, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a8000-0x9)='/dev/rtc\x00', 0x8000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000a50000-0x88)=@routing={0x0, 0x10, 0x0, 0x40, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x88) poll(&(0x7f00004ef000-0x8)=[{r1, 0x0, 0x0}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000f20000)="", 0x0) [ 50.865917] device gre0 entered promiscuous mode 2018/01/31 07:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d05000)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000187000)={0x7, 0x1}) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) mq_notify(r1, &(0x7f0000b16000)={0x0, 0x3d, 0x6, @thr={&(0x7f0000911000-0x63)="525b0a6615608c7bfb6d17415466c12ceeea128cfc63d7fefb33e1a23699afba6f69db78416dcd3d7fc1823bca98e808f7af4d42592d2283f8df20f4dafb40bb525ffd3e6476a5b07d7445351be73e8580feedff48f3fad96fe5e9c3bcd57b3955a849", &(0x7f00001ae000-0x1a)="cc67ab76931fdd49d4e8195501058df910ff08ac5c4db044b6bf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002bc000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c0d000-0xa)='/dev/ptmx\x00', 0x200001, 0x0) unshare(0x400) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000a86000-0x50)={0x7, 0x8, 0x4, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e80000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 50.887361] audit: type=1400 audit(1517384371.311:21): avc: denied { setopt } for pid=7567 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 07:39:31 executing program 5: mmap(&(0x7f0000000000/0xf85000)=nil, 0xf85000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xc0000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f86000-0x8)='./file0\x00', 0x10000, 0x10) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00006f2000)={{{@in=@loopback=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f86000-0x3)=0xe8) mmap(&(0x7f0000f85000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000f86000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401, 0x49, 0x68, 0x100, 0x4, 0x800000, r2}) 2018/01/31 07:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0xa, 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00007eb000)={0x0, @in6={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x6}, &(0x7f0000101000-0x4)=0x98) r3 = fcntl$dupfd(r0, 0x406, r1) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000465000)=0xc8fe, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5f, &(0x7f0000f1f000)=0x40, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000743000-0x20)={0x10000, 0x100000000, 0x200, 0x10000, 0x1ff, 0x8001, 0x1, 0x30, r2}, &(0x7f000044b000)=0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000381000)=@ethtool_eeprom={0x40000000000c, 0x0, 0x0, 0xba, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) bind(r0, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) connect(r0, &(0x7f00007ce000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00002af000-0xce)={0x0, 0xc6, "90fa82e695abee21bf3e2ef253ec701c77601488728dd6b2031732516e2fc414794c0e5a55e8e39bc5515a3b6781ef2755c0d9abf44d30568ae9c3d0faec6ff842369e72b4ff8d345a1ea45aed953b39794dc3fd4eab6cce76d30d4481931f01db65a946ff655d0e2816535ddf0caab2a40d96f2f341a2931c79c081c44cf9c72a96ebeed787da1b68d3542d12a5884477c931244a8441e716c47223ebfb7adfb1863884db61662119babda607d553037e0d2fa45bc8d205e24e8c245b4576384dce7118566d"}, &(0x7f000035a000-0x4)=0xce) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000052a000-0x10)={r1, 0x48, &(0x7f00008ba000-0x48)=[@in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, @in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d66000-0x4)=0x10) r2 = syz_open_dev$mice(&(0x7f000027b000)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000da1000-0x1a)=""/26, 0x1a) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f00003f6000-0xbc)={0x3, 0x2, 'client0\x00', 0xffffffff80000003, "86c8066bdcab0970", "42abb5dcbd230cd8d68027c3df8f3a4ae47242579d594453a58172d37eef138b", 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f00001b6000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, @broadcast=0xffffffff}, 0xc) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000f14000-0x7d)=""/125, &(0x7f000019d000)=0x7d) fsync(r0) 2018/01/31 07:39:31 executing program 5: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c1c000-0x16)='/selinux/checkreqprot\x00', 0xa0200, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0x54, 0x0, &(0x7f0000e2b000-0x54)=[@register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x38, 0x40, &(0x7f0000225000-0x38)=[@fda={0x66646185, 0xa, 0x2, 0x3d}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f00008ed000-0x40)=[0x38, 0x28, 0x28, 0x78, 0x40, 0x28, 0x40, 0x30]}}, @free_buffer={0x40086303, r2}], 0xb7, 0x0, &(0x7f000023f000)="ca6b501088d0472b1f0076d5e68bb146ae1b07b7df3381bf67bf284208e4c139d9825135777328fe4120210143acdf9c1da1dc589328e0328e9f7fdd430b69155f4286cf227096c8712a5de0c7b51c9ccc2224adfc5471388deff1a8506f74c53be5d52034c532247e829723e1985b6ea8f2f764463e9ad2a24b08afde679b93503a3602e79a58d8d9ff0aa73b46525715cdb24dc7e050a5f3851d3fca9cc2dd8cf83f00815087b37eed244e2a6d13a85f6c938ad12aca"}) prctl$intptr(0x21, 0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ed000-0x9)='/dev/ppp\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00007bf000-0x10)={0xfa, &(0x7f0000000000)=""/250}) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0x4) 2018/01/31 07:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc3000-0x16)='/selinux/checkreqprot\x00', 0x6a0000, 0x0) inotify_add_watch(r0, &(0x7f0000f71000-0x8)='./file0\x00', 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x72, &(0x7f000000d000+0x379)={&(0x7f0000013000-0x14)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f000012f000-0x10)={0x2, &(0x7f0000cd0000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000041e000-0x4)=0x4) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000331000-0x8)={r2, 0x1}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) recvmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000012000-0x90)=[], 0x0, &(0x7f0000003000-0x13)=""/87, 0x57, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000cc3000-0x10)={0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r1, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/0) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x2)=0xc) r2 = getpgrp(r1) ioprio_get$pid(0x1, r2) 2018/01/31 07:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) accept(r1, &(0x7f0000590000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xfffffffffffffd93) r2 = syz_open_dev$usbmon(&(0x7f0000608000-0xd)='/dev/usbmon#\x00', 0x6, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000e70000)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00008e7000)={r3, 0x0}) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000784000-0x6)='hybla\x00', 0x6) close(r0) 2018/01/31 07:39:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b19000-0x9)='/dev/ppp\x00', 0x4001, 0x0) mmap$binder(&(0x7f000054f000/0x1000)=nil, 0x1000, 0xc, 0x1010, r1, 0x0) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) ppoll(&(0x7f00001b2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x102d5) prctl$setname(0xf, &(0x7f0000e30000)='/dev/ppp\x00') 2018/01/31 07:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000120000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) rt_sigprocmask(0x1, &(0x7f0000c18000)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00002fc000-0x8)={0x0, 0x9}, &(0x7f000035a000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f8c000-0x8)={r3, 0x6}, &(0x7f000034e000)=0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r2) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 07:39:31 executing program 0: preadv(0xffffffffffffffff, &(0x7f000002d000)=[], 0x0, 0xfffffffffffffffc) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f000008b000-0x8)={0x0, 0xfffffffffffffffd}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e7f000)=@sack_info={r1, 0x401, 0xffff}, 0xc) 2018/01/31 07:39:31 executing program 3: waitid(0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0xc0000003, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000265000/0x8000)=nil, 0x8000, &(0x7f0000000000)=""/4096) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000563000-0x15)='/proc/self/net/pfkey\x00', 0x900, 0x0) recvfrom$unix(r0, &(0x7f0000e65000-0x5a)=""/90, 0x5a, 0x40, &(0x7f00000fc000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000fd7000-0x4)={0x0, 0x6, 0x0}, 0x4) r2 = socket(0xf, 0x8000e, 0x9) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000d0e000)=@assoc_value={0x0, 0x40}, &(0x7f0000ee3000)=0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fd8000-0xe)={r3, 0x80000000, 0x3, [0x8, 0x1ec, 0x100000001]}, &(0x7f0000fd7000)=0xe) pipe2(&(0x7f000051d000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000607000-0x14)={0x0, 0x4, 0x0, 0x40, 0x3703, 0x7ff}, &(0x7f0000fd8000-0x4)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000872000-0x4a)={r5, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2}, 0x98) setsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000a76000)="", 0x0) [ 51.171394] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. 2018/01/31 07:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) accept4(r0, 0x0, &(0x7f0000aeb000-0x4)=0x0, 0x80000) sendmsg$inet_sctp(r0, &(0x7f00006fd000)={&(0x7f0000936000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000)=[], 0x0, &(0x7f0000576000)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 3: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00001b6000-0x8)='keyring\x00', &(0x7f0000591000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f00001f1000)=0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000fc9000-0xa)='syzkaller\x00', &(0x7f0000fc8000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000023e000)='!.\x00', 0xfffffffffffffff8) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000fc9000)='./file0\x00') keyctl$link(0x8, r1, r3) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f27000)='rxrpc\x00', &(0x7f0000833000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000049f000-0x7)="d1b0c612200f20", 0x7, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000fc8000-0x8)='keyring\x00', &(0x7f0000fc7000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/01/31 07:39:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, r0, 0x1001) 2018/01/31 07:39:31 executing program 2: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000f12000)=@dstopts={0x21, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}]}, 0x32) socket$inet6(0xa, 0x1, 0x7ffe) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x2000000000000005, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 07:39:31 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000009000)=0xe8) sendto$packet(r0, &(0x7f000000a000-0x23)="63f94dfd9472aae928af35d027a1ac2207c891b4d8816bedf29057998e7d127ceeade2", 0x23, 0x48804, &(0x7f0000003000-0x14)={0x11, 0xf6, r1, 0x1, 0xbe, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000)={0x23e, &(0x7f0000008000)=[]}, 0x130) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006000)=0x0) 2018/01/31 07:39:31 executing program 6: pipe2(&(0x7f0000f44000-0x8)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r2, &(0x7f00009ad000-0x1)=""/1, 0x1) inotify_init() r3 = socket$inet6(0xa, 0x5, 0x8000010000) sendto$inet6(r3, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$loop(&(0x7f0000130000)='/dev/loop#\x00', 0x3, 0x80) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f000062d000-0x4)=@int=0x8, 0x4) fcntl$setstatus(r3, 0x4, 0x40c00) pipe(&(0x7f00006b1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e02000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000123000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x8001, 0x1, 0x3180, 0x6}, &(0x7f0000477000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a8000-0x8)={0x0, 0x9}, &(0x7f0000bf6000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00005f0000-0x6)={0x0, 0x7fffffff}, &(0x7f000053a000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000082000-0xa0)={0x0, @in6={{0xa, 0x3, 0x989, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x7, 0x95, 0x4, 0x10}, &(0x7f00003d5000)=0xa0) sendmsg$inet_sctp(r1, &(0x7f0000f4f000)={&(0x7f0000873000)=@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x80)=[{&(0x7f00009d1000-0xd)="80f10477ea7f2b26dadeb6b2ed177726cc9ff6", 0x13}, {&(0x7f00005de000-0xb4)="2ae7e4c9b37c64b3dc6fdf3675d8f84d3a54f85b9bd5ade24314d5333c80f7676fd1d5213165336618360dfaf77aafad3be3d25ccbfac6564b732b0c184fefa5b3848447b2a6ea434cd7343a2e84f0cad71afedc70699bc63f1730a6d0cd600c2dba9dc3177d74993e5d56b3b1549b3a61f991aa67808fe7d2d1b5a6cc941a7f514d874d61c8dff43f904b602f05e464b6bb2ef7bf18e069e7e58aa71fa99a03e1e08f65e069587aeaffcd9e64f7fe6eb94cb4b1", 0xb4}, {&(0x7f00004f0000)="99fd470fec8215c2c98fd34747fc2eb24d6635a319e14ad56ed3c4c33c5bb067673172915dd300914b4d8afb0aded1899fd6d96edbd4c6dc2f2cbaa2bb3be8e92dd7c97f1f315b3460ebf615df2afb8b12c878d22a21279f54", 0x59}, {&(0x7f0000869000-0x1000)="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", 0x1000}, {&(0x7f0000b87000-0x1e)="99117e121b64b78c9abd5ce326ffca2d52f7574e7f8179c15ee840aa9a07", 0x1e}, {&(0x7f0000a96000-0xca)="761ea9a5ac02eb52530bbf29b840d4f4eaa0c259057d6b9ffb2ad4f479aeb333bddb9a43df79be14eff119d4cc80f256e80edea16198d0b8160b857d6dd55a5b0b9529aec87567dac19b25ac12e030aa46301c2675cddf1d610d724ac048250b946853d43ff918c4b1ae1f51ef762552645b097baa9f2d9dd829ab3da4f7e3657a1a9f437bae69b7902766469df3c7df65685f48b7ceb1c7a2b85008c66f239f24200e0018412b0904bd80b6420e92dc1b2866f43f455c5a78f7618e139a495f43b04160131f695ceb82", 0xca}, {&(0x7f0000f54000)="cd30e5eda40fb69d94a5285852b9e867065eda1d2b2028b6802b98ec541919e3dc1b3ef2e065f43a48339ef8297787a3f19cec00949beea75bd88d1b034d1389f3b08524fb48f5d31e061509b0777fc1cc2b3abb4dea250fd6e4fb725f868f578243c56019", 0x65}, {&(0x7f000040d000)="c4e1cefbe61b5ead9548f1fdca5747eda94c8ae5f5d6cb429356eb0ad33e7b87630d260f637ca40cca57798501c2c630861599aa263a5ddf8c7d1d260cb543d3cae4ba0a1f7e33f4c69bcf8b48f7aba98e052c655e4ec31d5a850285065c6ac43b73611176c7c8", 0x67}], 0x8, &(0x7f00006e1000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0x100000001, 0x0, 0x0, 0x3b38, 0x1000, 0x7, 0x6, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x4, 0x4, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x202, 0x4, 0xc6, 0xfff, 0x4, 0xb27, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x1f, 0xe, 0x7ff, 0xfa, r9}}, @init={0x18, 0x84, 0x0, {0x7f, 0x21e, 0x7fffffff, 0x2}}], 0xf0, 0x4000040}, 0x800) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000de5000)={0x0, 0x0, 0x0}, &(0x7f00008a5000)=0xc) rt_sigqueueinfo(r10, 0xe, &(0x7f000056c000-0x10)={0x26, 0x401, 0x2, 0x8000}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000697000-0x4)=0x19, 0x4) ioctl$ASHMEM_SET_SIZE(r5, 0x40087703, 0xd5) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x80, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={0x77359400, 0x0}) sched_rr_get_interval(0xffffffffffffffff, &(0x7f00002d2000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000032d000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x3d8, 0xfffffffffffffffc, &(0x7f0000ba1000-0x10)={0x0, 0x0}) 2018/01/31 07:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pivot_root(&(0x7f0000783000-0x8)='./file0\x00', &(0x7f0000a21000)='./file0\x00') r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat(0xffffffffffffff9c, &(0x7f000014c000+0x4cb)='./file0\x00', 0x18000, 0x4) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000f45000)={0x2, 0x3, 0x1, 0x1, 0x6}) prctl$getname(0x10, &(0x7f0000a4a000-0x91)=""/145) dup2(r0, r0) dup2(r0, r1) 2018/01/31 07:39:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000073e000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004e1000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000d7b000-0x6)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) socket$key(0xf, 0x3, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$nl_xfrm(r2, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000710000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x100, 0x0) keyctl$join(0x1, 0x0) syncfs(r0) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/31 07:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/autofs\x00', 0x20080, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b0b000)={0x4, 0x0, 0x10001, 0xe8f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005d5000-0x10)={r2, 0x2}) 2018/01/31 07:39:31 executing program 7: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000f84000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00001b8000-0x4)=0x9, 0x80000) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000b31000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="fff35e9fa1760a9ec324ffbfe87bb548"}}, 0x1e) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f84000)=0x343, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007c4000)='/dev/sg#\x00', 0x4, 0x440000) socketpair(0x5, 0x1, 0x8000, &(0x7f00004e5000)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00009ae000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000a1d000-0x8)='oom_adj\x00') exit(0x0) preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x0) 2018/01/31 07:39:31 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000ee1000)={0x0, 0x401, 0x9, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg(r1, &(0x7f000019f000-0x12c)=[{{&(0x7f0000b25000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008e3000)=[], 0x0, &(0x7f00001b3000-0x198)=[], 0x0, 0x0}, 0x0}], 0x1, 0x20000000) 2018/01/31 07:39:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a14000)={&(0x7f0000a23000)=@updpolicy={0x13c, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e86000)='/dev/autofs\x00', 0x20080, 0x0) fcntl$setlease(r0, 0x400, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b0b000)={0x4, 0x0, 0x10001, 0xe8f}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00005d5000-0x10)={r2, 0x2}) 2018/01/31 07:39:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x8, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffff77, 0x20, 0x3ff, 0x3f}, &(0x7f0000b8b000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00007ab000-0xaa)={r1, 0xa2, "55026cd6261d2cf3b000c02de5b956388a5ee0a273b0cd02f46ae3d3f8702aa964aa17df76038e14d1932015b35563b1e14dca3a0b1bbc407d8fc64876d9543dbbf4a75ee083225150834b326335d13796a455d3cb705b682ba742e16f12c5a0d0ca691aa7e1b17a1126d5b813959005bfdacda26860f2572997177e2d9f834375caba3cdb377f7a67519d7d08b237c4feaed77cf2f40bfd121367259c4cee0e76da"}, &(0x7f0000337000-0x4)=0xaa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f00009b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, []}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000a75000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0xc, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000ce8000)={0x0, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000dd0000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_pwait(r1, &(0x7f0000fb5000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00000f3000)={0x0}, 0x8) 2018/01/31 07:39:31 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f00005bf000-0x9)='/dev/sg#\x00', 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000c22000-0x30)={0x5c, 0x0, &(0x7f00004f2000)=[@enter_looper={0x630c}, @reply={0x40406301, {0x4, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000ecf000)=[], &(0x7f0000001000-0x8)=[0x28]}}, @register_looper={0x630b}, @request_death={0x400c630e, 0x1, 0x1}], 0x41, 0x0, &(0x7f0000ce5000-0x41)="e021bc6d0a2f59e48439d8b1f0ca0c283e692e61faae15fded5ac915ddf3f09cb9d18c69c0cc4514c93900c3e048c91e47465c917f9ee878501e5a13c8118813a6"}) r2 = open(&(0x7f0000d65000-0x8)='./file0\x00', 0x400002, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x4d, 0x1, 0x7, 0xac3, 0x100000001, 0x2, 0x8, {0x0, @in6={{0xa, 0x2, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7, 0xffffffffffff8000, 0x7fffffff, 0x5}}, &(0x7f0000686000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace(0x11, r4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000001000)='&em0posix_acl_access-#selfcpuset-%$self/\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000000)={0x5, 0x3, 0x20f, 0x7, 0x620, 0x6, 0x357, 0x5, r3}, &(0x7f0000ce3000-0x4)=0x20) fcntl$setstatus(r0, 0x4, 0x2800) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) fcntl$setstatus(r0, 0x4, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000003000-0x10)={0x40, 0x2, 0xfffffffffffff000, 0x1, r6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000003000-0x8)={r3, 0x4, 0xe00}, &(0x7f0000002000)=0x8) fchmod(r2, 0xa7f966176c589a7f) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000)=[{0xc, 0x3}, {0xb, 0xedb6}, {0x8, 0x8}, {0x7, 0x5}, {0xf, 0xdd00}, {0xa, 0x7}], 0x6) ioctl$TCXONC(r0, 0x540a, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/31 07:39:31 executing program 4: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x8) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f88000-0x34)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xf) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ced000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000375000-0x4)=0xb) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000f88000)="8bf576cfd561dc561dcc28489e2f85c13e11a60d1c4e365252720a5fd629699d2c1e1d8d090ad9102dd0166ef5494e6f6bf3b3c6134cd7c8c46b33152a7973ca99299cc9fabac7fd40fcb6374b4e3a56abb80fa0827db1dd788f10846aa3b448483e517232bba544a1d3661db57611caaccb82d6a203ec9e293697ebe8", 0x7d) 2018/01/31 07:39:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000272000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a37000)={0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, &(0x7f000049b000)={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x7f, 0x0, 0x0, 0x0}, &(0x7f0000aa3000-0x10)={0x0, 0x0}, &(0x7f0000b32000)={&(0x7f0000b32000)={0x2000000000000004}, 0x8}) 2018/01/31 07:39:31 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000002000)={0x0, 0x5}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000005000-0x4)=0x1008) unshare(0x62000100) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000003000)=0x4, 0x4) read$eventfd(r2, &(0x7f0000000000)=0x0, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000003000)={0x0, 0xdd, "0d058cb8e73e4657b54674dd7d38fd887ace4916aa9ab4e97f355f48793487aeada6f3d4b1a25e672bd1a7fdce53ce5ad244741947cb95e3d7940d92bffb20e588e581bade2d7d8a0272adc0b6800fe0aefe5493c54130fca7a7a6f14ada063fc94836885056fed9f5a8f7ea813c9367463fb9b38a080a3c7d8296e5a20f7355cd5ff0a7985b0371a20f808dc2ec70b216381c04008d9bf0d7ac7cc4730fcac952e4b3dbc1def9589c01251f54fcf36d8cf2dc43fac80d2be016ffbbf51eaa3d6b8d3495160f8bf8064e1a4c78b843f755758a4079730d206307a505c3"}, &(0x7f0000004000-0x4)=0xe5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000005000-0x8)={r3, 0x80, 0xfffffffffffffffd}, &(0x7f0000005000-0x4)=0x8) 2018/01/31 07:39:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000348000)='/dev/rtc\x00', 0x80001, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000757000-0x45)="2f4238d839f929cca46fe8b82dee9f1e5c95025437ff585a513173d9cae8a953f082326ef1769a34655b5aebc235ed2cc9ae9c1470e9f9da41c899f883174d2bdb9473e3d5", 0x45) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$unix(r2, &(0x7f0000901000)={&(0x7f000053d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000027b000)=[{&(0x7f00002f1000-0xb1)='H', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000cf0000-0x8)={0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000)=@assoc_value={0x0, 0x0}, &(0x7f00002ad000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000661000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x3}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000239000)=0x80, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004cc000)={0x0, 0x0}) accept$inet6(r3, &(0x7f000095a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4f000)=0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd3000-0x8)={0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r4, 0x5450) 2018/01/31 07:39:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000001000-0xcf)=""/207) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000002000-0x558)=[{0xd8, 0x0, 0x10001, "db53505561d37502b3abc9dfbfd4bd047b91ad0f04a038c0f56c05c4704898604cfaa053d0822f348c7067eebe04b9db6bca04da2d31d26ad010ef847968522a7102a366e443dd2d045e30ac5a841ce05434fdb5b0a66ef2c4c76682209116466c82be315875b0c3cc1d7caa3c95b49f0b4df9ddb944be62832cc77c593be059daa6dfc22535807e539ad5779bb1910a79f2518984104cf8126180c7ac4b5bd09d747d5e284a465bf14390d70b69d0eee91031f632175f0d5900d8d615dfd2c2d6"}, {0x110, 0x10f, 0x2, "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"}, {0xe8, 0x84, 0x0, "508667c43f16240adcc5963634c6cd49fc2024adfe9f88b5434895e4cdfc90e1db9d99971b0e0bcff0043bad5becebb77279da7d020224181be431a64636873391afa4749e528824131ac5c709dbceaac5ba8c41864cc59407ffee56d15dac1aa37a1b52daf284c76b20a5a9eb4c0c8911df200ee78183bdfb181985420efe3ee9d908ee832cb08bd6547a6d3f7fc8041dd6e66988cc1517f1f71dc13d61665dfe383f30f5ff5c29bafc5966433b6448f230eb912654c0ed45deb3e43d24611447772089a4e372c3d50e2cfcbe557f093a8ccb7d9e"}, {0x50, 0x116, 0x7fffffff, "affc5aefa52c89b050b29b7e7415d40b015631a835edcee48d71e76e09386bdf2f9c00bff0d82012cf6676849563606bb412ab9c44bd6abee0536047c73e40"}, {0x100, 0x100, 0x9, "360bf4e13f9e99045e39c6e4de76ff4f5fc70fa57e4ad6fce868abf2dc105c24f1f1f91179080d5bd0ca465cc50b9423620f7e4f09c9177251c833337508656ed08c4d2a69f9167fd435f7a0e5ce73979e96856d3e0dda3f1a330696be5889355b56b261af212a453df8060328dc2b2353aded90f8e2562adbcde2e957a92406e8f6b2afe8cda8614dd240a626a0ed1fba2b1f05ea21b11e1d2e76ef3a0a080d503f735e2f2982d398d2f9a34deee2cdcf24cbeae86e22ff8ed09f95df0b475ec025d5d9a0e62bf77a3fb9985662e1c1996e5e7795c267b126104d51dbb2cbbdd96df53164537b07d3"}, {0x78, 0x108, 0x8, "d2a1919cfb8651eed39edf48c512e111515ac2d3f18769e4bcdefae2e0e264226ac349c8e1bedd90beefe5a587c6fa381ca80510809643639a218fc31845413aa503973ddd5de1388e8573e91671e8f946b315d6121393757532d3febda9b665711a"}, {0xb0, 0x117, 0x7fff, "639bda44e15a2ac54cb8f5b10899e270a51a8dfdf9973755bbf4e16ca455b0003f3e1874f76bc78c1be5670f68351c3e2c05d74c840c95e84cdc69241b99aa67593f5fd50a51f6abc2fe3d3d5d71bdc703256ac4b56d2e686cada1c07dd0fe79b8214a910b6ab0733fd675392761f4233955dde7123a06432a2fba70ae98b28b9cbef3d5a1b2fa0a5ae111a174a59ca0119b8d523255c668c37ff310145d"}, {0x10, 0x107, 0x9a, ""}], 0x558, 0x1}, 0x800) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000b5b000-0x8)=0x3c, 0x1) mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:31 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000fdb000)=""/147, 0x93) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000fdd000+0x6d7)=""/54, 0x36) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f000020f000/0x2000)=nil, 0x2000) request_key(&(0x7f0000fde000-0xc)='id_resolver\x00', &(0x7f000083d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000268000+0x5fe)="236d640400000000000000", r0) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) 2018/01/31 07:39:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x332) write(r0, &(0x7f000006e000)="7f", 0x1) r1 = socket(0x4, 0xf, 0x6) getsockopt$inet6_dccp_buf(r1, 0x21, 0xe, &(0x7f0000e25000-0xf1)=""/241, &(0x7f0000420000-0x4)=0xf1) fcntl$setstatus(r0, 0x4, 0x2c00) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aba000-0xb)='/dev/hwrng\x00', 0x40400, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00003c0000)=0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000a98000-0x78)={0x9, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x100000001, 0x100000000, 0x5ba, 0x223a, &(0x7f0000f7d000-0x10)=@common='eql\x00', 0x6, 0xe7b, 0x3f}) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00001bf000)="cab7fb382aef2e306f29a2491f41073c55cf4d092f85b8696aecdb0dbffbe0d5635fc0fdb63b9ce12b838959714e7c024254bded19eb9e450333f2046abdc4480fa9548db2e807a3db8c367e7a5d16cb2b73e2fcb2023be75f68d20425e613dc22869a9861de165e8a149335aace1b206b66fe1f4bb1430a4bf08616f5bb13d09750754f998aab9debf91705e0cb71f7e6944d58ce5325068798d1891709a7ccd02b4c6e75c503f06e876993876eaa1961c4e548d062849988cac512f0b5d2c75c290b6cecca7158d35fc1ba96318733", 0xd0) r3 = syz_open_dev$usbmon(&(0x7f0000d45000-0xd)='/dev/usbmon#\x00', 0x0, 0x8000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e9c000)={0x0, 0x10000}, &(0x7f0000787000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000203000)={r4, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000b04000)={r4, 0x8}, 0x6) fstat(r0, &(0x7f0000682000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readv(r0, &(0x7f000089b000)=[{&(0x7f000048b000-0xbe)=""/190, 0xbe}, {&(0x7f0000c0b000)=""/235, 0xeb}, {&(0x7f00006c0000)=""/98, 0x62}, {&(0x7f00005cb000-0xd5)=""/213, 0xd5}, {&(0x7f0000759000-0x65)=""/101, 0x65}, {&(0x7f000014f000)=""/212, 0xd4}], 0x6) ioctl$TIOCSTI(r0, 0x5412, 0x9) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00008fc000-0x8)={0x0, 0x1}, &(0x7f0000c4c000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000585000-0x8)={r6, 0x7}, &(0x7f0000673000)=0x8) writev(r0, &(0x7f0000a25000-0x90)=[{&(0x7f0000754000-0x90)="f1cf7cdbd10c1d7c995f7382b30a5303d52344c62165b6daca0eeb8391b46bcf352eee2c9b01dfcc1dbb2e0860a633c7a53eb60212d6041960c56aa77acc2b7e2d5c178c937a355c21051bb68c12fc85288ff475681571732a879e62f79b0a642ec7f53ad9f5625fef8f795c718a16041f0e5f077dbf84cb9a5c7623db5222fdc17e6f67209b9da504fc2677994b922c4bedf82b0f6a0d15f53057b65f13ebf402ffe264360a235bafac25a1fffbfbe305e2a496b9b12e39f6be3d89b54ccb9f63491139452008", 0x0}, {&(0x7f0000eb8000-0x57)="25ceb98034046cca042cc2e5dea73d4c523d29f5deed1e6c3ba50b352dd0e51f2d3e7bd4cdb956ecc9faee366dcf85a3adf84c67b1793b54968517855dc062df315f3d2bb7e9edde3c78e04ea25eb423e41f3741ddebdb", 0x2f0}, {&(0x7f0000430000)="e2c3751745a7530bad0e40e4473e340702d97ca7acf57e0783ffe4442678b457b0afebc9ff36b8bf337fb5fb84061df56aa89749c958effaf007e59a2d442918280cd8fd4c6cfd2be398d2b4ba38210d9b2c59fb56ce1e4e917140aba9d1afaa6d2d5f09", 0x0}, {&(0x7f0000d25000)="3895726114a4a711370990347b62342d804142959decfedd7be4a5035406486474c9f3c2b2a977d8992969574af87bef31bd8ba0e12e5cf7332f787f0a87e75174936f212d95d1beb92b50de6de4f34b2fd4caf78a618654b2db0f773de8dd5aa2671b816b889230ae", 0x0}, {&(0x7f0000e50000-0x1000)="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0x0}, {&(0x7f0000af0000-0x1000)="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", 0x0}, {&(0x7f0000ec1000)="e962c8c80f3942109d006499347a515412bfc0f06ca03627d2903b204c10e5738e97ef952623ba0b3d1f39b95e85d98e13389e68fd1a03e70cd7689dce600f91aa919692978475", 0x0}, {&(0x7f0000b1c000)="ce23bf7a49428fca0bf752d885dbd82e26ab6fe10e1e55b12fcfc6bbb4fe35cad97c23d1a6fe3e636e9eab26a89df9c70a5e248922c555cfd6d86c8123637ac8e009cf357654f970a3c30bff724bf6", 0x0}, {&(0x7f00007dd000)="8f1c2852ff7e44f1c6acbaa18ec1a643cb7bac6fbabc0593315e6bf02f1948c39777f8f4b01634255b84a34da21e4add49a6309810dc59f4ccbffda0b58275478d64ad423d9a771e19efeefdd3cc734b701c03626dacc1299f32ccb9781a7353056b90d3cb04f53ddc6ea2fab72ec7fa99fbf8fb0eeb", 0x0}], 0x1000000000000078) 2018/01/31 07:39:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x7, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = getpgid(0x0) getpgrp(r3) 2018/01/31 07:39:32 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e1e000-0xb)='/dev/hwrng\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000000000)=0x0) flistxattr(r0, &(0x7f0000001000-0x3)=""/3, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x1f}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x100000000, 0x8}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x1, 0x300) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f00005e1000-0x11)=@random={'os2.', 'cgroup!nodev\x00'}) renameat2(r0, &(0x7f0000fc0000)='./file0\x00', r0, &(0x7f0000fc0000+0xe11)='./file0\x00', 0x0) setsockopt$packet_int(r2, 0x107, 0x16, &(0x7f0000253000-0x4)=0x0, 0xfffffc8d) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x80004, 0x1, &(0x7f000053b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f000053c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x10) mremap(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f000053b000/0x2000)=nil) prctl$intptr(0x1d, 0x7fff) userfaultfd(0x800000800) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e32000-0x10)=[{&(0x7f0000e60000-0xd3)="290000002000190000003fffff0800000a00000000e80001040000040d00d100ea1100000005000000", 0x29}], 0x1) pipe2(&(0x7f00006fd000)={0x0, 0x0}, 0x4800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00001fa000-0x8)={0x0, 0x101}, &(0x7f0000a52000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f46000)=@assoc_value={r2, 0x80000001}, 0x8) 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000cf000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000081d000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00005bd000)={r1, 0x1f}, 0x8) utimensat(r0, &(0x7f00001a5000-0x8)='./file0\x00', &(0x7f00004f8000)={{0x0, 0x0}, {0x0, 0x0}}, 0x100) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x8946, &(0x7f0000ff6000)={@common='lo\x00', @ifru_data=&(0x7f0000ff7000-0x20)="0a0000008000fa0400000004bd000000ff00010000000009690007ffff2400"}) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r1, 0x8000000) keyctl$search(0xa, r1, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00006ec000)='./file0\x00') unlink(&(0x7f0000b4b000-0x8)='./file0\x00') umount2(&(0x7f00001f8000)='./file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = memfd_create(&(0x7f00001e2000-0x14)="6b657972696e6775736572ac6d643573756d8c00", 0x2) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00001b9000-0xb8)={0x0, 0xffffffffffffffff, 0x7, 0x7fff, 0x9ba, 0x401, 0x8, 0xfffffffffffffffb, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0xbbf, 0x0, 0x4}}, &(0x7f00000e6000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000274000-0x8)=@assoc_value={r2, 0x80000001}, &(0x7f00000fb000)=0x8) connect$pppoe(r0, &(0x7f00006d2000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="ab9790353479f037b7ed2be879e071ec"}}, 0x1e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000300000-0x50)={{0x8001, 0xda}, {0x200, 0x4}, 0x4, 0x0, 0xfffffffffffffffa, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_init(0x9, 0x81802) getsockopt(r3, 0x1, 0x2, &(0x7f0000896000)=""/10, &(0x7f00004b5000)=0xa) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009c0000)=0x0, &(0x7f0000450000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dd8000)=0x0, &(0x7f00003d8000-0x4)=0x4) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80f, 0x3) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000094e000)={0x0, 0x3f, 0x0, 0x2, 0x7}, &(0x7f0000823000)=0x18) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ecc000)={r1, 0x8001, 0x0, 0x9}, &(0x7f000007e000)=0x10) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000039000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00007a4000)={0x0, 0x99, "3c7eb7f32bd09971088f1b400af9015ac13d691bcb9101f5687b8c973d7fcfaabde7883994d1dcb9d4b3be56b886644eef32ba85af4d9467491217c671564abc5befc2d0fa7cfa279455fc452ea2cd63d117d9f5dbee30138a880e194749628cfa4eeef2b026d9f178715d4109a51048dfe52672fa9e04127e25c5886341f1fd5cab67f183a8b43dcb34733b2256b7a3cd67f01170c038d41f"}, &(0x7f00000d8000)=0xa1) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000537000-0x6)={r3, 0x0}, &(0x7f00001b0000)=0x6) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000015c000)='/dev/rtc\x00', 0x20000, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00006d5000)={0x7fffffff, 0x0, 0xfffffffffffffff8, 0x3, 0x9c8}, 0xc) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000544000-0x1a)=""/26, &(0x7f0000036000-0x4)=0x1a) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) rt_sigprocmask(0x0, &(0x7f0000cf0000-0x8)={0x0}, &(0x7f0000000000)={0x0}, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000092000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000018a000)=@assoc_value={0x0, 0x0}, &(0x7f00002ad000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000661000-0x98)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3b, 0x3}, 0x98) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000239000)=0x80, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00004cc000)={0x0, 0x0}) accept$inet6(r3, &(0x7f000095a000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c4f000)=0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000cd3000-0x8)={0x0, 0x0}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$void(r4, 0x5450) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) socketpair(0x10, 0x802, 0x5, &(0x7f000067f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000504000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00004d4000)={r1, 0x22}) time(&(0x7f0000e50000)=0x0) 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2000000000ff) fcntl$setsig(r0, 0xa, 0x32) write$eventfd(r0, &(0x7f00002db000-0x8)=0x0, 0x8) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x3, 0x2}, 'port0\x00', 0x0, 0x40, 0x5bc, 0xffffffffffffa48a, 0x7, 0x4, 0x1, 0x0, 0x2, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032f000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000002000-0xbc)={0x6, 0x2, 'client1\x00', 0x4, "8d19f5066296149e", "9226863b3e32b0ead3634ebd677dc08339dde3199b84709b8b0eb85302b57e22", 0x29, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x8, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$KDSETLED(r1, 0x4b32, 0x800) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x24, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x20, 0x0, 0x49f, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x1, &(0x7f0000081000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) ustat(0x3, &(0x7f0000a7d000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f0000000000/0xd11000)=nil, 0xd11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000747000-0x4)=0x3ff, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005ec000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00003e9000-0xd5)="4e0b8d07363337b0b6589095fda687a3248aa7b89ae13be250b6a8c30a7b4e73549fa9694f58d2c2f1e34812232765336ba0ea873e751cf0b298b32e5f309ead67808fbbc39207942e1086d750413f3ff61ce85ba38fe98bfb0ee01702b25b61d123eef4cf551401dc57069def1ba01a2b3ab446e2683a0bd1ad8b0a2ed0015b8c0b414aa78499eca9fdaa80f64706552bfe8a5cf96efe6d92ae390e48affe37245f5a442953066a8affbc19afcaa3f8a40f35c7db46433d41e473627fc5430f847700c10f315ed265acdba3c5efa212db214382b1", 0xd5) 2018/01/31 07:39:32 executing program 7: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d87000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000fd9000)="e5ab297275f985ecbdc9e857ce7470da6d2937308698582816f9c93ff6f2ba5a6586e0ee56801c9fa6819fc55fbc5572ece4dc94ccc9f2fd8bd938b42850f1930f821c89b6379c435601ff89faee729565a0f58ec1faec09a45778f7554410e379459ab749a2076de7", 0x69) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001e7000)="2700000052007d07000094fef4fffbb98200450000000000b49a00ffff002b", 0xfffffffffffffdaf) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f82000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000001000)=')!usermime_typecpuset/GPLppp0cpuset\x00', 0x800, 0x4, &(0x7f0000001000-0x40)={0x8, 0xc7, 0x8000, 0x3b, 0xb3e, 0x6, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000002000-0x10)=@random={'user.', 'systemuser\x00'}, &(0x7f0000001000)='cgroupcgroup\x00', 0xd, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000003000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xb) clone(0x4000, &(0x7f0000d12000)="", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000bda000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00006ed000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000734000)=0xe, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000003000-0x76)=""/118, 0x76, 0x2, &(0x7f0000002000)={0x1a, 0x18, 0x8, 0x1000, 0x1, 0x6, @random="a55a4b7d4906", [0x0, 0x0]}, 0x10) getsockname$packet(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) sendto$ipx(r2, &(0x7f0000000000)="04319fdf4b940877d50c1431577280cd81ced1243559c0e7faf9dd66ac7153edbbd1e674a259c47fb0051989b59c273727391547dccb7bd5c5da18b7a6b6c9409c79faf2d8ef7bc082631cbbf814efecf662f962865fdbb3ebf45342262a1fa5e88b53b9c7b95ff5e2a96e1f0e7151d25aa0417e1e4b0a4e0a329d9263690fa24e908c53cd830de4d0846e1f252f44de1449805ca9722b7fdab8e634abaf476f8ba814a89b8fc36a8b5c18e442", 0xad, 0x5, &(0x7f000035e000)={0x4, 0x3, 0x8, "24a56a1b0045", 0x1000, 0x0}, 0x10) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f07000-0xe)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) write$eventfd(r0, &(0x7f0000453000)=0x0, 0x8) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000a2d000-0x10)={0x77359400, 0x0}, 0x10) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb7000-0xf)='/dev/sequencer\x00', 0x101002, 0x0) ppoll(&(0x7f00009d9000)=[], 0x0, &(0x7f0000dce000-0x10)={0x77359400, 0x0}, &(0x7f000014e000)={0x0}, 0x8) write$sndseq(r0, &(0x7f0000a4b000-0xc0)=[], 0x0) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000000)="3cf7a98cc12aecdb10e5a64858711538b23d6026325a7ecd63ca34468c5d528f837c131b97e7c26a5cd75e763f417c36deb03f329de74a1ac54e3abd2dadef9c3ed3458ed90af142637bdb2de726ac", &(0x7f0000001000-0x3)="95abc4"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000001a000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000ad4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x1, &(0x7f0000001000-0x20)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f000006f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffdfffc, &(0x7f00007d1000)={0x0, 0x0}) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = syz_open_dev$mice(&(0x7f0000249000)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$TCSETA(r0, 0x5406, &(0x7f0000f03000)={0x20, 0x7, 0x2, 0x5, 0x8, 0x5, 0x80, 0x200, 0x26, 0x10000}) creat(&(0x7f0000129000)='./file0\x00', 0x0) 2018/01/31 07:39:32 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x7) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a0c000-0x4)=0x10) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f000001c000-0x4)=0x0, 0x4) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000264000)=0x5, 0x4) r2 = accept(r0, &(0x7f0000ce4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000070a000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x5, &(0x7f0000001000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x1}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={r3, 0x9, 0x3ff, 0x9}, &(0x7f0000000000)=0x10) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000551000)={0x0, 0x0}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000972000)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) r3 = dup2(r1, r0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f00008b7000-0x4)=0x9f) fcntl$getownex(r3, 0x10, &(0x7f0000bf8000-0x8)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f00008e8000)={0x0, 0x3, 0x1, 0x8, r4}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000e43000-0x6)={0x0, 0x400}, &(0x7f0000eb1000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f000047d000-0x20)={0x5ce7, 0x100, 0x8, 0x80000000, 0x2, 0x6, 0x10001, 0x5, r5}, 0x20) accept$llc(r3, &(0x7f00004b5000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000534000-0x4)=0x10) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000a6000-0x10)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$mice(&(0x7f00002a2000-0x10)='/dev/input/mice\x00', 0x0, 0x100) rmdir(&(0x7f000061b000-0x8)='./file0\x00') r7 = socket(0x18, 0xffffffffffffffff, 0xb8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000634000-0x14)={0x0, 0x2167fa66, 0x6, [0x2, 0x100, 0x1, 0x3, 0x10001, 0x7ff]}, &(0x7f0000b3f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000caf000)={r5, 0x7fff}, &(0x7f0000671000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r7, 0x84, 0x75, &(0x7f00002a7000-0x8)={r8, 0x4}, 0x8) sendmmsg(r0, &(0x7f0000005000-0x3c)=[{{&(0x7f0000b4c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) dup(r1) connect(r7, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) getpeername(r3, &(0x7f00007c3000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002fa000-0x4)=0x10) connect$ipx(r7, &(0x7f00000dc000-0x10)={0x4, 0x3, 0x1ff, "d1019c24d142", 0xd6, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x200000000000000}, &(0x7f00000d0000-0x2)=0x8) [ 52.054479] keychord: invalid keycode count 0 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsync(r0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000471000-0xa)='/dev/ptmx\x00', 0x80040, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f00002a5000-0x1ac)=@newsa={0x144, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000544000-0x24)={0x3, 0x8, 0xfffffffffffffffe, 0x1, 0xffffffffffffffff, 0x101, 0x5, 0x8045, 0x101, 0x0, 0xc6b5, 0x5}) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c87000)={0x0, 0x0, 0x0}, &(0x7f0000fc4000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x4000000000000000, 0x4000000000000) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000fcc000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00009c4000-0x8)='./file0\x00', 0x8100, 0x3ff) socket$inet6(0xa, 0x2, 0x0) unshare(0x8000400) select(0x40, &(0x7f0000039000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000032000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004c000)={0x77359400, 0x0}) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000ffa000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f000085d000-0x4)=0x3a, 0x80800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000208000-0x4)=@assoc_id=0x0, &(0x7f0000044000+0x761)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000287000-0x2f)={r2, 0x27, "60e36511081cf1e711a4505a88251878dc174f62515dfbb9fb9ca81d28cef7ef9476ed82dba5d3"}, &(0x7f0000ca9000)=0x2f) r3 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000cac000-0x4)=r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00002e0000-0x4)=0xffff, 0x4) r4 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000c3f000-0x8)={0x0, 0x0}) sendmsg$key(r4, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x9, 0x0, 0xa0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r0, &(0x7f0000e43000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000005e000)=0xc, 0x800) getsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f00003ff000-0xc)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f000068d000)=0xc) readv(r4, &(0x7f0000c40000-0x30)=[{&(0x7f0000a02000)=""/99, 0x63}, {&(0x7f000023f000)=""/39, 0x27}, {&(0x7f0000801000-0xc)=""/12, 0xc}], 0x3) [ 52.089450] keychord: invalid keycode count 0 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00009c2000-0xc)='/dev/random\x00', 0x0, 0xfffffffffffffffd) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x2c4}], 0x1, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000b29000-0x2)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000062f000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0xdf4000)=nil, 0xdf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000df4000-0x4)=0x0, 0x4) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 07:39:32 executing program 0: r0 = socket(0xf, 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x41) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000001e000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b7ffffff7f0200000000000000000100001000270006c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r0, &(0x7f0000005000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000001c000)="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", 0x1000, 0x4044004, &(0x7f000001f000-0x10)={0x2, 0x2, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00005de000-0x50)=[{&(0x7f00005de000-0xe0)="3fca09b2426afb836d71b4d5dcf206d1fb62d5152020695e1734cb7afb594616d12360a3e9a52f9a488611d9552a8be46a2b5245c19a4989e915d86ef96491e468d1f1f59997dc392d33ee60b6d05cb490cbb54933060000009bbdcb58dc343ff2675473fac0d46b48a1ef4b66f17aecc8e9606dddcdb0a9106a407e8bf596caad637450deb94a3ae67b1358244248fa7cf26ef0ba6be3a356c52c48aefe14de", 0xa0}], 0x1, 0x0) 2018/01/31 07:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x0, &(0x7f0000110000-0x10)={0x0, 0x0}, &(0x7f0000455000-0x4)=0x0, 0x401ffffffc) r0 = syz_open_dev$mice(&(0x7f0000662000)='/dev/input/mice\x00', 0x0, 0x2001) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000d18000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f6d000-0x4)=0x0, &(0x7f0000a21000)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d83000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000f4a000)='./file0\x00', 0x10000, 0x0) rt_sigaction(0x1d, &(0x7f0000c84000)={0x3, {0x3f}, 0x8000000, 0x3}, 0x0, 0x8, &(0x7f0000536000)={0x0}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000494000-0x60)={0x0, 0x58, "657cc77b6c2f1523b06efe05fb2895006161ff34d16a2d462c9306793ff8840efd069b4f2a100ef9a2892b1d16812be3a1f2ded2984702e73489b5549dca8b059228411d6612008b5cf9709d82b3ed4ec51f098a8b993cf7"}, &(0x7f0000eee000-0x4)=0x60) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004d3000)={r2, 0xffffffffffffffff, 0x353, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000011b000)={@generic="ef37d073d48f79a12b7cf3249d9692bc", @ifru_flags=0x3200}) getsockname$packet(r1, &(0x7f0000e6c000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009cb000-0x4)=0x14) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fc2000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$ax25(r1, &(0x7f0000d25000-0x98)="0f076bd1fc74017656afcb36a897002c27c4339ebe356fee2e00c690e2c7a410ad148684bd3f5718f7b9516a7fc6859bfa5ef0547ceea3c4ea28eac90849f2b2668cdc37ecfa1807bbfc80a13cdf2e45a7a8be0b00967375fbd88dc1aaba3d20a903a40b25e5cd6458a1c459badef426484fa304d86c22909dd166839210b88a12e7bd9da2e5aae099f9a97a2f2c49f1630efcbd9fcb0090", 0x98, 0x8000, &(0x7f00002ce000)={0x3, {"d75d6db1c19c9c"}, 0x6}, 0x10) r2 = creat(&(0x7f00009ad000-0x8)='./file0\x00', 0x22) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000b89000-0x4)=0x0, 0x4) sendmsg$key(r0, &(0x7f000006d000)={0x0, 0x0, &(0x7f0000aed000)={&(0x7f0000222000)={0x2, 0x7, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x17, 0xffffffffffffffff, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() clone(0x20000080904904, &(0x7f0000426000)="", &(0x7f0000ce4000)=0x0, &(0x7f0000907000)=0x0, &(0x7f0000553000)="") r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc1000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000dac000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4000000401008) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000018000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x1000, 0x4, 0x40, 0x9}, &(0x7f000001a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001a000)={0x8, 0x8200, 0x3, 0x3, r2}, &(0x7f000000d000-0x4)=0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]}) 2018/01/31 07:39:32 executing program 5: r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) unlinkat(r1, &(0x7f0000001000-0x8)='./file0\x00', 0x0) getpriority(0x0, r0) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f00002ec000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000017f000-0xc)={0x0, 0x0}) ppoll(&(0x7f00005d7000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000376000)={0x0, 0x0}, &(0x7f0000e98000-0x8)={0x0}, 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000005f000-0x4)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGLED(r2, 0x80404519, &(0x7f0000912000-0x13)=""/19) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00004b3000)=0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000002000-0x28)={0x3ff, 0xdf9, r0, 0x9, r2, 0x4, 0x10001, 0x10001}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x3, &(0x7f0000002000)={0x77359400, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000004000-0x4)=0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000004000)=0x7) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000006000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuseblk_mount(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', 0xa000, r2, r3, 0x3, 0x8, 0x10400) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000006000)={0x7, 0x1, 0x8, 0x7e, 0xffffffff, 0x200, 0x3, 0x9}, &(0x7f0000001000-0x40)={0x76, 0x4fb, 0x80000000, 0x81, 0xfffffffffffffffb, 0x9, 0xcd6, 0x3ff}, &(0x7f0000006000)={0x401, 0x9, 0x3, 0xff, 0xfffffffffffffcba, 0x2, 0x3, 0x23}, &(0x7f0000002000-0x10)={r5, r6+10000000}, &(0x7f0000003000-0x10)={&(0x7f0000004000)={0xb7}, 0x8}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000007000)={0x4, &(0x7f0000008000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000007000)={r7, 0x2}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000009000-0x10)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000b9e000-0x8)='./file0\x00', 0x20000, 0x100) bind$inet6(r0, &(0x7f0000e4c000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xcce8}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000cc6000-0x14)={0x7, 0x7f, 0x15194fc1, 0x20, 0x400, 0x9, 0x7f, 0x40, 0x4, 0x0}) bind$inet6(r1, &(0x7f0000728000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = syz_open_dev$tun(&(0x7f0000434000-0xd)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d0b000-0x41f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) ppoll(&(0x7f000097e000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000369000-0x10)={0x0, 0x0}, &(0x7f00007b8000)={0x0}, 0x8) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000b0e000-0x5)='ceph\x00', &(0x7f0000ef1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000305000-0x28)="2cde1a73656c696e757828766d6e65743176626f786e657431657468302a73656c6626656d315e00", 0xfffffffffffffffc) r2 = add_key(&(0x7f000021e000)='id_resolver\x00', &(0x7f0000d2a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000511000-0x1000)="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", 0x1000, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x8001, 0x4) r3 = memfd_create(&(0x7f0000e09000)='id_resolver\x00', 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00009a1000-0x4)=0x0, &(0x7f0000037000)=0x4) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c60000)='/dev/ptmx\x00', 0x400000, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000024c000-0x4)=0x0, &(0x7f0000ff0000)=0x4) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000001000-0xb1)=""/177) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000491000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f000047e000-0x74)=""/116, &(0x7f0000ba8000-0x4)=0x74) fcntl$setstatus(r2, 0x4, 0x42000) shutdown(r1, 0x1) [ 52.246157] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. [ 52.269301] netlink: 28 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000402000-0x88)={0x5, {{0xa, 0x2, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe61}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000658000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00005c0000)=[{0x4, 0x402}, {0x7, 0x3f}, {0xf, 0xf53}, {0xe, 0x98}, {0x3, 0x8}, {0x0, 0x4}], 0x6) r2 = socket$inet6(0xa, 0x0, 0x80) recvmmsg(r2, &(0x7f0000d80000-0xb4)=[{{&(0x7f00009b1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000185000-0x10)=[{&(0x7f000002a000)=""/166, 0xa6}], 0x1, &(0x7f0000001000-0xf)=""/15, 0xf, 0xfffffffffffffc01}, 0x5}, {{0x0, 0x0, &(0x7f0000287000)=[{&(0x7f00003d4000)=""/237, 0xed}, {&(0x7f000025c000)=""/159, 0x9f}, {&(0x7f0000601000)=""/12, 0xc}], 0x3, &(0x7f0000c86000-0xa8)=""/168, 0xa8, 0x6}, 0x4}, {{&(0x7f0000681000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000d6000-0x10)=[{&(0x7f0000fb7000-0xc)=""/12, 0xc}], 0x1, 0x0, 0x0, 0xd7}, 0x8}], 0x3, 0x100, &(0x7f0000291000)={0x77359400, 0x0}) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r2, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r0, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000ef0000)={0x7, {{0xa, 0x1, 0xffffffffffffff21, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) close(r0) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0x222, &(0x7f000000b000)={&(0x7f0000021000)=@getneightbl={0x0, 0x42, 0x0, 0x5, 0x0, {0x0}, []}, 0x273}, 0x1, 0x0, 0x0, 0x4}, 0x0) [ 52.341599] device gre0 entered promiscuous mode 2018/01/31 07:39:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) socketpair(0x8, 0x804, 0x4, &(0x7f000028a000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f000059a000-0xd)='/dev/binder#\x00') r2 = socket$inet6(0xa, 0x5, 0x7) accept4$inet6(r2, &(0x7f0000745000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000368000-0x4)=0x1c, 0x80000) madvise(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xa) 2018/01/31 07:39:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000a13000)={@generic="83503e7ecc1565f5c98f5e8cfac17da1", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f000095a000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f00008d0000-0x8)=0x3) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/31 07:39:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000001000-0x310)={0x7, {{0xa, 0x3, 0x8565, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, [{{0xa, 0x0, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9fa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x310) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() r3 = getpgid(r2) r4 = syz_open_procfs(r3, &(0x7f00006da000)='mounts\x00') sysfs$1(0x1, &(0x7f000087d000-0x7)='mounts\x00') mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") preadv(r4, &(0x7f000074d000)=[{&(0x7f0000519000-0x80)=""/128, 0x80}, {&(0x7f00006d1000)=""/147, 0x93}], 0x2, 0x0) ioctl(r0, 0x5, &(0x7f0000ef7000)="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") accept$inet6(r1, &(0x7f0000443000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000bd000)=0x1c) 2018/01/31 07:39:32 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000ae0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005c5000-0x4)=0x14) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000ae1000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x8, r1}) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000ae1000-0x4)=0x3f, 0xffffffffffffff71) write(r0, &(0x7f0000adb000)="85c0d0cc", 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000081e000-0x12)='/dev/loop-control\x00', 0x12080, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/31 07:39:32 executing program 4: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) write(r0, &(0x7f0000045000+0xbe)="240000002d000710ffffffffffffffe60108ef0002000000000000000000000000090000", 0x24) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c5b000)=0x0) r2 = geteuid() mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000080000-0x8)='./file0\x00', &(0x7f0000f8b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f8b000)=0x0, &(0x7f00001d3000)=0x4) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e83000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000)=0xe8) stat(&(0x7f0000e40000)='./file0\x00', &(0x7f000038d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000cd7000-0x38)={&(0x7f0000f8a000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000f8b000-0x70)=[{&(0x7f00002a2000-0x30)="9e244ef90cfe9b9abf701ea22a643d584d4ab4f3706841141200da56c973d4dafcb5afc65ae72a1c8b6f6f806ae6c1e9", 0x30}, {&(0x7f0000f8b000-0x71)="a473cf377f8f721eb4ce93db370d854e438cee7f6dd2c2c1ec7efa5bea1ee00f6671bb1d3084ab3ec7d8c2eec7c460744fcf6340c3837623d6c787a37627fa7dbd778da4c8f808155da9331454dc13f0993e63b5b549c23df9ab78063b550d6cc7df102e83d85e16fd98ca1b5a6138f79b", 0x71}, {&(0x7f0000f8a000)="7524ba1b9919c4f42a88cd5f3bce8fe1ddc4620270d51b1c6d4d88174ae856d9e3e9be65c3d33bbf269b6beff228116154f44f07ea878431eac7106e55dfff6046965156d961a95345caf8ae1247b39160a92c93748c2b1f3d514f449612189cad6c254260e9d0b2c72116a2ee4709", 0x6f}, {&(0x7f0000468000)="db4c151d07908816a93ad02959e28d0fd0a4309f64c3410000e936358f4e30", 0x1f}, {&(0x7f0000556000)="34f6f7060fd871e4ccac2d3575e54b96f76605ac8ce35fb5f9a76e32831f406780cb43b1bd583e47ddcbcbe21ca89c3290c8e1925cb76270a99ae071c61328fcdf3be161ddc0489c8f0616fc4cfe9e4e8c0cc11998639ed6df992b300977fc4a287cb2f0548f4431d2d266edef189af50bd5d725e2201f263801078617177d6188f6f9e2e8cf7090a2558ea6902fd0d8679d9b2483296903058b0fe4a825a3", 0x9f}, {&(0x7f0000f8b000-0xa2)="45f51499134456cff83abfc1ae697d8685a01f8025d6c3172aac9647ceb88029fb404bf9493e3bf16bce3f887aa51350b50158d3e09f560da10e016ac9dfcc256c881b1c49b1c850498c4f8903b084358248d7d95bfea5e1e35c2056c83b5459dbabaa9efc5e0a46ccd24d70b25e2544ab4ee55a691bae5ed4993445a2f502a06bfd0102df5ee5c67fcdd433d7e90c57c3bd329511509fa6ded258638c78f3fe1dcb", 0xa2}, {&(0x7f00007f2000-0x5c)="ca554059dba651df5530143fd70faebae48f2735abd3db4f4e0817d07198a085a92a65611b2b37e223ac71c0c9dc11993eafdee05e557f25a68923e3a29c5bd8cf0dba8da55c06b471708c976999b7b237d9a483adeb5737da8839de", 0x5c}], 0x7, &(0x7f0000f8b000-0x40)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x40, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000067b000-0x4)=0xffffffff, 0x4) recvfrom$inet(r0, &(0x7f0000f89000)=""/185, 0xb9, 0x0, 0x0, 0x0) socket$inet(0x2, 0x7, 0x1) 2018/01/31 07:39:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\\\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$llc(r0, 0x0, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000005000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000005000)='./file0\x00', r4, r5, 0x1900) accept4$llc(r1, 0x0, &(0x7f0000003000-0x4)=0x0, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000007000-0xc)={0x2, 0x1, 0x2, 0x7f, 0x3000000000000000}, 0xc) umount2(&(0x7f0000006000)='./file0\x00', 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000009000-0x4)=0x0) setsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000008000)=0x8ab7, 0x4) rt_sigqueueinfo(r3, 0x2f, &(0x7f0000006000-0x10)={0x35, 0x4d88, 0x400, 0x3}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000)="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", &(0x7f000000a000-0x2)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000009000)="dccd17cf825b140b6498064ef988bfe8adac1337d428ff5929fd7f5dff00f9774f3a40dc117b089004469b4ebe47555bbadab7fa2aa79748572a0a41f02e4946f2f7b857119d676644dfa6bc37b95814ba7d4f08c6e3f40bb861c1652e291d276fa1fcc27fe6006c2595c51851e029f7a6f0231d949d4989658c589d80aa74e2f6edc7506446fc8e647b292b4440be9688c5f99be6d2105bed8802bb3f64159128cb25394eedb686aff6d77397b33f631392f89bf5648c787567e8b32a92f30720f6a3efb90392febaf5f3849e4613833b6d24bd6d52a328c9479541fcb42c7c") 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000026f000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000dca000)=0xa5) bind$inet6(r0, &(0x7f000018c000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) statfs(&(0x7f0000d6f000)='./file0\x00', &(0x7f0000713000-0xbb)=""/187) socketpair(0x7, 0xa, 0xfffffffffffffffe, &(0x7f0000753000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000105000)=""/30, &(0x7f0000ad8000-0x4)=0x1e) 2018/01/31 07:39:32 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x42}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000012000)={0x7, 0x6, 0x1, 0x2cb, 0x6, 0x4, 0x8, 0x0, 0x8, 0x3}) fcntl$getownex(r2, 0x10, &(0x7f0000001000)={0x0, 0x0}) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000001000)=r4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001000)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9, 0xfffffffffffffff8, 0x6, 0x28}, &(0x7f0000001000)=0xa0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x0) write$sndseq(r2, &(0x7f0000004000-0x60)=[], 0x0) close(r0) [ 52.586705] binder_alloc: binder_alloc_mmap_handler: 7941 20000000-20002000 already mapped failed -16 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) pipe2(&(0x7f000006e000-0x8)={0x0, 0x0}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000463000-0xa5)=""/165) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x9) r2 = accept(r1, &(0x7f0000226000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000092a000)=0x2e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000044f000-0x98)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, &(0x7f0000098000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00002fc000)={r4, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xe9f5, 0x4, 0x401, 0xca7, 0x2, 0x100000000, 0xfffffffffffffffa, 0x8, 0x101, 0x0, 0xfffffffffffffff9, 0x3, 0xfff, 0xffffffff00000001, 0x7ff]}, &(0x7f0000de2000-0x4)=0x108) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000e8e000-0x9f)='W', 0x1, 0x0, &(0x7f0000dd3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000717000)={r5, 0x1, 0x1, [0x1]}, &(0x7f0000a47000-0x4)=0xa) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000c96000)={0x0, 0x48, &(0x7f0000a89000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0xeb7c}, @in6={0xa, 0x0, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xec}]}, &(0x7f000052a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000ec5000)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b49000-0x4)=0x8c) mknod(&(0x7f0000417000-0x8)='./file0\x00', 0x100, 0x6) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="230000002e007fafb72d1cb2a4a280930b064b720ba8432c75262342d0c9e08d9fb787", 0x23}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f00004da000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000789000-0x48)=[], 0x0, 0x0, &(0x7f0000bfd000-0x8)={0x0}, 0x8) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000834000)={0x0, 0x0}) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000aa2000)={0x20080522, r1}, &(0x7f0000cd9000-0x18)={0x9, 0x8, 0x3, 0x1, 0x6, 0x940}) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000cd8000-0x3)={0x0, 0x5, 0xffffffffffffffc1, 0x1, 0xfff, 0x1}, &(0x7f0000cd8000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000071a000-0x10)={0x9, 0x8000, 0x51b, 0x8, r2}, &(0x7f00007cc000)=0x10) clock_gettime(0x0, &(0x7f0000cd6000-0x10)={0x0, 0x0}) setitimer(0x0, &(0x7f0000a0b000)={{0x0, 0x0}, {r3, 0x0}}, &(0x7f0000cd5000)={{0x0, 0x0}, {0x0, 0x0}}) alarm(0x800000000040) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) execve(&(0x7f00009f7000-0x8)='./file0\x00', &(0x7f00001a2000)=[&(0x7f0000a7e000)='cpuset', &(0x7f0000aee000)=':Z\x00', &(0x7f0000668000-0x5)='proc\x00', &(0x7f0000b1a000)='systemtrusted)\x00', &(0x7f0000ad6000-0x3)='!]\x00', &(0x7f0000fe2000)='+\'[+mime_type+\x00'], &(0x7f0000fdc000)=[&(0x7f0000c53000)='^^@]*\x00', &(0x7f000009d000)='lowlan1%@em1)\x00']) mount(&(0x7f0000341000-0x8)='./file0\x00', &(0x7f0000ff9000-0x8)='./file0\x00', &(0x7f0000426000)='tmpfs\x00', 0x0, &(0x7f0000ece000)=',') 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000f34000-0x10)={0x3e, 0x4, 0x6e7, 0x10001}) setrlimit(0x8, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000815000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x4, 0x4) r2 = memfd_create(&(0x7f0000003000-0x1e)=',,#GPL$vmnet1posix_acl_access\x00', 0x0) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0x0, 0x2011, r2, 0x0) 2018/01/31 07:39:33 executing program 2: r0 = memfd_create(&(0x7f0000fec000)='{\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x6, 0x5, 0x40, 0x22b9, 0x7}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) r1 = dup(0xffffffffffffff9c) ioctl$LOOP_CLR_FD(r1, 0x4c01) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007d6000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00002f4000-0x1)=0x0, &(0x7f0000107000)=0x4) timerfd_create(0x0, 0x2) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c6d000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000a96000-0x4)=0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000f7000-0x4)=0x200, 0x4) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_spirange={0x2, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x0}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x3, 0x800, 0x6b44) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000b0e000)=0x5, 0x4) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000002000)={0x0}, 0x8) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000002000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000075a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) request_key(&(0x7f0000014000-0xc)='id_resolver\x00', &(0x7f0000013000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)='\x00', 0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000638000)='/dev/vga_arbiter\x00', 0x400, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd(r0, &(0x7f0000986000-0x8)={0x6}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000082c000-0x1)='vegas\x00', 0x6) [ 52.737536] TCP: request_sock_TCPv6: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000433000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, 0x0}) r3 = socket(0x0, 0x80000, 0x3) delete_module(&(0x7f000024e000)='\x00', 0x200) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f00008bb000)='net/sockstat\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r4, 0x6431) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000c2e000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c2f000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f000043e000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2, 0x40, 0x80000001, 0x100, 0xfff, 0x40, r5}) mmap(&(0x7f0000c2e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000c2e000)='/dev/sg#\x00', 0x1, 0x4201) fcntl$setsig(r6, 0xa, 0xc) ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f00001b7000-0x4)=r1) ptrace$setopts(0x4206, r2, 0x7, 0x0) ioctl$PIO_FONT(r6, 0x4b61, &(0x7f00008d2000-0x92)="f1e51f18f4fcc7b718654a137b67dcdb1760c64ea69d3192ca3a38dd597f00a70cbbe4edaf222fd97b16d66933ee79e900c68b25259fb148f3ebeb753cd7d1b08a5bf6f35caa8b97c30e4c4631fa698cfa676e6dcd9c06dc833483a5f0843c0961adfd8076bb33cfaf8f1825fb8c8085286c03b3b763bb1008199c63619ae7c33c43ebb3647aaa82dcbac25713cae6313b0f") ptrace(0x4207, r2) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000c2f000+0x3e0)=0x0) accept$packet(r3, &(0x7f0000529000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bf3000-0x4)=0x14) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000369000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c02, 0xffffffffffffffff) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, r0/1000+10000}}, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f0000003000)=0x3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000000a000)={0x0, 0x31, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r4, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x1, &(0x7f0000001000-0x20)={{0x0, 0xd30}, {0x0, 0x0}}, 0x0) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x80000) timerfd_gettime(r2, &(0x7f0000482000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000d40000)=0x0, &(0x7f000071a000)=0x4) modify_ldt$write2(0x11, &(0x7f00000e3000)={0xffffffffffffffc0, 0x20001000, 0xffffffff, 0x7, 0xfff, 0x0, 0x7, 0xfff, 0x7b3, 0x80}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c59000)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xa, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) fanotify_mark(0xffffffffffffffff, 0x2, 0x10010, 0xffffffffffffffff, &(0x7f0000258000)='./file0\x00') mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00003df000)={0x0, 0x5, 0x3, 0x400}, &(0x7f0000614000)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00006b2000)={r0, @in6={{0xa, 0x2, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00001a4000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000868000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00007b2000-0x1c)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db6923e2e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000080e000)={0x80000000, 0x4, 0x1000, 0x3, 0x1ff, 0x0, 0x0, 0x8, 0x8, 0x2, 0x20}, 0xb) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000bbc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000014c000)=@assoc_value={0x0, 0x3f}, &(0x7f0000700000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000956000)={r3, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000efa000)=0x8c) openat$sequencer2(0xffffffffffffff9c, &(0x7f000005a000)='/dev/sequencer2\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000b75000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000a52000)={0xc4, 0x159, 0x6, {r4, r5+10000000}, 0x8, 0x60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_yield() prctl$setmm(0x23, 0x3, &(0x7f0000001000/0x2000)=nil) futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000331000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x62e5d43c) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000686000)={0x8, 0x0, 0xffffffffffff0001, 'queue0\x00', 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000e2000-0x10)={0x1, &(0x7f00008e1000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000c25000)={r3, 0x2}) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) r6 = memfd_create(&(0x7f00008f0000-0x1)='\t', 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r7, r6) write$sndseq(r6, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x800000000003, 0x0, &(0x7f00000f3000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) close(r0) r2 = fcntl$dupfd(r1, 0x365cd04bca54d431, r1) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000893000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x101}) 2018/01/31 07:39:33 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x9, r1}) finit_module(r0, &(0x7f0000000000)='cgroup.