INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.46' (ECDSA) to the list of known hosts. 2018/04/12 01:58:02 fuzzer started 2018/04/12 01:58:03 dialing manager at 10.128.0.26:41677 2018/04/12 01:58:10 kcov=true, comps=false 2018/04/12 01:58:13 executing program 0: 2018/04/12 01:58:13 executing program 2: 2018/04/12 01:58:13 executing program 7: 2018/04/12 01:58:13 executing program 3: 2018/04/12 01:58:13 executing program 4: 2018/04/12 01:58:13 executing program 1: 2018/04/12 01:58:13 executing program 5: 2018/04/12 01:58:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB='\v']}) syzkaller login: [ 44.859137] ip (3758) used greatest stack depth: 54816 bytes left [ 45.014487] ip (3768) used greatest stack depth: 54672 bytes left [ 45.397426] ip (3805) used greatest stack depth: 54312 bytes left [ 46.228372] ip (3890) used greatest stack depth: 54200 bytes left [ 48.112998] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.417987] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.452837] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.470912] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.493192] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.517596] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.604218] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 48.613191] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 57.258724] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.522800] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.534383] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.543238] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.605261] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.631531] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.737844] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.822663] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 57.984974] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 57.991402] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.001652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.251613] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.257866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.269595] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.312966] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.319269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.348123] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.371954] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.380408] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.388926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.416733] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.423323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.436378] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.485539] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.491851] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.511649] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.655803] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.662598] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.671244] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 58.694186] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 58.706478] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 58.727900] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/04/12 01:58:31 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x11) unshare(0x40600) sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="8509f30c6a16725ae872f388902c2ad6e4ec70d0d6bca460b477abf302c4024f92e57d536291a171eb0f12f45e00b5403c3493c4baf6c6a7148d13a941c63b49a3973682758f426b41726b9702eff48d55b812bc4bb0b3bfebdb46f00fe0665149e1079d3cdac98bc7e74ba18d54c6bc52cce8adc2a0a6f0df8ac68e1846fba7a0fa7b835ccafc15abd96ce6cff0042e76b6bbb8b22f3735a9f4a07349e76b70c8828b6868a074ab217a14c269bd54cc8022f72da4204e3b1365e2c10bb2", 0xbe}, {&(0x7f0000000100)}], 0x2, &(0x7f0000000180)}, 0x4000051) fdatasync(r0) 2018/04/12 01:58:31 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x6, 0x8) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000000)="2400000021002501081c0165fffffc2102009e16ffec000182a9000c48000a0000010000", 0x24) 2018/04/12 01:58:31 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_type(r1, &(0x7f0000000000)='Ehreaded\x00', 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x40000, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f00000000c0)={@dev}, &(0x7f0000000100)=0xc) 2018/04/12 01:58:31 executing program 6: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) msync(&(0x7f00008f0000/0x600000)=nil, 0x600000, 0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800) ioctl$sock_proto_private(r1, 0x89ef, &(0x7f00000001c0)="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") r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8001, 0x200) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00000000c0)) r3 = msgget$private(0x0, 0x40) msgctl$MSG_STAT(r3, 0xb, &(0x7f00000011c0)=""/76) ioprio_get$uid(0x3, r0) 2018/04/12 01:58:31 executing program 4: socketpair$inet6(0xa, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x48, "1ab86429fbc5b3f4988c967b73474c397c6f4784e46216ccec82a404a3a4e01a0460b79e1c5c656b4a0996855ab182f6f5b360303f454d078fc2feb629111e4b7000efcc91c35823"}, &(0x7f0000000180)=0x50) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000580)={0x401, 0x200, 0xffff, 0x6, r1}, 0x10) poll(&(0x7f0000000040)=[{}], 0x1, 0x0) 2018/04/12 01:58:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000ac0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x14) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x200005, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000980)={0xac, 0x20, 0xdd, 'queue1\x00', 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x3ff, 0xffffffffffff8001}, 0xc) sendto$inet(r0, &(0x7f0000000180)="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", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/04/12 01:58:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/12 01:58:31 executing program 1: r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x0) write(r0, &(0x7f0000000100)="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", 0x1000) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) [ 60.488527] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 60.530226] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 01:58:31 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x1b, 0x0, 0x0) 2018/04/12 01:58:31 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0xfffffffffffffc68) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) r1 = accept(r0, &(0x7f0000000040)=@l2, &(0x7f00000000c0)=0x80) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x2, 0x101, 0x6, 0x7, 0x9, 0x9, {0x0, @in6={{0xa, 0x4e23, 0x20, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0x2, 0x0, 0x4, 0xff, 0xdcdc}}, &(0x7f0000000200)=0xb0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x1a}, &(0x7f0000000280)=0x8) 2018/04/12 01:58:31 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x80000004}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) read(0xffffffffffffffff, &(0x7f0000000080)=""/1, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x40c00) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/202, 0xca}], 0x1) 2018/04/12 01:58:31 executing program 2: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000a30000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000000c0)=""/88, &(0x7f0000000140)=0x58) 2018/04/12 01:58:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x6, [], 0x1}}, 0x1c) r1 = shmget$private(0x0, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x3f, @loopback={0x0, 0x1}, 0x2}, 0x1c) 2018/04/12 01:58:31 executing program 5: r0 = gettid() r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000180)=0x10, 0x800) getsockname$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) r2 = dup(0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000240)) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x101, @dev={0xfe, 0x80, [], 0xf}, 0xfffffffffffffffd}, 0x1c) waitid(0x2, r0, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) socketpair$inet(0x2, 0x80807, 0x5, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) getsockopt$inet_int(r3, 0x0, 0x3, &(0x7f00000002c0), &(0x7f0000000300)=0x4) 2018/04/12 01:58:31 executing program 4: r0 = socket$kcm(0x29, 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000680)={@remote, 0x0}, &(0x7f00000006c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'syz_tun\x00', r1}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000400), &(0x7f0000000440)=0x4) r2 = socket(0x2, 0x80000, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0xbebf, @dev={0xfe, 0x80, [], 0x19}, 0x6}}, 0x10000, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x40, 0x1}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000280)={r3, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3, 0x3df832db, 0xf5e, 0x80000001, 0x93}, &(0x7f0000000340)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r4 = syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x800, 0x0) write$eventfd(r4, &(0x7f00000003c0)=0xb0, 0x8) 2018/04/12 01:58:31 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000df8ffc)=0x4, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000ac0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000b00)=0x14) sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x200005, &(0x7f0000000080)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="aa", 0x1, 0xc040, 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000980)={0xac, 0x20, 0xdd, 'queue1\x00', 0x1}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000000c0)={0x3ff, 0xffffffffffff8001}, 0xc) sendto$inet(r0, &(0x7f0000000180)="11a58fde7649496403db92ed306004b3d3cbfc195485c3b895d864ab91a3aebde4f70a917a91ec9612d004000a7b43a35bb73249ede41bf5c05ab608fb7b74ffd57f6e8e43cf9cb723fc0d8d8cabbbbae3a5fde8ad6f52d667c512596f50b9962aa2193688d872a7eeca57801742d74d39c4b003a5e292e077ed102e7999329aab95a3d96363505f76c86a6d2352dd8025207ae531701f1ce353d6b017eb64000000bc2e9f8b66fe4a8e64f0fc7a0aa55d4103e1d7d5b0dd5750071e9b3a786021678a86fcbb0b9f9adb52f65da784dc789364ec0f0310306fef9c21b3b20d8b44423b495299cea2c6f40c377a72534453ad7f5af27b1efb2514ace1f9a68cf205a9ddb8fd954e34bde3612e6e05686cf3b968a14bd3a356f7b8d20214c0f7a388ef5ea8d063c65f2aabff685e69f86b4a0b3697f8bfbfe66796f0489ad2e49bdbc1742941c28c88cb93e1f8ccc3db4782cdf9cbd797ddc8d7b1364da50ad48e081a38622280169eba5c6a3bf9b5f15bdf8a8b6483340a3297c31154905db209195c28f15d10153204fbe0586516c714ddc939e0eb68c73969e81fc6f215b476ddf3fcf1a604603360089dadba2779cfed9027ac163067fc0d7592ac8a013b907372a42b242405241ac1f63f85a52fff2d78b30e87a156b5cfa133dabc259bb027bec5eb8c8eb623e9776a13d3ce972a6769de8a78153f498084a244b0146b77be3d1cba7b02fe8906ed8a88f105c763d1772825b986d52823bf38b6f95eca494fd9c64497874b9f450bec65311493cc108b27611eaa6819305a3730d29368f25f7e816d60884a1e0271c3c786ad36391366ac3b65f04c148974f6973005c5ff73d6f0b3f7e44c65da7c4115c4ee543991e4ad26938384cafffffffc8f7e79aaf1b8ef37f627e3c7168ecda2cf224a491bea6129fcd9bcd5378041db67ddc70ee856ae09c1b26b9ada008a7d52bf1a160606865a29794f36b2a3811c66e9fe27af8fc8356374e37f3eca244367fb535dde71fae4683710761b89f18820d4f06065450c3d1f76fa26ef28320edf6c36480af14f4444edb40ebb3f8ea264486ec31c40c7f0007a69c24da10db6f60da3e648f16b5fc6b5a5c6217e46c1f3ff354a8b49beb3b46a69dcb4c5d547a7b7ba8fe22da0173f9fe80f4bd47afbec4d2e0d3c91b1a326d8bb9fded873e87f847032af52bd6d129f3ce3f11ea9d0b4250af7eaa2649d9972b9b8dc773c869b3a431eac7f55d6bb92dc29f08d7d8959e2af7571efb7ec88eac4b62850e8f6b60d4a5d06d66875b4bd260a9014a2eb88621f4c6eb3f9ed2190b48acf0358d8b82fb4794535fcb8dd50ba86d23d230a94f07a768142ff3b4c8558dac21726b6279980c238041f26e86c8e3fa83028345999464e3e37d610ab7c15daaffb744a505a3dd9802b3721f29553ee23e1cf376f12cc3fe6b7ac76bd13da44356855be096155e355c9cad31fcdeedc6679c531bc1a2765dc8777108ec5e31d793005e718a9ced77d6505e44f649128a29f5264fecba132f9f5016eaf690751edd64d903b36ceb2b08042c60e9e97f8bc985476e6088a5ebd3743c2358171b30b16d730a5dd49c92fa19cc267e2c1927f200fc3d23a804f0a12b06a6a88a2685051ab28f1721209ada2c14b557a49423795b07040d510bb21ce5d15acedd18cb7cb7a93389ceb934206e4ffb220048a7a82fb3c251d0a31ba5af9eb0c16e29f33f9d0a78f5e6300cf04d17eb5f67711cafa0d4e99eeaf0f8fdbd34170318879a0d12c01891127ba7b677d204268524c5af1d7dc27176826302e34f9d35d2f2eefad5f22f68929d3456c11d5f00d4a8ce8b784bca8088805731eff2d47024c2da68abc2d2c0f78489f3bffa75cb826bc0809331d89a3255a498b8150d4ae31d03414ab244939455b6377c2917cb2d8a9f9ebf282657e417860e49ac94f4a838aefd34f28960a78da47933252d8cb2fdb27d413ee54502cd1bf75585468b77b8dca627cab29ef0a5297ee3dcb4c987520804e9a5f45e8241019281bab7e30f4b008bf0edf3b6fb5e8d1c2ab619b2eb84293d636a6a37d716cd8e102b7099676693cb7b01031b57ee93fd22cb18229893fd4d4ef87f1596879ac9f61b2f0c35be34cb6e6f75087ff963c188d433cb464a95e956e75559eb1f6f2224fb2ca8f0bdc90ae5c2ce712498ee4026b13b8f3137000aa1545a75e5b48e80da30e6dac5529cac10992448a7e19eb54e79ad542f45dcfbf16c62b5eb63daee8185c5e79ebfa1ca60880f9e2895f54ab95bbae38ae62200c1e439d73fa63cabff75935a8ad2ae73b82132e8d4eb4bd55844b2f55c65d5ffa0c65aaf0cc5bc73925d05cf7c1c4383af074feb3a53919d2a3b5bef96115aab966821dbfc4577d19d85911a485c58a5b87cf44d230cfdc255486bb09d5c16f2164397f0fc5f652a171f0269bdcd98291410c010cc377d2690a6032fe5701117adbd0f6b847c9617a9b3d20529024d8d9749b9c49827694d346d3b1bbe434122331986b9f6e84430dfd75d123f3e307d6f5514f3da09b527408bfb6816da54beeefad160e4b095517f3292c2e17fb3bba47527671d0afe7c35d54d25ab307b15d069a05395a9cddd4b519224fe3c689d14827ede6d91ebace2a80afaad3dcd1f8ce20e92012b8934d7ff3ebdd285cc24202a86d70b96674a6af05a3c29065afa4e38b9c34006cb3eb9c87985cfc511a8c261cdeb0c7a3c7a682c40c5b9f1d7d5ef6f97e32d02fdd3f2ded413f4a36c4db899b96c8e40d91c2743cd1d435013e3c3431c82fc5b3345b66cce79fa49f10baa4ef28535eee8c5c1a4b38bace2fb14ec11d34d620b1cc2396dc1fa857acf25184edd40f8f5c70714f940000000000", 0x7f9, 0xc00c, 0x0, 0x0) recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x43}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/04/12 01:58:32 executing program 1: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x40000000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0x10}) ppoll(&(0x7f0000000100)=[{r2}, {r0}], 0x2, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0), 0x8) 2018/04/12 01:58:32 executing program 2: io_setup(0x400, &(0x7f00000000c0)) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r0, 0x305, &(0x7f0000000000)) semget$private(0x0, 0x3, 0x40) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r1, 0xfffffffffffffffc, r3) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080)=0x2, 0x4) ioctl$void(r2, 0x5450) 2018/04/12 01:58:32 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000080)=0x6, 0x4) recvfrom(r0, &(0x7f00000000c0)=""/253, 0xfd, 0x0, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x3010c1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000002c0)={0xfff, 0x2, 0x9d0, 0xffffffff, 0x4, 0x40}) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)='./file0\x00') bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x3c) 2018/04/12 01:58:32 executing program 0: r0 = socket(0x2, 0x2000080003, 0x2) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000000), 0x0, 0x2120, &(0x7f00000000c0)={r1, r2+30000000}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000080)) 2018/04/12 01:58:32 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x1, 0x87, 0xff, 0x1}, 0x14) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000140)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000feefe0)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000)="b9", &(0x7f0000000040)=""/77}, 0x18) 2018/04/12 01:58:32 executing program 5: unshare(0x8000400) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00') ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x1) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x50, {0x2, 0x4e21, @multicast2=0xe0000002}, 'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'team0\x00', 0x2000}) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@generic={0x92c, 0x4, 0xffffffff}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0x4a, &(0x7f0000000140)=0x1) 2018/04/12 01:58:32 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(pcrypt(rfc4106-gcm-aesni))\x00'}, 0xf6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) finit_module(r0, &(0x7f00000001c0)=')\x00', 0x1) getsockname(r0, &(0x7f0000000080)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x80) fgetxattr(r0, &(0x7f0000000000)=@random={'security.', '-#\x00'}, &(0x7f0000000040)=""/46, 0x2e) accept$alg(r0, 0x0, 0x0) 2018/04/12 01:58:32 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000800)}, 0x7ffffff7) fallocate(r0, 0x3, 0x100000001, 0x40) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x91, 0x1, 0x1, 0x6, 0x2, [{0x4, 0x4, 0x24a838ae, 0x0, 0x0, 0x80}, {0x7, 0x1, 0x5, 0x0, 0x0, 0x84}]}) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@known='system.advise\x00', &(0x7f0000000280)='\x00', 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) 2018/04/12 01:58:32 executing program 0: syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x4800) 2018/04/12 01:58:32 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000100)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000040)) r2 = creat(&(0x7f0000000140)='./file0\x00', 0xc) accept$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000001c0)=0x1c) 2018/04/12 01:58:32 executing program 7: r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'os2.', 'vboxnet1(ppp1*#ð0*\x00'}, &(0x7f0000000280)=')em1*,\x00', 0x7, 0x3) r1 = msgget(0x3, 0x40) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=@known='com.apple.FinderInfo\x00', &(0x7f0000000180)='locgroupppp1\'\x00', 0xe, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f00000000c0)=""/84) syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x7, 0x402) sendto$inet(r0, &(0x7f00000001c0)='p', 0x1, 0xfffffffffffffffc, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/12 01:58:32 executing program 2: unshare(0x2040600) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0xf, &(0x7f0000000040)={0xbe, 0x81}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/85, &(0x7f00000001c0)=0x55) 2018/04/12 01:58:32 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0xc0, 0x4) 2018/04/12 01:58:32 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000000000)={'bridge0\x00', @ifru_addrs=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}) 2018/04/12 01:58:32 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@generic, 0xffffffffffffff4c, &(0x7f00000010c0), 0x1, &(0x7f0000000000)=""/115, 0x73}, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) fsync(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x30080, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001100)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff00, [0xe32, 0x7, 0x3, 0x9, 0x75, 0x803, 0x2, 0x9]}, 0x5c) 2018/04/12 01:58:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_tables_matches\x00') lseek(r0, 0x4000000000000, 0x0) listen$netrom(r0, 0xbdf) 2018/04/12 01:58:33 executing program 3: mkdir(&(0x7f0000c4e000)='./file0\x00', 0x0) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x8000, 