LT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r3, 0x0, 0x30}, 0xc) ppoll(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0), 0x8) 2018/03/19 01:45:10 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80003) fcntl$setpipe(r0, 0x407, 0x7) r1 = userfaultfd(0x4) r2 = fcntl$getown(r1, 0x9) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0xde27, 0x4) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000000300)={0xffffffffffffffff}) fcntl$getown(r3, 0x9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x10000, @dev={0xfe, 0x80, [], 0x1a}, 0x8b}}, 0x3, 0x6, 0x0, 0x8, 0x7}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0xfffffffffffffffd, 0x30}, &(0x7f0000000200)=0xc) fcntl$addseals(r1, 0x409, 0xa) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000340)={r5, 0x88, "5a1a41771f46f3d49efbd265001ac7c7720728c78c1af51ac8da6fc7474b28b621352c9c7ea9d00687d52e4aaed252e46246cfa1f267635ab9e04da7e2f4cc283c06e9d7a567b7e5c70a973f24139618bed7d939bb3ff8d21cdebf22baa4f11d651839a967cf1f7a18d4f79022c32cc1bb91da464e0f91f239ee2a0b203bfe001a964fd7d9d0f2f8"}, &(0x7f0000000040)=0x90) sendfile64(r3, r0, &(0x7f0000000240), 0x9) 2018/03/19 01:45:10 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000000010000100000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000c00000082b3b7d2f7bb140003106c6f00000000000040000000000000000000"], 0x40}, 0x1}, 0x0) 2018/03/19 01:45:10 executing program 5: add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000100)=""/116, &(0x7f0000000180)=0x74) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0xaf, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x10001, 0x0) futimesat(r1, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}}) 2018/03/19 01:45:10 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801", 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x800, @empty, 0x81}}, 0x101, 0xfffffffffffff801}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1, 0x8}, &(0x7f00000000c0)=0xc) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000140)={0x77359400}) 2018/03/19 01:45:10 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) sendfile64(r0, r0, &(0x7f0000000080), 0x80000001) r1 = syz_open_pts(r0, 0x141c00) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000000, 0x2) read$eventfd(r2, &(0x7f0000000040), 0x8) close(r1) [ 53.390071] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/19 01:45:10 executing program 3: r0 = socket$inet(0x2, 0x80002, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="002729639406b098fe781305004cad00e211a100000101000000000000", 0x27a) sendto$inet(r0, &(0x7f0000ac8f0a), 0x0, 0x0, &(0x7f0000aaeff0)={0x2, 0x4e20}, 0x10) 2018/03/19 01:45:10 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) restart_syscall() sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x3, 0x3, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/03/19 01:45:10 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x80000000000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'sit0\x00', 0x400}) write$tun(r0, &(0x7f0000000080)={@pi={0x0, 0x7a}, @void, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @current}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, 0x146) 2018/03/19 01:45:10 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xfffffffffffffe11, 0xfffffffffffffffe, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0xfffffffffffffe64) r3 = getpgid(0x0) capget(&(0x7f00000000c0)={0x0, r3}, &(0x7f0000000100)={0x2, 0x9, 0x80000000, 0x2, 0x8, 0xc87}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x3) [ 53.436280] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 53.454237] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/19 01:45:10 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/19 01:45:10 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) r1 = userfaultfd(0x800) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000003000)) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) poll(&(0x7f00000000c0)=[{r2}], 0x1, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e24, 0x54}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa}, 0x7, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/03/19 01:45:10 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)="bd9c672f6465762f6173686d426d6f98271868bd57981012e8754f") ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000001000)=""/4096) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x200, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100)) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) r2 = dup3(r0, r0, 0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000000)) 2018/03/19 01:45:10 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) signalfd4(r0, &(0x7f0000000040)={0x7}, 0x8, 0x80800) r1 = syz_open_procfs(0x0, &(0x7f0000aeb000)='oom_score_adj\x00') r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='syscall\x00') sendfile(r1, r2, &(0x7f0000000400), 0x2) 2018/03/19 01:45:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x1}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000140)={0x7fff, 0x6, 0x70, 0x4, 0x6, 0x7, 0x1, 0x200, 0x4, 0x9}) 2018/03/19 01:45:10 executing program 3: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x4900, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/216, 0x8a, 0x800000000002001, &(0x7f0000000340)=@file={0x1, './file0\x00'}, 0x6e) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x11, r1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x9445}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000100)={r2, 0xff5c}, 0x8) 2018/03/19 01:45:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10200, 0x0) getsockopt$inet_buf(r2, 0x0, 0x2f, &(0x7f00000000c0)=""/4096, &(0x7f0000000040)=0x1000) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x20, 0xaff, 0x0, 0x0, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) 2018/03/19 01:45:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendmsg$netrom(r1, &(0x7f0000001500)={&(0x7f0000000280)=@ax25={0x3, {"cb41e8dac9967e"}, 0x100000000}, 0x10, &(0x7f0000000480)=[{&(0x7f00000002c0)="7baa7c2319f9d0b0b04afab3066362ed6f1f371a6b678a8450208c9a1a119c70eb358935e603a9200aa6417e6abe2759a16d1714eb04b09459e6ad5fbe6ce2a6469b52ea2cbd9a5dd165c77e7cbb16ba2b657fd12bcb98bee2cd7a6ed5531b8dcb78766c70b647193454bebcc4765ced668375efc87bb92a23e994a35525246726e0cbd8310e33cecdbc2933998584336e6888d130f52cf90b30cad0fbdb", 0x9e}, {&(0x7f0000000380)="5f0511bc5ec703252e1f56a6809d7117ec15a2c8d0e8fc2bd8d08c38387620d66a2604200998a4d86b6e114326fcacc0a40d6cd407dfcf33e1cd971b3c5c40c866b401d37a174fb2ed5de8b3b6a6b0fecce88a5250e0e1c7c862f088b7d1fe2cdfbc8b341f8ad778abfeed0047e3f0bc1cc5589a999fb80e4c40", 0x7a}, {&(0x7f0000000400)="748c3b3094dab89597ff1f5c5fbc0b016c595659b3002a6dc047ad20a4fb2e44555aabf8603cf4cfac527889009ee5bf217f12e34f3216a69c3b1906464b55ace906075f", 0x44}], 0x3, &(0x7f00000004c0)=[{0x100c, 0x117, 0x8, "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"}], 0x100c, 0x1}, 0x8000) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000000000)=0x3f) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/164, 0xa4}, {&(0x7f0000000100)=""/5, 0x5}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/38, 0x26}], 0x4, 0x0) 2018/03/19 01:45:10 executing program 5: prctl$setname(0xf, &(0x7f00000000c0)='bdev$\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x8000, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000680)={0x401, 0x0, 0x28000000000000, 0x5}, 0x10) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) mq_unlink(&(0x7f0000000140)='bdev$\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140), 0x0, 0x0, 0x74}}, {{&(0x7f0000000040)=@sco={0x1f}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000080)=ANY=[], 0x18}}], 0x2, 0x0) 2018/03/19 01:45:10 executing program 6: r0 = syz_open_dev$loop(&(0x7f00006bcff5)='/dev/loop#\x00', 0x0, 0x800) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x40c2) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x8) ioctl(r0, 0x408040000000127e, &(0x7f0000000000)) [ 53.977160] audit: type=1400 audit(1521423910.635:27): avc: denied { create } for pid=8426 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 53.988750] audit: type=1400 audit(1521423910.635:28): avc: denied { create } for pid=8423 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 2018/03/19 01:45:10 executing program 2: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000080)=""/170) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x8, 0x0, 0x8, 0x0, 0x9, 0x2, 0x0, 0x0, 0x10001, 0x2, 0xfffffffffffffff7, 0x6}) 2018/03/19 01:45:10 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eedffc)=0x7f4, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x400000, 0x0) recvfrom$ax25(r1, &(0x7f00000002c0)=""/70, 0x46, 0x12000, &(0x7f0000000180)={0x3, {"a5912fef6b0ac5"}, 0xfffffffffffffffe}, 0xfffffed1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ppoll(&(0x7f00000001c0)=[{r2, 0x2}, {r0, 0x200}, {r1, 0x100}, {r0, 0x20}, {r2, 0x4006}, {r2, 0x108}, {r2, 0x8000}], 0x7, &(0x7f0000000200)={0x0, 0x1c9c380}, &(0x7f0000000240)={0xffffffff}, 0x8) bind$netrom(r2, &(0x7f0000000080)=@ax25={0x3, {"0dd0a049ca959c"}, 0x7}, 0x10) 2018/03/19 01:45:10 executing program 7: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000000000)='w', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f0000cf1fd0)=[{&(0x7f00000f4ff1)='F', 0x1}], 0x1, 0xe) vmsplice(r0, &(0x7f0000000880)=[{&(0x7f0000000840)="8a55", 0x2}], 0x1, 0x0) 2018/03/19 01:45:10 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000000000)=0x8, 0x2a1) bind$inet6(r0, &(0x7f0000f14000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x1c) 2018/03/19 01:45:10 executing program 3: sync() socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup3(r0, 0xffffffffffffffff, 0x80000) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x1, 0x4, 0x2, 0xfab4}) fdatasync(r2) getpeername$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002400)=0x14) clock_settime(0x0, &(0x7f0000000100)) [ 53.991665] audit: type=1400 audit(1521423910.635:29): avc: denied { write } for pid=8423 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.998001] audit: type=1400 audit(1521423910.635:30): avc: denied { create } for pid=8424 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 [ 54.142614] audit: type=1400 audit(1521423910.795:31): avc: denied { getopt } for pid=8426 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 01:45:10 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) mmap(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x4, 0x400000032, 0xffffffffffffffff, 0x3) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/03/19 01:45:10 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) r2 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) setpgid(r2, r3) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000100)) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f0000000040)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) write$fuse(r1, &(0x7f0000000140)={0xa9, 0x0, 0x4, @random="6e78f05997a3ebbdb8274739e0ec17ee1b4c77059c46909e5c44acdffe6b276dc076c01aa951b5d2618ecba4a8979b1e8974b080e1696db0944f89d50091b0fd04abd29495292296a0301883dacb90a7d3e761083fe8c6d05d57c831eef51c60f3100beb26868f3a0fc9c1bf8e943d3b73462d87f911b82cc5def77486a4a9cc84b7232968f37bb46a2ca3a3107a0a79189f56dbfffa3ae7a5"}, 0xa9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x1) 2018/03/19 01:45:10 executing program 0: r0 = socket(0x1d, 0x802, 0x0) write(r0, &(0x7f0000de7f11)="220000002100070700be0000090007010a00001e000000000000040405000c80ff45", 0x22) 2018/03/19 01:45:10 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000446fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@multicast1=0xe0000001, @in6=@dev={0xfe, 0x80, [], 0x10}, 0x4e21, 0x5, 0x4e20, 0x4ba, 0xa, 0x20, 0x80, 0x3a, r1, r2}, {0x7, 0x6, 0x3, 0x4, 0x3f, 0x5, 0xff, 0x3ff}, {0x10001, 0x9, 0x7, 0x4}, 0x7, 0x0, 0x2, 0x0, 0x0, 0x3}, {{@in6, 0x4d2, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x4, 0x3, 0xf9, 0x9, 0x1, 0x800}}, 0xe8) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 01:45:10 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000080)={@rand_addr}, &(0x7f00000000c0)=0x8) mkdir(&(0x7f000002bff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r1 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000002c0)={0x7f, 0xffffffff, r2, 0x3, r3, 0xfffffffffffffffd, 0x7, 0xea1}) truncate(&(0x7f0000000100)='./file0/bus\x00', 0x2794) r4 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r4, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 01:45:10 executing program 3: r0 = socket(0x11, 0x2, 0x401) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x14) 2018/03/19 01:45:10 executing program 5: setitimer(0x0, &(0x7f0000000000)={{0x0, 0x2710}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000003300)='/dev/sg#\x00', 0x0, 0x80) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400060, 0x8000, 0x20000000, 0x8000008020000000}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x6}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={0x0, 0x3f}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000780)={0x0, 0x6}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000800)={0x0, 0x4, 0x9}, &(0x7f0000000840)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000003340)=ANY=[@ANYRES32=r2, @ANYBLOB="f2538e9859ae21a244245c816f34e44a9fcc50fba5ddb982e6a1a2b062c1ccb085a753d53e1329811ba4abf343c4e4808b159297e91654d3b191c97ac4c85f268cea3d5433bbb76c51c0b64ee851fdb124f978dea48050b34e95024c11487e75226002d0c79d8f8a807802680ef3adf51e587e1ddc1ceb12b8ed7440cfe3c028f10313acd3135f34da7f0a0f125fe6f6"], &(0x7f0000002e00)=0xd) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000012c0)={0x0, 0x2, 0xffffffffffffffff, 0x1, 0x35fb, 0x1, 0x5, 0x67, {0x0, @in6={{0xa, 0x4e22, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}}, 0x7ff, 0x8, 0x7, 0x9, 0x1}}, &(0x7f0000001380)=0xb0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000013c0)={0x0, 0x6, 0x5, 0x0, 0x4c, 0x2}, &(0x7f0000001400)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001440)={0x0, 0x5e58}, &(0x7f0000001480)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000014c0)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x2, 0x80000001, 0x5b2, 0x24, 0x1, 0x2, 0x4, 0x6, 0x1ff, 0x6, 0x2, 0x6, 0x0, 0xffffffffffffa92b, 0x800]}, &(0x7f00000015c0)=0x100) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001600)=@assoc_value={0x0}, &(0x7f0000001640)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000008c0)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001680)={0x0, 0x4, 0x7, 0x1, 0x0, 0x9, 0x2, 0x3, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x5, 0x1, 0x10001, 0x4}}, &(0x7f0000001740)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002e40)={0x0, 0x8}, &(0x7f0000002e80)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002ec0)={0x0, 0x30000000}, &(0x7f0000002f00)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000003180)=[{&(0x7f0000000100)=@in6={0xa, 0x4e22, 0x2, @empty, 0x10001}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000200)="df2ff835ec719572cf43d0be1b1662fa86969fe64e581add4a471d3e1cba9d4379984a6e02e4deb28a40989f745677623019022f7f0f18b09f211f3b71393c28aa52fc6d5042b4102c6d60eafe79110c72ac4209e9dfec1ee83daf9c63ae4f02e1b1f94da5627fdba3b750a90081630abbd94518a58c8f5984d02421d01b11b5ff7bfd6042e8a2136280dc5f61e9751a7a7675ee73a1e6eccf0953543123d6f2d225f7c9c2239cb1e852e517589eb083ab5466286eaeb637c39c9caad5038745dc80531ea6f18403554e79efc190bd4d936422cc74e740ea3e07870d8fc65f", 0xdf}], 0x1, &(0x7f0000000440)=[@sndrcv={0x2c, 0x84, 0x1, {0x8, 0x8, 0x0, 0x28, 0x6dc, 0x400, 0x5, 0x4, r1}}, @sndinfo={0x1c, 0x84, 0x2, {0xfad6, 0x8, 0x7, 0x3, r2}}], 0x58, 0x11}, {&(0x7f0000000500)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000540)="ad9cc99d78a07a23b3482fd2a42fd5727039cc479d1775bf6c7121d7a56e72de00c665946badd2107a8fbcf88bf0093885f040213066b83ee177846c7647367ac141caf1ff43e248e2131a6be1b07d2a5f5af3dde23d764c74b84b45d9cb2afafd34c6a698616b0e28b998c7880790dc5b1299bc2fccae", 0x77}, {&(0x7f00000005c0)="adbaf72e54fbd7c9fa74f46b5298bb0516ff97d522a25192660fb02ed6383e2fd5b18ca80b92550fb9d7659754db0b39af64a3432e6efaae9be58373581e9345d2cbae30a9e40976c8d3246912a401b547aa75d9ca8a6a1333e5754a51a1009165f727f96ea23f7ca98b1adc1770a341bb93bd4e82abcfb8b6c756222ace65650be70cc5cb2264f3efa50d146b06de528e0deb0a486e7b0d1f6c0c6e36bb9086adcec6728b7e2d8d4e831464dc332f5db0ebb922137156bcb250a62c0a212988dcc0d5", 0xc3}], 0x2, &(0x7f0000000900)=[@init={0x14, 0x84, 0x0, {0x8, 0x3, 0xa1f, 0x80}}, @sndinfo={0x1c, 0x84, 0x2, {0x728, 0x1, 0x1, 0x23, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x6, 0xff, 0xeb7d}}, @init={0x14, 0x84, 0x0, {0xff, 0x5, 0x8, 0x80000000}}, @sndinfo={0x1c, 0x84, 0x2, {0x81, 0x9, 0xeda, 0x10001, r4}}, @sndrcv={0x2c, 0x84, 0x1, {0x40, 0x8, 0x202, 0x3f, 0x3, 0x40, 0x1000, 0x81, r5}}, @init={0x14, 0x84, 0x0, {0x8e646b8, 0x2358, 0xc000000000000000, 0x5}}, @init={0x14, 0x84, 0x0, {0x10000, 0x9, 0x9, 0x7}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8207, 0x697e, 0x2, r6}}], 0x18c, 0x4}, {&(0x7f0000000ac0)=@in={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10, &(0x7f0000000ec0)=[{&(0x7f0000000b00)="d09a8f7d40b8e5247d2c0a582644ce5c38b31396944b8b72278aeef59e2c5d18577acf7d14606781a3ae6ccbeab7683a8bb6bcd5335385e4c09947f82f4aa28e4ece40f2cfd582dda1fd2519d0036e89743614d94bbf9ab0313af7d1d8baaea0c43596113d1194fc43139793644a39620a629aa6e46297ca86a6e4f24ad45a740babf959dcf12a8d30c7ee978aa12368df81f26b663aefd6c5f0bea018f8e587f927b4cf1270b14bef47af69af42f27c6301be15a1a5c2bcb5716f804f9caf6e81178ec650bf", 0xc6}, {&(0x7f0000000c00)="c9864291bba3acf95a66accd152d22267dc7ec68658204dd1c935c93a3735033b575b0ea581bf829bd7b329bbd81767052dd08c224a485994e4df3dbb83d0325bcd22e2a689d0e1732a88d0a87628e4d0715a5392a947b1f467a0e6e841a11395dc1e80572e15dea97f89f6bf3ad5da6a9143be6a3c2355f7ceda32e08a8c591856db5b3adc6b484dfeb98746b7c0b786d38e19ff62cf8", 0x97}, {&(0x7f0000000cc0)="28b744f9dc35a673c77e30500ed4b223cc91ab32e5e9176f10c8885506748510b7db56633f1ba03522c496d7a9567a9239cd14e48a3d2ddc809d7c12a9c2c2c1b3b6b26e4149877c04626a9e8ae5e2dfda8f14d6", 0x54}, {&(0x7f0000000d40)="328e73f2233d7af7790cd036bc0828fdfaa6f9205d56504e3cd49421b343ae47087cea481090ba7089ea10863d471328887a0aac00d8a22989925a3fd61ef5f4f5a3a27b67c2f9688845906144a02bb53b0f1a75dd1b70facec3af92ccf38b3c68045a9e2dc94d8c6fe5ad2fae41a397e7bf635bba31997a53eb546fb2f9464408bcbacc7fe937c2a5eed506362841ecc957ae858ec510056029cfc8205c33a928a85f9fc260838d", 0xa8}, {&(0x7f0000000e00)="6f69d92c50a088a4779008e4c58831f268be4c8f854f5d3062bd1d5cad27", 0x1e}, {&(0x7f0000000e40)="f349a50b9a668cc5dbdbb33fbd40003bcd8c0eaae824dc397d1af4e07938a549d32b9ce96668de2a029a6d7f", 0x2c}, {&(0x7f0000000e80)="36f8d58d017108f17ac274d53a254c2aa91875ebcd266a61ec462507576e77dc02dba7761b1fa0f283a08bec6b32b1c559e8ce", 0x33}], 0x7}, {&(0x7f0000000f00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000f40)="7cec7837eaed7939aac5f8be2a22b046295146cf41e33d530c2aa9b476cb8a04a503e962e76aad7e9ac479cade7be65176e28c182205ee46eb5ad17646e7d6927b45dc64c915afacccc03c357797e648e712254979f97e6da5249be16080212171c4b89eb13fa65f71aa324baa53ad1dab815e605965fbd78908606e9bbf2dac79f03cba9ea89e49b0ba9c5fe4ceab01d74366a1bfac1f19672fffb998be25cc5f3d5269400fa000c27f75741dbceddffb94b7707aa949ef31c7ba95fd1891e1479619f4dfd5160ca2919a78bf885fb01a87dea7af654241a42649f9fe", 0xdd}, {&(0x7f0000001040)="a9201eb20f82d0fc0eae5c5de2fcecb9b7fdda5b3a4028a56521c315892c5792b5e2d288e29b19f86de7947c7376e404c08feb2dc1bf67f2dba3494fdea109fd405b00b7ef02cf572f764aa4a12d829cc1c0ae2be65d8e64cddcf114c707b3100805b991d3209ff036567c15420031f85ccfc35804ed", 0x76}, {&(0x7f00000010c0)="5baca56366bf09f1261e05081a3f1d9cf9d4671e036aa611836511f06ddac159", 0x20}, {&(0x7f0000001100)="8c1a2d1a6d033fe99f0c9ac85dbf9a045355eddd806d5c5abb93d4a25d0cf904e15417b2d0221bb4d089aaaa7b67eb985167c15f87942b02877f3f33", 0x3c}, {&(0x7f0000001140)="258f88907bd5468cb6ff58c760992209e9b2914b48191c87fabb73e7b97d834da715865622a9b2f01dfca90c2d04e0c7ff5e01d470252b41c04e2cb8189b47acd8c2ee199de338b946c6a8c37f1779a5c059013c4e2e752abe51cb39f1c1c61b93da6715afaa6fb991c201f31f3b81dbc716c9957988b97fe90d816b19db48f55e86e4c180a3092912dcdf4e1d6afd1950390ea2da20ef81fe05aa27ce4bf0097309083137920a0e754847fa42f2667dcb20a5638e8970501b7865d549fd", 0xbe}, {&(0x7f0000001200)="a8237e1b94cff4aab6864f74d7d7873ff4e0b557f8a900bf792275b72f9fb7a3abf5d5c99cd4b313e8a2361f5ce95109d9ba4117ccae99180a2eda1a03a328e90c103332c74180a805f0ba26307fd9f72fd0c2d33acf826338375eb921c594fa92f11200e60847c801eaf72e85621bccfd", 0x71}], 0x6, &(0x7f0000001780)=[@sndinfo={0x1c, 0x84, 0x2, {0x400, 0x9, 0x5, 0x8, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x6680000, 0x8200, 0x4, 0x2, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x6, 0x5, 0x80000001, 0x100000000, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8, 0x1, 0x232, r10}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x9, 0x8008, 0x1ff, 0x3, 0x80000001, 0x74d, 0x7dd, r11}}, @sndinfo={0x1c, 0x84, 0x2, {0x2, 0x8000, 0xb391, 0x0, r12}}, @init={0x14, 0x84, 0x0, {0x0, 0x800, 0x9, 0x6}}], 0x134, 0x1}, {&(0x7f00000018c0)=@in6={0xa, 0x4e22, 0x5, @empty, 0x2bc}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000001900)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4000000}, {&(0x7f0000002940)=@in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x24ed2d07}, 0x1c, &(0x7f0000002d80)=[{&(0x7f0000002980)="f800c4a1b5e2e6d15beadd9f2ab893e67470dfda7e68590fdccba2597d61e4c37b75c248b1381a6782c08221b773db8eec0cede44bed7ee5cf254a5435aefbeb48c3f27e5fc1572cadf69dbcc6cf1287a3cda0bb6649012f820fcea40a2943c95d6441ec7bc9d7314d8914746b377641a730694be9c25b79c1a63861e3a28c742b4067ef9e0110ca46fea32e8c967f7819e87a1840ba7476af1150f72c03037da1e49941bb842024363ae4fdbe48ac720f7a34b7a99ccafd852ce97ac319c5d9db88420762", 0xc5}, {&(0x7f0000002a80)="2d86a8b31e22eb32cda872c520393bb519e05baa718b25fc29abb377e3e63fe5a63e5a7c3e146f0d72926fcdfabe3685b90ef02ddc394523c05be1eb66e536c4175799df8b0f115abd40fe3aeb8d195436fe86b1ed945dd211c8372ea9890fe1a1697f77cd1b665a354cb36c4f49761b4652c46cd4d704942d6d80f116758af12498d8a16fab655f788dfd012161281760ae8f42728d7777c3d9ce486cf9045419ead6d126cb64c9c306e63d7df903d903893584f3bdbd85dafd498097855d05ee563a52cf45d8338b9137fc68ab846c3df5acc8470bd0c16f0833155cf1e0c247f1eaea3e4e2a9ab2ccf448155349fb074d", 0xf2}, {&(0x7f0000002b80)="8a02066f17860e4fd84ff36f44ab37a9485217b12439be4d9c6f5fbd1b6b55f76c18b4ebde118e738bdf2b65a661d4d60b79cde690e2746480e6f7c1bc7365acb3dab829adbb0fc2728b1bfd", 0x4c}, {&(0x7f0000002c00)="68c2d9cdf06331c7cef8c4636d3173c7474ff7d927ebe12e73587078bdbb1e6d54", 0x21}, {&(0x7f0000002c40)="4e39df14ea8002b88b86716b79e057e06c7698aec26b8abd8d79a898cd609ba371e503329fd3bed4caff79c122abbf82290c2b5779529eb70348fa724b8c2f6c2a205dec33b9a9c6d4521330e58d2f4e87af274539c82eefb5146b5bc30b573c66994c71e6eb2ecc840342d413a18f887e41c47c4e83b55b2903b0193492698e171e57653ca9ee7ba6f20f4556bf8ef56892f3f7160de0c3df2a7a49916266b7c278471748ef5a399aaa6c31eae3988deade8bdd64a1aeec9d7f2a041a0f848402972d05c78ba7b44554a215b8b1cc030f7c4a87757bb620", 0xd8}, {&(0x7f0000002d40)="1bf8f758636bfb", 0x7}], 0x6, 0x0, 0x0, 0x8000}, {&(0x7f0000002dc0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000002e00), 0x0, &(0x7f0000002f40)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x50c6, 0x205, 0x100000000, 0x3, 0xfffffffffffffff9, 0x1, 0x401, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0x8b3, 0x1ff, 0x1, 0x80, 0xb3, 0x1ff, 0x2, 0x5, r14}}, @init={0x14, 0x84, 0x0, {0x8, 0x100000000, 0x79, 0x756}}], 0x84, 0x20000010}, {&(0x7f0000003000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000003140)=[{&(0x7f0000003040)="548bdac7b82e047f1556247547524560c886df969f98c36b3db3de661e6a1c1461095a7009bd1fb1e2568f54c4073639dce89894089c93ffa3f01b2daa2e177cbd90096a000e69ea43e265716b9eb14877c8165f7e9ac4ba4753349da4b703fd07a644ba7c71060d13e67e26ceea0522c67f74bd11d4387151233e6ce4db44002de34ae1b92da11572a9f9257a26a43ae002f165f28455204ad409c54cc66e2d0c509d113c02de18abf910f67e65f9dfae24b6e98c76eb4d0dd5c8fca9121ca6251aeeb947226e5e073dc6c14d90a8df8363a6f20e68281ebbd45114432e", 0xde}], 0x1, 0x0, 0x0, 0x20000000}], 0x8, 0x20000004) connect$llc(r0, &(0x7f00000004c0)={0x1a, 0x309, 0x10001, 0x2, 0x9, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) ioctl(r0, 0x2, &(0x7f00000000c0)='S') 2018/03/19 01:45:10 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x81, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20900000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="50000000050f08032cbd7000fedbdf2507000005e4fc6f14cd24a4805b97908b537f66faac2418139cd7eb89d488afd7e7b12e55f9403d27254526a26e18f3f4347384f143a2e03283f4689e386e1064e9c0b3ddba78cfa0271c996d54549ebdd95a0eeef194d2042fe35ba238271e4951d46c35e7e0b6ae0e93432c2e18001f7b908b68ebce8f98f30ef35e5bee50f79d5c7a69b0ce6084ad295c5b698804a072a19f79a46dd47cd66895ae7c87aa93a4adf6e86f4fdbf927b505c05448dd5266087aa1a4dd8115dd68523efafd5ae2abf2021f54b03d9c5e8d0f28998476e613"], 0x50}, 0x1, 0x0, 0x0, 0x4000}, 0x4) 2018/03/19 01:45:10 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000435ffb), 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}, 0x0) fsync(r1) 2018/03/19 01:45:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x4000, 0x0) getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f00000001c0)={'mangle\x00'}, &(0x7f0000000080)=0x54) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x6, 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000, 0x2, &(0x7f0000ffd000/0x1000)=nil) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000000c0)={0x14, 0x12}, 0x14}, 0x1}, 0x0) 2018/03/19 01:45:10 executing program 0: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) bind$pptp(r0, &(0x7f00000001c0)={0x18, 0x2, {0x4, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1e) memfd_create(&(0x7f0000000200)='*\x00', 0x1) r2 = dup2(r0, r1) r3 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000080)=""/229) write$sndseq(r3, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) 2018/03/19 01:45:11 executing program 7: r0 = open(&(0x7f0000b29ff8)='./file0\x00', 0x141046, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x8000fffffffb) ioctl$TCFLSH(r1, 0x540b, 0x2) read(r0, &(0x7f0000000080)=""/240, 0xf0) 2018/03/19 01:45:11 executing program 4: syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x7, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000042fff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000180)='blacklist\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000340)='rxrpc\x00', 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000280)) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="b52351d87fcdfe937fb8baf7e88996c46f84f80d4d8fe3cd375cf802c21b93c50d23bae4da549c79b844b4dda0a8d4e0538f34b6e28360125c96ec2a86b01e2821c0c40cd0501e286019cb0ed8932812313dd18eeac102590ab2ea48416b36494e7906704033aa9bc098167ddf83f3f09a6a5d3ae9516337c93d92b8493448fc300a4c9b9a7f6e81df8695844791", 0x8e, r1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bcsh0\x00'}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffff7fffc, 0x4, 0x200ffffffffffe, 0xf0}) ioctl$TIOCCONS(r2, 0x541d) 2018/03/19 01:45:11 executing program 3: futex(&(0x7f00000000c0)=0x2, 0xa, 0x2, &(0x7f0000318832)={0x4}, &(0x7f0000000080)=0xfffffffffffffffe, 0x2) 2018/03/19 01:45:11 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000952ffc), 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/19 01:45:11 executing program 5: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x80000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000040)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000000)='./file0\x00', r3, r4) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x280000000000402, r1) 2018/03/19 01:45:11 executing program 6: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)='nsfs\x00', 0x0, &(0x7f00000000c0)="d4948f58d30d08db50412b17062df4d9b438cc4d551a71106fcd2d43bd245f16dd6e86a3b0c651808090fc") umount2(&(0x7f0000000140)='./file0\x00', 0x0) 2018/03/19 01:45:11 executing program 1: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mlockall(0x0) setrlimit(0x1, &(0x7f000076f000)) socket$nl_xfrm(0x10, 0x3, 0x6) mkdir(&(0x7f0000f90ff8)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000892000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd8}) 2018/03/19 01:45:11 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000040)={r1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="04630440010000002e091fff32fb7f37fdfa860523718bde705371dba0923e09c4c82fbdb6965e0e57e9faa3f05f92c0db511a9e1cb649af7f718d0f5aa2bdc734a66c2d58642a077834de89ebd77a1caa27b3d3318d86a3b9d7bf998ff5117c37232c6bdfb075bd98710ad6ba4fe45e504679f6002d1f5a62d7035bc104ddefe2ecb000216d89883f5c7a"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/19 01:45:11 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x400, 0x102) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000240)={0x0, 0x80000, 0xffffffffffffff9c}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000340)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000380)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000003c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000400)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000440)={r2, 0x80004, r0}) r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+10000}, {r6, r7/1000+30000}}, 0x100) readv(r3, &(0x7f0000000000), 0x1) r8 = getgid() setfsgid(r8) 2018/03/19 01:45:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)='net/softnet_stat\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'vcan0\x00', r2}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000180)={0x1, 0x10000, 0x9e5d, 'queue1\x00', 0x272}) sendfile(r1, r0, &(0x7f0000000080), 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/19 01:45:11 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = epoll_create(0x400) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x100000001) ppoll(&(0x7f0000000140)=[{r0, 0x4}], 0x1, &(0x7f0000000180), &(0x7f00000001c0), 0x8) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x3f, 0x7ff, 0x1ff, 0x7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00000002c0)) [ 54.439522] audit: type=1400 audit(1521423911.095:32): avc: denied { set_context_mgr } for pid=8524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.476927] audit: type=1400 audit(1521423911.125:33): avc: denied { call } for pid=8524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.502709] binder: 8524:8538 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 54.511440] audit: type=1400 audit(1521423911.165:34): avc: denied { transfer } for pid=8524 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 54.537649] binder: BINDER_SET_CONTEXT_MGR already set [ 54.542938] binder: 8524:8538 ioctl 40046207 0 returned -16 [ 54.551787] binder: 8524:8538 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 54.551834] binder_alloc: 8524: binder_alloc_buf, no vma [ 54.551875] binder: 8524:8526 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 01:45:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f00001f7000)={0x10}, 0xc, &(0x7f0000e22ff0)={&(0x7f0000004400)=ANY=[@ANYBLOB="1c00000018000100000000000000641f80c652f012110a5b5e6e7a00"], 0x1c}, 0x1}, 0x0) 2018/03/19 01:45:11 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x80000001) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) lseek(r0, 0x0, 0x2) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x0, 0x10000}, &(0x7f0000000100)=0x14) 2018/03/19 01:45:11 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a00000000f400000000000000123730cd5223d0230000000000000000000300000000090008000000320000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/19 01:45:11 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="44110100000000000000ff7a051a00f313", 0x11) times(&(0x7f0000000000)) getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10) 2018/03/19 01:45:11 executing program 5: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000580), 0x0) renameat(0xffffffffffffffff, &(0x7f0000000680)='./file0\x00', 0xffffffffffffffff, &(0x7f00000006c0)='./file0\x00') rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file1\x00') r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f0000000000)) sched_getparam(0x0, &(0x7f0000000780)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000900), 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) membarrier(0x0, 0x0) flistxattr(0xffffffffffffffff, &(0x7f0000000c80), 0x0) clone(0x200a0000, &(0x7f0000000cc0), &(0x7f0000000d00), &(0x7f0000000d40), &(0x7f0000000d80)) 2018/03/19 01:45:11 executing program 4: r0 = userfaultfd(0x80800) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x2e}) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}}) 2018/03/19 01:45:11 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f0000000100)={{0x0, 0x4}, 'port0\x00', 0x1, 0x800, 0x3, 0x7bf8, 0x0, 0x6, 0x1, 0x0, 0x4, 0x400}) read(r0, &(0x7f0000000040)=""/18, 0x12) 2018/03/19 01:45:11 executing program 3: r0 = creat(&(0x7f0000000280)='./file0\x00', 0x80) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = perf_event_open(&(0x7f0000000340)={0x3, 0x70, 0x800, 0x8, 0x1, 0xffffffff, 0x0, 0x1, 0x1a020, 0x1, 0x4, 0x3, 0x20, 0x3, 0x100000000, 0x7, 0x6, 0x8, 0x9, 0x6, 0x5, 0x8000, 0x1, 0x589a, 0x100000000, 0x344a, 0xe32ebf0, 0xfffffffffffffff7, 0x101, 0x268, 0xff, 0x6, 0x1, 0x9672, 0x444a, 0xd66, 0xff, 0xfff, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000300), 0x8}, 0x80, 0x6, 0x100000001, 0x7, 0xff, 0x9, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000004c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@broadcast}}, &(0x7f0000000600)=0xe8) r6 = getpid() sendmsg$nl_netfilter(r0, &(0x7f0000002ac0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000002a80)={&(0x7f0000000640)={0x2404, 0x7, 0xb, 0x108, 0x70bd27, 0x25dfdbfe, {0x7, 0x0, 0x6}, [@typed={0xc, 0x61, @fd=r1}, @nested={0x20, 0xf, [@generic="36e2de614fe75a88dcea0c47aac676a9da4d8ffed022e5e3e93e"]}, @generic="33cca17a08ba046447c4347ea6803db9c9daf45ad9fc48047c63d9ee4efdba0d3ffdcd291a5e0a89bd656474677afbbeb936adf1796418f36aa3b04b26a10333e385678f0bc04d53b0b63dbcce71da0ddd1fc07022eaa42ba8a21a838a39ab52eb430b8ccf9a63c181c8fbb180ade0000f593b5f904c73bac011ed07f7ffa45111db747d25edac671865a5d7f2c18fc3022540b614b1a2ec532e4c3c856348c21b7e670beebc3db9d4d2427c88d47c6dd61ad82a483f8616c31a27", @typed={0xc, 0x7c, @fd=r2}, @generic="86254f8dea31b63c13690b8107aa01e1bfb10d1ed9364c01b4f606271c95321a4de54fd7ba15448282e188b2c075a77e969cf0c9381f93d44faaa2e86e06d44a112f12900223548b16", @nested={0x215c, 0x5a, [@generic="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@generic="2c61fcc3c6bc4ba4ff4fea73d81c0dd45f5b1eba1fbcb5cb1c2d3c4215525da572", @typed={0x8, 0x45}, @generic="a6c3507f623a17af1cc9942e292c73d9aa6247b2eaab6a7c811a3addbbcbad853cdeef682e589b15d68336fa40b1bfb722a1d6c7637734310dac71af28921f4297004cef6bc65302f24b85fb07f9ebc9c3184e1cb77ee17df61d6f3e1c613c61b5c659c98541e670a5deedb3c71eb7bc30a7f9242fc00490a6329c4b619a556f08bbc6f526667b59529de905915501a9251be85e9af35053748f05607a036daf879f57ffafcf2eea299df0ef1888e10704456ed74676b9acd65123202323523626b42bc09b757b9902d8dca3ec1a75d0471110c2e38abdf1d109148c4608baf5a8f29a87ffc55ab3c7cdc18860", @typed={0x10, 0x19, @str='proc+[\x00'}, @generic="aacc395749998ad11c6496b86353f8b5c693725c0b080f26d4c8f705811d403063d0d3595179a88c2658e983b087a71ce54af5c4d5a0ff95cfe74227b6fc5799dd1f5b66027a8159ba21705f08a6b04ded98479094c177d32b81d12d367c7925dfd6cd19a7c17e2dec59bb9f8cec48504f2afecb0dd3573188790a884ab74645d0712aa33923f2ab824cbbef73d2bcd7407f5889fcda98c2b45d6d67cd3de8b993195751164a2c5fa7d51db9b626d9ef880c19a21a5ed0680be43981bf21a0632bbec2415e44fbace1d1245ddd43f3671aa2aebede70f98d7c5406929a5328b2e5344a7e2d717c1cb3d347fe36496f2a9abeec1628d7e821773407f7afec246ad86995f7036c59b84dc62414d4701b2ca5bc731073126adb7b3ec0e3f46c38769e97c8da59422a3c88d18bbec2cdc2407f4d43ab755f4d07e84512093f6552c349228d0a163245720a0df6ce8b2bfbe235efc1dc4cef2045a93984aa76b7c379e11bc173036e6bda1ade6b7d98b3fe945fbc9298c72cfe5c1c5488143ba1c3cb86496baf8ac5f6f8074fdd81bd7cc4f3b77f99bdc27bbbf3f872b7814375c5075d3b865175c69eb011d115eb494a330628d235b88e7800f3b8705a5fa026cbb8dc3bd3385ad78e77613014f98550c8d2ff77205c97ce4cb772d6f78bd9379591511f3404c087961575dbeffae2edc7b8b845ae4eecdcf81b73b382162c21730c1b8ad775f730db2d8f4f7b7db15bc2768df88db8493a920ee40d629a8f6d73f40849a88d8643597beb3e224aa0e53e428a2bddd0954feb1cd70fd1511876958f0107aecaa17adbbeb6573ee6c9e82d22b72a41ca9e16edff4a6550ca6011dea5ae6e460a75d7c13caa40f2e8fe6f6d890d5378cc7c139540a211e3ed9bd9e361643215e31170b924b405d8389ce2bea9167b0e41508a5ac6e04a77947d1415a21212e69b3744d4751468d1bf27f3c3b29fa5cc1b12ed99c931e3fe4c68c26f12dcf5ecdd7a0ca5ec4d7410e64be8771be2da06e00cb10816f16cb85eb1cb9598432a1a59808a7acf032ec66b5e950fd510aaa930de584a4a73e342bc37cba75bd10f97c599183c9ff0916d393d0610fb19342df2d3c898e712c9d13b9f51bfee355039ebfd45e673df096a40dd83d58d97b70887fe7fd1d6d0f2d0bc9ec9982376d5aa0b42116b9fef1e0e079b88a12f4eee1dd6a28a9c53f2be4eedd2ee52058c4d214436f8ce3ac56f7a243b7b3e8462217fb91cdfb23d7b6a23e75436e50c20d52ed10fa6501d112ecfa5ba5d1962afa7de8b425f78a16ac60f189eeea607cba386247395fc64d3d71903bf78f74a91d3ef328b58897eaf99134777eb6ca4ce6118cf897ec7b3a79d6097ff6656cfce6e8eb40a7868c141d5894b880eb4fe654e8a91a502aa1065ceee76db76bf4d18dde8ddd43b7d7241bbaf09e1239d6d1197fb1ef67c095b1b88ce8c076bd1cf2e07c8253d990bf5104bf00e6009beec36ec6c87c9613ffa1826c3568b6724bf6555acd1ba49fc594ad7944477721427adcbbbc90e949446b1bfedb3aa66825169252396e83b2ddf5272353a280e95bcba256315067eb82ca36e3bff499564dffd19056b7ec807b34728090992af6f47cd0baf06fd765b9e7b9eb5c4cc93797037fea6c321fbc3272de27fe81b4fed1b6a5d7280061e1d2ef8a9add900cb115e320c6e253a619447ca23a279159e1ea5b9d8de640a4d9533bea28111b7e5747af8462e95e31ebf69c58b8bfb70e2c7bb01e452a024c39d1dc71a0d252e46b7ca7a738fda1bffc88b5bdd626c8bf018d160fe782021a9b192db127ad6fda4d63d12ddb20e0c90463b3e1ad4364e777daec51ae54231e386586920313bf6d724a0c63dcd7839d2783167d1857522210068ea80af2d5b341900871043f3d9874825d157fc992158df072af47c257f51c1546000ebbcaf24db1d70c0ac7240390aaef0e71737dd9f66caf574a9db510983992f370502b1653ce7bcb268e78d683d06fed692ad85ce4d2c904c5a548e65b6f045e10ae8d48c9ab3453bea1b70bc7f3b0a8833140aa2720fec46967fc752d19eab5451a41e099b5ab64448def4532280c73992fa44bd8a109ee289d6489cf1954f26183e3b333cd198953045598a457662e06f95ff9c6407e4d732ab14d44e836e0098036f17649c6274e022e5823baaa54f310478ab28612bee5af2c26949a49e2aad3c8dd344edd89fb1d39ca5464c1d53ceefba9aa5c72ef36cba4aabd689ef51ce727be4e2de00554760ebe16f1845d35d8368d9a75abb361a241677f459bccd76f3162bb4fb90f88083905121ef5b29262855bb19eb6860ce0c7cfe25419a5d6ee0991d997ef0b9cb344375c8e9efdc09c04cadbe87be51f6e05aa18fead2b99fa1421a15ffec7e0005ba10b620156977f223016ced267a75132a057939606e9e3a93c2ce157e2846df142c32cfb7b1bfd06d25bce382c04edb8d649af08c77408f70a05b06af54a75669c10d2894f5e93a39ff5b69b4187d4c9546a5b0d4d46076b41ccb5cb091b032772632808fdc25d264045f2fc005edf5c00328f58283b33b510ddfe703adff11d736e441ebccbf905a4c3d0978649b22b66460473170f3f2b257b86ce23b199a00027550fc7e2be972446f3ebb62c1d25104b3cf16bef37f2d1a6b826c350d17c9ecb406376edc82835c66f216642fcffa0dffe60a416b580cdb14830c9a9cc5e4a19fec7e67d6a8b3114e004f762eed5643deb3699e0a65f465ad45980244d067a2c66142ce53c0f921223ff368a37f567c64172100252616fe1fdcadd2edb64c34b36a2178a57cd9f98cc489270497e898c66206bdb47135aa0c7895eba7db43cb6b98c61e24c65dbeccec5209a835bb20b1520a9edebdc6d3b2a0a49e33ee091581b03808e96a18262cb7a34711788548c4ded4e08043dc005f167409e3e249e384ef2f147ef8f9db1e7ec98c8348aec8cc3367040afbc4961dd59ea9aaf4acfbdbc328a006f38e165f9c4314e72e6f4f85e35095819b01d7e1d2b29c85a6548dae581e48c26c2b557b9770c727cf8112915231e4ab6955c74a3e92c838cc75405a1d3ad93026f3b1a342777954e770bb2a8e3e4dda528c95ef4e5696d61acfc55c2486c622733e9cc0697bb2275a475cfc832eb8c169ebae1db33874eb33d1776cc04147297be230ea883d7bdf6ab572764ec790593e9973787d7d545c470db181b53f107d001ef331cbca8ccb017dd3b53d5265bf67e073bdb86a530f63457240c7bb819002bf33c0d81b1ab15df3824fe21ed7427d2ce63baae0e92725a5b8177c8f94b0ee6998e3e2d6c2e47146e3d310676fa3ef9854e2cdd370e3ec0abbf16129503e44fb1f00d2ed1cf63f3a52abaf988816ba105973102ef4475e54a2d014bf7667e6a06106a1d7a09146aa7c8330dcd28313790a3c7f4470d8ff0665537c1ff17505b693d0c3a22deaee31d6888b8e2ecbe27eab1e857e901355e9e50b270d69374d97fcd4abb11769281e8294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@typed={0xc, 0x4f, @fd=r3}, @typed={0xc, 0x2b, @uid=r4}, @typed={0x18, 0x54, @str='.!em0\\]vboxnet0\x00'}]}, @typed={0xc, 0x8d, @uid=r5}, @generic="de27beb84433e8ca3ef49d8415053deae22d22749fa48dd19736766590b0a5eeee7e2b548e33e225c02f564eb7efb93ae12a", @nested={0x118, 0x76, [@generic="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", @typed={0xc, 0x28, @str='{\x00'}, @typed={0xc, 0x42, @pid=r6}]}]}, 0xfffffffffffffe11}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000002b80)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r7, 0x0, 0x2d, &(0x7f0000000140)={0x234, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) unshare(0x7fffffc) r8 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000100)={0x7, 0x7, 0x7ff, 0x7, 0x0, 0x2, 0x1}) r9 = dup2(r3, r7) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r9, 0xc0605345, &(0x7f0000000200)={0x80, 0x3, {0x0, 0x2, 0x6, 0x1, 0x400}}) getsockopt$ARPT_SO_GET_INFO(r9, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) fcntl$getown(r7, 0x9) lseek(r8, 0x0, 0x4) [ 54.585521] binder: undelivered TRANSACTION_ERROR: 29189 [ 54.606255] binder: release 8524:8526 transaction 35 out, still active [ 54.615904] binder: unexpected work type, 4, not freed 2018/03/19 01:45:11 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/19 01:45:11 executing program 4: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000440)={r3, &(0x7f00000003c0)=""/102}) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) sync_file_range(r2, 0x40, 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x21, r4, r5}, {0x3, 0x6, 0x1000, 0x7, 0x3, 0x1, 0x8c, 0xb63ef0a}, {0x1, 0xf77, 0x1, 0x2}, 0x0, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in, 0x4d3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x4, 0x3, 0x3, 0xfffffffffffffff7, 0x6, 0x80000000}}, 0xe8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r6 = memfd_create(&(0x7f0000000040)="8909", 0x0) r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r8 = dup2(r7, r6) write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) r9 = memfd_create(&(0x7f00008effff)='\t', 0x0) r10 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) dup2(r10, r8) write$sndseq(r9, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x4800, 0x0) 2018/03/19 01:45:11 executing program 1: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000180)="00000000000800000000004139d27e2799845c059a669c13bfff6df7ad84cb3ca8bffb6eed72", 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000002c0)='em1cpuset\x00') mkdirat(r0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x20) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000026000)='mqueue\x00', 0x2, &(0x7f0000769000)) mknod(&(0x7f000006e000)='./file0/file0\x00', 0x20, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x10}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0x400000000000, 0x1, 0xd701, 0x500, 0x9, 0x1800020, r1}) socketpair$inet6(0xa, 0x6, 0x3, &(0x7f0000000140)) getegid() execve(&(0x7f000073cff2)='./file0/file0\x00', &(0x7f000085cff8), &(0x7f0000fca000)) 2018/03/19 01:45:11 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x10, 0x1, 0x1, "01"}], 0x10}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xa, 0x72b7c759}], 0x1) setrlimit(0x7, &(0x7f0000becff0)) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) recvmsg(r1, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/19 01:45:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000040)="2900000020001907ff033fffffffda060200000622e800025d790b7549c1755d76e66def992c8d0400", 0x29}], 0x1) 2018/03/19 01:45:11 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') fchdir(r0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='1/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x80, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x42}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x80}, @in6={0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x1da6ab0e}, @in6={0xa, 0x4e22, 0x7d78, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x5, 0x8000, 0xffffffffffff9120}, &(0x7f0000000200)=0x10) 2018/03/19 01:45:11 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e16ff0), 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) recvmmsg(r1, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/192, 0xc0}, {&(0x7f0000000140)=""/233, 0xe9}, {&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/15, 0xf}, {&(0x7f0000001380)=""/1, 0x1}], 0x7, &(0x7f0000001400)=""/93, 0x5d, 0x81}, 0x9}, {{&(0x7f0000001480)=@can={0x0, 0x0}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001500)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x5}, 0x5b0dd596}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001600)=""/108, 0x6c}, {&(0x7f0000001680)=""/253, 0xfd}, {&(0x7f0000001780)=""/183, 0xb7}], 0x3, &(0x7f0000001880)=""/67, 0x43, 0xb25}, 0x3}, {{&(0x7f0000001900)=@pppol2tpv3, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001980)=""/119, 0x77}, {&(0x7f0000001a00)=""/7, 0x7}], 0x2, &(0x7f0000001a80)=""/179, 0xb3, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000001b40)=""/85, 0x55}], 0x1, &(0x7f0000001c00)=""/41, 0x29, 0xc7}, 0x3}], 0x5, 0x10040, &(0x7f0000001d00)={0x77359400}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000001d40)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xb}, r2}, 0xc) 2018/03/19 01:45:11 executing program 0: r0 = memfd_create(&(0x7f0000755ffd)=',&\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x9708b9d91db02ce0, &(0x7f0000000040)={0x3, 0x0, 0x26, 0x8, r1}) rt_sigaction(0x7, &(0x7f0000fc2fe0), &(0x7f00009fb000), 0x8, &(0x7f0000e82ff8)) [ 54.657160] binder: undelivered TRANSACTION_COMPLETE [ 54.662566] binder: send failed reply for transaction 35, target dead 2018/03/19 01:45:11 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000180)={0x9, 0x0, 0x4000, 0x4, 0x1, 0x0, 0x100, 0x9be, 0x100000001, 0x5}) r0 = socket(0x2, 0x2, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x100, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x226, 0x7, 0x2, 0x7fffffff, 0x0, 0x3, 0xfffffffffffffffe, {0x0, @in6={{0xa, 0x4e22, 0x0, @empty, 0x6}}, 0x1f, 0x720000000000, 0x1, 0x47c7d4e3, 0xe86}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x5, 0x6ec, 0x65a}, 0xfffffffffffffd2e) 2018/03/19 01:45:11 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000040)=0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0xb, &(0x7f00009b7ffc), 0x1dc) 2018/03/19 01:45:11 executing program 7: syz_extract_tcp_res(&(0x7f0000000080), 0x6, 0x100000000) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) getgroups(0x0, &(0x7f0000000080)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x0, 0x5, 0x4}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) [ 54.705985] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/19 01:45:11 executing program 6: r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1) 2018/03/19 01:45:11 executing program 4: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000078e000)="2400000052001f0014fdf407000904000200071008000100feffffff0800000000000000", 0x24) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x979, {0x8000, 0x3747, 0x7, 0x7, 0x0, 0xdf}, 0x2, 0x8}, 0xe) 2018/03/19 01:45:11 executing program 5: r0 = getpid() ptrace$getregset(0x4204, r0, 0x6, &(0x7f0000000100)={&(0x7f0000000000)=""/195, 0xc3}) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 2018/03/19 01:45:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1000001) socketpair(0xf, 0x800, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x20000008}) writev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="390000001300094700bb61e1c30502008d00000002000000450019b993784f617ecfe544e05bd95b000000000000000047a646", 0x33}], 0x1) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000080)=0x2, 0x4) 2018/03/19 01:45:11 executing program 3: r0 = socket$inet6(0xa, 0x101, 0x3) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80000, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a3fff3)='[', 0x1) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000084f000)=""/4096, &(0x7f000093cffc)=0x1269) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) recvfrom$packet(r1, &(0x7f0000000280)=""/53, 0x35, 0x1, &(0x7f0000000440)={0x11, 0xf5, r2, 0x1, 0x1, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x10000}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000380)={0x100, 0x6, 0x46, 0x5, r3}, &(0x7f00000002c0)=0xffffffffffffff02) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r4, 0x2, 0x2, 0x0, 0x8, 0x867}, &(0x7f0000000340)=0x14) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000240)=[0xff, 0x961]) recvfrom$packet(r1, &(0x7f0000000040)=""/85, 0x55, 0x2, &(0x7f0000000200)={0x11, 0x1c, r2, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/03/19 01:45:11 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10180, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x20, 0x2, {0x1, 0x3, 0x3ff, 0x2, 0x106a983d}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0x3f, 0x9, 0x10001, 0x81}, 0x10) r1 = socket$inet(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x2c62, 0x1, 0x100000001}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x3ff}, &(0x7f0000000240)=0x8) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f010108000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) epoll_create1(0x80000) ioctl$void(r0, 0xc004587f) [ 54.756120] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/19 01:45:11 executing program 0: r0 = epoll_create1(0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000000100)={0x57, 0x80000000, 0x8, 0x5, 0x3, 0x4d9b}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/19 01:45:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000000000), 0x0, 0x8) r0 = socket(0x1d, 0x80000, 0x3) connect(r0, &(0x7f0000000280)=@pppoe={0x18, 0x0, {0x4, @empty, 'tunl0\x00'}}, 0x80) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f0000000180)={@empty, 0x0}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, 0x9, 0x5, 0x8, 0x100, 0x2, 0x5000001, r1}) 2018/03/19 01:45:11 executing program 3: r0 = inotify_init1(0x400000000800) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) r2 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x6282, r2) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x8, 0x0, 0x0, 0x4}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="3f00a500792573c033e1d1750de593f2d9e6ef6f7d2ae59dba07aa25233120d26e7b0fa1dca89f0f073e29701dc519904c281a8085bc3e4cf2f9bb6a81af87e1a9e229ff1b15133c185f4c3a379a9f84275ecd0ca7f32e32dd3761efd8f6aab844566032b225a42f36575e23acf1ebb4356311ec21f052fa65f7c86afcc52d9c2296efa2c9440164efb0a3fac71988a66126934fa56a7f47fd63d5a7446ac88c899559e08e72b23298"], 0xad) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f00000000c0)=r1) ptrace(0x11, r1) 2018/03/19 01:45:11 executing program 1: nanosleep(&(0x7f0000000000), &(0x7f0000000040)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'syzkaller0\x00'}) 2018/03/19 01:45:11 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}}], 0x1b1, 0x0, 0x0) 2018/03/19 01:45:11 executing program 5: socket$inet6_sctp(0xa, 0x5, 0x84) r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x400002) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f00000000c0)={0x8, 0x100, 0x1, 0x3, 0x80000001, 0x2}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0xfffffffffffffffa, 0x400, 0x100, 0xed8}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0x7, 0x14a1, 0x100000000, 0x6b, 0xcc7}, 0x14) r2 = socket(0x1, 0x27f0aab1de220a05, 0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000000)=0x1e) 2018/03/19 01:45:11 executing program 2: mkdir(&(0x7f000089d000)='./bus\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x40) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1}) mount(&(0x7f0000a03000)='./bus\x00', &(0x7f0000351000)='./bus\x00', &(0x7f0000331000)='ramfs\x00', 0x0, &(0x7f0000b54000)) umount2(&(0x7f00007e7000)='./bus\x00', 0x4) lchown(&(0x7f00002ad000)='./bus\x00', 0x0, 0x0) 2018/03/19 01:45:11 executing program 7: r0 = socket(0xf, 0x2, 0x9) write(r0, &(0x7f0000000200)="1f0000000104fff7f13b540600000000000000000b000600148ae327c20000", 0x1f) r1 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x5, 0x8000a, 0x1ff) pwrite64(r2, &(0x7f0000000000)="c97aef76d3d28018c8f6812dd0ab29437074faae4b1631668d97f506f1bf216991acb5e26975e5542a98d5aa3f196688dfe6f786faad9154559fc6d445dab6d7d32d3d7af7ea", 0x46, 0x0) fsetxattr(r1, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) 2018/03/19 01:45:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000ad3000), 0x4) socket$key(0xf, 0x3, 0x2) 2018/03/19 01:45:11 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f00000000c0)=0x800) readv(r0, &(0x7f0000000000)=[{&(0x7f00004e2000)=""/63, 0x3f}, {&(0x7f0000000040)=""/101, 0x65}], 0x2000000000000070) [ 54.890917] binder: 8626:8628 ioctl c0306201 20004000 returned -14 [ 54.898883] binder: BINDER_SET_CONTEXT_MGR already set [ 54.904170] binder: 8626:8627 ioctl 40046207 0 returned -16 [ 54.914303] binder: release 8626:8627 transaction 40 in, still active 2018/03/19 01:45:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x3}], 0x1, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/03/19 01:45:11 executing program 7: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) pwrite64(r0, &(0x7f00000001c0), 0x0, 0x0) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000003, 0x2010, r1, 0x0) r2 = mmap$binder(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000008, 0x18011, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000002c0)={r2}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8813, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="096310400b087610e6d9f20eb09d8604108026000000007e6228087e5b37c52afb6784a5c191ec91729e76a4dbe21ff3dac13c42eb14402daaaeb0b99d5289b15fb5277a768e5ce8b9d1c0f759f8c3954e00", @ANYRES64=r3, @ANYBLOB="01000000000000000c6300000b630000066304400400000007630440020000000b6300000d6300000e630c40020000000300000000000000"], 0x7d, 0x0, &(0x7f0000000140)="93df396829d5496a898c767f7807b7def0c89469a81816d112d41280365e0001618447883d9396489464deddd77ce91c10cae432ef0caea6390ef1aa2fb5bc169f59126d0ab363c6a84ca4815506dd244ad9bf20a86fe6421713b384d54aceb84cba85013f4ddca117266325ac300ec5885685714392e5616aab73e937"}) 2018/03/19 01:45:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) writev(r0, &(0x7f0000000000), 0x0) listen(r0, 0x13fb) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) listen(r0, 0x10001) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x1, 0x4) 2018/03/19 01:45:11 executing program 4: r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d6fe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000584f12)="01", 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_pts(r0, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x1) mmap(&(0x7f000008a000/0x1000)=nil, 0x1000, 0x4, 0x32, r0, 0x40002) r2 = add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080), 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f00000000c0)=""/140, 0x8c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x460000, 0x0) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00000001c0)={0xff, 0x10000, 0x80000001, 0x4}, 0x10) recvfrom$inet6(r0, &(0x7f0000ab0f96)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/03/19 01:45:11 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000d3fe8)) r0 = socket(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200001, 0x0) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x7f, 0x3]) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/03/19 01:45:11 executing program 3: socket$unix(0x1, 0x5, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x80000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r0, r0, &(0x7f0000000000), 0xffffffffffffff81) sched_yield() [ 54.976712] binder: send failed reply for transaction 40 to 8626:8628 [ 54.983819] binder: undelivered TRANSACTION_COMPLETE [ 55.004874] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 01:45:11 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x101}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0xfffffffffffffcbc) r2 = socket$nl_generic(0x10, 0x3, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f00000000c0)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000300)='/selinux/status\x00') readv(r1, &(0x7f0000000040)=[{&(0x7f0000000380)=""/157, 0x9d}], 0x1) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x2810, r2, 0x0) 2018/03/19 01:45:11 executing program 6: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000140)="240000005a001f0000ff0307180000000913171408000300ff0009ff0800020001000000", 0x24) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"40fbb88632cb8a"}, 0x10000}, [{"f24433555d5978"}, {"028c5a11a04252"}, {"3b03820b01a351"}, {"c704c7e0fe127c"}, {"8db3ef900631b7"}, {"24a11464988f1a"}, {"d497cc91f9c7bd"}, {"8d8c2ac8c23ece"}]}, 0x48) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x7) 2018/03/19 01:45:11 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0x100000001, 0xa4d, 0xffff, 0x61, 0x7f, 0x100000001}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f00000000c0)={0x1f, 0x8, 0x8000000000000000}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x81}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x9, 0x6}, 0xc) 2018/03/19 01:45:11 executing program 7: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x7ff, 0x20000800, 0x0, 0xdb, 0x0, 0x0, 0x8e1, 0x0, 0x1, 0x6}, 0x10) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) 2018/03/19 01:45:11 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x4}, 0x1c) connect$inet(r0, &(0x7f0000f60ff0)={0x2}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x8) writev(r1, &(0x7f0000ffe000)=[{&(0x7f000095efd7)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) sendto$inet6(r0, &(0x7f00000e5f64), 0x0, 0x0, &(0x7f0000512fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/19 01:45:11 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/19 01:45:11 executing program 4: epoll_create1(0x0) r0 = eventfd2(0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000d2bff3)='net/mcfilter\x00') unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20002, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/19 01:45:11 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r2) r3 = socket$unix(0x1, 0x5, 0x0) bind$unix(r3, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000100000000000000", @ANYRES32=r2], 0x18}, 0x0) listen(r3, 0x0) dup2(r1, r2) connect$unix(r0, &(0x7f0000330ffe)=@abs={0x1}, 0x8) 2018/03/19 01:45:11 executing program 5: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000680)) r0 = memfd_create(&(0x7f0000000000)='{vboxnet1$wlan0\x00', 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x83, "5183717f9cbbbf0bbe00c7a37cd9e95686feb55661d46eeb0975b5ca1fbec236085b2a45b57a4fc9de84ede539e0b08d0c3e5e34b6b4d731238b48fb6009fd15502d75bd301938f79f0c4fb6ab0f3506551a195d6188c216ebb77c42cf86da62f2f0ca8f207b2c56771bb7c11adadabec6ecad30349fccf30f8f5c64c378bc34e526ad"}, &(0x7f0000000100)=0x8b) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f00000006c0)=""/4096) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x3}, &(0x7f0000000180)=0x8) 2018/03/19 01:45:11 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000440)='/dev/net/tun\x00', 0x0, 0xa) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkalleZ0\x00', 0x1401}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="000000000000000000000000f0150000000000000000000000000000"], 0x2e) 2018/03/19 01:45:11 executing program 4: openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000000c0)=[{0x164, 0x0, 0x0, "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"}], 0x164}}], 0x2, 0x0) 2018/03/19 01:45:11 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000038ff0)='/dev/sequencer2\x00', 0x102, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000180)={0x1, 0x0, 0x2, 0x5, 0x0, 0x0, 0x4, 0x400000}) close(r0) 2018/03/19 01:45:11 executing program 3: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x103602, 0x80) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file2\x00', 0x400) 2018/03/19 01:45:11 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0xf3, 0x400c000, &(0x7f000083b000)={0x2, 0x4e22}, 0x10) fcntl$getown(r0, 0x9) listen(r0, 0x1f) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_targets\x00') nanosleep(&(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000493000), 0xff) listen(r0, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) mlock(&(0x7f0000ff6000/0x8000)=nil, 0x8000) 2018/03/19 01:45:11 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) close(r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) poll(&(0x7f00008aa000)=[{r0}], 0x2000000000000362, 0x3) fchmod(r0, 0x50) getsockname(r0, &(0x7f0000000180)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80) getsockname$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f000097f000), 0x4) r4 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x6) 2018/03/19 01:45:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0xc89, 0x4) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000080), 0x4) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x8000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) 2018/03/19 01:45:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0xfd7c) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)) r1 = dup2(r0, r0) sendto$inet(r0, &(0x7f0000000080)="8c", 0x1, 0x0, &(0x7f0000001080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) [ 55.211947] audit: type=1400 audit(1521423911.865:35): avc: denied { read } for pid=8698 comm="syz-executor1" path="socket:[18420]" dev="sockfs" ino=18420 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 2018/03/19 01:45:11 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x31dd) 2018/03/19 01:45:11 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x0, 0x7, 0x30, &(0x7f0000ffc000/0x4000)=nil, 0x6}) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000000)) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f00009e0ffc)=0x3ff, 0x4) 2018/03/19 01:45:12 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=@random={'osx.', '\x00'}) ftruncate(r0, 0x7ffe) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000180)=0x4) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/19 01:45:12 executing program 0: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x41) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x33}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)={r1, r2, 0x2e95afd1}) r3 = syz_open_dev$urandom(&(0x7f0000ffb000)='/dev/urandom\x00', 0x0, 0x1) write$eventfd(r3, &(0x7f0000456000), 0x8) 2018/03/19 01:45:12 executing program 2: prctl$void(0x1b) 2018/03/19 01:45:12 executing program 7: rt_sigaction(0x11, &(0x7f0000748fe0)={0x0, {}, 0x8000000}, &(0x7f0000000080), 0x8, &(0x7f0000a72ff8)) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) signalfd4(r0, &(0x7f0000000040), 0x8, 0x800) 2018/03/19 01:45:12 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400001, 0x104) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000040)=0x100000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4}, 0x20) 2018/03/19 01:45:12 executing program 5: mkdir(&(0x7f000000dff8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x80, 0x200000000000000) renameat2(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x0) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) 2018/03/19 01:45:12 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000000)=""/10, 0xa, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd1000)=0x7f, 0x4) sendto$inet(r0, &(0x7f0000328000)="dd", 0x1, 0x4040001, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) socket(0x1b, 0x7, 0x2) 2018/03/19 01:45:12 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x11, 0x3, 0x0) sendto(r1, &(0x7f0000006000)="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", 0xff0, 0x0, &(0x7f0000006000)=@in6={0xa, 0x4e20, 0x100000001, @dev={0xfe, 0x80}}, 0x1c) 2018/03/19 01:45:12 executing program 2: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x40000, &(0x7f000000a000)) creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) chdir(&(0x7f00001b0000)='./file0\x00') r0 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) 2018/03/19 01:45:12 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x20) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x0, 0x2, 0x4000, 0x0, 0x2, 0x0, 0x80000000ab6, 0x6, 0x0, 0xffffffffffffffff}, 0x10) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x0, 0xffffffff, 0x4, 0x0, 0x7, 0x0, 0x0, 0x2a3}, 0x10) 2018/03/19 01:45:12 executing program 3: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x7e) close(0xffffffffffffffff) 2018/03/19 01:45:12 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:45:12 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40002) readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000040)=""/161, 0xa1}, {&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/168, 0xa8}, {&(0x7f0000000280)}], 0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe5ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xffffffffffeff00c}, {0x80000006}]}, 0x5) write(r1, &(0x7f0000005000), 0xffe3) 2018/03/19 01:45:12 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x40, 0x0) accept4(r0, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000580)=0x80, 0x4c14402186078dfe) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000005c0)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r3 = dup(r0) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'bridge0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000440)={r4, @dev={0xac, 0x14, 0x14, 0x11}}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e27, @dev={0xac, 0x14, 0x14, 0x14}}, 0x9a) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000180)="17c2716c6162ff6500", 0x2) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000480)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r3, &(0x7f0000000040)='./file0\x00', r5, r6, 0x1000) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000380)=0x0) ptrace$getenv(0x4201, r7, 0x1, &(0x7f00000003c0)) connect$ipx(r3, &(0x7f0000000340)={0x4, 0xffffffff, 0x4, "807950080389", 0x401}, 0x10) sendto$ax25(r3, &(0x7f0000000080)="7083c1d476735b4f5231bc64c6417792dc6a4a8a48a0197510b6a1fc92154b4f9c27f51873df3f559dcfdfbf815acfd8abae20fd7a2088da068d9b0e7337e4aa44eac57315fa44c2ed6ef93488eed4d7ef36fcf9933e13d59e542868d95140b4978003d7ba345e9bb6342db2e08e2fb8715f71a1e71e9562f522d076ad342d590ae6fbfe68a532995d1e47d43795326b33c348aac99d9f39e58f58982f2a8a017b357ef137ebac6dc65bc25579aa497b5eee2fd2356138589c", 0xb9, 0x4001, &(0x7f0000000140)={0x3, {"095a3d3758e381"}, 0xa73}, 0x10) 2018/03/19 01:45:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f000000f000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x7fff, 0x1, [0x80000001]}, &(0x7f0000000040)=0xa) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x5, 0x100, 0x9, 0x40, 0x800}, 0x14) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) 2018/03/19 01:45:12 executing program 2: r0 = socket(0x18, 0x0, 0x3) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)) r4 = getegid() r5 = accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x80800) sendmsg$unix(r0, &(0x7f0000000b00)={&(0x7f0000000080)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c800"}, 0x6e, &(0x7f0000000500), 0x0, &(0x7f00000001c0)=[@cred={0x0, 0x1, 0x2, r1, r3, r4}, @rights={0x0, 0x1, 