-posix_acl_access\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x4) r2 = getegid() r3 = getegid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) setregid(r4, r4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x6)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getuid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000)="bb74a70f2c1672e976efa8e264d8ad182ba286ad089783a2d47b0189f8e196093d14b0b05bbcac32e0461372f52950e581ed5083ccedd881cea564d7018e65feb7d0acb9f9e23950093fce4f1cb6c4295b7572c87c358d46c10add92db3912758733e4bcea4106967bca2d6c0b0c9a9ef6e98f58e5b2a76fc960b3d0af3a475a295893d5e56af5d59e7692b72eae247fc127963a80e4898b93bade17a7217ad1e08f586fb04eec", 0xa7, 0x1, &(0x7f0000005000-0x14)={0x11, 0x16, r1, 0x1, 0x1000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000005000)=0x8001) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000002000-0x18)=""/24, &(0x7f0000007000-0x4)=0x18) setresgid(r4, r5, r4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000008000-0x20)={"a733f10066ff0f08d7ec5f174f8d5b29", {0x4, 0xffffffff, 0xb5, "dac616e37c1a", 0x8000, 0x0}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = add_key$user(&(0x7f0000008000)='user\x00', &(0x7f0000008000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0xe8)="5f96af061f5eb2a1602c99250a41b51f496917d8b1c45ff92a147ade129fa7d597822cd57fa5bf804697add469212a417549329b091b5ff0678107e7a0bdffb64c1c041e0f4b25fa4ec3fcb8f8a6d2bda9379d37ea9aadaeb65d9723a7eb5fabdf77846b5e3858cc5ee95f6a57a282f5e65eb39dd900269510e6cb0497c654715ed75efd900e4733281576589968122e4fe11dbc920188d456c02bd73a78701abbd18acb911f190cd54630dd45eed35b0eb396b6c541e0237ea6d0127d7e63ee0ec08ca074d40d5a48a25c62b3e551ac599e62747a95381091301024173fd96852c034ce1134c616", 0xe8, 0xffffffffffffffff) keyctl$chown(0x4, r7, r6, r5) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000d11000-0x4)=0xfffffffffffffffb, 0x4) r1 = dup(r0) bind$inet6(r1, &(0x7f0000876000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00008e4000)={0x0, @empty=0x0, @multicast1=0x0}, &(0x7f0000ec8000)=0xc) 2018/01/31 07:39:33 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000ad7000)="18000000020001000000be8c5eff8c88a20000f1010300ec0000000006000e640002b933d898055bf74852bb6a8807567659dba67e194700550400000067a1e2010067fc2163e000000000000004001f00000000000000c88ebbff0601c4d425470000000021ec1474d722f542000700ec008bc5cfb7ebe7ec1f000000bcf6ba00b300024f02e9e9f55606aa01000000", 0x90) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fea000)=0x2, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) clone(0x0, &(0x7f0000fe9000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fec000-0x8)={0x2, 0x81, 0x8, 0x798, 0x400}) 2018/01/31 07:39:33 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl(r0, 0x7, &(0x7f0000459000)="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") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r1, 0x1, 0xf3698c214e89bb02, &(0x7f0000cb9000-0x10)={0x0, 0x0}, &(0x7f0000d98000)=0x10) r2 = fcntl$dupfd(r1, 0x406, 0xffffffffffffffff) mq_timedreceive(r2, &(0x7f000053f000)=""/182, 0xb6, 0x3f, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000e0e000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f0000298000-0xf)={0xf2, 0x1}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f00005bd000)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f000069b000)={0x0, r3/1000+10000}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x316) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000435000)={0x0, r0}) recvmsg(r2, &(0x7f00001e0000)={&(0x7f00001a8000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f00003f2000)=""/0, 0x0, 0x0}, 0x0) r4 = memfd_create(&(0x7f0000879000-0x2)='-\x00', 0x2) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000100000-0x15)="3b510d118ac891ebf6e3033d12fc6228339ab9c9fe") dup2(r1, r2) tkill(r0, 0x15) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000bcb000-0xd)='/dev/usbmon#\x00', 0x7, 0x2200) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f00004ef000)=""/21, &(0x7f0000547000-0x4)=0x15) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) r2 = fcntl$getown(r0, 0x9) bind$netlink(r1, &(0x7f0000494000)={0x10, 0x0, 0x1, 0x20020100}, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f000081a000-0xfa)=""/250) fcntl$setown(r0, 0x8, r2) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000947000-0xc)={@rand_addr=0x6, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7fff}, 0xc) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00003ed000)={0xfffffffffffff0bd, 0x74, "bc6bdb74bf549158a39f57a356b7f543a48962dc0d6a4bb04b5e8443a1504157950117bb14cd30abe178a4fce0a833bb338323697b42b2cada9a0c9b8fd03b6823a7022d022d64064d59456ea05de49a4d10d9a609679d855ce6054aa641df30147a6d95dbe44789497f2457433f1eb1fe868307"}) 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f0000f20000)={0x0, 0x0}, &(0x7f0000cd1000-0x10)={0x0, 0x0}) clone(0x1, &(0x7f0000fbf000)="", &(0x7f000057f000-0x4)=0x0, &(0x7f0000423000-0x4)=0x0, &(0x7f0000fd8000)="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") clone(0x8020000, &(0x7f0000510000)="aeddc29c1af573959f7ef6bde6ec479144dd35319db2f0a2d6e0597909b6a3c779e5f9e784437907e31461c12a9b312f183bbecd9f356ca7cca9f2c4f77d549afd226ce1f640d2b3a5ce2ae55116f21927171eba683db270572f80b8ae062c3e21b70d864b7fbdd884a10464fe84d211660db8153e34b22fe06ded866059e9587aad88aff3a9be079455a4964153a27e", &(0x7f000055b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f000023f000)="0d5d99995f242302a78684effda5e2ca411ec70c242310cd8d821408337c723fa6f51c5122e62ed15ec35365a3a28d54a5e2eca37064d276ebb2668f53699190af750b6b0105c313980c998eaee2a04424e2daba4d76d9ade7") 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x100) pwrite64(r0, &(0x7f0000aca000)='\t', 0x1, 0x0) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x5, 0x6) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000a1b000-0x9)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x14) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000785000-0x80)=@generic={0x1, "3714e142c1f65392545fe8ca12c145184b1524783069d79dc985ac6c63a1eb0fa456ec3efff4ff45d3f8150891c9b580e4edee9d53d6f5e2a5ebe61940455701fa5fdf7db1e49bf00479e69f0b9bca69fa0a340d3fdb355f1d40b18053edf030f665e3409d21af936c156a2c6eb179842dd2a8eb19f262c504f5a0d41a43"}, 0x80) r2 = syz_open_dev$sg(&(0x7f000005d000-0x9)='/dev/sg#\x00', 0xfffffffffffffffe, 0x80000) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00003f1000)=0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000242000)=""/230) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6b) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f000031b000)=0x0, 0x4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002ef000-0x38)={&(0x7f00001cf000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b74000)=[], 0x0, &(0x7f0000055000-0x60)=[], 0xfffffffffffffd8d, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000111000-0x12c)=[{{&(0x7f000050d000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000871000)=[], 0x0, &(0x7f0000a75000-0x118)=[], 0x0, 0x4000}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000429000-0x8)={0x0, 0x1000}, &(0x7f0000585000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ffd000)={r1, 0x8, 0x0}, 0xc) r2 = add_key(&(0x7f000085d000-0xb)='pkcs7_test\x00', &(0x7f0000e97000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x3) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000001000-0xc)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000000000)=0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000022000)="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", 0x1000) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000039b000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000639000-0x20)={{&(0x7f000012d000/0x1000)=nil, 0x1000}, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000, 0x0}) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x2, 0x0) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000373000-0x5)='veno\x00', 0x5) timer_create(0x2, &(0x7f00009d6000-0x60)={0x0, 0x1e, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c34000)=0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00009b1000)=@generic={0x6, 0xe9, 0x9}) timer_gettime(r1, &(0x7f00001e8000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = getuid() r3 = getegid() fchown(r0, r2, r3) sendto$inet(r0, &(0x7f0000a2e000-0x98)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f00001a0000)=0x0, &(0x7f00007bb000)=0x0) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ba9000)='net/netstat\x00') pread64(r0, &(0x7f0000015000)=""/0, 0x0, 0x2000000003) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f000030f000)=""/181) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000dcf000)={@generic="d5bb4d4c73e5f67258ec624da67e9c95", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000dbc000-0xab)=""/171) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000c8000-0x10)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000046f000)={@common=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r0, 0x3, &(0x7f0000bd0000-0x10)={0x32, 0xb592, 0x4, 0x4}) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) bind$inet6(r1, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00007d3000)=0x57b6, 0x1f0) sendto$inet6(r1, &(0x7f00008e6000)="1f6041ab5532cf6ab740ef14c6981781d63f7f03d107e0dd3eb59aa2ad284c2a5a3afe553ea64a34343d10a01a7a04fb54bd763906faf0f342ba301c415dc62e6e59064f60e5d4e7957cddba3c319794c1f0015137085ecb862f76bce4ad3d561a16a5b4a551ec1b56d6c4df1b", 0x6d, 0x10, &(0x7f0000f3e000-0x1c)={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, 0x1c) r2 = getpgrp(0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000508000)={0x0, 0x1ff}, &(0x7f0000312000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000231000-0x8)=@assoc_value={r3, 0x100}, 0x8) prlimit64(r2, 0x0, &(0x7f0000f85000-0x3)={0x0, 0xff}, &(0x7f0000978000)={0x0, 0x0}) close(r1) 2018/01/31 07:39:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000012a000)={0x0, 0x0}) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000ca1000)=0x8, 0x0) r3 = socket$key(0xf, 0x3, 0x2) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000036a000-0x9)='/dev/ppp\x00', 0x100, 0x0) r5 = socket$inet(0x2, 0xa, 0x9) socketpair$ax25(0x3, 0x7, 0x6, &(0x7f000007d000-0x8)={0x0, 0x0}) r7 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) pipe(&(0x7f0000397000)={0x0, 0x0}) r9 = socket$inet_sctp(0x2, 0x0, 0x84) r10 = openat$autofs(0xffffffffffffff9c, &(0x7f0000915000)='/dev/autofs\x00', 0x400080, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00005fc000)=0x0) stat(&(0x7f00009b9000-0x8)='./file0\x00', &(0x7f00009da000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000120000-0x8)='./file0\x00', &(0x7f0000d9c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000088f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e23000-0x4)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000e25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000fb000-0x4)=0x0) getresuid(&(0x7f000035c000)=0x0, &(0x7f0000365000-0x4)=0x0, &(0x7f0000d0e000-0x4)=0x0) fstat(0xffffffffffffff9c, &(0x7f000054d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getpgid(0xffffffffffffffff) stat(&(0x7f0000d7e000)='./file0\x00', &(0x7f0000c41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getegid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000ad8000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e48000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ed3000-0x4)=0xe8) lstat(&(0x7f000035a000)='./file0\x00', &(0x7f000040c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e3d000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d70000)=0xe8) getgroups(0x3, &(0x7f0000016000-0xc)=[0xffffffffffffffff, 0x0, 0x0]) r29 = perf_event_open(&(0x7f00008a3000)={0x0, 0x78, 0x7, 0xc21, 0x40, 0xfffffffffffffffa, 0x0, 0x3f, 0x80000, 0x2, 0x9, 0x3, 0x0, 0x1ff, 0x3, 0x9, 0x0, 0xdef, 0x0, 0x7fffffff, 0xac3, 0x9, 0x0, 0x1, 0x9d, 0x7, 0x2, 0x2, 0x41f5, 0x100000000, 0x8, 0x9, 0x7, 0x54c, 0x9, 0xab, 0xcf, 0x2, 0x0, 0x120, 0x5, @perf_config_ext={0xacf, 0x7ff}, 0x800, 0x4b8, 0x6, 0x5, 0x5, 0x0, 0x6, 0x0}, 0xffffffffffffffff, 0x8000, 0xffffffffffffff9c, 0x2) r30 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a6f000-0xe)='/selinux/load\x00', 0x2, 0x0) r31 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000af3000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d5c000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fe4000)=0xe8) stat(&(0x7f00001eb000-0x8)='./file0\x00', &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = accept$inet6(0xffffffffffffff9c, &(0x7f000039b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000da0000-0x4)=0x1c) r36 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000665000)='/selinux/load\x00', 0x2, 0x0) r37 = openat$autofs(0xffffffffffffff9c, &(0x7f000032b000-0xc)='/dev/autofs\x00', 0x50001, 0x0) r38 = socket$inet_icmp(0x2, 0x2, 0x1) r39 = socket$inet_udp(0x2, 0x2, 0x0) r40 = accept4$inet(0xffffffffffffff9c, &(0x7f00004ad000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dfb000)=0x10, 0x800) r41 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ad1000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000be9000-0x8)={0x0, 0x0}) r43 = syz_fuse_mount(&(0x7f0000fe3000)='./file0\x00', 0xc000, 0x0, 0x0, 0x808f, 0x0) r44 = socket$inet_udp(0x2, 0x2, 0x0) r45 = userfaultfd(0x80800) r46 = dup(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000142000-0x8)={0x0, 0x0}) r48 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d69000)='/selinux/policy\x00', 0x0, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000057000)={0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000b75000-0x150)=[{&(0x7f0000935000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000217000-0x60)=[{&(0x7f0000b3e000)="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0x1000}, {&(0x7f0000c34000-0xfb)="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", 0xfb}, {&(0x7f00006b6000-0x60)="38f4e740405f800f14ed7adc3a7d62d3c673a7f1b88340fa9c48c69f6384cf8b0014b1471aac098a119a5b5ae00ee0b987ae33ab95386e8901a9bc477ae395de630c0fd670fdc788de8c27be92be9f24d84f78daa4b06b9cb88480bcdf9faf75", 0x60}, {&(0x7f000025c000)="", 0x0}, {&(0x7f0000b5d000)="016b710fcdea4510f5665c35a93099fccb0021b92d32706f46df9cccfd4d201a1b5849f0f9e5281f0e6a9e04d8351edc80354a7c19c6c537c78e447ca55b175be9a312f1d29e37f7ffe57cf08c50b92e3f4452990ef93a36e9336ec6434aaee9e7251451cb6cf329f549fa55832954e748a3ec253f1ae6991112defbb61c43e2d8868c8d3111d11bbce6d407", 0x8c}, {&(0x7f0000fce000)="e3f4d676aa92fccc8da20142b27f1a9eb1031f7cc23c256f39fbbf4ea20dee45ee38d04a5c485b58380646693be7fe790735ff3e033723944edf3cbed5d83b284a4af41ad4bc301c07d409fa921b41cba8f9279d07b97ff1283c162bc7b6937c8d13c781a7fb1a6cb4866e6530defabef7e5f30d404b6cc0e77ed7e361e111734123b765cf9fe7acb629f134c1a6d3521674dadff8d2f35f787d2bf1549460d8404641135a81448ddee0effdadd2b4564fdd31c03f7119b7035b4f61c755befe735e", 0xc2}], 0x6, &(0x7f0000d44000)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4]}], 0x20, 0x4000000}, {&(0x7f0000bca000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000b95000-0x10)=[{&(0x7f00002ba000-0x11)="1a25bb63347dd72e477c8f39f0714a9475", 0x11}], 0x1, &(0x7f00003e0000)=[@rights={0x28, 0x1, 0x1, [r5, r6, r7, r8, r9, r10]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x48, 0x20000000}, {&(0x7f00001a2000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000011b000-0x10)=[{&(0x7f000097c000-0x8)="21b6e7f5d8e7efce", 0x8}], 0x1, &(0x7f00001d3000-0x80)=[@cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x80, 0x4}, {&(0x7f00004f8000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000a83000-0x40)=[{&(0x7f0000fd5000-0x1000)="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", 0x1000}, {&(0x7f0000745000)="78dc1b486cdb31d86a7cbdf08c5d28b6336a1dd4545227b5a0fb5ed711c873f90fdfc6808902bce28b4787a8f3a7835bb75f9fc259cbab635d08cc2acc28e8d2789b1a2a0924c9c0a5dcc7e93867fc44f7d3894183994900dd489b6ccefbd37405176ee5e7090aead979e2d0c7ae4e169e03ea70f8237089c7849804681f26324c15f9d01c68199fa515dae87e079091f6221e223d028d60fdb5acd1108c182651b160e6fed99ad95fd8ce922314f5", 0xaf}, {&(0x7f0000959000)="b3ed53bc627b78d57524569d2fcb91168fd8d856b2942d4e87c54dca0722e23f1d382c6f856c7849", 0x28}, {&(0x7f0000073000)="fa2e23b85e14a72a71b5c5acbe260dfaafe17c9d15152f781bc86d1736738e342131f5b5359c07d8a9bcc39f0fc7ca548664790e88847657051bc0db9ffe9761050fa2f47345c974d5cacfc654e99d32cb520b65e1d3910935b8923bfbb04ca024c2d8067ba146ded84f0a9df32d79e842a84e8e81478bea4482c02631e1fd3a4726474e1e99ed0f222f67130914835a748f2dfa737234d14ac7ea0f229417d6e56cf047c7af961eb03611f646266a967989992c322905cfb3ec300b670263f537e76146819e20521cc22a", 0xcb}], 0x4, 0x0, 0x0, 0x8004}, {&(0x7f0000d65000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000067d000)=[{&(0x7f0000b9d000-0x9a)="e4cbeba5e968c815a2d9b7fed9a2399fc1d3b2185e9c69394b9dcf32d531c2072230e9b7e5527b02566f7cb4d70a106370b8b2aa8adec7bbb015bde66ed85149a949652e88b439e680c4ac17a32e9d4cef17ab65f8a269426a280e2171a0048cd06b7360ee4a34958fe61bb5721aee973e1703f016c42114694b9aef73b2dd4cf74459eda39d8be95beb905da3c76c6523f18bf7a2171cbc78c9", 0x9a}, {&(0x7f000039c000)="29c059b208a8350f1d4fe71567571c7a9a75d439e9", 0x15}, {&(0x7f00007b8000-0x86)="02246321f41930b656fd7b59f3bb91927e4c7775a8c5bbf32a0c9febda023adf199e05b1a392bef6f2cfe2969c259707abfa367f786afa8f817c68ed89912627e9d756524159a240e0d5726d0d764c5c3cb0a743b9b9bd5454b329826d3035c90b0413d2725607db73572d3985e840dc2fc654f354ff09af91e66c92248b8f6e96cd6537f10f", 0x86}, {&(0x7f000086b000)="71ead0a60714a5fc000436fd05c7a9008aaf0ad662dce335442c24c76d5ef925f0f007b7f3154354df21c5fcdaf8cd6694b520c160e7b0a03ea6f652be2e61cb89cdd28f58959e552e7b620c74d2086b0aa220cf7ac57ed5bd", 0x59}], 0x4, &(0x7f0000641000-0x88)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r29, r30, r31]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x28, 0x1, 0x1, [r35, r36, r37, r38, r39]}], 0x88, 0x40000}, {&(0x7f000049e000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00007e3000-0x10)=[{&(0x7f000093e000)="317367e40d77895ca743dc4d94f1a21721543a25d5cc719da24bf694c6e80ef173dce2732e0d05804b9f19be9e3dbc9b0666b1e39520526fd4f85abb6adc6fe3cf41baf1ba7fa27e1457e0eaa51bc46ef4d4d6c98fe4fc11f05d61c9a9ca5338494674a6a41e16f8faa8", 0x6a}], 0x1, &(0x7f0000b8c000-0x48)=[@rights={0x18, 0x1, 0x1, [r40, r41]}, @rights={0x30, 0x1, 0x1, [r42, r43, r44, r45, r46, r47, r48, r49]}], 0x48, 0x40000}], 0x6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r50, 0x1, 0x1a, &(0x7f0000f38000)={0x2, &(0x7f0000002000-0x10)=[{0x20000000028, 0x0, 0x0, 0xfffffffffffff020}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r0, 0x8000, 0x0}, {r0, 0xc00c, 0x0}, {r0, 0x40, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x2000, 0x0}, {r0, 0x4001, 0x0}], 0x6, 0x1) mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b76000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6a000-0x11)='/dev/vga_arbiter\x00', 0x440001, 0x0) clock_gettime(0x0, &(0x7f0000f69000)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000155000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$void(r1, 0xc0045878) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000dc6000)={0x3, 0xa1, 0x2, {r3, r4+10000000}, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000ecb000)=0x0) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x6, &(0x7f0000a96000-0x10)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000002000)=[{0x0, 0x3, 0x0, 0x0, @time={r3, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000044000)=""}}], 0x30) r4 = memfd_create(&(0x7f000003e000)='\t', 0x0) r5 = syz_open_dev$sndseq(&(0x7f000012b000)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff) fsetxattr(r5, &(0x7f0000c3c000)=@random={'system.', "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}, &(0x7f000049e000-0x2)='#\x00', 0x2, 0x2) dup2(r5, r4) write$sndseq(r4, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e38000)='maps\x00') pread64(r2, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00001c5000-0x28)={@common='sit0\x00', @ifru_flags=0x0}) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x7, 0x7, &(0x7f0000001000-0x8)={0x0, 0x0}) fanotify_mark(r0, 0x4, 0x40000000, r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x8000000408100, 0x0) unlinkat(r2, &(0x7f000030e000-0x8)='./file0\x00', 0x100200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000703000/0x3000)=nil, 0x3000, 0x1e) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0x100000001) 2018/01/31 07:39:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006be000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000c86000-0x8)={0x0, 0x80}, &(0x7f000039e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000030e000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xfffffffffffffeff, 0x4, 0xfffffffffffffff7, 0x40}, 0xa0) dup2(r0, r1) read(r0, &(0x7f0000c18000-0x45)=""/69, 0x45) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f000037e000)="2fb7b77f64be2901a81730d72997c706ec091d543c44993beed365be522514e7532e7be51207dee88209d2527e12108aa1dfbe", 0x33) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = memfd_create(&(0x7f0000570000-0x1)='\x00', 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00003f4000)={0x0, 0x68, &(0x7f0000a09000-0x68)=[@in6={0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x2da2}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000fb1000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dcc000-0x8c)={r1, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c3f000-0x4)=0x8c) fstat(r0, &(0x7f0000d5a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ppoll(&(0x7f0000e0f000-0x40)=[{r0, 0x8000, 0x0}, {r0, 0x4, 0x0}, {r0, 0x10, 0x0}, {r0, 0x62d8, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2, 0x0}, {r0, 0x100, 0x0}, {r0, 0x2400, 0x0}], 0x8, &(0x7f0000a55000)={0x0, 0x0}, &(0x7f00007bb000-0x8)={0x89}, 0x8) writev(r0, &(0x7f0000f14000-0x10)=[{&(0x7f0000fa1000-0x81)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000d00000000000006f4000000fd17e9ff0000060400", 0x39}], 0x1) 2018/01/31 07:39:33 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x7fc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00007bd000-0x8)=0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:33 executing program 3: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000009000-0x1350)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rmdir(&(0x7f00002d8000)='./file0\x00') mount(&(0x7f00000cd000-0xe)='./file0/file0\x00', &(0x7f0000b97000)='./file0\x00', &(0x7f00003ae000)='fuseblk\x00', 0x44001, &(0x7f00001e7000)="9b8044be2fae73035ccb688bb6b64e0f6114d80b466f84e19f084be1705dcf22af954d4d889705b38bba8436eaf43a363e672b48876bc86b6a954441bd5708ea59295f8385cd022217d72c6f9f6197c7ff4df63c8ee6835155ef") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000254000)='./file0/file0\x00', 0x9) 2018/01/31 07:39:33 executing program 0: r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x20000003, &(0x7f0000059000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0xcb0, 0xfffffffffffffffe, 0x7, 0x4, 0x4, "ce25d88153ca63810c11c51075e5641f9d5251527cedf521cf368229b885a2a3a87bf7f5da72d9a33d0b214c30fef16b6f00bcc60d8fc7ffbb11c0540ded63", 0x40}, 0x60) connect$netrom(r1, &(0x7f0000001000-0x10)=@ax25={0x3, {"e3c7383e65cc1c"}, 0x833b}, 0x10) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = socket(0xd, 0x80000, 0x8) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0x1000, "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"}, &(0x7f0000002000)=0x1008) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000-0x10)={r4, 0x1000, 0x31, 0x81}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mq_notify(r1, &(0x7f0000001000)={0x0, 0xb, 0x2, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) ioctl$void(r1, 0xc0045c79) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000004000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000002000)={0x0, 0x6, 0x1, 0x200, 0x92c9f4e, 0x1, 0x4, 0x1, r4}, &(0x7f0000005000)=0x20) futimesat(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000001000)={{0x0, 0x0}, {0x0, 0x7530}}) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f0000007000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000007000-0x4)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000008000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000009000-0x38)={&(0x7f0000005000)=@full={{0x3, {"05c271347589a9"}, 0x80000001}, [{"e1ea69ee768336"}, {"433f3324401350"}, {"18a90c5330fccb"}, {"a232db53a963a1"}, {"a8388685b36dc9"}, {"e1bca5ac08de73"}, {"0f9f74a457da20"}, {"d8dc81f93aabc6"}]}, 0x48, &(0x7f0000008000)=[{&(0x7f0000006000)="3683ab5e021d4473fa27e01db75faa71a81922fc2e404681c1396113ea8b5b861a1f9753a347e3112d96c34cd4e8e0eb44091bef8078ff8d25d6ff63c918d3ee156043f048b226d4505843e87bbe38a87c9a786bcf5bd5cd54", 0x59}, {&(0x7f0000009000-0x11)="112e3177f7a45bff0dced43ea69b975f6d", 0x11}, {&(0x7f0000008000)="1566fd9fa9934abebdbfa7fc8c0602d2dee64d6c93a50e9ef45bb29bf4f8739efb28b3cf194afa27e3314487e01aa96d36c9b8796b4e3afd520b70f8a69c00ce90e35eb315635ff417ca8dd5ddf473fef3ff3bbf28b881050f53045382c7075963fe8e6c1fa9ffbdbddbabc5665ede6045be30cd56b3a0dd4861e3ae026796210ff69fda302d24d0446561e5f62ac700803e2857d8c8501dd22c3220fcc5190c2120e3554a498976f7e46f55100053e18765c41eac4aacb86d7fbf584093177b290d450e09c160a07a2cd678e6eb3d31fa3889be3cda0b1dce7cfb6188a993a5b2f9fbbb894fcd96e1", 0xe9}, {&(0x7f0000008000-0x1000)="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", 0x1000}], 0x4, &(0x7f0000009000-0x1248)=[{0x28, 0xaf, 0xfff, "4f0acfc15541ff8f67edfc64ffba43f62c2a67db80e8a0"}, {0x88, 0x113, 0x1536d4db, "9adc5921b8602a87c5929871ebd5f6cb1317c56216cd4aef1668b6e34cfdf98adaebb96208fb52ec47284083133a32e442ced7a5c7fc5c359face88041a710b8b646382ac7128a0029a7a63be98150d367bc68ee117a257b10efa393ddd2f0609e3ed152342d35951fef478e24ea07613a85"}, {0x1010, 0x0, 0xffffffff00000000, "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{0x90, 0x0, 0x1, "7ddb3bb32ea90a25cfb8aa44f535860c06e34da85618e56bce871f45c0b4df6dc1283755052aa4e1e8a2443eb50951b18359926f96dbaee584c2595a88f2b3be4da7501459b8275081d7d33b4bccbd0216ef27eee0a5f4d1686887861ee3a287a6d4a1cdd1b13ca4ac34ff56e685cb50a9dcc9f34840b2ab821db3cde56f66"}, {0xc0, 0x116, 0x3f, "9b2dc3640ba110966a99a7a0f36fab8652af06baafbbf8238fbf7eaf1a49762d887acfb3b6840023ade749affbdb68d62c7706fb8e77647f0622bab674cbbe1821ff9defed654974fe5cfb1ca1dd74c7df384aceeb2957bc1863f60b37080466efa709abbd55013a90204b103e5c02a142e7ae97f6c62dc49925fd31f016a514203a497a689b09536e214d6708fac26ea5431105fe5e7ebd4a3cfa2be9eecac8ca6d385d31145493bb9e481c"}, {0x38, 0x1, 0x1, "f7821fb66b5b0e55e2d66140f5cc3a012bb295c49f2f5939e381a759b34fcf5f8eed5e3cb7"}], 0x1248, 0x4000}, 0x40810) 2018/01/31 07:39:33 executing program 1: r0 = getpgrp(0xffffffffffffffff) ptrace$setopts(0xffffffffffffffff, r0, 0x1, 0x8000000000000010) 2018/01/31 07:39:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0b9e050047ffffa9367a03cbadec71", @ifru_settings={0x0, 0xf8, @fr_pvc_info=&(0x7f0000009000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000018000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000213000)={{0xa, 0x0, 0xffffffff80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fff}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x9f, [0x70c, 0x80000000, 0xf4f0, 0x9, 0x84, 0x2, 0x5f1, 0xffffffffffff8000]}, 0x5c) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 07:39:33 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs=@llc={0x1a, 0x0, 0x564, 0x1dc, 0x0, 0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}}) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) connect$netrom(r0, &(0x7f0000010000)=@full={{0x3, {"f2ed58b66707dc"}, 0x7}, [{"3449dbadc8c20e"}, {"4b2c351b9cc9c1"}, {"f4052d22ad32f8"}, {"103a2ded41693e"}, {"3a7c294a19c2b4"}, {"db2a2966f97190"}, {"5e34e582f17bb3"}, {"3663cc017baefa"}]}, 0x48) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)={&(0x7f0000014000-0x58)={0x2, 0x18, 0x96e, 0x9, 0xb, 0x0, 0x0, 0x3, [@sadb_address={0x5, 0x7, 0x3f, 0xa0, 0x0, @in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}, @sadb_x_nat_t_port={0x1, 0x16, 0x1, 0x0}, @sadb_x_nat_t_port={0x1, 0x16, 0x3, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x2, 0x0}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x100, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/31 07:39:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000002000-0xc)='/dev/random\x00', 0x0, 0x30082) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000003000-0x1)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000003000)={&(0x7f0000001000/0x2000)=nil, 0x2000}) mq_getsetattr(r1, &(0x7f0000003000-0x40)={0x8000, 0x800, 0x10000, 0x100000000, 0x9, 0x1, 0x9, 0x7fff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getpeername$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) r2 = gettid() setpgid(r2, 0x0) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000002000-0x5)='ppp1\x00') r1 = socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000002000-0x4)=0x7fffffff) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000000)={0x4, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = signalfd(0xffffffffffffffff, &(0x7f000004e000)={0x0}, 0x8) r3 = fcntl$dupfd(r2, 0x404, r2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) poll(&(0x7f000004d000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x3fe) signalfd(r2, &(0x7f0000c82000)={0x0}, 0x8) 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xeb5000)=nil, 0xeb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002b000)='./file0\x00', 0x0) r0 = creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000113000)='./file0\x00', &(0x7f00008ac000-0xc)=@known='trusted.syz\x00', &(0x7f0000eb6000-0x57)=""/87, 0x57) r1 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f000071c000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000eb7000)=[{{&(0x7f0000eb7000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000eb7000)=[{&(0x7f0000eb7000)=""/101, 0x65}, {&(0x7f0000eb8000-0xa0)=""/160, 0xa0}, {&(0x7f0000eb8000-0xae)=""/174, 0xae}, {&(0x7f0000eb7000)=""/109, 0x6d}, {&(0x7f0000eb8000-0x5b)=""/91, 0x5b}, {&(0x7f0000eb7000)=""/100, 0x64}, {&(0x7f0000eb7000)=""/10, 0xa}, {&(0x7f0000eb8000-0x1a)=""/26, 0x1a}], 0x8, &(0x7f0000c05000)=""/56, 0x38, 0x6}, 0x1}, {{&(0x7f0000eb8000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000671000)=[{&(0x7f0000706000)=""/191, 0xbf}, {&(0x7f0000eb8000-0xee)=""/238, 0xee}, {&(0x7f000054d000)=""/46, 0x2e}, {&(0x7f0000eb7000)=""/4096, 0x1000}, {&(0x7f0000d2d000)=""/20, 0x14}, {&(0x7f000012a000-0x97)=""/151, 0x97}, {&(0x7f0000eb7000)=""/150, 0x96}, {&(0x7f0000eb8000-0x81)=""/129, 0x81}, {&(0x7f00008eb000)=""/160, 0xa0}, {&(0x7f0000eb7000)=""/166, 0xa6}], 0xa, &(0x7f0000eb8000-0x86)=""/134, 0x86, 0x7f}, 0x4a}, {{0x0, 0x0, &(0x7f0000ad7000)=[{&(0x7f0000eb7000)=""/251, 0xfb}, {&(0x7f0000de7000-0xdc)=""/220, 0xdc}, {&(0x7f0000eb7000)=""/80, 0x50}, {&(0x7f00006aa000-0x53)=""/83, 0x53}, {&(0x7f000041c000)=""/203, 0xcb}, {&(0x7f00004fc000-0x9)=""/9, 0x9}], 0x6, &(0x7f0000cad000)=""/156, 0x9c, 0x1}, 0x20}], 0x3, 0x40002001, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000eb7000-0x8)='./file0\x00', &(0x7f0000eb6000)=@random={'trusted.', '@\x00'}, &(0x7f0000eb6000)='vboxnet1cgroup\x00', 0xf, 0x3) fchmodat(r1, &(0x7f0000eb6000-0xc)='./file0/bus\x00', 0x20) fadvise64(r0, 0x0, 0x0, 0x4) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_mtu=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1001}) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x805, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$unix(r0, &(0x7f0000006000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f000008b000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820000}, 0xc, &(0x7f0000db9000)={&(0x7f00009b3000-0x45c)={0x45c, 0x2c, 0x0, 0x5, 0x3, {0x1e, 0x0, 0x0}, [@nested={0x84, 0x94, [@generic="23597732e52d232db807a5e01ba29ca6bee1e6c2786303cba95940443af7694ea599e0fafdd66a610e1e844e3cfe785dd88479bfc9e2fb15afc03aa07e1575ba595d1de497359f73e52de1b4d7b1af30db630abf765a94a9f724088bf6572c511084122258bb97339c", @typed={0x14, 0x5, @str='vboxnet0\x00'}]}, @nested={0x74, 0x24, [@typed={0x10, 0x4d, @u64=0x2}, @generic="14d2b265afcbe28f51735cb3ab75d883ed36bddc173f125d32d6109b7501cad78749b7e961115f676621acf655856756694ce62c50a64e682cf23ff4a01f230dc085fc2890a786759ea2472c3c74e8089d94da782c1f", @generic="94cecac8b4b1703e55c0"]}, @generic="0c1d8b5cc04b91a7462c3c97440649870a38e9fbcbf153ecb6631b4c2319a065ac070ca6e5b07531b4a2dd6e0c4505b004ac984ea8c3ad87c514ea9171054635f65092b5aeb0774c523ac96bea0f4251b4d9df18ecd33602a6481073225c3d44b94a1866be604b6100b07d82b201a863414d5a5655d38856e48c7b2499c4c1bf41d5cd63ea5a0f0aae2c0a9de8eb2578ad74d1ff6f81f35c44d83821593d288feca2ad93e7b6", @nested={0x120, 0x30, [@generic="45b5752ed33120b347a57076602ed588e014f2bbb034a465ad3abd62109544101df33549af9df3f622d70b55507fd4a1dd71ab06c0668ecc3b3f969b87993959a77145624aecbe45a17994b985be76f15f7c04a16b5232f813d96a10d2bf1aad57d330835d61a536ce9a5b20c74b24", @typed={0xac, 0x21, @binary="6c9a5bfcbe9d0cb4acd7b6c04f725a086b29986952e7b934ef653abba02c251943e4470323ce262bad7d69f0f313d5d2f906b9e74d399ddb91683b3a106c6aeb55416b67e602200c9e7bedfda76f5f6975790c670df7b4969a0e80c03231150593c1972aa3e4ebe838970e820b058f17a7b50774c223913910ff08d2fe32953f3ed45e2f6087da749c8ee6507fb155bd85bd356936325b78d1abcc5a2541a4c569fe2b"}]}, @generic="aac97da5867f2b3c5579c82a71a0775e54744161e4ee8ed0c6fbebd8a5076a7f7c3dd761ae5cd5384132eb0a792ad90c960d52e71de637227c22b9b9a717b894878cd47dcf78f39be9e275ebc97838e1c6a4ac5998dac6ad8c621e41aa88f43e63cd9bad7aa9bebb7cf8331421d09b60e538f020bfbe5ee34cd2358af81e73e6b583fca317aaf9f6edb22deaf0658f808e72bd55c4962d8a58dc1b8111f2d049048f2e7e1e9f555c8f838cbaee72738ce8d081cf3090db167ba46f257eb8005c9f774422d394abc4a31a4b", @typed={0xc, 0x3, @fd=r1}, @generic="657013a651e37254f27c828da847c646", @typed={0x18, 0x1b, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="2f01288f59d549da6886294001dcf7b505d88853b28ac925419e41d8e57176ced5679ea5bd26af2a03247ac548b5fe66337279af844e89fe880dc197b46249514b8281bb4f06ea6a2293301ad5ec41749c7f8f2d031d5849249fd7fb5fbd49feb9daf60935cebdcf636e7391295c951bd578a26de0378bf7bb8ecf9bba09f508567e536aab7da385"]}, 0x45c}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r2, 0x10, &(0x7f0000226000-0x8)={0x0, 0x0}) sched_setparam(r3, &(0x7f0000d18000)=0x0) sendmsg$nl_xfrm(r2, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bea000)={&(0x7f00002b3000)=@newsa={0x140, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x1, 0x0, 0x0}, [@tfcpad={0x8, 0x16, 0x0}, @algo_auth={0x48, 0x1, {{'sha256_mb\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000ace000-0x4)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d01000-0xc)='/dev/autofs\x00', 0x800, 0x0) bind$ipx(r2, &(0x7f0000d72000)={0x4, 0x9, 0x2, "8a0d2522c4fe", 0x1f, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)="2f44b1aa4f61d584d8cc5b69faa211a9101e2e7f8ed20dec5c044cde98fd6a48d4f8724130c436495b81a3450a09ce4801d7bd51d65db67479bd2cc2d8b7af77dcde1dedee7485c133444dceca135e239bf245236ca4e922b900e2cbc3137ef41f4de981666d6cc32d0267592bce5dbc661e2232b7149519b664c82ba7cf06a61c4f5b0f2b4fb1e7e3100d6b2bd9cdad46c864c2deab9ffd156b1cb4e1cd13a201d3fb503fe24ab74b", 0xa9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x0, 0x0}, 0x1, 0x0) mremap(&(0x7f0000001000/0x1000)=nil, 0x7ffffffff000, 0x1000, 0x0, &(0x7f0000000000/0x1000)=nil) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_context(r0, &(0x7f0000001000)='system_u:object_r:crash_device_t:s0\x00', 0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000002000)={&(0x7f0000134000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x1e, &(0x7f000008a000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000cb9000-0x2c)=@setlink={0x24, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFALIASn={0x4, 0x14, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x3, &(0x7f0000002000-0x1)="", &(0x7f0000048000-0x4)=0x0, &(0x7f0000aa4000)=0x0, &(0x7f0000000000)="387b7c79f9ecfb8bddd7b9e89914197e2e0e22bceb43bb1f90c69920ab02f27eb27c44a7ea145c05ba5efe021a092e738362ee355bab3c3ccf02fcbcb880ce971af3b6628ebe") membarrier(0x0, 0x0) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xeb7000)=nil, 0xeb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008d4000-0xb)='/dev/hwrng\x00', 0x20480, 0x0) mmap(&(0x7f0000eb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000eb7000)=0x0) mkdir(&(0x7f0000eb6000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0xfffd, 0xfffffffffffffffb) pread64(r1, &(0x7f0000eb7000)=""/107, 0x6b, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r1, 0x0) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) prctl$void(0xd) ioctl(r0, 0x80004520, &(0x7f00000c4000)="") 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000359000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) setpgid(r0, r1) r2 = syz_open_dev$loop(&(0x7f00009f2000-0xb)='/dev/loop#\x00', 0x0, 0x101086) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea0000)='/dev/keychord\x00', 0xa0000000103240, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f000073b000-0x4)=0x0, &(0x7f0000b27000-0x4)=0x4) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0xffffffff) tee(r2, r3, 0x1000, 0xf) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f000001f000-0xff)=""/255) 2018/01/31 07:39:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f27000-0x8)='./file0\x00', &(0x7f0000000000)=[&(0x7f0000000000)='GPL,vmnet0vmnet0\x00'], &(0x7f0000001000-0x50)=[&(0x7f0000001000-0x8)='cpuset\\\x00', &(0x7f0000001000-0x9)='locpuset\x00', &(0x7f00004a6000-0x14)='ppp1#mime_type-self\x00', &(0x7f000059d000-0x2)='^\x00', &(0x7f0000000000)='{\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0x2b)='vmnet1#cgroupvboxnet0Vnodevlo}vboxnet0ppp0\x00', &(0x7f0000dc8000)='\'$\x00', &(0x7f0000001000-0x2)='-\x00', &(0x7f0000000000)='^:@!nGPLkeyringvmnet1cgroupem0\x00']) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x1)={0x0, 0x0}, 0x80800) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000001000-0x4)=0x7) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000002000)={0x1, 0x1, 0x855f, 0xea7, 0x6}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000003000-0x10)={0x0, 0x48, &(0x7f0000001000-0x48)=[@in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x62}, @in6={0xa, 0x1, 0x401, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000004000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x10001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000005000-0x1c)={0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000005000)={{0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, {0xa, 0x0, 0x2b6c, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x6, [0x1ff, 0x81, 0x9, 0x1, 0x6, 0x4, 0xed, 0x7fff]}, 0x5c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000007000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000008000-0xb1)="d658f1ed1da79ef8f137571b39960201cabe749d26f822260a53bddacbbae2b97558e0fce224d090530aca26a612052b9c0d325779db6999a926673e858d19bfb933fe7eea27213e519e71559d82ab8258509d5dab682207669d00722347eec25f861879f7f60303bf74871e924d39be34713a566eeb233d804722eb05fcec4b54eb068c0f4569f30cd6546fa20aa4f8c62689d3891844f2eb692cb1bba2e2c2adef799ffe39b1d474cb3d08cf6b18a991") ioctl$sock_netdev_private(r4, 0x89f6, &(0x7f0000000000)="1ef55f33808566019cf36eecdd9d989146ce1a9ba28df1bd6b5aeece17c56068b0071601b3f2c1463b9b9a72ec732efbc2fc51e17369b0411cfc") 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fff000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fff000-0x8)={0x0, 0xa00000000}, &(0x7f0000256000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000901000)={r1, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000706000)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f0000087000-0x4)=0xffffffffffffffff, 0x391) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = open(&(0x7f0000032000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004f6000-0x10)={0x0, 0x4, 0x100000001, 0x7}, &(0x7f0000157000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085c000)=@assoc_id=r1, 0x4) keyctl$session_to_parent(0x12) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000840000-0x8)={0x0, 0x0}) 2018/01/31 07:39:34 executing program 4: r0 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000001000-0x24)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r2 = getgid() setresgid(r0, r1, r2) keyctl$instantiate(0xc, 0x0, &(0x7f0000ac1000)="", 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/enforce\x00', 0x2, 0x0) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x111800, 0x6) mq_timedsend(r0, &(0x7f00002e7000)="7cb34d78599fff3c9e202fed248b53c4f6e15f6aba5997e57334c20ea72a39e0594244b9bff0cd9fe575ef0285cef0bbbb52b62fae33592ab4d77e630f60ca0a271db414a0cfbd1afdc9bf9879d492a8c3cac48b21fa8a265cc2d0f61373dca38c6dae13a04c7eca71d899aa923785fc298b7880a822be0b8b5df77f0896dfac3045be0eee397e01635661752ad8ee74205976f744f53335dc47872fc93463da36fc5f41ed2078afdd1b385522581c894572c6d4a2bfb501142717c5aff801d6f4c4cf6c4efe9042651825d5f04af4bc7575cfa3f4dc34d5aaea2681a844d6475a536c2e8cbd295844c4e3f6c1ff592b27e6ba", 0xf3, 0x7f, &(0x7f0000d49000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00008e0000-0x6)="6664001f66d0") exit(0x0) arch_prctl(0x1002, &(0x7f00009df000-0x8a)="033ed1a6169050024d3479750f19220ccaa845e22bad381c902701d78469d394b8c03b2411ec31267b0cd931e24dce215aa33741377a735b0dff55735813d76aa7dd466371375fdf06802e61213ace5d651562cfb474a5386e02d34dba1d0e6157a462a60e26ea366872c320aa9b54395b94c52076c76a7ae9be28c71e764b6f0fb28d591547d6739909") execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) syz_open_procfs(r1, &(0x7f000062e000-0xe)='net/mcfilter6\x00') 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xf20000)=nil, 0xf20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000c000-0x12e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000004000-0x14)={0x0, 0x0, []}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a27000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) 2018/01/31 07:39:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xfffffffffffffffc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xfffffffffffffffc, &(0x7f0000000000)={@empty=0x0, @multicast2=0x0, 0x0}, &(0x7f000070e000)=0xc) r2 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x4) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000002000-0x69)=""/105) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000-0x19)=@random={'btrfs.', 'vmnet0cgroup-wlan1\x00'}, &(0x7f0000002000)=""/3, 0x3) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000001000-0x8)={r3, 0x2}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, r1}, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000-0x20)={0x6d4f, 0x0, 0x10000, 0xfffffffffffffffe}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000-0x20)={0x800, r4, 0x2, 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000002000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000005000-0x4)=0x0) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x0, 0x3) setsockopt$inet6_int(r0, 0x29, 0xd9, &(0x7f0000a95000-0x4)=0x0, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fdb000-0x20)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0, 0x1, 0x0, 0xf, 0x7, 0x0, 0x0}, 0x20) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000056b000)={0x2, 0x7ff, 0x3, 0xaa, 0xfff, 0x3, 0x6, 0x88, 0x8, 0x8, 0x6}, 0xb) ioctl(r0, 0x180004523, &(0x7f0000d14000)="") 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000329000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}) r0 = open(&(0x7f0000032000)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00004f6000-0x10)={0x0, 0x4, 0x100000001, 0x7}, &(0x7f0000157000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000085c000)=@assoc_id=r1, 0x4) keyctl$session_to_parent(0x12) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000840000-0x8)={0x0, 0x0}) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000f8a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') readv(r1, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r2 = memfd_create(&(0x7f0000ba1000-0x6)='smaps\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f000094e000)=0x0) readv(r1, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0xfffffffffffffffc, 0x4) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCCONS(r0, 0x541d) ioctl$TCGETS(r0, 0x5401, &(0x7f0000e79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f0000007000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x10000000000000d8, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000970000)='/dev/sg#\x00', 0x0, 0x80) accept4$nfc_llcp(r1, &(0x7f00008b2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000074d000)=0x60, 0x800) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005ba000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000bbd000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000672000-0x9)='/dev/rtc\x00', 0x802, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000b15000)=0x0, 0x4) ioctl$LOOP_CLR_FD(r1, 0x7005) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000a34000)=[{0x0, 0x0, 0x0, 0x200000000, @tick=0x0, {0x40000000000000, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x5, 0x40000]}}], 0x30) 2018/01/31 07:39:34 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2000000000013, &(0x7f0000001000-0x48)="1193f10bea19e9af5bc52410a6a28c68e7fe8c077abb39f3e6289f0560f8f0d5c8257b5034a4fe4cca0b8f77ed7b802814e3dfb5d92100fd347adc74bd2b91005760fe28e4a55dc6", 0x33d) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x0}, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r1 = syz_open_dev$mice(&(0x7f0000353000-0x10)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000037000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000afa000)=0x14) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:34 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000079f000-0x11)='/selinux/enforce\x00', 0xa400, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x81) rt_sigpending(&(0x7f00008dd000)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="dbf2b87600f463232fe2f896466ea5146d3496050ee74805000000000000005c3ed51e9093269b9f0eaab40365bce2d58a67393804bbf187b7ef1f02b875581da168d0fec0666f854d9b73771a65eb94bd9758f05dc0ebb11ce384a7494a4b2cad89f817b14de982652b438fe0f451f859eded29bc321b61663e771a7be006b04ee37b3145f8204204", &(0x7f00003c7000-0x4)=0x0, &(0x7f000066b000-0x4)=0x0, &(0x7f0000fde000)="b4cb") utime(&(0x7f0000896000-0x8)='./file0\x00', &(0x7f0000cb7000-0x10)={0x0, 0x0}) 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00004b6000+0x914)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x370, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$key(0xf, 0x3, 0x2) socketpair$inet6(0xa, 0x7, 0xabd6, &(0x7f0000f93000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000044b000-0x10)={0x0, 0x20, &(0x7f0000d01000-0x20)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00009ae000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ddb000)={r2, @in6={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf978}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a55000-0x4)=0x8c) 2018/01/31 07:39:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000bc9000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0xba26, 0x20}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r1, 0x7, 0x1ff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7fffffff) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000004000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000002000-0xc)=[0x0, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r3, &(0x7f0000005000-0x38)={&(0x7f0000006000-0xc)=@kern={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003000)=[{&(0x7f0000006000-0x1010)={0x1010, 0x2e, 0x800, 0x0, 0x1, "", [@generic="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0x1010}, {&(0x7f0000005000)={0x1248, 0x18, 0x8, 0x3, 0x1, "", [@nested={0x1104, 0x7a, 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@typed={0x100, 0x7f, @binary="71745d315a71aa3c459cca97dbf7103b1f35fb783c98294a350d897e4aab4444eac027ca8c7d897f92f8e9a606300f3f64ead5c32bd977d71da4036650ff4d3f18a5590d93be3ab6c2c36bf7c0bff8677dab3da6871ddef215bd541241326052669090a5b98cee4277d91ff7e54ba49b146150268a71c92e954278d5eb2fde4f06f88493132ccf505f6551e4e7640665ed3b82255111d24a0731f918230f118261df3e9c4cebce4b7b9123eddbc524d2b074d0c92dcf43be2600152119b9dd2eae23021f6c04b5a1dc791ed40e31642122ebbe7e8548280fb509b2bdb84fa7bbce9dfcd7c3c87b57f5244c2fdb35472bd1aa2a0d7a2726"}]}, @nested={0x134, 0x56, [@typed={0xc, 0x91, @pid=r4}, @generic="", @generic="e48104c51035f2f7c91de445e7a4386ae8a89e38bb8dcfe344c6343847bc1693a7986f4b929e0111101fd71ddad16fafc627bcb597e3e411ead9cb1cbb08081b07cfb6837898e951ff9f40c88cc1ec7115a1a8381567ae2f767cc7386f6cf1e28ab8d64942675ff522cff43d38494e4ba84e63378d", @generic="3aa78f24dd7374b3d3681b9ede081cb84880267f67c5bde4a49c5f42843ec4aaea0d972f45c005992b481f857e217a78e16ff971003fa934c75a73204c2f05de2f88c3d3b93b9715b79034e981ea2129c11ecaee7d4cd996ed61b8e7545bb3fafa42fac8d3c2948a23a0e9ba15ae72f2f6721f9c38084789791fab2c5145821ebdc96525610a47ef1ab8f5823097084ea319635fef8cc2634ee88f89e6e94766911f35820c9c", @typed={0x8, 0x4d, @void=""}]}]}, 0x1248}, {&(0x7f0000004000)={0xbc, 0x38, 0x908, 0x6, 0x0, "", [@generic="bd983113c83e55bc271e68e652e3002b43eeeb7ef0d4817b4ad44e510a0c98b6598c695fdff42bb9f50fc022157321f1ca1cc11f0592396df9ec99409f994d99e86609919a528fe1f1695390d53334ab3ae5c7db859039973a96e4d47a07ef44f603f0d22af751992c84714e3da5503ec65c80d5a4abec4210053ce9d52ad81217616ca5df4232ae7fe728259e22fc1c1d7e6f6ca73b33fb0c25fce89570e9", @typed={0xc, 0x23, @pid=r5}]}, 0xbc}, {&(0x7f0000003000-0x28)={0x28, 0x33, 0x1, 0x6, 0x3, "", [@typed={0x18, 0x1e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}}]}, 0x28}, {&(0x7f0000001000)={0x38, 0x26, 0x20, 0x1, 0x0, "", [@generic="d1", @generic="65b79f02c22d36b0d795cabb766f1001fecd109384262ad36a", @generic="ce3cedfc0687d29b6b254b50"]}, 0x38}, {&(0x7f0000005000)={0xac, 0x1c, 0x700, 0x2, 0x1, "", [@nested={0x9c, 0x5e, [@generic="ba6016ae5f2016a3594416c76ab04f6075559dfeec75ab3c69ad0d", @typed={0xc, 0x59, @uid=r6}, @generic="80596dcd6164f4dd3f1f300815109fe73599cdbb364d3d853821d226754fef2a77867cd93da4c49b9951f66438bb5d78895f83b3228b8dc1a57a158507b247d6e99b91ac6075034df15ac8a2ce7bcf7e0558bdb12f2699", @typed={0xc, 0x5c, @pid=r7}, @typed={0xc, 0x2c, @ipv4=@loopback=0x7f000001}]}]}, 0xac}], 0x6, &(0x7f0000004000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r3, r3, r0]}, @rights={0x38, 0x1, 0x1, [r0, r3, r3, r3, r0, r0, r3, r0, r3, r3]}], 0x98, 0x8014}, 0x80) 2018/01/31 07:39:34 executing program 6: mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000aae000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000230000)="") r0 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r0, r0, &(0x7f0000b1a000-0x8)=0x0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:34 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000057f000)='/dev/ppp\x00', 0x482040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f000086c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:34 executing program 2: socket$key(0xf, 0x3, 0x2) r0 = socket$key(0xf, 0x3, 0x2) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000033b000-0xc)='/dev/autofs\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0xb4c000)=nil, 0xb4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x6, 0x0, 0x0, 0x5}, {0x16, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000b4c000)={0x0, 0x2c, 0x2, @thr={&(0x7f0000b4c000)="4cf77d5693c3e8fd99229acca23fa7c92858523cea6adfc50b4f3bb2f6778ed345aaa0638a65b5a326770d8790e06670aa9621ce88132060618933bb972510f386bf910a02ffe5b373b98635976557deda73cf1cec1aa4b08eeacc442b5ef95e340ee61d12195b0421bd4c61771fce134d471e235cd3b11d2b88511ef3c3faecd580e10efe87133f0bff6806d3ab6fffb1ccd0c6f1a18c60c5d6bd500cbf2b07f591b5c8063884c1c5df2675", &(0x7f00006b5000)="3d7a43b338a0bfbb1ceb7cc2d7a9fb3fa4a99fe54c8b64f7f981d746f04c0d7c17cc634fcdd0652ae64c769c808a648256ef01e86bc27bff7b291b9645d21f9f6fd0827eb11c4b0d546dcf554eceb7c1357758b5f056506e10f4368e26cdb7194c94c9cd1a255ee2b0d4a6e0f19a8054f4b890f161c158fb1239049b2c4a2ee708e13d7a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b4c000)=0x0) mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b4d000-0xc)='net/ipx\x00') mmap(&(0x7f0000b4c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000b4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x3, &(0x7f0000b4d000)=0x0) unlinkat(r0, &(0x7f0000b4d000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a2f000)='./file0\x00', 0x42) alarm(0x0) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) fcntl$getflags(r0, 0x401) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f00000bd000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000347000)={0x10, 0x0, 0x0, 0x20000000}, 0xc) exit_group(0xfffffffffffffff9) writev(r2, &(0x7f0000b55000-0x90)=[{&(0x7f0000436000)="355775d09798cb4490a61b526b6c4cab373bef5e51e83b3fa753f336419cf5c0eda6b4e2566ad5224e0ed4d1889794ace11bc6f3c4913850ff784967e8f063ed7c36c606e5eb22a8f4ad9898456706decdf3a256103a20ff01f5bec0001e710b4c655cb6438d7e9eee6e5fa9c3b805d90b4603794b5362eb0455f11e4ddac69e7cd2754acc0d5c33b5d418a47f78158b67293699822b232ccbb081853168058d43c795d1feeb41965610fcf8f6d841b49937", 0xb2}, {&(0x7f000084f000-0xf9)="06f76fa10cdcb65653490ab8f48a684a64a5f4c0424c44103d27c4d630d86a645378a73d23a0c6ab8105b823180d06f82fe54dbb3e47490ddf1d6dbea5b8ceddecd2643a090723bed366daefa32cfba44c1c6ec5593a18a5dfe7c735b9111fd2f2c7443f7516d77403d1039f87dbee21f2bdd316d8ba62a6c0ac4501f0c90d0854ed3feeb8946e125f68ac20e6974ef74ca5832d01b85ed993ae532578f76330232ebafffbf523a56beb4628932f390d1206b8f5a9777729530f7c42a0cdf02de9d96f7c88335951af9e64a44b56b95bd37cb4de0de74b10a31189b2fe733a49c5d1ef6c3e00c14dd670f0b95318c27e3a5b46aad7d9a66a87", 0xf9}, {&(0x7f0000d2d000)="b9e47023bc3f2cd52aab3041db03c82a4d77524f52ef70052b080eae5b48c7c6ae2c3f1e325822d54d7097a5411d29c9a6539b92ac4393370ef7b36a301c581cb19e52cdb8f1f8a9213ae8b43677b961df", 0x51}, {&(0x7f0000df1000)="54a39dd266b40af6c40eb195ea69f819d7f90b8bcc0378ec4729d8cfb81b361c0b436db315bdd7094d52828325eb4cbbc1f9288d8187f62b05d52ce20042957d226c3fd28902c7c1a450e5891e9f4a687ca9a4b847d51e721ecac5e5bbc0d5d8dbe8e154098cd5a5e4f7a37d57559df577f44487b32b986fc761e65ceb17f298fb57aa77b040a51902858b16d993b1f36e914af8e58d0dacbdbe5f26b8cc95eeef3dd1", 0xa3}, {&(0x7f00006e5000-0xb)="af9c0bb0fdfe36694ae2b0", 0xb}], 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000063b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000124000-0x1)=""/1) setns(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000747000)=""}) ioctl$KDADDIO(r1, 0x4b34, 0x1ff) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000c5d000)='keyring\x00', &(0x7f0000ab0000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = mq_open(&(0x7f0000a9e000-0x8)='keyring\x00', 0x40, 0x8, &(0x7f00001df000)={0x5, 0x40b, 0xa3, 0x2, 0x0, 0x80, 0x2f, 0x1}) fcntl$getownex(r1, 0x10, &(0x7f0000715000-0x8)={0x0, 0x0}) request_key(&(0x7f0000ff8000-0xa)='encrypted\x00', &(0x7f0000080000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000e7e000-0x2)='^\x00', r0) r2 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ff9000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000ff8000)=0x5, 0x4) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff5000-0x4)=0x1ff, 0x4) listen(r2, 0x0) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b04000-0xc)={0x0, 0x0, 0x0}, &(0x7f000067b000+0xa27)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x37) ptrace$setopts(0x4209, r2, 0x400203, 0x7fffffffefff) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x80000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect$vsock_stream(r2, &(0x7f000016e000-0x10)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10) r3 = accept(r1, &(0x7f00003f0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) statfs(&(0x7f00007c1000-0xa)="e91f7189591e9233614b", &(0x7f0000d1a000+0xb24)=""/144) connect$pptp(r3, &(0x7f0000efc000)={0x18, 0x2, {0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000682000)={0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0xc) sched_setaffinity(r4, 0x8, &(0x7f0000a00000-0x8)=0x5) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0xfa4000)=nil, 0xfa4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xfffffdd3) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x80000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000043e000-0x170)={0x0, 0x0, 0x0, 0x0, 0x0, []}) fchown(r0, r2, r3) r5 = getpgid(r4) ptrace(0x4207, r5) ptrace$getregset(0x4204, r4, 0x1, &(0x7f0000237000)={&(0x7f00005b9000-0x40)=""/64, 0x40}) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000fa5000-0x8)='./file0\x00', 0x4000, 0x4) mmap(&(0x7f0000fa4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r6, 0x29, 0xcc, &(0x7f0000fa4000)={{0xa, 0x1, 0xffffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21a}, {0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x100000000, [0x3f, 0x6, 0x1d7d, 0x5, 0x200, 0x0, 0x2, 0x2]}, 0x5c) [ 54.112359] audit: type=1326 audit(1517384374.531:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8360 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 07:39:34 executing program 7: clone(0x0, &(0x7f0000c5e000-0x3d)="", &(0x7f0000000000+0x1fb)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x87)="") times(&(0x7f00000c5000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1c69, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000000)={0x0, 0x100000000, 0x3, 0x0, 0xe, 0x2}) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00005d0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00008c9000-0x4)=0x1c, 0x800) r1 = dup(r0) mmap$binder(&(0x7f0000bcd000/0x2000)=nil, 0x2000, 0x2, 0x74011, r1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000011000)={0x0, 0x5, 0x82a, 0x0, 0x6, 0x59}, &(0x7f0000997000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00003dc000)={r2, 0x9}, &(0x7f000081a000)=0x8) r3 = syz_open_dev$sndtimer(&(0x7f0000d31000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x602, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000493000-0x8)={0x0, 0x0}) getrandom(&(0x7f0000c6e000)=""/28, 0x1c, 0x2) syz_open_dev$mice(&(0x7f00000e4000-0x10)='/dev/input/mice\x00', 0x0, 0x200) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f00006dc000-0x50)={{0x8, 0x0}, {0x0, 0x8}, 0xe9a, 0x2000004, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00004ce000-0x10)={0x1, &(0x7f00009bb000)=[0x80ab]}) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000008000)={0x23e, &(0x7f0000008000)=[]}, 0x130) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000f10000-0x6)={0x19980330, 0x0}, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000498000-0x78)={0x2326a413, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x4, 0x0, 0x0, 0x80000001, 0x0, 0x10000, 0x7ff, 0x7fff}) getgroups(0x2, &(0x7f0000681000-0x10)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r1) [ 54.216777] audit: type=1326 audit(1517384374.641:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8360 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/01/31 07:39:34 executing program 1: r0 = socket(0x1b, 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e99000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(r0, 0x0, &(0x7f0000001000)=0x0, 0x80000) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000002000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000002000-0x4)={0x2}, 0x4) write$eventfd(r2, &(0x7f0000002000-0x2)=0x4, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xd0f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000002000)={r3, 0x80000, r2}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) fadvise64(r0, 0x0, 0x7bf, 0x7) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$keyring(&(0x7f0000004000)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000001000)={{0xfffffffffffffffc, 0x80000000}, {0xffffffffffff32cb, 0x791e}, 0x7f, 0x7, 0x4, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r2, &(0x7f0000006000-0x8)=0x0, 0x4f) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r2, &(0x7f0000006000)=@file={0x1, './file0\x00'}, 0xa) getpgid(r4) 2018/01/31 07:39:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000f91000-0xc)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cb4000)={{{@in=@loopback=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001dc000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000d58000)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, r2}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x0, 0x0}) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4, 0x100000001) recvfrom$llc(r0, &(0x7f000017c000-0x9d)=""/157, 0x9d, 0x1, &(0x7f0000e36000-0x10)={0x1a, 0x15, 0xefe7, 0x2, 0x885c, 0x100, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000135000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c657133120e84adf0c7e28f6247dccad"}) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) syz_open_dev$sg(&(0x7f0000313000)='/dev/sg#\x00', 0xffffffffffffffff, 0x2100) readlinkat(r1, &(0x7f0000755000)='./file0\x00', &(0x7f0000cef000-0xb)=""/11, 0xb) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000671000-0x10)={0x1, &(0x7f000006d000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000097e000)={r2, 0x30}) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f68000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f000061b000-0x90)=""/144) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000743000-0x8)={0x0, 0x2}, &(0x7f0000f53000)=0x8) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f69000)=r1, 0x4) r2 = syz_open_dev$tun(&(0x7f0000e6f000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000f69000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) r3 = socket$inet6(0xa, 0x1, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001000)={0x0, 0x6e2}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000004000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7f}, &(0x7f0000003000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={r2, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3f, 0x7fff, 0x77, 0x1ff, 0x3, 0x0, 0x7, 0x0, 0x8, 0xa01, 0x10001, 0x0, 0x8, 0x5, 0x8]}, &(0x7f0000002000)=0x108) r3 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_int(r3, 0x107, 0x1c, &(0x7f0000001000)=0x10001, 0x4) r4 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$TIOCSTI(r4, 0x5412, 0xaad0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r4, &(0x7f0000002000)=0x6, 0x8) 2018/01/31 07:39:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x4, 0x2) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000a2000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003c6000)=0x7, 0x4) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000014000-0x10)={0x0, 0x0}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001000-0x12)='/dev/loop-control\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f0000002000)={{0x77359400, 0x0}, {r2, r3/1000+30000}}, &(0x7f0000003000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r4, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)={0x0, 0x0}) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000031000)={0x18, 0x2, {0x2, @empty=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002b3000-0xc)={0x0, 0x0}) dup3(r1, r2, 0x0) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$usbmon(&(0x7f00003a2000-0xd)='/dev/usbmon#\x00', 0x2, 0x100) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000012e000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000386000)=0xe8) sendmsg$nl_route(r1, &(0x7f0000417000)={&(0x7f00007a7000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f000008b000-0x10)={&(0x7f0000a94000)=@bridge_newneigh={0x58, 0x1c, 0x4, 0x2, 0x1, {0xf, 0x0, 0x0, r2, 0xa, 0x8d, 0xa}, [@NDA_LLADDR={0xc, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, @NDA_LLADDR={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, @NDA_PORT={0x8, 0x6, 0x1}, @NDA_LINK_NETNSID={0x8, 0xa, 0x337bfd6d}, @NDA_DST_IPV6={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x158, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x86}, [@replay_esn_val={0x20, 0x17, {0x42, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = memfd_create(&(0x7f00005bf000-0x1)='\x00', 0x2) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000da1000)={0xb0, 0x879, 0x1d0, 0x20000040}, 0xfffffffffffffcd0) stat(&(0x7f0000a18000-0x8)='./file0\x00', &(0x7f000076f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005c4000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x25)=""/37, &(0x7f0000000000)=0x25) fallocate(r0, 0x20, 0x0, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x300, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/31 07:39:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ee3000-0x15)='/proc/self/net/pfkey\x00', 0x60100, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000aa3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004af000-0x4)=0xb) 2018/01/31 07:39:34 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0x5)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000008000)=0xfffffffffffffffa) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x60f1cf22, 0x20000000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000007000)={0x0, 0xe, &(0x7f0000007000)="c58025843f53c91a40b981aac992"}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000004000-0x160)={{{{0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x1b7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x2, 0x10001, "6f498fe19731e80a977faaf61fd64756b3a8779aa3abf38a1c73200e559f348acf71e38cd36dfd9e4575ff079366cd36d4c31c748d11387cc7254a0ff404ffc99ecf0c8ae0f0ec2643f2ccbd6977c3a7"}, 0x160) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000000a000-0xc)=@sack_info={0x0, 0x40, 0x17396e09}, &(0x7f0000003000-0x4)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000+0x218)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1f, 0x8, 0x8000, 0xa}, 0xa0) 2018/01/31 07:39:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) openat$rtc(0xffffffffffffff9c, &(0x7f0000d25000)='/dev/rtc\x00', 0x200000, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00009dc000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x401, 0x101, 0x8, 0x0}, &(0x7f000053b000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000162000)={0x80000001, 0x1, 0x4, 0x6, 0x6, 0x4b1aa6c2, 0x3, 0x8000, r3}, &(0x7f00000cf000-0x4)=0x20) close(r0) 2018/01/31 07:39:34 executing program 6: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f0000024000)=0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffd, &(0x7f0000010000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) 2018/01/31 07:39:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000bc7000)='./file0\x00', 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000412000)=0x0) openat(r0, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000060000)='./file0\x00', 0x200) lseek(r0, 0x3, 0x0) 2018/01/31 07:39:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f4f000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000048c000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000217000)="556047b74fed84c8f4b5bf05eb2e8d268c0ae01e117252ba90865b29e662f7fdbdc3241d9ff0ee6ecbd5c470bc1ec69c83d9ba5b4607c8ada45c1b3936e814a4557bab1225b38e166d5967e9a4791bcfe3a8a882d075b0b5cf9f8a0f7f34e1d618f211957d3ef9aeb97fc1ba0899a68359ba1d8df59ab3b90ff985f1ffa3ef1e812fda0c9ee9ed27cfc2c5dbb6215d7e90fe84ec4cacf35a9331e4bf12d2ec8a7da4", 0xa2}, {&(0x7f0000001000-0x9c)="837586e35576fdbfca68bcce155a98b855ea03b5fed622e55d68565a4e90671807359f86c4111d9f84fe82ab3230b4abf9f0798aa14161eef600430c5a8a23bb8c1605e7ea81400fbcdd9dd7f7984c2dc282962319c4f32a71ef11fe5adbfc25103e9c943e6300728fce9842463a863b2b8eafdec31482600440ac477c683f0b584678a6a7fe186051ff7e462697b5ad40019295945836a237694b8a", 0x9c}, {&(0x7f0000001000-0x91)="d7feadbf7523eec3bb114719d93fec605c7354b3b886358e006ffc016d572b7829d5cea1d74c74b71cfccde0d90743035183fe4e0862c5354e14c94f21ff652e003bed15f625cd8835e9f69f0060fc8d20ee189822e07db068e062d51c4610a048575dd3b85b92e1a4c980302e664262405fe830539f347fcfe0d6ac6f8a660206f66cf7ee00e7516500e6aee066029956", 0x91}], 0x3, 0x0) shutdown(r0, 0x1) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cf8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000001000-0x4)=0x7) 2018/01/31 07:39:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d2d000-0x8)='environ\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read(r0, &(0x7f0000d5d000)=""/0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000349000)='/proc/self/net/pfkey\x00', 0x220400, 0x0) 2018/01/31 07:39:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000349000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0x0}}, 0x2e) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x0, 0x0}}, 0x2e) r2 = accept4$ax25(0xffffffffffffff9c, &(0x7f000027c000)={0x0, {""/7}, 0x0}, &(0x7f00002a6000)=0x10, 0x80000) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000a71000)=0x0, &(0x7f000099a000-0x4)=0x4) connect$l2tp(r0, &(0x7f00002ab000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x1, 0x4}}, 0x2e) close(r1) 2018/01/31 07:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000050000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x4, 0x0, &(0x7f0000003000-0x4)=[@enter_looper={0x630c}], 0x48, 0x0, &(0x7f0000006000)="0b84a3288b095e8385e903cd3f204328df77adf423094c0745f4bc7875abe665b85eff39c3ba4151d466ab216e457a599050dedabb89b6a8290a93adb5416539117e028431206e86"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000093d000)={0x44, 0x0, &(0x7f0000d19000-0x54)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000cc0000)=[], &(0x7f0000362000)=[]}}], 0x0, 0x0, &(0x7f000067f000-0x17)=""}) openat$keychord(0xffffffffffffff9c, &(0x7f0000ee1000)='/dev/keychord\x00', 0x0, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d11000-0x16)='/selinux/checkreqprot\x00', 0x101200, 0x0) [ 54.613087] binder: release 8473:8474 transaction 21 out, still active [ 54.621369] binder: undelivered TRANSACTION_COMPLETE [ 54.628773] binder: 8473:8474 transaction failed 29189/0, size 0-0 line 2945 [ 54.636084] binder: send failed reply for transaction 21, target dead [ 54.645479] binder: undelivered TRANSACTION_ERROR: 29190 [ 54.652918] binder_alloc: 8473: binder_alloc_buf, no vma 2018/01/31 07:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioperm(0x2, 0xfffffffffffffffa, 0x4) bind$inet(r0, &(0x7f0000fd0000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000651000)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b4b000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d6e000)={0x0, 0x0, 0x0}, &(0x7f0000c4c000-0x4)=0xc) stat(&(0x7f0000649000)='./file0\x00', &(0x7f0000413000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000b78000)={0x4, 0x100000, 0x2000, 0x0, 0x4275, 0x5, 0x3, 0x9, 0x1, 0x1}, 0x10) setresuid(r1, r2, r3) clone(0x0, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f000079f000)=0x0, &(0x7f0000f4c000)="") fsync(0xffffffffffffffff) connect$inet(r0, &(0x7f0000484000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = dup2(r0, 0xffffffffffffff9c) getsockopt$ax25_int(r4, 0x101, 0x3, &(0x7f000032f000)=0x0, &(0x7f00003ca000-0x4)=0x4) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000abf000-0xc8)=""/200) 2018/01/31 07:39:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000c9a000-0xa)='id_legacy\x00', &(0x7f0000713000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000015c000)="d5", 0x1, 0xffffffffffffffff) keyctl$read(0xb, r0, &(0x7f0000d31000)=""/129, 0x81) unshare(0x1ffffe) recvmsg(0xffffffffffffffff, &(0x7f0000648000)={&(0x7f00003a0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000012a000)=[{&(0x7f0000739000)=""/203, 0xcb}], 0x1, &(0x7f000042a000-0x5d)=""/93, 0x5d, 0x2}, 0x40012040) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000283000)={0x200, 0x0, 0x231e, 0x1}, 0x10) sendmsg(r1, &(0x7f0000824000)={0x0, 0x0, &(0x7f00001d0000-0x30)=[{&(0x7f00007c2000)="12184db0b27ee63e0b8a6de40747eac87543f85cd876591d2d583716e70b7dcb105558dfc72b1446dadb21d4346ef9b1b4e2693b91233f150c1b903ef8b9483767e22bee0f80bb13f487177da4bd4856d32a1b708d3615b7d628f6273d0c606da70af661d7a884811b43280b6c0ebca6e38b9283939f65bc41c5b45184de3113566f90437d8fca6ff0fa1f1d6fc2f6d5fd64e638a51313d74fdf9583fd8a2f467960a24bf60263a4e383caebb75c046260d7930e5c826b18733cfb7c956242c1a3a94b97665c59e440650604808491396229d55b8c7f2917", 0xd8}, {&(0x7f000062b000-0xf6)="ad6aaa2f43efa7b7044514d3d2f6cdabdf7ddea50fbe3fc0d6b3b2a1dfdb031ce4a221a094e2713271afb8217aa1644c5afaa8ebfdd17de8dfe895499d0d31225cb0ea423075658d013edeb900f79a87208d19d2809fe7c05e5dfd50715acbcb53454008678be0d635cf339f288eb14d4e587cc236540e7be3edb8b23afd16853823168ca7ee37e41b484d339d4d40363110603645d903ecb89971a85e36f4c8d585804df821a639391e9e06a443486255f3c8192b5bf31b49cc7ba636cd2184820b884f8652e6cd2baccfea49cb075810d42077d39294f0c22a686a210122a10be1419172e4b71d2b81494053f9f7a8e9c94716e8ae", 0xf6}, {&(0x7f0000634000)="16aec553ed54187434348587e0e22d09b0409bc3b7f7f0cd0a768da88c62089c389a3ffa2cffda8ace70707828294717cba4bb198e267fe82c89f8686edcb48457f23f71fa6df43349c7962c490276c31fdc9745eae36244fcfa251634093d6b4585c6dee182b0de20c638d72428edbff960ebb3ac2bf7be95d8e8f5f5220efd4dda07d253266b9510e7068c6121f8421f1e045e6f00995a8504c6ad3d3876", 0x9f}], 0x3, &(0x7f0000c5f000-0x278)=[{0x80, 0x11d, 0x5, "63c1863962b634b3ca794e2bb997e33c01aa8c5aab44196b73d75cc103beb472decdd8deb36af6df1de3e282f7e0710813b97e7c2a6d346a3c754445ac922c6d305eb1c4cc23f6775683e7c20ef5a57ed5dafd20b7a62c2cbb140c873bbe341e884ac2527c5b6cda989a"}, {0x110, 0x0, 0x1, "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"}, {0xe8, 0x11c, 0x1, "a68d4ffa137643e305472fba759b678d89c55e7d4020d296d5faf8742d82f17d0af124e7a365b2d75e0e8eec02f234c850af60181aa804538e2c34f8836a97896d4e8a3ca0631e1cc14c3d8c64e615aaa10d5ea5364af62f0dd8b038d2ef957156160bf7d6b5f8159a6f7a3658329b7cde2321d0c22f5b30fcba19e8ebba8a72e8962b44719e3fc4f501c6d02a8637fc63e41ed888acf0678d4d0b2779bd49469449abe9a0c0247ad68c000aa8aa3b2e4f1b83b1c5bc5f7805e0f67059d32e190533a9aa9c3eea89674f1833dbd681d57a6b5c3744cf43e7"}], 0x278, 0x40000}, 0x1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd2000-0x9)='/dev/rtc\x00', 0x0, 0x0) keyctl$get_security(0x11, r0, &(0x7f00005a5000+0x25b)=""/142, 0x8e) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000e9a000)=0xa000, 0x4) getdents64(r2, &(0x7f00003d5000)=""/4096, 0x1000) [ 54.658609] binder: 8473:8474 transaction failed 29189/-3, size 0-0 line 3128 [ 54.666326] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.668981] binder: 8473:8476 got reply transaction with no transaction stack [ 54.668988] binder: 8473:8476 transaction failed 29201/-71, size 0-0 line 2921 [ 54.688592] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:39:35 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000be2000)='/dev/rfkill\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000596000)=0xc) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dca000)='/selinux/create\x00', 0x2, 0x0) fcntl$setpipe(r2, 0x407, 0x20) r3 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') sendfile(r3, r3, &(0x7f0000f4f000-0x8)=0x0, 0x25) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000588000)={0x0, 0x3c, &(0x7f0000b31000-0x3c)=[@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6}]}, &(0x7f0000df7000)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000017c000)={r4, @in6={{0xa, 0x0, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5}, 0x98) getsockname$llc(r3, &(0x7f000033d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000025a000)=0x10) 2018/01/31 07:39:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000227000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f52000-0x4)=0x18) mkdirat(r0, &(0x7f0000aba000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000f0d000-0x2b)={r1, 0x23, "bddd8f38f2e8bcc7057f21f4b1caa4929c4badd45ecc5dca2938d106967f078f1b9c09"}, &(0x7f0000750000)=0x2b) connect$unix(r0, &(0x7f00005a2000)=@file={0x1, './bus\x00'}, 0x8) renameat2(r0, &(0x7f000005e000-0xe)='./file0\x00', r0, &(0x7f0000063000)='./file1\x00', 0x0) 2018/01/31 07:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x8000000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)={0x0, 0x0}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000f39000)={0xaa, 0x20, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) 2018/01/31 07:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000472000-0x8)={0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000035f000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000097000-0x8)=0x1, 0x8) bind$unix(r1, &(0x7f0000965000)=@abs={0x1, 0x0, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f000001e000-0x9)='net/unix\x00') recvmmsg(r0, &(0x7f00002fa000-0x3c)=[{{0x0, 0x0, &(0x7f000059b000-0x10)=[{&(0x7f00001c1000)=""/45, 