0x5, &(0x7f0000000440)=[{&(0x7f00000000c0)="1f199b1a0e062f5e0c793bf9f3dc94684102da441d9bf2d76b29655e4bf70569b06df0f1e0db4afa3d5bc448553bb947ad151e5532d4b1cc226124efb2126f15a5df3b48028a555cf2ea7ee9f30723b7fc3d4a922383c6f094d1daa894b83ddbf55c3169a3ef1fb9b7555ce166832f12d1f11e60bfee4629c1c330eb15d8a2026b39d641bff9bdaee854ba3ce0a685b9de2f88ac66a11ace3b2fbe9bc645c524dec4fbe0a6b5eae39502a72e8882080c73d7638954c1", 0xb6, 0x3}, {&(0x7f0000000240)="9e31d82fe12b3b5984f3fcd7d0ceb58e7448cebc289d5be4645bfae2c1e6021a13a15fb0caf0d1af2cf458bc137c58707a4c64776a553ded13d9e0b3400847e65196aac019383459221d185ba323f04c995cca5f522f2663d623ac7dc090240710c27c22dc2bd515e87ab1b12304d1d5392b936121714bf69ce403f62c7716cf945dc223dfe5164b53b3154b5e5878ebea637f", 0x93, 0x800}, {&(0x7f0000000300)="4b6681663b60fd6fc683fabe36c777d5a84e54d4c32143bdb7fb3c33ac3213f54b4e27c52ca79663098642ae172d52b402c5ba47f5947055b95382b66caac2c4a7c70bd9e9fcc490efee0280eae4c681bdfea0bb43ddaaf1e897b9b82cdf08af3270856b2e917b6dce22ed6772c289ec4ae59086698b0ea2659e78e877e0b6b8bdc6b65ff020321ed1327f21037c1a350197b7f82802bfb34f0ee52dcedc9d40f4230bd9d5e282eff5ec40bf2d1e9806530892971e769115640be09e74bfd39d19807efa042f3ed6b875172887920f701a38ff542bd15108cac03a771dc6ea5bac5a89f0ff8b04a3ac8b45eef22d2808a88df6e33b6ddfaf56", 0xf9, 0x3ff}, {&(0x7f0000000180)="d5d971857fc21a9e1816c1c19984ba06c4a27b5a17f566b0c85e3fdbd2b94f40d2b4b21fba26ad6e25ec2e13877d0d32a6136f1a6761de111fa498e1ecdf1fd663e9a9fa070486fb988ecbb8f7001eb69145f5cdf0207b8c2c3894a46dabb6168ed94950fc1a85e645c9225c1bffc26688cc", 0x72, 0x7fffffff}, {&(0x7f0000000400)="4e276008b3ad0e167c9b422d100d9f74b9a8709d65a01181f23f97a5ebfd01ba2c88a497e871305653bf6dc7e3921309c5d384c780d5f6ca396158eb8f63cd50", 0x40, 0x7ff}], 0x400, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffeffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001980)={&(0x7f00000004c0)=@ethernet={0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000640)="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", 0x1000}, {&(0x7f0000000540)="964cd2", 0x3}, {&(0x7f0000001640)="7b70203d6ba0a370fd6504158d69c356c6e21cbfed", 0x15}, {&(0x7f0000001680)="364bf544c84eb99e2162029da2a2cf0ee42b3c55af239475ebed49", 0x1b}, {&(0x7f00000016c0)="dde4d0cb3a318e42c6c90394346779cab9ed93aca650443399f3dc", 0x1b}, {&(0x7f0000001700)="560c40c4c684f5819217098c1433142654e9a01efbce632c32cf18f3afb7c329095985674c2d52aa97840dc2c0cf0e697ffe17f76c19894cf1b272964af9627a72a95792093b411f492a9c493249c69f4580be31592751eb86ab7393758012f2", 0x60}], 0x6, &(0x7f0000001800)=[{0x30, 0x0, 0xfffffffffffffff8, "da0c34f59f983ddb9fe5692de698015aac451a1b7fe68d9b635c"}, {0x100, 0x1, 0x214, "99c57969664b1688cdf73c4fa6353d867cc0a88d1f92d84564b4543b21e51e4cb92fc03c2f36ec863cfa466cecbe39d08986de08bcdc1ca44be66fa1af40d23de32aab8b618a21f6cc554a223c8ef70d5cd7c33099ce5b6dfd5fc03b043e8983ee2d8c7b28840a21cbac263240eef5f1b5ef3e73ea5c7397d8031dad8a1bcfec65c690445a4addc01de87652bb79fad2547fcdfe3e4a39b43d65379b99578f398144f5a167f9a5e2e11e841b9b5bd8c5abc282448268e9b6246f94411a8ee497d95f364bcbc38e4a1a4b63f203d04ab0ecdf2e28f6781293d2cdd0a5e6aac4557db97afe688b9eab4e5c94da791fb4"}, {0x40, 0x116, 0x1, "8983abd983ec4a5d0cf01f134d05e447685f6220b783c0c2339a8e07c47da21e9a8f9d4e9fd8a30a9d5097"}], 0x170, 0x8004}, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000580)) lseek(r0, 0x0, 0x3) 2018/04/12 01:58:33 executing program 4: madvise(&(0x7f0000975000/0x4000)=nil, 0x4000, 0x7f) madvise(&(0x7f0000afe000/0x2000)=nil, 0x2000, 0xb) r0 = shmget(0x2, 0x4000, 0x430, &(0x7f0000973000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/81) 2018/04/12 01:58:33 executing program 1: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000001280)={'team0\x00', 0x0}) lstat(&(0x7f00000012c0)='./file0\x00', &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001380)={{{@in=@dev={0xac, 0x14, 0x14, 0xa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x100000000000, 0x4e20, 0xfffffffffffffbff, 0x2, 0x0, 0x80, 0xff, r1, r2}, {0x1, 0x101000, 0x4, 0x4, 0x3, 0xbca6, 0x800, 0x1f}, {0x9, 0x568, 0x4, 0x3}, 0x6, 0x6e6bb3, 0x0, 0x1, 0x2}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x32}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x7, 0x0, 0x100000001, 0x3, 0x1, 0x7}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'bridge0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000010000070febffffffffffffff07000000", @ANYRES32=r4, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x0) 2018/04/12 01:58:33 executing program 7: bind$netlink(0xffffffffffffffff, &(0x7f0000001000)={0x3, 0x0, 0x0, 0x200000000004}, 0xc) r0 = syz_open_dev$sg(&(0x7f000001aff7)='/dev/sg#\x00', 0x0, 0x1) getsockopt(r0, 0x6, 0x25, &(0x7f0000000000)=""/143, &(0x7f00000000c0)=0x8f) ioctl(r0, 0x108000001, &(0x7f0000001000)) 2018/04/12 01:58:33 executing program 2: unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16000, 0x180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) 2018/04/12 01:58:33 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x1, 0x7, 0x100000000, 0x0, 0xbd73e4fe3d557758}) open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) r1 = open(&(0x7f000000aff8)='./file0\x00', 0x40000, 0x0) sync_file_range(r1, 0x0, 0x0, 0x1) 2018/04/12 01:58:33 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@generic, 0xffffffffffffff4c, &(0x7f00000010c0), 0x1, &(0x7f0000000000)=""/115, 0x73}, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) fsync(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x30080, 0x0) utimensat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{}, {0x77359400}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001100)={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x40}, {0xa, 0x4e23, 0x7fff, @loopback={0x0, 0x1}, 0x5}, 0xffffffffffffff00, [0xe32, 0x7, 0x3, 0x9, 0x75, 0x803, 0x2, 0x9]}, 0x5c) 2018/04/12 01:58:33 executing program 2: unshare(0x8000400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x16000, 0x180) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000100)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r2, 0x401c5820, &(0x7f0000000000)={0x200000000000006c, &(0x7f0000000040)}) 2018/04/12 01:58:33 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'syzkaller0\x00', 0x5}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000100)={0x7fff, 0x7fff, 0x2, 0x7, 0x7, 0x101, 0x10000}, 0xc) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f00000000c0)=0xc) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) dup3(r0, r1, 0x0) 2018/04/12 01:58:33 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) write(r0, &(0x7f00000ce000)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf048b558be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000f23fae)=""/82, 0x52) fremovexattr(r0, &(0x7f0000000000)=@random={'btrfs.', 'cpuset$keyring\x00'}) 2018/04/12 01:58:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x7fffffffffffff97, [0x0]}, 0x99e83c21159bf33e) getsockopt(r0, 0x2, 0xffffffffffff8000, &(0x7f0000000000)=""/125, &(0x7f00000000c0)=0x7d) 2018/04/12 01:58:33 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x1f, 0x2, 0x9, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x9, 0x100000000}, {0xffffffffffffff01, 0x81}, 0x7f5f001e, 0x3, 0x4}) listen(r0, 0x7) r3 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000100)={{0x0, 0x1, 0x3, 0x3, 0x2}, 0xfffffffffffffff7, 0x5, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x62d4e431, 0xfa86, 0x7d4e}) 2018/04/12 01:58:33 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000180)=0x80000001, 0x4) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendmsg(r0, &(0x7f00000017c0)={&(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000780)="da", 0x1}], 0x1, &(0x7f0000000180)}, 0x0) 2018/04/12 01:58:33 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) r1 = semget(0x0, 0x3, 0x200) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f0000001100)=""/4096) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000140)={0x14980000, 0x2, 0x2, 0x6}, 0x6) getsockopt$packet_int(r2, 0x107, 0x14, &(0x7f0000000180), &(0x7f00000001c0)=0x4) dup(r2) fstatfs(r2, &(0x7f0000000080)=""/111) 2018/04/12 01:58:33 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x317d, 0x3, 0x1, 0x7}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0xffff, 0x101}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x80000001}, 0x8) r3 = socket$unix(0x1, 0x2, 0x0) connect(r3, &(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a0e8ce12b732043328e67782add811ad71eb9f6e0e17cd04122cb0b354252c5f043b589ef150d292ea3ede6efe53e88754650ca239b0c74dd0b71cc4678eb1"}, 0x80) 2018/04/12 01:58:33 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xb6, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x80000, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast2, @loopback, 0x0}, &(0x7f0000000140)=0xc) write$binfmt_elf32(r1, &(0x7f0000000340)={{0x7f, 0x45, 0x4c, 0x46, 0x7ff, 0x10001, 0x7, 0x9, 0xffff, 0x3, 0x3e, 0x800, 0xb7, 0x38, 0x36e, 0x80, 0xcba3, 0x20, 0x1, 0xffffffffffffffe3, 0x40, 0xffffffff}, [{0x5, 0x0, 0xc0ea, 0x8, 0x1000, 0x8, 0x1f, 0x7f}], "ba6a2176f65bbcef273d52fe856f94a1d81407f298d24489a226516d68c0c75db3486d71d7933673779a1b2acbb8253a402ea56b81a476dd8e8422ac429b7ca8a82063911613e6c65de89335132111fe97ffd725e75f53958c6665729719cc3bdb94e3525c44aaed24aba0e02d0a441b91d752bc09e0a8ca99edc44f9e1f83215767930e1c3fe3a1d9fc61c76a842a14a5f69373058e8ad9"}, 0xf0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'yam0\x00', r3}) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000100)=[{0x15, 0x0, 0x0, 0xfffffffffffffff9}, {0x200000006}]}, 0x10) r4 = dup2(r1, r0) setsockopt$ax25_buf(r4, 0x101, 0x19, &(0x7f00000001c0)="acffe495e50cdde519cacd114b27f658de79bd6c9c6931edb8afb5bce1c9f4c7432aae4aff97219447515986cd5411211931a804b9fd0b6c7d1b732215febd00a62cb5bf8688316b77980bf533507778f9163ae133f3acae296ab608b80e0f9308a5b85f1f82d9efaa79557e58b856b5dfe08e863a1764c45cb68c9adefbcd9f33e8e5d79a612729fa3d5026ae74", 0x8e) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f000000dff8)=@abs, 0x6e) 2018/04/12 01:58:33 executing program 2: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000580)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000540), 0x0, 0xfffffffffffffffd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f00000000c0)="5aa638e24a1783361a7620b4438f64a247bc91ff83aa40a0705cdcf2007b8a13829db6168926d61ed3b44dc09f70ec4de3989e5aa0c9efc99a2856522383deec214b2db0735d96f6baebcad2d9a85ea5170bcee2201ba352b23c3d22ec56064d76fc61176e81a35513a9e0d57964c019", 0x70) 2018/04/12 01:58:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000500)=0x0) sendmsg$nl_generic(r2, &(0x7f0000002c00)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000540)={0x2644, 0x2b, 0x10, 0x70bd2a, 0x25dfdbff, {0x14}, [@generic="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@typed={0x8, 0x72, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @generic="644d83efc5207d6067af492a3bd11672d1117299ca777c20f6f6d27d93979f9a8781598f6caefbd851096a98010051b6f8669662de70a0b762eb38f2f5998ae65740f038ab1c1a3f7f960aac3db598827698f65e7fa77a1de9df40cc13b44bdd3c40ee9035d25f11d59aa0400928ce5e49f0ee20648637cb2905118cbbb6c29a447475ac3b2351447e5a0b89b9a05e795ddad052604cc3e7d2d22004429ba7e53e6e35d8bc7cc239616accf7dc031ff6a7df760317a6eae80dabd949372e101b0d", @nested={0x1258, 0x86, [@typed={0x14, 0x4, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="5fb86d7fe906f8e68d75a4c714ffae0f1525a7a13ca02362ac842b9125ff66c1b0fdee56c2ee5c9259f73264f3a3877dfe09f15bcaeafff8d5c2d70df4cdf14722335f66ff70e387da4c0e5b4ecd9324a8584134f3fcd785a1cfb027b40e02a8a863e3193642717a56df5cf63061c742cad19298c6eae52c1ff4031e856484fbde70793ef81a00ca3a6eafab337e2d0a8e8990ffe1b6dbfd95340f26534f2ac96aea302060179231e44fdcd9891db799541c672b42f5d06df5919c1cc626da02efb30c82790f7dce0167a257b9c09f234b034708de946decafc680ee807e7c9d157522b6934ac56d", @generic="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@typed={0x8, 0x2, @u32=0x9}, @generic="82e2cc59ef54d6e25c25f25cdfd3b6a4e1ccb87ab3b1318af90183586df159234ec1c905e211c14395b32e7bd39f3016f2e66953edfed0336395934b534e587143ca12bfcb6b813aae117f04dd6edb3116e30a07986654039472a10de3f3f5487e5b02d7aa8babba80cb377db9759fafae76608006c5d985de14a62deb24cada201eb7e45274c223f5537819a2e5f36ed6c30065b54f32ca780e28c0d82e841f2b9d5763ffa7751af7364113abac8171d6a8d3cd34467ad3ac275cf997f3e061ab0da64dff5ca030c5ec5e7fe9833ec30b460abf21c9d4bc91cf84c94df65567d6d6868d18c4a73cd07450ba4dbaa6f704", @typed={0x4, 0x44}, @generic="700180c02f6c6a8f24c9fec3f11aa5ea49d6e4ad99b43bb2fbe6a3361d038862404415d6d6c4d76bd0bcd3bd05c66fd027184b9404baf97831e64e48213eb493ce1b50d1a57b2f4edeb00e5fff84bb7ad03814234dd9f4c2a881"]}, @generic="dc8832e79e0cb07202b59ba7cc02e9a2db8d0a1b03ac5387e7df56d614fd58626ac15be65215707e0e1d93c985c9116521b9c1cf1ff3a69831937ab7c9fe189b2e75680d36b92e462dad5c091d09e147bb5b1906222c5b7c99ebdf44ca43daffcc00", @nested={0x2a4, 0x3a, [@generic, @generic="197e551eb74ebdf2d199da86a3b3835ab1df62e84002a99b75a0a23f61c8ed39424923998b3463500b89d9c85e893cc3ede5654aa342294c696502792e187cfd6a45f7cf69ca33761ca8cbc2da1e0d8b849362e0a392c46c1a77b2532f25c87ea474bf6b5dd2fe0d4742db71e8b3d4c53a1ad4982fd17ee579966bdef808b4c664ebbd7aea633724d8956790f1069e46292769f9303619b404603a8906bd54ea6152bee1fdfbb71f0039f442c6294ed320e5be14ca7d938552e79d88785ca7c439401341b171b22614d9186ad66484d38eea5e28d3", @generic="bba66cf4cc44597315cf20824ac220fe1600fdd6903ab71cdeccb707371ab616c183b979af7b761d2598abd498b9b21779396b79e4505e07b96bf31842ada1350b737ecef5797783c0672e95b2b911d15b4dcf275e8c65449c41f099b4826ba564b7355a3a34320f91212cdf1e4f6a86460159e3dada25224a69a298002eb792f6062b0a86e565174ba65c369c34624936676e08bb05fb4f0cbc3867a82e464fc894fd8268ed88407019d605ed7b36eafeef9e811e5379b547251a29e4798800239c878135db50742ad6c01d35e231ff583b7e3e1269fe99ff382983b868cc73f2bd3fbbb19650671fb5e9790e42ae7ad49a09dc3d0c2bc314", @generic="710050633474d99d265034bce7b238381c968926618e08487cfe2cf880c5412238e669ec0100a3d8639a55bac831549fe68ef1cb1419e6233b0a62c8339616b9f22b8338e18a9e8c33a61f7dfa5f0425abbc656b34240fad445e87ad3deead5c430fc22edb3c958b8277938871f8be8a8593c735e93eb7025bf7dac4f48c34087d8f9bb9cef40b89232aaf3fa1a088", @typed={0xc, 0x20, @u64=0x5}, @typed={0x8, 0x6e, @u32=0x8000}, @generic="56c39c0c7e52d8a15c5c0ca5b07526d663794816c7a0500169cd999b50e3fa3ef583f418f0a4a8ee5f61a04367d407"]}, @typed={0x8, 0x29, @pid=r3}]}, 0x2644}, 0x1, 0x0, 0x0, 0x24000080}, 0x40) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x948, 0x42, 0x0) recvmmsg(r1, &(0x7f0000000400)=[{{&(0x7f0000000040)=@can, 0x80, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/119, 0x77}, {&(0x7f0000000140)=""/151, 0x97}, {&(0x7f0000000200)=""/38, 0x26}], 0x3, &(0x7f0000000280)=""/54, 0x36, 0x8001}, 0x4}, {{&(0x7f00000002c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/71, 0x47}], 0x1, 0x0, 0x0, 0x1}, 0x5}], 0x2, 0x3, &(0x7f0000000480)={0x77359400}) 2018/04/12 01:58:33 executing program 7: unshare(0x0) r0 = socket(0x200000003, 0x0, 0x80000001) getpeername$netrom(r0, &(0x7f0000000100), &(0x7f0000000180)=0xffffffffffffff7d) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x8) rt_sigaction(0x5, &(0x7f00000003c0)={0x9, {0x28e}, 0x40000000, 0x6}, &(0x7f0000000400), 0x8, &(0x7f0000000440)) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="b078cf2bba1612fda4a444ca8ca383884d963500a0e91ba10b62f54706040b26d0b697d10d34235ec56beef99b65de4597327f53afcfb76e04d175239e06fe1bbd065d1b27b7cb8f6468d36c37212020bdce29b94d12a0d9221e53bf8a08b35272cb1bdc83b08823ce125c64a877a7c065fcb820e81443c264d37279a994d3a3ec68ff622941591a9d68806e5cc1a504f7a76747d16c3e91a4d7f5175bb9375825e112f1d1a2909d80264425d748a5866066d83fa6862b1e58a8e39a262e8fd13b59f11050611f83d76de8", 0xcb, 0xfffffffffffffffb) r2 = add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="77ed38cf8cd49dcb0b67ffc9ece56e8be9db925cd75a619ce86f918777a573d8a78637fe359892767ea2bc6737589bf2e1f5079bbe6b42b9c8b6cbf2736fbdb42f1694bd4c3358630c2b3a078164114007e66ba9df0bf575c78954996d7ad1f2b0883e7a69d05575efffea7e5838f381b5a7b54b0c67a3d237c8e713ce322dd4a7097c74d906d18a5513778de8eef6648a6b679ba021706be461936e1844a21723f0cc029cb191a6551462b8d2479f8801c751e99f0ea104f03b29663fdef98ee4f8c5a328063a", 0xc7, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000480)='/dev/hwrng\x00', 0x1, 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f00000004c0)=0xf5) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000500)=[@in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x9, @empty, 0x4}, @in6={0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff9}], 0x54) keyctl$negate(0xd, r1, 0x0, r2) 2018/04/12 01:58:33 executing program 1: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000000000)) 2018/04/12 01:58:33 executing program 4: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001540)='/dev/rtc\x00', 0x80000, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000001580)=""/134) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/186, 0xba}], 0x5, &(0x7f0000001380)=""/114, 0x72}, 0x0) clock_gettime(0x0, &(0x7f0000001440)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000001480)={0x0, 0x0}) setitimer(0x0, &(0x7f00000014c0)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, &(0x7f0000001500)) 2018/04/12 01:58:33 executing program 0: r0 = socket$inet(0x2, 0x6, 0x0) getsockopt$inet_mreqsrc(r0, 0x10d, 0x11, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0xc) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x3}) 2018/04/12 01:58:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) writev(r0, &(0x7f0000003300)=[{&(0x7f0000000040)="2b86818493cef00449bdc9e7cca9000fab6e0f2ba244f81ecb65dc4540e2da363bc1d37d0e54f696a1ef162b6032973081909aa929bffd037ef48cc1e0f24a2915b10f0fb040d4", 0x47}, {&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="6dd6579b313d85de7ecd8c78f5c3e26ece6743", 0x13}, 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0x1000}, {&(0x7f00000043c0)="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0x10c3}, {&(0x7f0000003100)="98a4ed832c393126ebaad88100bebda4b10db58a606462d5b5f797a1f09cb49412e7db0272e008c24e949a673be3bc47a89fc8f527131b06a000a112851ee9d3ff3d310e5c98f7b9cf8f98defbcb45", 0x4f}, {&(0x7f0000003180)="70cd47457423dc62236391572c373f9d5f3b7e4b02e266b665309b12fc2717d810a011ab5ac3b91d9f7c2f607875e1f0671f42339f90778836f5d74a92740116d1d3805bf461cd700343835a09e8b1047eb9333231a8e18a4eff8c1d2f6dcb1e5e1ac0d0261b8f489f197eb4f7ee81c8d3e005b90c20e903d7b52b9ae445597f4a2b796f874ff861c98f1d1a02177a24c8a030f5d1a75d982ad7932ed4b1", 0x9e}, {&(0x7f0000003240)="2f4c8d216f4682f436bafa8a5fe2a57a8f7c72", 0x13}, {&(0x7f0000003280)="6142e0eec51dc55e3b84ce4fae8291f9d225ea58b61fdcbb0ca824e51904e10e4d93885d5759f701170432cd0f42cfa7cd491d298429726e4705c666032c0c7bae27f6a786e1379ddc2e9ecffc", 0x4d}], 0x9) 2018/04/12 01:58:33 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000000c0)=r1) r2 = getpgrp(0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0xfffffffffffffe4b, &(0x7f0000000100)={0x6}) prctl$void(0x22) 2018/04/12 01:58:33 executing program 5: unshare(0x60000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x4, 0x2}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) 2018/04/12 01:58:33 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400100) signalfd(r0, &(0x7f0000000040)={0x3}, 0x8) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000001c0)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4000, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x3, 