0x1, [r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r4}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r5, r0]}, @rights={0x0, 0x1, 0x1, [r5, r0, r0, r0, r5, r0]}, @rights={0x0, 0x1, 0x1, [r5, r5, r0, r0, r0, r0, r5, r5]}], 0xffffffffffffff63}, 0x4) 2018/03/19 01:45:12 executing program 6: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001440)='/dev/hwrng\x00', 0x2100, 0x0) sendmmsg(r0, &(0x7f0000002b40)=[{{&(0x7f0000000040)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000000c0)="f2c572ad41d7c7617f10357696e0cb34e53f2fd43654f6d79ddd700514cb55063a750d97fe7223cb78ecf93c1b04c51badda814584057a5e769e50d77edb57f25658b06359f975aed5483c122072e53bb5a6dd781a2799c2b530c0562311e40210f657e82f655e5ff255843f4b481a73976a628a70fa55bec6e5f7e3e9ee86cd2251e4af2cdace52892fbf127a71a19fa654fb3890f3657259d8863e848714ab486cb4168f6baa4657279e054e3c5df521a7167c0f986b9ea735f77e59699cba1bf12859a104bd2e76738b7191aeac19519c51f92b7c826021", 0xd9}, {&(0x7f00000001c0)="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0x1000}, {&(0x7f00000011c0)="6077943b7b9d574b876a32b6fa436176dc835e1985848549d14a9f55c84316fe54036539d801893c2a526a55b30d145cc706ebc04212aecd6901f40d8e1da0da820e5990a3d9d4b1a59427d678b1b20b9b9cccc67a97afe178ec2726c6f819f30c71157ad59fe15d1699ada46f5ed16fca7ee0fe32495ba5e2d2b6a8e59f9f897adfb053ce74f014f97f4cdfa320fe6b6d6e8a4c366e96", 0x97}, {&(0x7f0000001280)="7ed0beae9f1c54e293cc79a5c428a6837c68444f952e193616f05a6d3093c02549bed25f68f22483717d60fb9dcecaff15cc53366c38dacdc08db31436744fe64193fd04858195cf6ebde9cb4897ee345deedd6800be20c0441e2e2745fba55fbfd9172e834c69a84a30df08e8b2c88b540f6caa7aca2a6b37c3b01ca2fd9456", 0x80}], 0x4, &(0x7f0000001340)=[{0xec, 0x107, 0x9, 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{&(0x7f0000001700)="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0x1000}, {&(0x7f0000002700)="165dcca6a6a7de0119fb80a380d698c95437371bfa0ab052fb16501554ed47a222cae9052165760d2871065e296858a0eb55c28bcffe3262237768086d5a8e9f7fbd404352934f0a93c855f9b11a202bd11b8187850a7fcad961b572cf045baec4f3f0c673f01351a438b11f7302e414", 0x70}], 0x6, &(0x7f00000027c0), 0x0, 0x54}, 0x5}, {{&(0x7f0000002800)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002880)}, {&(0x7f00000028c0)}, {&(0x7f0000002900)="bb52c29903f820cb75b629d26c2fe55c65718daf73a454d2a8ddcf567e36f174b8d71f84241824b96b6abc95318296e2e159efba387d9814394dde3dc9f474bfe0834e851e31f69a3d102c5461166d92bb50a3a55bc5d963f184cc8bf8556072", 0x60}, {&(0x7f0000002980)="c029eef126f962402e6b3b1aab72ce1041d78cb389ebd147944ad0c9f72b16789c0f3d34815507feb061aac9589286b38c031100c701ff15aa573a4194463396471ed155c7e9697cae8a1406da174a9f586d1ffb876502e0c9c273f2af8d0307463e27473d538729a51a494ba66db4d653606f686dbeea6cc064a0e2e5ec7b4387b265f4eb4c0cb8837962073a38e40f94828ccd12d9361465aae2635e88539196a5526bd6108ba3d344738ca201b06d4de084d7380b4dbb23295565b3ed0f16b654c93445086b39c435cee35604891efbada3e559", 0xd5}, {&(0x7f0000002a80)="adbb63dc7db9f1b55fd2ee1393efbbe3509c0496f5ccbded7d0118371939830ee40d013dedbb5d137c1a43840b4e1a997eb65297450d12a4f673974bceae5c661c8a68b47fc434a58b84adcbbc77e89f72443d8e0b3796c8ab223fe53a23717b4c04651b8af9b8d1fa0195d8", 0x6c}], 0x5, 0x0, 0x0, 0x20000804}, 0xfc6}], 0x3, 0x40000) mknod(&(0x7f0000000000)='./file0\x00', 0xc0ff, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) 2018/03/19 01:45:12 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, r0, 0x3) creat(&(0x7f0000000000)='./file0\x00', 0x0) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000012ff2)={{}, {0x77359400}}) socket(0x11, 0xa, 0x7ff) 2018/03/19 01:45:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x4e20, 0xfffffffffffffffc}, 0x1c) sendmsg(r0, &(0x7f000000cfc8)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000026f78)}, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000040)=""/14, &(0x7f0000000080)=0xe) 2018/03/19 01:45:12 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr=0x4, @multicast1=0xe0000001, r1}, 0xc) fallocate(r0, 0x1, 0xfffffffffffffffe, 0x4) mmap(&(0x7f0000c68000/0x3000)=nil, 0x3000, 0x4, 0x35, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) connect$nfc_llcp(r2, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4c924baf8428d05b4910359d734d4c3b8bf0326378453bd442062688a77a9f180752407613e9c91b673f7d93873075f62411dfbb5587810a0ae4add5301ae3"}, 0x58) 2018/03/19 01:45:12 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) setpgid(r1, r2) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000000000)) ioprio_set$pid(0x3, 0x0, 0x0) 2018/03/19 01:45:12 executing program 5: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r1 = epoll_create1(0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x40000000000000, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_wait(r1, &(0x7f0000f64000)=[{}], 0x1, 0x0) 2018/03/19 01:45:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x4) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000483ffc), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x301000, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000080)={0x17, &(0x7f0000000040)="1129d23e4e9d083a2b6a8e3a1b197023e79ef668250de6"}) 2018/03/19 01:45:12 executing program 7: r0 = syz_open_dev$random(&(0x7f0000000240)='/dev/random\x00', 0x0, 0x1000000000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x88181, 0x41) getsockopt$ax25_buf(r1, 0x101, 0x4000000018, &(0x7f0000000280)=""/72, &(0x7f00000003c0)=0x48) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x40000004e24, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0xffffffffffffff80, 0x2, 0x2, 0xe7c4, 0x2524a5d6}, 0x14) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000180)=ANY=[@ANYBLOB="070000001e559bb132000000ffff00080002"], &(0x7f00000001c0)=0x12) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000200)='gretap0\x00') ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006c0000)) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000300)={'ip6gretap0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4) 2018/03/19 01:45:12 executing program 6: keyctl$reject(0x13, 0x0, 0xfffffffffffffffd, 0x7fff, 0x0) r0 = add_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="f1e114faa5ebf14d6a1fbb68d43a811551e78507b76548a817db0113be1216ace1bba7258e", 0x1a5, 0xfffffffffffffffe) r1 = add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="02de4593d4e939a17569d9e09d845e93b7741c32f4d2ea04a1116d032ef22eb01378e000dd2a45dd86ea401c583737b2f7064dd520501b4ce90f8c990e0c6243a1a472f19e97267a088d11051f42cbd455880fb017051057e5ae3a37b77a30234920cea02b8de8d8ddf7f869d5348989ba", 0x71, 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, r1) 2018/03/19 01:45:12 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30) connect$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"bbdf68524d089b"}, 0x5}, 0x10) fcntl$setflags(r0, 0x2, 0x1) [ 55.587337] audit: type=1400 audit(1521423912.245:36): avc: denied { setopt } for pid=8808 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 2018/03/19 01:45:12 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x619797dc77826763) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000000c0)={0x0, 0x0, 'client0\x00', 0x0, "3362ff2882db6e91", "0aceb901f8fab087cf44a3b4d70e907d815ed7b536b80f9bf4b5bfe131f43fca"}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x80000000, @empty, 0x101}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e20, 0xfae7, @dev={0xfe, 0x80, [], 0x1a}}, @in6={0xa, 0x4e20, 0x1000, @empty, 0x2}], 0xc8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x8010, r0, 0x10000) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000280)="528600cc3c80e61bbeef413721613c5a77d70d9206633cb5444fa14a05214363627d184204b1bd1984fcbf5be30ff7cb4d512538951e8f9758eec738650d943f628953f6c7ac73a5be80349c8391d09b34ff30065120b8c5c619191514") 2018/03/19 01:45:12 executing program 4: r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) link(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)='./file1\x00') write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', "14922d7552839fd6a3a72e7eeb47569a89551d3fb32a3b6f786095e4e497cdf396a938aead91b0b5509f35eef60b3725ddb93de7e1f02886e266f44467aac8f3f8923d"}, 0x53) 2018/03/19 01:45:12 executing program 1: epoll_create(0xfffffffffffffffb) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) r1 = gettid() prctl$setptracer(0x59616d61, r1) ptrace$setregs(0xf, r1, 0x40, &(0x7f00000001c0)="34b80ad68f1febe46b26d0b97bed295afb0b9b4d35effae14cb4d85c126136606e784fcbfb3a1d17454b5f43729a91b38c253699acf18835e1e543ccebf79fb96e5b2c073eda3633d5bbb8ad97f5cb1cb68ccab721e889ce58b131e0ce9fcebb2c3d1d45174869b66ab0512b8822aa4a659a25c8a712cee70f4acc49c00f2f0110e49ebad3f0f35d41534c92f88d12519cfffdfed576b9c3db1ae1f8a4373b1ed833501e033823d26ef2c65d3d06513f867a0b4d3a6e92a5eac2a1ab61f1b8ecca5adef27c17a481d5394151a57cfe0ceb8d92818a9d52c4931a292932431e7b41334bbbb5b04da0aee11b785ec71a79034d9f2dbb8549f6e8cb19") 2018/03/19 01:45:12 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x9075}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x3, 0x8004, 0x7fffffff, 0x0, r1}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x1e) r3 = fcntl$getown(r2, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000000000)='pagemap\x00') r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)="6d61707300b0") epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r4) preadv(r5, &(0x7f0000000080)=[{&(0x7f0000000040)=""/9, 0x9}], 0x1, 0x38) 2018/03/19 01:45:12 executing program 2: r0 = memfd_create(&(0x7f0000101ffc)='$lo\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) ptrace$setregs(0xd, r1, 0x336, &(0x7f0000000040)="f3b8c9f0578ab451465f6a50af0c9520836a0a87315e032c24b7ca344a7a586f44eb1f6c718d24dc6321b6c709") flistxattr(r0, &(0x7f00000000c0), 0x8703) fcntl$setpipe(r0, 0x407, 0x1) 2018/03/19 01:45:12 executing program 0: r0 = memfd_create(&(0x7f0000000ff9)='cgroup\x00', 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={r2, 0x2}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e24, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x101}}, 0x3f, 0x1}, &(0x7f0000000180)=0x88) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x6, 0x9, 'queue0\x00', 0x46e7}) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) 2018/03/19 01:45:12 executing program 5: setfsgid(0x0) socketpair(0xa, 0x5, 0x40, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0xd3, {{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) 2018/03/19 01:45:12 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0xfe}}) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x401) 2018/03/19 01:45:12 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000100)=""/3, 0x3, 0x40, &(0x7f0000000140)={0x3, {"0ec564960cfe0e"}, 0x8}, 0x10) keyctl$join(0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000080)=r2) fstat(r2, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', 0x0, r3, r4, 0x1, 0x5, 0x900000) 2018/03/19 01:45:12 executing program 4: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)={0x54, 0x2000013, 0x311, 0x0, 0x0, {0x20}, [@nested={0x40, 0x2, [@generic="b40437e8d8b71dfb0bb0de1251c3d5ecd2c669", @typed={0x28, 0x0, @str='/selinux/commit_pending_bools\x00'}]}]}, 0x54}, 0x1}, 0x0) 2018/03/19 01:45:12 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3, 0x4f85b371}}, 0xe8) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)=ANY=[@ANYBLOB="0500008100000000000000000000"], &(0x7f0000000080)=0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000140), 0x2) set_tid_address(&(0x7f00000000c0)) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x200000000000000}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000003c0)={r3}, 0x8) 2018/03/19 01:45:12 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0xc0010, r0, 0x30) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x60, 0x0, &(0x7f00000000c0)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x30, &(0x7f0000000040)=[@ptr={0x70742a85, 0x1, &(0x7f0000000000), 0x1, 0x2, 0x5}], &(0x7f0000000080)=[0x78, 0x38, 0x78, 0x0, 0x68, 0x40]}}}, @acquire_done={0x40106309, r2, 0x3}], 0x9d, 0x0, &(0x7f0000000140)="e61476d0ab9cb8b55c434d3f90ba3215c737e3b9803363fa32ca458c7276c440fe59a98327ecc204be4177a8b6fb15a7a11711df73a89977c6c32c8fcaa8c50017c646a7772749cf6ba7e8eaa4f9de49fcd56c759985f5088b5837aead2d4e35c4e92418ab995582c4649d7fbeab85fabea33b9b05c666faa5a5252256213af12b0f3bffd39672c92619b785d98ff12ef803df8cc206dfc7611b3dcdfc"}) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="08631040", @ANYRES64=r3, @ANYBLOB="00ec5f040800ca6aaaf6066b4434330000"], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/19 01:45:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a60ff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x200008001, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x5, &(0x7f0000000000)=""/29, 0x1d) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@rand_addr, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) r4 = getegid() ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000240)=0x400) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={r2, r3, r4}, 0xc) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)) 2018/03/19 01:45:12 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x10000000, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0x7) read(r0, &(0x7f00000001c0)=""/1, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)) accept4$inet(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, @remote}, &(0x7f0000000440)=0x10, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4000, 0x8) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000080)={@dev, @rand_addr, 0x0}, &(0x7f00000000c0)=0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000180)={@empty, r2}, 0x14) 2018/03/19 01:45:12 executing program 3: mmap(&(0x7f0000fea000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="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", 0x1000, 0xfffffffffffffffd) socketpair(0x0, 0x806, 0x20000101, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001240)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000001280)) keyctl$clear(0x7, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000010c0)={{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x40, [0x789d53a1, 0x6, 0x9, 0x40, 0x7f, 0x3, 0x6, 0x4]}, 0x5c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) write$eventfd(r4, &(0x7f0000604000)=0x8000, 0x8) 2018/03/19 01:45:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@loopback={0x0, 0x1}, 0x317, 0x1, 0x0, 0x800000000000000, 0x0, 0x1}, 0x20) 2018/03/19 01:45:12 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="01000000000000000000000000000000000000000000000000000000000000005bc3000000000000000000000000"]}) 2018/03/19 01:45:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/03/19 01:45:12 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x208081, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f00000002c0)={0x5, r1}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x1000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r2, 0xffffffffffff9fb6}) r3 = socket$netlink(0x10, 0x3, 0x1f) ioctl$int_out(r3, 0x5462, &(0x7f0000000300)) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000140)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="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"], 0x3c}, 0x1}, 0x0) 2018/03/19 01:45:12 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x80) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000019, &(0x7f0000013000), &(0x7f0000000040)=0x4) 2018/03/19 01:45:12 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x1, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) r1 = socket$l2tp(0x18, 0x1, 0x1) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000180)=0x10, 0x0) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x2800) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e22, 0x3f, @empty, 0x1}, 0x1c) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, "6c6f000000000000ffff00"}) readahead(r1, 0x2, 0xd473) 2018/03/19 01:45:12 executing program 7: ustat(0x80, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)="7374910ff45344b833a37e074f3bd59dac0eb940f33095d6d71c3845440e041acad8ffed93a2cf1c") pread64(r1, &(0x7f0000000080)=""/26, 0x0, 0x0) 2018/03/19 01:45:12 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x100000001) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[0x4, 0x20, 0x9, 0x8, 0x2, 0x1000]}) openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) open(&(0x7f00000000c0)='./control\x00', 0x80200, 0x18) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000180)=""/50, 0x32) rmdir(&(0x7f0000398000)='./control\x00') [ 55.955463] binder: 8882:8889 ioctl c0306201 20000200 returned -14 [ 55.983775] binder: 8882:8889 ioctl c0306201 20a94fd0 returned -14 [ 55.996060] binder_alloc: binder_alloc_mmap_handler: 8882 20000000-20002000 already mapped failed -16 2018/03/19 01:45:12 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="540000001300110300000000000000002000000040000200b40437e8d8b71dfb0bb0de1251c3d5ecd2c66928000000000000002f73656c696e75782f636f6d6d69745f70656e64696e675f626f866c7300000000"], 0x54}, 0x1}, 0x0) 2018/03/19 01:45:12 executing program 6: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f0000000000)={0x6, 0x200}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x32, @time={r4, r5+10000000}}) 2018/03/19 01:45:12 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000950ffc), 0x4) sendto$inet6(r0, &(0x7f00000c4000), 0xff36, 0x0, &(0x7f00004d4fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) [ 56.021778] binder: BINDER_SET_CONTEXT_MGR already set [ 56.028280] binder: 8882:8889 ioctl c0306201 20000200 returned -14 [ 56.042117] binder: 8882:8915 ioctl 40046207 0 returned -16 [ 56.049477] binder_alloc: 8882: binder_alloc_buf, no vma [ 56.055145] binder: 8882:8889 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 01:45:12 executing program 2: clock_getres(0x0, &(0x7f0000000000)) futex(&(0x7f0000004000), 0x4000000400000085, 0x0, &(0x7f00003fa000), &(0x7f0000004000), 0x401ffffffc) timer_create(0x0, &(0x7f0000000040)={0x0, 0x33, 0x4}, &(0x7f0000000080)=0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x101800, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000200)={0x88, @tick=0x3f, 0x8001, {0x8e, 0x40}, 0x0, 0x0, 0xc457}) clock_gettime(0x0, &(0x7f00000000c0)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000100)={{}, {r2, r3+10000000}}, 0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffffff) utimensat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) 2018/03/19 01:45:12 executing program 3: r0 = socket$inet6(0xa, 0x3ffffffffffe, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x54, @loopback={0x0, 0x1}}, 0x14) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r2, &(0x7f000080037c)=0x8000000000000, 0x400000ff) 2018/03/19 01:45:12 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback}, &(0x7f0000000180)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'ip6gre0\x00', r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000944fa8)={{}, 0xbf}) [ 56.071522] binder: release 8882:8892 transaction 42 out, still active 2018/03/19 01:45:12 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00002e2000)={@empty, 0x0, 0x1}, &(0x7f00009f6ffc)=0x20) 2018/03/19 01:45:12 executing program 4: seccomp(0x800000000001, 0x0, &(0x7f000033a000)={0x2, &(0x7f000014c885)=[{0x20, 0x0, 0x0, 0x40}, {0x6}]}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) 2018/03/19 01:45:12 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) rt_sigqueueinfo(r1, 0x23, &(0x7f0000000000)={0x17, 0x0, 0x4, 0xafb}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x16) ptrace(0x4208, r1) 2018/03/19 01:45:12 executing program 6: clone(0x0, &(0x7f0000000140)="e410593785f5f5c12ee04830bc9ea318df8e44e4e5711e7d09d1f5c782868f39a33c170461845950191fb301d3824703ffc1b8951c2f685aaa5f", &(0x7f0000b52ffc), &(0x7f0000000100), &(0x7f00000000c0)) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}) wait4(0x0, &(0x7f000049cffc), 0xa0000002, &(0x7f0000000000)) 2018/03/19 01:45:12 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23}}, 0x7, 0x6, 0x4, 0x5, 0x4}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x800e, 0x100, 0xd85, r2}, 0x10) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) readv(r0, &(0x7f0000ad9000)=[{&(0x7f000072a000)=""/53, 0x35}], 0x1) 2018/03/19 01:45:12 executing program 7: r0 = socket$packet(0x11, 0x0, 0x300) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/19 01:45:12 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000566ff8)={0x2, r1}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x80) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f0000000100)=0xb) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xffffffffffffff54, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x4e22, @rand_addr}, 0x29) 2018/03/19 01:45:12 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6=@loopback}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001a00200015bd7000fcdbdf2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={0x0, 0x2}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000400)={r2, 0x9, 0x54, 0x81, 0x3, 0x3}, &(0x7f0000000440)=0x14) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f000094c000)) [ 56.119526] binder: send failed reply for transaction 42, target dead 2018/03/19 01:45:12 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) write$selinux_access(r0, &(0x7f0000b7d000)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:-0 /\x00\x00'], 0x35) 2018/03/19 01:45:12 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000340)={r1, &(0x7f0000000240)=""/199}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00006d3fc8)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1400000013001103000200000000000001000000"], 0x1}, 0x1}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) 2018/03/19 01:45:12 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x200, 0x10200) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000340)={'filter\x00', 0x2, [{}, {}]}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000180)) llistxattr(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)=""/248, 0xf8) setsockopt$inet_mreqsrc(r1, 0x0, 0x1028, &(0x7f0000013ff4)={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) sendto$inet6(r3, &(0x7f0000001800)="f7cd2d3a326c307cd76bb0a8d912c0ea79bb3c833a68cfe9bf7ca2892f99dabb73502b3c5851cca15b7a01ab1201ba3bf1616217d23fefeee27b83c87d879592459a8d74c4c43ca0fe18d243e9751099271522619bca2ff6767b276a5cf1bae3288c69ccce7abf95036106baf747c8110b70c390774741ecc18481e7cf10d11b08b8c32e47", 0x85, 0x80, &(0x7f00000018c0)={0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$nfc_llcp(r2, &(0x7f0000000240), &(0x7f00000002c0)=0x58, 0x80800) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) userfaultfd(0x800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0)={r4, 0x7, 0x30}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000001c0)={0x7e, 0x0, 0x10001, 0x195c}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f0000000200)={0x1, r5}) 2018/03/19 01:45:12 executing program 1: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x53, "6b64310379d7d3bf78e0688fc016ca941b0a7326729598c90c7693b7a327c678b17d2ae132f252984a7470d7f0239e889af7f9dbc7b128e0d5956717fb7e93c064326732874184cb23f9434abaadcaaa277f3e"}, &(0x7f00000000c0)=0x77) socket$packet(0x11, 0x0, 0x300) 2018/03/19 01:45:12 executing program 5: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f79805854fa07424adee901d2da750000000000000006a071fb35331ce39c5a7c6abe2d51f383b52798bd4cc09b81ed2bccb69bfe90fbd5ed7a07bf45fcba8fc8d980950bf7b0a2500647be9975b31ec54d8d1a427faef811ac2e2c8784") syncfs(r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x3f}, &(0x7f00000002c0)=0x8) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futimesat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r1, r2/1000+10000}}) 2018/03/19 01:45:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=ANY=[@ANYBLOB="2800000018001f24ffffffffeaca97f079840eaa00000000000000000c00090009000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x8, 0x3, 0xd3}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x1, 0x7}) 2018/03/19 01:45:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000383ff5)="6e65742f726f75746500f2") preadv(r0, &(0x7f0000000680)=[{&(0x7f00000004c0)=""/162, 0xa2}], 0x1, 0x0) dup3(r0, r0, 0x2fdb58a6f983bc07) 2018/03/19 01:45:12 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000100)={0x3, &(0x7f00000000c0)=[{}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x0) clock_adjtime(0x4, &(0x7f0000000000)={0xffd0, 0x80, 0xf11, 0xe46, 0x7, 0x4, 0x7ff, 0x80000001, 0x3ff, 0x8, 0x7, 0x1, 0x6, 0x5, 0x4, 0x7, 0x1, 0x4, 0x3, 0x12000, 0x2d, 0x5925, 0xe2a, 0x9, 0xc3, 0x7}) fgetxattr(r1, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/03/19 01:45:12 executing program 6: clone(0x0, &(0x7f00000000c0), &(0x7f0000000280), &(0x7f0000c35ffc), &(0x7f0000000000)) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='projid_map\x00') getgroups(0x1, &(0x7f00000012c0)=[0x0]) write$selinux_create(r0, &(0x7f0000000000)=@objname={'system_u:object_r:ptmx_t:s0', 0x20, 'unconfined', 0x20, 0x32, 0x33, 0x20, './file0\x00'}, 0x32) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r1, &(0x7f0000000080)='oom_adj\x00') ioprio_set$pid(0x2, 0x0, 0x0) 2018/03/19 01:45:12 executing program 7: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000000)={0x20080522, r0}, &(0x7f00000000c0)={0x4, 0x3ff}) capset(&(0x7f0000d57000)={0x20080522}, &(0x7f0000b0afe8)={0x0, 0x0, 0x0, 0x0, 0x9}) 2018/03/19 01:45:12 executing program 4: mlockall(0x200003) 2018/03/19 01:45:12 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e20000027f00000100000000030000007f000001ac14ffaae0000001c103053fed63f16a6f6b86011cfa4e94b33a1e61b8250efadfab7a876382756f98133534eb817f6d81716361b77d59b54f588ea5032ffd8417d04aba9b6ea522203e7af5cc1385d60e9c2bd48483"], 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x6e}, &(0x7f0000000140)=0x8) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/19 01:45:12 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/03/19 01:45:12 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) clock_adjtime(0x0, &(0x7f0000000000)={0x6be, 0x2, 0x20000, 0x9, 0x6, 0x200, 0x7ebfc08a, 0xa1, 0x0, 0x6835, 0x101, 0x101, 0x0, 0x0, 0x5, 0x3ff, 0x0, 0x3, 0x800, 0x1, 0xd82, 0x4, 0xfed, 0x4, 0x7c6, 0x20}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ca1f70)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xff08) 2018/03/19 01:45:12 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)="06656c66766d6e65743000", 0x0) recvfrom(r0, &(0x7f0000000140)=""/50, 0x32, 0x391a524daff7fd88, &(0x7f0000000180)=@in={0x2, 0x4e23}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0xfffffffffffffe93) ftruncate(r2, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000540)={0x60, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0f630c4002000000020000000000000011634840040000000000000002000000000000000000000001000000000000000000000018000000000000001800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000200000000000000"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000030000000000000006800000000010000"], @ANYBLOB="00040000000000000c630000"], 0xb1, 0x0, &(0x7f0000000480)="7ed46335eb8684f6de5a32221e5150d42080f16e453c1b754c5f59933592f84abce77edf4a0908d68cab40355283e23e5ac88ba6fd7d7aa1909cad15ac3daf159bf6a9c707f80cef2cf7c32aa228177fa276e68da06fd4282c9b3b05a95b1b7920fe215613ef495785bf571111af11bdfbf5f04bc55154c0cd3e558d719992a577237abf37a15bf2cc008fdff1cb1ce4c23eda6f5553acb465d35aa1fc81624d92aadeebcf3702f3cca3647c8f23ed6b28"}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc)=0x4, 0x4) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000280)={0x9, 0x7}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x6e7, 0x500) r3 = add_key(&(0x7f00000005c0)='logon\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000640)="63637cee41c051e30ffac5da400db3c5c7ec8fdbc09cd4f43080cfcd9d50b67f9bcde88c69816830afe4a7f51830deffe5273b2502110773414dd4a3320dcf6feb88970e3ad196f64ddb56442c99d1e338e43cd833a3032351b134588e158e85b8d9b4f6804a323ff3114951c2608477b8ff8595cf32a1c687648ae5053443", 0x7f, 0xfffffffffffffff9) r4 = request_key(&(0x7f0000000a80)='id_resolver\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="06656c66766d6e65743000", 0xfffffffffffffff9) keyctl$instantiate_iov(0x14, r3, &(0x7f0000000a40)=[{&(0x7f00000006c0)="e1e74ec7b31b80cbc62854f14d3511f35c5e06ffb5d6d1b516c224bc13bb36bcd0de4e8920e5ce58634e94f4b088757de07dd464cb1d5cfd513c60dc3465c9388f3a9bc96f19774adbdaca0c1e5f0dd1c7020c5c15978ef020af8fc169cdecb2214897cd88a034dbe24332ccf55beeaba2e2a4ca11c433be83d7373bc9e3984c6b60547e1ce3e04d0b3e4170ba755c3e59b734ed8e659cd51379731ddda766319d39791162d30fe6e3b4eef60861f575b251530514b7e43f5f35b64d1141e725db2f2325d2", 0xc5}, {&(0x7f00000007c0)="a8200ff068a4ea047ced13c341859438df0e5d6bc7fa210d3c0a21d98ec3a0b9ace9a8709d434d63af82632f034134e7aca385", 0x33}, {&(0x7f0000000800)="ae8cd3e9a5b6dbba26b534c4bf08ea09f0f6348dfa73df99839b996016d0302a7df8754645df41455a7e6178b2943dc64db0684c680e8e6325168e955f5b5a8320a74b9f1f089554064203e99ec1108908d0a1cfe2eb5615e96e3bce5ecb242292ddb71ee37713c9580a87dab672044f8fa7237924bada3d44ab1bf313849f2599f6eace9c6eff888c4f9f", 0x8b}, {&(0x7f00000008c0)="d783eca19d3d3948ecc3a111c7c2cb1c4241343d", 0x14}, {&(0x7f0000000900)="d9ce7ca59f16a05dd646cd4fdfbb318b00f49a40a98d2068f5aeb3818474cd9fb1f68891b9c3f738dcc23e4d0046c30c624177fe4639523997250e50b0ba88f9fe41c754d0f54b5b256fea1d079bee528e0bd8bf2945423b87947612f20673fd4756787b60e241190fe8c8871b9322ce21bd49e8e88996a0bc5cce43bba0e64410e43ea0796a67d47d9dee03d42ea049277b9e6e57d3df363a2ca91488f88da37995bad1eee89cce8e1af52b8d25e62fb02a050ec9975cbdd0b83265a663029582b631b20a316a3902f6b2bc7157a3d0147dea76c89f29c09e9d", 0xda}, {&(0x7f0000000a00)="180ac663f4587243fa2212037e42a7784fad0e74ca4c71d3cba6e94df0df74b3b7516ad6cc74e4b532bb88119ea6e6", 0x2f}], 0x6, r4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r5, 0xfff}, &(0x7f0000000100)=0xc) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000580)=0x7) ioctl$TIOCEXCL(r2, 0x540c) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000340)={{0xffffffffffffffff, 0x3, 0x1, 0x1, 0x10000000000000}, 0x8000, 0xfffffffffffffff9, 0x6a}) sendfile(r1, r0, &(0x7f000000a000), 0x14e) 2018/03/19 01:45:13 executing program 6: mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') lseek(r0, 0x7fffffffffffffd, 0x4) chroot(&(0x7f0000fddff8)='./file0\x00') umount2(&(0x7f00000011c0)='./file0\x00', 0x4) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x16}) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x61, {{0xa, 0x4e24, 0xe7, @loopback={0x0, 0x1}, 0x102}}}, 0x84) 2018/03/19 01:45:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c9e000)=""/1, &(0x7f0000000000)=0x1) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x4402, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0xffff, 0x800}) 2018/03/19 01:45:13 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="530000799d8d020000000000617000", 0x7fffffffffffff) close(r0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) uname(&(0x7f00000000c0)=""/177) pwritev(r0, &(0x7f0000000040)=[{&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="948b554f3520f3525b3869b77b264c3801b3aed6d3a1079e94cc835f3d2eed514a1925f528cde8c51cbca197cdb9e07979af207432ae780fb0763c90d41c106d802be9babab1c9b889c5d51213f24cea28c2a25b20e5dab1b2ba8550ebafac218d8a9595d87f12e60aebe55e39b083a3df018fca4fd48682214b6f772e6e33f909e7f52dc806f6dd8f21db1808afc45379b02bf12d4d79714dcdf5b3bc67", 0x9e}], 0x2, 0x0) 2018/03/19 01:45:13 executing program 4: mkdir(&(0x7f0000000480)='./file0/file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000002c0)='ramfs\x00', 0x50, &(0x7f000000a000)) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0xbc9dc8fbd81cb4b1) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) unshare(0x40600) ftruncate(r0, 0x7) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000300)=""/219) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000400)) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) open(&(0x7f0000000440)='./file0/file0\x00', 0x80, 0xc0) timer_create(0x2, &(0x7f0000000180)={0x0, 0x3, 0x1, @thr={&(0x7f0000000000)="c2085d616eb94b7f4ab2279902f6b2143db21c98d886029f9637db5a6edd1f527deba4ca14af0e0bc2aacac7dea75abf72953331fb99178bceb62facc5a2f63edd792f965a059c3d6337f348c35a901aeee9e2025c955ca0cc7a6908748016605bdcbfd0716bff54a81cbccb2d59060387e94a1106457b7f0f4ce4e451659af9212dfee7fbac324a81cc5a635a348672c7e4a0e68b74cc513e6c5d868ca2c4109a708b33523c17b3e7329248487daa8d605dc5a2575c8bf49051029390493d0f02901b2a012f5ae9f6de6c296e9a8f1dd386c66c7a3361d5fa156855f3eade038e9826f818cc3b5181c2", &(0x7f0000000100)="210a3a4f7a0d4c0264d1430e999e50e6c599f582337c88f2cdeaf08c554a02a0945d2b6d3407adc9515a906fdcc382e92d17683d0dd45715096b3d24da136fb624cac4ca456aca4ee29a23ad40232a16446c54a6bb98b5c001e22b3f4910abd5dc8573d05c5cbdfd147c66bc900950bb366ca8d9c1b72b233e82c9c61e933acb"}}, &(0x7f00000001c0)=0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) timer_settime(r2, 0x0, &(0x7f0000000240)={{r3, r4+30000000}, {0x77359400}}, &(0x7f0000000280)) r5 = creat(&(0x7f00001d3ff4)='./file0/bus\x00', 0x0) dup2(r5, r0) 2018/03/19 01:45:13 executing program 3: openat$sequencer(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/sequencer\x00', 0x103400, 0x0) r0 = inotify_init1(0x800) vmsplice(r0, &(0x7f0000000480)=[{&(0x7f00000001c0)="1222adbc6e3901f931d38adfbc716fcd4256545a0a53bde0d170758c63e3ae24d94cabcfd5", 0x25}, {&(0x7f0000000200)="e6400d999c8c6005094700042c8fe12393ab511aefed32db43137f698be634c91f6505ee8270e28f8ad44df530ceceddb84951a82c2a595ca4f18eb8c7f6401d7f9126e1b5c40d79df7b577ef3e0509e9f25bde61ad1b32ea069d22ff2bbb52f73850453f04bf86ca25f5f0be043faff5cae11df0fb619b6330cbf19c14825756c68bfb12da23e81", 0x88}, {&(0x7f00000002c0)="470ae524630888821f87a69b1deef7b567db2b45cb361b9a025e4eae24661220bbae7e9f9527f5e230c91968e39d6e3c395909aff427a39f5b29206dbd7cf448b26882f6a60367fc5195541be759d0e9504630fd2b05826c82a6070d84e00e111800923d8c6542c73a7768731e05f3032ccd4e4d55fd84815758d9f2a1a8c466094c0254c96d653a9c9e99c8a7b49e00b1ece799cd17504ed02d847a23d83ec09d40a50f9d3a5053496e61c6", 0xac}, {&(0x7f0000000380)="5972f01cce92526c684258d55437b12cc626d05e6b5df605ab962b54eea3c9122552688b56f543d0810bd1c88f0d5b833ec8a2f39ef8929fa45815ce86a2ba05245f0fbad623946921f525bb32bbc49a2ce3c521094b564c34b30e2b77d8fc5f807fb04d49d3875473f7eda588c2956c82aaf0863ce3ebda31fb467ce5b2319ad5ab33f1e369a015947653942ad0e63d53be94c8ff0cdf79abbb70a5e4bbdb62", 0xa0}, {&(0x7f0000000440)="872d5e4e092bda75987c6ad89f01df529986e0d6", 0x14}], 0x5, 0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setreuid(r1, r3) r4 = syz_open_procfs(r2, &(0x7f0000000040)='ns/ipc\x00') tee(r4, r4, 0x0, 0xa) setns(r4, 0x0) 2018/03/19 01:45:13 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10011, r0, 0x0) fcntl$setpipe(r0, 0x407, 0xb9c) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40040, 0x0) 2018/03/19 01:45:13 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000fb0ff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000280)=0x1, 0x4) sendto$llc(r1, &(0x7f0000000300)="d0d46706bf357ecb217dd8a23b569d97908ff696ca35a6cbca4fd227dd3a69cce916f4be2fd14701a17332daa07cc87312cc02e6d66811b1a863d99d2b98f7f9ae93d3e1c5d90daad3ebb2effdbb87f239b8b7cbf99fa1f7566f69ca09e03d4b681318efa431c4bf8048f08a261f61d021086723c9ac7465b510d0d805196eca3115b19223dff21c9aca9336e61bb422185864863806e2ede5bc87179bbb6900f095cf5b16cc839368673ceec2c32c3a031589082e7842654bd7d2bd08e1e8f3ade0382b63418750a243b891a05c5c69dc8a215028a80df75564ce1dfcf1709fa3a4f97877767068c8b6ccf81051ec48cae82c087d72743214", 0xf9, 0x80, &(0x7f0000000400)={0x1a, 0x205, 0x5, 0x2000000000000000, 0x401, 0x401, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000002c0)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x7}, &(0x7f0000000100)=0x88) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fadfb0)={0x0, 0x17, 0x101}) fcntl$setpipe(r0, 0x407, 0x954) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000fb1000)={{0x0, 0x1}}) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) 2018/03/19 01:45:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x39, 0x70bd25, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) fcntl$setstatus(r1, 0x4, 0x8001002000) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) 2018/03/19 01:45:13 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x381001, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5}, 0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x62482) r3 = epoll_create1(0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x17) dup3(r3, r2, 0x0) 2018/03/19 01:45:13 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x45ffc) readv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/32, 0x20}, {&(0x7f0000000080)=""/69, 0x45}, {&(0x7f0000000240)=""/205, 0xcd}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000000100)=""/87, 0x57}, {&(0x7f0000001340)=""/160, 0xa0}, {&(0x7f00000001c0)=""/9, 0x9}], 0x7) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/19 01:45:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x60800, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0205e6ff0300000007000000efff000200000000000000000000000000080007f147d0c50e00000068296a77aaa58077e8e8548ede99deb9a439c4ccda9b14270e2a43d67178c24176b6a161ab5e2842b483c0f4988b31d8113531a47542065a0eda530e45f783d4421bf84e4a16861a56f651b4bf2c227e72b970a1"], 0x20}, 0x1}, 0x0) 2018/03/19 01:45:13 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000013000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) remap_file_pages(&(0x7f0000010000/0x3000)=nil, 0x3000, 0x2000000, 0xffff, 0x48000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_user(r1, &(0x7f0000000080)={'system_u:object_r:devicekit_exec_t:s0', 0x20, 'staff_u\x00'}, 0x2e) dup2(r0, r2) 2018/03/19 01:45:13 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) time(&(0x7f0000000000)) ioctl(r0, 0x44000002285, &(0x7f0000000040)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) 2018/03/19 01:45:13 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000013cff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000100)={{0x5}}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffa000/0x3000)=nil, 0x52, 0x1, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x96}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) 2018/03/19 01:45:13 executing program 7: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1, 0x6}, {0x7, 0x3ff}, 0x4, 0x1, 0xfffffffffffff804}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x2, 0x2, 0x9, 0x3, 0x8}, 0x4, 0xb3, 0x10001}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}}) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x8, 0x4000) 2018/03/19 01:45:13 executing program 3: prctl$intptr(0x18, 0x80000001) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x4, 0x4) getsockname$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 01:45:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x8001002001) shutdown(r0, 0x1) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000a59000), 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x13}) 2018/03/19 01:45:13 executing program 6: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0xfffffffffffffe0e) 2018/03/19 01:45:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(0xffffffffffffff9c, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000340)="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", 0x2896bd14a0d31b0e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}}, 0x20) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{}, {0x77359400}}, 0x100) 2018/03/19 01:45:13 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind(r0, &(0x7f0000668f80)=@generic={0x0, "ee95de067e93d633830bf9ce0c652e3d048690e4426d65383d7c13fd3223f76e59ef4080a42ac2930322fae9c31cf6d7dcf5dc5de409974d159b28cc239c776df157aeaf7384725151c9e95ef0f66d376e82910f8e330928eb3d032af37d1506106dc5c127b88a0849e2e734a85c037802e53ed8440165db204de22e42ad"}, 0x80) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000000c0)=0x3ff, &(0x7f0000000100)=0x4) keyctl$clear(0x7, r1) 2018/03/19 01:45:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x8, 0x1, 0xfffffffffffff4ff, 0x5}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/19 01:45:13 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f00003d7fc6)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f00000900000100002200000600040004000d0005", 0xfffffffffffffdeb}], 0x215e) socketpair$inet6(0xa, 0xf, 0x4000000000000009, &(0x7f0000000000)) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x7b2}, {0x6, 0x9}, {0x8, 0x101}, {0x2, 0x5}, {0x6, 0x6}, {0xc, 0x92}], 0x6) 2018/03/19 01:45:13 executing program 1: r0 = gettid() wait4(r0, &(0x7f0000000000), 0x4100000e, &(0x7f0000000040)) setpriority(0x1, r0, 0x0) 2018/03/19 01:45:13 executing program 2: mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, 0x33, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) recvmsg$netrom(r0, &(0x7f0000001ffa)={&(0x7f000000d000)=@full={{0x3, {"6594b7a4977d12"}}, [{"0109ab05597b53"}, {"762bc8e08fdacd"}, {"5c789118b6eb43"}, {"e30109eabe92dc"}, {"65650763640f47"}, {"4331ee7f016b83"}, {"551477a05f1fa5"}, {"cc11ad11e159b1"}]}, 0xffffff2a, &(0x7f000000dff0), 0x45, &(0x7f000000a000)}, 0x0) 2018/03/19 01:45:13 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x18, &(0x7f0000000000), 0xffffffffffffff15) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000180)=[0x9, 0x7fffffff, 0x6, 0xfff], 0x4, 0x80000000, 0x7, 0xe589, 0xfffffffffffffffd, 0x5, {0x5, 0x7a, 0x1, 0x0, 0x7ff, 0x1000, 0x5, 0x7, 0x2, 0xfff, 0x7, 0x1, 0xffffffff, 0x80, "1c3bfa7c5b6ddb3cfd0a97e4471c9d8346f73f5363fddbefb8820f04e7a980c4"}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x1000, 0x0, 0x9, 0x4], 0x4, 0x9, 0x100, 0x2, 0x1, 0x9, {0x5c8, 0x1, 0xc455, 0x6, 0x6, 0x8, 0x8, 0xfff, 0x7, 0x76f, 0xffff, 0x15dc7dad, 0x7b59, 0x1f, "b281cf688151c28a025918b6fab650068f73db53a2c34eb325e137923dbec83c"}}) 2018/03/19 01:45:13 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0xffeffffffffffffc, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0x3, 0x1d}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x200}) write$eventfd(r0, &(0x7f0000000100)=0x2100000001, 0x11f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000180)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x1, 0x4}, 0xc) 2018/03/19 01:45:13 executing program 4: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f00009d7000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendto(r0, &(0x7f000097f000), 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f}, 0x8) sendto$unix(r0, &(0x7f0000000040)="b1bcfab5bcfa18bf800f981def8631f0217184d8280002ad8e9b8c57bfbc252ccb15fea70b4b", 0x26, 0x10, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/19 01:45:13 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB='?c\x00\x00'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000300)={0x4, 0x0, &(0x7f0000000280)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f00000002c0)}) r1 = getuid() quotactl(0x7, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="b7968dc875862a73041f7d0e75cbe9bf1d159ef73120f3b992ae0f42") 2018/03/19 01:45:13 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000ba8000)=0x7c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000548000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000737000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0xc, &(0x7f0000000040), 0x0, &(0x7f00000003c0)=""/36, 0x24}, 0x2000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='nv\x00', 0x3) 2018/03/19 01:45:13 executing program 6: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r1 = socket(0x2011, 0x4000000000080003, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt(r1, 0x200000000000107, 0xc, &(0x7f0000660000), 0x2e9) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x1, @empty, 0x8000}, @in6={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x4}], 0x74) 2018/03/19 01:45:13 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000065a17271c74034b523d04794113f06c5741724614ac28312d9965f3599af5fa6615f9054cbdab57caf58adafdeb43a928381c8cd0f83fa41b9e5665d3efd308c3456138eef5a7b98dbeae7a00286f439559ecff158509d0c14ffdb747d5420816861927c948a4f1e676613cf2ac1123b11ffbcfe0eace22bb75c66cc34f088f37c139fabbe158cc58e7c869457266b716a3048f7d408ac13ccaf1c6f87e3231cd05352b1560218fb7573") lseek(r0, 0x0, 0x3) 2018/03/19 01:45:13 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020500000e000000000000000000000005000600000000000a004e20000000000000000000000000000000000001000000000000000000000200010000000000000000000000000005000500000000000a004e2000000000ff0200000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/19 01:45:13 executing program 5: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x1000, "580146506aa651699b38d25b347a1de12a880362cd0724867808603cd4b70cf55c9ce47d203222334212fa884fe5015a56166ad5f3dfa66b67479ed2ed8c440198ef71e71dd6b8545b7206338d4fe546f1121027ff66863390ad5509d8ef7dcdad2b89e0b74c70f06f2eb659c5ea29a3514af80d12bb1d9dae408415bf5f42eba9b467c50bde891183f9118b2ff738ab2126ab43771e9fdc7009f7f25f8f4f48fa2ed62ad109f95776ee27c80c8c9110a40aeee920b0f6461a9a9dad0c272ba44727c88090191959a799a84ac8575c5f3d902c674d80d7b3634f25d3a091666d86e9c9068a4cbfb1f3e2ecc23daa98f2114dc058c05355abe239e094ecb44343bad72930fb14dd09f27bc39b00b14ec851a0615893343addc8a4ddc0e96f8fe9ee59b8094f7e1cdd97d758fec881f8e1792907fc0d39d49cb9b62f9d5e1b392d5dafcfaca77d8842f825dd901ada3fc6d10071c3aaa8d9116c126dbc8394de592245b5d475b28b676a23ea13d114efbf223ce621017916c0a98288faf974e317cb71ba16bfe69733636ff7dfb54cb42b0282f7eb6e1a437842746b69232bd2c4a2f22ec015eb812ab4072876ce06a4f36ffeb668bbfdd328a1c157037a0390e734febf2e9dfe7ac3017faf61fa665287b864a5017413766136f48aea1d06734b5674cce5404a9a8a5f5c75e1805c2331620d3d5e078015da79fe279874ce73b52e0cc91bc69b8f53b5791e27b089388a3bf92b8d2ed603958b0180ab4480766f9e2729175be3282e830812e04a81fdab2bf126acc6fb36843705b26a49a29a27745e774634626dc0e622705f08645ccc4e67f9d1bf4077d975e64b9debd97397c81751db69fb12754a3f6da237a07609e125a882dc9a39036fcb5fbfcadd094b5c07ba075424ac58d3a30bd8dffacf392e3646aef66552fe7a0241e46cf94e4c1a746a15c2266e9feb48a7f9b90972c4d7b31a2e269b1e12d7091000654cd3511ef9df6eb42bee4257581b1deda4a6e2322d0bd2eaba9c280385956fc03c51fc3b1f29b0e0fd25f95b4780bae255b2957202b84404e0260b93564fd471d0a41d5f38380e6800d88cc8a1c7332405df17bf1cf5eacbbce2a9ed53272b4fdb2e80b2047abca7472fab2e334c4802a1e0b300ca8f769732978c7da8dcb371b0ee8494f4f8b0f985ad2a6724c8f015e194ac7434b7389a890d4ffac7b65c144ca816a47897f5e59c49695539814b4e3aa1c4382970e410a4d9da1927ff5711c78a64639a2ff701f878d0dbc8c92741c3bf83756403c74028c0660e024169f419282ce9fee2ee2c7ea84a2458925bbfacbf1f4c8c3714be9b38dbb158052a8d9862940a8c878fe0b2038835c21de214540cf68e041ae0e7cbeb98c4df521491d0bc7253ed44cbb981ed0097fa654abb7567537e330b97cb2476686ec6b1a4e6b51a5487a1c2ce2f850adb12bbcd1edb15c3131c16a0f40c3b297a4d20a44237b5ed14167f4a93e8457fe3299db42191a163e6e45705eed01da965a0b91e694e75ed3628cdb0cfc032bdf6e8f38a5c0f95e25092d25300310e6026288ebc3cbf8896c2b83e507dd32adcc3c919ee66e64cd7e410cf06c5cbe931d46bd5e4c6ccc5a940ec6241cbc838d25ce22b084ad80f72b5568946f5f3387dafd68e3212c9dbeb33e2ecab372aade9a7887e6249cd51e57693e3cfa12ea4581e316ff57e34324487379d67a10fd011821a1ffb3ccb03a144bab30f642a19b573539481e8bf1ea069fd480b6e059423be3bcfb8320f600aeaa89a9c3a300b806803d9dfd2440ac182c7e949cdbe39c361b015bf6aad5879f107a2cfe9694e97e2e522bc336baf67e10dfb855520fb7e80d2683d91e6de9720412251344d856e8369be0c755de39e9f060d07e6ecf51704ad207400bf010b6038e011b4afe73d514d38c8fb2cb4b24289cbe0bb01099a29c7f0c2e0429ea056deae281b3ab5d4ca16f0443d4214cc89e88a8bad0dfb945f08b71de668ac78a90b7bd8d8fe5fc55005bedf7afbc79307a94e393f7ba062e4d49e7e48f45e885f68992446c137fde46e3edb779676678aef2ad8b43e780ead57b2ba44b8d6f77db1a8827845e9aa2aaa1a770c03556804deeaaa115ca2ea913b1dbcc2ab7ea116cd000f4c97c5fa32c17c38ad4b378cf4e98b89c9b9d956a4c096349f7f032a0e0efffe0769f61575bab6404d0210ed847e8f31af9b6dd7cca50205d08777a5f5e627dc6d200b934260247dce62a350eb0d86ed0ab63b86067dcf09c7eac4361dd311a4d30a635d85ca5ec45ab5d9559301fbae413abac24f0c1a56a311efc8ce5829bfedf72a83e84a6b32fa962fb3b7d629421061ba99fd67cb11d6dfa5fab0e0ed795ccab660341927216c5c56e2a076bc4b990abb55ae43901bee0fde1825d9fc4e6a4ddbc68b7390db3ed08b21419db817f8709efac6fd5da5c1c36d5a7759f5efa39d704c79823b7986096216e4dff3744ab018468d56b265501b760abe8d24df9d49d952c01f6e30869e96b28402783839f9816d83b124c606fe31ae1fd8b82db86d11f78713b51569d2c38b61ac76a10dd77b792f95b5f20b51a354a8378df35cc951e02b6127eac5ef28e0a23df196e10144cacf1119568d2f6d8ef985aac11e1636a38adf5da14dd1ac46fe061cdf630ccdc40e9a8ac872b32fcb5d35d0e4188fd29ca772c94dc25279d1d5cade7fdfe975ab565188fd19d92d4ff5d9275e9096d03d03bc73406eb97d4500bde8d46551e1ba0e558d27e06d67b61b818870fa81480ca2e60b8c47a2c120a1f0bab84f74e8058e7b36711ddc71e100f0c5d452ae446911b6429ae8d690f64202e5a2fd9e32cf5531a021e232820c2160b8cb72a976684b4b352c6118ae7db40dc7635b3dabbe265f9eb625e426f61b1d27bef971f766dbc28c9c5c7c65bb9d4ab06d6b307bbf4f3acef9cd3fca413d0a2eeee6f782a5234a0cc2f560b9a73292e29e50feb3e21b481dea9644913eaea34d3d2da7fc768c4b4ac6a2c4bb6277840e737af76ddb642014fc2151fbba55fd0424495a22437fc4dbd8cb82a0b449ec67807f86679f42aa779ad539f76fb7fca74ba0eb7cb70b7acf5660bc2a185d7bc63214cb1dd7bbd2c53b2a33f09b181262bbdec8af67856d1ae7ddb9c3fab71630caabb4449819bd3daf9e376a9079cbb0a8af7af8d14ffaad30074d9028b72a32d6360d4842d1dcc8187a8ed041d7307b416db3ff67e97c520d7d38152283ddab51d62eff24abdc67243b3f30d457b15b31b137043731b73adc86b0066893d435202f986cbd6438684e5fc9d7dd159339540bdb7df5418ab454033056ae20307e799fff3d0ffcd6af5cdd6b6b783556717fe82a5174018979a3882df6154127db8737af148028b11250c4d373da3a30b2c7e08ceff5ef19357dcfe4dd5d67cb9e12fbc4d352d835b7e6296ed748ebd7e0c349d166920069953c89fe1a9aaca893884de4b64bc924d15c86cd4a239e083ce4494b6fa7b61973130dd77aeea134f2c6c8ac8dbe0210368c9a0d84212f88fa495a7e51ec0be30bff0117093f5b574a8f9125254e23d7f7c609349c8501df88c26d074b4bfe441d37d1f8d3d1ffc004e1934f6e0ebc76a4327ae5ef30a40b4ea6d21e3ba20ab768afc6fd5fd2c41169aba59a3c93b2672858b9f892065859a988ce74017d74a6d35024f0c01adffa3637f33dabd226e2ac9687853c780fd8fcf0231567885b320311748ce92085fcbacdbd94e878d39f3f9e88af24123369e6d5f82e15f042b44d6ecd2a8f1124ea9d1df75c4b3e2fbd1303bd99261a6795b985097e6af79ce5f7ac47e31609dbcd7530c2fdb382db1d532b801b3dc93dfae6c0304a5b439714eb73214130c2a8ac7bb7dcb626d3c7cb1595640991cfeca6583b20eaef0d83dde8010f3bc1ce0e96087acfc11d9396837de039f986c03c02a3ea7b0edd30c8f22e5783334dfa00c8129d8d8ade071dc480486ac193ece4627ce2a943b6f37bd75e82ec3edfa647d5d5fa5b17b7545f476706e6318ed89e74ba19259d6c8c8d5f9830a549204a318a2fe09517b6d35a3cbe4edef531984a5b3ca3eaf3a5944f79ef2acf9da8bf56bb29d21e22391365c2563e50a56040d1e12e6c04c2cb192f0e7cc64e8e17b8e66889156d65ec7928aa03ad38a508a4a55e3fa8f974518dc9e41216331348464be60f5984468d66ce4c41d518b35b4c604d4d5e5a1372b50c54c1db5977307ff019811e7045ca83f5aa65af47941c6af25a735c43cbab15edfd48e5794167f89b8bb854fff43cc8423ac3116fe684ada5ee59524b36531dfd2bc007df54943369cf8bf0cf3159a6559a4eb425cd57eb023dad5be8fd31952091d78e1fe5b03520d628448f3702b804b164f88f715f0e2e411e2f78ad03c2376b47681eef71e930e9044b3e4aeb8f638426a26542ce2229b94c9de7e162b51777739047b2c730584f3cd0f35901610bf3ac6a0fbecd4ccba462fcf159c543cacd711d3caf7825523b8cd30740557d81586635bee095701190f158896fe3611ffcfb289df9bfe89fdb9633e6a547776f757b999c708b571e47d6326eeccfe998d15db66101d3e1481b1a0af2428c46554cf2498b7d8963e8d6ee7a4d85350d38421933dad6a641558f786bb98e0adbd30100067ea05bce8e5511c2d36aecd9ad39e70bf486f05f7b1b1f1b50ffb82e3b505741221c1dd12e4f90bb3a2a75f1bb400e70f6569000987ef489120fd1f96036263b97b0b59cdb7912482f7e448595ecb27334513f6ea537bcedf095419a45b54b8062a4b0aeecd3d37f591c7bb48192dca9d6b23ccfeb3c57da27c6e8807998c0de52da9eac93d432e613a94d7c39697598a9ef651522a19fbd13a8ae258b31d3584eca88169a0c55b27173cce2dd19890b7edf2bc6fa4170867040423e9dde4ada1dcf910a43dc7f81268b3a96f15e9f4a36442fe113481af554a7ff34abef10ad5cc241a5c276871ecdbd5cbc54d11241d8a33570cc72ec5ce039ff5eb73bf052d8e27b4ba0943872e00a1bd3bfe5173419c6e6a7b49dae960961d0ba25ef0fffbe50d250acc8797a2fc2b5c482fc2cb1b8529b0eebaf6e000005ae6a9c20f0550512c0825a0cdb3755bd25bef6a91ba07dfea9502794ce123d6b4786c059fd225ab8ffe45cfe89082444b33ec605bc2bd4f7d8197e77c4a3b1b3c2d04fd04702772d9e3f0c989840d8595c08115126dfc40210bf83bb18c11d1562512d9d62050a09fd935640d0176b176be690d29af148c0b4b9ff9e5894fc5d02306703bbee4d4d02548047de5768d2f55ab5116f918de500e9597fac72da27ed458a9dc9af090491fb8675450c4f1aebca021d0c4c5dd4e794e14f4a8f5f223bdd14bb06d1226d134600bdcb76ccc39b1e5ab3638e4b97ca1b2636c71e1727828a483a7eb4a4a51e05ee8bcf1c82d84a698b83a6700092321b6cc6d36bbdbb090a107545b82e42b683e4d92abb863612e6adb553ca2cab541512d37794c65f99f8bff7af9940d8cd38a53956a17c2944f4c0a765f2a84a187aff7c1ad908dc72ef8e1d46de47f1c906690e33ffce26a57e115d413d58072d36be0121aa4fa953bc3e388cbd90799feb389504483f629bf83de01196574977a2ca132ec1adacb1b09bdc53fd96f86ea08dd31eb2b0781284c243ac91a18a1ced91d722061e50526ff375f0c16c2b9193be8b65c01c27a426aeff35729e6e19b39c263259b4fe3f76fcd5755b17e6ea81a13602bc022b0518f69ec785b14d340e88"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={r1, 0x9}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$inet_buf(r2, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/03/19 01:45:13 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x41, 0x4) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0xffffffff7ffffffd) ioctl(r0, 0x20000000000008, &(0x7f0000000180)="12881d510a273e67873bf48458de003aff9c089066f0bd571d7c284a9dbecbdcf9931bb09a2423fbe36d7fd75eceaf67bb26edcc73c1de868d35e1d5453550fc9bcbd762e48ec313d506ccd68d6d87ca811d2b230362041efe415203f405c34cddb82677a1fe15f3dbacb3e80aad7abade85b27d8e2c7003088567701bcf0d1aa61e4fe4296db0718df346e649c092ad4c2236fd4e436513c14527d51f5525145ecdb3be631534f5e1bf55bc2568708bbe4fbfe3ff52") 2018/03/19 01:45:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000080)="b7a353b2e981e68cdd5003a941215ffefaeda9a8c5c243fc0bb8b0d0b78e4d5d94ddeb294d6536fcf3dcc682d115cd39f3bb9a534febe88af96819a578805a3d68d9dd711bd06432e09f6e6a5445ecad2af01f7a86829ed97d444583b09b472194b9ea6484ffbaeeb1f1bae8a050", 0x6e) r1 = syz_open_dev$evdev(&(0x7f00000f2fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000da2000)={0x0, 0x0, &(0x7f0000599f63)}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff, 0x0, 0xff, 0x8, 0x3, 0x8, 0x6}, &(0x7f0000000040)=0x20) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004a, &(0x7f0000bc5f34), 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@generic={0x1ff, 0x6, 0x200}) 2018/03/19 01:45:13 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'bpq0\x00', 0x80000001}) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x7}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)}, 0x0) 2018/03/19 01:45:13 executing program 2: pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000000), 0x202) close(r1) close(r0) 2018/03/19 01:45:13 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="aa51be73e9e885b5f8d487314e098124c3820df6589c3102334238f591f3e4a02919775ddc23b61e5b64b383f6d1350af58594ca229d072baca8f7f4aa4b45579fe13258ddd72bc960278082d653cf5f024de36ae4cfa723437b9bc44278f64a9cbda1f5ebbbcfff31e2ffb4b6d70f33047c91419e02b24650188a8842993976687568496659d809bc39c9c67f07a741b387e95b523b026b4f562ed3a1541b520661ea77b6570727f46f12ec175176cf66734961550a4623bf3fca29852917fa5f7a5864c01955b5c47ceb144fd74c83d67e79d2c311053f7b9c0270f46d3e9d701fe4cf4997c7bd1bcba0ea20f9", 0xee}, {&(0x7f0000000100)="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", 0xfe}, {&(0x7f0000000200)="4a22d080ab9c955eb68a6b2dbd3eab7b762c8a1fb0c7432e9feea1338c786de6fd601b5d2d3b2ea346f8f28587f26434bababd4648462536fdd43e6b34d9edcace7e2549e589c00075c29d785046988570c87dee2be068a626c07e332486fdfe11d0c9a1930b08892f6585bbc4e36014ae3d955663191285a4f5af7a788fca33d345430f0c1f8d74eaee6b28fb6fb60ecd7d03a4d5224fcf62f56b5db6c3eb891afee185dbfe1d7987e999d8e8a011cde2075a4bff6cdf5340630c48c2cf35ab714e635f79aadb7226522b14a64706cae1d06e3c3564fb673119722b530a7e56c1874d905d72dc98b7b575b8", 0xec}, {&(0x7f0000000300)="1d3cdc0cfc9df07456941ef82ae72b5194d313ceccc9f2b540f7b4b7c6e121a075354d359a86d8b2c48acdc876837f340e11efc08ddf29f6ea026e6a18265da472cd6155c4db7782f0f21f310d415cd4763ab2338d81574e86a0d3004532d972775eeab3", 0x64}, {&(0x7f0000000380)="e0ad47dccc16acbd711c45b28bcc3598a0b8f53a5ac874d49aed330baa7b87130ec9266fe8f6611260dc7576ab4585a509fba8cc0f7304560e8e5f09e220555675f5ae648fc108b0057eb37a72c50a1c87cafbdb3f0da9ac1efec5ba19beec5f0c0751e1f04b07c54a52fc91ee4e", 0x6e}, {&(0x7f0000000400)="a88b3c4dd16cd21aee32216df728be50eaba5291e8bd5ab62a8bfb0c70a982d96ea9623e4f98feff0ce79fe86d25c544822951ce3ce552d0724f65f33e4a343db3e38d391e91672abdd476ffcb8f78d0802160f65e85e5169d4fc4a4ae9eae2f830e01dd48434471ced17a051de01b4c76719415efe4f243ce310b168098ec60284f671f558856b7947b605bac29ea3f55ffab0f9313cdc955085fc180ba33f80b750cfd6637436afc1d97bcde15ece55fe4e79529fbfc014c08d4306bc5d8b54f3d6d6d67da7be805c5102f31698bceec2e32a5a14ddf382ffb582e8708693be036f524262c3958f79d042342f0", 0xee}, {&(0x7f0000000500)}, {&(0x7f0000000540)="71219bbd40ce331bfcd78ae260806b149181477506cba8ab66abce84a5e507ba10e04381e74aaab966f4b33b38ca70772e3d7f53e55626e199c989734e57fbbe78c533baf5b4c3f870b9e74faba143a0a2d9b8d6be3b71841d47fb999534a99336ce9c2bd92af9f37fe74e2eeff17a5b9387488a998c5da41aa5751cdae4947f7632f7ba6e987b4c273c8c6a7078be52094bca659d14a8ec6de8227d36dcd57ee386177f6f8108294e742979f2ddf595f65fc759f4ef69ca3dacf61a410cabcfffd9c6ddbbc39f0b2f877c6cf415db4ae755ff422159a5bfd5358630a050373f2f8c9f741bd8bc7b00c363beeae21c", 0xef}], 0x8, &(0x7f0000000680)=[{0x50, 0x29, 0x9, "e2d5764ae82712c13ad3eaab753c4f8ff0778853edf22acbea1091dbbb6626a65212f66e4a91837978a88866a71e2212f0542aaee0b087205348d8f5d90ac2481508"}], 0x50, 0x4000}, 0x8000) 2018/03/19 01:45:13 executing program 7: capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) mkdir(&(0x7f0000551000)='./file0\x00', 0x0) chdir(&(0x7f0000000140)='./file0\x00') socket$inet6_sctp(0xa, 0x1, 0x84) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f00000000c0)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x14fc, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 01:45:13 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000001c0)={{0xa, 0x4e21, 0x22, @loopback={0x0, 0x1}, 0x61abeb90}, {0xa, 0x4e20, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x6, [0x2, 0x2477, 0x9, 0x20000000000000, 0x1, 0x3, 0x8, 0xc5]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x6c}, 0x0, @in=@broadcast=0xffffffff, 0x3502}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/03/19 01:45:13 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x9) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eeaff6)='/dev/ptmx\x00', 0x840000000000801, 0x0) sendfile(r1, r0, &(0x7f00000d0ff8), 0x8000fffffffe) ioctl$TCFLSH(r1, 0x540b, 0x0) 2018/03/19 01:45:13 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x2105902) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ip6gretap0\x00', 0x8000}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@can, &(0x7f0000000200)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0), &(0x7f0000000400)=0x4) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)="6c1ec8d16295fad2d643571d80bcad751c6ad475eeb1e57f735674bc1be0bd71ad034a1e9f1f0a467f151c2a7249b15888a97224730ec460a580abda6aa0e399685d75e97fe2f5a85b", 0x49}, {&(0x7f0000000140)="c5db19034fa5e90025bae6", 0xb}], 0x2, 0x1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040), 0x19cf8c6e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="9be6475f53cf730f", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0xc) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)={r2, 0x4d, "573b9ce6595553339209a9e9128373938d3c2ee97e3a3b9afce5f4001faf72a71e2de01357b86f081aec9593e1f9a5d8c291057fb4df0c572b3ff2c2410c29ea84a62302dfe2ce197754ab2ec9"}, &(0x7f0000000300)=0x55) [ 57.118307] binder: 9111:9123 unknown command 25407 [ 57.124139] binder: 9111:9123 ioctl c0306201 20004000 returned -22 [ 57.157397] binder: 9111:9123 ERROR: BC_REGISTER_LOOPER called without request 2018/03/19 01:45:13 executing program 0: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000006ff1)={&(0x7f0000009000)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10, &(0x7f000000972d), 0x0, &(0x7f0000008f58)}, 0x0) 2018/03/19 01:45:13 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) socket$inet_udp(0x2, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e21, 0x200, @dev={0xfe, 0x80, [], 0x17}, 0x9}}}, 0x3a) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4030, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x805, 0x2) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/03/19 01:45:13 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x4) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket(0xa, 0x2400000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/03/19 01:45:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) getgroups(0x3, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) r6 = getgid() r7 = getgid() getgroups(0x7, &(0x7f0000000300)=[r1, r2, r3, r4, r5, r6, r7]) [ 57.186925] binder: 9111:9123 unknown command 25407 [ 57.187064] binder: 9111:9138 ERROR: BC_REGISTER_LOOPER called without request [ 57.204994] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59625 sclass=netlink_route_socket [ 57.218786] binder: 9111:9123 ioctl c0306201 20004000 returned -22 [ 57.258273] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=59625 sclass=netlink_route_socket 2018/03/19 01:45:14 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40000100}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x41c) 2018/03/19 01:45:14 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='oom_score_adj\x00') syz_open_procfs(r0, &(0x7f0000000080)='net/rt_acct\x00') exit(0x0) syz_open_procfs(r0, &(0x7f0000000040)='net/llc\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/19 01:45:14 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300f7e40aa70700"], &(0x7f0000000240)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={r3, 0x6, 0x1, 0x0, 0xfffffffffffffff9, 0xffff}, 0x14) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/hwrng\x00', 0xa0000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000300)={'icmp6\x00'}, &(0x7f0000000340)=0x1e) 2018/03/19 01:45:14 executing program 0: pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x1, 0xfffffffffffffffd, 0x10, &(0x7f0000b20000/0x1000)=nil, 0x1}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0x169, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0x13, 0x9, 0x3, 0x0, {0x1}}, 0x188}, 0x1}, 0x0) sendto$llc(r0, &(0x7f0000000000)="f35c811d3df862d11489dbec5b58786edab17d3a93f137227561004297f55050c01e46de1fdd1ffb313dedf86078f67e637ef05b1f11a6558367eb1036e80fcf1981562fbccbab9e4e559219d5a4bf835ebe2822c97dbbe1a51362058ce9e2dbd1b20fbe286b86308d0cc4f70dcd1ed64a56781a61f11a4a75747964f2433de2e3974025dd1bef3660092e6b3abf6db3b9ea86a88c4ff310e8dcbcef5ca0a8a7406fba9353b723f7d3d021758b81d1fc9ae058640fb0a9463a9d08a1ccf4ec72", 0xc0, 0x8884, &(0x7f00000000c0)={0x1a, 0x301, 0x800, 0x101, 0x80000001, 0x9}, 0x10) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000)}], 0xd5, 0x0) 2018/03/19 01:45:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00008cf000)=0x4f15, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0xe, 0x3}], 0x1) getsockopt$sock_buf(r0, 0x1, 0x40000000000001d, &(0x7f0000861000)=""/48, &(0x7f000025bffc)=0x30) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080)={0x8}, 0x4) 2018/03/19 01:45:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000300)={0xe5, 0xe53, 0x200, 0x1}) r2 = accept4(r0, &(0x7f0000000200)=@can, &(0x7f0000000180)=0x80, 0x80000) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000280)=0x8, &(0x7f00000002c0)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) pipe(&(0x7f0000000400)={0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x80000001, 0x3], 0x2, 0x3f, 0x3, 0x25, 0x8, 0x80000001, {0x1000, 0x1ff, 0x5, 0x6, 0x10001, 0x59, 0x7, 0x4, 0x101, 0x100, 0x1ff, 0x5, 0x3, 0x5, "c44110bd1695c5f07bf37075c75360ff08cfff8f49e47878919b20538a51a82c"}}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/19 01:45:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') lseek(r2, 0x0, 0x0) 2018/03/19 01:45:14 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4)={0x10000000005}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000575000)) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x1, 0x9, 0x1, "191a900aed14fd8fb7a6156e186f719416d781753c466c9f7ce180c0c3e9e8fefb106f0b99c85d88347252cdf7fb145eace40eece74718918faff958c81742d849f6c3f45034ad046cd7d6128c39b1de"}, 0xd8) poll(&(0x7f0000000140)=[{r1, 0x400000000000}], 0x1, 0x7) 2018/03/19 01:45:14 executing program 2: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f0000001ffc), 0x86, 0x0, &(0x7f0000001ff0)={0x1f}, &(0x7f0000239000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x6440, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0xfffffffffffffff7, 0x4) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/19 01:45:14 executing program 0: r0 = socket(0x11, 0x4000000000080000, 0xfffffffffffffff9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt(r0, 0x107, 0xd, &(0x7f0000000100)="72020000f6e31b91", 0x8) 2018/03/19 01:45:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0xa0) setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000080)="0500000002", 0x5) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x4, 0x7, [0x7fff, 0x40, 0x80, 0x4, 0x6, 0x3b40, 0x6]}, &(0x7f0000000040)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r2, &(0x7f00000001c0)=0x4) 2018/03/19 01:45:14 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002a40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000002a00)={&(0x7f0000000640)=ANY=[@ANYBLOB="4000000013001100000000000000000000000000", @ANYBLOB="00000000000000001400030073797a5f74756e0000000000000000000c001600080001fc04000000"], 0x2}, 0x1}, 0x0) 2018/03/19 01:45:14 executing program 7: r0 = add_key(&(0x7f00000002c0)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="eddb2d65de1a61cda2e147b0d5936f8b34ac16a1c37b0296e93cf63f3c69a1710b3b5621d2", 0x16, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r2, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x5b, &(0x7f00000000c0), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001bc0)=@nl=@unspec, 0x80, &(0x7f0000001700), 0x0, 0x0, 0x0, 0x1000000000}}], 0x2, 0x0) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="77e7d49e69bffed3079f8c234d5da654c44526581d4d40a76ac44366099323f8ccc1b5317ade4070f814565b971ff95722c1999b8f6cdf1374230dace4fad6f994ba68a15f708c08176eb571ae91056bcfb4bc973519a45c6dad72c77375a423450d4493c52c85a19a291c8045c03a12a03245365409", 0xff0a, 0xfffffffffffffff8) keyctl$update(0x2, r3, &(0x7f0000000180), 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_bt(r4, 0x541b, &(0x7f0000000380)="48f3fe6b326831ff0c4c47e6795bd3e895e10160df4cad41cb320d99ba960e2dc6c43c69cb7fecf3525d36dffeca022fe1a2c5b26a14c9ab90972c764294295c0c3b0f44368398ad985e54a15ef5eafee60befcb28eaf7c6e18738fb9bea7cad967c60bc9f40cdbe5d0833fd0f3f99cd72a30d496fb01da690f3023927ddff1e8cd7184f0b") nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f0000000300)) 2018/03/19 01:45:14 executing program 5: r0 = socket(0x10, 0x200000003, 0x20000000000806) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000e55d20)=@newlink={0x28, 0x11, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0)=0x8, 0x4) 2018/03/19 01:45:14 executing program 0: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x20000000) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2170}, {r1}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/03/19 01:45:14 executing program 1: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x80000000, 0x800) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x642, 0x0) ioctl$sock_netdev_private(r1, 