[....] 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[ 19.535959] random: sshd: uninitialized urandom read (32 bytes read, 32 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 21.061107] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 21.413008] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 22.366043] random: nonblocking pool is initialized Warning: Permanently added '10.128.10.0' (ECDSA) to the list of known hosts. 2018/04/13 14:35:13 fuzzer started 2018/04/13 14:35:14 dialing manager at 10.128.0.26:38479 2018/04/13 14:35:19 kcov=true, comps=false 2018/04/13 14:35:21 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000e40)='ip6gretap0\x00', 0x10) sendmsg(r0, &(0x7f00000014c0)={&(0x7f0000000240)=ANY=[], 0x0, &(0x7f0000000340)=[{&(0x7f0000001200)="a9", 0x1}], 0x1, &(0x7f00000012c0)}, 0x0) sendmsg(r0, &(0x7f0000000e00)={&(0x7f00000006c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000fc0)}, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000000980)}, 0x0) 2018/04/13 14:35:21 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x373) connect$inet(r0, &(0x7f00000003c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000002900)}, 0x0) 2018/04/13 14:35:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000500)=[{&(0x7f0000001040)=""/4096, 0x1000}], 0x1, &(0x7f0000000180)=""/53, 0x35}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x80000042, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/13 14:35:21 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000300)=0x101, 0x1c7) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r1, 0x0) 2018/04/13 14:35:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000000000)) 2018/04/13 14:35:21 executing program 4: r0 = socket$inet(0x2, 0x3, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000180)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x60, &(0x7f0000000140)={0x0, 'vcan0\x00'}, 0x18) 2018/04/13 14:35:21 executing program 5: syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081b63dd81eaffffff86dd6002290f000000000700ffff00000000ff020000000000000143c555b6a59af8f6b0cb9860c2ef000000000000010200907800000000609433df0000000000000000000000000000000000000001fe800000000000000b000000000000004bd47a6cb2f5caee66279fb62a73edca41c52d9c49725ac2f285ce571230cf8adad9dd9dd696be5970cfe391bd262ac028bd3857ec51617f90be9246db07bf32b2563a0699bf5c2938d31819a6a1d9e4bb58eb631d7ec68c118842e9c8ab13"], 0x0) 2018/04/13 14:35:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffffffffffe, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) [ 35.717851] IPVS: Creating netns size=2552 id=1 [ 35.817429] IPVS: Creating netns size=2552 id=2 [ 35.904079] IPVS: Creating netns size=2552 id=3 [ 35.956095] IPVS: Creating netns size=2552 id=4 [ 36.034984] IPVS: Creating netns size=2552 id=5 [ 36.149446] IPVS: Creating netns size=2552 id=6 [ 36.257513] IPVS: Creating netns size=2552 id=7 [ 36.382563] IPVS: Creating netns size=2552 id=8 [ 36.765312] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.839046] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 36.915126] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 36.992335] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.195353] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.265711] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.285989] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.343028] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.375287] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.420240] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.436343] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.519332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 37.554960] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.671043] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.739505] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.797642] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 37.831779] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 37.893427] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 37.948676] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 37.982112] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 37.993817] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.040583] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.057676] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.069059] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.078224] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.096552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.119473] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.180273] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.189487] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.225789] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.235782] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.274233] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.336925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 38.344286] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.351624] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.403622] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 38.548930] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.602404] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.626050] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.637778] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.664873] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.692748] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.716950] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 38.730112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.742625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.756752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.777529] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.791681] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.818773] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 38.829940] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.851899] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.872907] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 38.915378] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 38.939409] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.015730] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.098531] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.114392] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.176201] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.280115] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.315000] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 39.332027] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 39.384237] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 39.455947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 39.542884] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.047095] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.324254] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.340422] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.357693] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.579070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.606334] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.639366] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.660903] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.740148] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 42.897670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.920612] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.035332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.189787] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.328503] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 43.431055] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.656479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.948914] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/13 14:35:31 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000032000103ffffffffffffffff000000000c000200c62c1a9f1649ca266913257b81d03f686a016a0796f4b98e396efc16c1d1d984647fb204c8e5031bad1cd89024025513688c6af5f705dd884d5edd0f5d8e248ba8d6508d6c31e2976243d08ae33a0b9678747e41bb09ac1bf48ead196417c8abdd3616"], 0x1}, 0x1}, 0x0) 2018/04/13 14:35:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) 2018/04/13 14:35:31 executing program 1: 2018/04/13 14:35:31 executing program 5: 2018/04/13 14:35:31 executing program 4: 2018/04/13 14:35:31 executing program 6: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=ANY=[@ANYBLOB="6800000018000303ffffffffffffffff0200000000000005000000004400090040000000", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="8ca6b99e", @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="08000400"], 0x9}, 0x1}, 0x0) 2018/04/13 14:35:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_cache\x00') preadv(r0, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}], 0x1, 0x0) 2018/04/13 14:35:31 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='K'], 0x1) 2018/04/13 14:35:31 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000006000/0x2000)=nil) 2018/04/13 14:35:31 executing program 5: 2018/04/13 14:35:31 executing program 4: 2018/04/13 14:35:31 executing program 6: 2018/04/13 14:35:31 executing program 2: 2018/04/13 14:35:31 executing program 0: 2018/04/13 14:35:31 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x1015}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='k'], 0x1) 2018/04/13 14:35:31 executing program 4: 2018/04/13 14:35:31 executing program 5: 2018/04/13 14:35:31 executing program 3: 2018/04/13 14:35:31 executing program 6: r0 = socket$inet(0x2, 0x80000000805, 0x0) bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10) listen(r0, 0x200000010001) sendto$inet(r0, &(0x7f0000000000)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/13 14:35:31 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=@flushpolicy={0x24, 0x1d, 0x331, 0x0, 0x0, "", [@coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}]}, 0x24}, 0x1}, 0x0) 2018/04/13 14:35:31 executing program 0: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)="667573650094a49bc823060fabc1ee", 0x7ffbf, &(0x7f0000032000)) rename(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000100)='./file0/bus\x00') 2018/04/13 14:35:31 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000340)=@newsa={0x138, 0x10, 0x20000301, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}, {@in6, 0x0, 0x32}, @in=@local={0xac, 0x14, 0xffffffff0b000000, 0xaa}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(twofish)\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/13 14:35:31 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x7d) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 14:35:31 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) dup3(r2, r0, 0x0) 2018/04/13 14:35:31 executing program 7: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000e26000)={&(0x7f0000016000)={0x10}, 0x0, &(0x7f000000b000)={&(0x7f000001d000)=ANY=[@ANYBLOB="1c00000018000105ffff000080000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x7, 0x121002) capset(&(0x7f0000000040)={0x200f1526, r1}, &(0x7f0000000080)={0x5, 0x4, 0xffff, 0xc56, 0x9, 0x8}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() lstat(&(0x7f0000000bc0)='./file0\x00', &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000d40)={0x0, 0x0}, &(0x7f0000000d80)=0xc) stat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000f40), &(0x7f0000000f80)=0x0, &(0x7f0000000fc0)) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a40)={0x0, 0x0}, &(0x7f0000001a80)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001ac0)={0x0, 0x0, 0x0}, &(0x7f0000001b00)=0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000001e40)={'HL\x00'}, &(0x7f0000002080)=0x1e) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001b40)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000001c40)=0xe8) lstat(&(0x7f0000001c80)='./file0\x00', &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000021c0)='./file0\x00', &(0x7f0000002200)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() lstat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r20 = getgid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002600)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000002700)=0xe8) r22 = getgid() getresuid(&(0x7f0000002740), &(0x7f0000002780), &(0x7f00000027c0)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r2, &(0x7f00000030c0)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000180)="6aaf3f12e0e6e45ab12889a392936ff7957f1802da34b04e3515d191e5de5c92a3f937e176a962c576131cfa7758a341b6547d60160f611891aba935ea2af0c190f045cadd5dc281d140ec4889018370204bbc71c017755e51627be4ff5f730d67f9ddaa91ba5445a23ffca00b63ba148eadcb6cdca61305a1d77a9d2c6c8521cd888c705ba77d01621a53c8be9f1056519e1caeb1309276636c356cf7f6945740193d704656a06a0d4e62a84a3319c1ce8e4f7b5f49c41f88a40707ec", 0xbd}, {&(0x7f0000000240)="db5d6d2de9ff7065bccc37780b565d232ce7c583c22b56ed3acb5a8825f252f4e58789d2a57c6d191559ce7121ae6bd3a7468b95339ce3c1c3669236600fe412b1d4ad136c7276e9d4e9d8fed11ff88ca2efa144231cdfbe158e8f9540fabbc8dda74eb1fc5de89aa10d507bf545318edcf93230040c6d63374c2578c5fb9ebc71e4e8281d6e8a1292184da7b50580cf38a865af6c1dce6cba6eee7be69242d0b05058ae704517ebf436", 0xaa}, {&(0x7f0000000300)="b579fec94264dee849ec5dcf80e43b5c54db6d8bb3b993262ae6167c893ae092318c13c6471d298ca9a4f92abebb3b4b682e4e7f5a241697fcaaf60929b909caed6ea1a725b123f945549a754658fd71575bde22cc7e8cf148ff5f5735031d0aca40b63f83020d3b42c80a0c379940c2e34db5497e7d2315529aa834d7499c93594da5a703b69fd7129dedd0365ed189628e7a7633c16e38d5270e6c250069ecf15412b9df9e1cad118073427d41f0e4f8d182c3fcb5aa3c28246d2fe7db592a173fd42d17e49a6bd1e80bc5c03e2a25dad2e1a5908cabf227d837b79f0cfa4c36904ca16f26e89631de5256e76688399991153e3ae7", 0xf6}, {&(0x7f0000000400)="905301291ee2f8920e7901396530685a89a5f566210907f8dc94d5906c3c9bbf5ef24f2346940036d4ad7eae420837f33d3a472f0e34e4167d5c7dd4573863f36a07677bfbfea783d56ab2bfa0a5e18858141f545b8b34edc94de2ae0f1f8fce8a00a8e01785549d7cba15f2b07949f9cdee1265f90c7eba", 0x78}, {&(0x7f0000000480)="c5d80d0c8f7d97ea450b6f52ec0981825d0b9b1c9ad2c7822d1f97437f088a50e2fce71df4101d683d57de84c079d396a73c44c110e997", 0x37}, {&(0x7f00000004c0)="2df4ca0870d8bcffed174ccb06ad82e5300eb4b9fc3a56f4aeabc1386c677f12a7fa42637e1d6933b9b5a0b640e83f02201f8fb04cd345a689ec1b22de8e0b9afa1d32435b5c1ba2fe761d3a5409a7c7263fbf655a59911eb82edb2c0b946f1117b7ad78388dc942dfe0b3e165b8723f96737184fd3e0e22b1899e6c9fcccc56866f6c0cc5317269f0922a315462c74cda485bdc991bfe2cb57dbce8cf11387321e9ea7a8d16173a620ff85451cd6fff138ac282ea66c7162513ed07d8bae8cf28c453e2a979e946c9ac44a074dfe46b9c9fda9fb0464afe0df536993922911403c6aa9d5538cf01b830b1b4", 0xec}, {&(0x7f00000005c0)="bd8c56d9a10e6d762cf708ad0b163964b8dd84afdcf618d4b2b874bad1b359e9f776223111d4d2b18efc82f024880eceb88e1dc94f779c49f0a0732ccfd78a0710b3e9f196d5bcccc21137705578c8ddd50f397ef01812da4ebbd94b5b53f7069d77c0fa861e34b06ed5819d93ca4cd57dea45672fa45e2bdb551a6d", 0x7c}, {&(0x7f0000000640)="5530029ff9f211d8907761f759c47b1fb34ec33700d49e", 0x17}], 0x8, &(0x7f0000000780)=[@cred={0x18, 0x1, 0x2, r1, r3, r4}], 0x18, 0x4000800}, {&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000b80)=[{&(0x7f0000000840)="12629204e27c890718519f937853ddf6c2d5201c92ba5e7f3c578261aead66ca090b", 0x22}, {&(0x7f0000000880)="c489b656f79788d2e338ddaf26147ad183f01c0cc31f5546582a03408a0c10026e2e73bfeb8fa25d12390daa9b11e7e20e8fd7ba59db07273cd9a13a0d98f50a047972d2eaa569ed04ca8148fc5c702eafcc0c097767098f80a21ff913c3fd6fb659f81ea7fb3b90c6a19e0d34304b2d719f600dafbef854646595311b2ceebe3f69eca9828a009a5c44eb16f2cb6c8a02f7f6f0af5cecce689978cebbadf8f9202cdfb41f8a01dca5457fd443aa993b568ff6faaa1bacf97abb07f250", 0xbd}, {&(0x7f0000000940)="9085ea6ba475a9a0ce6013209f13fda028d6c6145ef87c8bf651cfca0afadb5cf4a72bee0849e86b41c971c9e734291a407d1a095249f8325374dd0b4f36594992a18ff86ca2ede121ce4e793220907b82c98abb29c0", 0x56}, {&(0x7f00000009c0)="b203379ba4fc015dd5ad1c0b1a39799c112e283b3bb4abf6fa7dfc448bf94e9e9ab163067caaaf9ca964", 0x2a}, {&(0x7f0000000a00)="9ed07eeef42e1494890a355d48ecadf35c18b451ae8d79aa65b398fb4ace60125608845c4028bac4b00e178aa80d0b91c8205f2cec445d1e5b998b09ed3bde168c04b76c046a9eca4d0f9fdccab4583e9e62f744d24db52ee38d14fc7e5fd5a885ed324c11577768305cd8774870bd75cf5493b6d0b42f4c90882c9c3010125bb80be18b01714399dc02896346a897c5b9604ef4fb22581abd17d3f827460a7683337a191fc19da547f440428c980556ca5e635544591ea2cb862d1c2b190d916b4aa2bcad72272bcf87372de72aff5f1820552b16b362c77db61623e63a0cdf393e9afea573666b4fc130422e6b24473c579f150246", 0xf6}, {&(0x7f0000000b00)="4e9d47b0d87706035cdc99e116ed8f5ac852cbcc2f64c27832f653e09da295de9e9520f221d2a304eaf4a18634e76b28d17a2d697e3aea6dd6765dcbb56a2bfa4fbd1e19f9d680ca7c57c3", 0x4b}], 0x6, &(0x7f0000001180)=[@cred={0x18, 0x1, 0x2, r1, r5, r6}, @cred={0x18, 0x1, 0x2, r1, r7, r8}, @cred={0x18, 0x1, 0x2, r1, r9, r10}, @rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x24, 0x1, 0x1, [r0, r2, r2, r2, r0, r2]}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r1, r11, r12}], 0xac, 0x40000}, {&(0x7f0000001240)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001680)=[{&(0x7f00000012c0)="36697a1a7bb4dec7b2d196a4d4c1c0248c2ad301da7a573ef9ac4f6ad7b6c9904f753d71662a1e24e9595a2c9024c3e1df740f8e8078b7872df281594c540eed55f4f9df91219b5e6dbf5c2f1a20d874aeeb1cc7ff2e11a2bcac8dccc4d11e538a6c820f24d2d803179b4604a64f136ff9dea667affab31996f51a0cc4caf65d6ea22cceb2690a2bd11172b169ed56000ebd7195e20c434c968e37", 0x9b}, {&(0x7f0000001380)="dd947a72c14634b1c23b48110d5dc2e7a44936ea8778277f937e0255393231fc7cf87c68da90afd60bcac096ebe5fd24c2e307a08e31558454e5bbfbfbef33a33f8833", 0x43}, {&(0x7f0000001400)="6ef1fb218502", 0x6}, {&(0x7f0000001440)="c8c2e8582c319ffa2169c8386c35aa202e480e090b2ff52ad6697b121251798516c8121e12f70d7a02561d041725704a974f0422b6bc46e4449018ad737f840323d29d51d0e852ec1a8566a66daabdefb0248af47a083afd16db15ae95e3a03a83eca3ee10bc607d1fc867c84f83886d1e744f6f4bee2810b3997e1552f7dcc88bc60b5ecfc4c7f1d7d1d05415066f3be2825c456515b69f2af505f6aa8c919cf877e85eab0d4bfefcf5217d35398f9489a5a8bccef4a3a39c102a02ff651e3a922178e464c861dde917afde2cb983fc", 0xd0}, {&(0x7f0000001540)="38456fffa11582c7e59dac77d9d604af88bf3937a1bae24a1c5879e23da984546531a28ce5ac67083b89fec7ff222619776f23", 0x33}, {&(0x7f0000001580)="05039831f965324c29b0e8afdf1af9e4166b9c5d238199d714fc4c139d2c88a14867572a4e6c1f20eaa5213f1654025e14f0b65f0e4cbad5058cdf93650b07fc555250199c0c6e9ec2ff49b1bd9a53a18b587a7a54e0d06335a82679e934769213f0fc513517079db041c073998a4725da979b7d459002551f11f3351094d718fb128d14d5534ba42c33637dd4ef1f3904623dfcef79ff60c96773a72026448ac52dab6dbd7dd87f12f545cbf74b010145de8e17bddca3f8ebc3a4c580317ce0bf6b9b3e3ca5bc11ac0657f39638ee", 0xcf}], 0x6, 0x0, 0x0, 0x4}, {&(0x7f00000016c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001740)="487c31c299b7436df3e2c87a7f1da8d9ce8894b326834af3af5bed42bc32b14957414a157fd5955537a669f70be995921639b55b6c41773faaec978df91604815c3eea30dc25d6d20a45f9c80c19956331f73e63f50f030a05e7cae4221ef4918f6a750b45ca48b6c5392f1e1c98420d6b464e729f9fca3f6684e7a2ddef3a4dc2f520b3e6898bf0927eb63085182aa0687d6b0e6386918db47854de859198c22730b5a0946a014dec6e1616eccddabb5c8c2b3b8754d84fc7fed1b54ebd410c538ac9e3699937ee10eef16722286142a1a1425902a01e1203fe9833dcb3", 0xde}, {&(0x7f0000001840)="200e45576640651117601314106f598d9359e9b1903481849d7211b5c35bffdf0bb5bd63ff8d517f374b5d66e8616a08093d82276d2548e0656bcb27258c69a6d6c3aa12e96013df7d5403aa10b0d554e5676c4d14e4f4cfe8581e4e5bd44b737c2ee9938726c474b9dd25ddfdf9b71903242388dc54feadd7b9ceb90243", 0x7e}, {&(0x7f00000018c0)="457b1496dcd84cad8f5a4dfb87ae03a1f898a5fe090cca6bdcdfb09e42ed684711037747d8d1ebf3ef4f34c6bcd7d350b85f5343347f619fecde92545d0eb97208c0a7ba7b82a77c32d6b76a3287f0", 0x4f}, {&(0x7f0000001940)="de90c3ec4f4007d9cb027c22f3c9300eada6c847f5f29a4e11b08e50a15fcc64cd041dc33afd6c963768da9c98ba75339df278710a3ecf54c37132be24d88616bb8b8be7699584220a9623a8e887559f206dbe04dcd8adb701f0e6a4e294044249b1acdcffee1be6aaf37d8d2dec3036b4ab3fa545a45ad6aa36c272268dae8464da67ee8d59ffa2211984dc8d9095c080a6a8f2d1f6a0d63f4cb5874a082f5f8b187076cb7b8d75da61719166d7009635e6", 0xb2}], 0x4, &(0x7f0000001d40)=[@cred={0x18, 0x1, 0x2, r1, r13, r14}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @cred={0x18, 0x1, 0x2, r1, r15, r16}], 0x48, 0x8040}, {&(0x7f0000001dc0)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001e40), 0x0, &(0x7f0000001e80), 0x0, 0x4}, {&(0x7f0000001ec0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000001f40)="640135765d2045671135591f36b38d7e8aee21c2", 0x14}, {&(0x7f0000001f80)="eaa74e2a8feb4d68eef3c63923f29fab55ff0297f247a9a1f7c356e600b7cb5c1ff5e9b782f3392082f183a4e4e1cb5bf413dd2ca0ac88b73ea4e5eee88e0c2c1b4613edfe0ad81215a6ee6f8dd1790dade0c458a7596ede13751ea5aebcc9bc41a7539e705fb6352af3351a23eeaa3237dd74559413e8f50f10862a14e41dee18", 0x81}], 0x2, &(0x7f0000002080), 0x0, 0x44891}, {&(0x7f00000020c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002180)=[{&(0x7f0000002140)="9a2d0649500c28adb9038cddc24f8fc209c86e4b5a30943290", 0x19}], 0x1, &(0x7f0000002280)=[@cred={0x18, 0x1, 0x2, r1, r17, r18}], 0x18, 0x4}, {&(0x7f00000022c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002340)="2c1d07b1f942898cc71118bc25f4e258a0e1e5f1a72c", 0x16}, {&(0x7f0000002380)="ac1339eea4f817530524a954fc6f6552dba78115c8b56a08ed176e7da1c5fcad3841e49a5927d8a67ecac9ff13d37fb40399df478f486f36f0914ef6b54276bbb3b2918793a3ea06787ab15c1707df03b253b69229f0554380843672b3aead6164a32ac4f27eb81e93ad6acba19c374ea5bb6a4854a4ab3dd7c17bf5da", 0x7d}, {&(0x7f0000002400)="7b8aba445b683713b6220d9504ce9af2a58b", 0x12}, {&(0x7f0000002440)="96c9cb17ece3305ecd50ce77bf2da695e858029886e3d6d1941d398067efd55828e9daa6f32ca96a6a90043b49984d5e68f882930069448ba6e61b7c9903aa88c6dcd1b185da39a5d475f540fe9471923b6f6a8c455b48c958007654ff", 0x5d}, {&(0x7f00000024c0)="9196b8f7274112349aa4ba267a81e7aa54c5e1f9934559b127", 0x19}], 0x5, &(0x7f0000002880)=[@cred={0x18, 0x1, 0x2, r1, r19, r20}, @cred={0x18, 0x1, 0x2, r1, r21, r22}, @cred={0x18, 0x1, 0x2, r1, r23, r24}], 0x48, 0x90}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002980)="d61af1814f11db560bc365f21d4f5c86c6674a8d62c0cafa9b77cb61b75f6c869f507c144056ce964c42727fe18d19798ab20fde05ebee0970e2f6bde64cff1fa396", 0x42}], 0x1}, {&(0x7f0000002a40)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000003040)=[{&(0x7f0000002ac0)="5fa095843a566d87f7909fd5f6e9947c2c80b6f7a2a7aee7c776deda99fb38b40ce61e49f2b0dfd18aef8e51f28c6cb8a390b2dab6a4f3019b7daf53242d8a6341c252742a075fa9f9e488eac20190b3e2bbee3f034f8baa99347fdc7a0df35ce90f5fa96d0b1ad81c747dc99a79e799859dbffd39fa25ff206507ac3ad2835b93c0c66329c2aa4cd7e7bd00", 0x8c}, {&(0x7f0000002b80)="56222241652247548a2918b4abe44eba4409ecadd54fe86d75a68aa0ed", 0x1d}, {&(0x7f0000002bc0)="2d9841e873645d54ad2868f09cfef2980019dada6ade4219f5b72ea4150ed6817df30ec0b0deed861469f1f31a433a828dbb082bae532276323443aca37a08535f892260bc1e9057218a77c311214e575b9e9908e64cdfe1fee07ff4f4b815ce0506df81397ea8ffc511b1e360c7b38b18f62981fb1aa99c2d140c7e9141f6c77d2c96815db59508205674bae3f227d8d6623d4dc0ca3241a67a4b298557554751d6f5cdd1c78dbec254bd12f1661beb2b461b5ac9d76bd906f9137176053161554799315f05a0a8017dac138cdf0a0ff5c1b1f1861313fdec14", 0xda}, {&(0x7f0000002cc0)="d95d2eed4c071dff4ee740e5106cfe12b8e05146cecf7edfd17169b0458264c2ebe2f40c379fef8f6f86060d6ad7bfb8d0d2aea54eff955704831dcbed50b17028bfa458ece2e15eb506d9da4d1078f8c2328c4bbeae8d47d67a8665763e79a3c015f85ae2256b6d1544e5f19ba70c7a2a74b98826cb5bc0c1639377dc77cc4edd03a39e6836f4a5cb4b3efd315a66455c3f46778f", 0x95}, {&(0x7f0000002d80)='{', 0x1}, {&(0x7f0000002dc0)="df5f5e31", 0x4}, {&(0x7f0000002e00)="33dcdcf3e2e68d76c36d9a8a2a478e9630a120fbb36b35066454727c551f7517511cb9180613a7edf5532357575219609316859aabde3696635501e42b4a4b4eb1c75c047fa8739c11c0791287eec18a50", 0x51}, {&(0x7f0000002e80)="2c990a547f4fa8f75087d3089ca2ddd1967bae6442a460cab8f0eeb033442c825b77af48e052c3114744b966e39ba3a352d682b23acd1075b83bf01c9941c75c02009489feef18f3112742f434359a6c288ce784331602bc17f1ec711777d4fa76db4776a224182f9b859ae75fb6c3a8a9a2e1d1cfadf9c2daf0a0562d4fa563b29eec121942642c53664232ad68124ee62168b4cf251eb740a04568684cd0", 0x9f}, {&(0x7f0000002f40)="b842115e840e6534b460fe7c5433c0c36b9e91b15ae78af3c95025b1946e5f69aeea113bcae6e4ccbf6df4311138f58084d6ccf224f4ac9306cce387399f7314b7a01c8e39d4352138d6470e19a9e58ba18b5f6f140b55c6f5dd2dac16655275fba9296eb6ba5ca627936c53cc46181c592f8cb134e5b118a6fb8dec8ecab5a8f9b8fb250dd6a270323b18358b9a74d4326d7d1aa7e081d49c02cc5849b68ece99f2dc", 0xa3}, {&(0x7f0000003000)="38e97cb24e61929f7228b24999c5e8048f", 0x11}], 0xa, 0x0, 0x0, 0x800}], 0xa, 0x200008c0) 2018/04/13 14:35:32 executing program 2: r0 = epoll_create1(0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x10000, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x600200, 0x0) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x101}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f00000000c0)=0xb) fchown(r0, r3, 0x0) bind$ax25(r2, &(0x7f0000000140)={0x3, {"ab6b79581e49bc"}, 0x180000000000}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x400, 0x0) 2018/04/13 14:35:32 executing program 0: syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') 2018/04/13 14:35:32 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) write$binfmt_elf32(r0, &(0x7f0000000000)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x7, 0xef, 0x80000001, 0x998, 0x0, 0x3f, 0x2, 0x2a5, 0x38, 0x1d8, 0x8000, 0x4, 0x20, 0x2, 0x1918, 0x2, 0x3}, [{0x3, 0x614b, 0x2, 0x0, 0x20, 0x535f, 0xfffffffffffffffd, 0xd7d0}], "d576c16f0491c61753fa88e475e3f27af8d5c2b0a42773e46f0ed369a32aeae948855d390af751cece6346cd9b84e6fc134452a9004190016df077055fe3d813db3f9fdd6fe96dc48c30f625bd7149bbe52d75c5cd0a17997beb6f29cfa93c28816762a61bc443f2087a0a503ec059d75e157c10ca42098d8474a0f8947df31a5500632a6194bcbe266f7ce87df6a470b7c7b4c57e1740bf30f59d088834fc16a32c04a7f1023039043fbfd55788d6f7db6bf781dea164d5665f2b9d58e235281a79db3b09ddc77fbadbbe14bbd0ac11acd4c1a5e6fad3a07c386649a85f05838351e250baaee8f0ecb20a4dbccf44c97bc2", [[], [], [], [], [], [], []]}, 0x84a) 2018/04/13 14:35:32 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200101) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x9, 0x5, 0x3f}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, &(0x7f0000000200)=0x84) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000080)={'lo\x00', @ifru_data=&(0x7f0000000000)="a31ccdb5ecf07ad5a7d165899f97d628707aaaf3a90095ee046f5591e29005c7"}) 