0x20000) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000180)=r2) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='task\x00') getdents(r3, &(0x7f0000000080)=""/24, 0xfffffe5b) 2018/04/12 01:58:34 executing program 1: r0 = memfd_create(&(0x7f0000813ffa)='ramfs\x00', 0x0) ftruncate(r0, 0x9) mq_notify(r0, &(0x7f00000001c0)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000000)="678b1a449fd80b36f2e2af2869beccd1907f4f0a66b69601f6cfb98e4c805f6805e15ce28ca413a776ab414417baf7d68bda3e6e96f5f5868cf76080aac241cf67f7e78aae7d8d8353a45ce781921bc83f7a2664c801f9d04902b4c879dbf8f639a96f5e4ffa4b20f126e1edf90f6f74e630a8597cd3375d5fb6a706611330c545534ec41a5e4f17aabdb4b8b385a9f88b377045d8b490f904da1b237e950215", &(0x7f00000000c0)="f8e4c943b0ddeae41573afff460ca2b46fe9357e2a5adc7623e19c3505b8e767c7e5bbe0d1bb9df7cf1cfa46468234122680f04c054b3426d1486ed42fdaedd9a8068c1754c0d97007486b67b48f3728077d3293f79a30bb222763292215a00dba550e01af7e5061066fcfb6c2391721d0fb4453531b0fc43b282327cbea0c23b71be88e9c7f462bf1a1d966e800eb28dc3beb75f4042c1de3afe4b7c9181b1d6e0bb98fbd40c4400abdb1f0c85ae1ee9b67c7bbab2ea38069472625cfb659b6f1dcb37aa8018f1c491ae50098798a81bb208cd63e6f5dab3b710b86830e50bbf32670f69fc8ef"}}) pread64(r0, &(0x7f0000b52000)=""/67, 0x43, 0x0) setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 01:58:34 executing program 6: perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'ip_vti0\x00', r1}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) creat(&(0x7f0000000080)='./file0\x00', 0x0) llistxattr(&(0x7f0000000280)='./file0\x00', &(0x7f0000000600)=""/243, 0xffffffffffffff0e) 2018/04/12 01:58:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71d1", 0x2) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00007f3fe4)={0x0, 0x0, &(0x7f0000cf9ff0)=[{&(0x7f0000f83f6f)="942ec45e6ab817a04d5b929c635d113dcace175c8f114827e46562a28163bbba19bf24959eddebac130bce3c95a25d7637ab5abef59658c0966300da90a941e8a7", 0x41}], 0x1}, 0x0) recvmmsg(r1, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x10, &(0x7f00009defd0)=[{&(0x7f00007f4feb)=""/21, 0x15}, {&(0x7f00007f8f87)=""/121, 0x79}], 0x2, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0) r2 = socket(0x5, 0x80a, 0xffff) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x4, 0x8, 0x0, 0x1, 0x7, 0x9, 0xff, 0x9, 0x0, 0x2e4d, 0xcbc0}, 0xb) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5, 0x1, 0x4, 0x3, 0x7}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x6, 0xc3, 0x6, r3}, 0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x240, 0x0) 2018/04/12 01:58:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="47e6622b018becfddb"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x4802, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000001c0)={@mcast2, 0x0}, &(0x7f0000000200)=0x14) r4 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x400, 0x4e23, 0xffff, 0xa, 0xa0, 0xa0, 0x3c, r3, r4}, {0x400, 0x8, 0x0, 0x6, 0x2, 0x400, 0x9, 0xffffffffffff0000}, {0x10001, 0x703b7532, 0x100000000, 0x7}, 0x4, 0x6e6bb4, 0x0, 0x1, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d3, 0x3b}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3506, 0x2, 0x3, 0xe5c0, 0xb, 0x9}}, 0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x8b, 0x34}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r5, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000140)=0xd7) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/12 01:58:34 executing program 0: ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000240)=&(0x7f0000000200)) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000834fee)='/dev/input/mouse#\x00', 0x0, 0x0) r2 = dup2(r0, r1) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x3f) finit_module(r2, &(0x7f0000000040)='/dev/input/mouse#\x00', 0x1) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)=r1) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/04/12 01:58:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getdents64(r1, &(0x7f0000000080)=""/250, 0xfa) ioctl$LOOP_CLR_FD(r1, 0x4c01) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r2, 0x5, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000001c0)="b582efde36fc699591375138f37ea007c058da063d3e7d023563351c0441750d836689486a3d8e00e30eeffd2ac9bcbcca8dce124a30af0418827151c0878f77b3039c436338f37d830df9a9650434585f961952271c7a317256695912f0a26dd4806d2063c039ff194973fe18c193ec", 0x70, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000280)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0xd5c17e0, r1, &(0x7f00000012c0)="06fb8313b76dc92ba600109fe108c6771ade95315fd5e4624fc2caedf752c5f47a293ed41e8c82428e3dbe72e59b615e6bb9ccda1ae1825c532df080f771966892f3530a16d9d870d5ad1a9ff9c821e7d0ce186758cb6df21bde7d6356d75f49f75e0e1d8ba45fd0be660fe4ca97f24008d78c1015174652745f53d3b6debb8b85dddfc2e6ced4ad9cf7de6249a1ce8f4efe7a729d93", 0x96, 0xd5, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x9, 0xffffffffffff4710, r1, &(0x7f00000013c0)="fdd4592fb78369b85633fb15dd0abcd7f6b983f1a9ce8426b4f2db29ece37024ea78141e19dc6edf36a7e347417bce714b64f8c8131155d02573f1b0acbdbdd8b9de62580bfee64e7dd19a15505329f14d68922bf71d7a4aa37cef8884f857895c8657e377ba7d1c2944ab5fce72e5d8ce78ed975632d32d499d4216e211c9529d254a22cba0bdfb683a257e3c63da0870aa9a072839b1", 0x97, 0x6, 0x0, 0x0, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x5a0, r0, &(0x7f00000014c0)="d44082f1a9c928d4f9ee7818684d6ab3b9910138432f5c1edb45a1d1d838ba83e2e6fd3bb67f1d78895d4e97e741f6dd47ad1f2a0849bc10efe325080b9a4292302f32d3ceefac4e2ddf312a2f59c9164bc810935be6d638e9bf56c2ee02f1b38844be11b4d78374c4657ee8a1b2378a95f1338fc149d021212668ceba2ec47d5de70e72867a6918d364dc8302c2930a0d481f6ed887c424825cd823fb6e572007e0b5671566079e3eb5134a22ec3ee8ba9e99b2cdf028cf1e14c441f4ec64ee394a26acf15ffdba1af00de9657bbb9aad206602fbc48591989bae5d5b6ea6daa63ecf1a9f5cc760d8c4eed6daed37310e23bdc46b", 0xf5, 0x8, 0x0, 0x0, r1}]) syncfs(r1) 2018/04/12 01:58:34 executing program 4: mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) mlock2(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000025dff8), 0xf0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) [ 63.266149] mmap: syz-executor1 (5349): VmData 35213312 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/04/12 01:58:34 executing program 5: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) memfd_create(&(0x7f0000000000)='selinuxuser,vboxnet0keyringuser*+,self\x00', 0x2) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) fcntl$setpipe(r0, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) dup2(r0, r2) 2018/04/12 01:58:34 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) vmsplice(r1, &(0x7f0000000440)=[{&(0x7f0000000000)="e0c41356820e3defff38346e9a6e10be036e1c9d80c6a600f9a7c21cf5b80c", 0x1f}, {&(0x7f0000000040)="28cb7f65b4e4d9037d6e829d3b47e6f72ee2", 0x12}, {&(0x7f0000000080)="bf815b30fd47f91114a58b162ba24c4bec4106e7b18befc96f98b3b17854ce6ba0f9700dac7b8e64637aa653326356cea9aa73b3462b6f461c88fc4ec86ffbccde619948d858d65f0bb1f7dfc5c7621a85437750fc6ceae48f94366191a1e2b277089ae589f54e9f7639ae39e055f6b3d5f012572e23aaef5950b71aeb830f74a60d13956021057c613a449dadf4c9fd7ee4ba5d2dbc4cdddfc7fdf61b54ef990eeb9a4200000c7b716445bfb2ae7902e73deff253f43b8a552edcdc9a01614640dc59281b1ee948", 0xc8}, {&(0x7f0000000180)="64bf0c2ed45230cb8722a2ac5c4b53b6418409825aa6d4c3256fa9e4776c8a1fe89789ba86524bd45f04eb37bd0113d20258c51ef4cf2f8f8e2901213061565f531f5ea8518e7c675d638359edff6e3fee", 0x51}, {&(0x7f0000000200)="c6b4b5a4a475bec01f484ee5afbab11a374d2483d96e4f1f8c38643dd94a733b9021e49ab4b93469fe0fb0ba52a616d0f81e607626cdf559c7420dbb449e7cca6567caabeeec70bd13eadaba31b43cd81741a6b2fe72629eb6fdfcce6a8ec9478f97367efd71ff0f5eca93637183ccde89219185bf40c9c8e89ea322f2a1b185919632e5894d733b5fb8452379659aac78eb20cb4237ce3672a7f8bccedd1c9d17ec4acc68652697c09235bdb248f4acb67c0cb67853eb740e59d72d8d84725b467433c2facefe", 0xc7}, {&(0x7f0000000300)="12890eaa2a7cce4b39a30e2fd8e524cbdc200ff06894d0074f612c8a", 0x1c}, {&(0x7f0000000340)="4ab3776a37c900c8565fe13036d04953b963a74742f38e27044f3c3576e028d19301ee927c8d20b2a21e49c2f294a3aef32fb9b75fa3b229ceb8b814ca84d215113b81f17161ec723ebaf6d6c973b836a3eb9c4af7a14ad5f8f2c0dee1d156cb3d52d857b2475bca1e16b1530bb1d69dfbacdd59726de22c90a783e19f230c1ede2c1a617775bec12d9e5d41e1f2b1b82b7ea5e61c60c04c3cda55fff21f0718219f47aa551ad26779e7ab1b755cd949df264447da5adbf73b8f2b62296628c1c484121e316b08bd7293cbc2", 0xcc}], 0x7, 0x8) read(r1, &(0x7f0000de2000)=""/181, 0xb5) 2018/04/12 01:58:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a95bc0e7f8f5d00fa0300b005e381484e", 0xffffffffffffffda) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0), 0x0, &(0x7f0000000100)=ANY=[]}, 0x0) 2018/04/12 01:58:34 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getdents64(r1, &(0x7f0000000080)=""/250, 0xfa) ioctl$LOOP_CLR_FD(r1, 0x4c01) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r2, 0x5, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000001c0)="b582efde36fc699591375138f37ea007c058da063d3e7d023563351c0441750d836689486a3d8e00e30eeffd2ac9bcbcca8dce124a30af0418827151c0878f77b3039c436338f37d830df9a9650434585f961952271c7a317256695912f0a26dd4806d2063c039ff194973fe18c193ec", 0x70, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000280)="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", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0xd5c17e0, r1, &(0x7f00000012c0)="06fb8313b76dc92ba600109fe108c6771ade95315fd5e4624fc2caedf752c5f47a293ed41e8c82428e3dbe72e59b615e6bb9ccda1ae1825c532df080f771966892f3530a16d9d870d5ad1a9ff9c821e7d0ce186758cb6df21bde7d6356d75f49f75e0e1d8ba45fd0be660fe4ca97f24008d78c1015174652745f53d3b6debb8b85dddfc2e6ced4ad9cf7de6249a1ce8f4efe7a729d93", 0x96, 0xd5, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x9, 0xffffffffffff4710, r1, &(0x7f00000013c0)="fdd4592fb78369b85633fb15dd0abcd7f6b983f1a9ce8426b4f2db29ece37024ea78141e19dc6edf36a7e347417bce714b64f8c8131155d02573f1b0acbdbdd8b9de62580bfee64e7dd19a15505329f14d68922bf71d7a4aa37cef8884f857895c8657e377ba7d1c2944ab5fce72e5d8ce78ed975632d32d499d4216e211c9529d254a22cba0bdfb683a257e3c63da0870aa9a072839b1", 0x97, 0x6, 0x0, 0x0, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x5a0, r0, &(0x7f00000014c0)="d44082f1a9c928d4f9ee7818684d6ab3b9910138432f5c1edb45a1d1d838ba83e2e6fd3bb67f1d78895d4e97e741f6dd47ad1f2a0849bc10efe325080b9a4292302f32d3ceefac4e2ddf312a2f59c9164bc810935be6d638e9bf56c2ee02f1b38844be11b4d78374c4657ee8a1b2378a95f1338fc149d021212668ceba2ec47d5de70e72867a6918d364dc8302c2930a0d481f6ed887c424825cd823fb6e572007e0b5671566079e3eb5134a22ec3ee8ba9e99b2cdf028cf1e14c441f4ec64ee394a26acf15ffdba1af00de9657bbb9aad206602fbc48591989bae5d5b6ea6daa63ecf1a9f5cc760d8c4eed6daed37310e23bdc46b", 0xf5, 0x8, 0x0, 0x0, r1}]) syncfs(r1) 2018/04/12 01:58:34 executing program 4: mbind(&(0x7f0000816000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000fbf000)=0x200000000000009, 0x3a2, 0x0) mlock2(&(0x7f0000817000/0x3000)=nil, 0x3000, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f000025dff8), 0xf0, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r0, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/12 01:58:34 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000000000)="0000000000a700091504df814900000000007f0000da00c913b86201b48d5dc515000000038abd8085ae88f9d2ed65ac", 0x30) r1 = open(&(0x7f0000000040)='./file0\x00', 0x4000, 0x4) getdents64(r1, &(0x7f0000000080)=""/250, 0xfa) ioctl$LOOP_CLR_FD(r1, 0x4c01) io_setup(0x20, &(0x7f0000000180)=0x0) io_submit(r2, 0x5, &(0x7f0000001600)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00000001c0)="b582efde36fc699591375138f37ea007c058da063d3e7d023563351c0441750d836689486a3d8e00e30eeffd2ac9bcbcca8dce124a30af0418827151c0878f77b3039c436338f37d830df9a9650434585f961952271c7a317256695912f0a26dd4806d2063c039ff194973fe18c193ec", 0x70, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000001280)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000280)="1d83631e37a459dcc7beec45e2ed64e52c46b8551ce07608d1c993bd07c4dd534c4412b00a217485a8b223461a267719e3658fa02de0d5457868d29d9144433dae058f6c3839a7ca4d3acc8cd8b65967d60f46dd414fb8a607fe8dc43fe675da68706fb58b31d106955b14b33c39fb75c72cd00be8defd6372139eae7836e7011f3de3d43e714347adba08f4a12dd2abf9eec6bc7c9f338a91f440608cdb9f7cca20e5434bef7692cf6292a3cf98c0fbe6f23a2c78f28943dc159b07049cf292a7eda45a18232f6a154a66c7c677dabb694a0d46340f07faff67040425a7c70ca864888ae9b858150309fcbc522474242ae3631004a3baa8f6165dc9d25259870acd2b5572d283b4eeeb15e1f363e64035a736538ad896616bf2d008e090d77b8a58bc15601c960e5a63948c802254eddd08bbcf761b182602be8333484513151af05163f2850adcbdd43874437e3cf05827b6d25f3dc1bf3067ff6147da4879f19c5aebf9581031d8a5827a35aa0e78565a1a861e5ad15810475a08251a55ea172e8b240c8f8b5bcf11dbf50c475903b4f9194522a82395a4a70b47a8952c3a6c9f30e0dc9030b47599ccef7dcb512ef6781059a90fcb09efb8ac572f87abbcb55e1dccf6840191b55086508af47b288f108336926a5c22e8b5512620a07e18f9e74c43a9692b0c3b7575876baff0324a36656c99d8b682debfc5c74a2036bf55d9e77c9375f47b2f868d10cd6e95bdbffe4bae636b7ce8b8224375770cb50d5dafd9a9a9f431a8510e60a5884eb03b3cc457d55fd31baecfee4f7922aabe5258286a3684e39456a9eb12e6e82164170fd434955c25f025b5d7c2a59710b15973bb46ee77b919897d1dade24fabc074bfaaf177cb7061e1fb6c62893e13fd5bbd690b25a792e0790b338d742f9d34394fa6cfb905e2d503c3a1ae6d3a508408094366527ec97270d07034e4fe02fd034ab27d722f943638b2035e0bd6f2a5b99f652d9b8a7a156165046ce8912afc73e9856a05aaf3e773a454ffff8671f59a6672e5c2a8d5b109ddf0aaf254f34c7707bfa3c9e2ddf4bd007cd501630b2bba52307ab05c0f6b85e4706395600a1c1db29006606e1cb8d090ca8d92acc0013daa635963d292d691331fea0aed52c71f576af60db8b1ee31105612864d505a599fc54f408eb7e81eb8ccaaa29d97cfe836bc396ed93f8b8b6c06b5e53942a86fe53a29a667dfdade11cbb8b5097d51e601a90fd1c60d1a857c4e268d7327274acd7cc05194617ebb458ff9e2ab9300db6478398140c0b9e2388f67d5b942b34e29a109c13f0fbe92d8fb16f2eb7640dc30bf16c58f4089a3d8d0d17bbe467bef9fa49e76ca3fc50fdd347e94b6e46bfc14baec4bf65cd326a8bf0c9103e61414a274aa7795364eb684804a0c47df74aa9480b7076acb6b55b1e8375388802db817389f7f5913916a56cc6c53ccb43a2233628923c028195b3e90c8921c0bc7d27bcf5cfce470ad6e20171a178728e9904e2e99ebce2eb5be4784450aab6b6ac106a3ad9f77e3bd2aa686de7e353d82a58f0531e8194539c7de7e93f5c2d45724c21d38cce4cebabb11fa178353cfff676e30e98d12e3c89301554130c1be8aae96da52b9c5f7b66b93dcf3afdc2462630e24521f25af104da995091c8d6ae65804ceafbd65d51663ce4a7550f61e5ac2225e3666e72f35746a9aa1ad029cd0b49876ad8d7fa9ca06c185b320277ebb3b99901c69e62b21c07c40bebda7b34028651fdf94ded7d5de5936343b2e372064ba712eaf596a3a125833ed845dcce77eeefad236d1dd3b3cc6e5cc35558583776b94aacf14904b446eb5d84245726ed98860fe149ed5897e5faa7959bd197eb057e5d507efcce352c21f17a1887dc2500333f041c17f3892aff1779afef7e37280a96d8f7d6ba0bea77c87418a61f8d5d509b68df885ca1e384213f400dff109b5c87ea7e99d9e4b869e8cc443550caacbc794bb20e875fbb2ec5f2e8289dee2188ce80b6ab428c7c2a56241ff377d02295d65e1d70ecdc81a5437a6b35c531c153d3d89fdf160826a832fae929f8e40fd4c049e45c10e47402350aa2b5483d25ea747749b992e4655e71327484ec988b759e2b0cb65e7665075226a50a78fa4a09fa1205497ba0e6dc00bee7ee1864a05c4326dbf17fd130e6e26d9fa9ea9173d04c061775a80140d97608b7cd174231c090b750fd9a02979ec498e26b06e839474acf57071fc323e6c3b7d40d22d2125025c6a3e3e8368d30c2c5e80fd2757d0ba3a5b0d2cd5e97be645ff1a2cb0faaa2028c7a20fd5f78b13cf54f6c4832b385e2d76b511e109af01d430ffc7b16dd911c56317970cbe62a1b614ec2ce65ad865b362e9d5a6bc80f8f70b9aed4ae586c52c5fee28dfcf4ea024987f82dc0d075a467f2611d5ac47ae4af97b0b8115394d0a2257b7ad717d8106837d9107fc71e6d916820e54109c81531169b60219acb0610d6b5205c1234996ef4baab2d7ad0a79075fdbb391fb5991afd436009373505c07f56bfb8859e310020cd8a4a8a83b2a199df58c67aeaf1c2876cb52418eeb923f0b41614299c0b8880a380c0eb43973f1a1309a1d6937aaf14267d9d4a273098acd4650556872a76ab46036e89253b2b5d57851db9cc191892a687b1552a3f10c3849699bce471c9b859ea31c8e54ef3c57ee5343ad645515c7649e0b8c3773cb4c3f9041b3285b92497e780953ae19b52ffbeacfde79423f91af7ce98ec9a774e2226855aef792f5037d5fca8ef355a9cb8fe7864cd6e1aef97758b217bde83e04f12f0dee5ba24ad96d1536deb8f5f3bff5023310094649d98a3bd2c305a2fafef70907fcfcb0d59a48981aa595bbcbc19419c767868a9626c9acdc3513eb50152da4cde53300450c275315d0b1d959f855ee650b8991a3a19a18a1f4acda70dbab3ccc8afe5a477df99db0e9d65f2dd93988b629ade700d7d3c1c46796ea3e578897eb928ba1fa98d10c797344945e228754bd167460264b3aab3cacc5c072cdd28b5f4ac29a8b27d37fb91a13046866b95d76332fd3996cfac1c02599cafe16f817cc30f7f27cc635e73280382de33d4871ceadefa59b64779f9e0baf1857f3b363bddb0bd7c23db9064da3c924b4a1b80be33cf4f7ad21b37709ebb7bbf8b9a08772991c2ad8727da3901044339e50e5fadf0fc38ba2128adaee48a31b0c8accb465d4c71e3276bfe4143877688ccfa5b489fff4074ac3e52d1fe0d2f4aaf4a06468688b1e091803d7b3377b921161ebdaeb7b302d7c518e3d8c63dad33011a5c76be7110c0f34a9978a88cec35c7e30bcd94ede0fc4fd7f134a614ae3cb80dffaacffc09d33aa8aab6fcfe19d4a190a1a9345243b763198657fcad04b89c91d0fada027766dfef0e35377d7de5e675a3a390f66eb115779150ea5ac530fa9c8fbf737ecb8ded1790875fa988b6b2fb1158004dae835e39f0a8aa689c3fa298d9dda4155595afc9b5f32f1be65edd0458f007f6c94022ab8ce59f094d55dfd0a54d92b598f7d4bc5cf065edbf412e60ce434d6ee32f13c118830c783107fdee027ae076a55d5208a942d9d62584b08749b93df1606afe2f2a873dddfeb4bae38fb628192e90bc823b0bc13367cbf3adb27b03e4a3a188170b5ee711fba960291f9c8461e7a06e966c51c4558ce932614d9d8752d5be599707c5b8f2ac9c1538837b9d5feb4aa0c969ab9df1d16a55f9aa661328956c4fd5766e082ba32b377bed700c6456a489d84ae3531a42a43dfb7831a3632ca18081791d8ff5248ba09a426c43769ad680af42afee405da2c49327e24a51fec8fb1933d700ce4d7e2f4c79da80ca5d58106ef197dce3ae7e5817d4ab34ea17ba595a7d70bf7b23033c05ba4d9c219f8bcd5aa72e96cf5fd3c165b818709fff2fb770d86f59f28da0b0bfed9152cc96bf82724430868f4674dc750afd49dad05b94cc0299fddb6ba4cfe6c32769eb7d94368e9404c3c02948d03b91b3756793f0bbf402c9b74ce2e3560c14dc0cd6822ad952501c633a4be0a7cfd70088bd2c08c91c3550ebf6065595fda79ad9f9360d1a57e85b4d2f8b79967071236addd4977903ab57b8bd4c80a45c4020fed51936ec7d40b9d5c14cc949e51aa5330f3c1bbd6db11111004d53be9a6226a2c4341ffc29fa11aa7c2aec7eac67d75a3472eabe71d3f8b48c7d05a0b43de7ee4425297195d020c51aa2ef1ec0e5ae2cd471b071a6b6fe34d1ac3b003902bebdac50f7a9579fb4ee3d610978dfa95b33fad2b5035ebb81896bf05a6041152b873c1ddc4747f83808e2a9309bd217fddf014fe4e9831afe9922bee90db652af029f7080254abf31a5d43a48a918d6cb1e332b903fc374230e1115f929858934691e5f78bd08f468b7668e1154245f624afff5a5ebe1e55c94a44249ceba3ab7872e1a8e11725f1f27018ac6ecefa6e59c4a64342c44df16394bd4465d1626a94c896e8119a40f6c8b1079302e56c744059276914df7dc37cbd16abcf25981af171aafaab229cf7576adf97fb50c27f98988729db6f3efb31457084024f217f527357f23b4182d61ea95f6c30f5b2a511083b074fef803e84c7845da6afc40e21283790b98cc8a1a088785ea26886ab621da5de18912751faa12b901a3bb4bfcc1ded16354560e99c1d70ec4ed98336f7d860518f57b2f09065650d88d15bc98b83c595053eb1af7e247911700e26197992a59c9eaa2bb7eacd8e7664e536672ecbdcee8fae6f20af25de4d75ed19e09c4583e16e995784e5b45074ec141b5a23ee1af881830226bdbeb192ecec9a784926789bf4a140c5cea82a65aada00710c109deaab2b04992d65284a471fec9ac10e08a1a752c7db6a96e03df4c4332d42a87bd5ff39e043f6207b2127cc96a0a6c432378b6f77aab7b7d038f6d6ca701e2bf859ce59f5f2cd2afc09ec0a61582c2fbdce8275f7fd62f37169b2f4f7c192629baacf24fa1d9a989318fcf859173f15eaf367949edab2a55db347498bf1d7a55fa4a0b83341f8bd4ff27ae0b82962144b99fd5384ec3264edcbf891b7021b392af86aec59bf423a9356fa962c3d96d39fcdaf71ae95fc98e72a14003a11f43fa11f3217a57a9ac1de25035f7ae9a7dcf62d247a6687b66e2a8452873fd2545e234856ee1dd71310485a320d93f94a37ec6990b332ebb9e9ad426d51178aa2402e7af0a0945b23114cb4f73846b2553fc9a1e7e36d357a3fc5bae2a0b2332ba705937236985252d377f67f39ba58dc4103da941d8eaa8d3b45170ccb780e12876c134fb0606a1ad0633f06f1442334c56e3a1e1b4a58868a6e62da4e74f620c318cf69c36bc0ae6a86734f1f69371bbaccb0894ce776dab143623e94124b89ea0f9516038bf545913d58040ac823895fce3a14deb36587694252429c600b9cba0787da7f2aa39591d11ec0ab37c90a56417ae7eb2bde86c6983905bea54d65ce63585978124f1d75f68a939bab9c2f991dbab15968a01cc651f961b71f470794f22c72856403a5275b785ed6bd36aab4afb29f08dfad3c781ed02b8dd71e7c10cdf2a74262b11033fa1d51936b911c47ddcd241c587f29b188b19a2d9f757e322e594f57041c5a588d3ba7fc804f79af88742cc9bb7e06a348640a9a94dd46f739845d96444c683fcd3104a743c1358b2360b590762f1245350e1907625133d2af1a6623b578beafd5b681c7e936042965c021309fd6568ea77b37824cabe09690ccea6a90de9756d26b2fd435b90fbb219a048dad43ad", 