0x89fd, &(0x7f0000000380)="20fa256b03291f6d1cde71c94f54efb4eda8a2ef19f8cd33acb62059b104dafaa42e727534be300ca828a578e18da2ad19264214a14a869620a8832cfcbdcf701b61265939d4ee2c2ff8637de7cf7cc2251b797d8af612b383d9fd240c8d820f5b290acde4461f3bf64fa49d126a45a2e282818501d07ead18d4c614d0f37439cfcb3578ffa59ac652e9d2c41eab86ced708b56592fcefba3ca6b8d824edbed794ca5a730e7244002835837e599b1f9da4caa3dbe8e41a8fff433e9c5c9727ea7e9c4761c532cc85d3d1ea0cb6022de3b5aa4eeb86df3501c13bf4309cd3d2fee820abf9abe3122713b46ae0741ab3") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000882e1b)={0x2, &(0x7f0000e9b000)=[{0x45, 0x0, 0x0, 0xfffffffffffffffc}, {0x6}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000300)) bind$netrom(r1, &(0x7f0000000480)=@ax25={0x3, {"3d2d955242b634"}, 0x1800000000000000}, 0x10) sendto$unix(r3, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0xff, 0x2b06, 0xcd}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0xc) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000000180)=""/72, &(0x7f00000000c0)=0x48) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000002c0)={0x100, 0x4, 0x6, 0x4}, 0x8) ioctl$void(r0, 0xc0045878) setresuid(r5, 0x0, 0x0) ptrace$setregs(0xd, r4, 0x9, &(0x7f0000001000)="fbbd6b61355a4693811e0e97a67fb748b0b86eea83f140b7ffd599e875a1da75b314063b051f0bfae77fed20ffdebf832a02880bf9c893fd703f624dd96c00e4a70e371dcf7d3cc3f5fdfd247be2aa37281508832742c536be6bd1ffd326d8a5f063681423720da26e729c2f96bc0f206956941379a5052cab6c6939024f7cf0893047f3a14e51123eba508bd7dc5476f0cd0e8433cd01d303dee6a872e132b4ce1493fe4e435f59fd068d40554dfd6b7fd8fc7f1b484cdfd20180a718f91032d7ab7ff9f432bd1abf5bd654069072af6b2f6c0f6a36fe490cf395095efe34ace49126d61f2822c59dece0f17f9b91015b144e6964f51f27ba097b6466c4e3a53120d459681ef06f330108c256454cd734352559e8e300e335f79619e518580bc8737cb0fa4107d57cef508c58ea682dd6b21cd53a9468f073601189405368112b56e502d9293dd2e0a895b8eb66b10dac5f3e608499bd3b884214d0fcd97852617a258cc091d3544608e653c5ae3331e9175a356de9bd15fe20dfaa697ab28479f53dddbf4fcafd2c995d9c57c829bdf684fa00e8ee9b1fc3496b9963391ebf2c3904978e19bad38bce9716f168c6a9c4b1e3509c5d0bdb7baa5d7ba295dbe8e2c7ae6fe0e0513c86c52e19808d246fbab0c632a5363c5c8a8acdf1d2879d3c9b19068fc450931d43b5293e8eae11f9c25b6a34306d2ab588d18626c016d88e23dd90272ce3ea86bdbd47fe9e974a254edf97e5a82e01803edf35d74029818321fb935da22cabc4d826682c11c5380598e1f4bb352abfed468acda7d38480d19d4709461e993e2efb37401365c216d97d123f07ea0f243ebe00915f9f4859acca18c073baca2c3e5997daba50b421280bcf65a97e0049d22ae0f05cf59f24e645ef52605479e3a595ec40df8929fddd86020036a6534c3a3c8fe6370957acd1cc2da1ca7e25b2911cc06ee67b0e7046d534bc2bda534f783e5dcd6a3dca0eb60d2cc607c2a9007a4d17d9f438b1b5453f77da2815e50dfda8efff3168fc7eada002a36780f6497b16db15a5ce27fe8e09a99d3a5dc62497fb2a5e9c1fc062e00e5559b87790c727bc1611db74bd8257671f5cac6f79c2bd883d6460f8aeca21d0cdd98c176549c0db14343c68b2d8edb38d0afd94a176b8b86e2fc72b45721d97beb713e358f05cda267c4d436585dbe5ebb06d3c3dc1f937779ca7d8496847f9526ba725db7e5840c7c2e8a5ec208de1f071a857bbae6236f0b0c0d2a8bfea9c87805fea85d6c6c27a6d48475dccfb9962c58df5bd695705a6758133f13a29336c05da60e3252de2d148d29dba6559300a8d25633b603ad430916abff460d1c1fbc17dbdada8968025b1931971fbf7ce676233f07fbffe9b2dc2426eea352e3a7c549a77dfe23a96068c56fa92ba74329a028c561b150cc4827479deece72ac80e412b531899af6592414f05e6692692f2a6f516836c42d21991b37050a6651e168f3c8cc0b54982b757e5ed1c1e84d297007ec254c2d34aa80607c305ef7406b91dcf4e28beb96ee2acbd753d3f347801f3e8810e0e782d614d3c641bf3a8b87612dd5026c47eb67e763b3e226eb627913714d6275bbd37769e0312266f4188754e14d5037f86889e1cc2860bae57cb9043b68aa9731d508f2240cdc72f6942a2a9e42633eb658e46b9db4449cbb73b7373efe98422e32d7430e81bf7663071f17e48f0907ab9d2aeebe11ee01c6ca126a43f7e0680d2767181a6323e5740e721c8b7acd32454ebdc0d4b6c6cc8bc303bb3faedc4191ec97c3d95aea76486a1d36481b108ad31cd3369f0874e32bc5e84391b7fa291d80c33fd7e19139d765358f9689f16fdb95aab0dc9652695e5dcf93fa42299bd5e3982e9bfe26bcabe8676ff80740bd0d8af604dd42ec193f91da4f37b9672c0bae3cc7ecc7ed71e4d8ad1ba6b794836ca8e3f3cc1f9e6735bc81522825613e44cbc1bde6eea08443f84001d4f7a1fe836d26cb206b6ea1323ce9372e2b54bbc38f4b8654707f828451682a4270e7a064e43ccdc65a552a21455f210e622e82c23dc2bee9224ac91c409a71a99cb68dc62abf05cd6d43b844821e399d5039ef2b0a9826fbe8adecab9f321858ec554cc424de4bac903ff39f1a3acaebd75162b2afa605d403da695fb28351513de12f1fcf0124edb50130094902ff9c8bc124381625f9d28e4e820f3b71f02f7c8283912febdc616ef150b6bdeb58ce9e85e1598e71cee7cb49b54d0623193b68405d45365c5d8e3529cdffc588903559c8918955a24d92bc115ec5b075fd046933021264d251c83b2e8feb03f30c7d1efe58b08e420f2ad129f4c91725852ae420c5c67041300cb8b088d16d7847fe0a43cf332dfd873760ca55e19dcec63c10b74052a1aa176db84472da0470a6b25351cf334af9108408199fb5b8a68cf610ce667e3a152662cb49363b85641bcf1c0262514d94af36ffc447c0cbd6ff86fd883247b4fc644f5c93835964a36d8103839711dd26f25879032697b944d90d5f1607cb971b43ca28a085dd16e9c25ff9800f61f7021fa69d2b74472850e78e95837cb152f4d41bc090154c1195b5e80fd49fbb0838063f9544755f28ca66d39bd0cb20074f5675ae87c57850b152c817b9e249dd0a25b868ab62281d0bd0ab55e49bbe6c8c415607af3d24ae0417a4fe924092e594aa33696505e5109389966e8ec9fe5b4f2ea58d3a785288bb1fd7548006b95e9edd3e23756c6148dd605f3eb7415a3932cada2389f9e7cbecf67f933cb2ee9f7986df4b2a294b8720176e46e6ce78173ec530227f4f5c471acea2674f13323fe80c15035f9d3e7b974903611a85df7808b51a9590f674aa03052adbb94bb1933b50e4cedf27d4b19ee5de68a3f87b5e9afd5cbda3347bf6da433b2bd1e8359e45f46614e1bcd67798935f0677463a210cdf7cfa457ff65561fe47b884be775989f0bcb9bd4ba47e39fea24d5ca8b48943e4967f98d39f99f3b63e250e837ad61d235a4007e7880ba21280a946c9b14b01e7eac9a8a4bb3b1ca85c7c7a1ca1d4566ecf9489ae7896ae2384378223707eb2061934ba2bb3d07962181c5fd858601a26e9ef32877e75a1f68817a1d53d05bc1d0267f16531e9d902ca17d040970c86c586eb824fba6dc8e16fb2955f17c0e141c20dcb153d3e839d365c9f974cba2669a65a27386671cc35b2c33d1583737ff4b4d59c210ab6c3854347304db3ccff4015d4fb829443703f15d22c0bfd5baa99092931b93c556841493037d733746f2ef5665d58ed2273d054099240125ab4b8cfbf4b2d424a8357af6178c893cec033cf3142064bdd54e8fbcfeacc6363bdd94d504d06b047ebbaf235d47e75eb7b9c5d99a6209cd4730105543cca1a9619d74bfad5e4fe71ce020c00b8b8c0c36aa885163defdd1c129b3ddfe93b7fa6a8623f6fb9d5c01e5c963358c73d2ba874f1ab5dba19448e374cfde8e78fdf97b69fd571b4bad83fc86a0e3209fbb2473b7485adca19724dca8458beb38ead234ddcdd3628a6fdbe756dd002032834bc6b24ab3703b035d0c81a0bb5268df28bd8cbe6e0c279c11181938a42d9e6741250ae283a31fd79d81712c40a888a86e697d9639fded35e8149ffd252951a9b76e289e433528d305c6cc6983ffeaffe6249af4174a5a99ff7f11637a31cd4800a56d9cc1f4c8998d98396c8b9f75840ac73dad96037b6b04ee27fc4a51b9c6faec492981c7821c84f3dca13a62e4fcd10d8c849f0ce22176717ae3ce73c6258608a8fec3db7ac6c97152d187356e2d9cd92d7a2da8634453f1a5a43c28e6084f997652becbb6e43fa0d0ed380018bb67f8d0b71343149b3483475720c7c5255fccb10dfdd593cb68a42591344fbbb46b43f263e2e5285449ee616f0c2cb6552f3821d7166e4914d9be1f9a5523573a6f6c274596552c780af32d0366b8d7efe0cb2b2ab196840ef731819bb3c1806ec302f5316199f73e752dae13a945b2f870dbc2eb4f5ef89311762a9a267b1bcdb8cb8a497af489fbbb3e9a31327c74b5a14cbeff968bd0c2b5c3da3e974c89058000f1baf584047305c6ed6ddf907bb253fec99afc4f2dbfa308df851e0b118f80a37cdcbd9c5a4773090770a5b7d61c43c3fde3e9759bb448b477bb7cf375ecd1d294a3f375af9e6fffec49e814bfaa19a016218e4e0d2119a18062a2e8ef1d442c2e4b568f36bb63fb50f44a7fe8767320beaa51754ce1e264939d9aec696e87fd4071bb5c257be849c5e69cbfdcc7ea16cb43c7c1e2f91672a23e6e9fe4b1c0b65c17d2b3ca4bfaa3215526c9f612c1bf86dd2138e9745c7fc20c91deb6d16b49c88246fc44070b7ed164bb527ca5e27a4a500d03311b1a1d7239fee12f852d4da9964ed9cdd37b68542bba59fe67936a153dbab6f7e6083ddf55839b5b9d732d0a2c0cbe27e2dbcffc7f6b35b3cb2a8be2745e155ba1f576f32e166839ea1cd1950398ea8515d3420505af6fb4c8fda942bf12e6705f0d3f728a6f8fb7bc40ddb8142d440f9b335a18f2ed4a3b75913e6e5697bc0e3d37a86b77e85d98c972574ead2509ba110f419dcbb45cafe9098d56af12d8acbbae409d8a572f7cb983ffa55eb73497c3535d4761106012f0772ffc034d3523eeec3b1a4d1b0aed79a11890f9ec2a0535eabb16de6754a8334a36081ae389980aebcb9159553f845d0b9276992136d31df7a4d6e2d45704169d1d57c658d9c8adac300f06b47606e8e8d4de2d3536577a0a7b8d7f66b4375fbd4e24bf0598eea7919a02a94e12946ed4bbb0ac92e62e02d93641450d5b8b3c689f58bcc390cd1e135c6aaf41eca477ce20bc440e5653d1cfa3899c73c961a9c5dfbce461907e968bfedc2c80cb3c6c9387f2bcb49be22b9ea870a507e4455809fedd4f9ffe06c55e0e98af3e774fbc7683f964da9c2f140424164b086310ecc83cf24afc52c95d19efc6bcd6c6eb2f8d866a144c6c1f1fc4b6b042422d4bc07d80e28fd352e8e078cb18c455854de3c20bd2f079fcd492eed8850261dbb50719b8391e47f94b1fd76b1eb9c75671ec6078815fa91a44fb053cbfdbd93eb5f77ec93dc80f6e17b5828b4170cf3dc68b13de8e12227d55b1f67117acc6903ef1feb418a5ee182f6dedacbafc1f4a65f7161a66f772cfe3e94ab3ef29724524562d5a99d1e47c5b8b819c42d224c42cf68531219eb90898d89de5c02502be9186f11870ca4740716eee42dc887ea34e8ef76f750abe2e63f9ffdf2a97867f32d0d7a9c5ac72ab82ea697efdf4416381b886142be90dc7e0e1945a8d04e4f142794758f75779363d248bf7532cb3424e2cbd5d3f8a3582689d9f1ef4752b8a8ee8d8cf467cfabccc2d5e374020d1f9ea8c9e359510d3e3ed1c3a90bd050e91fbdf2230616aac883a0b3b59506d60faa4285e67655f28010a5a607436d21676407b7ab628933856d5f33ba2c6160b56f739f72328f4fca6326b12c9ec51d1e22d3dbb0fe2db47456c41ed10be33b7b309df098ead04cff44e1a29048a2250c77eb02d1f3449810bdacfb4db0c4568f7a230e8a3f4bb07b79a522f587f162928daca13ddf77a7882b54409adeb749c09a67a5ad046a6009eba7bea7cc1423cb6030cdc1c2e7aa3add6f593028978aa1aed078c87555793a1ad5c20aac30b4fcc9fea57ded1ee7adbe6f43dfe0acff088691099039c06aecd070cc71593c7f614eb130b7a42a11ab418f49c7c4a744168f72270cb8cfa18dce86bd5cfdd48041651f38a7b84350ed9a84c2a") 2018/03/19 01:45:14 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x803, 0x30040) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400000004, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "4971b3dd3756930128cd8c923343df4bb9341a8f7c556b616155647a2732f399"}) r1 = socket$inet(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x40000, 0x20) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000001180)={0x12, 0x1000, &(0x7f0000000180)="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"}) sendmsg(r1, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000), 0x0, &(0x7f0000000000)}, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/19 01:45:14 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffff1f00ffffffff000500000c00010001000000000100010c8002000c0000f702000013"], 0x2c}, 0x1}, 0x0) r1 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r1, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) 2018/03/19 01:45:14 executing program 3: r0 = add_key(&(0x7f0000794000)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2202) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x9100}, @hdr={0x3, 0x4, 0x18000000000, 0x4, 0xfb0, 0x1}, @eth={@random="e2eef8c5ab34", @random="c2d442584511", [{[], {0x8100, 0x80000000, 0x12d5c73a, 0x3}}], {@mpls_mc={0x8848, {[{0xfffffffffffffff8, 0x10000, 0x8, 0x3fd}, {0x4, 0x6, 0xfffffffffffff001, 0x401}, {0x2, 0x484, 0x3, 0x8}, {0xffffffffffffff5e, 0x2, 0x613}, {0x8, 0xef32, 0x7, 0x3}, {0x6, 0x3, 0x8000, 0x4}], @ipv6={0x2, 0x6, "ef9d4c", 0x12c, 0x2b, 0x800, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@fragment={0x2f, 0x0, 0x1, 0x0, 0x0, 0xffffffffffff8000, 0x67}, @srh={0x8, 0xa, 0x4, 0x5, 0xa5b, 0x7ff, 0xff, [@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, @fragment={0x8, 0x0, 0x7fff, 0x3, 0x0, 0x30, 0x64}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x6, 0xccd, "862eee8f9581e0d2ca8987348c302ccfe22a61fc1bd0a636b1f16a4d71d4f6e7c80e4ab24371eb43faa4a5e57da82d845bd04b10c93093bb267a5f7bbe40e1db7a03136704d470b8c5d2e6d2bd20c32cffc509961cfa89148a6c765e3f43071d4348bf3417f8ee45d575f55eb257596bc3fa4e9c0a4d083143305a72d07f70e5a2c7cc7f1b54975151a8ad7e2091be61e8eee9a9d3560d230f9ea30c89f6bc03b248d74af4226ec06f429e0d326927db6a0beec8f7d487a08592c19d"}}}}}}}}, 0x18c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) keyctl$search(0xa, r0, &(0x7f0000000240)='logon\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, r0) 2018/03/19 01:45:14 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$sock_ifreq(r0, 0x3fe5516e5864ab23, &(0x7f00000002c0)={'vcan0\x00', @ifru_data=&(0x7f0000000280)="6dc2ebc70e20c5f8399e12b9b7f58f6a86385b38df9bf38c4112133cdefb1578"}) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TCFLSH(r2, 0x540b, 0x9) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000000140)='\x00') sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="8b25cc172b008e0e26fb01cbad1cded665b7a4afbcbe073e2c8d05906f676768f84fc4fdc64bad2cb328d30ed891d9dc9d8d3b82e1759d17aeb725f2aba1daeb6239d2b439eb236a700e4f89a206f76d6fc8f244c1bd3879706ae177e7018126021f4c173457f6c527b8a6c44f56a877b4b4497dd79b5a0c7309c0f0bb6679abe92e1e1ac48bcc7f495f81f15452142b3e108e6ce2d35cb952d5d1bc602a8ac331a08b16e4d987bc3a75c0a736597045445e", @ANYPTR64]]], 0x4}, 0x1}, 0x0) getresgid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) 2018/03/19 01:45:14 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x24) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000467000)='xs\x00', 0x1000, 0x0) faccessat(r2, &(0x7f0000000480)='./file0/file0\x00', 0x51, 0x1000) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x2000, &(0x7f0000000140)) getpeername$unix(r2, &(0x7f00000004c0), &(0x7f0000000580)=0xfffffffffffffeb6) 2018/03/19 01:45:14 executing program 5: r0 = socket(0x9, 0x0, 0x3fd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x3, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f000081c000)=@fragment, 0x8) 2018/03/19 01:45:14 executing program 7: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getgroups(0x0, &(0x7f0000000000)) syz_extract_tcp_res$synack(&(0x7f00000013c0), 0x1, 0x0) process_vm_readv(r0, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/199, 0xc7}], 0x2, &(0x7f0000001540)=[{&(0x7f00000011c0)=""/27, 0x1b}, {&(0x7f0000001200)=""/53, 0x35}, {&(0x7f0000001240)=""/117, 0x75}, {&(0x7f00000012c0)=""/81, 0x51}, {&(0x7f0000001340)=""/104, 0x68}, {&(0x7f00000013c0)}, {&(0x7f0000001400)}, {&(0x7f0000001440)=""/159, 0x9f}, {&(0x7f0000001500)}], 0x9, 0x0) setregid(0x0, 0x0) 2018/03/19 01:45:14 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x4, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000fce000)) 2018/03/19 01:45:14 executing program 6: r0 = memfd_create(&(0x7f0000000000)="7591487276706f786e6574310063", 0x2) setsockopt$inet6_int(r0, 0x29, 0xc9, &(0x7f0000000040)=0x6, 0x4) fcntl$addseals(r0, 0x409, 0x8) 2018/03/19 01:45:14 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1, "9b"}, &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x7fffffff, 0x5, 0x200, 0x61, 0x3, 0x1, 0x3, 0x555, r1}, &(0x7f0000000180)=0x20) mmap(&(0x7f000090d000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rtc\x00', 0x2a2003, 0x0) readlinkat(r2, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) dup3(r2, r2, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 2018/03/19 01:45:14 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) [ 57.904453] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.921735] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.940425] netlink: 11 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 01:45:14 executing program 5: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0xc0012, r1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x3f44, 0x2) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x220000, 0x0) read(r2, &(0x7f0000000040)=""/24, 0x18) r4 = request_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0xffffffffffffffff) setsockopt$inet_buf(r3, 0x0, 0x2d, &(0x7f0000000440)="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", 0x1000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80000001, 0x4, 0x1, 0x10001, 0x1}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000002c0)={r5, 0x0, 0xfff, 0x7, 0xc, 0x5}, 0x14) r6 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="16dd1356286e338108f031384a507f4472e3b54302ea38e1fa88d9fe9efc42c98dc6", 0x22, 0x0) keyctl$link(0x8, r4, r6) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x40000, 0x0) write$evdev(r2, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000340)=""/224) 2018/03/19 01:45:14 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f00000001c0)=ANY=[@ANYPTR64=&(0x7f0000000540)=ANY=[@ANYRES64=r0, @ANYBLOB="f8fde2b038cc2de4be9e2e43a7e1b6096c68f0c684d2d16d47b5665b98de1f3e8b351ad62e04a2dab1f30957c8d7a188ca251334fe7fc9fe84c577d54329b8ba314bdf42ddd0900f3429d64e937dd9ac2d98a10f37b8ca81cc00b7363e706ddd3538891bd41a334e725fc3dcd6a22bab59c6b3", @ANYRES32=r1, @ANYPTR64, @ANYRES32, @ANYBLOB="235caf6eda41b08f68953a23ff98c2ce31254848c3e15b78f80f635bf164cbcc55465cc8c593d1f770540ca6d5ce575affb747be84e2d4ed354f4200d92d3f2b0288efa7fb20731a00859933b53fe01bcde132897d859d9d3b5bbac61cfe6079c88933702e583d4316348c5e40b731ded573ec6569bd065d8ee8fe0a1ed92ce8d23f791a94ab3cfd590f209f0fbb6d08096be051a20bfa8936fd68332f98b28fc6c42a40093b1329e5b47a5f06fa10bc1b096b8604385360bc7ecbece5ff02a7535ddaa654", @ANYRES32=r1, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYPTR64, @ANYPTR64, @ANYRES32=r1, @ANYBLOB="4a8194db5d2b5a621d8f49dc065111c25f13be310bab547e33d814b78c7e92b6fd1921af60e0075d0750f5538fd4a19ded0b236a317cd77595da0b73ce7b9aee5a1956c365a2636231f105f333121fd4b542075b9a91b62ad77a4c9366c4fbf993fe2b008c56311ccbc7f4d34f5d57a07d016cf2b316a9e047f49364003149cbf785d36e6032b2755befe16e4df94fe9d8f96310d159ede504790c2a6ed1d50bcad89a0be3de59415807b7f553d40de177124b77854b3bf0791259be6c5b1561c696c154be9e99f7ad3c83c5304aa95694eec4a025c005d36a", @ANYRES32=r1, @ANYBLOB="afba1a322cb94bbb59e3ff6d68d6da485ba8e65aedff2b71c95f92b45fb08ab0f280a658ce18ea37c586ea9ea4d86c54072f3f3309a0d23b1826fbb2cdcdd5e394cd5a73976644339e72634ad263ad9759d8ca14b9b7a9defe8f1b1b66c3d22166eb8fe8e106c0012d4f0b565210596a7e6a4d7f99b336e03bde1f9e95434ad79f360f0713d0d02798b5af841c8199152ce2718ac3692cd3487620bb87edc3734bf5801200e4086f04a3a4013f41e2d9348dbff76df9f581a6803729322e55c7e1", @ANYBLOB="023625b93a4ad6d4f001a2cd7b1fe541e0b136b341104e767a36a9fa16c7554b51b28b66f3010201b98ccf2f624b30f409fd7fb5c58f6e0d42b6e84692f0a98bbd24207e9bf4147cbd1d90efd8e4467873e3eb2990cdd064d626dc38d743a7f178c62c134408d8ac490bed880902a145688986f24131663c40b0d2f58a05977262a2536201dd513bbb08e0ffc94848ba7a9277004ea7dde94e0ab70d54d7a3b7fab8ba50325c69c170c7b12ac444fbd80bb97ad2f3ce11338adaeaa4eb13", @ANYPTR, @ANYPTR64]]]}) 2018/03/19 01:45:14 executing program 2: recvmsg(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000003c0)=""/57, 0x39}, {&(0x7f0000000400)=""/133, 0x85}, {&(0x7f00000004c0)=""/158, 0x9e}], 0x3, 0x0, 0xe, 0x1f}, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000001800)=""/231, &(0x7f0000000700)=0xe7) r1 = syz_open_dev$evdev(&(0x7f0000400fee)='/dev/input/event#\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000280)='pkcs7_test\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='#ppp0,]\'%-\x00', 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="4d80a857704ded0c40abd432573cea8e0e1f9559319b8327edd4e51158911633d2204cdb66a43db5dfdac83228f2cef3dc95ba695e3be79019bdc08093403a6b144e4b04fd4b2358dba76105dfb9595688369d170b17cb2170812c7867032d8adafe77d87f9440f557f01a3443930bad71ebc9aa7d791b177b0c03e03dea876a9b884db7f7fab0cd373b50869d872e6b6e5018504372855a0963aa00a0fa4ab718ad374fc25b46e359d2748c4b95ac1a811cebab2c0488cfdf", 0xb9, r2) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="49843958265045917e078818612bbabed5c4b34d97cbcd19783dbedfd2da449303a509af7749bf4c90d7f2ff0cd0c869ea98336d1555ab793ce6ba5c47ab06d993f318ec3de812abd4174c3af90d36f3918b1369145b36f5fd59cbd1836c6e6535af10420b1214026586a671771f98c4c999f78c2be1aad7876c45b5c3adcb5d839426fae3ea4ad01bd062311a407685d6c24c55", 0x94, r3) setsockopt$inet_mreqsrc(r0, 0x0, 0x2d, &(0x7f0000000580)={@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) add_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)="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", 0x1000, r3) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000137000)=""/62) 2018/03/19 01:45:14 executing program 0: r0 = socket(0x10, 0x8000000803, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'rose0\x00', {0x2, 0x4e23}}) recvfrom(r0, &(0x7f00000000c0)=""/49, 0x31, 0x2003, &(0x7f00000001c0)=@sco={0x1f}, 0x80) 2018/03/19 01:45:14 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) sysinfo(&(0x7f0000000440)=""/251) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x200000000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/19 01:45:14 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1, 0x4) fcntl$setstatus(r0, 0x4, 0x45ffc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/19 01:45:14 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4218, r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10002, 0x0) setsockopt$inet_buf(r2, 0x0, 0x2a, &(0x7f0000000100)="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", 0x1000) 2018/03/19 01:45:14 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$pid(0x1, r0, 0x2) ioprio_get$pid(0x3, 0x0) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) write$selinux_access(r3, &(0x7f0000000100)={'system_u:object_r:syslogd_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x33, 0x30}, 0x4c) r4 = dup3(r3, r3, 0x80000007ffff) syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0xf000, r1, r2, 0x6, 0x4400) fchownat(r4, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1800) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000000280)=0x101, 0x3e6) sched_setparam(r0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000180)=""/90, &(0x7f0000000200)=0x5a) [ 57.953245] netlink: 12 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.972034] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/19 01:45:14 executing program 5: r0 = socket$inet6(0xa, 0x8000000000000800, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000293fec)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/03/19 01:45:14 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = socket(0xa, 0x0, 0x8a6) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x401}, 0x8) r3 = memfd_create(&(0x7f0000779000)='\'', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/19 01:45:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x2, 0x2) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x12) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) write$tun(r1, &(0x7f00000003c0)={@pi, @void, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0xfffffffffffffe46) 2018/03/19 01:45:14 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000080)) 2018/03/19 01:45:14 executing program 4: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xfffffffffffffc01, 0x4) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000c31000)='./control\x00', 0x86000006) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001cff0)='./control/file0\x00', 0x0) 2018/03/19 01:45:14 executing program 3: socketpair(0x0, 0xa, 0x16ea000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, 0x0, &(0x7f0000000080), 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000002c0), 0xfffffffffffffed9) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000087d000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x1) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f000087cf79)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc910b07deaa85a7158cb72317b9229c05a260f51652df313a01eba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000000c0)={&(0x7f0000000080), 0x0, 0x7, 0x9, 0x5, 0x0, 0x904, {0xea6, 0x3, 0x10001, 0x0, 0x8b, 0x2, 0x4, 0x0, 0x100, 0x3f, 0x7, 0x2a, 0x9, 0x3, "70a28bdef3cf7901c8381f0757c866b23a675717e5e3828ce7c0628b379deeea"}}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/19 01:45:14 executing program 2: openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) iopl(0x3) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) futex(&(0x7f0000000040)=0x2, 0x400000085, 0x0, &(0x7f0000001ff0), &(0x7f0000000000), 0x4020000002) 2018/03/19 01:45:14 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='wchan\x00') ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x5}) ptrace$cont(0x19, r0, 0xfffffffeffffffff, 0x1000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x7ff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000002c0)={r3, 0x80000, r1}) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000180)={0x2a, {{0x2, 0x4e24}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x104) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000140)={r2, r4, 0x100000001}) sendfile(r1, r1, &(0x7f00000000c0)=0x20000003, 0xfffffffffffefffe) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000300)=""/57) 2018/03/19 01:45:14 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0xd, 0x1, 0x33099194, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000100)) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)={0x14, 0x5, 0x1, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/19 01:45:14 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) truncate(&(0x7f00007fde6f)="e91f7189591e9233614b", 0x0) 2018/03/19 01:45:14 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x40000000000005}, 0x4) sendto$inet(r0, &(0x7f0000000000)="df6de3e4f83bb087c8ad56cf7097676021db7a51c83dc94a746e8633a81f0d44f69cfd0f2c7b8eb2dec48f495a4a28417aa11b375aa3ae3311cd54216e312f83f95f87812b957af0adfa20446003b5e7ff87805057645ac3b2e50120f96a3d5f54c6562dc09acac8b2d56e863e1260c8420eaad3632e67dbce1954f011c1f71f614d3106c2ab740d9abaf77176fefde6565338bf2993d195627e20315146ded175613c32", 0xa4, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e22, @rand_addr}, 0x10) 2018/03/19 01:45:14 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) setsockopt$sock_void(r0, 0x29, 0x24, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40204, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/220) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)=0x102004) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@loopback={0x0, 0x1}, @empty, @ipv4={[], [0xff, 0xff]}, 0x0, 0x7fffffff, 0x7, 0x100, 0x7, 0x82050000, r2}) 2018/03/19 01:45:14 executing program 5: setrlimit(0x9, &(0x7f00003a1ff0)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000040)={0x51, 0x7f, 0x0, 0x4b8f104e, 0x101, 0x7}) munmap(&(0x7f00003a2000/0x1000)=nil, 0x1000) mmap(&(0x7f00003a2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 01:45:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) fcntl$addseals(r0, 0x409, 0x7) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 01:45:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, 0x8) chown(&(0x7f000040d000)='./file0\x00', 0x0, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000435fd6)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x89, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000071f000)) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/91) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000140)="33015d17a165c06e33", 0x9) 2018/03/19 01:45:15 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xa) clone(0x0, &(0x7f00000000c0)="78eebb9c3ec32b3148e8752a9f31a5ca9e042f0e7479573192377e803eb7715f8e952e39f0f0343da9d8dc", &(0x7f0000000100), &(0x7f0000113000), &(0x7f0000000040)="dccd2accb684e9ee86922c3c3a381a393793a6c187b94f70127dd9817f5044a68cde5154d59bca0709904830113050af") clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) futex(&(0x7f0000000000), 0x7, 0x1, &(0x7f0000000140)={r0, r1+30000000}, &(0x7f0000000180)=0x1, 0x1) 2018/03/19 01:45:15 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x301000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') sendfile(r2, r2, &(0x7f0000000000)=0x400003, 0x7ff) ioctl$TUNDETACHFILTER(r2, 0x400854d6, 0x0) 2018/03/19 01:45:15 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x200000, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x9871) r1 = socket$inet(0x2, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x84) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eedffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f000080e000)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000ee8ffd)='#', 0x1) setsockopt$inet_int(r1, 0x0, 0x17, &(0x7f0000eecffc)=0x1000000, 0x4) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000000040)={0x1, 0x2, 0x6}) recvmsg(r1, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000ef2fd0), 0x0, &(0x7f0000eeffdb)=""/81, 0x51}, 0x41002106) 2018/03/19 01:45:15 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0xb8, 0x0, 0x10003, 0x20}) accept4$inet(r2, &(0x7f0000000100)={0x0, 0x0, @remote}, &(0x7f0000000140)=0x10, 0x800) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000080)={0x6, r3, 0x2, 0x3f}) recvmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000000c00), 0x0, &(0x7f0000000c40)=""/16, 0x10}}, {{0x0, 0x0, &(0x7f0000001f40)}}], 0x2, 0x4000000002, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) socketpair$inet(0x2, 0xf, 0xffff, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000180)={0x4, r3, 0x0, 0x3}) write(r4, &(0x7f00000001c0)="7d40242aa5c35ffe7836efb2c294d4e8ffa540e892b2b6268e777df7028c4f069fdec53b47d05d9d942d242bbdb7a7f613b2fe1841d0eb284d1dd43ec30240d3baeb0da62130df9561e0c676ca99dc14b9972ae60da5a95ec81878ff10e275f4153e7bd48afb68b46dd9e43bef60654c9bc1c9df37c465f9f9a08217cc003439b5fdc8b0bf5cdc6a9d3bd22484918ad5c6e5f88fc1c4b61cf4f2195da0073343ee21e1f4fd3f70323bd5ebe051619ec5b608d55055c393c8e8e2ff", 0xe6) 2018/03/19 01:45:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f71ffc)=0x14) r2 = epoll_create(0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002b9ff4)={0x408000000002}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)) epoll_wait(r2, &(0x7f0000ceefd0)=[{}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000)={@empty, 0x0}, &(0x7f0000996000)=0x14) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b"}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016bff4)={0x0, 0x0}, &(0x7f0000172ffc)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006dfbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0x3, 0x7) r8 = socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea3ff8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r6, r7, 0x8001, 0x0, 0x100080) r9 = dup(r8) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) ioctl$TIOCCONS(r3, 0x541d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'syzkaller1\x00', r4}) getsockopt$inet6_mreq(r5, 0x29, 0x1f, &(0x7f0000000000)={@local}, &(0x7f0000000040)=0x14) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000000ffc)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x1, 0x1, 0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000004, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r9, &(0x7f00002ced7c)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/03/19 01:45:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f000000b740)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000003200)=""/4096, 0x1000}}], 0x1, 0x3, 0x0) bind$inet6(r0, &(0x7f0000dbdfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000001180), 0x0, 0xc0c0, &(0x7f000049d000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000419000)="50797b62c5347eba4bb84b15a98340c1d80cdb8b3fbcb4ceb69386741113fc0d5a037ca6c6ff1763fff3721488d3351ffdc8c90e02928e733e46348b2e04a29d6b5d13dfbb", 0x45, 0x0, &(0x7f0000253fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffd30) 2018/03/19 01:45:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0x99, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x19, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x14, @u32}]}, 0x2c}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0xc) 2018/03/19 01:45:15 executing program 4: r0 = syz_fuseblk_mount(&(0x7f0000f18ff8)='./file0\x00', &(0x7f0000e8fff8)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pwritev(r0, &(0x7f000050b000)=[{&(0x7f0000000040)="c324cc125513057e942eee31020a1067878ec73576c1c98b96184221fe2e8b50b27da295b844bab8c4664bec6e4f2d14294f441a", 0x34}], 0x2e2, 0x0) 2018/03/19 01:45:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x20, &(0x7f0000000180)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23}]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r2, 0x5}, 0xc) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x84) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000040)={0x40000000}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000800ac1414ff07000000030000000000000000000000e0000001"], 0x1c) fcntl$notify(r3, 0x402, 0x80000020) 2018/03/19 01:45:15 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=@routing={0x32, 0x6, 0x0, 0x0, 0x0, [@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) chroot(&(0x7f000009a000)='./file0\x00') 2018/03/19 01:45:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000000c0)={0x200000000, 0xffff, 0xffff, {0x0, 0x1c9c380}, 0x4}) mmap(&(0x7f0000856000/0x4000)=nil, 0x4000, 0x1, 0x34, r0, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)) accept4$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000240)) getsockopt$inet6_buf(r1, 0x29, 0x40, &(0x7f000035c000)=""/84, &(0x7f000000cffc)=0x54) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000280)=""/33) 2018/03/19 01:45:15 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b75ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x1ac3) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000ecb000)) 2018/03/19 01:45:15 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x1, 0x9, 0x0, 0x10000, 0x3ff, 0x8, 0x2, 0x4, 0x7fffffff, 0xff, 0x6, 0xffffffff}) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r3, 0xaa, 0x10, 0x2, 0x9}, &(0x7f0000000200)=0x18) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="1b00000000008000000000005b657e235d337312dfcadb37ab9a0c6f9b6a72d69ba268832cc713a033f573c571ca3778d261d759ed737babc3b594e874604e5b070000000e1e9e8d5348acfe3a4e8f9d5dbebdf188372bd9f497b10100000000000000dc06e4d3e9bde6736dd0f50c0ef7f4dec222f90f000000000000196fb5c9a2a311c8049c5de5000a25f7790d7ec7a01755b2fed97f944c8bd300be6990ea4bbc9b529b108ecad348f4718329d7b44e421fe53ac7701b72d42e58b9f9b02fd51300000000000000"]}) 2018/03/19 01:45:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl(r0, 0x44000002285, &(0x7f0000000180)="f8f8ffffffff18ffff0000031dc5d86c814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e00000007") read(r0, &(0x7f0000000080)=""/36, 0x24) ioctl$TIOCEXCL(r0, 0x540c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x4, 0x202, 0x1000, 0x6, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x8}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) 2018/03/19 01:45:15 executing program 7: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001240)={0x0, @rand_addr, @loopback}, &(0x7f0000001280)=0xc) connect(r0, &(0x7f00000012c0)=@hci={0x1f, r1, 0x2}, 0x80) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002b3000), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r0, &(0x7f0000001140)={&(0x7f00008ba000)=@hci, 0xc, &(0x7f0000000100)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000000080)=""/128, 0x80}], 0x2, &(0x7f0000000040)=""/62, 0x3e}, 0x0) 2018/03/19 01:45:15 executing program 1: add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x7fffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000888fff)) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={"79616d30000100f37d1a000000000100", 0x13b50}) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x1, {0x1, 0x70dd, 0x1, 0x4, 0x4, 0x4}, 0x6, 0x8}, 0xe) 2018/03/19 01:45:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) 2018/03/19 01:45:15 executing program 4: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x8000000000106) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000000)={0x0, 0xf, 0x0, 0x0, "9cd659fcf2fe36c6c47ab36d29f0c2f3dae2d6931ef3aee97bd83fa8ce471431"}) write$sndseq(r0, &(0x7f0000000000), 0xbc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x5, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000180)={0x9, r3}) 2018/03/19 01:45:15 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) read(r0, &(0x7f00000001c0)=""/1, 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0x0, 0x1, 0x0, 0x3, 0x0, 0x6}) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000080)={0x3, 0xffffffff}) r1 = socket(0xd, 0x5, 0x101) connect$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2710, @hyper}, 0x10) openat(0xffffffffffffffff, &(0x7f0000000480)='./file0\x00', 0x0, 0x0) 2018/03/19 01:45:15 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000001ff7)='/dev/sg#\x00', 0x0, 0x2402) mmap(&(0x7f0000299000/0x2000)=nil, 0x2000, 0x3, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f000029aff8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) listen(r0, 0x1) 2018/03/19 01:45:15 executing program 6: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00002f8ff8)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c2dff8)='./file0\x00', r1, &(0x7f0000273000)='./file0/file0\x00', 0x1) 2018/03/19 01:45:15 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/03/19 01:45:15 executing program 3: recvmsg(0xffffffffffffff9c, &(0x7f0000000600)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/73, 0x49}, {&(0x7f00000002c0)=""/243, 0xf3}, {&(0x7f00000003c0)=""/221, 0xdd}], 0x3, &(0x7f0000000500)=""/223, 0xdf, 0x200}, 0x2) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000640)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getresuid(&(0x7f0000000940), &(0x7f0000000980)=0x0, &(0x7f00000009c0)) ioprio_set$uid(0x3, r3, 0x1) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000740), &(0x7f0000000780)=0xc) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f00000006c0)) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x90) sendto$inet(r1, &(0x7f0000000140)='\a', 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000900)={'erspan0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) recvfrom$inet6(r0, &(0x7f00000007c0)=""/234, 0xea, 0x0, &(0x7f00000008c0)={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x6}, 0x1c) sendto$inet(r1, &(0x7f0000000180)='5', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000280)="d1", 0x1, 0x0, &(0x7f0000000240)={0x2}, 0x10) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000680)={0x7fffffff, 0x0, 0x3, 0x81, 0x8, 0x2, 0x20, 0x8, 0xffff, 0x5d83, 0x80000000, 0x4}) 2018/03/19 01:45:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="006df89e07134ebfcbe8b800a234e60f72aa77bffe90f4eabbaeba9e391015d458939fc72d478a8ccd6632df8528833f914dcc4dfff2a466f4e887"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)) 2018/03/19 01:45:15 executing program 7: clock_nanosleep(0x2002, 0x0, &(0x7f0000012ff0), &(0x7f0000000040)) clock_gettime(0x1, &(0x7f0000000000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80600, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000000c0)={{0x7, 0x100000000}, {0x8}, 0x8547, 0x2, 0xffffffffffff9404}) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000200)=0x26, 0xbcc54fd45850d8ca) 2018/03/19 01:45:15 executing program 2: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00006b0ff0)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00005dc000)={'system_u:object_r:systemd_passwd_var_run_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x4f) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x301080, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000040)={0x4, 0xf9, 0x4, 0x5, 0x9, 0x5}) 2018/03/19 01:45:15 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x7, 0x9, 0x2, 0x81, 0x3b}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000001c0)={r3, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x17cd3158}}, [0x7, 0xe488, 0x5, 0x9, 0xfffffffffffffff8, 0xaf, 0x0, 0x400, 0x401, 0x3f, 0x4, 0x401, 0x35c1, 0x2, 0xffffffffffffff34]}, &(0x7f00000002c0)=0x100) dup2(r1, r0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/19 01:45:15 executing program 1: r0 = socket(0x11, 0x4000000000080002, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) memfd_create(&(0x7f0000000040)='@wlan0\x00', 0x2) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/03/19 01:45:15 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f0000000000)=""/197, 0x444) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000197000)={0x14, 0x4, 0x1, 0xfffbfffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x0]}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x4480, 0x0) [ 58.695097] binder_alloc: 9427: binder_alloc_buf, no vma [ 58.701145] binder: 9427:9438 transaction failed 29189/-3, size 40-8 line 3128 [ 58.736741] binder: BINDER_SET_CONTEXT_MGR already set [ 58.742357] binder: 9427:9438 ioctl 40046207 0 returned -16 [ 58.742482] binder_alloc: 9427: binder_alloc_buf, no vma [ 58.742522] binder: 9427:9447 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 01:45:15 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0xc67, 0xfffffffffffffffb, 0x1fffe00000, 0x7, 0x1, 0x5, 0x10001, 0x5, 0x200, 0x1}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f0000000080)=""/93) getsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000da9ffc), &(0x7f0000edaffc)=0x4) 2018/03/19 01:45:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/19 01:45:15 executing program 3: r0 = getpgid(0x0) sched_getaffinity(r0, 0xfffffe9c, &(0x7f0000000600)) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="8f8f7f0e49ea3d51152e8c0ba9d528b44d687722cea0baad72176dcdd12ac68ebc219e980fc9e49a54309b460b33dc1dfbd935dccf31418ec568acf2705d591974877670b0b988d96b6b7d89c9e2fdc3979aaf7c1c0f0ecb8a01acf8aacf1d3c7aa77d4092ba62a602348f35020b3b1f2a35f94b46e4e91d758c5d8086d0f48ac26817040a46f4ae6429b787407ea121830f756c071b30482fc0d250121ca2cb825f8931e918c025aeae03f8497d63b590c9db42117d1a44bb4afb4c5eae5a", 0xbf, 0xfffffffffffffff9) getresgid(&(0x7f0000000580), &(0x7f0000000000)=0x0, &(0x7f0000000540)) fstat(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() r5 = getegid() getresgid(&(0x7f0000000380), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r7 = getgid() fstat(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() getgroups(0x2, &(0x7f00000004c0)=[0xffffffffffffffff, 0xffffffffffffffff]) getgroups(0x9, &(0x7f0000000500)=[r2, r3, r4, r5, r6, r7, r8, r9, r10]) keyctl$read(0xb, r1, &(0x7f0000000180)=""/159, 0x9f) r11 = dup(0xffffffffffffff9c) ioctl$TUNSETLINK(r11, 0x400454cd, 0x33d) 2018/03/19 01:45:15 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000180)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00009ae000)={0x0, 0x0, &(0x7f00002fe000), &(0x7f00004db000)=[0x0], 0x0, 0x0, 0x0, &(0x7f0000c25000), &(0x7f0000974000)}) getsockopt$inet_buf(r1, 0x0, 0x24, &(0x7f000048ffe8)=""/24, &(0x7f0000000000)=0x12) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000100)={'IDLETIMER\x00'}, &(0x7f0000000140)=0x1e) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f00000001c0)=0x77af, &(0x7f0000000200)=0x4) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000000c0)={r4, 0x10}) 2018/03/19 01:45:15 executing program 5: timer_create(0x3, &(0x7f0000e08000)={0x0, 0x12}, &(0x7f0000e4dffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000d43000)) timer_gettime(0x0, &(0x7f0000500ff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x40, 0x2000) getpeername$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/19 01:45:15 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) r1 = signalfd4(r0, &(0x7f0000000180), 0x22, 0x800) clock_gettime(0x7, &(0x7f0000000000)={0x0, 0x0}) mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000000280)=[{r1, 0x298}, {r1, 0x6000}, {r1, 0x3010}, {r1, 0x2010}, {r1, 0x14}, {r1, 0x20}, {r1, 0x80004}, {r1, 0x200}, {r1, 0x2018}, {r1, 0x4040}], 0xa, &(0x7f0000000200)={r2, r3+30000000}, &(0x7f0000000240)={0xfffefffffffffffd}, 0x8) 2018/03/19 01:45:15 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000300)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="a1", 0x1, r3) keyctl$search(0xa, r4, &(0x7f0000000080)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0) futex(&(0x7f000000cffc), 0x0, 0x4, &(0x7f0000852ff8), &(0x7f0000326ffc), 0x0) ptrace(0x4207, r1) ptrace$getregs(0x13, r1, 0x0, &(0x7f00000001c0)=""/32) 2018/03/19 01:45:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0xfffffffe, 0x4) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000002f80)=@vsock={0x28, 0x0, 0x0, @my}, 0x10, &(0x7f0000003180), 0x0, &(0x7f00000031c0)}}, {{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, &(0x7f0000005780), 0x8d, &(0x7f0000005800)=[{0x10, 0x18d}], 0x10}}], 0x2, 0x0) 2018/03/19 01:45:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_deladdr={0x40, 0x15, 0x101, 0x0, 0x0, {0xa}, [@IFA_ADDRESS={0x14, 0x1}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}]}, 0x40}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x86, "e289b6ed223b030962c9d95c6a82661316fcdf09a5f96f7fd3eac3fc09ba413522f035c417e56f31deaf68d5215d32a25afa97521c923c2cffb2b1fa6af07aba31d33b478c40dbec9c48814e6edf720162bc03582fb064c09a3a3831eb86986c834efc49ca3aa64d28054e2136a5ba34fe5943c4cb856b684bba2abdb50f96661257dc7d69f9"}, &(0x7f0000000280)=0x8e) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e24, 0x6, @empty, 0x7}}, 0x5, 0x764, 0x5e773052, 0x100000000}, &(0x7f0000000380)=0x98) 2018/03/19 01:45:15 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) syz_open_procfs(r0, &(0x7f0000000300)='smaps\x00') r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000100)=""/217, 0xd9) inotify_init1(0x800) 2018/03/19 01:45:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/163, 0xa3}], 0x1, 0x0) 2018/03/19 01:45:15 executing program 1: r0 = socket(0x11, 0xe, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/03/19 01:45:15 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000238fc8)={&(0x7f000028afe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000362f80), 0x0, &(0x7f0000364f70)=[{0x10, 0x29, 0x40000003e}], 0x10}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/19 01:45:15 executing program 7: getdents(0xffffffffffffffff, &(0x7f0000000040)=""/48, 0xfffffe31) [ 58.839248] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket [ 58.854147] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=770 sclass=netlink_xfrm_socket 2018/03/19 01:45:15 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'vcan0\x00', 0x8000000000001801}) close(r0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'lo\x00', 0x200}) 2018/03/19 01:45:15 executing program 2: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f00005b3000)={0x0, 0xfffffffffffffffc}, &(0x7f0000048000), 0x0) r0 = memfd_create(&(0x7f0000000000)=')\x00', 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:45:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f657865000000000000b16391ed1c90e96284c26d313c7c033c44284c6715fceb7923a85075723ab76891d0b4afdcd2edfa8b47f5ddf7a37a00283a4d78c58d76c8e3112b6110fb212efd0d66ad8955bdd376b67ca5f67094894026573db9229e0f9af938e06fa45a1fd668a8d8b84474d4a6f100d3e74f50f1f339724090f4e3f776394be65694930705b2bac6315a68f41e597f2434647d00b5f14573baf7e7fe38bbad054cc7ee196c29cb2fb74b0b56e0b0013fa69be986562da6c45b7d150a43fa6039ae0116ba1a1cc387d906ce0f87b1e98338fafc0215de4b9c") fcntl$getflags(r0, 0x401) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200500}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c020000110004030abd7000fbdbdf2500000000", @ANYRES32=r1, @ANYBLOB="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"], 0x23c}, 0x1, 0x0, 0x0, 0x20000885}, 0x40000) fcntl$getflags(r0, 0x40b) 2018/03/19 01:45:15 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = accept4(r0, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x1000, "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"}, &(0x7f0000001180)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000011c0)={r2, 0x3}, 0x8) 2018/03/19 01:45:15 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'dummy0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={r1, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x2) 2018/03/19 01:45:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socket$pppoe(0x18, 0x1, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) sync() 2018/03/19 01:45:15 executing program 4: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'rose0\x00', &(0x7f00000002c0)=@ethtool_sset_info={0x37, 0x1, 0x6, [0x9, 0x7fffffff, 0x40, 0x400000000000000, 0xcd15]}}) 2018/03/19 01:45:15 executing program 3: unlinkat(0xffffffffffffffff, &(0x7f000014aff8)='./file0\x00', 0xefc11b81e00df036) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x0, 0x7530}}) 2018/03/19 01:45:15 executing program 6: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/rt_acct\x00') write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:pinentry_exec_t:s0\x00', 0x25) creat(&(0x7f0000e4bff8)='./file0\x00', 0x0) 2018/03/19 01:45:15 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x80004526, &(0x7f0000ee6000)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x4) write$selinux_create(r1, &(0x7f0000000040)=@access={'system_u:object_r:ssh_exec_t:s0', 0x20, '/usr/sbin/cupsd', 0x20, 0x31, 0x38}, 0x33) 2018/03/19 01:45:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet(0x2, 0x804, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x1f, "60b4db28c961e0a7feadc1cc83e290bcb0203b81eca3e449a352e9d9d8b5a9"}, &(0x7f0000000180)=0x27) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000001c0)={0x3f, 0x4, 0x0, 0x4, r3}, 0x10) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f0000000040), 0xfffffffffffffddc) write(r1, &(0x7f0000435ffb), 0x0) recvmsg(r0, &(0x7f0000001540)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000014c0), 0x0, &(0x7f0000001500)}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PPPOEIOCDFWD(r4, 0xb101, 0x0) 2018/03/19 01:45:15 executing program 3: getpid() r0 = getpgrp(0xffffffffffffffff) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x4, 0x10, 0x3, 0xad4}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000080)={r2, 0x7}, &(0x7f0000000100)=0x8) syz_open_procfs(r0, &(0x7f00000000c0)='ns/user\x00') 2018/03/19 01:45:15 executing program 0: r0 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) 2018/03/19 01:45:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e20}, 0x10) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) r2 = getpgid(0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x238, 0x5, 0x7, 0x202, 0x70bd2a, 0x25dfdbfb, {0xb, 0x0, 0x3}, [@nested={0x204, 0x76, [@generic="5721e5052ac5f8e23bc1417d82d0ffb115ebee231a374bc7edc71647ee2054814cea321e6b3b", @generic="dd86187a88bca7890b00b119e3470af7304ab9d3b0cf57262ab2350ca4f9ad3d791fab984a96544a133a7f089cdf970f7c18fd7825ed0f19902db71c8cbc3bfae0356ecf89e5f82ba7f0c13a33925f4d7dc410fcf5e7189419fdb6a65ae8d8c94709ae1942bf7bd241f66a4ddb760d3e04b370654f776dd98f33df8633e68cd893aa5b5cf85e2f92b869f0c5fd66cc7eedb29f56bd22fadebce12072037e0c9a315d51a108ce", @typed={0xc, 0x0, @pid=r2}, @generic="a684aaaf669080c995bffb98e661ba0b659b95611669626751ca8b095f95808109e634bdb1c0c1dbb54535bcc22adb11324ebc546a06f6b00c576175605e5867e84d38abf972af022f84681c87215fe4865f498fd18d6490f84a405ef55c86f5ddb5bfd35a0a643bb7f33fae9382b5f8ac5820a9e91ff1accf741c9781bcb324d327a18f0f05921f1096a3c6600bed168d37527c383a3a922f29b08665f6d89860cf525d2b3b29b6f8108490692dc9a92c3772f4439ca1471fb97aa5dafd47cb0b80e91da8e47c6819a9f6989aed46a19bfea4a3cc7991409f88cc", @generic="29e27c9d863ff49058cec014b6d9efbdd76312f52a795864d9167a23a6189b843e49036c6857a024bbd87f9145d5de53ec8e675a3fdd7c78dc5006c0cb635c080512e1e90f34f440dba9b0"]}, @typed={0x10, 0xc, @u64=0x8001}, @typed={0x10, 0x85, @u64=0x6}]}, 0x238}, 0x1}, 0x40000) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x3fffff, 0x0) ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) 2018/03/19 01:45:15 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(r1, 0x0, 0x1000000, &(0x7f0000000200)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000001c0)=0x9, 0x4) wait4(r1, &(0x7f0000000000), 0x1, &(0x7f0000000040)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0xc00, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) 2018/03/19 01:45:15 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) recvmmsg(r0, &(0x7f00000017c0)=[{{&(0x7f00000016c0)=@rc, 0x80, &(0x7f0000001780)}}], 0x1, 0x40000040, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x3, [0xf5b, 0x8, 0x8]}, 0xa) 2018/03/19 01:45:15 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000140)={@empty, @multicast1=0xe0000001}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3a, 0x1f) read(r1, &(0x7f0000000040)=""/200, 0xc8) sendfile(r0, r1, &(0x7f00001f4ff8), 0x100) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x19}, @multicast1=0xe0000001}, 0x8) 2018/03/19 01:45:15 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000385000)=0xffffffffffffffff, 0x138) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x108, 0xfffffffffffffe81) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f00007a9000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e22}}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xeb9, 0x1ff, 0x204, 0x0, 0xffffffff, 0x100000000, 0x7, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1, 0x20}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r2, 0x4}, &(0x7f0000000240)=0x8) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x10102, 0x0) 2018/03/19 01:45:15 executing program 7: r0 = socket(0xa, 0x3, 0xdf) bind$llc(r0, &(0x7f0000000140)={0x1a, 0x325, 0x7bf, 0x2, 0x10000, 0x200008, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) bind$llc(0xffffffffffffffff, &(0x7f0000000000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="464002027891"}, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000000c0)='net/ip6_flowlabel\x00') sendfile(r2, r2, &(0x7f0000000040), 0xbde) setsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000000080)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x40}, 0xc) 2018/03/19 01:45:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000529fee)='/dev/input/event#\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/249, 0xf9) r1 = dup(r0) ioctl$TIOCSBRK(r1, 0x40044591) 2018/03/19 01:45:15 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x57, "47c5c146b46e078fe99c5ba30dd9ea246f805940a6ae68584e7de208f6cc51a025c62454b754800bdfd86cb907dfe4750d6c47443b1e21aebb78700dfc7215f9b51b8cf2c891ec664509909bf0b99bb9f7406884e615ef"}, &(0x7f00000001c0)=0x5f) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2, 0xc0bb}, 0x8) write$tun(r0, &(0x7f0000000080)={@void, @void, @mpls={[], @ipv6={0x0, 0x6, "5df5cc", 0x14, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x20f) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 2018/03/19 01:45:15 executing program 5: munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mincore(&(0x7f0000ffa000/0x6000)=nil, 0x6000, &(0x7f0000000000)=""/82) 2018/03/19 01:45:15 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000436ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f0000002000)={0x1}) unshare(0x400) select(0x40, &(0x7f0000000000)={0x7, 0x2, 0xe84, 0x8, 0x3f, 0x7, 0x3ff, 0x5}, &(0x7f0000000040)={0x7, 0x200, 0xffffffffffffffc1, 0x7, 0x8, 0x7, 0xb54, 0xfff}, &(0x7f0000000080)={0x5, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffc1, 0x1, 0x80, 0x5, 0x7}, &(0x7f00000000c0)) fcntl$lock(r0, 0x5, &(0x7f0000010000)) 2018/03/19 01:45:15 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x402000) read(r1, &(0x7f000066b000)=""/1, 0xffffff29) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0x9) syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x400) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000080)={0x3, 0x1, 0x6, 0x1000, 0x20, 0xce84}) r3 = dup3(r1, r0, 0x0) ioctl$sock_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000000)) 2018/03/19 01:45:15 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000002, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) close(r0) 2018/03/19 01:45:15 executing program 1: mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2}) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1000, 0x20481) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="42b8e31f6eee8e256a550b86ab63b82993efc06e03a7e67600722d8d4907ed8409503d49e93b3441a88316ecba5afbf78ad9abe9a7a01433e0e8b2c4349ce8ff40d8894e63df5b69ff4991d1aa0917d797e20d3e2682a958b8b9b00e92ea15a9ad4badb2a165ddb3f4b1cf5f7f05c39cb8b0fdd7e9bb2c881f82d5ed898bc6a679a0fe91ef8099585f0600fb2ece1b3f18a7927c7f7f8844aac46f100aea08a7c9b4e5df8e084d0da4cc5e2368af7a54d69c8804d4fee2c58c932ce4") 2018/03/19 01:45:15 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x100000001}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0xe1}, &(0x7f0000000180)=0x8) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="020d00000200000000230000fedbdf258dc395a35388651ddde74163464fdf1fa14581825c"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) 2018/03/19 01:45:15 executing program 7: r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='bpq0\x00') r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000000)={{0x0, 0x5}}) 2018/03/19 01:45:15 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') flistxattr(r0, &(0x7f0000000100)=""/79, 0x11) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x3, 0x4) 2018/03/19 01:45:15 executing program 4: socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000300)="0d27879f179195454ba3c59fc1d060ec6013f27d3a314ae0eb7bfa144e9e6cfe2022c76d7c2d942310afbd6214bae9a7c3241e34ccd761c94a511ac48d2c13d31eee9ec26afbd6ff8da18ca71e835c41c239497f23856f4a7123db7ae2ab9c07731d8c430df84a29b800fb80cfdca7b634f742f213de47a591b5ef250f72933a02e33ec6857c3002e5fed4b2616a18fb4f61f83c451613a937f8edcd0f000000000000", 0xffffffffffffff77) clock_getres(0x7, &(0x7f0000000200)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0xc1d5, 0x440000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000003c00)={0x5, [0x92, 0xffffffffffffff43, 0x8, 0x9, 0xdee]}, 0xe) recvfrom(r1, &(0x7f0000000040)=""/119, 0x77, 0x100, &(0x7f00000000c0)=@un=@abs={0x1, 0x0, 0x4e21}, 0x80) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000034000)=[{0x14}, {0x6}]}, 0x10) r6 = dup(r0) fadvise64(r6, 0x0, 0x1, 0x4) r7 = accept4$ipx(r3, 0x0, &(0x7f0000000280), 0x80800) accept4$ipx(r3, &(0x7f0000003c40), &(0x7f0000003c80)=0x10, 0x0) sendto(r4, &(0x7f0000023000), 0x0, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x9, 0xfe5, 0x4, 0x100, 0xfff}, 0x14) socket$inet6(0xa, 0x2, 0x200) r8 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGCHAN(r8, 0x80047437, &(0x7f0000003bc0)) r9 = creat(&(0x7f0000000180)='./file0\x00', 0x4) clock_gettime(0x0, &(0x7f0000003b40)={0x0, 0x0}) recvmmsg(r7, &(0x7f0000003a80)=[{{&(0x7f0000000400)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000500)=""/4, 0x4}, {&(0x7f0000000540)=""/188, 0xbc}], 0x3, 0x0, 0x0, 0x6}, 0x80000000}, {{&(0x7f0000000640)=@in6={0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002900)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/201, 0xc9}, {&(0x7f00000017c0)=""/253, 0xfd}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/51, 0x33}], 0x5, &(0x7f0000002940)=""/253, 0xfd, 0x6}, 0x4}, {{&(0x7f0000002a40)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002ac0)=""/55, 0x37}], 0x1, &(0x7f0000002b40)=""/127, 0x7f, 0x1}, 0x3}, {{&(0x7f0000002bc0)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000003200)=[{&(0x7f0000002c40)=""/188, 0xbc}, {&(0x7f0000002d00)=""/70, 0x46}, {&(0x7f0000002d80)=""/73, 0x49}, {&(0x7f0000002e00)=""/193, 0xc1}, {&(0x7f0000002f00)=""/45, 0x2d}, {&(0x7f0000002f40)=""/8, 0x8}, {&(0x7f0000002f80)=""/186, 0xba}, {&(0x7f0000003040)=""/222, 0xde}, {&(0x7f0000003140)=""/158, 0x9e}], 0x9, &(0x7f0000003280)=""/120, 0x78, 0x1ef}, 0x200000}, {{&(0x7f0000003300)=@rc, 0x80, &(0x7f0000003980)=[{&(0x7f0000003380)=""/230, 0xe6}, {&(0x7f0000003480)=""/120, 0x78}, {&(0x7f0000003500)=""/246, 0xf6}, {&(0x7f0000003600)=""/172, 0xac}, {&(0x7f00000036c0)=""/217, 0xd9}, {&(0x7f00000037c0)=""/154, 0x9a}, {&(0x7f0000003880)=""/106, 0x6a}, {&(0x7f0000003900)=""/77, 0x4d}], 0x8, &(0x7f00000039c0)=""/157, 0x9d, 0x9}, 0x40}], 0x5, 0x10100, &(0x7f0000003b80)={r10, r11+30000000}) ioctl$KDSKBMODE(r9, 0x4b45, &(0x7f00000001c0)=0xff) ioctl$KDDISABIO(r9, 0x4b37) 2018/03/19 01:45:15 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000000)=']vmnet0%x\'@\x00', 0x1) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) writev(r0, &(0x7f0000011ff0)=[{&(0x7f00000000c0)="390000001300090465000000000000007f00804003000000070001070000000c1900110004000000070000000003000000000000000003f500", 0x39}], 0x1) 2018/03/19 01:45:15 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) ioctl$TIOCNOTTY(r1, 0x5422) socketpair(0x0, 0x0, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r4) r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x1, 0x8, 0x10000, 0x1ff}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r6, 0x1ff}, 0x8) dup2(r5, r5) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x21, 0x0, 0x0, 0x3fd}], 0x1c) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) socket$inet(0x2, 0x800000000080000, 0x100000ba9c) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000280)) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000340)=r6, 0x4) ioctl$EVIOCGMTSLOTS(r3, 0x8040450a, &(0x7f0000000080)=""/161) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000000)=0x0) fcntl$setown(r2, 0x8, r7) 2018/03/19 01:45:15 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f00000019c0)="0f9cd509", 0x4) socket$l2tp(0x18, 0x1, 0x1) sendto(r0, &(0x7f0000000080)="aed068ab64f2cc", 0x7, 0x0, &(0x7f0000000780)=@hci={0x1f}, 0x80) 2018/03/19 01:45:15 executing program 1: clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, r0/1000+10000}}, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x6e, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000100)={'gre0\x00'}) setitimer(0x1, &(0x7f0000000fe0)={{0x0, 0xd30}}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000180)) 2018/03/19 01:45:15 executing program 5: clock_gettime(0x8000000100000003, &(0x7f0000000080)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2c03, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/03/19 01:45:16 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x420044, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x1, 0x401}]}, 0x8) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0xc0, 0x0) lseek(r1, 0x5, 0x0) 2018/03/19 01:45:16 executing program 3: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x400a80) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/03/19 01:45:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000140)={@rand_addr=0xffffffffffffff84, @rand_addr=0x6, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000018000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x40000000}, 0x10) 2018/03/19 01:45:16 executing program 1: socket$unix(0x1, 0x1, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r1 = dup(r0) recvfrom$ax25(r1, &(0x7f0000000000)=""/171, 0x30, 0x20, 0x0, 0x0) 2018/03/19 01:45:16 executing program 7: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000056f000)={0x2, &(0x7f0000000ff0)=[{0x25}, {0x6}]}, 0x8) sendto(0xffffffffffffffff, &(0x7f0000c66fa1), 0x0, 0x0, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x6, 0x3822, 0x5}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x1000000) 2018/03/19 01:45:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x1, &(0x7f0000000080)=0x4) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000), 0x4) 2018/03/19 01:45:16 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x8000, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) keyctl$invalidate(0x15, r1) mq_timedsend(r0, &(0x7f0000a98f32), 0x61, 0xcdae, 0x0) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x108) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000000040)={0x6, 0x6}) 2018/03/19 01:45:16 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0xe9e, @mcast2={0xff, 0x2, [], 0x1}, 0x6b5}}, [0xa9, 0x10001, 0x8, 0x9, 0x33d, 0x6, 0x5, 0xfff, 0x6, 0x1, 0xf403, 0x80000000, 0x7, 0x2, 0x100000000000]}, &(0x7f00000001c0)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x9, 0x5}, &(0x7f0000000240)=0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xe, {0x2, 0x4e20, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) 2018/03/19 01:45:16 executing program 6: r0 = add_key$user(&(0x7f00001ef000)='user\x00', &(0x7f0000cecffb)={0x73, 0x79, 0x7a}, &(0x7f0000072f1c)="05", 0x1, 0xfffffffffffffffc) keyctl$unlink(0x9, r0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000100)=0x3ff) pwrite64(r1, &(0x7f0000000040)="677778c29fdc70b08945e96dbdcc6c9da51411a8cacef0c09b1bc402a4547808da921dfbdc4ecc3ab79ea16910e1f0337cd08d53021ef6edf0b81140b7454263c05434c0c15bda25a231d9e5ff66de9145230743bd65d1e68f78bef4c5e54aa89385d522288ce692dee8c5724cad5ac49cbcdf1b62479c54081bbbaac28d352c2b0b5129d0767f371a2ea21ad44a32dd6e1d723b90362fd4e9e3b98baa683b32885cfb00d1a71a158666ced72dc9c2d23df9e2eb1b3bc394284b506c", 0xbc, 0x0) 2018/03/19 01:45:16 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000efb0)={{0x8}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000040)) fchdir(r0) 2018/03/19 01:45:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = gettid() r3 = geteuid() r4 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r2, r3, r4}, 0xc) listen(r1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x14}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x5, 0xffff, 0x10000, 0x400, 0x8, 0x0, r5}) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000080)=0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) r8 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@loopback={0x0, 0x1}, 0x4e24, 0x8, 0x4e22, 0xfff, 0xa, 0x80, 0x20, 0x32, r6, r8}, {0x101, 0x5, 0x3, 0x1, 0xff, 0x6, 0x8, 0x13c4f1f6}, {0x1, 0x61908d4a, 0x2, 0x8}, 0x5, 0x0, 0x2, 0x1, 0x2, 0x1}, {{@in6, 0x1, 0x3b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3507, 0x0, 0x0, 0x6, 0x8, 0x9, 0xa030}}, 0xe8) socket$inet_tcp(0x2, 0x1, 0x0) r9 = accept4(r1, &(0x7f0000218fa8)=ANY=[], &(0x7f0000db4ffc), 0x0) shutdown(r9, 0x1) 2018/03/19 01:45:16 executing program 5: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x9) vmsplice(r0, &(0x7f0000738ff0)=[{&(0x7f00005f4fff)="1e", 0x1}], 0x1, 0x0) link(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0xc, 0x0, &(0x7f0000000000)=[@exit_looper={0x630d}, @acquire={0x40046305}], 0xeb, 0x0, &(0x7f0000000040)="97918b575d07ed4c86733c06c9f27693040c4ab1ef0dc9d86b3c8318d8afccd05d562824d7c82b20348e49160f1b6b5e5e1108b11057096e9031e193ea69ca9fce4c407bd630a66435f0d094f44657bd0c64978de40d5ddc57de183c43d8eeab942f5161c6e2c05768fdeda17c41b9c61156c65753af98bedb309ab5b2011c852ac962d458743221a5a09b2ed158f4418d09c5645e2f112c755c861b0ac986bfff4807a3f8828b7dbbec91024d5edccea2246807ecea922a13a8ddbb35096052e8dbdeb5f0d06ffdf40a5175c8332b7e8a464a3c921656fc88282a7598a1a738e5b88551ff1bb50c7f5a5f"}) open$dir(&(0x7f0000000200)='./file0\x00', 0x202, 0x4) vmsplice(r0, &(0x7f0000fd4fc0)=[{&(0x7f0000fd3000)="f6", 0x1}], 0x1, 0x2) 2018/03/19 01:45:16 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1000000000000100000001010000579952214d056961b75334431ad8fb8f7ace976325"], 0x10}, 0x0) setrlimit(0x7, &(0x7f0000becff0)) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000240)=@nl=@unspec, 0xc, &(0x7f0000001640), 0x0, &(0x7f0000000800)=""/86, 0x56}, 0x0) 2018/03/19 01:45:16 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x10001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000200000000000005000000e57f741cd7e0ed1a61eb478923bb41b49a9e55bec84f8bef8661597c689c77441d027c9d478dc05c159b6609b13d57d2d0d2c92034c8af414715eebaa69a1d835ec3be0a204768c505e48f90441e11e49dd88e2647fd6ba3e32c1851bfb2693c440ee0a01a1615"], 0x10}, 0x1}, 0x0) 2018/03/19 01:45:16 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x0, &(0x7f000054d000)) r3 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) writev(r3, &(0x7f0000017000)=[{&(0x7f0000a0df7a)='?', 0x1}], 0x1) r4 = open(&(0x7f00001ebff4)='./file0/bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7ffc) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) [ 59.511283] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 01:45:16 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x3) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x83fff, 0x0) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f00000000c0), 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000100), 0x4) 2018/03/19 01:45:16 executing program 0: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000180)={0xfffffffffffffffe, 0xfffffffffff7fffb, 0x0, 0x2, 0x0, 0xffffffff80000000}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x400100, 0x0) connect$pptp(r0, &(0x7f0000000140)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20040, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000240)) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) 2018/03/19 01:45:16 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'irlan0\x00', 0x4000000000001002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) 2018/03/19 01:45:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13b2}) r1 = syz_open_pts(r0, 0x20000) ioctl$TCSETA(r1, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) 2018/03/19 01:45:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020400004903000029bd70c08de79c00ffffffff03000700f8ff000002004e20e00000010000000000004b7c9cac3b00000200010000000000000000000000830005000500000000000a004e20ffe00000000000000000000000000fff00000000000000000000000050f0bfb9042042ccca98bc83bdee38d722bd95c0a38f4ba2367867c3910a377dfb0d6abb1e4e9bb6f0861adcba81c74e1caa1470bbcea268892d4c1645851897aa7de6c66263bf8acb8699436c159711dcea69ace10b5d5df3bb3a4d91dcd223070d0835ec4d97598b9573a3d8a91d4c754853aa47b7fe3b8853bc579217f282"], 0x60}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = gettid() setpgid(r1, r2) 2018/03/19 01:45:16 executing program 3: r0 = inotify_init1(0x40000000000c0083) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x0, 0x4, @tid=r1}, &(0x7f0000000000)) 2018/03/19 01:45:16 executing program 6: mknod(&(0x7f0000000ffa)='./bus\x00', 0xfff, 0x0) memfd_create(&(0x7f0000000000)='\\\x00', 0x1) keyctl$link(0x8, 0x0, 0x0) creat(&(0x7f00005dfffa)='./bus\x00', 0x0) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) 2018/03/19 01:45:16 executing program 1: mkdir(&(0x7f0000800ff8)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x9c) mount(&(0x7f0000879ff8)='./file0\x00', &(0x7f0000106ff8)='./file0\x00', &(0x7f00008d2ffa)='ramfs\x00', 0x0, &(0x7f000063bffe)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000442ff8)='./file0\x00', &(0x7f000039cff8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) chroot(&(0x7f0000baf000)='./file0\x00') rmdir(&(0x7f00000000c0)='.') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="561aab5d50a4fee36f557020"]) execve(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='.]\x00', &(0x7f00000001c0)='9p\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='mime_type]:eth0vboxnet0{cgroupselfem1\x00', &(0x7f0000000280)='}(userselfppp1wlan1\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='osx.', &(0x7f0000000340)='ramfs\x00'], &(0x7f00000005c0)=[&(0x7f00000003c0)='osx.', &(0x7f0000000400)='system-%eth1\x00', &(0x7f0000000440)='osx.', &(0x7f0000000480)='loeth1nodevposix_acl_access$\x00', &(0x7f00000004c0)='}selinuxself\x00', &(0x7f0000000500)='9p\x00', &(0x7f0000000540)='wlan0)cpuseteth0\x00', &(0x7f0000000580)='-em0@-\x00']) pivot_root(&(0x7f00004cffff)='.', &(0x7f0000432000)='.') 2018/03/19 01:45:16 executing program 3: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x1ff, 0x13, 0x100000001, 0x3, 0x8, 0x3ff, 0x4f, 0x5, 0xbdb, 0x80000001, 0x5}, 0xb) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) 2018/03/19 01:45:16 executing program 0: unshare(0x8000400) r0 = memfd_create(&(0x7f0000000100)='/selinux/mls\x00', 0x0) vmsplice(r0, &(0x7f0000000140)=[{&(0x7f0000000000)="d57da32d06e7511f10294647d1d8301b949d6eadfa86368ef4de9eeb0d4b576ee559f338d9ec", 0x26}, {&(0x7f0000000040)="24f885b305deb0b0627321afafd6eceeb9704be4dd2a8a385724b7a10fad0aadc8c6e771696b57f17adbc27231a5e48c808c4f7cee12dfc87cbf05d1d8ed420dbd3a3e9bacb345c7bb091d6168a76a8c789bd9be18364642dc92d712c5cfdc8de25bf3e9102e19bd2c10008e867b6dcbc4aefbcd76f8c0cb92f5c0d77612480689d96d0aaa5093007b96e9e80a6d7e35e68103e0f69258de599799c1c809739471b128eed6c98996a7c90b", 0xab}], 0x2, 0xd) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) 2018/03/19 01:45:16 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="380000001800090000000000000000000a0000000000000000000000080007000300000014000500fe8000d5c77c7aebf88b0d8e47882778"], 0x1}, 0x1}, 0x0) 2018/03/19 01:45:16 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x203, 0x0) flock(r0, 0x0) 2018/03/19 01:45:16 executing program 2: splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, &(0x7f0000000180), 0x0, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) getpeername$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/03/19 01:45:16 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f0000029000)=ANY=[@ANYBLOB], 0x1}], 0x1, &(0x7f0000000240)}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/124, 0x7c}], 0x1, &(0x7f000001b000), 0xfffffffffffffd77}, 0x10002) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xf}) 2018/03/19 01:45:16 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x400800, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x20}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r2, 0x4}, &(0x7f00000001c0)=0x8) socket$key(0xf, 0x3, 0x2) 2018/03/19 01:45:16 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x10000, 0xffffffff00000001, 0x8203, 0x4, 0x6, 0xffffffffffffff49, 0xfff00, 0x7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0xffffffff}, 0x8) 2018/03/19 01:45:16 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xffffffffffffffff) socketpair$inet(0x2, 0x80001, 0x2, &(0x7f0000000180)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) ptrace$peekuser(0x3, r2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000040)={{0x3, 0x2, 0x80, 0x2, 0x7}, 0x5, 0xffffffff, 0x180000000000}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x3, 0x1080}) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x200) 2018/03/19 01:45:16 executing program 2: unshare(0x400) r0 = timerfd_create(0x7, 0xc) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x1c9c380}}, &(0x7f00002df000)) 2018/03/19 01:45:16 executing program 0: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000140)) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x1) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x5, 0x0, 0x10001, 0x8}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f00000000c0)={0x400, r2, 0x10001, 0x7fff}) 2018/03/19 01:45:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='illinois\x00', 0x261) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c000f3053c695b8d8eb0000000000000000d1002ec4b1885a000000150069cc8910cf7a060000001111a0ed00000000000000000000000000"], 0x1}, 0x1}, 0x0) 2018/03/19 01:45:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket(0x5, 0x80007, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @rand_addr}}, [0x5, 0x9, 0x1, 0xff, 0x1, 0x8f, 0x10000, 0x8001, 0x52d8, 0x2, 0x6, 0x2, 0x5, 0x7f, 0xf9]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x50, 0x0, 0xf2}, &(0x7f0000000200)=0x10) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) fcntl$setsig(r0, 0xa, 0x12) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffc) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/19 01:45:16 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037aff8)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000140)={0x1ff, {{0xa, 0x4e24, 0x1ff, @empty, 0x4}}, {{0xa, 0x4e21, 0x800, @empty, 0x1}}}, 0x104) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/19 01:45:16 executing program 6: r0 = socket$inet(0x2, 0x5, 0x10000000008) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x2}, 0xc) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x3, 0x8, 0x9, 0xc2, 0xff, 0x1ff, 0xb9e, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000100)={0x6, 0x0, 0x1, 0x8, 0x0, 0x10000, 0x9, 0xd1, r3}, &(0x7f0000000140)=0x20) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xfffffffffffffffb) 2018/03/19 01:45:16 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000200)='./file0\x00', r2, r3, 0x900) clone(0x80000, &(0x7f0000000400)="4d7080b153379d62dd8cef7a343f8f50a335adf6b43dd0f29810d3072b5203981236a32a9b2c5bde67530ba2c27643e2fec74e9cc15b2b570c79587f584ef678db863ba35e9a6d509470838655697dcd93a7d210655ea77dc8299b58208b466eec9d030f4b067873a30432ca799e2f983bd6c800b1b5cfa27954dce7734697df76c70d6fc8f64633848612fdb970553ec2258278e33ee5eb587e6f6b2fe099abc42bb797c03950", &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000002c0)="3a2e248cc39859a75605349cae73a3a1ef8f1a9f3ec2f986db9237d9b387970d6dbce60a3b8ced125de2b45fe508b392e692807d91abcff6260307c98771616f491969d29759be2b3b6d52a1914363f5fe5bea5b3ca76f63560e59bc371930b59be883ae5150f69f2a2e8d4546b08468754415d7683b721d783ba804e18a") 2018/03/19 01:45:16 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157}) r1 = syz_open_pts(r0, 0x0) mq_unlink(&(0x7f0000000040)='\x00') readv(r1, &(0x7f00000000c0)=[{&(0x7f0000313f29)=""/1, 0x1}], 0x200000fa) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/03/19 01:45:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000001ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000000000)="48a9650976642d2b964db7f03fe01f400fabbc67c29f02f8a69ec98c854537906dec272b13c3bdd617d621ab14dfec4656418caa172f6e9b1397b832a8403f5a12ed384b4d7e621cbfdb3e2c17e63567d6535b02a2b04bf6ce1f494b36e81aaba4557a9d281a1543398a687de31decb9f8e02e723d50") 2018/03/19 01:45:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d046be5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0xc}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x4, 0x9, 0x401, 0x400, 0x7, 0x40000, r1}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000300)='/dev/keychord\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000340)) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0xa0000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9d2f}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}], 0x9c) socket$l2tp(0x18, 0x1, 0x1) lsetxattr(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=@random={'trusted.', 'sit0\x00'}, &(0x7f0000000680)='sit0\x00', 0x5, 0x2) ioctl$sock_proto_private(r3, 0x89e7, &(0x7f0000000580)="c4bee93b30da49c6d53ffb141ab0254f7cf829c73f683b36e88d386313edd3080ab0e061bcedc9aa6dd54a38d7217ac20cfb3ea157c58de1c0c4c6134f2256e8951e9b0ce074c4f66ab5ffba29b9ae2931ab409c1319d42ed09417639e43f208b7857da8188fadcccd1380fe7f2474a71b0c96da96d970a844ad803d1f765207e613a58a4badba8224745c4bf3c37dfaab0258") 2018/03/19 01:45:16 executing program 0: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000985000)={{}, {0x77359400}}) sigaltstack(&(0x7f0000985000/0x1000)=nil, &(0x7f0000000ff8)) 2018/03/19 01:45:16 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xf, 0x4}, {0x3}, {0x0, 0x3}, {0x3, 0xc75}, {0xc}, {0x0, 0x20}], 0x6) ioctl(r0, 0x442000000000127e, &(0x7f0000000080)="83655b7b51f9252078743a") getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@loopback}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x3, &(0x7f0000000140)=0x101, 0x4) 2018/03/19 01:45:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) syz_open_dev$sg(&(0x7f0000db5ff7)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000000080)=0x2, 0x4) r1 = gettid() ptrace$setregs(0xf, r1, 0x23, &(0x7f0000000100)="0f3a8c8f460c5cd5b3f65f448ad7fa6925559060d27593aa826ab9af2ae24946432be0a06c41ee69cfb5be9539f1ad9c7e2f4036f4e842ce76b4cd0f9e317bdedf4a82a1fc7d3b524ad9273aec710bfdd1ced04d5b06f009eb37c63607376b23f50d5c124103c755645935d82898dbc85a76814cb905d60cbb3b51a352b67e68c68030cdb955d047b76c47a4647ed3ad0017f1e6dc7d767929520da1eec3290e642fb54e31f93d2fc6772922d80af31b0d0a8fa20b2af0e7d8553c24c13346a7b90094a243ad6ac72e018f542978cb1dcadf60f1e29bf3024148cb7106eba41cbd6385ceb95998ff16e7ca5cb054bb6654f859c673031a61d22958da475516d1832aa38e748a901bd5f7dabd241cb41d9cd71c89532eefb1be897dde65a15e664295cd633bba5e04450ceaffe1152e733b13fcf8e4b3028139a0ab386b07fde6f86bfb37f95eb584d06611160aca6246cbe6fa8b741efb1bd577399a8a339a30848c672c3e950cb04dd8ded387a08364e6a106ba3c892a6cf4f14fa6964e9864d5482d85c16cb8f472b34c373f76d38ab9884950f9d43ab2f36786fea1efb11c576520684a0aa80dc6e0424d810e0438ba219677ed34f1e4ce9003ae68109b61083435a265c90107befa015103ad7a9de845ababd2b1497d5fe634389469d2de0a032aae7045b8b2de7f74e2573b537a6f1865277e0450661f5f320144cb0060bcce9581e0894653ec3ba63bf7340e0eb2b19de1dfee50f5e5ced9d48f9e0f3b9e3d8e6f8c469ad472091b32055c617215b1b6c4996b27d36ffbf3342150ac5b6aea1ecc63e3032b622627849a58b491c9375587f8dc5124c2d3bf145a16e4718158764098d0f4af1234bbc471849cbf8614ec3aa1d1408e1b078708b6d1e6c690c64172fb2af2fa21b286889743eb1694157e226d043b2ea940c2ea69bb55b2d43c2946cd3427848b1ba2736faced83ea28b37b6e3b1394448c174984ec31f9461733d77bb589563e03692c4743d8f6d88a81efa83cd6bd420f9d53078116401e19126500a3f801eaa68b98b66717d2f5fcea072be6bee104ec2162a6804ab7a925669720bc3416de48820b0c38e70d6a4b71a1acd0701ea9285f686f3edbc70f4753e08f49b67ff77522024d5bbcda1aff2e710b7f49db1d3e7a211ea9781ed59a806f1e326b3dbb3a57a488ddb70053c4b092cf7d45d654ba006ed9b02a38bb6cc6c91189f8261b9d90e3310e3480499de2c96f8882b2388f132166d0ebde55537828f400d6859b0607691de44421da8cbf2526feac2c9acdeaf1909429e4828f4d778023880b95ba56cdb5cb022199cec79e65c850fcfcc5b52ca609dd710f5254f2117aec616c22609eea0751189b4cd17061a5217d478ea9ff7bdfa8ae3e050f435b603148708f47dcc9da0cd0c9676a0c3a3b55ec6870a42c8768846f3815643511d4f385c24739a270aab904d9409d54cb12a102a6e2f7ea1ba79aef42a0eed76aadd82f18aa796216eadbc40dbbf22692d8c715662badb66c1f39c6de45ae9eb6c332275b9120d25d7124e8373ac2ff746e998a9ced3c9c6f883d73cfe946901c16d13111fbf6f8a3e8bfdde9584ea5b8627fddf5f4722082404ad3bdd70d6e10095df4bc53c2187dc74200900c1811931cd446818e3b28b9ca3faf0bf9592308292a0f52c151854a4525f21bd7164654d1484bdf55cfb1e3993d8379100f606f59786331b88927b043c96486fc8cf5c451090868f42a1670d0cee1dedcbfcd9b549f4230cd17414366f53cc4bd287d47968fda893279b0981f8de00cf3ae374161c0e1070ae414d974eb6e97eb91d27024693812d991be8ea2a4ff1b0d1818095568df060f0e3e2ef49e727ac38f9613416b1b3fb6fd80e42c2bf9de2021f3c98ad9b1bbf1c3641e83f22fc2c84dd98574a536147cf3c752a729ce0d9ed2e3bba98577d31ff848d45796a8bf408bf2618d357b59706366367fb0ce243d39ddee6ee1765317f7bf7b3e1a65d2eb4918ee5ae57a323675e1c2f6e6179b117b3643ff598f80d932c30570cb9373bb8c29a04dff7ec953302b35757de15fe1a027cf4cf863e96f3900c0181a86205bd97ee8f10cb0f344d9eff79c221fb7fe2481f69ad7a40f6f5d48fab5f2a96e9e02e5cc48803a0f1bbfa7d56d4b78cb1234a8a0d0a22494dfff2f7c9a4127afd4911300915ebda6bd368a1eb6e6fac1ebdea34d5d86d55a72787bc5e0ba3f4ced7d7abe2ad3b06daf0f891dd6a3dc778907eaf74489dbaa8693c75bf0fcf461482c5b2e1e774222601d4bcca2f22b4527fd5eae78f9687e4d1f64710bab030faaf29df65dac2b5aca0914f06e47d848ad17f6a03abc4d25d3d379501243bd8a1763cbb6b58347a201ce63dfb505f8ab818affdc2081400b5308d253e7de1d525e10efa5dd89f67cbc75a24c42e49b7cb94ca83f727f107ac04bd314f553673aae8658894f2aed575b90bb400becd85e2ecaea8745e6c804b65d57b73a9db22bd010b89dcae059334a9717133a64fea2c7c10b0ff657d3fb61a00aecfb60664fe258887ae81c81796391e3c9b91dba37bf34006d78f48f752fe5e7cde71a6cf74de1a2f45666eeca8589e94b94c1991b0bbb18ce5e6d037e84f052f01313679aa0064f81861f130e24372be7e9d109e70f806dbdefff7f4c0674f6c0b7118917d6f96e8317b00c410f0bad06150bc61027c3fbf25e3cb23b680937098ee1c19cd7442b370b55fb042254b7a67b0b22ddab0a2d568f673e396665ede6d1e5c7c0f85a0f74825796bdff1b5b7a7db5ebbb2441cc982a545c1575054afae2eaa3db08acae3575edd981dd268152c4c478a5748c75c76bc67d054e1b0bfa5a71bfc4a747b8446cbf19ff7997204d9d5138c3a60754b7f7596132660e9d88dfcdd8b92ff162590e7521262b8dd6806addbf48ef0928d5734c05f1b26452fce43f3e16113e1cf17928e8d44f1fdd84f007d26b1cced73dccfb755e28ce849e3e3e2f371ef187614e987d1e3e2bc6bf3b8bde7ace48a72024abb4f20e54b3c6281080dd782380ff1caca53d839192ada6b2d275f57947cb09ed0b7eba8ad18ec15557b48ea18126c50fa9624af2260eac6b584aa4c23c70c1e7ff8297eaafa7a36f6d6b0907394bced28a9e57b13290d9fd2aeebe5708876eead5e3dc638c672580c496aec237294556af271f8af5b941bb3251f3fe4ce8f2c313ac5557769396814e8f093f422b4ab3687ed4b2fac1ff531c404ea723d9c6adcb6d084ceb072cbaa496d496ac3141edd61ea8085adf6c7a4a9106d731d5d81fefe171ffa1cbd4d1176ecf489378ff60a361816ea45de8bc9e6ce0fbc562d8412d9e32a7d61721a232a27bd46ba11d252ebff640e1be033ce0f7f829007eb82294dfbf4818c21fa2dac0d357c3903ca5251784f21d6de4e24740117990f9f4ab22d5226b5f7ac813a92056986e9e31f8b79007a3d6664f5a71636fa770e094c98d2e529de23a211405f950f344c28fd4f524bac3d19879ac567deb77c4284a4d1f90134e72eaa1631401e82cda20387a2ce4ef8a6aa272ec90ec59aab49665f79117305694849a03570a961f35583eeec736010cfef19fb85ff99a3696d29388eccfe4c199cca6c714159a5d1ba6305c6bca8863c768bd1876c9d8a02fd7869d034c23f3033dc91056523eb50da6c2b2a1cd07f351668f4d778bfa450fff3e7c66f27c8d68ffcea88046b399403222f141a73552f574695966d9a9cf8c62fb7f5894cd93c8c18bdbf610e95a830ff3d948bf6d95c9839fdfeacacafc2c36dc4297d87cd6ee01ad22f8587e2e6a0a22dc8071f5ffef4f829a7ec5ee2ed53b99a757e05f8c4214a47f918f54f608bf7812e8cb5a195c1dc6008fd441f713686e43c703786e89f9a9fa89cfa16b77e0d5f08aa222a6fb199d74d8097b2ff8e40d44f8e76ec1182bf8caa01e8ddbd17aa50f59dc09576440f0f34dfbcdd28ff63f3d705e20b0b4a2610d236900d48164a41d274381175172c9d1b6d26da3e589900640472e15caede881af248b10c9742d35c522d619ac44f8fc6149508a9e0069d65ef6257e87e8e7dddc80cb3c705ab2a7fb3aa4774e6852ebe8ceedd77207e0ed5e49f4215a212f0df03a6f5600ce50d19d009d2873353bd66dfde71a2f5b2ee3bab9bf0e609e55b74dba135e742c9780a318472034d7be4b8fd9544490424c4f7ab319cc1611f2b43dfa9a5ad0f361c7664e20414a455085778ab95475c0e10cf1a71472db7cc0a1c1622c0587500e945b4bf595db6ddcf03a9b4831656b8cf7c6ac0e8121c32c46952fa1eacd2addc5d5008b45286885692d10c5fdbb6543333dac79ec928655f6ec9eef12951eca34612b21f2492d4eb88a0fe0c5fdccb1c3ad3b91f301f3d6ddd29efe47c41e03bdea30d298b83dd9796d08cf40a72f6bbf4cf5786b9e47485007f86885e3dcee300c5f03247027a047d777b6620e03e39f76dffc3d43f52f6601832c087da3634bb8e6acbb891739a5d6c9db9e2d866c531dc0f3a0663d469228abb2f5c0f20ed0b1c2ad1074f0ebcc4348ff235eb2a8fe7220a6af20037f3e9142729577b3348df6b0050e40806a598ee7c927bdcb72b95c34e1e902d621479560e53c63699929cc5f3cdef57b5cab6c8c5e593c6492a66cd722e497888fd549b8c9b33c87480d69bbacfed1a35eab0c835e772567d134a5348ccd59cde717f88207cebc34782bfe97c5d50a5886e4cb2e96037a03629138d999abebf327d8872c7b58a5d2bd3b66d0e18d0c9e68afe74dcef62cd162fca459f2eac3b0087a97fbe4a0ba4d3ec59b564dddab8e3b964bd4caf87b221a5f8f2c10b7c6d134c4b0d84b37c6b2210ae2f7f74db00cc6e5396e2611920eaaa493e7fb77a87199e8ca61d9a4135bbb3175f4daa0e55e39a8db793651f62ac86cc6d64034f85ccec84c0f84707d1059a4391797f51772ee680d7e1ae59c57a192d6ead1602f6f8d5b93fd3dcaf50d9c0fb9fa5c541f3eac8f447d7a1598924c54e38b6d9d7c4a33aa657fead285d4e436beb3f856bc55d41fae9efd59f688d6c3c08287c30fc3589ba5a7de2e6a862f3882c675d713aa535fa2b2d67c8e9d4069d3120aa152cafa4746f7341e538997bddc2e6f7418c8e46273d05ee0c432ca83e87451025139e5fdde89379c21099737fd2f9e1b524919368a5df9a005fe807c711442df63018428343be65f1746577c8ab11e5ae51489bfd3919d48047875cf4674eaf84186ea988437b6eb2f96cb94d5657fb4b581ea07f199a280d37e1a0827ee5f78e82eaf41a044fe192ee45ad4ccc9fab15b99a4a53f0271937460afcf843555daea47d9f0eb3987978900a3597982a55a78691564246f9c6b506161bad0ad9bc29165d0d53af7733b08a662fe17909ce28d671676f265a349852ed25756656318593c9465612133740d2a15cd73c691c8437a1ce6826fcf9bf9dc408c6c64af77ad35f1e9bf87ee3ae528c70dc80ff1001cae7566d3a5517082e62f0495fe1307fca89d2d1a3c849a670c3f333f947322a6afe4f2813c005d04f23d3d6b8afdf8e83a6112b8922bb6d47d2a7e1337ea4c38eae54f57cb3e616379d79056235c0a4d0ced11eb4ee9431bc1b4db9f2801f797a935d1e6532ee3bc91936feec74f4364bdfc8202d63a5dcd1143b55e74cc0b0724c4fa166a3d7a3c4944ea01dd81c0828f5e547e8b3a3746956b92c77b8205e7b12c125f124b19a533a5364175fa4ecc1152dfc5fd13afc60c93d6afaa4e8121cb0dac4e") timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) close(r0) clock_gettime(0x0, &(0x7f0000001100)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000001140)={{r3, r4+30000000}, {0x0, 0x1c9c380}}, &(0x7f0000001180)) set_robust_list(&(0x7f0000000040)={0x0, 0x8d4}, 0xc) 2018/03/19 01:45:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004ebff0)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d12000)={0x400, 0x4, 0x7fffffff, 0x7f54, 0x4, 0x1}) times(&(0x7f000041c000)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff}, &(0x7f00001e8000)) fcntl$setstatus(r1, 0x4, 0x42c00) timer_create(0x1, &(0x7f0000abdfa0)={0x0, 0x1e}, &(0x7f0000db3ffc)=0x0) timer_gettime(r2, &(0x7f0000964000)) r3 = request_key(&(0x7f00009f6000)='keyring\x00', &(0x7f00004ceffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000ec9000)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) mremap(&(0x7f00001e4000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000729000/0x2000)=nil) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00006cdfd2)=""/46, &(0x7f0000430ffc)=0x2e) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f00004e0ff0)={0x0, 0x7530}, 0x8) connect$l2tp(r0, &(0x7f0000e04000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}, 0x8001}}}, 0x32) r4 = dup(r1) setsockopt$inet6_tcp_int(r4, 0x6, 0x20000000000002, &(0x7f0000000ffc)=0x81, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r4, &(0x7f0000e18000)=[{&(0x7f0000161ff8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5af90)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf4", 0x76}], 0x1, &(0x7f00009ef000)}], 0x1, 0x1) 2018/03/19 01:45:16 executing program 6: unshare(0x200) r0 = epoll_create1(0x0) fchown(r0, 0x0, 0x0) 2018/03/19 01:45:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000080)="cd1da58838ab0c766799ecf354dc2013426bc048c71a78a8eddeb3ef8a27d27bf27cfd2dc84c68bfb2a252206acedfebffa9a2c657fdc9924e1a7236e36328f3613c0d57ed236243a3b54d81004a9f5ea1c14fbe7c935bc52abb0318072a236550af174ebd2f6624675b1602fa69d41472e7d2fcec0ad4edcf8617e2fb93d4b7bc747400406fc07af46533448b1842902b4ef2fa30fe8faecadd8fd89f231d9ec7f607b1ad6872bb2c9ac3411e0b503eeda2630e2477e323fca2b9a54b54f3916453a1ae5caf68452e5c5c0b11c48934ce14fda7dc6a7699") connect$inet(r0, &(0x7f0000000180)={0x2, 0x8000000004e20, @loopback=0x7f000001}, 0xfc1c) ioctl$sock_netdev_private(r1, 0x89f2, &(0x7f0000000000)="f7ba102a69e0ac755cb443e2801765e0b8f28a2475676a3784c80b1f447c") sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/19 01:45:16 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0xfffffffffffffffe, 0x800000000008000, 0x40, 0x1}) ioctl(r0, 0x8916, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0xd1, "39190399ac910f3ad6ac8ae5873b745adf78db75020a0543335ff1182a44d078819659914a7c22c60a45bca5f90249853a6ac61dbb50b997d4b9458fc27af4f191d414b0c0cd667c437f852252319fc756e2bd38d76e2a683f08f13262fe6f2afc7ce99c3899b1ecaab51d20b4ada4d3886cff43ad0e9dbfff25564188b30d626aa77da27b742cf773aa68ccfebd17e42028e40b77bc75f3e78301332314dc99096cc893f2ecd37f7123b3369d1c4c00c94c4779261af4d19b18c8cb8c7142a96d194aa6bc1e44f9dbce3912f328cafb96"}, &(0x7f0000000140)=0xd9) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x1}, 0x8) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 59.944154] binder_alloc: binder_alloc_mmap_handler: 9728 20000000-20002000 already mapped failed -16 2018/03/19 01:45:16 executing program 5: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/177, 0x1}) 2018/03/19 01:45:16 executing program 1: r0 = epoll_create(0x6) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000000)=0x100) r2 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') epoll_pwait(r0, &(0x7f00001bf000)=[{}], 0x3a7, 0x0, &(0x7f0000fd6ff8), 0x8) 2018/03/19 01:45:16 executing program 7: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x101, 0x100000001, 0x100000001, 0x10000, 0x9, 0x6, 0xf769, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}, 0x80000001, 0xe4, 0x4, 0x9, 0x5faf}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xcc}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl(r0, 0x8912, &(0x7f0000000000)) 2018/03/19 01:45:16 executing program 6: r0 = gettid() exit(0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x227a, &(0x7f0000000040)) sched_setaffinity(r0, 0x8, &(0x7f0000000000)) 2018/03/19 01:45:16 executing program 5: r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000926000), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f50000), 0x0) sendto$inet(r0, &(0x7f0000000000)="a7491d97a4215ddfd612db6db87efb9c65b2e61524c82ae0292cb34168c18f1e63b9dd00d67e5d871ec17277f980ada3b5f450c7f69e9e63db98b8a389a3", 0x3e, 0x20000000, 0x0, 0x0) 2018/03/19 01:45:16 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup2(r0, r0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080)) ioctl$KDSKBLED(r1, 0x4b65, 0x0) 2018/03/19 01:45:16 executing program 0: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000200)=""/156, 0x9c, 0x10042, &(0x7f0000000140)={0xa, 0x4e23, 0x7, @empty, 0x9}, 0x12) r2 = socket(0x10, 0x3, 0x0) capset(&(0x7f00001b4ff8)={0x19980330}, &(0x7f000077ffe8)) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="3153f541a7823da4807ed7c27ef9c0dddda0af97e1661acd299e5de5390cff53"}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x408080, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x3) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d0000000000000013e144036a909ad4dc29bb"]}) inotify_init() getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast1, @loopback}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x39, r4}) 2018/03/19 01:45:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/131, 0x83) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d27d4aa7a94e77bfe253af1b4a070000000000000082c17147030bd09b7fdba25dcb1d9e0993a2a39dfa2b2c8be2c53ba34ab60ea8f78efda0687668d7348af3", "a3ec4fa9e24746bba400000000bb383ba2de0ddf25e5660000000000000005951387e7f5c0197ec5c65e28d9000072ff7162f42a47c1cff55fbcbf5c2e96346a", "360e70365cbd9dd53d6ef32f462b53dabe5b90c7a18fb3fdcfb63894a2e9255b"}) 2018/03/19 01:45:16 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001580)={'bpq0\x00', 0xe27}) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, @in6={0xa, 0x4e23, 0xff, @empty, 0x7ff}, @in={0x2, 0x8, @rand_addr}, @in6={0xa, 0x4e23, 0xaa, @mcast1={0xff, 0x1, [], 0x1}, 0x1}], 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140), 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockname$ipx(r1, &(0x7f0000000000), &(0x7f0000000080)=0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000040)) 2018/03/19 01:45:16 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000e6f000)={&(0x7f000037c000)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x4, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) sendfile(r0, r0, 0x0, 0x5b) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x3, 0x30, 0xffbffffffffffffc, 0x59a}, &(0x7f0000000080)=0x18) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0xb, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x3}, 0x8) connect$vsock_stream(r0, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) fadvise64(r0, 0x0, 0x3, 0x7) 2018/03/19 01:45:16 executing program 0: futex(&(0x7f000000cffc), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f0000000000)=0x2, 0x4, 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080)=0x1, 0x1) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) 2018/03/19 01:45:16 executing program 7: r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000), 0x8) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x28a000, 0x0) write$selinux_create(r1, &(0x7f0000000040)=@objname={'system_u:object_r:dhcp_etc_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x34, 0x30, 0x20, './file0\x00'}, 0x50) unshare(0x40600) r2 = epoll_create(0x51) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000518ff4)) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000e7d000), 0x8, 0x0) syz_open_dev$urandom(&(0x7f00000000c0)='/dev/urandom\x00', 0x0, 0x80000) signalfd4(r3, &(0x7f0000cebff8), 0x8, 0x0) 2018/03/19 01:45:16 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x2, 0x1f, 0xc11, 0xfffffffffffffffa}, {0x274, 0x3ff, 0x4, 0x101}]}, 0x8) r1 = socket$inet(0x2, 0x2, 0x81) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x1, 0xb71d}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e21, 0x79b8, @dev={0xfe, 0x80, [], 0xc}, 0x4}}}, 0x84) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x83b0c82, @empty, 0x100000001}}, 0x9, 0x3f, 0x5, "b8030090bb7c50983d797ac59f580cf4a905000000000000000000000000fb8dbe8682df5f8a9fb4aa4fee00c233ec772c0400090000f40f000000aff54171e0f9c621d51893df041fecebb6f7cf48d0"}, 0xd8) 2018/03/19 01:45:16 executing program 2: r0 = gettid() syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x0) 2018/03/19 01:45:16 executing program 5: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="000000000000000d9727db6bf96427576c9af6252c62a441") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000080)='8/file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fchdir(r1) 2018/03/19 01:45:16 executing program 0: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000700)={0x0}, &(0x7f00000002c0)=0x8) read(r0, &(0x7f0000000180)=""/219, 0xffffffffffffff70) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f0000000640)=ANY=[]}, 0x1}, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000280)={0x0, @loopback, @local}, &(0x7f0000000480)=0xc) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000540)={0x0, {0x2, 0x4e20, @rand_addr=0x400}, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x0, 0x0, 0x0, 0x8000, 0x792}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000440)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, [@empty]}, 0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x27, "49c69287b428ac001405d827816bd38ffb661e97f115e7da1a22a0d1877e3d405cb202ce2d6174"}, &(0x7f0000000040)=0x2f) 2018/03/19 01:45:16 executing program 5: r0 = socket$inet6(0xa, 0x400000000003, 0x1f) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x8001, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x7}, 0x8) 2018/03/19 01:45:16 executing program 4: mmap(&(0x7f00002b0000/0x2000)=nil, 0x2000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000001ffc)) socket$netlink(0x10, 0x3, 0x6) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x84800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$setsig(0x4203, r1, 0xfffffffffffffff9, &(0x7f00000000c0)={0x36, 0x2000005, 0x100000000, 0xfffffffffffffff9}) 2018/03/19 01:45:16 executing program 7: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f00000012c0)) chdir(&(0x7f00000000c0)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x2) symlink(&(0x7f0000000080)='..', &(0x7f0000000040)='../file0\x00') r0 = inotify_init1(0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001200)=0x10) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xc0) 2018/03/19 01:45:16 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000efe000)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6}) epoll_pwait(r1, &(0x7f0000007000)=[{}], 0x1, 0x0, &(0x7f000002eff8), 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x4, 0x4, 0x0, "83d51c5f225124324ec9bac27e3ca0d5a80ae613f4975eaca5c2ec04c8081549c95f6a5d9235d25b092dc04bd6320003c1bccc4c1848ef79bcb371a5862e578a45fc015baddf9e5161f2577a8e7bbcde"}, 0xd8) 2018/03/19 01:45:16 executing program 3: socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x3, 0x300) r0 = syz_open_procfs(0x0, &(0x7f0000799000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00006faff8)=0x1026, 0x400000fc) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@rand_addr, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, 0x8000, 0x9, 0x1, 0x400, 0x3a7fe4f90, 0x80, r1}) 2018/03/19 01:45:16 executing program 6: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0xd409a5d00cf367c0) connect$ax25(r0, &(0x7f0000000200)={0x3, {"3c155658f98b70"}, 0x5}, 0x10) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/19 01:45:16 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6d61707300ec54c9909e8de3a28d7df387e0fb773f5c4d8eb5caa154300c8b4cf932fcc954c093c5ce9b000007ff0c4f31e61cd43eb0bb6f295164b107b174fd7ab09bc029afd0b7104479687ee72ee014bac50f2236afd00cadf14d8b764ec0a5e0f3cf09202ee3016f65f70a4a8109ae5740c4c844c264388fdb6c148fd06f08366e5ea09e2a4d34fa1f812b89270a51bba7218c4a348630ff2dda76a52c2f30943a35193ad461c64a3f8907fc0517be72531ca5ae0bf136296d008da3a5380c43c5478f9bfd02e4cdfa6afb654724bf9724b35810469525588bb2c9f4e21b23b00e821ef5eb8c9805d198fc6d771bffcdb3d2cd941c705f") readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) 2018/03/19 01:45:16 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000340)={'bridge0\x00', 0x1005}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3505}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000000)=0x5) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000001c0)={'bridge0\x00', {0x2, 0x0, @rand_addr=0x4}}) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000000200)=""/187) 2018/03/19 01:45:16 executing program 4: getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000fc0), &(0x7f00000042c0)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x1, 0x8ca1, 0x2, 0x6, 0x0, 0xa6e, 0xa0042, 0x3, 0x400, 0x4, 0x6, 0x7, 0xfff, 0x6, 0x1, 0x4, 0x1, 0xc7, 0x4, 0x1f, 0x2, 0x4600000, 0xff, 0x3f, 0x14, 0x0, 0x9, 0x8, 0x506ea9ac, 0x100, 0x10bb, 0xbf, 0x5, 0x8, 0xe48c, 0x8, 0x0, 0x8, 0x2, @perf_bp={&(0x7f0000000000), 0xa}, 0x40, 0x100, 0x9, 0x1, 0x800, 0x7, 0xfff}, r0, 0x5, r1, 0x2) r2 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0xcf, &(0x7f0000004240), &(0x7f0000004380)=0x4) 2018/03/19 01:45:17 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x280000, 0x1) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f00000002c0)="6d61707300ec54c9909e8de3a28d7df387e0fb773f5c4d8eb5caa154300c8b4cf932fcc954c093c5ce9b000007ff0c4f31e61cd43eb0bb6f295164b107b174fd7ab09bc029afd0b7104479687ee72ee014bac50f2236afd00cadf14d8b764ec0a5e0f3cf09202ee3016f65f70a4a8109ae5740c4c844c264388fdb6c148fd06f08366e5ea09e2a4d34fa1f812b89270a51bba7218c4a348630ff2dda76a52c2f30943a35193ad461c64a3f8907fc0517be72531ca5ae0bf136296d008da3a5380c43c5478f9bfd02e4cdfa6afb654724bf9724b35810469525588bb2c9f4e21b23b00e821ef5eb8c9805d198fc6d771bffcdb3d2cd941c705f") readv(r2, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) 2018/03/19 01:45:17 executing program 5: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x2000000c0004) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) prctl$setfpexc(0xc, 0x90000) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c) 2018/03/19 01:45:17 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) fcntl$addseals(0xffffffffffffffff, 0x409, 0xf) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x82, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x70) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000080)=""/39) 2018/03/19 01:45:17 executing program 0: syz_open_dev$evdev(&(0x7f0000fe5fee)='/dev/input/event#\x00', 0x0, 0x6000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x0) acct(&(0x7f0000000340)='./file0\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80000, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000100)={0x5, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3, [{{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x20c) r1 = syz_open_dev$sndtimer(&(0x7f0000000ff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x4, 0x10030, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) sendto$llc(r2, &(0x7f0000000080)="8f546bf99d1b3175599d66404e416662ebef21672557f123d4f6db15cda3f9f5c64403aee3b36c23fdb1ef9480f048f7", 0x30, 0x10, 0x0, 0x0) 2018/03/19 01:45:17 executing program 4: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0xa0000014}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000001c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000001f0000089b2c62a83709c425c17bd91e9463eb29d8e7bb41e45d44f883046dac5104a8f36efd5e733392df058d71f027877331671b74c12b8d8a3e26285c9034e01249808d1ec849cd96c6db08d9726aebafbb02847d54ddf093ca92ed0ee3af268fc9f892abdb6bd3104fa350677c8d61187301fea730d4a05b26a454ca0a57"], &(0x7f0000000180)=0x43) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$packet_int(r2, 0x107, 0xb, &(0x7f0000000080)=0x3, 0x4) 2018/03/19 01:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000000c0)={0x0, &(0x7f0000006000)}, 0x8) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80, 0x48) bind$bt_l2cap(r2, &(0x7f0000000100)={0x1f, 0x4, {0x80000001, 0x1ff, 0x4, 0x2438, 0x3, 0x80000000}, 0xffff, 0x8}, 0xe) sendto(r0, &(0x7f0000000000)="68d22dfb431c91ec9489907c84925a6da79140c8000000000000000000080000006d738fb58e7da74b92", 0xfffffd67, 0x4, &(0x7f0000029ff2)=@llc={0x1a, 0x201, 0x7dc629a9, 0x7ff, 0x5, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffcc1) 2018/03/19 01:45:17 executing program 1: r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) lseek(r0, 0x0, 0x1) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) pwritev(r1, &(0x7f0000000240)=[{&(0x7f0000000000)="27ae17efd759d10ac6b9cdc307ebd08f0a25fc76e10aa09e", 0x18}, {&(0x7f0000000040)="557d09b1e45b7877dbf78d1a7debe079ac12578c35ceaf92ee1afa2b338f96c3", 0x20}, {&(0x7f0000000080)="5acdd8db9cd4bf2f89b3406a8e48fe0c7980af15dd", 0x15}, {&(0x7f00000000c0)="d150c6c87beb6875f77029e4ff590a9b1010d205aa1c3f64c9029717ff6b7632307e5142d2492153bf585bb90be18e6e9e6654172d", 0x35}, {&(0x7f0000000100)="ef807a17", 0x4}, {&(0x7f0000000140)="122b9a12ec1e4212e89317c3d3f877a9e90ef78ce3387104e2d0a27529edf3e84fc483515a117f2a29cc00991fc33a28adcdeaa0fc58ee908f3955f182f5b7e6281280cd9a3170bb522be5885cfb603334be7cc80af65039f810bc2b40dc269609df1ef18c5ac11c59471fad9e3e43ca40987eb604235536b48cf8dc583c2de8eb09addf3d741a2d361dc6461b87441e86830083b184683b0c57b4c50090064dd8460b83ca9e80dc925e41d6aeb0acc0151d7f8c1d0a773a080a66b0482447770b341095f88a65f53a30c252e861f4f5adbddbfddebf8fbfc11eecfc096ee2545598cdc192", 0xe5}], 0x6, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x58a}}, 0x5, 0x8}, &(0x7f0000000340)=0x88) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x5, 0x201, 0x7fffffff, 0xdbb, 0x9, 0x5, 0x80, r2}, &(0x7f00000003c0)=0x20) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4) [ 60.397361] device bridge0 entered promiscuous mode 2018/03/19 01:45:17 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000001000)=0x2fe7, 0x4) socketpair$inet(0x2, 0xa, 0x4, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast1}, &(0x7f0000000080)=0xc) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000140)=0x4, 0x4) r4 = creat(&(0x7f0000000380)='./file0\x00', 0x8) sendmsg$nl_generic(r4, &(0x7f0000000740)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000400)={0x2e0, 0x30, 0x100, 0x70bd29, 0x25dfdbff, {0xb}, [@typed={0xc, 0x90, @u32=0xffffffffffffe9e0}, @typed={0xc, 0x5a, @str='!\x00'}, @typed={0x4c, 0x1a, @binary="677fc3486f40d4940ab85a08a22a65e4bc2ba234e106d58ab5cf4a8947f9cf4da00a89bcc660276cea95167dad290876f2543b28c60662a5855ebfc5f205bf4c1e232faf"}, @nested={0x110, 0x37, [@typed={0xc, 0x90, @u32=0x7}, @typed={0xc, 0x35, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c9e50ed6d47f44258d910b61541a1792f321998727601583c128b6a76c011fe182895a856146c7f6dc6698ffbe1e9ccfdedf0c449fa327468856813fa0c1ae9ea1362b8af0410ad5197c24c8c2a663761a5fd1aa75a611892c517e22ee23ccfcec929c1c204bd5f61ff93c98742a44cc5f2c6b8a2f63f228f25a952f3f6e87ba03a1c95a9993222a8b3314a1ced24ab9bd56b04deec667ec28b6959a0af86609ce66c557f501f100f6c5cb0c8fa708cb45755893065ed400b7ae1b9c0d2a2c2fd7863ee2cd7a17d92544fcb41b9a7484210d84e7040e496e8df3be2dcf7e07041ca921855693e1ddbbdd925851efbc2b1c7e6528"]}, @generic="af1e886d186dc0686846388aeec933ac08d65eeef83e2859cae90b10a00aef1bcaf16a809b0d6d26c9deb1a8662814150310dc1a914a31767e0e50217ea1533df17d5028b73a3feefbbedf43a44878acd052f6192470a53ba759ae790b41322d0e6386495ee3de5a28c213d1681ea4382cb387c54a45065195c3ac2547c4ddc16582cf8674186fcb731d3f1907000227bcd8e84a0cc7e0950d74c6176fa344fccf973bb1419bc6057bab5311914e54bc099a3ef7c7", @nested={0xa0, 0x7b, [@generic, @generic="c9905951bcb32d214d7bc0670c6c31ae5eaeb8b39efc8829e963a657671fa09118af7da9cda32a1d40a32d64eccb7df8fe89b962a7409a4309e7413e4ed2470022f9d715382b6cf01270e02d0857da846d2a440ff4496f1bc23fbe14bcf301a5ab8e02c7e5202a1178fa35216dc8f4f9e073f04896eccf40572dc5e8d90709d02838b57ae17cc936556e6184dd", @typed={0xc, 0x1a, @fd=r0}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x41}, 0x4000000) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0x18}, 0x41, r3}) 2018/03/19 01:45:17 executing program 5: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0xffffffff7fffffff, 0xa3, 0x18, 0x7fffffff, 0x5, 0x5, 0x1, 0x3, 0x101, 0x0, 0xfffffffffffffadf, 0x10000}) vmsplice(r0, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000040)={0x0, 0x80, 0x5, 0x0, 0x1000}) 2018/03/19 01:45:17 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000400)) mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0) mkdir(&(0x7f00000002c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x2) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000005c0)={{0x81, 0x9}, 'port1\x00', 0x8, 0x40001, 0x100000001, 0x401, 0x6, 0xfffffffffffffff9, 0x1, 0x0, 0x2, 0xef}) rename(&(0x7f0000001e00)='./file0/control\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) listen$netrom(r1, 0xfffffffffffffff8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0xa, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}, {}]}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000960000/0x1000)=nil, 0x1000}) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000140)={&(0x7f0000ffa000/0x4000)=nil, 0x20000, 0x0, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x7fff}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000200)={r2, 0x10}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x80812, r1, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000500)=0xe9c, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000340)=0xc) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000580)=0x45) capget(&(0x7f0000000380)={0x20080522, r4}, &(0x7f00000003c0)={0x9, 0x8, 0x9, 0x4, 0x1, 0x8}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f00000004c0)=r0) accept4$bt_l2cap(r1, &(0x7f0000000240), &(0x7f0000000280)=0xe, 0x80800) 2018/03/19 01:45:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x3f}, 0x1c) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000053b000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/03/19 01:45:17 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x2000000001ffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value, &(0x7f0000000180)=0x8) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x440400, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000040)={0x4, 0xb19c, 0xffffffff}) r1 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000000004005) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/03/19 01:45:17 executing program 1: socket$inet6_dccp(0xa, 0x6, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000080)={0x4}, 0x8) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x80800) r1 = signalfd4(r0, &(0x7f0000000040)={0x1000000000006}, 0xffffffffffffffd2, 0xa) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/03/19 01:45:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000032ef44)) 2018/03/19 01:45:17 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) signalfd(r0, &(0x7f00000000c0)={0x8}, 0x8) accept4$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, r1}, 0x14) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x39366c03, @ipv4={[], [0xff, 0xff], @rand_addr=0x400}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/19 01:45:17 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x156, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x2, 0x10000, 0x9, 0x9}, {0x10000, 0x3, 0x9, 0xff}, {0x1c120d03, 0x80000000, 0x0, 0xfffffffffffffffe}, {0xb4, 0x2, 0xffffffff00000000}, {0x4, 0xffffffffffffffe0, 0x6, 0x100000000}, {0x4, 0x3f, 0x8, 0x4}, {0x80, 0x100000001, 0x7f, 0x13cb}, {0x3, 0x80000001, 0x7, 0x4a}, {0x0, 0x9, 0x8000, 0x2}, {0x0, 0x4a31, 0x4, 0x9}], @ipv4={{0x1a, 0x4, 0x1, 0x1, 0x120, 0x65, 0x20, 0x7ff, 0x0, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, {[@noop={0x1}, @generic={0x89, 0x6, "e77e2b46"}, @generic={0x82, 0xc, "b867914d9dc0475139b0"}, @lsrr={0x83, 0x7, 0x9, [@loopback=0x7f000001]}, @ssrr={0x89, 0x13, 0x3, [@rand_addr=0x4, @multicast1=0xe0000001, @multicast2=0xe0000002, @broadcast=0xffffffff]}, @lsrr={0x83, 0x1f, 0x0, [@dev={0xac, 0x14, 0x14, 0xb}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xa}, @multicast2=0xe0000002, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x7}]}}, @dccp={{0x4e23, 0x4e24, 0x4, 0x1, 0x101, 0x0, 0x0, 0x6, 0x4, "cdf41a", 0x331544a5, "b468be"}, "c2a9abcda0bada0bea979ace3e839443d1b52f916764c2d8308ab9626ca510e77dff54aca617ec5a9cbd359f330ed3b9840e8da0dffee1b044b4714dc0d5a618b7eece6c1031e4cffd79c9b5a350781450ee575116b4396a153014c84350a9c645891401d684aae06d6c24453b7273c16712453f8fbee9b60ef2c22a407910b35b09865feebe7bfaaf41941e8ec0c563e75b3230e8ecd3337e07099df2327f3e713bb94d83014c27"}}}}}}, 0x0) mq_open(&(0x7f0000000240)='[wlan0securityGPLbdev(ppp1vboxnet1ppp0[umime_type\x00', 0x42, 0x0, &(0x7f0000000280)) 2018/03/19 01:45:17 executing program 7: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) syz_fuseblk_mount(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)='./control\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = open$dir(&(0x7f0000000040)='./control\x00', 0x18b000, 0x100) symlinkat(&(0x7f0000000000)='./control\x00', r0, &(0x7f0000000080)='./file0\x00') 2018/03/19 01:45:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x71d}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1000) readv(r0, &(0x7f0000db0fd0)=[{&(0x7f00008e0000)=""/4096, 0x1000}], 0x1) shutdown(r0, 0x1) 2018/03/19 01:45:17 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x1000003, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$void(r0, 0xc0045c77) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0xfffffffffffffc00, "71756575653000000000000000000000000000000000a300", 0x10000}) 2018/03/19 01:45:17 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x1, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000000c0)={0x2, 0x34, "836a660a1c4a832be968ee396d3de9887261f84197ffb2f7d3fce9770ce0993f0db85ce3c6168d983ee4c9d0cf0dd39b28b1abd5"}) 2018/03/19 01:45:17 executing program 3: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0x71000)=nil, 0x71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1003, 0x2, 0x0) r2 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) r4 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000000c0)={0x0, 0x4, r3, 0x5, r4, 0x1, 0x8, 0x9}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000000eff4)) sendmsg$nl_generic(r0, &(0x7f0000001800)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000017c0)={&(0x7f0000000140)={0x1654, 0x1f, 0xc, 0x70bd26, 0x25dfdbfd, {0x18}, [@typed={0x10, 0x2b, @u64=0x9}, @nested={0x250, 0x1e, [@typed={0x10, 0x89, @str='bcsh0\x00'}, @generic="2b9cf90bf181c24ee555494e498722628df74de46ce699a24c377b12ce0d9d0674f193c965a827874a416cff726a987b428bc0e0ed313999bb287e101459ed26d7351ac0432c11747689f9637e054c6467dba5b6a7eb35d201d5b4d1482220e097d920327653791f24162579c71b14a895c285e9", @typed={0xc, 0x59, @ipv4=@multicast1=0xe0000001}, @generic="3781589c3a284895b1c0dfda3b6cdb0ef93cfb39aec5df4f18605ed236e7781328caab1afb57203e29764e52353a311a21e1c758712bea30592f599e3ce3f8f443ae47b9bada526ee05f5651998bc4e118cffeada39f0f5fa8970abfe7f3ef447b1177576c2d155e16463d455e78cf5b7201aa4607b9f4834869d11c803807539f3e56fb7cb160924c82a41bd2a61f9e7ba241a6b82305ebdaa9d4b3cc6404aae8e4d8ab4df9efa890e7253ce1b9b1ed28c52338015ccb693d2f747319be09b461000eb8518e8b086ecb8cd43de4bb2aef78a4afa321d7", @typed={0xc, 0x4a, @ipv4=@dev={0xac, 0x14, 0x14, 0x19}}, @generic="245f0a61a5fffbd3abd16eb01e90b77f12f4b4b88b22067fe8d03d38b7c016337432d5074cf1d3a1f7b92b78454f5c1fc1060012c93677282084aef5daec78cd74cc790d151c7d72e5ef5b1be6a7d6ed7380642820761f52f5a49ac00a74b7f4fcf798f32469ced3f2f15eacbc259041011d2eaf563ba8fb0622e375ccc396a7e76c9c6efc5b51ef1bdb071a0e0dcfe638d1582bbe4d00f20ee6b66856f12698cd302374e5", @typed={0xc, 0x71, @u32=0x72d}, @typed={0xc, 0x9, @uid=r4}, @generic="1ff8ba79061366d4be3a5bf2c8d7", @typed={0xc, 0x95, @uid=r4}]}, @generic="f3a7a8aa7470932526c5b04cb659e6c7e88496306570bdae21d1488328c116a6dcce945eccd35bffcc812016432ad3fcf56e64a3fb321bb01d1d0221178e3640796c0f38b9818c66b7c8d46f209a090a210d3500b36c30b472a9ce616b266ddcb880de625df38684a9ab359aed5563532d4793d0eb041471415f", @nested={0xdc, 0x2b, [@typed={0x4c, 0x66, @binary="c0d32f194cc0a4f71c88a21f8c9760fd1d0f176bab90e96dda563a44d39efa7e1ffa95671a1757a81059057d6860430a1753f33af317bf2bdc3e40e5c1f42e0a90c173d1"}, @generic="7fe454eb53946f81661681ea2e411bb77a9b89d42cc389cf7d10c5ef8f09668c26d0d71d59", @typed={0xc, 0x94, @u32=0x3}, @typed={0xc, 0x7f, @pid=r3}, @typed={0x10, 0xc, @str='bcsh0\x00'}, @generic="b935504a6683d59dac88d3aafb7e881c8d4d756342240963d9c73153991f2e70c16f656f4b249036c02bccf0364e32bd9ec3c1ef57f28b05b92a4b8a82"]}, @nested={0x1178, 0x4, [@typed={0x38, 0xb, @binary="b30f712544f5d6b15059f9f7b60952281a3ea25ab53201f8df80e6b6d5a149b4894dc62abf1c5157de067795da7c0b20"}, @generic="4801e86ee8b622041d22e1a222b90af2894b14314c6c6f4a9908ab8397893c986b75eb243e4db68a7c7c14b01269b5d076ff4a5979e92a0228b5983b8b7218714300a87825b1838445304169e916bd9d7ffea0f05a30b7eaad34ebeb5b56a702d7f22b67730055848379f9268e9be72f84367976f3e93d754a9df88b76810865fe44dafea5933829ca97419de41b67e5ca0a144e0cf61e200665b81a7743959461db38005f6456a19f14b76bae07bb9b8a", @generic="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", @typed={0xc, 0x677ba3b4, @fd=r0}, @generic="b9a420e391952eb2fd9be2344efbe3aad93d5ffe6019307855bdea839c0f0d848456324b8a96692c3c5222dd50f562d4f6c2b5fdd9facab22e338906", @typed={0x10, 0x1f, @str='bcsh0\x00'}, @generic="127fea72439d77acac9399f43685d6507f6bd2440101fdb84a3046cf40fd255da1b4563a4e5684e9e721426e2c819baeacbe"]}, @nested={0x1c, 0x80, [@typed={0x18, 0x67, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="70aa2087002ea34913685517be013a8da3388208148fdf8dbbba", @generic="f7643ea83ce1900abee863ba332199de04d76cf91fb2f8f3b11063e2d40951c050d5a370efe78353cd129d28c8337608bfac0cb870097180bc5add516ddae579e79ffed719a25564487d3ebb80cea6fd7a26e7a966eb69a1d7bb049a3c7233edd9fbf4a40978ebf045ddc1db0612dcf22167c18e06f2c0837d7f45189c5f1915dc8507e9ccf92b28c22ff9a6c9d33ef3fadeeabc589d65b6f6b2b384d1d1344fdcfc6043c01b5f65a73ce1b6e361c17dcd575ff42bdc8e197cd1239e4681b895337b4c40047f3f638592a5adf295dd9a7941141b3458ac72237b9f83"]}, 0x1654}, 0x1, 0x0, 0x0, 0x40}, 0x800) epoll_wait(r2, &(0x7f000000affb)=[{}], 0x1, 0xfffffffffffffef7) shutdown(r0, 0x1) shutdown(r1, 0x1) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bcsh0\x00'}}) 2018/03/19 01:45:17 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0x0, 0x7, 0x6, 0x6}, {0xfffffffffffffea9, 0x1ff, 0x7ff, 0xffff}, {0x0, 0x7fff, 0x18}]}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005dff57)=';', 0x1}], 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x200}) write(r1, &(0x7f0000335000), 0xfc94) readv(r0, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x7, 0x20}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x1ff}, 0x8) 2018/03/19 01:45:17 executing program 5: mlock2(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000000, 0x44011, r0, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x0, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil}) munlockall() 2018/03/19 01:45:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000300)={{0xd126, 0x7}, 'port0\x00', 0x44, 0x20002, 0x1, 0x0, 0x0, 0xa0, 0x1, 0x0, 0x0, 0x7}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x9, 0xfffffffffffffffc, 0xfffffdfffffffff9}, &(0x7f00000002c0)=0x139) memfd_create(&(0x7f0000000000)='ppp1systemsecurity@\x00', 0x3) setsockopt$inet_opts(r0, 0x0, 0x100000004, &(0x7f0000000200)="440d07030000000300070019c2", 0xd) 2018/03/19 01:45:17 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x1) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000004c0)={r3, 0x6, &(0x7f00000003c0)=[0x20a, 0x9, 0xa03, 0x2, 0xffffffffffffffff, 0x100], &(0x7f0000000400)=[0x4], 0x1, 0x4, 0x2, &(0x7f0000000440)=[0x7, 0x7, 0x56a0, 0x6c8e2d5c], &(0x7f0000000480)=[0xfff, 0x5, 0x72b7]}) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r4 = socket(0x8, 0xa, 0x1) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000000)={0x7f, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x1, 0x4, [{{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x100}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}]}, 0x28c) 2018/03/19 01:45:17 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101040, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) init_module(&(0x7f0000000000)='\\md5sum--\x00', 0xa, &(0x7f0000000040)='\x00') capset(&(0x7f00000002c0)={0x19980330}, &(0x7f0000000300)={0x0, 0x10001}) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000140)={@dev, @multicast2, @rand_addr}, &(0x7f0000000180)=0xc) capset(&(0x7f000043fff8)={0x1019980330}, &(0x7f0000092000)) 2018/03/19 01:45:17 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200080) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080), 0x10) mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000f5f000)) chdir(&(0x7f0000777ff8)='./file0\x00') r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10000, 0x0) sendfile(r2, r1, &(0x7f0000b4bff8), 0x7fffffff) 2018/03/19 01:45:17 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0) epoll_create1(0x0) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x6783}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x1d7d, 0x7}, &(0x7f0000000100)=0xc) pipe(&(0x7f0000000080)) 2018/03/19 01:45:17 executing program 5: r0 = memfd_create(&(0x7f0000033ff3)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"8c08fcffffffffffffff090b"}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f5d000)={0x82, @time, 0x0, {}, 0x0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x81, 0x2, 0x7fffffff, 0x10001, 0x7, 0x80000000, 0xc88}, &(0x7f0000000140)=0x20) 2018/03/19 01:45:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) readahead(r0, 0x101, 0x7) flistxattr(r0, &(0x7f0000ada000)=""/20, 0x14) syncfs(r0) 2018/03/19 01:45:17 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r1, &(0x7f0000000140)="52b59f5adaa11502f2301904b2e6f2fa2d6c47560f9e90c0bf10033a0d9a8f55987ba15d6841acbfc1d191ca00ab5f01406baa62f8260e8ce9b11a8c00885fa13972c650ae795a08912b300b615261b3f450f0886d0e9b6f1ad4bf398abf16efa692c8fdfeddcf467c3714fd2bc25d263a84998995f8", 0x76, 0x20000004, &(0x7f00007aa000)={0xa, 0x4e22}, 0x1c) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'dummy0\x00', {0x2, 0x4e21, @rand_addr=0x3f}}) accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x58, 0x0) shutdown(r0, 0x1) 2018/03/19 01:45:17 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000001800)=[{{&(0x7f00000000c0)=@pppoe={0x18, 0x0, {0x0, @random="120148983556", 'irlan0\x00'}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000018c0)=ANY=[]}}], 0x1, 0x0) sendfile64(r1, r1, &(0x7f0000000000), 0x1) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000001c0)=0xc) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x141202) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x100, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e20, 0x7fffffff, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in6={0xa, 0x4e22, 0x40, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @empty, 0x9}], 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000240)={0x0, 0x100000000}, &(0x7f0000000280)=0x8) connect$inet6(r2, &(0x7f0000000300)={0xa, 0x4e21, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r3, 0xe22}, 0x8) 2018/03/19 01:45:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4) sigaltstack(&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000000000)) r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000140)=0x8001, 0x4) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCSBRKP(r0, 0x5425, 0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) dup2(r0, r0) r7 = dup2(r2, r6) fcntl$setown(r7, 0x8, r1) tkill(r1, 0x16) 2018/03/19 01:45:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x181000) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) writev(r0, &(0x7f0000f9a000)=[{&(0x7f0000f8d000)="2900000021001900013d3500000a00060200000000000000000d00040d001000190000002400030008", 0x29}], 0x1) 2018/03/19 01:45:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000040)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00004c1000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x0, 0x0, &(0x7f0000004000), 0x1, 0x0, &(0x7f000000d000)='b'}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000260000)}) 2018/03/19 01:45:17 executing program 7: syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x9206be039cae52e5) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x80000000, 0x90, 0x1, 0x5, 0x7f, 0xb93}) write$selinux_create(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a3f066d5f62696f57a4123899216c5c735f743a7330202f7573722f736269792f637570736420313700a707d711c4b411891d8d96ee7c8be4fdc4b747a792e6f328da4c"], 0x33) 2018/03/19 01:45:17 executing program 3: r0 = memfd_create(&(0x7f0000006ff3)='/dev/vcs\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00'}) clock_gettime(0x0, &(0x7f0000285000)={0x0}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @time={r3}, {}, {}, @addr}], 0x30) getpeername$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x93, @time={r4, r5+10000000}}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000140)=0x8001, 0x4) 2018/03/19 01:45:17 executing program 4: r0 = memfd_create(&(0x7f0000000000)='proc[bdev\x00', 0x2) pwrite64(r0, &(0x7f0000ce9000)="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", 0xfb2, 0x4e) fdatasync(r0) fcntl$addseals(r0, 0x409, 0x6) pwritev(r0, &(0x7f00000010c0)=[{&(0x7f0000001100)="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", 0x1001}], 0x1, 0x0) 2018/03/19 01:45:17 executing program 0: r0 = userfaultfd(0x40000000c00) munmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000) ioctl$void(r0, 0x544f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/03/19 01:45:17 executing program 0: r0 = getpgrp(0x0) process_vm_writev(r0, &(0x7f0000ed5000)=[{&(0x7f000042a000)=""/190, 0xbe}], 0x1, &(0x7f0000b70f60)=[{&(0x7f0000a8f000)}, {&(0x7f0000e44000)=""/4096, 0x1000}], 0x2, 0x0) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x2, 0x0, 0x1, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000040)={0x10000, r2}) [ 61.088881] binder: 10006:10021 ioctl c0306201 20004000 returned -14 [ 61.089114] binder: BINDER_SET_CONTEXT_MGR already set [ 61.089122] binder: 10006:10030 ioctl 40046207 0 returned -16 [ 61.267664] binder: release 10006:10021 transaction 50 in, still active [ 61.274450] binder: send failed reply for transaction 50 to 10006:10030 [ 61.282277] binder: undelivered TRANSACTION_COMPLETE [ 61.291040] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 01:45:18 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) unlink(&(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f000000f000/0x4000)=nil, 0x4000, 0x100000000000001, 0x8000000000000032, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x4, 0xfffffffffffffffe, 0x0, 0x1000, @time, {0xf1d1, 0xf018}, {0x1}, @time=@time={0x77359400}}], 0x1c) lsetxattr(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)=@random={'user.', ',\x00'}, &(0x7f0000000080)='eth0\x00', 0x5, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) r4 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)=',\x00', 0x0) keyctl$unlink(0x9, r3, r4) utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) 2018/03/19 01:45:18 executing program 4: prctl$void(0x8000000000038) prctl$getreaper(0x13, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000100)={0x0, 0x41, 0x0, @thr={&(0x7f0000000140)="bb8635c728b78eb91300d1e042696142f429ab494bc947aee0290a3898a3a589efe2948a8f03cca3b00a021982c84185757a9cbd68a9cd301a85cf31a601c0b287", &(0x7f00000001c0)="6ee24b366adc8f53d635f181bcfc27b66e2cd39dde60c67c2fd4060ec102951e4de5803b18a4e6067f447bf4b3cd6049bdd9abfe087bae222fccfac4956e45ac07d22365655bb5695d6befc6e17affc2d0f94cfa3e476821e47efb35a7f02ff1e197af92fa4d7b9b74b09ea1a4aa52de02c236f5f358db377b43a97cda4fc049eb58262f8fdd2127dbe1"}}, &(0x7f00000000c0)=0x0) timer_getoverrun(r0) r1 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x3}}, [0xc9, 0xffffffff, 0x1, 0x9, 0x101, 0x7, 0x0, 0x8, 0x5, 0x6728, 0x5, 0xfbe5, 0x746c67dc, 0x101, 0x6]}, &(0x7f0000000080)=0x100) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r3, 0xcd}, &(0x7f00000003c0)=0x8) 2018/03/19 01:45:18 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$peekuser(0x3, r0, 0x6) 2018/03/19 01:45:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x1f, 0x4) r1 = socket(0x200000000010, 0x4, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="3a5ac0a42a001103000000000000000020000000"], 0x14}, 0x1}, 0x0) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) 2018/03/19 01:45:18 executing program 0: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x2, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000000000000000000000000b20000005156f87bc18a1b653fb49c40819ce240427a6ef0731bf23f1848cfba62b259a3418b51d3716813157d7571e7e160b7d71d0bd4cb726626c53eebfc7aeb5052825ff6b1062ca1fee95dad3195e29bf40951d222c16f031306413b0200000000000000f4876785a19099d6a422d5458fd66d9683c235ef56408d5f7108d7aab458e5e78358af805c9ca09011115a887f4761ceb05945edb53acc636f9fd01c6326a48b6433c825a851cae82cc031f75637462b81d16a8c5cdef47d06216c1e"], &(0x7f0000000040)=0xd6) getpgrp(r2) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) 2018/03/19 01:45:18 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/sockcreate\x00') sendfile(r0, r0, &(0x7f0000000180), 0x800400000fd) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x210b, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f00000001c0)=0x84) 2018/03/19 01:45:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x8000) ioctl(r0, 0x4400000000001269, &(0x7f0000004000)) 2018/03/19 01:45:18 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000000000400040000000000000000000001000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/03/19 01:45:18 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0xe1d6) r1 = syz_open_dev$urandom(&(0x7f0000000ff3)='/dev/urandom\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000040)=""/24) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) 2018/03/19 01:45:18 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faeff4)) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1}, {r0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000), 0x8) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000000)={{0x8f4aad40923c9f93, 0x0, 0x104, 0x0, 0xfffffffffffffff7}, 0x3, 0x9}) umount2(&(0x7f0000d5bfff)='.', 0x0) 2018/03/19 01:45:18 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000cceff5)='/dev/loop#\x00', 0x0, 0x181001) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x3, 0x100007ffff) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xa706}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r2, 0x2}, &(0x7f0000000100)=0x8) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000000140)=""/46) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00004fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c0fa20f4dda1580d34e9ae8d3b26e4f60004ca719"}) 2018/03/19 01:45:18 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x4010000000210002) r1 = socket$inet6(0xa, 0xffffffffffffffff, 0x40000401) setsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f00004ee000)="ff55d36cffba04715d0000000000000100000000", 0x14) r2 = dup2(r0, r1) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/215) 2018/03/19 01:45:18 executing program 1: r0 = epoll_create1(0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x3) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x3, &(0x7f0000000040), 0x8) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x802, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x7523, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40106435, &(0x7f0000000140)={0x8001, r2, 0x0, 0xfff}) 2018/03/19 01:45:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x10) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0xffff, 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f0000fedfec), &(0x7f0000fed000)=0x14) 2018/03/19 01:45:18 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000240)={@broadcast, @empty, @dev}, &(0x7f0000000280)=0xc) r1 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) pselect6(0x40, &(0x7f0000000000)={0x7fffffff, 0xfffffffffffffffe, 0x4, 0x5, 0x7, 0x8, 0x10001, 0x9}, &(0x7f0000000040)={0x221, 0x1ff, 0xffff, 0x75, 0x2, 0x6, 0x1000, 0xfffffffffffffffc}, &(0x7f0000000100)={0x4, 0xccfc, 0x5, 0x7c, 0x0, 0x100, 0x8}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x5}, 0x8}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) 2018/03/19 01:45:18 executing program 2: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x1) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000054000)={0x4}) 2018/03/19 01:45:18 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x5) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/user\x00', 0x2, 0x0) dup3(r0, r0, 0x0) 2018/03/19 01:45:18 executing program 5: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x202000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x5) sendto(r0, &(0x7f0000000040), 0x3d9, 0x80c0, 0x0, 0x0) 2018/03/19 01:45:18 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x100, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00') ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7ff, 0x7, 0x5, 0x0, "3193e1c28f715ccda6ad4f546be0fa9f53af0cd51199583ae956b178c86377be809cf3ea306366e1b14cd4c8b582c20ffba21cfeeb9281babd73d4e108e4d530", "eaa81d8bdc93a4196111fa04b360c593fa4a08d21d12e828bb09a52ff89e5d04", [0x9856, 0x4]}) socket$nl_xfrm(0x10, 0x3, 0x6) sendfile(r0, r2, &(0x7f000017f000), 0x200000001000ff) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x400, 0x1, 0x5, 0x10000, 0x9, 0x7}) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x1) 2018/03/19 01:45:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x115040, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000200)='&,]\x00') getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000180)=0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f00008f9000), 0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) 2018/03/19 01:45:18 executing program 1: r0 = epoll_create1(0x0) poll(&(0x7f0000e98fb8)=[{r0, 0x0, 0x7f}], 0x1, 0x401) pipe(&(0x7f0000b79ff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f00009c6000)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0, 0x2400}, {r1, 0x40}], 0x2, &(0x7f0000000080), &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00004f6ff4)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e9eff4)={0xffffffff80000005}) 2018/03/19 01:45:18 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xdb, 0x6) ioctl(r0, 0x2276, &(0x7f00002ba000)) 2018/03/19 01:45:18 executing program 3: mkdir(&(0x7f0000b32000)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dcf3c)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x4001, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1b, &(0x7f00000000c0)={@ipv4, 0x0}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x6c, r1}) umount2(&(0x7f0000f66000)='.', 0x2) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180)) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/03/19 01:45:18 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x1000, "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"}, &(0x7f0000001200)=0x1008) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x4, 0x2, 0x2, 0x1, 0xe5e0, 0x10001, 0x2}, 0x20) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f0000693f9e)="2900000018003109002000010020e7060200000000ffff06800000000c00080004000200000ef4ff01", 0x29}], 0x1) 2018/03/19 01:45:18 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x6, 0x8875, 0x8, 0x4, 0x4, 0x7f9e, 0x100, 0xfff, 0x7, 0x800, 0x0, 0x8}) rt_sigaction(0x7, &(0x7f0000001fe0)={0x1, {}, 0x2, 0x28}, &(0x7f0000345fe0), 