2018/04/13 14:35:32 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x8000000) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x9, 0x10000, 0x8000, 0xfff}, 0x8) r3 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r3, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000400)=""/4096) mq_timedreceive(r2, &(0x7f0000001400)=""/131, 0xffec, 0x98b, 0x0) mkdirat(r2, &(0x7f0000000080)='./file0\x00', 0x20) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x3, 0x5, [0x7, 0x0, 0x6, 0x0, 0x6]}, &(0x7f00000003c0)=0x12) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000180)=0x80) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000040)) 2018/04/13 14:35:32 executing program 5: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x200, &(0x7f00000000c0)={&(0x7f0000000180)}) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000080)={r3, 0x1}, 0x8) 2018/04/13 14:35:32 executing program 2: r0 = add_key(&(0x7f0000016ff8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x1, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x6852, 0x101, 0x1, 0x4}, {0x81, 0x1, 0x58, 0xfffffffffffffffd}, {0x2, 0x3, 0x8, 0xa0ef}, {0xfffffffffffffff9, 0x0, 0x2, 0x8000}, {0x6a, 0x0, 0x8}, {0x1000, 0x3, 0x3, 0x1}, {0x0, 0xf83, 0xbb78, 0x8}, {0x34, 0x8, 0x3, 0x9}]}, 0x8) keyctl$setperm(0x5, r0, 0x2000000c0004) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x0) readlinkat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000011c0)=""/4096, 0x1000) keyctl$read(0xb, r0, &(0x7f00000001c0)=""/4096, 0xffffffffffffff0c) 2018/04/13 14:35:32 executing program 1: [ 46.747305] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1796 sclass=netlink_route_socket [ 46.757882] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1796 sclass=netlink_route_socket 2018/04/13 14:35:32 executing program 3: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000380)=[{0x20, 0x0, 0x0, "75a95adc3f430b3b69e51254"}, {0x108, 0x107, 0x4, "25dc364c5ccbad65d0958ca1dacc934b2133ba12a8d0a3360e760a6f10f997c8d59b2bf80884651e66e4f4d66565a089313f0d3c79dab3fab5f8db3621638ddc081d58dbc7dfaf7c09e2eee57a3ac9bedb534f43b2a028b85e9c828453b6f553cbc95e0cef8bbf79becad44c53ef2c960a5057af227080e2e46145a6608a564d62e28e5aa587eab356a944e0fa1ca8e0788d610f056dcd0839e32d1ccd9b1a8f8699f2a4da0ac129afa5b146e233f403b209d18ba51f3f5c1851efc0dc4dae76e88404e0c23f8ada9813a0ed7d411cce7873aaf8bca783194ca677a901f000e32ee17663ddea5fb43118866e2ec7a8f31a2426543a"}], 0x128}, 0x0) 2018/04/13 14:35:32 executing program 0: 2018/04/13 14:35:32 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) creat(&(0x7f0000000100)='./file0/bus\x00', 0x0) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000000)="667573650094a49bc823060fabc1ee", 0x7ffbf, &(0x7f0000032000)) 2018/04/13 14:35:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/04/13 14:35:32 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00000000c0)="260000002200470153ff070089ffcfff02006d2000001f00c0e9ffff495180b8ff47c0278e70", 0x26) 2018/04/13 14:35:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x28, 0x14, 0x7, 0x0, 0x0, {0x1}, [@nested={0x14, 0x0, [@generic="4d4100009da149ab3398fab84f"]}]}, 0x28}, 0x1}, 0x0) 2018/04/13 14:35:32 executing program 0: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)}) [ 47.198139] capability: warning: `syz-executor7' uses 32-bit capabilities (legacy support in use) 2018/04/13 14:35:33 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f000001bfc8)={&(0x7f0000019ff6)=@un=@abs, 0x80, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}, 0x0) 2018/04/13 14:35:33 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x7, 0x100000000, 0x8000, 0x6, 0x9, 0x7, 0x1ff, 0x52, 0x0}, &(0x7f0000000240)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000340)={r2, 0x9}, &(0x7f00000002c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x13) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) 2018/04/13 14:35:33 executing program 2: r0 = socket(0x20000001f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0xa, &(0x7f0000000280), 0x4) 2018/04/13 14:35:33 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) readv(r0, &(0x7f00000002c0)=[{&(0x7f00000001c0)}, {&(0x7f00000005c0)=""/196, 0xc4}], 0x2) 2018/04/13 14:35:33 executing program 4: r0 = socket(0x20000001f, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/04/13 14:35:33 executing program 1: r0 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000100)={'gre0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffdfd}}) 2018/04/13 14:35:33 executing program 0: r0 = socket$inet(0x2, 0x805, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='gre0\x00'}) 2018/04/13 14:35:33 executing program 5: r0 = socket(0x20000001f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000700)={0x1f}, 0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000280), 0x4) 2018/04/13 14:35:33 executing program 7: r0 = socket(0x20000001f, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x8, &(0x7f0000000280), 0x4) 2018/04/13 14:35:33 executing program 4: munmap(&(0x7f000053c000/0x1000)=nil, 0x1000) mlock2(&(0x7f000053a000/0x3000)=nil, 0x3000, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) 2018/04/13 14:35:33 executing program 5: 2018/04/13 14:35:33 executing program 6: 2018/04/13 14:35:33 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000001300)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000001080)=[{&(0x7f0000001940)="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", 0xe99}], 0x1) 2018/04/13 14:35:33 executing program 1: r0 = socket$inet(0x2, 0x803, 0x9) sendmsg(r0, &(0x7f00000c1fc8)={&(0x7f0000c3d000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x80, &(0x7f000084ef80), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="20000000000000000000000007000000770e06e3a418091d72ec3b0ed4270000"], 0x20}, 0x0) 2018/04/13 14:35:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='teql0\x00', 0x373) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000002900)}, 0x0) 2018/04/13 14:35:33 executing program 3: r0 = socket(0x20000001f, 0x2, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x1) 2018/04/13 14:35:33 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0xcd4, 0x0, 0x2000029, &(0x7f0000ffc000/0x3000)=nil}) writev(r0, &(0x7f0000000040), 0x8) 2018/04/13 14:35:33 executing program 7: 2018/04/13 14:35:33 executing program 5: 2018/04/13 14:35:33 executing program 2: 2018/04/13 14:35:33 executing program 6: 2018/04/13 14:35:33 executing program 6: 2018/04/13 14:35:34 executing program 4: 2018/04/13 14:35:34 executing program 3: 2018/04/13 14:35:34 executing program 1: 2018/04/13 14:35:34 executing program 0: 2018/04/13 14:35:34 executing program 5: 2018/04/13 14:35:34 executing program 6: 2018/04/13 14:35:34 executing program 2: 2018/04/13 14:35:34 executing program 7: 2018/04/13 14:35:34 executing program 4: 2018/04/13 14:35:34 executing program 1: 2018/04/13 14:35:34 executing program 5: 2018/04/13 14:35:34 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000000022, &(0x7f0000000240)=0x1000000001, 0x4) sendmsg(r0, &(0x7f0000001480)={&(0x7f00000000c0)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000440)="c5", 0x1}], 0x1}, 0x20000041) 2018/04/13 14:35:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c000000020701000000000000000000000000000800010022000000"], 0x1c}, 0x1}, 0x0) 2018/04/13 14:35:34 executing program 2: 2018/04/13 14:35:34 executing program 7: 2018/04/13 14:35:34 executing program 3: 2018/04/13 14:35:34 executing program 1: 2018/04/13 14:35:34 executing program 6: 2018/04/13 14:35:35 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@pi={0x0, 0x8847}, @hdr, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x2a) 2018/04/13 14:35:35 executing program 2: 2018/04/13 14:35:35 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0xa, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/13 14:35:35 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@filter={"66156c74657200", 0xe, 0x1, 0x1d0, [0x0, 0x20000580, 0x200005b0, 0x200005e0], 0x0, &(0x7f0000000540), &(0x7f0000000580)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'tunl0\x00', 'dummy0\x00', 'lo\x00', 'bond_slave_0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xf0, 0xf0, 0x140, [@nfacct={'nfacct\x00', 0x28, {{'syz0\x00'}}}, @cpu={'cpu\x00', 0x8}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}]}, 0x20c) 2018/04/13 14:35:35 executing program 1: r0 = socket(0x10200000000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002600670007001c0000007700410000bf01000000000000f2feffffff0900ff10", 0x24) 2018/04/13 14:35:35 executing program 4: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f000001e000)=[{&(0x7f0000017fb4)="24000000020707031dfffd946fa2830020200a0009000100400202000000a3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/04/13 14:35:35 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) listen(r0, 0xfffffffffffffffa) accept4$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0xffffffffffffffc4, 0x0) 2018/04/13 14:35:35 executing program 3: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) ppoll(&(0x7f0000000080)=[{r0}], 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x8) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/13 14:35:35 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/13 14:35:35 executing program 7: 2018/04/13 14:35:35 executing program 1: 2018/04/13 14:35:35 executing program 4: 2018/04/13 14:35:35 executing program 0: 2018/04/13 14:35:35 executing program 5: 2018/04/13 14:35:35 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x4000000026) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff00", 0x4001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000100)={@pi, @hdr={0x0, 0x84, 0x0, 0x6c60}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="b6f188438623", @multicast2=0xe0000002, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001}}, 0x2a) 2018/04/13 14:35:35 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/04/13 14:35:35 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f4fc8)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f00000edff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001e00210a000000000000000007000000", @ANYBLOB="00400000001b69f2c7e400034f5b50046703d68f39227b7613800c00000000000000000000"], 0x2}, 0x1}, 0x0) 2018/04/13 14:35:35 executing program 0: [ 50.287734] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/04/13 14:35:36 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) sendto$inet6(r0, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 14:35:36 executing program 5: 2018/04/13 14:35:36 executing program 6: 2018/04/13 14:35:36 executing program 1: 2018/04/13 14:35:36 executing program 7: 2018/04/13 14:35:36 executing program 0: 2018/04/13 14:35:36 executing program 4: 2018/04/13 14:35:36 executing program 3: 2018/04/13 14:35:36 executing program 1: 2018/04/13 14:35:36 executing program 0: 2018/04/13 14:35:36 executing program 7: 2018/04/13 14:35:36 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045432, &(0x7f0000000080)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80, 0x0) 2018/04/13 14:35:36 executing program 5: 2018/04/13 14:35:36 executing program 6: 2018/04/13 14:35:36 executing program 3: 2018/04/13 14:35:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="632f726564276d7048ad1b5a54bc5d2305006c") writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)='\t', 0x1}], 0x1) 2018/04/13 14:35:36 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x40045108, &(0x7f0000000080)) shutdown(r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}], 0x10) 2018/04/13 14:35:36 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x3, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2cc29298b30b014f9f91eeb7de7c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x0, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000200)=""/141) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000040)={0xdb, @tick=0xffffffff}) 2018/04/13 14:35:36 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='sysfs\x00', 0x20008, &(0x7f0000000140)="6002f512dc205aa4268a158ff58afbceb262440516337944735670b06ab6eeef4f0c3894d5") syz_fuseblk_mount(&(0x7f00000000c0)='\x00', &(0x7f00000001c0)='./file0/bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/13 14:35:36 executing program 6: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000100)) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = gettid() r3 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r2, r3, 0x28, &(0x7f0000000080)={0x35, 0x3, 0x80000001, 0x10000}) 2018/04/13 14:35:36 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@loopback, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) 2018/04/13 14:35:36 executing program 4: rt_sigaction(0xd, &(0x7f00007a6fe0), 0x0, 0x8, &(0x7f00001ee000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 14:35:37 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x2001, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000240)={0x8, 0xffff, 0x9, 0x8}) ioctl$TCSETS(r0, 0x5402, &(0x7f0000272fdc)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x40000003ff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x9, 0x5}, {0x6, 0x4}, 0x4, 0x2, 0xffffffff7fffffff}) sendmsg$nl_crypto(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="180100001100100229bd7000fbdbdf2563686163686132302d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000008000100000000800800010007000000080001000000000008000100040000000800010004000000080001000100000008000000000034683e00000000000000000000"], 0x118}, 0x1, 0x0, 0x0, 0x10}, 0x4) write(r2, &(0x7f0000000080)="9c060000005a001000000005ffff03", 0xf) 2018/04/13 14:35:37 executing program 3: ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f00000000c0)=""/173) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f000000e000)={&(0x7f0000000000)=ANY=[@ANYBLOB="0200000002000000fffffffffffffffff9b348da970cbf4dd93ea5aebe986bda0ca9408ab39a777ec161d49d1bebee2c16f29dba18809aa80eb780a4f83b9f33eb5690c9fb13a8010c1be951234e34cd8954177081826fdd889f96451fa3227d339456a63b8a394a8c6cfa79c23ee00655657a924d6bced64a0456a8d871ea58b261a7eec2c51d08f5"], 0x10}, 0x1}, 0x0) 2018/04/13 14:35:37 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup3(r1, r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00000000c0)) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000080), 0x8) 2018/04/13 14:35:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/04/13 14:35:37 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20, 0x400) write$evdev(r0, &(0x7f000033e000)=[{{0x0, 0x2710}, 0x11, 0x8, 0x3}], 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) 2018/04/13 14:35:37 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14) getsockname$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000200)={@local, @remote, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @multicast2, @multicast1}, &(0x7f0000000300)=0xc) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000003c0)={0x0, @empty, @multicast1}, &(0x7f0000000400)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000440)={'team0\x00', 0x0}) getpeername$packet(r0, &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000003f80)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003fc0)={'ipddp0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000040c0)={@mcast2, 0x0}, &(0x7f0000004100)=0x14) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000004540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000004500)={&(0x7f0000000480)=ANY=[@ANYBLOB="90030000", @ANYRES16=r2, @ANYBLOB="000027bd7000fedbdf250200000008000100", @ANYRES32=r3, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r6, @ANYBLOB="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", @ANYRES32=r7, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400030000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r8, @ANYBLOB="08000100", @ANYRES32=r9, @ANYBLOB="80000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000700000008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r11, @ANYBLOB="7400020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000008000300030000000800040005000000"], 0x390}, 0x1, 0x0, 0x0, 0x10}, 0x800) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r12 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r12, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') lseek(r0, 0x0, 0x1) dup2(r0, r1) 2018/04/13 14:35:37 executing program 2: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=r1) prctl$intptr(0x27, 0x0) 2018/04/13 14:35:37 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000340)=0xdd8, 0x4) recvmsg(r0, &(0x7f0000003580)={&(0x7f00000001c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000380), 0x0, &(0x7f0000002580)=""/4096, 0x1000}, 0x1) r2 = dup3(r0, r1, 0x80000) ioctl$KDSETMODE(r2, 0x4b3a, 0x80000000) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r3) 2018/04/13 14:35:37 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x400000, 0x4f42}, {0x80000006}]}, 0x8) sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x50) 2018/04/13 14:35:37 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) recvmmsg(0xffffffffffffffff, &(0x7f00000012c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/27, 0x1b}], 0x1, &(0x7f0000000140), 0x0, 0x4}, 0x100000000}, {{&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000200)=""/95, 0x5f}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000, 0x7}, 0x4}], 0x2, 0x100, &(0x7f0000001300)={0x77359400}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)=0x0) r3 = getuid() lstat(&(0x7f0000001ac0)='./file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000001bc0)=[{&(0x7f0000001340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000013c0)="36f005a76106371c13de0848e3bcbba0a6f179302efac34c9bab4b103420b26903e070a8c4ad1ee8517e1fa6bb0e770c8eee3b8a4b706a74d9b1e43e9fc2bd9d181591fbe048c79870f95ee5d6250f4e807d6b10e1ef97dbdbc677f60139f5c6d999889bac42fa6e674843e35ae0f92a5a8eb2b6cfe4f77aeea3086c46b22fdb8c6a9a925a99da1f5a309deb3e4484", 0x8f}, {&(0x7f0000001480)="d5bb0f5adc9102682d65226704d0fc3cc5df95f86e4e2c8c0f845789216143c99260eebb3ca18870438b2b40672da2339b8bac033ec1a6795031f4b1e28400afbcac0df90bcf743b67912880f61e5c0ac9f63fac86c77b1b70d60e238c12ec536240ffe834041d3ec3cee85c071f6dc4ead3c01d05f4e2e63bd5e96dc6a254815be5b23a68d31aa44d7e7b5d9a5cd72fdfc6ae5267d10a5ab554309cd5ac11d917ecc56fb98a4b9467e3721bb7b7a07a44a898307204d7c8a5f8fd5bf8f2494f4dfa431486445584ffc3148dcfde0b748d540e81142aaf106761ecca34a673e08179096f4845c6c6b1ff", 0xea}, {&(0x7f0000001580)="f3d2d6a66bc69b338233590d8d15311f8f4bf4c490fa5b87ea6e30a06d70474d28825d7630ffbab88584144dddd32768e5fe17c1c529ddd500f2fbcbcc178dce024122e50aa90af6189103ca80873dc692f5a924d3e4fd432e64bba9f867e991979943b902ff97b28a5d85056358bab10690be236f26e0f3f1b3203cca51558e9586f85480438d001a76f90405509729eb227894449aab3f92d1dc008c069705b9a739e2d613503b463aeedb2f2abc57a8", 0xb1}, {&(0x7f0000001640)="bf09579815ce06edaea81475a4f778b36b4d0c57796746b8ac1d593ca67740d78d5695ed1f1e272f74bc933ac9e388283a55f45c494ba357348d47a6d1487084fcedbd83084461c65b5c78950c7c9eaa54502a3db68d309644e558bbdf280060c4e1f5110c9ef60c0bf1cbb5f4dc2d6409568cdaa34f83df29ff53466d5c7702dbe141e1a9506160dbc5d3d5615eacd8b14961d620cf6e5a440eb0716dc72d9cb098", 0xa2}, {&(0x7f0000001700)="eeee927fa6d3edcdeff56d8213bf663f971e4ebeec47e3a62e1602831974115973438dc6b36a86bfbf8103cc8302041e4e411d402fc022db77efd84f8bb56efecaa1a2e73c8f3090fe578d561320f19de901384a2d3281b7798aba56f68fe30c5c0abb76566d57aab37505506bb648041fdc49215e85b63702", 0x79}, {&(0x7f0000001780)="cb16ab4cf48b7e84847b7a05b544c6e505c16117b3f313000d6a4aa601016c3809831f072fc41c6647a4b308a4412d209f63c29b10ead94fbb7cb08c146bb88e77c2401699f740d9c5fd2758747397c97aa56c7926831175beb203ee27aee6267cb20499a061e8a407dfed13e0164b68eb8f2ff0c2f6d40071c73cb19e0a07d28d592a53d01e6595340b44e06165409ed3077733f4fb21479f0dbc040d5c3bea32120e1aed2a064eee2c5c8f31ceb07379b4192ecadef758daa38691efa5bd99c492addfda1e413de90d464ef0deb812be5a34bf65165ca46c68c3cdf723f400b229f71d", 0xe4}, {&(0x7f0000001880)="4dbce243941b124f13ce7358f5269596ba8fc0daae2709b1433428c091963bf6d3fc86ecafdb44cc89af394c59384d0e0277898acc122fa1663e79495b0c5645c4f0019a70e1acbba8a61ae0976f4276ff0b4176cf70604d87cfe0a9bb5ab1def0c7fd649026310be36cf9c5ce9790003df985e25764ffebb36e57d13b5a9945ab40ea7b463eb70a360e60d1a660e2ec043fd9942693e42987cf64d84db2f907579b5cce3fd2be1ba8b226de84670a5e4ffbda1a6300c08a65a062b5fd894092f12e5290d872f9e98a9ff4", 0xcb}, {&(0x7f0000001980)="e8be3cade678ed80a3fc8d45b34e5bf5fbd71b3f5833a0775cf24e52964a0ef383ffa98d9b82f8bdb8bcb80b55c2561badae53a9dc4b3f5590bdec917614718f37b553190ca92a273a49285297e8e76a4e9ad92480422b606ee78ab40fb82ac5b0e57d14132c470e8b5234a5d93aeeba5703eeb1e9b419bb5d11862fbd519a3af9f6587e0f1d331b285b3675ff9ca9c4a3cc4d317561afce7923d552d83b97", 0x9f}], 0x8, &(0x7f0000001b80)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}], 0x3c, 0x40000}], 0x1, 0x2000c000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000040)=0x80) 2018/04/13 14:35:37 executing program 3: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x105) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x8002, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) socket$key(0xf, 0x3, 0x2) 2018/04/13 14:35:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf8500000000006309000010", 0x102}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00000000c0)) r1 = add_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="49719e09489635c79dd4ca417d867615ddd6082df399eb1ed89159cc1f88da77c4c7fcd85025d7a00321d7b797af450c89cb70599a2b7cd6b7de0399c8a7", 0x3e, 0xfffffffffffffffa) keyctl$set_timeout(0xf, r1, 0x7) 2018/04/13 14:35:37 executing program 2: r0 = socket(0x10, 0x2000000000802, 0x0) connect$netlink(r0, &(0x7f0000000ff4)=@kern={0x10}, 0xc) getsockname(r0, &(0x7f0000000180)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_getaddr={0x2c, 0x16, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x420000, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000380)={0x5, 0x5, 0x2, 0xffff, 0x7ff, 0x1}) syz_emit_ethernet(0x26, &(0x7f0000000300)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x6, 0x0, 0x2}], {0x8100, 0x6, 0xffff}}], {@can={0xc, {{0x1, 0x800, 0x1ff, 0x200}, 0x5, 0x3, 0x0, 0x0, "264a53f77c496bef"}}}}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x1f, @empty, 0x2}}, 0x8, 0xc8ca, 0x9, 0xfffffffffffffffb, 0x571b}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={r3, 0xf50, 0x0, 0x81e0, 0x3}, &(0x7f0000000400)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={r3, 0x7dab, 0x6}, &(0x7f00000002c0)=0xc) 2018/04/13 14:35:37 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x100, 0x0) ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x1, 0x1186]) r3 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) write(r1, &(0x7f000014d000), 0x0) lseek(r3, 0x0, 0x3) close(r0) ioctl$TIOCCBRK(r3, 0x5428) 2018/04/13 14:35:37 executing program 1: r0 = socket$packet(0x11, 0x20000000000003, 0x300) socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000000), 0x4) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) 2018/04/13 14:35:37 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000850ff8)={&(0x7f0000e04000)={0x12, 0x0, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80800, 0x0) 2018/04/13 14:35:38 executing program 4: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x8080, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x1) 2018/04/13 14:35:38 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000400)='ramfs\x00', 0x0, &(0x7f0000000600)) chdir(&(0x7f00002d7000)='./file0\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="65773c7f41f0e87fbf0142199f45c5c500cc526011876729382dbb1f6020af797fcc110950ca2c06575ec53f86552ffc3aa67b55a583e8659f278949ee74a0af97d3ae6c626081ed06557192354a53dc61af4355668eb99c18b540b285ea058c9dc97bfa5d3044c719f975757b0d2b329c27b432fedf13fd7cd9f501f34d2dea66286d98efeebab5fd2f55997d838c24777d903f", 0x94, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000140), 0x0, r1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/13 14:35:38 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e000800"], 0x1}, 0x1}, 0x20000884) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x11}, 0x7ff}}}, 0x84) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) sendfile(r6, r6, &(0x7f0000000040), 0x80000001) fallocate(r5, 0x0, 0x0, 0x0) sendfile(r6, r5, 0x0, 0xc08f) ioctl$RNDZAPENTCNT(r6, 0x5204, &(0x7f00000001c0)=0x40) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sched_getscheduler(r2) r8 = creat(&(0x7f0000000100)='./file1\x00', 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000640)) write(r8, &(0x7f0000000240)="f2a151e59c05e0166d299ee174ba4096038a0ab448622c0edb129ac7fc96e53d40c23e27eeeb58f29244262a83b6b6e6974b4018641cb250118a75b8c3a1bec7a36a2f3d273d9ce5479ab972f84c955f9720bee7df65483a59082feb47c63bdb0a20e1ed66f6c0ef5769aa11cfee09b54a6090924edcca3cbe4a8925fa4528022a4a307cf0853f9c4c75f562abcbef598f861b3e5ff29faf37ef16a1b61c7cdb9775cbaa73a264d4bf4831359e7ce17c581d9fd70eab", 0xb6) dup3(r8, r7, 0x3a30e0f82be47e6d) sendmsg$IPVS_CMD_GET_INFO(r6, &(0x7f0000000600)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000480)={0x30, r1, 0x100, 0x70bd25, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x2}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r8, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165}) ioctl$DRM_IOCTL_GET_MAGIC(r5, 0x80046402, &(0x7f0000000380)=0x4da4d509) read$eventfd(r6, &(0x7f0000000340), 0x8) 2018/04/13 14:35:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000080), 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/04/13 14:35:38 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000380)={r3, 0x3, &(0x7f0000000240)=[0x0, 0x9, 0x1], &(0x7f0000000280)=[0x9, 0x100], 0x71, 0x1, 0x9, &(0x7f0000000300)=[0x319], &(0x7f0000000340)=[0x8, 0x8, 0x5, 0x800, 0x3, 0x2, 0x1, 0xb]}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f00000000c0)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') link(&(0x7f0000000400)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') socket$l2tp(0x18, 0x1, 0x1) lseek(r0, 0x0, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)=""/127) dup2(r0, r1) setsockopt$inet6_int(r2, 0x29, 0x37, &(0x7f0000000040)=0x8, 0x4) 2018/04/13 14:35:38 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@empty, 