0x2d}], 0x1, &(0x7f000024c000)=""/75, 0x4b, 0x4}, 0x1ee1}], 0x1, 0x40000000, &(0x7f00005af000-0x10)={0x77359400, 0x0}) sendmsg$unix(r0, &(0x7f00002aa000)={&(0x7f000026d000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000873000)=[{&(0x7f0000afa000)="db4583d087c36e5df8266afe111cb0fbfa202278edfa2bdd1da4d0933086c30363d05dcab6c596604e8e3fc3be7143bd9a0232133c84e47681af2b412f3e0ae96a54e51c2b77626f16b928f2a0c122e7bc4b0e8cf239ec1e7192d3", 0x5b}, {&(0x7f0000372000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x0}, 0x20000040) sendfile(r3, r3, &(0x7f00004db000)=0x0, 0xff) 2018/01/31 07:39:35 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = open(&(0x7f00007a0000-0x6)='./bus\x00', 0x200000, 0x44) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000063f000)=@ax25={0x3, {"802d8a2ede8696"}, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f0000afb000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000a84000-0xa)='./control\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/31 07:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = add_key$user(&(0x7f0000af9000)='user\x00', &(0x7f0000268000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000be7000)="ed72361c0c0c267f178e02d1798672d7ce439cf4729265880d3cd7fcea1ee99430dafc629cb438ee74da2f307a430efbabef585699b5545707532dc062647aeaa53cf7ac52936aaf39be83cc222c9676b818433ab5371204b45329f3be1a94a2544dc8d1a0382b0065ef4f27b02d0921fce2598e42684697c1e963f477bad3b57c3d355282fd450a69166dd91d854dddaf406c67315eff50615b9202c57ddeb619ec4486c7f463bfc0dd38dfae1a9bee2ecf0012b5ecc042735c25de18443079d8490094507d6f22ab154e5a9d97e5998024d5dd1d8d782057dea1d60538a44efd3b1b04eff3e601697e", 0xea, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r0, 0x7) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000981000)={0x9, {{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6_udp(0xa, 0x2, 0x0) timer_getoverrun(0x0) 2018/01/31 07:39:35 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x894a, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x34)=@ethtool_rxfh={0x0, 0x0, 0x0, 0x0, 0x0, "f3fb1c", 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000007000-0xf7)=""/247, 0xf7, 0x0, &(0x7f0000007000-0x14)=@ll={0x11, 0xd, r1, 0x1, 0x2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) 2018/01/31 07:39:35 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() r1 = open(&(0x7f00007a0000-0x6)='./bus\x00', 0x200000, 0x44) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r1, &(0x7f000063f000)=@ax25={0x3, {"802d8a2ede8696"}, 0x0}, 0x10) inotify_add_watch(r0, &(0x7f0000afb000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f0000a84000-0xa)='./control\x00', 0x22000800) r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x2) 2018/01/31 07:39:35 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000b2d000-0xb)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xbf)="55a0aad210ce4b17e8953036eeede72b83cc3b5429be4e64869f3ec878de5a4992fcd629c8c41a4be4eadaf0fe3bcc7db6b32653a8d29c125f925cfef00ffa76362999b32ba2ed4c13e7f0cc766d814a0f4675df30a07209232b97b0b688c76a5b4907e8509feff4cd22286ff150e429d9feb06205d113fb727790774cb4374acc707e4e5a961ff3722cd343fff0593d92de8b87b43b271d5042a0e122dfd956a5d17b61c99c8a761e6642206e4f401062e948df91ee69aa24e3944322cbd4", 0xbf, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x2058) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000002000)='.dead\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="b3eeec551f7125787221c0ebcf9c537822", 0x0) keyctl$update(0x2, r1, &(0x7f0000001000)="", 0x0) 2018/01/31 07:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000519000-0x9)='children\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00005f6000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000878000-0x4)=0xc) setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f000068b000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0xc) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00006f2000-0x4)=0xffffffff, 0x4) 2018/01/31 07:39:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = socket$pptp(0x18, 0x1, 0x2) r1 = dup2(r0, 0xffffffffffffff9c) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000ffc000)="988766a50aaf663b3f64a0409f7ac0f027d2c74c965e1ef94997c4256656ae70e192d5d31cb2c0de8f36a91879bb7517728b331a7f58ed81b288e5fdfc9dfafbf3d5771e4f902b7c8365617c18b1") getdents(0xffffffffffffffff, &(0x7f0000386000)=""/72, 0x48) 2018/01/31 07:39:35 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mknod(&(0x7f0000014000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000695000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd(0x7) ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r3, 0x8, r2) read$eventfd(r1, &(0x7f000045a000)=0x0, 0x8) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000951000)=[{r4, 0x0, 0x0}], 0x1, 0x3a2f00) dup3(r3, r4, 0x0) tkill(r2, 0x16) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000c96000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) clock_gettime(0x0, &(0x7f000050f000-0x10)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000d5b000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047d000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000d88000-0x68)={0x4, 0x800, 0x2, {r1, r2+30000000}, 0x300000000000000, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigaction(0x12, &(0x7f00006e3000)={0x20, {0x1}, 0x10000000, 0x0}, &(0x7f0000c67000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000d5c000)={0x0}) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000d36000)=0x322b, &(0x7f000078a000)=0x4) r3 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:35 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x0}}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000008000)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f000000d000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000020000-0x8)={0x0, 0x0}) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) getsockopt$inet_buf(r2, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000014000-0x90)=[{&(0x7f0000021000-0x9b)=""/155, 0x9b}, {&(0x7f0000019000)=""/231, 0xe7}, {&(0x7f0000011000)=""/150, 0x96}, {&(0x7f0000020000)=""/198, 0xc6}, {&(0x7f0000007000)=""/9, 0x9}, {&(0x7f0000011000)=""/137, 0x89}, {&(0x7f0000019000)=""/136, 0x88}, {&(0x7f0000021000-0xef)=""/239, 0xef}, {&(0x7f0000005000)=""/12, 0xc}], 0x9, 0x0) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 07:39:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000934000)=0x0, &(0x7f0000326000)=0x4) fcntl$addseals(r0, 0x409, 0xa) syz_open_dev$mice(&(0x7f00006aa000-0x10)='/dev/input/mice\x00', 0x0, 0x141000) 2018/01/31 07:39:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) ppoll(&(0x7f000021b000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000c3c000-0x10)={0x0, 0x0}, &(0x7f0000898000)={0x0}, 0x8) 2018/01/31 07:39:35 executing program 2: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) bind(r0, &(0x7f000060a000)=@ax25={0x3, {"cbe4c29c2033f4"}, 0x5e}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001ea000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f00003ac000/0x3000)=nil, 0x3000, 0x2, 0x80110, r1, 0x0) write$selinux_load(r1, &(0x7f00000a4000-0x1010)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ae4000-0xc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000ddf000-0x18)={0xa3f, 0x0, 0x4000000, 0xfffffffffffffffd, 0x7fff, 0x5}) write(r1, &(0x7f00000f9000-0x2f)="", 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00007f3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00001a3000-0x4)=0x14) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f00008c9000-0x4)=0x7ff) r3 = dup(r1) ioctl$LOOP_CHANGE_FD(r3, 0x40049409, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000e14000-0x18)={0x0, 0x9, 0x0, 0x9, 0x100}, &(0x7f0000fdf000)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d6f000-0x2)={r4, 0x0}, &(0x7f0000c14000-0x4)=0x6) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000977000)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000eed000)=0x10) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00001f9000)=0x544) write$selinux_load(r3, &(0x7f00004be000)={0xf97cff8c, 0x8, 'SE Linux', "ca42ee5811b1ce0af28848aab23930b4eb8702cc8aa174865d69fd1dcdb205643290fa27290a0801c61f17250ee267b7b209160ed8832e009dd2cc817dafd6b00c84302c17b8380c309c79515bf27a99aaf650b449ac28d7c990ce184d08bbde5773d67c4b5740201cfcf8a55df4a8c29d6982f682"}, 0x85) fcntl$getflags(r2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000da7000)={0x3f, 0x3, 0x200, 0xfffffffffffffffa, 0x200, 0xffffffffffffff00, 0x5, 0x1, r4}, &(0x7f000039c000)=0x20) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000a70000)={r5, 0x100000001}, &(0x7f00007a5000)=0x8) [ 54.900661] vmalloc: allocation failure: 0 bytes [ 54.905618] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 54.915946] CPU: 0 PID: 8538 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 54.923499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.932838] 0000000000000000 c9ada2f1dae39b4c ffff8801d7a37938 ffffffff81d028ed [ 54.940826] 1ffff1003af46f2a ffff8800b5abaf80 00000000024000c2 0000000000000000 [ 54.948794] 0000000000000001 ffff8801d7a37a48 ffffffff814301e9 ffffffff838ac3a0 [ 54.956788] Call Trace: [ 54.959352] [] dump_stack+0xc1/0x124 [ 54.964700] [] warn_alloc_failed+0x1d9/0x240 [ 54.970734] [] ? zone_watermark_ok_safe+0x290/0x290 [ 54.977375] [] ? mutex_lock_nested+0x5d4/0x850 [ 54.983585] [] __vmalloc_node_range+0x41d/0x630 [ 54.989885] [] ? task_has_security+0x130/0x270 [ 54.996088] [] vmalloc+0x5b/0x70 [ 55.001084] [] ? sel_write_load+0x130/0xff0 [ 55.007032] [] sel_write_load+0x130/0xff0 [ 55.012801] [] ? hash_futex+0x210/0x210 [ 55.018398] [] ? sel_read_bool+0x250/0x250 [ 55.024268] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.031265] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.038252] [] ? sel_read_bool+0x250/0x250 [ 55.044118] [] __vfs_write+0x103/0x450 [ 55.049631] [] ? __vfs_read+0x440/0x440 [ 55.055224] [] ? __lock_is_held+0xa1/0xf0 [ 55.060988] [] ? __lock_is_held+0xa1/0xf0 [ 55.066756] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.073563] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.080111] [] ? __sb_start_write+0x14a/0x310 [ 55.086225] [] vfs_write+0x18a/0x530 [ 55.091559] [] SyS_write+0xd9/0x1b0 [ 55.096808] [] ? SyS_read+0x1b0/0x1b0 [ 55.102233] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 55.108700] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 55.118093] Mem-Info: [ 55.121160] active_anon:49063 inactive_anon:44 isolated_anon:0 [ 55.121160] active_file:3632 inactive_file:8377 isolated_file:0 [ 55.121160] unevictable:0 dirty:82 writeback:0 unstable:0 [ 55.121160] slab_reclaimable:5431 slab_unreclaimable:59730 [ 55.121160] mapped:24116 shmem:51 pagetables:622 bounce:0 [ 55.121160] free:1477599 free_pcp:586 free_cma:0 [ 55.156917] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 55.198141] lowmem_reserve[]: 0 2911 6411 6411 [ 55.203381] DMA32 free:2671156kB min:30608kB low:38260kB high:45912kB active_anon:92068kB inactive_anon:96kB active_file:7364kB inactive_file:16160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:252kB writeback:0kB mapped:49168kB shmem:108kB slab_reclaimable:10228kB slab_unreclaimable:112592kB kernel_stack:2400kB pagetables:1344kB unstable:0kB bounce:0kB free_pcp:940kB local_pcp:612kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.249150] lowmem_reserve[]: 0 0 3500 3500 [ 55.254045] Normal free:3219544kB min:36808kB low:46008kB high:55212kB active_anon:114500kB inactive_anon:80kB active_file:7164kB inactive_file:17352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:80kB writeback:0kB mapped:47296kB shmem:96kB slab_reclaimable:11496kB slab_unreclaimable:126348kB kernel_stack:3648kB pagetables:1148kB unstable:0kB bounce:0kB free_pcp:1356kB local_pcp:676kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.300577] lowmem_reserve[]: 0 0 0 0 [ 55.304988] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 55.319900] DMA32: 411*4kB (UME) 175*8kB (UME) 89*16kB (UME) 79*32kB (UM) 36*64kB (UM) 33*128kB (UM) 26*256kB (UME) 30*512kB (ME) 44*1024kB (UME) 1*2048kB (U) 631*4096kB (M) = 2667220kB [ 55.339352] Normal: 672*4kB (UME) 315*8kB (UM) 134*16kB (UME) 142*32kB (UME) 70*64kB (UME) 39*128kB (UME) 29*256kB (UME) 28*512kB (UME) 58*1024kB (ME) 2*2048kB (ME) 760*4096kB (M) = 3219576kB [ 55.359270] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.367836] 12061 total pagecache pages [ 55.371785] 0 pages in swap cache [ 55.375227] Swap cache stats: add 0, delete 0, find 0/0 [ 55.380570] Free swap = 0kB [ 55.383554] Total swap = 0kB [ 55.386559] 1965969 pages RAM [ 55.389638] 0 pages HighMem/MovableOnly [ 55.393583] 320144 pages reserved [ 55.398924] SELinux: policydb version 1492009674 does not match my version range 15-30 [ 55.407394] vmalloc: allocation failure: 0 bytes [ 55.412151] syz-executor2: page allocation failure: order:0, mode:0x24000c2 [ 55.419704] CPU: 0 PID: 8544 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 55.427217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.436551] 0000000000000000 9e94f10ed405f612 ffff8801d0a97938 ffffffff81d028ed [ 55.444522] 1ffff1003a152f2a ffff8800b5abdf00 00000000024000c2 0000000000000000 [ 55.452483] 0000000000000001 ffff8801d0a97a48 ffffffff814301e9 ffffffff838ac3a0 [ 55.460453] Call Trace: [ 55.463012] [] dump_stack+0xc1/0x124 [ 55.468348] [] warn_alloc_failed+0x1d9/0x240 [ 55.474378] [] ? zone_watermark_ok_safe+0x290/0x290 [ 55.481013] [] ? mutex_lock_nested+0x5d4/0x850 [ 55.487216] [] __vmalloc_node_range+0x41d/0x630 [ 55.493510] [] ? task_has_security+0x130/0x270 [ 55.499712] [] vmalloc+0x5b/0x70 [ 55.504702] [] ? sel_write_load+0x130/0xff0 [ 55.510646] [] sel_write_load+0x130/0xff0 [ 55.516414] [] ? mark_held_locks+0xaf/0x100 [ 55.522354] [] ? _raw_spin_unlock_irqrestore+0x5a/0x70 [ 55.529252] [] ? sel_read_bool+0x250/0x250 [ 55.535107] [] ? recycle_rp_inst+0x2c0/0x2c0 [ 55.541138] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.548124] [] ? finish_task_switch+0x1bb/0x4e0 [ 55.554413] [] ? __schedule+0xa26/0x1c70 [ 55.560095] [] ? sel_read_bool+0x250/0x250 [ 55.565951] [] __vfs_write+0x103/0x450 [ 55.571457] [] ? __vfs_read+0x440/0x440 [ 55.577052] [] ? __lock_is_held+0xa1/0xf0 [ 55.582830] [] ? __lock_is_held+0xa1/0xf0 [ 55.588610] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.595421] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 55.601969] [] ? __sb_start_write+0x14a/0x310 [ 55.608082] [] vfs_write+0x18a/0x530 [ 55.613415] [] SyS_write+0xd9/0x1b0 [ 55.618661] [] ? SyS_read+0x1b0/0x1b0 [ 55.624080] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 55.630543] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 55.637627] Mem-Info: [ 55.640054] active_anon:52157 inactive_anon:44 isolated_anon:0 [ 55.640054] active_file:3632 inactive_file:8378 isolated_file:0 [ 55.640054] unevictable:0 dirty:91 writeback:0 unstable:0 [ 55.640054] slab_reclaimable:5431 slab_unreclaimable:59736 [ 55.640054] mapped:24116 shmem:51 pagetables:627 bounce:0 [ 55.640054] free:1475675 free_pcp:560 free_cma:0 [ 55.673268] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 55.714397] lowmem_reserve[]: 0 2911 6411 6411 [ 55.719572] DMA32 free:2667252kB min:30608kB low:38260kB high:45912kB active_anon:94128kB inactive_anon:96kB active_file:7364kB inactive_file:16160kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:284kB writeback:0kB mapped:49168kB shmem:108kB slab_reclaimable:10228kB slab_unreclaimable:112596kB kernel_stack:2016kB pagetables:1360kB unstable:0kB bounce:0kB free_pcp:884kB local_pcp:284kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.765390] lowmem_reserve[]: 0 0 3500 3500 [ 55.770286] Normal free:3219608kB min:36808kB low:46008kB high:55212kB active_anon:114500kB inactive_anon:80kB active_file:7164kB inactive_file:17352kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:80kB writeback:0kB mapped:47296kB shmem:96kB slab_reclaimable:11496kB slab_unreclaimable:126348kB kernel_stack:3456kB pagetables:1148kB unstable:0kB bounce:0kB free_pcp:1356kB local_pcp:680kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.816076] lowmem_reserve[]: 0 0 0 0 [ 55.820437] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 55.835260] DMA32: 411*4kB (UME) 175*8kB (UME) 88*16kB (UME) 81*32kB (UM) 36*64kB (UM) 33*128kB (UM) 26*256kB (UME) 30*512kB (ME) 44*1024kB (UME) 1*2048kB (U) 631*4096kB (M) = 2667268kB [ 55.854608] Normal: 672*4kB (UME) 315*8kB (UM) 134*16kB (UME) 143*32kB (UME) 70*64kB (UME) 39*128kB (UME) 29*256kB (UME) 28*512kB (UME) 58*1024kB (ME) 2*2048kB (ME) 760*4096kB (M) = 3219608kB [ 55.875341] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.883885] 12069 total pagecache pages [ 55.887860] 0 pages in swap cache [ 55.891299] Swap cache stats: add 0, delete 0, find 0/0 [ 55.896659] Free swap = 0kB [ 55.899652] Total swap = 0kB 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x0, 0xffffffffffff7a1e, &(0x7f0000bf3000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000913000-0x8)=0x0) socketpair(0x4, 0x80006, 0x100, &(0x7f0000cbf000-0x8)={0x0, 0x0}) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000416000)=0x0, &(0x7f0000163000-0x4)=0x4) r2 = socket(0x10, 0x20000000802, 0xfffffffffffffff8) write(r2, &(0x7f000080f000)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffffffffff21) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0xfffffffffffffffd, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00003fa000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/31 07:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000637000-0xe)='/dev/keychord\x00', 0x161000, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000048f000-0x98)={0x0, 0x0, 0x0, 0x0, 0x8, 0x2, 0x19, 0x8, "0fad3ae84a2e0940de00484950ee9cd8e2f1465846c4649f79b52c612b853031ae4e314aed56b2e87fc42e22ed48eb55eddaef237f5b664203ed660ed51b2e3c", "748712d0442b06e424bacea52b1f712fdc4cd70b93b759912f4dfb892d56edf4", [0xff, 0x0], 0x0}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000da2000)=0x0) fstat(r0, &(0x7f0000ae4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = request_key(&(0x7f00008f5000-0xb)='pkcs7_test\x00', &(0x7f000094d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d3f000)='/dev/keychord\x00', 0xffffffffffffffff) keyctl$get_persistent(0x16, r1, r2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x2, 0x0) 2018/01/31 07:39:36 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f00008af000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x1cb, 0x0, 0x3b4, 0x0}, 0x0) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005da000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1, &(0x7f0000001000)="fdfd9292abf45cb34d7d16cdcddabf6afd69b538aa85c6ea1b43534f09c1e4a7f17db349b730cc4aa73671ea268711014a89ac1df37af85cc9dcf20b04ae6a7a10") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readahead(r0, 0x80000000000, 0x4) 2018/01/31 07:39:36 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f000097c000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(r0, &(0x7f0000000000)={0x7}, 0x8, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x131) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x0) r8 = getegid() r9 = getpid() r10 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f0000002000)={&(0x7f0000001000-0xa)=@file={0xb211b42e11ae4481, './file0\x00'}, 0xa, &(0x7f0000002000)=[{&(0x7f0000001000)="357e8481ff1190527674d746b7fe7773e34d0f012063632963f3c3f03d2c1911360794261b993f593ee9437881ce40cba061ec3a98574c6c81bafebbe3270130cb70044cf52e49e7b796eb18aa2c8bc1404ad0909d4701538f13d01c654870ff2081f6dc619e0045c9f1ab66b3aaf5972b1f04c1857a62f14b610f424bf278b0bc9a", 0x82}], 0x1, &(0x7f0000001000-0x80)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x80, 0x80}, 0x4000000) socket$inet6_tcp(0xa, 0x1, 0x0) pread64(r2, &(0x7f0000000000)=""/100, 0x64, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000-0xb)={0x1000, 0x6, 0x0, 0x9, 0x2, 0x4, 0xe1, 0xf8, 0x2f45, 0x0, 0x7}, 0xb) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000006000)=[0x3, 0x6cf5]) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001c000300000000000000000002dd00d802000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:36 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000097000-0x15)='/proc/self/net/pfkey\x00', 0x8300, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000338000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000402000-0x10)={&(0x7f0000001000-0x2c)=@ipv4_getnetconf={0x2c, 0x52, 0x400, 0x0, 0x1, {0x2}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0xffc0000000000000}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x46ba716b}, @IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x7ff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4c000}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = socket(0x10, 0x20000000000002, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00006c8000)={0x3, 0x0}) dup(r0) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/31 07:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000649000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b8000)=0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b3f000)=0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ba7000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00009cf000-0x4)=0x1000, 0xfffffffffffffdf9) open(&(0x7f000021b000-0x8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0) 2018/01/31 07:39:36 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x1, 0x2, 0x0, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000eb8000-0x8)=0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000530000)=""/210, 0xd2, 0x0, &(0x7f000036a000-0x10)={0x0, 0x989680}) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00008d7000-0x4)=0x0) getrusage(0x1, &(0x7f0000017000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sched_setscheduler(r1, 0x1, &(0x7f0000d9a000)=0xcd51) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000287000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f00001ae000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00007f1000)=[], 0x0, &(0x7f00005a9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) [ 55.902637] 1965969 pages RAM [ 55.905730] 0 pages HighMem/MovableOnly [ 55.909698] 320144 pages reserved [ 55.913690] SELinux: policydb version 1492009674 does not match my version range 15-30 [ 55.931858] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000236000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00002bc000)='net/tcp6\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5e000-0x1b)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r2, &(0x7f0000af5000)=0x0, 0x10001) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000e9b000-0xa)='id_legacy\x00', &(0x7f00007d0000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006b6000)='/dev/kvm\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f000072b000)='keyring\x00', &(0x7f00007c2000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) sync() r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d43000)='/dev/vga_arbiter\x00', 0x200841, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003e6000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b61000)=0x14) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000abe000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000a63000)='./file0/file0\x00', 0x200) openat$selinux_status(0xffffffffffffff9c, &(0x7f00009a8000)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000027000-0xa)='./control\x00', r0, &(0x7f0000026000)='./file0\x00', 0x0) 2018/01/31 07:39:36 executing program 5: mmap(&(0x7f0000000000/0x569000)=nil, 0x569000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001d1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000056a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f000050c000)=[{&(0x7f000056b000-0x3)="f0ebad", 0x3}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00000fa000)=[{&(0x7f0000515000-0x1)=""/3, 0x3}], 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bd5000)=0x0) splice(r0, &(0x7f0000434000)=0x0, r1, &(0x7f0000228000-0x8)=0x0, 0x3, 0xb) r3 = getuid() sendmsg$nl_netfilter(r0, &(0x7f00002ff000-0x38)={&(0x7f0000713000)={0x10, 0x0, 0x0, 0x408014}, 0xc, &(0x7f0000a0a000-0x10)={&(0x7f0000df6000)={0x14d4, 0x6, 0x3, 0x424, 0x3, 0x3, {0xa, 0x0, 0x1}, [@typed={0x10, 0x69, @u64=0xd37a}, @nested={0x18, 0x7, [@typed={0x8, 0x52, @void=""}, @typed={0xc, 0x6f, @fd=r1}]}, @nested={0xf8, 0x65, [@generic="5ccf5c752fad42fc9bff6789e1eaad29107783abae1f5f1fa761d440a865610b1687abb3a12c2a04d7e1ff66bb5c4fd86b30a8cdd7f74bb207d9cda4ddba76709583f434787d0c05dafc94d501292373e8fecb60950e2d538ff13cc882105e997a54d05ea9c7808d6dc3dda1257ebd210df152212fc520e9f3bc9262d6187e51a03f076044c6ef9ca1a2bf407a53e71df5502fcbbc94b8ebb4454deb44c0a3c351a701dd51b11214a6c91a31930f", @typed={0x2c, 0x77, @binary="1b782c0def37ce7791226bfd5a53a08e694ad4ab25ec5ecfed99f2636ecc53db62ec2f4f"}, @typed={0x18, 0x5e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x12c, 0x19, [@generic="eabce689217db144fbe2c7647ab46191c97456e591ab00d5636522cd2a1e74186a48ebcccdbafc9fe29dcb35cc238ce620e333b7dca374357ba6395d4703ca740fa02234f1ada0a3a67de2ac0fa91520473a4fe0bcbeeb35003ad434fca960daa991360baae3064b167926d17e8f8eb8fc753fe5df17b8a58fb9ffbc57bec5b89d9cbca9f702f49905cff2511c5905547fee8e1edb0392b264565c33f760f27313ea26cff9ac359e2062378f29de7f0a43b3b722f42f30d8074fe91312ded577cebcbe6c1717193bb226654601663fd6370395331b8eb3f3ec58b502257afb5560994e09eaa248b4a2fc9e96082ab6db737a55049e7e80", @typed={0xc, 0x0, @ipv4=@empty=0x0}, @generic="32db8d9f8c9c1dfa5907aed1a674f3572ab72e1bf93d82b1898de1cf9768cbcf0672d4e332"]}, @generic="", @nested={0x9c, 0x3d, [@generic="ad8aed8775cbc8c1ad4d9c3f4bc109322fde76a3446b79fe083f53cdf5e76f852dfe0a912438a08d7770d9248a8e45a4e45c0a31aa2c57", @generic="919d958ccdb47427f0a97c2cafeed7a3d71326877c19b1a540ab6ff9eaf0bc747dbc0fb35f447171ff9a1ef450510687c85bc3b9be0822fad950686fdefe79eee7baa4fa", @generic="096002f0beedad5dd3a4f3eb763f8f7181", @typed={0xc, 0x44, @pid=r2}]}, @generic="bf2795f1a631458c97bd636940eaf2023c0d4a65f52fd1984dcd62c4bf6fc627c0a2f0e23e247c56b8ac30", @typed={0x18, 0x8b, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @nested={0x1194, 0x1, [@generic="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@generic="15e0f17c62ba93ce740c2774547d9aaa41c2936e7ae3d479b5f88f0072ab031a8f7df6d94326de8443a310e14e9eb79afeff4ad33fcb37f1ff2405fee58f21681c660ea6ae70c6408cc59a30ae7d00cfa6fb1617043d52049115efca2569289d6e1c6b6bf274bb59338a5e2071a9eb2d60ce8634f33b8b2ea0c7ca4fed7b8c0e591f9ddd51a5168fd79f4aac3a29882b3efff8b53cd4894bbbadad769a91aec172d182bac622999a6f40b8ba64b8aaee6db68428c0222f994c5946a167cf1888e3eb386d2f549bffb25c6ec4ed78", @typed={0xc, 0x5e, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x27, @fd=r1}, @typed={0xc, 0x14, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x10, @void=""}, @typed={0x88, 0x7c, @binary="36d70626d3356a1f9e18e0dfbaa6f684c517de0906acf444a2a0d5d6e536102de8575dd58f8e3e90d5d4fa520eb47fb7a4fe1d00cfe2f59d45fe6506ddafb2f393712bdeafbb79d3c71028c810d05600098b4089995e65e036bf7f5d53011f85b541e90326020e724948698c718850e496b51e394e8fdd726aebdae0111a0141"}, @typed={0xc, 0x6, @uid=r3}]}]}, 0x14d4}, 0x1, 0x0, 0x0, 0x20004004}, 0x40010) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000c7a000)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000003000)=0x0) poll(&(0x7f0000001000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec4000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r1, 0x540d) prctl$setfpexc(0xc, 0x20083) 2018/01/31 07:39:36 executing program 1: r0 = dup(0xffffffffffffff9c) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f000006a000-0x4)=0x0) mmap(&(0x7f0000000000/0xe52000)=nil, 0xe52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x2, &(0x7f0000e51000)=[{0x25, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) futex(&(0x7f0000e51000-0x4)=0x0, 0x0, 0x0, &(0x7f0000e50000)={0x0, 0x0}, &(0x7f0000e50000)=0x0, 0x0) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") utime(&(0x7f0000012000)='./file0\x00', &(0x7f000002c000)={0x80000001, 0x9}) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000029000-0x8)='./file0\x00', 0x0) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000e04000)={@generic="16955b73994f5723d5456656970159f9", &(0x7f0000106000)=@ethtool_rxfh_indir={0x39, 0x8, [0x9, 0x7, 0x3, 0x4cb, 0x5, 0xffffffffffff8001, 0x81, 0xa955]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000023e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x7) 2018/01/31 07:39:36 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x1000200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000)='./file0\x00', 0x4002, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000002000-0x4)=0x60, 0x0) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r2) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) openat(0xffffffffffffffff, &(0x7f0000441000-0x8)='./file0\x00', 0x10000, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a37000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fad000)='/dev/hwrng\x00', 0x4001, 0x0) r2 = syz_open_pts(r1, 0x80000) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000edb000-0x6)={0x3, 0x0, 0x2}) rename(&(0x7f0000b0f000)='./file0\x00', &(0x7f0000307000)='./file0\x00') 2018/01/31 07:39:36 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ab9000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00004a4000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mq_open(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x23, &(0x7f0000001000)={0xba47, 0x0, 0x5, 0x0, 0x4ded, 0x5, 0x1ff, 0x200}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) flock(r2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000003000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4100}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000004000-0x64)={&(0x7f0000002000-0xc)=[0x9, 0x9, 0x3], 0x3, 0x6, 0x2, 0xe7, 0x1, 0x7, {0x5, 0x200, 0x9, 0x1, 0x8, 0x111, 0x7, 0x8, 0x1, 0x40, 0x3, 0xfffffffffffffffe, 0x0, 0x4, "0ba39c8efcefce57c3ec375f2b48c6a1dfbcd2fd862750f84a482fa57d679529"}}) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xf, &(0x7f0000002000)=""/106, &(0x7f0000004000)=0x6a) ioprio_set$pid(0x2, r3, 0x5) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000005000)={&(0x7f0000000000)=[0x0, 0x8000, 0x6, 0x9, 0xfffffffffffffff9], 0x5, 0x8, 0x7, 0x1, 0x8000, 0x71, {0x1, 0x5, 0x0, 0x8, 0x1, 0x401, 0x0, 0x81, 0x8, 0x1d6000, 0xa002, 0x5, 0x2, 0xf6, "de4a524a550493ed8ba6ac9a970b6b5c2746329dbd17913ebca32f4a6928f8f0"}}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x3f, 0x7fff, 0x9, 0x400, 0x6, 0xc0020000, r1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$nfc_llcp(r4, 0x118, 0x6, &(0x7f0000007000-0xb2)=""/178, 0xb2) epoll_create(0xbf) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000003000-0x4)=0x0, &(0x7f0000007000)=0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000008000)=0x0, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000003000-0x10)={0x6d, &(0x7f0000009000-0x6d)=""/109}) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f0000e7c000-0x10)={0x1000, &(0x7f00002ee000-0x1000)="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"}) r2 = gettid() tkill(r2, 0x16) close(r0) 2018/01/31 07:39:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)='-', 0x1) clock_gettime(0x0, &(0x7f0000821000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000eb9000-0x8)={0x3}, &(0x7f000020e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b13000-0x10)={r1, r2+30000000}, 0x8) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x1e5, &(0x7f0000001000-0x51)=""/0, 0x2e4, 0x1}, 0x41002106) fcntl$dupfd(r0, 0x406, r0) 2018/01/31 07:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000920000)={0x10, 0x0, 0xffffffffffffffff, 0x130202}, 0x2a) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000cc9000)=0x3a) r3 = epoll_create1(0x0) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b07000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0406400, &(0x7f0000c2d000-0x40)={0x10, 0x0, 0x81, 0x5b, &(0x7f000031b000-0x5b)=""/91, 0xf9, &(0x7f00004ce000-0xf9)=""/249, 0xbb, &(0x7f000039b000)=""/187}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00001b0000-0xc)={0x20000, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000026000)={0x4, 0x0}) ioctl$TCSETAF(r4, 0x5408, &(0x7f000012d000)={0x0, 0x1ff, 0x0, 0x4, 0x3, 0x8070, 0x101, 0x9, 0x2, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f00007df000-0xc)={0x0, 0x0}) ppoll(&(0x7f000000f000-0x18)=[{r3, 0x0, 0x0}], 0x1, &(0x7f0000e69000-0x10)={0x0, 0x0}, &(0x7f0000aa4000-0x8)={0x0}, 0x8) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/69) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x840, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000006000)={0x4, 0x7fff, 0x0}) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000002000-0x4)=0x44d9e05c) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = creat(&(0x7f000071d000)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000c76000)=@int=0x0, &(0x7f0000ebe000-0x4)=0x4) bind$inet(r0, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00002f4000-0x38)={&(0x7f0000844000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000de4000-0x70)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)=[], 0x0, 0x0}, 0x40c1) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000)=[], 0x0, &(0x7f00004c1000)=""/151, 0x97, 0x0}, 0x121) getsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f00003ec000-0x4)=0x0, &(0x7f0000e1c000-0x4)=0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a4b000-0x10)=@generic=""/16, 0x10) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000)={@generic="fe4a745fbeed435d9b6fb944ce365e42", @ifru_flags=0x2100}) getpeername(r0, &(0x7f0000001000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000d43000-0x4)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) r1 = dup2(r0, r0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000900000-0x4)=0x0) stat(&(0x7f0000e65000)='./file0\x00', &(0x7f00001d1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b58000-0xc)={r2, r3, r4}, 0xc) ioctl$TIOCSCTTY(r1, 0x540e, 0xffffffff821fa3cc) r5 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00007fe000)=""/127) write$selinux_context(r5, &(0x7f0000295000)='system_u:object_r:dri_device_t:s0\x00', 0x8) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xb28000)=nil, 0xb28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000425000-0x8)='./file0\x00', 0x10) mmap(&(0x7f0000b28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b29000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) renameat(r0, &(0x7f00000cc000+0x7d3)='./file0\x00', r1, &(0x7f00001e9000)='./file0\x00') pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000b29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000b28000-0x10)=[{&(0x7f0000b29000)="", 0x0}], 0x1, 0x0) 2018/01/31 07:39:36 executing program 7: prctl$getreaper(0x19, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000bd9000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$packet(r0, &(0x7f00003b0000)="0e58d0cc05b143d4365865544b576eaa9a598768d1cde3e518fac59e623efe0ede20e556b6a148a5d416518f0ce528d420a6134c04ebbe05089db0c9a17e2ebbf495674676bfa27c62c9717f3161dd86f0ffbfba1b88165d22c2521a58b30913b9c26816", 0x64, 0x4, &(0x7f0000fad000-0x14)={0x11, 0x1d, r1, 0x1, 0x2, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000bc4000)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f0000a53000)={'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x30, 0x0, 0x0}, 0x4a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d96000)={0x0, 0x0, 0x0}, &(0x7f00000b1000)=0xc) setuid(r1) 2018/01/31 07:39:36 executing program 5: r0 = open(&(0x7f00004fd000-0x8)='./file0\x00', 0x202000, 0x100) timerfd_gettime(r0, &(0x7f00003d5000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x18, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) fallocate(r2, 0x3, 0xe2, 0x1) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000004000)=""/18) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000001000-0x28)={0x2, 0x10, 0x2ef, 0xffffffffffffffff, "546551be64d7e7e86a34430c4cb58dd6e2038b65a3a3f9fb4dba0c2a7a583420"}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0xffffff9c) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000007000-0x15)="34f2942e54de765bb44b9281c6306f4842f3711483", 0x15) 2018/01/31 07:39:36 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000004d000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, 0x0, &(0x7f0000000000)=0x0, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a21000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000064d000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e13000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000006e000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000057000-0x90)={0x3, {{0x2, 0x3, @rand_addr=0xa07a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) poll(&(0x7f00006b0000-0x30)=[{r0, 0x0, 0x0}], 0x1, 0xfffffffffffffeff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000f99000)={0x0, 0x42, "969be2bf8ee0354329a86b6aec8b29509b92c1381831b97b449aacafdd1f4b014bbc01f27004716aae4f49f3a1c18c0d384db6545d4decda5d891c1a272cd264913d"}, &(0x7f0000476000-0x4)=0x4a) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000022e000)={r2, 0x2}, &(0x7f00004aa000-0x4)=0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r1, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000e55000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006e4000-0x4)=0x800000000000c) ioctl$TCXONC(r3, 0x540a, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000ba0000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000001000-0xa5)="4c540a16dd72bda1788555236ee67170d788b351d554a4d4faa482fc227bae7149728842fef66378f619468cc5a8faa3744985d9a8fd4419b045a578989a87eb29e39aa72581425d58bfba450690e419906fdad329e46b78133606b6c80a53892e4a437df59bbacdf5346bb6dd206e2a7c8beaa4fffa2e174c2fbe898379199b274e2bc803567a6c5a8ad3c4db1dfaf43766f74d6b3a08635416123d7f18c9300c97d06975", 0xa5, 0x4000, &(0x7f0000001000-0x14)={0x11, 0xff, r1, 0x1, 0x7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f000001b000-0x38)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f000001d000)={&(0x7f0000015000-0x68)=@ipv6_getaddr={0x68, 0x16, 0x500, 0x3, 0x0, {0xa, 0x38, 0x8, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x401, 0x1, 0x4, 0x7ffffffb}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x8, 0x81, 0x80000000, 0x7}}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x1) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x24, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x8, 0x14, "03"}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b0b000-0xe)='net/protocols\x00') ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000b93000)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="667ee05021538f2f71a2023d8eccac51"}}) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x1e4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000b84000)=0x90) 2018/01/31 07:39:36 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000008000)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000724000)=0xe8) ioprio_set$uid(0x3, r0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) readv(r1, &(0x7f0000322000-0x60)=[{&(0x7f0000d0b000-0xd)=""/13, 0xd}], 0x1) connect(r1, &(0x7f00007f2000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x3, 0x0, {0xa, 0x3, 0x81, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x3ff}, 0x6}}}, 0xfffffeba) 2018/01/31 07:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x13, &(0x7f0000558000)={0x0, 0x0}, &(0x7f0000da4000-0x4)=0x10) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000371000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r1, &(0x7f000080d000-0x88)=""/136, 0xfffffffffffffe0a) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') fcntl$dupfd(r0, 0x406, r0) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) splice(r0, &(0x7f0000008000)=0x0, r0, &(0x7f0000008000-0x8)=0x0, 0x800, 0x1) setsockopt(r0, 0x7ff, 0x9, &(0x7f000000b000-0xa7)="c0cbb30884d4d80b215f1a64158e329456d65d07a449092964fa942cc0b311b5eb72c1ebb07c3d4f2a95b346d435be43f41fbc711dff1d725e933a4e04f3f54e4cb6c03af638b2d5b68a0446bb2dd71b6ea3d6234bb885ed56bde533935fba729fa10cb38957232331af7224a2f1bc1b259360840abe449e0296f1d59b785226ad39f4c926ef538895dee88c4ebf02c5889c467d4c5ec5b3a9da5e43ce4032bee7f93fb1490ccb", 0xa7) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000004000-0x40)={0x3, 0x0, 0x40, 0x3ff, 0x2, 0x40, 0x10000, 0xf600000000000000}, &(0x7f000000c000-0x19)={0x200000000000000, 0xd96, 0x7ffd, 0x0, 0x1, 0x1000, 0x8, 0x2ce}, &(0x7f0000001000)={0xc0de, 0x3, 0x0, 0x2, 0x3, 0x5, 0xffff, 0x7ff}, &(0x7f0000009000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000009000-0x8)={0x0}, 0x8}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f000000b000)={0x77359400, 0x0}, &(0x7f000000c000-0x10)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000000c000)={0x40, 0x1, 0x9, 0x0, 0xffff}, 0xc) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f000000b000)={0xfffffffffffffffd, 0xffffffffffff8000, 0x1, 0x4, 0x800, 0x10001, 0x1, 0x80000000}, &(0x7f000000b000)={0x1, 0x0, 0x7fffffff, 0x6, 0x92d, 0x0, 0x1, 0x12b}, &(0x7f000000c000-0x40)={0x6, 0xcb, 0x1, 0x6, 0x7, 0x401, 0x5, 0x9}, &(0x7f0000009000)={0x0, 0x0}, &(0x7f0000002000)={&(0x7f000000c000-0x8)={0x3}, 0x8}) nanosleep(&(0x7f000000b000)={r1, r2}, 0x0) clock_gettime(0x7, &(0x7f0000007000)={0x0, 0x0}) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f000000b000)=0x0) accept4$packet(r0, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000009000)=0x14, 0x800) sendmsg(r0, &(0x7f0000009000)={&(0x7f0000002000)=@can={0x1d, r4, 0x0, 0x0}, 0x10, &(0x7f0000009000)=[{&(0x7f0000009000)="372e18bbbee8cc4fbe68b29b95ae090910b6537de98ceb6f1c37326147d53ba4d194a447f27fb095efaadb22ec888b016e0c5340d1b569dc594a366a4d2aea61a6ab6f3234539421f5e576858208d06415a630b0ac7649808c63767be753a76ca9e670b4f1f51bc53a9fc443474ab65d67ecd8a68b9ae4ffee201dd24e", 0x7d}], 0x1, &(0x7f0000009000)=[], 0x0, 0x1}, 0x80) sendto(r3, &(0x7f000000b000-0x9c)="0952688222ba1e5592f5d5a539e193b4678b9fad408c924f8dda96e7cf7e8c23fe5ad7c628e207251b2d914ba51fe9d5ca6bbb2158ff4eba14702ad40acd3a3439b5547dc87445a1a4adfc9189820fafba0cece780d84ec6efa0a5ddf0409a0fdd9633be8de011dd0e929d08b482c4edf3441e02def00ed4c4a3f503e266290bac82e406dac26b2f524db39aca05cb1b5bc251250a186b0230441d69", 0x9c, 0x10, &(0x7f0000002000)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/31 07:39:36 executing program 5: unshare(0x200) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30e, r1}) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000019000)={0xaa, 0x40, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000-0x10)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/31 07:39:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b74000)='/proc/self/net/pfkey\x00', 0x80, 0x0) accept$inet6(r0, &(0x7f00002bd000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008d6000-0x4)=0x1c) r1 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000bc7000)='./file0\x00', 0x0) openat(r1, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) unlinkat(r1, &(0x7f0000060000)='./file0\x00', 0x200) lseek(r1, 0x3, 0x0) 2018/01/31 07:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x200001, 0x0) writev(r0, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) 2018/01/31 07:39:36 executing program 5: linkat(0xffffffffffffffff, &(0x7f0000002000-0xe)='./file0\x00', 0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0xffffffff7fffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10102, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000002000-0x50)={@common='gre0\x00', @ifru_mtu=0x7}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00005de000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000003000-0x38)="e753e3793a148d8ee7a52340468302cc31ab82387c11d7c3a0bf3b5b40480afdf85d703ab109f62c7012fa031abdcb14da52891c4acd3055", 0x38) 2018/01/31 07:39:36 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000b7e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000f1d000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000d19000-0x108)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6425, 0x5, 0x401, 0x0, 0x3, 0x5, 0xfffffffffffffff8, 0x8, 0x9, 0x5, 0x1000, 0x9, 0x7, 0x8, 0x3]}, &(0x7f000016e000)=0x108) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e07000-0x8)={0x0, 0x9, 0x4}, &(0x7f0000b26000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004d1000)={0x0, 0x0}, &(0x7f000000d000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00008bf000-0x8)={0x0, 0x1}, &(0x7f0000e9b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000bb5000)={0x0, 0x20}, &(0x7f0000938000-0x4)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000bc2000-0x8)={0x0, 0x100000000}, &(0x7f00006d9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000d87000-0x4)=@assoc_id=0x0, &(0x7f0000ec9000)=0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00003ee000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000c1d000)=0x8c) r10 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000923000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r10, 0x84, 0x6e, &(0x7f0000d3a000-0x98)=[@in6={0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000a10000-0x20)={0x1, 0x2, 0x201, 0x4, 0xfff, 0x7fff, 0x80000000, 0x100000000, 0x0}, &(0x7f0000740000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00009b3000)={0x0, 0xdd, "691c23bb4d85cbebeec20f3ac8fdd4061e391a1dc926a672537726764e33266e15042f24611ec8cd04d5f8f5d5feeb5064e41b3a0c184fdf4da9810ad58662f2b0b3ff3e156ebe0175785dd64d3aa9b3ee8e36e421a2a2118f4f6aacf2debe290ee0946f27094f09a864a114a6c9a8ba859ca47f15ec489b093e193a55de0fd36fa573715baaa87d564972dc5c5618a163e7cd87a7bce69a97672d65ddd4cbf1feafb20950674d9a50c60da40731b07130ec9b1cd825c167fe015d20b65cae14e1a9e6229b985b799cae88a00be3fdb7607a1b4a1762985f2c69bca29e"}, &(0x7f00003b0000-0x4)=0xe5) sendmmsg$inet_sctp(r0, &(0x7f00001a9000-0x150)=[{&(0x7f00001c6000-0x10)=@in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006d2000)=[{&(0x7f0000002000)="ce7fd3568c5370dce2e9fa664d718f28e0d9cd399b6e78a29214f2db6e41ff3228ae15d3b2e3a271a784286b3ea1580311c099acc396ac50ea84de0d8b977940995edcad4860a6bc792144e16a916cf8be195d38500ae347e200c43211d609bd97cf5515f8d2dc691f4a6e690f4d5cb2e51a90602a2beb1b06f4929022f0ec709a9d6d733e66aefc57c24297b7710c8e3bfa59e331232c5ab6e29fb3", 0x9c}, {&(0x7f00003f3000)="5a79af1aa47ce4ad587ee767dae1f97d6d405176cb086ecbf544dffbb9e278fbab9444c45f97d4ef48685e553b404b73af1cac9762fcd137112b23a057edd3cb037407787868e96a21f68de6fab7dd77dea868961f869595b434e0754295407f84603e6e90b703ffaca6dc359e0e92dacc8eb17671a9267d2b8ecf7d9f019b0e08aeeddfafba7d8d5019fb791e0aa0b157690a691a2a183149018a34af218964ef468aab8350c8d800e100cfddb1d2f4a2729570b177c6dc09be4da59ca3f6c1666449b7e6ec3b1f026ed01fb8c8b396bb2cd0", 0xd3}, {&(0x7f00009ba000-0xa5)="a4f073d30c988a346be6610b8bffda9ea0e5dab23fb405e6f14fccc0013087a4855a9978e2f2b45e83e182e02c7792ab7547769b64f96eabdfa62e3df0877f7012fb21e163289c05a8e89986960be1292e09d1faf15cc9b339a8bd6e9d3bac08e2dd96b233b19bffbf419d72c8d245142b833fa6af3fcf2cdc02d4bcce8fcbfc0fe7951777e986b300034b09e98496718332c729aee5277c5c7b146adbdaa06c128d815d93", 0xa5}], 0x3, &(0x7f000032e000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0xca1, 0x8, 0x6, 0x5, r1}}, @init={0x18, 0x84, 0x0, {0x4, 0x80000001, 0x3f, 0x501}}, @init={0x18, 0x84, 0x0, {0xfffffffffffffff7, 0x10000, 0x7, 0x3e3f}}, @sndrcv={0x30, 0x84, 0x1, {0x63d5, 0xc7, 0x4, 0x8001, 0x7fff, 0x0, 0xde7, 0x55b, r2}}], 0xc0, 0x10}, {&(0x7f0000e66000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f00006b3000-0x10)=[{&(0x7f000028c000)="a03f7301afcae9d471e2bd9ede410f2fc3", 0x11}], 0x1, &(0x7f00007ac000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x1c97, 0x200, 0x0, 0xfff, 0x8000, 0x401, 0xfffffffffffffff9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xffffffffffff8000, 0x8, 0x4, 0x2, 0x81, 0x1, 0x6, r5}}, @init={0x18, 0x84, 0x0, {0xff, 0x9, 0x5, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7f, 0x1, 0x2, 0x100000001, 0x2d, 0x3, 0x7fff, r6}}, @init={0x18, 0x84, 0x0, {0x200, 0x5f0, 0x3, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x8000, 0x3, 0xffffffffffffff7f, r7}}, @init={0x18, 0x84, 0x0, {0x6, 0xfc1, 0x7fffffff, 0x401}}], 0x180, 0x4000000}, {&(0x7f0000138000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007bd000-0x40)=[{&(0x7f0000621000-0x78)="d9e3ec57ee26eaa4a7df837cf2f97838733402246eb66ef67c9de031a0e263095025fbee7dc8a2523ce9d442f0d7ffdc712374f6412752ac2bb632bea3a0f74fa63bdd51e6fc07bb64dc4985a2f962d8cd5aeb687c27b113189147efcc7aaeaace602c079eebc34f0b884f1ad3a6fd4c287e8e10d851ab40", 0x78}, {&(0x7f0000166000-0x13)="93c53ea6c8772085578cc3e771d5e268a78301", 0x13}, {&(0x7f00005cd000)="4d0c18f0524ac334c93c3cc2484381d33dfbc863f22a77411d03265a72e1d85bd037a3c38dd62c6b4aab8e0cc285596012d58211cda7598246a9f898c861e2ce7d1cf52bef8e6eaa6fb57ab0f4f2b0e85bf7537728b2fe831b2139376d73e36aeed52f389c36663e9544e20b00ea2213a05a30c471c2f927163928de6a5962c898321b0c5bc8808dc8e52f102485d80d2a96c311bfc281972a38c896546d0f1cef32b55a44d5", 0xa6}, {&(0x7f0000e49000-0x1000)="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0x1000}], 0x4, &(0x7f000046c000-0x90)=[@init={0x18, 0x84, 0x0, {0x80, 0xffffffff, 0x1, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8000, 0x8, 0x3, r8}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x3, 0x6}}], 0x90, 0x14}, {&(0x7f0000e26000)=@in6={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1f}, 0x1c, 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0x1000}, {&(0x7f0000f48000-0x18)="d10cf50af57d7610329d21c6c6a02569bea84eb0f3dc41db", 0x18}], 0x6, &(0x7f0000cfc000)=[@sndrcv={0x30, 0x84, 0x1, {0x10001, 0xff, 0x200, 0x5, 0x21f, 0x1f, 0x3ff, 0x100000001, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x4, 0x0, 0x4, 0x4, 0x2, 0x80, 0x1, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x3ff, 0x0, 0x43, 0x10000, 0x2, 0x0, 0x1, r12}}], 0x90, 0x4000000}, {&(0x7f0000558000)=@in6={0xa, 0x0, 0x3f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x4}, 0x1c, &(0x7f000083b000-0x70)=[{&(0x7f00005e8000)="ec5ed3fc6da8442070312223279ea62f978390e8129d7bd9a57c3c406e3cfc1e2503a2dfbf2f2d8d937641254d69056eadc16a310b5a35cf2422eb46df835a14d030f5e57dd30cd8eaced18c8c0e9e516e07b7938953642c60addd3f62d948e51c834a136452c80aafcb1f18d612e5373bec2b6e2b423a10885009359081c0f1921eb2f4fdabc6d3e6befcbc764f2b073f96ccfdea4890cf740d17020fe0c5834c661024ddbbcb293da91c", 0xab}, {&(0x7f00008e7000-0xb9)="3d5b7655a68506e02f26002b95760b70caf8b42a2c3451606b08eccd90b38a8a8c9af753e753a66481fe4b50009dcaeca62f3947cd142e5150ab96faecb924817463e0bab6e6ce452fdc1a4a0ed581fc0bf3f8dc49ac7920ace10bbd64c1a0cd888b18d82aaa93cd43c43b19082c517ba0b20e38504bedf707ab23e19a5ba5e86f1e7454282a186dd4f3fcb3b8d1484ddf48e635a62fcd3e464c0ea835becba1d045ff476999177eb554eaf448d994693d5ccac6cd51513832", 0xb9}, {&(0x7f0000abc000)="", 0x0}, {&(0x7f0000275000)="89b285ef79c5cf4f3d3731ae0440c2236400402561ed3525709d9a10d0dfc734ffd23128c69771fbfa8bbdea09b50e29d337833a83639b4ee631836894dcb67bd0d0998a534b8ab1907bca48c2e5c0186a4d4fae9bb5c2a5aaaa63530cd437ce6582136033dbae5f3fec5e3207e3e3692f", 0x71}, {&(0x7f0000bd5000)="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", 0x1000}, {&(0x7f00005a4000-0x3)="5fb787", 0x3}, {&(0x7f00001ac000-0x2d)="5afd8a2da6fca90c0b6528d91b0f6ca3fe93c00ba378d0fcf530166d54faa509bd60417da85572fe8a75f5992d", 0x2d}], 0x7, 0x0, 0x0, 0x0}], 0x6, 0x800) r13 = accept$ax25(0xffffffffffffff9c, &(0x7f0000649000)={0x0, {""/7}, 0x0}, &(0x7f0000a7c000-0x4)=0x10) connect$ax25(r13, &(0x7f0000129000-0x10)={0x3, {"9b578f0069d785"}, 0x8}, 0x10) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f00003a1000-0x8)={0x7, 0x80000000, 0x893, 0x80000001, 0x8}) 2018/01/31 07:39:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a94000-0x4)=0x0) getgroups(0x7, &(0x7f000028b000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000044e000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r3 = open(&(0x7f0000c21000)='./file0\x00', 0x20000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f00008ad000)=0x0) setgid(r2) r4 = socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r4, &(0x7f000032d000-0xc9)="84e822d2b7e498e5a7a8b62f194c7fad90995af150b696e07e1e7249298f46d1b4cf105adb5d75983cf128a85d7510735ffd4303401dc89bcbd487bfc525ea8120a38f0d9e357700c70e498754a4fec1003a1fb407b0dede5fb10d85ae1988b898c29062009b6952966fb530ec05ab47ebd636cdf12402cb6c2925ce945550e92a69ad75893dbeabdca18d684c27e67b1d29a017e64edd8a2032f96cb578571ce9270481bd078897b842c6e7a8ceb4bafb6a1d75cd16f1b085dc979263d24e1978406b1914bb1bd0cf", 0xc9, 0x4000000, &(0x7f0000ef6000-0x10)={0x2, 0x2, @rand_addr=0x6000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fallocate(r0, 0x0, 0x6, 0x53a) stat(&(0x7f00002ab000)='./file0\x00', &(0x7f00000dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005ef000-0x1a)={0x0, 0x12, "62d8699a4f07ada0f794b3541e43304c0bf3"}, &(0x7f0000c4a000)=0x1a) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000094b000)={r6, 0x1}, &(0x7f0000ff2000)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002b3000)={0x0, 0x0, 0x0}, &(0x7f0000c3b000-0x4)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00009ac000-0xc)={r1, r5, r7}, 0x2) openat$ptmx(0xffffffffffffff9c, &(0x7f0000005000-0xa)='/dev/ptmx\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000c48000)='/dev/ptmx\x00', 0x181042, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000f9c000-0x20)={0x6, 0x1000, 0x3, 0xc18, 0x9, 0x1}) ioctl$void(r3, 0x5c50) r8 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007bc000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) 2018/01/31 07:39:36 executing program 0: madvise(&(0x7f00000f8000/0x1000)=nil, 0x1000, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000000000)={&(0x7f0000c2c000/0x3000)=nil, 0x7884cd1f, &(0x7f0000fa8000/0x1000)=nil}, 0x18) 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000002000)={0x0, 0x0, 0x40000000001, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000006000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/96}, &(0x7f0000000000)=0x62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x9, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d8a000)='/dev/vga_arbiter\x00', 0x10080, 0x0) recvmsg$netrom(r0, &(0x7f00004b2000-0x38)={&(0x7f0000eda000-0x48)=@full={{0x3, {"3ac3304707df4c"}, 0x3}, [{"830412a8cc5182"}, {"4bef77f4c5b429"}, {"76fa97d5d40ba0"}, {"b33742b5805fc7"}, {"a429439f59e718"}, {"f1ead4dc164ea8"}, {"89fe34fe6a1c0b"}, {"f4eb872cf273f6"}]}, 0x48, &(0x7f00002d8000-0x20)=[{&(0x7f0000e0a000-0x95)="6cc93bf438bbf4e3bde7855ebea04e7b56980ea7fcff018af9426a86dd28c0d4dff877867c38613eea37d367e18e2884d1dca247a08e08da5ff47de0ddd58710370f591d7175c1690970c9aa5439345612c5771209fd6f32d0c5e8eb28d2bf8dc1f1351fabb5bc8e928e3a7c5f6d8ade47b30757eccb764f2aaecc28c22a8d781778127083adb77d0cde3eec73aefae9379a14e98d", 0x95}, {&(0x7f0000d0c000)="27ed051bed0eec7d677982765f036cab6ccb36ce7797d2a78d8d9ac7a05b82830e2f029136a6262848b4d7", 0x2b}], 0x2, &(0x7f000036f000)=[{0x90, 0x10d, 0xc000000000000000, "a13181196ee44307e3a9cb503aa0a4e1c8fecf816b311b29a312efabb71afa9a71b378683ecf8288d2be68ddbdb988b1e83ed328cac8a860dd884025c95927d97c1581be6a30dc47f60451e3f3db30a2499d9195a4646e2f543d2214a55c34d8c409e8a12b368fd5c80f25d43add3c314e470b069daa79b7da6dbe54bb"}, {0x28, 0x11f, 0x9, "0933939e71bc00c7fbdd1ec97ca4d701d297"}, {0x38, 0x111, 0x9, "b398bce18c7fbb0a2620b3eaf8fb575ad61ce51e96355dcfb541a9d74ffb7afd20fa1d6ab94945"}], 0xf0, 0x90}, 0x60) r1 = socket$inet6(0xa, 0x80001, 0x40) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000005, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8d) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000420000)={0xfffffffffffffffd, {{0xa, 0xffffffffffffffff, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000944000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0x4, 0xfff, 0xa37, 0x3}, 0x20) 2018/01/31 07:39:36 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@un=@file={0x0, ""/96}, &(0x7f0000000000)=0x62) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000003000-0x4)=0x9, 0x4) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/31 07:39:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000cef000)={0xaa, 0x10, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000995000)=[{&(0x7f00008a1000)="55d84f1fac70e0ff6d45a4638de3179b5778161c7b700cdd6ce07db51754d299662d1b823c6abf0a4701d6738b68a5bea013caf25f24a90ae8adf42fc2a1ae081c61ff4f2387d55332c39d2b8a3df125b9e4544e205d5faa1f3ee39cfcadbc4e24c322ba81df6acef79d45848b9460db32c65e6625c11718d7008b038b0fcc3954319b97f8c143a7498673ff7f35e62d1473a3d270cffac3d65482c953117226f32d198e138b1f9150", 0xa9}, {&(0x7f0000b5b000-0xb)="be45a1f54e6949da53b298", 0xb}, {&(0x7f0000aaa000-0x184)="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", 0x184}, {&(0x7f0000462000)="9c7dc365330483405a6da15a7e9bb9bbab5e2ddf58fbc17a6d9113", 0x1b}, {&(0x7f0000e46000)="c6e3eb45e40b43b9fef382a0ecf65a8652812f8fc3fe44b1efde9d4d5018fdb6e6c098933633f32edd678ae4a806ae93c89928e3bfa1af2550247e0fd473cd884af147991b61426b386fa8d3811fc22ca7ccb35bd6f79da42bc6834b520fe920dbedf9c4bcb42ede3296b84129399dc312b375ab0c53d5a115b906a4c6422ba3b8a9a0e501cfb46e9324411f55cf8dee5e6c090ab5f7d93a44e73c3b00a1bc75836cc5d78dd4773d139478bd6318f93885ef39836ff5e942d2867f1edc36271e5c014612532d816f7692d6b054573091ba", 0xd1}, {&(0x7f0000045000)="fce995fc47cd949ea2de36cce537969c43b7f902aa1839ff21910fcb3f65143b21e53f", 0x23}], 0x6, 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x40002) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) syz_open_pts(r2, 0xe252a6138c87881) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = gettid() tkill(r3, 0x16) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000d85000)={0x0, 0x8}, &(0x7f000094e000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000473000-0x20)={0x81, 0xad, 0x1, 0xd72b, 0x6, 0x66a, 0x6, 0x4, r4}, 0x20) fcntl$setpipe(r2, 0x407, 0x5) close(r0) [ 56.412587] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 [ 56.447996] l2tp_core: tunl 59: sockfd_lookup(fd=0) returned -88 2018/01/31 07:39:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r1 = syz_open_dev$sg(&(0x7f00006f4000-0x9)='/dev/sg#\x00', 0x7, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00009cb000)={0x0, @in6={{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xf2e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x80, 0x6, 0xfffffffffffffff9, 0x4, 0x7fffffff, 0x3f, 0xffffffffffff4621, 0x7, 0x2d, 0x3ff, 0x3cf, 0x3f, 0xdb, 0x1]}, &(0x7f000092c000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00008d9000)={r2, 0x2, 0x3, [0x100000000, 0x77d, 0x7]}, &(0x7f0000be1000)=0xe) 2018/01/31 07:39:36 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1f, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x83, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000002000)=""/109, 0x6d) ioctl$TIOCNXCL(r1, 0x540d) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mprotect(&(0x7f0000bbf000/0x1000)=nil, 0x1000, 0x0) 2018/01/31 07:39:36 executing program 6: r0 = socket(0x10, 0x4000000002, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000+0x416)={0x0, 0xfff, 0xfffffffffffffff3, 0x7ff, 0x1f, 0x90}, &(0x7f0000e52000)=0x14) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x0}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000001000)=@req3={0x700000000000000, 0xf372, 0x3ff, 0x609, 0x80000000, 0x400, 0x7}, 0x1c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000742000)={r2, 0x7, 0x8, 0x4, 0xa3, 0x1}, 0x14) shutdown(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x1, 0x0) 2018/01/31 07:39:36 executing program 0: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x1ff, 0x30}, &(0x7f00001fa000)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000033d000)={r2, 0x1}, &(0x7f0000446000-0x4)=0x8) setgid(r0) 2018/01/31 07:39:36 executing program 5: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/rfkill\x00', 0xfffffffffffffffe, 0x0) write$evdev(r0, &(0x7f0000ef8000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/31 07:39:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002ba000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000350000)={0x4, 0x0}) 2018/01/31 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c55000)='/dev/autofs\x00', 0x80000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000098b000)=0x0) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000066b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000019e000)={0x0, 0x8, 0x20}, &(0x7f00002dd000-0x4)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000dfb000)={0x4, 0x8, 0x0, 0x1000, r2}, &(0x7f0000d60000-0x4)=0x10) r3 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000bb4000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c70000-0x4)=0xe8) fstat(r1, &(0x7f0000b0f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d8b000)={r3, r4, r5}, 0xc) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000233000)='/dev/rtc\x00', 0x200000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00006fa000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c55000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ea4000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x5, r2}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000f9c000-0x4)=0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00007ca000-0x4)=0x0) flistxattr(r0, &(0x7f00006b3000-0x1000)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000095000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f0000651000)=[{{0x0, 0x0}, 0x0, 0x6, 0x4}, {{0x77359400, 0x0}, 0x4, 0x5, 0xfffffffffffff000}, {{0x77359400, 0x0}, 0xea1, 0x80, 0x7}, {{0x77359400, 0x0}, 0xfff, 0x1e9, 0x2}, {{r4, r5/1000+10000}, 0x4, 0x2, 0x4a0}, {{0x0, 0x7530}, 0xfff, 0x1, 0x3cf}, {{0x0, 0x0}, 0x8, 0x200, 0x4}, {{0x77359400, 0x0}, 0x8, 0x4, 0x5}], 0xc0) sched_setattr(r3, &(0x7f00008f5000-0x30)={0x30, 0x2, 0x0, 0x9, 0x8, 0xfffffffffffffffd, 0x0, 0xff}, 0x0) r6 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r7 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r8 = dup2(r7, r6) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000e000)='/selinux/enforce\x00', 0x102, 0x0) recvfrom$ax25(r1, &(0x7f00003e8000)=""/114, 0x72, 0x10042, &(0x7f0000aa3000)={0x3, {"aa9e89a852a276"}, 0x1000}, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a08000)={0x0, 0xfffffffffffffffd}, &(0x7f0000e38000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000627000)={r2, 0x3}, 0x8) r3 = creat(&(0x7f0000a24000-0x8)='./file0\x00', 0x20) openat$dir(0xffffffffffffff9c, &(0x7f00006e0000)='./file0\x00', 0x111000, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f000085e000-0x4)=0x20000010001, 0xffffffa4) dup(r0) r4 = socket(0x18, 0x0, 0x4) futimesat(r3, &(0x7f0000da3000)='./file0\x00', &(0x7f0000e94000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) connect(r4, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) [ 56.605658] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.631043] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db7000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 07:39:37 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ccb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000270000)=0xc) setfsuid(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffa, 0x200000) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0xb, 0x80}], 0x1) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000f00000)="bb32533e8a826e27ba9eb2e168454c8e8f52441307cb856504", 0x19) 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000001000/0xb07000)=nil, 0xb07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2bfe475448f7cfe5) writev(r0, &(0x7f00000aa000-0x10)=[], 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a79000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f000088f000-0x8)=&(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000392000-0x8)=0xfe99) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0xf, &(0x7f0000617000-0x4)=0xbd08, 0x4) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) syz_fuseblk_mount(&(0x7f0000bf9000)='./file0\x00', &(0x7f000034d000)='./file0\x00', 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x4) [ 56.649356] audit: type=1400 audit(1517384377.071:24): avc: denied { getattr } for pid=8780 comm="syz-executor0" path="socket:[15976]" dev="sockfs" ino=15976 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 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xd1d000)=nil, 0xd1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = epoll_create(0x20002007fffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f00007a8000)={0x0, 0x0}) r1 = inotify_add_watch(0xffffffffffffffff, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(0xffffffffffffffff, r1) poll(&(0x7f0000b0b000-0x20)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:39:37 executing program 5: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000021000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000046000-0x8)={0x0, 0x4}, &(0x7f0000013000-0x4)=0x8) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000047000-0x10)={r3, 0x1, 0x3, 0x20}, &(0x7f0000047000-0x4)=0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000045000)={0x0, 0x101, 0x1, 0x20, 0x100000001, 0x5, 0x100000000, 0x54d, r3}, &(0x7f0000046000-0x4)=0x20) pipe2(&(0x7f000002b000-0x8)={0x0, 0x0}, 0x80000) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) shutdown(r1, 0x2) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xe, 0x0) write(r0, &(0x7f0000001000)="1f0000001e0007f1ffffffe60700007702000041536b8d3d6c39080001454a", 0x1f) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000001c000-0x9)='scalable\x00', 0x9) 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fe8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) bind$llc(r1, &(0x7f00008ac000-0x10)={0x1a, 0xf8, 0x7, 0xfd9e, 0x6, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000c48000)={0x0, 0x8, 0x5}) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xdbf000)=nil, 0xdbf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) r1 = inotify_init1(0x80000) inotify_add_watch(r1, &(0x7f0000db5000-0x8)='./file0\x00', 0x2000422) unlink(&(0x7f0000db7000-0x8)='./file0\x00') fcntl$setlease(r0, 0x400, 0x1) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/hci\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000a96000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0x1, 0x3, [0x100, 0x3, 0x1]}, &(0x7f0000000000)=0xe) 2018/01/31 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r1 = socket(0x10, 0x802, 0x0) sendto(r1, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) readv(r1, &(0x7f000069f000-0x70)=[{&(0x7f0000165000-0xc7)=""/199, 0xc7}], 0x1) r2 = dup3(r1, r0, 0x0) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00003bf000-0x1e)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @common='rose0\x00'}}) recvfrom$unix(r1, &(0x7f0000f77000-0x1000)=""/3940, 0x2591b532efda954b, 0x0, &(0x7f0000515000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000b, 0x8001) connect$inet6(r0, &(0x7f0000015000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getrusage(0x0, &(0x7f0000005000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg(r0, &(0x7f0000000000)={0x0, 0x278, &(0x7f0000005000-0x20)=[], 0x36a, &(0x7f0000006000)=[], 0x0, 0x0}, 0x8000) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000019000)={0x0, 0x7}, &(0x7f0000011000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000002000)={r0, 0x20}, &(0x7f0000009000)=0x8) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000026000-0x5)='user\x00', &(0x7f0000019000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000026000-0x98)="87023853788e3a528ce202e5153d8683f85f73565060bf51102b6943a8363640d2969ec12b9afea127dcbedb2fd1f9d75a8cbffa707de089e568c43e471dcf2b202696ca2521efa63e37002b3bf4dce5120430bfcbbc87ee515e463da58ce2733344f7c5a0ea92203c10c92fb68f4a4ef7b1d83a957630efe1c76e245fc261041377ff69de82bc2d05a4f6ab8cbc1d8830a4b6eae7879cd5", 0x98, 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f000000a000-0xbc)=""/188, 0xbc) openat$ptmx(0xffffffffffffff9c, &(0x7f0000022000)='/dev/ptmx\x00', 0x4103, 0x0) [ 56.708312] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.719022] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00004f2000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000928000)=0x0, 0x1b0) socket$unix(0x1, 0x5, 0x0) preadv(r1, &(0x7f0000f8c000)=[], 0x0, 0x0) 2018/01/31 07:39:37 executing program 6: r0 = syz_open_dev$sg(&(0x7f00004d7000)='/dev/sg#\x00', 0x6, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x3, 0x1, 0x6, 0x9, 0x0}, &(0x7f0000e18000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1, 0x7}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000099d000-0xa)='attr/exec\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00005e4000-0x60)=[{&(0x7f0000050000)="29ac6205c72481711e53ec482246c84aa64681cc3fe50b22ef29470a3706f7ae8d09566e2cd88e481f1861e2c067c1a0ab53ad8e6ea43b094d412ee276c65055797d647b8a14d881ec0fa067427a3971f1ac1507e5637334ec2b81227549e64eecffeb8c516577656fb20618544e12ba71fbc1aa94a151b828a738fbaa95c5da3e4135625a4958974468278f156ad9b590a4", 0x0}, {&(0x7f0000223000-0xcc)="da2f2d771d0e490d143aada9a1cafb9e551369e272a98044c173242cdd5706b51d6b10472b430cdc3db474aa97ab3e03f200c6abf25890b6f9afcec892ba6f8757bed766f8eb0a529b41befa733acd0468c7bd7c178b75a8b58399c67415692f5273d85cbb7c38b0c50ac65ccbe235b4b94acc47d8e818ac4f98c656dbbca29240c5da491bbba99c91589fda175d4687ec34f95ddaa8a9c2f87588e67437a97c664af1af66788873df0258cbd44106611d95ccfc3908967a3b4e74d5be51a7faf717216d701d832310c0ec271227e080deed357152f978213215c89d899f3a1705e80ac0", 0x0}, {&(0x7f00005e0000)="99bddbc4056ef4a5ecdb7c608bc1adee0b4e68876e4e75108ddff90023b66fb0063d9a64f46d43b6429ce3b396a1c39263ac643482e494eb8af7d75778e1c3374a1fe12dcb1fbf94b4a86a7353010c296ddfe93a224f50f95f12df4c006c31a5d6ef528ec51843680ed37e2b91609f821268c59134aa9585345d7c6862b145c7291742288880a481f7e44184e69f20e8c8106c58bdabb474ee500e9faf4f8221e8dad23ba04d95ecd659d62cf05bef92b217742b518d1be289e6cd", 0x0}, {&(0x7f0000116000-0x7b)="6efb676807af67d095220c55f10e063f653878d57cf3863183c69e4c29a4e7b0799ce2d318184a046990b7e5ceca5642b966f8330370083540a858f027ae3b6b36c9622e83371d49ed80cd43a9db43c5632a3df9e411469dd61bb22cd1d9082628782026e9737defdd5307186af1d0cc769569b1cf501fef652c8b", 0x0}, {&(0x7f00005e2000-0x50)="e4c823caa435ebac40d80a92c973a36dcceb7199557258ba3f496e45b195366e84b738807f8a77e00fcaeb94dda43a21f854d32cbef28f617757e093663f09404d0e061aa59e8c082fb5a23ddc87de22", 0x0}, {&(0x7f00005e2000)="99c7d0c503c07e395a49b79307135e588357a6cd7e06074e7d1715db576129f977b38dd7e1ab726eaf5563cd7f1bdcf20e0a326eff8f831a5121f0836496ba7a87c48b125abd1bfbd4630a476e2d8fc6c0cd0a6bdf4a9bc16b3d8b363f7513ddf29320253953762769315a16ad7f20386a660fe8511ae89c3722e06e72de95ce29ccb065084023ac340e9aa5319f167add43d6", 0x0}], 0x107d, 0x1) mmap(&(0x7f00005e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00005e0000)=0x0) 2018/01/31 07:39:37 executing program 1: r0 = gettid() exit(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000002000-0x20)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8, 0x2, 0xff, 0x5, 0x5daf98b, 0x7f, 0x64}, 0x20) tkill(r0, 0x0) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00009ac000-0x11)='/selinux/enforce\x00', 0x543102, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000f73000-0xf4)=""/244) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000c8f000-0xe)='maps\x00') write$selinux_access(r2, &(0x7f000014e000)={'system_u:object_r:hald_var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x38, 0x38, 0x0}, 0x36) exit(0x0) readv(r2, &(0x7f0000013000-0x40)=[{&(0x7f0000005000)=""/215, 0xd7}], 0x1) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c4c000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000681000-0x30)={0x0, 0x0, &(0x7f0000005000-0x68)=[], 0x1, 0x0, &(0x7f0000f86000)="ee"}) 2018/01/31 07:39:37 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dd2000)='/dev/vga_arbiter\x00', 0x511102, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000ca3000-0x35)="55e50e325e6693c8b05e1fe012da6d4b3ca36482f35c13908563c5815c3b68777fe4f3d89f29b6e1ae1b8883e29cbab888564bba25") ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000047000-0x4)=0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000ffa000)='/dev/keychord\x00', 0x101040, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c27000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f000059d000)={{0x9, 0x4}, 'port1\x00', 0x4d, 0x40010, 0xfcd7, 0x8, 0x3, 0x6, 0x3, 0x0, 0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fgetxattr(r1, &(0x7f0000823000)=@known='system.sockprotoname\x00', &(0x7f0000b97000-0x4)=""/4, 0x4) recvmmsg(r1, &(0x7f0000c90000)=[{{&(0x7f0000ea2000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00004ab000-0x20)=[{&(0x7f00009ca000-0x34)=""/52, 0x34}, {&(0x7f00006bb000-0xd6)=""/214, 0xd6}], 0x2, &(0x7f0000f17000-0x5f)=""/95, 0x5f, 0x8}, 0x6}, {{&(0x7f0000899000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000ce1000-0x50)=[{&(0x7f0000a0f000)=""/242, 0xf2}, {&(0x7f0000064000-0x74)=""/116, 0x74}, {&(0x7f0000d3d000-0xad)=""/173, 0xad}, {&(0x7f00009af000-0x1e)=""/30, 0x1e}, {&(0x7f0000665000)=""/0, 0x0}], 0x5, &(0x7f0000d78000)=""/253, 0xfd, 0x600000}, 0x4a}, {{0x0, 0x0, &(0x7f0000481000-0x10)=[{&(0x7f0000e56000)=""/66, 0x42}], 0x1, &(0x7f000078b000)=""/169, 0xa9, 0xc574}, 0x7}, {{&(0x7f00006ac000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00003a2000-0x10)=[{&(0x7f000058a000-0x2e)=""/46, 0x2e}], 0x1, &(0x7f0000ff4000)=""/0, 0x0, 0x0}, 0x1}, {{&(0x7f0000b33000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000627000)=[], 0x0, &(0x7f00005cc000)=""/82, 0x52, 0x1}, 0x80000001}], 0x5, 0x100, &(0x7f0000a82000)={0x0, 0x1c9c380}) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) getpgid(r1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000)={0x0, 0x34, 0x0, @thr={&(0x7f0000002000)="fef0873ec41980cd543c25c14eed056d4f90f5b33a94313004dbb49ac56658829a3859095267ba7e5b79c96160a157451885fa2abaf9ef8b62ea", &(0x7f0000005000)="1839dcd33dedf26ae4265516e8e71ec81136a5b1d0ddf713e4dfd86f553ebcbf3a2f37d7f81aac402c0b71"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007000-0x20)={{&(0x7f0000509000/0x800000)=nil, 0x800000}, 0x2, 0x0}) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000003000)=@llc={0x1a, 0x0, 0x7e4, 0x40, 0x6, 0x8000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x10, &(0x7f0000004000-0x30)=[{&(0x7f0000003000-0xed)="4a57d611ff1cc9b1f9576052d6ec739179002fa93dcb659c9e7876ea3baacca0af82c248f981e8fabcc510e9216b61c74242d057486869496cc2b6942c6186c4db03f73b6f76d50c7ce590896db7bd9d90cac3bad1ad61010ba116d712418fc7bfa148dca384710e109917e73ff460de6c017a342590f310848cd1fad3912d42ade487dde722f0d39168407cd32cf9b165af2ccfb2628104e80b9f3bbb71c2fb28cce645e5bb7fdfd0d50310fa16f1b777a902166c2f060ef48be662e8b8f9816c4bb23f60f661a85f85845601a141d50eff5885ce6068b453a90aad6834489c26824269f4d5903027c5f65803", 