0x1000, 0x1, 0x0, 0x1, r1}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x7, 0xd5c17e0, r1, &(0x7f00000012c0)="06fb8313b76dc92ba600109fe108c6771ade95315fd5e4624fc2caedf752c5f47a293ed41e8c82428e3dbe72e59b615e6bb9ccda1ae1825c532df080f771966892f3530a16d9d870d5ad1a9ff9c821e7d0ce186758cb6df21bde7d6356d75f49f75e0e1d8ba45fd0be660fe4ca97f24008d78c1015174652745f53d3b6debb8b85dddfc2e6ced4ad9cf7de6249a1ce8f4efe7a729d93", 0x96, 0xd5, 0x0, 0x0, r1}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x9, 0xffffffffffff4710, r1, &(0x7f00000013c0)="fdd4592fb78369b85633fb15dd0abcd7f6b983f1a9ce8426b4f2db29ece37024ea78141e19dc6edf36a7e347417bce714b64f8c8131155d02573f1b0acbdbdd8b9de62580bfee64e7dd19a15505329f14d68922bf71d7a4aa37cef8884f857895c8657e377ba7d1c2944ab5fce72e5d8ce78ed975632d32d499d4216e211c9529d254a22cba0bdfb683a257e3c63da0870aa9a072839b1", 0x97, 0x6, 0x0, 0x0, r1}, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x3, 0x5a0, r0, &(0x7f00000014c0)="d44082f1a9c928d4f9ee7818684d6ab3b9910138432f5c1edb45a1d1d838ba83e2e6fd3bb67f1d78895d4e97e741f6dd47ad1f2a0849bc10efe325080b9a4292302f32d3ceefac4e2ddf312a2f59c9164bc810935be6d638e9bf56c2ee02f1b38844be11b4d78374c4657ee8a1b2378a95f1338fc149d021212668ceba2ec47d5de70e72867a6918d364dc8302c2930a0d481f6ed887c424825cd823fb6e572007e0b5671566079e3eb5134a22ec3ee8ba9e99b2cdf028cf1e14c441f4ec64ee394a26acf15ffdba1af00de9657bbb9aad206602fbc48591989bae5d5b6ea6daa63ecf1a9f5cc760d8c4eed6daed37310e23bdc46b", 0xf5, 0x8, 0x0, 0x0, r1}]) syncfs(r1) 2018/04/12 01:58:34 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="b4002f2460fb88f235000000ea"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000680)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/191, 0xbf}, {&(0x7f0000000480)=""/155, 0x9b}], 0x2, &(0x7f0000000580)=""/215, 0xd7, 0x1000}, 0x40012000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000006c0)=0x3, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400080, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240), &(0x7f0000000280)=0x4) openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4) sendto(r1, &(0x7f0000000700)="46274cb59c063ea7b4509715f6c6cda357f93b9481782617afc198555da719b5c9fb6a497ba948c5811d3aa6f438c234a56ee14ba035a3c805da2a79046ae9c674c260a7ea63f72766b0f50051198d2b89005560cbf5e7debb8de06baca7e4", 0x5f, 0x0, &(0x7f0000000780)=@nl=@kern={0x10, 0x0, 0x0, 0x1000000}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x8, 0x1ffffffffffffdec, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xf5, 0x25}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000000)=""/195, 0x0, 0x1}, 0xfffffffffffffe3c) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)={0x0, r1, 0x3, 0x3}, 0x14) 2018/04/12 01:58:34 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000000240)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="7569643d2c008640fae03d3d88c6bbbcc35c5a46318092c2f4f0f6685585207b5b170105002e7054a8d1521eacf8e43cd7e93a0e17d65c0b74902fe6fb333b40d3f19e1152a9d306f235cd7f0ec157774a7c9fd148ab969b0200000000000000a07db51a9eef522c025d0fe98e298a1b667c22bf64391a6d5bb07a062602f5b2a9261012aea42bfe53ea824ec66d3fe68ad3d0233b35"]) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x87, "21866c8e083efe508293f1367da364335c616861f51c8b2e86dd0efec5f39397b2ad7ebf672b51013d9b16dfcc8d1d7bed9b2c42e286833ed9ec297695eb9415c95f7a473e98102707a8f8e91fadb8ca391bd4c3d96ddf5e44e7e0853ab7d67a0fbd4ac250d340b99cfa4e511920e77864a96f60e9f8c2ee15625d79865487244f75766408712d"}, &(0x7f0000000100)=0xab) mount(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/12 01:58:34 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xb6) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x60400) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x7fffffff}, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000043e000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) clone(0x0, &(0x7f0000000100), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) 2018/04/12 01:58:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000040)='vmnet1\x00') 2018/04/12 01:58:34 executing program 6: r0 = socket(0x10, 0x802, 0x0) recvfrom$ipx(r0, &(0x7f00000001c0)=""/157, 0x9d, 0x0, &(0x7f0000000280)={0x4, 0x0, 0x1, "34da242a5146", 0xffff}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c0000000000000000000000ffdbcb07ba0e72df250b00000408009100573bc1e8f9514e82f8f59a261ab63b2e5f39c37690445b", @ANYRES32=r1], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) write(r0, &(0x7f0000000000)="22000000150007010009d6f4000100040a0800000120001909000100000100f40015", 0x335) 2018/04/12 01:58:34 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9c2a48df30af43fab0ebd40935555aaebf5917f2c5a8ede91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb5c1e483173ca521a9714b0f6e934924d7cf3e68d14541821808dfe") fcntl$setstatus(r0, 0x4, 0x800) pread64(r0, &(0x7f0000002000)=""/4096, 0x464, 0x400000000) fsetxattr(r0, &(0x7f0000000200)=@known='system.advise\x00', &(0x7f0000000240)="2f65786500000000000409004bddd9c2a48df30af43fab0ebd40935555aaebf5917f2c5a8ede91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb5c1e483173ca521a9714b0f6e934924d7cf3e68d14541821808dfe", 0x67, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0x49, 0x1, 0x0, 'queue0\x00', 0x1}) creat(&(0x7f00000002c0)='./file0\x00', 0x100) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) 2018/04/12 01:58:34 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = getpid() sched_setaffinity(r1, 0xffb8, &(0x7f0000000300)=0x2) r2 = socket(0x4, 0x6, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000080)={'tunl0\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000140)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 01:58:35 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), 0x4) listen(r1, 0x0) 2018/04/12 01:58:36 executing program 1: unshare(0x804) accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000002bc0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002c00)=0x1c, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r1 = open(&(0x7f00000000c0)='.\x00', 0x20000, 0x100) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x87, 0x5, 0x3, 0x3ff, 0x20, 0x8}, 0x9}) 2018/04/12 01:58:36 executing program 2: mmap(&(0x7f0000000000/0xc1f000)=nil, 0xc1f000, 0x2, 0x71, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000000000)=0x5, 0x401c, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000377000/0x1000)=nil, 0x4) 2018/04/12 01:58:36 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000040)=""/73) dup2(r0, r1) 2018/04/12 01:58:36 executing program 6: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0x4004000000f7, &(0x7f0000000040), &(0x7f00000000c0)=0x10d) r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fallocate(r0, 0x1, 0x1, 0x1) 2018/04/12 01:58:36 executing program 3: r0 = socket$kcm(0x29, 0x2, 0x0) unshare(0x20000400) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), 0x4) listen(r1, 0x0) 2018/04/12 01:58:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000680)={&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000600)}, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) openat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1}}, [0x8000, 0x100000001, 0x0, 0x9, 0xfffffffffffffeff, 0x1000, 0x9, 0x7, 0x1, 0xffffffff, 0x4, 0x7ff, 0xd9, 0x8, 0x8739]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x80, 0x4339, 0x1, 0xb9f3, 0x6}, &(0x7f0000000180)=0x14) 2018/04/12 01:58:36 executing program 0: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) fadvise64(r0, 0x0, 0x61ca0bd, 0x1) 2018/04/12 01:58:36 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54c", 0x10}], 0x1, &(0x7f0000000480)}, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fff, 0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb0ba}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x400}, 0x8) recvmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/12 01:58:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ftruncate(r0, 0xfff) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000840)="4f7dcd30f6d48c295ca58ce0eba5ae128e4526b79b4aac73ae085afa5a787fe7a2db87a800e47fa8", 0x28}], 0x1, &(0x7f0000000380)}, 0x0) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000100)=""/12, 0xc}], 0x2, &(0x7f0000000200)=""/125, 0x7d}, 0x0) 2018/04/12 01:58:36 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/rfkill\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0xb234, 0x1, 0x401, 0x5, 0x5, 0x2, 0x10001, 0x1ff, 0x252, 0xfffffffffffffbff, 0x7}, 0xb) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x589, 0x7, 0x2000}, 0x4) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000040)=""/171) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xfb84, 0x30, 0x7f, 0x9}, &(0x7f0000000180)=0x18) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r2, 0x8, 0x91, 0x3}, &(0x7f0000000200)=0x10) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x4) socket$packet(0x11, 0x3, 0x300) 2018/04/12 01:58:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') r1 = socket(0x4, 0x3, 0x7) getdents(r0, &(0x7f0000000080)=""/136, 0x88) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') fchdir(r1) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x101, 0x20200) 2018/04/12 01:58:36 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/04/12 01:58:36 executing program 5: r0 = semget$private(0x0, 0x4, 0x400) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000000000)=""/192) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) 2018/04/12 01:58:36 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x902, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f00000001c0)={0x5, 0xc1a, 0x6, 'queue1\x00', 0x8001}) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r0) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0xe1, 0x401) keyctl$link(0x8, r0, r0) 2018/04/12 01:58:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6a4c0b18dc1176f190ab50e48ff3d552dea41372d063a09fd9b9021e002f03ed5fe6c4bb855cbdc87fd2de5ff6ae81c2ae0f644c8982d97ef27a2a425d89f32bfdc43a4eee27752aaec91e61458e19125134", 0xfffffffffffffcfc) syz_extract_tcp_res$synack(&(0x7f0000000100), 0x1, 0x0) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/04/12 01:58:37 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f0000000000)="b476e45472c87f1b9c976e19cc8555afd0b9a0bb557747ade1ddea1e0717b3883b2d5eac5b70241fe3e0fef3d0b65f988e561640416e4b15810f7b68de25a91386e6fe868d4b2750803425bd25e1c0cdb723e183c9678eb90a9e5bb52f7dbf37e35860bd1000e45a20564c6954540be0b859", 0x72, 0x38, &(0x7f00000000c0)={0x77359400}) set_mempolicy(0x4001, &(0x7f0000e39000)=0x2, 0xc) set_mempolicy(0x4003, &(0x7f0000000080)=0x9, 0x6) 2018/04/12 01:58:37 executing program 3: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x10, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x2, 0x0, 0x3f, 0x10000, 0x0, 0xda7, 0xff, {r3, @in6={{0xa, 0x4e24, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x3, 0x8, 0xffff, 0x6, 0xe3}}, &(0x7f0000000200)=0xb0) syncfs(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0x0, 0x100000000, 0x200, 0x1ff, 0xd, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xa0, "1e21dd9e9d7f14bc1a2093c577281301035447b397811bded25ef15686df7a10277989e8563fc3859c4f5b46c1663a8753e85561519459b08f519e4adb5aabcf5a1f01c071ff48c5e4a3ade261bf29a198456e88524f3de62cda087f9aba0f48cd1d2e3837eb73cf06476fd70e083759d2308a986f4501a23ebb757897a5cc222c5fa6bb67fed7b81d3ca667f7a01e21c13f65b940e50cd77236dbdd3355ee66"}, &(0x7f0000000340)=0xa8) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 2018/04/12 01:58:37 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x1, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x1, 0x942) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) ioctl(r0, 0x3ff, &(0x7f0000000000)="b559a30b714d85b49e7ec54038f3df580329103b7f") setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x3, 0x1, 0x1, 0x40, 0x1000}, 0xc) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0xfffffffffffffff5, 0x0, 0x0, @time={0x77359400}, {}, {0x0, 0x2}, @time}], 0x30) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000100)={0xd730, 0x80000001, 0x200, {0x0, 0x989680}, 0xffffffff80000001, 0x1}) 2018/04/12 01:58:37 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) close(r0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @rand_addr=0x1ff}, @in6={0xa, 0x4e22, 0x8000, @dev={0xfe, 0x80, [], 0x12}, 0xfff}], 0x3c) openat$cgroup_ro(r1, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) 2018/04/12 01:58:37 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x8000400) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000140)) memfd_create(&(0x7f0000000040)='$nodevbdev\x00', 0x3) 2018/04/12 01:58:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)=""/161) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/12 01:58:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000000040)=""/73) dup2(r0, r1) 2018/04/12 01:58:37 executing program 4: r0 = userfaultfd(0x0) r1 = gettid() ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000200)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) close(r0) 2018/04/12 01:58:37 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x6c5}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/12 01:58:37 executing program 3: r0 = userfaultfd(0x0) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x100000000, 0x10, 0x8, 0x7}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0x2, 0x0, 0x3f, 0x10000, 0x0, 0xda7, 0xff, {r3, @in6={{0xa, 0x4e24, 0x2000000, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x3, 0x8, 0xffff, 0x6, 0xe3}}, &(0x7f0000000200)=0xb0) syncfs(r0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000240)={0x0, 0x100000000, 0x200, 0x1ff, 0xd, 0x7fffffff}) ioctl$UFFDIO_REGISTER(r0, 0xc0189436, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) syncfs(r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={r2, 0xa0, "1e21dd9e9d7f14bc1a2093c577281301035447b397811bded25ef15686df7a10277989e8563fc3859c4f5b46c1663a8753e85561519459b08f519e4adb5aabcf5a1f01c071ff48c5e4a3ade261bf29a198456e88524f3de62cda087f9aba0f48cd1d2e3837eb73cf06476fd70e083759d2308a986f4501a23ebb757897a5cc222c5fa6bb67fed7b81d3ca667f7a01e21c13f65b940e50cd77236dbdd3355ee66"}, &(0x7f0000000340)=0xa8) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 2018/04/12 01:58:37 executing program 6: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffbffeffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 01:58:37 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000000)=""/210) r1 = getpid() lremovexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="73656375726974792e737973740000000000ff006500"]) prlimit64(r1, 0x0, 0x0, 0x0) 2018/04/12 01:58:37 executing program 3: unshare(0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'security\x00', 0x1000000000000064}, 0x48) [ 66.587374] rpcbind: RPC call returned error 22 [ 66.609787] rpcbind: RPC call returned error 22 2018/04/12 01:58:37 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f0000000040)=0xb9, 0xdf) 2018/04/12 01:58:38 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) sendto$llc(r0, &(0x7f0000000080)="058be6e0877507f81ad7ede9c3ce63bbd2a2a2f73a41c022dcc1154b7054a4c1cb7574d9c65b3d6e89a30867289d54453071c22d15b703427f5bd257b07c04fe51ff206e4f877fd42c3e7878bc0d3eff2ca18b582005", 0x56, 0x800, &(0x7f0000000100)={0x1a, 0x33a, 0x1, 0x7, 0x2, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/12 01:58:38 executing program 3: unshare(0x400) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) r1 = socket$inet6(0xa, 0x3, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000380)={'security\x00', 0x1000000000000064}, 0x48) 2018/04/12 01:58:38 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x6c5}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000001040)={@remote={0xfe, 0x80, [], 0xbb}}) 2018/04/12 01:58:38 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000040), 0x10) r1 = msgget(0x0, 0x12) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000000080)=""/152) 2018/04/12 01:58:38 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x5) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f00000000c0)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20}, 0x1c) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/04/12 01:58:38 executing program 1: r0 = open(&(0x7f00000002c0)='./file0\x00', 0x8000, 0x42) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000400)={0x15, 0xf1, &(0x7f0000000300)="6dfcb1076f7dc1ccd29ec3f85d358781bb70012d53e140c2298a25a1c050bb3a6714b9ae49bbceab976f9dbc3e3a73da2beffe1bf2507873b5e83e46fc335b66c3b1c7cea78091ddba9d5f9b8b8d2894c3415938298fbaed68448c02c6ad708459f208929551a4071c3d67c7324def88f7a8be8dae8ba4c4565d6ae51ffa9a84fed5ccf4177bf4bded149074ac7834582fbdae240b99e43410a5d10c58aa379a328d01abcb6760276625ecb4624b8646b7158eba64035f5dcb3e6ed7c4d1d3940819394da713272b22c30f3db0c9dfe939e70c43b75483146d628ba35f3598054acd9b4cb32db2a47d6635f6f920941c00"}) unshare(0x20000400) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000140), 0x8, 0x0) fcntl$getflags(r1, 0xb) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x486000) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000280)={0x15, 0x7b, &(0x7f0000000040)="3a8e99196f2578fcd25313b8c0b1f322ed5e50ffa9fdfe7e6801e30f06ca3d4afeb4e26377c755ecf9dc62ce2f0f1e4beae01006005389a541bfe0a09bf8b7b412b261aaaa016ea27bdc473a25243cd6b90313b4584426195f9b659d8c9cddce9da2fce81c394ffcbd482f40edfa98366b332e5daa9804f160721b"}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x4c8000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f00000001c0)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-asm)\x00'}, {&(0x7f0000000100)=""/49, 0x31}, &(0x7f0000000180), 0x10}, 0xa0) 2018/04/12 01:58:38 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000e8, &(0x7f00000000c0), &(0x7f0000000000)=0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@local, @in=@loopback}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000040)=0xe8) 2018/04/12 01:58:38 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000e49000)=0x4, 0x4) sendmsg(r0, &(0x7f0000eeefc8)={&(0x7f0000fef000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000437000), 0x0, &(0x7f000056cda0)=[{0x28, 0x29, 0x2, "1d1a2d4ba2f2fffffffffffffffd06f401"}], 0x28}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0x9) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 2018/04/12 01:58:38 executing program 3: r0 = inotify_init() r1 = epoll_create1(0x0) flock(r1, 