0x4, 0x3, 0x0, 0x4, 0x1, 0x1, 0x97}, 0x20) r1 = eventfd2(0x6, 0x80801) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000003000)=""/108, 0x6c}], 0x1) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10800, 0x0) write$sndseq(r2, &(0x7f0000000200)=[{0xfff, 0x3f, 0x0, 0x2, @time, {0x3, 0xbf}, {0x9, 0x3}, @result={0x0, 0x4}}, {0x100000000, 0x7, 0x40, 0xfffffffffffffffd, @tick=0x1a3, {0x101, 0xfffffffffffffffb}, {0xe0a5, 0x80000000}, @raw8={"d6532e9e1419205c7a4df8a9"}}, {0x800, 0x0, 0x101, 0x401, @tick=0xb16, {0x0, 0x2}, {0xd6d, 0x7}, @connect={{0x7, 0x5}, {0x2, 0x84}}}], 0x54) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}}, [0x101, 0x4, 0x5, 0x3b, 0x800, 0x51, 0xbdf, 0x47, 0x0, 0x4, 0x2, 0x5892, 0xfffffffffffffffe, 0x93, 0x5]}, &(0x7f0000000140)=0x100) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000340)=0x0) ptrace$getregset(0x4204, r5, 0x4, &(0x7f0000001380)={&(0x7f0000000380)=""/4096, 0x1000}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) 2018/04/13 14:35:38 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x10000000000101}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000)=ANY=[@ANYBLOB="c7448df9002481000000005aed1d660bc8b06f114b149dad3d9c5539fec3a06f3e0572290e0c0aa304e60166194df60d"], 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x4100) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{0x8, 0x713, 0x8}, {0x1, 0x4, 0xffffffff, 0x2}, {0x9c, 0x8541, 0x6, 0x4}, {0x7ff, 0x0, 0x4, 0x5}]}) ioctl$KDSETLED(r1, 0x4b32, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/96) close(r0) 2018/04/13 14:35:38 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f000066fff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f000029c000)={0x14, 0x2, 0x5, 0x7a8b566d789388b3}, 0x14}, 0x1}, 0x0) syz_extract_tcp_res(&(0x7f0000000040), 0x8, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/13 14:35:38 executing program 1: mremap(&(0x7f0000009000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f0000008000/0x1000)=nil) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$VT_RELDISP(r0, 0x5605) madvise(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0x4, 0x0, 0x0, 0x2}, {0x3, 0x2, 0x3, 0x3}, {0x3, 0x8, 0x9, 0x8}, {0x20, 0x3f8, 0x9, 0x66}, {0x400, 0x1, 0x6, 0xa884ffd}, {0x2c, 0x7, 0x8, 0x8}, {0xff, 0x2000000020000, 0x6, 0x3ff}, {0x7, 0x1000, 0x3, 0x5}]}) write$cgroup_int(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="30d2f5e7ec8b12c33e69392f451d919469dc54ad19f5aa44ae2d690e316005a1258f71b6812b22af40e306f80268ce8e8f3db010184d6c71d2377fa0de49482aebdb440b4ea8ee8e448701d75549a804a14ac258c5fd3ac23cf681c4086b3650"], 0x3) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000100)={0x77359400}, 0x8) 2018/04/13 14:35:38 executing program 2: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000)) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) getgroups(0x2, &(0x7f0000000040)=[0xffffffffffffffff, 0xffffffffffffffff]) clock_adjtime(0x1, &(0x7f0000000080)={0x305b, 0x5, 0x80000001, 0x2, 0x3, 0xffffffffffffe05b, 0x3, 0x4, 0x3, 0x3ff, 0x2, 0x9, 0x6c, 0x9, 0x5, 0x1ff, 0x7, 0x4, 0x4, 0x9, 0x1f, 0x6, 0x4, 0xffff, 0x1, 0xa12}) setresgid(0x0, r1, 0x0) 2018/04/13 14:35:38 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000080)='./file0/control\x00') 2018/04/13 14:35:38 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000ff0)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x7ff, 0xc9, 0xbd, 0xf3}, {0x0, 0x9, 0x8000, 0x9}, {0x5, 0x9, 0xffffffffffff7fff, 0x726}]}) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:semanage_read_lock_t:s0', 0x20, 'user_u\x00'}, 0x31) 2018/04/13 14:35:38 executing program 0: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0xffffffff, &(0x7f0000000040)=0x4) write$sndseq(r1, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x1, {}, {}, @result}], 0x30) dup2(r4, r1) write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) [ 53.219750] audit: type=1326 audit(1523630138.879:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6412 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77dcba9 code=0x0 [ 54.122254] audit: type=1326 audit(1523630139.779:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=kernel pid=6412 comm="syz-executor1" exe="/root/syz-executor1" sig=9 arch=40000003 syscall=240 compat=1 ip=0xf77dcba9 code=0x0 2018/04/13 14:35:39 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x264, 0x0) recvmmsg(r0, &(0x7f0000000ec0)=[{{&(0x7f0000000000)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000200)=""/240, 0xf0}, {&(0x7f0000000300)=""/235, 0xeb}, {&(0x7f0000000400)=""/191, 0xbf}, {&(0x7f0000000080)=""/34, 0x22}, {&(0x7f00000004c0)=""/18, 0x12}, {&(0x7f0000000500)=""/176, 0xb0}, {&(0x7f00000005c0)=""/60, 0x3c}, {&(0x7f0000000600)=""/92, 0x5c}, {&(0x7f0000000680)=""/68, 0x44}], 0xa, &(0x7f0000000780)=""/179, 0xb3, 0x5}, 0x36}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000840)=""/222, 0xde}, {&(0x7f0000000940)=""/19, 0x13}, {&(0x7f0000000980)=""/195, 0xc3}], 0x3, &(0x7f0000000ac0)=""/236, 0xec, 0x4}, 0x7}, {{&(0x7f0000000bc0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c40)=""/12, 0xc}, {&(0x7f0000000c80)=""/202, 0xca}], 0x2, &(0x7f0000000dc0)=""/242, 0xf2, 0xe628}, 0x3f9}], 0x3, 0x10000, &(0x7f0000000f40)) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000f80)='dctcp-reno\x00', 0xb) connect$unix(r0, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000fc0)=@assoc_value={0x0, 0xd1}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001040)={r3, 0x80, 0x0, 0x809c, 0x9}, &(0x7f0000001080)=0x18) 2018/04/13 14:35:39 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x10001) write(r9, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r9, r9, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a45352, &(0x7f0000000700)={{0x401, 0x101}, 'port1\x00', 0x28, 0x8, 0xffffffffffff6cf9, 0x1, 0x7, 0x1, 0x1, 0x0, 0x4, 0x1}) unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/13 14:35:39 executing program 5: unshare(0x20000400) syz_open_dev$binder(&(0x7f0000376000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b88fe7)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r0 = socket(0x18, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000001c0)=0x401, 0x4) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000140)=[{&(0x7f0000000080)="71fcfce538ecaff3824197bb6545b8c2a8af196307978fe508618d9eb9204ad6b39d3b19daa13de0e91321575e6e4105adf7f53bd59eeaf42242797784620c7e805191981d6b349f70db27090f7448ae948664878300b61cb6c56a156c0211265d1666c0f515ee91df012a3309cf9d400b2f359bc4b5f1f4208da3fbe644c50ac13e22031436c55f1807", 0x8a, 0x8}], 0x0, &(0x7f0000000180)={[{@metadata_ratio={'metadata_ratio', 0x3d, [0x7f, 0x38, 0x38, 0x3d]}, 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@treelog='treelog', 0x2c}]}) 2018/04/13 14:35:39 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) fcntl$setstatus(r0, 0x4, 0x800) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x2, {{0xa, 0x4e21, 0x101, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2c4}}, {{0xa, 0x4e21, 0x10000, @empty, 0x5}}}, 0x104) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x10) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 14:35:39 executing program 7: r0 = socket(0xa, 0xa, 0x100000001) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000004c40), &(0x7f0000004c80)=0x4) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000aa5ff8)=@abs={0x1}, 0x8) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000040)=0x8, 0x8) fstat(r0, &(0x7f0000000140)) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0xffffffffffffff6b) fanotify_init(0x2, 0x8000) 2018/04/13 14:35:39 executing program 0: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e000000000000000000000000004000020000000000000000000000000000000000000038000200000000000000030000000000000000000000000000000000000000000000000000000000006d0000000000000000000000000000000000000000000000000000000000000000000000ff6856a2e6f7ef00000000000000000000000000000000000000000000000037a453f5c46d719056f4fe9be51d"], 0xb0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/13 14:35:39 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x35, &(0x7f00000002c0)="17000000020001000003be8c5ee17688a3000008010100ec1fda1e033603000000000000009afc75eb485bbb6a8800000000dba67e0600000000000200df018000000000f5009cfe4a5acb3da400001fb700670000c88ebbff060115003901000000000000000000ffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90654022a80e605007f71174aa9512cbf360ec39f02d47c59cca6e019b7487067c12f652cdce23dd757c4a0b4e2e1a6d06e000036000000000000000000000000000000", 0xc7) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xfc, "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"}, &(0x7f0000000140)=0x104) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x8001, 0x80, 0x1, 0x5, 0x2, 0x8000, 0x4, 0x0, r2}, &(0x7f00000001c0)=0x20) 2018/04/13 14:35:39 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r0) 2018/04/13 14:35:41 executing program 3: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000000000)={0x1, 0x5, 0x2}) sendto$inet(r0, &(0x7f0000000380), 0x2a1, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e24}, 0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x3, 0x4) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000100)={'raw\x00', 0xa1, "0c825236887d61b5bd21b7916905db2af2095f8b4987bae80324ac71096240f6c1e9aa534dad414dd30425c80001accece5dd4e754f4af71003165c4e3bab6e5ebad060e6f456cc77dde80a75de5f57422b1505a2f99874863c951ce1012213aa22bdd665d9bf1a70d54e2b657a7f3aaa12cfb4629d6a45ba96b0a3a6035309cb9a9325d2e920faee87ad022db31aae10fff03c76d5ce8a2ced7167144099870b5"}, &(0x7f0000000080)=0xc5) socket$nl_crypto(0x10, 0x3, 0x15) accept4(r1, &(0x7f0000000200)=@ax25, &(0x7f0000000280)=0x80, 0x800) sendto$inet(r0, &(0x7f0000000000), 0xcb, 0x20000000, &(0x7f0000df9ff0)={0x2, 0x10000, @rand_addr=0x1f}, 0x18a) 2018/04/13 14:35:41 executing program 1: setrlimit(0x7, &(0x7f000018f000)) eventfd2(0x9, 0x0) 2018/04/13 14:35:41 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) ioctl$TIOCNXCL(r0, 0x540d) r2 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000200)='./file0\x00', 0x0) write$cgroup_pid(r4, &(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYRES64, @ANYPTR]], @ANYPTR, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000480)=ANY=[@ANYRES16, @ANYRES64=r0], @ANYRES64]], 0x10) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f00000004c0)) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) fallocate(r2, 0x6153b2ec5c014992, 0x4, 0x3) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = inotify_init1(0x0) r7 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x9}, &(0x7f0000000280)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r5, 0xc0bc5310, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x0, 0x8}, &(0x7f0000000380)=0x98) r9 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fallocate(r9, 0x0, 0x0, 0x10001) write(r9, &(0x7f0000001000)="15", 0x1) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) sendfile(r9, r9, &(0x7f00000006c0), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r9, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r8, 0xc0a45352, &(0x7f0000000700)={{0x401, 0x101}, 'port1\x00', 0x28, 0x8, 0xffffffffffff6cf9, 0x1, 0x7, 0x1, 0x1, 0x0, 0x4, 0x1}) unshare(0x3fefffd) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioprio_set$pid(0x2, 0x0, 0x0) 2018/04/13 14:35:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="260000002a0047f2ff17ddffcd00ff031700ff00010000000009001a000000007fffffff0b00", 0x26) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080)=0x7, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@mcast1, 0x0}, &(0x7f0000000180)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@local}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x4e24, 0x5, 0x4e20, 0x80000001, 0x2, 0x80, 0xa0, 0x0, r2, r3}, {0x1, 0x4, 0x0, 0xf12e, 0x100000000, 0x0, 0x0, 0xe6}, {0x7f, 0x20, 0x89e}, 0x7ff, 0x6e6bc0, 0x0, 0x1, 0x3, 0x1}, {{@in=@loopback=0x7f000001, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x4, 0x3, 0xb09a, 0x5, 0x3, 0xfffffffffffffffd}}, 0xe8) 2018/04/13 14:35:41 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x5, 0x1, 0x7, 0x29, 0x8}, 0xc) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/04/13 14:35:41 executing program 6: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0xfffffffffffffe83, 0x0, &(0x7f0000000140)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f0000000100)=[0x0]}}], 0xfffffffffffffea6, 0x0, &(0x7f0000000080)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4c, 0x0, &(0x7f00000004c0)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), &(0x7f0000000440)}}}], 0x0, 0x0, &(0x7f00000000c0)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) 2018/04/13 14:35:41 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x280000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f00000000c0)={{0x1, 0x800}, 'port0\x00', 0x8, 0x1, 0xb9a, 0x9, 0x3, 0x80000001, 0x7, 0x0, 0x7, 0x9}) write(r0, &(0x7f00000002c0), 0x0) bind$ax25(r1, &(0x7f0000000180)={0x3, {"f6d34b26e2552b"}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000000)={0x8, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40086436, &(0x7f0000000040)={r2, 0x8eb}) 2018/04/13 14:35:41 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setitimer(0x2, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, 0x0) setsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000000100), 0x4) 2018/04/13 14:35:41 executing program 5: r0 = socket$inet(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000100)={{0x7f, 0x8000}, 'port1\x00', 0xa, 0x1800, 0x800, 0x7fffffff, 0x3f, 0xffffffffffffc8ba, 0x40, 0x0, 0x2, 0x100000000}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0xc7, "6b2528859e503b3d5ff01576a16c9ba3518add0c98b2bdf075b3e0a2f0dac6c3909b2b29372f4ca90db25dcf399fa224ddf2103752bd713b3304197f87520fd3cbc2ccb004bee298aa09d526e6102a909cfce10e3aed72ddb917aabb319741d75f1ff42cf90dbf29e23efaa4c98c7365a7706e330875a3a3313112c2e8ee5dea679fd955d6172e3fef2995f99407c2252d43e574412ad2fd8a12fdf3e248a0a7596e475a1d34ea8cb59c73d808582c4b07f863b150addd9fc058d602b526bb4143e618f5dd52fa"}, &(0x7f00000002c0)=0xcf) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r3, 0x4) connect$ipx(r2, &(0x7f0000000040)={0x4, 0xfa34, 0x4, "343459decd62", 0x8}, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) ioctl$void(r2, 0xc0045878) sendmsg(r0, &(0x7f0000f18000)={0x0, 0x0, &(0x7f000076dff0)=[{&(0x7f0000c21f67)="240000000104f50000f90000000008000a20faff0900010004e800603300000001ab001f", 0x24}], 0x1}, 0x0) 2018/04/13 14:35:41 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x20102) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, 'port0\x00'}) fstat(r0, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00'}) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfa6b, 0x400080) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000340)) write$sndseq(r0, &(0x7f0000000180), 0xffffffffffffff29) 2018/04/13 14:35:41 executing program 1: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = inotify_init() fstat(r2, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r4 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, 0x0, r4}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16=r2, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d71bcba573d85778e823e78e9ef1a6a9de6b34e44d297d38f7868d40601f5"], 0x2) r5 = request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37add5c7c8a1c37426210dfb1852284a2f8c7b06ae6685d706bef7c5c62f12147c7ce18dc0b464b52567461b1c3c489c2202c045ccf61bb464fc4959aee9d52e12116c92c9c65206d23b33066476fa35beab9798fa06e8ce97ef86cd496b8dd1e434397fe27688dab088a4d28ec42f69d70eba5d311d4a36f5b41f7d2e1787cd5c26623a1a9322a68bce1adee412b1f828", 0xb5}], 0x1, r5) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/13 14:35:41 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="be2bacdd39763c33c88b4c6e9bb9cd", 0xf}, {&(0x7f0000000080)="3f5fcb6ba233e50e7e368549530d188ec3888a62d45c666003d12d3c96e073def2b0fb388df075767d14d95c91ed39f283596b7e01fad186b1160a1d165308a53f428dce6756c902312dd1f702466c3027ed772d5707d35224924724bbef3c57c96c926ecd0e9f72fb25b6d2cb634026e05815ca1aa146001cec46613859812b3c0d10afb80c9732b4b9a83658354a541299eac980469dc2b5887dc81336189ed05cdcaad11710107a81016e031db36e24881097c8", 0x48}, {&(0x7f0000000140)="fd96f1282d38640425a7d19d67e7c5531085608b405795126d3c5e0e8a051d9edd831d77ba61d5f69dc72451419732504d608806c6aa89c7b6d6f692244564a32c32cfcce17da4f4ec83fdff8fc61be7f2951481ec7058808c85a19a39489b7780994c83c5ab95c1a759ccee2681ca290f7c0b938031853d643f49ea769ce7a180d9e695657d4e0cb1262565eed038834fe866d42bd4a7bc0e806a35962df29f50bd1a31f6a3744fce711daf61d8aa54819372654c4a83f03d04973aef42b56293226c25e7378f47fbdcc643c2d029108b6de36a24e2e0b666", 0x47c}, {&(0x7f00000004c0)="2fc100133b31b9fc1d728826455d754c3c15a7e7a439b35c96d2abc98ec0927bfd09a51741e7b5d52b6d793e7ee99ec141b9c925376c0c45daa2fd5b4035cf89e19c6aaf33b0f9272e6356c8d91c05ad14b6616b0b915009a5951b83efd437263ddab0ea7c4259a571b9a9a18cbcc791c1433a5a96cd81cdd7cdd06d599a9b2431f9eafb4a296d10cca67459d745d36832b76e149a0e3f1191779b8e74e7e2e2dfd9fcc77228b4b09b92d820fdc1a4d6", 0xb0}, {&(0x7f0000000440)="cdef81d1b3cf0078d18d0d385e045edb2a04000e9b56028df9425dfb6d4bd5d8ca12011e8743648403bb031256fb8083bd3e0a5852c0aefc2cbe62e3ed00cfc7e0b82ce0a7fbc8b7d47182ca54", 0x4d}], 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000f87fb0)={{0x0, 0xb7}}) 2018/04/13 14:35:41 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='net/rpc\x00') ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000380)={'nr0\x00', 0x8}) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000100)="24000000260007003200000800367700fb01ffff0100000000ed000017000000c400ff10", 0x24) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000140)="75af713e274e6fd55a4e9780efb1cf7d047f99cb47e6b7cff8d5684a817eeecd18155b5e85dab37f86db2e21adb2913bb759065a1b4fe33bf1fe64e388c37fd01dac4be04458c29a1d5d7eeac46d6955f19ac26781f81a63ffdc80f06972f9ee9a6b1f09d4f0b28caabe462be4ea588c6f881d6903d0fc49", 0x78, 0xef}], 0x0, &(0x7f0000000200)={[{@discard='discard', 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp950'}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x3f, 0x31, 0x32]}, 0x2c}, {@noquota='noquota', 0x2c}, {@usrquota='usrquota', 0x2c}, {@umask={'umask', 0x3d, [0x39, 0x37, 0x33, 0x34, 0x35]}, 0x2c}, {@integrity='integrity', 0x2c}, {@iocharset={'iocharset', 0x3d, 'iso8859-3'}, 0x2c}, {@umask={'umask', 0x3d, [0x7f, 0x3f, 0x3f]}, 0x2c}]}) 2018/04/13 14:35:41 executing program 5: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000022ff0)) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x7, 0x2) r2 = openat(r1, &(0x7f00000000c0)='./file0\x00', 0x440000, 0x2) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x4, 0x1600) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e22}], 0x20) 2018/04/13 14:35:41 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000040)="22000000180c56577c6ca3734b020002e1ff0000000000000108000000ffefff450005c842d03e0000000000000000000000000000", 0xfffffffffffffdaf) [ 55.439504] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/13 14:35:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000002bc0)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000013c0)="45cf026006841541eda307bf582480ae", 0x10}], 0x1, &(0x7f0000001440)}}], 0x1, 0x0) r1 = gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000000b000)={0x2, 0x4e20, @rand_addr}, 0x10) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000015000)=0x4, 0x4) bind$inet(r3, &(0x7f0000011ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) syz_open_procfs(r1, &(0x7f0000000000)='ns/uts\x00') 2018/04/13 14:35:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000008c0)=ANY=[@ANYBLOB="add81f2319e47c413c8a73612a007805f17de19b06ce3af114cedc8f4bf3adc5eecfaae4e8d088299942956b7445667710050e98bb7bce4cb7aa001a81f8a82ea0fe34b3fb242de1ee8b4c3fe5c4749ab84e99ecd8a2b885e54e6282ccf1dc4ecc6a34b55251f425520040a05630bda3f4f4439000360126d14f8d820a70e13f2eb280e2ae1c65b2323c736e608650c3975fe37f5bef4e3b2f5f81a21acaf0cf01dd02bf51bf9e96fb9f668851"], &(0x7f0000000a80)="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", 0x1a6, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r2 = eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000004c0)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000780)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x2fe}, 0xc, &(0x7f0000000740)={&(0x7f0000000f80)=ANY=[]}, 0x1, 0x0, 0x0, 0x83}, 0x4001) r3 = creat(&(0x7f0000000380)='./file1\x00', 0x3) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) getpeername$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, 0xffffffffffffffff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) socketpair$inet6(0xa, 0x80007, 0x149fff40, &(0x7f00000000c0)) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1}, 0x81) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x7ff000000000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x0, 0x7f, 0x101, 0x7, 0x43b, 0x0, {0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0xffff}}, &(0x7f0000000540)=0xb0) ioctl$void(r2, 0x5450) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000e00)=ANY=[@ANYRES32, @ANYBLOB="f85277130f358e2ff418f9406912ff0136dbe558f02e1655a985f2b8f7ff35bb3a5662a595f80c72dc6f68a09e36c135cf0ac3da20c4a5ac0ae2bc87f119430b566420000000000000"], 0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0) shutdown(0xffffffffffffffff, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000880)={r4, 0x6, 0x401, 0x6}, 0x10) 2018/04/13 14:35:41 executing program 1: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f0000000380)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) stat(&(0x7f0000000180)='.', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0/file0\x00', 0x0, r2) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000540)='bfs\x00', &(0x7f0000000580)='./file1\x00', 0x9, 0x1, &(0x7f0000000840)=[{&(0x7f0000000600)="ab78eae454c667757b7a02c738510a53985e138e6ebb2c29d45280b5bf33002acf480b2fc59fa9e2ff87ae719c005cacc5323f", 0x33, 0x66e3}], 0x800000, 0x0) syz_fuseblk_mount(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00', 0x1002, r0, r1, 0x1f, 0x80000000, 0x11000) syz_mount_image$ntfs(&(0x7f0000000300)='ntfs\x00', &(0x7f0000000340)='.', 0x8, 0x1, &(0x7f0000000480)=[{&(0x7f0000000380), 0x0, 0x5}], 0x20000, &(0x7f0000000500)={[{@dmask={'dmask', 0x3d, [0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d, 0x31]}, 0x2c}]}) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) [ 55.819892] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33798 sclass=netlink_route_socket [ 55.831822] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=33798 sclass=netlink_route_socket [ 56.232938] binder: release 6518:6522 transaction 2 in, still active [ 56.239500] binder: send failed reply for transaction 2 to 6518:6567 [ 56.247946] binder: 6518:6522 ioctl 5473 20000000 returned -22 [ 56.254433] binder: BINDER_SET_CONTEXT_MGR already set [ 56.257140] binder: 6518:6522 ioctl c0306201 20004000 returned -14 [ 56.266028] binder: 6518:6567 ioctl 40046207 0 returned -16 [ 56.275429] binder_alloc: 6518: binder_alloc_buf, no vma [ 56.280907] binder: 6518:6572 transaction failed 29189/-3, size 0-0 line 3134 [ 56.291539] binder: undelivered TRANSACTION_ERROR: 29189 [ 56.291694] binder: 6518:6573 ioctl 5473 20000000 returned -22 [ 56.395253] binder: undelivered TRANSACTION_COMPLETE [ 56.400413] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/13 14:35:42 executing program 3: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x84132, 0xffffffffffffffff, 0x0) munmap(&(0x7f000053c000/0x2000)=nil, 0x2000) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000040)="a713fc7f867c42e03999a802e1e76aa25e8798a11decb5f07694fdff2dc119cdd1b8cc3421c03014d10ef1c0fbf7c45b1475d75c0fb144d728894c13582dbfaafb0f31d492006b388b19bf3e0ccf89f951233b", 0x53}, {&(0x7f00000000c0)="13a4e2f238d50cf11e2cb6ccf24c922b3c0c3323760c4d14d3b1ba77451b9fd7d3b736fa09b1711cb4a07fb07d1dc67a90365d9324f712f696221d4373e67acee29d08851d7341929a6a0a09101ac5635cdf4521014de74d8764e541e0816a22a12dd8766caf813805c73d604605e122a9efb937157d40f1982876a4d52834f80560de45ab89b71ad4889081989508c3c78afa4e523e72fccc3b3148ccd5b22424f066132c807bd8aca83352df8617b5412585775c856c9b9337c27889f3b2e5a72d72a139ade4", 0xc7}, {&(0x7f00000001c0)="e38814e6adddff9339f2061e7ba138e11eb09f7c825af4b33b2e1d772633a8b0cdefc88eb45545ae738691f2ae837f65739a4df96b7109628a4dd5f6c8f2ef05f7b85ca7ec15a3cdc0b89954a3e19d4127d24be7753c666362490dd360898f6e79237420e6a85c9e65797a3564483f9d82774c80ea766016b468577e1f413b63a6eec4b7ccbdbfa24bcfc0f3310e50d1abfb81a49e8fad453fbf1f", 0x9b}, {&(0x7f0000000280)="c0100238ff7719017f2bc778f025445c3053ebd4c8b632d4131a81ad4e9562197e4f8dee2b039d178530665135b60fbe8ad6a117ec158453981a1ac30a7e0c9049ca4e8dea2e758a37961225bf2ef4e4ac5b80a771ea275108e20a8a69ca34fe352e3c0c3843f07478a88e55ab08b902c3529326d8a8cdda044a4a81b3852398b46a04dc9f026164a2b320d725f935bcb06fb51c75e6984819b48762fee2ec01d4d7d8b81aad4978f1ee4b42c3e67ef9aad959a7553ff449090159be374d9653d1a2b70ef98b171b", 0xc8}], 0x4, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) r1 = fanotify_init(0x0, 0x1) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) 2018/04/13 14:35:42 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x7ffffd, 0x12, r0, 0x0) clock_adjtime(0x0, &(0x7f0000000fb0)) 2018/04/13 14:35:42 executing program 0: r0 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e22, 0x6a8, @empty, 0x7ff}, {0xa, 0x4e22, 0xffffffffffff8001, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x6, [0x6, 0x401, 0x1ff, 0xcf2, 0x82, 0xffffffff, 0x1, 0x200]}, 0x5c) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@nl=@unspec, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b26236925000c000a000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x1, &(0x7f0000016000)}, 0x0) 2018/04/13 14:35:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', r1}) fgetxattr(r0, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0) 2018/04/13 14:35:42 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f00000000c0)='./file1\x00', 0x4dba, 0x4, &(0x7f0000000240)=[{&(0x7f0000000100)="da00393903a32b5ab268d206b96713a1697f1264ab37afd8fb17fdaa81c1a762b8aa1664b28ce988b09f77", 0x2b, 0x8}, {&(0x7f0000000140)="ce57e31c7296a4d8550c52", 0xb, 