0x8, &(0x7f0000000000)) 2018/03/19 01:45:18 executing program 6: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f000095cff0)=[{0x28, 0x0, 0x0, 0xfffffdfffffff01c}, {0x6}]}, 0x10) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x80000001, 0x27}) splice(r0, &(0x7f0000000240), r1, &(0x7f0000000280), 0x1, 0x6) sendmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="6e88d3243c193bff4e7590f07d41f046c11d63c93f8b49d33f7429754fdc728e0358530b45a59d910cbe09f88cc9f6b983af0e3aacbac73988695062958641c7cf8423012072e57cfd51425e55c11f3e32d1184d3dbea0a6fff1351cb8bac486af5c133ac7b1694840df035f7c86d3", 0x6f}, {&(0x7f0000000080)="b2dccb20bec3746efe5a67cd695f23b23edb59fb71687c8eb6993f2b535124994318504c41f6608019391bee5cd96b13da9db291722625fe6f726944547ca259ee19a8539f5524ed01f12701e7d36129ed14bedb225e71f4bdad5cd2eb8edf494dfc30637e484cbc115534c1ca9dac817502b2b68f0480c82db0360b3a175e1c961574a4a176ec4d651785ff7cda94858c8594b9fc522274549ce1d80f43a5f259377fedce9b471fe4c93b08a5a1b5b133f940ae6feb87f75ee3309c3aafd016e56882d847dca970b5153c7e4d539d95b269503d1174c307f5e303fd", 0xdc}], 0x2, &(0x7f0000000740)}, 0x0) 2018/03/19 01:45:18 executing program 5: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 2018/03/19 01:45:18 executing program 0: write(0xffffffffffffffff, &(0x7f0000dd2f63)="24000000240007003200000800367700fbf7ffff0700000000000000ffffbfff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 01:45:18 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002eaffc)=0x101, 0x4) getsockname$netrom(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10) fchdir(r1) connect$inet(r0, &(0x7f00002daff0)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96", 0x1, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r0, &(0x7f0000cebf40)='9', 0x1, 0x5, &(0x7f0000637ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/19 01:45:18 executing program 7: mkdir(&(0x7f0000017ff6)='./control\x00', 0x0) socket$packet(0x11, 0x3, 0x300) r0 = open(&(0x7f000003dff6)='./control\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000008ff6)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000003b000)='./control\x00', 0x1, 0x0) [ 62.084453] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/03/19 01:45:18 executing program 3: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) recvfrom$llc(r0, &(0x7f0000000080)=""/249, 0xf9, 0x2, &(0x7f0000000180)={0x1a, 0x7515ff6747d83167, 0x100, 0x1f, 0xd2, 0x7}, 0x10) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x10400000000000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x402180, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x2ac, @time, 0x3, {0x2, 0x1000}, 0x5, 0x1, 0x5}) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000004cfa8)={0x0, 0x0, 0x4, 0x0, 0x0, 0xad7d}) 2018/03/19 01:45:18 executing program 1: chdir(&(0x7f0000000000)='./file0\x00') r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x101, 0x40) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)=0x59) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) 2018/03/19 01:45:18 executing program 4: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) removexattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="6f89ff2e756b657284d10000ac3b2f497752abc09b44702866e66342c9b093aed974bd0c3b95ce4248107836c784e9c6548660b56cf2bcbe320431f0"]) ftruncate(r0, 0x7ffe) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x3ff, 0x1000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) open(&(0x7f00000000c0)='./file0\x00', 0x420000, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0)=0x3) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) 2018/03/19 01:45:18 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00009ee000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0xc6a97e518dd7572c, 0x0) socket$netlink(0x10, 0x3, 0x6) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) 2018/03/19 01:45:18 executing program 6: pipe(&(0x7f0000000140)={0x0, 0x0}) fcntl$lock(r0, 0x6, &(0x7f0000000000)) 2018/03/19 01:45:18 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000b10000)=0xc2, 0x4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)={r2, 0x8001}, &(0x7f00000001c0)=0x8) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x90, "0a0db306fcc8433e914377f76ae2cbe49283c1be29af822436077a3812494e52f93ec48427f560f21d83c9a09ac578c92391011584419d6c1e3d6ef0dff7489d7e4d24558f60ae992186d41697aa94f492480436c64642041f3151361e7701ef8dc95ce612825877a32621400b05dfbdb4aa54b46e6c7cc9924136bafddb15d743af535051ccb2245b32a37decfc20f1"}, &(0x7f00000000c0)=0xb4) sendmsg$nl_generic(r1, &(0x7f0000be6fe4)={&(0x7f00006f9000)={0x10}, 0xc, &(0x7f0000da9000)={&(0x7f0000680000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/03/19 01:45:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2282, &(0x7f0000000000)) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = dup3(r1, r2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x984, 0xffffffffffffff1a) socket$inet(0x2, 0x1, 0x170) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa5ffc)=0x6, 0x4) sendto$inet(r3, &(0x7f0000940000), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000ef4fc0), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/03/19 01:45:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x406, r2) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x2) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000140)=""/171, 0xab, 0x0, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000100)=0xb3c2, 0x4) 2018/03/19 01:45:18 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x253) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00008b1000)="d4", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/19 01:45:18 executing program 7: clock_adjtime(0x0, &(0x7f000006e000)={0xd3b3}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x220183, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) 2018/03/19 01:45:18 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0x7fffffff, @loopback={0x0, 0x1}, 0x9}, {0xa, 0x4e20, 0x2, @empty, 0x10000}, 0x3, [0x9, 0x5, 0x7, 0x4, 0x5, 0x6, 0x9, 0x4]}, 0x5c) fcntl$addseals(r0, 0x409, 0x2) 2018/03/19 01:45:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x181200, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/108) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x3, {{0x2, 0x4e21}}}, 0x84) sendto$inet(r0, &(0x7f0000000040)="83f62cbf9f448c2f779c74aa40b183247f3aa00716530e1091705e01bb1d6d66ae7b5c46aa7aec7f28c062b6df9c1bd2aff1f820bb7494eae472fbfc4ca764ca38e954c098c82a09887800afc433a9e655d4de696cdf5bd9b77ead3c5b73c84a55113f", 0xfffffffffffffee3, 0x40, &(0x7f00000000c0)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f000035cfe2)=""/30, &(0x7f0000000000)=0x1e) 2018/03/19 01:45:19 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x200200, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000000ff8), 0x8) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/19 01:45:19 executing program 4: seccomp(0x0, 0x0, &(0x7f00008c1ff0)={0x1, &(0x7f0000000000)=[{}]}) time(&(0x7f00000002c0)) 2018/03/19 01:45:19 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 2018/03/19 01:45:19 executing program 2: mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) pipe(&(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) r1 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000cdcfb0)) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000000)=""/22) 2018/03/19 01:45:19 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) 2018/03/19 01:45:19 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) accept4$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80800) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000e42000)=[{&(0x7f0000000140)="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", 0x198}], 0x1, &(0x7f0000634000)}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='reno\x00', 0xfffffffffffffe28) recvmsg(r1, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000100)=""/4, 0x4}], 0x1, &(0x7f00000003c0)=""/4096, 0x1000}, 0x0) 2018/03/19 01:45:19 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0x20) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000b3d000)='./file0\x00', &(0x7f0000aa5ffa)) recvmmsg(r0, &(0x7f0000002c80)=[{{&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/100, 0x64}, {&(0x7f00000001c0)=""/127, 0x7f}, {&(0x7f0000000240)=""/73, 0x49}, {&(0x7f00000002c0)=""/18, 0x12}, {&(0x7f0000000300)=""/234, 0xea}, {&(0x7f0000000400)=""/188, 0xbc}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000580)=""/156, 0x9c}], 0x9}, 0xc}, {{&(0x7f00000006c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000001740)=[{&(0x7f0000000740)=""/4096, 0x1000}], 0x1, &(0x7f0000001780)=""/172, 0xac, 0x2}, 0x8001}, {{&(0x7f0000001840)=@nfc, 0x80, &(0x7f0000001b00)=[{&(0x7f00000018c0)=""/170, 0xaa}, {&(0x7f0000001980)=""/182, 0xb6}, {&(0x7f0000001a40)=""/36, 0x24}, {&(0x7f0000001a80)=""/89, 0x59}], 0x4, &(0x7f0000001b40)=""/64, 0x40, 0x8001}, 0x100000001}, {{&(0x7f0000001b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001c00)=""/101, 0x65}, {&(0x7f0000001c80)=""/27, 0x1b}, {&(0x7f0000001cc0)=""/232, 0xe8}, {&(0x7f0000001dc0)=""/47, 0x2f}, {&(0x7f0000001e00)=""/202, 0xca}, {&(0x7f0000001f00)=""/26, 0x1a}], 0x6, &(0x7f0000001f80)=""/89, 0x59, 0xffffffffffffff00}, 0x5}, {{0x0, 0x0, &(0x7f0000002480)=[{&(0x7f0000002000)=""/4, 0x4}, {&(0x7f0000002040)=""/231, 0xe7}, {&(0x7f0000002140)=""/18, 0x12}, {&(0x7f0000002180)=""/84, 0x54}, {&(0x7f0000002200)=""/169, 0xa9}, {&(0x7f00000022c0)=""/132, 0x84}, {&(0x7f0000002380)=""/52, 0x34}, {&(0x7f00000023c0)=""/16, 0x10}, {&(0x7f0000002400)=""/99, 0x63}], 0x9, &(0x7f0000002500)=""/74, 0x4a}, 0x2}, {{&(0x7f0000002580)=@nfc_llcp, 0x80, &(0x7f0000002900)=[{&(0x7f0000002600)=""/122, 0x7a}, {&(0x7f0000002680)=""/198, 0xc6}, {&(0x7f0000002780)=""/135, 0x87}, {&(0x7f0000002840)=""/146, 0x92}], 0x4, &(0x7f0000002940)=""/37, 0x25, 0x80000000}}, {{&(0x7f0000002980)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000002b80)=[{&(0x7f0000002a00)=""/133, 0x85}, {&(0x7f0000002ac0)}, {&(0x7f0000002b00)=""/128, 0x80}], 0x3, &(0x7f0000002bc0)=""/190, 0xbe, 0x7}, 0x4}], 0x7, 0x0, &(0x7f0000002d80)) 2018/03/19 01:45:19 executing program 4: socket$inet6(0xa, 0x2, 0x2) socket$inet6(0xa, 0x1, 0x6) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0xf71, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x5}, 0x8) 2018/03/19 01:45:19 executing program 2: r0 = memfd_create(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) chroot(&(0x7f0000000100)='./file0\x00') ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000240)=""/144) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "93756575653000000000020000000000000000000000000000000000000000000000010100"}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000300)={r3}) write$sndseq(r2, &(0x7f0000f61f58)=[{0x0, 0x0, 0x0, 0x0, @tick=0x1000}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00', 0x9}) fchmod(r0, 0x20) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) 2018/03/19 01:45:19 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3c, &(0x7f0000000040)=@fragment={0xff, 0x0, 0x3, 0x81, 0x0, 0x1, 0x66}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000080)={0x7, 0x3, {0x3, 0x3, 0x6, 0x26f50fa4aecd2ac8, 0xcb}}) 2018/03/19 01:45:19 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000000040)={{&(0x7f000000a000/0x4000)=nil, 0x4000}, 0x4000000}) 2018/03/19 01:45:19 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)='0/file0\x00', &(0x7f0000000040)='0/file0\x00', &(0x7f0000000080)='gfs2meta\x00', 0x4, 0x0) 2018/03/19 01:45:19 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000006c0)=@nat={'nat\x00', 0x19, 0x5, 0x5fc, [0x200000c0, 0x0, 0x0, 0x2000040c, 0x200004d4], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x19, 0x20, 0x9, 'yam0\x00', '\x00', 'rose0\x00', 'dummy0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x158, 0x180, [@ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xff, 0xff000000, 0x81, 0x2d, 0x38, 0x4, 0x4e21, 0x4e21, 0x4e20, 0x4e22}}}, @helper={'helper\x00', 0x24, {{0x0, 'RAS\x00'}}}]}, [@arpreply={'arpreply\x00', 0xc}, @snat={'snat\x00', 0xc, {{@empty, 0xffffffffffffffff}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}, {{{0x3, 0x4, 0x6001, 'vcan0\x00', 'syzkaller1\x00', 'syzkaller1\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff], @empty, [0xff, 0xff, 0x0, 0xff], 0x12c, 0x12c, 0x19c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffffff, 0xff], 0x4e23, 0xff, 0x7, 0x4e24, 0x1c, 0x2}}}, @ip6={'ip6\x00', 0x4c, {{@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, [0xffffffff, 0xffffffff, 0x0, 0xff], [0xff000000, 0xffffffff, 0xffffffff], 0x20000000, 0x95, 0x0, 0x3, 0x4e24, 0x4e21, 0x4e20, 0x4e21}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x9, 0x2, 0x6, 0x0, 0x0, "a8dfe5e1c90def136bcfc341af5e48176b2db3b93421998d665a28e8a93dfbe32523cb1c049f62066ee1b3037b7b26a07369d5064b9a12d12571809543a4e085"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0xd, 0x40, 0x19, '\x00', 'ipddp0\x00', 'sit0\x00', 'yam0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x70, 0x98}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x4}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x88fc, '\x00', 'sit0\x00', 'ip_vti0\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff], 0xe8, 0xe8, 0x118, [@cpu={'cpu\x00', 0x8, {{0x401}}}, @ipvs={'ipvs\x00', 0x28, {{@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xff000000, 0xffffff00, 0xff, 0xff], 0x4e24, 0x5e, 0x6, 0x4e24, 0x21, 0x4}}}]}}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffd}}}}, {{{0x3, 0x1, 0xfbe7, 'lo\x00', 'irlan0\x00', 'eql\x00', 'ip6gre0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@dnat={'dnat\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xfffffffffffffffe}}}}]}]}, 0x64c) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000858ffc)=0xfffffffffffffffb, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 01:45:19 executing program 6: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000d0ff8)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)="dd59d7ce819f1614d5fe3ce699ba1def0ca909eb4906e8d06720f791769424aed0f1de187846f3c8", 0x28}, {&(0x7f0000000040)="03c9e8f1931f3db222dd29", 0xb}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000080)="996ded7aba51d16d64814f71f28b466bbddc0dd79aa564bf9e6442c97e6e904241d5db0f9d87ba4e90b35f042352f2d54cf13f94ad1f1efa984c3c26bd22e79975b6a70e48a3f0e856c30316112debc7e3d8851bd93577f3fac9499969a3b1e4b4557564bfdcbfc39e457c40a71b542587cfbb0070208a49c9dd29bee68946cefff1860c3584ccc7d965318f67db0599a890775b6508bb7f1caf6dcb8fa47270263fe63b964163f36271f21d7e9d56799d7afbd3208641032757f2508cac09bcb973f24fa660f6d99ac0dab611efc1587aec79dcce", 0xd5}], 0x4) 2018/03/19 01:45:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000140)={0x7ff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x10c) 2018/03/19 01:45:19 executing program 3: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x82, 0x0) readv(r0, &(0x7f0000bed000)=[{&(0x7f000015d000)}, {&(0x7f00004d0fb7)=""/73, 0x49}], 0x2) 2018/03/19 01:45:19 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b58ff8)='./file1\x00', 0x0) rename(&(0x7f0000747ff8)='./file1\x00', &(0x7f000044aff8)='./file0\x00') lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.capability\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 01:45:19 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1d, &(0x7f0000c7ff85)=""/123, &(0x7f00002c6000)=0x7b) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='ns\x00') getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x5, 0x100000001, 0x0, 0x529, 0x3}, &(0x7f0000000500)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000540)={r3, 0x95}, 0x8) fchdir(r2) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x9, 0x7ff, 0x9, 0xfffffffffffffffc, 0x8}, &(0x7f0000000040)=0x14) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r4, &(0x7f0000000340)="82f98caf6645a96f1e47128186ed226e16662214a88d8c54f2f52fdc238fb862d62a361479c4b71f92ccb3daea3acff49c0d7f5ff900b97e4f74e402ec5773c41841ce5fff6d3bb5616382f652210fa7c1c63ff8d4a1e73eafaf3cb5d0f41e101f0fdd0be822c79835b0b420fc08efdc6994e6657bd03d2f5d61468c55c230ee20cc1dc87f27b9d5756d17a1d46f20a7f049472d09bad9611f9a1c45bb9eb68ba614750cfe82a46be7c07c", 0xab, 0x7, &(0x7f0000000400)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={0x0, 0x6, 0x2}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000000c0)={r5, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}, [0x3, 0x0, 0xfffffffffffffff8, 0x902, 0x80, 0x400, 0x401, 0x6, 0x100000000, 0x2f9, 0xfffffffffffffff4, 0x100, 0x7fff, 0x3800000000, 0xf20]}, &(0x7f0000000240)=0x100) exit(0x0) [ 62.638871] handle_userfault: 6 callbacks suppressed [ 62.644000] FAULT_FLAG_ALLOW_RETRY missing 30 [ 62.648582] CPU: 1 PID: 10226 Comm: syz-executor1 Not tainted 4.4.120-gd63fdf6 #29 [ 62.656270] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.665595] 0000000000000000 e43e0985cb29c174 ffff8801d810f500 ffffffff81d0408d [ 62.673579] ffff8801d2b50480 1ffff1003b021ead ffff8801d810f688 0000000000000000 [ 62.681567] 0000000000000000 ffff8801d810f6b0 ffffffff81607305 ffffffff81237410 [ 62.689539] Call Trace: [ 62.692099] [] dump_stack+0xc1/0x124 [ 62.697434] [] handle_userfault+0x715/0xf50 [ 62.703379] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 62.710365] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 62.716743] [] ? handle_mm_fault+0xb5d/0x3190 [ 62.722859] [] ? handle_mm_fault+0x291e/0x3190 [ 62.729061] [] handle_mm_fault+0x2938/0x3190 [ 62.735088] [] ? copy_page_range+0x1480/0x1480 [ 62.741295] [] ? __do_page_fault+0x780/0xa00 [ 62.747325] [] ? vmacache_find+0x57/0x290 [ 62.753108] [] __do_page_fault+0x35b/0xa00 [ 62.758961] [] do_page_fault+0x27/0x30 [ 62.764471] [] page_fault+0x28/0x30 [ 62.769722] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.776710] [] ? iov_iter_fault_in_readable+0x1a8/0x3f0 [ 62.783705] [] ? iov_iter_fault_in_readable+0x1a2/0x3f0 [ 62.790696] [] ? iov_iter_get_pages_alloc+0x970/0x970 [ 62.797508] [] ? mark_held_locks+0xaf/0x100 [ 62.803451] [] generic_perform_write+0x1eb/0x530 [ 62.809825] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 62.816636] [] ? timespec_trunc+0x76/0xe0 [ 62.822406] [] ? try_to_release_page+0x140/0x140 [ 62.828779] [] ? file_update_time+0xbc/0x3d0 [ 62.834805] [] ? should_remove_suid+0xe0/0xe0 [ 62.840921] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 62.847121] [] __generic_file_write_iter+0x35a/0x580 [ 62.853842] [] generic_file_write_iter+0x2f1/0x720 [ 62.860390] [] __vfs_write+0x33c/0x450 [ 62.865895] [] ? __vfs_read+0x440/0x440 [ 62.871490] [] ? __lock_is_held+0xa1/0xf0 [ 62.877259] [] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 62.883810] [] ? __sb_start_write+0x14a/0x310 2018/03/19 01:45:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x8}, 0xc) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xfffffffffffffffa) 2018/03/19 01:45:19 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x19, 0x4) 2018/03/19 01:45:19 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') readv(r0, &(0x7f0000001e80)=[{&(0x7f0000000e80)=""/4096, 0x1000}], 0x1) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x3}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/194, 0xc2}], 0x1) 2018/03/19 01:45:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x80000) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00000000c0)=""/87) setsockopt$inet6_int(r1, 0x29, 0x5, &(0x7f0000000000)=0x1f, 0xfffffffffffffee2) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), 0x4) 2018/03/19 01:45:19 executing program 0: syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00D') 2018/03/19 01:45:19 executing program 6: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x23d, &(0x7f0000000000)=""/23) getpriority(0x2, 0x0) 2018/03/19 01:45:19 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000180)="ddfc4db8e801840430db78091f151fcfc3832d5e841cc4023f0821cd6051a7f7c8755580f16cf3fa0124eb51bc594c872652350b08c3cbe2104ce5262d3663dd8c0b", 0x42) bind(r0, &(0x7f0000000240)=@vsock={0x28, 0x0, 0xffffffff, @hyper}, 0x80) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) syz_open_pts(r1, 0x800) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x6, {0x2, 0x6, 0x0, 0x100, 0x6, 0x5}, 0x3}, 0xe) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)=""/69, &(0x7f0000000140)=0x45) mremap(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r2 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x1, 0xc002) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000001ffb)) 2018/03/19 01:45:19 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="5ac634fd1b6b53ed9e1516f8348160e2cbc5e16c2c60c0473888f2892b985c112fd55e6dd34651aafcdb15e0432237c947790c28ddcc7dfffbd84560c0b4858f1c4c39335dd8d147b410b57ba31958db57832d2d0d14fdbef388527030f3514e388d8e6081b68f07359708158f7de2a0afe79f92ab10451a32be7ba97c13eae0998c7f827279355bc673d64124500e77c01a943702ca8a492139f2e7fc0a770290a9c04b6714b011defcf59735478a1e943e0bf143645e7936022d706da5906efe8df08dd010c9831ae79cfee439fb7a86f98f629bdb9fd018d87c01d7943021249f94e26715037f91189dfe9975fc8b38340167b0", 0xf5, 0x4000004, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) sendto$ax25(r1, &(0x7f0000000040)="42a3e8b59e9e3fcb653a24a9cda0c2d5e33c258856ee4a81839a171424f9917bda8067f3ce1ecd73f96502379a1736997b788048475731492d0775a10442a765468a8e3836b83bc9dd3374770975786d8869f5c4d4744a3f3d2bf5c37053afb22d555b03243ae255", 0x68, 0x10, &(0x7f00000000c0)={0x3, {"f502e05ddefb64"}, 0x5}, 0x10) prctl$void(0x400000000001e) [ 62.889926] [] vfs_write+0x18a/0x530 [ 62.895261] [] SyS_write+0xd9/0x1b0 [ 62.900506] [] ? SyS_read+0x1b0/0x1b0 [ 62.905925] [] ? do_fast_syscall_32+0xd7/0x8a0 [ 62.912127] [] ? SyS_read+0x1b0/0x1b0 [ 62.917546] [] do_fast_syscall_32+0x321/0x8a0 [ 62.923663] [] sysenter_flags_fixed+0xd/0x17 2018/03/19 01:45:19 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x55ba43) ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x9) ppoll(&(0x7f0000000000)=[{r0, 0x140}], 0x1, &(0x7f0000000040), &(0x7f00000000c0)={0x10001}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000100)=0x6) 2018/03/19 01:45:19 executing program 5: clock_gettime(0x6, &(0x7f0000000180)) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000000c0)={{0x5, 0x3f}, 'port0\x00', 0x40, 0x40000, 0xd03, 0x9, 0x3fff800000000, 0x401, 0x6, 0x0, 0x1, 0xe4f8ceb}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f00000001c0)={{0xb74a}, {0x4, 0x100000001}, 0xfffffffffffffffa, 0x4, 0xea8}) 2018/03/19 01:45:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) ioctl(r0, 0x5381, &(0x7f0000978000)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000000)="0cb20ec441809acfb228c25596fa7da7b939d80ff67e0ac57a5951ebd33ecedbbe31730d431cac412b33f2b66f1ad7c68bbef6e205954862e2c4edfb891f1af904511bab5c4cdd77568e92730c19bd5a22ceb3075da22efa99c0e596585d5517d33005dfbbf25a1e342fd222b0316bffdc96965a66cf09bae721fa7b8fefee51") 2018/03/19 01:45:19 executing program 0: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x202882, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x7, &(0x7f0000000100)=0x4) pause() sigaltstack(&(0x7f0000ffc000/0x1000)=nil, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x101, 0x4000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0xffffffffffffffff, 0x1, 0x1, 0x0, 0x18000}, 0x8, 0x3}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/19 01:45:19 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a0000)="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", 0x5ad}], 0x1}, 0x8000) r1 = openat(0xffffffffffffffff, &(0x7f00000005c0)='./file0\x00', 0x10b000, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000600)=0x10001, 0x4) sendmmsg$nfc_llcp(r1, &(0x7f0000006d80)=[{&(0x7f0000000640)={0x27, 0x0, 0x1, 0x7, 0x571000c4, 0x7, "2a50fe20d46444c3143ac1834cc85e7d3ae82cece8d4b56681eaf2f886c96a298a4783b9eadd4b8086dcdbb5cfcf112d656ed8be3daba3caee41a79ad49079", 0x13}, 0x58, &(0x7f0000000a80)=[{&(0x7f00000006c0)="1e79ae000dca47167222a04131e37a873e77a9984f66711cd69aaa1d9d349e2b16ac70b349a87aa0a159f618bc5bd73729d6667b36b5f3a2874111696f1cd060f9c61e34fb4539a7b453181e9c3e29f70e7be96127efd6f32698e10d4f1135c2afc9f73cff24c963e0173cc48c8d487933281c02948b89364b8ce5a28abacdb19d2f5e915486f2abb2bc2136d15fd46a9fbbe15fe5afa6caf61e2505651998c5976cb60bb3714ed38fccbb8efe1aa3ce16c75c9b4212ed512850c31da04ddebeb5904783506a2e022e3c51edf81d738f5c8732d4", 0xd4}, {&(0x7f00000007c0)="463f0e346ba03b570001c2b136968f361623cd4643085e5c53444ce5a0f5729bfc82c6ea1ee813fe49e6658fa4ba09465ed73990b3aa511b92a719caab5087398d34655bb07dfd591a33cc41eb42ba794dcaf8adca4b0fb209eca03e93ee9db5180fa4535ffc7b256bc52753aa8a33ddf5a6117500a3cc12b016dbdf0b80f1cbf938e4fbe4738591ec8d1d4b619c97ca359c09531e4518ffa4e2fb48489f25c680d06608b41fd05653b7b81ade4c0310b5fdd9717e950e41352086ad1840e0877e3b1ebcbbb7500e9b2dc13dba1a65855554e1763bf9c9cb217490e4f42f29f942db822464fa60567978fc34b1d06fdf39", 0xf1}, {&(0x7f00000008c0)="bfec3c9e6ff280408ee1842ec0eccc901e35b84d8657aa54bb84d54b611dc449c1a82a99d15764da670ec3859f09394a3e409cc40b61cc4b6f7e575d1a90ba35682674af88f489671090605933975cf70ef4f76d6656532b66920acdc122ba204d2f65e37e430d2b530b556c44c0d084e28a15cc968ee4a26f0ea51c0224f0cde1fe03c669661360fce4241ed6fa9f9322fd3f867ee7cf8f89e0184b39e26c5b843c165700192b05c7e4b10308e70b37b370bc79b72aba8e6bfc9248a066222a5c21707ba78d7c8e1f961501f6b33c3febdaeeb1dea22fe6a5e2148519", 0xdd}, {&(0x7f00000009c0)="8f36da57f57a05aaa9aa9fe2093b787cecc3838b0afe8ed03d8721f354f25c22f3bfe8f187a8cfada01836465cf9168472c361", 0x33}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)="8faf9e1f350b206b9f88b154071821f0f666351b6984f22c14e26ec60e443196ef", 0x21}], 0x6, &(0x7f0000000ac0)={0x4c, 0x119, 0x5b, "b767d97893a70bc1694a6bb80bf985c6c28d46aa1aae94e1cb8736c69948fbed15e1f5b3db5e3a14fb140130ee8cee6bbde38006be61e99a8b82688d16c7"}, 0x4c, 0x40}, {&(0x7f0000000b40)={0x27, 0x1, 0x2, 0x7, 0x2, 0x100000000, "5b182601993ada6752d96d47c80b01396f7233e56df00a9e2a50d3e0b801ff806e83a4cbf92259994860af0a7589589c96e76db5d039aac9f2f79cc4b23f8e", 0x18}, 0x58, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="52132e73aa60e9e20722f60a4736ad3fd882cf0b099c8bafe18919862746b9d5c3c22ba7deb847da6088c77f65395611f6eff5f1586fb82c8ba83dc8deffbc8a5c895c4468a515b44fb133215081efda460e8a1e688fd965a626d3c4c09bbb77aff5be6a002d9430e0d6ad44787aa0a3304977f7362436b50e8638fb33c3a1", 0x7f}, {&(0x7f0000000c40)="c6e4cf0149736c8b496f6033857619d84af196b7873c15475a6ecd256f3a95bcb2cc5763aef5d3ec254a4899c29bd1d3bb520160799bf598b8dd3365112202d9a541243d3ab5b26c51672c45a72974938e95f871", 0x54}], 0x2, &(0x7f0000000d00)=ANY=[@ANYBLOB="240000001f01000008000000cb16fc68463b07c8769c6c507dec748d1e06fdfacdb6cb00"], 0x24, 0x4000}, {&(0x7f0000000d40)={0x27, 0x0, 0x2, 0x0, 0xfffffffffffffffb, 0x7ff, "3e954a10363fc78354b66970f415186fe720f7ed1e4d185a60d457efa75e946730094d35dad0df0a4e5a5b724e1fdd6419ebbdecc0369c5e201a5ef85cd303", 0x3b}, 0x58, &(0x7f0000001fc0)=[{&(0x7f0000000dc0)="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0x1000}, {&(0x7f0000001dc0)="d154bebce90b9460117b6021caa320bf9367cb0764015c06705aef419369c8cde665820c044fc5f79c4d75fc343289464c46b38e2b64217649f2bd59cc60ca497fde1e124353bfce348b46d2821d924d12a73a9282b7d86cfe131c673996081056468fd4671f4061b453788eb88335ac5251a097d55cbeb883a5dac7", 0x7c}, {&(0x7f0000001e40)="fbc3f272b7a1e4b508222b790ccbe60845e68063831ae7b697391320ac171e7927aac825de03d925d248b34daadf190e28ac374e700f1bee62b0fec6e5c5db91105b2ea0305af53de184da93ab5cdccbf15613c88f928d1eac7597bbf554ebf7d97b0d4a658a58b1fb6ffeffaacf9939b75d9552076cddfb32635ac932def73f0b68645511c491b2d133a18fbcea6b2eb6351439c3bf5b50514cbf188464d5a124949e9adb10467cdfa5fb80d24e22a3ac401c672c8fce6fa9b7b1f95d99", 0xbe}, {&(0x7f0000001f00)="b959df6ac4a741c5ba3c325efb397fbdfb911c99678263feb86ae9f162693f09d6828eba8ac3e99c79cfba958efeed5cd617fc6c30e41743d50cf0e1be9f1b8f2fa40191e2be499007a9ad008d0ab4f8739cf3a14cb2ce1fb6db32c3e4aadf2d997cd382da3a727fb6b4b9c7f574", 0x6e}, {&(0x7f0000001f80)="6b0dd4ff0ee665b7a5380a7b0fb1b5e1068cfb5538e6", 0x16}], 0x5, 0x0, 0x0, 0x84}, {&(0x7f0000002000)={0x27, 0x1, 0x2, 0x6, 0x7fff, 0x10000, "34bae4f942872af8319ccc3083879dd90ccca7a54d3de313fcd387543f6608c779ee649ed47535ec92a6712bd10cb2754fb05ea2e78a45803b9736bfbea822", 0x37}, 0x58, &(0x7f00000022c0)=[{&(0x7f0000002080)="fd03fcb74c28601d6d81886b4428e8749c8a5b4ac07b7fe1a0a19c09fa2dce3ff9d290a13629d0aa778acc9639cce6da55508df85fc9e64a132c0c5fc86aea59c1eec446a2e929aad621", 0x4a}, {&(0x7f0000002100)="29bd7d7f793433dc3b725966def3d1a5d67bebb51f0d236b06519c6b595a6a7f41f27b12b490068eedea66789567c8727bac230e155df24becb4c7d62f2f0aa926c15464d37506a6185a8b8309c734eb8d59dd9bec0d4272f8f7ca4b576074468db535e9dfa050132c37fab483f1aa9816f051be308d0b153f568683c652330ba30bad09fc0bc29e7937d447b825dacf51858c542318c1e9043e2ded8d557f74fa0316664787e353b0aba05ed22b7c50f9fa52d413c9", 0xb6}, {&(0x7f00000021c0)="34566417b697746e27aff675d555b4f8264a270aec07bb40c8d97befe079858ead1b45b1c098e0a7715f83e0048a8462d4d8b88c95e3b982cb4e05aa9ab0a1de441fe26aaee9ce30f46605c56a086ba4ec9e6afbf9f8c513f64624a90e47a3dd94ec6bb700c7618bffb5e5af5c61d3dda738af97a4d91766105d8be295188fbef9d7dcc9e1d5709ef50966aed1fff96b1aa74a55d41d8be1c1232d8548eab8dcb2093b4922255764908feabf5a369d4a1ca5f858550b58e7e38157829baec006ee5efadf5e631f4314ea722cf9a30cc2caf91e7cf768699e19780abbf061c367d783", 0xe2}], 0x3, &(0x7f0000002300)={0xd0, 0x116, 0x0, "3ad758350f75ce4ea3d71e43372b41d2005192efd35863ab00255bec3d3510f72a92cff9480b0598d19b90b7f652a72812a186387fc32333d693ad097daced78c267cec4f4b5e3be9f2537b51da74c168675b6556f864d083cf386a00c10ce4141d06f5f8766818ee7439470dc04b103c966bfb7cc4cbbd87d8264093cdebac1336a91645813ce0c589cd15cb9cdf4df82ed02090677e32722706f5132f638e0332210ef88df21eff5ee353909df63289c95459c55435120773cd3b59e3ea2a6ba7cc7f3"}, 0xd0, 0x4000}, {&(0x7f0000002400)={0x27, 0x1, 0x0, 0x0, 0x5, 0x1, 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&(0x7f0000002980)=[{&(0x7f0000002640)="570f74daf1fcafbb8450d3b613a90ec7fb8c28dfb6deaa25262d3c8d413fdad0319002097eedf5635c64b4dcee61ea0853346e205dbf5d2fc7406d917cff4b6e7ae2a3013488bc8ffa31136d34fc2e51116e35f0bf067ef697bccd7e458ca9b6841b1c80c2b26faec61d0db3fb3998d7a4ae8e6da962c1c17272269b1b59923046744b3391e914a6bb14a89af0ceaa077f835fcd20ac4df2e15ee03fed82115634aea190dd21c75617e81dae", 0xac}, {&(0x7f0000002700)="686730c4c1a01562200777e4d7bba0da5fc25a02510be047a8f5b2f3932055de0b54d845d9d48b6f04d9bbf88845e5042f88aa90420cd3fd7a89e0e531a6f3cef63530a1b83339e53b0af61e5f66df5b3e711b795e4aef816bce4c568f03ff8210a9eedb451cea40cb3e866f557aead64d", 0x71}, {&(0x7f0000002780)="2e6169df2633b6027fdf9f8ccf49dbe1c21354dd810f98d470834e0ea795f79bf19e37885ece424efbf9b112185e305185db57a6ea743bc7208dc52954cfa9d86aec94d7c1f9d49f77f58fac29457751bfd415bf4250343d6b5651f6b77645cf0fb6de448b22c43a7d4e19", 0x6b}, {&(0x7f0000002800)="923302d8494d89a0545e7693d8c7c490dd4fd6b08b99ff5a6b8c3dfb9a3009e845f808230cfbecbddb8bc7f9879d79133694099b641ce9f3ad70bda3aefd579840a0eb7da5b2416513c6af17aa59ebf935f21e5fc830dd2b30eb7d262f6b18999223ad737a15c7b9fb26b2c3e9c39117f5ed782e11809a2f0a6d21262560670daa2e22eaadb59d0da3183a96127dd65cd2cc97d36d3d8ff4ae17c4bac4fa3b97a3acb570259d8162496cba4edf725cd8381816caabccb526527fdf", 0xbb}, {&(0x7f00000028c0)="e61f6ca19c058121f8d449c3882893899f32c7c4b540c560cc5355a5f88b9bd7a16f371bca36014aa27281e62002db0536cf86fa770853c95203b4a6ad98f24845b3e0bfc9793e30139da1baea05a80fca19212a0c16a6da7ed546304f9089010cc3f3e1eebe0ba04b9f7d5103480b7ae0bdb39fca1324a3ceae5b6ca2a8d4ad82d611ebdb4397090d7fabb51fe3e33fca57e9c8871537b1379c560bcfdb57b29b2896", 0xa3}], 0x5, &(0x7f00000029c0)={0x20, 0x1, 0x3, "495d651ced2af0c7d14f0457378e10130fcf"}, 0x20}, {&(0x7f0000002a00)={0x27, 0x1, 0x2, 0x4, 0x9, 0x14, 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", 0x1000}, {&(0x7f0000006200)="b17d41c3a553590a43141404b7275668eab2ab3e4a667de40a421c", 0x1b}, {&(0x7f0000006240)="0257f250731ac0750a0cecc788f8a8757bf405f5991bc512ecbe871ca88895abed171a873212dbb45ebb6bd04c2e651f9082cb99df4f0b9dfdd2422077ec8b5ff519912140db819471036c182f86bbd0811be4ac377026d92c6cd37073ec69c502c6d397b4befff0c087b1daecd474cd14", 0x71}], 0x5, &(0x7f0000006300)={0xb8, 0x116, 0x4, "be3ceb885828bf02ec9e4b9cf7924ca43261777638c7742d6c41a7eecc66294e3093c123cb0bf64370b9baaa0fa5daf478caaac1e44189a0a828a641ac0e6376d96eda4c7a6d46e61d820180982a9a07e300b20d8731c2ac2a12abed85abb01e4f3dba5ddb9a26591bcc69bcb791b7ead7622540ad538634683ec8988f82e007b43ecf4864de7b9e28e03b68733f287da186939e70ce956f7ff63000dbb0e4bac7b36cc70024f8502867"}, 0xb8}, {&(0x7f00000063c0)={0x27, 0x0, 0x2, 0x2, 0x8, 0x7, "d9d4e0eaa6a27dc44a274466c32bf3e828417730bc3c8c205621886012b758537877dd6260f972de55648f1c61536492e80a087fdbd8c71e8fd1359edf3f4c", 0x10}, 0x58, &(0x7f0000006880)=[{&(0x7f0000006440)="3c87bb542a6a6e1ea0118a27f631e24f71b540727a4f158345049cfb21a38951d2f45678be", 0x25}, {&(0x7f0000006480)="eb22428dae58c4f34caefc43ae4850b371fdee809b1ae7ed4c5c722a6b2670506799e04191a94cbf14be6b6ffd11d9b0bbb7254fae13c7aceca1285a8e77b5b1cbb69328527b", 0x46}, {&(0x7f0000006500)="3b7dbd2dadb7e2fd607b860bea9b320d8f1364a59b6a659e73d349db15361028b1135d44ec126107379e34a163796bccae8b6ec2d4947de9372d374d40da1f7ed24769b4fb160c78953f8fb6a33a665b09d211b0c0f1ac348bb58b7f1e340d1f62", 0x61}, {&(0x7f0000006580)="43c6d7c583e5399b5c38a6c64878e8df1a31d68dab5d491292a2754cb8fafafded25c74f6b7e191b1de434399333efdbff9abd6fc117e180a764f854ccf345b47447b41f84ff40e1ec0cbb68344f68a03cfc43fb6bf92f7c75c3d44e0f5dc145e0c03dc1ca1982d7008c9f184ca4279ad0b87b5c61e4a933a307223bd4980b995db2c44e305353372cdd883c98", 0x8d}, {&(0x7f0000006640)="1fe2e535d94dde27f9cc3e7a7af1fa1c34ea7d5a82acf53c6f4dd26221cc56b34767ef91f86c9e09a42d4c97a9968369813ef116d7ab8591564b5cad60ab3095141052734423b4", 0x47}, {&(0x7f00000066c0)="df8fe9251cebfdc92820af2fa44252faa00af76bd669aaaa8ef4a86a92adfd7e584e32bd4762be11e0f825d028d3b395c6e89274369c035421e136a65bf36530cc5c1356aa03409b4be131fa86fc85b03a1df04e3f0cb467cb793841dd7df3f9af30e633c891cfac168579e03a9aecc16b4d077618171a891a3772a708ad40b811a94847888b70f0014fb39b4fe3710cded5bd472c64c150624213a253b2238b57dc646637dc755c38aff7c7a4033c03", 0xb0}, {&(0x7f0000006780)="00d3601120c7ed871d326cd164dd5e230e6b8c0a1988925d344b5c93e3c4f5eee104cbc3ef73aca980a06ecf38c91ea597556d7a52f6f5b03f456a698c8940473485f6f2f593ec6562673f4465d2e8f5a86d75699b0411212b24ffdbd9b25ff3579511bd145858a0d561fb5ad57b4c1cfb59a65326d75746d7a6cb0e330868f3813f4c5ac763ac4b5dc343fc1c8fabfcf8bb2649fa474134423edef927069345c8e0043671036fdf5f1a32b433d3f0153c6f2086766962e185b1d61c0da99ce996423c9aa2806d0832ad6cef266ce09f5b26d9e6a45d50f2fdf68c41499df0b76f91c0706a8b22d8dc5ff898f604af532276412761af7629927e", 0xfa}], 0x7, &(0x7f00000068c0)={0xc4, 0x195, 0x80000001, "df8584e368874fcdc6a5c6950ea1a6a232adb251e91a8b43bbf4ab5684d558a0458c0f5888ca3cf0618d09cf33ea6a4bbaf0a63956bdbee4f9941422ae710ca12a149d30916282091d018c5346b1b392ba927c92af703141d1bd887eea47fb780227d5a6f0d96d488f2ef2fed5b223825737ca234eae3dc7af5a9a8ec7e93f4344d4b36155ff9c17c3b6db0655c2220948d45268eb585da3ebbb5d0a99b57866f241aa07967c6ae5cc020099231f0f035d85aed3dde88012"}, 0xc4, 0x14}, {&(0x7f00000069c0)={0x27, 0x1, 0x1, 0x0, 0x7ff, 0x1, "dd3bc63f869858e9f17115fa040e1a94010cb56c54d2635b7e493021a0a26182f68f2c28ae6a6ffc14667d7157bede896ad3cefa70d75953cb47ef316ffe67", 0x11}, 0x58, &(0x7f0000006c40)=[{&(0x7f0000006a40)="6214ce2ce5aca53871a883b699ee2e4511695423dd6b12478dbefdde7cfe15ba24f5c06ef14dd2a639b0a567182b2b9235e2", 0x32}, {&(0x7f0000006a80)="c879da64e41f631f70dbb5bedcbd4beb451bdb1f92570be6ebca95d1de390b7fa29ea7565391518f00e8c8e604aa410151903e072faaadd15ef3a8898493", 0x3e}, {&(0x7f0000006ac0)="49c86bb829624daea73a5d94c6d30d87c06f2cc5d97842ccf309faed127ca3e05a583af9810b5d3201fbf0d9422766fea2894c35b2172692dd0359790ef3386b5e58cfd6551c569eaf30e94d2e3adbbe257dfa81c5775210f8055bc2e5135105047b95cc6e05178f513a465e0fc2e8f95ff20ead5f408c0abe02660899fb792cea40d62c1e43497938288f8d96d84e893e7fd3c977d5f09910567c6ac3228538b7078582976a417abb484250bb5291b5d25495a4c5ae2bcb1f", 0xb9}, {&(0x7f0000006b80)="2bb3be1d78e3e843f15e1836294a80b37a5ffb87e1d3d71b810616cd16715af5410197b1f642caf034bfd8e31b3e7394d2c23fc6154fd58911a10d82f8c857a587cbfd3f562400014aa85abe4a01ef562a92a294960d8f791e4ae4f5ca4057ab8fd597909505abb6273ddc9f1773e4e36836a2ab95de300b5d7cd84228564faa2da1f181008d69738b", 0x89}], 0x4, &(0x7f0000006c80)={0xe0, 0x115, 0x4, "aa1472b31af2e09ef1a9069b8946f11af639c8be3272e8b8b8fc178f82c6a8b115519f289ba5d0cb8ac6632f22c671e78d1affbdfe5ac6bd142770b7d10de63df624b063d3af879f64ce668c9ba31e5ab5894f7e066c2261c762af0a5a8a84572391ee245b57e5f3e88aabdde8e4b23e4920e2fb02ff14c2c391489044480a3d28f047de581b4ab2e47e197cf0b1e144dcb7c1a0586430568a32da6b8d5755d0c397a3e70262dc438e7c0a6cb9a63b1663a481611c16cf9febfef6de12ca7d8c6c30a3f6a63afb4ec1d6762c818b0dade15d"}, 0xe0, 0x4000}], 0xa, 0x800) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f0000000180)=""/91, 0x5b}], 0x2, &(0x7f0000000240)=""/40, 0x28, 0x81}, 0x8e}, {{&(0x7f0000000280)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/107, 0x6b}, {&(0x7f0000000380)=""/122, 0x7a}], 0x2, &(0x7f0000000440)=""/16, 0x10, 0x7fffffff}, 0x4}], 0x2, 0x2, &(0x7f0000000500)={r2, r3+10000000}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x1, 0x4) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000540), &(0x7f0000000580)=0x4) [ 62.954140] audit: type=1400 audit(1521423919.605:39): avc: denied { bind } for pid=10243 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 62.960627] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 01:45:19 executing program 6: r0 = socket(0x200002009, 0x80002, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000000)=""/24) unshare(0x20000) unshare(0x20000) ioctl$void(0xffffffffffffffff, 0x0) 2018/03/19 01:45:19 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e4eff4)) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8880}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x11c, 0x8, 0xf, 0x8, 0x70bd28, 0x25dfdbfb, {0x3, 0x0, 0x2}, [@typed={0xc, 0x2, @u32=0xff}, @nested={0x1c, 0x5f, [@typed={0xc, 0x37, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x33, @uid=r3}]}, @generic="e47fbf451f48eb652bb63006297fcb6de1a6a75b988b15399610e60699df827bb18633d215fe9bba7e4bf6b97edfb351b48aff2c712238acb529f73b5682f9361eed5d4115c95272e035a4cbdcef47dfffd57c8c2600a40633b767dc3672633405ec72f1ed4cf314660e4cb2924ea67d5a2191faa4ccc2fe29d6b24130052de7c973cb03103d1f7cfb14af35a38090320e67cd75abe87afaca335735247641c8bf09fb26818dee109e66be881cc4d9765bb3aad89b9480b9bf47b60b7e10b5020f10d972cd52f7bd608625bf9ded020e490008f5393d7267751450cf38"]}, 0x11c}, 0x1, 0x0, 0x0, 0x20000000}, 0x400c0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/03/19 01:45:19 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x1, &(0x7f0000000100)={0x2}, 0x0, 0x54) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x30004}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) recvfrom$inet6(r2, &(0x7f0000000140)=""/97, 0x61, 0x40002121, &(0x7f00000000c0)={0xa, 0x4e20, 0xffffffffffffffff, @empty, 0x9}, 0x1c) ioctl(r3, 0x1, &(0x7f00000001c0)="b82767631f5da54827bb6446d70127260723fe8572ab44451e310fbce87cf64eafe6") read(r4, &(0x7f0000000000)=""/128, 0x80) signalfd4(r4, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) 2018/03/19 01:45:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000498ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr}, 0xc) r1 = add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="622a327e81606deb0e99d6bf49a02d5ca2c2dcf5d1951f9a3b7c0561c26e62b67ff427af5c9db1f6b3ddad0e67365958053167c1578c8672a6e2a63b99f6f62fa7ce9f9b77d5de670f13a1293a48ddaa765db78962480768b8f0bbac8442280a91e9d133d867d6c57c56f3f28daf570951d695659f9d43d69437d033e7e1fb3f616be7dcd6fc05fb41113dde2b143de2e208daadced89d5747cdaeb9b24cfa3313972875490c2a0d8d427f2fa068872e88efa175fcd87f888506bee4ba5c294be5431a3b258be2586794a2a240fb261b9116cff42e03a89154f3db9c1a0e73254228c1aed50f2af2a38c6f3a2d802084", 0xf0, 0xfffffffffffffffa) getresuid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) r4 = getpgid(0x0) r5 = syz_open_procfs(r4, &(0x7f0000000000)='net/route\x00') readv(r5, &(0x7f0000f46000), 0x0) bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/03/19 01:45:19 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'vlan0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)) 2018/03/19 01:45:19 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x20, 0x0, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, 0x8) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000000), 0x2) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 01:45:19 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0xc4) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002cff4)='./file0/bus\x00', 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002000)=""/4096, 0x1000}], 0x1, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001ff0)=[{&(0x7f0000000f15)=""/235, 0xeb}], 0x1, 0x27ffffffd) truncate(&(0x7f0000035ff4)='./file0/bus\x00', 0x0) 2018/03/19 01:45:19 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x7160, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0xfff}, &(0x7f0000000040)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x3a6}, 0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000080), 0x1) set_robust_list(&(0x7f00000002c0)={&(0x7f00000001c0)={&(0x7f0000000000)}, 0x0, &(0x7f0000000280)={&(0x7f0000000200)}}, 0xc) 2018/03/19 01:45:19 executing program 2: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80}}, 0x14) write(r0, &(0x7f0000cc2fed)="1300fc1eb3940f604320ffbd000026180a6e02", 0x13) [ 63.058047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3848 sclass=netlink_route_socket [ 63.076374] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3848 sclass=netlink_route_socket 2018/03/19 01:45:19 executing program 7: setrlimit(0x0, &(0x7f0000000000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301}, 0x14}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x6) setrlimit(0x0, &(0x7f00003ee000)={0xe51, 0x8001}) 2018/03/19 01:45:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x57d, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x10000, 0x4, 0x2, 0x1, 0x1, 0x2}) 2018/03/19 01:45:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xd, 0x32, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000f80)=[{&(0x7f0000001fd0)}], 0x280000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) fcntl$dupfd(r0, 0x406, r1) 2018/03/19 01:45:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000f8ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x6aa) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000487000)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f0000000100)=[0x5, 0x5], 0x2, 0x80000001, 0x3, 0x1, 0xfffffffffffffff7, 0x800, {0x4, 0x5, 0x3ff, 0x8, 0x0, 0x3, 0x4, 0xffffffffffffffff, 0x49b08ee3, 0x5, 0xfb3, 0xdc, 0xcbd, 0x5, "c7bcb9c85b68971fd7455771bd83e35cbee6acd205cfbff2f8fa4bb872961ebf"}}) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000240)=0x44) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000340)=0x7ff, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000300)={0x3, &(0x7f00000002c0)=[{0x9, 0xfffffffffffffff8, 0xf23, 0xfffffffffffffff8}, {0xffff, 0x4, 0xf0, 0x4}, {0x6, 0xfe, 0x81, 0x4}]}, 0x8) r2 = accept4$inet(r0, 0x0, &(0x7f0000000380), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21}}, 0x0, 0x8, 0x1, 0x101}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000004c0)={r3, 0x2, 0x7, 0x4}, &(0x7f0000000500)=0x10) openat(r1, &(0x7f0000000280)='./file0\x00', 0x40000, 0x4) [ 63.131847] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38067 sclass=netlink_route_socket [ 63.145664] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=38067 sclass=netlink_route_socket 2018/03/19 01:45:19 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'eql\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c00030007fffd946fa283bc04eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/03/19 01:45:19 executing program 0: mlockall(0xcb324a5fb1331526) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = socket(0x10, 0x200000000803, 0x0) write(r2, &(0x7f00007c4000)="2600000022020000000000000080c5ff0200000800000000c0e9ff094a51f10101c71f3500b0", 0x26) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000680)=0x8) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f00000006c0)=0x80000000, 0xfffffffffffffe39) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)) recvmsg(r2, &(0x7f0000183000)={&(0x7f000043c000)=@ax25, 0x10, &(0x7f0000ac4000), 0x0, &(0x7f000049c000)}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000080)=0xfffffef0) getgroups(0x3, &(0x7f00000000c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r1, r3, r4}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000007c0)={0x0, 0x4, 0x10}, &(0x7f0000000800)=0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000940)={r5, 0xcc, &(0x7f0000000840)=[@in6={0xa, 0x4e23, 0xfffffffffffffb50, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x10001}, @in={0x2, 0x4e23, @rand_addr=0x401}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0xfffffffffffff8b6, @dev={0xfe, 0x80, [], 0x13}, 0x4}, @in6={0xa, 0x4e24, 0x4560000000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, @in={0x2, 0x4e21, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000980)=0xc) getsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000780), &(0x7f0000000740)=0x3e0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x42041, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000640)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0c0400003500000227bd7000fbdbdf250000000004005500a3e22d8879a867ee65b51c9f2ed1e1667e05fa409155a5538ffdb45d0fd9a086766689906df2e409a767e247e922ea2a13d332d9b0b105fe2fefce21ab8233c6f4a19c5d260a99b7306fcc321df63ab79ce81aad3c4be304238abbfdd8ddb264672567828808a0ac5f613e3c15a2775a58aab56e5b3f4c1ffbdfe7d1de25a24a84f271fe2ad80091000c000a0000000000", @ANYRES32=r3, @ANYBLOB="a48c9852c54ffb775a1e2d24b0fb08eb2784839943a9e3dbdd93315dfa4edb5794972e48b0e38e62de95326678e08bbf6f97ae759f947a1594cf6aa6f859e990af52114d41f807ad69c89e619a108d27909733d2c7cf771052ea6bf5c3b28b42ba1f967b0ee66c2c8c94309ce767804e4de898f221a694eecce07d22a008dd018343084d2d2907a98d47b20af40f522c22c5f3d7173bc9a35ef9fb3c96a2a966f99c4be01a80e2871a98bfb5e3a5a9185ce6a12a6a2357cdbb8af64dd71715e10e76828d7d0000000c00510000000000", @ANYRES32=r3, @ANYBLOB="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"], 0x40c}, 0x1, 0x0, 0x0, 0x4040}, 0x4000000) 2018/03/19 01:45:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000c9dffb)='veno\x00', 0xffffffffffffffbe) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd3, 0x0, 0x0, 0xc3947caa) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000001c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xc23d, r1}, 0xc) recvfrom(r0, &(0x7f0000000000)=""/230, 0xe6, 0x0, &(0x7f0000000100)=@sco={0x1f}, 0x80) 2018/03/19 01:45:19 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xd1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004}) epoll_wait(r1, &(0x7f00006edfc4)=[{}], 0x1, 0x0) r2 = getpgrp(0x0) getpgid(r2) 2018/03/19 01:45:19 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000001140)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="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", 0x1000, r1) pipe2(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000001180)=0xffff, &(0x7f00000011c0)=0x2) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00002ccf74)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/19 01:45:19 executing program 1: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="f673797374656d766d6e6574313a2a626465762d6d696d655f74797065242b00", 0xffffffffffffffff) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x2000, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)={0x7, 0x53, "43eaa9d7a68f8901351794707e516d3a553c24ce98eeecd661418dc5da7f59f29a66b54f21d2913b978df60ee6fa15d8f8c49267e99192f6a772e62085405891d1aa1e20db9379e3cbbdbd3894f8917f3966fc"}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x18c0019b8839e647) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x62, 0x9}, 0xc) add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="0c1d5e60511537fa928ce4024b09000072624e6c81d23017a40bdc3875373f0c6704f9e12353106311295aff2b5e3bff80b01e25b7914ff84aa37def6a6b2eb1e4bc1ef579691b2a75ca7691bd64bdec7f7767604e97a543c1d34afe711960fb00000000098abcc00c686caa572b555fc9397f6260bdda1eb150002f78d54dbea23ba22b87dd622bf348fdc2a7c5106d7ad49180721d1120b94026ed7c5f6b4de9f2cc2410bb5c6039f4692c9c1446667ba55c8b743851acc5657d691cea973d137f9c243a000000000000000000000000", 0xfffffffffffffe34, r0) openat(r3, &(0x7f00000000c0)='./file0\x00', 0x8800, 0x8) 2018/03/19 01:45:19 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, &(0x7f0000a82fc0)={0x7f}, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f0000000040)={&(0x7f00001da000), 0xfffffffffffffe4f}) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)={0x56, 0x2, 0x8, {0x81, 0x572a}, {0x7, 0x9}, @cond=[{0x3f, 0x56, 0x9, 0x81, 0x1}, {0x4, 0x2, 0x1, 0x9915, 0x8001}]}) 2018/03/19 01:45:19 executing program 2: socket$inet(0x2, 0x80013, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00000000c0)) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x100000001, 0x218200) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000040)) 2018/03/19 01:45:19 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c67000)) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000080)) creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/19 01:45:19 executing program 0: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f0000336000)={0x9}, 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)) timer_create(0x0, &(0x7f0000344000)={0x0, 0x4, 0x4, @tid=r0}, &(0x7f0000cb2ffc)) rt_sigprocmask(0x0, &(0x7f0000479000)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005bfe0)={{}, {0x0, r3+10000000}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000169000)={0x1}) epoll_wait(r2, &(0x7f0000f64000)=[{}], 0x1, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/19 01:45:19 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x20}, {}, {}, 0x800000000, 0x1, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x2, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000080)={0xa, 0xffffffffffffffff}, 0x1c) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0x20, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000012c0)={0x0, @in6={{0xa, 0x4e21, 0x463, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}}, 0x40, 0x0, 0x0, 0x1d, 0x8}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000180)={r2, 0x9}, &(0x7f0000001380)=0x8) [ 63.226309] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket [ 63.247381] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=546 sclass=netlink_route_socket 2018/03/19 01:45:20 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000001080)='./file0\x00', 0x40002, 0x5) mq_open(&(0x7f0000001840)='\x00', 0x80, 0x2, &(0x7f0000001880)={0x3ff, 0x5, 0x4, 0xe0, 0x400, 0x1, 0x7f, 0x7}) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000001700), &(0x7f0000001740)=0x4) stat(&(0x7f0000001140)='./file1\x00', &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() r6 = geteuid() getgroups(0x2, &(0x7f00000012c0)=[0xffffffffffffffff, 0x0]) lookup_dcookie(0x3, &(0x7f0000001780)=""/171, 0xab) r8 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r9 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001340)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000001440)=0xe8) getgroups(0x1, &(0x7f0000001480)=[0xffffffffffffffff]) r12 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000014c0)={0x0, 0x0}, &(0x7f0000001500)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) sendmsg$netlink(r0, &(0x7f00000016c0)={&(0x7f0000001100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x8100000}, 0xc, &(0x7f0000001280)=[{&(0x7f0000002000)={0x27cc, 0x31, 0x200, 0x70bd28, 0x25dfdbfb, "", [@typed={0x10, 0x34, @u64=0x75d}, @generic="f56f71863ad182d1fef8bf5980ebcbad6042b8833ae6d8dfa3855148223ab84d5bc702c996874d3698220176ab0b3589c62e953c90f931a6fa89111bcb0f3e6918e7915f3f012da082f55455c2340c5850c948afa27e5c231a27187f7161b73108fdafdaf882", @nested={0x15c, 0x56, [@typed={0xc, 0x79, @fd=r0}, @typed={0x84, 0x36, @binary="2a62be3bec7bba469e12508691c78d2d69405869592dc70f5e9243f8d3cd807a4427ba6e1996e9a0d6e891d9ddbff566d2eaab311d29412be414bc8c8f40e0d59be0eb8d56a6a9842d281d57937aff744a1ee95314d60dfa90b4444f30ddae016f42642e117ff45a44fb5439d5ca3b1dfa3c45f83d20863c72c1"}, @generic="207f0637cd3f4b0d3c9386bd595fe5fd0b441fe961fb1c0da423bb5c791c773cf0d2858d511995e230798ed5af43a61e7dd58d5cf30bfad0cd9f10a37d2eeda9cc6a42a473fb1c8f01bf7c1bf6628253c1be37eec802", @typed={0xc, 0x71, @pid=r1}, @typed={0x5c, 0x6d, @binary="97bd4cd0ac8abdfdf19e86ae8724c99652ec814daeea0260a7ac4be8c677496d4956efe80da34689f9a9b34f3f2f9189ec8db3d0dfde5108e5b4737e216b70b2182a1c122836b0aba7b88ff7eb9588413b"}, @typed={0x8, 0x57}]}, @typed={0xc, 0x53, @uid=r2}, @nested={0x1e8, 0x86, [@typed={0xc, 0x88, @fd=r0}, @generic="e2e74bdb89fb9f352336e38f0c327126940ac79d82b97e02666dbb18f7986756e388a8394eb77eb37c12", @typed={0xc, 0x2c, @pid=r3}, @generic="46a1f30912f126da75b966a0f3b9d8637a4f0e6ac51b531b4f4825a0fa8acfdbfeabcbfe5c7e9f69a5bf5c58f1c548f809709a015b7770e6be72ddcfa54df8d2c7776ef843b6f00f2cb819af189987e358fac1551ff31531b9bcae90c4e8281246e091fde9b8c717f704e16254dbb52fe93a44c97f4eff76834c87", @generic="3d564f3c016c2ffd33e5e0d89c78afc70415948f9958246f459fe88923e15aa03502293df66eb156c0868ee88114a3c04408dcd880", @typed={0x8, 0x5b}, @typed={0x8, 0x64}, @generic="236e09a2b9f420e43f0b0bc8bd6dcb28d7f87fb5f9bbacfaa9e77b2947a838793df2c4733690f56103e0a430ac052c527fe4a016ed33a20704ad4dfb20bb8bcdb82dbdabd00489074b6bd5caf33c6b2fd6d29fc0484b8a4c58c5dd57ac7bc07a9106a83ef7d93bf0055cc305a55a6435e43259058da7a57e33cd5fdaea19c078d28623e00c5029bd44c6be705e382cee26e4d664f49123be03b8afe8aa575d2f2acc8641fc21fea934e30e598635231213a3f7ec9efce0e621a5a6f2af1b57ea16dce5a5fa66141cf033b134293336fc98b09f528c", @typed={0xc, 0x64, @u32=0x80}, @generic]}, 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@nested={0x13e8, 0x26, [@typed={0xc, 0x3e, @fd=r0}, @generic="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@typed={0xc, 0x84, @str='\x00'}, @typed={0x10, 0x43, @u64}, @generic="17cd388ee7d707d3c8e6137526f0896f8b71fc6b5f1fe011f85dfe88522abb2b5ef9d1ee911a4886190c57009412655ee44a13ac3021d4319a38e35541542351c0b2d7b713c002b9fdfaaf7d7a2dcacfe3ddac26fcd3f8b8527539b70a5cf591c9c75d90cfb8043378c5950eb103dbd0800b44e0237004eebe1e7525207bb0e4737d396ce6f25805d4f93d9814339438df5b7a81656765baade7532d105bdf8ed5fc868534aba94377f808b193b3a48aa0fd4252291a8a50fe3f08ff32b827eb964a513e8967773516c80b90dbe3ebd7f665f2b73dbf284fb9221218a2f672dc7859018fb670061ea2f16e0f2bc83857b90a0ada360b363d", @typed={0x8, 0x82}, @generic="85c8d7831459e64c8e04684fd39f961eba88933f3d9d498ea3c721fdd92429930a853aea7d14108de3b92f247fd13a0b1eb40406f3370d7afb1c0996e0b952dcb5b0216eb4d344087403f13d210e286eaa91f7cd3c8b26c747fbca4180d4e3e9fb70f80504dbe421cc1cbf1b9a8fee16a82f43103959c8d74181660ced80c27bd45c0465ff67e0fad308c4065ee097abd68d993c25f8128813d20db9521ba75f22afa2e2b001918878f2915b0824027e718bc13ce03373d551d83575824ebb1536aa27c91972e7c869cccf2c5cf3faffe4bcec5f8464a9", @generic="18129a41dc493e00ac21d6394662e8c0494476585a9c6056ce361d034391cd8f60dba6ff66f1065b94bb81c097e81790e77f31285a4a503b4ce8f801c6ab1e149e0381d1992fb1bb47116b533a99bb0d69064ea1003553afdbf63c381044ff8eb3e24436571551127917c59b780fed1e54d63fd8eb4af5eefd727d12cc5bd6ad92d91429e1f054bd071ebec6fbb1384466296061e6dc46f9f84a2fc007431b9e0b5036e2160823002fd8229fb8ad22542e962ec2b25cb3b7b245b923b9a0adaabfd7c7609995a6860a1469f0c8f566c0f90a", @generic="fad55c67ad3ea5925b50d58361140c587b440699723fbc03f4e196b958e5873c7a33acd04844ca575b46a339b51eb4f9cef821550092199d8898db547d7a00fb8931922ebc7db5c71b5e6f467def1f9bd294690862eac18ee38f0fe28af5304f64310e5bc673a8ab2e3268cf70e6a85d70125ccb28cbe3d9bd1111ccdbc2a9215251c3d3ea07de2fb2f3bd9c1f7654bfa326c2bf07bf758fc94e0a68eaee7a7386f4f250931ea9ea8e515aa35b95aab07013cc7112cb635e5a5f3efd6679aa479c78e7fc45bb07559e795a423f4d8af4f16280e4", @generic="4eeafd4ac28a2171ee35bc2806230f3019b3c92bea0f50809e670dd4266719fe2b2ea49ee8e1e6efce43279e5447a08fb710f130017adf7034cf6acd616c88"]}, @typed={0xc, 0x47, @uid=r4}]}, 0x27cc}], 0x1, &(0x7f00000015c0)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r8, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xf8}, 0x4000000) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000010c0)=0x40) readahead(r0, 0xfffffffffffffeff, 0x3) capset(&(0x7f0000fcdff8)={0x4000019980330}, &(0x7f0000001fe8)) r15 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x185) recvfrom$ax25(r15, &(0x7f0000000040)=""/4096, 0x1000, 0x2140, &(0x7f0000001040)={0x3, {"9d9843a9d87d6a"}, 0xf6}, 0x10) 2018/03/19 01:45:20 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xc001, 0x0) lseek(r0, 0x5a, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') sendfile(r2, r1, &(0x7f0000000000)=0xf, 0x100010000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r2) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000100)={'gretap0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/19 01:45:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0xa, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x20000801) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x200, 0x4) 2018/03/19 01:45:20 executing program 5: r0 = socket(0x1, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_delroute={0x1c, 0x19, 0x29, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x80}}, 0x1c}, 0x1}, 0x0) 2018/03/19 01:45:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/170, 0xaa}, {&(0x7f0000000100)=""/117, 0x75}], 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) clone(0x0, &(0x7f0000628000), &(0x7f000053affc), &(0x7f0000edcffc), &(0x7f0000988000)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000ec0000)=0x10) 2018/03/19 01:45:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000379fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x4, 0x6d7c, 0x1, "5f9a8cc19596", 0x2cdd}}) 2018/03/19 01:45:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@empty, @multicast2}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x9}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={r1, 0x3}, &(0x7f00000000c0)=0x8) socket$inet(0x2, 0x80000, 0x7) 2018/03/19 01:45:20 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000dc7ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000180)=ANY=[@ANYBLOB="2e00000039000000730c9101e81284fc3818514dc999febf900efb6175761427c1550c6bd7ac35758d4c820fdcc64bd6870cbdc3f55300aaf05b1b6f3f889b2e8cc9bd75ff3024c7e34c5b0b5782deed14d94c5653a05f8d81b033ee864941e0cd232a91724f51d382cda0b0658e5e3f0927dd9b8df2e6d6180e8dfae79ddf2da3911d6f652675af003e2523259faa918ff7b2b1db385cc6c048ba05cf0ba8f617ee283542320004000000000000e05df10e1ecedeb8a262759e8e854a20165b1eeff6deb7"]) r2 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x175f, 0x10001, 0x3, 0x6}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={r3, 0x1, 0x1}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r3, 0x1000, "d6a33f6836e83e2882103f88e571934d7667b1d9331fb5a236af73635602a5169f6ecdf36326e312125ee36ed607d1aea9c4c9cde0608190064ed340177fe3d1cf08093cfd6842d51b5188f55eaf7b84c3a838443d9be2fe50956cf59ab8e6cd68c688f00ef228cc85396d49378a95af43063b4bd6aa60e3e9a0623af9691bc78810e0f8831b26e9e9a9b786366b90f82bca75bbc66e3dd1ee6d759696ffeed7be26316562694f9cd3b8afdb6c18e605418351eba533a36a7b7f0b4c55dcb9b4903978349ec217f56eb29c9110d9ca8e193d03389e4b4ee869bed5f36fc6a7f484740bc56211ab593365878b5fda1744546da1038a8c6c368c61b1018b7cc6a065a542bbf64319c5bbbc17d1a12fb337dd1c5232bbe8836c077d77aa1b1329891ecd3b527c620a4ee17c0378a8f6c3e3b54f52187cdd4eeabb93f4edcc022f8536746e77d2152c9e93f8e000c5e27ad6ef0522a78ed4e08b79a3288e79b7f9e4f6b3df7001a320a5f8c5ff406583baacb4d44832bdcaf05e4f3ac12513f40095df68ce1e9732b5b765c88e761346bf6f68e79e61a9b60aad322b8984aa60fc03477d9ef888671ea35f4cad7fbe739a7ccaa4fc4974f0643639b2e6526c8a884b2bb7335129ca5cc70926109b43088d94ecedff397c58c8e70116a9b37f390e0dc1a1ab4117c0b3ef574a1cc7018e9485ad27d68164f096f67a4ac0a67a55b8ce841d0a092ef98870ccc99754dd9f21d02b17ac83bb1a40cfa96be6d7dc2a644d9e0f6409e8c160c593c56354e8e9a6bd4742454024c7bfb99752e1cc31ab2bcedaf45b8525c75e1dc5fc0570c49945edec1a60dec15ad2a4a68955be50e9b051792e6d588fccfd629cb92b0dff0c046f4ba78d1390b74656546c2855420b9a5a1a82c8ab59a1dc03bd33a9982de4a3a959a835af7f19c2bc063809a5f6f6178f7871239bcaeb8b26feba20e83425e4bfac80c2dc936a656f38cc424738a541034252950a3b9dbde96fa6fc1ddd0239cb52660209fb8aae46686c600a055fcf16a5cde58255a341b290b89ddf1e103239d7365d72b05591a15dcde0b2c6f06652abde8d38ebb38c69af29252cbf605bfa52d508af3cd26304efd816ed319654b20aa34c4a46d310af8245fdf6b0a6b87e8aa148035536aaca8468b9d31a8fde2b315307a752d020f21e1fdd40a648ef7f3b7cf8e61191fdea7e76fd91ed8a3aaa932fd55621da1f8d60bd5bf6ed04208d6ecc612841133905e0136447202996233c86f909759a0528d358e4d04c05ee50a96c9b4488a88b9896b121769a5d69da1ec72008c4abb755b5e639ce8770cd07959a18b270ab7705c9274999a02d0ada738bf0c380b4105e35370ca7cbf251f6d88a8552d42bfc0c2430cc0f12de97183321859a3bb141130ff6e27450c4ce38fd432f8f395f5174dd1a3d483f1a137ab7762fe5d9cff8f1ee0a4c9f26616c30f7a82702294fe9c61c957c92b647ac86b18526327a999a6d2a00735af5bf2a40a009dcc9a30eba11c62bf87c30beb3792035e35fc408260114a02fba61ae148b5308d46b98e8c69a3ddec658965f17739d458527e09a02cab416cbda310e5a65c23fb2917162a9c9f8469438215251be9dd3d54aeaa1d9cccb43674c30c7e6dd6582c71ed035549d7ab424157b77d4c94404f2c00ce7c550949c22e510e04a56f47ea6e162964f5dde0aa489b738c2473602f3a87f6d0d13bef53449a6a59d5582009e817bc60a65ca5d8d4eb3664c6c78a036def4b12fb93fcdc9f9f4b588f1c169d005b3fe6d474c189cd86b685446a921dffa7ac486502ffd03726d24dabffa7952c3503f3f30be305285446864af838cb3639fe638596c19b25995ef12ffedb38f22bc28df03da8b0b79b9c5d5cf0e868c326ce5c14bca640b178d63f88bb07da893b455aa83cff553f6abc801c06ae041bf1e255275c3620b85b9f1596948a6f5c2fa439ef1a2ca04fc7086c164090f89f86581122b0ef63d45dfd9d0dc60e6d62a81946b5d35841781db0ef318306d2919eef12772bd58f5cb5e6bf70f463deb045209d144c7912e0f6f4a8bdd85cad4c8bc8224b01b3a01928ed8c63113972b34bcb873ee26223d55723dc9dadc7b0a141c81eedebdaf2ed953a2b6f5d914e4be867f49c56a604363575e8fa6b8e27195b06b53232d85e62449386fe9e0c2d44fa5f1c950777897a49f78ff4d4beb3dd277609d7468cad81d77965e3c3a08df888f9cf25c8a3829c5382d084620734dcbd3fe3ceefabc005b3d88fdd2133d15c592be599e6608ac4b32a0ddb001df638162ac47988d1c94795717f9f86892e26a0e08eb6f0b3ff4c2cd65770aef6fd9705b94b1c9f21624f9bb9bc7616ee6d82d072092d85707726e049353f01243469a33a79680fe643e7830ef9a462005d8c202b58b655084b08b2a75de9455cc65cb9e54d4865b926c5f1ecab04e1c385b462a664b1df6b07222e4df976404e8e215d695853e328e6f6e1d591b2e5ca49ada49701e6993e2c4aa50276bfbfacbd5f1a64cd0de618d455344a2b484245fc4d42c00c9322ed20f9e5c0c7fa5ecd46b53bdb3058845acc13e493dce814dea6cb99881c667d1f5198b84c302d7dd70e7d439be55322a53321d7ac01ecab0f07801c94145890796956bc392cea7f4f2378f89180e889c697a1a700c60d72a54a2b3c1a1dd05c9e0a1d8e1bcc77c851bf5825147615788be9989b1df6565be7f9195993b988b54fd8fdebe916bd5e7fa184512c96b5d3c631e00d1fd1e036dbad7faf0dd2b6575515bea4131b0042761c4f7e7552b4fc75c096a7c84df273a4b8e5f0f3c4676505f8fdde5df2eb95da631c0c73c915a1334f651fcb4bbf74adb1363aa42f3bac249104a7d10724b9c86be88cc71e2dbc288ad23154737b138e6cf27fa779197708f9db59ed07f3a4ef927805750b0e46c2f659d76223d933d1708270c30a12cab8301347b1217aafd57fe883a87608416ffce6c2d3ab9dbebc22f6e548384c0936eb78a7b0a66d7ac2186286c1d64730fedbadea4327baf69c842dd8153688501340d1a926f59acc368261a145e1545d0a2fd186f40f9028565a3851e44a4eb90b183d2b6ba2685d80b4a6594d52a92485459cd66bc647e13fcc0aa036c67d165e8af51a0aeae20e3d03b39a73876b98109cbb3023a2a189709ccd3ffd3c4368fbc1ed6d0f48fce9613bbeaf4c106398d75594b79ac409d9f36d439e05a15e96185a2fae54fa4ce3b9076460b40c2f21f01c2413a175692517448c13e58d633607314d898f4dc8d7d9eb16d7bcffeec2adcefbb7f4e1e9c73aa3f52e6a26da795df52497d0e86427b1f2ddebd926ed3bb1af11e8d9641734f973248f858f1f366dbaa1f949935b3a6c0b3d5ba2461e54dd9c1fb2c2f8f8b3670f6b229354f93451f8b17eb23d86883d41c009087dcae31c272575760f1a7963021bf9cdac6e73ae92e81dc7117d6736d39dd437476ce3ec3cefe92d584d676500d14a6d95e3128ddc01d60356358714b8c49c211f5033bdf021f5d0186d8748684fcdb843d409922e2ad6fc9b6b0348d8c1d1a602b4cf42946d0b6355a4d4d28a954258c4d5a361d5317dce4822898b77be7024cb7514d808574f803531288128b672436a537437aeb0372ea1c7df4166c2f1669a79d8f6add915d771c16d90cfdc1aac2454f4cb9bad59aae087c43a46a078f78fd80dc8b314efe3906d11d8f82d721b14d311ccb656e2effe2ddfa0d20feb9db34b37c14febf66cc4b6e9975e8ae4d4cbcd275ea8e60ccac6add855ef14d02da1abcc2abbc023a28b6157f8cfc293131b3883133f7ed6a6f0befff95b85b47fc5edde709565cbc954c0398a3db8d61c7340a3cf64d4a09f9ac31f8fc7979310b4c6e1ee3bc644fdbe4cc21b4280e9d2b97f63749fa958fb7ae4a409ba0985bf0ca0ee3973b51ed69cc3c15d812ab62be4cbbfe77fbfc8addba3258988d3d2a501e96af90ebbad44062952458627f536a1e1c3afcd22623a62437e2c44c329f9bf026400f2ded3d9d03b487c1e96b03da9f375aae41ad85ec45b22a95f6f183b0fbd3c4a5043382db4ba8b317de4b61a5625f067f85169ea307416193d68e17e3a36c32de0c9f868592335242ce5e56900f942690ec97b4435ac90c4be3647d4c38e6af65a60dafea48dd87c5b0d7f07082af9b15f43a10c16a3234ad6bbabba0056ea222528484abe35a8632ddb1b438f0c5b99128eaf6f248f3c34b7896b2c2ad81e3fef1797a9885e2a2efafa2af809e928daafaa788284368a13db4b8957ad9c9b8aaa151f5805f447a625a3d7322d804f7121918c2043f3faa4fb5551fd88d8a7fcd768dd20fb4308366ac34178981477370ad4bef3798d4e0b1a22490486e59fc3d1c2f28a97f98be66c128b7dddc894923bc9db7f44d384114df04cb2e279360a07ef7e2e03993dbd3ea1c7ed00b32f018bde0170503e4602efee19818f6afe08cf37e1af2b58f54ecfafac5bc1ae7e71de17f8aa3038749be72e4c8fe2e9efe04214a0ed05933d50a0c8d26c29b85a0693b40bbb7678c82f2cc4050edf05e3acd64f273169287c2b7848c6b08d1213a079181846689dd68a731978de9ec6cd9b8518fb74160e269acf9c6e26f95236c715ebe26e4750a40943cb27cca3d613d4aad34d03f3dc3f59e67e6ea49020bfcb0980bc1016f5ed933bda239d100bf0e4d6ed5ad0f07d8e285dc161d54e3c980cc177f877e41ad2dfcdfdd3f63f7a02a30d4fd27d304b98808bf4050283ea5a3f7d2abe7d6f4bf335fff1c1981ebc0218574a9068330631053c041c218e9250b5b9d09d59d12922b6811146c9c66bbc2dbd291207a9a283cc2ae524bb63531acb2b316243e2a9853a11f9a96b5e35bf6140b1e1d8d578a49332975bf6735884c3fb1a736548383c8ccfb8f3e2196602aa59dbe1c075f1aa4613e2de5b24df7dec0e303957b58f41b98459c6f0f75040047a71706179adb1f370688279c7e13fdc64f05d2110a6d2d4c1076121b554489127f0da86ec2fdcff16b2d22ff7ad9773284bef63a72727160582286efb8a42d4f341cb6a45cf691b7e472db2997b950373864c7f602cb235b1c8fd9cbd6c6c7724691170c61e49cdc9e8f5edef6844b25d75d256b3ca5f73cc155ba2af1f7504449c82c461b6e228e9c723ff186e3d23a9d37ad46c2dab2c6a9e01a50a269f281e96f1889ce95f8d89c289eeee4da2b6f27c1c8b94f7bd9dee73f9bb910326fc8e1dcc0a3d6e9ff14c9d778723f2d7eb2b2c2136ac6989f2837f5a3e7fb9628cb3794876fe85e57b2e979604a538778e786b4c320ebbf49a342d645dc622d84d13efdf64b0aade016930a598af65c22e1c731bb0a9ee499921cce86553b7d171f105ed62c45e0773ada3639aea0f6adc5533bc510fb45ef9c32bc1b135db5a6db25f8d588c23429f6ecc32b5810f3acbfd0b9833f81c59ec24e725bc7967071a2c6efa628d96b771d22fefe6eef423826306c768d16a278d98e1b5a9c4033cff85aa79c632e31445e22ab9fbc35eea7e84f0aca9ca4f5a1e030d6443fb09530410f4a47b51ea5608fddc634fd1923350a0070ed5a37fb92d8b6dc8c958e0e0a006c4e95cc73d784991f3767da5fb3294174c8b2b4630a48fe31e259633360b3f35cb94543cdd6eb5f69fa0d8d0d07f2c5d40d329a0114c768c75616c60516634b79a62f5e492781f7f58d8c7b0e0edf37e7633c20e35e4f00b129bf3de5ed712d00e4bf1294e717c307dc36bcde88bdc9c646b259b00e"}, &(0x7f0000000140)=0x1008) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000e49fb8)=ANY=[], 0x0, 0x0, &(0x7f0000000040)}) 2018/03/19 01:45:20 executing program 2: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x9, 0x4000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'nr0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}) ioctl(r0, 0x440000000000125d, &(0x7f0000000000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getpeername$packet(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) 2018/03/19 01:45:20 