0xfffffffffffffffd) flock(r0, 0x2) r2 = epoll_create(0x102050204) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x20800, 0x0) ioctl$TIOCCONS(r3, 0x541d) flock(r1, 0x1) read(r1, &(0x7f0000000100)=""/154, 0x9a) dup2(r2, r0) r4 = request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xffffffffffffffff) keyctl$assume_authority(0x10, r4) read$eventfd(r0, &(0x7f00000000c0), 0x8) 2018/04/12 01:58:38 executing program 2: unshare(0x8020400) r0 = epoll_create1(0x0) epoll_create1(0x80000) close(r0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1555555555555571, 0x0, &(0x7f0000000140), 0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x1ff) 2018/04/12 01:58:38 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x100000000000, 0x1}) syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x5) dup3(r1, r0, 0x0) 2018/04/12 01:58:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000040)={0x401, 0x9, 0x9}) socket$inet(0x2, 0x4, 0x8) read(r0, &(0x7f0000000080)=""/187, 0xbb) 2018/04/12 01:58:38 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1f, 0xffff, 0xffff, 0x5, 0xbf}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x2, 0x9, 0x3, 0x9, 0x1, 0x401, 0x4, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2182, 0x1, 0x4, 0x8}}, &(0x7f00000001c0)=0xb0) prctl$void(0x20) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000280)=0x9, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0x5}, &(0x7f0000000240)=0x8) sendmsg(r0, &(0x7f0000e91000)={0x0, 0x0, &(0x7f00000023c0), 0x0, &(0x7f0000298000)=ANY=[@ANYBLOB="180000000000000002000000000000000000050000000000"], 0x18}, 0x0) accept4$ax25(r2, &(0x7f00000002c0), &(0x7f0000000300)=0x10, 0x800) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101601, 0x0) getpeername$ax25(r5, &(0x7f0000000080), &(0x7f00000000c0)=0x10) 2018/04/12 01:58:38 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00'], 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/hci\x00') setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000140)=0xffffffffffff8001, 0x4) alarm(0xfffffffffffffe7a) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f00000001c0)={0x2, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @random}, {}]}) epoll_wait(r1, &(0x7f00000000c0)=[{}, {}, {}], 0x3, 0x9) 2018/04/12 01:58:38 executing program 6: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) sendto$llc(r0, &(0x7f0000000080)="058be6e0877507f81ad7ede9c3ce63bbd2a2a2f73a41c022dcc1154b7054a4c1cb7574d9c65b3d6e89a30867289d54453071c22d15b703427f5bd257b07c04fe51ff206e4f877fd42c3e7878bc0d3eff2ca18b582005", 0x56, 0x800, &(0x7f0000000100)={0x1a, 0x33a, 0x1, 0x7, 0x2, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) writev(r0, &(0x7f0000017000)=[{&(0x7f0000b22fda)='y', 0x1}], 0x1) renameat(r0, &(0x7f0000000000)='./file0/bus\x00', r0, &(0x7f0000000040)='./file0\x00') r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000aef000), 0xa8) 2018/04/12 01:58:38 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) mount(&(0x7f000000d000)='./file0\x00', &(0x7f0000586000)='./file0\x00', &(0x7f0000b67ff5)="7270635f70697065667381", 0x0, &(0x7f0000710000)) sendto$packet(r1, &(0x7f00000000c0)="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", 0x1000, 0x800, 0x0, 0x0) 2018/04/12 01:58:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f00000000c0)={0x17, 0x6c, &(0x7f0000000040)="6b02ac33086e56fe603bd6f6beb3d234d7b837a3b6ee871c51600a02fd9a68ea2d5f58b5e3f2f29dc224b50ac35934efdfe004115c3dc66ceca307d142515c21c927817c5b33a541a258aa4df082391f523624e2bd7d0dc8404feb091fdb9bebacae57b23e0561a778a86afb"}) bind$alg(r0, &(0x7f0000001800)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(tnepres)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000001a00)}], 0x1, 0x0) 2018/04/12 01:58:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="240000001800250000000000000000000a000000000000020000389ea092160004000000"], 0x24}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/04/12 01:58:39 executing program 5: timer_create(0x4, &(0x7f0000000180)={0x0, 0x20, 0x0, @thr={&(0x7f0000000040)="e6760078743f0be2788bbc1823849b9aff68ce3328e3bb7613a7f9208cad75ecd8eabff39e6eddd2cedb94e33917b80659155c54c55b9f21f480d1b95ce3a75ec2eb4d6b3c59f31db6983a44fcbbaff91c474bbc477e39fd6ed89185ae9dcc15e497791d453fc15f799d5088e1ffdb4ac1de5f21780deb5e10", &(0x7f00000000c0)}}, &(0x7f0000000100)) r0 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x2, 0x2) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x7, 0x200, 0xfffffffffffffff9}) timer_settime(0x0, 0x1, &(0x7f0000000000)={{0x77359400}}, 0x0) 2018/04/12 01:58:39 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_free(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000280)=0x4) unshare(0x8000400) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)) pkey_alloc(0x0, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x7, 0xffffffff, 0x9, 0x4, 0x0, 0x9, 0xfffffffffffffffd, 0x1f, 0x4578, 0x7f, 0x7, 0x6, 0x7, 0x7f, 0x4]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={r2, 0x8001}, 0x8) 2018/04/12 01:58:39 executing program 1: getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884ee, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) preadv(r1, &(0x7f0000000400), 0x0, 0x0) 2018/04/12 01:58:39 executing program 6: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) read(r0, &(0x7f0000000500)=""/133, 0x85) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1, 0x1}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r1, 0x5}, 0x8) 2018/04/12 01:58:39 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xbd85, 0x0, 0x0, 0x0, 0x3}) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) write(r0, &(0x7f0000c34fff), 0xffffff0b) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) sync_file_range(r2, 0x0, 0x4, 0x4) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(r2) mkdir(&(0x7f0000000180)='./file0\x00', 0x104) splice(r2, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x2) rename(&(0x7f0000001e00)='./file0\x00', &(0x7f00000001c0)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000300)={0x0, 0x80}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380)={r4, 0x5}, &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x4, 0x78378d6f, 0x7ff, 0x80000001, 0x8, 0x9, 0x2, 0xffffffffffffffff, 0x0, 0x3, 0x80000001, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 01:58:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000001cc0)=[{{&(0x7f00000001c0)=@can={0x1d}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000240)="a918d99f4e9013d0a905e8467294cc8779777f1e0cd952ce0ccf7869e3ee74ed8465a1f53bfd57866051d2c7a8e9168c6f2e2379f1d9ea99a65c6678a8005181e215f9cf74e570350e86af4bb794dfbb1c2c712687a92ddb224f9092a97b7271309a510d108a625049b501d22627f5dde3a41988d57646e6541468e254f0a65930e1afa6b30775a7b762c69e1121dde1867f01c28a9650556486712db52ce2f0", 0xa0}], 0x1}}], 0x1, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00000000c0)=""/96, &(0x7f0000000140)=0x60) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000400)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000440)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r5 = geteuid() setresuid(r3, r4, r5) r6 = semget$private(0x0, 0x2, 0x20) semtimedop(r6, &(0x7f0000000000)=[{0x1, 0x3, 0x800}, {0x1, 0x1, 0x800}, {0x4, 0x40, 0x800}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}) recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)=""/139, 0x8b}, {&(0x7f0000000180)=""/22, 0x16}], 0x2, &(0x7f0000001280)=""/94, 0x5e}, 0x0) 2018/04/12 01:58:39 executing program 3: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x7fff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0xffffffffffffffff, 0x1, 0x8, 0x1, 0x0, 0x7, 0x240, 0xf, 0x7, 0x800, 0x101, 0x1, 0x41c4, 0x80, 0x6, 0x9, 0x0, 0x80000000, 0x4, 0xff, 0x101, 0x8, 0x2, 0x6, 0x4, 0x7, 0x12ef, 0x1, 0xf108, 0x6, 0x0, 0x2, 0x2, 0x400, 0x0, 0x1000, 0x0, 0xfff, 0x6, @perf_bp={&(0x7f00000000c0), 0xe}, 0x48a0, 0x401, 0x743, 0x7, 0x40, 0x5, 0xffffffffffffffff}, r0, 0xa, r1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0x12, r2, 0x0) r3 = memfd_create(&(0x7f0000000040)='#\x00', 0x1) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000080)={'bond0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) [ 68.423482] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 01:58:39 executing program 5: r0 = socket(0x11, 0x800000003, 0x600081) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) chmod(&(0x7f0000000000)='./file0\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc), 0x4) r2 = dup2(r0, r0) socket$inet6(0xa, 0x800, 0x0) write$tun(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000002000000000000"], 0x4e) listen(0xffffffffffffffff, 0x0) [ 68.478867] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 01:58:39 executing program 6: r0 = socket$inet(0x2, 0x80000000003, 0x2) r1 = request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='%\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0x2}, 0x10) close(r0) 2018/04/12 01:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000016000)={0x10}, 0xfffffffffffffee9, &(0x7f0000000000)={&(0x7f00002fdf60)=@ipv6_newroute={0x1c, 0x18, 0x101, 0x0, 0x0, {0xa, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x1c}, 0x1}, 0x0) 2018/04/12 01:58:39 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) setsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000140)=0x7fff, 0xfffffffffffffe54) 2018/04/12 01:58:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) 2018/04/12 01:58:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000280)={0x0, 0x10000, 0x0, 0x20, 0x4}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x400}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={r2, 0x4, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x9f2, 0x200, 0x3f, 0x8, r2}, &(0x7f0000000240)=0x10) 2018/04/12 01:58:39 executing program 7: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = dup2(0xffffffffffffffff, r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) fchmodat(r1, &(0x7f0000000380)='./file0\x00', 0x2) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4800000}, &(0x7f0000000240)=0x8) r3 = shmget(0x1, 0x1000, 0x1090, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f00000003c0)=""/79) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=r2, @ANYBLOB="7300000008b84e411f77eac1c3cf6c3c21838c485584243e0096ee742cc8ac92430e8b6b97ea721294a204f4a2fefb6f8283021d8d6b863a07c5813714a466db98d6932e6067af85873c21ae937e56a4f426d7632332f4b14146e8fd5fedd844b3c2652bbf032e00b1ea0603faf214658c2eaa9161138bd10a83e6135532269f45433f24e201b4c2ec78c14213"], &(0x7f0000000280)=0x7b) r4 = accept4$inet(r1, &(0x7f00000001c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000200)=0x10, 0xfffffffffffffffd) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f00000000c0)={0x0, {{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x88) delete_module(&(0x7f0000000040)='/dev/loop-control\x00', 0x800) ioprio_get$uid(0x3, 0x0) [ 68.696448] QAT: Invalid ioctl [ 68.737126] QAT: Invalid ioctl 2018/04/12 01:58:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000b4b000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="240000001800250000000000000000000a000000000000020000389ea092160004000000"], 0x24}, 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3e, &(0x7f0000000040)=""/243, &(0x7f0000000140)=0xf3) 2018/04/12 01:58:39 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4000000000000) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)={0x24, 0x2000002d, 0x443, 0x0, 0x0, {}, [@typed={0x10, 0x0, @u64}]}, 0x24}, 0x1}, 0x0) 2018/04/12 01:58:39 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)="84728164d97371318d51eb230959981f460c14a910b39257af4c8e122fcfc95c88e874a36bd351a9b592ab008f50f20e212032844379c4c655f516db4678d5160233590eef127fae3a6df7f8b117b8e8bc348e191f8fb185e939befc65394d5f8427b8e42b69e4", 0x67}, {&(0x7f0000000280)="cf36fa60ed6c9b33c339d1d3085399b02a1d3fbec86edc3f32099866e8f8790d3df8bd27a506", 0x26}, {&(0x7f00000002c0)="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", 0xff}, {&(0x7f00000003c0)="eddb3a08e032bacd60d47f3df0774ca45391fc175fb5c131895f60175540c9e7b2fc15bae5631136e3903950913cb30209258253fc749c4f3adf45467ce92a6d48ebcf96e8bf397debd5cb3d85c346f27c7f61d6bd6fbad5b9789ce5b1fde7f919d1d4896c3d053dc8709de17ffe861b7dc9ddd5d0448ab846bb86277b483ec9691bd98332ea4dcb2a6428056e802c432354f87a73ff42bcd3f7386f977cc9a286eb", 0xa2}], 0x4) r1 = socket$netlink(0x10, 0x3, 0x4000) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000100)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001900f100020007000012020000080000e10c00f41ee400", 0x39}], 0x1) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000140)=""/185, 0xb9) 2018/04/12 01:58:39 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x7, 0x70, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000080)=""/147, &(0x7f0000000140)=0x93) 2018/04/12 01:58:39 executing program 0: modify_ldt$write2(0x11, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x10) clone(0x0, &(0x7f0000000000), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 01:58:39 executing program 7: unshare(0x40600) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) r0 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r0) [ 68.951239] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/12 01:58:40 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}) openat(r0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0) 2018/04/12 01:58:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe6000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) 2018/04/12 01:58:40 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x87}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x7fffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/12 01:58:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, r2+30000000}, &(0x7f0000000140), 0x8) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x80) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)}, 0x10) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x29, 0x4, 0x0, 0x9, 0xf, 0x10, "98482fbbf6ac9d01f51669a27304bc692b750d711490f88565eb6201c7ff68a0ad1b43d0325dd48a83b1932107c7945f6834281618b7a07b5a28bfc698ebd5db", "df8599731693b5d1a2e699ccd1b4773e874c0ec36efc6cc5cd90ebf1f21783de12d6e3f6be549f547733fa9cfc25aa1f7f8a699cafe491f65b97cbd29c5bbfe4", "17f2994145d0ab7d6788ccedcd8ec5d23e2b02db5b6465c2ad7b314f77010481", [0x80, 0x94b1]}) 2018/04/12 01:58:40 executing program 6: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) unlinkat(r0, &(0x7f0000000000)='./file0/bus\x00', 0x200) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) truncate(&(0x7f0000000180)='./file0/bus\x00', 0x0) 2018/04/12 01:58:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f00000000c0)) socketpair(0x0, 0x1, 0x3cf, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000040)=""/55, &(0x7f0000000080)=0x37) 2018/04/12 01:58:40 executing program 7: mmap(&(0x7f0000460000/0x4000)=nil, 0x4000, 0x0, 0x400000000044031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x3f}, 0x1) 2018/04/12 01:58:40 executing program 4: unshare(0x20000400) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) flock(r0, 0x8) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000001400)=0x1, 0x4) bind$rds(r0, &(0x7f00000000c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 0xffffffffffffff9d) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x66, "2aa730fe9cc03a2437eee8d78d472f55b22d321d4fd7ba16ce082842648587b8397dcb36d869a1ade9a5540b916a9a2e38540b6e902b8d38bb8eb8186faa6f40a5ede67b7b2c5a9a16545c155ed4c94020d740a2da167928bfda3f71891095abc8c65aabae62"}, &(0x7f0000000180)=0x6e) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000200)=r1, 0x4) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000240)={0x3, 0x3}) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000400)="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", 0x1000) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x0, 0x2710}, {0x77359400}}, 0x0) write$vnet(r0, &(0x7f0000000300)={0x1, {&(0x7f0000000280)=""/34, 0x22, &(0x7f00000002c0)=""/23, 0x2, 0x4}}, 0x68) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x5}, &(0x7f00000003c0)=0x8) 2018/04/12 01:58:40 executing program 5: socketpair$inet6(0xa, 0x7, 0x40, &(0x7f0000000200)) r0 = socket$inet(0x2, 0x2, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000001c0)={0x4, &(0x7f0000000040)=[{0x2, 0x9, 0x200, 0x2}, {0xb5, 0x401, 0xffffffffffffffff, 0x4}, {0x8, 0x2, 0x80000001, 0x100}, {0x2, 0x1, 0x2, 0x1}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000180)) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f00000002c0), 0x0, &(0x7f0000000300)}}, {{&(0x7f00000035c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe98, &(0x7f0000005700), 0x0, &(0x7f0000005740)}}], 0x0, 0x0) [ 69.292727] QAT: Invalid ioctl 2018/04/12 01:58:40 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300000a0002000000000000000000030006000000000002000000e00000010000000000000000020001000000000000000000fbffffff030005000000000002000000e00000010000000000000000"], 0x50}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x8536, 0x220040) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000000140)="32970950cf0deedb2a1f2d5faac129280f1bb9bb33602bbbcdade6733227329736b6ffd19e2a5fc529e2bb46014d0ecf39fb4b0e30e4d1c58fd4538e4fdec6a2f91959899b4f4b72263d9a451d066204b6ad9c98554b71", 0x57) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x6, 0x9}, {0x7, 0x9}, 0x1f, 0x2, 0x54e9}) 2018/04/12 01:58:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xe6000, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000040)) 2018/04/12 01:58:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8fff), 0x0, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000), 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') getpeername(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0xdea7, 0xe5, "dc3e7d5614d513347b9d03dcb2fefe15b2d552cef102416d6ef23ed2c28707e28f481d87e15db821803ecf269269b0ecc2b46404b0ddeeb9b71a9fb2c611ec3726adabdabd7321ad9c49ef802eef99ae77da6882cbde66f9410c334831447ea6ebc400edd4dc2ed5edad9eb98ff8a7b322bc1c3305aed3c80ff5fd323b127ad23585560c781f06503db18a9093c766b312446ab49d118922e39fde171a46ab29197d095b9eaf5702ea9fab3cbf14bfb344aa91fcf774ab78b8893b09b3f450868ddc134debb9d19483d6157b12561c1a11149f67c225a843f5d085df605333525f522907bf"}) 2018/04/12 01:58:40 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000080)=@alg, &(0x7f0000000000)=0x80) setsockopt$inet_buf(r0, 0x0, 0x37, &(0x7f0000000100)="19", 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000300)=""/223, 0x22b}], 0x200000000000009c) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000200)="01a437599684f3689ab42916089ca399a36fd77884436a38a40b11fc4b1527fb1fc8a9584ead256ace01c359494c0d6930d1fe3751e05b99e954ef45348a3632857bdf6b90ad48cbba657b7654c40c83d746d3517c56d2447124488bf890dcecc5e0f0167b29abb7946b9efd981d62c0402f5b8addceaa0777b5a6041a393687c25a1901cff6795cdab7") 2018/04/12 01:58:40 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x49, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0xf0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, [], [], 'teql0\x00', 'ifb0\x00'}, 0x0, 0xc8, 0x110}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0xc8, 