0x2}, {&(0x7f0000000180)="8a819ab7b936e1e39e6916ffe49b570503a0c0567a7ed0a1fa74ca6aa6ccecc6e918060f03612bfc3be660e0586d3542202dca29adf0", 0x36, 0xffffffff}, {&(0x7f00000001c0)="40debe95ecd5477be6cbfcc9108a9ef99ff6dfac11ba46a8fba2c15e54dec4401ae2580f5f2249ba7cbeff08bab25b30a5c1122b200b702a506aa0ec5a64f389e9f83101da", 0x45, 0x4}], 0x1, &(0x7f0000000280)={[{@usefree='usefree', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@uid={'uid', 0x3d, [0x30, 0x36]}, 0x2c}, {@quiet='quiet', 0x2c}, {@uid={'uid', 0x3d, [0x30]}, 0x2c}, {@check_normal='check=normal', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x35, 0x37, 0x36, 0x32, 0x3d, 0x33, 0x36]}, 0x2c}, {@nocase='nocase', 0x2c}, {@tz_utc='tz=UTC', 0x2c}]}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000045bff8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095eff8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) 2018/04/13 14:35:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @random="93258c1df338", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x4}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/13 14:35:42 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000040), 0x4) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000000)=0x1, 0x4) 2018/04/13 14:35:42 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={0x0, 0x2, 0x4, [0x7, 0x5, 0x7, 0x6]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x0, 0x401}, &(0x7f0000000200)=0x8) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e21, 0xb30, @empty, 0x8}, 0x1c) accept4(r0, &(0x7f00000000c0)=@ax25, &(0x7f0000000040)=0x80, 0x80000) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="10000000290000e41872feaa"], 0x10}}], 0x2, 0x0) 2018/04/13 14:35:42 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000000000), 0x8) eventfd2(0x0, 0x80000) 2018/04/13 14:35:42 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) r2 = dup(r0) sendmsg$inet_sctp(r2, &(0x7f0000000040)={&(0x7f0000000500)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f71000), 0x0, 0x0, 0x0, 0x40000000000000}, 0x0) r3 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_int(r3, 0x0, 0x14, &(0x7f00000001c0)=0x9, 0x4) recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000200)=@llc, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000003c0)=""/165, 0xa5}, 0x0) 2018/04/13 14:35:42 executing program 4: r0 = epoll_create1(0x80000) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/04/13 14:35:42 executing program 0: mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x9) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x2000) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/59, 0x3b) r1 = open(&(0x7f0000000080)='./file0\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0xfffffffffffffff9, 0x4) read(r1, &(0x7f00000000c0)=""/243, 0xf3) 2018/04/13 14:35:42 executing program 6: connect(0xffffffffffffffff, &(0x7f0000000040)=@generic={0x0, "794b16767181dbb13e0642f805f8ded2a6c846d74a96cddac23ac6fd03382d5c7361287d15b65d242219767bb5f1356c88c55668274970e90f022c1fcff9a26450729198a3469a04f6f5ac8ab37b2cd83898dfb8deb1378f7ea53e7c9784216ea2f1ae19a7fff49bd71be96ca52dc58b47f2bb51b141ed5a6d7fdd709b84"}, 0x80) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa}, 0x1c) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x3}}, [0x9c74, 0x7fffffff, 0x1, 0x86, 0x1, 0x100000001, 0x1, 0x5, 0x1, 0x59, 0x5, 0xffffffffffff5a89, 0x89a, 0xcc, 0xd7cc]}, &(0x7f0000000240)=0x100) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10}}], 0x2, 0x0) [ 56.645709] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. [ 56.660626] netlink: 17 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/13 14:35:42 executing program 5: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') fchdir(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f0000000080)='{\x00', 0x0, 0x0) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r3 = inotify_init() write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r2) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) keyctl$assume_authority(0x10, 0x0) r4 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r5 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db3dceb8", 0x4f, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r5, r6}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000d00)=ANY=[@ANYRES16=r3, @ANYBLOB="287fb272726cb219a75933aab04463170d6668411095ecee759c40e83c07f49a86e18d384bcdbb247770098a3212399bfdf6a7712e4115ec7f89d4c28e82322bb32cd3cb07204fd1bc495412612e457c32cd56671559a4e24cc74bf330509fa86ca90e528799d54b4992879695b9d24449aeceb5dc25832ec8e398470cb092c3f20fe2216e077bbfd98af1c86913868dff1944f7a3d0898c5af4201776251386c4e787"], 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f00000002c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000880)={r7, @in6={{0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x10001, 0x2, 0x0, 0x3, 0x10}, 0x98) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r2, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) shutdown(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f0000000300), &(0x7f0000000380)=0x4) creat(&(0x7f0000000340)='./file1\x00', 0x0) 2018/04/13 14:35:42 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x0, 0x5, [@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @empty, @random="93258c1df338", @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0x4}) mmap(&(0x7f000004f000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0x0, 0x2aaaaaaaaaaaac18}) 2018/04/13 14:35:43 executing program 3: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0x26) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0xc9d, 0x6}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x7fff, 0x30}, &(0x7f00000002c0)=0xc) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x52200, 0x0) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000080)={0x10001, 0xa49}) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000100)=""/83) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000040)=0x54) getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000000c0)=0x8, &(0x7f0000000180)=0x2) 2018/04/13 14:35:43 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001800)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000001900)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001940)={'gretap0\x00', r2}) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/4096, &(0x7f0000000080)=0x1000) r3 = dup2(r0, r1) ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0)) sendmsg$inet_sctp(r1, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000001240)={0x100, r4, 0x20, 0x70bd26, 0x25dfdbff, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7f}, @IPVS_CMD_ATTR_DAEMON={0x70, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x79}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2e}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x10}, 0x40000) write$eventfd(r1, &(0x7f0000000200), 0x8) 2018/04/13 14:35:43 executing program 6: rmdir(&(0x7f0000000000)='.') 2018/04/13 14:35:43 executing program 2: clone(0x800, &(0x7f00000001c0)="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", &(0x7f0000001ffc), &(0x7f0000000000), &(0x7f0000000000)) r0 = dup(0xffffffffffffff9c) getsockopt$inet_dccp_int(r0, 0x21, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/13 14:35:43 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000ea8000)='smaps\x00') r2 = gettid() ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000180)=0x9) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) sendfile(r1, r1, &(0x7f00000001c0), 0xcb2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000080)={r3, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xffff, 0x3ff, 0xb4b, 0x80, 0x80}, &(0x7f0000000140)=0x98) getpgrp(r2) close(r1) 2018/04/13 14:35:43 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffc}) 2018/04/13 14:35:43 executing program 4: r0 = creat(&(0x7f0000001140)='./file0\x00', 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000011c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000001280)={&(0x7f0000001180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001240)={&(0x7f0000001200)={0x38, r1, 0x100, 0x70bd2b, 0x25dfdbfb, {0x7}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfffffffffffff5f9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x1) r2 = socket$netlink(0x10, 0x3, 0xb) setsockopt$sock_int(r2, 0x1, 0x4, &(0x7f0000cecffc), 0x4) 2018/04/13 14:35:43 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r1, r1, &(0x7f0000000040)=0x20000000000000, 0x200000000000102) 2018/04/13 14:35:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'syz_tun\x00', @ifru_mtu}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000140)={0x2, {{0x2, 0x4e20, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1d}}}]}, 0x18c) bind(r0, &(0x7f0000000040)=@in={0x2, 0x4e20, @rand_addr=0x5}, 0x80) clock_gettime(0x6, &(0x7f0000000100)) 2018/04/13 14:35:43 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000d99000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000040)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0xaa7e, 0x600000000000000, 0x5, 0x5, 0x7}) 2018/04/13 14:35:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x2, 0x3, 0x5, 0x0}, &(0x7f00000000c0)=0x10) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x2, 0x8000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r1, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0xc) pivot_root(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00') sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0) 2018/04/13 14:35:43 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/04/13 14:35:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xffffffffffffffff, 0xfffffffffffffffd) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) ioctl(r0, 0x440000000000127d, &(0x7f0000000040)) 2018/04/13 14:35:43 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0xc, 0x0) r1 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, r1, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x7fffffff, 0x0, 0x100, 0xffffffffffffffc0, 0xffffffffffffffff, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}}}, 0x8001, 0x6, 0x4, 0x3, 0x2}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000140)={r3, 0x2167}, 0x8) accept4$unix(r2, &(0x7f00000001c0), &(0x7f0000000240)=0x6e, 0x80000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) connect$l2tp(r5, &(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) fcntl$getownex(r4, 0x10, &(0x7f0000000340)={0x0, 0x0}) fcntl$setownex(r5, 0xf, &(0x7f00000003c0)={0x2, r6}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000002c0)=0x0) sched_setscheduler(r7, 0x0, &(0x7f0000000300)=0x7) read(r5, &(0x7f0000784f76)=""/138, 0x8a) r8 = socket$l2tp(0x18, 0x1, 0x1) close(r5) dup2(r8, r4) 2018/04/13 14:35:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x5, 0x7]) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000001c0)=""/191) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/13 14:35:43 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f00000000c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7") read(r0, &(0x7f0000b07000)=""/36, 0x24) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/04/13 14:35:43 executing program 6: mprotect(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000540), &(0x7f0000000580)=0x10, 0x80000) listen(r0, 0x5248) r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e22, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x756}}, 0xc1, 0x0, 0xef7, 0x7c0, 0x24}, &(0x7f0000000480)=0x98) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000004c0)=@assoc_value={r2, 0x5f0000000}, &(0x7f0000000500)=0x8) getdents64(r1, &(0x7f0000000200)=""/244, 0xfffffffffffffffe) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x1, 0x1, 0x7, 0x0, 0x5, "479d0776c20b5341029986e776c26c234c4d8fe239fd38b7377df9bd86fa5a2802f18e2a1ce2113dbba1bf27fb38257123840e047fb07247456fce34b9eb6d", 0x6}, 0x58) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x8001, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x3}}, 0x1, 0x3, 0xff, 0x4, 0x80}, 0x98) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000380)={r3, 0x1}, 0x8) getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95) fadvise64(r4, 0x0, 0x4, 0x3) [ 57.635284] IPVS: length: 4096 != 24 [ 57.648380] IPVS: length: 4096 != 24 2018/04/13 14:35:43 executing program 2: r0 = memfd_create(&(0x7f000087affc)='dev ', 0x0) ftruncate(r0, 0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000005, 0x11, r0, 0x0) ftruncate(r0, 0x8) 2018/04/13 14:35:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)={0x1c, 0x20000032, 0x831, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/13 14:35:43 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe8000)="190000001a0025f00000000401ebfc870ac900000004bf0202", 0x19) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e20}}) 2018/04/13 14:35:44 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x402080, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000001c0)={0x3, [0x80, 0x3, 0x100000000]}, 0xa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001980)) sendmsg$nl_netfilter(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000c000601010000020000ffeb00020000910c"], 0x14}, 0x1}, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0xee1, 0x1, 0x10, &(0x7f0000ffd000/0x3000)=nil, 0xffffffff}) write$binfmt_elf32(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x200, 0x400, 0xffffffff, 0xfffffffffffffffe, 0x80000001, 0x3, 0x3f, 0x9, 0x370, 0x38, 0x127, 0x3ff, 0x9, 0x20, 0x2, 0x6, 0x9, 0xfff}, [{0x60000000, 0x2, 0x3c4, 0x4, 0x8f09, 0x8000, 0x9, 0x7}, {0x6, 0x8, 0x5, 0x1000, 0x1ff, 0x8, 0x3ff, 0x7}], "c9fd3c2b0d9b98c8a3b740a7377e0486d9a545c647b979f810eea39e4326900be29cf79d21d7e482387cdf2c4208221e16b05a07341e21e2bf8faa194610b932b0467a7a6b5aa68d737e6c7f741734791c8caaefe4b150c5e570950a6886005367ef847b157b0d8f8ca33dbd0f3f5327558dc445942924d09a6b8b2a7bdc6d9cc413ea2d2a761f74de423cb2bc8cd1d211f0461e73d9057723bfd52d8f04601a220669ebc9ed3cfe195cb30598003712aabd9d51dbf0c095a6ac287b617d35b8cd1d7eda99c523e74e873f9f37fbb8a6a80a0413665151931dd98739025a78c7c9f6d6b6f21aa4ba261721d7b2a567d328f5655099c2ba794d55c53fdeb01a7d9a62dd58680d320fe763698d3e2bcb1b4a45d31fc71607e8614eca786ab535e4b5f6f883a6bccf403504c65d2f1611bf4b8e11462f0f5af4b759ddf4a28e7beff8d8956b58f49806d488688eaaf5744c7b160b1feb949baa3d53a4384cd5785ac9fb6c7ecf76ab0e0c9834321a81340b7ef470fb4ee02090558ce7fd6be47b449f2ba83b8fcfbee8871aca9c0c3cc687a0a0bec30be8a7be4057db1114efc05ce1e0b688f19d3ad086a2beb98bd0b0ece39f43dc2ed678aa6b50e9a16c4a5547106e8e96eb81fb8edf317102deda3439328d81a7fb9bd9c05fd2ac8efd6e7bacebd36a5becceef5719f4d328975b3d5ba5ca67911c17c75dd29bbf0417721b18b10e21653e3a76fc0f532fdd024c3604da7f5275b3a71d3db2893b38e31661224e6d367a8eb9d5288324c4d4ed303baa22ac3ecd71be6ebee3401d086ea2e1831d7e14449c168eaef58ec6e0e7140016c0e16187e3755a3ec31e16e2271f853d4ab74218bb845c3e627dfbdcb6505c51000ec2b338496fbbfdb0367758ab8c17a8759192d33362580c35b82a058e0392f5fa32dd59b0b27e77313410adc66f76ce1a1a291eb2751a3cadd650284968dde98cd09b3a416220411cad263f8b2317db681a59583c65044da90ef9e1bf71abd5d4b422c0105195f96a5cecdf4b77f94c1cbbac1d1b10b8039b85691bce408c9d31f2dd34f1461217ef22622df77560620fb5317f5815e0b986a057054f85c5d54f5ffc55ffd01da937ce905a370403225859ec3bd78e6bc4f12872339cbc0a2d53819dccdf4cf2010b5ec72e66f804a1f86330e7157895d50417cfaed676097883cead075790db03bbcda49001929a799e3ac994158541a22dab550df33ad0821dd6092fc36dbe8d2cf66592eb351148f9926970088aa4c0c30d668d6a6bd8a5babbc0a12d2719b2ea295bb8807dfb6a8b658ad1f2b78607e0c0df052112ea8cd93a06bdb95cb36ee1e52325a1a431d8550aa011e5506fb8754fc7a77496a10c4b64693978cdbb9134a679dd5c0311d67e1043f17ef8d9b0c3066828a5d3189a0be0c794c5d95110deac9958db2b226d53b9e37a6fc2cdb5d6a8ad33dde35900a6ece407f7028131a3270ca25a97963464e54b7e518daf4e1a3aac6b8f703791a4ff55871598ed3e718025e1ae49a8de98ae6d6bbb3766e7d434f5226cc29ece08897f47af724b3095092f42c9ee271799e80de87e539f2e3298d0f1c7066c1acc14ed71b15337cbdd658f6b6f16893db89765c204ebf1e25200e396cd9657bd86c60327dec66de5ddcc7c096eed8956b9ff58d72fdb1da878cb106fb9973edccb1249002c317ba41dc2e8fe8b5e5ca1cff2f58b1af8be3169be9c7381f2a4409b0942e981a14d1fefeca772348b3f179ddd379c9cd1d9f04a5fac07e0eef90b095b6af4a4fd700be4d4b32f971ba132b435fe790ae016fee72fd5e3c1b915af3eeff325dd8f03e962fce83857f5bec21b0044206dfc4f2a3f9c09cc13066c6be886a65bcfe7871aaa0719f8e389bd534c501d7198cd9b89c3da9bf4223be6d9d075e35eb2ce4f560a3761ed98cc25ad843a09d75d8f2cd1d1ed0e7fc88fc47677963e0cb99bfdd7fdc3f307f5cb28c474b84fc5001d1729f450992b287a43dcbe5564450ff7ecfd41192f4a8ed2385021b7ae189f749c72fcad7a527f78650c246706af670bdfd8751d5b12015311dc1795a65f856ed3a84f72d0db395ce17978d821b8f9d885eb27cf5087a9923b9ed204794a732561112d557a12de0c30f9d35d7f65c4b683c41aa5172d85dc588470932d5cab2a0451cbc3dad54181a87a6dbbf3b8d6be4ef7e40a547687f3926ab9de01d9754d4879382aa45ccff9010a268439bded288d84d1b97a65cf24dcea7b2b782454a9974b21132fbecbfb23c93314e5e24ae9dd7a355d33772044a93a93b4f053217f8325ffb86b3fd0f1cccc9a684100dadec1cff9de8f68165ec3285cc2148f9a69ea1811aa2e83772c5dccc3c940655dee5b89a91a314874d058db8a2bc11f7c76dfc131363c9b0d2da041daa0fe5d8aeaa5317b2cef4440a68ffff5324f8403073a1271450e22186d6eddf0050658b2bc39b00edede40f1c2999a11de9a26a3eabbd7ec0b651d1e0150c264d52b5811e10a3fdda95ee9ff6763e9f82b34af41e25efc8f2a15d1c5c3b92496ba94598d27cf2213b3c266349e23776d62460eb094efb8b6807ed6692c332d74fcc8827ac36d3766e09dd9e70f109fe85d21d68ec719d8e37ec05a54c930e646e5201c21c5b47c20d542c7da6c2ed8fe328df0c260e8c4a90b40f43035f3e72987d9cee22569e622e7f0c2358fb3e7ccde89affd2909006b02aaa26e83c9abaf021de4772283951f2aa2120d3580aa1ce13bd832f8771f63450e53835baa28516e8a74eecbcdeaf99224d46832db257be3785bedb7bb771e89acb7d3051d0796333e081f00de37d5654d04ee4132e29640ca0676cae62d00a70a07ba359f58f07523aa1e90e8fcf11b55f4f05651717913eecacdad5307ec58fbde6265738851ffdb9cba20bad41aeb3c1724d6a0d0b93d1919c860cf1f94e48ffbc215189c508e1b3fe73680168806082769a4ca0631ee473ca7dbd49a8ce0f27be51809e4fc68c3e68c128c337efbac4537ad4da1797342cb4726167f40faaa844983e79b93f1eb63ae1158cdcffe81c8e8c2a0adc62a604f1b2b9ea211c644c0bb379ada6c069c76d88baedbb9e5677ac74b6e44d72827728d0e6ea4a84fe96e0d30feb4be02c385c21072ad7c96bc2f982c953ddc42c1acf472f1cca264d2f5c635fe758ebde4523aaf86b455adf2c216962d7ac9abc3d9710a18f0e104e9c5314b0df6acd6a527f4d253904732f07fd712112984b2959f20fe5119332db6622191972b11787178b572dece33dc9c3c85f26568baa183dea3f5332c1a280e558592b490d5c096ccd60111defe732581be5bb02a7aeab4be2aa20d6c22ed242628b9672fdc5d47581db21bb243ebcaf2e24902020f311704c8eb0f1b5e93cc7109f0d1e45b0ecdd0f317482a330261df226dfb54feda009bf89eca0e4d4dd5eaf41cef14aa8eacdb1288620483aea02ccfccd683388edc2b3ef263925a7a40bc43f731b42af7454937428b8e7aeb16c3db3c08fce74bf286e6aad51bb8bd8bec648c14bec4b610a4d15d5913b4932707857a1dcb53176ce17b44b0f2b7ff506146df42dc7de7903afbf59f381a8416f6fab2f52ad7e7afd8206cf1b7d5568673da813b63970f26836bede84aac58011f95fcb6130e8ad45f3070e9fd58e0947041a2f9fb9cf9aaa3df822c0892672dfc96b7754ad1a0c70c96bd2f1286087adfb65db4a09f9e95d34e129ffe8777e2147d7a2be042ca27140670b9080b3fc92c5756d15301ebcdd22583bf29079babf148a9c08b2274279531c236dd0ec2fe23f53b0a4be3191ae7d278b5531556743e8fbe222103f1ca54b7e723eee5762a8644d8b0d2ebfb74693dca25e18d06c077699198ab286dc38c6f4dc2cb89246f6046c3d79ceed2afa0983e78a41a398573ae043adae925062ccf6f006adaf953e23e1f5489d1ef8e446d2a2069d81f7a17adb5241a05a4591e49699a478703f22426f966b32d9b6c71e893196e4d91851fa06fbf18a558bb1af55cba8aaf7e4dc854947144d0f2dc0e0eb6253fab4ba3aa076f1dc2a760d21badf8720e0d7b2d5f47a4ae212177c8bcdeea4d7744768751f2c8873853353eb6d1a02cd32c3eda04a515a53c58b443dc87e53fede4a77c4e1fbdbf8cf485c971c758afd95215f03084fc3a964cb840fd9742a134503343bc7fa565853697d74589dfe5d741397d9df8f6eefe7e4a4ae706d29a66d9b0680dcf46dac00402003c544de684755a77ca683a75f4b9f53db6a3b877f5ceea0492cd4217d576ee6ea73e634dc5f1ef247a8f9e19e468960019b5317483197a2523af14a38c17ae1acd36d0bc7ae419dbbd0fdf6a4f114aee9060d5f814329ec7ce602ff64eff1f21531cbeafd12bd97deaabb42e84cfb6fc8c784e6f6f1ed686d242715fc55c3dd45853bea9dc3ffbace98a494c9aaa379bce114d308d93247128113ccf8608d04fe828cfa122cecbea62d32e2b1f477ab8a9a4b9ebd92b2d5d6f005b28b4c62c13734d70e298cd7918bef118b85c859e28a9f3f46141417f1187e8f9470c3613c4d7bbc755273cca13fa1933460523cb6a265829de6d4e234efa1723d731c9a65f5158c0daa5a6a3ddc063a19adcabd2d425bf1476ed1f204cbf7329c69869e18b6f79da9586b8cd0df9cdd88dfbef90d64020f3b6621c662db338b2c01dd633eab800d82059f9430069fb60e78e888c1758975cb24a80a591444fa88a92bcd5d75ede22a18139a2fe0e9138cbe521aec0ba929463c90bb14d2cefe68f18a9d5e3ccfc78b9496871b9c4f297fa30b5eb824182732881fcb913599eae63513f0455e437ab94b7908548982178f0fc217541387b413eefb454ea8ad19346d1780294ae065e449a5779f6b10472a0f9a6a33b222973af8de370241f2d0edb5fbc57bad6a165036ebd6fde592b971b6883fecfa3c2083f9a9dc41c06c2a16b993a61823cc784fc0aab2927f30fbd6030e50c83e63698adbf4d22f1fc7d232d8f6175439c7e6feec9021051d0bcaebf1250aadf22b11a0ee5bafc898c9e335dc493c7d65f2006cbf79c990425aa27b13f67211bf18a9b3ff9096250cfb0d620eb9088c86ca67ee027a4f86ff97fc59c4488fa8c7b165618706b3d34cc50a90e42d48f56ff1ddf5954b82f2bddcb09caf7aeaaee98fd71fcd2c48d9468d9952412dfd0b8b8113eee0d9bd777223808fd759b2d94b5ba30c0c7555854a9c717c6ef1b43c85ef62a1369c9323e963f00171588758f0dfd76ce6271de4b38226338fd367afb8fe1d250ee898f5aae6879a885975725cc23d2f296922f97f096fa1d2439d2e7f873632b0d658726f034eec0b313f30b26f5b25d28380999284f3871275df97fd15719307b3865e1e214367fb22d8a1f3691dfb12f4814973aca03baf62615819aea06424bafcef6a3c0e538818ffeed2e89fe731a1aea931c4981587ae5c77273b26540e59de622b4704bb2ccbe65ae88801c6b0047f1b8e222455d052513690655abdcd03d793602a4dea4fdd2aad077f3d34276bbe6e3648f8b26a12a9962ee711dcaf615c4f790c9c023ac9ef6294f15c3896eb22c1cc6cac39bba4b728b73d85bb1f96a5466e5e293fce79edcfd5bf259f41f1a165f2e7cce18c1ea6b418c86b6bf36d42aa23ed01d94ede8b8bc7d020a544ca89ce9f95ccccae789ec3c5d77b88a831cdbc7b86886f63e997a0a633ab153df624f12f8837bbf38b5a8a111853a4db5a12ebb9d9af03117ca991ca94406a714ec5c840ef0ef96", [[], [], [], [], [], [], []]}, 0x1778) 2018/04/13 14:35:44 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) symlinkat(&(0x7f000001effd)='/', 0xffffffffffffffff, &(0x7f0000d06ff8)='./file0\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x80141, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x8, 0x4) chroot(&(0x7f0000157000)='./file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0/file0\x00', 0xffffffffffffffff, &(0x7f000016517f)='./file0/', 0x2) 2018/04/13 14:35:44 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x10000, 0x4, 0x2, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080000, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req3={0x0, 0x9}, 0x1c) 2018/04/13 14:35:44 executing program 0: r0 = socket$packet(0x11, 0x1, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000180)=0x54) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1003}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x304) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/13 14:35:44 executing program 7: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r3 = dup3(r2, r1, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3ab}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r1, 0x3) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000840), &(0x7f0000000800)=0xffffffffffffffde) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{r3, 0x10}, {r3}, {r1, 0x8000}, {r3}, {r2, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000580)=r5) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d72"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) dup3(r4, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x7, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e", 0xbb, 0xffffffffffffffff) 2018/04/13 14:35:44 executing program 3: prctl$getreaper(0x2f, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x40, 0x2000) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffff9}}, 0x80, 0x1b8, 0x0, 0xfffffffffffff000}, 0x98) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) ptrace$setregs(0xffffffffffffffff, r2, 0x9, &(0x7f0000000080)="bc3cedd2489d3b4bc455c9388cb2c068ae760d720f4a38c495ab7e323c0c4e44911b4da0c3a5cd270780b049c822e8999576f2f05ee0011924374a09ac31087eb99ffe15e161921c1e92ab779c64544fd35f630a9d2e2e02863596b4fb4b0ce430cf2b3b1677b85c77a85e1ef416676bb706304a586559b837bf93cdb073bb606fea6ba7d788b39d2ec98438a222d03c2dc59bbff7fd34b97f03d58c04e0082eabe8cc2f0a7451b410e0880ec90785eb743a8d0323f55f20592398c6c37ebc82b74e25f055d3cf3e23a9151d47beafc7382bc4d6f0b88fdfc3dd960d61e30e9064") getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000003c0)={r1, 0x180000000}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e20}]}, &(0x7f0000000380)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000400)='/dev/input/mice\x00', 0x0, 0x2a0000) setsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f0000000440)={@rand_addr=0x882, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) 2018/04/13 14:35:44 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1006}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) 2018/04/13 14:35:44 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0) r1 = accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x14, r1, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, [0x5, 0x7f, 0x0, 0x0, 0x4, 0xfffffffffffffc00, 0x6, 0xfff, 0xe0000000000000, 0xfffffffffffffffc, 0x1, 0xb4, 0x7ff, 0xdd1, 0x8541]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={r2, 0x7}, &(0x7f0000000780)=0xfffffffffffffdcc) pwritev(r0, &(0x7f0000000140), 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r4 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0) sendfile(r4, r3, &(0x7f0000000200)=0x100000, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) ioctl$TCFLSH(r0, 0x540b, 0x8ed1) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) fstat(r5, &(0x7f0000001700)) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)) fstat(r0, &(0x7f0000001900)) recvmmsg(r1, &(0x7f0000001dc0)=[{{&(0x7f0000000800)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000880)=""/59, 0x3b}, {&(0x7f00000008c0)=""/59, 0x3b}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000000900)=""/78, 0x4e}], 0x4, &(0x7f00000009c0)=""/195, 0xc3, 0x20}, 0x9}, {{&(0x7f0000000ac0)=@nfc, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000b40)=""/139, 0x8b}, {&(0x7f0000000c80)=""/103, 0x67}, {&(0x7f0000003080)=""/4096, 0x1000}], 0x3, &(0x7f0000000d40)=""/240, 0xf0, 0x7}, 0x20}, {{&(0x7f0000000e40)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ec0)=""/79, 0x4f}, {&(0x7f0000000f40)=""/62, 