0xed}, {&(0x7f0000005000-0x8d)="7b54feb03c60b4c73b47b0720be7b3d026fa3155d8a45120ed36d28576afe61076f194d67e2493986c426779006f389e8ca2e2b826fdd6fb2089c4531e4225b27d854b48e65b2e237b1eda683674e5f72a3d6409a0566f965a0e43ec2d179c9bb0409ebc0816827b9d4d248be79077d2db1e370644090bd5aa4a496715712f8f7fc4edd489ccf322e26a3a7ad3", 0x8d}, {&(0x7f0000004000)="12a0676250a17fd254560dde06676a0068d534b0fdf1d1e2caaaf38a802d42263db8776af542fa96f98f4cbd91ab0c84a429fb1a48c5e654bb5865dd4e75a765f9cedbe98388e79b1fb3bdd067316209572890af0f8fbd398c160dff48877a523904e6caa96be454edbf52e1cc50e932f00d2210d3e4c27d9dc612bc24c307d1ea252059ca23b97ae43700c218fa8bde9e02154f41d2f90592ed1d2e383b1e70642c", 0xa2}], 0x3, &(0x7f0000004000)=[{0x58, 0x0, 0x8, "1f04006ead9a765037ade147abf203f8e6d19389d783cd35b5cd2c60482c1807fa2596e56fc9303785edad9acd0a4fb66076d55289c1b604e8c02110a683d3a5bd7ff6115516e9"}], 0x58, 0x810}, 0x40000) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) lseek(r0, 0x0, 0x3) 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101440, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000000000)=0x0, &(0x7f0000000000+0x6ff)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f000024d000-0xfe)=""/254, &(0x7f00009e0000)=0xfe) r2 = dup3(r1, r1, 0x80000) writev(r1, &(0x7f000059a000-0x60)=[{&(0x7f0000fa2000)="7bb4880d4f21094733523f89d0508e95b61b01d89482a67eb3d91796e5f4be4a593aaaff2119fc0a165115052ea4933ed1f440e48c57fcb8c7c44f0d28866e1461b5a34f4fed8e959371422ba460470b342b950d1293dd4dce84f07a404c133b8e142ab13a80ada1b7f6bfa96555cf898c69495b6dfd4275a5a66a996dc31c4cd4a2df2d4127a1c8e12e8a253e9e6fd7973d9ae4", 0x94}, {&(0x7f0000a62000-0x69)="670b2f5cc278a9a01db2ac99e5871972093e4accf37b318efb3e044725ad4d137444fca1645065432e7f30edb907d983b0a6775b544dcc893119f40844bb53532ebf63cbc2ed95f44fd426c2d59c472952be857b899c1434dbcc84ea73b9e858bdad71ed0224e2d489", 0x69}, {&(0x7f000092f000-0x66)="ab0d049d8963cc2c824ef600eae42033c8e2f05f94755ef35514baaf254aa58b7dad0b3b75d4cb20f8e642badde8f09286a8b0ee227a99842570bcb7c957189fe9392ded3eda4293bc39c19bb02bb6f449f4f1f72779de4bdb5344d319e497d8451a689a7c8a", 0x66}, {&(0x7f0000800000-0x96)="5efba35cf530172befedd2667c841b43cd09aadf98e06b5fcaaf299a3602bdefb5a4a5417f551d6d72cee26fb1053eb5c8225f644d972460cbeda8b6e51ec67e7149b4aa44688bd9aacd02d50b1c6a7d4c46c561757815c8f0f9347a90cf6d3160ef52000d89822d26debe707abe9da779e9ce63da0eaaf82bf97176ca2dffa6e774928f5cf47fd394956eea388d5fab14c08bfd7df4", 0x96}, {&(0x7f0000f3f000-0x78)="92b3db10c2a547afbe87e6439f3380830a4637f4e2c913f6668bb6e9ec62d02219d5b8b379604b1d6a39e08a9cf8f7950d47ed513dc69fbf172d9ecb3257b275006bc90e5b703f2ab6a047da220b6ebd47444711bdb973ea46897ec247b50f9566dd2cd955c0624ab15cb14e8f3ad50c178b1cebb05a06ba", 0x78}, {&(0x7f0000b1b000-0x82)="2ba35bbd68a79bc9c172a3e8ed93e538c48a4fd9520cdc433a39b3c180c1cdb9da179a46135049a5702ee93e1265acde2937ca10d000fe1fea6ca10412f12e79578f3e5578d87b8fbb6a08e012828c0d46091c6ffcaf5802b7342f97afc0cc95b655ad15a3f371fcb338cbe63d06bba3a312947dd9988c6f8e04989b3e4bc60fc7fd", 0x82}], 0x6) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f00007b5000)="e54d235883de90d51844949bb61f1e79", 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000888000)={&(0x7f0000ad3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a9f000)={&(0x7f0000193000)=@newspdinfo={0x1c, 0x24, 0xc01, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000094b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00005e8000-0x88)={0xffffffffffffffff, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x443) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001b1000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000e54000)=""/144, &(0x7f0000fb1000-0x4)=0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000955000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ef0000)='keyring\x00', &(0x7f0000ef0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000541000-0x8)={0x20071026, r2}, &(0x7f0000ef2000-0x18)={0x6, 0x10001, 0x5, 0xffffffffffffffff, 0x7, 0xff}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000005000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x87}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x2, 0xfe, @loopback={0x0, 0x1}, 0x4}], 0x84) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000008000-0x4)=0x10) writev(r0, &(0x7f0000005000-0x30)=[{&(0x7f0000006000)="b6fe15bd868d2ba742a6590c22a85fc5511238d25e88aa4bc842001c20f8b9db9357bb6a65bccdc8f08c249500b0b65e64d17b9e78f00f3135df674e546979861e72e4905c5c9456d60cd9697329174665994348ac07ed69dede75ee49c9669bfd783ce7d73279a28ef3ebad9cd2f510619e38a919c1a9c456fafcb7be745aee650670c643a1dbd90d57", 0x8a}, {&(0x7f0000007000-0x8a)="35e22866677169ed6ac432a1c1929b64b31d6d2a2cbf9971d1a558481f570ed63bbfe011b5fd1e08699797631f258b991bc3d311ce0812f579d22d6e4230769a2c0d31281d7e1582f9b5bb2e78637b07020f56cd8834f00f7e66442af00f7a371926dd8b87928c322a41427a1068698bb8eb6aed44d005c4e33f81405ba3479b5a1c252d3137ad56c8b0", 0x8a}, {&(0x7f0000001000)="fba65cb817f15d13660022ede81d6e5b8e7cbda51d104764e47b5581de31ec78093a2294ece5f63341cf3a3244e393834d6570342d7e4ebf1b0a3e68149be3275b445d9801612eb040d52dbfe2c56d86934df21702c9bc93bae35b35f9c3ca957dddf0a29546aa02a428cd793406a58ae8dd6af35c609a2b939c2f3d14bf1368b524f718ae22cf2ec7bbf236c18521083920420dada2efb116365031b8bda2fde93111de2b618af0bf9641fe", 0xac}], 0x3) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000002000-0x78)={0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x204, 0x0, 0x0, 0x0, 0x0, &(0x7f0000003000-0x10)=@common='ip6tnl0\x00', 0x0, 0x0, 0x0}) connect$inet(r1, &(0x7f0000005000-0x10)={0x2, 0x1, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000079e000)=0x0) prlimit64(r0, 0x0, &(0x7f0000c16000)={0x9, 0x3}, &(0x7f00009d3000-0x10)={0x0, 0x0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0x65, &(0x7f0000bef000-0x10)={&(0x7f0000ef2000-0x13c)=@newsa={0x138, 0x10, 0x4713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x4, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000874000-0xd8)="763a884ccf6601d3cca4679199d30b3e7c546278549ae561942e186ac984935dd99044ffea59ee60212399e949e7986c52a71ca8a180bdfbcc93d4be8e3402ac5fd4be08f770849a914034f10faea74edccdb07f4c758f0b6043048585d2de93717cda90984a05ec6cc96566fde84a78a98bc74d7bbc77f90d1aa938f0b66baac6b802bfcdc57310750d0fea7698c18b606f9e0c98ab2056b4f144bb3503b14639c2647590f0ed05d3774ed2e6a12e5bb3c2e188b1416d1468a13c4c182e5319bef0e3d1643be6b714c23b76304399f94f18782f97d45ee6", 0x400000000004) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x2, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f00006a1000-0xbc)={0xf0, 0x2, 'client0\x00', 0xffffffff80000004, "0360209c54e612e6", "6ca73bbe63398600fd2da975dbd68bfc0f9e4f92d24605b332aca6e8a1f18e24", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000c20000)={0x6, 0x8000, 0x100000001, 'queue1\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000873000-0xc)={0x40000001, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075b000-0x30)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd2000-0x48)=[], &(0x7f0000a82000-0x18)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000005b000-0x82)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000109000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000584000-0xad)="e7"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/checkreqprot\x00', 0x500, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003e1000-0xb8)={0x0, 0x4, 0x9, 0x0, 0x8, 0x6, 0x9, 0xff, {0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20000000000, 0x7, 0xf4e, 0x8001, 0x3}}, &(0x7f0000c36000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000c65000)={r3, @in6={{0xa, 0x2, 0x5494, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/31 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = epoll_create1(0x80000) vmsplice(r0, &(0x7f0000801000)=[{&(0x7f000016c000-0x46)="f55c073a3fce68d1aa9102a6a4e1d6cc40371fa1ab85f8a4e4d0d70d5ce3b4fdadaf86570b4e76f1cab89b1553fe8cdfb9ccc9c7f19fe1b2c09c4076a74f808dc6a0845fc66f", 0x46}, {&(0x7f0000540000-0x2f)="942c58733a00a20c58d0ff0042bafab1facfe23e5f20dd7945ee54af07a9f466e9d8b191db2cbb608bf67231e809f2", 0x2f}, {&(0x7f0000b0d000-0xcd)="f6ba6dd7d67fd9def3fdbf143c11558bb5e0beb52e23ee728b30db7e72287310d5dc7988b41f6202490aa947bc6ef16858ff56d8ec2a610a7f0e05a8c84c532d50626a325ef294dcbacef20f859590ff471b657a7a4d88f6f94702f1ceaf4ca6e173b7e000c0c2b04e9a197c036b58c7f337ddcf5caa8729aea51968e1aa81d96f2176d95548664f6b8f3aa0a68066f177b73b57099c7241cc8d3bd735bc928f3a8e8ed7447ef17ee4e021c1acf0557d4369091e61937147fe204b99edff134a70fff72912b7c441a642a68d29", 0xcd}, {&(0x7f000030d000-0x64)="232a9141fef9d474f217b61e53fe6a95de0311ec82ad676733c21e85630a45cea61d2465184f6baa050c43b8eea2c9b45e9ef3b82118cfc912f9c8fcd07c5d7974d8c038ee4c30b73eea0e3f64bba767ba982f555293912031fa8ffd641b3a6dd7eb3bb0", 0x64}, {&(0x7f0000fe8000-0xa)="347a6417238f16e7552a", 0xa}, {&(0x7f00001b1000)="863ca5068ddd7c43f36a0d93962e1a1d237deb8ab150b30dade9e5f43b7d9a2296b8794f141505b88cc4a8a488e24a45ef7309772b8bcf2bb4fd2faf761d43687fcb73a0", 0x44}, {&(0x7f0000ab3000-0x85)="b1f1909274f29f3d622d057a517bfa6b390b834aa61ea592c2765b764f17b0e0d216cc7400209a6f7fefc8b6db8911ff5ca14f582dcf4d8c77ffca4d6dfa4996f7faabb4ec224c700846680404328cfc3cd3009f7855c8e4f65572a0161bd7a8f5bc5abac44ae7bfcc35ea62501c1d0eef1eb365bea991ecfc84b769bb534051b355618e76", 0x85}, {&(0x7f0000e62000)="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0x1000}, {&(0x7f0000d34000)="e466c3e199e28ec189b37fa0a610618fa3be00b6cb204c72fbfee8bf5f4406b94110042acdc1033b74475035b00758bd5c8d4ebe3fcb707109a22079ce713c2c413bb25ff328178d07ad4b258de871304dc330fff270db190dc7bee3e4ef090ac5d63f9db3974cdbc8657f89af44a0486b7a2cdda3379c61700dc72600b5446e47b5cdd35cd950e97ca8d271d3f3d602c6664411bdadc3c498f8e41338d9e5e69da4d3e5449b40033b133246fc", 0xad}], 0x9, 0x8) r1 = syz_open_dev$loop(&(0x7f000055a000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00007e1000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CLR_FD(r1, 0x4c01) pwritev(r1, &(0x7f00004f5000)=[{&(0x7f0000169000)="97", 0x1}], 0x1, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae3000-0x1)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") r3 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setscheduler(r3, 0x5, &(0x7f0000d8b000-0x4)=0x9) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000f28000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)="") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00008ea000-0x10)={0x0, 0xd0, &(0x7f000038e000-0xd0)=[@in6={0xa, 0x2, 0x80, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0xc7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a4d}, @in6={0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d19000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000040000-0x8)=@assoc_value={r4, 0x3ff}, &(0x7f000061a000-0x4)=0x8) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000f19000)={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r0, &(0x7f00009f9000-0x65)=""/101, 0xfffffffffffffefc, 0xfd, 0x0, 0x2f5) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000365000-0x4)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000ef0000)='keyring\x00', &(0x7f0000ef0000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$invalidate(0x15, r1) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eed000)="0f", 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000587000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000541000-0x8)={0x20071026, r2}, &(0x7f0000ef2000-0x18)={0x6, 0x10001, 0x5, 0xffffffffffffffff, 0x7, 0xff}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51, 0x0}, 0x40002106) [ 56.906567] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8527 sclass=netlink_xfrm_socket 2018/01/31 07:39:37 executing program 5: r0 = gettid() unshare(0x28060400) exit(0x0) tkill(r0, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b47000)='/dev/hwrng\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x78, 0x7, 0x0, 0x4, 0x7fff, 0x0, 0x100, 0x1000, 0x6, 0x2, 0x5, 0x1f, 0x100, 0x3f, 0xf9f, 0x3, 0x8, 0x80000001, 0xefd, 0x1b, 0x1, 0x4, 0x7, 0x3ff, 0x8e7, 0x1f, 0x8001, 0xfffffffffffffffc, 0x7fffffff, 0x9b, 0x800000000000000, 0x5, 0x10001, 0x2, 0x6c2, 0x8, 0x7, 0x0, 0xc27a, 0x0, @perf_config_ext={0x4, 0x3}, 0x100, 0x9, 0x2, 0x0, 0x7, 0x80000000, 0x1, 0x0}, r0, 0x400, r1, 0x4) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x1a1040, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000001000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r1, 0x0}) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000011000-0x10)={0x3, &(0x7f000000e000-0x18)=[{0x84, 0x0, 0x0, 0x0}, {0x48, 0x0, 0x0, 0x100}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f000000d000-0x4)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f000000a000)={@common='ifb0\x00', @ifru_flags=0x0}) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000409000-0x66)=""/0, 0xffffffffffffffb0, 0x0, &(0x7f0000486000-0xa)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000580000)='net/route\x00') timerfd_settime(r1, 0x1, &(0x7f0000ae0000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000155000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000029a000)={0x3, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000056b000-0x108)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 56.954068] binder: 8887:8892 ERROR: BC_REGISTER_LOOPER called without request [ 56.991754] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=8527 sclass=netlink_xfrm_socket 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000ef0000-0xbb)=""/187, 0xbb, 0x1, &(0x7f0000eef000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x1, 0x4}}, 0x26) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f000096f000)='./file0\x00', &(0x7f00000d3000)='./file0\x00') mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ef1000-0x38)={&(0x7f0000573000-0x8)=@sco={0x1f, {0x6, 0x1cfc000, 0x5, 0x5, 0x4, 0x2}}, 0x8, &(0x7f0000d0b000)=[{&(0x7f0000e96000)="0d3168cc92114f8688933f90eb68f1355f194a07c68c1f3a1f09bb7053dfa3bb1bbd2b1bb3c6ea3a7b34bc5b797ff9ea438c2566087a156073df6a79fb6644d116fce3728ad8d0ae534cf0f6b6e9d24318a61d48d67a8efc9ebeefbcbbfa4f2aec9947137aae929dac610a742cdbd14fd0c87ac74e38336805ff7b16dfa5f57f6e985dd6d1795b98f1c6399950cc5bf1b39efb791fa21746fd9c751e72f2e33d70015a7a248dc1bda42133f7c38d82022d88fc62e2d5b224bed2ee0cd873bcdf17c2eaaa106208e78966d65d808baa0cc17b", 0xd2}, {&(0x7f0000ef0000)="beeae6caef0a98d68ec30c8c15b399b20bd70e6dc5e77428a9b5b4086fcffdc1c025898d81a541a8abafa21b43d75ba419d19e571942e8737cdc4e7e77d2adb7ee1390c3f5332944791382387ad42620b902f0cebe30d119fd04d351332f111f6e9122013b6281ce770259687dc732748d1401b64c256dd4f3277ac9638d67cbdeb886baf08539032364082a81de91f415c02ad14a7ad7f5238df7e0b6400975526bb6cceabec79c3c8d5bfeb93c621626fc2624b46956cc5fb0c8ae0b55f1b1c5fe01af8bb339699313940d6e58b4704013ad027e5f969f174c0aa68b193b079f017b00e5252bad", 0xe8}, {&(0x7f0000ef1000-0x3)="1b7d00", 0x3}, {&(0x7f0000ef1000-0xcd)="c537019e9bd7f56061959f1f8f78cac67c0a36d3123ed76bd516382f97b33c1613f7044374bdff3834c52aa1fc231ca5296ee07c882cf870f4ae75cdb65c2949964bb58df500f001aefb9ff6a5c3a49bb123b91d9e4e493a31ba5bacf1772a90c9024d48e3393cc438d76ca674e77e69fe3544515f80bc6ace7465bfc8ec49dbae0669f64e9af15d9663ef74b16dd6620c596240e12590465b74ddee5372f816a558766e633caf10f00efdcb141e7c9a25291d9211e0b912937c2b44f08727124669b8b2e0c8b3c1073452c389", 0xcd}], 0x4, &(0x7f0000525000)=[{0x108, 0x119, 0x40, "6574867c823931dce3e8e6b10fff026abe78aec08bb1931e213aacd9b3000bf02dc0f67b7d995ad95254b168dd478a34ad6b2d800c3335cc32daf1381155b1631649652786b13a518a782e7f2c34295b8906db41b475177a5cc187e8461e561468b7f1e2a910295b53ca609a8c894b3521090895a5b7eb9b111104867f0c99011c3dcec5de19047f4aada21a97d841199a62d8dc0cf0c55278d18a777e82554450735ded0714892b3acc3626e55279ca81f0af14a5f1b63435f20708464fc5f0a5f5cdde1c30a40719092bcb01e335ee49ce9cf082e5752ae4172fb7ce04ed3bcbf7431a96e531ec41a59c99d612886274c83730b53931"}, {0xc8, 0x11, 0x6, "c48eefa1505e24f6c8a0ae04588bcddf7c9f78aae18a64b2ba75ddfc723ad14ce4956ed24e8291495e2baffe446acdf5aff55d3308d9971416b46ad864036c3e9e03378c30d5e24021238bb73712053d1750b3f93b1abfa8a93fe96f92da37a8ba1fa5f38dbf1ca39498c826e9c21f3c399464c3c2bb1444d853a1a8a9aa56106d22a7a36c9b184c30b13093fe4ad2160c5210e104b684da9583dd3aced3ee55119ea64d9a0c28fa17a273879b9a277eb331ef"}, {0x20, 0x0, 0x3286, "16367ea41596f26530d5e8accceaea"}, {0x88, 0x3a, 0x1ff, "b51d432c73fff097178029bfa9ad0250bea39e4d6eeb700f48a39b53500061a66564861fee3769ddbe86caa697c89378ad594daeedc80d27ced1c6e0a5806ba68e017751a27237f30ddbe7919a54c1b840f11beed5f676012780b3079525c6896f9f856c7c135f68a73dfcbb9b9e486977f3decba2"}, {0x58, 0x0, 0x800, "c290c9260a6ab29ecd35326cf6a2908ff0f86e9444f52069e031a421dd3ddd40717c27f4b24cfc2f0fe15c1c9566998abb7ef033de037c9aa2b4d6a1674a2622e941e9b0aee95f"}, {0x20, 0x108, 0x7f, "6ff72f775bede05ac3b1"}], 0x2f0, 0x40040}, 0x4000010) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 57.030591] binder_alloc: binder_alloc_mmap_handler: 8887 20000000-20002000 already mapped failed -16 [ 57.058174] binder: BINDER_SET_CONTEXT_MGR already set [ 57.063489] binder: 8887:8892 ioctl 40046207 0 returned -16 [ 57.069506] binder_alloc: 8887: binder_alloc_buf, no vma [ 57.082868] binder: 8887:8902 transaction failed 29189/-3, size 0-0 line 3128 [ 57.094887] binder: 8887:8914 ERROR: BC_REGISTER_LOOPER called without request [ 57.113027] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.119700] binder: undelivered transaction 27, process died. 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f000014e000-0x38)={&(0x7f00002a7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f00006a8000)=@newae={0x40, 0x1e, 0x40b, 0xffffffffffffffff, 0x1, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, @in=@rand_addr=0xbf19, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = epoll_create1(0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) epoll_wait(r1, &(0x7f0000379000)=[{0x0, 0x0}], 0x1, 0x8d) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000052000-0xc)={0x13, 0x0}) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000ffa000+0x8b)={0x2000000000000033, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) getpid() r1 = getpid() socket$netlink(0x10, 0x3, 0xc) r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) munlock(&(0x7f0000d63000/0x3000)=nil, 0x3000) fcntl$setsig(r0, 0xa, 0x3f) tgkill(r1, r2, 0x1) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000c81000-0x4)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000972000)={0xd5, 0x1, 0x3995, 0xa50, 0x8001}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffbfff000}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000bb4000-0x70)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x3eb00000, 0x4) setsockopt$sock_int(r3, 0x1, 0x2c, &(0x7f00006f7000-0x4)=0x0, 0x4) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000777000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) r4 = dup3(r2, r0, 0x0) sendmmsg$unix(r3, &(0x7f0000502000-0x38)=[{&(0x7f00004b8000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000526000-0x70)=[{&(0x7f00005fe000-0x64)="904df585450e61c9742371ef11227f8cc83c26f491bf5ecefd4fb7247e8acc97cc4ab600e96f2818f2647781dbcdba9a81f3a8129e92bdda05eb016ae8be89977290e5ac3fec41d4e48fc05cbb7f6cf06f0ff60829a0edba1bbe65e5f4d6cb622346b10e", 0x64}, {&(0x7f0000df4000-0x5c)="772deb24d7f0494f7e9a7e671b49ed7c790cbbd8bcd24b1b1c9606870a2a48aec0961fb1176d8b62333fe1288a8f3c2eb4366b3c688c3fb6e6f5ea61415a6218bbf331ac1a036320815c727c06b426d389b9e2896eb2d92154efedc6", 0x5c}, {&(0x7f0000d3d000)="", 0x0}, {&(0x7f00003de000)="e4a6a0e99701e16d19df551b1d84c5747bc42ee7259a68d7530b88332be9e3f3cfcbdeb1dec0c138bf744d62b6a6c85ab38c7cf859c5c328a6090b7a39609f5e21e3da57ac08160e2f99e928c4f21363d74e7245f14db4184f3ca1583a65844f59520fffa6a6bc07fb6ae60ba2a3474dde9389b2f0cf4632506c3faa343fb4b5bc59ac2f8459540d4e6a09bed02b940e5d64f39ab0", 0x95}, {&(0x7f0000493000)="e5557d30c7aa65a04638cf9b1c63030ff57f9d854a96fd6b638b8eea1bb45d1f8d267f4ad4c26cbe093d7b170530405aebe06a585fa6500836582ab20fef364a5b32c6d82cc522620849c9e8975fd35692791692f741eb24e9ccc832cf0e9899d405d03143a3475e599f6406479d22a9f4783f3e34a22a289bc0537733858ff71d335b8f00ed692e102a17357cc4f4e97121bde768d326aecf5a4c817498da26bf7385a0e8b20a6276db6ad35c5667ae185e3e3c6a", 0xb5}, {&(0x7f0000365000)="458c62d9c0b61fa4c74fabb95585dfa8ea05e5ab5ca914e993848bfa1d9d0e281e73ca18082c6f5c40fe0c01b3ca9a3d9415c0cb64", 0x35}, {&(0x7f000056a000)="8ca93b02670ef8f87dc5fc5f8c884a9867ba02ee245268ae8514db9040b1ed4a7b7eaa4f106e50c1ff94e4dedcb0191f78f2a99cfe206694d51d1f45dd17bdf1dbba6facab4b125fa7c68cfcd958d1d96856ae7aa82312457075d42a212695e91eded4f154e5e062450f8cbf7b696a5fe175db698b0516b6ae491a537291d81c4c5f394de563c9adb50834425a0ce6cba167e20c51264f8fa6e7bcfb3385bf9b45e6e2548f52857a4e37b825958c252007ea2f992ad50e7254fd52bcb02d255ec13ca1f7", 0xc4}], 0x7, &(0x7f000089a000)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00005c7000)={0xdbad, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f0000ddb000-0x10)={r5, 0x5}) pipe(&(0x7f0000550000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r6, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSCLOCKID(r6, 0x400445a0, &(0x7f00007e2000)=0x7) 2018/01/31 07:39:37 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f000014c000)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000b6b000)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000f85000-0x12)={@common='vcan0\x00', 0x0}) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a63000)="", &(0x7f0000206000-0x4)=0x0, &(0x7f0000376000-0x4)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1, 0x0) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f0000d7a000)=[], &(0x7f0000cd5000-0x8)=[]) truncate(&(0x7f0000587000-0x8)='./file0\x00', 0x0) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000d3a000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0xc2, "4de5c120bd8b86219570d1d3c0b65a8b9e6fc0fee6663f6ee149d36d2e796183d4e7598ec37b4cdb42c21e34bf9b12d65eace0825a0f046ffbddd8edbdf7bfe9733b167e333d7ffb8a915bf7cfd71b319ad1abb0ceeb6fd51dbb4a9579222bb8c4431d665974f2fa93af16d47a4b9984ed3bfbb7d67091475a1560088dcf69548b5f9a7649432b8695cb3855e1ddba0cf4a72881c63c23873972db1776d53618ea7ecb5419d57974d6d07e88d830de79764c79ee9172f6b60b3c4357ec126bf6bd20"}, &(0x7f0000000000)=0xca) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00004f8000)=0x0, &(0x7f00006ee000)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2285, 0x7fffffffefff) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000bfc000-0x30)={0x101, 0x40, 0x0, 0x20, 0x10001, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:37 executing program 5: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c7000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x20000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) 2018/01/31 07:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) preadv(r0, &(0x7f0000d16000)=[{&(0x7f0000a41000-0x90)=""/144, 0x90}, {&(0x7f0000a00000)=""/154, 0x9a}, {&(0x7f0000974000-0x1000)=""/4096, 0x1000}, {&(0x7f000055b000)=""/78, 0x4e}], 0x4, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000cd6000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}, 0x14) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x4000000000044031, 0xffffffffffffffff, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000604000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x342, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000001000)=""/217) fstatfs(r0, &(0x7f0000001000-0xa0)=""/160) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x200, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, &(0x7f0000604000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) quotactl(0x0, &(0x7f0000001000-0x8)='./file0\x00', r2, &(0x7f0000003000-0x1000)="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") 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000f31000)=0x0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00004fe000)={0x9}, 0x1) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000054000)={0x24, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @pid=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000db8000)='/selinux/policy\x00', 0x0, 0x0) connect$unix(r2, &(0x7f00003b3000)=@abs={0x1, 0x0, 0x2}, 0x8) [ 57.241199] device gre0 entered promiscuous mode 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x3ffffc, 0x0) sigaltstack(&(0x7f0000000000/0x2000)=nil, 0x0) 2018/01/31 07:39:37 executing program 5: socketpair(0x18, 0x0, 0x3, &(0x7f00009a0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x7}, 0x1c) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x8, 0x200000005) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f000000b000)=""/111, &(0x7f000000b000)=0x6f) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) bind$netlink(r0, &(0x7f0000003000)={0x10, 0x0, 0x2, 0x400020c0}, 0xc) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f000000a000)="c0c73ff0") r2 = getpgrp(0xffffffffffffffff) sched_setscheduler(r2, 0x6, &(0x7f0000004000-0x4)=0x3) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000000d000-0x4)=0x4, 0x4) fcntl$setpipe(r0, 0x407, 0xffff) [ 57.304217] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 57.352122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0xb7b1, 0x0}, &(0x7f0000009000-0x2)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/31 07:39:37 executing program 0: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x7, 0x3}, {0x1, 0x1f}, 0x5, 0x0, 0x4b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000000000)=0x8, 0x80000) sendmsg$netrom(r0, &(0x7f0000453000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"926be245364d67"}, 0x81}, 0x10, &(0x7f0000cf7000)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00006e4000-0x15)="1e933fb20062abc7948a4f0a52b578781f4d5f8f27", 0x15}], 0x2, &(0x7f0000ff9000)=[{0x30, 0x101, 0x2, "23c038ab7f4d00cc6888e15ae65999c3b3d822294d0374488036d10f21b33412"}, {0xf8, 0x11d, 0x3, "6541eccbb98c88c911efa431891d1d99734d94be47e73cbdcba6a8224256f8a3c6c29aa1438586b69be3ed5ebf11c5e0ba1f0a5a0ea79317a5d6d0542a59832018954ffc47fde611d294f8bef6e6ccc6e8834cfc6bb297fc54362439d1bdbb6f7561ebbe1f79a6a03e0265a77bbbd200585aa4a53975ea6436a6cdb36a9abacd8aa0684db82111149250ea7cba7a38eddf562adc653d18648fe4a72c9a942b2ed832571e126a86ae73b6a52623bca5d7690e347e417e35842a321803b0131f625849b5c67523cb238cce81f161c5c88011d41589f0f8bcfd4f4905270725c6757bd6230e"}, {0x98, 0x10f, 0x8, "f3d2f41f046e29839f8e40873d7c265dd7252c32c3309090de0d9c5cdb16e70652208974c6000a0fe1e6e3490921070f3997aa82f6a52dadf74956f28ebe0d5622e3491676cb5742ec22916a2b647773db8ee635ff60695823cacd1e9a4c42e40223f478486cd3baae0feceff29ae7dc9c1e655347fa94e931bab38e848d73d2484ff20821"}, {0x100, 0x100, 0x7, "0abcb22877cc7e0e942fa3a7f9ceaa4e51dcbbaa9f20dda0b698cf1a5687ddfb9dc3d8eaa973adbb393d8cc428f24b774f6f6d5b7dfe77b8bee018861fe5bcf2e50cca4c49e27cc7a9ee0246cc30d3bf28e9b9ba540ae30d1eea6004bd7ba5b2bd32274e50abcf6d9bf1f52241eb1491e5ed3e8ffcc3face3dfd09516513f45718d9ef24ad5d0898a96264232155a6d1bcd95e39d0f4c64e7f9be29486147b2976762dcbd462c0d96e60d84e599e8aef2f167981b8cd422f51adfbf716be7b7019f3afbba6fcee98f4a545616a11a1fc7399270fa190deeeba3a66ac9462987fb283d1cddc8100127d"}, {0x70, 0x109, 0x4, "664d8f05c63a9253fc0a872854356cea93788ed8f6e93f4b1e0af808a429c70c371e6095b36a00f7d15352ca67e62bb7f29d07ee734b918e113c53a3e4200fd5565c0aaa106f61c696e6adbaedb15a2c7af6a518f7c145bf01dab7"}, {0x60, 0x111, 0x80, "bcb6b066eaa04ac9520773761cf8a06fd5dcbe37b49392145d04b48ec334fd809822bcd616426a17455da1674aa842f4a22f7422b8cbc1260d6d652b928cc3dc7b68d434740929068f25aff4c0e9da4d"}, {0xa0, 0x0, 0x9, "b7bbcc1fbd28b86500567e65ff6b053a8890afd26a7fd86d9566a31cf1f50cc5a4daab6b181b943386e9a88ec85a4abe544265c06f7e9947020870797f8504a45a42a2810b215fa94229a12b149b47cb1add5df2bdb3be84e9468bc8947e7618b5000943e61ae20bd1b6496e707c7fb8ad41367ec9edd734cd156ca095af69091f303a09daa8215a7d7d04d7"}], 0x430, 0x0}, 0x20004000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000+0x2e4)=0x4) r1 = socket(0x18, 0x0, 0x4) recvfrom(r1, &(0x7f000043c000)=""/240, 0xfffffffffffffe61, 0x0, 0x0, 0x202) 2018/01/31 07:39:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) shutdown(r2, 0x0) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r3 = accept(r1, &(0x7f00003f0000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000e7b000)=0x6) sendto$inet6(r3, &(0x7f0000bb5000)="ce", 0x1, 0xc840, 0x0, 0x0) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) ioctl(r1, 0x1f, &(0x7f0000e04000-0xa1)="62ede81f5ce4309a921e865d7aa6c9917e651b9743834d42de9441b16feef88281dda846f2c23ac813e70e571dc7bb159fd20f9f21ce5801e53a032c0b6620361200cc9530ef894ac46e9aaacc6be995a3caef5bb15793b660d17b1fe5887e47740eece7de14fb31b65d1da5730fd4039cc5c852df20e467447ee2d8ffe8e7041f06f26b8330d239402239b3902e13af59ff43ac482739cfa9bf28805924c36caa") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eda000)={0x0, 0x2710}, 0x10) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$llc(r1, &(0x7f0000d58000)={0x1a, 0xff, 0x4, 0x3, 0x80, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ae5000-0xa0)={0x0, @in6={{0xa, 0x0, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x3, 0x8, 0x400}, &(0x7f0000daf000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000917000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000380000-0xaf)="0daa4a69f370b6bbd5378f10db4f22c69c90c6878accc5ae6378f33b362abcf8b368856018e628359ad87d73d19f9099d05faeb8320dae9bcd2979f52a1929d890e2113d6525572f51d36a8c4fb621682bd1d1f1a6932ff2f0037cbe0878f65955395b4beb3f70279804b5578b7b1f0f75fad19309c73bc21de34c433d59db1e8ef96332129b336bc8646d8e958b8fb9a347845493f49e333bfea9d5fab93a2d1dad0292d376193e0ad20e9a2788f0") fcntl$setpipe(r1, 0x407, 0x7fff) 2018/01/31 07:39:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ce4000)={0x0, 0x0}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d59000-0xb0)={{0xc12b, 0xffffffff}, 'port0\x00', 0x80, 0x10000, 0x3, 0xffffffff00000000, 0xd5b, 0x10001, 0x7, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6b000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$void(r0, 0x0) stat(&(0x7f0000a8b000)='./file0\x00', &(0x7f0000d03000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000c76000-0x4)=0x0, &(0x7f00006e4000-0x4)=0x0, &(0x7f000047c000)=0x0) stat(&(0x7f0000952000-0x8)='./file0\x00', &(0x7f0000c7e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a65000-0x9)='/dev/rtc\x00', 0x10c03, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000016000)=0x4, 0x8) set_robust_list(&(0x7f0000543000-0x18)={&(0x7f0000e0b000/0x4000)=nil, 0x100000000, &(0x7f0000de7000/0x3000)=nil}, 0x18) getgroups(0x3, &(0x7f000052b000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x7, &(0x7f0000e3b000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f000070b000)='./file0\x00', &(0x7f0000d51000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000082c000)='./file0\x00', &(0x7f0000132000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b2e000-0x2)='./file0\x00', &(0x7f0000aa2000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000791000)='./file0\x00', &(0x7f0000a2d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000090a000)='./file0\x00', &(0x7f0000e75000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000090000-0x8)='./file0\x00', &(0x7f00007c6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0xa, &(0x7f0000363000)=[r1, r2, r3, r5, r6, r7, r8, r9, r10, r11]) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x2000000000007e, 0x0}, 'port0\x00', 0x75, 0x10000a, 0x0, 0xa1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d15000-0x10)='/dev/sequencer2\x00', 0x2a000, 0x0) close(r4) 2018/01/31 07:39:37 executing program 7: prctl$void(0xffffffffffffffff) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000053f000)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000006000-0x18)=[], &(0x7f0000fc3000-0x10)=[0x0, 0x0]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'}) r1 = dup(r0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000fc3000)={0x8, 0xffffffffffffff94, 0x267, 0x3ff, 0x9, 0x3}) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cfa000-0xf)='net/ip6_mr_vif\x00') accept$ipx(r1, &(0x7f0000b97000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000763000-0x4)=0x10) preadv(r1, &(0x7f000094f000)=[{&(0x7f0000642000-0xf2)=""/242, 0xf2}], 0x1, 0x41) 2018/01/31 07:39:37 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000008000)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000008000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000007000-0x8)={r2, 0xb7b1, 0x0}, &(0x7f0000009000-0x2)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f0000002000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000002000)=[], 0x0, &(0x7f0000002000)=""/54, 0x36, 0x0}, 0x0}, {{&(0x7f0000003000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)=[], 0x0, &(0x7f0000001000)=""/1, 0x1, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000)="", 0x0) 2018/01/31 07:39:37 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x400007, &(0x7f0000001000)={0x0, 0x0}) futex(&(0x7f0000fdb000-0x4)=0x0, 0xc, 0x0, &(0x7f0000fda000)={0x0, r0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) 2018/01/31 07:39:37 executing program 1: socketpair(0x1, 0x6, 0x1, &(0x7f0000d04000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000a8e000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000d47000)=0x10) close(r2) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r4 = accept4(r3, &(0x7f0000e4d000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000047d000)=0xffffffffffffff99, 0x80000) pwritev(r3, &(0x7f0000468000)=[{&(0x7f0000097000-0x8a)="a710ac48f17c961937613961ec20840629340586edbd07e7fbd652e39d29f6c1d71f7466fd2141a142be4dfb3bb775fa33206c9891a01faedeff68239f43ee0883a998ac42b62c4a8aff5c6595e715cbc98c0b8649a23c6d5203078b530131087998c71f7876647525ea6705a54c8671e5679074ebf50288336758d13ce22f4c970c5e4f930ca06b0ad8", 0x8a}, {&(0x7f00006b8000-0xb1)="0a17ff0cddebc01d56f688cc839dcb5fb1994adde3b38e4efc4676cee5eae8f0d4b0a1331607b1a3eda7a20245c7f9b9d10fbdebb6cbbe5af9d6045ba84b61bf85b1d041aa804de823eeaa68acbe2a92e419ba021cbd9bcd2f8cfcd6fd81b6f5b3b27a8e4313a4ca8cef8090e4ec136003979b4ee313a894862cb0184e655fb340029b4ab8b17a7d7f76d01aabbf8db37f8ab8d96e464cca6247b294a5bb5db55ceaf5d213dea39cb0462e49d913a432f1", 0xb1}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x4a, &(0x7f000050c000)=""/0, &(0x7f0000d54000)=0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000ee9000-0x4)=@int=0x0, &(0x7f0000748000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r4, 0x8919, &(0x7f0000ff1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @rand_addr=0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write$sndseq(r3, &(0x7f000015d000-0x30)=[{0x401, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00009ac000)={0x0, 0x1000, "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"}, &(0x7f0000bc0000-0x4)=0x1008) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000272000-0x98)={r6, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, 0x98) 2018/01/31 07:39:37 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0x8, 0xff, 0x8001, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = syz_open_dev$binder(&(0x7f0000807000)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = dup2(r2, r1) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) r4 = fcntl$getown(r3, 0x9) ptrace$setregs(0xffffffffffffffff, r4, 0xc1, &(0x7f00001f0000-0x21)="ef5cc8cafcfe2addcf6259021228e5551c2d335a5753d3f074dcf61214b04fc1d0") ppoll(&(0x7f000029b000-0x18)=[{r1, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f0000e4a000-0x48)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00007b9000+0x815)=[], &(0x7f000069d000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) sendmsg$nl_route(r3, &(0x7f0000676000)={&(0x7f0000ba4000)={0x10, 0x0, 0x0, 0x80102}, 0xc, &(0x7f00007d0000)={&(0x7f0000022000-0x14)=@ipv4_getroute={0x14, 0x1a, 0x300, 0x4, 0x0, {0x2}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4040001) ioctl$TCFLSH(r3, 0x540b, 0x1) 2018/01/31 07:39:37 executing program 0: syz_open_procfs(0x0, &(0x7f0000004000)='gid_map\x00') 2018/01/31 07:39:37 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000610000)='/dev/autofs\x00', 0x4c800, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x2, 0x1, 0x1, {0xa, 0x1, 0xaa71, @loopback={0x0, 0x1}, 0x7fff}}}, 0x3a) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000fd6000)=0x0, &(0x7f0000b04000-0x4)=0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fd5000)='/dev/hwrng\x00', 0x3, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r2, &(0x7f00009b3000-0x40)={0x800000000000000, 0x8001, 0x8, 0x4, 0x4, 0x4, 0x7f, 0x8000}, &(0x7f0000fd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x20, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:37 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x7, 0x8a94) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000ccb000)=0x0) readv(0xffffffffffffffff, &(0x7f0000a42000)=[{&(0x7f00004c7000-0xb1)=""/177, 0xb1}, {&(0x7f00007d9000-0xb9)=""/185, 0xb9}, {&(0x7f0000e99000)=""/175, 0xaf}], 0x3) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ac0000)={0x0, @in6={{0xa, 0x2, 0x3cf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1000, 0x101, 0x101, 0x200000000000}, &(0x7f0000a48000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000891000-0x8)={r1, 0xb87b52a}, &(0x7f0000dab000)=0x8) accept4$ipx(0xffffffffffffffff, &(0x7f000043d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00004f5000-0x4)=0x10, 0x80000) 2018/01/31 07:39:37 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000001f000)='ramfs\x00', 0x0, &(0x7f0000002000)="") r0 = open$dir(&(0x7f00002d0000)='./file0\x00', 0x400, 0x80) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x4000000000, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') renameat(r1, &(0x7f0000014000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f000077b000-0x12)='./file0/file0/bus\x00') [ 57.438297] binder: 9001:9007 transaction failed 29189/-22, size 0-16 line 3005 [ 57.464795] binder: 9001:9007 ioctl 4b71 20fc3000 returned -22 [ 57.480675] binder: 9001:9015 transaction failed 29189/-22, size 0-16 line 3005 [ 57.559733] binder: 9019:9040 ioctl 540b 1 returned -22 [ 57.581764] binder_alloc: binder_alloc_mmap_handler: 9019 20000000-20002000 already mapped failed -16 [ 57.592571] binder: BINDER_SET_CONTEXT_MGR already set [ 57.598205] binder: 9019:9040 ioctl 40046207 0 returned -16 [ 57.598409] binder_alloc: 9019: binder_alloc_buf, no vma 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) r1 = dup3(r0, r0, 0x3) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000006000-0x58)={0x400, 0x6, 0x0, 0x5, 0xe04b, 0x62, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x1, &(0x7f0000000000)="ca010037", 0x4) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f55000-0xb)='/dev/hwrng\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f5c000-0x8)={0x0, 0x4}, &(0x7f0000ce4000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c73000-0xa0)={r2, @in={{0x2, 0x0, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x80000001, 0x80000000, 0x0}, 0xa0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) readv(r0, &(0x7f0000002000)=[{&(0x7f0000003000)=""/20, 0x14}], 0x1) r3 = getpgrp(0xffffffffffffffff) r4 = geteuid() r5 = getgid() r6 = fcntl$getown(r1, 0x9) getresuid(&(0x7f0000a86000)=0x0, &(0x7f000073e000-0x4)=0x0, &(0x7f0000022000-0x4)=0x0) getresgid(&(0x7f000072e000-0x4)=0x0, &(0x7f00000cd000)=0x0, &(0x7f0000573000)=0x0) r9 = getpgid(0x0) stat(&(0x7f0000f62000)='./file0\x00', &(0x7f0000766000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00001ca000-0x4)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000adf000-0x4)=0x0) r13 = getuid() lstat(&(0x7f0000863000-0x8)='./file0\x00', &(0x7f0000967000+0x4c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000c47000)={0x0, 0x0}) lstat(&(0x7f0000b49000-0x8)='./file0\x00', &(0x7f0000696000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000221000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r18 = gettid() r19 = getuid() stat(&(0x7f000043a000)='./file0\x00', &(0x7f000091b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00001f7000-0x4)=0x0) fstat(r1, &(0x7f0000d0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000ee9000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f00007c6000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000953000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ae000)=0xe8) r26 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00002a4000-0x4)=0x0) r28 = geteuid() fstat(r0, &(0x7f00005dd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00001e6000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a82000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000056a000-0x4)=0xe8) getgroups(0x4, &(0x7f000099a000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000be4000-0x4)=0x0) stat(&(0x7f00000cf000)='./file0\x00', &(0x7f0000c77000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d2a000)=0x0, &(0x7f0000d97000-0x4)=0x0, &(0x7f00000d6000)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b06000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00001c2000-0xe8)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000db5000)=0xe8) getresgid(&(0x7f000030d000)=0x0, &(0x7f000038c000)=0x0, &(0x7f0000516000-0x4)=0x0) r39 = fcntl$getown(r0, 0x9) stat(&(0x7f000006e000)='./file0\x00', &(0x7f0000dc3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r41 = getegid() sendmmsg$unix(r1, &(0x7f0000e0a000-0x188)=[{&(0x7f00003b9000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000020000)=[{&(0x7f000027f000-0x1a)="d36d2475e819c9e5d31a50f5dded962484178689e10f665b5c54", 0x1a}, {&(0x7f0000ed4000-0x46)="8c54e2922420555d7ac952cbb52a0702f875cf1e197c1d50c2f37194e3ef1ba40469effb52f1822345b9d185e19850f42cedf2912ff30fd0cb3bda97bdafc11194721efedd04be714138433228fb09d353c68320d57508c8c23962d506b26f19b519d748351e1af06815dfaa83c0746003b901292caf73df07bcdd26d0a23ede204bf4abf836dde513c40b2232bcab7c7e0cac67005d49426b9397b86fed972b3012faa168c8c46bd2977081568a025c2aead2ff00840aa43a917c01340fa398113d38072515f540f755", 0xca}, {&(0x7f00003ac000-0xf8)="090dd3db69c59fae6f3c141185004a3fe254f4e81e9b2598015bfa6bccadbbd87f15a462715823289229706da9002c64290816ee556f78cc51c49c486f51fa2303a35ebad7ab0a8f6d453cb2dd40cddfb3d5d9bd1f30e43fcd0a21527e203da0a73ac162b87f09bc4a7755a4a6ef65edde08c310bf9478dd1fa261872e8c72f9706095ca04c8266573836bc61970f879b506ccaf6dce39b035dd5e1b5ae489ddd7335b6e2b466242e2b86f796f6cdec8588df783e9fadf8eb6e7a132792916da89c4e8e76ecef050093e180faae749b5f5c09fa606aeec8d20e9dc6b387723edaa21c4c324925e2cdd6955f6778fbf88e42bbf6a8b5bb852", 0xf8}, {&(0x7f000010c000)="44e21364754ce1750509ca611ecd2e11679cb1b14880e01f307fc89b71f58f3b499d19714454a429eeba3e31579de7ac4a740880f4a541456c7ec1d80b96dcfe4ca0a4063acc96d27b522b03189b", 0x4e}], 0x4, &(0x7f0000917000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x110, 0x4000}, {&(0x7f000024e000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00007c0000-0x10)=[{&(0x7f00002d8000-0x5e)="3c94bb5af911971c730905ff497cd7e97ff6e7af2fee3b84a7c91b2f0d8e28da3866f9a5d4849ee554fc009cd35fec76336fe9e10e5d1ff3111ba5e7d83d41629a3684b90f28290d77b9f2c5e36bb42c8422950eecf48f31f58dae6d99e3", 0x5e}], 0x1, 0x0, 0x0, 0x20000880}, {&(0x7f0000275000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e9f000-0x10)=[{&(0x7f0000258000)="708fb5666b4b9bfdfef6b39a8ddd5d9c2d49ab1d67f7b0d38838d81d98409ccc92545c86fbc5efb5060c966e32cd707f157ab7eef85392db7762d2a27aa377a8791c2dc142f5310fcb682e914e6b2517cf89f647da99363443a14da994c42c2921ce7e1a09cb68dd7424fd77f309212245444f430cc8b1936213d4a2571440afd9d4b014a3c18143adf86502455e9b1ea39ec8928b32e9b8997b483374905a02cfde9880df60fe74d14fe81d16fca51297f23c573427b73b204f969d7ce0bc03dfb512a564791c58fa3864566f4a11c7f87f94f1d36c65599c328d6c5e340b50e976048f", 0xe4}], 0x1, &(0x7f0000222000-0x50)=[@cred={0x20, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0x50, 0x40000}, {&(0x7f0000e08000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000054000-0x50)=[{&(0x7f0000203000)="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0x1000}, {&(0x7f0000663000)="6dff7e385a90a274e1820d322d424999a08094a9f71133a40635895715e491668625d26b7c3346c8d04782168edde06bc8a7002781e25075d196cbba92903300e36cf3d476ae942e8194205ad4241f9fb3a5cd5fada9beae9b023ff7d55ec349cfadd929caf8fbd76b2e7f5ffcc155f06f11", 0x72}, {&(0x7f0000a76000-0x5c)="ebe3698e9bc61b650a7b6f98ee13c56687c2f35c05c0a528c101c121651fd7d63255eeb367646121d3e479d2af65afccd9ffe83a3d5e6133df7a207a952bd9b2e88a94e30da9d45683b336641e5079126d78b37adf5cf2231f081fcd", 0x5c}, {&(0x7f00008b9000)="3643f3523f04b203dc5d777dd223400a54afc0620a89ae95127020fd9008fb", 0x1f}, {&(0x7f0000118000)="863975e7e690886afdd706bb34a22435ffb434f50e98205f9308dd074751fe8db1ab28a910a01b07be2187278f1cca1cf3c871ee4a78b7b0253e5ae85f0e1d696582a5d244b73d9be575617dc4f073cd5b7c3143a6f3d852428f10177c1fe110bf0ad4cd0d3aa87f7f27068adb124a57cee108479f2a25fb6bacc63c034bc36e001323b3c251", 0x86}], 0x5, &(0x7f0000a96000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @cred={0x20, 0x1, 0x2, r24, r25, r26}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r30, r31, r32}], 0xd8, 0x40811}, {&(0x7f00005a9000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f6e000-0x10)=[{&(0x7f0000c74000)="0f4adf15caeb6863e3179dd9332bb3742f9c0f61cec4c6dcc7b203bf4bfdb3615221c51184ccd5c9472868bb3f776c8d35b1d05052248607605af63af4a396bec0853a847f038e317d3a5daac5ec2732f401b6b6beeb6dfedd246c9c46eb6ace1251a0c5fb6f15054bdc73b613947d0207d844e887c6466bb593271266e159984563a1747bf072418dd803dad0485b14c651b0271d010355018d78cea62ebbd2e493bd107e507a4633d7018a18c3232a16dc23c37a98eb", 0xb7}], 0x1, &(0x7f0000063000-0x60)=[@rights={0x28, 0x1, 0x1, [r1, r0, r1, r1, r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r1, r0, r0, r0, r0, r1, r0, r0]}], 0x60, 0x40}, {&(0x7f0000aef000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000764000)=[{&(0x7f0000484000-0x70)="20203bd9ccc0558c37ced6f15a9e1f9fb9759d8c971d003ab68e8779f3de43d60c6506ecad6e6b113ab6ac1590c624a780981a73e5274e950ac0c6afbeade62d312c0f7842e80a179185c9b13086383d1a4522adafdac237dccb6bf70c31aeedd8f637a47492e478be2c9762807c2cb3", 0x70}], 0x1, 0x0, 0x0, 0x20000011}, {&(0x7f0000aac000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000539000-0x20)=[{&(0x7f00002b8000-0x1000)="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", 0x1000}, {&(0x7f0000e7f000-0x2)="578d", 0x2}], 0x2, &(0x7f0000405000)=[@cred={0x20, 0x1, 0x2, r33, r34, r35}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r0, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}], 0x98, 0x801}], 0x7, 0x4040040) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0x27f000)=nil, 0x27f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000101000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f000027f000)=0x6) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000280000-0xe)='/dev/keychord\x00', 0x40080, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000005b000-0x14)={0x53, 0x7fffffff, 0x34, {0x101, 0xfffffffffffffeff}, {0x9924, 0x3}, @rumble={0xc1cc, 0x1ff}}) r2 = syz_open_dev$binder(&(0x7f0000010000+0x7d8)='/dev/binder#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000265000/0x14000)=nil, 0x14000, 0x0, 0x10011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f0000006000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001000-0x30)={0x4c, 0x0, &(0x7f0000010000-0x80)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004000-0x40)=[], &(0x7f000000f000-0x8)=[]}, 0xe4a6}}], 0x0, 0x0, &(0x7f0000001000)=""}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000167000-0xc)={0x0, 0x9bf, 0x20}, &(0x7f0000182000)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000047000+0x5ea)={r4, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x80000001, 0x1, 0x9, 0xc0}, 0xa0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000186000-0xe)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f000027f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r5, 0x10c, 0xd, &(0x7f000027f000)=0x0, 0x4) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x1, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f8b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) clock_getres(0x8000a, &(0x7f0000b31000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7fffffff, 0x4) 2018/01/31 07:39:38 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e35000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000005e000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000127000)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000fd2000-0xa)='net/tcp\x00') preadv(r1, &(0x7f0000363000-0x60)=[{&(0x7f0000c68000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000e57000-0xe)='/selinux/load\x00', 0x2, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="379fee3d", 0x4}], 0x1) r1 = dup(r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f000087c000-0x5c)={{0xa, 0x0, 0xb9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, {0xa, 0x2, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x3, [0x6, 0x9, 0x9, 0xfffffffffffffff8, 0x3ff, 0x4, 0x800, 0x1]}, 0x5c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a7e000-0x20)={"2cffa0d3f890fdae2f5b1c234b5dd7c4", {0x4, 0x2, 0x2, "d4c43f7e7e19", 0x1, 0x0}}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00005c7000-0xa0)={0x0, @in6={{0xa, 0x0, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x96b, 0xffffffff, 0x0}, &(0x7f0000620000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000541000+0x988)={r2, 0x81, 0xa5, "21c9271ef81967c1fada51dbbefd5c30e82b5103586e145dac8be47483d964946af89febaefd5c71829ae7961bbd960b977439b8405eb01fb51c3a23efa4bbb61d9473a8bccbe331f982b9549569a07a7e753587f32d1fcaad97357bf53a32f9066795dfaebb8323471e21187e64298279f71060217428f7c46d4c162e131945d1a0cb5d4920653aab1badb91523f724edb872c0e957ee9f5868b81e4b4fe9ffa5ca2a2d41"}, 0xad) ioctl$int_in(r1, 0x5452, &(0x7f00001a8000+0x303)=0xf4) [ 57.598448] binder: 9019:9045 transaction failed 29189/-3, size 0-0 line 3128 [ 57.621119] binder: 9019:9046 ioctl 540b 1 returned -22 [ 57.639422] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.646551] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffff9c, 0x8927, &(0x7f00002c7000-0x50)={@generic=""/16, @ifru_addrs=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00003e0000-0x4)=0x7, 0x4) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000419000)=@report={0x4c, 0x20, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee1000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002c0000)={0x0, 0x0, 0x1000, 0x4}, &(0x7f0000f97000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000)={r2, 0x7ff}, 0x3) truncate(&(0x7f0000b9f000)='./file0\x00', 0x200000000010001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000052c000-0x8)={r2, 0x7b}, &(0x7f0000e17000-0x4)=0x8) sendmsg$nfc_llcp(r0, &(0x7f0000071000-0x38)={&(0x7f0000dac000)={0x27, 0xe1, 0x3, 0x6, 0x5, 0x6, "4fa1261752c4e71e1e1a85c8237f65677cffa26bb673dfe26d2ade26d2276e27297e606221202070e403b1792b5aab21ffd6e31be29a7b2ad427222c6a55be", 0x1}, 0x60, &(0x7f0000f2d000)=[{&(0x7f000026d000-0xdf)="85d9136b6b6de8d3db3ed28e8879e48092aa27fb31583867a79f7cdf5f5caec44e895146be38e3b7664e65c98e9dc022966af13c79f49ece9c206c193c77c148d45408523ec2e37cca35599dd07ebc802c65e108b4090b00913d5c9a1e7ca9b6279b400ab79b9dabc83b57815f613b6c3ea8ed12a9ad694736f607c977061d10516885a75b08c912115c81e5e033ff88f6cff7b9b42cbb2f257938336a650ec45acb44607bef7387295d5a4bb4f902506e56f37355685f69dc736f38d982c69cf5a0db36bbb4dc644e95d632ec6170f8bf7e095ca63af377fd32b2c2cdcb4d", 0xdf}, {&(0x7f0000558000-0x94)="2b32d620f050e313733c41184e9b090744aef991a8f8f49040e32dd08c50de0f9a623f2a2960e8f4959aceb5d656fce681df82a8abf721469c87ae7b9175107b85b9a5be2dd1cbce500a75ead8e8415815aa8a4f7a6a41f833042d18c800abe6fd5a879357c3817296e7becbff0d88f1961f7700494f82c0507c82c94ae71f21a3be01e0727c52b40ead14c29043bafc93477c64", 0x94}], 0x2, &(0x7f000048e000)={0xb0, 0x129, 0x100000001, "ed8380b2a0baf42a7a5a481f3f1b50d8aa83199665d2491e2234939e2673448fb1f2f206e1d9587491c458f2d86b2f75fb26f3ba12fb37736554c426c643ec72266977246388de5792a32484b7272087c9e3a510f7ce763d1606c7095e3c28c65d1901f0cb5a17ee3943f45c10dad4ebe62e3b6af79fd16d728f8f439331b9cbf4350adb2eb0c17a91ee107e060f1b62f2343cbe79e5244a381b8bda8e"}, 0xb0, 0x20000001}, 0x1) 2018/01/31 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000466000-0x1)='D', 0x0) fallocate(r0, 0x0, 0x0, 0x4) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000a4e000-0xd8)=""/216, &(0x7f00002e7000)=0xd8) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$setlease(r0, 0x400, 0x2) 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg$key(r0, &(0x7f0000e86000)={0x0, 0x0, &(0x7f0000b26000)={&(0x7f00002cb000-0x200)={0x2, 0x4, 0x4, 0xf, 0x40, 0x0, 0x4, 0x0, [@sadb_x_sec_ctx={0x21, 0x18, 0xffff, 0x8, 0xfc, "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"}, @sadb_x_policy={0x8, 0x12, 0x1, 0x3, 0x0, 0x9, 0x800, {0x6, 0x7f, 0x0, 0x1, 0x0, 0x7, 0x0, @in=@rand_addr=0x81, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xd, 0xffffffff, {0x6, 0x33, 0x80000001, 0xffffffff80000000, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}}, @sadb_lifetime={0x4, 0x2, 0x1ff, 0x10000, 0x7ff, 0x2}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x0, 0x2b8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x800}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_x_sa2={0x2, 0x13, 0x94a0, 0x0, 0x0, 0x3, 0x4}]}, 0x200}, 0x1, 0x0, 0x0, 0x0}, 0x1) sendmmsg(r0, &(0x7f0000d96000-0x60)=[{{&(0x7f0000e26000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aa9000)=[], 0x0, &(0x7f0000afd000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0}], 0x1, 0x0) 2018/01/31 07:39:38 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000747000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000648000-0x10)={0x0, 0x9, 0x3b9a, 0x5}, &(0x7f0000af5000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000-0xd7)={r1, 0xcf, "efd1c6718ba9a0d759b47f709a6bfe62a0973eed91b49484feec6facfae1cda5ade86604346c008ec4c043b5d5ce2325204d11a32327d8db589c56da9d481c26582d82746656158f1c9e24be02ce8ec85f71c79d6aa313bb5c2692f6e51cca8b92697f35866205a41d6114dc87063aacea763e850599e91a4e93320074048c8b872ee11270a896e0cc018b6b892d01f301149d35705d94a6d95d317d19f1f8a48f498056b0b7384f10de9a6750e2cb5230706dee64cf0167cff94eeda93df3040a602d372aff575df9cf909ab38569"}, &(0x7f0000001000-0x4)=0xd7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006f2000)={0x0, @broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00000a2000)=0xc) setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000b61000-0x4)=0x100000000, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000d6b000-0xc)={0x0, 0x0, 0x0}, &(0x7f000060f000)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002d8000-0xe1)={{{@in=@dev={0xac, 0x14, 0x0, 0x15}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x3, 0x4, 0x1, 0x7fff, 0xa, 0xa0, 0x20, 0x3a, r3, r4}, {0xf0, 0x9, 0x1000, 0x1f, 0x68b, 0x2, 0x0, 0xf1}, {0x1, 0xffffffff, 0x0, 0x5}, 0xff, 0xffffffffffffffff, 0x1, 0x0, 0x2, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x1, 0x2, 0x1b9c0000000000, 0xffff, 0x1, 0x58853aad}}, 0xe8) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000924000)=0x80004) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000bc4000)=@ethtool_cmd={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 57.658021] binder: undelivered transaction 33, process died. [ 57.678849] binder: 9050:9062 got transaction with unaligned buffers size, 58534 [ 57.684059] binder: undelivered TRANSACTION_COMPLETE [ 57.685281] l2tp_ppp: tunl 59: set debug=370001ca [ 57.699474] binder: 9050:9062 transaction failed 29201/-22, size 0-0 line 3173 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x28004100, &(0x7f0000ff5000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ce3000-0x1)="") r0 = creat(&(0x7f000056c000)='./file0\x00', 0x102) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000326000)="222108a8723edfd2f7b5641ddc392ed178ca58d7b1498c1bf79f443e811e1a3c4d453a1ff7f37e0b2ab343db13331e80b89835dcfdaf25c0c0430ded756a157d8df8b7375e2c45c12782de84e6587e59c555e8dccb60ad064d147549e6a7e65a9501604c73bc09c1a5f595") 2018/01/31 07:39:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x31, &(0x7f0000e79000)="", 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000000+0x28a)='net/ip6_tables_names\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000dd9000-0x4)=0x0) sched_rr_get_interval(r3, &(0x7f00009ef000-0x10)={0x0, 0x0}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f00000d9000)=0x0, &(0x7f0000581000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001000)=0x0) 2018/01/31 07:39:38 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00006b4000-0x8)=[{r0, 0x400, 0x0}], 0x1, &(0x7f0000000000)={r1, r2+30000000}, &(0x7f0000f98000-0x8)={0x1000}, 0x8) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="3a7650ac8d2fb2f260b7b966511f4479", 0x10) clock_gettime(0xfffffffffffffff2, &(0x7f0000001000-0x10)={0x0, 0x0}) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007c4000)={&(0x7f0000022000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000087d000-0x10)={&(0x7f00000c3000-0x20a0)={0x14, 0x3, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b32000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000897000)=""/4096, 0x1000, 0x40, &(0x7f0000245000)={0x4, 0xb62, 0x4, "00e3209345ee", 0x7, 0x0}, 0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00005a6000-0x10)={0x2, &(0x7f0000702000-0x10)=[{0x112873b2, 0x4, 0x7, 0x0}, {0x8, 0x8, 0x2, 0x4}]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000be000-0x4)=0x0) ioprio_get$pid(0x2, r2) [ 57.730495] binder_alloc: binder_alloc_mmap_handler: 9050 20265000-20279000 already mapped failed -16 [ 57.748163] binder: BINDER_SET_CONTEXT_MGR already set [ 57.753773] binder: 9050:9062 ioctl 40046207 0 returned -16 [ 57.760162] binder_alloc: 9050: binder_alloc_buf, no vma [ 57.771990] binder: 9050:9071 transaction failed 29189/-3, size 0-0 line 3128 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000296000)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000ca7000)={0x2, 0x18, 0x0, 0x0, 0x3, 0x0, 0x7, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x4, 0x1, 0x0}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000-0xc)='/dev/ashmem\x00', 0x0, 0x0) fallocate(r0, 0x2, 0x8, 0x7fffffff) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) poll(&(0x7f0000e46000)=[{r0, 0x4, 0x0}], 0x1, 0x0) lseek(r0, 0x0, 0x5f00640ccc9e92f9) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) syz_open_dev$sndseq(&(0x7f000025c000)='/dev/snd/seq\x00', 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00005e7000)='/proc/self/net/pfkey\x00', 0x101400, 0x0) 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d7d000-0x8)='./file0\x00', 0x200, 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000c92000)={&(0x7f0000130000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000874000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000e26000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00004d0000-0x4)=[0x0], 0x3, 0x6, 0x5, 0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000c08000-0x30)={0x1c, 0x0, &(0x7f000018d000-0x1c)=[@request_death={0x400c630e, 0x2, 0x0}, @register_looper={0x630b}, @decrefs={0x40046307, 0x2}], 0xd6, 0x0, &(0x7f0000a9e000-0xd6)="f22d3d78015991965d1062d6831fcb20c998b6678516a2b1ed29db6fb81d7726ac59385d42a57873a2bf8fb009e185535f3a28aa560e3f23077dc3110fa0b481e593c48200d2709ed88998c5b3b83d4bcb904caf8fec2a008789ea5022d3c6bd6923ce7337981bd436c3e1b6ea4315d0c3bd86cee5273ff67200612da09efd0730cf1f27a3722d4adadb59645b4b5bd97becf3a710a3d3fd2fcf7835db1fdf347301f0a8a029b621fce95e15bb3b38a48ed41756925ae0483aaf0b62c3617763aa9650334677de7864d020a59dd8aacae767cd19d4ea"}) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000923000-0x8)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000c70000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002e0000)='/dev/pktcdvd/control\x00', 0x408000, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt(r0, 0x38c, 0x1, &(0x7f000097b000)="895099a25131de348309f38e8e26352319f480d439816a8b44dcc0a4a8d0fa048146b4fb5f659d5a33bb8b0c1cd8441c3ec4b4f0ee4dd20c6a1d07becdbfe72e1e7121a12cc7f8d2bffe8fa4d24b568c3aa92c7157bddb7988233c6de6464a2a93b39f2c2d3a0bb903b57556dc5e0fddb1e770c13d6eaf219e08aa8e29a07be687b65bafe9a4ee4bd7c56687", 0x8c) accept4(0xffffffffffffffff, &(0x7f0000738000-0x20)=@pptp={0x0, 0x0, {0x0, @multicast1=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x20, 0x1) mlock2(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0) 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = memfd_create(&(0x7f0000756000-0x3)=',&\x00', 0x0) rt_sigaction(0x6, &(0x7f0000c4a000-0x20)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000406000+0x651)={0x0}) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428423, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f00009fb000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000e83000-0x8)={0x0}) prlimit64(0x0, 0x9, &(0x7f0000fa3000-0x10)={0x0, 0x0}, &(0x7f0000ee6000-0x10)={0x0, 0x0}) syz_open_dev$evdev(&(0x7f0000a24000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 57.812615] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.829427] audit: type=1400 audit(1517384378.251:25): avc: denied { ioctl } for pid=9096 comm="syz-executor7" path="socket:[16586]" dev="sockfs" ino=16586 ioctlcmd=8904 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/31 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000899000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000452000)=[{{&(0x7f0000eb0000-0x10)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e49000-0x80)=[{&(0x7f00008d9000)=""/63, 0x3f}, {&(0x7f0000c14000)=""/176, 0xb0}, {&(0x7f0000352000-0xef)=""/239, 0xef}, {&(0x7f0000ac5000)=""/126, 0x7e}, {&(0x7f0000af4000-0xb1)=""/177, 0xb1}, {&(0x7f0000ef2000-0x1000)=""/4096, 0x1000}, {&(0x7f000011c000-0x75)=""/117, 0x75}, {&(0x7f0000541000-0xb3)=""/179, 0xb3}], 0x8, &(0x7f0000f95000)=""/246, 0xf6, 0x0}, 0x7}, {{&(0x7f00004cb000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000991000-0x44)=[{&(0x7f00004e4000-0x87)=""/135, 0x87}, {&(0x7f00001a8000)=""/132, 0x84}, {&(0x7f00000f4000)=""/236, 0xec}, {&(0x7f0000249000)=""/244, 0xf4}, {&(0x7f0000cb4000-0x61)=""/97, 0x61}], 0x5, 0x0, 0x0, 0x8}, 0x101}], 0x2, 0x40002022, &(0x7f0000f54000)={r0, r1+30000000}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000a59000-0x4)=0x8000, 0x4) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f00002ca000)={@common=""/16, @ifru_settings={0x0, 0x0, @fr=&(0x7f000058d000-0x18)={0x7, 0x4, 0x2, 0x80000002, 0x100, 0x7fffffff, 0x5}}}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f00009e7000)={&(0x7f000077a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f000036a000-0x58)=@setlink={0x15, 0x13, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000037b000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key$keyring(&(0x7f0000bf2000)='keyring\x00', &(0x7f0000a0d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000b5a000)='keyring\x00', &(0x7f0000ab6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) write(r1, &(0x7f0000210000-0x1)='\x00', 0x1) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00008ed000)={0x0, 0x2710}, 0x10) recvmsg(r0, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ca1000-0x11)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffe000-0x5)="da00", 0x2) r2 = syz_open_procfs(0x0, &(0x7f00008ff000-0x8)='net/udp\x00') sendfile(r1, r2, &(0x7f00006dc000-0x8)=0x0, 0x401) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000014000-0x97)="", 0x0, 0x0, &(0x7f0000013000-0x10)={0x0, 0x989680}) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffffff, &(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000013000)={0x100000001}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() userfaultfd(0x800) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00006ff000)=0x0, &(0x7f000096b000-0x4)=0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 57.831657] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r1, 0x4, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00003b4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00003a5000-0x8)={r2, 0x3}) 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00002eb000)='./file0\x00') mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000031a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00009a2000-0x4)=0x0, &(0x7f000005e000)=0x4) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)="") r1 = open(&(0x7f000017d000-0xc)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f000088d000-0x18)={0x0, 0x4, 0x2, 0x401, 0x8, 0x3ff}) pwritev(r1, &(0x7f0000a5d000-0xa0)=[{&(0x7f000049f000-0x47)='Z', 0x1}], 0x1, 0x0) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xcd4000)=nil, 0xcd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e2b000)={0x0, 0x0}) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b10000-0x5)='user\x00', &(0x7f0000cd4000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cd4000)="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", 0x1000, 0xfffffffffffffffa) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000acf000-0x12)='.request_key_auth\x00', &(0x7f0000cd4000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cd5000-0x95)="cbc6c673c61db2ef42ccdde176a7f84417a9cf117c616e94ffc00b446b5858b77701cc7a78f92fae39b830aef0936f4d7105ed9af1f0275ff77d11cdfe238455afce382060dcb355f0cbea7ec26c1016140c6e2bc191fa6b9213d81532981a5c84ca509c85d8cbc5eed9b58e0e76a9a454f706c6b94fd90dda311d731c98aae56041a233503fec22e4bc8de37c2124a8be9b1e4ff8", 0x95, 0xfffffffffffffffd) keyctl$reject(0x13, r1, 0x88, 0x200, r2) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f00001fb000-0x40)={0x1000, 0x0, 0x1ac, 0x5d, 0x6996, 0x2, 0x8, 0xff}, &(0x7f0000cd4000)={0x1000, 0x6, 0x8, 0x0, 0xffffffffffffdae6, 0x6, 0x8001, 0x1}, &(0x7f0000cd4000)={0x2, 0x1000000, 0x101, 0x1a, 0x80, 0xc32, 0xfffffffffffffffd, 0x7}, &(0x7f0000cd5000-0x10)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000751000-0x8)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, r3}, {0x0, r0/1000+10000}}, 0x0) 2018/01/31 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xdba000)=nil, 0xdba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000dba000)='./file0\x00', 0x46) stat(&(0x7f0000233000-0x8)='./file0\x00', &(0x7f0000917000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ab1000-0x8)={0x0, 0x0}) r3 = getuid() mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000054b000)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f0000c72000)=0x0) r5 = gettid() getresuid(&(0x7f00008eb000)=0x0, &(0x7f0000d99000-0x4)=0x0, &(0x7f00008f7000)=0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000dbc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000031e000)=0xc) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000dbb000)={0x0, 0x0}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000dbc000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbb000)=0xe8) lstat(&(0x7f0000885000)='./file0\x00', &(0x7f0000dac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000dbb000)={&(0x7f000033c000)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000dbb000)=[{&(0x7f0000dbc000-0x74)={0x74, 0x1d, 0x700, 0x4, 0x2, "", [@typed={0xc, 0x71, @fd=r0}, @typed={0xc, 0x30, @uid=r1}, @generic="ee6398a77b30c5c4f5b12cf593365d5add0e0b5c57131a97e6513d", @nested={0x10, 0x85, [@generic="383ee2c615255e01f3"]}, @typed={0x10, 0x82, @u64=0xffffffff}, @typed={0x10, 0x31, @u64=0x91e5}]}, 0x74}], 0x1, &(0x7f0000dbc000-0xc8)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x0}, 0x20008055) mmap(&(0x7f0000dba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f0000524000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000dba000)=0x10) r11 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r11, 0x0, 0x4, &(0x7f0000468000-0x5)="07073c0d04", 0x5) mmap(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f00007e1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000dbc000-0x4)=0x14, 0x80000) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000475000)={r12, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f86000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000339000-0x4)=0xe) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000f88000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f88000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000cc6000)={0x0, 0x17, "b21fd1e0cf84d2dce3379c3a43c39bca38239568255265"}, &(0x7f00003b9000-0x4)=0x1f) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000729000)='./file0\x00', 0x2000, 0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f86000)={r1, @in6={{0xa, 0x3, 0xe9, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x10000, 0x2, 0x3ff, 0x0}, 0xa0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4) 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto(r0, &(0x7f0000003000-0xe1)="208f86c1fb9387c5ac8260473ec0663199da5f26dc5debdf3f6b697ff043ee3f9786b609602fdd8a1398328b95ad2d8e2c5f0f57c4276adb49b44622e9d9e69722e59cc490913ee9430ed668847ea7ed1c913daf87a7ca9b71cf0ad5c6f493fc59842fd051cc24ec70f253ecb3e5fd2fbedbf8c1a2e2a19700873934b6236c6052d08fb728d0e7cfb24c531e7978db6f0dacab7c410f006eb564512f5aeac63163895e1b61932d5a708d7524e7007a01d6ce08e84432a99bf877b59b870fb846ea97fa333654da7d9cc8d55cd242cd7d4f2c6ac789a2d7bad9860d257f3c6485e1", 0xe1, 0x0, 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0xc0481273, &(0x7f0000007000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000004000-0x6b)=""/107, &(0x7f0000004000-0x4)=0x6b) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000127000)='/dev/ptmx\x00', 0x400000, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f000099e000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d42000-0x11)='/selinux/enforce\x00', 0x80001, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) accept4$ax25(r1, &(0x7f0000a3e000)={0x0, {""/7}, 0x0}, &(0x7f0000522000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000757000-0xa0)={0x0, @in6={{0xa, 0x2, 0x40000000000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x94, 0x9, 0x6, 0x0}, &(0x7f00002e6000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b41000-0x2d)={0x0, 0x25, "37bdf472984c4d4861ab3c13e879d4285c511ac31e3740615b498732372f7c232b5c923051"}, &(0x7f0000da1000-0x4)=0x2d) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000b23000)={r3, 0x3f, 0x80, 0x3, 0xfffffffffffffffb, 0x1, 0x7b, 0x1, {r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x20, 0x0, 0xf1, 0xc0a9}}, &(0x7f0000f2c000-0x4)=0xb8) 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000db7000)=0x30, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x10) write(r1, &(0x7f0000929000-0xfc)="240000001e00070000000000000004ff038ede000f000100fa0029000400000001080000", 0x24) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002b3000)={0x0, 0xf, 0x1ff, 0x3}, &(0x7f00003c6000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000aa7000-0x8)={r2, 0x80}, 0x8) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000085b000)='em1selinux/+[\x00', 0x40000000000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000079c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00008f9000)=0x60) sendmsg(r0, &(0x7f0000be8000)={&(0x7f00005b4000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x3, 0x4001}}, 0x26, &(0x7f0000d96000-0x10)=[{&(0x7f0000039000)="8b903f605a0b9fc4d7f8231aa035d288024ab7078011b5c16059f19339dcb3ef776e0244bf41e8304c4faf00928e32831ef43236377caa56d484e3f499d47cdb5e65b63c92461b495d5039beafbe9cccc7b6bf31997488eb76511c976dfac150cbce316dbd0d23a5804d07dabea59bd133f4194878b8a6843741437a52c9f0eb0c9ae412d4eb83d8568ad3f5c8105f8d2a1f5b54349f6b8af8feda7f3dc6c2a9ec2d77f39797a87e55a180e1176ecbabd55a5a1f7aa07409f7298cf2b7bdd6bd375aa667ef1f3c8f14f719a5c5fe258310e51c", 0xd3}], 0x1, &(0x7f00008bc000-0x80)=[{0x70, 0x1, 0x7fc00, "6fc6d1b8299defd6cd847a108898ff11d3c7b78ff813a061c808e477df4a644992ac122166d08f36d4fbe63c0c9ece1cd6cf2df82e95da803deee92f79826a77b2c20c6234e07f9870dec9a07d7a8a7d7eaabba7b9f21902411d2592"}, {0x10, 0x0, 0x2000400000000000, ""}], 0xffffffb6, 0x4000}, 0x4000) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) getpeername$netrom(r0, &(0x7f00000f7000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000e5b000)=0x48) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000ac0000-0x44)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000adc000)={0x0, 0x1e7800000000000}, &(0x7f00006df000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009ec000-0xc)={r3, 0x6, 0x10}, 0xc) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000872000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000336000)={@common='gre0\x00', @ifru_flags=0x2001}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x2fd}) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000008000-0x17)={@common='gre0\x00', @ifru_map={0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0}}) sendto$packet(r0, &(0x7f00009ff000-0x9)="00fe47cf30a27792d0", 0x9, 0x0, 0x0, 0x0) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getgroups(0x6, &(0x7f0000bed000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fstat(0xffffffffffffffff, &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000ba5000)='./file0\x00', &(0x7f0000c04000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() getgroups(0x5, &(0x7f00007b2000-0x14)=[r0, r1, r2, r3, r4]) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r5, 0x1, 0x2e, &(0x7f00004e9000)=0x0, &(0x7f0000c93000-0x4)=0x4) getxattr(&(0x7f0000418000)='./file0\x00', &(0x7f0000397000)=@random={'trusted.', ')cgroupvmnet0vmnet0,}mime_type\x00'}, &(0x7f0000539000-0xbc)=""/188, 0xbc) 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x1, 0x1d76, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7, 0x3, 0x7, 0x81, 0x7d, 0x2, 0x400, 0xffffffffffffffe8, 0x7fff, 0x7, 0x6, 0xe15e, 0x3, 0x4, 0x100000001]}, &(0x7f0000004000-0x4)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000004000-0x4)=@assoc_id=r2, 0x4) sched_setattr(r0, &(0x7f0000004000-0x30)={0x30, 0x3, 0x1, 0x7, 0x599, 0xfffffffffffffffe, 0x4, 0x4}, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f0000000000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) accept$llc(r1, 0x0, &(0x7f000091b000)=0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x20040, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = inotify_add_watch(r1, &(0x7f000024a000-0x8)='./file0\x00', 0x3000821) inotify_rm_watch(r1, r3) bind$inet6(r2, &(0x7f0000c27000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) request_key(&(0x7f00003cb000-0x6)='rxrpc\x00', &(0x7f0000640000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000177000-0x1)='\x00', 0xfffffffffffffffd) ioctl$int_in(r2, 0x5452, &(0x7f0000498000-0x8)=0x6) listen(r2, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="8d", 0x1, 0x20000004, &(0x7f0000241000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r2, 0x0) [ 58.074745] audit: type=1400 audit(1517384378.491:26): avc: denied { getopt } for pid=9149 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d2b000-0xd)='dns_resolver\x00', &(0x7f0000dc6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000079f000)='vmnet0em0\x00', 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000da9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000bf6000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d72000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000849000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000c02000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a2f000-0x20)={0x5, 0x1, 0x0, 0x64, 0x81, 0x3, 0x9, 0x7, r1}, &(0x7f0000da8000-0x4)=0x20) 2018/01/31 07:39:38 executing program 1: r0 = socket$inet(0x10, 0x2, 0x9) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f000000c000-0x50)={@generic="57773990e428261f8d0d9d6f67208d68", @ifru_map={0x2, 0x80, 0x7, 0x5c5d22e4, 0x401, 0xffff}}) sendto$inet(r0, &(0x7f000000b000-0xe1)="14000000e80300000700050000000900", 0x10, 0x0, 0x0, 0x0) 2018/01/31 07:39:38 executing program 6: socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000a9b000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="69fb2111916366d0a9de77da84c2bb7debc159c22c5c410543da00158f9d1cdcf406371d69844e22980b12385cb93b2f778ae0fa72c40c35b7f814222f22f01c0bb83509b9c73500923214997df4490031144b1507b13af114c59c2128a0451c78922ee73466238592be369b95ceca44b5855be9b121f39bddc8a223c9ecc39ffa48446040342cac6b877f", 0x8b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000dc2000-0x9)='/dev/rtc\x00', 0x8280, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000705000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a3b000)=0xe8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000af5000-0x4)=0x0) ptrace(0x10, r2) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000)={0x0}, 0x8, 0x0) unshare(0x820002) fstatfs(r3, &(0x7f000015d000)=""/0) 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d3d000-0x1)='\x00', 0x3) ioctl$TCGETS(r0, 0x5401, &(0x7f0000c00000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$evdev(&(0x7f000019d000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x40044591) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000099000)={0x11, 0x62, &(0x7f0000098000)="381b9bf3126b2831a18e799f4699601d5ddd10e75e158073d8942f6177098606fd725cb3298ce6780d3fa92e05a4f73cc3e74b6303fdf4059309be5446b276536497611761775ad85f0fd28e4f600eeb2ef06c7b1cf945530345d0d519bab93d4c48"}) execve(&(0x7f00001fa000-0x8)='./file0\x00', &(0x7f00003fd000-0x30)=[], &(0x7f0000e47000-0x18)=[]) 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sched_yield() ftruncate(r2, 0x40001) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000017000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f000000a000)=0x0, 0x420000000fee) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000017000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000016000)="91f6e321a355d02a38c60e2339ce6d7a2701853d874e85b4d13ff768104e92a74ebc223050644b239f07cb22a859645e0209dc8c8a54650d576d8ff1b05beb807889cba3b677ae54b270ec6b0bcb11ba") ppoll(&(0x7f0000007000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000014000)={0x0}, 0x8) [ 58.107919] audit: type=1400 audit(1517384378.531:27): avc: denied { setopt } for pid=9149 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 58.127103] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies. Check SNMP counters. [ 58.152501] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 58.166775] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x14) r2 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000621000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x800, 0x7fff, "34b1184326492240be4f708e364f699e2b8667a1cfe183711320987b57150796ddc1e7053ed24dfad730ac140264417812166d0868e2754921fa017ad1f4147021e60194d65d523f81f49a00901c5d96"}, 0x160) close(r0) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000000e000-0x38)={&(0x7f0000013000-0x1e)=@pppoe={0x18, 0x0, {0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e, &(0x7f000000f000)=[{&(0x7f0000012000)="296a9a3b22163d2bce455843a5297da923022a3673e12b28f667eb781826636dd58919b4a77ccdbd1579011782311e0b94d0fd1336a0280ad09dac42e9a826c4111bf87f4aad5025e8d728df43116e2775ff678c8f076290ae9a5ca6ee3125313b5a633aa5c9e3ed996c8bf548576e02921fe64dca067fe2ff3d7c2a4198fa602e87e617c98592f2c98cd807556d58e6c88e307c30b4b9b50f8f1dc438e7caf4ef3e860a807f730b3c", 0xa9}, {&(0x7f0000006000)="a3b8bdb3f08476ac85a775d557568f84389a05defa5e05c47944a0c60f2809884cc31be99c7c9afaf291c89b47d7f473d8654dced1fdd843238a4a4121a7c9e352473b393d536cd34a28e63c3b019647d064f5d21ad45816d881fe199f6f9c6f5054b6c6bb00fa4ce5ee508fd3c89b7cf2bf95ca5b7ce10e603d9befc71f151507fc30f14f9aa14da68ea085cd09f9", 0x8f}, {&(0x7f0000012000)="7847dc5d9be9bbb6e3bf131379dffac0f857041d", 0x14}, {&(0x7f0000006000)="16d056741d91ac155f2ee00ffa7e1552bbfc91866eca960f04fae0b42f466297551344e76159af1fb8b2673fc7c8aac43a7351c5766ab6fea132cf90f64a4f7972fd6174322b50cd4468767f6771c0d9d9cb5f72fb20e098e7fb1fa11e69df04a359e9559d03a16c8410342109a1f1592a1c132c7fb0e659b0a8993a660813c910c8c89ab95520b3f24446dd5de6897866be6ef399963615cb2ed0cb0158f3a2a114794dabecef47f84354dd08db05ea02ce4e24b2cb4c7feb5b75462ccb9b5e12c72d356bde6ffec149699316a7b5eabe83f7139c499dfb0af62117b74e7d2b49dfc686f6e7300abeaedad30956d7e95e3d1b27", 0xf4}, {&(0x7f000000e000-0x4d)="529049659ac164542d8b57e42208655a347a1b5a44986c4c597580f2c6b4ae3f95a2c13a23747c3d3415b7eadc9f2028b9a15d81ed5cdb986d9576066ded801ccbe90867d29948717d5dfaeb3a", 0x4d}, {&(0x7f0000010000-0x7c)="e11b3227a2514072e359a14f34d0f87de1f7205a367fba91982c5b3afb21a0e9840b034b8f98a140c39f95c052d1db3ba1eba12fd6555eac27e0de6d3fc7721fcd59d1a0a1181e36f2a01eafe36e75fa9713f519962af756be8d86749cd6af4f3e0c9536b9a6a41d05689fdfcc6fefd9857eb05c41925286bfb8aa47", 0x7c}], 0x6, &(0x7f0000002000)=[{0xf0, 0x11d, 0x8, "43fdc2b3f7d079e9186ff8e33944a1028f9ed212c219cd31206e5e2a8225fcf09213ebf585ec8bbcb260a0a56869ca64b360d3f09ddbab9ae8c46554806009abd46b34e7d6683f87900f2a21a403ffd5123c9c534a1db31acdefbaca0648ec217329e59298b809ec8165c8f92984f122887d078490d6d9e6fb7429fb3e9546081049f7f8c65e048f6e017e14e0f3fcf749db57c706295c2f3b6034dcd6d030e6a3585fd480029972bf4d73ba10a3044cafdca3271ad416dddf7f9f0e5868691dd2449e028c5062426d621859eddc6c57eccee5f69df2779f256d70bc77ce"}, {0xe8, 0x19f, 0x6, "db7855bfd236a5115aef782c86f89e96a2734fb609cf1a3ab951c039a142ad57a9bb30a69067afffe49dc9ae3b9d95a530b34c606e05bd7919b1b2088a0001da95e2391938b7d83c9ebc16eb953565c2c628012608ba1b98a90ecfe79708bf9692ee2cfb72b1dc839b064b385c517d015b1c62d94004e4258b9e959d109ec40bd26700b95e994fb8ceb758428e1fb387ddaa93dc74f9e24b55a9a41799d9de745da26c79b824b93eae9621d51b167174870f6c7ef005fb4f631ad53a57be8cc23cc6f54a867087f3dc195cc278759e9421590122060f93"}, {0x58, 0x104, 0x5, "7596de7570a90492a13311d7cfd48cb1224d9f88351ed3d9218f11a5fbdabc69a1d131e3bee1b76727f4cb3c32e41da6ad30d701e6b3141251226197f9dfca3e38bb9185"}, {0x100, 0x18a, 0x1000, "d4b287651ded249bba4d18ed4832cc5ed6576a65d7a49c4588a18c8d08b15d1c2834bfd8f0611f1a90dc057662c81048e1787a209081281305522c0b754bbc5845e6fd755cca4b7c7e4090da5ee11bd36ede7ba772255283b620bb9a0131d7f7c7ecec451a4cb0587320c20df3d3135bce486f880fe1a7b1aa29052145ae49a94579d5b840b5c968cf3a24d4f128ad10da5989320ad3eb0a2e201d267931b5a7ce5ead5373f1ecbbd543e0b49afe1b9ca5ead7fcec0a08d9d1dfb1d14195e53b6d5d3d7900180510b51304d3c71d6808ea54c9e4645a330dfe65e1d6e27d14c87652337d31a004dbe2056e407e94"}, {0x28, 0x13f, 0x2, "b20edc3a47e1e8eb174fe27816a32728a107ace571a5"}], 0x358, 0x4000000}, 0x80) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000004000-0x11)='/dev/vga_arbiter\x00', 0x1000108ffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = socket$pppoe(0x18, 0x1, 0x0) epoll_create(0xf0b) wait4(0x0, &(0x7f0000001000-0x4)=0x0, 0x0, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) select(0x40, &(0x7f0000987000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009eb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)={0x77359400, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000004000-0x108)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0xff, 0x40, 0xc614, 0xff, 0x53a0, 0x3, 0x3, 0x80, 0x6, 0x8, 0x6, 0x775, 0xa8ca, 0xffffffff]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000003000)={r4, @in6={{0xa, 0x2, 0x316, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x61, 0x2, 0xd9f, 0x3, 0x41}, 0xa0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) 2018/01/31 07:39:38 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x7ff}, &(0x7f0000bb1000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r1, &(0x7f0000000000)=0x4) 2018/01/31 07:39:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setgid(r0) mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001c000-0xd0)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000043000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffd}, &(0x7f000003a000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x77359400, 0xffff}, 0x8) truncate(&(0x7f0000b45000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000ed000-0xd)='net/udplite6\x00') sendfile(0xffffffffffffffff, r1, &(0x7f00006df000-0x8)=0x0, 0x800) timer_create(0x1, &(0x7f0000219000-0x60)={0x0, 0x8, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000023e000)=0x0) writev(r1, &(0x7f0000964000)=[{&(0x7f00003c5000-0x7e)="856729c8a659b6b7e45f0913bba4814772c776dad58d47f5431579c068b2252a476822d79a5af7422dc93926675637be744d919050de14a94b2e32a2fbfce3adef0e468b97b0de09a806cb7f99fd3e111060ab91012ff06f516b996857952446f46ca7d2806657cbe299c66e7923b92af8299320bde38e6484a203b93b88", 0x7e}, {&(0x7f0000151000-0x74)="f4931969237975076de0c0c88c0ae71088b4d84d4956eb0a7d2412d8cc282f0e93aa7346802204d8818c489e302d5c562ddfe0fe694de36501f8d02a283e456b3fb488200a4c01b34e0ed3ee1d1550941278e86194c20e390a6514afe112f764ebe361a3903a9d86a98c68e8a9e974db4f9e64c7", 0x74}, {&(0x7f0000f68000)="a31430b7e114030652b11d1199d227ca3166f660d7377551d6f8c7e4cebf780dd4dc3239f8da6333a9a8897070ea4dddd70d2ac169", 0x35}, {&(0x7f000015e000-0x3c)="75d765329e1df1becd2d937c284a124bfd25accf6bd058b6f0bc8b96b7027868ac80c0a405a723bd4d75e58d4bc7c013895a19e53c6297137a068dab", 0x3c}], 0x4) timer_settime(r2, 0x0, &(0x7f0000a8e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000be0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000ae000-0x8)='keyring\x00', &(0x7f0000adb000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000088c000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000fcc000-0x8)={0x0, 0x6f}, &(0x7f0000be0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009b1000-0xa0)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0xc, 0x5, 0x8, 0xff}, &(0x7f000069d000)=0xa0) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ppp\x00', 0x20000, 0x0) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000002000)={0x0, 0x2d, 0x2, @thr={&(0x7f0000002000-0x6e)="c18277e56e9191a1a5f49be9e5b2ccf39547abed7639fa7fd51fbfd4f0ae32823e8514c3be98bdc35ab15641dc733f9a0500186c10d39922242635987c0413a76794492bde240eca41f6bff4d991f9e00592f9b79fadcaf8f06f2d6110414036ef6e165e3fce98645378fe2b6bfc", &(0x7f0000002000)="0e5b20fc8556bc11681fee1fa6eead6a2807312561af73589e2097dafbc734bd068039e1374a92ad1efdfc5040472a2756f8d9c979a967e9f7d497644ce32b4df7d95480e06b0142c541c2fb3d3e12733e33ea5ac7ec3b04f762bb0f90040f5baf1561077f6a56c1ac6380d3698c35fb6898c069df8742c847bf39845c234be7eb037bbc55d070466f5a52283571e1f01188eea83e3a9d20c8f3d6b3d1b50119f4e71b0bf3d4ac2939801872d1fd4de6a14f9cf5565827b55e6860b7237827129e13573b0ef439e5d94acf"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000004000)=0x8) timer_gettime(r1, &(0x7f0000003000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000006000-0x4)=0xff, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000002000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000001000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r0, &(0x7f0000019000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000d47000)=0x10, 0x80800) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x227c, 0x7ffffffff002) 2018/01/31 07:39:38 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x8, &(0x7f000063a000)=0x2, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000b64000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000bef000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006ba000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000015c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1, r2}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000164000)={0x4, 0x5}, 0x8) close(r0) 2018/01/31 07:39:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000060c000-0x108)={0x6, {{0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffff9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005bf000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000256000)='net/mcfilter\x00') readv(r3, &(0x7f00005e0000)=[{&(0x7f00007da000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/31 07:39:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c8a000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) signalfd4(r0, &(0x7f0000b3e000-0x8)={0xe72}, 0x8, 0x800) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000f31000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) pwritev(r0, &(0x7f0000b20000)=[], 0x0, 0x0) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x7006) ioctl$KDSIGACCEPT(0xffffffffffffffff, 0x4b4e, 0x29) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002ad000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x800}) 2018/01/31 07:39:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f00007a6000/0x800000)=nil, 0x800000, 0x4) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xa003, 0x0) flock(r0, 0x0) 2018/01/31 07:39:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$cont(0x1f, r0, 0x7, 0x6) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000298000)={&(0x7f0000cfe000/0x1000)=nil, 0x1000}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x100800000000001) [ 58.347076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. [ 58.452029] FAULT_FLAG_ALLOW_RETRY missing 30 [ 58.456718] CPU: 0 PID: 9228 Comm: syz-executor5 Not tainted 4.4.113-g962d1f3 #2 [ 58.464245] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 58.473577] 0000000000000000 9d344c08ef8aaf44 ffff8801d7aaf580 ffffffff81d028ed [ 58.481612] ffff8801d2204300 1ffff1003af55ebd ffff8801d7aaf708 0000000000000000 [ 58.489587] 0000000000000000 ffff8801d7aaf730 ffffffff81605ec5 ffffffff81236530 [ 58.497554] Call Trace: [ 58.500117] [] dump_stack+0xc1/0x124 [ 58.505454] [] handle_userfault+0x715/0xf50 [ 58.511404] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 58.518390] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 58.524770] [] ? handle_mm_fault+0xb5d/0x3190 [ 58.530900] [] ? handle_mm_fault+0x291e/0x3190 [ 58.537104] [] handle_mm_fault+0x2938/0x3190 [ 58.543132] [] ? copy_page_range+0x1480/0x1480 [ 58.549348] [] ? __do_page_fault+0x780/0xa00 [ 58.555374] [] ? vmacache_find+0x57/0x290 [ 58.561144] [] __do_page_fault+0x35b/0xa00 [ 58.566999] [] do_page_fault+0x27/0x30 [ 58.572507] [] page_fault+0x28/0x30 [ 58.577755] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 58.584738] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 58.591726] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 58.598537] [] ? mark_held_locks+0xaf/0x100 [ 58.604488] [] generic_perform_write+0x1eb/0x530 [ 58.610864] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 58.617672] [] ? timespec_trunc+0x76/0xe0 [ 58.623440] [] ? try_to_release_page+0x140/0x140 [ 58.629826] [] ? file_update_time+0xbc/0x3d0 [ 58.635857] [] ? should_remove_suid+0xe0/0xe0 [ 58.641974] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 58.648176] [] __generic_file_write_iter+0x35a/0x580 [ 58.654899] [] generic_file_write_iter+0x2f1/0x720 [ 58.661447] [] __vfs_write+0x33c/0x450 [ 58.666953] [] ? __vfs_read+0x440/0x440 [ 58.672552] [] ? __lock_is_held+0xa1/0xf0 [ 58.678329] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 58.684876] [] ? __sb_start_write+0x14a/0x310 [ 58.690991] [] vfs_write+0x18a/0x530 [ 58.696325] [] SyS_write+0xd9/0x1b0 2018/01/31 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000087f000-0x5)="6362e96300", 0xfffffff6) shutdown(r0, 0x1) 2018/01/31 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000148000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xfffffffffffffffc, 0x4) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f000082a000)={&(0x7f0000d56000)=[0xc60, 0x6], 0x2, 0x83a5, 0x7, 0x27, 0x7fffffff, 0xa4b2, {0x1, 0x9, 0x9, 0x1, 0x100000001, 0x2, 0x9, 0xfbfe, 0x3, 0x80000001, 0x80000001, 0x2, 0x400000004000000, 0x9, "f4e118faa7518a6a7604190a6b82fb2fb88aab8bdb536398bcab3da0cc59fc95"}}) r1 = epoll_create1(0x80000) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000089f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x10000000005, 0x0}) epoll_pwait(r1, &(0x7f0000880000-0xc)=[{0x0, 0x0}], 0x1, 0x1, &(0x7f0000d12000-0x8)={0x9efc}, 0x8) poll(&(0x7f00000a6000-0x8)=[{r1, 0x0, 0x0}], 0x2000000000000046, 0x0) poll(&(0x7f000024a000)=[{r0, 0x0, 0x0}, {r1, 0x80, 0x0}, {r0, 0xa120, 0x0}, {r1, 0x1, 0x0}, {r0, 0x20, 0x0}, {r0, 0xd14a, 0x0}, {r0, 0x8000, 0x0}], 0x7, 0x1f) getsockopt(r0, 0x1000, 0x7, &(0x7f0000134000-0xab)=""/171, &(0x7f000090e000-0x4)=0xab) rt_sigprocmask(0x1, &(0x7f0000683000-0x8)={0x0}, &(0x7f00001e7000)={0x0}, 0x8) fchdir(r2) 2018/01/31 07:39:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x2000000008bf3, &(0x7f0000bcd000)={@common='tunl0\x00', @ifru_mtu=0x0}) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f000055d000)=0x0) 2018/01/31 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000e8c000-0x10)=[{&(0x7f00003eb000+0x486)="390000003100094701bb61e8c30500ff070000230200000045efffff00009b0012001a000f000400000001000000005404e9ff0006000d0005", 0x39}], 0x1) r1 = creat(&(0x7f000021a000-0x8)='./file0\x00', 0x21) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000d70000-0x82)=""/130) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00009f9000-0x4)=0xfffffffffffffffa, 0x4) shutdown(r1, 0x10000000001) 2018/01/31 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f000001d000-0x5)='user\x00', &(0x7f0000dae000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000054f000)="64c4e16ce1db11494ec3fc8717c366327ea94f601bade3dfd2a2dc57ceb5ac273dae79ee94787ff635ab02a6c2b242680bd55cb47da452c3ad4479d06538822cd7da77a494c3a4478264536d5fd4c8ccf2ee4e9f581eebced134a71d5522f743b20e67b5d3b7446588e046cfd8a79a155185fbc27812fad8947f60c98d51d13d91699fc96ee1126f4f3ecd6a8f2029fd60f953d73da0ac6bb5", 0x99, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r0, 0x40) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bd7000)={&(0x7f0000f21000-0x14c)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x44}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xf2e000)=nil, 0xf2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0xfffffffffffffe4b) 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000d14000)=@newsa={0x1b0, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth={0xc0, 0x1, {{'sha256\x00'}, 0x3c0, "1668030000208ab11a00000000000093fcdb6f2f562c4d842809c71426a0990dba70b342fd9f24d18bcf8ab725fefe3be04cbdcbd7fae33278d4dcdd0ff57da026ace89ab03e57782df55fbf16d95771d3fac46e8ac9b4fb1fd684c7ccc8dd851c48dc3bd31bb5e113ed2e14d5baccaf8f7004bf030ecbad"}}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000975000-0xf)='/dev/sequencer\x00', 0x400, 0x0) 2018/01/31 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002aa000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7001) fsetxattr(r0, &(0x7f0000f5c000-0xd)=@known='security.evm\x00', &(0x7f0000648000-0x8)='trusted\x00', 0x8, 0x2) [ 58.701567] [] ? SyS_read+0x1b0/0x1b0 [ 58.706986] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 58.713446] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000d57000)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f28000)=0x10, 0x800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f1b000)={0x3, 0xfffffffffffffffa, 0x3, 0x8, 0x7, 0x7, 0x8, 0x7, 0xffffffff, 0x9, 0x4}, 0xb) getpeername$packet(r1, &(0x7f0000168000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001ee000)=0x14) bind$packet(r1, &(0x7f0000749000-0x14)={0x11, 0x0, r2, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [0x0, 0x0]}, 0x14) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f00008b7000-0x4)=0x40, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xfffffffffffffd1f, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xbad000)=nil, 0xbad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept$inet(0xffffffffffffffff, &(0x7f0000ba5000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000416000-0x4)=0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003f9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) getsockopt$inet_int(r0, 0x0, 0xc, &(0x7f000040f000)=0x0, &(0x7f00006a0000)=0x4) 2018/01/31 07:39:39 executing program 7: r0 = open(&(0x7f00001c4000)='./file0\x00', 0x200, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000000000)='./file0\x00', 0x8) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fstat(0xffffffffffffffff, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ffb000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) 2018/01/31 07:39:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000000000001, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x1c7, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000031a000)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000044000)={0x0, 0x0, 0x8, [0x4, 0x2, 0x2, 0x7, 0x6, 0x1, 0x9, 0x7fffffff]}, &(0x7f0000516000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000752000)={r2, 0x80, &(0x7f0000643000)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x46a}, @in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x31d}]}, &(0x7f00004bd000-0x4)=0x10) syz_extract_tcp_res$synack(&(0x7f0000d78000-0x8)={0x0, 0x0}, 0x1, 0x0) 2018/01/31 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000262000)='./file0\x00', &(0x7f00007fc000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000587000)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000896000)=0x0) mount(&(0x7f0000e51000-0x8)='./file0\x00', &(0x7f0000b91000)='./file0\x00', &(0x7f000032d000-0x8)='cgroup2\x00', 0x1, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) 2018/01/31 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000660000-0x4)=0x0) getpgrp(r0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") mount(&(0x7f00001d2000-0x8)='./file0\x00', &(0x7f0000507000-0x8)='./file0\x00', &(0x7f0000875000-0x7)='autofs\x00', 0x1124428, &(0x7f0000874000-0xb9)="") 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000ef3000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) sendto$inet(r0, &(0x7f0000c0d000)="", 0x0, 0x0, &(0x7f0000fc7000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$vsock_stream(r0, &(0x7f0000f7a000)={0x28, 0x0, 0x0, @hyper=0x0, 0x0}, 0x10) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000cd5000)=0x85, 0x4) 2018/01/31 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) sendto$inet(r0, &(0x7f0000eb8000-0xe3)="df13b5544bf751bbab736835ceebb34e9d5a27a4bbb0b88bec7db882f350e677b4d9c4554c6da6c3d1de65eba6fe2df58d75fa3d8de4907a4274d4bc58824b7f26aa8dbead73cdba0b9053de702ab543c7533126151e402c3704e9633f8e10a9a780bbc92b1052945249f769375e1ac3603c62e8278b3424250130c6a5c34cb26ef9f7efeef0b915053d717b4973d517c084ff7bb4d714e1abccba9107ae9e36589d33861fd2b64851e03fcf1044e2f5576dc6f2a8ef5b0cb268b416a95b6532eec27cca0a95ced792538334c4d625c5d37a7eaa0e9f0a6db285ea0bda820abd39fa60", 0xe3, 0x20000000, &(0x7f0000511000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d41000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00003bd000)='/dev/keychord\x00', 0xa01, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000f5a000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a00000-0x4)=0xe8) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f00000d5000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006eb000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000836000)={0x0, 0x0, 0x0}, &(0x7f00003d2000)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000631000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000d2b000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d64000)=0xe8) r12 = getegid() fcntl$getownex(r1, 0x10, &(0x7f0000052000-0x8)={0x0, 0x0}) getresuid(&(0x7f0000297000)=0x0, &(0x7f0000194000-0x4)=0x0, &(0x7f000056c000-0x4)=0x0) fstat(r0, &(0x7f00009d8000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r16 = getpgid(0xffffffffffffffff) getresuid(&(0x7f0000ca1000-0x4)=0x0, &(0x7f0000c02000-0x4)=0x0, &(0x7f0000dfc000-0x4)=0x0) stat(&(0x7f0000918000-0x8)='./file0\x00', &(0x7f00006f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000140000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df9000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000302000)={0x0, 0x0, 0x0}, &(0x7f0000d52000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000841000)=0x0) fstat(r1, &(0x7f00000cb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getgid() r25 = gettid() r26 = getuid() lstat(&(0x7f00004b9000)='./file0\x00', &(0x7f0000293000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000f62000-0x8)='./file0\x00', &(0x7f0000899000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000146000-0x8)=[0x0, 0xffffffffffffffff]) sendmmsg$unix(r2, &(0x7f0000645000)=[{&(0x7f0000715000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f00005cc000-0x50)=[{&(0x7f0000555000)="", 0x0}, {&(0x7f00002a4000)="87b20af3b81a65d2d901eb465d94c4889d1c4283062e6660572109125ecc889f9e0d65a7f88663d67756c825f157450627f34f93a956432cc67ebda75bfc3d372c1ae37db1dca9666e5fb714e0b7795661850c5f54d10b1ab3d02a5b85433b997c90ed496ef63b6808d69a00bdd3295d9354f24be21f579fe713b3aea688691410caa988332ca7c91dab70fdf7cbd06075d837f0ae2079ea4f88f9cbc1341d19b3e338f6e3d9a4a3108251f657", 0xad}, {&(0x7f000003b000)="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0x1000}, 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", 0x1000}, {&(0x7f0000f2d000-0x44)="9480ceb6f569379bd4d56f64a1965919e9fa27e0d1f6d4b16ae4025e15e4bef0f8283d97312dbdeeeb648aeabe6f77f5b2a4e24c6c165e3e2c1583cf7b66c07d85728218", 0x44}], 0x8, &(0x7f0000fb7000-0xb0)=[@rights={0x38, 0x1, 0x1, [r4, r1, r3, r0, r0, r1, r3, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r2, r3]}, @rights={0x20, 0x1, 0x1, [r4, r4, r1]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xb0, 0x80}, {&(0x7f0000ad7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00007ac000)=[{&(0x7f00006ec000)="6fada199446ff81958d154f6d6c2b15061ac43fc600587fba1070060ebd9f757b900b3cfd1627504b05739d5e2ad3d4064c05d32d73127f0f0278bb7a9bc698500e70ac29b16a4eea73a65030c82b54e9e58d0f7f610157c88a0de69aebc0e8905480723a35bbbc36797e2fec56e5461dcc6a2a23767e5ebf9eea557e083b710d93263fc486211a7d1a56f99c37bac9005d0", 0x92}, {&(0x7f0000915000)="aa752f96c4c1bb0e6af421f9af5b890f53298a5329332647b25cd15fcbf3206d2da0fb08548f20dfb35ff95ce76166cf109ee618942b5548f787f87c1bf23c2d35c838999d13337531aeffe140361d353febcd32ea8069815c6298e887407390ceddf22ec0b140123317d7d283a61a538dcee1ed998ed767782264478b3c9c02a1714a35800c8ec3bef4b16a4618be1c78628c512c37b454f58fa89f49fb5eaccc8abb75e41f097e6134dcb1e98d8e83545722913306e030d9d13155a374aa0de11b94ba52b985edff9232d89fadeb7a4c175c764dce4f5268a2ee422e0375518f75d17be45cdb521351d4efe03a6994", 0xf0}, {&(0x7f0000aae000)="419ef22e058cd64549b5796fe5fdbaf2693ee16c0d8a434c627813af00a2938f13505e64dc87e01b6923f08d133ffe", 0x2f}], 0x3, &(0x7f0000a8a000-0x60)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0x60, 0x8000}, {&(0x7f0000296000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000469000)=[{&(0x7f000007b000)="55be1491797901e7aea75e91991cb6d3af07c612625984ca669dfbecaa23f215104e725ceda321a94b01c7751e8c80c4de82395d77f59c4fde0c414b22da63ade3aa847624e75724f53dc4c35e58fa5e62ad6cf489592f813469d7b8c7b6bff88cd7e45411bb1d6c", 0x68}, {&(0x7f0000aff000)="4a76e3974cb0e749cf5dec4ba080d387910fa47f31ed87ed5f903a3ac7e716b590ecb9088f042e2bf500889ef9c2d1c0289198ddb189ef576a806c832467fd67e03ed4493220c9c399cb1e0b7ce0b296a1f9ca0246a6b5fec25972ac764b05e70baa04503402a5102c43e72da0ebcdc323b53d8542b447a8fdaa0579ddcafd3a2d9504cefd0736150e35b0e8f1971fd928caff171c46f8c1ae49a7a645", 0x9d}, {&(0x7f00003bb000)="b3089fb9723e4503bc5c93c66710fb50938598945595b7b1a75b99a4dc1c84f5246bb3c31c6acebfb5649eba4c621e1eb29d7d3025", 0x35}, {&(0x7f0000105000-0xc5)="2cda909d8a7c52f012aef9c7b45c29a0d99aa01571aacf4d42e7d5882c3314d364aa76abf6bc4ccfd12099ce81a12d26579400010a570026e4ae28fbf8bbff7fdab4d131ec6e97849a9a10777a72cf398fd1de354d4ff6ee953464bf84127fd40968b787516c34cfb29d3b225f12c19815216e7aae41f40b8a45b1804fa8dd23f508ce19267c5c0123b21cafa8f7259ce43895cfb46d155ef1c9069ec2e81ade81610062a47f640ec90e2a2e683a4122fdb3b516faac325b946b39fb7f157e6712066aa4", 0xc4}, {&(0x7f0000f46000-0xc9)="666627d57242aba45ee723e2763a2017d83345e4f6ea44b60675ae10a1b2ed0530b943f5e2816b594fbc0b68ee04c730e0d0813040f6b42422b0caf4e1d622650cf31925b527539f37a9f3d21104a42872c89b0bd0fe6b34bccb4559d614544a2f0cf799b2cf5155999e0ccc9a412e0e3def2bed1cedccb3e4f3ce35835f42261d9748ae0bc026d6ab959a51420810bff7cf9e670dfe522f372fabb1a45b89bdcc9340b97c578dd11e777fdd431823c359598ac43edb2ab26be55d468ea5f3d3140e6c9a485ef67d9a", 0xc9}, {&(0x7f0000e03000-0x88)="1011aceae2be0db29ab98188bcfd1a8d1dbf062660e1dcaf418a92fa8231edfe2079aa9aec5ea8206493f4eb43de52255705051a8a915f1aa9a7646e4c161663e38cbfd9d44bbe4892af08eb741678e031431c1a7384e2b708d9bcb3345256fa9503dabebdd3ad7ea686e4c1d965f63bdc3e15816921d7158d4cedafe11028cee413559bbf6aaa3e", 0x88}, {&(0x7f0000b34000-0x72)="ca77e36e7684f79e97667b2f0d5fcbf26b69ea01e0b4523356ac6ed98fc278805d5d98dcfca4908bd73a2fd102a56cb3b38419eb2a900ddae551c46128e88b64f001d77353f83f40a79e67a1e2fff9f48b3112ea00a8141e26cd38c8dac34eaf64b2f145fa74b11bd3329dbdc3e5842a3ccd", 0x72}, {&(0x7f0000dac000-0x75)="fd2f286a087542404859008a837b237290ece8e708787751318df2dc4319a634eb4467c8dcfe2e51e38b393fd8bd5c8574ca8fdf4235e04f6997d6d854adf8ae8767e8c3cee0ca4d3ac8809234b7ff7030e6dd61647601d30842e6cf050435510643b86b7e3b17421c6425c46c1400e0d06033bd80", 0x75}, {&(0x7f0000f8f000)="d8be2affd133dd803196be1f90f5f1354a3b2a0d02164f9cb57e4fd33693e15016b35a7ae2e34d6df1de1d007edf7099a344d597d39eaffb2ae4f7b17d488e3d685d2ce58640fb5ddf9cf78642d519900d045046352d85896d54fbf98f0919749f0f5fc83eabdc5b33e63cd50d49d5601fe19a5a", 0x74}], 0x9, &(0x7f0000c61000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r2, r0, r0, r4]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x18, 0x1, 0x1, [r3]}, @rights={0x30, 0x1, 0x1, [r0, r2, r1, r4, r4, r3, r3, r0]}], 0x90, 0x810}, {&(0x7f0000754000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00000f8000)=[{&(0x7f0000701000-0xba)="424775a7e493c99dfb37af2735743c88c385433cabe445eff557a50402c680748d14d64ad92c7c17750c23caa05fea21731c612501edf665e6120147ce4a65006c05403ddecf5e5873a80035f427a8c46f4659516779f349bc5eebdd85e4a0e2d535f4d97df4241076cb4aa9ffa5a1f2654b17c4256c3126df5d9aec2629a4127056797574746102a944524536dfebbe5da7b824cc53e9c74dbc9ccd484b8f7e07af11b92ce6a8c4bbf173fce0f6ca4f6dc407ec87eb2407fd60", 0xba}, {&(0x7f0000541000-0xb2)="2e417733d641d334cdb190dd55f7984d28bcee754feb85007468da17581936f8ab1c68864e1617226cfffe5f3504a78fbfa84d277ba5c8682b30c02c6006168cafa803edd95a2d311bbccbfa843da29769a6f967ecdf077bb8cf6a4ce4f85ac1b2005332098ff23164f387ce6f0b3bc3b4d66ed6d55da8a08906f80bb2a8d76172a5a9530145079c9ad1566810aa48945250907a7cb68dbadde8738f14365d8814d8dd2f2abb26ecf743c6d3a054c46b300f", 0xb2}, {&(0x7f0000436000)="80a7b2280a631ca2c56e8efd942a716778e5a15257a465bc558cbb9e39e08961e279a4", 0x23}], 0x3, &(0x7f0000489000)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @rights={0x28, 0x1, 0x1, [r0, r4, r0, r4, r3, r1]}, @rights={0x20, 0x1, 0x1, [r1, r3, r0]}], 0x88, 0x40000c1}, {&(0x7f00000e1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000de000-0x40)=[{&(0x7f0000da8000-0x88)="168b3833d059e500274719e8485cc7991ba05681dc70f1c3a41f643eb81d210cde00c7628d7366f30e05debfa6fe4831c24ec51c234663f3344e9404d81e429d9a5c8db94759648bdbc8f7750e465489f18c0fa90451be210e571589146fab1c439c48c99a21c9527f065ad7a1e9ca222fa4715287f48490bf26938feb8a905879792d6f9cbda5d2", 0x88}, {&(0x7f00000a8000)="38fc0ae2af98adab7ce0254ca970a6efd33a47835e2000a0c1dee303d71e3b29798781117a3fb65351abea9dc5cbc4356125fc83cdd43bbdfdf7eaa9822685381dc0ae5ab1976cf4f94bf18295177fc77465272281ac828572186c4d3a62df3b17224fcb96657e98d96d6526b649adeb9202f14bfd1985f3f9702e122b54a5e0f0c239a7698e2a69a60ebd15bd68d3ce5c3b01f5b7ae9b", 0x97}, {&(0x7f000061c000-0xd)="a5b355d0408e0bdd60fd663403", 0xd}, {&(0x7f0000496000-0x64)="6e667362837a26223ad3129c383c6e5e05505e5a655612f7eaf0ce31d52fe35415c20c585cd8f3a25e12712261891e1906a10f10ca6bb7d4d5e57e28eddc2f35498a532828af24fb5e56f735687995d5f2262b29d0e23e1ae552f82253104650fb5116e4", 0x64}], 0x4, &(0x7f0000eb8000-0x80)=[@cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x38, 0x1, 0x1, [r2, r4, r0, r3, r1, r3, r4, r0, r4, r0]}, @rights={0x28, 0x1, 0x1, [r4, r2, r4, r0, r1, r3]}], 0x80, 0x20040080}], 0x9, 0x1) r31 = socket(0x18, 0x0, 0x4) connect(r31, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) dup3(r1, r0, 0x0) [ 58.885474] binder: 9278:9288 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x1, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x4121}, 0x1c) mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f7d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000f80000)={0x0, 0x75, "72ec8d96677a4a20d311062409e9ec27bdc71634ec15da06e0cf0e3039717aaab8f2ed36ceeb39e53aad0f0a7c9e72a5fcbbaa43179eda2266cefafe9c7ceec1b7e41410411b81cb2992c620fdc0790bf289ac4702a75d4589b3c122cfcbc959d8f3b74b35c149d28dd5f206a731af071d27e9c1b3"}, &(0x7f0000f81000-0x4)=0x7d) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f82000-0x20)={@generic="c0ccc7739a64d55ba035c0d205140bf2", @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f81000-0x8)={r2, 0x8}, 0x8) read(r1, &(0x7f0000f7e000)=""/111, 0x6f) 2018/01/31 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c04000)={0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) fcntl$setflags(r0, 0x2, 0x1) setpriority(0x1, r1, 0xffffffffffffff98) 2018/01/31 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000583000)=""/5) 2018/01/31 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000001000000011, 0x3, 0x400000000000000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000698000)={0x0, 0x58, "b1d39078c82a8e1210da66cea18c8fcd5988f8f626d135ce6a4bacc62484adfe91395575457197440f5af521a464116862b44daeef26ee13be453df551fa83c666814296740c891c6321cf7d9fb3eec33b467499ed685f6e"}, &(0x7f00002b0000)=0x60) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000d06000)={r1, 0x8}, 0x6) write(r0, &(0x7f000040d000-0x24)="2400000058001f0014b2f407000904000200071008000100ffffffff0800030000000000", 0x24) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000968000-0x4)=0x1, 0x4) [ 58.927816] binder: 9278:9302 got reply transaction with bad transaction stack, transaction 39 has target 9278:0 [ 58.942052] binder: 9278:9302 transaction failed 29201/-71, size 32-8 line 2936 [ 58.964305] syz-executor7 (9314): /proc/9311/oom_adj is deprecated, please use /proc/9311/oom_score_adj instead. 2018/01/31 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000fd8000)="") chroot(&(0x7f0000fe0000-0x8)='./file0\x00') mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe0000)='/selinux/mls\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f000078a000)='./file0\x00', &(0x7f0000ee5000-0x8)='./file0\x00', 0xc000, 0x0, 0x0, 0x2, 0x5, 0x40000) syz_open_dev$random(&(0x7f0000ce0000)='/dev/random\x00', 0x0, 0x1) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000fe1000-0x8)='./file0\x00', 0x4000, 0xffffffffffffffff, 0x0, 0x3f, 0x80) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) bind$nfc_llcp(r1, &(0x7f000036b000)={0x27, 0x1ff, 0x6, 0x7, 0xf79, 0x7, "bd8095298b7ac60e82ab5048df8f93068db6e7bbd500190c4a24f62c6292635db326ee7be4e20a26d6dcf79d6ab899e1980335a4fcfd6ab75501f5ea35bd11", 0x6}, 0x60) umount2(&(0x7f0000742000)='./file0\x00', 0x6) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00004fe000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) membarrier(0x9, 0x0) r1 = socket(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000bf000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1800}) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001e6000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f1e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000986000-0x8)=0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000dcb000)="d7fb53ff9f3205f4d0bc349c384c30a5863bd9e6a35e7200012e4000cbe46d0e41da37d02b1209e4756e79fb0f9b2fc5a02ea113f08d2886188e97357a5042dc2787") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TCXONC(r2, 0x540a, 0x2) [ 58.972705] binder: release 9278:9288 transaction 39 in, still active [ 58.972723] binder: send failed reply for transaction 39 to 9278:9302 [ 58.972753] binder: undelivered TRANSACTION_COMPLETE [ 58.972766] binder: undelivered TRANSACTION_ERROR: 29201 [ 58.972769] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.011065] binder_alloc: 9278: binder_alloc_buf, no vma [ 59.016836] binder: 9278:9288 ERROR: BC_REGISTER_LOOPER called without request [ 59.049101] binder: 9278:9302 transaction failed 29189/-3, size 0-0 line 3128 [ 59.073870] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cbd000-0x8)='oom_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000eeb000)='15', 0x2}], 0x1) sendfile(r0, r0, &(0x7f00008e9000)=0x1, 0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c04000)={0x0, 0x0, 0x0}, &(0x7f0000330000-0x4)=0xc) fcntl$setflags(r0, 0x2, 0x1) setpriority(0x1, r1, 0xffffffffffffff98) 2018/01/31 07:39:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000031c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000801000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000932000)=0xe8) r1 = socket$unix(0x1, 0x5, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f97000-0x15)='/dev/pktcdvd/control\x00', 0x60000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000eb5000)={0x0, 0x6, 0x0, 0x401, 0x80000001}, &(0x7f0000f3d000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000ef4000)={r3, 0x6}, 0x8) recvmsg(r1, &(0x7f00004f7000-0x38)={0x0, 0x0, &(0x7f0000d87000)=[], 0x0, &(0x7f0000647000)=""/110, 0x6e, 0x0}, 0x0) 2018/01/31 07:39:39 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 07:39:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000000000)=""/231) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000dfc000-0x38)={&(0x7f0000f4d000-0xc)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e98000-0x10)={&(0x7f0000786000)=@ipv6_getanyicast={0x14, 0x3e, 0x0, 0x1, 0x0, {0xa}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) r1 = creat(&(0x7f0000d26000)='./file0\x00', 0x0) fsetxattr(r1, &(0x7f0000d4c000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="0200000001a5180040000000", 0xc, 0x0) ppoll(&(0x7f00006fe000)=[{r1, 0x400, 0x0}, {r1, 0x4100, 0x0}, {r1, 0x40, 0x0}, {r1, 0x1081, 0x0}], 0x4, &(0x7f000051b000)={0x77359400, 0x0}, &(0x7f00004eb000-0x8)={0x5}, 0x8) 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000660000-0xa)='net/igmp6\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000b82000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) sendfile(r0, r0, &(0x7f0000401000-0x8)=0xf, 0xfbff) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x807ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e78000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000727000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000013000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x27) open(&(0x7f0000e03000)='./file0\x00', 0x0, 0x0) ptrace$getenv(0x4201, r2, 0x0, &(0x7f0000f24000-0x8)=0x0) 2018/01/31 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000b7d000)={@common='yam0\x00', 0x400}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000651000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/01/31 07:39:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getitimer(0x3, &(0x7f00002d2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) bind$inet(r0, &(0x7f0000297000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009f5000)='\f', 0x1, 0x20000020, &(0x7f0000a6f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000480000-0x20)=[{r0, 0x401, 0x0}, {r0, 0xd409, 0x0}], 0x2, &(0x7f000025e000)={0x0, 0x0}, &(0x7f0000125000)={0x0}, 0x8) 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000029000-0x38)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f000002c000-0x28)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x0, 0x4) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000011000)=[], 0x0, &(0x7f000001b000)=""/0, 0x0, 0x0}, 0x2) 2018/01/31 07:39:39 executing program 7: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fbc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fbc000)=@int=0x0, &(0x7f0000fbd000-0x4)=0x4) mkdir(&(0x7f000015e000)='./file0\x00', 0x108) r1 = memfd_create(&(0x7f00003a1000-0x4)='proc\x00', 0x1) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r1, &(0x7f0000fbd000-0x8)='./file0\x00', 0x48, 0x1e00) mknod(&(0x7f0000113000)='./file0/file0\x00', 0x0, 0x0) rename(&(0x7f0000fbc000-0x14)='./file0/file0/control\x00', &(0x7f0000021000-0xe)='./file0/file1\x00') 2018/01/31 07:39:39 executing program 5: clone(0x0, &(0x7f00008e9000)="", &(0x7f00006ed000-0x4)=0x0, &(0x7f0000994000-0x4)=0x0, &(0x7f0000f70000-0xc5)="") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049e000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000001000-0x8)={0x5, 0x8}) 2018/01/31 07:39:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000573000)='/selinux/load\x00', 0x2, 0x0) r1 = socket(0x11, 0x3, 0x100) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f000040d000)=0x8, 0x4) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a33000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000a9f000-0xc)={0x2, 0x1, 0x4, 0x2, 0x100000001, 0x3}) sendfile(r0, r2, &(0x7f0000091000-0x8)=0x0, 0x1dd) [ 59.426769] audit: type=1400 audit(1517384379.851:28): avc: denied { set_context_mgr } for pid=9343 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.464135] binder: 9343:9347 ERROR: BC_REGISTER_LOOPER called without request 2018/01/31 07:39:39 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000230000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) poll(&(0x7f0000c34000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x4) r1 = add_key$keyring(&(0x7f0000297000-0x8)='keyring\x00', &(0x7f00003ea000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r1, &(0x7f0000a83000-0x1000)=""/4096, 0x1000) 2018/01/31 07:39:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000002, 0x0) r1 = getpgrp(0xffffffffffffffff) wait4(r1, 0x0, 0x6, &(0x7f0000657000+0x434)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00001fc000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00005f9000)=""/131) sendmsg(r0, &(0x7f000037b000-0x38)={&(0x7f00008f5000-0x80)=@sco={0x1f, {0xffffffff, 0x8000, 0xfff, 0x5e0, 0x6, 0x10000}}, 0x8, &(0x7f0000fbd000)=[], 0x0, &(0x7f00007bb000)=[{0xa0, 0x107, 0x3, "a2be53468a4c31712b7fd957c2461a5c0f6ce6c6c90fad7d64a0a7dbfac991ba5358bf92fe7c7c8b76f09a0012edb11c073eed352df154efc66d9777f8033f19e65e9ae49c021e094773365fc724757aa827bb56a1c3ff5bbff179dc76ffa54e6db7a2c93ae78954130de2df8f8e1831bd763ba9c65b009bfe966bb9e6a44938e67c5704e93939d9e49ad69df337"}, {0x100, 0x114, 0x100000003, "d56c35d359d0f0db94009626825acf7595b842c162b675acb365a7b109c2aaa8fcf2213d004f25c69fbf6f5e13a567c9e054795f873eb8aab4b8016c281620bca8dd4cc559acc2352503d959c14461b9f3b2de145a8ce74ba9862ffad8a3b81d9f66426828e8453c1d4c84e137271405ba88355fb5c9ab0029b4eac2a35db81540d20d67ee6d1690efafb5376b457bd493f0d4d072896289f9037826347e632668ec4bd2ebca174969d49f9650aa71b0af16d225a6e7e05d37608bc4d5ee5b83777b48f09f0c6e0000000000000081387b83d4452f012fd9719404416248cb5918a1d960a506af7de3da75631db9"}], 0x1a0, 0x4}, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c88000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000e21000)={0x0, 0x0, 0x6, 0x3, 0x7}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b3000)='/dev/rtc\x00', 0xa00, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f000025f000)=0x4a, 0x4) 2018/01/31 07:39:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$getreaper(0x37, &(0x7f00006a5000-0x8)=0x0) sendto$inet6(r0, &(0x7f00003eb000-0xf3)="8306ad822d7d7a4ca2ed44d36a5f528a46ca6d52b41790c087b78a29977f702ec019c81f8da48443a3f42676158e2c42e7cf8d9042d7ea1f68c7d6f1213e178bf748b9182d9a097c9ea087c17a2863b53dad0886e3868e1552380d71e31f733ce94e3eb653400ba4e2e8ec8d5fcbbdf9384b6a56817638f79045e23f214c6a1884ed2acf68447772ef6ecf929b156f20fe33d642eee51987feb17499d3010470d40107a93a8d7cf952e0329f66c264a4f3131fc1628a5161057111af3416c53bf15976e6741dde7d63bff5e4c661d33a49a5a6cadf776bf157488824cd68d5557f366e42291a16c70d5221c39013eba82dd2b3", 0xf3, 0x40000, &(0x7f00004e6000)={0xa, 0x1, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1b1) [ 59.482471] audit: type=1400 audit(1517384379.901:29): avc: denied { call } for pid=9343 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 59.526316] binder: 9343:9374 got reply transaction with no transaction stack [ 59.543050] binder: 9343:9374 transaction failed 29201/-71, size 32-8 line 2921 [ 59.552379] binder_alloc: 9343: binder_alloc_buf, no vma [ 59.566426] binder: 9343:9357 transaction failed 29189/-3, size 0-0 line 3128 [ 59.582765] binder: undelivered TRANSACTION_ERROR: 29189 [ 59.588279] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={0x0, 0x0, &(0x7f0000003000-0x10)=[], 0x100000000000039c, &(0x7f000000c000-0x1180)=[], 0x4a, 0x800000}, 0xfffffffffffffffd) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000014000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000015000-0x4)=0x34b, 0x4) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000ab000-0x10)='/selinux/policy\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000c1c000-0x10)={0x3, {"e7c1f670bff8f1"}, 0xfffffffffffffff7}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000bbe000-0x44)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00002b9000)=[{{&(0x7f0000b2b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009b8000)=[], 0x0, &(0x7f0000f82000)=""/128, 0x1b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) 2018/01/31 07:39:40 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) setsockopt$inet6_buf(r0, 0x29, 0x2000000042, &(0x7f0000838000-0x1)="", 0x0) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ed6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) fcntl$setflags(r0, 0x2, 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f00008c5000-0x7)="03f5432f00030f", 0x7}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000f59000-0xac)="8e47c1a2daadcd26a05ec07570967148f036f2770d3150d91b7cc66f8dc0334ddc00c512fcaa8bcc5b1bd9e49ff521393205ad7a1ec23bc969d211724451b0e7e57e535c5a2b2a60fe31155f58da19fdfed01eb1051bbce7a32fd50b3a7a7e172607c8323c95e86af43615efd675899081fbeb34a8b19fa0ed2b4a7134392b7bbe785a15e68d8ec5758171dad3121b5b33abad50427461ff9b78cb5eef0b9f1a5ae02109cc251a09b7b8576c", 0xac) sendmsg$nfc_llcp(r0, &(0x7f0000d1b000)={&(0x7f0000751000)={0x27, 0x1, 0x0, 0x2, 0x4, 0x800, "aecf646e7bd8a26c1beb47f6976f44b03f9814bcadb4ade6145f4502258a9df3c0b755ed0c425956a5b4d21f54b2f41c2bf855be7b93dd940169d32a70ce30", 0x0}, 0x60, &(0x7f0000a73000-0x50)=[{&(0x7f00000e6000)="608f3ecee5325390ba8269c35e345b4db84805f18a18069d10d3c299599df6070894cf23634462ed86d4aaf8ca4d3b0ac8bad8b2c85636", 0x37}, {&(0x7f0000dad000-0x1000)="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0x1000}, {&(0x7f00000b2000)="c656513cea301962a15b82486adb3d53104ababff61ef916de150cc0055dc411d286916665e3123e0e2494d9f9827ed1f1ed89ea3f321e6df506505ec2aa69808e9d3d3ecb817980f3c0", 0x4a}, {&(0x7f0000428000)="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0x1000}, {&(0x7f00006da000)="", 0x0}], 0x5, &(0x7f000028b000)={0xd0, 0x110, 0x5, "da323e8587722950c6e30c950bbd249c2057d9f44f89232f7775f96b1c197544ba04b87b47f6345c7719daa417c1dc828b09ec7ab37b772c849731ed68ff45ede85d66e7a0936ca577cf72a4cb4fd3c5e63903b33184e4a3e6d4ec77bfcb6dca3a90ae8753f031cb221709c4684442a1d2aa496c92ca60cb74c9c43a35e710cb263c13869784b55a1a6f0f1c316aa35e9e0937dfd86126ae723ef1f4fb0f5490931943318fb90d77eebfde6caa4a947584f174179d7ae7bfa95e"}, 0xd0, 0x20040000}, 0x0) getgid() 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000008000)={0xffffffffffff0000}, 0x8, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000003000-0x10)=[{&(0x7f0000005000)="390000001300090469000000810000000700004003000000450001070000001419001a000100020d0700006f0200000000000000000003e400", 0x39}], 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000009000)='ppp0\x00', 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000003000-0xc)="8fc114c971053c01c7eb823a", 0xc, 0xffffffffffffffff) keyctl$instantiate_iov(0x14, r2, &(0x7f0000009000)=[{&(0x7f0000007000-0xc1)="49c294d01062bf726c83703a5e6f290a69e68294e59c4254e90131c1ffd6f32f4d4843fb8011e994d21ea2b1c3f0163fdc76ce79120c940c63376b22a6a3cb7edb3efef6f32f8d3220dd7e1b8799e1bf516204764b8a039d1f0973e4dc8171b95947d0b2e6d0beae6b3e1f83311d7ba3d37de4df1cceda1834779ef8639f11c19fb27377d60fe6d2de7ffc1123bb39df28593283784588bbf39535ea34c352fd7d22bc948bc0ae9e354ad8a8c28843f3a6b3ffedd68834c1926e28e5511d774083", 0xc1}, {&(0x7f0000000000)="b05a16200ab1c0c51869469c55789db52e73e937d87f99374fb174783e9a0bbf71f5d582cb3249492fcf93d8d91451a6a2413fca7ad8b759cbddae1a77f6823f603f38de69a2b6129219fb952449d88d4e847d5ed60900fcb9d7c36e7b8b0b6e7722544cde88245aa12ede829970c68281d9e17897d3685528a83f2a1c2702338320227ca818f79d4f4541bf", 0x8c}], 0x2, r3) socket$inet_icmp(0x2, 0x2, 0x1) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000faf000+0xda)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000d9f000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) request_key(&(0x7f000034a000-0x8)='keyring\x00', &(0x7f0000f56000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000db3000-0x9)='/dev/kvm\x00', 0xffffffffffffffff) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) setresgid(0x0, 0x0, 0x0) ptrace(0x4207, r3) ptrace$pokeuser(0x6, r2, 0x100000000, 0xfffffffffffffc01) ptrace(0x11, r3) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001d8000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a80000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003ac000)=0x28) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000029d000)={r2, @in6={{0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x52, 0x6, 0x8, 0x205dcce, 0x3, 0x7, 0xb170, 0x401, 0x74be, 0x1, 0x8, 0x2, 0x3, 0xffff, 0x0]}, &(0x7f0000881000-0x4)=0x108) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000659000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$inet(r3, &(0x7f00002f0000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$unix(r3, &(0x7f0000bcc000-0x1002)=@file={0x0, ""/4096}, &(0x7f00006bb000)=0x1002) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) sendto$inet(r3, &(0x7f0000eba000+0x8a)="64ffcdfed51265a6a8adb2089c18045a5cd8f6343757e1f700fe0a812450452cf03fee465b7a263302d6484259a17e9a4e5e6c8a652f3cf88d0b03ba7130ae0b6bdbdd8c76d351852df3b2ed6ae52877d9ee1a5f8e5b2bff1e88be35f10db2f8b7286a2f84ded22d1fe43ca2f62413922dbb5a7f44dafaf255e12685cbd3f6c0900a35d08030290a28fc8f0446", 0x8d, 0x24000001, &(0x7f00009da000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) fcntl$addseals(r0, 0x409, 0x5) sendto$inet(r4, &(0x7f0000098000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x5, &(0x7f0000a75000-0x10)={0x0, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000174000)={0x0, 0x0}) clock_nanosleep(0x6, 0x0, &(0x7f0000590000-0x10)={0x0, 0x0}, &(0x7f0000ebd000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000d25000)=""/224, 0xfffffdb8, 0x0, &(0x7f0000e6f000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_create(0x0, &(0x7f0000319000-0x60)={0x0, 0x12, 0x0, @thr={&(0x7f0000d00000)="", &(0x7f0000e6c000-0x5c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b8000)='smaps\x00') getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d28000-0x4)=0x0, &(0x7f000007c000)=0x4) r1 = syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = open(&(0x7f0000024000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x8) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x10004) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f000001a000)=0x0, 0x1f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000019000)=0x0, &(0x7f000000e000-0x4)=0x4) readv(r0, &(0x7f000000f000-0x60)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000019000-0xae)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000007000)={@multicast1=0x0, @loopback=0x0, 0x0}, &(0x7f000001b000-0x4)=0xc) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00005df000-0x4)=0x0) ptrace$setsig(0x4203, r1, 0x8001, &(0x7f0000f10000)={0x33, 0xfff, 0x6, 0x2b}) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f0000357000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000201000-0x4)=0x7ff, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000636000-0x20)={@generic="1a4247aac5aa8bd967a66ed4f72becd4", @ifru_flags=0x1}) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000f52000)={0x18, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 59.692725] binder: 9401:9404 ERROR: BC_REGISTER_LOOPER called without request [ 59.711949] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f0000a2d000)={0x0, 0x2f, 0x4, @thr={&(0x7f0000b37000)="515448371597cc7a002aa900d0da8f9472d8a6408805f18f477b07e30c1cb5e96b88e58fc74caa8bd21831d07d8f55eb406a8f79730b698948128a5562cea588469fc010abdcfd8879bf37d31b10f3d49ec2d7cba7750e0fd723d70db2a0dc8d2b2a6a4d80794747f2fec4f18769eb534e74c5047e24e183ed1fc9cd88552b6aba", &(0x7f0000b38000-0x4b)="fb259ced05427096af85ede9af3b1dc4db921ff0949229fa1cf34c9e5ec6d08679487291200b28193f079af9df674e00c8d79a4545b1628a30b0859893041defbc3bc58e95408f08e75929"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b37000)=0x0) timer_gettime(r0, &(0x7f00005bd000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000fd6000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "00000707c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200000, &(0x7f00001e2000)="57b0056229c979f8da6aeb", &(0x7f0000b36000)=0x0, &(0x7f0000b37000-0x4)=0x0, &(0x7f00005f1000-0x15)="36e342cfae414080c2991a0ad1738e2f88a3729911") sysfs$3(0x3) mprotect(&(0x7f00001ce000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000503000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f00003ea000/0x3000)=nil) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000004000)='/dev/autofs\x00', 0x80a00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000003000)='\x00', 0x3) renameat(r0, &(0x7f0000004000)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00') futex(&(0x7f0000000000)=0x0, 0x4, 0x0, &(0x7f0000331000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x62e5d43c) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000d000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f000000d000-0x14)={0x11, 0xf7, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000c000-0xc)={0x4, 0x0}) exit(0x0) syz_open_procfs(r0, &(0x7f000000a000)="00f4ff09") sendfile(r1, r1, &(0x7f0000002000)=0x0, 0x1) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000a000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f000000c000)=0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) r2 = creat(&(0x7f0000006000)='./file0\x00', 0x40) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f000000d000-0x8)={@broadcast=0x0, @loopback=0x0}, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f000000e000-0x8)='./file0\x00', r2, &(0x7f0000001000)='./file0\x00', 0x2) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) connect(r2, &(0x7f000000a000-0x10)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) times(&(0x7f0000008000)={0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) read(r0, &(0x7f0000eb7000)=""/1, 0xfffffffffffffc39) read(r0, &(0x7f0000fd8000)=""/0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fde000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000607000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e68000-0x20)={"147b9465015b22a900e05c64bc60d61a", {0x4, 0x3, 0x200005, "f2e6ab9832c0", 0x5909, 0x0}}) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006fa000)={&(0x7f0000c67000)=@bridge_dellink={0x15, 0x11, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$sg(&(0x7f0000761000)='/dev/sg#\x00', 0x2, 0x4040) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x3e, &(0x7f00001bd000)=""/234, &(0x7f000023d000-0x2)=0xea) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec2000)='/dev/vga_arbiter\x00', 0x300, 0x0) mq_timedreceive(r0, &(0x7f0000a8d000)=""/13, 0xd, 0x10000, &(0x7f0000ebd000-0x10)={0x77359400, 0x0}) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f1c000)=0x0, &(0x7f0000f1c000)=0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f1b000-0xc)='/dev/autofs\x00', 0x40040, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000f1b000-0x8)=0x8, 0x8) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000f18000-0x310)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, []}, 0x90) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000f1d000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d77000-0xa)={r2, 0x80000, r1}) [ 59.741161] binder_alloc: 9401: binder_alloc_buf, no vma [ 59.747866] binder: 9401:9404 transaction failed 29189/-3, size 32-8 line 3128 [ 59.756227] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. [ 59.762317] binder: send failed reply for transaction 47 to 9401:9415 [ 59.768322] binder: undelivered TRANSACTION_ERROR: 29190 [ 59.768338] binder: undelivered TRANSACTION_COMPLETE [ 59.768351] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:40 executing program 7: r0 = eventfd2(0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80000) openat(r1, &(0x7f0000000000)='./file0\x00', 0x400000, 0x44) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x101000, 0x0) read(r0, &(0x7f0000000000)=""/234, 0xffffffffffffffc2) epoll_create1(0x80000) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) uname(&(0x7f00007d4000-0x45)=""/69) r0 = socket$packet(0x11, 0x2, 0x300) fcntl$dupfd(r0, 0x0, r0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000a1000-0x4)={0x0, 0x0, 0x0}, 0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000fc0000-0x6)="242e3a15df00", 0x1, 0x28, &(0x7f0000fbf000)={0x1, 0x1, 0x7f, 0x2, 0x2, 0x2dd, 0x1, 0x4}) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000fc0000-0x8b)=""/139, 0x8b, 0x3, 0x0) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f00006ec000-0x11)="74756e08000000000000008000000000a4", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) clock_getres(0x0, &(0x7f0000669000-0x10)={0x0, 0x0}) sendfile(r0, r1, &(0x7f0000cac000+0xe1b)=0x1, 0x100000001) clock_gettime(0x0, &(0x7f0000a7c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000920000)={0x0, 0x0}) write$sndseq(r1, &(0x7f00009e0000-0x60)=[{0x49e, 0x5, 0x1f, 0x0, @time={r2, r3+10000000}, {0x6, 0xc4}, {0x4, 0x81}, @time=@time={r4, r5+30000000}}, {0x3, 0xffffffffffffff7a, 0x8, 0x5, @tick=0x200, {0x1, 0x5}, {0xcfa, 0x1}, @time=@time={0x77359400, 0x0}}], 0x60) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000102000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={{0x0, 0x0}, {0x0, r0}}) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000159000)='/selinux/status\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000c57000)=0x0, 0x8) write$eventfd(r0, &(0x7f0000755000)=0x1000, 0xfffffffffffffd51) exit(0x27f) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000519000)='/selinux/access\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000a86000)=0x3f, 0x8) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b77000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000c04000-0x20)={@generic="aaeba8d18cbba4ee1bf9d8cd48efb14b", @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000076a000-0x8)={0x0, 0x4}, &(0x7f0000666000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009db000)={r2, 0x3}, 0x8) write(r0, &(0x7f0000052000-0x24)="24000000100005564d08000800020a0303450100100000000001f100f700000003000009", 0x24) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x56) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000000)={0x17e, 0x2, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x20, 0x800, 0x3, 0x8, 0xffffffff, 0x1000, 0x0, 0x5, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000)={&(0x7f0000001000)=@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x60)=[{&(0x7f0000001000)="3154925435a339dfff7313456241c4ebdc44846aaf6f6dc87d807f4615ff13002598714f15cc6e3fb14014f2afc49e5cfa025151c26ca4467bf1a03a4b6ff783cb34ab7d085fcb621fe66b5f7ebf05365ffea063ecc1673b38e42c5e8c7d314c5cf6e090d543b32ae1aa63f6d217cbaae690f93f462757a56bdd04901fe8212fe2725b65638b09f6f509cb", 0x8b}, {&(0x7f0000000000)="0ea7c663d7af5819223336e9f9e549cbc249c5d543468945616d0e7da97fdbd966951bb935a0b3155d96c131dc472eeb6e9bc9466936a11f705306a0115c3245b90dae893dd754d2114ec3796f9e38c0f44d3a33e65308fa2737f80a287d", 0x5e}, {&(0x7f0000002000-0xa6)="811cc8735401864ed7eb41dcd2a4cf171dbf751c0b4e0fd7f1f100044e328d35c466553c4c746d7b6c662695e02aad41e8787dce30d052cee184b826af4716ead462a88cb2e25d8fbe78b2a5a864bece3c9bf6693784bde6e2f883d494c5eba1892ab377a1f47d36ad79b2a08296494aa7ce369f52aed78f94ffc3e9f6fa198df7a5c60e38c6a7abc9c167a7abf8d948f548efa73948395cbad4ad344f2e6c54611ee89b5761", 0xa6}, {&(0x7f0000001000-0x17)="39f17296f56867c7ab754e72e5138975cd12a0ea491378", 0x17}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000002000-0xb3)="b5f9f34f5adaeed73fd8e55a53e69744b6787101b17579bfe7f8069aaac813a1660cb0b2dd2121695c2028bcc07181dd456612b8b45f4edf103c168e8b4f66ed3f335c8b2d446e18fbc1c13de559dfcfef6cd65741f0b5cb533de25bc1f728ad65d5d3997669ae9923e9b10f4ef37cb8b1fb5511b1c27b650ff65f8e781d348f9eb9af73aee77cff2efb8956e0e2cb861b8175a8408ad0d649e00ef3abaf79464e87468936b744088cf754c9f29f83c89b7c73", 0xb3}], 0x6, &(0x7f0000001000-0x60)=[@init={0x18, 0x84, 0x0, {0x9, 0x3f, 0x8000, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x8, 0x9, r2}}], 0x60, 0x8001}, 0x8000) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000003000)=@routing={0x1000000, 0x6, 0x3, 0x2, 0x0, []}, 0xfffffffffffffde7) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) bind$unix(r0, &(0x7f000020a000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00004f8000)={@generic="87d757f277ead0f8f8883a0b12dca9d7", @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) lstat(&(0x7f0000f7e000-0x8)='./file0\x00', &(0x7f00004dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$sg(&(0x7f00007fd000-0x9)='/dev/sg#\x00', 0x3, 0x801) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f000081a000)={0x7fff, 0x9, 0x8}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) clone(0x54020000, &(0x7f0000e51000)="150ff7d13a0dd32968563bb05919de04f01dfb8b8f57f94e6efa45b0c63adb044bce3b0c41b42c90f07d5e366f533e9c4b492acedb110842819823417521883673b6cdd9ca0dd28e5c06334dbe50888e76e7a98de5bd08acc2fcc963329523a4bc157d5b557865dec6bbdb73f3c488ce52c0e44bec96bf88be73cdf69ab46a5c0ae37975a6c8443bda6ad74e4bf4d9eaf2485dbcdde65f303955736edbed8fb37e64a37e0b0a109357081c341a2af3f6248a174f48100aefce1f0105b922943b", &(0x7f0000108000-0x4)=0x0, &(0x7f0000abf000-0x4)=0x0, &(0x7f000026b000)="") clock_nanosleep(0x4, 0x1, &(0x7f0000c0f000)={0x0, 0x0}, &(0x7f0000bef000)={0x0, 0x0}) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000b36000-0x10)={0x0, 0x0}, &(0x7f0000fc4000)=0x10) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000e51000)={r3, r4}, 0x7) clock_getres(0x4, &(0x7f00009f8000)={0x0, 0x0}) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f00005d7000)='/dev/sg#\x00', 0x6, 0x20000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000816000)=0xfffffffffffffff9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000060e000+0x782)={0x0, 0x0, 0x0, 0x0, "6b5e4e4784527614fcce5e7e50485995e5413ec42f64e311ba660dd074d434d5"}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000955000)=0x1, 0x4) r2 = open(&(0x7f0000213000-0x8)='./file0\x00', 0x802, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000ac000)=0x4) 2018/01/31 07:39:40 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x80006, 0xfff, &(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f0000af6000-0x69)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)="9c1600", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000000000)="7bd0d0431a3cd2e887cc015209303555145936dba18163251fd7ba65af8f79401b3318ffba1dd3ab0c389f3f8bdfcd440bfc8a5aca91f9ea3ab868cf7fe80aa65861323f4c2d4a45680c0e0abb1c6d70589ffe651658e4565c35ba6657b33c88fe7ec8c1d0fa46f84f03b5b66746b5fb57c5ecc8", 0x74, 0x4000800, &(0x7f0000002000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x0}}, 0x26) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000)=0x0, &(0x7f000081d000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000003000-0x4)=0x7fffffff, 0x4) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000001000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}], 0x1c) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2a, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") read(r0, &(0x7f0000004000-0x58)=""/88, 0x34f) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={0x0, 0xd, 0x1, 0x6d7, 0x3f, 0x1000}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000)={r1, 0x1ff8000000}, &(0x7f0000007000)=0x8) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x4040, 0x42) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f00000cb000)=""/17) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x0, &(0x7f000039a000)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000063000)={0x12000, {{0xa, 0x3, 0x396, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00003c4000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0xffffffffffffffff, 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fc3000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e00000)=0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000fc3000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000194000)={&(0x7f0000e59000-0x14)=[0x2, 0x1, 0x9, 0x4, 0x7], 0x5, 0x6, 0x3ff, 0x100, 0x4, 0x9, {0x1f, 0x1f, 0x1, 0x401, 0x1, 0x2, 0x6, 0x9, 0x1, 0x8, 0xfffffffffffff5cf, 0x80000001, 0x8001, 0x80, "d0d40d5907576a570fb6ecf4776e1af1de15d8bc494bf7a45f83907d5c7ec953"}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fc3000-0xa0)={r1, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x8, 0x1ff, 0x4, 0x4}, 0xa0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000500000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fc2000-0x76)="2748b301b01bc4f59374b6d6c2fb929b131b639b3e410afff7ecce84167f37127d7dd028d28140d091cd641247cbb749498900000000000012347c7d630654cfecd5d1e3190e895d008974a599751d55b83c63fd07303d299bec7b2c16a04275b366ec1588fe054413ee55bd07005b67d14b9237ea42a1", 0x77, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000fc2000)="c8e439150404bee09e8a5017cc2013aef2a4859fec7bda3f908d3b7197a806d4939d81f9aab13ba42056b1d323d9b1a2504fbcdf7222a0fd939b944c2464839a386a397d980467c23f532d910a4fd92dca0f9ddd5980c6db328f8ecf12b6a51d51b402aa22a3f265ee5e51af1896e2a5509195c3dd0ae6196fca0256aca567df13d21c918f8e32b778b652615aebb63419f8a214bd420ebb292a4cb4042d0bd58f6b17b0ea1f460867054b9064d76f7c1506b8", 0xb3, 0x8000, &(0x7f0000fc2000)={0xa, 0x3, 0x40, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, 0x1c) 2018/01/31 07:39:40 executing program 0: mremap(&(0x7f00005e7000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000277000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000277000)=0x7fff, 0xffffffffffffffa9) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000277000)=0x0) 2018/01/31 07:39:40 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f000032f000-0x8)='./file0\x00', 0x1, 0x91) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e0000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002fc000)={r1, 0x668}, &(0x7f00009b1000)=0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x27, &(0x7f0000001000-0x8)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000158000)='uid_map\x00') writev(r3, &(0x7f0000e78000-0x28)=[{&(0x7f0000dba000-0x91)="a1", 0x1}], 0x1) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000033d000)=""/36) 2018/01/31 07:39:40 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b1c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0x5100, &(0x7f0000b8a000-0x10)={0x21fd, &(0x7f0000935000)=[]}) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000013b000)=[{&(0x7f0000743000)="580000001400192340834b80040d8c560a06f8ffec04810000060000e2005800004824ce944f64009400f7ff28825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a39000)='/dev/pktcdvd/control\x00', 0x8000, 0x0) sendto$inet6(r0, &(0x7f0000436000)="bae41cf4c6aace5debf2ac6a3f7a26b1ee924a69b29dd38568b0737da1699a1a690d07c42cb55f4748d3bd9c3da9096d1684180e9140c0222844e513a1840a25144026f298567567cb5320d6aa57df2fb777f2ad892dad7721164b45de3578d792b8f94652d346da593c012500cbd0d24576b55a7d6c976a4b64bea4d773e860df430f2177885e098c14ee5872b354a3d4ff4cf2f567d432851cee57fe5a4b68bf6bee61360c0d095da076c9917fd7291564d8cddfee46aef2cc2ce1a8f2c6f7a64b10be3167b459e8e1b51aa1adea0ec82136ef542831", 0xd7, 0x44000, &(0x7f0000587000-0x1c)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000866000)=0x0, 0x4) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c5a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xc8, "ba8f8dce4e1bcd8609143da41a79a99fdd08ea8bad6dc7bac9d500000000b687f253e78bfd6f8f5c8963984cfff17b979f860ba8bdcc5294746f3069d6709e73ea334c87fdb03f90bdf54ae3387046b7ca1b1e00000000000100001459a9074d22740c0aec232948a7e6ba86b02b5f043a4ddba465176754674617c2232b051c71b312e1f2b13f53b3f8661d891e25229109e77e5d42ad6bb744ed319ae2c5f2bfab8f2bda6bb96b6f0000bc2d7714d9639ffb0000000000000002b4684a920a9b55a663fc7f3a4e"}, &(0x7f0000001000-0x4)=0xd0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c95000-0x14)={r1, 0x4, 0x8, 0x36c, 0x1, 0xfff}, &(0x7f0000644000-0x4)=0x14) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) fchown(r0, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r4, 0x2275, &(0x7f0000d80000)="") 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000252000-0x8c)={0x2, 0x8, 0x3, 'queue1\x00', 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000039f000-0x16)='/selinux/checkreqprot\x00', 0x349c40, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000722000)={&(0x7f0000c4c000/0x2000)=nil, 0x1, 0x0, 0x82, &(0x7f000074d000/0x3000)=nil, 0x8}) execve(&(0x7f0000d5d000)='./file0\x00', &(0x7f0000477000)=[&(0x7f0000fde000)='/selinux/checkreqprot\x00', &(0x7f0000e74000)='queue1\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000c64000-0xe)='/dev/keychord\x00', &(0x7f0000cc5000-0x9)='vboxnet1\x00', &(0x7f000004e000-0xe)='/dev/keychord\x00', &(0x7f00007ac000)='/selinux/checkreqprot\x00'], &(0x7f0000ae9000-0x18)=[&(0x7f0000569000-0x4)='+}\\\x00', &(0x7f0000a3d000-0x37)='+eth0wlan0}mime_typecpusetposix_acl_accesslo-mime_type\x00', &(0x7f000025c000)="747275737465642e8776626f786e65743100"]) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000a1000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) chdir(&(0x7f0000489000+0xc23)='./file0\x00') 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x2000000) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0xfffffffffffffffa}]}) timerfd_create(0x0, 0x800) process_vm_readv(0x0, &(0x7f0000036000)=[], 0x0, &(0x7f0000037000-0x50)=[], 0x0, 0x0) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffb) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000525000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x3, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a9e000)='/dev/pktcdvd/control\x00', 0x400681, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000af9000-0xa)={0x3, [0xc6bf, 0x4, 0x0]}, &(0x7f0000d8a000-0x4)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00004d7000)={0x0, 0x30, "943ea1d88e73f66365e63ef62b1b4ed69a7492ac8e37f13bfa335991e8ddd6ba024c10f2ef088cb6ab5a5ed59f862edc"}, &(0x7f00004c0000-0x4)=0x38) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000cfa000)={r6, @in6={{0xa, 0x0, 0xfffffffffffffff8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xfffffffffffffffa, 0x5, 0x5, 0x48}, &(0x7f000062b000)=0xa0) getpeername$inet(r5, &(0x7f0000c68000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a17000)=0x10) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) dup2(r0, r1) shutdown(r1, 0x0) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000da3000-0xb)='/dev/hwrng\x00', 0x101202, 0x0) r1 = mmap$binder(&(0x7f0000c09000/0x2000)=nil, 0x2000, 0x1000000, 0x8010, r0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f6a000)={0xc4, 0x0, &(0x7f0000653000-0xc4)=[@increfs_done={0x40106308, r1, 0x0}, @release={0x40046306, 0x2}, @reply={0x40406301, {0x2, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x60, 0x10, &(0x7f000084c000-0x60)=[@ptr={0x70742a85, 0x0, &(0x7f0000f6b000-0x1)=0x0, 0x1, 0x4, 0xc}, @fda={0x66646185, 0x9, 0x1, 0x15}, @fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000f6a000)=[0x18, 0x0]}}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f6a000)=[], &(0x7f0000f6a000)=[0x78]}, 0x0}}, @clear_death={0x400c630f, 0x3, 0x3}], 0xfb, 0x0, &(0x7f0000f6b000-0xfb)="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"}) ioctl$KDMKTONE(r0, 0x4b30, 0xe000000000000) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$pptp(0x18, 0x1, 0x2) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f000065d000)=""/239, &(0x7f0000ee9000)=0xef) 2018/01/31 07:39:40 executing program 1: clone(0x3e38b3adcbafe9c6, &(0x7f000055a000)="", &(0x7f000018a000)=0x0, &(0x7f00009c9000)=0x0, &(0x7f00004af000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x141100, 0x0) ioctl$sock_ifreq(r0, 0xd61ea68d237c6020, &(0x7f0000000000)={@common='bridge0\x00', @ifru_flags=0xb200}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000190000/0x4000)=nil, 0x100, 0x5, 0x10, &(0x7f0000897000/0x4000)=nil, 0x3}) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000174000)='./file0\x00', 0x208000, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00009bf000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a63000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f000031c000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, r3}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0}) epoll_pwait(r1, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000f6b000)={0x0}, 0x8) 2018/01/31 07:39:40 executing program 0: pipe(&(0x7f00002bd000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000991000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c46000-0x8)='./file0\x00', 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x1) fcntl$setlease(r2, 0x400, 0x2) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000767000)={@common='rose0\x00', 0x200000000000}) r1 = accept$inet(r0, &(0x7f00002b3000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000335000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000726000)={0x0, 