0xf8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bpq0\x00', 0x80000001}) r1 = dup2(r0, r0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0xfffffffffffffffe, 0x3, 0x1, 0x4, 0x9, 0x8}}, {&(0x7f0000000140)=""/217, 0xd9}, &(0x7f0000000240), 0x12}, 0xa0) 2018/04/12 01:58:40 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00'}) syz_extract_tcp_res(&(0x7f0000000000), 0x8001, 0x5) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{0x80}, {0x80}, 0xfffffffffffffffd}) 2018/04/12 01:58:40 executing program 3: unshare(0x1000000) mkdir(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x402100, 0x0) write(r0, &(0x7f0000000140)="8c172cfd28cc6d4eff40feebe54a86d94498ba3371a67c48769dfb5fdc7814a1e5cecc9ad96b300a5bba2772bfcd2fd700e1d5b0f29c610efe42cfcbf0d409518a14869517af58525316f7bd030d65ee4d6480cece3e93bcad0030ca564ab5b21771cac27a52348603fdd8c014e996bbc64e13ac6b71473eebf15a5203ae8b4430f0767a592c43885894fd602edb55af3b9995960878d0e5c6", 0x99) getdents64(r0, &(0x7f0000000580)=""/205, 0x13d) connect$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) getdents64(r0, &(0x7f0000000100)=""/31, 0xa1b06fb96e813957) 2018/04/12 01:58:40 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'irlan0\x00', 0xa201}) 2018/04/12 01:58:40 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp(0x2, 0x2, 0x1) unshare(0x40600) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @random="cb7a7df2a025"}, 0x48, {0x2, 0x4e23, @rand_addr=0x6}, 'ipddp0\x00'}) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000040), 0x4) 2018/04/12 01:58:40 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000186fe4)={0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000ff8fff), 0x0, 0x0, &(0x7f000069ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003f7000), 0x8) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/dev_snmp6\x00') getpeername(r0, &(0x7f0000000080)=@hci={0x0, 0x0}, &(0x7f0000000000)=0x80) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000100)=r1) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000140)={0xdea7, 0xe5, "dc3e7d5614d513347b9d03dcb2fefe15b2d552cef102416d6ef23ed2c28707e28f481d87e15db821803ecf269269b0ecc2b46404b0ddeeb9b71a9fb2c611ec3726adabdabd7321ad9c49ef802eef99ae77da6882cbde66f9410c334831447ea6ebc400edd4dc2ed5edad9eb98ff8a7b322bc1c3305aed3c80ff5fd323b127ad23585560c781f06503db18a9093c766b312446ab49d118922e39fde171a46ab29197d095b9eaf5702ea9fab3cbf14bfb344aa91fcf774ab78b8893b09b3f450868ddc134debb9d19483d6157b12561c1a11149f67c225a843f5d085df605333525f522907bf"}) 2018/04/12 01:58:40 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/12 01:58:40 executing program 5: unshare(0x40600) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200405, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_proto_private(r1, 0x89e6, &(0x7f00000000c0)="62ae1e52e8f52ca688c8844a3979959f782635ad82977e6e5c3647bcc25a38a7ebfcefca493077a6f47332892ac8a945074be2c90b2831f16092366a0b290ad1d8de0b2384ea84fd54115a49490d5ad002a55e2b847ca5b7aef4b55754d8708c967a827bdb76f50ecb3c8a98e83b0ce171c1c5cce5c092fca87fffb0bb6b21533a3aad1e24524d00e1d98e6d0d8f25dbe5f4b4795a6e59daf6046a0cd60724bad30864") fallocate(r0, 0x0, 0x0, 0x4) 2018/04/12 01:58:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f00000000c0), 0xfdc5, 0x4048802, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x2000) write$cgroup_type(r1, &(0x7f0000000100)='threaded\x00', 0x9) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x9}, 0x4) 2018/04/12 01:58:40 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000001740)='net/mcfilter\x00') ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000200)=[{0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000180)={r1, &(0x7f0000000100)=""/99}) lseek(r0, 0x2, 0x0) 2018/04/12 01:58:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendmmsg(r1, &(0x7f0000742000)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000000000003000100c8d50000008635ab8449ab2c31dc48e1c8b849ead7e265f55cc1d1e096653f4ccc8ea2a4d7258cc10000000000"], 0x10}}], 0x2, 0x0) 2018/04/12 01:58:40 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2271, &(0x7f000054af01)) 2018/04/12 01:58:41 executing program 1: pipe(&(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000001740)='net/mcfilter\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) lseek(r0, 0x0, 0x40000) 2018/04/12 01:58:41 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 2018/04/12 01:58:41 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000200)) unshare(0x40600) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000000), 0x4) 2018/04/12 01:58:41 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000180)) r1 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x0, 0x40000) getsockopt$inet6_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000000040)=""/238, &(0x7f0000000140)=0xee) r2 = socket$inet6_udp(0xa, 0x2, 0x0) fsetxattr(r0, &(0x7f0000000180)=@random={'trusted.', '/dev/vcsa#\x00'}, &(0x7f00000001c0)='trusted.', 0x8, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 2018/04/12 01:58:41 executing program 0: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r0, &(0x7f00000000c0)={'syz0', "d902c9e6f7b1"}, 0xa) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4807d, 0x0) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x8001, &(0x7f0000000000)=0x8001, 0x6, 0x2) syz_open_dev$vcsn(&(0x7f00000003c0)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/12 01:58:41 executing program 6: lseek(0xffffffffffffffff, 0x0, 0x4) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000200)="d1939891ff8602e55667378f8dc8794a04784603", 0x14) 2018/04/12 01:58:42 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r1}) r2 = memfd_create(&(0x7f0000000140)='/dev/sg#\x00', 0x2) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x1c2) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000200)={{0x2, 0x3f}, 0x18}, 0x10) ioctl$VHOST_SET_VRING_CALL(r2, 0x4008af21, &(0x7f00000001c0)={0x0, r3}) r4 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) writev(r4, &(0x7f0000000000)=[{&(0x7f00000000c0)="acb8167bfebb4721f9371627bd90f9c695867800506c36e84118d3ce45f61d1b0f3dfc013d34287e2f5f58a54209", 0x2e}], 0x1) 2018/04/12 01:58:42 executing program 1: r0 = socket$inet6(0xa, 0x6, 0xffff) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x9af) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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={&(0x7f0000000100)}}, 0x0, 0x0, r2, 0x0) 2018/04/12 01:58:42 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x40000000012, &(0x7f0000000080), &(0x7f0000000040)=0x10) 2018/04/12 01:58:42 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) fstat(0xffffffffffffffff, &(0x7f0000000080)) lstat(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)) getgroups(0x0, &(0x7f0000000380)) lchown(&(0x7f0000000200)='./control\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000001c0)=0x9, 0x4) 2018/04/12 01:58:42 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0xc) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f85000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x0, 0xd, 0x0, 0x0, 0x2}], {0x95}}, &(0x7f0000d63000)="73597a6b618f6c65000d", 0x80000000009, 0x1000, &(0x7f00001d8000)=""/4096}, 0x48) fremovexattr(r0, &(0x7f0000000000)=@random={'osx.', '\'&}\x00'}) 2018/04/12 01:58:42 executing program 0: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) preadv(r0, &(0x7f0000001540)=[{&(0x7f0000000040)=""/188, 0xbc}, {&(0x7f0000000100)=""/147, 0x93}, {&(0x7f00000001c0)=""/229, 0xe5}, {&(0x7f00000002c0)=""/253, 0xfd}, {&(0x7f00000003c0)=""/169, 0xa9}, {&(0x7f0000000480)=""/115, 0x73}, {&(0x7f0000000500)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/45, 0x2d}], 0x8, 0x33) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) preadv(r1, &(0x7f00000017c0)=[{&(0x7f0000001780)=""/44, 0x2c}], 0x1, 0x0) 2018/04/12 01:58:42 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000357000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) socketpair(0x0, 0x5, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/04/12 01:58:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000007840)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)="a578486682e67c86cd74025d404d4ec69b6c277a70e67565192ae267e0461983599e62416c1608466b7e2083452b2c0254267fb476cb58b7898a8f457db9d7065a5252187601c3d3590fbaafbf97e027c8d3eef68e9d64ee8e870b4953ff49d785e93e00690bc4fe9fbe01c27ffb3e1af80f485fb456576dd6834a4ed0e136bb", 0x80}], 0x1, &(0x7f0000001680)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/12 01:58:42 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) fcntl$setsig(r0, 0xa, 0x27) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x154) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendto$llc(r1, &(0x7f00000003c0)="03753587161ea018a1912b961ca70748a405cc7887eadaf59b834bcfc7800b6e4dac323ec2cd498bc615b7507dc76c9f95d6bd313edc7420349b2dad63b8333bf8657c8734c22dae9a00d73971a7620685f2124714dd8bb2e38c2dd4ef40db8730aea97bfa2d821d7a1550d42d022804208f8c5b9f64b875384c91b84fc4c98b1b0f64edc056fafd886d3122e30b395717", 0x91, 0x942149a250cc6f5, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000000c0)=""/226) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xd9, 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x44080}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}, 0x100000001}], 0x3fffffffffffe67, 0x80) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000280)) 2018/04/12 01:58:42 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000001c0)="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") sendfile(r0, r2, &(0x7f0000000040)=0x4, 0x88) 2018/04/12 01:58:42 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="005316095b26423621357d83a5deb41ec8c7992613e43035e39307983d9b2c3f00a2f36123e0bc1062c9e96919943da444f023c47791fa04fb55721b0f8c3dade5e4594ffd2bd8898306e9d1fb76e54871685148ed266257947a997ddb38859ace1f900431502d7cf7db11e820b55011a93d4b415766449edc05eb449bf7d39eb5bec188530d4cb246b6315ff4eb9003d64d83c2abdc3aa264582e203b2a3a347655c7bc7dffe835e9c3bcec7ad002", 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20, 0x1}, [{0x3}]}, 0x58) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000001c0)=0x1) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000)) sync_file_range(r0, 0xffffffffffffff2d, 0x2, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r3 = semget(0x0, 0x4, 0x80) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000100)=[0xfa, 0x8000]) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)) 2018/04/12 01:58:42 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000001d, &(0x7f0000000040)=0x16, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/12 01:58:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) unshare(0x20000) sendmmsg(r3, &(0x7f000000ae00)=[{{&(0x7f00000083c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000008600)=[{&(0x7f00000085c0)="e2", 0x1}], 0x1, &(0x7f0000008640)}}], 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204200, 0x0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8, 0x8f2) 2018/04/12 01:58:42 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x206) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000001c0)={0x0, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x88) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) ioctl$sock_ifreq(r1, 0x8943, &(0x7f0000000080)={'gre0\x00', @ifru_ivalue=0x1}) fallocate(r2, 0x0, 0x9, 0x8) sendfile(r1, r2, &(0x7f0000145000), 0x1000000000007dd) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000280)=@dstopts={0x6, 0x34, [], [@calipso={0x7, 0x10, {0x5, 0x2, 0x1ff, 0x20, [0x5]}}, @calipso={0x7, 0x58, {0x8f, 0x14, 0x10000, 0xee06, [0x9, 0x2, 0x6, 0x5, 0x91d, 0x10000, 0xfffffffffffffffe, 0x3, 0x100000001, 0x8]}}, @generic={0x7, 0xe3, "d3172c1a6a9b8ce2a25d60fb7752c1a8fa9c29419f11d350abd7d472cc7ce9295f326d6a4f8791a5ab3a76127034bbb52ae9b8441eb9c37ef49d912878150321fb3836c2eda76b60ad57df1e9bb783dabc394e76bf75a4af19e97366296cadd5cdf165d74fecc0b2a898fa0dae8e2b2903b504208c1b6f90f980426b12cedcfbe474314d77efd7a6a564b56abb9b351ce4120057424aebabfc0bfcc062a40c2ad697ff6141207cb3c771ab242eb2c4f64a03e7a3ab88503562b5fe03d359dd5209d5ebf60976a41282db239c5ba6f3e827f68ab441e27b3396b4ce6f0ebfac4913b2f9"}, @calipso={0x7, 0x50, {0x3, 0x12, 0x267, 0xa1, [0xff, 0x8, 0xc8e, 0x100, 0x5f2, 0x5, 0x4, 0x20, 0x0]}}]}, 0x1b0) 2018/04/12 01:58:42 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) socketpair(0x0, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000040)={{0x5, 0x1}, 'port0\x00', 0x31, 0x10805, 0x6, 0x8, 0x3, 0x7, 0x1, 0x0, 0x1, 0x8001}) [ 71.965669] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 01:58:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = eventfd2(0x0, 0x40000800) r2 = socket$inet(0x2, 0x80006, 0x1) io_setup(0x20, &(0x7f0000c6b000)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001b0000)='l', 0x1, 0x0, 0x0, 0x1, r1}]) dup2(r2, r1) shutdown(r2, 0x0) 2018/04/12 01:58:43 executing program 2: syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafc, 0x8000040000001) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r0, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) open_by_handle_at(r0, &(0x7f00000000c0)={0x50, 0x7, "caebb822a9c8d446efbcbeb4466b6a05b722f44f3f81e38afd4bda0787ea4254f0df2147164f66b128ac591f221ca53b6558576e915474d193a93b30c3314b82c0b91fd6c0d710c4"}, 0x60601) 2018/04/12 01:58:43 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x80000000000001d, &(0x7f0000000040)=0x16, 0x4) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000), &(0x7f0000000ffc)=0x4) 2018/04/12 01:58:43 executing program 5: mknod(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000100)=""/231) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='./file0\x00', 0x20) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ftruncate(r2, 0x0) 2018/04/12 01:58:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) fcntl$setsig(r0, 0xa, 0x27) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x154) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendto$llc(r1, &(0x7f00000003c0)="03753587161ea018a1912b961ca70748a405cc7887eadaf59b834bcfc7800b6e4dac323ec2cd498bc615b7507dc76c9f95d6bd313edc7420349b2dad63b8333bf8657c8734c22dae9a00d73971a7620685f2124714dd8bb2e38c2dd4ef40db8730aea97bfa2d821d7a1550d42d022804208f8c5b9f64b875384c91b84fc4c98b1b0f64edc056fafd886d3122e30b395717", 0x91, 0x942149a250cc6f5, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000000c0)=""/226) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xd9, 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x44080}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}, 0x100000001}], 0x3fffffffffffe67, 0x80) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000280)) 2018/04/12 01:58:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB="180000000000000000000000000000009500080000000000"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000240)={r0, r2}) unshare(0x20000) sendmmsg(r3, &(0x7f000000ae00)=[{{&(0x7f00000083c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f0000008600)=[{&(0x7f00000085c0)="e2", 0x1}], 0x1, &(0x7f0000008640)}}], 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x204200, 0x0) mknodat(r4, &(0x7f0000000040)='./file0\x00', 0x8, 0x8f2) 2018/04/12 01:58:43 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000300)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00000002c0)={r1, &(0x7f0000000240)=""/105}) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20}, {0x20, ']vboxnet1,,'}], 0xa, "b6"}, 0x19) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r2, &(0x7f0000000140)=[{&(0x7f0000000180)=""/179, 0xb3}], 0x1000000000000204, 0x0) 2018/04/12 01:58:43 executing program 0: perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x0, 0x8, 0x6, 0x0, 0x0, 0x0, 0x2}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) syz_genetlink_get_family_id$ipvs(&(0x7f0000001740)='IPVS\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_dev$usbmon(&(0x7f0000000f00)='/dev/usbmon#\x00', 0x1f, 0x10000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000f40), &(0x7f0000000f80)=0x4) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000001780)=ANY=[@ANYBLOB="01000000000000000a00000000000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000006646a0851734e006d56e3bae9c387b8319cf6c357b897a9661329988529e"], 0x1) readv(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000700)=ANY=[@ANYBLOB="b2ed52eeb8deaea72505324229084ee67f70656ebc5efb2ff24adfd891e1655951544be3f0019e3fa4f153bbe826567719066aaa90497735007a15a3e0e03694d259ed3f6aa20b29e8e41f89b0c7a3c6a40c6cf428fbd6e05b00e75505f1266f52d3704d19e1c325f3fbc2b2ca1f7d7be9d4c757fa9067df38304ee98d14cb04a1cb3af48b4ff89202838a5dca1aab3ff48d9a6235cf0aee3d2a9f8ddfe691d3cf88639cf9435f08a46fe852e707a37157c80f76b9b831dabc8013542d25d0d85e2d9dc9000000e9ff00000000000000ad4860764a39350ca9a288aa7094948640be344379009c8abde93cabe0c6e7f4acca672bf5ae612ed04bac725e6dfd7e741fc0903d89b91c076e7826c0b2e55e286937489a941a3df48aa52da17618c089a4677c8d7f6212cc56c100d45ac70e31be17a8cdef97e78138275321474d40ab4879a5dba3d567a14f7f3901187a5f2cbee4804e518df59f00327c30af86f4ee05"], 0x1) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue}) r3 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000580)='IPVS\x00', 0x0) r4 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r3, &(0x7f00000005c0), 0x0, r4) modify_ldt$read(0x0, &(0x7f0000000080)=""/8, 0x21e) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ec0)=0x0) r6 = getpgrp(r5) preadv(0xffffffffffffffff, &(0x7f0000000e40)=[{&(0x7f0000000180)=""/40, 0x28}, {&(0x7f0000000900)=""/119, 0x77}, {&(0x7f0000000980)=""/249, 0xf9}, {&(0x7f0000000a80)=""/138, 0x8a}, {&(0x7f0000000b40)=""/205, 0xcd}, {&(0x7f0000000c40)=""/86, 0x56}, {&(0x7f0000000cc0)=""/252, 0xfc}, {&(0x7f00000006c0)=""/54, 0x36}, {&(0x7f0000000dc0)=""/75, 0x4b}], 0x9, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000880)={0x1, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2}, 0xb0, 0x3, 0x5, 0x78, 0x5, &(0x7f00000000c0)='irlan0\x00', 0x4, 0x7fff, 0x8}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000015c0)=0x5, 0x4) ioprio_set$pid(0x2, r6, 0x0) prctl$getname(0x10, &(0x7f0000000440)=""/173) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x800}, &(0x7f0000001380)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000013c0)={0x0, @in6={{0xa, 0x4e24, 0x63f7, @loopback={0x0, 0x1}, 0x1}}, 0x1116, 0x7fff, 0xffff, 0x9, 0x3}, &(0x7f0000001600)=0x98) sendmsg$inet_sctp(r2, &(0x7f0000001580)={&(0x7f0000000040)=@in={0x2, 0x4e22, @rand_addr=0x1b6}, 0x10, &(0x7f0000000fc0)=[{&(0x7f0000001140)="dd4044c1b0f7236b41adf052d8dd6f0e67f84098b92326bf4d292f6cd5e99812fd63687277a9369deb61ecc3758f19c8a5f500e312e48f5ecd7a00e60569b7f1517ac1ffdd0cb39dd53ac34771073334fad2028931bdb5d1733979a0c49a00588c9d2c33df5458bf7226593d677c1a5f1cfd9deb1b44820e1d74", 0x7a}, {&(0x7f00000011c0)="280f5db3f5feb097e351575e15f9a15bde3a6d3e47622f149c9791bfa12a3bfe82e3a972e8102a4fccdd1d6a275aa3092594031f9f2029e5b75e11e8cec360d0b8e9f9fa7a61ae128ffe454070fd20f48ce658744529108732477781a9491924430364b6df0a502f99f8ee98", 0x6c}, {&(0x7f00000005c0)="8650e744c2ca9ebf348b27faf3345f8971633529ace46fcde1c273a3fc3e22ff10f8e128162a7bae2ba9da61c40038b2b6f768", 