0x3e}, {&(0x7f0000000f80)=""/43, 0x2b}, {&(0x7f0000000fc0)=""/213, 0xd5}, {&(0x7f00000010c0)=""/108, 0x6c}], 0x5, 0x0, 0x0, 0xf18a}}, {{&(0x7f0000001180)=@ax25, 0x80, &(0x7f00000013c0)=[{&(0x7f0000001200)=""/163, 0xa3}, {&(0x7f00000012c0)=""/90, 0x5a}, {&(0x7f0000001340)=""/99, 0x63}], 0x3, &(0x7f0000001400)=""/76, 0x4c, 0x6b22dd6c}, 0xfffffffffffff801}, {{0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000004080)=""/4096, 0x1000}, {&(0x7f0000001480)=""/158, 0x9e}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f00000015c0)=""/132, 0x84}, {&(0x7f00000016c0)=""/17, 0x11}, {&(0x7f0000001880)=""/47, 0x2f}, {&(0x7f00000018c0)=""/16, 0x10}], 0x8, &(0x7f0000001bc0)=""/226, 0xe2, 0x100000001}, 0x3}], 0x5, 0x2, &(0x7f0000001cc0)) fcntl$getownex(r3, 0x10, &(0x7f0000001f40)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000019c0)={{{@in6=@remote, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000001ac0)=0xe8) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000400)={0x7fffffff, {{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x88) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001b00), &(0x7f0000001b40)=0xc) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000040)) fdatasync(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001b80)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x2}, &(0x7f00000003c0)=0x8) r7 = syz_open_dev$sndseq(&(0x7f0000ae1000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r7, 0xc0a45352, &(0x7f0000000000)={{0x0, 0x6}, 'port0\x00'}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000007c0)={r6, 0x80000000}, 0x8) lstat(&(0x7f0000001d00)='./file0\x00', &(0x7f0000001d40)) 2018/04/13 14:35:44 executing program 5: setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000003f42)="e9b1102fd162d2883afda6ca384faf121d74cc184624fce45026608dab3c7b831ea74850369babebbb881b4705fb9d5b6904ab9ea2bf03d896bd297cb7b37702c0a3363c7b53618766bfaea1eff261f0b2e23ea64dae4b74e1384260720bb174676f336b965c9cb4b46b75ae551d1a742a5e977acd7cce7ec8f0b0695c6d6012d40ea9373a4dcd9710956cc6e7ed45055df929909a53679bad75b619", 0x9c) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000003f79)=ANY=[@ANYRES32=0x0, @ANYBLOB="5a00000005d48581b12538cd8c5c026f96353eeb04ad21e969918aeca5a158c7d2f8f7eddc8e33219807af3b1ab227cf6fa4fc92a285590a7091e469b005a9d9b8265a23f1abde34123603f80ce5c69ef4a4490881"], &(0x7f0000009ffc)=0x62) sendto$inet6(r0, &(0x7f0000003fd9), 0xffffffffffffffea, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x16) 2018/04/13 14:35:44 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="e0000001a71414aa013f00000100000000000000"], 0x14) 2018/04/13 14:35:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 14:35:44 executing program 3: r0 = timerfd_create(0x0, 0x0) unshare(0x40040600) r1 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x1ff, 0x40040) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000300)=0x40) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6, @in6}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000240)=0xe8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r3, 0x2}) pwrite64(r0, &(0x7f0000000280)="74ec8fd175de9017dd5b1478a4ea6d87888f945552d72fd2", 0x18, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000000040)) 2018/04/13 14:35:44 executing program 6: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)) utime(&(0x7f0000e6dff8)='./file0\x00', &(0x7f0000c75ff0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x162) r1 = memfd_create(&(0x7f0000000080)='devtmpfs\x00', 0x2) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00', 0x7) [ 58.788108] IPVS: Creating netns size=2552 id=9 [ 58.821224] IPVS: Creating netns size=2552 id=10 2018/04/13 14:35:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f0000ecd4f6)={0x19980330}, &(0x7f0000032fe8)) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f0000dfeffc)=0x19e) modify_ldt$write2(0x11, &(0x7f0000000000)={0xffffffff, 0x20000000, 0x5000, 0x1, 0xfffffffffffffff8, 0x3, 0x3f, 0x20, 0x5, 0x73f}, 0x10) 2018/04/13 14:35:44 executing program 0: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000c1000), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup3(r1, r0, 0x0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f0000000000)={0xffffffffffffff80, 0x4, 0xa6d, {0x0, 0x989680}, 0x3, 0x1}) tee(r2, r1, 0x5, 0x0) 2018/04/13 14:35:44 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x800, 0x50) r3 = geteuid() stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f0000000040)='./file0\x00', r3, r4, 0x100) ptrace(0x1a, r1) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff80, 0x4, &(0x7f0000000440)=[{&(0x7f00000001c0)="50679a8f3d528f14c73b29b33b01fc2a1d97b9c29d5ddf5b22575a184883fdb407e970b91db8aba13163cf54e71f6b203b3ecf5e922f4be3858cdd7fde7d0b24fa735405ec951f2ee3b1ec504895a5980a71547d26e9dd4112ee5e4212e506e4b0a4d116b1341c27323b8c78b61390bd4b05e5ea6c0fc7", 0x77, 0x901}, {&(0x7f0000000240)="23e2d7d976b17a469bbbac9bc28236644722e03138f03fdcdd5eede1d509ec82d53e0aff68144f47330139805edd4f24151b2275ec0983440323002cc4f39ebf857cb5027414ca4fb3e3e748105197395ab7ec60388c62436b9b20801cfa6fc0d971fc026a19997ef02bab73867b54568705836b1d841525d74b1acdf30156f01d9ae4759638c6dfd1d3ed416426a5bf4060f13988dd486fc1", 0x99, 0xab9}, {&(0x7f0000000300)="767e02b840386b817aa4d3c542fcbdc19bcce9c37abecd526f407e388a0b0d95a2c3e87b287de55fcf51e529e499bef64c1f3de834ab5a4ab38782f289b0440254d9bec2c96fc588f6029e673ae1994a9965029ec6e2483b22fecf62e103f0ebb509d5119b7bdfaf380e6a77038285d047", 0x71, 0x20}, {&(0x7f0000000380)="032cbcf675c8bf38bc95abc006e5482bb8350dbfc05eded0033bacc45ff8062c3a1957cd16eb8dca0c907596414eb6be764202963cb28fc68b7d81768258234bb716a19200b2784d7220010615fa9d982e55a1242c09317759a79be9e72b8702d823338795ea300082210aa41cb36e6c3516a63358c77a6ae1095b6a0e0f61ad5df4fe1746acbcfd2696c8a82339c676203d229b4a4fe50ea450979066d5dba6cafcef65e79fd071ea9eee6dfbafed55a4169011b8f2cbe69aaa09", 0xbb, 0x1}], 0x4001, &(0x7f0000000540)=ANY=[@ANYBLOB="71753ef96a04be0e3a0d06d96965742470617252542d31342d79de003c2c696f636861e21ce9650860b673589cb00da6ec8c72736573657373696f6e3d38002c00"]) r5 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/pktcdvd/control\x00', 0x100, 0x0) ioctl$TCSETAW(r5, 0x5407, &(0x7f0000000500)={0xe5, 0x7f, 0x6, 0x7, 0x347, 0x1, 0x4, 0x1, 0x5, 0x2}) 2018/04/13 14:35:44 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x30, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfff, 0x206, 0x800, 0x6f0, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x2}, &(0x7f0000000100)=0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="ad03f3ec60e4b2ea6c9dbdfb48feef717b9957ebed7144ab108e591d6c28722c0dd6e44a111c2ef092d4aedba549cc8cdbc430165e892384b9b56cff06e25c5c9ea6a7bec67fc8db0fc9e77e2d5e7ddc085f58aea63d82b720e8e760cac12e") 2018/04/13 14:35:44 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x6, 0x35, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x40, 0x93) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000480)={@local}, &(0x7f00000004c0)=0x14) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, @loopback}, &(0x7f0000000400)=0x10, 0x80800) fcntl$setsig(r1, 0xa, 0x18) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000002004e2000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x8c) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) sendmsg$FOU_CMD_DEL(r2, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x38, r3, 0x102, 0x70bd25, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3e}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000000}, 0x44) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)={0x8, {{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x1, 0x2, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1f}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x18c) 2018/04/13 14:35:44 executing program 5: mmap(&(0x7f0000000000/0x822000)=nil, 0x822000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000632ff9)=""/122) fsync(r0) 2018/04/13 14:35:44 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r6 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r6, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) bind$packet(r6, &(0x7f0000000200)={0x11, 0x0, r7, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000280)="246c0ab8b12813d5baea55f35dfd559b3e202f267a5ab8fecbca453307b2aaacb3e4c2cf581c5c16641597343c143de06e9317dcc8f04c99a6a7a1a1ef34f7d80710986c0427544613748329e71cf83837e7862be861dc43316831895e2bc3c07d6f54b019dacce8d9954a7b6185cf976a6b2f74480bf71d6fe729d3cbe9c0", 0x7f}], 0x1, 0x0, 0x0, 0x800}, 0x4000000) sendmmsg$inet_sctp(r6, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) sendmsg(r5, &(0x7f0000001940)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000080)}], 0x1, &(0x7f0000001580)=ANY=[], 0x0, 0x800}, 0x4000000) write(r5, &(0x7f0000335000), 0xfc94) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000000040)) readv(r4, &(0x7f0000119ff0)=[{&(0x7f000061e000)=""/4096, 0xfc74}], 0x3d) getsockopt(r5, 0x0, 0x3f3, &(0x7f0000001980), &(0x7f00000019c0)) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000000)='bcsh0\x00') fcntl$setstatus(r3, 0x4, 0x6000) pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cfb9", 0x2}], 0x1, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r8 = open(&(0x7f00000001c0)='./file1\x00', 0x0, 0x0) sendfile(r1, r8, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 14:35:44 executing program 2: r0 = syz_open_pts(0xffffffffffffff9c, 0x0) mmap(&(0x7f0000615000/0x3000)=nil, 0x3000, 0xfffffffffffffffc, 0x12, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001900)={{{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0x0, @in6}}, 0xe8) 2018/04/13 14:35:44 executing program 4: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10000) write$evdev(0xffffffffffffffff, &(0x7f0000000200)=[{{}, 0x0, 0xfffffffffffffffc, 0x6bc5be23}], 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000140)) ioctl$int_out(r0, 0x741d61a85cb49cd1, &(0x7f00000000c0)) 2018/04/13 14:35:44 executing program 0: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000013c0)={@dev, @local, 0x0}, &(0x7f0000001440)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001480)={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0x18}, @mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x1, 0x245, 0x100, 0xf75, 0x81000200, r1}) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r5 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r5, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000001400)=ANY=[@ANYRES32=0x0, @ANYBLOB="00c599149da018b3ff"], &(0x7f00000012c0)=0x8) fcntl$setstatus(r5, 0x4, 0x6000) pread64(r5, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000015c0)={{{@in6=@dev={0xfe, 0x80, [], 0x16}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x3, 0x4e23, 0x8, 0xa, 0x20, 0xa0, 0x2, r1, r6}, {0x7, 0x3, 0x6, 0x3f, 0xa7a2, 0x7ff, 0x1ad3, 0x40000000000}, {0x5, 0x8000, 0x2, 0x7}, 0x100, 0x6e6bb9, 0x3, 0x0, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0x3e}, 0xa, @in=@rand_addr=0x200, 0x0, 0x4, 0x3, 0xd63, 0x6, 0x6, 0x46b24e90}}, 0xe8) r7 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r4}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r5, 0x1, 0x1, &(0x7f0000000540), 0x4) setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000001300)=0xb29f, 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r7) ioctl$TIOCPKT(r5, 0x5420, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r8, 0x4) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r9) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r7) 2018/04/13 14:35:44 executing program 3: r0 = syz_open_dev$loop(&(0x7f000003cff5)='/dev/loop#\x00', 0x0, 0x0) fdatasync(r0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000040)={0x0, 0x5}) ioctl(r0, 0x707, &(0x7f0000000040)) r1 = perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x100000001, 0xfff, 0x7, 0x6, 0x0, 0x5, 0xa0040, 0x4, 0xffffffff80000000, 0x7fffffff, 0x3, 0x7ff, 0x0, 0x80, 0x4, 0x0, 0x8, 0x1, 0xffffffffffffffc1, 0x2, 0x4, 0x6, 0x3, 0x4, 0x0, 0x7fffffff, 0x2, 0x6e83, 0x7, 0x1ff, 0x7fffffff, 0x20, 0xffffffff, 0xfffffffffffffffc, 0x39d, 0x7, 0x0, 0x100, 0x3, @perf_config_ext={0x7}, 0x2000, 0x20, 0x100000000, 0x5, 0xffffffffffffffff, 0x1ff, 0x3}, 0x0, 0x2, 0xffffffffffffff9c, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0x100000001) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x800, 0x40) mq_timedreceive(r2, &(0x7f0000000180)=""/112, 0x70, 0x1, &(0x7f0000000200)={0x77359400}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000080)={0x100000001, 0x3ff, 0x3, 0x4, 0xc29d, 0x9, 0xfffffffffffffbfb, 0xb1c, 0x100000000}) 2018/04/13 14:35:44 executing program 1: r0 = socket$inet6(0xa, 0x1001000000080001, 0x3ff) getsockopt$inet6_buf(r0, 0x29, 0x42, &(0x7f0000000100)=""/84, &(0x7f00000000c0)=0x3f) 2018/04/13 14:35:45 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fstat(r0, &(0x7f0000000000)) fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) 2018/04/13 14:35:45 executing program 1: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f0000000040)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000ab8000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000015) 2018/04/13 14:35:45 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x0) chmod(&(0x7f0000000100)='./file0\x00', 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x10000000000013, 0x1, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/13 14:35:45 executing program 5: r0 = socket(0x11, 0x803, 0x300) socket(0xa, 0x2, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r2) seccomp(0x1, 0x1, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{0xff, 0x8a, 0x3, 0x5}]}) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[], &(0x7f00000004c0)='{\x00', 0x2, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) r3 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x0, 0x4, 0x400}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) syz_open_dev$urandom(&(0x7f0000000180)='/dev/urandom\x00', 0x0, 0x20000) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/13 14:35:45 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000619ff3)='/dev/snd/seq\x00', 0x0, 0x80001) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)={0x80000004}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000c3fff4)) epoll_pwait(r2, &(0x7f00004a2ff4)=[{}], 0x1, 0x0, &(0x7f0000f6b000), 0x8) [ 59.604275] mmap: syz-executor0 (6827) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/04/13 14:35:46 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000019, &(0x7f000074fffc)=0x3, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x200000000000, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) rt_sigaction(0x20, &(0x7f0000000040)={0xfffffffffffff001, {0x4}, 0xc0000000, 0x515}, &(0x7f00000001c0), 0x8, &(0x7f0000000200)) connect$netlink(r1, &(0x7f0000001480)=@unspec, 0xc) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000480)=""/4096) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000014c0)={0x4, {{0x2, 0x4e23}}}, 0x84) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001600)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ftruncate(r0, 0x939) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000100), 0xfffffffffffffec3) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001580), &(0x7f00000015c0)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000240)={@in6={{0xa, 0x4e20, 0x792, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x4151, 0xfffffffeffffffff, 0x9, "4e949779e1b1b23e7daa7eb554ad4d88bbfe661b057a6c7f13e913d48853e651dd0c8372afa408322e7f37a65957b3ffe0207d6a8c4daa032d6abd1c56e7865b586b8a76bca3e45b0a438cac7c9699c9"}, 0xd8) r4 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="06000000"], 0x0, 0x0, &(0x7f0000005000)}) r5 = userfaultfd(0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000440)={0x7f, 0x7ff, 0x2, 0xc6}, 0x8) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000002000)={0xaa}) dup(r5) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x3000, 0xfffffffffffffe20) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000001840)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) fcntl$setsig(r3, 0xa, 0x27) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/13 14:35:46 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000100)=""/107) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000313000000000000000000000005000600090000000a000000000000000c0000000000000000000000000046d5430700000000000005000900ff0000000a00000012000000fe8000000000000000000000000000ff00000000001b00e902000100000000000000020c0000000005000500000000000a00000000000000ff02e20000000000000000001a0000010000000000000000"], 0x98}, 0x1}, 0x0) 2018/04/13 14:35:46 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./control\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f00000000c0)='./control/file0\x00', 0x40) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x5, 0x4, &(0x7f0000000440)=[{&(0x7f0000000180)="a01467ebe59d1af07efaa6937edb9bd8cbf4ea2e07633e542273517ec009df79bf0893e584da74138eba274f2f16973f1f25dcc3985b21db4a3c10dd41c509e8918b9cf5b241be6bd81002369974faf70257539c438c933fbec7a67f3efc690a757a3f20902b7489e23a1c8ac125ed155a20b9d88b662f90927755207c9d6ece403420a6a1220bab831674a3b5079d2bb9", 0x91, 0x80000000}, {&(0x7f0000000240)="20459a59ff91c4eed98075b90dbca46ddbf4595c4f27a53a8c41cd12654c431064b5f2030582be85c2885231babacf8c721c7dd6e2fbe8c5c9efc7733d1ddb856a65e603841a11836c9346cabd020172eb4831e0a28baecbcf52cd5e2d76c387aa1b7609af08c9b5f0b889d528cf844c775b6beb4dbfe7412e7e67712909aba196f6979ebf9847a1926fd2d7f39b69be39", 0x91, 0x101}, {&(0x7f0000000300)="60228dc9565dce86c47602f512e443f97b8f73acd16f5337c231b7d15d7e", 0x1e, 0x435f5696}, {&(0x7f0000000340)="af690bdf3d51a3129ed22710dac7765dd77bc4de0b9e41fe6e2669543f0d66c6d2ecec5c4c2b54b28bf0786b8c0e2c1fc805027d55cf53bdd036cacb68fc3c1501837eb5c51db4850b19c14350ff48b46d40becf7cfc0d4a4c9e8ca9732b00202f9a86751167312b42d87a9fb9a4acb62888baba636046c95dd573dbd3535eebac4748e2fe7e6ed2a918705971fdb4966b58ea9c57d2ace3a79886d6055657593aef178bcd66ef590e5b78977ccf05478eee4003e17e745b6a2dadc09b24a5898023abbe1f3cd3edda7add421cb3a2b4879af4d0", 0xd4}], 0x4, &(0x7f0000000480)={[{@gid={'gid', 0x3d, [0x78, 0x37, 0x30, 0x32, 0x37, 0x79]}, 0x2c}, {@discard='discard', 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x37]}, 0x2c}, {@uid={'uid', 0x3d, [0x35, 0x37, 0x37, 0x36, 0x30, 0x31, 0x39, 0x33, 0x2d, 0x30]}, 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) chown(&(0x7f00000004c0)='./control/file1\x00', 0x0, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') dup2(r0, r1) 2018/04/13 14:35:46 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000c80)=""/4096, &(0x7f0000000040)=0x1000) 2018/04/13 14:35:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) 2018/04/13 14:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd000000100001000a0c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/04/13 14:35:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000000), 0x0, 0x10002003) 2018/04/13 14:35:46 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = socket$inet(0x2, 0x3, 0x3) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x1a, "ace275bb4ce779bde9168092814f2d455046edec233c8f6fb414"}, &(0x7f0000000040)=0x3e) sendmsg$unix(r0, &(0x7f00000011c0)={&(0x7f0000000cc0)=@file={0x0, './file1\x00'}, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000001140)=[@cred={0x18, 0x1, 0x2, r1}, @cred={0x18, 0x1, 0x2, r1}], 0x30}, 0x0) 2018/04/13 14:35:46 executing program 3: r0 = socket$inet6(0xa, 0x400000000001, 0x0) socket$inet6(0xa, 0x6, 0x10001) unshare(0x400) recvmmsg(r0, &(0x7f0000006c00), 0x0, 0x0, &(0x7f0000006d40)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000140)=0xfff) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x2, 0x8, 0x4, r2}, &(0x7f0000000100)=0x10) 2018/04/13 14:35:46 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@broadcast, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x38, r1}) ioctl(r0, 0x2000000000228b, &(0x7f0000000000)) 2018/04/13 14:35:46 executing program 4: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lstat(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='com.apple.system.Security\x00', &(0x7f0000000040)='eth1+\\md5sum\x00', 0xd, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x8, 0x7}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={r1, 0x7, "754bb098fe5e07"}, &(0x7f0000000280)=0xf) renameat2(r0, &(0x7f0000000180)='./file0\x00', r0, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/04/13 14:35:46 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0x100000001) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in=@loopback, @in6=@ipv4={[], [], @multicast1}}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000000180)=0xe8) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80000001, 0x7, 0x1, 0x3ff, 0x4}, &(0x7f0000000280)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000002c0)={r1, 0x4d05}, &(0x7f0000000300)=0x8) 2018/04/13 14:35:46 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000100)=""/101, &(0x7f0000000180)=0x65) r3 = syz_open_procfs(r0, &(0x7f0000000040)='environ\x00') r4 = dup2(r2, r1) exit(0x0) dup3(r4, r3, 0x80000) [ 60.910740] binder: 6868:6875 unknown command 6 [ 60.921572] binder: 6868:6875 ioctl c0306201 20004000 returned -22 [ 60.922312] netlink: 64 bytes leftover after parsing attributes in process `syz-executor3'. [ 60.987662] binder: 6868:6889 unknown command 6 [ 61.002988] binder: 6868:6889 ioctl c0306201 20004000 returned -22 2018/04/13 14:35:47 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x800, 0x0) recvfrom$ax25(r1, &(0x7f00000000c0)=""/5, 0x5, 0x10000, &(0x7f0000000100)={0x3, {"ac1e57128cef0e"}, 0x9}, 0x10) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) read(r2, &(0x7f0000000040)=""/1, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc)=0x3) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup2(r2, 0xffffffffffffffff) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000080)=ANY=[]) dup3(r2, r0, 0x0) 2018/04/13 14:35:47 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e24}, 0x10) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/226, 0xe2}], 0x1, &(0x7f0000001680)=""/80, 0x50}}, {{&(0x7f0000001700)=@un=@abs, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f0000002c40)={0x0, r2+10000000}) 2018/04/13 14:35:47 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000798000)=0x3f6) socket$nl_route(0x10, 0x3, 0x0) 2018/04/13 14:35:47 executing program 4: stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setreuid(r0, r1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x2276, &(0x7f00002ba000)) 2018/04/13 14:35:47 executing program 5: r0 = mq_open(&(0x7f0000000000)="2eef", 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0xae}) fchmod(r0, 0xfe) 2018/04/13 14:35:47 executing program 2: capset(&(0x7f00005cf000)={0x19980330}, &(0x7f0000f03fe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000080)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/dev\x00') setns(r1, 0x0) 2018/04/13 14:35:47 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) madvise(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xb) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2) clone(0x0, &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) 2018/04/13 14:35:47 executing program 7: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r3 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r3, 0x0) dup3(r2, r1, 0x0) r4 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f00003d6ff4)) socket$pppoe(0x18, 0x1, 0x0) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x0) execveat(r2, &(0x7f0000000000)='./bus\x00', &(0x7f0000000200)=[&(0x7f0000000040)='eth1\x00', &(0x7f0000000080)='\x00', &(0x7f00000000c0)='nodev]O\x00', &(0x7f0000000100)='\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='-selinuxloem0\x00'], &(0x7f0000000340)=[&(0x7f0000000240)='trusted/user*/\x00', &(0x7f0000000280)='-Vkeyring\x00', &(0x7f00000002c0)='GPL\x00', &(0x7f0000000300)='\x00'], 0x0) syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x13, 0x400000) 2018/04/13 14:35:47 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1004}], 0x1000000000000062, 0x0) 2018/04/13 14:35:47 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002780)=0x0) fstat(r0, &(0x7f00000027c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002840)={0x0}, &(0x7f0000002880)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000028c0)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000029c0)=0xe8) r7 = getegid() sendmsg$unix(r1, &(0x7f0000002a40)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002740)=[{&(0x7f0000000300)="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", 0x1000}, {&(0x7f0000002440)="96b6d74f415910d9d9a262e5178448b35ac5f23ba21c8e089a65e526e135a0444fc2f52e51d36d44a9693b6c72bc58392e717d7d8f559b619da5ace371e19991bb2b15bf0e54a8ca140b81e3338deecab5112ebb9d3cb5ae44b40f0373ca923db59722507258557f86bf9b186d6628a5f167e6105d5dc3ed86ac0ac4c815fa2f55a9c9c80cd4829e174c", 0x8a}, {&(0x7f0000002500)="130db85e67f5e21d7349d95e8b7c51f1ac74e68cd6440eb82680df92c106ca46b75dcc9fb175d080748de71762ce86420a9101018aee3e5cbce9c0b3d0efad2170f6ac1defd652e81bcdfff65fb171c6deb876d10076a2ab31f08e99c673d260be9781e8f333a427c847be8b8209a06ce3c4486321666dbf78e6d403fe9955066c9b3b07782163ddd5b69b5343a1de98be4ea2640669e83b734b158a7472c4c9d849e56266ce0a5f10cd1cd726fb43f8bc7f0d66d3efd1bd4524f1d436ba24ebddc07a4ca104c72781b4b8cd9d4494d30e1b9e39d0c2373eaad2663a3460acb09cf8719b25c1f42737c12d88ed2f2d52cd7dbcdd2979d5c2bb", 0xf9}, {&(0x7f0000002600)="5d6771cd1ad68c949310e44ec52c9bf093a5ff98561dec296650949a88e52fcd06f8da8b676da626362caac3a8fe331662cad5b7304350d5448df19a06683d006016", 0x42}, {&(0x7f0000002680)="af8e35e8e57debca7a439b3bd11b198b14506dacee6a3e9d5afd8536cc35d7de319c95d44ad09debec094dfe4c7c1f85a3a0effc26c89edcc0d7e25577529df045e8dde4a4a665432ca7d452a325ba2dab50077d9020ddac1cf052e22a527f68525a7da847b598df612b75603fc821b3e77b67be4185ee188b6da497b26109ccc872", 0x82}], 0x8, &(0x7f0000002a00)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x30, 0x4000}, 0x1) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)=0x0) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') setpgid(r8, r9) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000180)=0x5f3) r10 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r10, 0x111, 0x1, 0x8, 