0x5713}, &(0x7f00007e2000-0x4)=0x8) r3 = dup(r1) sendto$inet6(r3, &(0x7f0000db9000)="c2bd20c928e8a08a74f5166cb4501a0f71d2d9109d3067f451cbeddcf0ffbcd2895f038c11355276bbff496b05930b60e9673fcde9ab3130cedee1b492465d1cd84db79c869d83cb3c4f2d0602f3c846105e037a408f5fd0f5ec3ecc6db9dba240da36c8f8fa39c7533aed736978fa82f413a099146b84dbbc48e95e1af2f9acdc836ea1d7c8645d8f811f37be2f325ee0e66ea4a36d2699d8f4e014a755786ca86f0ec7ff", 0xa5, 0x4, &(0x7f0000d62000)={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x1c) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000200000-0x4)=0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000073c000-0x8)={r2, 0x5, 0x1f}, &(0x7f000085c000-0x4)=0x8) syz_emit_ethernet(0x3e, &(0x7f00009d1000)={@random="d76c380c000e", @random="82a509609fee", [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x8, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @udp={0x3, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x9) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000070b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f000070c000-0x8)='./file0\x00', &(0x7f000070b000)={0xffffffff, 0x709}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070a000)='/dev/sequencer2\x00', 0x4000, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f000070a000-0x10)={&(0x7f00006c5000/0x1000)=nil, 0x1000}) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000a8e000)='eth0\x00') mq_getsetattr(r0, &(0x7f0000737000)={0x80000000, 0x7, 0x0, 0x7, 0x1, 0x8001, 0x5, 0x3}, 0x0) clock_gettime(0x0, &(0x7f00005f8000)={0x0, 0x0}) clock_gettime(0x4, &(0x7f00006a7000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00008ec000)="", 0x0, 0x0, &(0x7f0000e0b000)={r2, r1+30000000}) mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f000098f000-0xf)={0x0, 0x0}) readv(r0, &(0x7f0000655000)=[{&(0x7f0000094000-0x6)=""/6, 0x6}, {&(0x7f0000cc9000)=""/145, 0x91}, {&(0x7f0000a89000-0x7d)=""/125, 0x7d}], 0x3) close(r0) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c10000)={0x0, 0x0, 0x0}, &(0x7f0000cfd000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) tkill(r2, 0x3d) ptrace$setopts(0x420b, r2, 0x8, 0x0) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000c0d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "56c4d1009949d816dad75e98036439f5c825b741be0def621a9ad2d5b0f1818c8b7226fb3733308c1d734248f9d4952ef27137609b2bf62ec93c3d1ff10fd7af", "bc6338c0fcee15da436ffa709d9107dab3aca53066fd6aa3b1d6ef5bb6d7dd61a451088ff23cc2328c3d8a4c5c42b59244c2ef533b4db7cb11fa009be41560b2", "8c848765ebf56ef1475491b0a2b28294b2a2ebb83e23f73151d70e6544c03277", [0x0, 0x0]}) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xffffffffffffffcd) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f000001a000+0xe13)=0x0) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000432000-0xa0)={0x0, @in6={{0xa, 0x1, 0x2000000401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3, 0x9, 0x8, 0x5}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x8001, 0x5, 0x8001, 0x3, 0x8, 0x8a99, 0x0, 0x0, r1}, 0x20) prctl$intptr(0x8, 0x1) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000064e000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000081e000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1e000-0x4)=0x10) getsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f00004c2000-0x4)=0x0, &(0x7f0000b29000)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008df000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b3f000-0x18)={0x0, 0x1, 0x0, 0x8001, 0x2000000000040}, &(0x7f0000bf9000)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000e1e000-0x20)={0x0, 0x401, 0x2, 0x3, 0xffffffffffffffc1, 0x9, 0xffff, 0x2, r3}, &(0x7f00006fa000-0x4)=0x20) restart_syscall() ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000973000)=""/122) fcntl$setstatus(r2, 0x4, 0x42000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000c12000-0x8)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00007c4000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x2b0, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""}) r4 = syz_open_dev$sg(&(0x7f0000e39000-0x9)='/dev/sg#\x00', 0x5, 0x20000) sync() setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000423000-0xc)={0xe5c5, 0x1, 0x1, 0x4, 0x100}, 0xc) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000c6b000)=0x3) r1 = syz_open_dev$sg(&(0x7f00003e7000-0x9)='/dev/sg#\x00', 0xa8, 0x509000) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000396000)=0x0, &(0x7f00005f4000-0x4)=0x4) close(r0) 2018/01/31 07:39:40 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r1, 0x6, &(0x7f0000feb000)={0x11, 0x7, 0x8, 0x3}) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x8, r3) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000974000)=0xfffffffffffffffe, 0x4) close(r0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000573000-0x9)='/dev/hwrng\x00', 0x84602, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000c51000-0x4)=0x0, &(0x7f0000bce000)=0x4) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) r2 = dup(r1) r3 = fcntl$dupfd(r2, 0x406, r0) mq_timedsend(r3, &(0x7f0000521000-0x79)="cfbc3f8862e23bd149b9ca70cc75826c6343a1070312e48aaa7053945ce5e55dec8a31e8cff6555d3adea54e0a05bcef33f71831324897ef9637b327f6f25feafa98f368d0b2b2fc37abc6c19d57adff3c8cece947c896dd658f0a892163f5e1d89cad64c425b860dd25108484fd4ec7c322e3612c36be03a3", 0x79, 0x3, &(0x7f00004d9000)={0x77359400, 0x0}) clock_gettime(0x0, &(0x7f0000290000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000a71000-0x10)={0x0, 0x0}) clock_gettime(0x400000000000, &(0x7f0000309000-0x10)={0x0, 0x0}) clock_gettime(0x800000, &(0x7f00007e6000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) write$evdev(r1, &(0x7f0000460000-0x90)=[{{r4, r5/1000+30000}, 0x6, 0x400, 0x80000001}, {{r6, r7/1000+10000}, 0x80, 0x9, 0x2fcc}, {{0x77359400, 0x0}, 0x5, 0xe53b, 0x8000}, {{r8, r9/1000+30000}, 0x4, 0xfff, 0x4}, {{0x77359400, 0x0}, 0xff, 0x7, 0xfffffffffffffff8}, {{r10, r11/1000+30000}, 0x2, 0xcec, 0x2}], 0x13fcdd99ad335fc6) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f5000-0x1)='\x00', 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006f6000)=0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fe4000-0x8c)={0x9, 0x9, 0xffff, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mq_notify(r0, &(0x7f00004d6000-0x60)={0x0, 0x19, 0x2, @thr={&(0x7f0000487000)="979e353a513b6cc585a5795d082adc4783e9f5a0ae4ab32defec59fc797334906841c0e431ba505fb84c02affa788cd80dbc493c9b2be681a589d7fd902a56f9c236402ca8949d933e00b84768b8dbd12b6a02", &(0x7f0000851000-0x39)="902abac68b8ca351b01905eb6e9fb7083d0fc7ba94601089ea7f32b4c522bf250fce1f589f75ddbc935caa572fb10d4334b362b587f4ee9be5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x3d5, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") ioctl(r1, 0x8936, &(0x7f0000000000)="") 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e63000)='/dev/sg#\x00', 0x0, 0x10000000000002) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dbc000+0xe53)={0x0, 0x0}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x3}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60) readv(r0, &(0x7f00008cb000)=[{&(0x7f00000d7000-0xba6)=""/4096, 0x1000}], 0x1) 2018/01/31 07:39:40 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000024c000)='/dev/ppp\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000d45000-0xc)={0x0, @empty=0x0, @multicast2=0x0}, &(0x7f0000001000-0x4)=0xc) fanotify_init(0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() pipe2(&(0x7f00007b3000)={0x0, 0x0}, 0x80000) unshare(0x300e0000) sched_setaffinity(r1, 0x8, &(0x7f00005c1000-0x8)=0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000626000)=0x100000000) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000401000)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f000085e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x64) capset(&(0x7f00002d1000-0x8)={0x19980330, 0x0}, &(0x7f0000cc0000)={0x0, 0x1, 0x5, 0x0, 0x0, 0x0}) prctl$intptr(0x200000002f, 0x2) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000985000-0x4)=0x6, &(0x7f00003fd000)=0x4) rt_sigaction(0x8, &(0x7f0000580000)={0xfff, {0x40}, 0x1, 0x5}, 0x0, 0x8, &(0x7f0000ade000-0x8)={0x0}) 2018/01/31 07:39:40 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) recvfrom$llc(r1, &(0x7f0000b3d000)=""/166, 0xa6, 0x100, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000001000-0x8c)={0x2, 0x1b500000, 0x4b90, 'queue0\x00', 0x833, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 60.380230] binder: 9584:9594 got transaction with invalid offset (0, min 80 max 80) or object. [ 60.393232] binder: 9584:9594 transaction failed 29201/-22, size 80-688 line 3191 [ 60.443681] binder_alloc: binder_alloc_mmap_handler: 9584 20000000-20002000 already mapped failed -16 [ 60.457190] binder: BINDER_SET_CONTEXT_MGR already set [ 60.463734] binder: 9584:9594 ioctl 40046207 0 returned -16 [ 60.470939] binder_alloc: 9584: binder_alloc_buf, no vma [ 60.478308] binder: 9584:9594 transaction failed 29189/-3, size 80-688 line 3128 2018/01/31 07:39:40 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000cd5000)="260000000000007f0714c1f8590022ff00030008001a00000000000000000900060010000675", 0x12) sendto(r0, &(0x7f000032a000-0x88)="b7bde07d8e9b016f79fd0aacbed9426659b9bc20d9fd49f0cab29eb66e0111ff377ea3703898230bfb6e19838aa0d9c47702b49dc33b5300fc87c60621ba1838d852f0eeeb1fc000e5221aa5c5a3086b5e8757d0c686120be6999fa48987c3a52471654b00240cdd4e1938b1142193b9b4913d8b73f20576011707d229fd5f480fbab7ace4516b4f", 0x88, 0x2004c881, &(0x7f0000946000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x4, 0x4}}, 0x2e) 2018/01/31 07:39:40 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000266000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003e7000-0x162)=@ethtool_regs={0x4, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresuid(&(0x7f0000f60000)=0x0, &(0x7f0000de9000-0x4)=0x0, &(0x7f0000213000)=0x0) stat(&(0x7f0000c6a000)='./file0\x00', &(0x7f0000aa6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000491000)=0x0) chown(&(0x7f0000263000)='./file0\x00', r1, r2) 2018/01/31 07:39:40 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000b000-0x10)={0x0, 0x4, 0xfffffffffffffffa, 0x401}, &(0x7f000000b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x4}, 0x8) exit(0x0) syz_open_procfs(r0, &(0x7f0000004000-0x8)='oom_adj\x00') sendfile(r1, r1, &(0x7f000000a000-0x8)=0x0, 0x1) 2018/01/31 07:39:40 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000015000)={0x0, 0x0}) ioctl$sock_proto_private(r0, 0x89ed, &(0x7f000000b000)="8255074b0f036e41eb892adb0ae46c0139011bbe5b17d34f561620a084fb3d3836d58cc4056b42be4166b1f29396878d53dac3ccbd56080d91a769bd179bda20b7334971751fd318fb1c1c1369f79fdeba5c388478e10d41") r1 = memfd_create(&(0x7f0000008000-0x7)="2df07030902a", 0x0) fallocate(r1, 0x3, 0x1000008, 0x3) 2018/01/31 07:39:40 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000879000)=0x0) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:40 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$int_in(r3, 0x5452, &(0x7f0000d6e000-0x8)=0x4) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000d39000-0x10)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) exit(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendmmsg$nfc_llcp(r3, &(0x7f0000eb9000-0x70)=[{&(0x7f000050a000)={0x27, 0x4, 0xfffffffffffeffff, 0x7, 0x100, 0x10001, "374bc472469b48cc983439e1f438ed331e047f84b9479edf0daac69af9332aebdd1b8b2746014ea3fda1b1726a5b525b117efb8ff0adfd993d63e2ef6d711a", 0x7}, 0x60, &(0x7f0000f64000-0x30)=[{&(0x7f00006b8000-0x37)="e13324e320000951d611d5e4ea48b06e5af03ab3122cfbadf132aae96e3c1930a37b56718dd7f2d65a22297b724af2c95767fbc8765338", 0x37}, {&(0x7f00006b0000-0xcb)="0fc75bbcf7a1517fe05911ac64af88a10e8c68a3dd10b04a3a0ad66f323f48589d50e27acb51d265064af329262c9685a1a850a57bc1a1dc77034d76fa773d8555272ee046024efcc247fd85bf124ccf040b8b6c7e2479f1286fcd265ab98b5489bd4ad8af0f8bf9135c86d3871619605b4666d04350ab8b5cbb56003f92ecb2a572aea59c327c6e0a103efeae962147a3818f12a0cd53186c2593726957ed18d2eb3905315ac21f6d1f7b2feea4b86238bf9f29dd13c1362d65ece2bdbde7b97022e123f0463796d5e126", 0xcb}, {&(0x7f000065f000)="70cb0ccda7e561debd3f02d2bc361aee8460833b15d25e2f245f905120560960b9b562e7e4117629ef22122af97cbdd07f1d40d22c8d6604a89549fd5ef0448b1968c6a6d14f878adc10aa8f2af66d3f96372ca194be3f60c1f11b9afba4eea0dfecf6dd37b13cdd56e009b64105d5fa553c4d21fe1f721fc20fa9066e87ab95aa5f644264ac9bff654d0b97989058617ed33644fb7f9580eaae3f42d1aeea710ce2509a55e46e38e29ad1b5f21614c6f1f9053b2f7386a7f320d1ff3f67c0e09936727ce43470bfb868dee2c66966fe30b42378f16d429c226f6e20df139731355da56d1733a446c78458a226332b33ef08563a3669d5adced66aa5a7ea7ffd59f8179cc915315c0d2deb6fe63836fba9a505edc1dfd294fdc2be878c04d5fafc2e271d3449fd4a0c3febb79722a4ac5d5a66d5513f63d13a6d1da11aa77a560de2002f409da7313f741591ca70473ec2fa9ceb8af15091dcb2217f74153e1daef1276654a6eb3b0eb223c68469e108d082674d4ec5882eb3b0033232b350c8c4aca449ea7573aa383fa12285399773f166560693e38df41111b2ba203a9ee4c922b047f446ba9f575ae07f8b294b3b5387aea16cbbeab92c0bc1fe4b78b7bd179674c6dc0beb8af4691a493dc4bce80f797c74cae0f7b7bc3e28f12e956e72899d3247f2e295b16949c928ab349c547c0e0cb4f9104600cc9b0c6ebb868e7299c04ca6e5c2c59103ce16fd91598ff2acff944a19371f419a0bdb81912ddcb78bbb45d241da4cf8286f2b1675a4d6c033026081e054b71cc53c2e8f6ff95a644c87387a97886dc9be1d2adb89d3179c3831d34766d67288583d13b380f981b70acfc843d0ebd00dd0df85deb68e04c37e312d3d39b3d50f9b9e04431c8dca9abe33694b5ec5ee7751c5dbfdafef84cfe6047fd0d6507a1b40823dff13c9c4b0dbb70c28551b6d6a05bba1ddb18d79351bf6c3450533a67c9173f4dc2479c92a274a64e652a898419936c2020321730cf964b873e64e2bad9a9d6f89d1e95a664873bce02165e05c05c8d6c08186f7ed46c0e12dc787638060a98b9ad695a5a937cca862986849299b9d50ff84d04d7f6c9ffb7c1a6c69b8b2d5cd5564523a28281e7b797e8af7d8aa79eda1ebf82c0d6bae34363f83766e67968f0b290cd60c1ed96f77b5849a7ea11ddf54c29b2d4a6da2c16ee36d353b9f28c2d2c508d1719450ce9c5c98327fb544adf9ecb6f52a5c0fbc8a22a380cdcf8f6612e38b8900f2a54e628736fde24f86569b66c03a27f52509bb8bc19629e56e67f5a4294692b2e634bf6d7e82b990551307705a0787ab78a29719a6ac4a1d273b15f2f0aa2727435d18ecf16fb52eb439794605829aad8f97b3abdbd64bf29d69f5b653ea37b99daea2e959f863ec3cc0f4c2685c4bcd9f7950c3ae5af26eb882f6fa206ac00ff607d5738227bada412916c421d1f930e56e141d832176355c9b9b773b8d6416e066d78805f65e22cd1f0b1a213b49a2a593465a7541b316d26b1b37596ab6aa9ef62618d535e0b831be3b3fc560521a2b8d6888fb846619ad8c9adb510dc70bb949a631a9fe3909b525542b55fa7d70299ae7d47bdacd8b90c63e27c86e81e6a1e1fe646f9ba83dfba6dbb7b94cbc0352262fb63e53c31f7e16c595c02586ae2d9fa044f88a54461049f0c9bcc67ec4862d9b96e007dbf7a3099301f111125673bb7282e9b37d29a206f2a4f6b32859548197cbc2010a5433f7550710a040ce17dbf6789a522811cd9a18e53a23d03b386d84f2637438e6293bd3be87193803dac7cf6b31185fad0f953484745586b7d23b0d091afeb82dce1e4d908e4cf84395cbc1bcb6c4bbacf75f9fbdea4887c9ce544c26b3b391fc9256f0f4748883bd5e85b4ab3bd2477bec92eca22e46b1778bccbeae7b55968a43cc95d1e56e971fc38d26d0d124200469ad106b28d17a66063563139b62b10fd70a8aa7667d239ceba21972cc5484467932b13654d5da2f1ad82181dbdd033fcc07cfe78dc66b9672cadbb350bdf4e1fed3d960c20b9229709c830d79332a7c09e20ff99a2d5acf92238933c960bc1fa49df54af71c6e2113fdde1602b7830d90b5e97e2df7a6cea8b708cec9a45091aace5e1641389565d7d266b80ec3389678c23e422bcdd5b670f8db02751d048ef931ac2dc60ec4b0a571e075177c3687e92487242e9c7dca14eb28fe78d02d6d664864531328fa88db48779d9302b75815ec16f3a722022578703da61e17a0cdbc87195950bf552237ae4962062d40fffee38c0d0dee55a77e613f40d5362fd7b35a90b6a2de9f7d8dd8aba9f248597da005244cf98de75bccdebd6809f9847e2ee324abe2af20c82f32fc8eb37f6a56b195690aa10a7f782641f1f7b7bb9634fe08479548e0e19623db52d738b7d6a26d99ae2a6e8a164c7217cd2c0cb33ddfa25e0e64f4189d83697af8050e96eb4de5e2c5bdb87803100311624db1abf47fb36c6ca3caeafaf9f5d76d46218cc3cfa76f641f3bc8e7c30578165f42630948e0698cfa08aa915be40b8ebb095014a8978d329d3fd864376b18f3ca2994a5d88ddbc97ed857f5d14bacb6eaff83246065bb5075f353f71163d1c111f0bb1384f22ed25116775e3a93fc63a11b57fdca098f45a07289c230e9071a7b7b65da4f943267006293a628e38c6a5a3f8e63fef501eb1e039b2234484f94616eadf551dc3fc20f958057b6af1904711c9bf616d51fd79934656c7f4ee3dd3761fbfb57e99e37975152810b44e4ef6c4d4d46d90093d92c04e0ffa4234aac24fc58bb404f7d04d7fbe9f01d81d52a698ebdc214ea2c0574e217b4892682ecc45992dd65809618199293a81ee825923d2bb4ebc1868353fa6935806dc3d18bbe03156ec2a380d0272acef1575f888690936de0132bf06226286379247e6d3f581bc670b8468cd72abaaef97835492ef681aca2368d7659f6767e269d89537a808e5014ce2fc3d292ae89b9cee3ca89d0d428528c473171fd1eec2ece336fffd9be20e6f7fbb5bd0bae363968a1ca7d31f7b2ecc4741c57969ddf5ebb130b8be22a6cfbc9475a54fe47fd23fd7dbfec286325050b3ef2336a3297a6cf26edbf2389bc68b39dee7828598a88a32e9746e364a1fafa3a75ab4586a6fa006c8425c5a37d25f934914a7b0aa45d8d7ccef49e6d55d55b4674cafd65e344bdfb3f3e3463123cf1f70fd8e82403e0e4bb2211a043c4e98ffbe9a1b923120cce5fd91c4af9c1e9e9c9cd199cda4acca44815a8c375dab7db5b52ab3fb1411a646e2db49243d04c82713a54563fc5e6e29f76734dee0714569a0b4a90a2bdbefc899797e0a2752b55a2fa1924e170781b75f69a9b0d5220bb3d93e20d5a954cbe47fa2acc33de7133f5d32c79a7b04712d9c22a092ad2c87d842e52fce3136ea5819594a6c69d8a7aa03d9b2fee92b1a967caf68a654ecd608597d048523e0f87cf3ed0dce476aaf83a10444ae290d23acc8a8fda7b86867242e28feab11bba72aa4812c2493ff08f2da1760ed92ccfde8cd7df6553067b1bfa1faf4d162cd9a6dd1130624c62a6b29b09835f7ebc99f4d600b15acf59291210cfa80d4e91822ec7995a729b3f1bd22e3380f20ca51d51b34e4669983f9bea7ca2f91e7cdaefefeef53aa41c301b07595f29a728a15f9c399896435006e537af76ae376ef44f0d658b3bcce0cc6d94edb325dc234adba7211cd5c2958d36b2d9f6f4835a61dd3bec00b49eb17b14c33c0eba0ddb4cecab46cd8bbd3913f19c2358fa54dc20d4c680191a46d09a8b0f0a5c580daadd8ba4efb08c165368d318f0fa3311ae14303afde14a85db7a1cfc2357297ed10b0df352590fa5053703f129ab0d6236115e05a9cc634dfa617e822700ee3d21eb845c3c27790a74360465ac853714ee37e7e3ea17ba09d14fd0c3754f1ef74b392a5666c93a9388526ee5a5cf73b6f7248cc0e196233a16380cc60189f80197d634b0c60e7dbf14963a5548d978069906a58ad6d914eae6bd39cf7bc61e03c2d9686cbee294a7faf28c617b235c8e8a6c5f5adc77ccfa558df8dd47885fd33a4ed80a2f772c7e90ca5b687d8e6d48ef30193a813e66ce837e77007ff292cfcd2605265195c42a7869566f15e74e6c4ef6b05ad9fb60ce8e869662d678af391ac303733df366094de5f1251b54ecfaca69d9143b86912e8b7fbe75120a1e1481272fa631987d58d7fb355a90066584131dca54ed7c254283766af9c45524b5127d2338c8d3d58d1fc3df02b07afcd1518f9006f1d1ce40a7ffb0a4a247b425a6a0e04fade0a220589fb0555a459770355ac1f99537a61e0a324aa8f5e9195646c95f584a71709ec19daa4fa99073a91d5149dff9d9d1c7fe042567f6bfe8513369e43161b53e67f062d833ef2b1434309b80457eef45e00aa1a5286aff83da4b2461365b8dd29b537f9f08acef95ad64bc7ca0a48ae9c7beab9d899bfe8179ed0c81cc89c8a8fe0d1e68f3a278100faabd16f41b8c39e05b9370b0cf3f8e760eae92eaf2703eb1d573be46d985b01d2d69d069ff78bf47d5ba79ded940311045a511fb31104826bcc231976c078d79765f621ca7e6362ed3ecbf71694b1341d0ffc91122783a5f5675128e51beaa01d6e744a352e219a528abd2e95e0987a7aedd337fb77de721a87b17a19ed6596339d7dbde30f8657e9a759bd3ad83c4697c424d1352a4dcab560e247353034c4f67a5cf0824aebe6bff3f1fd14f97ce9495a2ae850773e345fd036ad2ec2ed3d7881b4cce491bbf10b7c0254d830d225f6e5af2e60eb882ce3278864bf7deb57affd7e443cc7ec7e9d36045a092a4f12d83996d42af2149fd5df901e56313041b80939757a69db28fbb46eee4bac07cd2e91229d4d7af3334d3e7f5ebd42bcd19e36d086e62be6a943ecd5005ce3858ea6b067400e02bf750113022f76d468920405ee0933a97dfcca533c2b089fed75ba07c85b4b16b10ae972a5cd458b7b76237815aa30c8347c8e6edd8e90700f8c4c5da5b8297b8eb678b19d0ee3e4b03511188f26f0548ac73a166f12aabbdebda8b697d0c76ae503d7acfd02cda1208d78746973b9078e76021c107e8c978b85fcd8add97dcf93cde2edf42d04c4c691f2425a99f57d6b38a45aea70c19a1537a77696afaafec3c18af671680931a7d57ba2f54871db4d78d017c207b341034fb445f2f2fb43d1d89867eb0ef31054e0f7ecc78661b80e848028361f7a54b64378464c4f90de405a3f2947add0fcff5ac6e6957a7c31d903dd578105fea5706183d44a364fc345abe13ded6fdf564e5bca7e8a6188acaf3b6fcaebabef5efc0772dc22b695be295eceb0e2765299a0e8118b670a140eb4c6b4207da2b13e72ec510c96c4c134b341c3ca433b26fb71e252d95435afb5700c12204f8aa2e705b49f7228423804e6f6936d2fe5d323936623aed8525f3acdc242939413a77ed53d8d75157bab3cad83ed5344f58a773798f46122e307af69f648901c9a1d9d3f418fd58a5601d3ff75c065c4f45e372058d5153479bf3146ad68d4b3bc4045783f99a0743a72cf9602d9b25f0737e815f9ba0136753de72a91dc9a5500087ff9ae3b22d5280d9ffc5e64b6d554e267822ed52d1330e15ccf4bc6418e1feeb312e6307604f666046ebc2b65bc3073da0d206ef228770e2c31d2e1e597f68a1e7916955152b5539d4c851affd941dd1fa0a400ac51ad1070e715133d9f2e226a56df793428b4751741f1f5337f3af57e10012331938", 0x1000}], 0x3, &(0x7f000034d000)={0x28, 0x117, 0xffff, "f245fc65f1b7919ca7d7b5bebb5f1b159df9"}, 0x28, 0x20000000}, {&(0x7f0000a46000)={0x27, 0xe6d, 0xffffffffffffffff, 0x7, 0x6, 0x1, "599f383f69a194c5e8655d2a7e5aef08ecdd2505a0f0c7aba9cab399c3f787fa02cf4d90f7cf5fbe494451e4a65e7715d60c2f0b403243d420145a81eea30d", 0x0}, 0x60, &(0x7f0000ab9000)=[{&(0x7f00006c5000-0x4d)="1a50d8fc0b759c4cf01fbe095bccaa568d8a0b94f27a6fef7af39a56bdcce2fa51e4a4247a9875196989e9935be76c1b37d4ec3fd6d7f818729b16651f523baeff4da4acce49b06eeff61036ce", 0x4d}, {&(0x7f0000eb6000-0xca)="d510f5396936328fa4cfbe27b60cb164e5aeb702b11b52db60ebea4f64e1b2f4976397de065ef93d56d67d3403663cf351c08a9f66d0844a72d2b920ed79a9a3c0ac03f254b12ebf5fd24111a1504c0624c45eac226a8bad8c4e62e222dc6f9e7b29b1218120f45f54c67e08ae7218d0635f608d0f77c565d4acfc8f1de926802f76041e7848261d28241347fa1933e96bc154ba333931887e7cf4526b25687b1de798ee022ae5065c97ecf69ef85330b63efcb52e66c6273f55ae253aed7fdad9c5ac4f7041081c16ae", 0xca}, {&(0x7f0000c21000-0x90)="67e3385de2f50745ed9e58bff6642772ef5f3e9dcd9d6224f1d70214667b647011304a5679770e3c2acd7330ae571d1649fdcfd0af08d3a83d894f55469b0868372a5e1bb28c238461d8ddd3f3abc9157cc7ada233e07f593caf514a9650a4684f5a6bd57ed864e960de475ff821945a4dd1292b86f73ada5f9d27f3f4b5cb58a155cad4ec5ff1398579a4481f12a280", 0x90}], 0x3, &(0x7f0000d19000-0xe8)={0xe8, 0x116, 0x8, "6fd80902813227788d9589868ee5025d0d614b55b201f0066ad08282c4fb18c52cdcf5d50ae5cef5dee3cea7152fd1e2ef49b0c4c80f0f4821b38556c699b7012b81891d52b5403750fb2af232b77fded495555466a530c9d31b978b9818fd34c9cd992c9547a90dde5a65b59de7ac87efde3b2c2f86ff144d5ca2044849cdd0667415a9fca8a35634ab2229c0fc53131fea368d5aa534bbd511c04bff2f1921bf991bc0cfc7dc040a34a5e2d0a69c5ab19a4e95a52779422dbad825d84fed90143dc60bbdc913b4241b6c826a3de33e275283471aef"}, 0xe8, 0x844}], 0x2, 0x4000000) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:40 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fd9000)='cpuset\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f00009f6000-0x10)={0x6, 0xfff}) r1 = syz_open_dev$binder(&(0x7f00008e9000)='/dev/binder#\x00', 0x0, 0x800) fcntl$setlease(r1, 0x400, 0x2) openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0) syz_open_dev$tun(&(0x7f0000fc2000-0xd)='/dev/net/tun\x00', 0x0, 0x80000) 2018/01/31 07:39:40 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000fc2000-0x4)=0x0) [ 60.499004] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.505850] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/31 07:39:40 executing program 1: clone(0x0, &(0x7f0000d08000)="", &(0x7f0000889000-0x4)=0x0, &(0x7f0000be0000)=0x0, &(0x7f00000bc000)="") socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a53000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200002, 0x41) recvmmsg(r0, &(0x7f0000000000+0x92e)=[], 0x4444531, 0x0, 0x0) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000e9c000-0x3)=""/3, &(0x7f00005ec000-0x4)=0x3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) flistxattr(r1, &(0x7f000042b000)=""/155, 0x9b) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) pipe2(&(0x7f0000aeb000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006b6000-0x81)={0x0, 0x79, "73472026d3d5731f23880b1fafc32c3a41c065e0422b64be91cf8ba02e551f7af2ad64a2019329f318dea7fc980d6ae3d852d0942a1ede325f368210d99e4dc5c0ff702fe841c3c9e33ac0fb2b504d4e5b16c410793a4ae4c3f9c9659753efdc900091c2e78a340c6491ec663ca62ef18f7f0594077b6a8f89"}, &(0x7f00007b2000-0x4)=0x81) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d22000-0x10)={r4, 0x7f, 0x7fff, 0x2f1}, &(0x7f0000218000)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000f9c000)={r5, 0x800, 0x3, 0x3af, 0x1, 0x80000000}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000dcc000)={r5, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x80}, &(0x7f000082a000)=0x98) sendto$inet(r1, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000381000)=@sack_info={r5, 0xfffffffffffffff7, 0xffffffff}, 0xc) sendmsg(r1, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f000002b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000597000)=0x14) sendto$inet(r1, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000633000-0x11)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/31 07:39:41 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x4000, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000002000)={0x2, 0xa, 0x4, 0x5, 0x1a, 0x0, 0x5, 0x1, [@sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x2, 0x1}, @sadb_sa={0x2, 0x1, 0x2, 0x8001, 0x2, 0x50, 0x4, 0x0}, @sadb_spirange={0x2, 0x10, 0x3, 0x1, 0x0}, @sadb_spirange={0x2, 0x10, 0x0, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0x17, 0x4, 0x14}, @sadb_x_nat_t_port={0x1, 0x17, 0x3, 0x0}, @sadb_x_filter={0x5, 0x1a, @in=@dev={0xac, 0x14, 0x0, 0xf}, @in=@multicast1=0xe0000001, 0x4, 0x4, 0x4}, @sadb_address={0x5, 0x6, 0x3b, 0x20, 0x0, @in6={0xa, 0x1, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8001}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x524}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xb161}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0xfffffffffffffeff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x5}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x100000000}], 0xcc) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000001000-0x20)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x4, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000005000)=[{&(0x7f0000007000-0xa)=""/10, 0xa}], 0x1, 0x0) [ 60.541992] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000d000-0x6)='./bus\x00') symlink(&(0x7f0000ada000-0xc)='./bus/file0\x00', &(0x7f0000ee2000-0xa)='./control\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) sendto(r0, &(0x7f0000b41000)="aef7eaebb55fca45df2322d3a3e6219673891c1b7e421b6b", 0x18, 0x80, &(0x7f00005d0000)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd(0x2) read$eventfd(r0, &(0x7f00006e5000-0x8)=0x0, 0x8) r1 = syz_open_procfs(0x0, &(0x7f00004b8000)='uid_map\x00') sendfile(r0, r1, &(0x7f0000212000-0x8)=0x0, 0xd9) [ 60.593466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 60.604490] device gre0 entered promiscuous mode [ 60.624089] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor2/9651 [ 60.632806] caller is __this_cpu_preempt_check+0x1c/0x20 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r0, &(0x7f0000000000)='stat\x00') getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000017000)=""/36, &(0x7f0000fe5000-0x4)=0x24) sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000000b000)=0x1f) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="0000000000000a6900177c000000ddf2"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000002000)=""/12, &(0x7f0000001000)=0xffffffdd) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000002000-0x4)=0x7fff, 0x4) setns(r0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80003, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000003000)={&(0x7f0000002000/0x1000)=nil, 0x1000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/rtc\x00', 0x10000, 0x0) mprotect(&(0x7f0000108000/0xf000)=nil, 0xf000, 0x1) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x6) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000-0xc)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) socket(0x9, 0x1, 0x1) [ 60.638407] CPU: 0 PID: 9651 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 60.645924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.655260] 0000000000000000 360aed4063e5bf9f ffff8800abf77800 ffffffff81d028ed [ 60.663283] 0000000000000000 ffffffff839fe3a0 ffffffff83cef6a0 ffff8801d6095f00 [ 60.671321] 0000000000000003 ffff8800abf77840 ffffffff81d62834 ffffffff810002b8 [ 60.679360] Call Trace: [ 60.681939] [] dump_stack+0xc1/0x124 [ 60.687296] [] check_preemption_disabled+0x1d4/0x200 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) iopl(0x20) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454dc, &(0x7f0000001000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000006000)=0x0, &(0x7f0000020000-0x4)=0x4) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="0000000982d668fffffffffa1eb90211", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6a000)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000f6a000)=0x0, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f6b000-0x78)={0x4ac, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x159, 0x7, 0xb81c, 0x3, &(0x7f0000f6b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x96, 0x2, 0x46427e52}) [ 60.694034] [] ? 0xffffffff810002b8 [ 60.699301] [] __this_cpu_preempt_check+0x1c/0x20 [ 60.705781] [] tcp_try_coalesce+0x249/0x4d0 [ 60.711745] [] ? tcp_parse_options+0x970/0x970 [ 60.717970] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 60.725065] [] tcp_queue_rcv+0x127/0x720 [ 60.730765] [] tcp_send_rcvq+0x39b/0x450 [ 60.736478] [] ? tcp_rcv_established+0x2230/0x2230 [ 60.743052] [] ? do_softirq.part.17+0x40/0x60 [ 60.749194] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 60.756026] [] ? lock_sock_nested+0x90/0x120 [ 60.762076] [] ? trace_hardirqs_on+0xd/0x10 [ 60.768040] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 60.774350] [] tcp_sendmsg+0x1e8f/0x2b10 [ 60.780053] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 60.787058] [] ? sock_has_perm+0x1c2/0x3e0 [ 60.792937] [] ? tcp_sendpage+0x1830/0x1830 [ 60.798898] [] ? inet_sendmsg+0x201/0x4c0 [ 60.804685] [] inet_sendmsg+0x2bc/0x4c0 [ 60.810290] [] ? inet_sendmsg+0x73/0x4c0 [ 60.815979] [] ? inet_recvmsg+0x4c0/0x4c0 [ 60.821767] [] sock_sendmsg+0xca/0x110 [ 60.827277] [] SYSC_sendto+0x2c8/0x340 [ 60.832786] [] ? SYSC_connect+0x310/0x310 [ 60.838555] [] ? __fget+0x20b/0x3b0 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x3fd) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x959509eb867df9d3, &(0x7f0000453000-0xa5)=""/165, &(0x7f0000696000-0x4)=0xa5) r2 = syz_open_dev$usbmon(&(0x7f000009b000)='/dev/usbmon#\x00', 0x80000000, 0x4080) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000084a000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x100000000, 0x4, 0x81}, &(0x7f00002a4000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00006b5000)=r3, 0x4) sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sync_file_range(r1, 0x2, 0x8, 0x4) 2018/01/31 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) capset(&(0x7f0000595000-0x8)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000d75000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, 0x1c) sched_yield() prctl$intptr(0x18, 0x0) [ 60.843799] [] ? __fget+0x232/0x3b0 [ 60.849046] [] ? __fget+0x47/0x3b0 [ 60.854205] [] ? fput+0x20/0x150 [ 60.859193] [] ? SyS_futex+0x210/0x2c0 [ 60.864699] [] ? do_futex+0x15d0/0x15d0 [ 60.870292] [] SyS_sendto+0x40/0x50 [ 60.875541] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x19, 0x807, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000cf2000)={0x5cb}, 0x4) clock_nanosleep(0xfffffffffffffff6, 0x0, &(0x7f0000064000)={0x0, 0x1c9c380}, 0x0) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0xfffffffffffffff8) accept4$inet6(r0, &(0x7f00007b0000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000059a000)=0x1c, 0x80800) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000433000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000977000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_OPERSTATE={0x8, 0x10, 0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$nfc_llcp(r0, &(0x7f00008f5000-0x60)={0x27, 0x0, 0x100000001, 0x5, 0x6b, 0x8001, "ac54ba8eab575db5eb31f657f6aa228e7290cad6e9f365d195ebab51d3bb9b96cea35da832d9824045a097f66896d14304b0ebae142ca4a3677eafd7a2a216", 0x3}, 0x60) 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) r0 = inotify_init() r1 = add_key$user(&(0x7f000029b000)='user\x00', &(0x7f0000192000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000a5a000-0xe8)="57c0f6c24063864cb5e9d41618ed03da1767896ec41a3671d0a45b9ceefa8ff3eeef547f0f3927cab963302e8cae489e33580c0f08ef423f9f2cb67db5d3270c582c4e11c9fbbffbda38587d4f50ae11cf98095266d173c6a378033d0494eb5235bf8ae26e4900220d7c44619b22977664dadf558fa179656b76c85dd245d44821bf187922a6698996e8aceda4259257ffcb35d03aec061e401b90a972473784d1ea06ee2c9a72b0793534b8abf82226d8628b11c0a083487ca8aed42476d9fcaa54f821e79c1205d07c06f0ed5a6cfc9834b78ea5bf7fe0e2ae2cecc2e25747dd3cfaa07103ee9f", 0xe8, 0xfffffffffffffff9) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000afa000)='cifs.spnego\x00', &(0x7f0000afa000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004f7000-0x1)='\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ac0000-0x4)=0x0) syz_open_procfs(r0, &(0x7f00000b5000)='net/netfilter\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000082c000)='/dev/rfkill\x00', 0x1, 0x0) writev(r1, &(0x7f0000f50000+0xf12)=[{&(0x7f00009b5000)="292000001800ff", 0x7}], 0x1) 2018/01/31 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000902000)=@dstopts={0x87, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8}]}, 0xb) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00004a0000-0x4)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@generic="0000000982d668fffffffffa1eb90211", @ifru_addrs=@can={0x1d, 0x0, 0x0, 0x0}}) r1 = dup2(r0, r0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f6a000)=0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000f6a000)=0x0, 0x8) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000f6b000-0x78)={0x4ac, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x159, 0x7, 0xb81c, 0x3, &(0x7f0000f6b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x96, 0x2, 0x46427e52}) 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000742000)='/dev/sequencer2\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007a8000)={0x0, 0x200000000000, 0x101, 0x0, 0x4, 0x9f, 0x1, 0x10000, {0x0, @in6={{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x7fff, 0xfffffffffffffff7, 0x9}}, &(0x7f0000ea6000)=0xb8) mkdirat(r0, &(0x7f0000258000)='./file0\x00', 0x40) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a44000-0x8)={r1, 0xffffffffffffffff}, 0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00001f7000-0xbb)=""/187) setresgid(0x0, 0x0, 0x0) 2018/01/31 07:39:41 executing program 5: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/vga_arbiter\x00', 0x200000, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, 0x0, r0, r1) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00003bd000)="2400000024007f000000000180007701000000ff010000000000000000000000bb00ff10", 0x24) sysfs$2(0x2, 0x101, &(0x7f00000a5000-0xd8)=""/216) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e0b000-0x4)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003d9000)=0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000a57000-0x58)={{0xffff, 0xe}, 0x1, 0x6, 0xff, {0x101, 0x0}, 0x100000000, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(r0, &(0x7f0000c29000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc) bind$netlink(r0, &(0x7f0000317000-0xc)={0x2000000000000010, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 07:39:41 executing program 5: perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x400000000) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fe4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000a9a000)={0x0, @in6={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8001, 0x5, 0x28}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000004000-0x8)={0x4, 0x8}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x400}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000, 0x40000005}, &(0x7f0000005000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8, 0x7fff, 0x20, 0xfffffffffffff5f2, 0x3ff}, &(0x7f0000001000-0x4)=0x14) 2018/01/31 07:39:41 executing program 7: openat$selinux_status(0xffffffffffffff9c, &(0x7f00005ad000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f00004ca000-0x8)={0x0, 0x0}) fsetxattr(r0, &(0x7f00008c1000)=@random={'security.', '#\x00'}, &(0x7f00003a2000+0x527)='cpuset[vmnet1-)\x00', 0x10, 0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000002000-0x16)='/selinux/checkreqprot\x00', 0x101002, 0x0) sendfile(r1, r1, &(0x7f0000002000-0x8)=0x0, 0x6) 2018/01/31 07:39:41 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c3000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000863000-0x18)={0x0, 0x6, 0x30, 0x80000001, 0x8}, &(0x7f0000810000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000905000-0x8)={r3, 0x0}, &(0x7f0000730000)=0x8) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x5b1}], 0x1, &(0x7f0000821000-0x11d8)=[{0x50, 0x114, 0xa0, "4f2f5104c64a8b0269c2aac403c57acad381729c0ea888270461bfc226d9431559aa7e03301297a197375f424b1d6f602ce2a1dbf48e140cd1452b122ef3a3"}, {0xd0, 0x0, 0x10000, "0af54becdada62db98f4d66f84bc6f99eacfe07349cb1025d2c83d80383885acabf8a3b660d3b696c40f765ba8f957638dedada611eab423e023d13045cc93e91cb4b73d07dd9c18c8a7393123ffeef6c921c4c2a97d4b1e5ff1b2db6052a2ddec0e4286906a9dc6c3ec9356278096fd11de2efee07f72f179855f8219131c10c62538be1b273063a4b1282f1c4502f68f68cb80364f428c96d52e8e89d92365eb2123a23e2452807b91c33e7fbb40bf5a7f67cf783e151cc2b7724a"}, {0x1010, 0x11f, 0x2, "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"}, {0xa8, 0x107, 0x100000001, "d924df1edbd61be1f8802e14e14933d7d78cd0d991258b28d8e2cb8bebf64b17bf3ab4b8c9f947f2cd9551a3cdeee84dec14ea9da712f1c3a9f767e3bc3623dc81ddaea8d5a7e98bfa11bfd5e29ae2b1d31b210908b2d56bdbec8c89a396d8aaff14b70e0c1414793d0b621ac26e39ab395083b628901fb858108ef18547d9b2c0df1630b6799f9e2a8a21eef1b10b3fd6ff56f8"}], 0x11d8, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000071000-0xa0)=[{0xa0, 0x103, 0x80, "3eec674ca506e71a04ac36721f167c421a3f62dc3395e573282f95696c587700e21ee36fb8b6490c96305ca39113754e939b6374cf533926f265c27555103f3acad8072c75717aa64191a5f6a713487d48e12887e88cd7fc0ac2006386a2ccbd339757f27acbd33eae5ef09387474551f3db4d5f2286944c48d8300aa7e41c2e71b5e92c20e03e282e186884deef964c"}], 0xa0, 0x0}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x8, 0x801) write$eventfd(r0, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r0, &(0x7f0000476000-0x8)=0x0, 0x8) read$eventfd(r0, &(0x7f0000f3c000)=0x0, 0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000068f000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000000d000-0x8)={0x1, [0x0]}, &(0x7f000076f000-0x4)=0x8) 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) creat(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794) r0 = open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f000002d000-0x3e)=""/62, 0x3e) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r0, 0x0) mmap(&(0x7f0000008000/0x8000)=nil, 0x8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009ca000-0xf)='/dev/sequencer\x00', 0x40001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000977000)={0x0, 0x7e, "1240c53701ef594015428f8fdaa022a217ed98528d4b232815930320554a5cd1caf61e5a28bb0456cad00ef0680194afee64e6d6603a9b1b48dc22c9a7d1829d8910080e815cd5d766d0f22880066fd9b633c7171cdecc44f9e9ee383b87ff208d9e79cfc72d94975c54c26d304e18f446614d4562a8b77670b82c07a049"}, &(0x7f00002f8000)=0x86) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000801000)={r2, 0x2, "75f2"}, &(0x7f00005e2000-0x4)=0xa) connect(r0, &(0x7f0000e16000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, 0x106) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) preadv(r2, &(0x7f0000c4b000)=[{&(0x7f0000f2a000)=""/9, 0x9}], 0x1, 0x0) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f00004d2000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00002bc000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') pread64(r0, &(0x7f00009f4000-0x1000)=""/0, 0x0, 0x0) lseek(r0, 0xffffffffffffffff, 0x7) clone(0x0, &(0x7f00008ee000-0xa7)="", &(0x7f0000f0b000-0x4)=0x0, &(0x7f0000e21000)=0x0, &(0x7f0000907000)="") open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000be1000-0x9)='/dev/ppp\x00', 0x6400, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f00007f9000-0x74)=""/116, 0x74) sendmsg$nl_netfilter(r0, &(0x7f00001a3000)={&(0x7f0000175000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f0000635000)={0x18, 0x2, 0x1000001, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000627000)=0x0, &(0x7f0000db6000)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00007c1000)=0x5, 0x4) bind$netlink(r0, &(0x7f0000d26000-0xc)={0x10, 0x0, 0x0, 0xa6e}, 0xc) 2018/01/31 07:39:41 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xf9, 0xfffffffffffffffa, 0x7fffffff, 0x7]}, &(0x7f00005f5000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r0, &(0x7f0000001000)=@abs={0x1, 0x0, 0x2}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00004a6000-0xb)="6e65744f726f75746500f2") preadv(r1, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 07:39:41 executing program 5: pipe2(&(0x7f0000d53000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64fe, 0x3, 0x18, 0x100000001, 0xf4}, &(0x7f0000924000-0x4)=0xa0) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d23000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000d22000)={&(0x7f00006e8000)=[0x0], &(0x7f0000d22000)=[0x0, 0x0], &(0x7f0000d23000-0xc)=[0x0, 0x0, 0x0], &(0x7f0000d22000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x2, 0x3, 0x5, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f000078e000)=0x1, 0x4) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4)=0x0, &(0x7f0000246000)=0x4) 2018/01/31 07:39:41 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004c3000-0x15)='/dev/pktcdvd/control\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000000)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000863000-0x18)={0x0, 0x6, 0x30, 0x80000001, 0x8}, &(0x7f0000810000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000905000-0x8)={r3, 0x0}, &(0x7f0000730000)=0x8) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x5b1}], 0x1, &(0x7f0000821000-0x11d8)=[{0x50, 0x114, 0xa0, "4f2f5104c64a8b0269c2aac403c57acad381729c0ea888270461bfc226d9431559aa7e03301297a197375f424b1d6f602ce2a1dbf48e140cd1452b122ef3a3"}, {0xd0, 0x0, 0x10000, "0af54becdada62db98f4d66f84bc6f99eacfe07349cb1025d2c83d80383885acabf8a3b660d3b696c40f765ba8f957638dedada611eab423e023d13045cc93e91cb4b73d07dd9c18c8a7393123ffeef6c921c4c2a97d4b1e5ff1b2db6052a2ddec0e4286906a9dc6c3ec9356278096fd11de2efee07f72f179855f8219131c10c62538be1b273063a4b1282f1c4502f68f68cb80364f428c96d52e8e89d92365eb2123a23e2452807b91c33e7fbb40bf5a7f67cf783e151cc2b7724a"}, {0x1010, 0x11f, 0x2, 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{0xa8, 0x107, 0x100000001, "d924df1edbd61be1f8802e14e14933d7d78cd0d991258b28d8e2cb8bebf64b17bf3ab4b8c9f947f2cd9551a3cdeee84dec14ea9da712f1c3a9f767e3bc3623dc81ddaea8d5a7e98bfa11bfd5e29ae2b1d31b210908b2d56bdbec8c89a396d8aaff14b70e0c1414793d0b621ac26e39ab395083b628901fb858108ef18547d9b2c0df1630b6799f9e2a8a21eef1b10b3fd6ff56f8"}], 0x11d8, 0x0}, 0x0) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000071000-0xa0)=[{0xa0, 0x103, 0x80, "3eec674ca506e71a04ac36721f167c421a3f62dc3395e573282f95696c587700e21ee36fb8b6490c96305ca39113754e939b6374cf533926f265c27555103f3acad8072c75717aa64191a5f6a713487d48e12887e88cd7fc0ac2006386a2ccbd339757f27acbd33eae5ef09387474551f3db4d5f2286944c48d8300aa7e41c2e71b5e92c20e03e282e186884deef964c"}], 0xa0, 0x0}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[], 0x0, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000013c000-0x7)='cpuset\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000e64000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00008b0000)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c80000-0x6)={r2, 0x6}, &(0x7f0000659000)=0x6) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000916000-0x98)={r3, @in6={{0xa, 0x1, 0xff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x6329}, 0x98) sendmsg(r0, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x10) 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0xf5f60647b0c5b873) getpeername$packet(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) socket$packet(0x11, 0x3, 0x300) sendto$inet6(r0, &(0x7f0000005000-0xad)="13", 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:41 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000002000-0x8)={0x0}, 0x8, 0x0) socketpair$inet(0x2, 0x3, 0x7, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000)={0x0, 0x8, 0x0}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001000-0x8c)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000)=0x8c) clock_gettime(0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r4, &(0x7f0000002000)=@pppol2tp={0x18, 0x1, {0x0, r5, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3, 0x0, 0x4}}, 0x26) ppoll(&(0x7f0000001000)=[{r0, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x0, r3}, &(0x7f0000001000-0x8)={0x0}, 0x8) syz_open_dev$loop(&(0x7f000086d000)='/dev/loop#\x00', 0x0, 0x0) setitimer(0x1, &(0x7f0000001000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) 2018/01/31 07:39:41 executing program 5: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fb9000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x2, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000090d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r0, 0x10000000005) r1 = socket$netlink(0x10, 0x3, 0x2000000001f) socket$pppoe(0x18, 0x1, 0x0) ftruncate(r1, 0x100) ioctl$fiemap(r1, 0xc020660b, &(0x7f00005e2000)={0x1000, 0x7, 0x4, 0x8001, 0x4, [{0xe3, 0x0, 0x80000000000, 0x0, 0x0, 0x3401, 0x0, 0x0, 0x0}, {0x597, 0xce, 0xfffffffffffffdb3, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x20000000, 0x4, 0x5, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x3, 0x7, 0x0, 0x0, 0x2004, 0x0, 0x0, 0x0}]}) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e53000)={0x0, 0x0}) r2 = syz_fuse_mount(&(0x7f000085a000)='./file0\x00', 0x1, 0xffffffffffffffff, 0x0, 0x7f, 0x80001) tee(r1, r2, 0xfffffffffffffff7, 0x0) r3 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) r4 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bf000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00004ee000-0x30)={0xffffffffffffff2e, 0x0, &(0x7f000022c000-0x4)=[], 0x30, 0x0, &(0x7f00004ed000)="d8fc1dd16de371fed99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3"}) tee(r1, r2, 0x7, 0x3) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000d2a000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000510000-0x2)=""}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000df3000)=0x0) read(r6, &(0x7f0000c23000-0x1)=""/1, 0x1) mkdirat(r2, &(0x7f0000eb0000)='./file0\x00', 0x10) ioctl$KDGETKEYCODE(0xffffffffffffffff, 0x4b4c, &(0x7f00000e7000)={0xffffffff9c19069f, 0x4}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00008fa000-0xa)={0x3, [0x9, 0x9, 0x0]}, 0xa) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000020000-0x14)={0x0, 0x1, 0x9, 0x401, 0x98d, 0x6}, &(0x7f00003a9000)=0x14) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r3, &(0x7f0000c80000-0xc)={0x200000000000002, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004d0000)={r7, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x4}, &(0x7f00000d5000)=0x98) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x44, 0x0, &(0x7f0000dde000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, &(0x7f000059d000-0x38)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x2}, @fda={0x66646185, 0x7, 0x4, 0x7}], &(0x7f00007a6000)=[]}}], 0x0, 0x0, &(0x7f000000b000)=""}) setsockopt$inet_buf(r5, 0x0, 0x0, &(0x7f00002d0000-0x27)="f8d2e16c73f3999e21de1e9b59b23e2e77fc93814479987c6c59f30f6c03313ac28ca8e30526b0", 0x27) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a98000-0x14)={0x5, 0x4, 0x0, 0x9, 0x20}, 0x14) ioctl$DRM_IOCTL_FREE_BUFS(r5, 0x4010641a, &(0x7f0000b45000-0x10)={0x2, &(0x7f0000c19000)=[0x1000000000, 0x3f]}) ioctl$GIO_FONT(r5, 0x4b60, &(0x7f0000b36000)=""/152) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00009be000)={0x5, 0x0, 0x10000, 0x97f}) ioctl$DRM_IOCTL_AGP_UNBIND(r5, 0x40106437, &(0x7f0000dc7000-0x10)={r8, 0xa4}) pwrite64(r1, &(0x7f00008c6000)="bc8550dc4b72780c96637231b8a0209828f215218cfd5b8e039814c120ded5a194a00cedf797a047a8338733117ec06fd921b3c1f7b3c0729106f70fc0881b1233cbab31ebfac6595ca63879c2ad553446644b3f543698669370b799047f3185b56f50c45d973bef930512138bd0724b3626d1", 0x73, 0x0) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000775000-0x8)='./file0\x00', 0x80000, 0x4) getpeername$unix(r0, &(0x7f0000b14000-0x6e)=@file={0x0, ""/108}, &(0x7f000033c000-0x4)=0x6e) execveat(r0, &(0x7f0000806000-0x8)='./file1\x00', &(0x7f0000228000-0x38)=[&(0x7f0000f15000)='.user#locpuset.}vmnet0\x00', &(0x7f00006de000-0x7)='^loem1\x00', &(0x7f000026c000-0x1)='\x00', &(0x7f000062d000)='{//(vmnet1-@proc\x00', &(0x7f0000ca4000)='{\x00', &(0x7f0000aba000-0x9)='!\'cgroup\x00', &(0x7f000066d000)='vmnet0mime_type\x00'], &(0x7f0000027000)=[&(0x7f00000c8000)='%\x00'], 0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000820000-0x14)={0x0, 0xd612, 0xffffffff, 0x101, 0xfb, 0x22b}, &(0x7f0000368000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fa4000)={r1, 0xf6, "029280626c103a3d0aa2614fbd6814746347321f511750f2f1088deb38a20743d72571b817f4e2598a0a9bcaa639cd36a775118b2771243375f469150c9296f383123172796100aad9d2ead7f9b2200c10756c68d5624d18b057e182fe49716b36c5527a435cc45b0f61b9ba9a53ebf1817accccd9421a61bdbf0005e4cdbaa43cddb3a40b2a18bd7bb030348d9df8f89c160da04fde53c368b656b131f3fe26eca75fb0622aa43eb6d7420f357ae3c58983d61b98863e0eb011093d2507bded55be25b99b83a9e0695b270cba7a020e8e5fa6e82fc8bb27ada4585f006572bcf5155a3e445f0a159058153e269a645898b46c880730"}, &(0x7f0000bdd000-0x4)=0xfe) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000cde000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000892000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000000000)="4d00c646658a832fb1c7c85e35f6e8ca91f467ed9f9fc4a72a7f2f46925ea0d4e10e4aa29284956693683e79401cf0f3644cf1ada9d39a244a43", 0x0, 0x60, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x100000000, 0x9}) mq_timedsend(0xffffffffffffffff, &(0x7f0000b12000-0x8a)="9f1df840c98b667e4ff53379dac38e5701543d3ff08a104fcc207e4853bc974265800cab8ac71f0f358baf02e6735d9f6889e0169b16ca80e943fa743a4cce0f680200000000000000e2ccfda38ae47c48fb9bc7c6d0", 0x56, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x3, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x2, [0x2, 0x5, 0x80000001, 0x7148, 0x3, 0x401, 0x9, 0x5833]}, 0x5c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000a39000-0x50)={@common='bcsh0\x00', @ifru_addrs=@ethernet={0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f000000b000)=0x3, 0x4) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x486, &(0x7f0000490000-0x18)=""/24, &(0x7f00001e6000)=0x5d1c08922993c914) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fdb000-0xd)='/dev/usbmon#\x00', 0x8, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000fda000)="629490c0d4c168d021267832965b05dd3c1f177d9336669f42604b2ffd95d2925cbbc2e6eb9c19b35a984a01d9dd86333ab0906603505ec413e33fdca7b46195050483c49d206adb00dd96d94cfc3748825c") 2018/01/31 07:39:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0xff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0xcfce5e8054dc4350, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000-0xc)={r3, 0x80000, r4}) pipe(&(0x7f0000000000)={0x0, 0x0}) perf_event_open(&(0x7f0000ec5000)={0x3, 0x78, 0x3b63, 0x7fffffff, 0xad, 0x100000000, 0x0, 0x400, 0x100c, 0x0, 0x81, 0xcc32, 0x7, 0x6, 0x8, 0x9, 0x8, 0x57, 0x1, 0x401, 0x7c8, 0x7fff, 0x1fb0, 0x1, 0x4, 0x9, 0xfff, 0x5, 0x4, 0x6, 0x3, 0x2, 0x0, 0x0, 0x400, 0x200, 0x5, 0x6958, 0x0, 0xfbf3, 0x4, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x4}, 0x8000, 0x639318b1, 0x0, 0x2, 0xc0, 0xff80000, 0x3, 0x0}, r1, 0x100000001, r5, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bd8000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_udp_int(r6, 0x11, 0x67, &(0x7f0000588000-0x4)=0x0, &(0x7f0000a44000-0x4)=0x4) memfd_create(&(0x7f0000194000)='(user(\x00', 0x2) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f00005f3000)="240000001a0025f0006bb40400000009020b00ff0010b500001000eb080002007fffe5b7", 0x24) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ade000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00009e8000)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TCSETSW(r0, 0x5402, &(0x7f00008c0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000040b000)={0xffffffffffffff6f, 0x9945, 0x8004, 0x0, 0x4, 0xfffffffffffffff7, 0xffffffff, 0x9, 0x0}, &(0x7f0000962000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003a9000)={r2, 0x4, 0x5, 0x1}, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000-0x82)="", 0x0, 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000fdb000)=0x0, &(0x7f0000fdb000)=0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000fdc000)=""/168, &(0x7f0000d51000)=0xa8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000fdb000)=0x8, 0x4) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r2, &(0x7f000076d000-0xf1)=""/241, 0xf1) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x36, &(0x7f0000fdd000)=0xffffffffffffcf69, 0x4) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006c6000)={{{@in=@empty=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000)=0xe8) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f00008da000)={&(0x7f0000cc4000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000309000)=[0x0, 0x0, 0x0], &(0x7f0000fdc000)=[0x0, 0x0], &(0x7f00003ca000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7, 0x3, 0x2, 0x9, 0x0, 0x0, 0x0, 0x0}) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1) syz_open_dev$binder(&(0x7f0000195000-0xd)='/dev/binder#\x00', 0x0, 0x2) 2018/01/31 07:39:41 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) r1 = socket$inet(0x2, 0x0, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000007000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000007000-0x4)=0x3, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000007000-0x4)=0x1000, &(0x7f0000007000-0x4)=0x4) ioctl(r2, 0x227a, &(0x7f0000001000)="") 2018/01/31 07:39:41 executing program 4: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000295000)="6c55246d32c8f1d179", 0x9, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x0, 0x1}}, 0x26) r2 = socket$inet(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x4) clone(0x0, &(0x7f00002b1000-0x1000)="", &(0x7f000050b000-0x4)=0x0, &(0x7f000004d000-0x4)=0x0, &(0x7f0000067000+0x246)="") preadv(0xffffffffffffffff, &(0x7f0000007000-0x10)=[], 0x0, 0x0) 2018/01/31 07:39:41 executing program 0: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000219000)=0x0) tkill(r1, 0x34) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000057c000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000073c000)=0x0) ptrace$getregset(0x4204, r3, 0x3, &(0x7f00001fd000-0x10)={&(0x7f00005db000-0x68)=""/104, 0x68}) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000395000-0x15)='/dev/pktcdvd/control\x00', 0xa0140, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f000073c000+0xd9f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000042d000)=0x14) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) 2018/01/31 07:39:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) userfaultfd(0x80800) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f35000-0x15)='/dev/pktcdvd/control\x00', 0x107040, 0x0) splice(r1, &(0x7f0000005000-0x8)=0x0, r1, &(0x7f0000a34000)=0x0, 0xb1e, 0x8) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00004e8000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 61.418957] binder: BINDER_SET_CONTEXT_MGR already set [ 61.424495] binder: 9806:9828 ioctl 40046207 0 returned -16 [ 61.424570] binder_alloc: 9806: binder_alloc_buf, no vma [ 61.424608] binder: 9806:9829 transaction failed 29189/-3, size 0-0 line 3128 [ 61.431879] binder_alloc: 9806: binder_alloc_buf, no vma [ 61.431920] binder: 9806:9832 transaction failed 29189/-3, size 56-0 line 3128 [ 61.459362] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000359000-0x8)={@multicast1=0xe0000001, @empty=0x0}, 0x8) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000c60000-0x4)=0x7ff, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000367000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x101) 2018/01/31 07:39:41 executing program 5: r0 = userfaultfd(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timer_create(0x0, &(0x7f0000011000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f000017c000-0xd)='/dev/usbmon#\x00', 0x9, 0x600400) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000046a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000080000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000049000)='statm\x00') ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000762000)=0x0) r2 = getpgrp(0xffffffffffffffff) execve(&(0x7f0000233000)='./file0\x00', &(0x7f00006a5000)=[&(0x7f0000d6f000-0x2)='\\%'], &(0x7f00004a7000-0x40)=[&(0x7f0000603000-0x2)='%\x00', &(0x7f0000fc3000)='nodevposix_acl_access', &(0x7f00000bb000-0x1)='\x00', &(0x7f0000cfa000)='statm\x00', &(0x7f00000c3000)='(user\x00', &(0x7f0000751000-0x6)='statm\x00', &(0x7f0000555000-0x6)='statm\x00', &(0x7f0000785000)='statm\x00']) ptrace$getregs(0xc, r2, 0x4, &(0x7f00005bc000)=""/228) r3 = syz_open_procfs(r2, &(0x7f00002a2000-0xa)='net/udp6\x00') fchmod(r3, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009c1000)=[@in6={0xa, 0x3, 0x4bb0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffff801}], 0x1c) sendfile(r3, r3, &(0x7f0000327000-0x8)=0x0, 0x7ffffff) 2018/01/31 07:39:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000152000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) syz_open_pts(r0, 0x4080) 2018/01/31 07:39:41 executing program 3: mmap(&(0x7f0000000000/0xd50000)=nil, 0xd50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x800, 0x0) preadv(r0, &(0x7f0000b1b000-0x20)=[{&(0x7f0000d50000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000089f000)={0x0, 0x0}) 2018/01/31 07:39:41 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mincore(&(0x7f0000aee000/0x3000)=nil, 0x3000, &(0x7f0000001000-0x93)=""/147) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0x0, &(0x7f0000f67000)="9adc01ce", 0x4) pipe(&(0x7f0000c9a000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000a99000)={0x0, @in={{0x2, 0x1, @rand_addr=0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff, 0x3}, &(0x7f00007af000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f000082c000-0x8)={r4, 0x6}, &(0x7f0000b8a000)=0x8) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00009c4000-0x4)=0x0) [ 61.485237] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.515806] binder: release 9806:9812 transaction 53 out, still active [ 61.560683] binder: undelivered TRANSACTION_COMPLETE 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1f, &(0x7f0000011000)=""/195, &(0x7f0000000000)=0xc3) utime(&(0x7f0000011000)='./file0\x00', &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000a80000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000591000/0x3000)=nil, 0x3000, 0x1000008, 0x5, 0x0) r0 = memfd_create(&(0x7f0000b95000-0xf)='+self{vboxnet1\x00', 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000dbd000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x4, 0x5, 0x7f, 0x64ba}, &(0x7f0000082000-0x3)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00004dd000)={0x0, 0x84f}, &(0x7f0000f8f000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a9f000-0xb8)={r1, 0x0, 0x1000, 0x100000001, 0x8, 0x100000001, 0x6, 0x3, {r2, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0xfffffffffffffff8, 0x6, 0x800, 0x2}}, &(0x7f00002a6000)=0xb8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/31 07:39:42 executing program 1: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000893000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000009b000)=0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f0000d2a000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000ed6000-0x8)={0x0, 0x6, 0x319e}, &(0x7f00000b3000)=0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000022f000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008fa000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000944000-0xb8)={r2, 0xfffffffffffffffa, 0x0, 0x802000000000000, 0x8, 0x4, 0x2, 0x6, {r3, @in6={{0xa, 0x0, 0x8000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x247, 0x100}}, &(0x7f0000220000)=0xb8) bind$unix(r1, &(0x7f000088f000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r4, &(0x7f0000001000-0x8)='./file0\x00', 0x20000, 0x8) 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xf03f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000004000-0xa6)="c0c43ff043dc318fe204c4f99cede37b1ef6bc562c3bf155719ca1495a7fee7f265998e74912b71c787cebf1920129fcae63bc700ff3aef8f83583bccac8f33fe140be0766bbe42c721ec461e34432e0eaab7ffc02f8d890db81abbc5626c58b625567db8d22a50c9f6e9674290581d4349808d617ea889f409a5aabb57ff14acb23f042a4fa09d24a6e23c40a9bae721c6d64fd5e1d1dd2aa6f8d2296cc3bf8fbc1b80d6ed9") 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x122, &(0x7f0000277000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0xffffffffffffffdf) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000973000)={0x0, 0xf2, "cd0c30d0d35fc531c2ebc910b684b00045b0f71f18aa29221f6876b8c09124ab797633e2f09962beda006cfa05951c86db7fb6855d7e9a4306c7539b5aca3cac0101ddb823a18fbaa9edef811052656037a983a5c446796daaac8e35dbd223242257241ceff4c424c94f86837c4fcff5df736999b584393dbf3aff3179041e37037ff358ec7606fe82ea235d62111e6d926038bdd200d6aecc3db8a74f2969ea3dce5d4e34c3230417debef11745b1f14bdecd15e3ab048746157a80cba2b5f3063303f219dbdb043063708f12a722be75c87bb5f1291cffa7e1278d4dd38ee8a5a6bde1bef94141b5c23127f79435b1c125"}, &(0x7f0000b84000-0x4)=0xfa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000a97000)={r2, 0xf7df, 0xffff, 0xffff, 0x0, 0x9}, 0x14) 2018/01/31 07:39:42 executing program 7: r0 = syz_fuse_mount(&(0x7f0000007000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00003c6000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000009000-0x3)={0x0, 0x0, 0x0}) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x8001, 0x3, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x4, 0x0, 0xffffffff}]}) r0 = request_key(&(0x7f0000f46000)='.request_key_auth\x00', &(0x7f0000d0b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc2000-0x6)='eth0@\x00', 0xfffffffffffffffd) lstat(&(0x7f00007da000)='./file0\x00', &(0x7f0000bae000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f0000c8f000-0x18)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) keyctl$chown(0x4, r0, r1, r2) capset(&(0x7f0000fc2000-0x8)={0x0, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x20, &(0x7f00008d6000)=""/144) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) fcntl$getown(r1, 0x9) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) mmap(&(0x7f00008d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f00002ea000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d8000-0x4)=0x8) [ 61.596262] binder: release 9806:9819 transaction 54 out, still active [ 61.623613] binder: undelivered TRANSACTION_COMPLETE [ 61.631150] binder: send failed reply for transaction 53, target dead [ 61.637991] binder: send failed reply for transaction 54, target dead 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000845000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000)=0xc) getgroups(0x5, &(0x7f0000133000-0x14)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) setresgid(r0, r1, r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x9, &(0x7f0000d19000-0x4)=0x0, 0x4) 2018/01/31 07:39:42 executing program 4: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007ef000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000001000-0x10)={0x4, 0x7, 0xfffffffffffffe00, "6d4a31daf4b4", 0x4, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000eb7000)='stat\x00') r2 = gettid() getsockname$inet6(r1, &(0x7f0000b0d000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00003d0000)=0x1c) sendfile(0xffffffffffffffff, r1, &(0x7f0000318000-0x8)=0x0, 0x2) fcntl$setown(r1, 0x8, r2) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000018a000)={0x100007}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000dd6000)={0x7fffffff}, &(0x7f000083a000-0x8)={0x0}, 0x8) prlimit64(0x0, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = getpid() r2 = gettid() read(r0, &(0x7f0000000000)=""/128, 0x80) stat(&(0x7f00007c2000-0x8)='./file0\x00', &(0x7f00000b7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000b5f000)={0x0, 0x0, 0x0}, &(0x7f0000d6d000-0x4)=0xc) chown(&(0x7f0000241000-0x8)='./file0\x00', r3, r4) tgkill(r1, r2, 0x1) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00009bc000)='rxrpc_s\x00', &(0x7f0000389000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003ee000-0xb)='em0\\md5sum\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r0, &(0x7f0000bfd000-0x58)=""/88, 0x58) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) preadv(r1, &(0x7f00007d7000-0x80)=[{&(0x7f0000c3c000-0x5f)=""/95, 0x5f}, {&(0x7f0000078000)=""/178, 0xb2}, {&(0x7f000097d000)=""/184, 0xb8}, {&(0x7f0000e7c000-0xe2)=""/226, 0xe2}, {&(0x7f0000698000)=""/4096, 0x1000}, {&(0x7f0000053000-0xd9)=""/217, 0xd9}, {&(0x7f0000bba000-0xf1)=""/241, 0xf1}, {&(0x7f000094e000-0x39)=""/57, 0x39}], 0x8, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) fanotify_init(0x40, 0x1) 2018/01/31 07:39:42 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00002eb000)='/dev/sequencer\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x0, 0x999, 0xbf000000000000, 0x7, 0x8, 0x1f, 0x3, 0x1, 0x1, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() getpgid(0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000d7f000-0xb)="6e65742f726f75746500f2") preadv(r2, &(0x7f0000e4e000)=[{&(0x7f0000fdb000)=""/4096, 0x1000}], 0x1, 0x0) 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x200, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x39)=""/57, 0x39, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000062d000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x33, &(0x7f0000782000-0x20)={0x5, {0x5}, 0x0, 0x3}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000001000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f000088a000-0x8)={0x0}, 0x8, 0x0) socketpair(0x1, 0x3, 0x891, &(0x7f0000819000-0x8)={0x0, 0x0}) ioctl$KDADDIO(r1, 0x4b34, 0x100) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000587000)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/106) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000691000-0xaf)=""/175) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000000)=""/244) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000fd2000-0x8)='./file0\x00', 0x200) 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x9) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c32000)={0xffffffffffffffff, 0xffffffffffffffff}) clone(0x0, &(0x7f0000906000-0x69)="", &(0x7f0000b6a000-0x4)=0x0, &(0x7f00004c6000)=0x0, &(0x7f0000855000-0xee)="") dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000fe7000-0x4)=0x0) tee(r2, r1, 0x5, 0x0) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000484000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00006da000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000192000-0x4)=0xc) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000654000-0x15)='/dev/pktcdvd/control\x00', 0x600002, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f000060c000)=0x8001, 0x4) 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000002b000-0xc)='/dev/rfkill\x00', 0x80000, 0x0) connect$nfc_llcp(r0, &(0x7f000019e000-0x60)={0x27, 0xc2701f8000000000, 0x0, 0x7, 0x1, 0x8, "691c8184cc95e9192776d57f40e56cb8517071fcf8a5f2020047b36b18283422977b9d947bf5dfc9ca54b6e676daf0408ef7b519d2bb4074474d42a863936f", 0x7ff}, 0x60) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000347000-0x70)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46) pipe(&(0x7f000030c000)={0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005c2000)='/dev/sequencer\x00', 0x1, 0x0) eventfd(0x7) getsockname(0xffffffffffffff9c, &(0x7f00000d2000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000432000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000570000)={@common='ip6tnl0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pread64(r0, &(0x7f0000a8d000)=""/4096, 0x1000, 0x0) r2 = open(&(0x7f000061c000-0x8)='./file0\x00', 0x840, 0xb3) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000c0000)={0x5, &(0x7f0000e87000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000b84000-0x2)={r3, 0x3}) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x40, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x101200, 0x0) bind(r0, &(0x7f00004e9000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x4, 0x0, {0xa, 0x1, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}}}, 0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000c91000)='amnet1\x00', 0x800000001) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000220000)='/dev/sequencer2\x00', 0x0, 0x0) fcntl$setsig(r1, 0xa, 0x0) poll(&(0x7f0000b2c000)=[], 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(0xffffffffffffffff, 0xffffffffffffffff) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000bcd000-0x8)='./file0\x00', 0x108) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00004a0000-0xa2)=""/162) ioctl$TIOCSBRK(r0, 0x5427) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00007bc000-0x50)={0x2, 0x5, 0x1, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000aef000)='/dev/pktcdvd/control\x00', 0x60c002, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f00003ef000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000a46000)=0x2000000000, &(0x7f00003d5000-0x4)=0x4) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008b8000-0x10)={&(0x7f000081f000-0x160)={0x18, 0x1, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x2, []}]}, 0xfffffffffffffe01}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d0d000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000d95000)={0x0, 0x2, 0x1}, &(0x7f0000ff2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a98000-0x14)={r3, 0x100, 0x6, [0xc92e, 0x5, 0x3, 0x9, 0xe0d, 0x8]}, 0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c9e000-0x18)={r3, 0x1, 0x20, 0x7fffffff, 0x6e0b}, &(0x7f0000030000-0x4)=0x18) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e3d000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000434000-0x44)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ebe000-0x4)=0x404, 0x4) sendfile(r2, r1, &(0x7f00003b9000-0x8)=0x0, 0x80000001) r3 = accept$ax25(r1, &(0x7f0000cc2000)={0x0, {""/7}, 0x0}, &(0x7f0000b84000)=0xf6) getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000ac7000-0xa6)=""/166, &(0x7f0000dd8000)=0xa6) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000830000-0x5)="8907040000", 0x5) close(r0) connect$inet(r2, &(0x7f00005d5000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f000030c000-0x7f)="", &(0x7f0000c7a000)=0x0, &(0x7f0000497000)=0x0, &(0x7f0000edb000)="") shutdown(r2, 0x0) 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000004000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x200, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e6c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000002000-0x39)=""/57, 0x39, 0x3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000003000)=0x80) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000062d000-0x4)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f000016f000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x33, &(0x7f0000782000-0x20)={0x5, {0x5}, 0x0, 0x3}, &(0x7f0000003000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000004000-0x8)={0x0}) 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_pts(0xffffffffffffffff, 0x2400) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000005f000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000424000-0x8)={0x2, r1}) r2 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x5, 0x0, &(0x7f000000d000)="62164b44a5"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00009ee000)='/dev/ppp\x00', 0x101082, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00005c8000)=0x0, &(0x7f0000e3c000)=0x4) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xea3000)=nil, 0xea3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000ea2000-0x25)="240000002a0025f000154302000000000000c4000400000000e1ffffff08008100000000", 0x24) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000ea3000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fef000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fed000)=0xfffffffffffffea4) 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000003000-0x8)='./file0\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) truncate(&(0x7f0000012000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x5, &(0x7f000042d000)=""/0, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair(0x5, 0x800, 0x4, &(0x7f000080b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000198000)={0x0, 0x3ff, 0xffffffffffff8001}, &(0x7f00001f4000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000088f000)={r2, 0x7}, &(0x7f0000bd8000-0x4)=0x8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00009f9000-0x9)='/dev/rtc\x00', 0x200000, 0x0) syz_open_pts(r3, 0x200400) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000081c000-0x20)={{&(0x7f00009fe000/0x1000)=nil, 0x1000}, 0x2, 0x0}) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004ec000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x400445a0, &(0x7f00006f9000)=""/0) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000207000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000089a000-0xe)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000257000-0x8)='syscall\x00') sendfile(r1, r2, &(0x7f0000ea6000-0x8)=0x4, 0x6) 2018/01/31 07:39:42 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/loop-control\x00', 0x0, 0x0) fallocate(r0, 0x1, 0xff, 0x4017) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d32000-0x8)={0x0, 0x0}) pipe(&(0x7f00003a4000-0x8)={0x0, 0x0}) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000006000)=[{0x0, 0x2, 0x1, 0x0, @tick=0x8, {0x800, 0x9}, {0x66, 0x7fffffff}, @ext={0xeb, &(0x7f0000000000)="83694375d7f5dbae5e8adea361dfb04ae9a2fce1293e97c91e0c664e1bd95de9dc4d1f88b856c50af78c05b6cb9feb8ae3bf26c95e9702d4c775dae3333f7228862109dbda1e0813d1c803b8ae9c34e567ec5b2dda99b59b46c471292d0d87f829f4878282d9c98c6508e6fd7f3525007001113be9824118aadaf1b1d047de2113b95fb803d43810a4f3a0672b9f252d68c86b2f22c49c2ff217dbfadb991e30f8e98c8b2119bab293d1cbc2d7589a56049323b62f75fbfc23485f8df39c2bf7412337a2f775a664ac9318bae03cd3071e531a7e497daa2313e7f77c911999456e0c5a46aa615ed02c81c0"}}, {0x8, 0x1, 0x81, 0x2, @time={0x0, 0x0}, {0x0, 0x7}, {0x3, 0xcf3}, @raw8={"f2283a8d54ce241f4e59d522"}}, {0x8, 0x9, 0x2, 0x2, @tick=0xc9, {0xf68, 0x100000000}, {0x2, 0xff}, @note={0x1, 0x0, 0x5, 0x6, 0x9}}, {0xfffffffffffffff7, 0x80, 0x401, 0x9, @tick=0x8, {0x1, 0x0}, {0x1, 0x6}, @quote={{0x3f, 0x1f}, 0x8, &(0x7f0000005000-0x30)={0xd4, 0x5, 0x1, 0xb, @tick=0x1, {0x9, 0x7}, {0x5, 0x3}, @note={0x2, 0x643a323, 0xf0, 0xfffffffffffff001, 0x7fffffff}}}}], 0xc0) clock_gettime(0x0, &(0x7f0000006000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000005000)={0x200, @time={r2, r3+10000000}, 0x8bb3, {0x6, 0x3}, 0x1000000, 0x1, 0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_FD(r4, 0x4c00, r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flock(r1, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/rtc\x00', 0x2000, 0x0) accept4$packet(r4, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000)=0x14, 0x80800) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="539892ea7afd", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) 2018/01/31 07:39:42 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ca3000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00004ae000)={0x0, @in={{0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x62b, 0x7ff, 0x1, 0x8, 0x0}, &(0x7f00004a9000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000431000)={r1, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000015000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000001d000)={0xb1d0, 0x207, 0x7, 0x98ed, 0x0}, &(0x7f0000017000-0x4)=0x10) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r4, &(0x7f000001f000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r4, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000014000)={r5, 0x1}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={r5, 0x1, 0x40, 0x5, 0x2, 0x3, 0x7fff, 0x6, {r6, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0, 0x4, 0x0, 0x3}}, &(0x7f000001e000-0x4)=0xb8) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r3, 0x10, &(0x7f000001f000-0x8)={0x0, 0x0}) ptrace(0x8, r7) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000020000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f000001e000)={r5, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8001, 0x6, 0x3, 0x79a}, &(0x7f0000012000-0x4)=0xa0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000013000)={0x2, &(0x7f0000013000-0x18)=[{0x87, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000296000-0xc)="6e65742f72745fe163637400") connect(r1, &(0x7f0000d49000)=@nl=@kern={0x10, 0x0, 0x0, 0x80050}, 0xc) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x8000000000032, &(0x7f0000287000)="", 0x0) getpeername(r2, &(0x7f0000dfa000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000013a000)=0x60) 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000001000-0x58)=[@in={0x2, 0x0, @rand_addr=0xe5e5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x9}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f0000b28000-0xa9)="580000001500192340834b80040d98560a0603ffec04810003000000000058000b4824ca944f64009400050028825aa8000000000000008000f0fffeffff09000000fff5d500000010009900000c0900fcff00000e05a5ce", 0x58}], 0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00001d8000)=@assoc_id=0x0, &(0x7f0000bb7000-0x4)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006e8000)={r1, 0x8}, &(0x7f0000784000-0x4)=0x8) stat(&(0x7f0000367000)='./file0\x00', &(0x7f000046f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000f5000-0x4)=0x1b, 0x4) r3 = request_key(&(0x7f0000603000)='asymmetric\x00', &(0x7f0000fe8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00004f3000)="955c00", 0xfffffffffffffffd) keyctl$read(0xb, r3, &(0x7f00006db000-0x39)=""/57, 0x39) [ 61.960104] binder: send failed reply for transaction 58 to 9975:9995 [ 61.999683] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000c6a000)='./file0\x00', 0x88100, 0x80) mknodat(r1, &(0x7f0000232000-0x8)='./file0\x00', 0x2, 0x3ff) recvfrom$inet6(r0, &(0x7f0000507000-0xb9)=""/185, 0xb9, 0x0, 0x0, 0x1ca) prctl$setfpexc(0xc, 0x50082) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000f47000)="8123cefc975cfc227ad58b4438f412f840457a9f90d2d66aa2936def0c580c556a11626dfdf1020c8cbe4e50a70038de71b8bd357968bee03b6b62ee26af3f", 0x3f}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r2, &(0x7f0000bfd000)="d3351fd0fc", 0x5, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00001f0000-0x75)="a29794972d93f74d5979caf4d99a147e0edaeb5d48850898767a811db100e678566c49c76caafae93935afc3000957f44c4fee684f0f52c469caa7a4f4c3f01035f15d01938f9fd2a168ad5d27990d1998f3ea92354ded32d2a279d4c7c78e64a8787794cbf090096c2373ca316817a7abf1dd0924", 0x75, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000b5000-0x10)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xe, &(0x7f0000922000)="3a20cf66b9577508379b825b3e49d81e72b73e6c7aec737f56bda990c4d625589522b9ce6f0f24aa7f52f0f685824237e0a5df2e41031478203ce977e7630a71aa388a21a38036b489106ba44609111c5313dc598c78415972b4f43fed55a1a2b238fb20f6f4bcbf60efb42d67377fd4a84aa2873dc708d04e526933e60bda684529652896482024afa01891b14d810df05ef8ace4cc87cf0310f9fb153b7e2ad3bb37175d6fe9ca981b7d6ada8c987723021664597c75b3f23f4282639f6bcb79f877", 0xc3) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='.