0x33}, {&(0x7f0000001240)="be3bbd35604bb7e58ed752f94e13deeac14b6c2fe3f06a4a5b4e5864a9122e46695aab2f96e7e07f0021b97cd58a87fb1abc9195b26aef3eb926a2c21af7ca309e6ec9223e656e5871a0b8b03f99ee3872193299f65fc12f5998afc9b49da4d97969c23659eb506e91aeb94a5606b6a95d154f6b203df786d27867760890cc8d400f4d3b31dd828e439fcb4b89a693bdb38f34912196727175a619d45fd3b9a5e9c39c5dd2c42a8a7d69fb91e79375ef8de89e383a45d220fe528cacbb622eff99d933979eee2f10e17802b8bd2b84cd53", 0xd1}], 0x4, &(0x7f00000014c0)=[@init={0x18, 0x84, 0x0, {0x4ef2, 0x8, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x208, 0x81, 0x8, 0x5, 0x9, 0x8001, r7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x7, 0x3f}}, @sndinfo={0x20, 0x84, 0x2, {0x1ff, 0x0, 0x8000, 0x8b7, r8}}], 0xc0, 0x4000000}, 0x20008810) [ 72.351656] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/12 01:58:43 executing program 7: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = epoll_create1(0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3fff800000000, 0x2c0082) recvmsg$netrom(r2, &(0x7f0000001680)={&(0x7f00000000c0)=@full={{0x3, {"5d35fd05441177"}, 0x8}, [{"ba5e97bacb4fd8"}, {"30f1e5b6d464e0"}, {"e22a078ec7b55a"}, {"ab37297ce4f450"}, {"10b373887ceb7a"}, {"793fad87283c11"}, {"a35a08d04f59ec"}, {"a93045705af899"}]}, 0x48, &(0x7f00000005c0)=[{&(0x7f0000000180)="0cbe0d0d6f6838eeb971e193fbfde0747536120b192e8070fc3aa78d8bb8e09ba6", 0x21}, {&(0x7f00000001c0)="94d781e6ef6ae3d9579c067dc7df52ed539e4fe83b31ef27ba24091f16659ca661cfc74a63ba7f6540e8d166ea6c89a3b72434e939bed60a53292d18fa8afc78175a90dc30c2f0621cb66c09b63f7e466b31f87f811ba8b317e301c02fcfce72ca2a4a5511784e98ca7d61b10490", 0x6e}, {&(0x7f0000000240)="dbea969d09b2eb709c5ac5a67bb48367bb9faa1b3361508167f5efbd1937dad5f7401901fa7bc6a1c263107271b6c409c97ceab365f522d98a4f2a18a3a19f84a2df7cd5d5ed1c5c3a938474dc00b85055a4cf82def9dca6c57a7555dacd1d422d0112b3b46bc82afd7bd97d584fdcd4566560e91bf0499e5aa984d6331cffd27379985d15961da6d5e43195c30939071c01ead05c2138a137662bb2f1ced0364d3d6d22e5f8acc313fcdbd2e8b92a22766cde5ec3c35318b5cbdfdee5b0e9abe6c879d0e3d1fe824ba5fabb1a137f", 0xcf}, {&(0x7f0000000340)="35b5d8603b147911976d1cff73a465f6550e1fc954b28a6b462ce815bcece4bdb7ddcd7978d17d2202d869376128e6ebd36e8ceab5f567fdf5474aad5ef338de8724bf859fd94cf1231142178734f385853bca06a2db08f20128ab38", 0x5c}, {&(0x7f00000003c0)="a0483cb96e28767d063da7fa09aeb62187a49905", 0x14}, {&(0x7f0000000400)="4f2d01e4975e94d90f6557278fa7e7d849dfe5bfcd8268edc0d544a53eb2908c1b21adb381dfea4337031b4871138a5321a6acaeede5d138b7e7969fa53d7bdd34203a84107ee8b74ef69db59d802624cbf1a03a788f68be3fed2e587e8f1de00f95c11e22e10bf7ee4810e3d465aa34a59343666e04ab2241a599c525150fa3331e4bb185fa00eaa3bef61b4e01688955b3927d48856f3050258b218bb625d49ae3a104ca7808c38fe2393c783bfd89ad2e0a2771c4f4c768a940830c9f18fe689f8ba22c21efced4088ab5b31ed247691a354fcf5c31b63601ab5c13705e7e", 0xe0}, {&(0x7f0000000500)="2d761f3c0bcd14ff4c4d15616b8df605f7bf5f0bdfebb78880d241bc3b89d02994ea3e672ad87d28ebb1eeef179f2ee8f87f4648622571df4042bd2db19ac4b97c408574fd1d712890e44f5ae6f1dd9d88a2a23ef8211d0dfa5c61730e061ac2690fbe5f5787fcc0b1128a58a271000dab89ae29218a56d3997d3173561341272b33beec6b69779043d228006e16bdb55b3b9478bbd815307612f6881a16fdcf91bf3fec5dfafe15fc", 0xa9}], 0x7, &(0x7f0000000640)=[{0x1010, 0xff, 0x7, "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"}], 0x1010, 0x10}, 0x21) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/04/12 01:58:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x6, 0x0, 0x0, 0x2, 0x0, 0x6}, 0x10}, 0x1}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') ioctl$TCSBRKP(r1, 0x5425, 0x401) 2018/04/12 01:58:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x100) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x9, 0x9}) bind$alg(r0, &(0x7f000065ffa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr-aes-aesni,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/04/12 01:58:43 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x193) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) bind$netlink(r1, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x100}, 0xc) r2 = syz_open_dev$loop(&(0x7f0000702ff5)='/dev/loop#\x00', 0x40000000000000, 0xa4080) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) bind(r0, &(0x7f00000003c0)=@generic={0xe, "85e6ac53f3a1d185f12ab843e053a9d612373c57e19c0c107b9cf00f1544ae117e08ba90aa9a07dfeb9cdc9dc66f4614d2c5eb3f33ce39770efffd25060270c6a4dad1473690a9b4860ad528f9484159589bec94fef782ca0ceaa6e3dba6e7f0e7ae6bb3d99088f96ba33be2b32e1de1737572d1c25844c12e41f422d1bb"}, 0x80) ioctl(r2, 0x6, &(0x7f0000000280)="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") 2018/04/12 01:58:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) r1 = creat(&(0x7f0000000200)='./file0/file0\x00', 0x40) fcntl$setsig(r0, 0xa, 0x27) socket$alg(0x26, 0x5, 0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x154) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000380)="7026f2c5", 0x4) sendto$llc(r1, &(0x7f00000003c0)="03753587161ea018a1912b961ca70748a405cc7887eadaf59b834bcfc7800b6e4dac323ec2cd498bc615b7507dc76c9f95d6bd313edc7420349b2dad63b8333bf8657c8734c22dae9a00d73971a7620685f2124714dd8bb2e38c2dd4ef40db8730aea97bfa2d821d7a1550d42d022804208f8c5b9f64b875384c91b84fc4c98b1b0f64edc056fafd886d3122e30b395717", 0x91, 0x942149a250cc6f5, 0x0, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f00000000c0)=""/226) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0xd9, 0x4) sendmmsg(r2, &(0x7f0000742000)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00008e3fb8), 0x0, 0x0, 0x0, 0x44080}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f0000632000)}, 0x100000001}], 0x3fffffffffffe67, 0x80) stat(&(0x7f00000001c0)='.\x00', &(0x7f0000000280)) 2018/04/12 01:58:43 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000bc0)='net/packet\x00') read$eventfd(r0, &(0x7f0000000f40), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0x40002008}) epoll_create(0x6) 2018/04/12 01:58:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x148) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000100)={0x4, 0x4, 0x6}) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'memory', 0x20}, {0x2b, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2d, 'io', 0x20}, {0x2d, 'pids', 0x20}, {0x2f, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x3e) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/04/12 01:58:43 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000100)) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/04/12 01:58:43 executing program 7: r0 = gettid() timer_create(0x3, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) exit(0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) syz_open_pts(r1, 0x200000) getpgrp(r0) timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) gettid() 2018/04/12 01:58:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000440)="fcabafa675ec7c0ea302fb547a3e9bd609d976465c9881dba7f9d986a331b897", 0x20}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001700)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/80, 0x50}, 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x400, 0x222800) 2018/04/12 01:58:43 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='nLs4\x00', 0xfffffffffffffffc, &(0x7f0000000040)) 2018/04/12 01:58:43 executing program 5: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r1, 0x300, 0x70bd2c, 0x25dfdbfe, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4044000) prlimit64(0x0, 0x7b4c306217d23772, &(0x7f0000000040), &(0x7f0000000080)) 2018/04/12 01:58:43 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f00000000c0)=0x90) pread64(r0, &(0x7f0000000040), 0x0, 0x0) 2018/04/12 01:58:43 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x400005) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x71c, 0x2240) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x400, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000000c0)={0x20400, r2, 0x0, 0xfffffffffffffffe}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000100)={0x401, r3}) write$evdev(r0, &(0x7f0000000180)=[{{0x77359400}, 0x8000000000000004}], 0x18) munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r4 = getpgrp(0xffffffffffffffff) sched_getparam(r4, &(0x7f0000000140)) 2018/04/12 01:58:43 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x200000a, 0x100012012, r0, 0x3) 2018/04/12 01:58:43 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x19, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0x2a8, 0x140, 0xffffffff, 0xffffffff, 0x140, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3) write$binfmt_misc(r0, &(0x7f00000003c0)={'syz1', "c14e9e488041d0ab1d0a9ed3fd9afd42463363615c43096f8357deb805"}, 0x21) 2018/04/12 01:58:44 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x40007) sendfile(r1, r2, &(0x7f0000ccb000), 0x400) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$peekuser(0x3, r3, 0x800) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000000280)) 2018/04/12 01:58:44 executing program 5: mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000001180)=@l2, 0x80, &(0x7f0000000180)=[{&(0x7f0000000240)=""/233, 0xe9}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x10020) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001480)={@dev, 0x0}, &(0x7f00000014c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001500)={@mcast2={0xff, 0x2, [], 0x1}, 0x16, r2}) 2018/04/12 01:58:44 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x8000) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000080)=0x2) r1 = socket$inet6(0xa, 0x80000003, 0xa513) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e23, 0x4f56, @dev={0xfe, 0x80, [], 0xc}, 0x2}, 0x1c) getsockopt(r1, 0x84, 0x17, &(0x7f0000000000)=""/8, &(0x7f0000fecffc)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x2, 0x100000001, 0x0, 0x0}, &(0x7f0000000100)=0x10) pwrite64(r1, &(0x7f0000000200)="47d038091ae271cee2e5601d2c7ed55560197b72d329ede287d92026c88441770d008c079ea118255e76778c33340a7f0276417f2d7349100c2ff0bafc3bc8a03818955a7910bbfecfddc07a861f15dddc9717ab20e908aac39fe5150c8fb04ab036490d66a1bc87895c3ec0b00b5f01f3f70923bf7ff36542370699b9bc2e10f442b17d1fd2e15d9d2357fa4dd422b90bbafad99df05940f5557adaf85a524f50a4cfbec7138cb9a370560338d35f6ee87dd1e303b62d03845d5f0ad52a02288ec4ff61f0428bd58d3532320a55961af7ab50e2038411a2ae63f04e585ad040c0857257cf645b2fed", 0xe9, 0x0) socketpair$inet6(0xa, 0xf, 0x800, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0xab, 0x201, 0x1, 0x9, 0xba, 0x8, 0x8, r2}, &(0x7f0000000180)=0x20) 2018/04/12 01:58:44 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c5a615", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000140)={0x0, 0x0, [0x626]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10, 0x1, 0x200, 0x8, 0x0, 0xffffffffffffff9c, 0xffffffffffffffff}, 0x2c) fcntl$addseals(r0, 0x409, 0xd) 2018/04/12 01:58:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='pids.events\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f00000004c0)=0xe8) recvfrom$packet(r0, &(0x7f0000000380)=""/53, 0x35, 0x10020, &(0x7f0000000500)={0x11, 0x9, r1, 0x1, 0x2, 0x6}, 0x14) r2 = socket$inet6(0x10, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x7, 0x1) r3 = accept(r2, &(0x7f00000000c0)=@sco, &(0x7f0000000000)=0x80) getsockname$llc(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000180)=0x10) getpeername$llc(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x10) sendmsg(r2, &(0x7f0000000080)={&(0x7f0000000240)=@nl=@kern={0x10}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="5500000018007f04002d1cb2a4a280930a0600007da843cf19d0f869390009402f002100040000001900050000fc1700000000dc1338d54400009b84136ef75afb83de440b007227c43ab8220000060cec4fab91d4", 0x4}], 0x1, &(0x7f00000000c0)}, 0x0) 2018/04/12 01:58:44 executing program 6: write(0xffffffffffffffff, &(0x7f0000000000)="5c4ca37d34931faa8f08f18e1a", 0xd) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x10) 2018/04/12 01:58:44 executing program 2: unshare(0x400) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x80) r0 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/178) 2018/04/12 01:58:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x800f) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)}, 0x10) 2018/04/12 01:58:44 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$int_out(r0, 0x5462, &(0x7f0000000100)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) write(r1, &(0x7f0000001680)="9b", 0x1) r2 = syz_open_pts(r1, 0x80a80) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}) readv(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/104, 0x68}], 0x1) 2018/04/12 01:58:44 executing program 7: r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00000000c0)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0xfff}, 0x8) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) setrlimit(0x1, &(0x7f00000001c0)={0x2, 0x8}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000180)="1a6465762f6b766d00") 2018/04/12 01:58:44 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000000b0000000407000000000000"], 0x18}}], 0x1, 0x0) 2018/04/12 01:58:44 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000000a202, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000040)={0xffffffff, 0x4, 0x1ff}) write$sndseq(r0, &(0x7f00000001c0)=[{0x81, 0x100000002, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control={0x0, 0x0, 0x4}}], 0x30) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x436}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x1}, &(0x7f0000000200)=0x8) 2018/04/12 01:58:44 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000717000/0x3000)=nil, 0x3000}, 0x1}) readv(r0, &(0x7f0000000600)=[{&(0x7f0000000180)=""/1, 0xfffffffffffffd66}, {&(0x7f00000007c0)=""/186}, {&(0x7f0000000280)=""/239, 0xfffffd33}, {&(0x7f0000000380)=""/246}, {&(0x7f0000000780)=""/2}, {&(0x7f00000004c0)=""/64}, {&(0x7f0000000500)=""/222}, {&(0x7f0000000880)=""/184}], 0x1000000000000160) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/04/12 01:58:44 executing program 3: r0 = socket$rds(0xa, 0x2, 0x11) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x9, &(0x7f0000000100)=[{0xfffffffffffffffa, 0x9, 0x3f, 0x9}, {0x400, 0x68f5, 0x1, 0xffffffffffffffff}, {0x1, 0xffffffff, 0x0, 0x9}, {0x8, 0x3ff, 0x9, 0x2}, {0x5, 0xf, 0x4, 0x100000001}, {0x6c2c, 0x8, 0xfffffffffffff800, 0xff}, {0x3ef2, 0x3f, 0x1f, 0x1}, {0xed, 0x6, 0x7f, 0x3f}, {0x5, 0x8, 0x0, 0x1}]}, 0x10) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="1400000000000000290000003e0000000000000000000000000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="00b9520066000000d5eace3e66fe3d9910e25f79040957c57df33d87e066ad35933ab51af76b0836b58c0591777656ca7085ea70e3497f893254edd636d63d7a7c8e9d1b4fc846b1bf359b5077451cb15ca8408e901f1625f7ac9150c97c6ddbb9ab572be2d067406adddc24706ee8543e228d64c3b6632c33ba1f85218aaa67c198b47095d787ef51b7b742"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1f}, 0x0) 2018/04/12 01:58:44 executing program 5: r0 = socket(0x800000000002, 0x3, 0x40000800000000ff) sendto$inet(r0, &(0x7f0000000040)="3600000012fbabe63866c01cb8981e12886a", 0x12, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000100)=""/139, &(0x7f0000000000)=0x8b) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x17d600, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/12 01:58:44 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d9bffc), 0x4) r1 = syz_open_dev$vcsa(&(0x7f00000015c0)='/dev/vcsa#\x00', 0xf81, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000001600)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001540)={0x0, r2}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0x800000003ff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x8000, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x9) recvmsg(r0, &(0x7f0000001400)={&(0x7f0000001440)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000080)=""/80, 0x50}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000180)=""/166, 0xdf}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/186, 0xba}], 0x5, &(0x7f0000001380)=""/114, 0x72}, 0x0) set_tid_address(&(0x7f00000014c0)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000001580)) 2018/04/12 01:58:45 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xee) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x5, 0x4) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x2, 0x0, @empty, 0x3}, 0x1c) syz_emit_ethernet(0x1, &(0x7f00008bbfba)=ANY=[@ANYRES16], &(0x7f0000000100)={0x2, 0x0, [0x406, 0x5ac, 0x10000000]}) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x80) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) 2018/04/12 01:58:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in=@rand_addr}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000140)=0xe8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000290000000b0000000407000000000000"], 0x18}}], 0x1, 0x0) 2018/04/12 01:58:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x0, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @rand_addr=0x8}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x8000000000007e, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='sit0\x00'}) syncfs(r0) 2018/04/12 01:58:45 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000640)=@polexpire={0xcc, 0x1b, 0xa01, 0x0, 0x0, {{{@in=@rand_addr, @in6}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xcc}, 0x1}, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x6) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x6}) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/125) 2018/04/12 01:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001180)=0x1c) r1 = memfd_create(&(0x7f0000000000)='(]em0vboxnet0GPL\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r3}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008041}, 0x8c0) pkey_alloc(0x0, 0x3) 2018/04/12 01:58:45 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000000200)=""/189, &(0x7f00000002c0)=0x30e) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000300}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x64, r1, 0x400, 0x70bd26, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x0) flock(r0, 0x8) sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)={0xe0, r1, 0x400, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x60, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x62}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff793}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10001}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x10}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80}]}, 0xe0}, 0x1, 0x0, 0x0, 0x4040000}, 0x90) 2018/04/12 01:58:45 executing program 3: r0 = open(&(0x7f0000000280)='./file1\x00', 0x402001, 0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x1000, 0x5, 0x9, 0x5, 0x400, 0x8, 0xf9, 0x2d6c, 0x6, 0x8}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0xcdc) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x5d58d394c1868b8a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file1/file0\x00', r3}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) openat(r4, &(0x7f0000000100)='./file1/file0\x00', 0x42002, 0x40) 2018/04/12 01:58:45 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0x0) restart_syscall() ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(0xffffffffffffffff, 0x40bc5311, &(0x7f0000000040)={0x4, 0x2, 'client1\x00', 