0x4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r10, 0x29, 0x45, &(0x7f00000001c0)={'icmp6\x00'}, &(0x7f0000000200)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) 2018/04/13 14:35:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000660000), &(0x7f0000526ffc)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) 2018/04/13 14:35:47 executing program 6: socketpair$unix(0x1, 0x1440cbcda046fc82, 0x0, &(0x7f0000000000)) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f42efa6effff2007f9510500030000ed", 0x26) 2018/04/13 14:35:47 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x121000, 0x0) accept4$bt_l2cap(r0, 0x0, &(0x7f0000000040), 0x80000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x80040, 0x0) inotify_add_watch(r0, &(0x7f0000000100)='./file0\x00', 0xd4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x2, 0x10) utime(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)) 2018/04/13 14:35:47 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0/\x00', r0, &(0x7f0000000100)='./file0\x00') symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') renameat2(r0, &(0x7f00000000c0)='./file0/', r0, &(0x7f000016517f)='./file0/', 0x0) 2018/04/13 14:35:47 executing program 0: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000d7834ba4ba56efaf33a900ffffffff000047db48cbf5347c079b6946386d58ff7f0000000000002453e2b94eac650162b8ce9b23e1d7a92086ff3dd9576efd87b7acdd29148add65245cfcb282fa574ad56c0810966a1ffd1fb8c4ddad17d6f40255969ea547842da3675c2da83779b8dce9206ed5e474b28d1608b748c46ed5df00047631e2d411d6f6fa6dd1faa904dbce9c6bf50ffb5fbe4b0a06a25ea416408e3970340982aa63d6014e0e37fc12a2dc058a65af4b383b4db94e3d66"]) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4) ioctl(r0, 0x8918, &(0x7f0000000000)) syncfs(r0) 2018/04/13 14:35:48 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x2}}, 0x2e) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/74, &(0x7f0000000080)=0x1) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x4e21, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x3ee}}}, 0x3a) [ 62.309254] IPVS: sync thread started: state = MASTER, mcast_ifn = syz_tun, syncid = 0, id = 0 2018/04/13 14:35:48 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000000)="5fe98783ed82dde79eea15aa525c8fa40e8955222ada", 0x16}, {&(0x7f0000000040)="7a1d374b1d9c235f4292cf31794f7f6dcb0fed3658e7e25052aa3c7763d4722ab000b92b6c83d93beb0eba7d7e69b3db0251606453c0bedcafb913d431456f4e668f965289ac0d19d39d341973298e29638366a221b17fafefcf395062f5ffac427529f910a0cc5ed083c26e2a13fad103a60e", 0x73}, {&(0x7f00000000c0)="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", 0xfb}, {&(0x7f00000001c0)="075a2a9d2bb3d6e6b95264d20d2113b7c37dae5b9ffc4b30c7ae9529190b6ae338f0fbad7fbd1e412fa483a45ddc200ef50b7d98b8e95b247177df54d51f0527aebed635855161b10021eeb8", 0x4c}, {&(0x7f0000000240)="e6815a65aed9decffce60be7a32b247059aa30a2e43cccb1700f8950b8fb91564db2f5d9add0eb1e7bf2d1473f7b10787f3283bff0f03305c7bb1cfe2a6e2c831f394eb8d8120cb5", 0x48}, {&(0x7f00000002c0)="57fb37bac9e664d6a9fb6f3837ec9e855c714f47c341c4dff62aa67f73f5a78cc99ec8d8634b07e9ed8d6a9d40a63e4ea329eb12f83197f1c95625e55457361291c9edd72858d78f3e0a4135aa42610bd11cfe117b8ab65aed100fdd1e60a6cb7718f130752649d9c7dd9609d4e653b62c06ca9044baa5f97773de03d916c2906438bc18ae1073731b173d6c384fb55f04f9f40477809a0036c19c08c7525a525aa2ce12cdc05f87b116bcfc47a8b89574d36cdf0018952f20bf5ea39356d4241f2a34e88915eff5295558a7322236c7c84b9511", 0xd4}, {&(0x7f00000003c0)="5f4bb66ca6080322f3a34e82", 0xc}, {&(0x7f0000000400)="c282df30bc61", 0x6}], 0x8) r1 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000700)=""/4096, &(0x7f00000004c0)=0x1000) 2018/04/13 14:35:48 executing program 2: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000000)="24000000200025f0006b000420edfc0002810000000000000010ffea08000100e0ffffb6", 0x24) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000080)={0xffffffffffffffef, 0x8, 0x20, 0x1}) 2018/04/13 14:35:48 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000002004e20000000000000000000000000000000040000000000000000000000000000005e377d07d500000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055591a8c34bb94a012cafb4ba20000000000000000000000000000000000000000"], 0xfffffffffffffca9) accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @remote}, &(0x7f0000000100)=0x10, 0x80800) 2018/04/13 14:35:48 executing program 1: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = memfd_create(&(0x7f0000000040)="8165f620", 0x0) write(r1, &(0x7f0000000000)="0004", 0x2) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x11, r1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000080)={0x100, 0x9, 0x6376, 0x1, 0x2, 0x4e2, 0xffffffffffffff7f, 0x800, 0x8, 0x5, 0x0, 0x6}) 2018/04/13 14:35:48 executing program 4: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000088846970646470300000000000000000000073797a6b616c6c65723000000000000069726c616e3000000000000000000000726f7365300000000000000000000000ba3e829a1b42ff000000ffff000000000000ff00ff0000ff00007000000070400000a80000003d61726b0000000000000000000000000000000000000000000000000000000010000000d0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000"]}, 0x17c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="bd82696a783a02665e775d6b307b0e716734ced4314d91b85bee23bbb4b282891911d13eaa4b4fc9335ba24b0e795ccbca205e581048742b31f0458d165a748c8085f77cfc8b06a7ae57832e7f02cee5bc47850d1426ac1f286858b5939408e6892175b92f8c7163bf"], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) inotify_init() dup3(r3, r8, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) 2018/04/13 14:35:48 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x44000002285, &(0x7f0000000100)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf0727") read(r0, &(0x7f00000000c0)=""/36, 0x24) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00000012c0)={0x1, 0x2, 0x0, 0x9, 0x6, 0x3ff}) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'broute\x00', 0x0, 0x3, 0x19, [], 0x1, &(0x7f0000001180)=[{}], &(0x7f00000011c0)=""/25}, &(0x7f0000001280)=0x50) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0xff, 0x1, 0x8000, 0x7000000, 0x100000001, 0x6, 0x0, 0x800, r2}, 0x20) 2018/04/13 14:35:48 executing program 7: getpgid(0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000004c0)=@add_del={0x2, &(0x7f0000000100)='sit0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000fc4ffb)='eth0\x00') nanosleep(&(0x7f0000000440), &(0x7f0000000480)) mq_timedsend(0xffffffffffffffff, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000e0b000)) perf_event_open(&(0x7f0000000380)={0x1, 0x70, 0x1077, 0x0, 0x0, 0x4b10, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x7, 0x6, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x8, 0x0, 0x0, 0xe76d, 0x0, 0x0, 0x0, 0x9, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x0, 0x0, 0x0, 0x20}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000880)={r3, @in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20000000001, 0x0, 0xfffffffffffffffe, 0x0, 0x8000000004492}, &(0x7f0000000340)=0x98) fgetxattr(r2, &(0x7f0000000880)=ANY=[], &(0x7f0000000a40)=""/176, 0xfffffcf1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r3, 0x1a, "56c5e3d6903fd613c8ca98c82c2d9a415baad2fd2cccc4c21ae7"}, &(0x7f0000000500)=0x22) socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000000c0), 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000580)) 2018/04/13 14:35:48 executing program 5: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) pipe(&(0x7f0000000040)) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='binfmt_misc\x00', 0x1023402, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r1) 2018/04/13 14:35:48 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/13 14:35:48 executing program 4: r0 = inotify_init() r1 = syz_open_dev$sg(&(0x7f0000000740)='/dev/sg#\x00', 0x100000002000, 0x105002) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000bc0), &(0x7f0000000c00)=0x4) inotify_rm_watch(r0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_init() inotify_add_watch(r0, &(0x7f0000000c40)='./control\x00', 0x80000d50) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x0) execve(&(0x7f00000000c0)='./control\x00', &(0x7f0000000840)=[&(0x7f00000007c0)='/dev/sequencer\x00', &(0x7f0000000800)="776c616e312576626f786e657431f46b657972696e6700"], &(0x7f00000008c0)=[&(0x7f0000000880)="2b5ee42c706f7369785f61636c5f616363657373776c616e30657468302df62e766d6e6574302d7d00"]) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x7}, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000900)=@nat={'nat\x00', 0x19, 0x5, 0x138, [0x20000c80, 0x0, 0x0, 0x20000d7c, 0x20000e48], 0x0, &(0x7f0000000700), &(0x7f0000000c80)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000088846970646470300000000000000000000073797a6b616c6c65723000000000000069726c616e3000000000000000000000726f7365300000000000000000000000ba3e829a1b42ff000000ffff000000000000ff00ff0000ff00007000000070400000a80000003d61726b0000000000000000000000000000000000000000000000000000000010000000d0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000002000000feffffff0000000000000000"]}, 0x17c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000980)={0x0, @in6={{0xa, 0x4e23, 0x1e, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x7ff}, &(0x7f0000000a40)=0x98) sendmsg(r1, &(0x7f00000006c0)={&(0x7f00000004c0)=@sco={0x1f, {0x20, 0x3, 0x100000000, 0xda5, 0x1, 0x7}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000a80)="01d5787b670b1cefe8f62a49763dc39c2103866791cb992838b90db3b030158c018a7d8101014625a870e85bdec583c14ce789338ea2fbd6a2823ee9b4886578a5766e4b868ebc8f4e9d2e71947a662ac509a479f8afd61be83c1961de933b7a80d1306037bbcc6bfcf2b46febfa5aaa02bbbea90907521436221da12550435cbfa6afaf4c289327e0dfabbd74eb1bd759d13b2f2b16efd2e8be70ed8660bf86ea18f6773f96", 0xa6}], 0x1, 0x0, 0x0, 0x1}, 0x4800) r3 = inotify_init() r4 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r4, &(0x7f0000018000)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7}}, 0x4c, &(0x7f0000000580), 0x0, &(0x7f00000004c0)}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) fstat(r4, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr=0x40, @in6=@loopback={0x0, 0x1}, 0x4e21, 0x0, 0x0, 0x2, 0xa, 0xa0, 0x20, 0x0, r5, r6}, {0x40, 0x4f2, 0x3, 0x1, 0x401, 0x401, 0x7, 0x1}, {0x9731, 0x8, 0x0, 0x2}, 0x8, 0x6e6bbb, 0x3, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x11}, 0x4d3, 0x3c}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x4, 0x1, 0x1, 0x5eae, 0x1, 0xfff}}, 0xe8) inotify_add_watch(0xffffffffffffffff, &(0x7f0000b3a000)='./control\x00', 0x4000800) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000640)=ANY=[@ANYBLOB="bd82696a783a02665e775d6b307b0e716734ced4314d91b85bee23bbb4b282891911d13eaa4b4fc9335ba24b0e795ccbca205e581048742b31f0458d165a748c8085f77cfc8b06a7ae57832e7f02cee5bc47850d1426ac1f286858b5939408e6892175b92f8c7163bf"], 0x1) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000580)='/dev/sequencer\x00', 0x240, 0x0) renameat(r7, &(0x7f00000005c0)='./control\x00', 0xffffffffffffffff, &(0x7f0000000600)='./control\x00') unshare(0x800) r8 = dup3(r3, r0, 0x0) inotify_init() dup3(r3, r8, 0x80000) setsockopt$inet_sctp_SCTP_AUTH_KEY(r8, 0x84, 0x17, &(0x7f0000000b40)=ANY=[@ANYRES16=r1, @ANYBLOB="c00000002eca56e85c88f99f5047f2519dad6904a3a03fb6edec6fb16335eb5c21cc011a3a89f341c070cb25807cf8c49ee1a83373da88509c91e0eb53127702a688094baef263017d0255cf671449e2435d6ce5edd401fec08c33d3c12063a738c76eb3e9fe82c24762d01077180f931f8b"], 0x2) 2018/04/13 14:35:48 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000d40)={0x1, &(0x7f0000000080)=[{0x40006, 0x0, 0x0, 0xa85}]}, 0x10) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) socketpair(0x0, 0x807, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000000100)={0x3, 0x100, 0x8, 0x4}) sendto$inet(r1, &(0x7f0000002080)="0d0a9716a70976e265d647963219edbaa9bf5d26cdae6379bcafe8477286211724015bb40f5462943031e614c6183b4f10ff310ac95d089d7ea6e76f7a0bed348f302c6a89aae38d11fc09cc22be0248745645637e6fc7f517c6b29f1ad7f49caea16c2eea7def41eb80aeceb083f49310fc048a6863a794ab4da441466c8a9c013d3613b2307be07446188c1d8fbeacbca761282d675f4385a90dc259cb40049ee0c2cc0d33f29c6102e56697c24b8f1ad37f196e4c5af815d6fca6006dcdae0b6f3f0c1bddd8e4d8db7049652afbf23878718ddbbc2ff3fbef8288864cd92be50657dd170d505a6eb47f9aef5a953a914e1d54312ed0808e759655cc4c9a57f267610e92c8fe906ab49faa7bd51aa9bb3f1a6c417c82f7a5a578c758a6fafec4ecbac6354e4cdab29b29987bab181167d9360dd8de9d5e0e6b4f1ee1d87abe378b438071336c97717fad3c971cee8a076bef5d610ee2ed4bb8e2d716084b325318965e596749fdef0c5cfe061a7049417082330c77bbba5ada77be9ee12fe5a70b9bae05dede6cdd0d7772bd024008430a026c62f429eb6f6e51c14abfbe953536e899554d50981f5ce5bc723612caa78fc70f5147c9ea143b06e62ff750735cc3244f9d1f031b436552bff9934a5904f85ce427709dfe76c1d4176712514a2722f8e41d4b285e3548094530f1799d02a0c10a36205cf749e9b51eee8d372f51fab7cc9e1bb6ef5b7901b4c78e95d321374acbdb3bfc24cab4aca2441ef5933637eea3cdd3264026663d02a79533de8028d9c33da786d2af03f2cae7976bc22be47afb5ad6915110be08d352bd36c9e571994e1888da760d53e584832e4e0877c215afbb88dc9050c47591c05e7bd2546b3c98b90e779d5f833c8de41be0888590890399d3b49d65a5af40e4d815640c0d7c5d12c47df27dab37d03870748b1645813ae8783b747f4c0732ec7a9967091d42675fd1fbff9366d3c06b13bdb18d4089b46bc309b669238a616f604d8db344b3ae68e7a6982c842f4c973a0c0e14a25012448e4ef1a725be0ef2884b254c7c8eae07420b621071f6187dc46cce3e28bcbdf92e4f4ce13a1c5202d0142619f813cbc658200222953da042604365a9b320d5ff3afd11cc40112e0ba7c5c960fcc62230a8efc34f80c119e4d806f0d18e01f5862e9ee1257dd2fc114838ab2a2a571fc7a714d41fec14283146802c161618452badfe61599ed80947922f562b3d808236c88ccd38ba5c3fbe0f3272e706e82939891bb838fd2d4762bb9e62e13731c208b96c1c6cdf64e7cc2859869879a5eeddc001150e6c353e3b28ced69af932cdf3ca50517dcb7f5a4b83d8f3cf521a3173bbcf021904b01430ee47ca2948fbe38ee282a8979908326c0b0f536b92b0905a649b6c98825de58c735699a66e023d8ebf80965098b065bbf344da22a0729c15ad0aecfe7d99233b9ea744d3bd160713d1f8ff147f4331ae78152720b1451c13573118171a966cef41999f446ad546b29696d45265241e8a3851038ce214895bfb6a39ed1fb5c91dc3b9a5e23c102d854ade3b4d8d6f5dac23f7c915d6c6e01ab299c95bdb63b4bf355f7b125c67133ae2fad74f437f4f310e403536fc2a527ea6e974cb34636c98dd6898d36f196dd8972d2c530350a3c0582bddb7f83872894181108cbed9a2a949596577710f73f0b241c24485435c74ad0151d7895e778a8392685c10b0f89dd4c6881b920146ef7ab5b049b41dfa8d36a4baf1e19ddde56531c975e84e47daed0a816f1b61e8efc35539d3d80fd33cc5e4ca25bdb484787638bb0acfe5b898a86ede422bbdb503757f06ec92e46ce4a6b264f661fea0bb7e9502b67ea2ce921ed962b4d4f6f8ca7c3fd7b1439ec6b9867ca5ad580d2658f625e4c5f98ae22c7cc19c29d85fa337623e759cfe90ace19b8826742164cdea7f792e882ec78cafaff40bef2ecfdaace00abacb7e71a0540295a3e0bb1087e83a1df8e91b83907e3cb606fe96f9f175ae4fd8381ab524857db66e88a4fe1a625fc5cb0e798122a0d1a16488e1228f9250e895e5acabedcbda90d9928d8828b81b5f40249e231b66bb4030a703c6dffac04c1f3695cb0c385ce4f8fa0298e96f2903d06881b14a42eff1431cd218cfa0ee1f9ee5e2c7b22fa7166408089406d6cc84564ee144451278edb2a1c0b6e6516b41880d889a6412e32b47d1117dd8e777304f08069795801594f92f1fa9f9834a6017aa4e18ab00ff29e8b62066a788865d993c4db02b390f202314b0969be5d98c767c765f46d67057e33c9c757451424f3cf33521cb4a88df5ce48b28779fe27e8dadcc5f7605c4d715bd344ae331ddf822d462ea60e2eea1d90eb601c21e7e0e6f5d0d390ec9cf4043e9131f54eddfe73cf7ede3d3e83f2399ab99d18365419b12587dd62e46979bb73b4fc23c422c19447148606b232b56a236f9a0c30bb2f2ae84a3ee552aa7f0762dd2564485e3341853990164eaa0f5b768137071819d5557d4b82571a36ecca93b5445a21021feab5dbf8571fb880c8dd6177b84b8188fc8dc923eb8f313c9c53b0038406ae3d49d99be803839d96b47d9d3586d529c277a03260024cb25cf86daccfc8f5fb513d600f896f2990b8099041708556addc030714c21edf01dda45e0c8350e121d959745622ef7ee444f990efa5179e9d0483ccfd7a10672fcedd6bde32be4f534e4350b4f9af294de278be9b42d156070b5aa667328a4e75e934f321cdc5ab84463d469e7ef658b8a6b691c48b757b72b55833b879ac46e706598ba0f67bc02de6f2441200986dd3ba38ae50a2a6e1d4ce6e5c2e3e9b56db8cf365d468189fd28abdbca08346c92e1adef0d26cbcbf3d4bb6c3309bd87e1a00f7e5c662ed3d1476863d055dbc54345d2558a5ee4d8f2f9b7e35808ac504c8c629f1b5e40349f1858b46700aea574334371c901df3201b6020b3365cab9951dd1664a72bdc796566d90fbb5714214bd68eb58f39b9c7d7e54f9b8c7aac599af6f89a1981dde22ee340f12b6913366decf7b0696af867a53a6a21fdfc640db198c20ab8bd239f01a1f5142666d211b07f61cf566ddaf2e564c8e8324fb9bf1bdc7deab4f5bb59cbd0af1f8169e62b30781a8ffc8b8c13445bae04ac82dc5d6e26ea80691bd0899076848b95d53e44d4ecc4923e287079f816c1df0a1970f4bb45060bf2fee5c4c166fbb47ad43cca30f92ddec5f099f070c9808e80416fd3bd22496032d7bb0abdb11b25a16dca5c60539ba172eea94156c5ac1e1a783215cdefc0da54d9b26040c3e292cb873d07ca22e9998bc224be692c7dc575556d84c64aa71441f46651536ce56a435c9b5598ad43a79bbe43e64ecad4149202715b0e166a3409e95acbe7b2ab1b83d39a64da63d45a01c1dd6f6b2b711a2516e844730a30b7c3ed7196a4ff140619f18001a476066f303f925d618942378428b3847ea8dd0e9f2f53c79422c4c87191694a67257cbf5b3a5c5935cee7b3d19048f80d4a975affd", 0x9c2, 0x2004c040, &(0x7f0000000000)={0x2, 0x1000004e25, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000000c80)="0f1ed60bc77a3ef40af76e533385cbdb6261c352d606d7082af853df080db6854ce60e20205fb7139947effe1ef246abb68b80ba3f1aa84ffe677e43be57591e69ea4660be682e91014d4848d13649defb82d0c022760197e2bbe1513f51a8048c6b74087bf842768b8401513185c76d2da6a331131f601e90a0c5f69cf1297ee9a08afeb22fba3b22984b6a929a74964b827aacdf6c0cba9d76", 0x9a, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/13 14:35:48 executing program 0: mkdir(&(0x7f00007b4ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000bd9fff)) mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)="c97f756269663300", 0x40, &(0x7f00000003c0)="1db413bcedd476122f3b11b04b6af189665f1ba4e9a27842affc6e85e709cf166b1bb60aefaba7dfeed3163b32c94f97c906d2853675af3bdd98a6abf1dfdd97fa277101b20eeebd4b04d6877343dc64a7683a547fc8e8557b500a37f7314a636c52a367a3cf408a3662456c8e879f7ffa67c95e31fc8652abb3ec022546f6fdfc2e21033d1220b562dde7d096684b8cb3f275e18fe17799c670d03e1db07345c2c4296bbd8c887ee79de6e4f7fc9fa075132e7aeae4") chdir(&(0x7f0000000180)='./file0\x00') mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f00000001c0)='nfs4\x00', 0x85030, &(0x7f0000000080)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000040)) 2018/04/13 14:35:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="69db35838a4570ba17a9cea22a496408fb3071a42c117d85f32dc39a32d20006edddee5a9cb560179ad0ce233609ee384a0c78a2e907f771bc563c36558c0518f81468df65ccc1e8d11d09990d0e6eb5db2889150e4076b18b9669f815bca7587a36ca4fd913d9495e801bfa6c9e6af88a48c51bf0e572d531090e991d3809984d0c9edf1e14db7c39cbb85c6ce308d8227bf9", 0x93, 0x200408d0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/13 14:35:48 executing program 6: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x1a, r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000001040)='./file0\x00', 0x50000, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={0x0, 0x90, &(0x7f0000001080)=[@in6={0xa, 0x4e20, 0x200, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in6={0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffa32054b5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x8}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0x12}}]}, &(0x7f0000001180)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000011c0)={r3, 0xffffffff}, 0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000001200), &(0x7f0000001240)=0x14) r4 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_dccp_buf(r4, 0x21, 0xcd, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001280)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/04/13 14:35:48 executing program 4: mkdir(&(0x7f0000b28000)='./file0\x00', 0x0) mount(&(0x7f00001d0000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00004f1000)='mqueue\x00', 0x2000809, &(0x7f0000977000)) open(&(0x7f0000bd1ff8)='./file0\x00', 0xf283aa8da6c9f18d, 0x0) 2018/04/13 14:35:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) recvmmsg(r0, &(0x7f00000004c0)=[{{&(0x7f00000000c0)=@un=@abs, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/255, 0xff}, {&(0x7f0000000240)=""/18, 0x12}, {&(0x7f0000000280)=""/133, 0x85}, {&(0x7f0000000340)=""/195, 0xc3}], 0x4, &(0x7f0000000480)=""/16, 0x10, 0x1}, 0x2}], 0x1, 0x40, &(0x7f0000000500)={0x77359400}) socket$packet(0x11, 0xa, 0x300) clock_nanosleep(0xae6ac1090cc99bbe, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000000040)="db52ab2ec0660efae3fc609a3eb0197421a2f8a1bc2030a9ebd6baf6b2c470f93df088423e6c67c4", 0x28, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/13 14:35:49 executing program 0: r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x400) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) fsync(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe8fe4)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x240, 0x4) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffff}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x400}, &(0x7f0000000180)=0x8) listen(r0, 0x0) 2018/04/13 14:35:49 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = memfd_create(&(0x7f00000000c0)='cgroupvmnet0\x00', 0x1) perf_event_open$cgroup(&(0x7f0000000000)={0x3, 0x70, 0x2, 0x0, 0x100, 0x854f, 0x0, 0x293, 0x4000, 0x4, 0x7, 0xf2, 0x7, 0xec, 0x7f, 0x3, 0x89d, 0x1, 0x3, 0x1, 0x8, 0x80000001, 0xff, 0x80000000, 0x20, 0x610, 0xa0bb, 0x10001, 0x7, 0xfffffffffffffffb, 0x9, 0x1, 0x81, 0x5, 0x3, 0x0, 0x1ff, 0x20, 0x0, 0x4, 0x3, @perf_config_ext={0x6, 0xfffffffffffffffb}, 0x400, 0x101, 0x1, 0x0, 0xf39, 0xfffffffffffff67d}, r1, 0x2, r2, 0xb) setsockopt$sock_int(r0, 0x1, 0x2200000012, &(0x7f000068fffc)=0xfffffffffffffffd, 0x4) 2018/04/13 14:35:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='gid_map\x00') ftruncate(r0, 0x4) fadvise64(r0, 0x0, 0x7, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x4}, {0xf, 0x80000001}, {0x3, 0x5}, {0x4, 0x7fffffff}], 0x4) sendfile(0xffffffffffffffff, r0, &(0x7f000036b000)=0x49, 0x7f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8008, 0x9, 0x80000001, 0x0}, &(0x7f0000000080)=0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x2, 0x3, 0xffffffffffffff01, r1}, 0x10) 2018/04/13 14:35:49 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="69db35838a4570ba17a9cea22a496408fb3071a42c117d85f32dc39a32d20006edddee5a9cb560179ad0ce233609ee384a0c78a2e907f771bc563c36558c0518f81468df65ccc1e8d11d09990d0e6eb5db2889150e4076b18b9669f815bca7587a36ca4fd913d9495e801bfa6c9e6af88a48c51bf0e572d531090e991d3809984d0c9edf1e14db7c39cbb85c6ce308d8227bf9", 0x93, 0x200408d0, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) connect$inet6(r0, &(0x7f0000000380)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x4000000}, 0x0) 2018/04/13 14:35:49 executing program 4: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002001), 0x0) r1 = dup(r0) r2 = geteuid() sendmsg$nl_generic(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xa8, 0x34, 0x700, 0x70bd27, 0x25dfdbfc, {0x1c}, [@nested={0x94, 0x22, [@typed={0x4, 0x51}, @typed={0x14, 0x11, @ipv6}, @typed={0x4, 0x22}, @generic="4dae642709a3c508e96a4c734fb13ca049e03248", @typed={0xc, 0x1e, @u64=0xd57}, @typed={0x8, 0x21, @uid=r2}, @generic="76bab7c61e7fc25076ebb9a4390c9d9e3cf38f7b4cfbb40e0b5b80ba98092ee38b55803a4041406a28fdfd80b9c7af", @typed={0x8, 0x8c, @ipv4=@rand_addr=0x6}, @typed={0x14, 0x2f, @ipv6=@dev={0xfe, 0x80, [], 0x21}}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4040}, 0x20004044) 2018/04/13 14:35:49 executing program 7: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3a3}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) ftruncate(r2, 0x5) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x0) ftruncate(r1, 0x3) getpgrp(0x0) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) ppoll(&(0x7f0000000a40)=[{r2, 0x80}, {r2}, {r0, 0x8000}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5dedbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a838f4e95259f6c19da9187f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b8af0c1e0f67141e710dc48a53ebc76308473b7c73fed78c11be85e5ed11b498f54540a1b3f21da1f6ef627f00073b7cc5a8bcf0ba1b78770554aad4ca1569a55c819b4e9d165e051474"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x5, 0x0, 0x0, 0x100000000}}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x0, &(0x7f00000036c0)={r3, r4+10000000}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000f00)={'filter\x00', 0x7, 0x4, 0x4a4, 0x0, 0x280, 0x280, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=0xffffffff, @loopback=0x7f000001, 0x2, 0xffffffff}}}, {{@arp={@broadcast=0xffffffff, @rand_addr, 0xffffffff, 0x0, @mac=@random="db2083b50e9c", {[0x0, 0x0, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0x0, 0x0, 0xff]}, 0x7f, 0x0, 0x101, 0x10001, 0x5, 0x92a, 'syz_tun\x00', 'lo\x00', {0xff}, {0xff}, 0x0, 0x194}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @dev={0xac, 0x14, 0x14, 0xc}, @rand_addr=0x7, 0x4, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, @dev={0xac, 0x14, 0x14, 0x1b}, @multicast1=0xe0000001, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000) sendto(r5, &(0x7f0000000040), 0x0, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)='./file0\x00') 2018/04/13 14:35:49 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) readahead(r0, 0x7f, 0x1) sendto$inet(r0, &(0x7f0000617fc9), 0xfee7, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000ec5000)=0x1, 0x4) ioctl$void(r0, 0xc0045878) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8899752d9330b484938e2adf9d361703bdee09a510dcee2ba7cd37066737bc08a805df9266ed382f6810af4128dd6a2edb4ad00f37063904c23ddb5df3ea71f7d65751089e6237930ba99e2e83a7d38c774bd97ec3319e212263af4165c46bc5ba6e833235b2d793eff0d8e4caa2dc550fe3bbb05535b93d53ca96b4bb7c1a04f21ab76a1ae4efe3ec39f6321f1f0449e1e96c2d381fdd424da6c208966da1c59532eea87a476bceed7dc26a9331aa82b65de8f160cec7755bc8799e48bafa5c3df7a1cf6ae7f08691465fca1c40e689e69d148dd8a0927b513f31ea3442556622cc1514ee7ebdcb5b816c3532", 0xed) 2018/04/13 14:35:49 executing program 5: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4f}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) sendfile(r0, r2, &(0x7f000097d000), 0xff) 2018/04/13 14:35:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe}, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a4, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}, @empty, @loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xff, 0xff000000, @mac, {[0xff, 0xff, 0xff, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0x0, 0xff, 0x0, 0xff]}, 0x8, 0x80, 0x100, 0x7, 0x2, 0x3, 