executing program 7: accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x0, 0x30, r0, 0xfffffffffffffffc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) r3 = memfd_create(&(0x7f0000a98000)='y#\x00W', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r1) 2018/03/19 01:45:20 executing program 1: r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000033e000)="170000001a001bed0b0013215a170cabfffffffffffff7", 0x17) 2018/03/19 01:45:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x40) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000c0e000), 0x4) inotify_init1(0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000), 0x0, &(0x7f0000000ff0)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) perf_event_open(&(0x7f0000adaf88)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000), 0x0, &(0x7f000000c000)}, 0x40000000) pselect6(0x40, &(0x7f0000cc8fc0), &(0x7f0000cc8fc0), &(0x7f00000ddfc0)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, &(0x7f00008e5ff0)={0x0, 0x989680}, &(0x7f0000204ff0)={&(0x7f0000cc8ff8), 0x8}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f000064f000)={0x0, @multicast2, @loopback}, &(0x7f000070fffc)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aca000)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000fea)='net/ip_tables_targets\x00') setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000000)=0x80000000, 0x4) ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) r6 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, r6, 0x0) perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r6, 0x0) dup2(r7, r6) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000f49000)=""/4096, &(0x7f000022affc)=0x1000) clock_settime(0x6, &(0x7f0000116ff0)) r8 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfe, 0x1, 0x0, 0x0, 0x8, 0x3, 0x200, 0x0, 0x0, 0x8200, 0x0, 0xfffffffffffffffc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r8, 0x10, &(0x7f0000056ff8)) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0xc, &(0x7f000066f000)={0x4, 0x200}) mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0xbe, 0x7, 0x2}) 2018/03/19 01:45:20 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) finit_module(r0, &(0x7f0000001580)='\x00', 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001540)={'yam0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) setrlimit(0x0, &(0x7f0000001ffc)) recvmmsg(0xffffffffffffff9c, &(0x7f00000046c0)=[{{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000000)=""/167, 0xa7}, {&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)=""/154, 0x9a}, {&(0x7f0000001180)=""/236, 0xec}], 0x4, &(0x7f0000002040)=""/4096, 0x1000, 0x3}}, {{&(0x7f00000012c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001340)=""/56, 0x38}, {&(0x7f0000001380)=""/92, 0x5c}, {&(0x7f0000001400)=""/23, 0x17}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f0000004940)=""/210, 0xd2}, {&(0x7f00000015c0)=""/154, 0x9a}, {&(0x7f0000001680)=""/91, 0x5b}, {&(0x7f0000001700)=""/105, 0x69}, {&(0x7f0000001780)=""/42, 0x2a}, {&(0x7f0000004880)=""/167, 0xa7}], 0xa, &(0x7f0000001900)=""/66, 0x42, 0x3}, 0xff}, {{&(0x7f0000001980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001a00)=""/211, 0xd3}, {&(0x7f0000001b00)=""/146, 0x92}], 0x2, &(0x7f0000001c00)=""/141, 0x8d, 0x7fffffff}, 0x9}, {{&(0x7f0000001cc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d40)=""/83, 0x53}, {&(0x7f0000001dc0)=""/90, 0x5a}, {&(0x7f0000001e40)=""/189, 0xbd}, {&(0x7f0000001f00)=""/87, 0xffffffffffffff7d}], 0x4, &(0x7f0000001500)=""/40, 0x28, 0x5}}, {{&(0x7f0000003080)=@nfc_llcp, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)}, {&(0x7f0000003140)=""/131, 0x83}], 0x1, 0x0, 0x0, 0x5}, 0x9}, {{&(0x7f0000003240)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f00000032c0)=""/121, 0x79}, {&(0x7f0000003340)=""/25, 0x19}], 0x2, &(0x7f00000033c0)=""/4096, 0x1000, 0x2}, 0x1}, {{&(0x7f00000043c0)=@hci, 0x80, &(0x7f0000004640), 0x3, &(0x7f0000004680)=""/21, 0x15, 0xb6d2}}], 0x7, 0x0, &(0x7f00000047c0)) accept4$inet(r1, &(0x7f0000004800)={0x0, 0x0, @multicast1}, &(0x7f0000004840)=0x10, 0x800) 2018/03/19 01:45:20 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000031, &(0x7f0000000040)=0xa, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ea9000)=0x2, 0x4) bind$inet6(r0, &(0x7f0000bcefe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x2, 0x8, 0xf7, 'queue1\x00', 0x6ba3}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x1000000000000006, &(0x7f0000fa1ffe)=""/72, &(0x7f0000fa1ffc)=0x48) 2018/03/19 01:45:20 executing program 7: r0 = socket(0x400020000000010, 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000002d40)={0x0, 0x6d}, &(0x7f0000002d80)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002dc0)=@assoc_value={r1, 0x6}, &(0x7f0000002e00)=0x8) write(r0, &(0x7f00001fafe1)="1f00000056000d6d00000006bc0203030700ef2104173f8100000002000039", 0x1f) sendmmsg$nfc_llcp(r0, &(0x7f0000002c40)=[{&(0x7f0000000000)={0x27, 0x1, 0x2, 0x1, 0x9, 0x2, "07189d2784ad8f44286248337a631be6c88ae4a06f867b3dd407d13cb977f32149400fab22f1eae2a1e109578f923f31737b1c07c6486cddd90ea658145ec4", 0x26}, 0x58, &(0x7f00000012c0)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="51ae91e551b8d0e43a361c6cd6ab71c1c78eb575c94129e9f34349a1a156f39043b326210c311bd9525a18495bf670e42fc549", 0x33}, {&(0x7f00000010c0)="e0c13f1f731bab16c62627635869cb63bb63198ae56a57daccce6cf203ea6db8000b0cd5e4dc6db834d9e39248629fe500f0bf1fc3a149db9588167775d4ed07bd9d50a5f67a20ff400af7a8b51888f032928398f5c59dbf6273c130c7423daa54eddd", 0x63}, {&(0x7f0000001140)="adb72d2a27f143c44348440fdce5177083239808ea8befe295d2235bfebb802a0d0f874e2caa7c04822f7f92f7268b71956f4de0891b612bca999fa57040de17cbb27a6cc940f5019a0dde97c7cde7c2c42de07e0dd3511df42b61ee34b8b2982771790bab7ee29d0114c85428e266e6146ea5e0ad8823fbc7890c10d1bfd066c0e3ceb364bb0dd2e2b08dcbd504c8cdbcd3dafff701248da9fb25ab76653d360bec325929120e4c1de25c84f66a84b2b0bfc238ee30c185fd399c1b1fe7267a3d6bdb7cc97536c3c23cf1c29de8", 0xce}, {&(0x7f0000001240)="e6227eaa0cde49b0efef35806034ad0b2033019294e7c8e66de15e5bace1f874bd88baa86f7ab4e1d3968571017b8ca9aed4b00a6c41b7449cfcea0ccc2dd9817498bf7aecb4b32bc1b63701e65534dc37537d7b5065a62f4d1eddd257d843e1c2472edb", 0x64}], 0x5, &(0x7f0000001300)={0xe0, 0x10a, 0xffffffffffffffff, "6dceb3bb26a91a0b991dadf16456371f5288561ef577a7d7b6243e64d3b19efbff0254f61a6fcb238c74d14f418f07b9d75a38fc26c44a897f64cc1e460211a99a883cc40f6371c0a9ced823b9e32fd083f6c8f1be9947a1d9761ca6462f48bf17d5e64980bcfbbd7352993c76c311c729b179a7c7c412390368680bdcbd1a9a844b9be2076b3fde526a4ef16cff591d42e713164d3d9004eb398c7d1bac902cba068879723a4f916fd2fc21505ab28fc6557c2a7276c4ac1180d1c2209bcb551320d34ee1cfd2d31dad3751e98a8b60f70189"}, 0xe0, 0x4004804}, {&(0x7f0000001400)={0x27, 0x0, 0x0, 0x7, 0x60000000000000, 0x8eb, "02c18839d2f935f051ba1c034126e7990a8e152fe8d9e24ed6c701de416c05cc09b58046e7bb6b1aff684e40b8c80f7e229a5ce0a65faeb95e982c4dfd0f32", 0xf}, 0x58, &(0x7f0000001800)=[{&(0x7f0000001480)="5e166c8e823f09d51c4e2ac49c8b426d7e93fac1479c357135bbff8e483be754b46d14160a8345b56456530e19b19fb487712f75a9ee9b2b845345a7b03a1830bc34bf2300aff2f17c90908f3ba5db765fc32cd0c0dd25b5c67b084b63e69bc658521f745de98de18870735fdd3a6af7a798b697e99ab388d653858410caf3dd56b88a1f7e05d3e20b3d119057d056495271d0b0069e63dc056af4ad2308dda31799dd8a06f8d96dd7da77a72fec050026175c6f11390927a57ded59ae485c7bb0885c1b718c46bc69f7b486db0887d62b1d7ecdd0956ebb9882709f1d7e4ac0d3ce0c", 0xe3}, {&(0x7f0000001580)="7965c92f6dfa9ae62dd1366a3495eda446d2a015ac464d8efbd83c6a832640f0f40e15bdd8a7a90917f620a1ec0840fc50f2c5fcc669355eb93834d1d5cb1914cff25366ad62d6456d794b27650c0f160cd73bcfd422779a8d82eef51678e84d04279751489ecf2714063676bf4568bd89ebb600e0015039097efe2f43f3fc53b6a617745fc2aa24d903420d879bdf8c33cfd761456c30d22fd3a66e6ba97dc19b135b4f9a66be887832ffba14d325a3c9a1b5ea777cefe2c21f48b552caedf2edb17a2943fbf9995c945bbec42a0a440d8152df122a081602e8275180caeb3667b633991b429a6b2f1a1f9c4b53", 0xee}, {&(0x7f0000001680)="9160949e39c987a48840d8bfb6a9dfc4d11e0f3a10e2b640ced346b6eb701ed2dca633628eecf7b0b1d3885d2c3aae", 0x2f}, {&(0x7f00000016c0)="59bba6a67421c8ac50b4b78d80f5fef2b6964f90d2dd9a5bd21224e213efd906de08f4e49f4b83358039131342d1e61d85739a4e68cef144d5c78ce02e1b8e39a6341c7633d031f925af3cf225abb034e6aebf2388ecdbd6f8654de34dc7a7c75e08052ba59ddc7b76fd922a043b998927dbd273ee0be50b2db7af219ea563d1e8332eb55385e271e35b179de1536c5cc697af954217f8a0a8ee347938d4d495bb1d457a06b895be387f0ce1238acb18a278f5328e5ee03522ecaede3887f3d1ee0ac35371074381fa90", 0xca}, {&(0x7f00000017c0)="18b385eaef8c87", 0x7}], 0x5, &(0x7f0000001840)={0xc4, 0x109, 0x7b, "02746bd2afc92157fbd293499066af7d27ad24792fbe05be1e71ebe094767717ab4a7d0dda361ce4b5b1fa9fb99b4ce8cdf1ff399400236a2528013c13a8f18144af208d0316ade62232fd30a2b0e38447c2778a6584bdcacef653081f2f304a4ce7b5e194e84ffbc27a40fc22cdd36260d9bce162c3c2cc09358f326233169fbf49a38667cd9204d1f69952562449179a8d5ace6e61035714b048d25e44190b8cdd8e88354a34785f57541dbb31b4b23b0db808502cee"}, 0xc4, 0x800}, {&(0x7f0000001940)={0x27, 0x1, 0x2, 0x0, 0xfffffffeffffffff, 0x6, "bd68c200de7741712f17d8b7dcb337e3772f7449bdc5bac2a84f4f2f844337172768fc6985da4e98453e27eedd28cb975fc684ab4c0e9b59b75ee34f9face3", 0x3f}, 0x58, &(0x7f0000001bc0)=[{&(0x7f00000019c0)="75285762527930af0a9eba8498fe2a8f38e34d1ecddc027b6aa5d2b39e008b1b7b2e6c528444c44d90c6d783e2d94d59578abb3626faf2b3d98274b4a357fd886d1cc48b9d14ad3f783d010df17f4943cd8b9800cf4ad86c37d1909ebc1b806356848b6e1dbded", 0x67}, {&(0x7f0000001a40)="57310955559833584467eed6e41a7c6545fd50f6a2823f6ebae539d74ec45c142f2a36900077dcf0033b784d27e4344cd6bfed596f292e3b205ee738149ccc973b36623d41b33b683a3f3f24642403fb4089bdbbc852e7a2e4a7bb38115092c73b7800684c028ac6c2c2bf649a265112ee2196a3f6d604a2b466b51b723f05ddbcf1361430f4d46905d5c974859340bc7f20a45676fdd9ea07356a1cf6516a099f48723fa79609f6d3088c843f270ee892918b", 0xb3}, {&(0x7f0000001b00)="c17d004027ce195d9c0a931d2abca32b88aabbce93cc5ff41debb8617ddaf74dabfd2379e2b709b944821a89009c62c8d02c4673dae2fd89f541b5f055ad576e8d247aea6f4eb2c9ea920783ba5d90bb55156479eeb1961efa01c5a5d975b875e39c4a062a8920d414bd2c48ca45136e2de7c32b84b3302b56e38b457a761d45e10bc43ffffdf28d2306021f381fc715518cf2feec681dc847feffaddbf5ace1c71b", 0xa2}], 0x3, &(0x7f0000001c00)={0x100c, 0x115, 0x977, "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"}, 0x100c, 0x40000}], 0x3, 0x1) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002cc0), &(0x7f0000002d00)=0x4) timerfd_create(0x7, 0x80000) [ 63.545163] binder_alloc: binder_alloc_mmap_handler: 10381 20000000-20002000 already mapped failed -16 2018/03/19 01:45:20 executing program 2: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x800, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x1) r4 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f00000006c0)={0x0, 0x0}) ppoll(&(0x7f0000000680)=[{r0, 0x520}, {r1, 0x400}, {r2, 0x2000}, {r3, 0xa000}, {r4, 0x420}], 0x5, &(0x7f0000000700)={r5, r6+10000000}, &(0x7f0000000740)={0x3}, 0x8) r7 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r7, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00004ed000)=0x90) 2018/03/19 01:45:20 executing program 3: r0 = dup(0xffffffffffffff9c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x5f, @mcast2={0xff, 0x2, [], 0x1}, 0x521}, 0x1c) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x5, 0x8, 0x0, 0xa0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/03/19 01:45:20 executing program 1: unshare(0x400) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @remote}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r0, r1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r2, &(0x7f0000000080), 0x8) connect$unix(r2, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/19 01:45:20 executing program 4: socketpair(0x1a, 0x800, 0xfffffffffffffffa, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x7) request_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f0000000000)="1d0f928ab7a76ee4ef", 0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x4, 0x8, [0x80, 0xea2, 0x6, 0x100000001, 0x4, 0x0, 0x1f, 0x7]}, &(0x7f0000000100)=0x18) nanosleep(&(0x7f0000000300)={0x77359400}, &(0x7f0000000340)) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r3, 0x2}, &(0x7f0000000240)=0x8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000180)={0x3, 0x9, 0xdb48, 0x10000, 0x4, 0xffff, 0x7f, 0x3, 0x34a, 0x50292fbe, 0x25}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0)=0x519, 0x4) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0)={0x0, 0x4, 0x3}, 0x8) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000380)=""/165) 2018/03/19 01:45:20 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/19 01:45:20 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000bf5ff3)='/dev/usbmon#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000215fc0)=[{&(0x7f000087ef6a)=""/1, 0x1}], 0x20000000000001ca, 0x0) timer_create(0x3, &(0x7f0000000200)={0x0, 0x2000012, 0x0, @thr={&(0x7f0000000080)="2ea0c57431d11b80a0b8c3e59ad67c8b2b7605444aae5d0520b02b763c3b97c8d83601351b7b4988077a8ec227e6b88faff05114311bde7b58364119374868e40f9a812a4d4b85911e87b3ac9f0d", &(0x7f0000000100)="ed7f6a1f54f58a1f71c5730c918d458bd7b68dda6727856ab7337e63b3754583a7b9b78ad6fb80e8fd73c9ba5b929c300c8649aa0f5aba311aa123a0fd23ca1e2506c3300d3387f577a82bd252c78cc4f7774bfc209b5c13e861907d19238868"}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x15) 2018/03/19 01:45:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) recvmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/144, 0x90}}, {{&(0x7f0000000600)=@generic, 0x80, &(0x7f0000000840)}}], 0x2, 0x0, &(0x7f0000000940)={0x77359400}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) writev(r0, &(0x7f0000000180), 0x2000009b) 2018/03/19 01:45:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x800) ioctl(r0, 0x4000000001264, &(0x7f0000000100)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0xb1f54c102d4b0f06, 0x4000000800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x4, 0x0, 0x1, 0x1, 0x80000000}, &(0x7f0000000340)=0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r4, 0x7, 0x5}, &(0x7f0000000400)=0x7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000001c0), 0x4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x8) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000000200)) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000080)={0x0}) sendto$inet(r5, &(0x7f0000000440)="c134416e69da256a0d2182cb99f41ec3ae58b3a268b909d3497b85bd27705add9d38516c9aecd099c2aff65d58e84bb94dc26fe591af5a1cf0e7b60f002c778bc53ffacceb46be8f6a604bd65f2846a1c926587abd88f6c0500c028c4232f2d643443c2f125a2cf2afbd481c756fa69fca50f6f13f3dfdf22714f26010e71e4c1a620cc9659933ba87e71b61a1e65111ae9a995e6125d46478e9ba2cedba0d0866fea03df3d0670b9d166998a412e9ee2d763f50d6e27e2c1b15f231d59e99ad68e9606f58ef497685fc3f0d348b61a39962ebfc79c0914871dd0fa52133a8d5", 0xe0, 0x800, &(0x7f0000000180)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000280)) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f00000000c0)={r6}) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000002c0)=[0x8, 0x89]) 2018/03/19 01:45:20 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x400100, 0x4) connect$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x0, 0x0, 0x3, 0x1, 0x80000001, "f0a75263590afe74781a6239ba4b9797a7edcfb6aefbadd977d07a7a642cc00e8199ef3dc66f08fd6f688b387ee284b32f5107f3128beff096ca1f976a10be", 0x2f}, 0x58) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000000)={0x6, 0x9, 0x2, 0x2}) accept4$ipx(r2, 0x0, &(0x7f0000000180), 0x800) pipe(&(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x2, 0x8, 0x80000000, 0x9e, 0x8, 0xa6, 0x1, r3}, &(0x7f0000000140)=0x20) 2018/03/19 01:45:20 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0xfffffffffffff031}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlink(&(0x7f0000000140)='./file0\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x100) accept4$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10, 0x800) 2018/03/19 01:45:20 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0x46, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x198, &(0x7f0000000040)}, 0x10}], 0x2, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000000c0)={0x3, 0x1, 0x9, 0x3, 0x20, 0x81}) 2018/03/19 01:45:20 executing program 5: clone(0x200, &(0x7f0000000380), &(0x7f0000000300), &(0x7f0000000400), &(0x7f0000000440)) mknod(&(0x7f0000b59ff8)='./file0\x00', 0x1040, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f00000001c0)=[{&(0x7f0000000340)="0778dd5f93a111bd33612dab3c236f9a01b8ad86f4a3f01e7e081354f375e8c09a79e2fad28b629bc6749929d5596d8951fb5e0a42641c56da838f7ceabb55312ef7b1c6108d1b11c147ddf13b73372a6581f42d44488d1e204b7ea4c751f94ea79014d7d19698749639b241db879f17863dfee1327fe6f4b8acc64c7e7928a2882e86dad94540f36e84fb2bcfb9b2e74d", 0x91}, {&(0x7f0000000440)="c7042449d961f387f89b93e571abb92f46c75d8a121af8fcfd60a2fe5a40ad47cd9939abe4e21e3b96c1ab2e35c2119028effadbb07dc39efd64d00a9987e381d2fde59d6db07cdac1851b6303a9b18b08385569e45825025f2a7e21be866866a1f9f1ba80dd7a454ff1b49c69c0cbe76e6250c295fb64932c7d895c5d3c97d15a7d454885ad9f039f4e7df99a6b2ca80a2b", 0x92}, {&(0x7f0000000100)="9c2ffd5f518186691f02737e037838495ab65cc2a837f4b8b46a1bd43e36ff9f22a0", 0x22}], 0x3, 0x4) execve(&(0x7f0000000680)='./file0\x00', &(0x7f0000000740), &(0x7f0000000700)=[&(0x7f00000006c0)='setgroups\x00']) getpgrp(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000000240)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000000940)='setgroups\x00') getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000000200)=""/57, &(0x7f0000000280)=0x39) rmdir(&(0x7f0000000040)='./file0\x00') flock(r2, 0xc) open$dir(&(0x7f0000000000)='./file0\x00', 0x26902, 0x0) 2018/03/19 01:45:20 executing program 6: epoll_create(0x6d) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x7fffffff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0x8}, &(0x7f0000000180)=0x88) r2 = socket$inet6(0xa, 0x5, 0xad9f) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}}) 2018/03/19 01:45:20 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x4, 0x4}], {0x8100, 0x8, 0x8, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "fbe0a4", 0x10, 0x4, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @rand_addr}, {[], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "4f6ae3", 0x0, "376dc5"}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x2, 0x10000]}) socketpair$inet6(0xa, 0x10, 0xa, &(0x7f0000000140)) 2018/03/19 01:45:20 executing program 0: timer_create(0x0, &(0x7f0000fd9000)={0x0, 0x1}, &(0x7f000029effc)) clock_gettime(0x0, &(0x7f00000caff8)={0x0, 0x0}) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8000, 0x1) timer_settime(0x0, 0x0, &(0x7f0000eafff0)={{}, {0x0, r0+10000000}}, &(0x7f0000c90000)) timer_settime(0x0, 0x0, &(0x7f00007a7000)={{0x0, 0x989680}, {0x77359400}}, &(0x7f00008a3000)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/sockstat\x00') ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000040)=""/45) 2018/03/19 01:45:20 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x46) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5, 0x6}, 0x1, 0x300000000000000, 0x5, {0x4, 0x5}, 0x5, 0x4}) sendmmsg$unix(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="96824f", 0x3}, {&(0x7f0000000180)="b6b3016b1f333d1eb79821178bd94611fa6486d67d8045e11f7b97aa09aaab5d3b8cd704eb1d4c1649f2ae0dd482c89f7071531b955eb97030827456766a25e046fcdb1d84a65a88f8736508df06f03a3e9ac8b9744808f8b951", 0x5a}], 0x2, 0x0, 0x0, 0x4004010}], 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/19 01:45:20 executing program 4: rename(&(0x7f0000f76ffe)='..', &(0x7f0000b8aff8)='./file0\x00') r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101000, 0x0) linkat(r0, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000000c0)='../file0\x00', 0x1000) 2018/03/19 01:45:20 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4040) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/60) 2018/03/19 01:45:20 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="7347d8ef1a4a9e80277b7a7461636b00") remap_file_pages(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x100000c, 0x42, 0x20) fcntl$setstatus(r1, 0x4, 0x2c00) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000240)={0x80000001, 0xef, "0c46ce29e473c54b46c3185f043cf1f8b43990e0340768b8a2c04f2cfe23201d6eeb839f4af042ebc969d351845ef836dc752d74128178735d068182e9e4647592dc5cb0144eacf115494e3bdc7910b5940a9f4b0a6a8cec43163809fc49c0e85ae9c7fe6b835d67783642a9c2124cd8b3809e1fb3fbb616e8c8c58abbdb4af31365c9e831a33830645434e1a2e79cd9388f339eb024c351c39ef7d86a5dce6a4d9a3fa465e657f7c5f4cb370fc42d155283f7965f692576cde6082fc027f45a76bb3fa11eb7f3ffb9a6c7408b3b9ad89ba7230f144152e381abaf993b8c1d61f4c8e0f001c6b7670ddd8a7d8c9aba"}) sendfile(r1, r1, &(0x7f0000579000), 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, &(0x7f0000000000)=""/163, &(0x7f00000000c0)=0xa3) 2018/03/19 01:45:20 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x101340, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000003c0)={0x2, 0x4000000000000000, 0x3, 0x10001, 0x120, 0x6447}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) pselect6(0x40, &(0x7f00000001c0)={0x7fffffff, 0xffffffffffffff29, 0xff, 0x4, 0xeb3, 0xc57, 0x8, 0x6}, &(0x7f0000000200)={0x9, 0xffffffffffff7fff, 0x3, 0xfffffffffffffffe, 0x2, 0x2, 0xffffffffffffffff, 0x5}, &(0x7f0000000240)={0x0, 0x5, 0x8000, 0x3, 0x3, 0x3, 0x51fba0c1, 0x8}, &(0x7f0000000400)={r1, r2+10000000}, &(0x7f0000000340)={&(0x7f0000000440)={0x9}, 0x8}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x16202, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0xc) r5 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0x80000001, 0x4e21, 0x1, 0xa, 0x20, 0x20, 0x33, r4, r5}, {0x1000, 0x8, 0xb7ad, 0x8270, 0x100000001, 0x465c00000000000, 0x5, 0x7}, {0x81, 0x1ff, 0x8000, 0x401}, 0x4, 0x6e6bbd, 0x2, 0x0, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x4d2, 0x7e}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x3500, 0x7, 0x3, 0x8, 0xbce, 0x400, 0x7}}, 0xe8) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000192000/0x4000)=nil) 2018/03/19 01:45:20 executing program 7: socket$key(0xf, 0x3, 0x2) socketpair(0x8, 0x2, 0x39df, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000040)=0x86d0, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000080)=""/181) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000140)=0x400040) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0xbef, 0x8}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e21, 0xffff, @mcast1={0xff, 0x1, [], 0x1}, 0xfff}}, 0xe20a, 0xffff, 0x8000, 0x2}, &(0x7f00000002c0)=0x98) r3 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000300)={r3}) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x8, 0x40010, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000340)='^vboxnet1\x00') clock_gettime(0x0, &(0x7f00000003c0)={0x0, 0x0}) utimes(&(0x7f0000000380)='./file0\x00', &(0x7f0000000400)={{r4, r5/1000+10000}, {0x0, 0x2710}}) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000440)) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000480)={0xa1, 0x1, 0x7fffffff, 0x80}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000004c0)=0xfffffffffffffbff, 0x4) r6 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0xc) r8 = getpgid(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000005c0)={0x0, 0x0}, &(0x7f0000000600)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000740)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x8c, 0x2, 0x2, 0x4, 0x70bd2d, 0x25dfdbfe, {0xf, 0x0, 0x9}, [@typed={0xc, 0x6c, @u32=0x8}, @typed={0xc, 0x34, @uid=r6}, @nested={0x40, 0x5f, [@typed={0xc, 0x3b, @pid=r7}, @typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x49, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}]}, @typed={0xc, 0x40, @pid=r8}, @typed={0x8, 0x87}, @typed={0xc, 0x85, @uid=r10}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008000) r11 = socket(0x9, 0x80007, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r2, 0x28dc9b39}, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000007c0)=0x6, 0x4) readahead(r11, 0x4, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000900)=0xe8) connect$packet(r0, &(0x7f0000000940)={0x11, 0x16, r12, 0x1, 0x2, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$sock_timeval(r11, 0x1, 0x14, &(0x7f0000000980), &(0x7f00000009c0)=0x8) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/enforce\x00', 0x1, 0x0) ptrace$setopts(0x4200, r9, 0x3, 0x1) 2018/03/19 01:45:20 executing program 1: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2a, &(0x7f0000feb000), 0x4) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101441, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x8, @empty, 0x7fff}, @in6={0xa, 0x4e23, 0x812, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0xc9}, @in6={0xa, 0x4e24, 0x2, @empty, 0x2}, @in6={0xa, 0x4e24, 0x8, @empty, 0x401}], 0x8c) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x76d3, 0xfffffffffffffffd, 0x5, 0xffffffffffffffe0, 0x7f, 0x5}) 2018/03/19 01:45:20 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000000)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/19 01:45:20 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bbff4)={0x80000004}) r2 = dup(r0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x336) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3fff4)) ppoll(&(0x7f000021afd0)=[{r1}], 0x1, &(0x7f0000c59000), &(0x7f0000898000), 0x8) r3 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7fffffff}, 0x1c) 2018/03/19 01:45:20 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10200000, 0xfffffffffffffffe) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c02, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0x5) socketpair(0x9, 0x6, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000000100)="0c3fea8ff1eac3d5b4ba5361416b3b1f4c8c9055d14a2d070d", 0x19) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)=0x1) 2018/03/19 01:45:20 executing program 4: r0 = inotify_init1(0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x29, 0x44, &(0x7f0000000300)={'NETMAP\x00'}, &(0x7f0000000340)=0x1e) socketpair$inet6(0xa, 0x6dab87e8faa66fa4, 0xd55, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x40000000000000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0xfffffffffffffff9, 0x0, 0x1, 0x5, 0x4, 0x2, 0x9, 0x1000, r2}, 0x20) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) r7 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x10b201) ioctl$PERF_EVENT_IOC_QUERY_BPF(r7, 0xc004240a, &(0x7f00000001c0)={0x2, 0x0, [0x0, 0x0]}) bind$unix(r5, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r6, &(0x7f000000d000)=@abs={0x1}, 0x8) r8 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r4, r8, &(0x7f0000000000)=0x100, 0xff) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ioctl$TIOCMBIS(r8, 0x5416, &(0x7f0000000140)) ptrace$getsig(0x4202, r3, 0x0, &(0x7f0000000000)) 2018/03/19 01:45:20 executing program 1: syz_open_dev$tun(&(0x7f00000000c0)='/dev/net//..\x00', 0x0, 0x4000) 2018/03/19 01:45:21 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e) socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) fcntl$setpipe(r0, 0x407, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) r2 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000001c0)={0x808, 0xfffffffffffffffd, r2, 0x8000, r3, 0xffffffffffffff01, 0x6, 0x101}) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)) 2018/03/19 01:45:21 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x20031, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={r1, r2/1000+10000}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f00000001c0)=ANY=[@ANYBLOB="1b00000004000000000000003f5613287330adf01dc95f9e36a948eac7b6471f80aac86d2a4003c1f51c98429b95c5ad5988c0a13d416d8fbcd6a7c21655230fd888a8724efbd4b861e8846a413e2a7de46a6a6e78ecdde2f1cb8f0f7b652fc037a4342cbd1a354f84a1ef03f5000dbd35def24d2901ed3e61a6af1650a07f97676811f8c4ce4ccfcc6d17aa3f71e62b491892c1f13aee1ccfe66b15be1ee06c37c4f9b556320322c33f8401ca8b548a566c8a2ae7251d9a72ae89225c84afd9c9b75f4125c0ebbb581de8a6efc345618fc71cd728"]}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x100000001, 0x800000000, 0x8, 0x6, 0x4, 0x0, 0x401, 0x200, 0x3, 0x40, 0x6, 0x1, 0x6, 0x2, 0x20]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e20, 0x6d62, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x84) clock_nanosleep(0x0, 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)) 2018/03/19 01:45:21 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000e5b000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000004d000/0x3000)=nil, 0x3000, 0x4, 0x813, r0, 0x8000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={&(0x7f000004e000/0x2000)=nil, 0x3ff, 0x0, 0x9, &(0x7f000004d000/0x1000)=nil, 0x2}) 2018/03/19 01:45:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000066b000)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)) syz_open_pts(r0, 0x0) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x100000000, 0x3}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r3, 0x5, 0x7}, &(0x7f0000000180)=0xc) r4 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) 2018/03/19 01:45:21 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xa40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000100)={0x4, 0x100, 0x400, 0x76a, 0x7597, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@local={0xfe, 0x80, [], 0xaa}, 0x0, r1}) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000000080)=0x7dd6) 2018/03/19 01:45:21 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x4, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\nc\b@'], 0x0, 0x0, &(0x7f0000000080)}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) r4 = socket$unix(0x1, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r5, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x6, 0x101, 0x4, 0x2, 0x4, 0x7e85}, 0x1c) bind$unix(r4, &(0x7f000000dff8)=@file={0x1}, 0x2) sendmsg$unix(r2, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f00009bd000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="18000000c66808f0b3a982c1", @ANYRES32=r3], 0x18}, 0x0) listen(r4, 0x0) dup2(r2, r3) connect$unix(r1, &(0x7f0000330ffe)=@abs={0x1}, 0x8) [ 64.391784] binder: BC_ATTEMPT_ACQUIRE not supported [ 64.397018] binder: 10535:10537 ioctl c0306201 20000100 returned -22 [ 64.428401] binder: BC_ATTEMPT_ACQUIRE not supported [ 64.433536] binder: 10535:10537 ioctl c0306201 20000100 returned -22 2018/03/19 01:45:21 executing program 4: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00002f9ffc), 0x4) r2 = dup(r1) sendto$inet6(r0, &(0x7f0000b0cf6e), 0x0, 0x40, &(0x7f000001b000)={0xa, 0x4e20, 0x4}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000240)=0xe8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0x2d, 0x5, 0x3}, {0x100, 0x3, 0x1a, 0x3}, {0xb0, 0x100, 0x180000, 0x8c8}, {0xffffffffffffffff, 0x2, 0x400, 0xffffffffffffffff}, {0xffff, 0x1446, 0x6, 0x3}, {0x8000, 0x3ff, 0x2, 0x77d6}, {0x100, 0x1ff, 0x7}, {0x99, 0x4, 0x3, 0x3}]}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x17}, 0x31, r3}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 01:45:21 executing program 7: r0 = socket(0x10, 0x3, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f00000050c0)=[{&(0x7f0000000000)={0x27, 0x0, 0x2, 0x7, 0x0, 0x9, "472a043c455412d6792452407ffef634934ef3c9d872c3701aa448b94e76e3d478b9418d3174bd80fdcafbf37168c52065cc02f8bfa82d8b904716b3fa8f9b", 0xf}, 0x58, &(0x7f0000000180)=[{&(0x7f00000000c0)="6c7c3a53304b5aa2cc483a5253e7bd4691533884281a09d8f58d03d74d39867ca28b4d966258a4abd8db2c8d711a467e6df4034d594d791d52543dd53354232b06b1b0bf7ec0d1952582135f3c1e049a28bde1faf2009491f7b817ea2ddc6fc47060d9b4c78da626052476fb9e9d4de0489a637b9484eb913eaffc7b8d21741079767efd947a7b2871e568f35f987980533eb2f195", 0x95}], 0x1, &(0x7f00000001c0)={0xc4, 0x10b, 0xff, "b00223072b14bfcced41ad20ea33a0e3ca1e372f7fd72dd03bb62e1a01ef95e8f6f40fa2ae110b6fafdbeeedd75011f98b169e215bd81ed64b9dc5e2dfd2b97d31ab309743a011f622a1fff3ccd748b2105bb25f715728722e2b25d5b974a854b31f7ee67b3a84c9186340132a20af8476c907481465d4103b4d8115b3e90df7154857ffe1dc57d3a89968e60ca5f612535b19b61ed74145c4b552f3f1abf45770f9b9cd00f9da5184955e5d37daaba1229250b5d5292010"}, 0xc4, 0x4}, {&(0x7f00000002c0)={0x27, 0x0, 0x0, 0x4, 0x5, 0x40, "c91f3df0f0d278df221a67b474a1673d09b893c4ef3ab372e40f00322ae831ae2bfbb455a5d8f656e3e6341e61dfd65dd5d153ae631b04599eaffac67e9b23", 0x14}, 0x58, &(0x7f0000001780)=[{&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="0e38", 0x2}, {&(0x7f0000001380)="01a55ddee3c1e3ce839d476b62716f3380cc8087968c0106c55b716d9923759546c3bd7bbbc1d7907b25c7b8897b205ed4f69d043885ca979e3ddc3ed935ab0976f7d89178346e78f0e020d1e0dda7fd3a2c4a59dd6d945f84afe4ea1485af6f7b12378da9b213dfb8380c8f5c90b2d887261ae104b13d3d621bd5e3a09368daa7d6f8b752228200e62b5bbf0b921daf971277424256ca36786e650dbc17a910dfdca82cc82629e4372d53715feb6e8bcb3db0d9519da67442b243bfbac73d27429961adb290be1f52e59cd6edcc2400f1fb7cb6c976504659c30a368e345ff9291a4699", 0xe4}, {&(0x7f0000001480)="d28557d35475166b0e12fe45aed84353ca92729b22cd037b62f5e98885fbafaee53d615e766877a16d4c390e41ddc7ed76bcff83b1727363088f0526346fb046774e9de0c0936d34e6556b270bdebff9690fa82a93fc2a1a1cd088673abb73cb9b57681f14e9291434bb7eb2dae3d8b733141c6360f30344eebf7333afb7cfb23ceb4755be9e3fe78b1e8a", 0x8b}, 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0x1000}], 0x4, &(0x7f0000002a80)={0xcc, 0x88, 0x1f, "1088b0312932f202825346e132fcc7943514f0c608d84e2c4832d7ab3e3172d193fde6e2744595ae694046c27110f49242f747b2e7fddacd4cc532b0254ae717a8f4edd4974143fd4951e54a22e65275e4187246e1b71d6dfbe94b4a7e3b35c7cadf0f759af7e5b549c8303653a7ee3ee829484235b5282ea2feba4369445a29f7eb6ecba902c91cf2707d4009b2c57ac7497f2b8d954ab40215a895add7902778ef0a079abb4b049afd765e07bb49d0ddbe308eead977aecc0578573b7ebf05"}, 0xcc, 0x881}, {&(0x7f0000002b80)={0x27, 0x0, 0x1, 0x6, 0x10001, 0x401, "4516596da21446b11c787cd33571c67c664343970a87350c90487eebbd18f8b4359141edb9693340e35023b59ea4c1ac8b1289893a53cc300ca192a48a542a", 0x3f}, 0x58, &(0x7f0000002d40)=[{&(0x7f0000002c00)="68bdc63e74aa8378e71ea707cf733e0ca94bc9df35cb27a3d9fdb2e42566566f8ad56b087a2d0167a9da4d09cba49b77570178809165dd48987839feb6fc4d74cf9502184a760d55bb4850ffacc19840af91e318c89eb942b054be14d6868595b196a3a9167aca9eba38ae22c3a076ba1971f6c04afb9f571815577816d3d9428040fd05f96ff46f1b73ffe345324a9abbe6f6221f", 0x95}, {&(0x7f0000002cc0)="7bd6c41bd4cf4053f54fe7c4f6a9c96ba0680d3bd8da38e2e7d0cdf4b0106a32f69f5ef8fff0c38d15cade49d71be164df8d0483006fd0731041040696dfb69ee2a01d8344b4737f66c9ebfad1470c24eddf8f583d6a6699d9e380", 0x5b}], 0x2, &(0x7f0000002d80)={0x5c, 0x18f, 0x4, "a0ae02f7c6daee1d04fc1a16820c44427895584d2759e34f52b2bef31ba7e9f6a569aef688bff8828fa2bd7bb2e676df20bcfe9dfa7daf55ae8b0d4ad060d9b0681d0a51cebdae0f1f43b76b70"}, 0x5c, 0x80}, {&(0x7f0000002e00)={0x27, 0x0, 0x1, 0x7, 0x80000001, 0x2, "852ee5ec14c31b83055b947538848e2d5f52addeb7f789a2629393adde9db851f5daf4eaaeb9bda052c6a6d2831b73e3fe1bab4a4ef659361a2d602ef8383f", 0x30}, 0x58, &(0x7f0000002f40)=[{&(0x7f0000002e80)="a816ee9d54002b67fb5a89fac56c489e340ccf8f173b7c1fd2790422207c", 0x1e}, {&(0x7f0000002ec0)="eb0b3f4940ae3141cfefdf0d8d82a45af7580103b91a09405bc16efade5856e1ec4ff08d7540155d0a791c333a49cc156c45ba51c721c58b2b16c69406f834345d6abd2ac9bd61baf5688dbeedd649939649c97b50", 0x55}], 0x2, 0x0, 0x0, 0x1}, {&(0x7f0000002f80)={0x27, 0x1, 0x2, 0x7, 0xffffffffffffffff, 0x3f, "a5f975e9dae3968b33f31ef70722f17ff23271c76c43868ad5334caddb5141afac1a39c47c27469f70525eb94eef8ea912ee7c6df6d10e263811b0db90a5e0", 0x26}, 0x58, &(0x7f0000003200)=[{&(0x7f0000003000)="6d4e540e256bf8047406f05273686ac4ca05c616e44a0390a7aef52f04e6b38eead607c4a8418a647714cccbda8e140f199c5dbca4849a1c855ef6ac22a36859bbbc1dd77274179097d555ce507294db6a18", 0x52}, {&(0x7f0000003080)="0f336909596876cb274256af69f005526a38657fc0631cc42a296f5d10e352ba89876630e92a0e6c357ededceca4d50232a7f8e58539b85ed98e9dd9ff66c18b47435cd0766716dafe3cfab77d663af59b77336e53bc6d0dfadd7fbf09db252f93d43113104557ccf67447ea329554f1886e94177ae6f5fa18987735978c606f18d8d581c4792b37a131be2af1168947c96ea49cc8673aa2f886e7317e754d8c8926c1432bf8041bdf8612c118f99af6afa1c0cb1fd2b947d2d31f45ae20589cbc1e4a46a0f3c05246b36cfa4c2c7fa6097b3582050927ff2cf2142d127004ecb0bd05a6e87c6f61401313a33c79ef0b9b", 0xf1}, {&(0x7f0000003180)="23bfe8f2895a004121abb19712c2212dd430e99cfba1d48d07be6833e33c5d29c3407495d6fa207b96138482cc1230f4419e697a0b627f299bc40c3edbb54ef4afcf1d37defb4db95bfcbe1dda2552235a3b7044f7a81a3ccf1acf56a098d5c6002a6ec018ddb85603f8d827a8f079d0894f400c5d9b701d941d14", 0x7b}], 0x3, &(0x7f0000003240)={0x20, 0x0, 0x6, "1dbe950c765dab1a868f66c94bd750b224"}, 0x20, 0x810}, {&(0x7f0000003280)={0x27, 0x0, 0x0, 0x3, 0x3, 0x81, "61c2e6ebce4550fdab630d4cb87b17f91212bb2f9ca817aaa60369447ac5f1164dd011d78eee9011b2e47a4b277aff19d69d6d2e5323b5fafe2c4fc76f7e50", 0x32}, 0x58, &(0x7f0000003400)=[{&(0x7f0000003300)="9db98b969a51c3ee33e259d31e575c0b259b493c195553af6fffbfbc7dba25a2da213c0f630b98580d847f182d40edd17135a499bdadae656c1b482a0e9d946c566b34549a768e433822c9e3604f6a790dc6ca5a8164a775171996904f3de3bb2f903f956a3cf5a7e751c065d401df2069a039", 0x73}, {&(0x7f0000003380)="3467c0f4fd2a91e156f991ec6c0437870bcd2e786fcfddc9c9ff072837e9c08ffc9a81b14b60ddc27e74ec0203352a40c2bb553fb1173c318ad625862c34c130adaa629fa40c056d89b8378f1da7f28e079eb61e86f27ac0005961", 0x5b}], 0x2, &(0x7f0000003440)={0x74, 0x113, 0x5, "04449d30c091919cfd82ddf2fa88a3ad4029b06370548bdd1b1b7ce6a4f12f5fe5379df8c07e6238cf474d57b0cf42c98e87d4c1e3656ba1d56a1cac13dce8ced80974df237cdddee21b0f389b01cfc89c7cdac700c5969b7382c2cf06e5848c2b889363c2f3"}, 0x74, 0x4}, {&(0x7f00000034c0)={0x27, 0x0, 0x2, 0x0, 0x0, 0xcc, "5bc3855326af2b58b17c1213a5cb8be169f844b30f1b34fdc2fec41f94ff773308d7ca7b4477ca3dc2d59797fa667767b6b0a6913ab64a842cbd78cf256015", 0x3f}, 0x58, &(0x7f0000003800)=[{&(0x7f0000003540)="d8af5d46fbde447d91d6249552af12f78b01934644127987b1a23ac64dfc7f3d1208779c7b4262ac9cbbca72c85549defd82decd144cc2560ddca73a818ad304f90b68e24e226433cbeb14989b6e2f5f8385ae4ed2ce0e611f0e079a553b8180ca711759ea5726fa99119129b45ccd24be8ec879ed8de634a625eea4fd75b28b8ac97f47235ce0014fe8d2e0a02a6b6bd9b2a910e69bfcc2e9dc83f1bb7eac495ec1202a60a44fdc9f57c1d41e07992286e136745c66c62b9c4ead16fb4cbc9ce699c5ab3c697baf73f553e66ba813d71fec35e1dbefed025051388e33623eb0cf3655399834", 0xe6}, {&(0x7f0000003640)="3d36968da1d8db5742ee022fbb11de45f3dfb40399abd496378695f0ba9749b5bf6fb0d75f74c313a108409cdb661a39257828e5fa26b1f118f4a2cd2ea046e147a6a065582e5279cfff747cd3024e2fda142b9a50911f48e626bac78ea4495dd8be270718430848f0fb0f9e0c8fe420890a9d2bd4ccf9068409b1e30f037bb8c4beb213a0c2c53ab85a8fbe4c795fc4b0b79784a4745d26850191f77dae8e4c7e358cf3e89ba6721d1b657dc9014fdb89f396120a50", 0xb6}, {&(0x7f0000003700)="bf6490c52c6381a1b3193c682858766cc7c0f9ef72aefbfface2204f5cf2c87c87f2820bde7913d907841c861f702bdf18c478a7c74ba216b042bdef624670139cb588a8649ebef3e7d5de6317c7c600a3aacf89092506bc7713a79e8789eb1fd42ab4cfa423bff810af07e168d98648c09985e516165bcf09e51edc3011f1d52747d4cb7e455e5eed34945de3bc257611adf319013677115d8c1d6aa31a04ea11ca66ece389b3f5c115ca761f7c4f98170c86d0ad9ceea0f4198d4d8d482ae1f84d420b7c510d75f6ae9fefdbe6c48407184ff6f5898a2d5bff85ff", 0xdc}], 0x3, &(0x7f0000003840)={0xbc, 0x3a, 0x1, "25fb807b2a60d9ed535aa964cfa54440049b28256f0e7ebc9f9f7e86fdb49f2d351ac79e8b32803ab011616eb262943bc5a1afbab391a4aad941dddf1ae34798a895103d0bd5ac2917860a4f6c7099c5aeb9fff6281afbd1fcb5a9980c9c04a84df1ff83235d19ceb14ac646c66e446160a8cf6ac699e2c31024c1c3d4302e5902a51439e8c5a520ab72000b9f11356a4e5b46bec6022d25756de18644c14e91c5cec45ccc8a8443e811c25c28b0bb"}, 0xbc, 0x400c040}, {&(0x7f0000003900)={0x27, 0x0, 0x1, 0x5, 0x6, 0x6, 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{&(0x7f0000003c80)="35c7fc0a39e684e763015f6b331fa078f131e8a184b6c2104bedc38f400e2419dd6c5c85eff482b38aebf3fb95d4d7e65c2eb58c1ac8001d8b7ee6edefd3e4dd50c4d90839519193af3fd1c78fa892d3203224", 0x53}, {&(0x7f0000003d00)="2120c7149dc8f1e07e5c377a5565fba23ce10d11ae43543fbe6c7c43cbbb12d95466f2d0371933e2fa89e0bd3c1493863731c83f8e618e0da7f4ee74d9808a10f0c3e33a6b3b19c3cf788e9f87ba8b48a16281e827f46ca55e2806216a8e2a624debf865e20251deac414877887073d24d92a30d048e89fabc6c8b31e6c9bd3931d904352606dac2bad3d02d4060ac6569078b844d19f8d726b1e9b2a331a65e0d01bff46db17deb64e0e8558d56a05f", 0xb0}, {&(0x7f0000003dc0)="786bb708d2142fb15b113a2f60da305eec6adf78b5a737092ae6b5189db0d27d2101b2f6bcc18db9bf5780fcb0463495998fac21eb3d27221eed9007b0c4485af7042a38b76958d0c2bbea66355a3296fe5804e4198b8ef1df3e2a796f10ed71a9ad757b3c4622a51dc9f1f57a7e451ab7861a4ae1f2a4b76ed48557e6359d8fb8516ba0e78823bd28af81f11865f582a63907a4c9ecc6b3d4502e79ad2177a29258d7e3d5e45edc30", 0xa9}, {&(0x7f0000003e80)="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0x1000}, {&(0x7f0000004e80)="4752b70b5de60affcd33492f0fdae2b8cd7c88a3ad10bcbc7fddc56da6", 0x1d}, {&(0x7f0000004ec0)="807b6334fc05aab07a4371f1b6820a6b550f201ea37e21f38b507ea1ac4f6d87d8591b56be0f12c55dc0a52c670668bc7c92aa535cf6b05a8590b4728449d5a382d098039b32c7d44d3c9c58e675a2ab1a8b295d31f8ede55fa6473fc19a414185526ce3c15594a1c8b690e1c431b4606e06bf62845e2ff21654293eda3dc923cc74bf7b487e4391a7cc79942c7c60039d868e6602c60a1e16f83ca7f6def930bb310c284a8ced68148d23aafb7cbfc6b779c99422202c4bb00f168365cb6e56f613eb7ef540d05024e4fe1fe3abed95c43e11bc85aa989634d1f91d530b88ef8cccaa974cca6b594f78e411664ad89c0f607b8b6b7905", 0xf7}], 0x7, &(0x7f0000005000)={0x84, 0x0, 0x81, "6645e7a8efb2823a60275fdfd25a5123d00dfd29a3908ffe1f494047a2e99eab57c8868638e259b0591cd6ea175b689d7f2c81020f57ecc98035264d1750dcb102ac7e10838ab2f795f1e5b12662852c63c94ff1d2454d38d0dd9f1c670985f70d66e6dca155fda7e218a19082b9c184ef4eff7a4b"}, 0x84, 0x1}], 0xa, 0x1) ioctl$sock_ifreq(r0, 0x89f4, &(0x7f0000000080)={'sit0\x00', @ifru_mtu}) 2018/03/19 01:45:21 executing program 3: mkdir(&(0x7f000057a000)='./file0\x00', 0x0) socketpair(0x15, 0x7, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0x9) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) write$eventfd(r1, &(0x7f0000824ff8), 0x8) ftruncate(r1, 0x0) 2018/03/19 01:45:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0x80) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x794, 0x4) 2018/03/19 01:45:21 executing program 2: keyctl$instantiate(0xc, 0x0, &(0x7f0000000580)="8324b75a2898fa58ea5ec1a26968e1ad405c37069a8f538d13cba932e923df75fb719bcdb3f17febe9ce8f5272e0af6645de737f9f698323aaf2d8a3bba0d496c2b4575fde56f3379b66e933f111404bad6995f1aff1bcca087d21e615d11f0958ce074fa4cd2de8f57bdea6b05377a86cf108f57bc0da8c50eac10bf0f203324edd1977f1251796cc1288acc3f669ba16241c9eaf85d0fa203f8c5b4e561ad37418aedb9dcc7a58d49fa91c28852eaf4e366caaf10822170000000000001c5a9446bcf5b76fafcbcf9aee16e62a894bbdb5115453a64f8551d06fb77449aa5b7275d61565b9156a6f5ffe2799", 0xffffffffffffff4c, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) unshare(0x400) r3 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="0b24802da1099b2da6eff6681e078c7b308cf1c50c24f7a3d86a712420abf8a2833d9625046f3ebe90b148a33f75a7bfd7b139e00650e47f5bd8422033f262ea898bc466e765617181e0cbcfb7874252a014dec4e543128489fe754cf8921fb53d59f68bb0420eb09789a1afe3ac326368f7a3457b811c51d87a339238d7380e821f027ff28e6522261fc2ff2e7044928acacd4d20777a29f2202c0ef79e01ebbf3d50ba2b576fcbbd1d7da2bb4a92435d8bb52eab5ecb5ee0c79a7fd5e905ce243e7722058fe3e1877c7f53661c6fce78f0936b62a613e30dc549566baaf085f701d33ccfea713608dc91d08e5f16c792a101cffb8da8a572553682fb28446b292dc147c650d6283aaf99999389c46066ef4093cd2cf7b267b1cc94b78731f52ce4011dacd932ebdf8a1dd61fe2827abfb77499365501b6d1046d5d28e1e06a66b0e0450eb287bcb0ef3fa1a7397929f8feb0630941df75cfca5e4505a87a63f09cedbb85073324f94a7c2107d554e4cc356a9336093208b47619a38e466327273a1299b088785e579508b81c35f59ba7809cf5359dea336d1bd99a68fd6c03b09b00508edd3f3b9423265f0e73c66dd8cdc0ecb6aadc98bb9ed32c3ab194b50289b13f595cdd3653baccbff70329d00a7a18be0f721d4f2c467885349ad37eb305af697f01183807050d96474eaa398970dffc7b8f9fb9e8549e3ac862e014789971b3612c93acdd99fcf91c48b9ca636649116ef1c10516b01a0a3557ec319d320c2e12584c981de97ca49d88a1ccca7f5bcc4f004d837d34c9e02c1b09a8bb59f498ed5e0676207f594adf66cbd66369f86a0c3473d4f55941ca10b2c5844d792b516da56e8664c6327c4d9124abf0e262f9df7dab0c8e6b6e9cccff78d822635a6f0274c8c3b9fd19581836053bd8611b19e99408d4369ab53baa7f207f266ce7835b960e6c1339eb9121ab4f0c188e60e594a062c939096f1ef12e2903c7cf58712fc45b74215d4db6d96d15fdada5cf2cc175aeb6b0874d05962f11abf00df90b4c7494436fef45a6f5782c5e488052cfe0f92a0a5934130534483a6976da2b0b54ea5b5dd766f759855aa63e9f2dc71d112c8b74737719d2e22217de08db894ea152d2498195038127a5266422309d6fd4253b5a5e6640e84f8d0e99cd9ebb2ab7c03756600f05584042e29c49bd28ef25950378cb5602557323d2f50324b1bfbae35cad848ff2d554d5122b738e0df97e6557d537305aea047f87508ff1ff0ed212688a97ab418e7f4f79378f97fd91c4042b99c7265b423af8a06cebb8a729cb7051b8c3763b5c7523a8197ed7d0f0c53a0cde36727ef03a9c0e3fa9064ae6edc8c55c13b62a77f44613f63831628f7a61cc0fea3a01dbfd3c943d37bf3e7fb539d4054bb93f6a3a8ccab92c8c032fa837a8025f4989aea4617cddf949d1e1ad2035be2d80942278fbb6133637c7e2b5308217fbaa92310b1910a8c8506d217aef62df2f403710d50cf22258219a98c1bfa2ff8ffa1a381bfa24d969d19a1d70ec5e435f6bfc8736f9c6970aad9b37ba577a1faafe49cdbb21575a35bb70891cb941e012c84f1e9e2cee355c4c3620b07be8725e9f9a282c4007af5e80bc1f52cafd75bfb4d5f772a54b52d0eabe4e0f2095e6bf608b6da989f835918330eaefcb7a4c1920713aa806cf04d6e422b35d3e45461204404c0e3aa8f692aa293d9634c171a569efcc825e47fe210bff2a6499d553c88253f7766d1e365993a065044324860d0493191102786c9e52d92714bd0e0a9f00f4eae95b0cf12513105fc6b7a3bc3b4bdaab5af46e956c5a2f658110e96fc79d9f8551a2ff7de28fa8f6a610a5a37448616b9e2016bd4d977d2e9728a513667d45ce40e7b8e230522ce70d550311eed5a110b148586d59bca17a179af6b877737131d070633d7235b8ef2115b45185a158cf27615ff687fdd982b6a82eb5582b9a3240b50af711e59ad77282c46a086120c1ce53a529e0fcef90458d245bdbff9c2585813f19f08b15750e4676f6f5c4b9ccb08c2541f2ba735680f34445a31b76e45e7bfbd22887a3dc96baeccad605da952121661b849fa3a7a2ee09f9a2ff53f34b09afd7f0211ad13ccc246cff0910d247f0a5aecd562465692fdcecad6846cd12b26f6324457ba4986676d180da5d690e92748ac8f604d599d296da2fba3b15486834189bb6401d2e476cfd25f21493cc659838ae451e235873208fdd75245ea8325d4e7d8b1732686b2df1cca5e7805b0aa1e56e3382d51eb658625a788345722d2552b62a9d4f9b4c5924380b96ea2d86849a7439186d20a32caffc17d363e838092847f41e537119875df5903c6f3f33d86319ab7e5b961582546422993cbbf22c0efb7b19607da3d084c7d887d31f4c1949c68bc2cfcc896621f43f9274ed08e75afd6344900fc1d3560df33a14114db0571f5fa753587f2d4a69702e06d528d1c59c40bff572a063c9ad77f7c699975c7fc1ae6f2af2d2b3e3cd8b77ba5b3f263631fd411431e37cf60c1ea3efd4e2b6454747f9d9e2ddac88d5c1266ba4b6890734f2339b095b443c431f86bd74906756249be1a4b6039a347f78ea8b00eb9bf1cc4faa23667dfa2d94718f3661209efca056b32cef7676cdf1c18fd1dc67fcc6f97f92488dc27294ad3524de39e0c391ade5901f5f85bb20c2d791e88c2d0466291c30bf7ec547a1f85d837183fff557bfc423b57c172ceddb3b5e7c57f81609b546928bb19a26712a05334a84145f86cb9cf630fb745b48f8380a574482898b7f7e7be4e581dbecc34c0fbad64dfe6e58d7e5fa393d772c82a8257bca1b44c23db9371ad61de936ab8a31fc5a7a52b2c18cd1048397fb3fc9499d7c47d9b04d0bd7247e7169c8a9a886572847808118f1a554c10775291f118203016acfb4dfcdeb249094cfa7838daf56488c0bd20ea7d899d68a1354e63b9713d2c7236758773f6d1e71da6f9a3e904a317ca6996948f1b414524369a796da3fa2e8d183c3421cfb4b926647f6a74f2b9d6451f1c5bdfe542c1b249da24ee94b6c476df95f48ee02be66cc82e113d76b5e4d2465b3ab483f89339f5525161dbc2ba3e14d73e3d6f68b21aa08f993c3bbb986f8dd853c381bb1410afc81e9ae4ba578a96715b069ec917d549994548f2337dec81dfdc597ec9b881131d70396b0f7f2df754563762a5614c09b6dbcbe1865aea27e5e6ebb15ce2f59724e5945c6edef86894d2ddaec4ea8541bc218501cbcc8602276d9cea6f108d78abde83afb45302edb7e7b35366383dbcc37124c97144f1b27d33e743f7d0fc21911f3bcb62c715ed06e4f67ce0c76eddd015e335ead6924a32906e7695ff025be3c25b64ba670a2dccb678905e5f7cf3976c539c913849f16cb0b3bf6de293fee1db8cebad054ee5826b7f0995e885f60e1c1d5a6bffcaec31dfa2a92b9c101010259fd636c49e8163202566ba6062dcce996a6531e4b42ddeeca9602e6029777fabb2394982183bfd704cf80a973b49eaab70e8c84863c3b15fb41884c1639755b6be677af64e32e4619f6566a61cfb32a35860834f7e837340a872ca76e40ae76a91b3a6f5ec5ac34a40047c76856ca9c548c904a024f0c55ea230be7c3049c14fb22a8603f52eca1f454b28b72e3c44e09f7f4d1922f9d335661306fa1fb074edf38c7612f93dd648d758f169bf9f8c59b25b810a7c31092fa216c51a3712da64bfbb0a6861a71af002b66dbc8b9ce66c37ddf9327f2bbcd71bb4b0d5b21ee4bf9c93b33e3387ee3b72fcc8badd1c27ccd0f1647dc26fc00fe51c72372dc459c78d4a86ee364063b5c67480493319c4093a42fdf12e3525e23b76abee970d463c4d5483befcf061f0ac5e2944c498e1e49e7c1f9e913497cd558fc9ccd1056ed94027ad3f27f9b8403fdffef18991a8833d644c4d4ca96da8f587f8909b7f4c947f1b2ab15445b1a0b01124e51763a423965d5c1673b4ae96cbfb289d265d7b44a9f3109f46a64bdbed6b4883b5c98f0a31e5a87295c4fb238e1f03a9da3bac7e5baefe6b1077501aa81b7442f3d68c40df79d7604aef24b20a343be6f0d47510b6213a89731103d6ce76f14a5bf3446f668b87906a8904a7da61c6eb25376b6a1bec210c102703703a71ecee92759009790dd8a4e0a0cbc58f6acdb4ec6e2b638843b87a5ac954c67cd5e3d114fdda4d0d6821292868d0d22c6c63929526dc1f6df4b9f82eeaeb9e8299d628d23e6999c8de9ccda069a115b01a30bd43b6746ec04b715e74139016d6eb784fc2ef218c33bc27782b69c95ae95b6c1f11a9c748696428eadeafc9831fbff86b6d6a18b709a10fdeef23325b10de714e5c870f665cefdf64526124eb8ed69253d700f8fc2d624b745307f60fe4722cbc1b1b704d71acebf6a58a368a88f4b520a50cdf04eedeee7cee83c7f88d7282585deb411df4767fc3bb0e3964c676aab1439aa9bdd9cad15f7a486fa6078cf321942d430689fc9f8cbf34a859f30328f5176a280ae9690543f5e36c7983316c0c9f17639385ff10d1e2c6f9932e70c47d5468c7edbf195e34ab53e906dd31e01af3ff5299f807c082c04368e3988a18ff3f7b9313ed67272913ebc20743437f8837c6fe062d7c1cc0559ea5140278c50dc96b73556034b943ce44238533492296042ca6aed6ba9a5dc88f1f9fcf79a4af28d5a3018b5765471004920509bb9e9f68a396561b8d6ffccf4123deb93a2345e73e7badd26c8e6098ea3e8a7b58a3736945ea3913daa1636e0b4835efe363b65db39ebdb1bdfa28a003333c127185509ff1a15e10099032b2a0348819a25799cc020ee76b409ce3885995056fef03c10eceef43b0fa6a2805c6145d014000b8fb233774fc326f2551aa582668f6bd0330c3e873a9e7c415cb55fe048507846fe32b58430d6d5f5bc10778f3c76a67b551c9897e1ee992c145af2ab77dce8c4c1e485ec9158fa83b1bc4fb33555f654e269ae5af001e633750276c0c793032020dd7c067040610fd711154348ed03da17bf4cf0b9918af140d130a905b172a4783ee69a416f7e3c2c699613bfc330c49d604f510f6455f94320b93249edfe470cdd24d6f34a85b00667056d3f8e9f766fc6bad4be953cb028439011575e39866529ac21de53b52cccd376621915bf28550150c0811daa8d8d8699642ec0adcf2caa8a8baff2fe87f65e50b55669af0b420db686bd73ab4ef54bd3523ebf242ead207bb0cb5fc6ebd200bc608cf3e0c2bc47b60a921d82904af9834d12b2e1752101fc8d7528854b2a9935e7b87076fd24b24494cc98d310a69fa6c3f6a721bab5ffb876348e0490d09b555323470f01079514ee8b5a50c577fb42eee367e548cb85e95df080562692abca0ff3dd53cd119716b566624d7f3b46ab482a5535d821a33e27e24f75d4a67f619d7d23b221e36e67861bbe78aa4062f8cf9b605223bb56918e2782d6e73800402d6680e682c37bbd87adb4168a09f0b84694ccdf7c0d27fb10d70a2978946a7be345e9879ac83093998d88f991b5bdcc7359b360b2b5af316975f8721b8dd6a7e900e8a9a45a6510eb4385f2ca7c089c3b48f89d0e7f2ac793ad855ab4dd99337a07c8f65bc20bc40dee7576fdcc86831a5ec32f459ef632912672bf0d917d2c44752a08eb743c16de8e0e2cb1762ee1b682ddea13be45a0bb49d5670b963ff0fcc2e7e432a7a4f4f386da3085ed32e1266824529fb43a0d63b1b14da5e01c7ea97e4f3818540a0c24fb6dc2b3dbf28c12", 0x1000, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000280)='logon\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001680)="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", 0x1000, 0xfffffffffffffff8) keyctl$instantiate(0xc, r3, &(0x7f0000000340)="8c3b570990b3d6e8bed0d18bf5ba3b1f167b7b8a2f992bd97a65e87406695af9de154229678f162d2592b4358d6ab1818f0db64ceaaec008c069a1075f40822dc80fc4ee9c1f33", 0x47, r4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x2, 0x9, 0x6, 0x0}, &(0x7f0000000140)=0x10) r6 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1000001, 0x9de8d6d802713d71, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000400)={r6}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r5, @ANYBLOB="f8ff050000000659f8d3de084300400000023106033827a7c3994d9086f73d1c50272a712fed766a719cc3626c3ccc1ded7e8a1fa06b82cbd809d11a9ad55377cb3153745192553fc355fb2726419a3d235327b17469ae55dc823e"], 0x16) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000440)=0x2, 0x4) getsockname(r2, &(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000300)=0x32) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000480), &(0x7f00000004c0)=0x4) 2018/03/19 01:45:21 executing program 0: personality(0x510000e) clock_gettime(0x7, &(0x7f0000047000)) 2018/03/19 01:45:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @loopback=0x7f000001}, {0x6, @random="de614c3e7962"}, 0x10, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ip6_vti0\x00'}) ioctl$TIOCGPTPEER(r2, 0x5441, 0x7) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0), 0x10) 2018/03/19 01:45:21 executing program 6: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f81fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) connect$inet6(r0, &(0x7f0000197fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x8000, 0x0) 2018/03/19 01:45:21 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x8377, 0x0) socket$inet(0x2, 0x1, 0x10001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400)={@empty, 0x0}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x101, 0x100000000, 0x800, 0x0, 0xf7, 0x1, r2}) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f00000000c0)={0x0, 0xfffffffffffffdf4, &(0x7f0000020ff0)=[{&(0x7f0000000300)="2f0000001c000381ffffff000d0000000200000001000000000003c90800010000000000000000005867000000050b", 0x2f}], 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='vxfs\x00', 0x800, &(0x7f0000000140)="f807160c10ff9b2546dc30b5ecc7e0ae76f4c877e74c4477101b1acf3d51a4ea70e4b3c99146243a3f6c0a8a083364b2a2c1d32eebd4ac22642f72f9d169c0e08eed628674a0ad87fcd7e68a6741ce4de34234b021732c235fffe690daefdcb3e4507a0c4566891dbb8ea65770ada680d6e491d683335462d87990b95af661543f9fc0040b43a2dbd6ab050e04b0b60b236e201c385f0ae5eadc775f1fe21d548f72743d09bbe9ad522d30dd57f5edc233af1e69f49c2bccf74344c02bc8f991fcd795bd07d5940f529814a05cbbfa4fb1") ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x8, &(0x7f0000000380)=""/87) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000240)={0x8, {{0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x5}}}, 0x84) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x741081, 0x0) getpeername$ipx(r5, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000037e000)) 2018/03/19 01:45:21 executing program 2: r0 = memfd_create(&(0x7f00000001c0)="feb43d3d7f55800c0b6d41e1af494b6cc72ae588476470fcac61af153f0c06a07986850bc665aeca7d6781854a45863e51090f3383f27d90ee225f35fedf826118705642f151e980e0b876c6b1cd79c7e767eef3ea8c1ec64bb9371b4a9a382078cf9fd98f4c41eb148bc9ea933b140551c7c16308991fbb623a89fd98bfb9715e4b162f68166652569587778b4024bd5afd40da88a31f1759156d8f015b3b7318387d5c0fa4a1eb0000000000000000", 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) r1 = syz_open_dev$loop(&(0x7f000000aff5)='/dev/loop#\x00', 0x6, 0x800000000) ioctl(r1, 0x5393, &(0x7f0000000fd7)) 2018/03/19 01:45:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00000003c0)=0x3, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef0ffc)=0x7fe, 0x220) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140), 0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x10) listen$netrom(r1, 0x7fffffff) sendto$inet(r0, &(0x7f00000000c0)="583a0ba8dba0ca6044a4d70155becb9fff519739c8bda704f264a52cdbb983be9d30", 0x22, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000087000)=0xfffffffffffffe01, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f0000000000)=""/81, 0x51}, 0x40002102) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000100)=0x392, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000180)={{0x7fff, 0x8}, {0x0, 0x800000}, 0x80, 0x4, 0x2}) 2018/03/19 01:45:21 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$peekuser(0x3, r0, 0x80000001) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0x7, 0x80000001, 0x1000, 0x800}, 0x10) 2018/03/19 01:45:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0x0, 0x20000800) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="05630440"], 0x0, 0x0, &(0x7f0000002000)}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/sockstat6\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0xffffffff, 0x0, 0x2, 0x5, 0x7fffffff, 0x7, 0x3}, 0x20) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=ANY=[@ANYBLOB="0463258d00000000"], 0x0, 0x0, &(0x7f0000008f37)}) 2018/03/19 01:45:21 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x109900, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4) ppoll(&(0x7f00000003c0)=[{r0}], 0x1, &(0x7f0000000400)={0x77359400}, &(0x7f0000000440), 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/19 01:45:21 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) mmap$binder(&(0x7f0000004000/0xa000)=nil, 0xa000, 0x0, 0x28832, r0, 0x0) madvise(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x82) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="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"], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/19 01:45:21 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100, 0x100000001}, 0x88) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = syz_open_pts(0xffffffffffffff9c, 0x80000) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000000)={0x384, 0x0, 0x18, 0x8, 0x5, 0x100000001, 0x81, 0x7, 0x7fffffff, 0x7bee00000000, 0x8d, 0x9}) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='rootfs\x00', 0x14020, 0x0) 2018/03/19 01:45:21 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) socketpair(0x1, 0x1, 0x20, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000200)=0x48f1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000180)={'sit0\x00'}) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={0x80, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x2, 0x3, 0xd09, 0x7, 0x5, &(0x7f0000000240)='syzkaller1\x00', 0x10001, 0x6, 0xffffffff}) sendto$packet(r0, &(0x7f0000000100)="ed2e2122e08d8b1b4cc07a9e5da4eb62ff8e0f81ef2c79becc47b92613e5526a1e5cc03504cb655b", 0x28, 0x0, &(0x7f0000000140)={0x11, 0xd, r2, 0x1, 0x80, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) [ 64.615588] binder: 10579:10581 unknown command -1926929660 [ 64.623281] binder: 10584:10588 ioctl c0306201 20007000 returned -14 [ 64.629333] binder: 10579:10581 ioctl c0306201 2000dfd0 returned -22 [ 64.630089] binder: BINDER_SET_CONTEXT_MGR already set [ 64.630095] binder: 10579:10581 ioctl 40046207 0 returned -16 [ 64.637126] binder: BINDER_SET_CONTEXT_MGR already set [ 64.637133] binder: 10579:10581 ioctl 40046207 0 returned -16 [ 64.637190] binder: 10579:10592 unknown command -1926929660 2018/03/19 01:45:21 executing program 7: memfd_create(&(0x7f0000000000)='/dev/loop#\x00', 0x0) r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8000fffffffc, 0xfffffbfffffffffe) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, "4134e475824fbfaeefb278580e4aedd886c0b629cd32c56ebff94329c3a32a4b8c171676b94083085709923fd77ead8ca0073183b09c62b90673944ded2f276e", "01040f290076931228cd8c92a1b9375555874f087c556b616155647a2732f306"}) 2018/03/19 01:45:21 executing program 4: openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) 2018/03/19 01:45:21 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20014, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x8, 0x0, &(0x7f0000000180)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000000240)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f0000000080)=[@clear_death={0x400c630f}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0x0, 0x0, &(0x7f00000002c0)}) fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) 2018/03/19 01:45:21 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000989000)="ff48d300000007183b0000004eef000101000000", 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d09f80), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/19 01:45:21 executing program 7: socketpair$inet6(0xa, 0x5, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$unix(0x1, 0x3, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001dc0)={'syz_tun\x00'}) 2018/03/19 01:45:21 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x962, 0x400, 0x3, 0xfffffffffffffff7}, {0x80, 0x7, 0x10001, 0x4}]}, 0x8) unshare(0x400) r1 = open$dir(&(0x7f0000000200)='./file0\x00', 0x4000, 0xc0) symlinkat(&(0x7f00000001c0)='./file0\x00', r1, &(0x7f0000000240)='./file1\x00') mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r2 = accept4(r0, &(0x7f0000000280)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000300)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340), &(0x7f0000000380)=0xb) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r3 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x20) fremovexattr(r3, &(0x7f0000000040)=@known='security.evm\x00') fcntl$setflags(r3, 0x2, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) [ 64.637197] binder: 10579:10592 ioctl c0306201 2000dfd0 returned -22 [ 64.683609] binder: BINDER_SET_CONTEXT_MGR already set [ 64.693103] binder: 10584:10588 ioctl 40046207 0 returned -16 2018/03/19 01:45:21 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000100)=0x2e, 0xffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e23, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x2bcd}, 0x4, [0x80000001, 0x1000, 0x100000000, 0x2, 0x4, 0x6, 0x0, 0x8]}, 0x5c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x8, 0x4) [ 64.710337] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.776236] binder_alloc: 10627: binder_alloc_buf, no vma [ 64.781891] binder: 10627:10629 transaction failed 29189/-3, size 40-8 line 3128 [ 64.794448] binder: BINDER_SET_CONTEXT_MGR already set [ 64.800199] binder: 10627:10631 ioctl 40046207 0 returned -16 [ 64.807677] binder_alloc: 10627: binder_alloc_buf, no vma [ 64.813317] binder: 10627:10629 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 01:45:21 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1}, 0x20) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) 2018/03/19 01:45:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x40000) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1, 0x800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x3, 0x4) write$tun(r1, &(0x7f00000000c0)={@void, @hdr={0x3, 0x0, 0x3f80000000000000, 0x7, 0x10000, 0x5}, @ipv6={0x2, 0x6, "87d938", 0x2bc, 0x33, 0x1, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x0, 0xa, 0x4, 0x5, 0x5, 0xfffffffffffff000, 0x3, [@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @empty]}, @hopopts={0x7f, 0x1f, [], [@ra={0x5, 0x2, 0x6}, @calipso={0x7, 0x40, {0x8000, 0xe, 0x14, 0x8, [0x80000001, 0xb6, 0x400000000, 0x8001, 0x7de61016, 0x9, 0x46fc]}}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x8, 0xa1, "45bd8b6811097ca07c681a48754de9b9bf0dc78dbc8d4e3771fff8c977b4f73057ff6444b4fe8ff6b24fbb3ad448feb403d04bb8516d3e1df623c1b95ded4f5a6747514d102b6d8eab54ec6ecf324010e832ac3120588ea2fe9e1d4d436c1da460769c7ffc7eb9e407d3bc817257804de9b1ae080b27e4fc0a25fb15ffaa8664cfad1a37477f1406e028f36e539fa9a4ba25f8dd53b548e2f731602672011a1d98"}, @enc_lim={0x4, 0x1, 0x1}]}, @routing={0x2f, 0x2, 0x2, 0x2762d524, 0x0, [@remote={0xfe, 0x80, [], 0xbb}]}, @routing={0x0, 0x6, 0x2, 0x10001, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}, @dstopts={0x7f, 0x3, [], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0xb}}, @jumbo={0xc2, 0x4, 0x9}]}], @dccp={{0x4e24, 0x4e24, 0x4, 0x1, 0x80, 0x0, 0x0, 0x5, 0x7fff, "db52fd", 0xffffffffffff70af, "6099e9"}, "73eaaec4f5bb8fab475f45f9f81c9d221799e700707af7001e6731f67cf2f0b2e8fd345f1b8d4e6e3d1ca03d48510db270b4daed6274192bad622f0260272635928031b25c4f7494bdc47acde0255a5a7f7598f5b5c635dc18672c31f01ba17fd8578341557bf10b770f7444c7ee36a8e7b39f4f45711da5658bbcb920ef111e35bf6996e665a05cc19cdf7a6375b17425d8ee2a462fc29ca364dc0fc9f2f89cbfb53388c9b680424bf6e697379463ce476ac752477d10e52c494d163de4ed5733823104d0be137f0d129c170a57fc22266016dcf65f258f1939c0a0"}}}}, 0x2ee) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000400)={&(0x7f00000003c0)=[0x0, 0x0], 0x2}) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000440)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000580)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={r3, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000600)={'bpq0\x00', {0x4, 0x7, 0x4, "ec3e951fa988", 0x8}}) clock_gettime(0x0, &(0x7f0000000680)={0x0, 0x0}) futex(&(0x7f0000000640), 0x1, 0x2, &(0x7f00000006c0)={r4, r5+30000000}, &(0x7f0000000700)=0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@empty, @ipv4={[], [0xff, 0xff], @rand_addr=0x3}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x1f, 0x400, 0x3ff, 0x1000000, r3}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_RW_HINT(r7, 0x40b, &(0x7f0000000840)) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8916, &(0x7f0000000880)={'dummy0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) syz_open_dev$tun(&(0x7f00000008c0)='/dev/net/tun\x00', 0x0, 0x82a01) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000900)={0x0, 0x80}, &(0x7f0000000940)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000980)={r10}, &(0x7f00000009c0)=0x8) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000a40)={r10, 0x9}, &(0x7f0000000a80)=0x8) fanotify_init(0x8, 0xc0000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000ac0)={0xffffffffffffffff}) bind$inet(r11, &(0x7f0000000b00)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) fcntl$notify(r12, 0x402, 0x1) ioctl$sock_SIOCINQ(r9, 0x541b, &(0x7f0000000b40)) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000b80)) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000bc0)={r10, 0x80000001}, &(0x7f0000000c00)=0x8) 2018/03/19 01:45:21 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000001cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) fallocate(r0, 0x1, 0x5, 0x401) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) 2018/03/19 01:45:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x20000004, &(0x7f00004b2fe4)={0xa, 0x4e22}, 0x1c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r4 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ftruncate(r4, 0x7fff) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r5, r4, &(0x7f0000000040), 0xffffffff) readv(r5, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={r6, 0x3f8b}, &(0x7f0000000280)=0x8) r7 = getegid() getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0x0, 0x0]) setregid(r7, r8) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0xfffffffffffff001}]}, 0x8) recvmsg(r0, &(0x7f00003adfc8)={&(0x7f00006e8fe0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x20, &(0x7f0000ba0f90)=[{&(0x7f00007a1f23)=""/221, 0xdd}], 0x1, &(0x7f0000635fd0)=""/101, 0x65}, 0x0) r9 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000b0fffc)=0x58, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) shutdown(r0, 0x1) sendmsg$nl_crypto(r9, &(0x7f0000000100)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=ANY=[]}, 0x1}, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}], 0x3c) 2018/03/19 01:45:21 executing program 3: syz_open_dev$tun(&(0x7f0000124ff3)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000000c0)={0x8000, 0xffffffff, 0x1, 0x4fa3, 0x1, [{0x3, 0x80, 0x1, 0x0, 0x0, 0x400}]}) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x400, {0x3, 0x8, 0x0, 0x800, 0x3, 0x80000001}, 0x9, 0x4}, 0xe) accept4$ipx(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0xffffffff}, &(0x7f0000000180)=0x88) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff]}, 0x1}}}, 0x84) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000002540)=""/248, 0x30f}], 0x1) 2018/03/19 01:45:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0xffffffffffffffff}, 0xc) bind$netlink(r0, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc) 2018/03/19 01:45:21 executing program 2: r0 = inotify_init1(0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x1) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000000)=@buf={0x63, &(0x7f00000000c0)="12d2b9443cf95c65ab5f00bae788b61213cb9037d96f7490fce4deb3e91bb8b22d3efcd5c8318306f7fe3e5c34f15be7391d5352cff74fd0c08166fe171f2c538549239e2b795f36d93387ba32b66ee369893ae0c8cac442821d81b07fcd1f8e76460f"}) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x2, 0x2) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) setpgid(r2, r2) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xe, r2, 0x0, &(0x7f0000000280)=""/229) 2018/03/19 01:45:21 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x1}, 0x4) r1 = timerfd_create(0x6, 0x0) setns(r1, 0x0) [ 64.822035] netlink: 11 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.844772] binder: undelivered TRANSACTION_ERROR: 29189 [ 64.858674] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/19 01:45:21 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='dev ', 0xfffffffffffffffd) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6c7", 0xd) sendfile(r0, r0, &(0x7f0000000040)=0x80000, 0x6) dup2(r0, r0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x4, &(0x7f0000000100)) 2018/03/19 01:45:21 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/loop-control\x00', 0x4002, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000000100)=0x3d, r0, &(0x7f0000000140), 0x2, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r1, 0x1) setsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000000c0), 0x8) vmsplice(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f00000003c0)}], 0x1, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000040)=""/59, 0x3b) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f8948665c0edbf87a1dac0821f9f79b46cc8f460b93a199e4a249aa1f90ea8fa611e30", 0x23, 0xfffffffffffffffc) keyctl$invalidate(0x15, r3) splice(r2, &(0x7f0000000280), r0, &(0x7f00000002c0), 0x10001, 0x4) 2018/03/19 01:45:21 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x800000000000126, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0xfffffffffffffffc}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x6}, 0x8) 2018/03/19 01:45:21 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f736e6d7000eadf613c31740bbd4346ea1632dcfae307cb8b1c5d32854db38ff1a3ef3775e8c3561f304eccf6d11ad7933497b911fb5e0d5ecaec96491270fd") ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x101) preadv(r0, &(0x7f0000550ff8)=[{&(0x7f0000866000)=""/229, 0xe5}], 0x1, 0x10000) [ 64.878460] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/19 01:45:21 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x13) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000b27f57)="580000001400192340834b80040d98700a0e03ffec0481000300000000000080014828ca944f64009400050028825aa8000000000000080000000000000009000000fff5dd0000001000010000080000000006000005a5ce", 0x58}], 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) 2018/03/19 01:45:21 executing program 3: fsetxattr(0xffffffffffffffff, &(0x7f000001f000)=ANY=[@ANYBLOB="7365633e048d974a8948df00"], &(0x7f000029b000)='-[security{!![\x00', 0xf, 0x8000000) 2018/03/19 01:45:21 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f0000000080)=""/83, 0x6}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000140)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xe0}, @in6={0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x64) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x2}}, 0x3ff, 0x8000000000000}, &(0x7f0000000280)=0x88) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r2, 0x80000001, 0xcd, "01371a8412680084a778fc6c958b9791c2f21a6cf1d2015ac3b08f865f0743b0ffc07bca6b9379144d44f956b0e61d6fe6cea72395f159bef065255a0b183ad386d3dbacb5c49fe0d4d193c0ce8ce96460a4e7b4f32a787d3e21d7eef970f8696e4f9bfd6aab007d00a168cb456a1eafddb688c6532147e6466a7c54c0cef089b32bf50ef8268e7bafce8e826f8184edef655fb3fc08adf85d1ce27d553a6b56209ca7d932b765f0ab82b4dabbeaa4bb2672116b8092b481413d35b17f5fc7b5ab53fee1aed34a3b617fc491a4"}, 0xd5) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e22, 0x7f8900000000000, @empty, 0x1}, {0xa, 0x4e22, 0x9aa6, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x0, [0x101, 0x200, 0x101, 0x8a3, 0x6, 0x2, 0x100000001, 0xffffffffffff07c9]}, 0x5c) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000440)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000480)={r2, 0x6}, &(0x7f00000004c0)=0x8) fallocate(r0, 0x0, 0x1, 0x10000) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000500)=""/239, &(0x7f0000000600)=0xef) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000640)={r2, @in6={{0xa, 0x4e21, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x7a2}}, 0x0, 0x5}, &(0x7f0000000700)=0x88) setsockopt$inet_group_source_req(r3, 0x0, 0x0, &(0x7f0000000740)={0x5, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x104) fchdir(r1) setsockopt$inet_dccp_int(r0, 0x21, 0x10, &(0x7f0000000880)=0xff, 0x4) r5 = dup3(r0, r1, 0x80000) setsockopt$inet6_MRT6_DEL_MFC(r5, 0x29, 0xcd, &(0x7f00000008c0)={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xf2}, {0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffe}, 0x4, [0xd41, 0x7fffffff, 0x9, 0x5, 0x100000000, 0x9, 0x6, 0x8]}, 0x5c) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000940)={0x1, 0xaa, 0x3, 0x7, 0x1, 0xd4f6, 0x7, 0x5, 0x1424000000000000, 0x100000000, 0x7, 0x401}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000980)={0x5, 0x6, 0x3, 0x0, 0x10000}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000009c0)={r4, 0x3f, 0x5}, &(0x7f0000000a00)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000a40)={r2, @in6={{0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}}, 0x1ff, 0x10001}, &(0x7f0000000b00)=0x88) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r5, 0x80045300, &(0x7f0000000b40)) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000b80)=0x10001, &(0x7f0000000bc0)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000c00)={r4, 0x4, 0x9, 0x7, 0x0, 0x3}, &(0x7f0000000c40)=0x14) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000c80)=0x59, 0x4) fstat(r0, &(0x7f0000000d00)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000d80), &(0x7f0000000dc0), &(0x7f0000000e00)=0x0) fchownat(r1, &(0x7f0000000cc0)='./file0\x00', r7, r8, 0x1400) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000e40)={r6, 0x100000001, 0xc7, "270b5a1bea5699a3c4773d3de7c66e34f25091e494283a3ac08948d4932687670662bff516cc69a37ff3a78001665295ae579deb843b51d03f98467b8d7d97be6b81b5964356574b9cd8c4a88ec274c7cc43f018858b0f4f1031c5179d8d1c749978636728176ff9cf22db8a9b855125725ce883d8b240ca46266e408f0722ac4fdc7867cfc56b02162443ba7ba5e67a3f459030f3ebb917c9f08598b4ba860a96b34ad2b081ec6eb89b2c53fb71a42c2a47c562e18a5e2eda5042bd0d4685e03521027be3b35e"}, 0xcf) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000f40)='bcsh0\x00', 0x10) 2018/03/19 01:45:21 executing program 4: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000affc0), &(0x7f0000b5aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='personality\x00') preadv(r0, &(0x7f00009c2ff0)=[{&(0x7f0000cb5000)=""/15, 0xf}], 0x1, 0x0) execve(&(0x7f0000207ff8)='./file0\x00', &(0x7f0000b38fd0), &(0x7f0000c7dfc8)) getresuid(&(0x7f0000000080)=0x0, &(0x7f00000000c0), &(0x7f0000000100)) quotactl(0x2, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)="0f3e03bfa0fa89f452aef63e665df498b388546ed05f5127e63ee0b1f6208915267e4d0ba9b0fd1c11ee9ec16f287885af4a65d1daae84b968f8f1833de6d4c09524b6ccf13e361cc0111ef7213f8fb4b788a36e2d313e2dc08e41f6f5a2e923f35d585a1ea168f6cc216fad54602cd8a3e4fb65dd54a111eb53492849") open$dir(&(0x7f0000467000)='./file0\x00', 0x26102, 0x0) 2018/03/19 01:45:21 executing program 0: openat$rfkill(0xffffffffffffff9c, &(0x7f0000360000)='/dev/rfkill\x00', 0x0, 0x0) 2018/03/19 01:45:21 executing program 5: r0 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000000), 0x0, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getpid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)) r1 = getpgrp(0x0) r2 = getpgid(r1) getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x41, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/03/19 01:45:21 executing program 1: r0 = socket$inet(0x2, 0x804, 0x1) socket(0x1f, 0x80000, 0x2) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x6a) setsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000000)=0xda, 0x4) sendto$inet(r0, &(0x7f00002e8f1e)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000848ff0)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) sendto$inet(r1, &(0x7f0000386fa0)='\x00', 0x1, 0x1, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000001900)="8df30bbc8ce2d326dce3026b2747e75bb9cdd67824ad8b0f8aae5c1eeb00cdcaf45f06fd8a9cab6076034c4e9cce47864b3cb18aca4e6b00cc38df21c8ca452593d30ff5d4", 0x45}], 0x1, &(0x7f00000000c0)=ANY=[]}, 0x0) 2018/03/19 01:45:21 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000471ff8)={0x0, 0x0}) bind$unix(r0, &(0x7f0000965000)=@abs={0x1}, 0x3) r1 = syz_open_procfs(0x0, &(0x7f000001dff7)='net/unix\x00') sendfile(r0, r1, &(0x7f0000000000), 0x1000000000fe) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f00000000c0)={0x26b, 0x0, 0x2, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0x5, r2}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) setgid(r3) 2018/03/19 01:45:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000fb6000)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000100)=0x0) sched_getscheduler(r2) ioprio_set$uid(0x3, r1, 0x100000001) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0), 0x188) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000b3aff0), &(0x7f0000000000)=0x8) 2018/03/19 01:45:21 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="330000000002000001f79a50a39f86db7835415ccd3e540397d58de4db25a5b7769b18658e6349383aea30e365604314dfed318f443e9ddc965ce8f3003f9a8fc4d345cacf69fb875aec3f276b69ea3f35bd73de552b533ea528c7cc2fc24de6744637735df2cd9f425264b415b53f15bd008535b759374a3f47dfb4a4a864f26dc66000c9d19d2f"]}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa}, {0xa}}, 0x5c) 2018/03/19 01:45:21 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="21000000000000000000000000000000000000000000000000000000080000000000ed000000000000000000"]}) 2018/03/19 01:45:21 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000005000)}, 0xc100) recvmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000380)=""/128, 0x80}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000100)="b2815eaf4a0a00ad7f688585551aa8598568d29dc03bda3d2543e3a9bf8c51236b7b8afe9410fe9eec731fa579c7c9102c5389926f5e6f37db53fabfa2d1664ac48c5be62a687629d930b23a635b35e5c269b1f01d50d00270c92ba6d831195f3f83c5fd6ab8afbec53924b2a9797fd5dcb0318d6bb4f8804a89722f1cbfc4c18cd5e0a546d38977e55fc647fec4cd52e1ee6d75a3aedf4e9a6d2386a9c5b8f6a970fb6026bdba7ae9e21dfc27ee1af8b94a2b78d27bb2e7a398f8d19346527b02a67d98f5c86208bd5a7b9b34dfe0f834c41ac9a305bbfc7fc9d981ccbff74c6fac03c8d300d6eef9e085eda8a433c3b09e", 0xf2}, {&(0x7f0000000780)="01540edab8d4bffcd9738cec2a902680fbd6ed3aa7f8cc33f8520a7c0a78b02a92633b35e460ef606d068c1ba78d19ee2cb2db39d2301a939ccfa804080a866191fc43e378af36e410965bedecd66a5735cd9664a3974993c2762faf47fe0ccfaf0ab157517875c43ab4", 0x6a}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000000280)="44c6654f44db8db6513d8835e6142e2b127bb1f5b05a48f6d403b6fff5750f58f6739ecc80162cb63d7e9c4161929253978cda3b4ec6c3db4b1f4dad0d9e3020d4f9977f5c5f5755ed152504d3e977a1397f47e285c74b8a67f2823c29517e21649ba7cd6cf56b7837953d5ca9ef59865318e8e91aab11acf12544113f9c4079882fb4a91d0709f3af7ff1", 0x3a4}, {&(0x7f0000000480)="61acd78ec7fe7e9319c6557c1c0e327e851a5abd21fc078877814d86e4102d54c0f2ac88163e2c02319cc21200ff1fae74a37b8354a3137257e371f2a16cf469e660551371ab81d6d190753dd60cec42b31668658c9b236c2908b7c6a3f8766b56dd3d23cc9cbef99ecf83334e05f5db72366ab558e9f1388875ad1830819be616ab598cac8501aa397c1a8d1ef9fc05af55ce6a371b72620858102af133020d2c564925b037dadcded64835294d81a9342904d09a41dd6f42a40f61fad31f64b1c92949", 0xc4}, {&(0x7f0000000640)="60f859b4b4d38ac34921a9d31bd5178e535349791d4f5bde559e8d522b2b7caabc25d4650bbed9551cc8db582ab98b051a3c80423d97ee698738b75c7a7948b2eb72225160a6ea779c848f31c7660b824ca7f9ce367123e86356348e59b9cef6858f4b44e1056344155e1c5caaae173057e2a62f251c6b4ecf4f71d4d74b81bf3f5f6222698620e6b747dcf6fc6537b767251684ba63fe93465e7f4a4bcfb22eebc0", 0xa2}, {&(0x7f0000000800)="a395335fb0180c0800fced64bc53009aa0bc94aabb9f9042436f021c27426be88ff6f44bd4943ce03d390ae75d4fd4e597860d3fae9b3f4d21065bd4caade6499fca492bd3518aa38a5b1bb700000000000000000000000000000000e4", 0xd}], 0x2139, &(0x7f000000ae80), 0xffffffffffffff94}, 0x0) 2018/03/19 01:45:21 executing program 5: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x38, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}]}, &(0x7f0000000280)=0xc) keyctl$search(0xa, r0, &(0x7f0000027ff8)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x3}, r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/03/19 01:45:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/current\x00') getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000180), &(0x7f00000001c0)=0x8) sendfile(r0, r0, &(0x7f00006c7000), 0x2a) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)="ca42e6458b253695fe42cf52f6d156780b1e9e00bb253779fb4c30902fabd6b9a8e39911c3e1c39c1eafcf326ab817a08ac8a53cb381276f24cf93ca8d236ebe069ed91edc1a85a9e364b12845d91a228c10770a2a0a91021ee6be82455c17fe2e8cc5f5a6fd9cd1fba369a6dc262003cfd0f33f8f87f6baaf4479ed7781f2b8cee1b45b1191ff25ea1ebb0a507609a5fb79f472b9a6246db8a33b8358237b0fb2dfb90c0cbd185456f205ba21b514a0ef3e1a7e521ae6630e2158b39d3e7b0a335ee4f0e4cd3533ccc6e4a98e8e0e0ead6e4440deb341c163ed455f5f6326f233b5ed0a") ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000001340)) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bcsh0\x00') 2018/03/19 01:45:21 executing program 4: sendto$packet(0xffffffffffffffff, &(0x7f00000000c0)="12773984a61ff4303b8e775b17b3d81670cdf12bf83873d367c4bf80c85bc43f33d810dab10600000000000000341d04fb1d1c32", 0x34, 0x0, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) open$dir(&(0x7f0000000180)='./file0\x00', 0x200402, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0xc) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1000, 0x8}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000200)={r2, 0x0, 0xd, "7731c992210c5b4a0ed5ee2112"}, 0x15) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000140)="77d9e6d60252a6948faa713d07ab85944502108a538322228d92c20b8bdef099f937", 0x1d8) 2018/03/19 01:45:21 executing program 1: r0 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051bff6)='/dev/ptmx\x00', 0x802, 0x0) getsockopt$packet_buf(r0, 0x107, 0x5, &(0x7f0000000080)=""/46, &(0x7f00000000c0)=0x2e) clone(0x0, &(0x7f0000178000), &(0x7f00000f4000), &(0x7f0000e41000), &(0x7f00008b4000)) wait4(0x0, &(0x7f0000cfcffc), 0xa0000000, &(0x7f0000000000)) sendfile(r1, r0, &(0x7f0000335ff8), 0xffffffff) readv(r1, &(0x7f00002e4fc0)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1) 2018/03/19 01:45:22 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = dup(r0) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000000)) r3 = timerfd_create(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/03/19 01:45:22 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x40000100}, 0x10) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x2, "77b7"}, &(0x7f0000000080)=0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x101, 0x9}, &(0x7f0000000100)=0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/19 01:45:22 executing program 5: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000080)=0x8) r2 = inotify_init1(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00') fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r3, 0x5429, &(0x7f00000000c0)) r4 = getpgid(0xffffffffffffffff) syz_open_procfs(r4, &(0x7f00000003c0)="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") r5 = dup2(r2, r0) ioctl$sock_inet_sctp_SIOCINQ(r5, 0x541b, &(0x7f0000000040)) 2018/03/19 01:45:22 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x100000001, &(0x7f0000000040)="0600000000000002") r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="ae541d44b391e8cf3a1d8e75fce5daa3d70dfecbbeb618eaeb3a0702cd218fda65624ef07b4c7cfd67025e0e9fa8802296cb599ebb6a0b1d08b0dbeefd00ff42d198221e47badab2f16a87eeadda0b1a933324ad975921faa074b65fbb797b5905f758948911f0d32446fd27fa28731f5e2a91961b5df43d59df03024c01f1419619d7f5fa95d01f4938bd9f", 0x8c, 0xfffffffffffffffd) r4 = add_key(&(0x7f00000001c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="912d9890bba4210eb2bb1f1281e23f4c0e041408896595bc965602e244ceb51884193b19340a071b6720ae13fba15d67964f2015f2d53710efa725a3414831b195d1f1aac5140feb8fa534ddfb69266bc9d0f9f0459c7e737f8588e1df6bfac22b35e39550d68ca1cdd12c30f5b0ffe832e57b7bb9c128fe0e2a873ff14f3c7e919c5823822500c6", 0x88, 0x0) keyctl$reject(0x13, r3, 0x800, 0x1000, r4) r5 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) fstat(r2, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f0000000300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000500)=[{&(0x7f0000000380)="8c132b4109c7f7f147a3dde7636a35a3560fce073effbf41a97a41560f4a6b80fc54711e10ccefbf2cff33e50488486d53741b6460a53802b87515503d6bba2ce57b236c236c79869143d31b54e8ddb98d89ecc293034639d6d531a43b1b380ef70a38cea7da7a35f875074f34b23c85ed25766a32f553bcc7e69d30de047ca3c6f28700a7935985f8951f27d664d82ee1eca4130f4e5291f0fe4442821d04f5cc15c01af004a0d4f6baed19dc1c03e88a7a6076b09c0f2feb3b9b915e0cad92eff1f439571bfa7a14979e02df4db177a0e9f155a331abe7ed984a4fd6", 0xdd}, {&(0x7f0000000480)="2602771269f8e566a484d74dd3bffed5fa1fba63b4651cf5b95edc95bfc56b8a0ae31743161034f23fb4732f7fb73718632240a5131043e585674388b78b3b77336e14c5e6f1293ac644769bd03174adb97077a0ee1c78ce4dcdcca7b4079b53a10c0ede2782695513f0b57615930f04dc4a2d36fd1e15d7", 0x78}], 0x2, &(0x7f0000000700)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00', @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r5, @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="1c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r2], 0x54}, 0x0) 2018/03/19 01:45:22 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x4101, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000080)={0xffffffffc1806a1d, 0x6, 0xfffffffffffffffc, 'queue1\x00', 0x2}) r1 = socket(0x11, 0x803, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000000)=0x800, 0x4) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f00000016c0), &(0x7f0000003000)=0x4) r2 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) getpeername$ax25(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) bind$inet(r2, &(0x7f0000001680)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) recvmmsg(r1, &(0x7f0000006740)=[{{&(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000240)=""/247, 0xf7}, {&(0x7f0000000340)=""/199, 0xc7}], 0x2, &(0x7f0000000480)=""/52, 0x34, 0xc72d}, 0x9}, {{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/83, 0x53}], 0x2}, 0x9}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001740)=[{&(0x7f0000001600)=""/96, 0x60}, {&(0x7f00000068c0)=""/59, 0x3b}, {&(0x7f0000006880)=""/12, 0xc}, {&(0x7f0000001700)=""/55, 0xfffffffffffffd15}], 0x4, &(0x7f0000001780)=""/4096, 0x1000, 0x1}, 0x6}, {{&(0x7f0000002780)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002800)=""/202, 0xca}, {&(0x7f0000002900)=""/214, 0x46}], 0x2, &(0x7f0000002a40)=""/216, 0xd8, 0x800}, 0x624}, {{&(0x7f0000002b40)=@generic, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002bc0)=""/21, 0x15}, {&(0x7f0000002c00)=""/235, 0xeb}, {&(0x7f0000002d00)=""/39, 0x27}, {&(0x7f0000002d40)=""/46, 0x2e}, {&(0x7f0000002d80)=""/25, 0x19}, {&(0x7f0000002dc0)=""/231, 0xe7}], 0x6, &(0x7f0000002f00)=""/116, 0x74, 0x6}, 0x8000}, {{&(0x7f0000002f80)=@generic, 0x80, &(0x7f0000003040)=[{&(0x7f0000006900)=""/2, 0xfffffffffffffd8d}], 0x1, 0x0, 0x0, 0xfffffffffffff8b3}, 0x20}, {{&(0x7f0000003080)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003100)=""/49, 0x31}], 0x1, &(0x7f0000003180)=""/4096, 0x1000, 0x2}, 0x7c}, {{&(0x7f0000004180)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000004240)=[{&(0x7f0000004200)=""/5, 0x5}], 0x1, &(0x7f0000004280)=""/167, 0xa7, 0x1}, 0x5}, {{&(0x7f0000004340)=@l2, 0x80, &(0x7f00000055c0)=[{&(0x7f00000043c0)=""/161, 0xa1}, {&(0x7f0000004480)=""/14, 0xe}, {&(0x7f0000006940)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/36, 0x24}, {&(0x7f0000005500)=""/185, 0xb9}], 0x37a, &(0x7f0000005600)=""/118, 0x76, 0x1}, 0xfffffffffffffffe}, {{&(0x7f0000005680)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000006700)=[{&(0x7f0000005700)=""/4096, 0x1000}], 0x2000000000000147, 0x0, 0x0, 0x1}, 0x30}], 0xa, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000044c0)={0x7, 0x9, 0x9, 'queue1\x00', 0x6}) 2018/03/19 01:45:22 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x2002}) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00004a0000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1a) 2018/03/19 01:45:22 executing program 4: r0 = memfd_create(&(0x7f0000000240)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x8010000040102) r2 = dup2(r1, r1) write$sndseq(r0, &(0x7f0000000140)=[{0xfff, 0x0, 0x0, 0x0, @tick, {}, {}, @ext}], 0x30) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0x30) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x10000, 0x7af1, 0xfffffffffffffff8, 0x8a, 0x8, 0x0, 0x8, 0xffff, 0x396, 0x3}, 0xb) sendfile(r2, r0, &(0x7f0000000040), 0x80000000) 2018/03/19 01:45:22 executing program 7: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f0000000140)=0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0xeb) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x3e2, 0x1, [0x0]}, &(0x7f0000000340)=0xa) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @rand_addr=0x95}}, 0x571, 0x4a74, 0x3ff, 0x3, 0x32a8}, &(0x7f00000002c0)=0x98) eventfd2(0x4, 0x80800) splice(r1, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000640), 0x2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000580)=[{0x8, 0x4}, {0xe, 0xf39c}, {0x8, 0x4}], 0x3) r3 = add_key(&(0x7f00000006c0)='logon\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000740)="7a0f2da513f251c2ba46f7f51104222f0df63066a781d62175da1a45fcfe79ca4f050be5934ebc6c30d1ac350abd5a49584cb46d08b94b5eb332d57b432e83", 0x3f, 0xfffffffffffffffc) r4 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='cpuset\\#vmnet0\x00', r4) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000005c0)={0x5585, 0x6a, "0c09491828feb1578c383db8a4b1562cff4fa01c1960cc0accd2268094cafd9700d382c81a5230fbb3e61550651345371ac240cad2bd8d04627285e33a7895c97f29c0d82f07127941e9d54483765b2959881f3f135b5804679debfc5d71145768245602341ea83eb057"}) 2018/03/19 01:45:22 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") sendfile(r0, r0, &(0x7f0000000080)=0x7ffffc, 0x6) timer_create(0x1, &(0x7f00000000c0)={0x0, 0x32, 0x1, @thr={&(0x7f0000000000)="12b5d455f3f5609b627bfac47b7742bfee04b7a2b0c397014a03f453214a617c8d6b90ea5c07002bdd476855d2e877bfaa19f4b384c464b64b80eb6c00d6713012cc78da076ccbbab762415f9388a660b3700ab9444e3a212165584e55441d", &(0x7f0000000200)="ce1c6f3056b48c934258a6197fc00b7977e306cbc27eb56b226a893c40455c049942d096154efc42e70bdf76e9135bdf11d849588080218e488a22c3904964de8f5dad214178e72dd349415411bfd4f0fd42d1cabb75b0e920b8a09c25ea58c55ab21e3f1db2f8704806ac6a3f5509680121f60cf9d6a4250aaa99c0ccd7dcc4ebd95fff8bf87136958510bd883103ff28ef9221211670c068fe7e4bc9"}}, &(0x7f0000000100)=0x0) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000380)) timer_getoverrun(r1) 2018/03/19 01:45:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x6, 0x2) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f}, 0xc) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x1f, 0x4) 2018/03/19 01:45:22 executing program 6: r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) tee(r0, r0, 0x1, 0x4) fcntl$setsig(r0, 0xa, 0x3e) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x80000004}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$read(0xb, r3, &(0x7f0000000140)=""/215, 0xd7) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) 2018/03/19 01:45:22 executing program 5: pipe(&(0x7f0000000100)={0xffffffffffffffff}) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x3, 0x0, 0x10000, 0x8}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000180)={0x3f, r3}) mq_timedreceive(r2, &(0x7f0000000040)=""/167, 0xffffffffffffff6c, 0x4, 0x0) pipe(&(0x7f0000000000)) 2018/03/19 01:45:22 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace$cont(0xf, r1, 0x0, 0x0) 2018/03/19 01:45:22 executing program 7: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/user\x00', 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000080)={{0x0, 0x2, 0x4, 0x1, 0xfda}, 0x7, 0x7fe}) sendfile64(r0, r0, &(0x7f0000000000)=0x80000000000000, 0x0) 2018/03/19 01:45:22 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x2000000000000000, 0x20011, r0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140), 0x2) 2018/03/19 01:45:22 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) rt_sigaction(0x1b, &(0x7f0000000000)={0xffffffffffffffff, {0x9}, 0x0, 0x9}, &(0x7f0000000040), 0x8, &(0x7f0000000080)) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4008000, &(0x7f0000000140)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000ac1000), 0x4) 2018/03/19 01:45:22 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') unshare(0x40600) getdents(r0, &(0x7f0000000040), 0x7385baf8532ca971) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8001, 0x1, [0x4]}, &(0x7f0000000040)=0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x1, 0x5, 0x8002, 0x1, 0x101, 0x9, 0x0, 0x0, r1}, &(0x7f00000000c0)=0x20) 2018/03/19 01:45:22 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x501041, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet6_mreq(r1, 0x29, 0x26, &(0x7f0000000340)={@remote}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x3}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="2300000000000000000000000000000000000000000000000000000000000000000000000010000000000000"]}) 2018/03/19 01:45:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="02130000020000000000000000000000c10dca205db3e38d1ca6f77964607868a5b89fc05ef14251a14028710c33d1233a1c9bcdfb5c2c8d3ef235"], 0x10}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) 2018/03/19 01:45:22 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0xe, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = dup3(r0, r0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x3) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/19 01:45:22 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff]) setfsgid(r0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x1) setns(r1, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r3}, 0x8) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 2018/03/19 01:45:22 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) socketpair(0x3, 0x6, 0x3, &(0x7f0000000080)={0xffffffffffffffff}) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x1, 0x80, 0x6, 0x81, 0xffffffff, 0x6}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00005ab000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001]}, 0xfffffffffffffe65) 2018/03/19 01:45:22 executing program 7: mkdir(&(0x7f0000000000)='.', 0x20) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000600)) chdir(&(0x7f00002d7000)='./file0\x00') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x5258db7bd285f2f5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000040)='.', &(0x7f0000000180)='.', &(0x7f0000a60000)='ramfs\x00', 0x1004, &(0x7f00000000c0)) 2018/03/19 01:45:22 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000841000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fdatasync(r0) pwrite64(r0, &(0x7f0000b7c000), 0x1b4, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000000)=@in={0x2, 0x4e21, @rand_addr=0x7}, 0x10, &(0x7f0000000400)=[{&(0x7f0000000040)="ed69088404ab300d3165b7b62d02f060bb7972972a54dae34630ae4bf835ee7215c50145f98ff9a25238842cb8b7f60383af20", 0x33}, {&(0x7f0000000080)="71ee8d1bdf0fdb1487b0c07dfe6d195d49fdcab1b55650d187f5bc8af98a096bcfb5595304af822be9609cdad51b24753f1a11e686d038c1120eb29e252f3d298e4afefb8f7c7fedf246ef18c5d2ce443be9b439eccab4a7534c7902621715682c644e2c29d420b849d23e8f9323b1ff45b30cc89032fa8f7db586cfb2f0ddfc35af4a0d78e9124c3a1f756e183b61ca0dfe547c2fe60315ea4a8223b08bb3b0ef38b8e7694c32b12d0c6eb768cc1c39c4c73ba43cd675a5eeaf54e200ce7b502145b1d6b75105fea75c37f8de2b70bc95", 0xd1}, {&(0x7f0000000180)="90cc2c767dba6469eef7ba7f8eaaa6a901a41f5ddb9aba939b3fd295133a06", 0x1f}, {&(0x7f00000001c0)="523c6b644c8ce078cfe6b65a9a7f37bcd18a9e131bc6185b364c5e21dca44c710cc3dd11475376a4268dfb286cf66c0ff2940a9292eae202e959ed305e026b465e3e4b866ed9133ba3435b3cb80d502d8e328e532846d48eb4dc9a0cfd3e261ef3d2ccf050d43a674ead08fa02b1ee5a511d3c25df20bba8a1d1bb8b338f016538cddeb16b0b457e8d88c7782dae1e7db5f6126cc11b096332f1d48491", 0x9d}, {&(0x7f0000000280)="95e413583a63d8720b971291803c61a5930aa0a5524c1d5aa367c23f0de17c61d1e1ea1c09a48c0f62bd91582762f346abbd08b70c7dee30da08e564a0d28982e867db1c00a382aae5363a", 0x4b}, {&(0x7f0000000300)="73388c29795c6dde9b2bedafc88e872b361a06cc2ac34a4b6393a0195b60982dc2184deb155c591f14c6e6d3ceff052c3b7df7f93ad8774b059ab7cc4a002a0a5fb81568568a58575b7a40dfadab91a7587928d2c6a8c10c82f2a65c748183420b41499bf4a936", 0x67}, {&(0x7f0000000380)="e1eed83ce83dea355b5f88b2bbea464a2cca83af5aad0bfb8a5a052ecfe754a0105138d4680b52f7cc62a3b1a1eec31a9baab532ab3d8a418de20514bbf9c71208e51a99b1fd06933e94a44dedb7247a73b92f926f1b63cf8f9bda1163014b8052f037dd6657cd69f19a915dbe47f89fc520bdba", 0x74}], 0x7, &(0x7f0000000440), 0x0, 0x48044}, 0x20040000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000440)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/19 01:45:22 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e5fcc)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0xfefffffffffffffc, 0xb}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000180)=0x7, 0x4) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/56, 0x38}], 0x1) write(r0, &(0x7f0000000100)="7d5de9e7887c9639d2b65dd34f996d1007d32a47499749d5d85fe3f11c29be2d7a65a0eddded2395a0db6ce7fae70b79cdae2f2ccaf8420aaf4afe5a7f230e6cde239c29460c8482985858fb37b4d3a27785a7cc44aea4c6c79c02", 0x5b) 2018/03/19 01:45:22 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000040)) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0xa00000, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}], 0x94) r3 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000000)=0x1ff, 0x4) fcntl$lock(r3, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r3, 0x7, &(0x7f0000876000)={0x1}) 2018/03/19 01:45:22 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000003a00)={&(0x7f0000000500)=@rc, 0xa, &(0x7f00000038c0), 0x0, &(0x7f0000003980)=""/103, 0x67}, 0x0) sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="230000001600910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) 2018/03/19 01:45:22 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x100000001, 0x1}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0x1f, 0x4) 2018/03/19 01:45:22 executing program 6: timer_create(0xb, &(0x7f00009cefa8)={0x0, 0x22}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) unshare(0x8000000) r0 = mq_open(&(0x7f000084dff0)='!selinuxselinux\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x5}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x2, r1, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400200, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10, 0x800) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) mq_timedreceive(r0, &(0x7f0000c04f55)=""/171, 0xab, 0x0, &(0x7f0000f76000)={0x77359400}) mq_timedreceive(r0, &(0x7f0000a2e000)=""/40, 0x28, 0x0, &(0x7f0000b6bff0)) timer_gettime(0x0, &(0x7f000032c000)) 2018/03/19 01:45:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffd, 0x3) 2018/03/19 01:45:22 executing program 5: clone(0x200, &(0x7f0000151000), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x3fc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x100000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x8000, 0x26, 0x1, r1}, &(0x7f0000000240)=0x10) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r2 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') pread64(r2, &(0x7f00005e6000)=""/53, 0x35, 0x0) lseek(r2, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f00000000c0)=""/102) pread64(r2, &(0x7f0000000000)=""/38, 0x26, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x100000000) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/19 01:45:22 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x800, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000340)={@local, @multicast2, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000003c0)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0xc57c311, 0xfffffffffffffff7, 0xfffffffffffffeff, 0x100, 0x9ac, 0x300001, r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_MARK={0x8, 0x10}]}, 0x24}, 0x1}, 0x0) getuid() 2018/03/19 01:45:22 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0x8, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000040)=0x4, &(0x7f0000000080)=0x2) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) write(r0, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f) readv(r0, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x34}], 0x1) 2018/03/19 01:45:22 executing program 0: r0 = socket(0x10, 0x802, 0x0) r1 = epoll_create1(0x0) r2 = dup3(r1, r0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000000080)={{r3, r4+10000000}, {r5, r6+10000000}}, &(0x7f00000000c0)) r7 = epoll_create1(0x0) vmsplice(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="186dd0091da1cef6489ba158d5248921293f781b8f8fc74a157f64400a10796ffdd618cefde8fb77a135a189430f0b8584b8820034cfbd854cccd363ba27f53a3be6f9df9a94f5209a616a58204f5d5eceb1555f16bc3b73eb3ef9b428a3b7f12e3f82579f46a6b9303714debda2657f304f6ad95a7a7098f881db8b651303a1b20e26f858e4075c4c4f5bac9737f13e0fd1948a7e83aa9b6e622d09b2bcc19ffa87d71c1e494743ba9713aa19d2a42232858601bca5c3de58191e45e03e56580d3f215ff04d66f37f4242eaf835fe08eb3005ba4cc09c9aed9c77d88185297c7b4a8430f7", 0xe5}, {&(0x7f0000000200)="f647a2df165566df8b65bfd17dc51ae9a314ac5778c434394492958e09e9472f34340142f14a2514647fdaf428290e6de51b78e3c5f430bea258a1a04ace04c98383c9681601be56238b52", 0x4b}], 0x2, 0x2) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r1, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r0, &(0x7f000001aff4)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000019000)) clock_gettime(0x2, &(0x7f0000000340)) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/03/19 01:45:22 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x1e, 0x0, 0x6) r2 = dup2(r1, r0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000000)=0x800) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000240)={'sit0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}) 2018/03/19 01:45:22 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000280)={0x2, 0x101, r1, 0x2, r2, 0x7, 0x3, 0x1}) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) pivot_root(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') 2018/03/19 01:45:22 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)) r3 = dup3(r2, r0, 0x0) getdents(r3, &(0x7f00000001c0)=""/144, 0x90) r4 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x1, 0x30, 0x8, 0x1}, &(0x7f0000000040)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r5, 0x57}, &(0x7f00000000c0)=0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000000100)={0x8, 0x101, 0x9, 0x3f, 0x5}, 0x14) 2018/03/19 01:45:22 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x0) mq_open(&(0x7f0000000000)='.-^\x00', 0x0, 0x0, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000011c0)=0x14) 2018/03/19 01:45:22 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b91ffc), 0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'rose0\x00', 0xe2}) 2018/03/19 01:45:22 executing program 2: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r0, &(0x7f0000000040)='./control\x00') renameat2(r0, &(0x7f0000ae9ff6)='./file0\x00', r0, &(0x7f0000f5b000)='./control\x00', 0x2) rmdir(&(0x7f0000000080)='./control\x00') 2018/03/19 01:45:22 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0xffffffffffffffff, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x962}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x20c) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) 2018/03/19 01:45:22 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fde000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000fdf000)=0x80000004) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000)=0x80, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x2}, @in6={0xa, 0x4e23, 0x1, @empty, 0x1}], 0x38) r3 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fdd000)=0x2) poll(&(0x7f0000000080)=[{r1}], 0x1, 0x0) 2018/03/19 01:45:22 executing program 6: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000)='1', 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r0, r1) 2018/03/19 01:45:22 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="636c5da8749f4d728e5900eedd5caf7eb8ec08da6b2975151104c89f16c6eaf37a5de1f3fe5f685740000000000000000000000000000000000015c329b8c5a76d52ac7b323f584d42e3768bdb807df3adaf4f29f896fe5cf70cd47a42b3fceeef55459eafad9c0ce24e60aa94ea92cbb91c7f2e237b94cdf7b995a883b52b3ee3e7ec755f3b5b27") writev(r1, &(0x7f00000000c0), 0x1) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8) 2018/03/19 01:45:22 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) capget(&(0x7f0000000140)={0x20071026, r0}, &(0x7f0000000180)={0x2, 0xf8, 0x401, 0x4, 0x2, 0x7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0xc400, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x80000000008008) 2018/03/19 01:45:22 executing program 0: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000200), &(0x7f0000000240)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/162) 2018/03/19 01:45:22 executing program 3: syz_extract_tcp_res(&(0x7f0000000040), 0x0, 0x7) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) prctl$void(0x7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9cff4)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r3 = syz_open_procfs(r1, &(0x7f00002cdff3)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) getgroups(0x1, &(0x7f0000000080)=[r2]) ioctl$TCSBRKP(r0, 0x5425, 0x5) ioctl$void(r3, 0x5450) 2018/03/19 01:45:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/fib_triestat\x00') ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000000c0)) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000300)=0x7) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000100)=""/181, 0xb5}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/126, 0x7e}, {&(0x7f0000000240)=""/17, 0x11}], 0x4) lseek(r0, 0x56, 0x3) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0xfffffffffffffffb, 0x26d, 0x9, 0x3, 0x7, 0x8, 0x401}, 0x1c) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0}, &(0x7f0000002440)=0xc) getgroups(0x3, &(0x7f0000002480)=[0x0, 0x0, 0x0]) syz_fuse_mount(&(0x7f0000000380)='./file0\x00', 0x1, r1, r2, 0x1ff, 0x2000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003800)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003900)=0xe8) sendmsg$nl_route(r0, &(0x7f00000039c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000003980)={&(0x7f00000024c0)=ANY=[@ANYBLOB="3c0000001100080029bd7000ffdbdf2500000000555441b4b3b7f3e0e15d8c5989f9ae99142dafa64b423c1487680a9081e0f296c84c652a087bfeee412ec5d83552540f31b161c0115af5791d23dc7b7cb8d1cd6185b87675ea16e3f1e21f443203acc7359fbfb0c3314688cf6407ac0b316fe70cbd72b2c2f3f6fd0d8c820df48fc0f1658733b3b438111a71ed814be3edcd276cd29118f829010100000000000000000000", @ANYRES32=r3, @ANYBLOB="0008000040000000080023000700000008000f00040000000c000200aaaaaaaaaabb0000"], 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x810) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000340)) 2018/03/19 01:45:22 executing program 5: getgroups(0x2, &(0x7f0000000000)=[0x0, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_mreqsrc(r1, 0x0, 0x25, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0x16}, @empty, @multicast1=0xe0000001}, 0xc) fsync(r1) 2018/03/19 01:45:22 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000013effc)=0x100, 0x4) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/19 01:45:22 executing program 7: pipe(&(0x7f0000fe5000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f000057c000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r2, r0) r4 = getuid() lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0x8000, r4, r5, 0x4, 0x8, 0x8000) writev(r3, &(0x7f0000002840)=[{&(0x7f0000000180)="97b9f4d91d9ed72105f06285873aab35486031da391c0d3eaa8d5865fa5bb149775267528a43bb27839fd94192030cedbf5f921a4f3b17e650ea97a756969a088285fa4b98af3c70b490a00eb452704f5ab2b186e329f966bb79621ae89a806f9c8f2d7a8b00f33beebbc28d4ea4b4e8cceb23a40361a5e39a03ceb89404ae75288429fe241e46a2ef275e62fd39aa1b913b5c811bef6fa58ad4a3b126f25977487c625b6b8c498988484e33bd9bc2542e26a95146d1d69bd7aa59c7799b5cfee38c3e8a", 0xc4}, {&(0x7f0000000280)="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{&(0x7f0000001680)="174efdebbca533c6f6039c1b987a5734ac42c7ecec27552ac46834b6e1d99df89a572e6f2eb0b95cc988c1023e489e511698aed670495a9d4a00a567bdb247afd7b99d9fb32828ae901df3d18e46709ca99d9d14d607ec01fa1374811344a74a9d4219c7a878238d14b7993730d416bfb3db04192a0d8e9bd18681c81746e280e5", 0x81}, {&(0x7f0000001740)="f98f5f5e0e5bdccc573af1b4995d3c30397ecc8a3a17eeef015c97139b5b6b478695e59a5c6a9dad02aa2799bb64d50ffb0a701f5b1a73b311af5a5382718017c65fb086cec8185dedfbbd94261b9d640ee34930f8b4c4794a4a461d38bb2ee0bd93883f0a5892b5dcfbf25b0986040c9715714bd9da1b99", 0x78}, {&(0x7f00000028c0)="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", 0x1000}], 0xa) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) tee(r2, r1, 0x5, 0x0) 2018/03/19 01:45:22 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/252) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)) 2018/03/19 01:45:22 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x400, 0x4) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r1 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x6) 2018/03/19 01:45:22 executing program 0: mkdir(&(0x7f0000a8dff8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000741000)='./file0\x00', &(0x7f00000dfff8)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x1ffffd, &(0x7f000022af62)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) r0 = open(&(0x7f00006deff8)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007c201a)='./file0\x00', r0, &(0x7f000053aff8)='./file1\x00', 0x0) 2018/03/19 01:45:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x2) r1 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}}}, &(0x7f00000001c0)=0x84) setsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f0000000240)="bf372969f633ccbb56999711e1a7b5808e6c25efcf291fe105d47cdce53778614fe199361e49b85392bf60a624bef4ff7c865e636b706ad89a3e85ee4c3bbd8ef00d30", 0x43) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000000)={r2}, &(0x7f0000000040)=0x8) 2018/03/19 01:45:22 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, 0x5c) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f0000001540)=""/104, &(0x7f00000002c0)=0x68) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0xfdec68a53590438c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) recvfrom$ipx(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x10040, &(0x7f0000000140)={0x4, 0x4, 0x4a, "0d4f23b4e884", 0xc32}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001440)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000080)=0xe8) sendto$ipx(r1, &(0x7f0000001340)="50cc56fc589723b970a1454c97b15d05de03dbf34fdf42b52d53e1d34530af4556b6a20dd80c8aba0b02b8aabbe1cc9ae330ea33addad10d2c7674539b65b707f85d7e6f7c86e3844936b4e8ddbc75fa6a1fc6ec6128fc192ab2f339df30499b082d792e9608535cea1cb156d1eebdfc58b3d68144725d7b5056b44eae2bfadf60bf764824159221d6d9e603ee518e9ae99e0db295bcff8a05e66bfb5d0ac135d42ee970f7467507b2561dfc8ce113ec419e6408cb05a114d059b1d4b8e8ba823d3c2d1458d91fe61081dc083d6e06b6e09eb2c773ee", 0xd6, 0x80, &(0x7f0000000040)={0x4, 0x1, 0x8, "42ecbb390516", 0x58}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = socket$inet6(0xa, 0x6, 0xffffffffffffffff) socket$nl_xfrm(0x10, 0x3, 0x6) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r2, &(0x7f0000000300)={0xa}, 0x1c) 2018/03/19 01:45:22 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x2fd) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1}) 2018/03/19 01:45:22 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b75ff4)='/dev/ashmem\x00', 0x8800, 0x0) signalfd(r0, &(0x7f0000000000)={0x20}, 0x8) 2018/03/19 01:45:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0) mremap(&(0x7f0000961000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00003a4000/0x2000)=nil) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f00003a3000/0x4000)=nil, 0x4000}) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f0000000040)={0x1ff, 0xfffffffffffffff8}) 2018/03/19 01:45:23 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000015e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x359}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000242fc8)=[{r1, 0x1}], 0x1, 0xc209) r2 = dup3(r1, r0, 0x80000) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000140)=0x14, 0x80000) recvfrom(r2, &(0x7f0000000000)=""/60, 0x3c, 0x10002, &(0x7f0000000180)=@ll={0x11, 0x18, r3, 0x1, 0x4, 0x6}, 0x80) ioctl$TCSETA(r0, 0x5402, &(0x7f0000c0affb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/19 01:45:23 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f00000000c0)=0x54) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x80045113, &(0x7f0000509000)) 2018/03/19 01:45:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @rand_addr}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x42, {0x2, 0x4e20, @loopback=0x7f000001}, 'ip6tnl0\x00'}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400080, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x9, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000040)=0x3) 2018/03/19 01:45:23 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10400000013, &(0x7f000039c000)=0x400000000000001, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/ppp\x00', 0x8001, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x800) recvmmsg(r0, &(0x7f0000005980)=[{{&(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000200)=""/114, 0x72}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000180)=""/55, 0x37}, {&(0x7f0000000380)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x9}, 0x4}, {{&(0x7f0000000480)=@ipx, 0x80, &(0x7f0000000880)=[{&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000540)=""/110, 0x6e}, {&(0x7f00000005c0)=""/88, 0x58}, {&(0x7f0000000640)=""/32, 0x20}, {&(0x7f0000000680)=""/116, 0x74}, {&(0x7f0000000700)=""/48, 0x30}, {&(0x7f0000000740)=""/80, 0x50}, {&(0x7f00000007c0)=""/2, 0x2}, {&(0x7f0000000800)=""/67, 0x43}], 0x9, 0x0, 0x0, 0x200}, 0x3f}, {{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000900)=""/124, 0x7c}, {&(0x7f0000000980)=""/26, 0x1a}, {&(0x7f00000009c0)=""/234, 0xea}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/55, 0x37}, {&(0x7f0000000b40)=""/91, 0x5b}, {&(0x7f0000000bc0)=""/25, 0x19}], 0x7, &(0x7f0000000c40)=""/49, 0x31, 0x5}, 0x100000000}, {{&(0x7f0000000c80)=@can, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000d00)=""/40, 0x28}, {&(0x7f0000000d40)=""/218, 0xda}, {&(0x7f0000000e40)=""/36, 0x24}, {&(0x7f0000000e80)=""/203, 0xcb}], 0x4, &(0x7f0000000fc0)=""/103, 0x67, 0x32}, 0xa34d}, {{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000001040)=""/33, 0x21}], 0x1, &(0x7f00000010c0)=""/143, 0x8f, 0xe3}, 0xa5c3}, {{0x0, 0x0, &(0x7f00000025c0)=[{&(0x7f0000001180)=""/201, 0xc9}, {&(0x7f0000001280)=""/38, 0x26}, {&(0x7f00000012c0)}, {&(0x7f0000001300)=""/163, 0xa3}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/145, 0x91}, {&(0x7f0000002480)=""/242, 0xf2}, {&(0x7f0000002580)=""/49, 0x31}], 0x8, 0x0, 0x0, 0x6}, 0x3f}, {{0x0, 0x0, &(0x7f0000002980)=[{&(0x7f0000002600)=""/84, 0x54}, {&(0x7f0000002680)=""/58, 0x3a}, {&(0x7f00000026c0)=""/198, 0xc6}, {&(0x7f00000027c0)=""/122, 0x7a}, {&(0x7f0000002840)=""/121, 0x79}, {&(0x7f00000028c0)=""/66, 0x42}, {&(0x7f0000002940)=""/3, 0x3}], 0x7, &(0x7f00000029c0)=""/161, 0xa1, 0x1}, 0x9}, {{&(0x7f0000002a80)=@generic, 0x80, &(0x7f0000002e40)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000002b80)=""/108, 0x6c}, {&(0x7f0000002c00)=""/183, 0xb7}, {&(0x7f0000002cc0)=""/60, 0x3c}, {&(0x7f0000002d00)=""/3, 0x3}, {&(0x7f0000002d40)=""/233, 0xe9}], 0x6, &(0x7f0000002e80)=""/35, 0x23, 0x8}, 0x8}, {{&(0x7f0000002ec0)=@rc, 0x80, &(0x7f0000005300)=[{&(0x7f0000002f40)=""/220, 0xdc}, {&(0x7f0000003040)=""/156, 0x9c}, {&(0x7f0000003100)=""/71, 0x47}, {&(0x7f0000003180)=""/4096, 0x1000}, {&(0x7f0000004180)=""/183, 0xb7}, {&(0x7f0000004240)=""/155, 0x9b}, {&(0x7f0000004300)=""/4096, 0x1000}], 0x7, &(0x7f0000005340)=""/156, 0x9c, 0x80000000}, 0xffffffffffff40cb}, {{0x0, 0x0, &(0x7f0000005940)=[{&(0x7f0000005400)=""/171, 0xab}, {&(0x7f00000054c0)=""/203, 0xcb}, {&(0x7f00000055c0)=""/232, 0xe8}, {&(0x7f00000056c0)=""/173, 0xad}, {&(0x7f0000005780)=""/129, 0x81}, {&(0x7f0000005840)=""/218, 0xda}], 0x6, 0x0, 0x0, 0x401}, 0x8}], 0xa, 0x40000103, &(0x7f0000005ac0)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005bc0)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000005cc0)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000005b80)={r3, 0x1, 0x6, @random="322f2f2d59cd"}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{0x8, 0x80000001}, {}, {}, {}, {}, {}, {}, {}], 0x8) sendto$packet(r2, &(0x7f00000012c0)="6490b7529f8df88dc8d50be66e818c1c93afe950706478ba8ba10a1e87d8d38dcddeaca7870b317e457937b03fae4927", 0x30, 0x8000, &(0x7f0000005b00)={0x11, 0x0, r3, 0x1, 0x29d, 0x6, @random="06b9adf867e1"}, 0x14) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$EVIOCGKEYCODE(r4, 0x80084504, &(0x7f0000000040)=""/186) 2018/03/19 01:45:23 executing program 7: socketpair(0xb, 0x1, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) request_key(&(0x7f000000c000)='logon\x00', &(0x7f0000006ffb)={0x73, 0x79, 0x7a}, &(0x7f000000cfe3)='/selinux/avc/cache_threshold\x00', 0xffffffffffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/19 01:45:23 executing program 6: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000000c0)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000180)=ANY=[@ANYBLOB="e00000027f00000101e37400dd000000399bb27b0f29b48c30922487d6b21841ea0b5bbf5cb5cfbe7483"], 0x10) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000100)=@known='security.ima\x00', &(0x7f0000000140)='@ppp1&\x00', 0x7, 0x0) 2018/03/19 01:45:23 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0xb9b, 0x311000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x6, 0x1, 0x9, 0xfffffffffffffffc, 0x80000001, 0x5, 0x8, 0x1, 0xbf9c, 0x0, 0x8, 0x5, 0xb6cb, 0x878, 0x6]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={r1, 0xfffffffffffffffb}, &(0x7f0000000180)=0x8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$GIO_CMAP(r4, 0x4b70, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x4e20, 0x20, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff9}]}, &(0x7f0000000440)=0xc) open(&(0x7f0000000340)='./file0\x00', 0x301040, 0x20) getsockopt$inet_buf(r3, 0x0, 0x2000000000480, &(0x7f0000059fe8)=""/24, &(0x7f0000c5dffc)=0xfffffffffffffd45) vmsplice(r3, &(0x7f0000000680)=[{&(0x7f0000000480)="3654b828acfccb7280bfc2711264cc3a0e11b6a292995c2325cd71ed2e08be0c493d87c021102c847cc861512051d281985502504bcd97e8ca140b7c00d9f650a370868bb2215bbe3dc7a931ef59d4a60583809bdaefda6e23b9fb32107d939273a93a596a2a5a501d673408", 0x6c}, {&(0x7f0000000500)="ee799d322f9478052f302cf8e4fa6a77320247bf32d827e7ec16237f6cf1bcbe5d43d8b9afbad573a6c20f821c15d2127edde66aaa5c0ea1b4527db59207ea003a4668d33c339d508dbe4dca02cbe63422888fc664bbc036c198403d80ac0bcca6a96ba3667aa1dcc3a37f2516e9b8fec0a066354421d9461c6013fa26c0e33d9470562b3816d3011e0355cd394f086e91f7cf3fd4ee072379d19d22014b834cb628a1a035ca86a6193e6cc32d79e3385973ef17255df80a34245fcd4ec610e2c3a702d199eadf89fc", 0xc9}, {&(0x7f0000000600)="7aeab27235892a880fc4372bf75fb8c587a462d790f6bf3b8bce03b247cfde20f140ac98cc06eb3511a9f8a8a673f14c6be9b42a91c9b1f75bbe64b46a7997769c70926a83ca4b30272e4a1b", 0x4c}], 0x3, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x4, 0x7, 0x0, 0x4, 0x7b}, &(0x7f0000000200)=0x98) 2018/03/19 01:45:23 executing program 5: clock_gettime(0x7, &(0x7f0000861ff0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000e3fff0)={{}, {0x0, r0/1000+10000}}, &(0x7f0000c20000)) getitimer(0x1, &(0x7f00006a8fe0)) 2018/03/19 01:45:23 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') r1 = gettid() syz_open_procfs(r1, &(0x7f0000000000)='personality\x00') fcntl$setstatus(r0, 0x4, 0x45ffc) read$eventfd(r0, &(0x7f0000000200), 0xfffffffffffffdc5) 2018/03/19 01:45:23 executing program 4: accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x36, r1, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000100)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f000004cfa8)) 2018/03/19 01:45:23 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) write$eventfd(r0, &(0x7f0000000040)=0x7fff, 0x8) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000140)=r1) write$selinux_context(r0, &(0x7f0000000180)='system_u:object_r:newrole_exec_t:s0\x00', 0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f0000000200)=0x8) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80040, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000280)=0xd60, 0x4) r4 = socket(0xf, 0x2, 0x401) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f00000003c0)={0x1, 0xc4, &(0x7f00000002c0)="2ed201fa17dc42c5b053f120633ba9e9f762225777e9f07036a2fdf9c8b772545a13169163e6ddd647c9ea79e0b6488ffe7f729cdf2212736d1edec2228b0c35d2b1c9b93877a3fdfbdb5e9533f56271f28fa8f0385825e1fbfc8e9d5dffc2c30fa16dcb0049ebde78a89d524cc516563cfb5929537cfde19e395f84149dcd09faf960ef033a03d576c4df107534de21ca02ee2d7f8232859db97da4ae6e8495407d328be7fb4f9d5067e5fd9a43fe1f0bba772cdc7b6b0b1186312bae5883f4e20f97af"}) r5 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000b40)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000c40)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000c80)={@empty, r6}, 0x14) mknod$loop(&(0x7f0000000cc0)='./file0\x00', 0xc020, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000d00)={0x0, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40106435, &(0x7f0000000d40)={0x10, r7, 0x10000, 0x5}) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) fsetxattr(r4, &(0x7f0000000e00)=@random={'security.', '/selinux/enforce\x00'}, &(0x7f0000000e40)='/dev/sequencer2\x00', 0x10, 0x3) socket$key(0xf, 0x3, 0x2) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000e80)={0x7, 0x18a0, 0x1, 0x120000000, 0x3f, 0x8}) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000ec0)=""/185) fchmodat(r5, &(0x7f0000000f80)='./file0\x00', 0xa0) getgid() ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000fc0)={{0x2, 0x4e24, @loopback=0x7f000001}, {0x6, @random="9b18d45b4998"}, 0x18, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gretap0\x00'}) futex(&(0x7f0000001040)=0x1, 0xf, 0x2, &(0x7f0000001080)={0x77359400}, &(0x7f00000010c0)=0x2, 0x1) recvmmsg(r2, &(0x7f0000004580)=[{{&(0x7f0000001100)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001180)=""/111, 0x6f}, {&(0x7f0000001200)=""/85, 0x55}, {&(0x7f0000001280)=""/74, 0x4a}, {&(0x7f0000001300)=""/110, 0x6e}], 0x4, 0x0, 0x0, 0x23d1}, 0xcc}, {{&(0x7f00000013c0)=@nl=@unspec, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001440)=""/175, 0xaf}, {&(0x7f0000001500)=""/47, 0x2f}, {&(0x7f0000001540)=""/100, 0x64}], 0x3, &(0x7f0000001600)=""/10, 0xa, 0x1eb}, 0xff}, {{&(0x7f0000001640)=@in={0x0, 0x0, @multicast2}, 0x80, &(0x7f0000002900)=[{&(0x7f00000016c0)=""/112, 0x70}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/64, 0x40}, {&(0x7f0000002780)=""/93, 0x5d}, {&(0x7f0000002800)=""/171, 0xab}, {&(0x7f00000028c0)=""/43, 0x2b}], 0x6, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000002940)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000002c80)=[{&(0x7f00000029c0)=""/213, 0xd5}, {&(0x7f0000002ac0)=""/255, 0xff}, {&(0x7f0000002bc0)=""/176, 0xb0}], 0x3, 0x0, 0x0, 0xe4}}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002cc0)=""/93, 0x5d}], 0x1, 0x0, 0x0, 0x5}, 0x5}, {{&(0x7f0000002d80)=@generic, 0x80, &(0x7f0000004000)=[{&(0x7f0000002e00)=""/82, 0x52}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/69, 0x45}, {&(0x7f0000003f00)=""/179, 0xb3}, {&(0x7f0000003fc0)=""/38, 0x26}], 0x5, &(0x7f0000004040)=""/182, 0xb6, 0x2}, 0x9}, {{&(0x7f0000004100), 0x80, &(0x7f00000044c0)=[{&(0x7f0000004180)=""/107, 0x6b}, {&(0x7f0000004200)=""/12, 0xc}, {&(0x7f0000004240)=""/207, 0xcf}, {&(0x7f0000004340)=""/126, 0x7e}, {&(0x7f00000043c0)=""/98, 0x62}, {&(0x7f0000004440)=""/2, 0x2}, {&(0x7f0000004480)=""/51, 0x33}], 0x7, &(0x7f0000004500)=""/116, 0x74, 0x10001}, 0x6}], 0x7, 0x40000000, &(0x7f0000004680)={0x0, 0x1c9c380}) getsockname$packet(r5, &(0x7f00000046c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004700)=0x14) 2018/03/19 01:45:23 executing program 3: getrusage(0xffffffffffffffff, &(0x7f0000000100)) r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000180)="74086e7500000060cf81e25c340ee796a50000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r1, &(0x7f0000000080)=0x2, 0x10000) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000280)) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f00000002c0)=""/155, 0x9b}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000540)=""/11, 0xb}, {&(0x7f0000000580)=""/144, 0x90}], 0x2, 0x0) 2018/03/19 01:45:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080), 0x2bc) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001340)=""/83) syz_emit_ethernet(0x1296, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x1, 0x6, "72152c", 0x1260, 0x5f, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@hopopts={0x89, 0x17, [], [@jumbo={0xc2, 0x4, 0x5}, @enc_lim={0x4, 0x1, 0xffffffff}, @jumbo={0xc2, 0x4, 0x400}, @jumbo={0xc2, 0x4, 0xfff}, @pad1={0x0, 0x1}, @generic={0x4d6cd180, 0x94, "36c68852dd758df732b2ea6a941e79c716f1c21d42962af5abce5fa10166ee932228c874d5d38ca16fcca3cdcf733ab0014e0bf44bb2fc8f3435a23243361b4a7ed912a7b91bc35bb02273310eeb5bd2b243afbfba8781951ad539e87bfb0d8eb0acb2b673a80a2438416cbdc0d7dc2df2d391a74611e64767b89a75459568232e6793eb7be197a5be3b04e52ce94a0fdf4e6673"}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0x8}]}], @icmpv6=@dest_unreach={0x1, 0x6, 0x0, 0x2, [], {0x0, 0x6, "a2f5f1", 0x1, 0x29, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [@hopopts={0x2c, 0xb, [], [@enc_lim={0x4, 0x1, 0x10000}, @jumbo={0xc2, 0x4, 0x5}, @calipso={0x7, 0x10, {0x3122, 0x2, 0x6, 0x8c, [0x1ff]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @calipso={0x7, 0x18, {0xffffffff, 0x4, 0x10001, 0x9, [0x1, 0xb9]}}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}]}, @fragment={0x3a, 0x0, 0xc3, 0x8000, 0x0, 0x714, 0x68}, @dstopts={0x2c, 0xc, [], [@hao={0xc9, 0x10}, @calipso={0x7, 0x20, {0x3ff, 0x6, 0x9, 0x40, [0x4, 0xb1d, 0x9]}}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0xff, 0x12, 0x4, 0x9, 0x5, 0x3bc, 0x3, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty]}], "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&(0x7f0000001300)={0x1, 0x1, [0x815, 0x3d5, 0x70e, 0xaed]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006040)={'ip6_vti0\x00', 0x0}) sendmmsg(r1, &(0x7f0000008e80)=[{{&(0x7f00000013c0)=@sco={0x1f, {0x3, 0x8, 0x2, 0x60f, 0x8000000000000000}}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001440)="203595411ec112afaedf95babbea44b81f292250a5654a68e9b09d05d9a05bf237f4dcdec721a4c7f1707bccb54e17ca6f1f1813c895de69dbc24980ba5fd699ee085888f61ac6bc34a1f152c0e8b1b02e5530501f3ebb14267f039003459618eda48519cd1d3108f3770c668efab5f20f96c7924d3a95db0e7fdf775964ed5a87071f9a41f9b990a4c8fea40ca05195e9", 0x91}, {&(0x7f0000001500)="09c89f507cc72754c8ed054ab7ff9efe9afa0937d2789f31c5c1ca0cd6d21f977e59a67e18ddad1626", 0x29}, {&(0x7f0000001540)="ac1f6f8a734c46e399c6b0", 0xb}, {&(0x7f0000001580)="582a73862fa910751e65419666f241c9", 0x10}, {&(0x7f00000015c0)="de9b5f066d00cfd877930b61719acc8ea4ca9790fa8378d9994bdbadc142ddfd099151488084fbf8425f09088ca7749006b784d11765e214af3da8c6cd67384fe465c9356b8a6a8a778ffaed9fa8920e9f94ad18b0d8410252beb54f959abf82452f99289bb98497f7fe4f76e0741cedffb013d51f385979f347495068b12a74784c8fc12e5b56621545aa176ec6c602f08030a2", 0x94}, {&(0x7f0000001680)="99b46d3d9a211e65d44d870a0b750c0c6a5b896f630de1dd0ce7590336f057341ff3f867de17c7f1addb2d94432cefb059741109adf7a9739cf7bf8e43b202bc0b76a306a70c4273d9357756dae96efe66667d75d638ee0e6ee1cc1560006e103a0560b54bd028cf0ce4626323b993e21fe40c76c991c65a0df309f17d822a113bdc39d6b437737511498998dfef76daf1a534364712f394e37b5f4aee1e495c92b77a5c5becae1701b6083317c9c3ab3c3e842c5f962c", 0xb7}, {&(0x7f0000001740)="c8b98c741d2a5a28f91bcce47c410d75b8e2463fe6a829ada1fce9ffc4cab974b70f84e8e131ea142eec4cf9d6fd06401e7090d1486a60561b8ba3f528e6236d15b9316cb9e37f00bcac7d2f5ab574a0675de3b7247fb47fba58352f0b9cea1a2265517a2a8e20d5003af24b255762976cbef2f13f48e02b39b9b49c80081ab1968ddec2995c40cf973025302dfa3977e28dd87ce7371b8928a8acfa1f19a801d4eb6a6670b1014ba1fb588356176668d2cf279c671f085233bef05a14ceccdcad35f84de7e29cabbe34883ef1e58f47133ec1f01c80c50c45130c4f53693936db555f6afe86f53498244c14f4", 0xed}, {&(0x7f0000001840)="a1ef287fb9789295a27651410ca2fc0641753c37dd283ee2107d", 0x1a}], 0x8, 0x0, 0x0, 0x20040000}, 0x9f9}, {{&(0x7f00000018c0)=@llc={0x1a, 0x33f, 0x7, 0x8, 0x1ff, 0x1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001940)="f554867d729646d6f561e9ae4c750558346ac2901e72527a8266d7434d0a784ba76bcf0347823ffb0bfc68fdc0b7d2790e85c5a55b6d6052fe7a15e412b8cdfe89692b9a7450971dd1c71077a15a1f8002050432338f2ae31d9ff1f4b3a3e4ddda3c9ef4c13c6762bd7b529fd0d0f76642cd1884edf688dff6e0737d1b5cd5115f666433244dc1d50517f49b3f", 0x8d}, {&(0x7f0000001a00)="9b9c0722057ca8094178243c973b11bdc8e27fe765828607a18173f2d88c3baf4bbb1991c7436eae322f49d8fded5bb10dfb85020397fc6e04887f2889cc9a022c9c11357208eaa3d85f", 0x4a}, {&(0x7f0000001a80)="0b5dc61cf39f7de5fb6e8aaabde29abdf459d56c76415ea1cb295724b261694d145bc7377d34eb8954eb2316c8378016c5f8e45db3e9e2039d7f289f7aedbe2594ea8bfa32b8cb96ce7ee72bdeefa091326c4725452f24acdc78ff65863bf1a492ab62b3bb78d24f7e1a137de43ae0ab", 0x70}, 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{&(0x7f0000007c40)="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0x1000}, {&(0x7f0000008c40)="26611b1faf356a0c76bc730e0f0c9352985a282fc7535d5a38ff1c5b4ca7ae4162b8605f9e325252466726b5cdc236ae986495d709e7b6dfe701dd82efe2903fac87fb5c4adb400e8d792afd88e407360a5dcc0ce5c42d51abb7fceb0dd59b0297d6bc76f11360ac776da864c45a67", 0x6f}, {&(0x7f0000008cc0)="04a6988e65b33788fe6216ceab4f9bac282122fd81096a97e05e4503b948e394aa869a86d0c9770b4efb8ce62458aa65bbae08053046009b5c6108107695ebab0ed0", 0x42}], 0x7, &(0x7f0000008d80)=[{0xe4, 0x1bf, 0x401, "dbe1eab215f1e924c6e30a691b53b234aa6a0b3bd06b70e9cdc3665d9adae7ae879c04d40e34fb7c3f09ca2efe242b68b9e9eddac4fcdc2512c80aa160cd7a0b265d480fb27c61f49fb03542f2e676429344d485278d3a6100f13335ae0e352cb9cbde7ebc74254e156adc7728857ba4d41ddb518614209bb05c82e491ccc49ddf9d9c697605e0964fde11b5466fdbbdbfd9f98b649f6eb9f565c1bc7c5082048008484d7ad2276b196a2e8cf3a1fc01a781ad5bca0d63871e1e53f7a6bd53cd2d3b0dc7f061cd8b7d31d20dbf7999ab3492497a29e02b3e"}], 0xe4, 0x4004094}, 0x401}], 0x7, 0x40000) 2018/03/19 01:45:23 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r1) writev(r5, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r3, r2, 0x6, 0x0) ioctl$TCFLSH(r0, 0x540b, 0xfffffffff7ffff39) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x80, 0x1) 2018/03/19 01:45:23 executing program 2: r0 = gettid() r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$void(r1, 0xc0045c77) r2 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f0000000080)='0', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000040)) sendfile(r2, r2, &(0x7f0000000000), 0x2) [ 66.553935] audit: type=1400 audit(1521423923.205:40): avc: denied { ioctl } for pid=10974 comm="syz-executor5" path="socket:[24171]" dev="sockfs" ino=24171 ioctlcmd=8933 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 [ 66.599172] audit: type=1400 audit(1521423923.255:41): avc: denied { getattr } for pid=10967 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/19 01:45:23 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='md5sum\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x80000001, 0x4b07, r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', 0x40382, 0x80) symlinkat(&(0x7f00000000c0)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') 2018/03/19 01:45:23 executing program 1: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x500, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) r2 = getpid() r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000100)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bcsh0\x00', 0x2}) tkill(r0, 0x6) waitid(0x2, r2, 0x0, 0x1000000a, &(0x7f0000000040)) 2018/03/19 01:45:23 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) unshare(0x20020000) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000140)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) 2018/03/19 01:45:23 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0x18c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/19 01:45:23 executing program 5: madvise(&(0x7f0000df5000/0x2000)=nil, 0x2000, 0xc) mmap(&(0x7f0000865000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/03/19 01:45:23 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000002000)="00f2cccdff1d21520ca1e2f81f06f4720000000000", 0x0, &(0x7f0000001fc0)) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f00003f7000)='./file0\x00') umount2(&(0x7f00003bafff)='.', 0x2) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000001f80)={0x84, 0x19, 0x5f4, 0x9, "6cab4c1dfeb3dd5c8ea200543e55e0ff02c49d808fde5e44fe336992e1d776b0"}) recvmmsg(0xffffffffffffff9c, &(0x7f0000001e40)=[{{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000080)=""/7, 0x7}, {&(0x7f00000000c0)=""/74, 0x4a}, {&(0x7f0000000140)=""/77, 0x4d}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/173, 0xad}], 0x5, 0x0, 0x0, 0x2}, 0x5}, {{&(0x7f00000012c0)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001340)=""/234, 0xea}, {&(0x7f0000001440)=""/218, 0xda}, {&(0x7f0000001540)=""/30, 0x1e}, {&(0x7f0000001580)=""/232, 0xe8}, {&(0x7f0000001680)=""/229, 0xe5}], 0x5, &(0x7f00000017c0)=""/218, 0xda, 0x8}, 0x5}, {{&(0x7f00000018c0)=@in, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/200, 0xc8}, {&(0x7f0000001a40)=""/55, 0x37}], 0x2, &(0x7f0000001ac0)=""/87, 0x57, 0xfff}, 0x7fffffff}, {{&(0x7f0000001b40)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001bc0)=""/49, 0x31}, {&(0x7f0000001c00)=""/68, 0x44}, {&(0x7f0000001c80)=""/231, 0xe7}], 0x3, &(0x7f0000001dc0)=""/70, 0x46, 0x40}, 0xfd21}], 0x4, 0x10000, &(0x7f0000001ec0)={0x0, 0x1c9c380}) bind$unix(r1, &(0x7f0000001f00)=@file={0x1, '.\x00'}, 0x6e) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x8) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a5ff8)='.') 