\x00', 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000001000)=r2) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x2, r3) clock_gettime(0x4, &(0x7f0000515000)={0x0, 0x0}) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000be7000)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x6}, &(0x7f00000e0000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001c7000-0x8)={r2, 0x0}, &(0x7f0000e77000)=0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x4fb}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33b}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c89000)=0x0, &(0x7f0000a2c000-0x4)=0x4) [ 62.016147] binder_alloc: 9975: binder_alloc_buf, no vma [ 62.026220] binder: 9975:9981 transaction failed 29189/-3, size 0-0 line 3128 [ 62.033807] binder: 9975:10010 ioctl 40046207 0 returned -16 [ 62.046893] binder: undelivered TRANSACTION_ERROR: 29189 [ 62.056708] binder: undelivered TRANSACTION_COMPLETE [ 62.080420] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00001d2000)="5412f6ed410f919ca52bb258bc1b40667fad30ddd58fc4b07342f47e801f6c029fc684a9921d71a45d514e3b0c81297895bce0ac74b3107d8fc7feeb76935b7e971bb1ce14342876a92da65b401a445809fa0ef02afb058bf07ca6b909a2", 0x5e) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000192000-0x9)='/dev/rtc\x00', 0x129000, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000981000)=0x0) ioctl$TCFLSH(r2, 0x540b, 0x97) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000f87000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000926000)='net/arucastN\x00') readv(r2, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r2, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r3 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) ioctl$int_in(r3, 0x0, &(0x7f00000d7000)=0xff) sendfile(r3, r3, 0x0, 0xed) sendto$unix(r2, &(0x7f00009e4000)="bb58df830e4c03e8ea6ce0f915a1267e0468b992426986e1d8dd9c9187870686e69e5e31109871e33a1d3d4059faae0cdfd3ce97e4f0f822d6347772103e0a9b5d7f37bd06a801aa5e916e40b79355a190294bd4a429e3e63353855ab4ffcc3246ff2c6551839f611a3e683c4b0172b958019e948c228d680efba98ddc837b55839d62d308a174bfbf58325f554cbd64860d8d25a22e04f27c4b24eced61d470a8ec45e3e2e0b3d649abcfa93758e03c1c8e2b402f5a5b0d403d4e7db3cafa64d701a66592f2a0afe0db6b7730956d2f2b2e656daa2afb0ff1ef523822e0", 0xde, 0x4000, &(0x7f00007cd000-0xa)=@file={0x1, './file0\x00'}, 0xa) sendto(r2, &(0x7f000010c000-0x1000)="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", 0x1000, 0x20004004, &(0x7f0000dfb000-0x10)=@ipx={0x4, 0x6, 0x0, "d230a2569994", 0xfffffffffffffc01, 0x0}, 0x10) ioctl$LOOP_SET_CAPACITY(r3, 0x4c05) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r4, &(0x7f0000de0000)=""/131) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e1c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(r0, &(0x7f0000654000)=[{&(0x7f0000a3b000-0x21)=""/33, 0x21}, {&(0x7f0000f5b000)=""/154, 0x9a}, {&(0x7f0000f76000)=""/221, 0xdd}], 0x3) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000741000)={0x0, 0x0, 0x5c89de1a}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000f23000)={r2, 0x0}) writev(r1, &(0x7f0000994000)=[{&(0x7f0000fb5000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a0004000000000000000000000004e9ff0006000d0005", 0x39}], 0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f000021c000-0xf)='/dev/sequencer\x00', 0x1000000400040, 0x0) 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000949000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000492000)=""/119) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005e7000)='/dev/ppp\x00', 0x4040, 0x0) r2 = fcntl$getown(r0, 0x9) lstat(&(0x7f00009b7000+0xb6)='./file0\x00', &(0x7f0000346000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000e8d000-0x8)='./file0\x00', &(0x7f0000a95000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000e64000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003e5000)=0xe8) fstat(r0, &(0x7f00009d9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = getpgid(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000a7f000)={0x0, 0x0, 0x0}, &(0x7f0000686000-0x4)=0xc) r10 = getegid() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00002b7000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000065b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc5000-0x4)=0xe8) lstat(&(0x7f00005d3000-0x8)='./file0\x00', &(0x7f00006ff000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000db0000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a6000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d10000)={0x0, 0x0, 0x0}, &(0x7f00007a7000)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e2000-0x4)=0x0) getresuid(&(0x7f0000878000-0x4)=0x0, &(0x7f00001bc000-0x4)=0x0, &(0x7f00005d9000-0x4)=0x0) stat(&(0x7f0000583000+0xc48)='./file0\x00', &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00009fd000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a19000)={0x0, 0x0, 0x0}, &(0x7f0000362000)=0xc) fstat(r0, &(0x7f00004b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000887000-0x4)=0x0) fstat(r0, &(0x7f0000491000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00009d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = fcntl$getown(r0, 0x9) r27 = geteuid() lstat(&(0x7f00000d1000)='./file0\x00', &(0x7f000030e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000011a000)=0x0) r30 = getuid() getgroups(0x4, &(0x7f00001fa000-0x10)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000f8d000-0x4)=0x0) getresuid(&(0x7f0000d48000-0x4)=0x0, &(0x7f000003d000-0x4)=0x0, &(0x7f000039f000)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000561000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00009c0000)=[{&(0x7f000057d000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000082f000-0x20)=[{&(0x7f0000cbe000)="521fe9b44065e23e13fb7366ad49d097fb46dac47ab6df3f83fce41e0c01517e15", 0x21}, {&(0x7f0000e69000)="", 0x0}], 0x2, &(0x7f0000dfe000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf0, 0x40000}, {&(0x7f00009d6000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000db2000-0x80)=[{&(0x7f0000fac000-0x5d)="82e2f2d5f03034fb583a04fa17252175d0f5dff376935d68d62a50141f6b4370e551878cb2929658f3b696ddd17893c78b29f5f44f436c152f140c47449ab15575348b27ae9e7474a8632289e17efcc38c389468fe6af88636bf60dc06", 0x5d}, {&(0x7f00000d2000-0x25)="94917555b4abfecad89ea8f96b912e4932c3f54e0acd267aafeaa1c80b940ed10b920822ac", 0x25}, {&(0x7f0000b91000)="970524cfc526ce341d4d8948d44d75f0c81fcdd1346ff03db2ffcb8c7a08bc35afa057cfb4d87606e674beaeb42013df7b3edd37a20b843548a0d5f59a39ec041f8d326900166da9b472d104a78105eb", 0x50}, {&(0x7f0000070000-0x5f)="b3d467f33d46f851d25c7f1d7bfaffc280c361ef616973a0600e5547ee4f36f3addf344a60128219ce0020fbbba8a69e3c2a098b6de867d6ae61bf9e1c5efc377ede5030db1d6721dd044993cd16d729473a7fb26d831bf29973f3cab2b040", 0x5f}, {&(0x7f0000f43000-0x67)="8995c15617dc96f72f3aaf4207ed227058c77023db5f935f78f2ebc3603bc1a6838487619f7a8adfc3c94746e6a660141eb613e99e16b539cb04de4a35d927df6c2e42362e19eb7a5bee42b77d3c064a19232380ba211fe5fb85d69091d20f782e2053e4c92ba7", 0x67}, {&(0x7f0000758000)="6e70d740ffa79e5365eabd18c7a619d53fe519a688985241c5b4d08c9a318c9486c9c8d524bb4ee101de8c712943440edc1a0bed2636abed86dc88138503827fd3b7a8bf32f129aa62c16421526be7b2e97ca4301e4aca71040de6c0fae25358648ad52fb14a12893769c4c3f30511cc42afe60a442cbba284ab9f94f59e5113d5cdbf549b9eff3143fd5e70d1e14e21aa61793dc1b65c202c27589d03c40898e0b74ce59de86500d83918d9210fa0723be97aab5cc18749fcd5635458e56257bea398d0d499a7cde2ea6f304a55f9d87cff54cab593e46131dd4063c1f82d8ea2ee56f4787587d0df6e61af", 0xec}, {&(0x7f0000019000-0xf2)="b0afad3bad04feb6e4ab1d8fedd4fa895845378efd5943ca501165e13231fa41221cd60bd746474dd17cec61fa690f244ab33f213783f40ad148df5ea5c395b732ee5590b6f59f7806035b374f11792b2aa454c274ab9cb5a6aa5a48f5f4c032d38334393aae5f59031833d62ae2ed995e3a52e53f5da9ed43ea1d62056789a1045fcac9ea3616a9c59c2dc30a73ba81b581ebb2c632a75ac8a492f3a872b9061213b7a56efa7e4fbef85d3352a4b0110bcbecdd21c4b1681b778f91b1a43ce341caceff6ce886fb94e1bf785e3aa9fda9d2e2810b2246e71834608bd7c4b28799c1fff2b19ef060b0004759928f788aea82", 0xf2}, {&(0x7f0000c39000-0x2c)="e38e80cc1cd0bae50a77ecb5cf8d6367d79e9c5f291cde786209761d5f896492165d9e09534e0fbc2fdccabf", 0x2c}], 0x8, &(0x7f0000b00000-0xf8)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xf8, 0x10}, {&(0x7f0000a90000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000006c000-0x50)=[{&(0x7f0000519000-0xac)="2affddea9a8046ee5d9df1e3e1eebf21d228a8b339da032743261a7034fe84819245d4b5b17232f015d41bcf659c7fb1c0acff9b57c8f30e6538a4a88539f66bb6846caa0cb35400b06367bc7fbd3ed95f30a50095d7af20f766cd56a73a3dea5d79f83ad1318df830570928460b4134134d126c15b04aaf87bf7c0f26fb6b7c917706c16b3ccedce6c101ea072755bb447b2ac723864de01f5b2220dbe5c6047dda43fe256d86f226fa6f2c", 0xac}, {&(0x7f000070f000)="1284522041be6a397cb8443ef8916e158381447a78e0651ccdfa695e2f3d231e8a355a19f4e30b80572f", 0x2a}, {&(0x7f00005ab000)="75ac089eec680822289352810caa6b3e77da6eaa0d25833a654e28a0e58ced1adf3843ab31dacf66dc41e5076f9619a0d37197f0ad93fe94cb977032a0e71d5425cd59c445a5f00465eaccd84f75141243ea1099f23c00ef82bda1cbfa7e3f291fe6a999019ad58f715aeb909e6d57f78d481f31a67453f26202581d30be8632f1bf1e8b7f5a1fde466da5828bc9beb67a49b320dba979aeffe46d8f1daade933c69f1e478b9c1cce748e0a13d590985e4c5167e9a18", 0xb6}, {&(0x7f0000d69000)="b9b03b30676c93022278c71fc914d17f1c638147cf29098535292467757e610c0d1020debe434e1120546c54367baa9378a24081c335f7670ae8d23d870c5aa43ec0c17837f0ffee66632d78bfe40e6b798a7d38c0a676cfdb51f12bf35aaab6b03edb2fba2d12c8c214e8a90a5331861dd51c525f22f8881838d482f0c590f969ea4ac0af15fbb7089f7fdaa763e5f4afe68031e66f2a5b8679818f26adf9b38b272be786f74df3d75263b7190179dd928b515304b24a63027eb5b0e4cc1e02de174b9856d477e39f7894d1f0e446e446dc5191", 0xd4}, {&(0x7f0000c06000)="8fa69e45f9b7a1a4070c5b048b30fa2552cbbf4ec9ce4a090fce6a8a93d8c1b9d8861ff97190ce1a97a80f8df18ed1c9d29bc8fd0392de92f78a9a610d6d29dad199bf85976b79ba5a4ddfc1c764dbb7c22154bf7fa7a7184f45332bd1b063c26a03f414b38ad08ee31ed1f8c9f762a3d9c4b9ff89f661cb947b05f361b72274b3444dd3e104ea503f8ffa1203a49b3c62441826638736aa57db095accb164e804d252e3860c75c416668a68e2a43c0291183a9ebebffa5899286ede3a4b55d1fd828b5aff92585507cc37a79378c948ee81a3b8baff7ac03693695f6066f801fdd59e1d682919c31e796b333cf6f694dd4d1b8d26b2267274", 0xf9}], 0x5, &(0x7f00001e2000-0xd0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x18, 0x1, 0x1, [r0]}], 0xd0, 0x0}, {&(0x7f0000873000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00009bf000-0x30)=[{&(0x7f0000353000-0x5e)="241c89dac460cab997876f9446ca359a4da8ded1b9545809cd8d1a841804972abf5f49ae24d5cea046f862feba19115f5ede28b2b9ff75416f696b0be3d33f8ddd1e62541b3a1a75fe6270afb99b654d967128280ce9a6e0f24fee47efdf", 0x5e}, {&(0x7f0000b27000)="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0x1000}, {&(0x7f0000e59000)="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0x1000}], 0x3, 0x0, 0x0, 0x4000}, {&(0x7f0000a0a000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f16000)=[{&(0x7f0000b6c000-0xa1)="dc3f9b0e54d50bde3539757827bee50f3ca0dfc3917aa49f0824049251433b36775ce6c48ce53c56ab7c3050d9c275c7b8f9ff7cdcb1c82745a84a40ad9f0c99dd9385a7bef5c1089c6f9f8ba3448958aa5581ad64db82be91dd4d8623678bf6311c4d1a54bb9d450b0e5a2c78fd8ea91111c716d59dda7518dd1bb7c00122db6d01bf7a610411332de3b9d30412cc78d5f50877adc87e4dc80d2cce3e0b532ad2", 0xa1}], 0x1, 0x0, 0x0, 0x0}], 0x5, 0x80c1) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000558000)='/dev/ppp\x00', 0x202, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000b34000-0x28)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$inet6(r1, &(0x7f0000d9e000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet(0x2, 0x521fd3d03324557b, 0x4fd9) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e28000-0x15)='/dev/pktcdvd/control\x00', 0x102, 0x0) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000b57000-0x18)={0x6, 0x7, 0x2, 0x415, 0x6e08, 0x5}) listen(r1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000c2c000)={0x0}, 0x3b9) sendto$inet(r0, &(0x7f0000a29000-0x1)="", 0x0, 0x20008045, &(0x7f00005f0000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$vsock_stream(r3, &(0x7f0000c38000-0x10)={0x28, 0x0, 0xffffffff, @host=0x2, 0x0}, 0x10) getpeername(r0, &(0x7f000092c000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009d2000-0x4)=0x58) r4 = accept(r1, &(0x7f0000fd7000+0xb75)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f7e000)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000f3000)={0x0, 0xc7, "70afd85d368aec3b8cf44a9be363f8e4aeb6dd6012c1106c9230cbb04326495b5e95acc3ec9296f87fefc388e49f6d953f05f991d93e4bae075d8e7a482536e6dd75f19ec41a36774d1a6a8db37746b93f843bf4a8d5c897fd306a15078eee4d54fe0ab77707170be8740d84291f28bd6c9dae81b35e83c40c206c1dd0077abfb24ea47c6b7da94aaf471995d317eec6aca88d05ff68adee9dadc1cb51c596e3bef0ebd55de01ab60dcdf967b23b4733619bbec8b629c8a72cbc2205495f6a545c9e4ce0f4282d"}, &(0x7f00005a0000)=0xcf) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00008f2000)={r5, 0x0}, 0x8) sendmmsg(r4, &(0x7f0000426000-0x1a4)=[{{&(0x7f00007ab000-0x60)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f0000afe000-0x70)=[{&(0x7f0000037000-0x1000)='L', 0x1}], 0x1, &(0x7f0000972000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x48040) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000d89000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) connect$unix(r0, &(0x7f000083f000)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000610000)='comm\x00') getpeername$inet6(r1, &(0x7f00008e7000+0xb9f)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000088d000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000720000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000499000-0x4)=r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000358000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket(0x100000002, 0x1, 0x0) sendmmsg(r0, &(0x7f0000d5e000)=[{{&(0x7f0000c0f000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fdb000)=[{&(0x7f00000bc000)="d405d7a49bc6b5a795c3ca43cabc6f37b9b0a3b932881085169c085cc16cd04ebc98651a1fb4a816b1a43ee346895193addca65cbb64f0c5720f18732eda3d35c65bdbf4f5fa1760fccde858970bb342c1cc1ef8aa97a02cfed2bf410f942afa7f9c3fcb6c2375b9139d18ac39f81e5027b31970b77ae047ebc28264fd14a1ca46cb73acfd3c6489df50ffd593a81e3092324acbba7e722d7fd833720958aebeb8cdf418d5c067530fbfcf345159079d6e9f12ffc454a15ee35b", 0xba}, {&(0x7f0000f48000-0x30)="ebd09895d694f1d191e96214bd222d5c8972a78dd886a05181c2e26c80981f5885a93ea641d4e054b1ea0aaf910efad0", 0x30}, {&(0x7f00002a3000)="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", 0xfc}], 0x3, &(0x7f0000cbf000-0x2158)=[{0xa8, 0x0, 0x6, "1cf2a738f53ef5fd0aed1cb98a7811dfbb1756dc3a84f26d46144ec538e28de9322b7a53ac610440c1af534c54dcc080adb81ce8747e1cb88656c06f4801dc809a71ac7901a61e77ee88fa1ae8a267d353faf0dca2b3d2ba4e468484234e23e49f9156235ba35cddda866f86353636672177d061b2eea02c1362f779816d37974b133bed78c12205e812505585b9ba6de8"}, {0x1010, 0x10a, 0x3, "6c1c9048be2a2c2443268ec0035e6d37b6b0258e8a75426341691b0670485563440d1d1b143431532085fe6af862544ac9f4618ed58ae101ac7aa8c9c8927fd6b89551cde90afb60c58c0d0ff4cf46cd5ac124ec02f0cbff51b9f63cfed29cf732257869f57df9251576b4949c082bbb3a65bd83422691e1474896d99a45fa5ad64ca45a11a7b64f09276d24e7072b6841ab4eaa8a1bc2b9cccbd56e4471c05aceabd1fe1b67c2829970995e89cc4995519193f8a7d45b974995cb093f9a11c52955cc97db737d30803b332e6440bfa5ccfa19b0e05c7a36859eff65eb5aff307b9be5fd27d9c2055d4473c7d4b50f9c8fe0b6f665c6737d369cf5716ed7e952925f6d3da52bf5432ff4431af2eba23bb6e63a9d43b3ba9bd851bfa056bf1185353435e9f6cfbd9290196d3fbd10d4ff96f5ac504c07bb75b43103c66fc429583cd5d2281a5b7bb75c7faf5694e8245e313af7a0041854098e89c38224947b42b027807b36bb9b94ee59577f5152817f1bce9d6ecedc7b096b6cd1fe3caed901cda1872ef48c582b42244ea6f473e9eee15d6a3ba97430ded339cb3e9522b9ce5c9b7bf4aacfed098189f27398334b37157ed25bdf6bbcd0e31d4dd254f3ada7b46534a689c3c703cf3fd3c0074a872d7eb3cddd77978bd30cbbc0269baa540e6b04dda69a1388f48a31ff04a6ad09527cd078a67ed592deedd1c390805a0cd00bd7e29277ff3720f7384214e85d5fe36c7b02d410f826e520d1a715d5403126c0d9355d81e24411bf34f41c7e3046810b6b6b6c5118478ef442080d6cd072cc791863e3e7971bf7622cf226cc57d679adc28f8c96039dd07e7dc5f41dd235917bc282b5ca313c98301c49c6e192cb32f2d5b60af1791edcfd095fc7c8a7b6c68d39e9b1a2ff2f9c8f69d6c96091f9a2f62f305cb8d68e05a5ebed17387449a183322a5445a4d5f66be148c00edbf0139081887de576cf3fc278c6f046352b7d5d8ee7c8d9d890d24798b1eada80afe70d71e876cd1aa50e4b65186e0501a45e79230edf842de794fb7adfa82ec71396babaae68c25ccc54c05fa044756707d7fd4ecf930e40572c4f86304c5cc9ef5d619fd08967d39680b5c24281aef92289383813de488e29a62154ff0c5695e6fd21d98a15b9fb18caafbe99df767d60c11df1699246131da4d3670adcc27b6d02ad2f0fc8aa5b155293589d60fdb5a969d91aff34b88c47ccc5c298b8dfbf0dec77b55fc56985cc14e9efbd9f86f217016628bfaddaaf0caff66a491dd79da64dbb3a8935b95e74e4cd932f458e89e93578c8574bb8348deb85544182ff5cd37bdc7bd32e6c9aae637f2e646c54891ea03a10fdbf39800bbd9819f71743c8b5464cfafcb6a454e2fc3e1997ee98b4817c89949fdc032545e7339a0b0de1eff085bbe35eb754b50bbbcec7b875cae7956f3235ae5938b0664eddb2d33977c09f1c56d0aaaefecb113b499d58853f0971a4c395465a4d2ed665c0898249cb3526a13d06168a76d4623662e27b9bb6aba35201ff80242841f0a3fcafc2408c80cfdd929597e767d8f20a7696f78b37cf4b79da8fc286c7e17b0c8ad56c86be5d9916e5dcef102dde71679d6cd76ef910e6cec6ad13e0a8ae968b48de0c3ccfcc74236cd19410c5223d00f1ff78b5ed4a6920651f1d71cdd455d711bfb9fc9c640396f80855ee4e55050c684a495f5435ed4e3d5e319e60a832de80c8f545fe1fbb1176f11bee38585d08c7f8e0bfbefa8e437f35ac9eb5d4f1716515e2f87f915677abb9f158b3912bebd321b144812b9174b8e538a45c2aab779c1687c751bafa25f1bab394cf07ef28c6a3a3196fa23efcaa3e9884878f9d59d4fb873305eef17e15ab0c1375f23d22cbd8f7884b70939fc44be69ab75d695db0428aa962c9415d0caf674281f596b1029df338a79458cd2c6129a528bf044291a6e25454272dad18ab1929595e6230cecc571a7fe0e6d24ff8ba389f568593bc9d792e03df0d07a750c3cddcc079464ae2bd83b9308e9114d664da24e3c71067fcdc3b315b4d175074e7c8cce227e82faf20b7b246cedcb1f73c0d7a9621cacf0102281e622165039c249b242cbd1cce3e687c381621223a369ef59d440754731115b85d65474a7d086b65fd2ab9be04955a708168c7cf400304a98c417cb04015a3b0a054a66df08c14a43e0a8d2aa60083db506f5b3535ee7aec15dac48742bebbe6e124e98af7a6f43dd9698bdc726bea20e7866b7a13b4880f39bada70bcd7e5d9773cf64e8323023b4fc218372469b75490f8397392bb099ff2e7437364d5d66bf947b0af9dd710277039fa4edfe92b225dc6cbf0435f05675830c422b951162350a58223d96582300d018ce775373930d9a6320f072874ec0ecd6475f50d224a03890e2027acbdcbb317ed3da75f87130a7dd428a712fbafa947efb2be9c35de144b5cb3b8a1086aececfdbf37a66ffb390530e712167dcc49bab806fada7a3748ac398df3ce476418db44f953ecc70303c785ad699b79393a5201ca7ebe91f7d585ffbfd795f152ff914de5fa8974f7e58da2e4cb212a744d71e90ef39c4681fb0c81d22650dcb24472e38b80227e79e16f6768c0a345aa11cadaf1f2546369b13efe1633050d3ba064a6ae916d1b670408b0ae34bbc75f65fb3ab44dac30080f8a1e2a2e454fd9a6e2100a1707ee450e37435aee365b97b70e92cf4a671d31114e45e09b4f727a5995528ffbb1d96193e445476ec000398d765e3c2affe09bfa1a043ebf6f6bf5e1a57e6613e945cade5c563b825051e68bb75a7ee48ab3dc3a372aedd3c03b550e0c78bd7e15b6b4bffa1eabab73daa7c0717fb95cb0d473db470dd838d6e35a8dc20102e8b85d3468d73e4d6357a96c47dfecacf63027f85f50ded5225163451b613b317a9e75443ea361b1b714a36ce8205c1ce6fdb2935a07f3a681f0bc4ea00a8db74d5b187e971c2ebb08c4467af64cc7579d96dbdbdf28b9e4712c0842d4ca88df874dc5e5d2790e3f1937af997c1c15e6c3351ebcbbab75a03b4860066af326e0b5d08781786abf5418a83264b46b6a52c8d3eecf6af7c13b01e373350143eb053a348805b87cc85895245fac3534060f67e18a519e8932c86a71fb4ffca6ad83a6e1547094338e97fac80e5edd2519e33bea553e118f0bf4129278c21f86063a6810ac11a306286e4cd8279485d22f320f9538075a421ef7102ea4e7a84c59f5f095e0ae1a0d561401acc2f228f138f70f0b0261bd77f865f921235c84351d930b7d433275337885e81d010d8d0b13f9cdb07d8a8f9a571a52bf7e8f59e6df93c356f8eb988bee06bdffbd060958108792c893612bd1aa218a50295f553b451b43649adea265d5237fea654395d695069d19449b6ad238e5d50b8aae2bca020f6f372d04495e8f41c265bcad775301197cfb52838df93ce6a5f55b77d797f7ea75464dcf3ed16082de468d85ffdc34dd5a9e9e3a44b692fc5da260ff11dbe2977c82488f5a4e38668432d06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"e30d18a0e739166c240476184569e7ef24e61b640d71a2fe3cd382438877cd0ec79fcdcb6943a109f7dc10a1bbcfcc3c446b9e63e42531d28de00dec6507c982278c7dc2d15839051450b7e820a115324b442804ac61645ff4f1d6707c2a2e475704390c95577623d6a030e724a4735a156f55d0782f0f82c987a304fca8761f18035a4936dc86c51a8c97b92398007b01d8e0902a5adb36771e9919dd230e7af2b79c71d059bf5ec4992f086b8744f171f5c3e8e64179b2c730087c40815d444d5cb8335d9c64e0cd07a0106bbee5583403052b4bccba39e0199c750215e506ca2c13a208ee03b3ec6a92fef672904dcb86e757ecf5bf0bf8c3cdac71ff5fee9b4f0ecf1cff24d1112b6b7703250848db6961a17ca4324dbf5aa29be61059e8457d0361b8e79af2b46409ef52c11abfc440dd8f351efe6acb2e0c683b21e3e40fc2f58891675e6a724897df676460f514df0059aea4d51143f83d4d5f54996c6e84162f7125d67284e0048b602cf95030a16b072f44443abb854b6f33a8e91667eac7436feeb6399d145d6d46ec0af7ceec887dc9aaa163381741967beaec1c8b57772b3a8c2a2acb07ddea7ec0dba0736623a1c3aa1cd6d1eafdf09265fbd11e0448404b6659b0359387e53cbb5b54dab7ab77991917119d0f47aca940a1cad4626577b94c1d3980fcfc0bdcbb15fdec652ce8ab7288dcc709e5462fdaa5b90f5cb8e625ee03d62391a7d08c6985ab12345d419d532f185011b781e4dc981e2735886130376ec9d7a06a5f243afda4cb5253e91da474a633a26d9d339ef6de3bb96f64b935604aeb6fe09db181f9870e796d99bed925d88a10d7143b44ee44022c80e792c511f916ba1183b64644bd5389e823a01324124606248c032e3ac0effd6dd54ad14d3b17cb26063effe52d81064dac68a1c14419ab00c274106e31844caf59d603afb5b4ef006137911c3761b45c238c9eeb1e1ba2775915ad0833a5ad72b9f83acdf37601d1229505bf114074d4c06f5ae82338d997838db3da74573400e1531fdf329e35c96b45a9bba3a3b4f28fd1958294581916d92fea3608b588d7fc426ad14c76f71151cd73cc16aed3449f289ea0ca072c0de752eaadd307ca68bade0233fd20f122223fca35cd222d60d32eea704ee273166d740a40c8d0def55cd820576010c5a1630fc4ebc26423115c597941580db81c529d107095d61d488a98e2aa3703f588db39438cc9ad64cdfc8cc512d153b955f7930f2f8a3b56eaa10b3a05d8764ff5774e1eedfe01cc8ca2f4493c196a2433622822e3f5ef768edf14c70b348cb08a6727d406821184a55efeab15f3aef23d5fb6d1fd8abb77e3cd49631170ff1f2ed8860ffd38d510b4a2fd3c758878c27104cb7e1b27fb08b744af269386379646de6f97aaa961dfb2ca8cf583184adfcb455531c647fb1adf2c1cfcbf4e9c3504949a0b8ba96ed92a9ba65f41a23773e7a3b6c944ea1bf6138f05814fd55d8e124aa3ae3e888ab24101d4f614d10c679dcb63e1940a2f87a4191f4b24f04adf7ff2288a072d2dfdc7a0ce60fd1f69f60cd03db47dfb1e1d0a364b5c4f65e9b589a9bc22bb82c9335fe6dec8fafa48bb776db8d262b4fe35c5fd34fa8eea71be197a3290b4fadd8f3f08457fe1397be3ed291545fc28b8713046d8549327894bc1e4e321a9f26e5d0f4cb839a0964564c4c5ab151908af916c372310a42cadbf75f4a5fb8f5114a49b83e16d75577723ac3106c0d0ec3542e5ff734b778c549fc8af04b0ac9c2d49b520e5706aad313759bbefdec92ef5103988cd3bab38084a4103d6726928fb573e6ccb081bdbf0148f1941a23e3157e19222d57453b8a408967da876da855ff0b683eaeea588aff5129ffd7e2296bd8b949521b329b206d6d2e3751f8537be211776aea2e07c0a60b8aedd5e92bdb504f9090b9fad73167b47d94409cb2cce63bc32d5eb265791f79cdb936af5c34c32ee3de811c51aeb6bdeb737ee9f84e15e08f3e8a449715d872b8d84725884d9d2eb18289de0f2fe1c46fdee0107614cc9ce8abf1aaca1e0a59e5ef553b77f0fb7e7a82f6271a48bcd40fe0938dec66c7d8ef8fd36e1f8e603b60904d586cba7ff45a6bee646eca76d9afb4ff3bfd1b8c1e5da48b064e2b08701f0d2e7a69c12bc28c9e8f0a4f75dbc9f8190f561dab39a6e3733e22f592a45a9f8d4d4fd24a0df2587cfdc781afa1eec15283eda14410c83905e4bfdcc7a150d61fcc39dd68d173465a97e74dc1ef5d38137a72884757055208aa4cb7392d21b27143c6680529e4e33726ef07cb20ef552b969080196e0a0a0694c42e4e7fe1efea389f4e622e1f2c2b424c184e5a3414089d2f380758d34c333fce3d28289364199cbf8ce0b8677283f0d959350dc7a54178c9f8681a073b97926bd4ae80aed84b16bfd267e560019e60f7f9656694f5a81b1d580b36e9dc570295dba5f033bf9d06becddfb327bc2f28b2053b6ff7de89ab8cf635ae7078b259f1fc1cf9496b0404c1c7743e908bd2edcd8ee2d726ce5127bda14f92208e1038886e95c22824a96a9fd116c1fd29248d80fdc18a03a4ff3642512c93b6206f54533f03ea750f2d6f82b1056270bf7dcd6d7516b43c51112a85fcb20423819d5142ba61477b0c26001d61e94aef8225c36dcd3bed3d5f19a7d6562d8900b1a3b8e49e190422736f5f89a5fe229027515bc04e6ec7e7cc6747e0e54d7d965dcb059ac7079f7433ebfac68b00b0a2355765cafeaa8546cac601e03b7f022fc26ca1f8a9ff4098b57b3aa49558b7baa7e592699d4c530e4318e7d98cb893a88d5050d67118ef344e2c4767422b3a2ab86d7364449253dba72e86ff0ce3b042563673cfd7edbe28c015bf33da83646ff302905921ede169184b247ad68411174c8d8db7eb893cbd16239c9fbe9cbe1ca3743742c12b79d208b82756f6a8efa17d0c929d0f5dfcfaa3e247a2fcc110fe221ed3c31db5dd9a2a0e695c9e4d23b0154a741b988d96d3397f9b8447287490b200a7a0c8963b3f840b8c2db8ab903e62c058b8f071967ccaac697a20541fe18dbf7b4a844007d574f74cf0cdb6b65ba61c112887ffcfadf788a12559c6b0b3e0e5b2535cb654d797be6e730de20602badfa41d041bcc47c81e8c79e55563f566f94bb9c3caee95b45c0bbabe0352b1c13ca9c0a81d3e32f88bb8264baad7cfc3dfac6914db5cf34ceb5b7f7eab0e865df83bb08c7d25b7f533ee13efb54b32c6571fccf4d5b5537a48efb79bf49a9007856e7507b28cb9b43f0af6d2bbe412b5bd85772d421e22652140f4aaf5769a73b61a12e8c15f296f1f76f526a9c09bd0a5ce97d87f45cb844f6f4dd8ab3189b07c00dfe016ff489e2ec030c0dcddaf930317f2fe6fb46524613d3cd3e95902a0fa9916468abe5fe8fe9b5d347a98b962e041568a8a853b7bf0feba96c41a4050d212ba5e6eb51702d48a0e06303775c96389964f3c2c20cf221eadd75dfa425142386cb49421610da7cbd05c58d198387e4d7158e1592b516fe4e2977e6625992fedd9c2d7ed520513e5b1b8d0938a131cfcf82f7ff4faaa406cad73b931258ac96a6360b45f90ef37a1d6802f5d33ddb3c32a5b11b3f08e07241982e1e51d9f784fb9cc456e6adea4ed851043af327599eefbb15ab0dfd29c0887bf765471730683f6900c866c5eac98931fe5103ef7f71a6ea53c9d0657f60e73d8e6ec16d24465967586a815e1437349d13d0b349c40d522bdc1800783b2a9a6b4d1f41a2d20caf38c2b2cca98b100ebc99205fc86e83d5a31c05cc718105591f6142c15b5f58d40a47785291dc393fb8bb7b23c5f24a520602bf8df156c31184b29f05cc04d7f1213e61f65905aa665c65bfebc4308f2f0f2ffd3b57c89c5847bec97345891273de2ef6e13d7cada1536b75fe3d5146a6229caad62595214a3687f3c4996244574e7ff1dec834b65c664347d221b3d1cc719b58be74f5daabfc89632081381d0c74617597c0f1a71197ef6e74c16eb221384aaeb22c6ea5f9b8862f5606f2f6a9718ff9da95b8ac24432873618411f6fa8c1ed0fc347ba2c074e1e6b7e3733a796dbcaf4924a3609fe392419b27de2116a7c3ada125ed10b0f3e6bcd02b9fab5ece54a7b34469eb98c52a8f4a9c7a297e845aa5d81ebd9a5bbd1402c79b290fb261b90e9cbd69f058c3bc6bffccb849d55cffa4319788d017c96bd3162b8500485475f64970de5acf1f528c9936fd8406d71c84b33c6cd977a4f1f5e9fa6dc1f397bb15fbcb417e70a0f14a60a24a9e7a1c8682ada14c67570d950f7a0c5f7cec8d0ded1b046d3501ae3aff505ad1fba84b1041fdd0e91e94d145e76ce7453a9d16b4b26899f0b3e07089a2e7a8650f339a89f42badbf3fd1887d51c807bf4c4f4eb720ce046ac9c187c2bfd088d5c179a070dea37f9c828360d63bcc0e1bb72d05d117def0af990bc369b424931fa6df2b89fcb82996e5f8ce01e31b93acdabddbfea95b8b74c561b52dd9e32aca8f67737961a5dc04f1668f2b72a67b05b9937e4cc06bc3e747cc590f18f2460cd0f9062b8a731c1e512ee6327ed8241211b12dc6800345cebc6d2b9a1f1ddb39d82b246c766f859a78c51d3e932f6b42acbcc98ae82e3f4d7b9610c451bd577d43650f9d88867cd09a9dd2e2b2a6bffb1fa9c295d9138adb8b1f1288b8d46d56b282ee4d9bdf72c77fb9b34d40cb5532c21de7ad069b037b4f7bf99031ac9c76744acc13ef09303649fa9f3afce870bbd9ee62916a31a75b60923cfd7c8f194e666eebf98e456325b500487b865833cc2d10f8924fa7d835f8e9c6a7a95d80e0e829c85d908cd4ca5a9594268a355cb02c1a41a020bda9d1a77de83c76a58945cd120889b0d6c9316d7de8e584e0d6207300f66c54f75d8829348f028df7b7720046b24e49f5e665a7bbad40c6fb6581863eb6b675ae177cbd34c027cea5b74529b874db67a6f0557faf54e76a4bbc8697a680cc1fbad870323ef0ac8930a995c031166f6207ecdaa838ab138cece76730a51f1e3a45f06c285e5a3de27e5e08d07ba867c6709c5af2558be69fe45a6d9e06f8e5960bbecc979e0b40e676c9d9389a3a6c604308dcf2f46def7a2b195e6a0c05e10eba4aaea6e9ece99a9f320f35f574e43f0b7e0eb36d274c7788ee953af37bd91492b39826633b47cbe0292e75792139901f90f6caca2fad1390a2ba7efedd7ac6297d87abcb1e360e329a6ce4c7a435cbce7ce8a32ffa39047d64d5951bca2858b54093f2f540a7b60cb697991470d510d393e00c890bcbcf9b126f9f0617ca2d39a57f706a256264591b0c60b1c7b26e9f44fc758b36a4426151910205b61e37f31ab5b735dd2ecb95164bee0b20e271fcbfcad6c2696252043663283f7ed7da25ee33a60148c305d3f9b76036d0a9925663419a0e91d81606916fb9fe42286a0c3f59c81defaa037a1d3399c3726e551ca63791b4dd9f6f51b876950224239aa090837303b9beacd2a95dc47aaa8e688b8be44c79cb9e8f5a9a51b8f88a4ef8c9e7092ec5f6e020e4dfa018284117b9865a3352dab07b132012ec4c5c2627d5939bdf72c35b6059b00617044a12cd84f660c6824a051b1f7eed745a46580e67722add7be02c77c81ecbcb438014586ebbdaf5933a70c6ffe9d9e3a792a6bf7ce8098cc9d230b4284f7cfb986864a7560104ff140591b097c10a4726a251e86f1770ec7a5dc7ad49cca71ea40b8e67f4002488339f1a620ea1b68a4be57775d9cf84e8fe66c5f6"}, {0xa0, 0x0, 0xb4, "95ef54410ebf6b547ff517ec4557a9d320755b365f7dcd4bbb282edaa9cf5b62be091d055af5bf01b5da198f91292d8cd975826166d018e679a7ac71872a877b38bc1e1645ab9339d902e399e5d358f8b343a6b6ad1dee636bcd605f51be9424d95fb9ac95c47a517ea6100ed7227752f2d15d1a97f1dcf94b8786c9876bdd708ed4dfb2d58b730e71240a"}], 0x13a0, 0x20000000}, 0x10000}], 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000007d000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b0000)=0xe8) setsockopt(r3, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) connect$inet(r3, &(0x7f00005a3000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) signalfd4(r3, &(0x7f0000306000-0x8)={0xfffffffffffffffb}, 0x8, 0x80800) 2018/01/31 07:39:42 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000770000)='/dev/loop#\x00', 0x9, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f00000c3000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f000087d000-0xe)='/dev/keychord\x00', 0x80000, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f00001c2000)={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xeb4000)=nil, 0xeb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000001000-0x3)='[,\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x12, r3, 0x0) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000a88000)=""/39) flock(r0, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000493000)={0x0, 0x4c, &(0x7f0000ad1000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000220000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000054d000)={r4, 0x8a}, &(0x7f0000ab5000-0x4)=0x8) ioctl$LOOP_CHANGE_FD(r1, 0x4c04, 0xffffffffffffffff) [ 62.171825] TCP: request_sock_TCP: Possible SYN flooding on port 20022. Sending cookies. Check SNMP counters. [ 62.200936] audit: type=1400 audit(1517384382.621:30): avc: denied { ioctl } for pid=10047 comm="syz-executor7" path="socket:[19742]" dev="sockfs" ino=19742 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x102, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00006ee000-0x5c)={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000}, {0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, 0x101, [0x4, 0x5, 0xfffffffffffffff9, 0xb3, 0x4, 0x0, 0xf71, 0x2000007fff]}, 0x5c) sendmsg$nl_route(r0, &(0x7f0000045000-0x38)={&(0x7f0000f71000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ea9000-0x10)={&(0x7f0000a91000-0x54)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000dd4000)={{0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x10000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, 0x85c8, [0x9, 0x329e, 0xfffffffffffffffe, 0x100000000, 0xff, 0x3, 0x3, 0xdb5f]}, 0x5c) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) epoll_create(0x7d66) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000765000)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000081000)={0x0, 0xae, "e4a7aefc89e9aa528f4dacaa6328fc60e3918d9e5fa734d0d2ebce9895ac13b3f1807b0dc4fa55a3451bf41d236001efaea341844c89df57cc2fffd613af4555a6db094a945cba1664ac84f0a1ca7aec5197b158d9f54be30e450c446720319a0bfad14e5b1ecfa7873566d9408fe1c97cf448ec5feaf779e5bd4fc7a2a2f72a2850ee3a46ba48a8e1e1457b377152f97863a3be5ae30e67127ea169fbbe0672560191c54e6771219e5883a53a72"}, &(0x7f0000dd7000)=0xb6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e35000)={r2, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7706}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$addseals(r0, 0x409, 0x8) lstat(&(0x7f0000526000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000045d000)={0x0, 0x0}) dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000fed000-0x5c)={{0xa, 0x1, 0x22, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x1}, {0xa, 0x1, 0xc5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, 0xf7, [0x7ff, 0x2, 0x4, 0x7fffffff, 0xa51, 0x2, 0x6, 0x9]}, 0x5c) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x40000000141042, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000240000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000898000-0x3)=0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000b0e000-0xa0)={r1, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x180000000000, 0xca, 0x1, 0x9, 0x6}, &(0x7f00005f0000-0x4)=0xa0) truncate(&(0x7f0000faa000)='./bus\x00', 0x10002) ftruncate(r0, 0x4000000000008) 2018/01/31 07:39:42 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000d74000-0x8)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f00002bb000)=0x0) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x4040, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000003000/0x1000)=nil, 0x1000}) r1 = open(&(0x7f000001a000-0x8)='./file0\x00', 0x80000, 0x20) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f000001a000-0x1)=0x4) 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x200}, &(0x7f0000f5e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003bf000)={r1, 0xff}, &(0x7f0000fa7000-0x4)=0x8) mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e34640000dbffddffff1f000000000000dd7adcffff00030a0b8b3609"}) 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10000000000014, 0x8, 0x0) write(r0, &(0x7f000057a000)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0xfffffffffffffe16) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000824000-0x18)={0x0, 0x1, 0x10, 0xd7, 0x72a}, &(0x7f00001fe000-0x4)=0x18) fcntl$notify(r0, 0x402, 0x7ffffffc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006f2000)={r1, 0x9}, &(0x7f00002c6000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3e000-0x8)={r1, 0xdb3e}, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fab000)={r1, 0x5, 0x800, 0x3000000000}, &(0x7f0000c3a000)=0x10) 2018/01/31 07:39:42 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x4, 0x0, 0x7fffffff, 0xffffffff}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x69}, &(0x7f0000ec7000)=0x6) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000007000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000020000)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000015000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f000001c000)={@dev={0xac, 0x14, 0x0, 0x10}, @multicast1=0xe0000001, r3}, 0xc) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) r4 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r2, r4) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0xc) 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000451000)="", 0x0, 0x0, &(0x7f00008d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000079b000)={0xaa, 0x30, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000688000-0xf)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000b04000)=0x80000000) 2018/01/31 07:39:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e28000-0xd)='/selinux/mls\x00', 0x0, 0x0) tee(r0, r1, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000086f000+0xe0a)=@sack_info={0x0, 0x1f, 0x7}, &(0x7f0000bff000)=0xc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000b29000)={r2, @in6={{0xa, 0x1, 0xfffffffffffff000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000462000)={r2, 0x8}, &(0x7f0000e07000)=0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000d2e000)=0x3, 0x4) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000dc9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000011b000-0x208)={0x14, 0xd, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) bind$inet(r1, &(0x7f0000a14000)={0x2, 0x1, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000000000/0xc2a000)=nil, 0xc2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f000085a000-0x4)=0xc) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003cb000-0xf)='/dev/sequencer\x00', 0x400000, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r2, &(0x7f0000c2b000-0x8)='./file0\x00', 0x100, 0x300) r3 = getpgid(r1) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000c2c000-0x60)={0x0, 0x19, 0x6, @thr={&(0x7f0000c2b000)="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", &(0x7f00002ff000)="24dae798471ecdd03496204155d581bad6154f4e1130916a8b8a4b5d00728d555576"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c2c000-0x4)=0x0) timer_gettime(r5, &(0x7f000074b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ptrace$getregs(0x1, r4, 0xffffffffff600000, &(0x7f00009b2000)=""/0) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efe000-0x4)=0x1, 0x4) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[], 0x0, &(0x7f0000ee0000-0x51)=""/0, 0x0, 0x0}, 0x2020) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000eff000)={0x0, 0x200}, &(0x7f0000f00000-0x4)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000d1b000)={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, {0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x3b6, [0x1, 0xffffffff, 0x4, 0xaad, 0x6, 0x9, 0x1, 0x3b]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008c1000)={0x0, 0x0}) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000f01000-0x10)={r4, &(0x7f0000f00000)=""/62}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c8c000-0x10)={0x8001, 0x8001, 0x1, 0x10000, r3}, 0x10) setsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000c80000)=0x6, 0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00002ce000-0x14)={r3, 0x0, 0x3ff, 0x80000000, 0x7, 0x6a1}, 0x14) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de5000-0x8)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) r1 = epoll_create1(0x9ad0975c040104b3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003cb000-0xc)={0x0, 0x0}) creat(&(0x7f0000644000-0x8)='./file0\x00', 0x0) 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000603000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000f17000-0x3)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000034d000)={r2, 0x9a1, 0x10}, &(0x7f0000f6c000-0x4)=0xc) [ 62.454578] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.461553] CPU: 0 PID: 10100 Comm: syz-executor2 Not tainted 4.4.113-g962d1f3 #2 [ 62.469192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.478552] 0000000000000000 cb91d39ad2aae31f ffff8801d89d7830 ffffffff81d028ed [ 62.478563] ffff8800b405d500 1ffff1003b13af13 ffff8801d89d79b8 0000000000000000 [ 62.478569] 0000000000000000 ffff8801d89d79e0 ffffffff81605ec5 ffffffff81236530 [ 62.478571] Call Trace: [ 62.478585] [] dump_stack+0xc1/0x124 2018/01/31 07:39:42 executing program 6: 2018/01/31 07:39:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xb, &(0x7f00001ad000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000789000)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00006e4000-0x67)=""/103) clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r1}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) timer_settime(0x0, 0x0, &(0x7f000041f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f00000b2000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/hwrng\x00', 0x99d1f1cc29067157, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000046e000)={0x5, 0xffffffff, 0x4, 0x9, 0xffffffffffff2874, 0x8, 0x400, 0x7, 0x0}, &(0x7f000040d000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00004d1000-0xf3)={r1, 0x1, 0xeb, "eb8d9d49a2300ca9ebe6c0c4a3b7de28ab443b064a1b538b7115f8994eb069a194ef1b6c3a81f187a9cbcf4efe35b758114b2d0499412f48e734b89e145e0b0e098313f987c9f766076bc4a28536f66778a47e4ac2c95d7f2ec0ca960ad50b6d6826943e4c219195bd1225d4472508ad2c870bab77aa1f016c768ed71eed1a936066a20fea1d4ffa525f02f61857e478a35162412aab83c36dc4bfd7a09fd44015bfffef0753cc6b7ddc3496739da97e540c7b95c1613405c793bd9093e13ed3e38d635ca29848f1b3cff5e5781163925ee3ee01ce33152e66863107c6759cde59c9bbdf8ffd317bd642e6"}, 0xf3) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000b2000)=0x0) 2018/01/31 07:39:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000028000-0x4)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$vsock_stream(r1, &(0x7f000026c000)={0x28, 0x0, 0x0, @host=0x2, 0x0}, 0x10) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000de6000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f00005c9000-0x28)={@multicast2=0xe0000002, @broadcast=0xffffffff, 0x1, 0x6, [@loopback=0x7f000001, @multicast1=0xe0000001, @rand_addr=0xa9a, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast2=0xe0000002]}, 0x28) r3 = syz_open_procfs(r0, &(0x7f000046e000-0x3)='ne~/sMo\x00') getdents(r3, &(0x7f0000a7d000-0x18)=""/24, 0x18) getdents64(r3, &(0x7f000000b000-0x69)=""/105, 0x69) 2018/01/31 07:39:42 executing program 0: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000009000-0xda)=""/218, &(0x7f0000039000-0x4)=0xda) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f000001d000)='./file0\x00', 0x280, 0x1) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/31 07:39:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000fb4000)="", 0x0, 0x20000004, &(0x7f00007aa000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) flistxattr(r1, &(0x7f0000a8a000-0xdc)=""/220, 0xdc) bind$inet6(r0, &(0x7f00002f9000)={0xa, 0x0, 0x7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) recvmsg(r0, &(0x7f00003ae000-0x38)={&(0x7f00006e9000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000ba1000-0x70)=[{&(0x7f00007a2000-0xdd)=""/221, 0xdd}], 0x1, &(0x7f0000636000-0x30)=""/101, 0x65, 0x0}, 0x0) r2 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x58, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f00007b1000-0x8)=0x6) shutdown(r0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0x10176}, 0x1, 0x0, 0x0, 0x0}, 0x0) arch_prctl(0x1003, &(0x7f000067d000)="04bc0719712ecc35c5384a7a2f7109adabf3105660fef42510bf141f20ecec169efd37a51778b2c5f7f882f7d22ae26fd29805aaad7c5a4450264f71e3e70326ed08618961cc3acf47b63d893d") 2018/01/31 07:39:42 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/31 07:39:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000048a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000613000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000caf000)='/dev/sequencer\x00', 0x8000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000070e000)={0x0, 0x0}) r3 = epoll_create1(0x0) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000adf000-0x8)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000866000-0x30)=[{0x0, 0x0}], 0x1, 0x93) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000015000)={0x20000004, 0x0}) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000003000)={0xff}, 0x8, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000003000)=0x1c, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x56, 0x100) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000002000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0x2e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000002000)={0x0, 0x3, 0x1ff, 0x0, 0xffffffffffffffbd, 0x2}, &(0x7f0000000000)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000001000-0x8)={r3, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000002000-0x4)=0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000003000-0x8)={0x5, 0x6}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fallocate(r5, 0x0, 0x4, 0x6a8) getsockopt$inet_udp_int(r5, 0x11, 0x67, &(0x7f0000215000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r5, 0x80104592, &(0x7f0000002000)={0x17, 0x52, &(0x7f0000003000)="d87fc460322d9eea777c01914b6f0fe44353c8e0a656416004301157186e94283b4ad8017cf6d87a2982f359961f3de33331dc3c9283136396d09edc027a1d5592741145441f088d0656ac50a0f16a1f3a19"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r6 = syz_open_procfs(0x0, &(0x7f000049b000)='net/ipv6_route\x00') preadv(r6, &(0x7f0000007000-0x10)=[{&(0x7f0000006000-0x64)=""/1, 0x1}], 0x1, 0x400000000000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000ed3000-0x4)=0x1, 0x4) sysfs$3(0x3) 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f000001b000)=0x0, 0xb1a) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000037c000)={&(0x7f0000b44000/0x2000)=nil, 0x2, 0x2, 0x2, &(0x7f0000169000/0x4000)=nil, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000015000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) [ 62.478594] [] handle_userfault+0x715/0xf50 [ 62.478603] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.478610] [] ? userfaultfd_ioctl+0x2040/0x2040 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000081000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x1)=0x10) sync_file_range(r0, 0x40, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r0, &(0x7f0000002000-0x2e)="c8f63ef99fde635caf6a0828d9e771dea73af910a06ea37226f6e41c0d72a2e5b67346d38ff824121e3dd6bc01c6e0862afcb3a0966f0f", 0x37, 0x80, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000b00000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bdd000-0x4)=0x14) r1 = open(&(0x7f0000b0c000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) truncate(&(0x7f000037f000-0x8)='./file0\x00', 0x0) creat(&(0x7f0000ffe000-0x8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000032c000)='./file0\x00', 0x20000, 0x62) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005fe000-0xe1)={0x0, 0xd9, "a80462e482cf381fd3c31b9a3c404ad2e969ca69d1ffaf24d69516b8e2671d226321e03b7a8ec0f19072988ea8ee755d0995feef21dac948aecc9be3e400bd8e8dd53a9ff589df52a4f083b1de6af2987bfbd18a9f62040aa398ee698a13e5d5f17e4f387aaabdd924ab8e16e9726091f80a88bbb0cb6e787139f8e4cc2bb7b126ce7237a97ee96b0f6acf2e0558846d10c54f0cf82b8a1afc292c643de45af693cc0e5e2d396b744b1846e4ba3592a50d4e9173c9569945635c3de06b0acc5c0433059230f394252c469021061d3ebb504a522a4a179007e2"}, &(0x7f000053b000-0x4)=0xe1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000052000-0xa0)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff, 0x8, 0x60000, 0x7f9fe2b5, 0x80}, &(0x7f0000db9000)=0xa0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f00008e3000)={0x7442, 0x4}) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000281000)=0x81, 0x4) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000beb000)={0x3, 0x9, 0x67, 0x91, &(0x7f0000539000)=""/145, 0x32, &(0x7f0000169000-0x32)=""/50, 0x4, &(0x7f000000c000-0x4)=""/4}) ioctl(r2, 0x1, &(0x7f0000b51000-0x182)="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") getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006db000)={r1, 0xe83}, &(0x7f00000de000-0x4)=0x6) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ec5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) chroot(&(0x7f0000a38000-0x8)='./file0\x00') 2018/01/31 07:39:43 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000fd1000)={&(0x7f000030f000)={0x14, 0x7, 0xa, 0xfffffffffffffffd, 0x2, 0xffffffffffffffff, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x400000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000638000)=0x4, 0x8) [ 62.478619] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.478626] [] ? handle_mm_fault+0x291e/0x3190 [ 62.478632] [] handle_mm_fault+0x2938/0x3190 [ 62.478640] [] ? copy_page_range+0x1480/0x1480 [ 62.478649] [] ? __do_page_fault+0x780/0xa00 [ 62.478655] [] ? vmacache_find+0x57/0x290 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f0000446000)=""/111) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe2000-0xe)='/selinux/load\x00', 0x2, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000053000)={0x0, 0x0}) execve(&(0x7f0000f07000)='./file0\x00', &(0x7f000075b000-0x20)=[&(0x7f0000638000-0x5)='user\x00', &(0x7f00009c8000)='ppp1trusted\x00', &(0x7f0000b3f000)='user\x00', &(0x7f000039e000)='}{md5sum$vboxnet0cgroup&\x00'], &(0x7f0000958000-0x40)=[&(0x7f0000d0b000)='user\x00', &(0x7f00007dc000)='\'lo+]system@$,.\x00', &(0x7f000068e000-0x5)='user\x00', &(0x7f0000c88000)='user\x00', &(0x7f0000ea6000-0x5)='user\x00', &(0x7f0000a9a000)='#[proc)&+\x00', &(0x7f000057a000)="70726f63d07573657200", &(0x7f0000485000)='\'}vboxnet0\x00']) [ 62.478661] [] __do_page_fault+0x35b/0xa00 [ 62.478667] [] do_page_fault+0x27/0x30 [ 62.478676] [] page_fault+0x28/0x30 [ 62.478685] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 62.478694] [] ? snd_seq_ioctl_set_queue_tempo+0x92/0x120 [ 62.478700] [] ? snd_seq_set_queue_tempo+0xb0/0xb0 [ 62.478706] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.478713] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 62.478720] [] ? debug_check_no_obj_freed+0x2d2/0x9b0 [ 62.478727] [] ? __fd_install+0x224/0x5f0 [ 62.478735] [] snd_seq_do_ioctl+0x171/0x1a0 [ 62.478741] [] snd_seq_ioctl+0x5d/0x80 [ 62.478749] [] ? snd_seq_kernel_client_ctl+0x150/0x150 [ 62.478755] [] do_vfs_ioctl+0x7aa/0xee0 [ 62.478762] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 62.478768] [] ? __fget+0x20b/0x3b0 [ 62.478773] [] ? __fget+0x232/0x3b0 [ 62.478779] [] ? __fget+0x47/0x3b0 [ 62.478788] [] ? security_file_ioctl+0x89/0xb0 [ 62.478795] [] SyS_ioctl+0x8f/0xc0 [ 62.478801] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000fc4000)='/dev/binder#\x00', 0xffffffffffffffff, 0x3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f00000be000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8, &(0x7f0000006000-0x18)=[], &(0x7f0000fc3000-0x8)=[0x30]}}, @register_looper={0x630b}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000205000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) execve(&(0x7f0000886000-0x8)='./file0\x00', &(0x7f000074e000)=[], &(0x7f0000ac0000-0x30)=[]) r0 = creat(&(0x7f0000dc5000-0x8)='./file0\x00', 0x0) close(r0) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fba000)={0x0, 0x0}, 0x800) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000a50000-0x10)={0x0, 0x42, &(0x7f00004e8000-0x42)="3d65cc2b7f715c3f5df2cff288be396ed040e9e88614dfb12e934d26815cbe65befb75b50fe634197cef241e6279a57d22faa989e798633d759bfe0833cbe24d3bee"}) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) chmod(&(0x7f00009ce000-0x8)='./file0\x00', 0x4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d1000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') umount2(&(0x7f000088c000)='./file0/bus\x00', 0x0) 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x77359400, 0x0}, &(0x7f0000877000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x8, &(0x7f0000451000)={0x0, 0x1c9c380}, &(0x7f0000025000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') sendfile(r1, r1, &(0x7f000001b000)=0x0, 0xb1a) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f000037c000)={&(0x7f0000b44000/0x2000)=nil, 0x2, 0x2, 0x2, &(0x7f0000169000/0x4000)=nil, 0x9}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) mremap(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f000000e000/0x1000)=nil) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000015000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0}) 2018/01/31 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f00000d5000-0x4)=0x1, 0x4) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) sendmsg(r0, &(0x7f00003a7000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008f3000)=[], 0x0, &(0x7f0000ca4000-0x3f0)=[{0x10, 0x29, 0x8, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000294000)={0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000304000)={0x0, 0x0}) r3 = getpgid(r2) fcntl$setownex(r1, 0xf, &(0x7f000058b000)={0x0, r3}) syz_open_dev$tun(&(0x7f0000745000-0xd)='/dev/net/tun\x00', 0x0, 0x210000) syz_open_dev$tun(&(0x7f000023f000)='/dev/net/tun\x00', 0x0, 0x400) r4 = socket$netlink(0x10, 0x3, 0xc) socket$packet(0x11, 0x3, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003a4000)={0x0, 0x0}) writev(r4, &(0x7f000008f000-0x10)=[{&(0x7f0000a89000-0x1f)="1f00000003031908030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x100000ac) 2018/01/31 07:39:43 executing program 4: prctl$intptr(0xf, 0x4) 2018/01/31 07:39:43 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000c0a000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f000069a000-0x8)=0x5, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00002b6000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000671000-0x1e0)=[{{&(0x7f0000bfd000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000681000-0x20)=[{&(0x7f0000d55000)=""/227, 0xe3}, {&(0x7f0000e7e000)=""/227, 0xe3}], 0x2, &(0x7f000031b000)=""/130, 0x82, 0x7fff}, 0xc5}, {{&(0x7f0000fcf000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x32, &(0x7f0000cfc000)=[{&(0x7f000009d000-0xcf)=""/207, 0xcf}, {&(0x7f0000783000)=""/197, 0xc5}, {&(0x7f0000944000-0x1000)=""/4096, 0x1000}], 0x3, &(0x7f0000ac1000)=""/7, 0x7, 0x200}, 0x1}, {{&(0x7f00006c7000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000713000-0x10)=[{&(0x7f00003df000-0xc4)=""/196, 0xc4}], 0x1, 0x0, 0x0, 0x7}, 0x2}, {{&(0x7f0000f22000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000fa8000)=[{&(0x7f0000ab8000-0x1f)=""/31, 0x1f}, {&(0x7f0000f5f000)=""/253, 0xfd}, {&(0x7f0000fa2000-0xb3)=""/179, 0xb3}, {&(0x7f0000dfa000-0xa3)=""/163, 0xa3}, {&(0x7f0000adc000-0xbd)=""/189, 0xbd}, {&(0x7f0000ad4000)=""/85, 0x55}, {&(0x7f000039b000)=""/41, 0x29}, {&(0x7f0000d03000-0x22)=""/34, 0x22}, {&(0x7f0000d66000)=""/227, 0xe3}], 0x9, &(0x7f000058c000-0x1000)=""/4096, 0x1000, 0x1000}, 0xffff}, {{&(0x7f0000f1f000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e6a000-0x30)=[{&(0x7f0000ca3000)=""/0, 0x0}, {&(0x7f0000032000-0x34)=""/52, 0x34}, {&(0x7f0000441000)=""/200, 0xc8}], 0x3, &(0x7f0000e4e000-0x51)=""/81, 0x51, 0xffffffffffff8001}, 0x4}, {{&(0x7f0000dab000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000037f000)=[{&(0x7f00007bf000)=""/99, 0x63}, {&(0x7f00009cb000)=""/18, 0x12}, {&(0x7f0000390000-0xcb)=""/203, 0xcb}, {&(0x7f0000849000)=""/56, 0x38}, {&(0x7f0000415000)=""/251, 0xfb}, {&(0x7f000071c000-0x90)=""/144, 0x90}, {&(0x7f000090a000)=""/4096, 0x1000}], 0x7, &(0x7f0000534000-0xf1)=""/241, 0xf1, 0xffffffff}, 0xffffffffc97d2118}, {{&(0x7f0000f35000-0x20)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000134000-0x10)=[{&(0x7f0000048000)=""/41, 0x29}], 0x1, &(0x7f0000526000)=""/255, 0xff, 0x7}, 0x2}, {{&(0x7f0000e7d000)=@generic={0x0, ""/126}, 0x80, &(0x7f00003e0000-0x50)=[{&(0x7f0000a40000)=""/4096, 0x1000}, {&(0x7f0000e4d000)=""/203, 0xcb}, {&(0x7f0000349000)=""/73, 0x49}, {&(0x7f0000053000)=""/204, 0xcc}, {&(0x7f00008ed000)=""/237, 0xed}], 0x5, 0x0, 0x0, 0x5735}, 0x1}], 0x8, 0x2021, &(0x7f00001a5000-0x10)={r1, r2+30000000}) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000633000-0x4)=0x3, 0x4) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/sequencer2\x00', 0x40080, 0x0) listen(r0, 0xfc7888a) getrandom(&(0x7f0000258000-0xae)=""/174, 0xae, 0x1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004f7000)={@generic="ef9f8101ae0d370072849ab87760c0d9", @ifru_map={0x4, 0x0, 0x8a, 0xfffffffffffffff8, 0x5, 0x2fb62395}}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) utimensat(0xffffffffffffffff, &(0x7f0000bcd000)='./file0\x00', &(0x7f00003cf000)={{0x0, 0x0}, {0x0, 0x0}}, 0x0) [ 62.578217] TCP: request_sock_TCPv6: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00009e0000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r0, 0x2, 0x0, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f09000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$void(r0, 0x0) r1 = gettid() mq_notify(r0, &(0x7f000017f000-0x60)={0x0, 0x11, 0x0, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(0xffffffffffffffff) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[], 0x0, 0x0}], 0x2, 0x0) recvfrom$unix(r0, &(0x7f00009fd000-0xd3)=""/211, 0xd3, 0x10103, &(0x7f0000631000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/01/31 07:39:43 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000948000)=0x0) ioprio_get$pid(0x2, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x94, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x2, 0xfffffffffffffffa, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000685000)={r2, 0x7}, &(0x7f0000000000)=0x8) getsockopt$inet_dccp_int(r1, 0x21, 0x6, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000000000)={0x0, 0x0}, 0x10) [ 62.884869] binder_alloc: 10194: binder_alloc_buf, no vma [ 62.901799] binder: 10194:10200 transaction failed 29189/-3, size 0-8 line 3128 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = dup(0xffffffffffffffff) ioctl$TCSETAW(r0, 0x5407, &(0x7f00001b9000-0x14)={0x3, 0xeb, 0x1000, 0x3d5c, 0x3, 0x6, 0x6, 0x5, 0x6, 0x401}) rmdir(&(0x7f00005ab000-0x8)='./file0\x00') socket$packet(0x11, 0x3, 0x300) accept4$inet(0xffffffffffffff9c, &(0x7f000046e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cdd000-0x4)=0x10, 0x800) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r1, &(0x7f0000169000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fe3000)={0x0, 0x0}) r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000198000-0x5d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c21000)=0x60, 0x800) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000bea000)={@generic="9a32714d3981c1f780b5750846b0dd9e", @ifru_flags=0x1000}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000048c000)={0x8001, 0x2, 0x7, 'queue1\x00', 0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 62.936300] binder_alloc: 10194: binder_alloc_buf, no vma [ 62.944498] binder: BINDER_SET_CONTEXT_MGR already set [ 62.950204] binder: 10194:10208 transaction failed 29189/-3, size 0-8 line 3128 [ 62.958086] binder: 10194:10200 ioctl 40046207 0 returned -16 [ 62.973342] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f000011a000)=0x0) r1 = epoll_create(0x4) r2 = socket$key(0xf, 0x3, 0x2) getpeername(r2, &(0x7f0000fcb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000002d000)=0x3a) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e35000-0x10)='/selinux/status\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000825000)=0x0) flistxattr(r1, &(0x7f0000572000-0x1000)=""/4096, 0x15ac) recvmsg(r3, &(0x7f0000099000)={0x0, 0x0, &(0x7f0000829000-0x80)=[{&(0x7f0000aeb000)=""/95, 0x5f}, {&(0x7f0000bc3000-0xd9)=""/217, 0xd9}, {&(0x7f00009fd000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bcd000-0x5e)=""/94, 0x5e}, {&(0x7f00003ef000)=""/0, 0x0}, {&(0x7f0000275000-0x91)=""/145, 0x91}, {&(0x7f00001b8000-0x74)=""/116, 0x74}, {&(0x7f0000ebd000-0x87)=""/135, 0x87}], 0x8, &(0x7f0000dcb000-0x30)=""/48, 0x30, 0x1}, 0x40) r4 = syz_open_procfs(r0, &(0x7f000039b000-0x8)='cmdline\x00') setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r4, 0x28, 0x1, &(0x7f0000cae000)=0xffffffffffff0000, 0x8) readv(r4, &(0x7f00000e9000)=[{&(0x7f0000751000-0xf2)=""/242, 0xf2}], 0x1) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00007f1000-0x4)="63000480") ftruncate(r1, 0x402) ftruncate(r1, 0x438) 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x1c, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r1, &(0x7f0000011000+0xe36)=[{{&(0x7f0000003000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000004000-0x80)=[{&(0x7f0000003000)=""/0, 0x0}, {&(0x7f0000014000-0x34)=""/52, 0x34}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000)=""/156, 0x9c}, {&(0x7f0000012000)=""/107, 0x6b}, {&(0x7f0000004000-0xbd)=""/189, 0xbd}, {&(0x7f0000012000)=""/58, 0x3a}, {&(0x7f0000003000-0x89)=""/137, 0x89}], 0x8, &(0x7f0000004000-0xb4)=""/180, 0xb4, 0x9}, 0x306}, {{&(0x7f0000014000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000012000)=[{&(0x7f0000003000)=""/85, 0x55}, {&(0x7f0000003000)=""/217, 0xd9}, {&(0x7f0000004000-0x95)=""/149, 0x95}, {&(0x7f0000004000-0xf1)=""/241, 0xf1}, {&(0x7f0000013000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x24)=""/36, 0x24}, {&(0x7f0000004000-0xac)=""/172, 0xac}, {&(0x7f0000003000)=""/112, 0x70}, {&(0x7f0000014000-0x85)=""/133, 0x85}], 0x9, &(0x7f0000004000-0xfb)=""/251, 0xfb, 0xa4ca}, 0x4}, {{&(0x7f0000002000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000013000)=[{&(0x7f0000002000)=""/113, 0x71}], 0x1, 0x0, 0x0, 0x9f5}, 0x4}, {{0x0, 0x0, &(0x7f0000013000)=[{&(0x7f0000012000)=""/18, 0x12}, {&(0x7f0000012000-0xcb)=""/203, 0xcb}], 0x2, 0x0, 0x0, 0x3a}, 0x3}], 0x4, 0x40002120, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r3, &(0x7f0000006000)=[], 0x0, &(0x7f0000005000)=[{&(0x7f0000007000-0xd7)=""/215, 0xd7}, {&(0x7f0000004000-0x6e)=""/110, 0x6e}, {&(0x7f0000005000-0x4f)=""/79, 0x4f}], 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000f51000)='./file0\x00', 0x40, 0x88) ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f000002b000-0x18)={0x7, 0x4, 0x101, 0xfffffffffffffffc, 0x800, 0x1000}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000055a000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000910000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000daa000-0x10)='/selinux/policy\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f00003a2000-0x8)=0x0, 0x1b0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000b12000-0x8)=0x0) [ 62.982827] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f00009b9000)='./file0\x00') setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d030000000000000600000000000000274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe205dee02fe37161246323ee9c82c790add905b90a64adab9f060000000000000060fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabbffffffed008c464c", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x6}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$void(r0, 0xc0045878) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001d5000)=@ethtool_cmd={0x1f, 0x7080, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:43 executing program 6: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0xaf5}, &(0x7f0000554000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={r1, 0x8000, 0x40, 0x6, 0x0, 0x100}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) fcntl$addseals(r2, 0x409, 0x5) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000a8f000)=""/208, &(0x7f00005c4000-0x4)=0xd0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000d8d000-0x4)=0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000d71000-0x4)=0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001fe000+0x3c5)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$TUNGETVNETHDRSZ(r3, 0x800454d7, &(0x7f0000dc0000-0x4)=0x0) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x1, 0x3, 0x1}, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000b4f000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/01/31 07:39:43 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000365000)='/dev/sequencer2\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000099c000)={0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x200000fe, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mincore(&(0x7f0000fea000/0x1000)=nil, 0x1000, &(0x7f00004c6000)=""/205) 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x7)=':wlan0\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000541000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000dd1000)={0x0, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000011000)={{&(0x7f0000797000/0x4000)=nil, 0x4000}, 0x0, 0x0}) pwrite64(r1, &(0x7f000082f000)="", 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) munmap(&(0x7f0000160000/0x3000)=nil, 0x3000) mmap(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000160000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000161000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000160000)=0xc) connect$packet(r0, &(0x7f00007a9000-0x14)={0x11, 0xc, r2, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000002000)={0x3, &(0x7f000004b000-0x18)=[{0x1d, 0x0, 0x1, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0xffffffff}]}) pipe(&(0x7f0000039000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1e7000)=nil, 0x1e7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000fdb000-0x18)=""/24, &(0x7f0000fda000)=0x19fab388c8ba06eb) 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000888000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f0000a7f000-0xe5)=""/229) read$eventfd(r3, &(0x7f0000444000)=0x0, 0x8) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000827000)={&(0x7f0000000000)="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", 0x208}) tkill(r2, 0x2a) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mkdir(&(0x7f0000a7b000-0xa)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f000003a000)='./control\x00', 0x1000802) r1 = inotify_init() inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x81000100) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b38000)='./control\x00', 0x86000006) r3 = inotify_init() r4 = memfd_create(&(0x7f0000332000)='\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r4, 0x54a2) inotify_add_watch(r3, &(0x7f000003a000)='./control\x00', 0x1000800) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000059000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000005a000-0x5)='ppp1\x00', 0x1) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000032000-0x4)={0x34ae, 0x20, 0x1}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$getownex(r2, 0x10, &(0x7f0000039000-0x8)={0x0, 0x0}) getpgid(r3) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000001000-0xd1)={{{{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/01/31 07:39:43 executing program 7: set_tid_address(&(0x7f0000a20000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f000063b000-0xc3)="", 0x0, 0xffffffff, &(0x7f0000612000-0x10)={0x0, 0x0}) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000817000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b59000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f00007da000)=[{{r1, r2/1000+30000}, 0xfffffffffffffffe, 0x8, 0x1}, {{0x0, 0x0}, 0x1, 0x2, 0x2d}, {{0x0, 0x2710}, 0x67c, 0xe7c4, 0x100000001}, {{r3, r4/1000+30000}, 0x9b1, 0x49, 0x7}], 0x60) 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00009a0000-0x8)='./file0\x00', 0x100) readv(r0, &(0x7f0000ae5000)=[{&(0x7f0000e9c000)=""/4096, 0x1000}, {&(0x7f0000b35000)=""/18, 0x12}], 0x2) mmap$binder(&(0x7f000023f000/0x800000)=nil, 0x800000, 0x0, 0x2487a, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f00004ea000)='/dev/binder#\x00', 0x0, 0x802) openat$pfkey(0xffffffffffffff9c, &(0x7f0000f6a000-0x15)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x0, &(0x7f0000298000)=""/74) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005f8000)='/dev/ptmx\x00', 0x80000, 0x0) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000ed5000-0x4)=0x2, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x3, &(0x7f000067f000)=0x0, &(0x7f0000ab5000+0x43c)=0x4) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/checkreqprot\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000acc000-0x10)={0x10001, 0x3, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00002e7000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000f9c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x8, 0x6, 0x20}, &(0x7f00009cb000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009c9000-0xc)={r4, 0x6, 0x0}, &(0x7f0000c9f000)=0xc) accept(0xffffffffffffffff, &(0x7f00001f6000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00009a9000)=0x58) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000000)={{0x3, 0x3, 0x1, 0x3, 0x1}, 0x0, 0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00001b0000-0x8)={0x0, 0x0}) getsockopt$llc_int(r1, 0x10c, 0xa, &(0x7f0000b4f000-0x4)=0x0, &(0x7f0000fc1000-0x4)=0x4) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000c1a000)="24000000200025f0006b000420edfc00020b00080110b5000010ffea08000100000000b7", 0x24) 2018/01/31 07:39:43 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000df5000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050e000-0x4)=0xc) setuid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000090000-0x4)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4000000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000a4f000-0x8)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000b6c000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003eb000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000350000-0x20)={0xff, 0x9, 0x2, 0x5, 0x1, 0x80, 0x52bf, 0x1000, 0x0}, &(0x7f00003a1000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000ede000-0x4)={r2, 0x7}, &(0x7f0000e05000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d96000)={0x0}, 0x4) pipe(&(0x7f00009e7000-0x8)={0x0, 0x0}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000913000-0x2)={0x7, 0x8}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000c52000-0x8)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00009c8000-0x4)=0x0) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000210000-0x79)=""/121, 0x79, 0x2020, &(0x7f0000794000-0x10)={0x1a, 0x7, 0xff, 0x7, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:39:43 executing program 5: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000aad000)={0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000eeb000-0x4)=0x3, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ef0000)='@&\x00', 0x2) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f00006e3000-0x60)=[{0x401, 0x99, 0x8, 0x7, @time={0x0, 0x989680}, {0x6, 0x8}, {0x4, 0x1}, @addr={0x5, 0x8}}, {0x5, 0x7fffffff, 0x1000, 0x9, @time={0x77359400, 0x0}, {0x0, 0x4}, {0xfff, 0x57d}, @time=@time={0x0, 0x1c9c380}}], 0x60) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ef1000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000ef0000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000b16000-0x18)={r2, 0x8, 0x20, 0xf0, 0x9974}, &(0x7f0000048000)=0x18) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d15000)={0x0, 0x0}, &(0x7f000046e000-0x4)=0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000ee4000)=0x0, &(0x7f0000566000)=0x4) 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) unshare(0x20000) r1 = syz_open_procfs(r0, &(0x7f00006c4000-0x6)="6664661f00d0") exit(0x0) execveat(r1, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f000001a000)=[], 