'ifb0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x3a2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff}}}, {{@arp={@multicast2=0xe0000002, @empty, 0xff000000, 0xffffffff, @empty, {[0x0, 0xff, 0x0, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff, 0x0, 0xff]}, 0x100000000, 0x8001, 0x4, 0x9, 0x80000001, 0xfffffffffffffff9, 'rose0\x00', 'irlan0\x00', {}, {}, 0x0, 0x22}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}, @loopback=0x7f000001, 0x970fa87ec7265fc5}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0xd}, 0x17) 2018/04/13 14:35:49 executing program 3: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe5000)={0x7fffffff}, &(0x7f00000004c0), 0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000000)=0x7, 0x4) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x1f, @empty, 0x77}}, 0xfff, 0x0, 0xffff, 0x9, 0x80}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, &(0x7f0000000180)=0x4) tkill(r4, 0x15) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[{}, {0x0}]}) recvfrom(r3, &(0x7f0000000280)=""/145, 0x91, 0x40002003, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @loopback=0x7f000001}}, 0x80) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000000240)={r6, 0x11}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={r5, @in6={{0xa, 0x4e22, 0xffffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x650}}, 0x4, 0x0, 0x3, 0x2, 0x1}, &(0x7f0000000480)=0x98) close(r0) 2018/04/13 14:35:49 executing program 0: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x312) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) 2018/04/13 14:35:49 executing program 2: syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x800) 2018/04/13 14:35:49 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) sched_setscheduler(r1, 0x7, &(0x7f0000000100)=0x8001) socket(0x5, 0x1, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capget(&(0x7f0000000080)={0x399f1336, r2}, &(0x7f00000000c0)={0x100000000, 0x5, 0x2, 0x800, 0x4, 0x7}) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f0000000000)) 2018/04/13 14:35:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/sockstat\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xc7, "e9ef4841dbc346470ad14fa8be58431152b90e27b29a82727efc4fb1742a16e1d22b3019bc0176af8cbb7ba652861141090da41f880343545fbd1cc332665628bf1ce5d1334e98e8fafbbbd462e7fe712570c34f7364e35fd7cb9fa28f687a0013177c2cd23421581e1b8c8adb20643c89092b8d9a27ff320076bcbf53874d2511d2a2034833faf0e7834587a1afbdfa0a2bd4127267b979f7a29a0a9cc27533f72fdca0cb4fb8bba3534820408136bceda58992f8da3b4fd75a1c7522dd0ce0723f59df52b60a"}, &(0x7f0000000000)=0xcf) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000001c0)={r1, 0x4b, "6e1ca87dd5413f71dcdd9cd4ee3532cbb94e5651885545844baa940a77a98ed7b11d9f369f878e4f20106cc9886e2fbfcf5c5a5e5f049c5238a33b1ee62c0a4feb8fac04cec34d20bc7e19"}, &(0x7f0000000040)=0x53) close(r0) 2018/04/13 14:35:49 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x2000, 0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x4, 0x204, 0x0, 0x200, 0x2, 0x0, 0x24e, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000140)={r1, 0x9}, &(0x7f0000000180)=0x8) r2 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0) write(r2, &(0x7f0000002000)='/', 0x1) sendfile(r2, r2, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0) renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/04/13 14:35:50 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000d69ff0)=[{&(0x7f000019ffff), 0x307}], 0x1) fcntl$getflags(r0, 0x40b) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e20, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0xec32}, {0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x400, [0x7fffffff, 0x40000000000000, 0x5, 0x1, 0x4, 0x7, 0x7, 0xfff]}, 0x5c) 2018/04/13 14:35:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b0ff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x541f, &(0x7f0000478ff8)) openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x800, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ptrace$setregset(0x4205, r2, 0x1d391a7e95361ae9, &(0x7f00000000c0)={&(0x7f0000000080)="b86dabd9bb83c42aff8c2879c0c99188472916deaf61f3a1", 0x18}) 2018/04/13 14:35:50 executing program 2: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mount(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x214e80c, &(0x7f00000006c0)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00', 0x6) 2018/04/13 14:35:50 executing program 5: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) write$binfmt_script(r0, &(0x7f0000000200)={'#! ', './file0', [{0x20}, {0x20, 'cgroup@)\''}, {0x20, 'vboxnet0!vboxnet0'}, {0x20, '\'security\''}, {0x20, '}'}], 0xa, "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"}, 0x1035) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x40000001, 0x0) ptrace(0x4207, r2) ptrace$getregs(0x11, r2, 0x0, &(0x7f0000000100)=""/229) 2018/04/13 14:35:50 executing program 4: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mount(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='9p\x00', 0x140000, &(0x7f00000001c0)="803b1b4bded552ff410faa995e3aa5d320d5c59f6df8a07ac1a5df6821bfd1f46108e39e5a4fcf1296686459bd39a058e4df33d7fc3e47bda9a92d4e84ed4a2e6b9241f3e9a194581889afc74a7b6ce7787aa49df06b8c90e3fe34487fc74252bbe7bc02c7138f82eb") r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x80000080000) sendfile(r1, r2, &(0x7f0000000080), 0x87a1) sendfile(r0, r2, &(0x7f0000000180), 0x20) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000040)='\x00') 2018/04/13 14:35:50 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000000000)="2f0000001c000367ffffff000d0000000200000001000000000003c91300010023000000000000005867000000050b", 0x2f}], 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000100)=0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40c0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x3f, 0x80000001, 0x10001, 0x4, 0x0, 0x2, 0x20008, 0x1, 0x1, 0x10001, 0x2, 0x7ff, 0x67, 0x3d, 0xfc, 0x718, 0x4, 0x800, 0x3ff, 0x401, 0x10000, 0x9, 0x101, 0x8, 0x20, 0xffff, 0x6, 0x3, 0x2, 0x20, 0xfffffffffffff7be, 0x3, 0x8, 0x7, 0x8, 0x100000001, 0x0, 0x5d, 0x0, @perf_config_ext={0x6, 0x41}, 0x860, 0x1f, 0x8001, 0x0, 0x28a, 0x0, 0xfffffffffffffff9}, r1, 0x5, r2, 0x1) 2018/04/13 14:35:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYRES64], 0xffffffffffffff19) r2 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$selinux_load(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="8cff7ccd58774c566e7578"], 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000000140)=0xe8) sendmsg$nl_netfilter(r3, &(0x7f0000000740)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)={0x390, 0x12, 0xf, 0x10, 0x70bd29, 0x25dfdbfb, {0x0, 0x0, 0x9}, [@nested={0x1e0, 0x3d, [@generic="a69cce3812c5edd22c07b316f096e0b35e30dcafe7f17af40c896e9f4f798c98640f97381b1993d174b089a31b7983abdbee563f5e8406e8b0897f03d050a40afaab9b0d360555c25b6a732624baa409b7adbfaf32976ac4fe002c3c05e765ca6b1b2267f83e66920506d819d111f8511f5c5b1b402a6e5de8a9400f2ed5139cbd9c2e38f1827d96a797b66ef2a886a4d050972c35e1b1d0f605c09567be209564", @typed={0x8, 0x1b, @pid}, @generic="31b1519ee0c40e22ac357fa085323a05e0876904a458866ad3f1b776b9bdf36aa7c84d2e0d9b51f69bfec99502a9a41e3689c211967a791c949db00a5a6b77de35f5d671a216c0fec684b365a87ba524f9b672dcfbdd2c0336e6421da3860d5844a6f8a473c5482cd2fa33e34d8eb2a1ffc489eddf9d4a25742cf3bffd74d628f7642f1cb0812c3ae99c8e32efe04e3d59af1d502f98623b3ae8c51a9240928c1082027e3142b61263b7e7f6aad5c4cb299ccab1bd012a1e9743bd2735e1b7dbad543a81b2ed54d1f14106cc653b0581cabc3e7f03ee65cdae637318e9c93a6fc71ebf018d14", @generic="1567798b0a330a1c453791befe60ec20027fa84e371229b15bc6a7e3ea69b0a34cdd473bed7a966af6dc502a093eceec3ebdc7c99c11e966d329075251f78c9e92d4f5c0e6e4b9a007cdc7e114"]}, @typed={0x4, 0x89}, @nested={0xbc, 0x43, [@generic="8b087b", @typed={0xc, 0x76, @u64=0x5ff}, @typed={0x14, 0xb, @ipv6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @typed={0x8, 0x45, @u32=0x80000000}, @typed={0x8, 0x54, @pid=r4}, @generic="cd85e07a450426b1485e5c2a12153a305eacb1a5353908d80920d7e08012be94c399f21511f514424067cfe725cad155983c192b4a9a8f2e2e7cd940c8b22c8b36f756fb369830bf478065506c23b50b4ac00fd0a7f85f784971a91d3f8c96da3a44e4bb321d0e100dc59910f6ce32", @typed={0xc, 0x5b, @u64=0x8}, @typed={0x8, 0xb, @uid=r5}]}, @typed={0x4, 0x37}, @generic="f5c8dc36bf09d672b6dbbe619c348502aadeccee7d4f05dbf8ea3b43b7ec2972328b0d3d33f4d0beeabdbacc10d977bc5208de71559da4f9235a3d5c3c8e54a9b3d29b2d61949499bb481675b92449626801a61e87ec57b2a017e713ec561f73d62230eb3c5de61976c07b453f28f63a43cbab65ad06d7d0370ff0a33aa88ed13970ee1b26c45eedd857648c680cb85d3ec70f7523b45d9ac7c996de851bb6756f0fbb21ed794d17f1aa90bb53a8d7277182cd4e7970459eaa7c64289aefa832e333483d6303e9afcb9c18ddb97526724481c5f803706fd5"]}, 0x390}, 0x1, 0x0, 0x0, 0x80}, 0x40004) dup(0xffffffffffffffff) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r3, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/04/13 14:35:50 executing program 3: r0 = userfaultfd(0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x674b, @local={0xfe, 0x80, [], 0xaa}, 0xffff}, {0xa, 0x4e21, 0x4d, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x2e7, [0x5, 0x7, 0x7fffffff, 0xffffffffffff2115, 0x100000002, 0x3, 0x6, 0x8]}, 0xffffffffffffff2a) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000100)={0x7, 0x3, 0x39, 0x8, 0x2, 0x100}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x81}, 0x4) mq_getsetattr(r1, &(0x7f0000000180)={0x9, 0x8, 0xfffffffffffffffc, 0x9, 0x100, 0xd6f8, 0x80000001, 0x2}, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000003000/0x2000)=nil, 0x2000}, 0x1}) 2018/04/13 14:35:50 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000427ff3)='/dev/usbmon#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000de5000)) getgroups(0x1, &(0x7f0000000000)=[0xffffffffffffffff]) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) getgroups(0x3, &(0x7f0000000040)=[0x0, 0x0, 0x0]) setregid(r2, r4) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/94) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cb8ff4)) 2018/04/13 14:35:50 executing program 1: fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r0 = socket$unix(0x1, 0x7, 0x0) accept4(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000080)=0x80, 0xffffffffffffffff) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x803, 0x10001) fcntl$setpipe(r2, 0x407, 0x0) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time, {0x81, 0x2}, {}, @raw32={[0x7]}}], 0x1c) r4 = getpgid(0x0) futex(&(0x7f00000001c0), 0x4, 0x2, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)=0x1, 0x0) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000180)=r4) sched_rr_get_interval(r4, &(0x7f00000000c0)) 2018/04/13 14:35:50 executing program 5: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x2a27111a, 0x7}, 'port1\x00', 0x20, 0x10004, 0x20, 0x10000, 0x2, 0x80000000, 0x6, 0x0, 0x2, 0x2}) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000000400)='./file1\x00', &(0x7f0000000480)='./file2\x00', &(0x7f0000000440)='cpuset\x00', 0x4400, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='ext2\x00', 0x801000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) gettid() socketpair(0x8, 0x80003, 0x4, &(0x7f0000000340)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) llistxattr(&(0x7f0000000100)='./file2\x00', &(0x7f00000004c0)=""/170, 0xaa) 2018/04/13 14:35:50 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000003, 0x32, r0, 0x0) ioctl(r0, 0x720, &(0x7f0000000080)) 2018/04/13 14:35:50 executing program 1: mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000005e00)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005e40)={0x0, 0xf20}, &(0x7f0000005e80)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000005ec0)={r1, 0x9, 0x8a, "9036b038175c96a831300da5178bc314b52dc4c3774fe32d49300a9eec3b389163d8ac2efcce9c775d906910be1099e29344a4fc59fcf69f67844d2d1fd37b5cb4f71bd2c1d4749af31b61ed7edbc11fa8b4eb8b8317bc1c1f23270ac68df2650751533b09866119ab1b7397f52d646979adf7d2130a564090c282157c5ede4fc6cb7f77d975a92c571c"}, 0x92) r2 = inotify_init1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffeffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000040)) inotify_add_watch(r2, &(0x7f000003cff6)='./control\x00', 0x220001a1) read(r2, &(0x7f0000058fef)=""/32, 0x20) creat(&(0x7f0000031ff0)='./control/file0\x00', 0x0) 2018/04/13 14:35:50 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0) recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x290002, 0x28) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) 2018/04/13 14:35:51 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = creat(&(0x7f0000ff8000)='./file0\x00', 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000959ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00006ef000)=0x247e) ioctl$TCSETSF(r1, 0x5404, &(0x7f000080afdc)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x9, 0x9, 0x6, 0x0, 0x10001, 0x40000, 0x8, 0x0, 0x80, 0x2, 0x0, 0x2, 0x8, 0x4, 0x1058, 0x37, 0x5, 0x14da, 0x7f, 0x3ff, 0x1, 0x0, 0x2, 0x7, 0x0, 0x9, 0x7, 0x1, 0xfffffffffffffff9, 0x100000001, 0x66, 0x0, 0x8, 0x6, 0x800, 0x0, 0x2, 0x0, @perf_config_ext={0x8000, 0x1}, 0x0, 0x1, 0x5, 0x7, 0x6, 0x8, 0x3f}, r2, 0x6, r0, 0x2) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000f50fc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/04/13 14:35:51 executing program 5: clock_settime(0xa4cfd86cb64d33ef, &(0x7f00000000c0)) socketpair(0xa, 0x2, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x101, 0x0, 0x10003, 0x20}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000080)={0x9, r2}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={0x0, 0x8e, "5d1652266cc74b8d750a6b0adac4dc1fb68f2271c2287a2e6d985397631a77addfd5cd3ca8b3388bf476df7871570a22403f6249ff523b52eb0ab1b86cdbb1c04264b767f589f0c308ed0c44b24808553f6fb1d291eb4c08fc86fc5255569f6ef5c1e6c65d0e3a0725b346059c0fa5732a61b24caf1ea8a5c9633469834f671cb95a798d74e09ad879b1e807063c"}, &(0x7f00000001c0)=0x96) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xbf, "05ea17ab4d3cfbe90951740f39acba46b40f0090f0d81e76d190e0af7a79f150c776cd4ad98d2b6b8177031bcda98d2e1647a2d6b6434fdc5425f3542fddc9cb2dd8db9dbac67e27aed29866e86d56076a03728f8f59b0cb7e9fd3cce98e96a2f09a21613a0a5e1c9b98fd00efdb1aa9276ee1400638be059dafe3a310dc503cc34ecd65c1e604ed58cbc6297038dc9e06d84bf0753fab07f679510915c8c967a480bbfa03db16b14fb539b1659af8ae78e24ff14d1b820fa8a124e2962889"}, &(0x7f0000000300)=0xc7) 2018/04/13 14:35:51 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$key(0xf, 0x3, 0x2) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x21c002, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) fcntl$dupfd(r0, 0x0, r1) 2018/04/13 14:35:51 executing program 0: r0 = socket(0x1b, 0x6, 0x0) write(r0, &(0x7f0000000000)="22000000150007010009d6f400010004020800000100000009000100000100000115", 0x22) 2018/04/13 14:35:51 executing program 2: accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f000029bff8)={0x5}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000180)=""/189, 0xbd}], 0x1) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() readv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/128, 0x80}], 0x34c) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000240)={{0x1000, 0x6}, {0x8, 0x100000001}, 0x2, 0x0, 0x1}) tgkill(r2, r3, 0x1) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000002c0)={0x16, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e24, 0x4, 'sed\x00', 0x6, 0xffffffffffff6c8b, 0x78}, 0xfffffffffffffc9a) 2018/04/13 14:35:51 executing program 3: r0 = inotify_init1(0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xdc43, 0x1}, &(0x7f0000000140)=0x8) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregset(0x4205, r3, 0x2, &(0x7f0000000040)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x6) 2018/04/13 14:35:51 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/ip_vs\x00') epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000031eff4)) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r1, &(0x7f00005bbff4)={0x1}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x830d, 0x4) r2 = getgid() ioctl$TUNSETGROUP(r1, 0x400454ce, r2) 2018/04/13 14:35:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/13 14:35:51 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r1}, &(0x7f0000000100), 0x8) write$binfmt_elf64(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000c0e34d00400000000000000000000000000000000000000000000000000000000000000000000000"], 0x40) 2018/04/13 14:35:51 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$selinux_context(r2, &(0x7f0000000400)="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", 0x15f) 2018/04/13 14:35:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="4e9425"], 0x1}, 0x1}, 0x40) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0001001f00000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x3, &(0x7f0000000940)=""/215, 0xfffffffffffffdf6) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r2 = creat(&(0x7f0000000380)='./file1\x00', 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000008c0)=0x6, 0x4) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0), 0x0, 0x0) r3 = add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0), 0x0, 0xfffffffffffffff9) r4 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400}) getresgid(&(0x7f00000007c0), &(0x7f0000000800), &(0x7f0000000900)) epoll_pwait(r2, &(0x7f0000000840)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x9, &(0x7f0000000580), 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x0, 0x43b, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x10000, 0xffffffff}}, &(0x7f0000000540)=0xb0) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) keyctl$instantiate_iov(0x14, r4, &(0x7f0000000a40), 0x391, r3) fsync(r1) shutdown(0xffffffffffffffff, 0x1) r5 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000000c0)={'rose0\x00', 0x0}) setsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000100)={r6, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000000000)) 2018/04/13 14:35:51 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a99ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/context\x00', 0x2, 0x0) dup3(r2, r0, 0x80000) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) read(r1, &(0x7f000007bf91)=""/111, 0x6f) [ 66.043335] sd 0:0:1:0: [sg0] tag#194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 66.051952] sd 0:0:1:0: [sg0] tag#194 CDB: Test Unit Ready [ 66.057596] sd 0:0:1:0: [sg0] tag#194 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.066701] sd 0:0:1:0: [sg0] tag#194 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.075514] sd 0:0:1:0: [sg0] tag#194 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.084445] sd 0:0:1:0: [sg0] tag#194 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2018/04/13 14:35:51 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x8400065, 0x0, 0x20000000, 0x8000008020000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 66.093485] sd 0:0:1:0: [sg0] tag#194 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.102222] sd 0:0:1:0: [sg0] tag#194 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.111077] sd 0:0:1:0: [sg0] tag#194 CDB[60]: 00 00 00 00 00 2018/04/13 14:35:51 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) rt_sigpending(&(0x7f0000000040), 0x8) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000000c0)={0x0}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0x9, &(0x7f0000000180)=0x2) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000100)={r2, r3, 0x4be2}) r4 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_sset_info={0x37}}) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) sync_file_range(r0, 0x7fffffff, 0x0, 0x0) [ 66.337691] sd 0:0:1:0: [sg0] tag#194 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 66.346718] sd 0:0:1:0: [sg0] tag#194 CDB: Test Unit Ready [ 66.352341] sd 0:0:1:0: [sg0] tag#194 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.361120] sd 0:0:1:0: [sg0] tag#194 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.370199] sd 0:0:1:0: [sg0] tag#194 CDB[20]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.378971] sd 0:0:1:0: [sg0] tag#194 CDB[30]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.387730] sd 0:0:1:0: [sg0] tag#194 CDB[40]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.396488] sd 0:0:1:0: [sg0] tag#194 CDB[50]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 66.405243] sd 0:0:1:0: [sg0] tag#194 CDB[60]: 00 00 00 00 00 2018/04/13 14:35:52 executing program 1: memfd_create(&(0x7f0000000000)='.#nodev\x00', 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') 2018/04/13 14:35:53 executing program 3: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x48000, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000040)={{0x2, 0x4e24, @broadcast=0xffffffff}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x16, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bcsf0\x00'}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$ax25(r0, &(0x7f00000000c0)={0x3, {"9992f1e62c2695"}, 0x1}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x1, @rand_addr=0x4}}}, 0xffffff69) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) 2018/04/13 14:35:53 executing program 2: r0 = creat(&(0x7f0000000200)='./file0\x00', 0xc) sysfs$1(0x1, &(0x7f0000000500)='filter\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) timer_create(0x3, &(0x7f0000000480)={0x0, 0x28, 0x1, @thr={&(0x7f00000002c0)="a1b7eb481529592d17cc684eb80188bb8dbcff61781b6db644047e08d793735cef34f0f4841543435d3dcd4dd4bd59b29ba68c905b8609dc6435330272b76e00720646544256e6b1006fea458b03b9ef23ccb80672d5d40a54d66dc2748fb25dc5f7842c4d34a5cd04023472afb5b94a383c3704d44402c9fc41f734b710afe3522da9a7fdc88e1e66176182d7caee8ddcc53e3154df7de6b35fb18080fc1584fd74e84694c9f0cf2d632d4c322085c8ddbcd27c0a461f1ab01207", &(0x7f0000000380)="fb6d9e709443c673ab2df8b545a91181865013b68ba3a834e2655c076954e5c1bedc89b6d62ed1089ff4d68e0ba2d7a0b34b77db4229b33d14054c326893f223e517b25e1e0cdb65291ec27d9017b0bc6c380af92873e025a12d54e6a20657e18c7af74b8588e46b9389e949a6ebb714283ad58f243d92b4ff7ecb87b981c29a2de062e23978ae081641f7efa83f833c76dc83b821e16bfb6c4fbae98ad0706d01e44995239e91f8b5e78bd5c66ec204c98cb62698bad494045c2761bfe22f0afa0f62292caf557f"}}, &(0x7f00000004c0)=0x0) timer_delete(r1) futex(&(0x7f0000000ffc)=0x1, 0x85, 0x0, &(0x7f0000003ff0)={0x77359400}, &(0x7f0000000000), 0x193d584e) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000600)="29863cf83dd3d97c6e50526ab2475c1fcaa8045c8289f99363abe56822c62886dea5c50356a1baebe0702a99d283d64250072766b7934d97b984327d3aa46af7955499678752d88971f6bd7105958417ac656b2c8f53cf455677257bea168c3fe9d748b9652e0cb7ed63acab09b6bd0adb896476ac28aa20be69d3effabbadfb5b56bfaa635866105912f3b74fabcf6d2d7bf850818481c23ad1ccc39ab585d6f716e2a6047e7f59bb894307b8c72d4cb2b2fa1357a41086f60dea74b773399ca51e17458abcb40760ff41a3262f029a91d4dd121b", 0xd5) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x3, 0x4f, [], 0x3, &(0x7f0000000080)=[{}, {}, {}], &(0x7f00000000c0)=""/79}, &(0x7f00000001c0)=0x50) connect$ax25(r0, &(0x7f0000000540)={0x3, {"039482f3c8fb58"}, 0x7}, 0x10) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000580)={{0x87, @loopback=0x7f000001, 0x4e22, 0x3, 'none\x00', 0x0, 0x27fa, 0x39}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x0, 0xab, 0xffffffffffffff42, 0x3}}, 0x44) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/04/13 14:35:53 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000005c0)='ceph\x00', 0x10000000) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="ed8867d1b3fdc2"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) accept4$ax25(r2, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) fsync(r3) mq_timedsend(r0, &(0x7f0000000640)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630e6a210a68e6efc6d2499834ecfb1841b13806f248c95188575739f554a64671ff000000046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518050000000000", 0x65, 0xfffffffffffffff8, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000008c0)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000340)={r6, r7+10000000}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) sendto$inet(r4, &(0x7f00000007c0)="3274f8ee5852e33580c3d66c2451852a47da9e5ef18e7baf5bc9f2cb15ff3a00e27c397a7e1e0593b9f82331363ef818a456837fd54408a941be9c8f11d89d6077159bceeddc4e22ca2baba3825ad8dada11da3f25e23abc3c69154384fc6d6060b1d0ce871b8786c12dc8eb9639a6178f0bef2589d833708e8c9fab680bcb1dae64c0065e1e3d6d744a781a3a7c2d365fe08ffbb0f1eb839dd087509f041a91341b25da024d144d50a3ddc041e23c881ca2336c7ffbb3f70e4ac37e8251303434bb9aa476131b2fd34008f7182bae9500b9a1437a89b2f559bd4a83666d6e64a76f821368d51512882479fa94315410bc", 0xf1, 0x20000000, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x800}, 0x10) 2018/04/13 14:35:53 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x10000, 0x141000) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) sendto$inet6(r1, &(0x7f00000000c0), 0xfffffffffffffeac, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000180)={{0x79ab, 0x400}, 'port1\x00', 0x0, 0xa0002, 0x400, 0x3f, 0x1, 0x4, 0x8, 0x0, 0x4, 0x78}) socket$inet6_icmp(0xa, 0x2, 0x3a) pipe2(&(0x7f00000000c0), 0x80000) 2018/04/13 14:35:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1) r1 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) getpid() fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4) add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r2) request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2) fcntl$setlease(r0, 0x400, 0x1) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0) syncfs(r0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000480)=""/122) recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e4", 0xad, 0x100000001}], 0x4, &(0x7f00000030c0)=ANY=[@ANYBLOB="73463de7c4ba696f7072696f3d0000383879002c000000"]) syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x9, &(0x7f0000000100)=0x1) 2018/04/13 14:35:53 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20}, {0x6}]}, 0x8) sendmsg$netlink(r0, &(0x7f0000000040), 0x0) 2018/04/13 14:35:53 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) open(&(0x7f0000000400)='\x00', 0x10200, 0x40) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000053000)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={0x0, @multicast2, @rand_addr}, &(0x7f0000000240)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x4, 