2018/03/19 01:45:23 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00001caff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000000001) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) lseek(r0, 0xfffffffffffffffe, 0x2) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x301000, 0x0) lseek(r0, 0x0, 0x3) 2018/03/19 01:45:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/arp\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x5, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="9b0000000fc32d1a6bb6810f469199e092ec53c61dbb48de7e4876de66ce19fed2db00d65eb20333d8a1a4caa74b06aa1af81c804ef88f01671805ec6240860346134b07ef73007eb136dcef9a884206a163ae160832c206bb5ef0e2f7560d02817a96e1a494fcb624487b403d4d6940c33c510f89a77cc60adf227e250921af5a6cd71370595864e2ae73d24ec255a173d4c9dd7d5f4c9be447e6ba68f5b01ef4a258a97d74b826c2137e9e"], &(0x7f0000000240)=0xa3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0}, &(0x7f0000001500)=0x20) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x600000) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000080)={0xe7d, 0x2, 0x66, 0x1ff, r2}, 0x10) readahead(r3, 0x7, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r2, @in6={{0xa, 0x4e23, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x6, 0x3ff, 0x81, 0x3, 0x4}, 0x98) 2018/03/19 01:45:23 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x0) dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000)) poll(&(0x7f0000000000)=[{r1, 0x20}, {r0, 0x22}], 0x2, 0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4)) 2018/03/19 01:45:23 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004640)='/proc/self/net/pfkey\x00', 0x101100, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004680)=0xfffffffffffffff9, 0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000000)="29f767af4d29dc191cca53c3ee676bb3a4affd964f4c81d5f0a0f5a012de95eef4a7658a94587b021d71113d89f465ccd76b1f198b573a8c344745ef3042b155d2ffce2f221a199f4c9fa059674a184bf48dc65a75fada2813ed42d57e4528", 0x5f, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'tunl0\x00', 0x4000000000000}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x5c6) [ 66.767724] [ 66.769394] ====================================================== [ 66.775697] [ INFO: possible circular locking dependency detected ] [ 66.782095] 4.4.120-gd63fdf6 #29 Not tainted [ 66.786485] ------------------------------------------------------- [ 66.792877] syz-executor0/11007 is trying to acquire lock: [ 66.798483] (&sb->s_type->i_mutex_key#10){+.+.+.}, at: [] shmem_file_llseek+0xf1/0x240 [ 66.808825] [ 66.808825] but task is already holding lock: 2018/03/19 01:45:23 executing program 3: mlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) 2018/03/19 01:45:23 executing program 5: r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0xfffffffffffffff9) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000080)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f00000000c0)=0x3) flock(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e24, 0x6d1, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x80, 0xfffffffffffffff9, 0x7508}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000280)={r3, 0xcad0, 0x4, 0x101, 0x0, 0x9, 0x8, 0x400, {r4, @in6={{0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0x19}, 0x28c2}}, 0x4, 0x1, 0x8, 0x8, 0x3c15}}, &(0x7f0000000340)=0xb0) mq_getsetattr(r2, &(0x7f0000000380)={0x7fffffff, 0x0, 0x6e, 0x7fffffff, 0x6d7, 0x9, 0xc91}, &(0x7f00000003c0)) read(r1, &(0x7f0000000400)=""/89, 0x59) fstatfs(r0, &(0x7f0000000480)=""/52) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000004c0)={0x7, 0x1ff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000500)) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000540)) r6 = eventfd(0x2) getdents(r2, &(0x7f0000000580)=""/20, 0x14) fcntl$getown(r6, 0x9) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000005c0)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e22, 0xffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x7d4b, 0x7, 0x8, 0x1}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000700)={r7, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1f, 0x5, 0x2, 0x6faa, 0x40}, 0x98) accept4$unix(r2, 0x0, &(0x7f00000007c0), 0x0) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000800)='/dev/ptmx\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000840)={0x6, 0xffffffffffffffff, 0x2}) fcntl$addseals(r8, 0x409, 0x1) accept4$packet(r2, &(0x7f0000004dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004e00)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000004e40)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000004f40)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004f80)={{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x0, 0xa, 0xa0, 0x20, 0x7e, r9, r10}, {0x1, 0x1, 0xff, 0xa13, 0x2, 0x9, 0xffff, 0x3f}, {0x5, 0x3, 0xc00000, 0x101}, 0x3695, 0x0, 0x0, 0x0, 0x1, 0x1}, {{@in=@rand_addr=0x7, 0x4d5, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x0, 0x5, 0x2, 0x8001, 0xfffffffffffffff9, 0x3, 0xffffffffffffffc1}}, 0xe8) [ 66.814785] (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 66.823347] [ 66.823347] which lock already depends on the new lock. [ 66.823347] [ 66.831647] [ 66.831647] the existing dependency chain (in reverse order) is: [ 66.839257] -> #2 (ashmem_mutex){+.+.+.}: [ 66.844072] [] lock_acquire+0x15e/0x460 [ 66.850368] [] mutex_lock_nested+0xbb/0x850 [ 66.856985] [] ashmem_mmap+0x53/0x400 [ 66.863076] [] mmap_region+0x94f/0x1250 [ 66.869338] [] do_mmap+0x4fd/0x9d0 [ 66.875177] [] vm_mmap_pgoff+0x16e/0x1c0 [ 66.881532] [] SyS_mmap_pgoff+0x33f/0x560 [ 66.887962] [] do_fast_syscall_32+0x321/0x8a0 [ 66.894737] [] sysenter_flags_fixed+0xd/0x17 [ 66.901424] -> #1 (&mm->mmap_sem){++++++}: [ 66.906296] [] lock_acquire+0x15e/0x460 [ 66.912551] [] __might_fault+0x14a/0x1d0 [ 66.918869] [] filldir+0x162/0x2d0 [ 66.924677] [] dcache_readdir+0x11e/0x7b0 [ 66.931084] [] iterate_dir+0x1c8/0x420 [ 66.937230] [] SyS_getdents+0x14a/0x270 [ 66.943469] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 66.950666] -> #0 (&sb->s_type->i_mutex_key#10){+.+.+.}: [ 66.957367] [] __lock_acquire+0x371f/0x4b50 [ 66.963962] [] lock_acquire+0x15e/0x460 [ 66.970192] [] mutex_lock_nested+0xbb/0x850 [ 66.976770] [] shmem_file_llseek+0xf1/0x240 [ 66.983349] [] vfs_llseek+0xa2/0xd0 [ 66.989245] [] ashmem_llseek+0xe7/0x1f0 [ 66.995478] [] compat_SyS_lseek+0xeb/0x170 [ 67.001974] [] do_fast_syscall_32+0x321/0x8a0 [ 67.008728] [] sysenter_flags_fixed+0xd/0x17 [ 67.015397] [ 67.015397] other info that might help us debug this: [ 67.015397] [ 67.023507] Chain exists of: &sb->s_type->i_mutex_key#10 --> &mm->mmap_sem --> ashmem_mutex [ 67.033212] Possible unsafe locking scenario: [ 67.033212] [ 67.039242] CPU0 CPU1 [ 67.043875] ---- ---- [ 67.048510] lock(ashmem_mutex); [ 67.052162] lock(&mm->mmap_sem); [ 67.058428] lock(ashmem_mutex); [ 67.064605] lock(&sb->s_type->i_mutex_key#10); [ 67.069692] [ 67.069692] *** DEADLOCK *** [ 67.069692] [ 67.075728] 1 lock held by syz-executor0/11007: [ 67.080371] #0: (ashmem_mutex){+.+.+.}, at: [] ashmem_llseek+0x56/0x1f0 [ 67.089440] [ 67.089440] stack backtrace: [ 67.093908] CPU: 0 PID: 11007 Comm: syz-executor0 Not tainted 4.4.120-gd63fdf6 #29 [ 67.101584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.110907] 0000000000000000 fbcf159c6493bbf6 ffff8800b765fa58 ffffffff81d0408d [ 67.118878] ffffffff8519fcb0 ffffffff851a9d00 ffffffff851be610 ffff8800a75da0f8 [ 67.126850] ffff8800a75d9800 ffff8800b765faa0 ffffffff81233ba1 ffff8800a75da0f8 [ 67.134814] Call Trace: [ 67.137374] [] dump_stack+0xc1/0x124 [ 67.142709] [] print_circular_bug+0x271/0x310 [ 67.148825] [] __lock_acquire+0x371f/0x4b50 [ 67.154773] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.161760] [] ? __lock_is_held+0xa1/0xf0 [ 67.167533] [] lock_acquire+0x15e/0x460 [ 67.173134] [] ? shmem_file_llseek+0xf1/0x240 [ 67.179252] [] ? shmem_file_llseek+0xf1/0x240 [ 67.185369] [] mutex_lock_nested+0xbb/0x850 [ 67.191312] [] ? shmem_file_llseek+0xf1/0x240 [ 67.197430] [] ? mutex_lock_nested+0x5d4/0x850 [ 67.203638] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 67.209840] [] ? mutex_lock_nested+0x560/0x850 [ 67.216043] [] ? ashmem_llseek+0x56/0x1f0 [ 67.221811] [] shmem_file_llseek+0xf1/0x240 [ 67.227754] [] ? __fget+0x23a/0x3b0 [ 67.233005] [] ? shmem_mmap+0x90/0x90 [ 67.238439] [] vfs_llseek+0xa2/0xd0 [ 67.243691] [] ashmem_llseek+0xe7/0x1f0 [ 67.249289] [] ? ashmem_read+0x200/0x200 [ 67.254974] [] compat_SyS_lseek+0xeb/0x170 [ 67.260830] [] ? SyS_lseek+0x170/0x170 [ 67.266340] [] do_fast_syscall_32+0x321/0x8a0 [ 67.272464] [] sysenter_flags_fixed+0xd/0x17 2018/03/19 01:45:23 executing program 3: rt_sigpending(&(0x7f0000000000), 0x8) 2018/03/19 01:45:23 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x3, 0x0, 0x1, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x9}}}, 0xffffffffffffff9f) r1 = getpgid(0xffffffffffffffff) ioprio_set$pid(0x1, r1, 0x6) 2018/03/19 01:45:23 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) syncfs(r0) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='yeah\x00', 0x5) shutdown(r0, 0x1) 2018/03/19 01:45:23 executing program 4: unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r2, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x141400, 0x0) accept4$unix(r1, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) 2018/03/19 01:45:23 executing program 0: kexec_load(0x0, 0x5, &(0x7f0000000540)=[{&(0x7f0000000000), 0x0, 0x1}, {&(0x7f0000000140), 0x0, 0x4}, {&(0x7f0000000240)}, {&(0x7f0000000340)}, {&(0x7f0000000440)}], 0xa0000) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x1, 0x4) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000100)='sit0\x00') getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000140)="e8e0b57c6a31927a58ba78b51032608deb1cc92bfe341e6b4974b5e38c0b2365cd95ef85b8590381cba510b2e15a72f77a1ba43434fe5038ea6638d1d443a9a82af5c080bd56ff42f35f9deb7fb1473af7555f8a5d7367b7ec4607fbe9c12fc9acd3bf", 0x63) 2018/03/19 01:45:23 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) getdents64(r1, &(0x7f0000000100)=""/228, 0xe4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/03/19 01:45:23 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x200240, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000600)={'broute\x00', 0x0, 0x4, 0xdf, [], 0x4, &(0x7f00000004c0)=[{}, {}, {}, {}], &(0x7f0000000500)=""/223}, &(0x7f0000000680)=0x50) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) epoll_create1(0x80000) r2 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) getsockopt$inet_tcp_int(r3, 0x6, 0xb, &(0x7f0000001000), &(0x7f0000012000)=0xfff7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/03/19 01:45:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x1, 0x1, [@empty]}, 0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000411000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@multicast1=0xe0000001, @empty, @loopback=0x7f000001]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/19 01:45:24 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050bff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0x3) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)) 2018/03/19 01:45:24 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c1000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in=@multicast1}}, {{}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) clock_gettime(0x0, &(0x7f00000002c0)) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000400)={@rand_addr, @local}, &(0x7f0000000440)=0xc) sendmmsg(r1, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0xf44}}], 0x1, 0x0) signalfd4(r1, &(0x7f0000000200)={0xe3}, 0x8, 0x80000) epoll_create(0x1) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000300)=""/183) 2018/03/19 01:45:24 executing program 7: socket$inet(0x2, 0x0, 0x8c3) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x142) mknod(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x40, 0x0, 0x0, 0x1, 0x3, 0x7, 0xcec}, &(0x7f0000000080)=0x20) 2018/03/19 01:45:24 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x33) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000040)=0x8) r2 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x80080) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x8, 0x5bb, 0x5}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000140)={0x0, r3}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000001c0)={0x10000, 0x9}, 0x2) getpeername$netrom(r4, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000300)=0x1, &(0x7f0000000340)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0x91, "498f22156cad1a45c2a4ba32f619f73bb51887a820ece43918c4036bbdfc12d45274d5afcc25e135a8eef73dd9cf7e4403d7e8697f08ab6e2a61e9b51a2c83382d5fa311ba3aa92d6868b71c9c06b99677bba5bcc196f761a6bc8406db2c097d0ea18e729708bf1a72ac42c795ccb06b02b942ab0430aa2dc62db7efd1fb3302b3ace15a74926221a1c0f34cfc6524427b"}, &(0x7f0000000440)=0x99) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000480)={r5, 0x7}, 0x8) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000004c0)=0xc, &(0x7f0000000500)=0x4) r6 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000540)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) fcntl$notify(r2, 0x402, 0x13) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000640)='/dev/rfkill\x00', 0x140, 0x0) mkdirat(r1, &(0x7f0000000680)='./file0\x00', 0x10) r8 = fcntl$dupfd(r4, 0x406, r4) setsockopt$inet_sctp_SCTP_CONTEXT(r8, 0x84, 0x11, &(0x7f00000006c0)={r5, 0x3}, 0x8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r8, 0x80045400, &(0x7f0000000700)) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000740)) keyctl$restrict_keyring(0x1d, r6, 0x0, &(0x7f0000000780)='/dev/random\x00') ioctl$LOOP_SET_BLOCK_SIZE(r4, 0x4c09, 0x9) symlinkat(&(0x7f00000007c0)='./file0\x00', r0, &(0x7f0000000800)='./file0\x00') bind$inet(r1, &(0x7f0000000840)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r7, 0x84, 0x1e, &(0x7f0000000880)=0x1000, 0x4) readlinkat(r8, &(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)=""/23, 0x17) 2018/03/19 01:45:24 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@loopback=0x7f000001, @in=@rand_addr=0x5, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, {}, 0x0, 0x0, 0x4000}, {{@in6=@ipv4={[], [0xff, 0xff]}}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0xe8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/03/19 01:45:24 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x1}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/19 01:45:24 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000690ffc), 0xffffffffffffff67) r1 = creat(&(0x7f0000001100)='./file0\x00', 0x60) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @rand_addr=0x67ad}}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000001080)={r2, &(0x7f0000000080)=""/4096}) 2018/03/19 01:45:24 executing program 5: mq_open(&(0x7f0000000000)='ppp0\x00', 0xc0, 0x40, &(0x7f0000000040)={0x1, 0x8, 0xe0, 0x572, 0x1, 0x1c, 0x8, 0xdb1b}) r0 = socket$inet(0x10, 0x800, 0x7) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="130000003200030007fffd946fa283bc04eee6", 0x13}], 0x1}, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x9, 0x2, 0xfffffffffffff6cc, 0x8, 0x0, 0x0, 0x4}, 0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x6, 0x1, {0x2, 0x3, 0x6, 0x1, 0xcf}}) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/03/19 01:45:24 executing program 1: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710"}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/53) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r1, &(0x7f0000001280)=[{{0x0, 0x0, &(0x7f00000026c0), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000003680)=@in={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000000c0)=[{0x10, 0x0, 0x2, "b2"}], 0x10}}], 0x2, 0x0) 2018/03/19 01:45:24 executing program 0: r0 = socket$inet(0x10, 0x2, 0x1) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002fdb)="240000001a0003000700fd556fa283bc0aeee6d879d37d05271d85940800040001000000", 0x24}], 0x1}, 0x0) 2018/03/19 01:45:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000e9bf14), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f0000229f7e)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f00006a6f5f)=""/161, 0xfffffffffffffe82) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendto$inet(r0, &(0x7f00009e9000)="10", 0x1, 0x1, &(0x7f000095cff0)={0x2, 0x0, @rand_addr}, 0x10) r1 = socket$inet6(0xa, 0x800, 0x100000000) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@remote, @dev, 0x0}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x18}, 0x1, 0x3, 0x4f, 0x500, 0xfffffffffffffffb, 0xa40050, r2}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109100, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x39, &(0x7f00000000c0)=0x4) 2018/03/19 01:45:24 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000080)=@ethtool_modinfo={0x42, 0x2, 0x1f, "7abbd56ed72adc3a"}}) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000000000)=0x7fff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"73797a5f7c756efbffffffff0f00", &(0x7f00000001c0)=ANY=[@ANYBLOB="37000000000000007f0000000000000092b8a1325491741dd2329e09daf3c1dfa737c09ea3bee567755bfd9763d52a2efe37e0f1e07a0dc5fc4e53aa44dc670fad2a6e207a7e04e935f4b68ae5c679ac164823b6dbc0d3a90000000630d7bc8387ba9eb3ca"]}) r2 = memfd_create(&(0x7f0000000100)='(eth0eth0-\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000140)={0x4, 0x3, {0xffffffffffffffff, 0x1, 0x8000, 0x0, 0x7}}) 2018/03/19 01:45:24 executing program 7: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x20000) mincore(&(0x7f00007fe000/0xc000)=nil, 0xc000, &(0x7f0000354000)) 2018/03/19 01:45:24 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f00007b3000), 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x6000, 0x2) 2018/03/19 01:45:24 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8002, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000040)={@multicast2, @broadcast, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r1}) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000bd1ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@broadcast=0xffffffff}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/03/19 01:45:24 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40000, 0x0) write$selinux_load(r1, &(0x7f0000000200)={0xf97cff8c, 0x8, 'SE Linux', "5b61d350528d9dd66de650fab151de7991f21b7ce13293bf504d831f04bf1e62b8330dafad60a9449f0fdc9013051c066eb16755ced7b88571612da685be93509739a7868827dda2476746f640f5c64ecdbba4ebf811b7aedeb79838c696ab8d2f9c6e4d4602f602e7d45885aa78b4017bd76e110235a57849286e9ced6d90a0aa75797d9fb927fccb36eff4e9f1b97bf677d5fd15c3e7aa4bb0877c5bec53d1e286082df934aff5122ae77b032529b9e8"}, 0xc1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x200, 0x2}, &(0x7f0000000040)=0x8) r3 = socket(0xb, 0x80a, 0x9) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x200, 0x7, 0x2, 0xff}, 0x14) accept4$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x80000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r2, 0x80000001}, &(0x7f00000000c0)=0x8) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f00004ce000)={0x2, 0x4e20}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000ee6ffc)=0x3f, 0x4) recvmsg(r0, &(0x7f0000ee9fc8)={0x0, 0x0, &(0x7f0000d1e000), 0x0, &(0x7f000034afc4)=""/81, 0x51}, 0x40002102) r4 = dup(r3) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x403c5404, &(0x7f0000000180)={{0x3, 0x3, 0x200, 0x3, 0x18}, 0x6, 0x800}) pipe2(&(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) connect$vsock_stream(r5, &(0x7f0000001700)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) 2018/03/19 01:45:24 executing program 6: r0 = gettid() r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0xff, @dev={0xfe, 0x80, [], 0x17}, 0xb45e}}, 0x4, 0xc7f}, &(0x7f0000000040)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffff8}}}, &(0x7f0000000240)=0x84) r3 = syz_open_procfs(r0, &(0x7f0000000080)='oom_adj\x00') exit(0x0) writev(r3, &(0x7f0000b97000)=[{&(0x7f0000962000)='5', 0x1}], 0x1) 2018/03/19 01:45:24 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='vlan0\x00', 0x2) 2018/03/19 01:45:24 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x326, &(0x7f0000000180)) fcntl$setstatus(r0, 0x4, 0x6800) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x10100, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000100)=0x4) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000080)=""/109) 2018/03/19 01:45:24 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x208082, 0x2f6fb9345168b9d5) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xb87, 0x10001, 0x100000000, "6d50771db0d4255801158782ad32de381393f6aa00732405047106d6f3384dab911ac7d0794bf19b1c5c82c07fab961e76dbf722068e672b114435be417859dba9f272024ce7ef551be811dcb4362bed"}, 0xd8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x56, "2149ba72741df258f280a797a2cae0a62e0df46daeab990a0e67bb9c6dc6caade9c66ebfc6c518c5e4bfa074f86e7a8de365f4e4372b924890060a7d2317509ba6d1f8275e2210a0708cff4fed6fb68b998deb58d67e"}, &(0x7f00000001c0)=0x5e) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000240)={r1, 0x4}, 0x8) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000002c0)={0x8, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000400)={r1, 0x8c, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0xffffffffffffff89, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x8, @empty, 0x1}, @in6={0xa, 0x4e24, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x284}, @in6={0xa, 0x4e23, 0x2}, @in6={0xa, 0x4e24, 0x7fff, @empty, 0x8}]}, &(0x7f0000000440)=0xc) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mlockall(0x3) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x121800, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000500)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) fchmod(r2, 0x104) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540), &(0x7f0000000580)=0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000005c0)=0x3f, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000600)={0x4, [0x1f, 0x800, 0x1000, 0xffffffffffffff81]}, &(0x7f0000000640)=0xc) recvfrom$unix(r0, &(0x7f0000000680)=""/151, 0x97, 0x2040, &(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000007c0)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x80010, r4, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000800)) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000840), &(0x7f0000000880)=0xb) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000008c0), 0x4) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000900)=0x3) select(0x40, &(0x7f0000000940)={0x7f, 0x7fffffff, 0x7, 0x2, 0x0, 0x100, 0xe0, 0x20}, &(0x7f0000000980)={0x40000, 0x5, 0x2b247600, 0x8, 0xffffffff, 0xeb2b, 0x3, 0x2844a29c}, &(0x7f00000009c0)={0xac, 0x9, 0x994, 0x9, 0x8, 0x1, 0x0, 0x5}, &(0x7f0000000a00)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r1, 0x58, "312961e24244987b0c82f6eeade91d18f12527b9595e25319efdff1a61e33b4267715dbe1767e99f04c2c7691a78c642c66a457f616ff9b2c5df0f2f34f8a212f2a025c806cb2d5d1e42e5b284a13c429167b36275997e98"}, &(0x7f0000000ac0)=0x60) setsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000b00)=0x4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x1, &(0x7f0000000b40)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000b80)={r1, 0x70, "f0d909a305a7b16ab4743e19285aafe3d64e641db3e1b540bcac2a90e4e9b07c727f78834073b7277c619877f477c0fd30fefd4240294cfb55395c7fe8c34c9e9ddff356e179ee296e5b2938df7ad8933832663f7380f74017e04ba1247264d954f9cd098cb01b7b6424ade55089b066"}, &(0x7f0000000c00)=0x78) 2018/03/19 01:45:24 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8) unshare(0x40600) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.advise\x00') r1 = epoll_create(0x8001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000518ff4)) signalfd(r0, &(0x7f0000b9fff8), 0x8) 2018/03/19 01:45:24 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f00000000c0), 0x1, 0x0) fsetxattr(r1, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)="2f6578e800", 0x4, 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={0x0, 0x401, 0x30}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r2, &(0x7f0000000340)=0x4) getdents(r1, &(0x7f00000001c0)=""/190, 0xbe) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xff64, 0x1) lseek(r1, 0x0, 0x4) 2018/03/19 01:45:24 executing program 5: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') ioctl$TIOCCBRK(r0, 0x5428) chroot(&(0x7f0000157000)='./file0\x00') renameat2(r0, &(0x7f000000bfec)='./file0/file0/file0\x00', r0, &(0x7f000016517f)='./file1\x00', 0x1) 2018/03/19 01:45:24 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000140)={0x3f, {{0xa, 0x4e20, 0x4000000000000000, @empty, 0xe6d0}}, {{0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x104) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f0000000100), 0xffffffff) 2018/03/19 01:45:24 executing program 7: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) lookup_dcookie(0x3, &(0x7f0000000000)=""/105, 0x69) setresgid(0x0, 0x0, r0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0xdc, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x400000, @mcast2={0xff, 0x2, [], 0x1}, 0x1f3}, @in6={0xa, 0x4e20, 0x28, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0xe2f}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff80000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0xf3}]}, &(0x7f00000003c0)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000400)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x0, 0x8, 0x84, 0x100000000, 0x1}, &(0x7f00000004c0)=0x98) r3 = request_key(&(0x7f0000000080)='id_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='bdev\x00', 0xfffffffffffffffc) keyctl$read(0xb, r3, &(0x7f0000000140)=""/201, 0xc9) 2018/03/19 01:45:24 executing program 0: socketpair(0x2, 0x806, 0xf8b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000254000)='coredump_filter\x00') pread64(r2, &(0x7f00009f3000), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/19 01:45:24 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) splice(r1, &(0x7f0000000080), r1, &(0x7f00000000c0)=0xa, 0x7fffffff, 0x8) mmap(&(0x7f0000975000/0x3000)=nil, 0x3000, 0x1, 0x10, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00008f0a07)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000efa000)=""/8, 0x8, 0x100020) 2018/03/19 01:45:24 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="03000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/19 01:45:24 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB="0400000000000000"]], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x4c, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x38, 0x8, &(0x7f00000001c0)=[@flat, @fda={0x66646185}], &(0x7f0000000140)=[0x18]}}], 0x0, 0x0, &(0x7f0000000340)}) 2018/03/19 01:45:24 executing program 3: getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) listen$netrom(r0, 0x9) r1 = socket$inet6(0xa, 0x1, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000084b000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2}, 0x20) 2018/03/19 01:45:24 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = getpgid(0xffffffffffffffff) r2 = dup(r0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000180)={0x1, 0x1, 0xfffffffffffffff7, 0x5, 0x3ff}) sched_getscheduler(r1) sendto$inet6(r0, &(0x7f0000000040)="4f00070000000000000085980400000000", 0x11, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/131, 0x83) 2018/03/19 01:45:24 executing program 2: socketpair(0x4, 0xf, 0x80000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3000001, 0x832, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x20080522}, &(0x7f0000000080)) 2018/03/19 01:45:24 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x600000013, &(0x7f0000dedfec), &(0x7f0000df0ffc)=0x14) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/03/19 01:45:24 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[]}, 0x1}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001c000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000c000100ffffffff0bff100b2ab54e033ff2b5a2861a733791c1b18ff6a7b562c8123d7ed9ba13c540d5481ad406"], 0x28}, 0x1}, 0x0) 2018/03/19 01:45:24 executing program 4: r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) clone(0x2110000, &(0x7f0000000080)="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", &(0x7f0000001080), &(0x7f00000010c0), &(0x7f0000001100)="4a9a4866df9a364823e8726a9043fae3ad6c9b0cd014bd884deab9a201b68efa5374bd7dfd827edd6b794304d90ebde80252419865a908bdcdf11eb497aebca53116d2f50f37fffa14aae5a0292841b8a05f7ef1bd3277c1f918713c985fd0552d92cd31e470953b0d1f85") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bcsf0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@empty, 0x48, r1}) r2 = open(&(0x7f0000198000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r2, 0x400, 0x0) 2018/03/19 01:45:24 executing program 0: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040)=0x5, 0x8) write$eventfd(r0, &(0x7f0000001540), 0x8) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/19 01:45:24 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xe9}, 0x1c) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0xcbe7, 0x200000) setsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000200)="49b3594c2898762e3c7cbb7bde2594ce2e5d0dc85fea59b6e8fef835a2523865fbafdf68b137c30edd99c6238bc8f94aff40f334507ea19b18deace12a54", 0x3e) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r3) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) 2018/03/19 01:45:24 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)='-', 0x1}], 0x200000000000001e) [ 67.672720] binder: 11147:11164 got transaction with invalid offset (4, min 0 max 40) or object. [ 67.674254] binder: BINDER_SET_CONTEXT_MGR already set [ 67.674261] binder: 11153:11169 ioctl 40046207 0 returned -16 [ 67.680713] binder: release 11153:11160 transaction 62 out, still active [ 67.680716] binder: unexpected work type, 4, not freed [ 67.680718] binder: undelivered TRANSACTION_COMPLETE [ 67.680770] binder: send failed reply for transaction 62, target dead 2018/03/19 01:45:24 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4000080000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000040)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe86, 0x0) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000002c0)) mkdir(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r0) 2018/03/19 01:45:24 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f0000039fff)=""/1, 0x1) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f000002e000), 0x4) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000022000), 0x4) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="1922bc8cd44df3eeaaa40ce7f640629764e08aba38d4dd26c5d416c86727d63763ac4302722dd3027afc40763c3012f0375828c3f1e9d4767de1df59bbd3ff24453f6cef8a83005320fa1ae32800559e12ebd4399cb15e67981974d80d9c7ec90a89389ca65aceaeedaf85990b22814def28bf28e6e327b47ae18d0090cb30b9ba77395c774e5eee8c0cf0766e6b704a32f8d2c79133642d470bc2351bd78b127ebd8754ac7f4028626fba024da9e5da4a", 0xb1, 0xfffffffffffffffc) close(r1) r3 = open(&(0x7f0000000340)='./file0\x00', 0x10000, 0x2) sendmsg$nl_generic(r3, &(0x7f0000000740)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40020000}, 0xc, &(0x7f0000000700)={&(0x7f00000003c0)={0x32c, 0x1b, 0x0, 0x70bd26, 0x25dfdbfd, {0x18}, [@generic="c0eb5f912c5c211eb66b012aa58cb1c76b7cfe33675bf51784c4c5fd3fc4fd2889271d22802b5456566e876690b555b08d4240ff4f724859d494feb91404c78629075977960e0440094ce3fbf064ac1aaf364af7d229c6ceafca5af72610d8b9d84c7700379662b0545b9301e14277f9e3b9279a29c6fdc3cfe3bd14532d470acf4d96483ab86fe8a56af74c42dfb5290931279906eb32c1f1ab2958b6b5", @nested={0x18c, 0x21, [@generic="76f96c5b5a10094ba06f24d31097d47150e4ec00c497054a1c5887c523e6f15447f2a991bfc9d59a8cefc9c85885a820ba9bcd28fbec01930340dced12afc6bd2bb939e13968dad972acf9c17fcd0e2bef3a93763dcfb9d9497c3dcc156d70b08420057f4aa598650982e6f3cc3469517cc41573ae7f71613a5d6f14c43a022d52b53581b2ea0f0c54a1d13836c843398fda9bf0fa32ca8250c66854ef7727b96aa3da71fe40f628f4759c5a7e25f1976f2eb6", @generic="f052a0d7b47d3463661aa85ec7e298745ee45f4bdd92e15b24cd12fb32701c169fe887b58acfc05a2b80c3777a03a214277b9ee6b6f368a01324cef234e79185d31946149430acad76019b903a8e640ae31473767df68603981d792fd1db5b5e50cf78e56c9b1c055bc6dfbd30b5718eb51a8970201d5137bd0d5d535b12ae6874b5ec44dcfa859c4c8364c780c6715269816fa207a28dbe0e0c5ad410df46bc78848cc961cb2ff09e4f06e0f3ffc63ae8d26d59fd9ca3f67dd198654fd8ad2ecfbe1b945c93e1d829c4495ca52c6f6917ade7"]}, @generic="7a6d5d032577bc7bea14978aeb4a4e1d7c4ff3ccb2e35bddd58688591578ceefce5e9aaf5a0863c6d18f6c5249132b085ba8cb7e49369933a21c3a4c48b85b784331a32a18d0e7efffbaf58938b6a24c1a48ecd922c28974b01b651130e1891fce796e30484aa0815c19ab357fdff003d7639078d0e9a26a318858fce014c35f8ba4d387d95469860665427a7624cbd98988e4da9572128a03f58716cd3bb450593058880dea8d7d4bb9c86e8a72168b159e7a9dc2865c8d3a486e5fe8ad358823dd520273df50d01aed5b1fa22e9c912750728505c6306bf04f0818f4b09d71630361ef33f3e1b796", @generic="2af41f2082"]}, 0x32c}, 0x1, 0x0, 0x0, 0x20004000}, 0x1) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x200000, 0x42) openat(r4, &(0x7f00000002c0)='./file0\x00', 0x2440, 0x10) syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r4, 0x81007702, &(0x7f0000000200)=""/112) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000280)={'syzkaller1\x00', 0x202}) keyctl$get_security(0x11, r2, &(0x7f0000000140)=""/106, 0x3c) close(r1) 2018/03/19 01:45:24 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10300) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x0, 0x54, &(0x7f0000000180)="9fa46e4c4b76be4a224fc0c6c16f6baadb0a54cfcd29ec527d76471a41bb0c3e01db236706d20e5a8ef3acf121ac3ee16a53063ee6d127dbdc059a37f3c506e8a1c502bcfeaf220719894ee46c9ad52f87f6dce4"}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00') setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000080)={0x1, 0x101}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'erspan0\x00', 0x600}) 2018/03/19 01:45:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000340)={0xffffffff040, 0x7, 0x0, 0x0, 0x4924924924924e5, [{0xffff, 0x4, 0x0, 0x0, 0x0, 0x200}, {0x4, 0x7, 0xb7, 0x0, 0x0, 0x2}, {0x2, 0x5, 0x4, 0x0, 0x0, 0x880}, {0xfffffffffffffff7, 0x800, 0x1, 0x0, 0x0, 0x1204}, {0x9, 0x0, 0xfff, 0x0, 0x0, 0x8}, {0xd05, 0x999, 0x6}, {0x6, 0x65d, 0x9, 0x0, 0x0, 0x100}]}) timer_create(0x2, &(0x7f0000000080)={0x0, 0x4, 0x2, @thr={&(0x7f00000001c0)="4016b925a62fd04c4b569fac198ab6772d83547d393dcf402be13ecd15b23275196a6b43784c07eaaf78c48825b98527e8207f3bc5102a8ac72c71341a31418d01391ef121c4d9c4d5544a2e03ff2e9ab3ffa8fd0ecf0e0f9dcd49bf3a2119bd2513cb5c468a6ad8f62d2249ac46c62929660d8469fa80919fe4886afb6971793b6f4a8a60c56d678d736569a370766a0aacc7d4231cff25e7864827323b7479c04c64552f33a642f90f3bd56a1e6e4763af9c701c637fef410e18b1dd03efc6b2192b0e49", &(0x7f0000000000)="1a5e853b137b47b5c44fcd836512ad8f6f98a320ecf119e16bdcff3e690ee5f1595c669040cc27c195d99d6e1ad50c0dcc4e314b6bb3763a342bd74499febc69c14588e4b8f94c285e17e8fe7a589f96f08223667bcee100fe2dc68f8e6af5"}}, &(0x7f0000000100)=0x0) ioctl(r0, 0x6, &(0x7f00000000c0)="28073b213e0448948f40d01356c1259b59e4e1e1b2b7efa6b6692ecceac7cf0ee8ce11b03526574d8b50b2be9a45cfead59e3fddbf9ac55152") clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r1, 0x0, &(0x7f00000002c0)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000000300)) 2018/03/19 01:45:24 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000000)={0x3f, 0x20001000, 0xffffffff, 0x4, 0x6, 0x1c6, 0x4000000000000000, 0x3f, 0x8, 0x10000}, 0x10) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x34) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000040)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) [ 67.720647] binder: 11147:11164 transaction failed 29201/-22, size 40-8 line 3191 [ 67.728979] binder: 11147:11172 Release 1 refcount change on invalid ref 1 ret -22 [ 67.737325] binder: 11147:11172 got transaction with invalid parent offset or type [ 67.746071] binder: 11147:11172 transaction failed 29201/-22, size 56-8 line 3251 [ 67.767299] binder: BINDER_SET_CONTEXT_MGR already set [ 67.780621] binder: 11147:11172 ioctl 40046207 0 returned -16 [ 67.788142] binder_alloc: 11147: binder_alloc_buf, no vma [ 67.793019] binder: 11147:11191 Release 1 refcount change on invalid ref 1 ret -22 [ 67.802140] binder_alloc: 11147: binder_alloc_buf, no vma [ 67.807741] binder: 11147:11191 transaction failed 29189/-3, size 56-8 line 3128 [ 67.810969] binder: 11147:11164 transaction failed 29189/-3, size 40-8 line 3128 2018/03/19 01:45:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000), 0x0) rt_sigprocmask(0x0, &(0x7f0000000080)={0x8}, 0x0, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) signalfd4(r1, &(0x7f0000000040)={0x2800000000000000}, 0x8, 0x80800) 2018/03/19 01:45:24 executing program 5: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x2, {}, {}, @result}], 0x1c) setns(r1, 0x0) write$sndseq(r2, &(0x7f0000001140)=[{0x0, 0x21ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @ext={0x0, &(0x7f00000010c0)}}], 0x1c) 2018/03/19 01:45:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) dup(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000000040), &(0x7f00000010c0)=0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000001100)=ANY=[@ANYBLOB="00b8107787102b391d85e50bab01004fc3350100e8007389a1cffc6b6750ea0000"], 0x1) sendto$inet6(r2, &(0x7f0000000080)="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", 0x1000, 0x55, &(0x7f0000001080)={0xa, 0x4e23, 0x7fff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x100000001, 0x10, 0x200, 0x7ff}, &(0x7f0000001180)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000011c0)={r3, 0x54d17e88, 0x30}, &(0x7f0000001200)=0xc) 2018/03/19 01:45:24 executing program 6: setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x0, [0x0, 0x0, 0x8001]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000080)="650a53ffe0ac7747553a3a3e9042e16494cee9c02361c0cf9a66ed4dc2b065e55a388b982094967cfa355e4282cd35a4cd9ceeab033b4a6c8ad7087a2fc6fd60e4cf6dbfa9488b2e64c160d55007e1b318b68c57c6a39cc42c85fc9d3c93e0a2413ea4a2b8bddd508ba80e3f66a3255406fe66aea6f885323197755ee5352b185596d8af3ef5bbed611f7cc8c3a4cfc7df85c96651fafec72d0e88", 0x9b) 2018/03/19 01:45:24 executing program 2: symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x10000, 0x8) r1 = dup(0xffffffffffffffff) renameat(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00') open(&(0x7f000010a000)='./file0\x00', 0x0, 0x0) 2018/03/19 01:45:24 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='htcp\x00', 0x5) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc00c64b5, &(0x7f000003e000)={&(0x7f0000025ff8)=[0x0], 0x24}) r1 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) rt_sigsuspend(&(0x7f0000040ff8), 0x8) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl(r1, 0x707, &(0x7f0000000040)="00000000010000000000") 2018/03/19 01:45:24 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x100000001}, {0x7, 0x81}, {0x2, 0x2baf}], 0x3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) getegid() getgroups(0x5, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000200)={0xb678, 0x200, 0x100, 0x80}) getegid() getgid() getgid() getegid() lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)) r1 = getgid() setgid(r1) socketpair$inet6(0xa, 0x3, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) 2018/03/19 01:45:24 executing program 6: clock_gettime(0xd, &(0x7f0000fecff0)={0x0}) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000126000)={{r0}, {0x0, 0x1c9c380}}, &(0x7f0000770fe0)) 2018/03/19 01:45:24 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa}, 0x1c) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000002c0)) 2018/03/19 01:45:24 executing program 1: r0 = socket$inet(0x2, 0x9, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'lo\x00'}) [ 67.835661] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.841193] binder: undelivered TRANSACTION_ERROR: 29189 [ 67.847110] binder: undelivered TRANSACTION_ERROR: 29201 [ 67.853364] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/19 01:45:24 executing program 5: socket$nl_xfrm(0x10, 0x3, 0x6) socket$pptp(0x18, 0x1, 0x2) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x20200, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x1, 0xfffffffffffffffe) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000240)={0x80, @time={r1, r2+10000000}, 0x2, {0xa33, 0x4}, 0x10001, 0x0, 0x3ff}) clock_gettime(0x1, &(0x7f00000001c0)) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0xb893, 0x10400) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, r3, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000280)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{0x0, 0x7530}, {r5, r6/1000+10000}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000000000)) [ 67.910553] sock: process `syz-executor2' is using obsolete getsockopt SO_BSDCOMPAT 2018/03/19 01:45:24 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="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", 0x1000, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r0, &(0x7f0000001140)=[{&(0x7f0000001080)="2a400988ff83d4e724fe12951e303a7355b492e2c6bd57638c22a27dd0eb70d2effb1d89cde7f807caef044e22c8e6b4cb624f65355e0660010134056348a6a9c018c0cc850f77fc61cece8d3192e9c9eee4b5243983dd4ed7a67019ff7aa8233b1fc5b564dd7c9f103c5d9aca060d7123a2f171d289bddb88f9346ddc9db7cbcdc8f3c27bc82f859d0cfdb74e11fd30a8cf22a591b7002105cfffc5423bd94f8b6493db0f9f71a752a5", 0xaa}], 0x1, r1) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/03/19 01:45:24 executing program 6: rt_sigprocmask(0x3, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0xffffffffffffffd5) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) getxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="656d6c1ae500b2e2fba3f8efe7adedf4a541acdc88800561c236156d496d4bf8a56b175b2ea75e53e45adda54682d43c8bdc77359d7dab7983498e0cc22d35374c6c0bec5a85110aeb43360f47c04704b23ece2d83c29794ba260db39ced5c2d9d58760b649be1970e807b73174e8846de6bb98c887ec7958a9309e913febbf7fb066420a6e9f242bbf9824f458733ac837836ada50e03ed415280be58ef9c2a9507304b89a0b83f3621c5ca46c0e8942dca3abb35c0562a3ada8dffe088fda8da617536c4be519676aff8154f57438181f11946d645359c28eef7d7e6"], &(0x7f0000000180)=""/108, 0x6c) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/autofs\x00', 0x80001, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000540)=0x8, 0x4) timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000)) pselect6(0x40, &(0x7f0000000080), &(0x7f0000000fc0), &(0x7f0000013fc0), &(0x7f0000000000)={0x0, 0x989680}, &(0x7f0000000ff0)={&(0x7f0000000040), 0x8}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000200)=[0xfffffffffffff703, 0x7ff]) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r0) 2018/03/19 01:45:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000003000)={&(0x7f0000000080)=@nl=@unspec, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000040)=[{0x18, 0x0, 0x8, "010000000000000000"}], 0x18}, 0x0) 2018/03/19 01:45:24 executing program 4: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) r3 = memfd_create(&(0x7f0000000180)='em0\x00', 0x1) write$tun(r3, &(0x7f00000001c0)={@pi={0x0, 0x9}, @hdr={0x3, 0x8d33ed7658555beb, 0x6f153fe6, 0x10000, 0x60, 0x1}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x9, @random="5960dd7f1a28", @broadcast=0xffffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2a) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80585414, &(0x7f0000000200)=""/242) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r3, &(0x7f0000000300)={0x2002}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x394, 0x800, 0x0, 0x7, 0x17, 0x8, "07f440cc8a8cb17c99f0f9c1da206ab40a7c45b1a096449f7fb15a6953d0ad3e68894821833e53cca0a7cc05f3fbc64ecea5d1dafcafa4166fc1f4258901aa14", "6e26a20556de8ab0294c19a32f4b500be643e28c973e928c3e45c637bf991427e97ecbfd9c4711410e55cca975cd2301a9108b86fe18b63fc9afe3fbc8852996", "5f8adb9cbc1f0d2d954496690e3141a4b2d86fb45658e101db3e6e1720ccbaf8", [0x10000, 0x200]}) ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000480)=r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000004c0)={{0x1}, {0x7, 0x2}, 0x75c, 0x7, 0x1f}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000540)=""/92) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000d80)=@filter={'filter\x00', 0xe, 0x5, 0x75c, [0x0, 0x20000600, 0x2000074c, 0x200008ec], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x10, 0x884f, 'rose0\x00', 'erspan0\x00', 'gre0\x00', 'bcsf0\x00', @random="6b0c7b4d1146", [0xff, 0xff, 0xff, 0xff, 0x7f12b03224c8e967, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0x11c, [@limit={'limit\x00', 0x18, {{0x1, 0xffffffff, 0x1, 0x81, 0xfffffffffffffff8, 0xff}}}]}}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x5, 0xb3, 0x100000001, 0x1, 0x0, "21b8021674b4d15933d6245700a8ff78fbb58033575d89b047067754a5f4a05cdd98f99796f9ef404711b4fce709e07c9c340639efe29eccef388a2a5526b62e"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x2, 0x8808, 'ifb0\x00', 'erspan0\x00', 'gretap0\x00', 'ip6tnl0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xac, 0x144, 0x170, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0xc46, 0xee}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x2, 0x6, 0x81, 0x0, 0x0, "4f5c7ad02f9de826cff0ba15b3fe3c123000bfa4248dbf59f963b52d9fe084c921a5b68d2ddb5bbd945bcf4a3814493a7f58843585192ce78d6854d2c0a27c7a"}}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x0, 0x20, 0x86dd, '\x00', 'rose0\x00', 'vlan0\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], 0x70, 0xb8, 0x100}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz0\x00', 0x6}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x7fffffff, 'syz1\x00', 0x1f}}}}, {{{0xb, 0x2a, 0x806, 'yam0\x00', 'bcsf0\x00', 'bcsh0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0xff, 0xff, 0xff], 0xac, 0xac, 0xd4, [@time={'time\x00', 0x18, {{0xaa95, 0x7fffffff, 0xaa67, 0xfc20, 0x4f44, 0x8, 0x1}}}]}}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x1}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x15, 0x20, 0x88f8, 'ip6tnl0\x00', 'ipddp0\x00', 'bond0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa0, 0x1f4, 0x23c, [@mark_m={'mark_m\x00', 0xc, {{0xe5ef, 0x80000001, 0x3, 0x3}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xfffffffffffffffb, 'system_u:object_r:mouse_device_t:s0\x00'}}}, @common=@STANDARD={'\x00', 0x4, {0xfffffffffffffffe}}]}, @common=@log={'log\x00', 0x24, {{0x6, "cfdf50dc6f48cd70412907f98b294a220c8e2f5478bfc59ab8fd5d8cd8c8"}}}}]}]}, 0x7ac) finit_module(r0, &(0x7f0000000e00)='IDLETIMER\x00', 0x2) recvfrom$inet6(r3, &(0x7f0000000e40)=""/34, 0x22, 0x20, &(0x7f0000000e80)={0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000ec0)=0x1, 0x4) ioctl$VT_ACTIVATE(r3, 0x5606, 0x7f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000f00)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7, 0x7}, &(0x7f0000000fc0)=0x88) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r4, 0x80}, &(0x7f0000001040)=0x8) lstat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0x0, 0x948e, 0xd0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001140)={0x400}, 0x4) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f0000001180)="90a6ac99a1f135f9998f6172bd0e7d9eff321519f1cdd2f232a16e1c84ae26a503500085b094744cda875ce8f623ba36791effaaacfb439ffbb2e3c48e1449a3bfe509418fcbc40a83361f72af9e40088425a363f4603d996ffe9fa2552548e438e8ecd8056068470b85fe10e3184158a9559513d6f30a5372f5fc54988a4e4dcf0c6760ec8252edcd4b6d7c5f96d31af30c03484b836de2beede078c819b79ca046e8b1370e3c2fb2a8c0bf0271d71a6662afe70fc6114aee350a429ebc973dc3af2b420d8dec89960f") setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001280), 0x4) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000012c0)) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000001300)={'nat\x00'}, &(0x7f0000001380)=0x50) syz_fuseblk_mount(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00', 0x0, r5, r2, 0xfffffffffffff001, 0x80, 0x1000000) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000001440)) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001480), &(0x7f00000014c0)=0x8) ioctl$TUNSETGROUP(r3, 0x400454ce, r6) 2018/03/19 01:45:24 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000004ffc)=0xb) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) 2018/03/19 01:45:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f00001c1000)=[{{&(0x7f0000874000)=@can={0x1d}, 0x10, &(0x7f0000dc4000)=[{&(0x7f00004e0f41)="7fa9a43b93cd6603d1ae2f2f3458ce2cf6d2785e6d54c8282de42fd8e2505053e0ba6c762640ff29af5ffab45bb5a44fda0877c42a6bbdc45ccab6c6dec4074fbed4698fd2122ef15338a9e89d20bc3f1733bc3fbe90a2c41a1e0cc7595eb5d498", 0x61}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f0000386fa0)="000ed4833d4a7da7eefc86a6ff1f35dc3d8f134aca46ff59cbd74142a6d65bead84e70bbc62307a2c417cb73f3946cc6c0d01d4fa2fc73e6d57dadcd152a41a42ad46353f0809fee82a16c7df3fa1e0651e9ba5e754564506b934707b509213e", 0x60, 0x0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x3c) sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x40001) recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/03/19 01:45:24 executing program 1: prctl$intptr(0x2f, 0x2) get_thread_area(&(0x7f0000000000)={0x2, 0x20001000, 0xffffffff, 0x8, 0x9, 0x3f, 0xbd, 0x0, 0x1, 0x3}) socketpair$inet6(0xa, 0x7, 0x5, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000140)=@hci, &(0x7f0000000100)=0x80) 2018/03/19 01:45:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) sysfs$1(0x1, &(0x7f0000000000)="757365726b657972696e676e6f64657670726f63f96d696d655f747970652b2863707573657470726f63707070305b00") setsockopt$inet_opts(r1, 0x0, 0x2, &(0x7f0000016fee)="97", 0x1) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) chmod(&(0x7f0000000040)='./file0\x00', 0x1) 2018/03/19 01:45:24 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='rose0\x00', 0x10) 2018/03/19 01:45:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x0, 0x4e20}}) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x67c8}, {0x3, 0xfffffffffffffff7}, {0x6, 0x79e1}, {0x2, 0x76a1}], 0x4) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/03/19 01:45:24 executing program 0: socket$unix(0x1, 0x801, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = dup(r1) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000001e00030207fffd946fa283bc0aeee6d87986c497271d856806000900d188737e", 0x24}], 0x1}, 0x0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = open(&(0x7f0000ea9ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r4, 0x27ffe) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001240)={0x0}) r6 = mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, 0x88010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000025c0)={0x70, 0x0, &(0x7f0000001400)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x40, &(0x7f00000000c0), &(0x7f0000000100)=[0x70, 0x78, 0x48, 0x0, 0x20, 0x38, 0x38, 0x20]}, 0x4}}, @exit_looper={0x630d}, @free_buffer={0x40086303, r5}, @acquire_done={0x40106309, r6, 0x3}], 0x1000, 0x0, &(0x7f0000006900)="76bf1aecc46068890bd58ebaa7146487d2e2d586df0251b7b9185a41d11cd0e9f04ab6d005689329032bf9651c312dd276ad4ed82a9d4a324ca250821ec11ddcc2005e27193791b668b3141bf0dfac693df12fa5994f7f5d1ba810a7d9bdab64361dec43d1ded530f42978142c9b62e4cc1bd44f8ab7663c6b6d7564fb444a12a871e3edee697ba3d320e02d6a6760f5893a1f3512d8a8b1c1d9d650ad3b025a152cfba6f6291593a791755fa847414ea65bd326d4560f30386e03b92e061f3bec9725138247290c616e52263a94d7e8c3a6eae262e8b6d439d1609912342f683891e0234be5b5ccc9e132390bfa12dd7334b396a0f916e0801c3480c9edf42d0dd122172382ea98e68d410068f2b691eff31c6e5891a02e98c332d245be830c413fbcb2cf9ee593e69c1c9622eb7a51649dbefda3641bb81b5bb4d52e3281f46a2360ff295666fca1243fd94ad5e61afc5e87114a2709bb27dfd2cd38d47aa3a18abd8b1cbbbb6cab3c942da95725373bf694c11ea1ea0bdeb8f4bc3401ea43d0ab4def36ad11360749505f7ecd5521a944bb6acdc062849c80e4f75ab29a3b7f7516e83e2086a052a44959e67bc4f0c5a491d3445a63e9083dfa1848774c098d8d2740026af459720eadae4d1052a002aa893231d4c46a76ff0d97d4ba8a02cfc48697d5d308bfc7da353e2be5911ff2b89a90a9b536d3088c79bdb6a4f3fca473d101c7704d2607bbe8a201e68fc250b9109de2cbb681c339159ebddb47a7f2ea136e122c9b82c661d08c4532491f5451eccc37163c2ccafbcd78404676931abefaead12a8a24e265846deae088c1413a6c263ab665422f7a7d519210555dd9164a4b72b3b01490b59a7ae29c5c4c8577119d8d6e737585067d65497a401582f2c79a29b2cbed36d81e10ed62d460f11f83788d81e05ed957cb6e209ca91721076cd4a15f76ca37b19bd5d7071cd72dae1ab037bd7ea148624c231692dffa0eb2e863b21a8a5813815126b3ab5b192461dcb1f869a65fc6e873a9f29723fa12e697779cac77988b572d78ff35af143ceefa99707e84c9989e2ae2792e3fa74bee5f90babe49de657dec2204f8f399587799a658d6a085940a7517a920227c5a76cd92e40bd818f015604f3294c30b4ddccc7657c901d45326fbe2c0749b81b0357438b1ede2050efd35d9725324e9c8cd559ae4e70a0a4016e54e5bde0e959364528fa9254e4ccf707be54349a14551f685a2dc12e149d8c388e03866a99e8c4229e03c72015912a19ca050c4cca5b341ef6aff446be649ebad4c426e563e84521eaccef37d81821930164406b6a675a919b6fbaa1a9eaa0a7ed4aa51aabd61eb3a366bf32a2adddc90f67a3cca1af1a37306059c256911073d85289def2cc47251125f0aa0ada81747f17647b8cd3fcd506438fe3114186f4f882b99712f8952d638baf61ed66de1f7115d3d1f054bddc2a3eb1ea8521b5f953599510280267fb89c104c30139342b9c228fbc02526e3a9fe67a9754f18fdad350abd9693d0d474a2495f88c9af896526c752948e3a4bc61dede8c0ea9288bbec7d6650c85c99ce1c0b310e11c629b9e735eaa15f4fa401345b60a61286e50e38c08bf0932f646498cf7895a7aaa94fcd128285feef790e61f7789fcb55df19dde7c758e663ad2bc19489694e4bcd58982dcb309879f07958623336acfcff6ac327996490bcc0f58b69acbfaa5344846171069d30347288c7a4de69b0305b42d970bb514d0cb93e9db9d08a5c412f182ae7fcfee04b48eadf933f6879057486678e205fdad4aba2f1c4afc969c5b345268f47709fdea3030ef638986739ba050ea43c382db7334074bd7676bbd36c8549e0f46b27e10331b005b7abf7fc06ebac5a4cf5d30bbd5b46abdf4100a64676ac6abad1d381ca6de420ce282067da6bdf5507f9e07c99dc80dc37c625677eaac0e570ffa840f53f26f3acb7a31c3b4162075766fcd51c37e64033789628e63441cc84963d70fcdbbc61d14de9cea58b1042ad03363364b1c04fda7eaec98bb88c300bb020b3b9480fa89e93aa64311cb3773c60c4fdcb80227db17f061c77e4ae0cc9deb5864263d29e4af5986ddb24bdc71aa42a725e53c43aa5387b51cdfb939e3c60048efc233de124b6d347ef7c5b993e3b833369f5b9d311c1ea93368aca6e44c6d483ee619d9cde4d74734488ef773a05d28a18da6e0121627544c9b07f4a6e572ad12b3a4611e3df87c310f2aee7d0213099331690baa565540e43f862f4131935a05b229344dcf35970f6cea146dce95a26580327da3fa596025eecc81d740c45be3e3dc89e8489e185fdb34311e7f02627f892507324c04be6d6fd695dc87c8ddf7f1a9e8fb6829194d51c3eff63176711e49e241bea9bfc7234cc5363d73b3e82f9829fa90fc51036847736f281d40cba81d55441b7b05ad31e18519e199baf68ff00db8224c405eb2bafa539fc5c0e19ebda334a33f2a041bda9373f4d1994a380c04a3cda718e5a6babe25af622c4b2b9bdb7c64b7302a19f87a926c9d7b473acc258ed09bdbdeafef9b263d2d583957979cb4a5c89a0b8f8a5f9f5156a3a4513df7f4d6ad192d087a3213b9bbb63e30fc8f4169b3f20b7db3bd9aae6b16c788412a9d0221f6ac894ab878253edeee1424de6420e45b90db51c5ee8b67bc7fe2966f96072a7df51086c900556a2c479ffb3fb3e15405c4e0a4794387d0ed22a58a897071f1bbc52d28358b5539b874a3ac5c57dd0b629d70a8286f9d13798327fc8bff3440b02d6dd13215b5cb8b8d75e795ed66f352d8fe1445ca6f2291402faa8c900f85acd95158020a9051570cc9fe5400efbbbecec1f6d7c29d03acd0af4a73b04971dc045cdcdece543834cf854410f25ba883b1913f7dbee0a16d67dfac865565af5d734bd53ffe6878dd480f3ce400a6d10da35ceac067b42875cc5f84b171540f5f77cddb56d149a40dc9898d71a2485e62260cc1a425d9ca0495f064caa19cc6f870f3337d417e569e4d66e3ee6bb910db3a1535e1acc482871dc42e0eac49082b9fd96a49498ee8805dfd898681ac3e8eba90288b7fe5c8073f0b345c4de1d9d036d40b92f6559ada80640e9633d6d7329004a34776bcf883ce36dce0aa2712a271fa5acc863e22b5df135a7a3ff99db0e61c3a6319668a276f7152618e25f51ba2a422456449719500c944a1bedc04341a4937edee82592f4f0e63e75f6918c50c2085e6ce040374cb1a919c3269f948ff4122130c4218105467af3ea1feacbbfbf9049e95dc217d058534e091d07b4c9f54c0ff2188137f6d381ce5165ce73fb06e474e503d851a1479f2b954b07e036b42615f5ba2d2ee35d59e314f59613418e0baf7538806052031dbe13f68ccf112797dd5d9eee9add9199c62bf0784ff7b19a06c2eca1cbbdea560e2b464e313bb1a38f9aaa0228cd18bf57e5d3ec56b9724d23c353bac06482b9a85b601e3e54dfa819631516c6262c19eab9865dd73cbeabd2b6cb58bd6a7f30541118e72a38dd3c03957fdea92a86582f0716a6782c16ce53ab87382c1b76aa10642e22bc9fc572d75cd3526a43a9b52c523a087d951327eb343183addd2fb5acbc46adbb645a448f583d17d969cb7a680d0731a26b6d08337d8d7cd95864bfd8ca5955175aa003edf0dc86d61aca001d4f0278d54ade766cb8f72df20395b8c2dd4d20bb5f1b73619db63da55b96efdb2f2d69c826048213fa383e7a27389f6808cf7ed22d5585e79d7f4f56de4dcc82156deb6403cf7a97c3e52cc31ad060d9d098005384c65da1810474fd90b5356e236b3b45ad196710a334eadfc166f0da7c6aba0eb6858d8f805ff303206bcf63c128d0a54e88167c31497efb9c946affa54a931079901cc59efff3ca9aac5f1a19a19ba128ce82d09c8308e489021ec149cbff92212e9e85520808ac1ccfbb6fef82cb2629df7ea13cb681fa708392196abfae327de0479f5604bac0904bfebf4e2d70d5db0a070df23a6974ca9f731e68a6e240032e1439cae530f3d06d8ad8bb29ab0f429dc5593187f5d7e3ae151c0a1046b97ade5d5455de8a22e2ead32eb96fda707d687adf42dded895704b0b201cfc1f9bd3826b3d71bb944c0a12b8988f29a3d91be9e6f445f971fae329cd5a01d22b45950de6daf451c22969c9fb13f9e0bfb59693a43a45955164530e0cbb92b4c72f9d42e5ccbd163cd3d1a4904cf137efb9dc13502c700c046073d29e2594df8e1cce565731a20e35b8c355a96ef1e9a8bc11396deb23fcbb1b4f0bb8b6167d3d752cc5e1c7b9fabd6fd485a03943521b8056f5162d80cc96c2fd57717cf0ec01f05d1f9e2b6537ca727896d4b9fc796eaf029b2fe6bafc1243fc19f0fd73658a9b2170e9c8dd1e493fb22ce7b350e1e0f56d281c0c103114b6a7b7eef06dee64ad5b474222d83f2388098db6757138ddccca2ca9285d88b685197968f74662a3ecbc2f7d21d5ab65755d16dbdba33712c66c56ba34154f511a8807af5e3dd0af5de95ab8f4cca36b1eaae4febd818f36d93cfbd9665dd371fb84f5e7dfe5f596a16cccbd7f9e1ffb1ac350b10f923f472777ce72894094b8a05dc8352d44de5ab5023a8d28216569f94d3c03f5045b2fbb0477d295947e3fe2cec0f2b2eef711e511eb517e3273d5b66ea5edef69dac81f0b9dc0151657e6c3ced22d76e4e44d73e92fed2c1cc10ead7ff3939409fb30ea71b4e2b2b354f193c9289139633d7107b0dee51fd5f795cd19fdbb8b173d7817734e8aa1f96b56d961ae3184634a0403ef558d3c8caaf2e1a25ea6d71d2040f2a5356b1d8ae7e62bc13b2452605450bbc1442219640981cb35056e5bde43c0548d3d0ea0c87ce80f6c8f0d6639d73755b7aff36887148c57f3358361f8eed4c92a3efdd1741a1196000cb5afb1ed26e4bf1241275f0ff190a8c7d17ecd8d0d7d390ac0db5e76b56b65ce80cdfbb1cb1aa9d2fbf444d4d0b2c31650b456f8b7669ef92ec32193604d230a9615d73fa0b4b8fb52d6e756a7a9acc9e4ec939ebca888c615971393d838c47b6180a430fa6551f15a8d3b433bc8786f2f2eaed4ae2987395c6d38213172701e19387388180f40d8f694c0e91dc4e9628793130be992311eba191c9102e4c8c2a3d1f844b2a4dd5506449cb6cb3b6f11e784d67eca6af905730df9237df04923dba7b32f109e124350c055456a5ec2a5e510cbdf035346f12add05865d7dd52602e1c168eee1d566f5ebcf01bcaa3c54425e482adca47dc3ac13999bcb241fe235f1406d9c20107c51c61097a22b23b67226d89fa9f101583a9ea005851b1a01cf17e16179c99ca62ca676c3ec0282419a24051e8827716407013395ff68ca72749e94f646a0c157edeb768ca21b3211b817951e08ddb08261a0aa69522c9f9499dae23a4019653645b3b70eae9b89758b03bffb586223d48a9b11e3f39980ad9c740d0989a05414517dd2921a7eae84132d9393432c87136e8b0300dbdc95ec15668a24f10b7d928cfc8ce247618aa6b21dacb053ce32ad7a2c9c838a9a0d8c88cc7923e2b38ae6219fdf07c0ede3dcc7d592f4099252f4f6142556e9238753df585e4cd6b4223c0100c4ab43677b90a11a2f497062306018ff4715db2e487dd8a5985c2ebbf9fb0038be8c8d7d72b6c95311915041657b99ecbdf6b363564818d28b294b7b352371aea831d0ba20786d9d6ba1c5f6f6ab56f5136ec358918fa7d40b3c643fd774cc8e25bffdf2ae5dd47d7d69cf60dfbf2952058812b21"}) recvmmsg(r1, &(0x7f0000000000)=[{{&(0x7f0000000140)=@ipx, 0x80, &(0x7f0000002580)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/125, 0x7d}, {&(0x7f0000001240)}, {&(0x7f0000001280)=""/222, 0xde}, {&(0x7f0000001380)=""/127, 0x7f}, {&(0x7f0000006880)=""/66, 0x42}, {&(0x7f0000001480)=""/240, 0xf0}, {&(0x7f0000001580)=""/4096, 0x1000}], 0x8, &(0x7f0000002600)=""/31, 0x1f}}, {{&(0x7f0000002640)=@can, 0x80, &(0x7f00000029c0)=[{&(0x7f00000026c0)=""/224, 0xe0}, {&(0x7f00000027c0)=""/216, 0xd8}, {&(0x7f00000028c0)=""/195, 0xc3}], 0x3, &(0x7f0000002a00)=""/67, 0x43}}, {{&(0x7f0000006800)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b00)=""/93, 0xfffffef1}, {&(0x7f0000002b80)=""/45, 0x2d}, {&(0x7f0000002bc0)=""/32, 0xffffffffffffffbf}, {&(0x7f0000002c00)=""/208, 0xd0}, {&(0x7f0000002d00)=""/241, 0xf1}, {&(0x7f0000002e00)=""/31, 0x1f}, {&(0x7f0000002e40)=""/220, 0xdc}], 0x7, &(0x7f0000002fc0)=""/173, 0xad}}, {{0x0, 0x33d, &(0x7f0000004180)=[{&(0x7f0000003080)=""/164, 0xa4}, {&(0x7f0000003140)=""/12, 0xc}, {&(0x7f0000003180)=""/4096, 0x1000}], 0x2c4}}, {{&(0x7f00000041c0)=@rc, 0x80, &(0x7f0000006480)=[{&(0x7f0000004240)=""/3, 0x3}, {&(0x7f0000006740)=""/176, 0xb0}, {&(0x7f0000004340)=""/205, 0xcd}, {&(0x7f0000004440)=""/52, 0x34}, {&(0x7f0000004480)=""/4096, 0x1000}, {&(0x7f0000005480)=""/4096, 0x1000}], 0x6, &(0x7f0000006500)=""/9, 0x9}}], 0x5, 0x0, &(0x7f0000006680)={0x77359400}) sendfile(r2, r4, &(0x7f000053cffc), 0x8080000001) listen(r0, 0x0) 2018/03/19 01:45:24 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000952000), &(0x7f0000728000)=0x2c9) [ 68.082685] rfkill: input handler disabled [ 68.098116] rfkill: input handler enabled 2018/03/19 01:45:24 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') pread64(r0, &(0x7f0000000180)=""/234, 0xea, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000600)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000000b00)={0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000001f80)='./file0\x00', &(0x7f0000001fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002040)='/selinux/status\x00', 0x0, 0x0) r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) fstat(0xffffffffffffffff, &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000021c0)={{{@in, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000022c0)=0xe8) r13 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000002300)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002340)={0x0, 0x0}, &(0x7f0000002380)=0xc) getgroups(0x1, &(0x7f00000023c0)=[0xffffffffffffffff]) r17 = getpgrp(0x0) fstat(r0, &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000002480)=[0x0, 0x0]) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000000)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001f40)=[{&(0x7f0000000280)={0x358, 0x34, 0x100, 0x70bd27, 0x25dfdbfc, "", [@typed={0xdc, 0x6e, @binary="f5e6b61574cd3eb73096e0f6b2484e0c2b5d14e6794197c907089b5d482c27eaa99eebe9ff2e20ea003666d17cbf64bd2a3b4e14b9b8d2a73e1d183c9cb549792cfa2580af54a524b48347ff389e873a500d50c0c8cbd5af033d543495d3ecc22e6e66f2fad8992c1842828e09a973a688a62c42bb8cf5b77db8a7ce92d28fb5935573dcc5db9fe35d115fa36c2f8c347a47ef7444387bb92ff4e591e87757387e61b56cd54f41c91b2996bd7d12b52ebee59bb94829a2c09476d260df50bf5064dfb4d603a2a7b98564139f03ea04feeb"}, @nested={0x8c, 0x90, [@typed={0x18, 0x19, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="d017daca2af3527d62397940596328466c7bd928b8bf0112d3d3aec98837391cbc243db0d3539e875e81909f18fe2f89c27339068622", @generic="b87f977468ce068b81310874db88caef8e95a524fc2153b219908af0a1861a9be1c8ae69b4ec7cfe753da054d178a2f29e18b6fc0202b360123e"]}, @generic="a7e64d853348544dec1a48d6e87f759f5bec4603558bf00c6eb85d52b5d8439c8b3a63e009b9655d09c5a2ed8b97caaf5b5c9c8b5c3ecbca29c1ab44c62a05bc95c19280a8f075793ddf02d59ea5a9a943dd47f65d163aa4dd725c05f385a13237eeb29c337260b842a13a3c9a0e80a506242de17ec513603c", @generic="d63742f55cd688a8c9a778cdd08d697eeeab9530ed3d827a62d79ff411b448cd47829a4c99e434625b7e1058286b8145cb658c4c9b10b1447a006ee6f6630c8404c09f62ef366aeff57cfb73fd4cd97dbcaf4f57f7474774e0e85598bf38dd98054054a57ec1c4f7372931eadf0b5d750eb12cb0fbe4543375392bc59d45c088c8ecdc4ca26d89a8b48c833aba334a4108f03e", @generic="44616cac89eb17f422e43430ab9c89058b31ec55ba10f76eeec3233297a759b575b2f4c271370548e3bb2a284c13288857c10b0c9370eedd44f343fec98df6e5cee24070bb4a28411c570a3379956b724baee957efd3d0f6b5df94fc2e15d8bf95dedeeefe5570c059e20b2de00f5a9979a1be44a0b2439a841f364367ce29d61e781c0edff487ff824e0fd722ed696c9e37e63727e0be2ddddf8ac494507b57c9cf1ca4a7b218bce154a6abb64c9c00ef661a7ea3169f7cc7202307aba361da25896e8ddeac3ec46fb84afada1111422382"]}, 0x358}, {&(0x7f0000000640)={0x4b8, 0x31, 0x300, 0x70bd2a, 0x25dfdbff, "", [@nested={0x174, 0x28, [@typed={0x10, 0x7e, @u64=0x7}, @typed={0xc, 0xa, @pid=r1}, @generic="799420d71152db64a9887e4e14d31ec2f5973e605d775db303bd205c7ff9c4b61b276f77080f95244ff083e9f2787074446b012a95bea865711804d680d2d581b175a13ad9645d8b2d486ab7d798b94f3c9f9e97434c081b13aee579d5dc3b6cf724d6df890e", @typed={0xc, 0x17, @ipv4=@broadcast=0xffffffff}, @typed={0x94, 0x10, @binary="d520f4b98166cab163fb4e21db05531a33d0642cf7cb3f2df3fc417d5dea5453f97c622750bc70cae16e2b2edfe0895f0f9e5765fc087ae982ef30e65aae3aa8425e63df2bc74e94bd865aa6cc546e175d9739fc7cce8c564457bc48e8b4c5b291529c2a120c3e741333036be466c8eede6ebed8fe2eb13ef0e496433f88ff9efa643297e60b98ee35"}, @generic="79d491cf3a7a95414e8bf52b70cb4908fb31e6c11f96307ac4cf0216280c778b2314a2748c860c38cb9b323fc3dbfcfb42cac96e91f87328effe43b8a5d8adb481d59d88554c35811c5cdb0de362"]}, @typed={0xc, 0x56, @uid=r2}, @nested={0xfc, 0x52, [@generic="13c9f6e25e9e983725dcb05ef0e1df536d4eecd915604c533ef5acfb08f9c7cc9241cf8bd40cd2eb3fd3ceabad3504a94236ab56ea6b9fb2cbe0227a0e7e46e1bf3326df98629ffd10", @generic="bcf6523686cc9434edcca4bd81868b824cf6e75cce4cf825562560fc63fa0171a70638fd5377af0d2ddb2eb1a78283e3900f01756a7c5f09d6c75e7274f07e4c6f56445e0ca9f74dbc713c43ef094864e1869daacae9716cf168a95cd5622c7d6df8bd5da2a8879eba1a250ae7f1056e0d72c5224cb3a09c22580ca787af074771f2d987867a96bfce7c9fb9c20d737812dc42f641b583d56f2dba7449cf4e0554f93f80706d41e606024ff2d867"]}, @typed={0xc, 0x88, @fd=r0}, @nested={0x220, 0x0, [@generic="833d3a4e60c92df6cd422176f5b7602642d09e4fb79a26b79b81da4373b19f654c900c2b72a4153748eee25993afda867ea3a27bc04b29c09554125958c882e0bbc3e2365fcb31852dae6b83ddeb0bb7ed974698e81ac69987daa5b51d5b14539a8c26195367de5a4e4f546b23685f4e10e879ef9c075d90870be3f22e67677272f7498cc5f845cd232b278eceba2489d4f88c0b42cbe21044785fc178c09a279876c7b04824f1448a27de0fc095e86faee7fbb2ed1d91ef4eb9f44c7b319d207b", @generic="07ef50e70fafa541d524716d911385f43b28ee32969e43b38d728445ccabae463b76c36f7bb50f24eb29ba443f6f580f137adb15ed0aa3e1942c6324a2bddee4c72f2c7abcd28dde90aff504bfc6f6e0260e7eaecc6aca77c32a397c831ddd82b1ae8e101268fbcbaf10001e56bb55fbbfd4ae908998edb132a075c38b43665baba3bd24bd3d0cf57ca2db4cd6", @generic="ce97f00e368b9e4d6330585aa4c6aca6e43c58bb4582e39f7deaed5523256033ec3ea6b128f9fd8a70ccab96f966d2e58e4ed23db3021a613810269a98518fab2bc30820afd2e81de10441f01e09e558af004c699bc6c456a9d58fe71fbecced114588ec46fccfe547bde8601fbc15d6e19fc514733249034ef19b1a80843ba7ec", @generic="665b1efc8534311b65dfcff6317e17f77afa7fc950383c6db6389c17ef984c269cf82308e248cb63cbde2972351e62cc1b5c1716a6b67817c43fe037f16eb6db82", @typed={0xc, 0x70, @ipv4=@rand_addr=0xffffffffffff0000}]}]}, 0x4b8}, {&(0x7f0000000b40)={0x13f0, 0x3d, 0x2, 0x70bd27, 0x25dfdbfd, "", [@generic="dea70cdd8ba60062ac2e9a8ce396c6430ad448c191635f8911ec824afc8dbe5058019304c3579b2a431564400bf3f43c1fc657511c4f3ae63050d3d70176ef9f0a52903a4a522a399ce19230b80f6892c55b732abbf1e25e7a88ef765c4935ce1b55c509edbc2e8764a1ce737699d443417ce2b1bd28297346d81f54ef9fd63b9b68f24ea60bf84899abb1de3e2f4c205624786bb5630e11ca10019f3147876c8deaecb6a9bd0613f1eb12c2138f5c70dabbf88aea5fd5e47ee9e53ce1dcd7", @nested={0x1bc, 0x13, [@generic="1790c60eb1850fa8934743d7f47ca3cce8264156c58a284518a42985c7822073d09a6d11672a65f70b183efe389aafa0c981019672136f3ca81dc574c1ddb74dd6d225c7992062bf3b3941af48be4090f5c9b95e5398d1e865f7b695232580f11290c9aa5a281acfc5be3e40dab908c5c712cf1b065c37ea7568513aa6f63c2b10a7859200888dbc8530b00ede6da0f7", 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@typed={0x18, 0x39, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a211f7a0126ffbfdfe42f832fb19922f03533911edf7568f4f4120a5db8b0117e704a6e0f741edb37f609d37e177a993fd3b97161afd74b7062b8c8f2333f432a7d57e86baa071ae4fe49c0fe5f6780bc519e696572812fd7e11be53f67f68c9743c0c", @generic="4ec757d69d00709353aa0f75935f7ab3c900ed2fa65e107804af6390d9332931f41fb82fb5034f82c06f9fe3d9839a5f764f8535ef047852a587f0800e477d8f686f8b0cb6b8a24e93ca6314237329df", @typed={0xc, 0x86, @u32=0x9}, @typed={0xc, 0xc, @pid=r3}]}, 0x13f0}], 0x3, &(0x7f00000024c0)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r7, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r14, r15, r16}, @cred={0x18, 0x1, 0x2, r17, r18, r19}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}], 0xd0, 0x40001}, 0x8840) 2018/03/19 01:45:24 exe