0xffffffff80000000, "41ac4ab3609cab13", "c4ab24441b8015142282215a57b007d326ffd929974aa27ff521c5d14956145d", 0x4, 0x100}) 2018/04/12 01:58:45 executing program 1: unshare(0x400) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x4, 0x400) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r2 = bpf$MAP_CREATE(0x0, &(0x7f00001c5d9f)={0x1f, 0x4, 0x5, 0xf, 0x4, r1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r2, &(0x7f00000000c0), &(0x7f0000000100)=""/136}, 0x18) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x851, 0x80) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280)="0e2ef8fe7da11edf4f69f0cb8bbda959147aaffbaf95f14767deabb41aac3b4ddff31df7c5bcb421411acfc8cd4706f243fa534ca822aec6b354d1eef62adb4c637336e59b34469121ae7345e397e9af6ff4a46f3f42dbac2b9c8859754584b76eccc12c80a826ded53b2c26a402a65924cfcfe78f8c54fd66c0bbb023b697facd321019a818f42be12d8d12bcf901031f12764c48517a4e0408919e3d9a20a930e9c7f64ff3099676807ac033932aed071020ea1145e919a23d8c6b6c93f8f907", &(0x7f0000000380)=""/4096}, 0x18) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001380)="610946b3e4b2f0796ce2b340858912f8914436c1429d7fdf9d4c876a47eb8555fe41276ff633edcdd3c5a10fb1129259da54b4b6aa8f89e696e429c8c04fd206614a6b6cb8ae89011fd34773148a0bb10f9c4c8048b56cc3013ba99029d4ec8e99eb024b17459ade6d2cfc14a965bda046e899752e450374fe1757248fb509b694efd3ca391d6e93b57a9f8057489ac4ec33cc53ae456944043af09bea4ab7d15a44a3fef437d53f40d6808b0e292914490887c01e40e95c95bdec33137f8811c7e72fd1f05852734df99dbcddcc1f49c4471834b7fa993e182c7aa25b79d4", 0xdf) faccessat(r3, &(0x7f0000000040)='./file0\x00', 0x8, 0x600) 2018/04/12 01:58:45 executing program 0: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x2, &(0x7f0000003000/0x2000)=nil) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl(r0, 0x2283, &(0x7f0000979fff)="a6") write$evdev(r0, &(0x7f0000001fdc), 0x322) 2018/04/12 01:58:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x19, &(0x7f00003ad000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x390, 0x1c8, 0x0, 0x260, 0x0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x6, &(0x7f00000affa0), {[{{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x70, 0x98}, @TTL={0x28, 'TTL\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000012c0)={0x0, @broadcast, @multicast2}, &(0x7f0000001300)=0xc) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x163681, 0x0) getsockname$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) 2018/04/12 01:58:45 executing program 2: clock_getres(0x3, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000000)) timer_create(0x1, &(0x7f0000000040)={0x0, 0x34, 0x4}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000140)={{}, {r1, r2+10000000}}, 0x0) 2018/04/12 01:58:45 executing program 5: ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}}) set_mempolicy(0x0, &(0x7f0000000000), 0x8001) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6, 0xffffffff, 0x9, 0x4, 0x10000, &(0x7f0000000040)='bond0\x00', 0x68, 0x4, 0x7fff}) 2018/04/12 01:58:45 executing program 3: r0 = open(&(0x7f0000000280)='./file1\x00', 0x402001, 0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x1000, 0x5, 0x9, 0x5, 0x400, 0x8, 0xf9, 0x2d6c, 0x6, 0x8}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0xcdc) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x5d58d394c1868b8a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file1/file0\x00', r3}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) openat(r4, &(0x7f0000000100)='./file1/file0\x00', 0x42002, 0x40) 2018/04/12 01:58:45 executing program 6: r0 = socket$inet6_sctp(0xa, 0x408000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000001600)="19", 0x1}], 0x1, &(0x7f0000001740)}}, {{&(0x7f0000004800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000004880), 0x0, &(0x7f00000048c0)}}], 0x2, 0x0) write(r0, &(0x7f0000002700)="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", 0xfffffdde) 2018/04/12 01:58:45 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31, 0x32, 0x32, 0x35, 0x32, 0x38, 0x38]}, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2e}, {}, {}, 0x10}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x40000000}}, 0xe8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r1, 0x10001}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x3c, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) socket$inet6(0xa, 0x8000b, 0x9) 2018/04/12 01:58:45 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000001180)=0x1c) r1 = memfd_create(&(0x7f0000000000)='(]em0vboxnet0GPL\x00', 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000240)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000002c0)={r3}) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r2, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9e}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x80}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x13, 0x2}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4008041}, 0x8c0) pkey_alloc(0x0, 0x3) 2018/04/12 01:58:45 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) connect(r0, &(0x7f0000000180)=@hci={0x1f, r1, 0x2}, 0x80) r2 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000040)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\t\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x0, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}) 2018/04/12 01:58:45 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000080)=""/62) r1 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x20000400) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x60000002}) 2018/04/12 01:58:45 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="10821097", 0x4, 0xffffffffffffffff) 2018/04/12 01:58:45 executing program 4: pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000340)={r0, &(0x7f0000000180)="3174193734bd563618314a6d58d38708ccf42f8ab3e7914a5c5f9ec04daf6ee663c9dc32fbddc83bc3bdd7c370f46430c861a0548681451aa63e5d3ada7b4f85a2dd08fa4d7947189cfe5afd704a57654a90dcb7aab71ea52fa371930497f24906f36b46506e2c8f1a29b2ba54ee1b7bd8227f68c1d6fc2ac19e572f21ce52a74973b73116191acd09669c0740111afbf1f4d0f65f1f01f1d9c8dc7655d7eeb5f74ea05cbdcab6bcbe24c800b4", &(0x7f0000000240)="5b50c8bbf3d48ea05bc81bc61d194c007dc95c017052c4d3094dfb2c6e45bfeaa0aad6ef34ef9b9d0be1a8b77c1b300f14a848f8454aa096851827def836f96f1610bdb97edf4197ba62bcbfd1093aaf6d25baf52337589811297b0ce26875899cc941d806f88ab754be86636c50630cde20ea9dda2495cffc8c92d38d06082b529b12b5458d8adc300f99229eebd78589ae12d25e1471a3c29c51e5c800a438088058c0f5c76756dedf346d97c6e3714b2ec2080402c36f050030704df3424b94b3e2b889242a887cc7e0bd4be1a0c0fcf266b379b741bf49c9a1e58f2144a2ea64cbb5936971d38fda0909d3bfa05974", 0x1}, 0x20) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x20000000000010c, 0x4000000000080, 0x8, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r1, &(0x7f0000000040), &(0x7f0000950000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000026a000)={r1, &(0x7f0000886f44), &(0x7f0000000040)=""/203}, 0x18) 2018/04/12 01:58:45 executing program 3: r0 = open(&(0x7f0000000280)='./file1\x00', 0x402001, 0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x1000, 0x5, 0x9, 0x5, 0x400, 0x8, 0xf9, 0x2d6c, 0x6, 0x8}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0xcdc) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x5d58d394c1868b8a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file1/file0\x00', r3}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) openat(r4, &(0x7f0000000100)='./file1/file0\x00', 0x42002, 0x40) 2018/04/12 01:58:46 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r0, r0) keyctl$instantiate(0xc, 0x0, &(0x7f00000000c0)="3712dad5048efa409c73d68349ddc2069a1565e708c051fe", 0x18, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000000000)="0241", 0x2}, {&(0x7f0000000100)="5bcbb41db36e4d4c29bfae176a5729756bddd8933265e1b3324894eb11d2f2694e0c8ad6fa1db410b2c909ed9fc5dfb38138ff92ef8723fb525c92bf044e05a4f7aa4d35d7ec2965f9ee77c1e396018d042b189d27158340e664a86d7be54c560b3e570c238d6ca429b80ac640a7e9", 0x6f}, {&(0x7f00000001c0)="4db9aad8415367037086bf1677875e144a815e75978b7c61a57a347a3bb99b56931d6538e09714fdc00744306b80d83f1c028c356792ffb475f43029da9f2ada84945223e303827281973ada965dd5836a934558e96e05b888e4ef6be132e7bb", 0x60}, {&(0x7f0000000240)="85f7e961d852999ef76a6b879ba568adfe3c8e02ff1bab0936956b7721b882127fd3ca117d3954250150e5f9ad80b7b0036fdfcd8a2f8f0deaa58638fde835f66b7f27d8e29d4f2f547268d73e8a69ba551ab9100f5ba1d6281e2ee14fd018329e2bc72c62a3f9e30ee534e41817932b4b35f5edb9783d4e4032237b8a1081cb146076ecb68eb66a47b56c1a2b64bf027c2a959d3d79520e646b4a3bf2084ba1c65e58dd", 0xa4}, {&(0x7f0000000300)="70bd00816d00ef65bd66bf27c2f31a9aa8b950517c2b7b3fcab204e29152fe46e77d6296b781270cf7e25b9a2f9a0b270f30b0e29f67f930c32d7e216ca1b7b5783882ad801746f83a0c193d197185d64efa0f6bfdceba3d20f9c9485c34cc47451030414c3fd4db3ce6ece7f05a84ad61d11590b7b4d430eaa20c49080df7", 0x7f}, {&(0x7f0000000380)="c82fd486a426bf5542899773d18e445ce0e2d47770becf5f6a21d75d944b8cc9aa780f0db15442ab6da9ee548b375c88190df2a6c89f66717169514466806af5ffc61b2717f82cd462811848cee70052aca0e6c49c6ea7fc75fb92b813ed707b4051814f93d655c49f7e83adc216753dced49edfe185083d5335e20b49d0850d3e1f375db389fe92219ce413698f73885d5dc660218127644f55", 0x9a}, {&(0x7f0000000440)="be46772c68bd9e572023268cff89f10cf64bedbda861f89745865224950a711e70816fd07dac962ef5733888d0500b8e10ca6fc03e782a97e77893b2e4e55b918074f65d0d1186f35be2", 0x4a}], 0x7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) symlinkat(&(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000540)='./file0\x00') 2018/04/12 01:58:46 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8800, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) add_key(&(0x7f0000000380)='asymmetric\x00', &(0x7f000046bae7)={0x73, 0x79, 0x7a}, &(0x7f0000000340)="10821097", 0x4, 0xffffffffffffffff) 2018/04/12 01:58:46 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) wait4(0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000140)) r2 = dup2(r0, 0xffffffffffffff9c) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x3, 0x10001, 0x20, 'queue0\x00', 0x400}) 2018/04/12 01:58:46 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000000)=""/158, &(0x7f00000000c0)=0x9e) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00001d3000), 0x4) 2018/04/12 01:58:46 executing program 1: unshare(0x40600) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) listen(r0, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x800) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) 2018/04/12 01:58:46 executing program 3: r0 = open(&(0x7f0000000280)='./file1\x00', 0x402001, 0xb8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file1\x00') mkdir(&(0x7f000063543e)='./file1\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) getpid() r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000240)={0x1000, 0x5, 0x9, 0x5, 0x400, 0x8, 0xf9, 0x2d6c, 0x6, 0x8}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000200)=0xcdc) chroot(&(0x7f00004d3ff8)='./file0\x00') mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x5d58d394c1868b8a) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={&(0x7f0000000140)='./file1/file0\x00', r3}, 0x10) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file1\x00') r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x80000) openat(r4, &(0x7f0000000100)='./file1/file0\x00', 0x42002, 0x40) 2018/04/12 01:58:46 executing program 0: mq_unlink(&(0x7f0000000080)='ppp0self+wlan0md5sum\x00') socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)=""/214, 0xd6}], 0x1, &(0x7f0000000700)=""/205, 0xcd}, 0x2002) sendmsg(r1, &(0x7f00000001c0)={0x0, 0xff3f, &(0x7f0000000100), 0x28a, &(0x7f0000000000), 0x0, 0x20044800}, 0x0) 2018/04/12 01:58:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) setsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/04/12 01:58:46 executing program 5: r0 = userfaultfd(0x7fffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) read(r0, &(0x7f0000000080)=""/68, 0x44) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x100, 0x1) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000cd3ff8)=0x1) clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000915ffc), &(0x7f00002d5fff)) read(0xffffffffffffffff, &(0x7f0000000200)=""/100, 0x64) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000005000/0x3000)=nil, 0x3000}) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x61) ioctl$TIOCCBRK(r2, 0x5428) 2018/04/12 01:58:46 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4012}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x80, 0x40001) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000100)={0x2, r2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xd) write$cgroup_subtree(r1, &(0x7f0000000140)={[{0x2d, 'memory', 0x20}, {0x2b, 'memory', 0x20}]}, 0x10) [ 75.385886] ================================================================== [ 75.393417] BUG: KMSAN: uninit-value in crypto_inc+0x2ab/0x2f0 [ 75.399486] CPU: 1 PID: 6242 Comm: syz-executor4 Not tainted 4.16.0+ #83 [ 75.406330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.415704] Call Trace: [ 75.415736] dump_stack+0x185/0x1d0 [ 75.415754] ? crypto_inc+0x2ab/0x2f0 [ 75.415767] kmsan_report+0x142/0x240 [ 75.415781] __msan_warning_32+0x6c/0xb0 2018/04/12 01:58:46 executing program 1: r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000cb1000)=0x6) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000180)) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x0) futex(&(0x7f0000000140)=0x1, 0x3, 0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f0000000200)=0x2, 0x2) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x90000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0xb6, 0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000100)={0x1a1e0, r2, 0x1, 0x2}) [ 75.415796] crypto_inc+0x2ab/0x2f0 [ 75.415812] drbg_ctr_update+0x3a04/0x3d10 [ 75.415841] ? drbg_hash_df+0xc70/0xc70 [ 75.415855] drbg_seed+0xcba/0xe90 [ 75.415876] ? add_random_ready_callback+0x4c/0x3c0 [ 75.415886] ? __kmalloc+0x23c/0x350 [ 75.415896] ? _cond_resched+0x3c/0xd0 [ 75.415911] ? drbg_kcapi_seed+0x129f/0x2270 [ 75.415924] drbg_kcapi_seed+0x1c97/0x2270 [ 75.415956] ? drbg_kcapi_random+0xc20/0xc20 [ 75.458586] QAT: Invalid ioctl [ 75.461794] crypto_rng_reset+0x262/0x310 [ 75.461814] rng_setkey+0x8b/0xa0 [ 75.461829] alg_setsockopt+0x6c5/0x740 [ 75.461843] ? rng_release+0x50/0x50 [ 75.461856] ? alg_accept+0xd0/0xd0 [ 75.461871] SYSC_setsockopt+0x4b8/0x570 [ 75.461901] SyS_setsockopt+0x76/0xa0 [ 75.507806] do_syscall_64+0x309/0x430 [ 75.511706] ? SYSC_recv+0xe0/0xe0 [ 75.515269] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.520479] RIP: 0033:0x455279 [ 75.520487] RSP: 002b:00007f281fa73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.520500] RAX: ffffffffffffffda RBX: 00007f281fa746d4 RCX: 0000000000455279 [ 75.520507] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 75.520514] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.520521] R10: 00000000204f7000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.520528] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 75.520537] [ 75.520541] Uninit was stored to memory at: [ 75.520558] kmsan_internal_chain_origin+0x12b/0x210 [ 75.520568] kmsan_memcpy_origins+0x11d/0x170 [ 75.520579] __msan_memcpy+0x19f/0x1f0 [ 75.520589] drbg_ctr_update+0x393a/0x3d10 [ 75.520605] drbg_seed+0xcba/0xe90 [ 75.520620] drbg_kcapi_seed+0x1c97/0x2270 [ 75.520634] crypto_rng_reset+0x262/0x310 [ 75.520646] rng_setkey+0x8b/0xa0 [ 75.520657] alg_setsockopt+0x6c5/0x740 [ 75.520673] SYSC_setsockopt+0x4b8/0x570 [ 75.520687] SyS_setsockopt+0x76/0xa0 [ 75.520697] do_syscall_64+0x309/0x430 [ 75.520720] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.520723] Uninit was stored to memory at: [ 75.520735] kmsan_internal_chain_origin+0x12b/0x210 [ 75.520745] kmsan_memcpy_origins+0x11d/0x170 [ 75.520755] __msan_memcpy+0x19f/0x1f0 [ 75.520766] drbg_kcapi_sym_ctr+0x6e8/0x840 [ 75.520775] drbg_ctr_update+0x349a/0x3d10 [ 75.520789] drbg_seed+0xcba/0xe90 [ 75.520804] drbg_kcapi_seed+0x1c97/0x2270 [ 75.520819] crypto_rng_reset+0x262/0x310 [ 75.520830] rng_setkey+0x8b/0xa0 [ 75.520842] alg_setsockopt+0x6c5/0x740 [ 75.520855] SYSC_setsockopt+0x4b8/0x570 [ 75.520865] SyS_setsockopt+0x76/0xa0 [ 75.520873] do_syscall_64+0x309/0x430 [ 75.520883] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.520885] Uninit was stored to memory at: [ 75.520894] kmsan_internal_chain_origin+0x12b/0x210 [ 75.520903] __msan_chain_origin+0x69/0xc0 [ 75.520914] __crypto_xor+0x23c/0x16b0 [ 75.520924] ctr_crypt+0x432/0x4f0 [ 75.520937] simd_skcipher_encrypt+0x221/0x320 [ 75.520947] drbg_kcapi_sym_ctr+0x463/0x840 [ 75.520955] drbg_ctr_update+0x349a/0x3d10 [ 75.520965] drbg_seed+0xcba/0xe90 [ 75.520977] drbg_kcapi_seed+0x1c97/0x2270 [ 75.520989] crypto_rng_reset+0x262/0x310 [ 75.520999] rng_setkey+0x8b/0xa0 [ 75.521008] alg_setsockopt+0x6c5/0x740 [ 75.521020] SYSC_setsockopt+0x4b8/0x570 [ 75.521031] SyS_setsockopt+0x76/0xa0 [ 75.521040] do_syscall_64+0x309/0x430 [ 75.521052] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.521057] Local variable description: ----keystream.i@ctr_crypt [ 75.521059] Variable was created at: [ 75.521067] ctr_crypt+0x4a/0x4f0 [ 75.521078] simd_skcipher_encrypt+0x221/0x320 [ 75.521081] ================================================================== [ 75.521085] Disabling lock debugging due to kernel taint [ 75.521090] Kernel panic - not syncing: panic_on_warn set ... [ 75.521090] [ 75.521104] CPU: 1 PID: 6242 Comm: syz-executor4 Tainted: G B 4.16.0+ #83 [ 75.521110] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 75.521113] Call Trace: [ 75.521129] dump_stack+0x185/0x1d0 [ 75.521144] panic+0x39d/0x940 [ 75.521172] ? crypto_inc+0x2ab/0x2f0 [ 75.521180] kmsan_report+0x238/0x240 [ 75.521192] __msan_warning_32+0x6c/0xb0 [ 75.521205] crypto_inc+0x2ab/0x2f0 [ 75.521219] drbg_ctr_update+0x3a04/0x3d10 [ 75.521247] ? drbg_hash_df+0xc70/0xc70 [ 75.521260] drbg_seed+0xcba/0xe90 [ 75.521279] ? add_random_ready_callback+0x4c/0x3c0 [ 75.521289] ? __kmalloc+0x23c/0x350 [ 75.521298] ? _cond_resched+0x3c/0xd0 [ 75.521311] ? drbg_kcapi_seed+0x129f/0x2270 [ 75.521327] drbg_kcapi_seed+0x1c97/0x2270 [ 75.521349] ? drbg_kcapi_random+0xc20/0xc20 [ 75.521363] crypto_rng_reset+0x262/0x310 [ 75.521377] rng_setkey+0x8b/0xa0 [ 75.521390] alg_setsockopt+0x6c5/0x740 [ 75.521402] ? rng_release+0x50/0x50 [ 75.521414] ? alg_accept+0xd0/0xd0 [ 75.521426] SYSC_setsockopt+0x4b8/0x570 [ 75.521442] SyS_setsockopt+0x76/0xa0 [ 75.521454] do_syscall_64+0x309/0x430 [ 75.521468] ? SYSC_recv+0xe0/0xe0 [ 75.521483] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 75.521491] RIP: 0033:0x455279 [ 75.521498] RSP: 002b:00007f281fa73c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 75.521510] RAX: ffffffffffffffda RBX: 00007f281fa746d4 RCX: 0000000000455279 [ 75.521517] RDX: 0000000000000001 RSI: 0000000000000117 RDI: 0000000000000013 [ 75.521523] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 75.521530] R10: 00000000204f7000 R11: 0000000000000246 R12: 00000000ffffffff [ 75.521536] R13: 0000000000000510 R14: 00000000006faa20 R15: 0000000000000000 [ 75.522002] Dumping ftrace buffer: [ 75.522014] (ftrace buffer empty) [ 75.522019] Kernel Offset: disabled [ 75.974584] Rebooting in 86400 seconds..