0x0) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getxattr(&(0x7f0000357000)='./file0\x00', &(0x7f00000d1000)=@known='system.advise\x00', &(0x7f0000d26000)=""/178, 0xb2) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fea000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00004a2000)=0x101, 0x4) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0xffffffffffffffff, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1, 0x0, 0x0}, 0xfffffffffffffc7c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000081e000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000371000-0x14)={0x0, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x8000000006) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fe7000)='/dev/rfkill\x00', 0x181800, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000050a000-0xe8)={{{@in=@multicast1=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002d6000)=0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a04000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000fe7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fe7000)=0x14) writev(r1, &(0x7f00009ca000-0x70)=[{&(0x7f0000a8c000-0x1000)="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", 0xc18}], 0x1) fcntl$setstatus(r1, 0x4, 0x4000) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d32000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000015b000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8a000-0x4)=0xe8) getgroups(0x5, &(0x7f00006c7000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) fchown(r0, r1, r2) mmap$binder(&(0x7f0000381000/0x3000)=nil, 0x3000, 0x2000007, 0x12, r0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef8000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) pipe(&(0x7f0000174000-0x8)={0x0, 0x0}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000815000)=r4) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c8b000)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$llc(r0, &(0x7f0000210000-0x79)=""/121, 0x79, 0x2020, &(0x7f0000794000-0x10)={0x1a, 0x7, 0xff, 0x7, 0x1, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000a3a000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000963000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/31 07:39:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f000080d000)=0x0) r1 = dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f000082c000)={{0x401, 0x5f}, {0x2, 0x7}, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setstatus(r1, 0x4, 0x2c00) write$selinux_load(r1, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x100e) 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000622000)='./control\x00', &(0x7f0000d34000-0x8)='./file0\x00', &(0x7f0000cfb000)='ramfs\x00', 0x20000, &(0x7f0000973000)="") mount(&(0x7f0000636000)='.', &(0x7f0000a84000)='./file0\x00', &(0x7f0000c7b000-0x5)="8f32510482", 0x20000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') readv(r0, &(0x7f0000009000-0xa0)=[{&(0x7f0000004000-0x1000)=""/1353, 0x549}], 0x1) ioctl$TIOCSBRK(r0, 0x5427) mkdir(&(0x7f00001f1000)='./file0\x00', 0xa2) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000019c000-0xd)='/selinux/mls\x00', 0x0, 0x0) sendto$packet(r1, &(0x7f0000f5e000)="442e1ff58717355b6650061c492d87f75236d4a291bc065c7a6899195721702f61f02a98cc8ef3bac2f28258d640978cb3971f0090f8e50aad2c2e9fcea1775e524f01e6ec1d3695740003a7a5a1f709d505d4356d390f3c0bb8100dc218b61664d40005328a3587e6cf", 0x6a, 0x40, 0x0, 0x0) 2018/01/31 07:39:43 executing program 5: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x30, 0x0, 0x0, 0xfffffffffdeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000036000)={0x0, 0x0}) fallocate(r0, 0x0, 0xfffffffffffffffd, 0x100000001) sendto(0xffffffffffffffff, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/31 07:39:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000093000-0xc)='/dev/rfkill\x00', 0x4100, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000d21000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0edba8e03947a83e289d4b5bf8047069"}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006eb000-0x10)={&(0x7f0000a8d000-0x1f8)=@updpolicy={0xb8, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x20, 0x20, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000deb000-0x8)='./file0\x00', 0x446100, 0xa6) clock_gettime(0x0, &(0x7f0000e06000)={0x0, 0x0}) utimensat(r0, &(0x7f000034f000-0xe)='./file0/file0\x00', &(0x7f0000a02000-0x20)={{r3, r4/1000+10000}, {0x77359400, 0x0}}, 0x100) bind$vsock_stream(r2, &(0x7f0000357000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00005f6000-0x18)=@get={0x1, &(0x7f0000560000-0x1000)=""/4096, 0x100000001}) 2018/01/31 07:39:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x80247009, 0x20000000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000039a000-0xc)={0x0, 0x0, 0x10}, &(0x7f000049f000)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00002d1000)=@assoc_value={0x0, 0x78000000000000}, &(0x7f0000707000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00008a0000)={r1, 0xcf, 0x6, 0x2, 0x7, 0x9, 0x4, 0xf08, {r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffc1, 0x100000000, 0x200, 0xffffffff, 0x2}}, &(0x7f0000faa000)=0xb8) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a93000)='/dev/pktcdvd/control\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000ab3000-0x3)={0x0, 0xfffffffffffffffd, 0x10}, &(0x7f0000ef4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00002d1000-0x10)={r2, 0x10001, 0x6, 0x80000000}, &(0x7f0000a09000-0x4)=0x10) sendmmsg(r0, &(0x7f0000286000)=[{{&(0x7f0000028000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "74179b8f0e2387cc4847aa3d323424d86061d2688736a9885cf83040ad378babaf1104c4d34c8ee9af4040a2692b52141cd282a0bd93fc0c78e80ba20c6945", 0x0}, 0x60, &(0x7f000034f000-0x50)=[], 0x0, &(0x7f0000120000)=[{0xdf0, 0x0, 0x0, "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"}, {0x1010, 0x114, 0xfffffffffffffffa, "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0x1e00, 0x1}, 0x5}], 0x1, 0x4000011) [ 63.377624] binder: binder_mmap: 10331 20381000-20384000 bad vm_flags failed -1 2018/01/31 07:39:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) pipe(&(0x7f0000b59000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000c8000-0x98)={0x0, @in6={{0xa, 0x1, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xfffffffffffff946}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6c9, 0x6}, &(0x7f00002f2000)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000398000-0x8)={r2, 0x6}, 0x8) sendmsg$nl_generic(r0, &(0x7f00008cd000-0x38)={&(0x7f00008e6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f4a000)={&(0x7f0000a11000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000bbf000)=0x0, &(0x7f0000727000)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000cdc000)={r2, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x58, 0x736e85de, 0xae1, 0x7, 0x8001, 0x8, 0x4, 0xffff, 0x0, 0x1, 0x10000, 0x200, 0x1, 0x7fffffff]}, &(0x7f00001f7000-0x4)=0x108) sendto$packet(r1, &(0x7f0000c03000-0x5c)="7f6ca2185b014a10625f107dc2e00512621f638311967f5ad20f2f6194763bf6ab30cf8d8174d22555c82de140f82c10b38fe3ce270dc2bbc979f929ec78530023e6fe1fe60fc8ada3aa335de51956c01a8090d803873626ff216214", 0x5c, 0x94, 0x0, 0x0) arch_prctl(0x0, &(0x7f0000708000-0xc1)="2fc801fc191f54b5c76c94a7690b11449c3b6d9036e535595c24847aef8f9b6e9adabe99b248d885deb0ae6bc2fcd2568a17e18749567123830104f80ea05abf257619b7b78ee68ae16ff556e91bf9cd1cd5fca79a5df29c3f26a56edae10b9ec1a042991d716fcba0e5e587d45755bc5ce3eb9e6ca2d4a7b345f1e3dd3109a82a01cbb9e9cae5d09162687055fb82f6ceca3bed65b3ae7d6913389cdb188ed96cf7634af167844348289350ae761b0a6320c3058a79e2198d0119272c0b4a2000") 2018/01/31 07:39:43 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a65000-0x5)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fc1000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) close(r1) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r1, 0x0, 0x0, 0x40001) fcntl$addseals(r2, 0x409, 0xa) ftruncate(r2, 0x0) memfd_create(&(0x7f0000016000-0x30)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) 2018/01/31 07:39:43 executing program 1: lookup_dcookie(0x0, &(0x7f0000e44000)=""/19, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/31 07:39:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005f2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000491000)={0x5}, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r3, 0x4b35, 0x8) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000947000-0x24)={0x0, 0x0, 0x0, 0x32f93da, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/31 07:39:43 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001e000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x30, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x0, 0x0, 0x0, 0x0}]}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000001f000)=[@in6={0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x1c) 2018/01/31 07:39:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/31 07:39:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = syz_open_procfs(0x0, &(0x7f00002e4000)='net/nfsfs\x00') accept$ipx(r0, &(0x7f0000740000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000166000)=0x10) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000256000-0xe0)=""/224, 0xe0, 0xcdf, &(0x7f0000e79000-0x10)={0x77359400, 0x0}) mq_timedsend(r1, &(0x7f00009b2000)="", 0x0, 0x0, &(0x7f000006e000-0x10)={0x0, 0x0}) [ 63.395334] audit: type=1401 audit(1517384383.811:31): op=fscreate invalid_context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binder: binder_mmap: 10331 20381000-20384000 bad vm_flags failed -1 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x2000032, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002f8000)={0x0, 0x6, 0x1, 0xba4, 0x7fff, 0x75}, &(0x7f0000b73000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000087d000-0xeb)={r1, 0xe3, "86d661d014a064cebc6bf2ac995727d2424d65810c1adf8e0bffa21026a70a08f729aa7c433dfa593faaf29d7012a9495938c4274c7bc03cdac5c8c06fc4255134b217bfe7a639ae556f1f41339631f9a99c4bd67a64992da2101bc29db6ccb62d131d1bca9c494e266bb13993ebd62f0dce7d2ab6194e6212709ba7cbacdc45d17b9c51f2b886f4faf08111ec25e8a98a9f994fecaa60ea9b2ded85c15eabde3625cd815e7a6cc8e8bdac701973c64658ba8368dd197829db6abb89031600f1fc95774b6c01fc52faf73fffc16808f7c3cd35c169620aa6e7f78565121e14bbb2d1ab"}, &(0x7f00008b0000-0x4)=0xeb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000)=0x1efa) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8, 0xa0001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000ced000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000ca0000-0x5f)=""/95, &(0x7f0000df5000-0x4)=0x5f) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000f7a000)=[{0xffffffffffffffff, 0x208, 0x0}, {0xffffffffffffffff, 0x10, 0x0}, {r2, 0x8002, 0x0}], 0x3, 0x8) r3 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r3, &(0x7f0000f73000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f0000743000)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:44 executing program 1: lookup_dcookie(0x0, &(0x7f0000e44000)=""/19, 0x13) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f000023e000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xfffffffffffffffd) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b08000)='/selinux/enforce\x00', 0x0, 0x0) 2018/01/31 07:39:44 executing program 4: socket(0xb, 0xb, 0x886) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000153000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) writev(r0, &(0x7f0000950000-0x40)=[{&(0x7f0000315000-0x1000)="ab188c9b42729e667d2627d857737cda", 0x10}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b2f000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000041a000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r3 = fcntl$dupfd(r0, 0x406, r0) bind$vsock_stream(r1, &(0x7f0000eff000)={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10) sendto(r1, &(0x7f0000cc3000-0x97)="f7dbb83759122e8ce0bc1e4d55cd8f988d9edff0e60d8ff54002eb8d12521113a2b2ae49eeac4014275d938470df4f14470c76816cb12f418c7a9ea72ddc941dedb4b58245d386e46fa9a98360bfd75fbc4368c110ff277683febfcde851ab31a5a9596e4d7401fc8f23fe8eae5b8f1a819834fc3e70b8489a73b2d8d4bf5b81aef218679a80cce0647a1760906caa30d261b063828964", 0x97, 0x800, &(0x7f0000e71000)=@nl=@proc={0x10, 0x0, 0x0, 0x800000}, 0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000078e000)={r2, 0x80000, r3}) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000077a000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000e32000)=""/116, 0x74, 0x100, &(0x7f0000019000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000321000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xf, &(0x7f0000145000-0xb6)="b7679dbf049d8bc23dc56305f71c00043d53cb381c906bef123a987e8c045f62f717fc9885d2f0ff664a50aac338cacdf1ef020ef48eb739e6f9b7e0360d73c89d13f80ec8f1924e357b2b1785e4e8561685966ee4cce0e3fc96c22469d386120b83391753a9714311af2a1f70c030b28acfe691657ca8f680e672555d6ab086af8d32604bc7f57a5107b2de9ab79d03649f71da7500987472283390ff562786c11a491dd1a8e5879799c36d38e85c29e8076e51f44c", 0xb6) bind$inet(r0, &(0x7f0000899000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000afb000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000c91000)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f000080f000-0xc)={r3, 0x80000, r0}) r6 = socket$netlink(0x10, 0x3, 0x14) recvfrom$inet(r0, &(0x7f0000aab000+0x5df)=""/128, 0x80, 0x40000102, &(0x7f0000836000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f0000042000-0x10)={0xffffffffffffffa1, 0x0, 0x100, 0x5}) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f0000ff1000)=""/182, &(0x7f0000351000-0x4)=0xb6) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x6, 0x7fffffff}, 0x8) r7 = accept$inet(r4, &(0x7f00009f1000+0xd89)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000608000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000386000-0x8)={0x0, 0x9}, &(0x7f000080d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000ebc000-0x8c)={r8, @in6={{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000964000-0x14)={0x7, 0xffff, 0x8, 0x40, 0x5}, 0x14) getsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f000074e000)=""/4096, &(0x7f0000dde000-0x4)=0x1000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r6, 0x10e, 0x8, &(0x7f0000c31000)=0x6, 0x4) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) pread64(r4, &(0x7f0000383000-0xc5)=""/197, 0xc5, 0x0) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x50, &(0x7f0000798000)="") r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1, 0x0, 0x0, 0x0, 0x0}) r1 = creat(&(0x7f00001d4000-0xc)='./file0/bus\x00', 0x0) r2 = dup2(r1, r0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000fd6000-0x8)=0x7) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000c2a000)=""/197) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000028000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002d0000)={0x3, 0x200, 0xfffffffffffffff9, 0xfff, 0x0}, &(0x7f0000fb8000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000cfc000-0xa0)={r3, @in6={{0xa, 0x2, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa126, 0x80000001, 0x7, 0x1, 0xcf5f69ea904c8047}, 0xa0) creat(&(0x7f0000eca000-0xc)='./file0/bus\x00', 0x0) 2018/01/31 07:39:44 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000030d000)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000001000-0x4)=0x872d, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000383000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) unshare(0x20000000) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x1000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000b79000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f000013f000-0x12d4)=@newsa={0x144, 0x10, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x401}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}, 0x0, ""}}]}, 0x144}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00004cb000)='/dev/rtc\x00', 0x241, 0x0) syz_open_dev$mice(&(0x7f0000489000)='/dev/input/mice\x00', 0x0, 0x2000) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e1000-0x4)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000542000)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000370000-0x4)=0x20) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x27, &(0x7f00005e9000-0x4)=0x0, &(0x7f0000ea2000)=0x4) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000cde000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bae000-0xc)={0x6, 0x0}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b92000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) epoll_wait(r1, &(0x7f00004c5000-0x48)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/31 07:39:44 executing program 0: pipe(&(0x7f0000216000-0x8)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000021000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001a4000)={0x0, 0x0, 0x0}, &(0x7f00007eb000)=0xc) sendmsg$nfc_llcp(r1, &(0x7f00006ce000-0x1c)={&(0x7f0000236000-0x58)={0x27, 0x2, 0x0, 0x0, 0x0, 0x0, "af1fb80fdcb94489506728b5f4f9622717a97c43f7fff80f31ec16a710f991711cf93c40e827ce6ce43439d1d399f0957b24f56e1401d38a1041e0f73bf4fe", 0x0}, 0x60, &(0x7f00004ea000)=[], 0x0, &(0x7f0000c7a000-0x9c)={0x20d, 0x0, 0x0, ""}, 0x10, 0x0}, 0x0) 2018/01/31 07:39:44 executing program 2: r0 = gettid() unshare(0x80000000) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c45000-0x11)='/selinux/enforce\x00', 0x2040, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000807000-0x9)='westwood\x00', 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x2, r0, &(0x7f0000000000)=0x0) exit(0x0) tkill(r0, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x17)=@random={'user.', 'ppp1procnodevbdev\x00'}) chmod(&(0x7f0000001000)='./file0\x00', 0x100) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) seccomp(0x1, 0x1, &(0x7f000003c000)={0x1, &(0x7f00004b5000-0x8)=[{0x6, 0x0, 0x0, 0xfffffffd}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003e6000-0x4)=0x0) timer_create(0x3, &(0x7f0000386000-0x60)={0x0, 0x5, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005d4000)=0x0) clock_nanosleep(0x1, 0x1, &(0x7f00005dc000-0x10)={0x77359400, 0x0}, &(0x7f0000242000-0x10)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000820000)=[], 0x0, 0x1, &(0x7f000080c000-0x10)={0x0, r2}) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a79000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bdb000-0x1c)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000e34000)={r1, 0x80000, r2}) r3 = socket(0x10, 0x2, 0x0) write(r3, &(0x7f0000842000-0x24)="240000002400fff73200000800367700f4ffffff01000000000000a34e00000000000010", 0x24) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000073d000-0x4)=0x1) r1 = syz_open_dev$sg(&(0x7f0000d73000-0x9)='/dev/sg#\x00', 0x2, 0x2000000002) fanotify_init(0x4, 0x8001) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000985000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f7f000-0x4)=0x14) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00005de000)={0x0, 0x0}) bind$packet(r1, &(0x7f0000d39000-0x14)={0x11, 0x1f, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) write$tun(r1, &(0x7f0000429000-0x86)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x7, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[@rr={0x7, 0x7, 0x0, [@broadcast=0xffffffff]}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x3a) readv(r1, &(0x7f00003f9000-0x90)=[{&(0x7f0000ae0000-0xee)=""/238, 0xee}], 0x1) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000923000)=0x6) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000676000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0x8bafe) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000412000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000675000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f000039a000-0x10)={&(0x7f000023c000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x80000000, &(0x7f0000fe4000)={0x5, 0x4, 0x5, 0x2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe3000)='/dev/rtc\x00', 0x8400, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000fe4000-0x8)='./file0\x00', 0x100, 0x1) ioctl$VT_DISALLOCATE(r0, 0x5608) membarrier(0x11, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000096b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003f8000-0x4)=0x3) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r2, &(0x7f0000cd5000)=""/22, 0x16, 0x2020, &(0x7f0000fe5000)={0x4, 0xd19, 0x67e, "07a8e9cbcc79", 0x4, 0x0}, 0x10) rmdir(&(0x7f0000a11000)='./file0\x00') 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00006a0000-0x9)='/dev/sg#\x00', 0x0, 0x0) lgetxattr(&(0x7f00004b2000-0x8)='./file0\x00', &(0x7f0000cd9000)=@random={'system.', '/dev/sg#\x00'}, &(0x7f0000bf9000-0x2c)=""/44, 0x2c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b0a000-0x19)={0x0, 0x11, "f5571671ecc72a1d531e4a65df8dbffc13"}, &(0x7f0000798000-0x4)=0x19) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c32000)={r1, 0x4, 0xf6, "96c781d4330ce595f4398092c4a5a77c2b3a7b0a8de2cae5cbe2b8352dada55b12d4bdf6b239fb40531c16f4186746997bb1fa2fe5f37c85b6e57139a284f2675639d36a3b8c85699d0aa68ed7a5c7f5d1386a9f11686f9b3cded4a234d5deb2ae120eaeb4c3a7c70e2b9006e17fc6a97a9f0c21a76420af5fa99a8bbeb115c574ab866a23784d31758b1b807ac6fdbeab3239011d46889e580e0a19d2059f4e41c9f12606e01273877cd42ec9cc3cfac8739be92fc62d58e56f03562fd526be472943d42abfd08f39f40a01232f36ce6e432cfad62b27ffbc5e6dbb8c707a905341cb0aaca38048864077d52c7c25a0c562fbb74007"}, 0xfe) ioctl(r0, 0x7fffffff, &(0x7f0000e2e000)="d247a0193ac76f61d7a34d8c1e991453454fd9ceece84b01677201a347aafde267698f077d") getpeername$packet(r0, &(0x7f000055c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00001c3000-0x4)=0x14) 2018/01/31 07:39:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000f2a000)=0x0, &(0x7f0000f2d000)=0x38) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000)='/dev/rfkill\x00', 0x42200, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000029d000-0x6)='vegas\x00', 0x6) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000093a000)={@common='ip6gretap0\x00', @ifru_mtu=0x9}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 4: r0 = add_key(&(0x7f00003c1000)='syzkaller\x00', &(0x7f000055d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005b0000-0x1d)="", 0x0, 0xfffffffffffffffb) mincore(&(0x7f0000c94000/0x1000)=nil, 0x1000, &(0x7f0000d8f000)=""/72) keyctl$clear(0x7, r0) keyctl$revoke(0x3, r0) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f000098a000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x86, 0x0, 0x0, 0x0, 0x0, &(0x7f00006ed000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bc6000-0x8)={0x0, 0x0}) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) eventfd2(0x9, 0x800) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000016b000+0xc22)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f4c000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002a1000)=0xe8) setfsuid(r1) r2 = memfd_create(&(0x7f0000619000-0xf)='/dev/snd/timer\x00', 0x3) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00005a7000)=0xfffffffffffffff8, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00002df000)={0x0, 0xd219, 0x7a, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000052f000)='/dev/ppp\x00', 0x200, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000945000-0x160)={{{{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x618fd5f9, 0xfffffffffffffffa, 0x1, "197a921e877da0d7553439c3e47497817901423107a7367eb10df232ce7aa37e83c06db3a3c244704829813f4cef136d1a006fcd3e24762bae5b64b2a0c6fc8c20854b640b22c382a38625bac8603a07"}, 0x160) r1 = syz_open_dev$sndseq(&(0x7f00006c2000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000809000-0x50)={{0x0, 0x0}, {0x0, 0x4}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 5: eventfd2(0x8, 0x801) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000950000-0x10)='/dev/sequencer2\x00', 0x4200, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xfffffffffffffe66) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x9, 0xffffffffffffff01, 0x7, 0x0, 0x80000000, 0xe7, 0x484, 0x20, 0x8001, 0x3ff, 0x984d, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r0, 0x2, 0x0, 0x8000) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f000096b000)={0x100, 0x2, 0x7f, 0x1, 0x401, 0x4}) seccomp(0x1, 0x0, &(0x7f0000a83000-0x7)={0x2, &(0x7f00000d8000-0x38)=[{0x50, 0x430e4ccc, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x100}]}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ccc000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000d9a000)=0x0) ptrace$cont(0xffffffffffffffff, r1, 0x10001, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xe0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b5b000-0x4)=0x7, 0x3) r1 = memfd_create(&(0x7f0000eba000-0x7)='cpuset\x00', 0x2) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000f0a000-0x4)=0x3686f80a, 0x4) recvmsg(r0, &(0x7f0000c91000-0x1c)={&(0x7f0000c12000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000eb5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002f9000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f00008df000)=""/187) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f000026a000-0x50)={{0x3, 0x0, 0x10001, 0x2, 0x6}, 0x4, 0x6, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00001e6000-0x4)=0x0) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000bd7000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000942000)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000d07000-0x5c)={{0xa, 0x1, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, {0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x7}, 0x100, [0x5, 0x2, 0x3, 0xfffffffeffffffff, 0xf06, 0x0, 0x6, 0x0]}, 0x5c) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f00001aa000)=[{&(0x7f00006ab000-0xff)=""/255, 0xff}], 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) close(r0) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000021f000+0x464)='/dev/input/event#\x00', 0x3, 0x100000802c4) ioctl(r0, 0x180004523, &(0x7f0000a87000-0x4c)="d947d623567de876fa9ec9b46ac4cef4000100000000006db2fc52e25c19f0241bb9c8452f0be591baa5faa644aa69bbfa290c7c0416aeee3475e49c5e985195e719adeafd746d68a21914ca") r1 = syz_open_procfs(0x0, &(0x7f0000bcd000)='net/udplite\x00') ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000721000)={0x4, &(0x7f000001a000)=[0xffffffffffffff39, 0x8, 0x0, 0x5]}) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000cab000-0x2d)=""/45, 0x2d) mq_timedsend(r1, &(0x7f000090e000-0xc0)="53f8fd78dff02026bdc98e511110afa3ebe9e38ed1310ba6c0c76bd7a7f39ce701511ddfacb4c93eea11c0d5ccbca6688bf7c16f94e419d8ab46de26d70a12a9f91e5a95b2616297cac92cc9ebc9ce952f6186dc7f2dce7aa5620afb78da37be7b229761172bfa5f194a4eb50c80cf34775734c5566b52861699ebc9e946756bf10a9d6b0b69b74981dd0230e794022a0e3b0861f87c804e09f0914b377082c26976fb74c873f93957f3fb68a36818fce6e400b25812e5be0bfe2d3b220c6b7e", 0xc0, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f000027c000)='./file0\x00', &(0x7f00008d2000)={{0x0, 0x2710}, {0x0, 0x2710}}, 0x100) fcntl$getownex(r1, 0x10, &(0x7f0000220000)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) getpgid(0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000718000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fbc000)=0xc) getpgid(0x0) fcntl$getown(r0, 0x9) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000077c000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000d0000-0x4)=0x0) r3 = getpgid(r2) setsockopt$llc_int(r1, 0x10c, 0x6, &(0x7f0000199000)=0x6, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000a8c000)={0x2, r3}) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x798, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b4, 0x3, {{'lzjh\x00'}, 0x2b58, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x798}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) accept$packet(r1, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008e000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000805000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x2, 0x9, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0xbf4, 0x26ee3a34, 0x1, 0x7e, 0x800, 0x400, 0x7, 0x4}, {0x80a, 0xc0000000000000, 0x4, 0x4}, 0x101, 0x0, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0xc3, 0x9b9a, 0x520, 0x100}}, 0xe8) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000848000-0x8)={0x0, 0x0}) fstat(r0, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000a74000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d3000-0x60)=[{&(0x7f0000200000-0x17)="e6edb08a68d4381ad048942bf77c4fd8fbfcb53413dbd9d3", 0x18}], 0x1, 0x0) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) munmap(&(0x7f00006f7000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000dab000-0x48)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000cf000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f000047a000)="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", 0x1000) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f0000c8d000-0x24)="24000000260053000000000000a87701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = epoll_create(0xfff) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f7f000)='/dev/autofs\x00', 0x8211600093305b54, 0x0) ioctl$TIOCGETD(r3, 0x5424, &(0x7f00000e1000)=0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d89000)={0x4, 0x0}) ppoll(&(0x7f0000b80000-0x10)=[{r2, 0x1, 0x0}], 0x1, &(0x7f0000346000-0x10)={0x0, 0x1c9c380}, &(0x7f0000d5c000)={0x0}, 0x8) dup(r1) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000+0xe5b)='keyring\x00', &(0x7f00008c2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004c6000)='\r', 0x1, 0xfffffffffffffffd) keyctl$link(0x8, 0x0, r0) r1 = add_key(&(0x7f0000005000-0x8)="74727573746564e2", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000)="", 0x70, r0) keyctl$get_security(0x11, r1, &(0x7f0000000000)=""/184, 0xb8) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f000022a000)="", 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000866000-0x6)={0x0, 0x1}, &(0x7f0000912000-0x4)=0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000490000)={r2, 0x7}, 0x8) socket$inet(0x2, 0x8000a, 0xb1f) mmap$binder(&(0x7f00002f0000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r1, 0x0) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000979000)={0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000528000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000615000-0x24)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800010000000000", 0x207) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000069d000-0x8)={0x0, 0x0}) accept(r0, &(0x7f0000a23000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000097a000)=0x8) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f00006e1000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004fe000)='ocfs2_dlmfs\x00', 0x105403, &(0x7f0000a52000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000934000-0x8)='./file0\x00') creat(&(0x7f00009d9000-0x8)='./file0\x00', 0x0) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000028, &(0x7f0000f71000-0x4)=0x6, 0x4) recvmsg(r0, &(0x7f0000f69000-0x38)={&(0x7f0000f66000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000377000)=[], 0x0, &(0x7f0000491000-0x4f)=""/79, 0x4f, 0x0}, 0x0) bind$inet(r0, &(0x7f0000f70000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00005ed000-0x46)="", 0x0, 0x0, &(0x7f0000349000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000208000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000138000-0x14)={0x7, 0x3, 0x4, 0x4, 0xb86}, 0x14) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000802000)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006f73656d230000720000000400"}) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000a24000-0x31)={&(0x7f00005b4000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008fd000-0x4)={&(0x7f00008d6000-0x1428)=@delpolicy={0x798, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@algo_comp={0x5b4, 0x3, {{'lzjh\x00'}, 0x2b58, "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"}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xa}}, @algo_comp={0x12c, 0x3, {{'lzjh\x00'}, 0x720, "7f553e4698f08645d27f368d5c982af5a87f436b06650e9b0acba98322a4aba9980ab63fea783358501a0e13524f881d2b93d167b619c58f376ec93ecf8b2b39e90def0358ab2d3639b6d32aea6e199d9ab1f849686429cb1c18512ca5a344b49ec61b1436e7b385ffbede8d9cfcae3bb56a898fecab08bab7be244e0912e8712cd30e8d43f255bbadcb0b65dad8ad73489c4f128ef1d9fae676fca7baa07387e1f91b05eb447334881c0f3c17bf93da4e5732bcca46bc89a516d60896f7b7e0eec4515e9c90a42904cea180ac35736e0f48ed12ed929276bc5e950ed6ecf17190916d12"}}, @replay_esn_val={0x34, 0x17, {0x6, 0x7, 0x4, 0x7, 0x3, 0x8, [0x8, 0x0, 0x2f7, 0x8, 0x8, 0xb1a]}}, @output_mark={0x8, 0x1d, 0x9}]}, 0x798}, 0x1, 0x0, 0x0, 0x4c801}, 0x44) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x470}], 0x1, &(0x7f0000399000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) accept$packet(r1, &(0x7f0000618000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000008e000)=0x14) r3 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000805000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x8, 0x2, 0x9, 0xa, 0x20, 0x20, 0x7f, r2, r3}, {0xbf4, 0x26ee3a34, 0x1, 0x7e, 0x800, 0x400, 0x7, 0x4}, {0x80a, 0xc0000000000000, 0x4, 0x4}, 0x101, 0x0, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast1=0xe0000001, 0x2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x3, 0xc3, 0x9b9a, 0x520, 0x100}}, 0xe8) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000103000)={@common="6c6f000000000000000000000000d612", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x25, 0x0, 0x0, "355cf8ffc87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigsuspend(&(0x7f0000613000-0x8)={0x8001}, 0x8) 2018/01/31 07:39:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003f8000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000deb000-0x4)={0xfffffffffffffe01, 0x7, 0x1000}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000013000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r1, 0x0) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009d4000)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000419000-0x10)={0x7, 0x0, 0x6, 0x4, 0x0}, &(0x7f0000022000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d65000-0xa7)={r1, 0x9f, "442b478d04dc07bbea3009f6ac8990459f28c2c541bc7f33c8100aac72f4077e9a30a4020fd84e37c48f978765fd9bc10b51a4a85f032b5200dff2a241cdffb400ab6e1150009988ec96e4d88b77f41acaf550b3d0d685554f3242d365185d4b4bef1fa337eab21e313fef148d89843115ee3241353555f60bbe0509b4cbb2bb64b5bc0f0e601bb3409c248b7d3a7d2fab3b4579c001b9729e6f2b34490e4b"}, &(0x7f0000b54000-0x4)=0xa7) r2 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r2, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x1, 0x4) sendto$inet(r0, &(0x7f000022a000)="", 0xfffffdb1, 0x800000120000005, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(r1, &(0x7f000001d000-0x2d)=""/62, 0x3e, 0x2, &(0x7f0000f4b000)={0x3, {"d9f741723912a9"}, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000866000-0x6)={0x0, 0x1}, &(0x7f0000912000-0x4)=0x6) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000490000)={r2, 0x7}, 0x8) socket$inet(0x2, 0x8000a, 0xb1f) mmap$binder(&(0x7f00002f0000/0xc00000)=nil, 0xc00000, 0x6, 0x10, r1, 0x0) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000fd1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00005b4000-0x6)='dctcp\x00', 0x6) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_OPERSTATE={0x8, 0x10, 0x0}, @IFLA_LINKMODE={0x8, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000011000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000-0x4)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000010000-0x38)={&(0x7f0000011000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000011000)={&(0x7f000000c000-0x6c)=@ipv4_getaddr={0x6c, 0x16, 0xb00, 0x2, 0x3, {0x2, 0x3f, 0x400, 0xff, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x3, 0x1ff, 0x0, 0x768}}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0x0, 0x0}}, @IFA_ADDRESS={0x8, 0x1, @rand_addr=0x2}, @IFA_FLAGS={0x8, 0x8, 0x20}, @IFA_CACHEINFO={0x14, 0x6, {0x3cd4, 0x5, 0x80000000, 0x7}}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}]}, 0x6c}, 0x1, 0x0, 0x0, 0x10}, 0x800) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000070b000-0x8)='./file0\x00', 0x400000, 0x40) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e94000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000def000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003fc000-0x4)=0xb) write(r0, &(0x7f0000529000-0x17)="170000001a001bed0000132100f404008100000000018d", 0x17) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) sendto$inet(r0, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fd1000)=""/78, &(0x7f0000a20000)=0x4e) socketpair(0x2, 0x2, 0x8, &(0x7f0000aa2000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000e7000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_names=@common=""/16}) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000084b000)='/dev/keychord\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d24000)={0x5c, 0x0, &(0x7f00008f7000-0x5c)=[@request_death={0x400c630e, 0x2, 0x4}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f00005d0000)=[], &(0x7f0000454000-0x18)=[0x18, 0x78, 0x30]}, 0x4}}], 0x55, 0x0, &(0x7f000018e000-0x55)="364f50f7d39739d4cb0c4812a5a4f5ae94da876b2b1b223293010a14a61107f2d8e0c7015884ef70e760d8dd17d8353123cf9949ce62ab49f827c99e8f544a6671d8e80c9bd87ecd14176b1b0e4de530d550a0aaa3"}) socket$inet6(0xa, 0x2000000000001, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x80, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000004000)=""/84, &(0x7f0000004000)=0x54) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000002000)="dfaf143aad07a641338427f3f846d2abdd4fbb5264c92d12f7f7f21426c43533e88a3a7b2bf69b5fbe63808c8d7b61793ef598f8bcc03bfa8cea464e60df47fe9142acc6f055e5bfadc5685f0be9eeb05347c2083f92e303dde2a969adcdd4b2e5068fd5641f0a9fb0d69330698d7be41311c9bc9795bba916d21aa77608046cf1b0561b0f22acb712766908a3bf7876124f0bee3ce295a2bd28abf850ee1ad148d797292258a3100be5411a85c2df536da0bcf7f1", 0xb5}, {&(0x7f0000003000)="c85bfc21e6ae67822f209b6396e27805941bedbe09ac4c8f32c283031d62d55919665bffede5ead507fcd42814b47b6a50157f50d2cfb5c33e786690c661ff5491ea21829bfbe4a90d0c62f08a0a18ff59b2ad60a23ab2578e045bd3c570d0859637a29b31bb8e6c21ec5e0a8af47ece9ee6b00dc68650c737ee456ae1ac20932f3c33f506593bae8a7d12946b82d8b3c150610ad9665827f40e288820afeb76b1312da018503630c7efd7ba37450ed85a83a16c49f74a", 0xb7}, {&(0x7f0000003000)="3855ee65e214ff9d04d319d967340e1dac5594dfbc611ce1fa0f095dbcbfd259a38ab9425efe0acdcdb47e7447886f8bec853308601b7b125790ccbd9f0a225cb0960b7389aa3281a8c35320f9cfdcaf16e97c20dad5c67bc81e1626b9802294b8e445f61dcf6a4c6eb3c683f47eb498ddfe811e28d7cbe6e568e338cf186bb8312b3e2ca108fdb66bd9dd7da69921c814923669a9eccb3ed14921d231d80f8e5ff4c35d7460b468984e6e73f2ce0821c3d0df2c32391a5e1adcbb7481d2d07818f04f", 0xc3}], 0x3, 0x0) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000012000)='./file0\x00', 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000001000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001000-0x1000)=""/4096) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f000034f000)={0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000015000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x10001, 0x7f, 0x4, 0x3}, &(0x7f000094d000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000c1e000-0x108)={0x0, @in6={{0xa, 0x0, 0x100, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0xffffffffffffffff, 0x38000000000000, 0x9ddb, 0x1, 0x800, 0x0, 0x7, 0x5, 0xfffffffffffffff8, 0x2, 0x3, 0x3, 0x6]}, &(0x7f000032d000)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00001df000)={r3, 0x2, 0x3ff, 0x81, 0x2000000000000000, 0xff, 0x2, 0x6, {r4, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x200, 0x200, 0x7, 0x1}}, &(0x7f0000de9000)=0xb8) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000084000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000236000-0x8)={0x0, 0x0}) modify_ldt$write2(0x11, &(0x7f0000147000)={0x5, 0x20000800, 0x0, 0xfffffffffffffffd, 0x8, 0x5, 0x0, 0x7ff, 0x1000, 0x0}, 0x10) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00003dd000)=""/4096) fcntl$setown(r0, 0x8, r1) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00001d5000)=""/0) fgetxattr(r0, &(0x7f00007b5000)=@known='system.advise\x00', &(0x7f00004ff000)=""/26, 0x1a) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b57000)={0x0, 0x0, 0x0}, &(0x7f00009ee000)=0xc) getgroups(0x1, &(0x7f0000d34000-0x4)=[r2]) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f80000-0x4)=0x0, &(0x7f0000962000-0x4)=0x4) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbf000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat(0xffffffffffffff9c, &(0x7f00009a0000)='./file0\x00', 0x400c1, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000077d000-0x8)={0x0, 0xfff}, &(0x7f0000990000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000f5d000-0x6)={r2, 0xffffffff}, 0x6) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) kexec_load(0x6, 0x6, &(0x7f00003ef000-0xc0)=[{&(0x7f000031c000-0xd2)="3fdad0e9e3ef1307a4f81dc9f018362bffd6914cfbadab7899275ec3dfa1304f5c4444074ec847aa2dcf57efd9e2176af761974c05e67d5030f390d381311cdbfebe710b6c235fcbe8f2324147c46d4ccfdadb6a6b9d82ab8a452ccffce502c59736366175e2c6a1bb1d72b064224b9b422a5d4789347c7b745fa1bbe7bc255370e1665f9fe97b17d9ffa84b714178647c0bf4dc460cb558734f4c920c837ee40458240a45ad63504258b6329143fb27a83131f807fa4a039e59838ca0753f0c5e8649a4b8aa94c8e6ca123c3c1608c0bce1", 0xd2, 0xffffffff, 0x1}, {&(0x7f00002f5000)="a5a00108bbc07d2f999c8e3d04439b6c9959a056f0cc211e08245ca4789279563da57896d4157bc3596bd1b45a3035434a12782431c901ab5a2c04985e48c34b306ee17bca7b5211a50fc3ead21331693464436d18918ddbbb956d28d10b0b90964bd0e0ae6c630154a2107964d7a02e04b2267f1d704110555c884aa74bf1b1ee38d5fc7aee4bce70735d00c20a8081674058226b57e75a453476a5dfcace0b3b68f3fc2983fa0f9045bef695738b3570fde705e616d9e5514cf3d145a3b67debe77e87dab40c73fbbaa35d83186cf0", 0xd0, 0x7, 0xdf}, {&(0x7f0000a47000-0x7d)="f76474cc6d12a74eea49a330d860f12a8fc638b8453419f9fcb9457d714c5db7c89f3f72cd16b2731ece56df406559c9ba6cc92b7e4238ef286ade164f3ebdb63adcc58dea643c08001f6d4cfeb588ee5c1958f4e46a8d1f9980cbdb7fa194a76354d746f13112fece01c7a49bec46e6ae483dac38705bf027941f7cbc", 0x7d, 0x4, 0x9}, {&(0x7f0000d50000-0x6f)="30ba7a3f81178a02cb1271465d7b505134b04ca4b17018e8a23986c2695ed94574bf75a62282fdeae680741315a99150158d501e4ec488b5099fcc98263e491e178d10d62c6557414e714c5a778be31177dad29332fd40dd2146d0cf090c279811611d147e91e85685013365fa3843", 0x6f, 0x8001, 0xfffffffffffffffd}, {&(0x7f0000ae6000-0xb2)="2a30fc5cabdb3feda948e88706efa63060562cd1d390ef6622345d0d18a2472b86f6d5c969aca4e64c27268902bfb1dada5e2469b2edc5b1778fcf8491a65bfb221177e7efe833e4c0d8ed03968b8dbfe38c0b130e3801d10289ad515831d6bde2e33f5e75e1cc6d2347a8eb2a999e33cce2b165168c4e4a4667f8ee8b89c4235c81004270065b6a222e82bca88d358813a94cf395bfbd0399a027ec0ab7e722068fe081e7fc82900cd302876ec48bddded2", 0xb2, 0x1, 0x3}, {&(0x7f0000685000-0x55)="3be7a082878229cb2321315a74e1d3b647e9991b67c3b02821fdddb05bcb2df38bdcb272c236af665c3eb712df5e68afe3b8ad0ec56ccabd53ffef7e336baca0f862b0a39cb6e3aa875600593bba12325709fbca67", 0x55, 0x1, 0x7}], 0x320000) poll(&(0x7f0000594000)=[], 0x0, 0x0) dup2(0xffffffffffffffff, r0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) tkill(0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a07000-0x4)=0x4) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c03000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0xffffffffe5a4baa5) setsockopt$inet_tcp_int(r1, 0x6, 0x12, &(0x7f00005fe000)=0xffffffff00000000, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f39000-0x4)=0x3, 0x4) sendto$inet6(r1, &(0x7f00009f1000-0x3d)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x2041, 0x0) [ 64.279974] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe(&(0x7f0000929000)={0x0, 0x0}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) getsockopt$netlink(r2, 0x10e, 0x8, &(0x7f00009fb000)=""/249, &(0x7f0000460000)=0xf9) setsockopt$inet_int(r2, 0x0, 0x27, &(0x7f000003f000-0x4)=0x3f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000078a000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00009e7000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x84e}, @in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x20, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}], 0x88) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x100, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000350000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a8a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000aad000)={{&(0x7f0000de5000/0x1000)=nil, 0x1000}, 0x3, 0x0}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) timer_create(0x0, &(0x7f00005a3000-0x60)={0x0, 0x3d, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000213000-0x4)=0x0) timer_getoverrun(r3) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r4 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r4) r5 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r5, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r4, &(0x7f000014d000)="", 0x0) lseek(r5, 0x0, 0x3) close(r2) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00009ac000)='loginuid\x00') pwrite64(r0, &(0x7f000017f000-0x64)="74ca0277e1ef3b0800010001192fa3ab2f326457adeee6e0d44755850697588c3714512a7e1584981321b93d8608038c9ea704ed12df75555b3f31a0861b9af7cb15d900a9610cd5d0ec5c82eaa024d71afb8ced52b0ca8daa1c76d79d073e3fdff613ea", 0x64, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000979000)=""/96) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000a17000-0x8)='./file0\x00', 0x40) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002ea000)={0x3f, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000b8c000)={r1, 0x7ff}) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000089d000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fc6000)=0x0) r5 = getuid() getresgid(&(0x7f00001df000-0x4)=0x0, &(0x7f0000e04000)=0x0, &(0x7f0000d0a000-0x4)=0x0) r7 = inotify_init1(0x80800) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000a6f000-0x8)={0x0, 0x0}) r9 = syz_open_dev$sg(&(0x7f00000a4000)='/dev/sg#\x00', 0x40, 0x400) r10 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f00000bb000-0x4)=0x0, 0x80000) r11 = signalfd(0xffffffffffffff9c, &(0x7f0000518000)={0x56c1aba3}, 0x8) r12 = socket$inet6_icmp(0xa, 0x2, 0x3a) r13 = socket$inet6_tcp(0xa, 0x1, 0x0) r14 = memfd_create(&(0x7f0000046000-0xa)='$vboxnet0\x00', 0x0) sendmsg$unix(r3, &(0x7f000039f000)={&(0x7f0000c00000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f00008bb000-0x20)=[{&(0x7f0000c70000)="43bc0d060577ddbc752a63b3dd7bef02c0c076e9e8294e6016aeffafe7f819156a78", 0x22}, {&(0x7f0000234000-0xf6)="21dd43224d4abce6d666245ccdaed16920ec5e9038b38800e4d0ccbb4bfd63db2705f5b1c1f0dd73c1037b3413c59f17de90a8530bbd799d63214b5f1aac0b32aa4ce21cfe18e16fcb63055c76d6f0ba4a92d9e3b5e567628b2bf431c9da9662ec310ffd0788477d77c91ee768b02fa14621d82d6fcebe4d02b9e81646717df09007cff3f9ed58c76ab7083da8b7fa3f751bf721e94931c1996f7c51a87e09a126ff052642c6381513c34fd35b8db2862c79541e40b14baffebcbc097eeec70908d1e78b5f2ac999d5ab48dcfe03a674e7ceb291983edb1b425e31f206dc79c10078217cff3218f33d8c72d947d5e06e389052aac864", 0xf6}], 0x2, &(0x7f0000a1b000-0x50)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}], 0x50, 0x4c810}, 0x4000) timer_settime(0x0, 0x1, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, r2+30000000}}, &(0x7f0000ca6000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000027f000)={@loopback=0x7f000001, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xe}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f000086e000)='/dev/snd/seq\x00', 0x0, 0x42100) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000f07000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b28000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) flock(r0, 0xf) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000434000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000ec2000-0x20)={0x8, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000222000)={0x5, r2}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000023b000)='/dev/rfkill\x00', 0x200001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000af4000-0xb8)={0x0, 0x8, 0x6, 0xff, 0x2, 0x6, 0xf2, 0x1, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff444, 0x6, 0xfe, 0x100000001, 0xffff}}, &(0x7f000021f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000c6e000)={r4, 0x74, &(0x7f0000cff000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x40, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x4cc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}]}, &(0x7f0000e30000)=0x10) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a12000)={&(0x7f0000bad000-0x18)={0x14, 0x0, 0x1, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/31 07:39:44 executing program 4: getrandom(&(0x7f00006f3000-0xa2)=""/162, 0xa2, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000bc9000)={r1, 0x7fc7}, &(0x7f000082b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f000053a000-0x48)=""/150, 0x96) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000691000-0x4)=0x79, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005da000)='bic\x00', 0x4) bind$inet(r0, &(0x7f0000887000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00003be000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000356000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b3b000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cd5000-0x4)=0x0, 0x4) sendto$inet(r0, &(0x7f00004e3000)="", 0x0, 0x0, &(0x7f0000e1e000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffa5) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000017a000)={0x9, [0x4, 0x8, 0x8, 0x5, 0x2, 0x3f, 0x8, 0xfffffffffffffffd, 0xa4]}, 0x16) readv(r0, &(0x7f00007d7000-0x50)=[{&(0x7f0000b7e000)=""/4096, 0x1000}], 0x1) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(0xffffffffffffffff, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005c3000)=0x14, 0x0) 2018/01/31 07:39:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x8, 0x0) socketpair$inet(0x2, 0xa, 0x100000000, &(0x7f00003fe000)={0x0, 0x0}) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000d48000-0xe8)={{{@in=@loopback=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d0000)=0xe8) fstat(r0, &(0x7f0000237000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000290000)={{{@in=@rand_addr=0x8000, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x3, 0x8, 0xa, 0x80, 0x20, 0x77b55068e028ee3b, r2, r3}, {0x9, 0x1, 0x10001, 0x2, 0x7, 0x1, 0x3, 0x6}, {0xae, 0xfffffffffffffff7, 0x6, 0xf36}, 0x7, 0x4, 0x2, 0x1, 0x1, 0x1}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x2, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x2, 0x8, 0x3, 0xfffffffffffffffd, 0x5}}, 0xe8) timerfd_settime(r0, 0x1, &(0x7f0000f7d000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000b37000)={{0x0, 0x0}, {0x0, 0x0}}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f000069a000+0x19a)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00004c0000)={0x0, 0x3, 0x10}, &(0x7f0000dc2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00001b2000)={r5, 0x80, &(0x7f0000824000)=[@in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x55}, @in6={0xa, 0x1, 0x63, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x1ff}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in6={0xa, 0x3, 0x400, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}]}, &(0x7f000077c000)=0x10) timerfd_gettime(r0, &(0x7f0000944000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/31 07:39:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) r2 = open(&(0x7f00004c2000)='./file0\x00', 0x0, 0x0) fcntl$getflags(r2, 0x408) 2018/01/31 07:39:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000f89000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00003d0000)=0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty=0x0, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfdd000)=nil, 0xfdd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x20080522, 0x0}, &(0x7f0000870000-0x18)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000fde000-0x8)='./file0\x00', 0x8000, 0x90) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000856000)={@generic="8d3b4077b55f5495bbc928a288e8e5ef", @ifru_data=&(0x7f0000da8000)="0cbd4798dff6f48bd8b470d45657bbd0130630644ac1ca0e6c0508845ba6e1c9"}) 2018/01/31 07:39:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00007c3000-0x10)='/dev/input/mice\x00', 0x0, 0x4080) accept$packet(r0, &(0x7f0000fd0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000943000)=0x14) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00007cc000)='/dev/keychord\x00', 0x8000, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000005a000-0x90)={0x1, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000eba000-0x4)=0x0) setpriority(0x0, r2, 0x2) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000da9000-0x24)={0x400, 0x0, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x800000000000000, 0x4, 0x0}) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a30000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fa7000)=@generic={0x71, 0x0, 0x1ff}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f000030e000)={0x10, 0x0, 0x0, @random=""}, 0x10) 2018/01/31 07:39:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd, 0x0}], 0x1, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) r1 = creat(&(0x7f0000b65000-0x8)='./file0\x00', 0x14) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ae3000)={{&(0x7f0000d2a000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/01/31 07:39:44 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x2000000000005, 0x0]) clone(0x0, &(0x7f0000004000-0xf)="", &(0x7f0000004000)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000002000)="") fcntl$setlease(r0, 0x400, 0x2) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000005000)='./file0\x00', &(0x7f0000002000)={0x7, 0x2}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000007000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000-0x18)={r2, 0x0, 0x0, 0x0}) 2018/01/31 07:39:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fa1000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)='attr/current\x00') setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000071c000)={0x3, &(0x7f0000937000-0x18)=[{0x3f, 0x6, 0x100000000, 0x200}, {0x7fffffff, 0x62, 0x0, 0x3}, {0xfffffffffffffff8, 0x5, 0xe47d, 0x9}]}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000609000)={0x0, 0x4, 0x3}, &(0x7f0000016000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f00006da000)=r4, 0x4) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0x2a) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000140000-0xed)=""/237) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e2d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000789000-0x4)=0x8) openat(r0, &(0x7f000041f000-0x8)='./file0\x00', 0x4004c0, 0x4) 2018/01/31 07:39:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockname(r0, &(0x7f00003a2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007ac000-0x4)=0x60) write(r0, &(0x7f0000013000-0x24)="240000002500fff73200000800367700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/31 07:39:45 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x3d6) 2018/01/31 07:39:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f37000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002aa000)=""/122) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f000059d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ad9000)={&(0x7f0000e45000)=@updpolicy={0xfc, 0x19, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x44, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname(r1, &(0x7f0000b21000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d3a000-0x4)=0x60) 2018/01/31 07:39:45 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x14012, r0, 0x0) 2018/01/31 07:39:45 executing program 6: mmap(&(0x7f0000004000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eac000-0x28)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000001000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00009dc000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000369000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000385000)={&(0x7f00001f3000)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x1d0)=@getsa={0x1d0, 0x12, 0x1, 0x5, 0x3, {@in=@dev={0xac, 0x14, 0x0, 0x11}, 0x1, 0xa, 0x3f}, [@lastused={0x10, 0xf, 0xfffffffffffffff9}, @mark={0xc, 0x15, {0x1, 0x4}}, @offload={0xc, 0x1c, {r2, 0x1}}, @output_mark={0x8, 0x1d, 0x9}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @tmpl={0x144, 0x5, [{{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x7, 0x4, 0x3, 0x1, 0x8, 0x784, 0x9}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x6, 0x3, 0x5, 0x1, 0x7c, 0x1f}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x3f}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6, 0x3, 0x0, 0xb110, 0x0, 0x4881, 0x8}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x3b}, 0x2, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x0, 0xbf8, 0x100000001, 0x3eb3, 0x5}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x2, 0x1, 0x8, 0xfffffffffffffffb, 0xe1, 0x6d}]}, @coaddr={0x14, 0xe, @in=@dev={0xac, 0x14, 0x0, 0xc}}, @offload={0xc, 0x1c, {r3, 0x1}}, @proto={0x8, 0x19, 0x3c}]}, 0x1d0}, 0x1, 0x0, 0x0, 0x80}, 0x810) 2018/01/31 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$setlease(r0, 0x400, 0x1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a57000-0x4)=0x0) ptrace$setregs(0xd, r1, 0x4, &(0x7f0000e5a000-0x9f)="5ef974695247bbf5941a24d48c20d5d0036085d11661f589b6cf1826e3ae8d70db68d320ea0eaf2504b652cf5e731e70263e80dcdc0e2d106bc0fda7d524d8a950a61a26027352b010d69914b3f62947a68ca0a5ca0bc1c357fc7ba73aa95a904de503727ade37ab1dc60c03666b6085774fe493ae584e34470eebf7e34101c0ac593e66ca80212eaf4120be0cb03a5b7a010bc5746c3f68bbc47f62ca34e6") ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00008ee000)={{0x9, 0x25}, 'port1\x00', 0x4a, 0x402, 0x7ff, 0x7, 0x4, 0x2, 0x400, 0x0, 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setlease(r0, 0x400, 0x1) [ 64.596612] audit: type=1400 audit(1517384385.021:32): avc: denied { dyntransition } for pid=10647 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/31 07:39:45 executing program 2: lstat(&(0x7f00000b8000)='./file0\x00', &(0x7f0000f82000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, &(0x7f0000119000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dff000)=0x14) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000009a000)=0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00009a9000-0xe)='/dev/keychord\x00', 0x0, 0x0) connect$l2tp(r2, &(0x7f0000299000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x0, {0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x1}}}, 0x32) fcntl$setownex(r0, 0xf, &(0x7f000089f000)={0x2, r1}) rt_sigaction(0x7, &(0x7f00008ba000)={0x6a1a, {0xffffffbffffff274}, 0x0, 0x0}, &(0x7f000059a000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000351000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000834000)='\tD]/psched\x00') ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x6) [ 64.667273] audit: type=1400 audit(1517384385.091:33): avc: denied { dyntransition } for pid=10647 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/31 07:39:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00003f8000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x3, &(0x7f00000da000-0x22)="5cf76499ed69aa04dded7db901000000ae16020470f3d55529317fc1093757019cec") 2018/01/31 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x2)='(Q', 0x0) fallocate(r0, 0x3, 0x1, 0x50000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000eb4000)=0x5) ftruncate(r0, 0x2553) 2018/01/31 07:39:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000a1d000-0x8)={0x0, 0x0}) accept4$ax25(r2, &(0x7f0000019000)={0x0, {""/7}, 0x0}, &(0x7f0000fc9000)=0x10, 0x0) 2018/01/31 07:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000856000-0xd)='/dev/net/tun\x00', 0x0, 0x208000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) write$tun(r0, &(0x7f00006e7000-0x14bc)=@hdr={0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "8d8293", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], ""}}}}}, 0xfffffedd) r1 = accept4(0xffffffffffffff9c, &(0x7f00002b5000)=@generic={0x0, ""/126}, &(0x7f0000d14000)=0x80, 0x80800) getsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f00007d1000)=""/158, &(0x7f0000176000)=0x9e) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000367000-0x4)=0x5) 2018/01/31 07:39:45 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000b9b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x1b, 0x800, 0x800, &(0x7f0000cea000)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000714000-0x8)=0x404, 0xfffffffffffffe45) sendto$inet(r0, &(0x7f0000e7c000)="", 0x0, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000f7a000-0x1)="", 0x321, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/31 07:39:45 executing program 5: getresuid(&(0x7f00008b5000)=0x0, &(0x7f00007fb000)=0x0, &(0x7f0000dcd000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003d9000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000fe1000-0x4)=@int=0x7c3, 0x4) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000003d000-0x11)='/selinux/context\x00', 0x2, 0x0) writev(r1, &(0x7f0000dba000-0x60)=[{&(0x7f000060b000-0x10)="80d49e8f42a9ea1a64c89445fec9ceea", 0x10}, {&(0x7f0000810000-0x43)="05a8804a3267604736c74a2cc83b95394813632ba83a3842ce3997a927af2294020c7d928272d275334c18374b159530e151590de07de2adb24a831173548d62280e30", 0x43}, {&(0x7f00002a7000)="a1e7b12be276b257088f9f71a24d74e5adbfe466cdd9b5c6710e73adda048234494a4c31cdcb94442b4cafa1a0724dead66a21eb082471b22eb124ea1bb2cb0e8b4cfa109b3f2265e26313f77f6ce1707d9abeaf74ddc6f8bd3f6fee1b7944a162d0d516599a3c6dae65363ac13a8f9385e28fe7e75964b3b52933393ae9a4e85a8e1ed829d8170935f4ca46bd88274200dd6f024ac0240b1258e48317d25bb6599b6466623df1748b315aaa84b4222d515b7daf852ed1b9480b5e82074cb35ce62de22403df24d9c0fa719e624b19a903b8372ef3cbbc53124c16716d856e78363d5faa7b802d954cc1", 0xea}, {&(0x7f0000caa000)="c7cbe9bbf9ac2910632760ddc2f8e0a90f34334b", 0x14}, {&(0x7f0000117000)="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", 0x1000}, {&(0x7f0000b5a000-0xfe)="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", 0xfe}], 0x6) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e26000-0x16)='/selinux/checkreqprot\x00', 0x80980, 0x0) bind$nfc_llcp(r0, &(0x7f0000ee1000-0x60)={0x27, 0x7f, 0x100000000, 0x3, 0x40, 0x2, "c6f014260f60aa57719a0e14ef02fb3e97feac3fa31193677bbcb132313c0b2df961099e45d45cd43cef8ff8ddc0030844baa8fd6ce97df1ffdc615d12754d", 0x3409}, 0x60) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000fe0000)=0x0) pipe2(&(0x7f0000a86000)={0x0, 0x0}, 0x800) bind$inet(r3, &(0x7f0000650000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000872000-0x4)=0x3f, 0x4) getpeername$ax25(r4, &(0x7f00008e1000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00000f5000)=0x10) ioctl$TIOCSCTTY(r2, 0x540e, 0x3fffc00000) r5 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000937000)="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") preadv(r5, &(0x7f00003aa000)=[{&(0x7f0000081000)=""/127, 0x0}, {&(0x7f0000a52000)=""/35, 0xfffffffffffffc9b}, {&(0x7f0000d1a000-0x61)=""/97, 0x0}, {&(0x7f00004c2000)=""/251, 0x0}, {&(0x7f0000b06000-0x6f)=""/111, 0x0}], 0x8d, 0x1000) open$dir(&(0x7f0000860000-0x8)='./file0\x00', 0x100, 0x0) 2018/01/31 07:39:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000a7000)='/dev/rfkill\x00', 0x20200, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000051000-0xf2)=""/242) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000e56000-0x3)=""/3, 0x271, 0x0, &(0x7f00000f5000)={0x0, 0x989680}) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d3e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000014c000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00003d3000)={0x0, 0x0, 0x0}, &(0x7f0000868000-0x4)=0xc) lstat(&(0x7f0000a1b000)='./file0\x00', &(0x7f0000e41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d2f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ab8000)=0xe8) sendmsg$nl_generic(r0, &(0x7f000090b000)={&(0x7f0000027000-0xc)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00003a9000)={&(0x7f00003cb000)={0x920, 0x10, 0x400, 0x5, 0x2, {0xa, 0x0, 0x0}, [@nested={0x114, 0x55, [@typed={0x18, 0x15, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @generic="ba08395789de4bc50bd95a2c190499e363dc86f9895e680ac733fea5746fe87800d7573f71554bc25cb80f8c54037d83fe649e6d63178758af9168abf21f0b42172d4b954f2e2717abc6351fbb60a86faee8ed9a65109c06272755f0024fd6f8045cf951c9139b5c988dce2cf4cabe3a65f975185d7f446f552c3b32df8055be231d6ec6c06737464d3ac6c4b1", @typed={0x18, 0x51, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}}, @generic="005ab96a97413d7e4551fd8b91bd963efd59a01631c8675bef174168ed10fcd34ea2a642dfcd09aa7081e1d21bd75c5f51af4ec6e15976d9", @typed={0xc, 0x2d, @u32=0x0}, @typed={0xc, 0x52, @uid=r2}]}, @generic="dbb08fb990e0bbcfd1bf6f67298b8f00aebbdf9a5450ac8a1c0c16dabf5b1271e0a2be159c6ae9057303aa3f3e20a7fa127dce393ab5a0a54ea7b5f3e9a557acf4df0e9abf2259abcbccf584ce5eeca2df8ca07e1d9458f00f770c75e18d0b3d1e202420321f25f0483bebb04f51ae777395cd9cb1023e8457d239fc6daef28132f9c2e629731588c0041679997e37b348e613f10fefe4648a6b2ea9a1ae43e4e0b5b31968f792737a29", @nested={0x348, 0x74, [@typed={0x18, 0x5, @ipv6=@loopback={0x0, 0x1}}, @generic="60e0f312d2acb49bbaf5fc15a2b575692822be648c17edd8a73f72067cad", @generic="e52fcc010ef0ac99b6aac8549ab4fbd5e72d99712fd7a9dca8ebbeb87e812fb850fc8af5f331bdc51275567b5e4766086d29faaeb66c6e14de1882", @typed={0x8, 0x27, @void=""}, @generic="ff942e8fd461125e01c4dff1b3c66472d5efa25814546ad1d1a2eaca3213d4947c7fafb7baec09e882943f85c9b63f9f5994ef672fbbc7b1ef62b78166ae3ba440f61f6f47137776aa026bf72bff4a7555ef4933b48afe6c1e2b05bbc97283fd46a8e4e5aec9d9716b1732ebcfce984d5919f61d7c9b51b5492b78679f75cd365d4db5e4c671307504e24080a259a89ae40aebd9829f4848f6aa829d2f9b8697ac9b940922bdd945dce548103347c3290a6d74afce2198d6c20b5b5c2dd47ba4e5fc0231cf5853f68d694637fad47d6e7a449cb0be5feef9a346b784e02d", @generic="1338ecc7f98e7bcf46f0bd4f83a8b354d5ff5d97d0d485e9c6f8d55c25dbebd0e7cb90a64c6ba5c1a03d016f7ce04130aee2f5712ed8ebc0d899b44ae45c809dd591b556a8bd33df901c942eed5a532aa31b6261959d99a21274fb549b76af07821f7e68de77a64c44b2630b83ba517eff5231e127b6368b466d55fd9e02f4b49410f02dc707cda659e0a560171a38f0304e3c92a3a9e70c2b3a8b979b9a8ed12778e3c05b28f23467bfd157aeecd9ac3fdac021e491549636026570eb95", @generic="5c9a50f63416e5a8acc121866dbf93194a878b55b79c2c05585e99f44cdaa2a3ebac631608abc7d1fb3fc1b840a94e87aa4615", @generic="0ff560d9aa74fd", @typed={0xe8, 0x66, @binary="394e2bb488d73fe2cf3198ccbb0c602884e2aab24b994b69ca3e28805534619cd79e9f15ce2b579942930676d6186cb3b24dd7b81a4535dbe5aab8dc9ec7491b9782765d35a315fe1e0549065332b326104ee2a6a344d6b2710a23d08b904b4f0f8189d96d1dbbd355499ee1622f96027b9857e8ed62b9e6ac8f2693f386b8fa6b37201b6211d8e457ed24459898d96f912313b834ac96b79fe708299b8c2b7c4cb00342d63af322c08fa79f870d1754ebe8267f93522cd0ccae22d4995a3b57022e2d65bb61eb83936611244f635342ea647533a583b46778fff85164c722"}, @typed={0xc, 0x19, @uid=r3}]}, @nested={0x10, 0x2, [@typed={0xc, 0x29, @uid=r4}]}, @nested={0xfc, 0x7c, [@generic="6df834cc74917311549b73635fc9cca5d5f9e947ab3588c07977956818cb976b8fd21b62a350596128360acd4394ce02f917cd9d654e5798abb1cfa2f4a4117a1247e5ddaeb559eda39ee6f0ea4c07f036407d08d4c82e9268c9a100556bdf46919420810577e2aeae760c43cd03cb776a8c2551011288d63ad302499dc6342e3ef047059eb8854276413ff786172d5a5b074ff4a93ae5d12c23fd8f4a8bcfe682c4572ccc68af1680938494d82c1c0aac2390c48d4ddd74e4b6b5919bfb4cd34eedea88c3c6bf13cc6c7d81c36fa700b896119149a1689bdcd2c48d55499bbc48ecb5e6efc8e758168e370d91276a9a90de23f80334fa"]}, @nested={0x2e8, 0x60, [@typed={0xc, 0x92, @uid=r5}, @generic="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", @generic="91f0a39c340203ed84745232c6046f9ad0397ebc2b113905e7ca8b8fd7612cbdf48bf285d97c5bc50b0bff69b309ad267c8a373b661df1b4f75da2539fdcf72468242073a5857d5c8c20ea618ea49a042693a98fb58ccbc26babda77810d7b9a4a368844cdfa77aecd110ab518d88003a76403b00a5656d51a4cdd94ec16e6eb77e6a824cc239d27d6cba916f87eb0ca6d62a6e47052fd3300109e5c941fbc9ffd6217d55e713cebeb708cee0a7ab185cdf8e87018c122385b820f1f6816155ca5615664b967048fe5e440302313539a3435", @typed={0xc, 0xa, @uid=r6}, @typed={0x14, 0x8f, @str='/dev/rfkill\x00'}, @typed={0x68, 0x18, @binary="b0b12e89d04238f15c3346944d8eec102f048b91c5e36bf6c7a8e0f728cdcf23a11d0f6fbee45e268363fc755ffa05be9c8eb26e5633beb825db354cfbf24774e9f829b91c762d18e9dcdd7b0310c6e28360702eae71f86f45c58820866b"}, @generic="094bad51a49dae2e22ccca62295d4c3b0fe8af0a539c5b8a8cccd63ed4b40e407fc666df147d93fad5b41e4a01e3bdda4d9dda77ce261d49678788204efe1a166f169e5bbbb25df5e969eef394785259a2cb8d488683ea7129878d177d44bd56645fe8ea8ab7e694243389764b583ed8f00333ad50e16501d761747773bfd4"]}, @typed={0x10, 0x1b, @u64=0x1}]}, 0x920}, 0x1, 0x0, 0x0, 0x20048000}, 0x800) 2018/01/31 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000295000-0x10)=@generic=""/16, 0x10) getsockopt$inet_tcp_buf(r0, 0x6, 0x12, &(0x7f0000d0f000-0x3b)=""/59, &(0x7f0000cb2000-0x4)=0x3b) 2018/01/31 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) fchdir(r0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r2, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) 2018/01/31 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, 0x0) 2018/01/31 07:39:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000db000)='/dev/ptmx\x00', 0x200000, 0x0) r1 = socket(0x10, 0x2, 0x0) read(r1, &(0x7f00008e4000)=""/97, 0x61) write(r1, &(0x7f0000b12000)="1f0000001e00056d00020000000051030700000000000000000c04101d0200", 0x1f) [ 64.767396] kasan: CONFIG_KASAN_INLINE enabled [ 64.771854] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 64.784776] Dumping ftrace buffer: [ 64.788299] (ftrace buffer empty) [ 64.791996] Modules linked in: [ 64.795320] CPU: 0 PID: 10686 Comm: syz-executor7 Not tainted 4.4.113-g962d1f3 #2 [ 64.802934] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/01/31 07:39:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000508000)='/selinux/status\x00', 0x0, 0x0) bind$llc(r2, &(0x7f0000f2b000)={0x1a, 0x7, 0x10000, 0x9, 0x8, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) pipe(&(0x7f0000686000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f000005a000)="", 0x0, 0x0, &(0x7f00002b4000)=@abs={0x1, 0x0, 0x0}, 0xffffffffffffffad) 2018/01/31 07:39:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000430000)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000002d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000504000-0x90)="", 0x0, 0x0, &(0x7f00001e7000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x15}}, 0x0}, 0x0) 2018/01/31 07:39:45 executing program 3: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/selinux/status\x00', 0x0, 0x0) fchdir(r0) r1 = getpgrp(0xffffffffffffffff) sched_getattr(r1, &(0x7f0000008000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) inotify_add_watch(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x200) r2 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r2, &(0x7f000000a000-0x7)="9a75287ecd64cf25", 0x8) 2018/01/31 07:39:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000a1d000-0x8)={0x0, 0x0}) accept4$ax25(r2, &(0x7f0000019000)={0x0, {""/7}, 0x0}, &(0x7f0000fc9000)=0x10, 0x0) [ 64.812280] task: ffff8801d475c740 task.stack: ffff8801d6aa0000 [ 64.818332] RIP: 0010:[] [] udp_queue_rcv_skb+0x191/0x1560 [ 64.827297] RSP: 0018:ffff8801d6aa7928 EFLAGS: 00010206 [ 64.832734] RAX: dffffc0000000000 RBX: ffff8801d73e8000 RCX: ffffffff831a7758 [ 64.839996] RDX: 000000000000000c RSI: ffffc90000e78000 RDI: 0000000000000060 [ 64.847258] RBP: ffff8801d6aa7968 R08: 0000000000000001 R09: 0000000000000002 [ 64.854524] R10: 0000000000000000 R11: 1ffff1003ad54ef6 R12: ffff8801d83ee280 2018/01/31 07:39:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x6e)=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0x2, {0x2, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x0) pipe(&(0x7f0000a1d000-0x8)={0x0, 0x0}) accept4$ax25(r2, &(0x7f0000019000)={0x0, {""/7}, 0x0}, &(0x7f0000fc9000)=0x10, 0x0) [ 64.861786] R13: 0000000000000001 R14: 0000000000000000 R15: ffff8801d83ee2d8 [ 64.869067] FS: 00007f8b16aa8700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 64.877305] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 64.883175] CR2: 0000000020f7a000 CR3: 00000001d98c0000 CR4: 0000000000160670 [ 64.890442] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 64.897702] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 64.904955] Stack: [ 64.907113] ffff8801d73e8088 ffff880100000001 ffff8801d73e8088 dffffc0000000000 [ 64.915154] ffff8801d73e8000 0000000000000000 ffffed003ae7d086 ffff8801d83ee280 [ 64.923214] ffff8801d6aa79d8 ffffffff82df7456 ffff8801d73e8188 ffff8801d73e8190 [ 64.931222] Call Trace: [ 64.933799] [] release_sock+0x176/0x510 [ 64.939410] [] udp_sendmsg+0x15c4/0x1c30 [ 64.945096] [] ? avc_has_perm_noaudit+0x460/0x460 [ 64.951563] [] ? udp_push_pending_frames+0xe0/0xe0 [ 64.958110] [] ? udp_seq_next+0x80/0x80 [ 64.963703] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 64.970697] [] ? sock_has_perm+0x1c2/0x3e0 [ 64.976558] [] ? sock_has_perm+0x292/0x3e0 [ 64.982412] [] ? sock_has_perm+0x9f/0x3e0 [ 64.988177] [] ? inet_sendmsg+0x201/0x4c0 [ 64.993944] [] inet_sendmsg+0x2bc/0x4c0 [ 64.999535] [] ? inet_sendmsg+0x73/0x4c0 [ 65.005215] [] ? inet_recvmsg+0x4c0/0x4c0 [ 65.010981] [] sock_sendmsg+0xca/0x110 [ 65.016485] [] SYSC_sendto+0x2c8/0x340 [ 65.021991] [] ? SYSC_connect+0x310/0x310 [ 65.027758] [] ? sock_destroy_inode+0x56/0x70 [ 65.033876] [] ? sockfs_dname+0x90/0x90 [ 65.039475] [] ? destroy_inode+0xc5/0x110 [ 65.045241] [] ? evict+0x320/0x4e0 [ 65.050399] [] ? __sock_create+0x8a/0x640 [ 65.056166] [] ? __sock_create+0x12a/0x640 [ 65.062024] [] ? SyS_futex+0x210/0x2c0 [ 65.067533] [] ? do_futex+0x15d0/0x15d0 [ 65.073126] [] ? SyS_socket+0x121/0x1b0 [ 65.078721] [] ? move_addr_to_kernel+0x50/0x50 [ 65.084927] [] SyS_sendto+0x40/0x50 [ 65.090182] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 65.096728] Code: 74 24 58 41 f6 c6 01 0f 85 7f 07 00 00 e8 38 86 1b fe 49 83 e6 fe 48 b8 00 00 00 00 00 fc ff df 49 8d 7e 60 48 89 fa 48 c1 ea 03 <0f> b6 04 02 84 c0 74 08 3c 01 0f 8e 9f 0b 00 00 41 f6 46 60 04 [ 65.123269] RIP [] udp_queue_rcv_skb+0x191/0x1560 [ 65.129854] RSP [ 65.133500] ---[ end trace 25c662bdb7ddcd2b ]--- [ 65.138262] Kernel panic - not syncing: Fatal exception in interrupt [ 65.145173] Dumping ftrace buffer: [ 65.148686] (ftrace buffer empty) [ 65.152364] Kernel Offset: disabled [ 65.155958] Rebooting in 86400 seconds..