0x4e22, 0x0, 0xa, 0x80, 0xa0, 0x1d, r3, r4}, {0x2, 0x3, 0xfffffffffffff3ab, 0x81, 0x6, 0xffff, 0x9, 0x9}, {0x7fff, 0x7, 0x0, 0x80}, 0x8, 0x6e6bb5, 0x1, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7c}, 0xfc669ed03458babb, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3504, 0x0, 0x3, 0x0, 0x1, 0x20, 0x7}}, 0xe8) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x6040}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@bridge_delneigh={0x48, 0x1d, 0x100, 0x70bd2d, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x8, 0x10, 0xb}, [@NDA_PROBES={0x8, 0x4, 0x15}, @NDA_CACHEINFO={0x14, 0x3, {0xfffffffffffffff7, 0x9, 0x1f, 0x624}}, @NDA_VNI={0x8, 0x7}, @NDA_PROBES={0x8, 0x4, 0x9}]}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x4000040) fcntl$setlease(r2, 0x400, 0x2) open(&(0x7f0000000040)='./file0\x00', 0x200, 0x8) fremovexattr(r5, &(0x7f00000001c0)=@random={'security.', "6b657972696e6740776c616e31656d305c112f47504cd500"}) 2018/04/13 14:35:53 executing program 3: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x200}}, 0x5, 0x1ff}, &(0x7f0000000000)=0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e20, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, [0x4033f0fc, 0x8, 0x400000, 0x3, 0xc14, 0x3, 0x100000000, 0x5, 0x0, 0x101, 0x61, 0x8, 0x401, 0x1, 0x6]}, &(0x7f0000000240)=0x100) setns(r0, 0x0) 2018/04/13 14:35:53 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x80000000080046, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x745) r2 = inotify_init1(0x0) fcntl$setown(r2, 0x8, 0xffffffffffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000000000)={0x0, 0x0}) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000423ff8)='pagemap\x00') fcntl$setlease(r4, 0x400, 0x0) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setopts(0x4209, r3, 0x20400001, 0x0) 2018/04/13 14:35:53 executing program 5: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x41c08, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) pread64(r0, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) r1 = getpid() rt_sigqueueinfo(r1, 0x14, &(0x7f0000000040)={0x22, 0x2, 0x7f, 0x8001}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x4100, 0x0) gettid() fcntl$getownex(r2, 0x10, &(0x7f00000000c0)) read$eventfd(r0, &(0x7f0000a56ff8), 0x8) 2018/04/13 14:35:53 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x1c, 0x80800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_wolinfo={0x7, 0x0, 0x0, "814bf63cf71d"}}) 2018/04/13 14:35:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="e9", 0x1}], 0x1, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"5964849fc51fe1"}, 0x3}, [{"d56b3d0fc21cef"}, {"8dffd5a5ab0c92"}, {"a12a315d69df77"}, {"2d973da3949e82"}, {"91bf5326a8e77e"}, {"55ac1fb0e5c1cd"}, {"41d5ee315b4151"}, {"177974e08e3a50"}]}, 0x48) write$cgroup_subtree(r2, &(0x7f0000000b80)=ANY=[@ANYBLOB="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", @ANYBLOB="5e3782f3c97eafdb4212b3af0947a0087db489872cf1a568dc41d5da4e2f3fd93c77fc924cfd86130e1f955dca636682738b6e7a19b170106fc4faa8aa15177a5920daedc5e2eaac609660d612256df25a1caf528baec34556a8c1420e1e4899e83673e9c9ae24dc88443b5bc8426e3cdcf24556a9d20be71732a8e38c07c8bff25ae255add07639c49956201c70d1b8eff23dc9c751f9cf576eb7a4531a07bc0286f79b59e939dd5ef0ed47b9296618fe9296582f7cb326679773d62b9997fea0b684f17b49d57ec42d67b6e121"], 0xf72) 2018/04/13 14:35:53 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000000700)=""/4096, &(0x7f00000004c0)=0x1000) r1 = socket(0x9, 0xb, 0x400) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000040)=0x28) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x5}, &(0x7f0000000000)=0xffffffffffffffcb) 2018/04/13 14:35:53 executing program 6: r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000000040)="1f00a03e06becc30fd7a35f8f8ce607df305010008000100010423dcffdf00", 0x249) write(r0, &(0x7f0000000200)="1f0000000104fffff13bdbc007110009f30501000b000240000000004f6644", 0x1f) 2018/04/13 14:35:53 executing program 7: r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x2, 0x2012, r0, 0x0) mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0) mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0) 2018/04/13 14:35:53 executing program 0: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000005c0)='ceph\x00', 0x10000000) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="ed8867d1b3fdc2"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) accept4$ax25(r2, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) fsync(r3) mq_timedsend(r0, &(0x7f0000000640)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630e6a210a68e6efc6d2499834ecfb1841b13806f248c95188575739f554a64671ff000000046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518050000000000", 0x65, 0xfffffffffffffff8, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) mq_timedsend(r4, &(0x7f00000008c0)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000340)={r6, r7+10000000}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) sendto$inet(r4, &(0x7f00000007c0)="3274f8ee5852e33580c3d66c2451852a47da9e5ef18e7baf5bc9f2cb15ff3a00e27c397a7e1e0593b9f82331363ef818a456837fd54408a941be9c8f11d89d6077159bceeddc4e22ca2baba3825ad8dada11da3f25e23abc3c69154384fc6d6060b1d0ce871b8786c12dc8eb9639a6178f0bef2589d833708e8c9fab680bcb1dae64c0065e1e3d6d744a781a3a7c2d365fe08ffbb0f1eb839dd087509f041a91341b25da024d144d50a3ddc041e23c881ca2336c7ffbb3f70e4ac37e8251303434bb9aa476131b2fd34008f7182bae9500b9a1437a89b2f559bd4a83666d6e64a76f821368d51512882479fa94315410bc", 0xf1, 0x20000000, &(0x7f0000000300)={0x2, 0x4e24, @rand_addr=0x800}, 0x10) 2018/04/13 14:35:53 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x1, 0xfff, 0x7, 0x5, 0x4, 0x5, 0x2, 0x4, 0x8, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1, 0x1, 0x9, 'queue0\x00', 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fefc00000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) 2018/04/13 14:35:53 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000000180)="41a7ad477c3b4ae3fa80eedb5cb5d12ed6b54373da04cce2adac39d6a43ef336fc4a1931d350932aa633c62ab63a727772b4ffa33b260043012d238df14684d65bb35df3ca91a4257e34acea88075bb992635a3b7d9f14a7850d5a6afc6f686a254c2725279d6eb8db98885bd2a82313ad9dacc6c8f4089772c13b30f8cd27de0afade54143fd38dac0ef0ebfaed77d2cc2a560e08b63f572d65c77f888b0afc13d7f3b340917bdef9b4ec25461235c572eb08d0ca73085c8b0af346dd17c0dd5326c677f32d9663ea7805de", 0xcc) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '@[:\x00'}, &(0x7f0000000040)='\x00', 0xffffffffffffffd6, 0x0) 2018/04/13 14:35:53 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0xd158}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) signalfd4(r0, &(0x7f0000000000)={0x8}, 0x8, 0x80000) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) ioctl(r0, 0x0, &(0x7f0000000040)="bd7666c3f625147ac64d581a52359902aa1f8c95d396550b53a94899dda3be5fbbfec36c9c2bd3d14240db267c8a93646a4221029de08bb1156df36d766880d1d41e677c0aa99574a705327a042a551576dedd166caa7a09df28c9fea57465727cf4b81d5a2251f6273358c35796a34f95a3e38aab") 2018/04/13 14:35:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {}, 0xc, {0x2, 0x0, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x400900, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000280)={0x0, 0x3ff, 0x6, 'queue0\x00', 0xfffffffffffffc01}) r2 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000140)={0x28, 0x0, 0x2711, @my}, 0x10, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000180), 0x8) accept4$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f00000000c0)=0x10, 0x80000) socket$inet6(0xa, 0x2, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f0000000000)={'bond0\x00', @ifru_ivalue}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000200)=@req={0x28, &(0x7f00000001c0)={'gre0\x00', @ifru_mtu=0xe5}}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000100)=0x3, 0x4) 2018/04/13 14:35:53 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="736e30e300000000000000"], &(0x7f0000000140)='\x00', 0x1, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat(0xffffffffffffffff, &(0x7f00000013c0)='./file2\x00', 0x40004, 0x82) ioctl$TCSBRK(r0, 0x5409, 0x1) mount(&(0x7f0000d04000)='./file1\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001580)="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", 0x100000, &(0x7f0000001540)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000240)='.', &(0x7f0000000280)='mslos\x00', 0x5010, &(0x7f00000002c0)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) r2 = add_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400), 0x0, 0xfffffffffffffffe) setxattr(&(0x7f0000000380)='./file1\x00', &(0x7f0000001480)=ANY=[@ANYBLOB="7472757374657c6e3a6574ff7f000000000000001ea180a8ca64f7cd4c7fd872b438e1ee0cf8ef84acf15f5c5c5e150edbb01dd245c0e2489e5a26aabf5ae200003621a6f9b2154ef4d1c2e96a9624d85f45f2e1c2681ce0d1aa403e31d8a8c8320180000000"], &(0x7f0000001440)=',\x00', 0x2, 0x1) keyctl$invalidate(0x15, r2) umount2(&(0x7f0000000180)='.', 0x0) r3 = dup2(r1, r1) pipe(&(0x7f0000001780)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001540)) clock_gettime(0x0, &(0x7f00000016c0)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000001700)={0x8000, 0x100, 0x2, {r4, r5+30000000}, 0x0, 0x6}) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000340)) 2018/04/13 14:35:53 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000100)=@req3={0xda, 0x80000000, 0x0, 0xc5d, 0x1, 0x2249, 0x8001}, 0x1c) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000c95fb3)="24000000260007003200000800367700fb01ffff010000000000000000000000c400ff10", 0x24) accept4$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f00000000c0)={'team0\x00', r2}) 2018/04/13 14:35:53 executing program 2: r0 = getegid() setgid(r0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00005dd000/0x4000)=nil, 0x4000, 0x2000001) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0x2, {{0xa, 0x4e22, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0xa2}}, 0x1, 0x3, [{{0xa, 0x4e24, 0xd4, @loopback={0x0, 0x1}, 0x40}}, {{0xa, 0x4e22, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, {{0xa, 0x4e22, 0x6, @loopback={0x0, 0x1}, 0x100000001}}]}, 0x20c) r2 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x1, 0x220000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000002c0)={0x7, 0x4, 0x4, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x6, 0x200, 0x100000000, 0x3, r3}, &(0x7f0000000380)=0x10) 2018/04/13 14:35:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x60) sendto$inet(r1, &(0x7f0000000000)='\x00', 0x1, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000002cc0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7ff, 0x80000000, 0x4, 0x3f, 0x10}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r3, 0xc1}, 0x8) recvmmsg(r0, &(0x7f0000002b80)=[{{&(0x7f0000001440)=@l2, 0x80, &(0x7f0000001640)=[{&(0x7f0000001540)=""/226, 0xe2}], 0x1, &(0x7f0000001680)=""/80, 0x50}}, {{&(0x7f0000001700)=@un=@abs, 0x80, &(0x7f0000001b40), 0x0, &(0x7f0000001b80)=""/4096, 0x1000}}], 0x2, 0x40, &(0x7f0000002c40)={0x0, r2+10000000}) recvmsg(r0, &(0x7f0000000340)={&(0x7f00000001c0)=@sco, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000280)=""/140, 0x8c, 0x35a2}, 0x10002) 2018/04/13 14:35:54 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x6, 0x101000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000100)={0x1, 0xfff, 0x7, 0x5, 0x4, 0x5, 0x2, 0x4, 0x8, 0x1}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000200)={0x1, 0x1, 0x9, 'queue0\x00', 0x1}) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000030008000200000002000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fefc00000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) 2018/04/13 14:35:54 executing program 3: r0 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000040)={0x8, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) r1 = socket(0x2, 0x2, 0x0) getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000f0dffc), &(0x7f0000f0d000)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 2018/04/13 14:35:54 executing program 6: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1d}, @rand_addr=0x174, 0x1, 0x3, [@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20001, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) dup2(r0, r2) 2018/04/13 14:35:54 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4623, @multicast2=0xe0000002}, 0x9) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/13 14:35:54 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x80000001, 0x0) 2018/04/13 14:35:55 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="020300021100000028bd70000000000005000600000000000a0000000000000000000000000000000400c8f1e946ac6d1b170000000000573a50d0000000e000000200000000000000000200010000000000000007000000000005000500000000000a00000000000000fefc00000000000000000000000000ff0069000000000000"], 0x88}, 0x1}, 0x0) 2018/04/13 14:35:55 executing program 2: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000003c0)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000440)={r1, 0x4, "fe24a422"}, &(0x7f0000000480)=0xc) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}, 0x80000000}, @in={0x2, 0x4e20, @rand_addr=0x7ff}, @in={0x2, 0x4e21, @rand_addr=0x1}], 0x58) r3 = dup2(r2, r0) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x5, 0xffffffffffffffff, 0x0, 0x13, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_x_sa2={0x2, 0x13, 0x20, 0x0, 0x0, 0x70bd26, 0x3502}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e21}, @sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0xf, 0x0, 0x14}, @sadb_lifetime={0x4, 0x0, 0x1f, 0x3, 0xf5e8, 0x7ff}, @sadb_x_sa2={0x2, 0x13, 0x3f, 0x0, 0x0, 0x70bd2c, 0x3506}, @sadb_x_sa2={0x2, 0x13, 0xffffffffffffff33, 0x0, 0x0, 0x70bd26}]}, 0x98}, 0x1}, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0xfffffffffffffe01, 'queue1\x00', 0x9}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x20, 0x4, 0x8209, 0x683e, 0xffffffffffffffdf, 0x4, 0x8bbc, 0xffffffffffffff8f, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000340)={r4, 0x24, "66580d560fb3d11dbb2c072a66d3642116d466dd52b76832ee1476dbb6a96125a2d0787c"}, &(0x7f0000000380)=0x2c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000240)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/04/13 14:35:55 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x20, 0x401) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x1851}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x4c) r2 = dup(r1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000004000/0x4000)=nil, 0x4000}) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000005c0)=""/33) pwritev(r0, &(0x7f0000000580)=[{&(0x7f00000001c0)="cb4efcfbbe284cc9cfc4af4f8f08146756eadcc636e5861fa8ec40329ff899fe56d78fc228c8eb1586d26d44bab9561287bbc9db975957dcbbe78cf6ee5adfa17787f86049eea4413d55b17c78b6e708fac0b793528188", 0x57}, {&(0x7f0000000040)="b47e19b8e05ea5c9683974317ac11624775703ef309abdc6ddcad6", 0x1b}, {&(0x7f0000000240)="13cb88a7700610d25ff6b1665d9c659c7b6e3e8e394d0fc19a3d3be6fe206979eb9fb6ed5d57685d6ff7e5fbd9ee79e7532f7998cb3df80db5068833d75c32b3aec156d4ee41ef4ae478d8892f2bd62749576dd5ad0db2c0a911f03d0ec2dcb2a78d57b8ee0fcbc18d77175b924df715c6e7ce52cceeb058cccc52163cd91467fa93a250d39673d8f363f33ea66ad812731e7cb9361570a6ddd8a674b90c2dd42c76f0034cf23c50864d75a5f6b320c1080f6daa8c8ea7ba1c44245974da696d75f932a12b1e069fb3ce78d0943269d21ef0ea2201ad50f0f750d4a718", 0xdd}, {&(0x7f0000000340)="7503a2716636e7f77923638fb88c99a7e39a1ab383d5d7deea4da69fe9a0673ee6c689264c96795c00c87a6cf84eb64c8b92c29979f81a030d380a9ed5ecfe734018ea1accaf236dee4b23183032a65c9c1f6072c8afc36305110f67f288d3f49508ef70cc38469e046ef8d8b1aad2200cee3aaf4d3b1e7c0366234cef3abcffe4652cb0050fc0e4f026faf6f6e6a46023853f1df51cfbf9ca47db2cccf601b81fc8b3af89b7eab7eddbcae84dbab54e2318535c5ae46e18ca590d69026e855bc7aa17a7bf7142b6a4e5b1c07bdc2a0678", 0xd1}, {&(0x7f0000000440)="dd1221de879d213d323f3bb69a7bdc1b70d922ff6dfd84ba6a3babd99adcfcfc947b270545cba07aef6b4883e29ae499cd48666ff39d48c39fd0a2d6701e3ed26720b6c6ef0ce0794d6b7fc27f2e024307f4b675cf77e9a47d2fabc92f2afc4c5b94915132b2134f3636d4e510a4684da92570e675e2aeaf92963635ed", 0x7d}, {&(0x7f00000004c0)="553fcc4928d954f745e4cfc38527e5bf3b15f1e168a4c1aadb78a066b94db6ab2c66c8cf287638c135d6a38799af33d777e220544bf0dcf91789aa8ca0587a53a4bbe9521e827e2e62e1f5164f1e4cc33c2c7a4c845968c22dd706ba6fe90b4e414b7bc6aff86cf364febfa9ec69fce56e274a9cd3b9fd433297982e45ada51e18", 0x81}], 0x6, 0x0) 2018/04/13 14:35:55 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001040)='/dev/autofs\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001380)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x10000, 0x8}, &(0x7f0000001440)=0x88) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001480)={r2, 0x1}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000010c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000001340)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001300)={&(0x7f0000001100)={0x1f4, r3, 0x8, 0x70bd2a, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10e5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x90d5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xa}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bond\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x89}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2b, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x79}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x67}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x14}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0x1f4}, 0x1, 0x0, 0x0, 0x20004054}, 0x801) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000) 2018/04/13 14:35:55 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x9, 0x4) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) close(r1) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1000000, 0x810, r0, 0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x18010, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x12c, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07630440010000000e630c4001000000030000000000000001634040000000000000000001000000000000000000000010000000000000000000000018000000000000003800000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="852a687701000000", @ANYRES64=r3, @ANYBLOB="0200000000000010"], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYBLOB='0\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00\x00 \x00\x00\x00\x00\x00\x00\x00x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0c63000008631040", @ANYRES64=r4, @ANYBLOB="010000000000000007630440000000000f630c40040000000000000000000000076304400000000011634840040000000000000000000000000000000000000011000000000000000000000030000000000000001800000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB="852a646600000000", @ANYRES32=r1, @ANYBLOB="000000000400000000000000852a687700010000", @ANYRES64=r5, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='x\x00\x00\x00\x00\x00\x00\x00H\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="080000000000000011634840000000000000000001000000000000000000000001000000000000000000000000000000000000001800000000000000", @ANYPTR64=&(0x7f0000000200)=ANY=[], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00h\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\t\x00\x00\x00\x00\x00\x00\x00'], 0x35, 0x0, &(0x7f00000003c0)="acfdf73e100b4dc5a27b01b3901b9b7c21b96a1801f6de7a09723501e684928a09c35767b823ae15073ceeed9c08222cd941ff7160"}) syz_open_dev$mice(&(0x7f0000785000)='/dev/input/mice\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x2}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000f2cff4)={0x6}) 2018/04/13 14:35:55 executing program 7: r0 = epoll_create(0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00002b9ff4)={0x4}) poll(&(0x7f0000472fd8)=[{r0}], 0x1, 0x0) 2018/04/13 14:35:55 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x7fd, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/148}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r3, 0x12}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000400)='/dev/ashmem\x00') 2018/04/13 14:35:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x2000000, &(0x7f0000000200)="8d745ec4c84ef0b90d7148f316b440813a9b330c1e7ac1a9f771734c0c1fe3f40eb167679705f5eb385fe0ab95021778d3c70c5ca73e8b8a10c21ecfe5fff6fac791b08517e6e866d2db41ca843ab7a92b89523a2651a7ae4b5388e506ea8e85d2956866fd51a2c81d5b1b305058028f01bdf66d26f3b371e3d319ded59a3a0b986ed0e91ed0217a776d096652026ee9da2ea3c4f190d7e2cfc9a063cb89c052d7a83af1168920281e121f10aac6761440fc5c9c50f414781499f4da2c1705db6f9e147054b3a39249bd6f89f9a5d06d688d7ae6627fc8cccd820ee8707cbba2dfa3bed27b6eba5e16") setsockopt$inet_tcp_int(r1, 0x6, 0x32, &(0x7f0000000080), 0x4) 2018/04/13 14:35:55 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000706ffc), &(0x7f0000b3e000)=0xfffffffffffffe32) r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0105303, &(0x7f00000000c0)) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/04/13 14:35:55 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001540)={0x8, &(0x7f0000000040)=""/4096, &(0x7f00000014c0)=[{0x20, 0xae, 0x28, &(0x7f0000001040)=""/174}, {0x5, 0xa5, 0x9, &(0x7f0000001100)=""/165}, {0x7, 0x46, 0x9, &(0x7f00000011c0)=""/70}, {0xfffffffffffffffa, 0x58, 0x52, &(0x7f0000001240)=""/88}, {0x8, 0x66, 0x0, &(0x7f00000012c0)=""/102}, {0x5, 0x63, 0x5, &(0x7f0000001340)=""/99}, {0x3, 0x85, 0x5, &(0x7f00000013c0)=""/133}, {0x80000000, 0x34, 0x5, &(0x7f0000001480)=""/52}]}) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000210000)=0x2, 0x4) r2 = gettid() fcntl$lock(r1, 0x7, &(0x7f0000001580)={0x2, 0x2, 0x4, 0x5, r2}) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000967fe4)=@req3={0x8000, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/04/13 14:35:55 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x1000000000000002, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = getpgid(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) bind$inet(r1, &(0x7f0000dec000)={0x2, 0x8000000000004e20, @loopback=0x7f000001}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x82000, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000040), 0x2) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) r4 = dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f000093fffc)=0xffffffffffffffd8) ioctl$EVIOCGPROP(r4, 0x80404509, &(0x7f0000f7a000)) sendto$inet(r1, &(0x7f0000de1fff), 0xffffffffffffffe6, 0x20008045, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) accept4(r1, 0x0, &(0x7f0000213ffc), 0x80000) getpeername$unix(0xffffffffffffffff, &(0x7f000062efeb), &(0x7f0000d0a000)=0x15) read(r0, &(0x7f00000000c0)=""/4096, 0x1000) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000001100)='/dev/hwrng\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000504000)={&(0x7f0000078ff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xaa7000)=nil, 0xaa7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000c7bf92), &(0x7f0000e7dffc)=0x6e) ioctl$VT_GETSTATE(r4, 0x5603, &(0x7f00000010c0)={0x20, 0x4}) mmap(&(0x7f0000aa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') sendfile(r4, r5, 0x0, 0xef5d) 2018/04/13 14:35:55 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x801, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@broadcast, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getpgid(0x0) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() r10 = getpgrp(0xffffffffffffffff) stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000980)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000009c0)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000ac0)=0xe8) getgroups(0x7, &(0x7f0000000b00)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r16 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000e80)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000f80)=0xe8) getresgid(&(0x7f0000000700), &(0x7f0000001000)=0x0, &(0x7f0000001040)) r19 = getpid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001080)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000001180)=0xe8) getresgid(&(0x7f00000011c0), &(0x7f0000001200)=0x0, &(0x7f0000001240)) r22 = inotify_init() r23 = getpid() r24 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001bc0)={0x0, 0x0, 0x0}, &(0x7f0000000b80)=0xfffffe94) r26 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000001780)=0xe8) lstat(&(0x7f00000017c0)='./file0\x00', &(0x7f0000001800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = gettid() fstat(r0, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001900)='./file0\x00', &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000001b00)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)="0b5ce91581596eb66d47b428cffdbb9ca0df7039ffa0d7be274558a665f619b93fae906a15ccc46522ff6e411b8d7d72a8f2091a6a18bfd08eabb445e8f1318ca274373d122ee15af21747bad2fb8363d7b3d99478826f04162cbd7ad0bd4b9d8da5948c2f8ceb0dd7471bc063f1dbbbe3e8cd0ce8591e0d3cb52c0e8689505bd6f80a349ae43e3ca57c1bc9e42f5f435e8a2b6994", 0x95}], 0x1, &(0x7f0000001d40)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="180000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="ff0000000000000002000000b3e611a0664960f449fbd15b1db9d526707780e558ad53fcdbb693bbcd6ec50ac8d936ab6c9a4baf560804f2bc44d2f9735864827e3fa70421af68a8a442d61bcac56b1aa53ce0cb080787", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="240000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0x84, 0x80}, {&(0x7f00000007c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000840)="6570dea61134a29a4c3f82f59ed6023fee2461d320dfe04f44c69295f140cd701beb5e6cc8391515060bfdbd7c7dd6a7fd0d5a134b8bb4fb923111a3c4c0ba93b32c6debf2e5e3d7c85c766e473605ac5f533f4cc05b8fe45edc6f7cdb8e6ad5912888cf29539ecfc7002fc2f566e43ad1b21acbcc59ab5d43208e7e70d03a2fa0a5d9ff88c0d926111fb78d7f2b43ee290f0badb730db022c9028c5b39f989ffbde8553da80ca9c53a87387294fd06804d2", 0xb2}, {&(0x7f0000000900)="821876589087e8eafc7f1e4efc343bc312fbca010e9b1cc5ff320509ee119be5b10c12", 0x23}], 0x2, &(0x7f0000001c00)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="140000000100000001000000f90b1105812830ff9b9256a866b18d15033cd2634c4ac086de91b21b4f86c9fc3402aa071b853c3b4efdcfeb7f0bbff58333391abd886c4bb73fcd10a2d155f9f300f44a3428b56bae68ec29423a054d836f6445c103fb6957df000000000000000000000000000077fe3d8551e2e878468d69c5ee00b1e3a82b413370763de904c00c9d116a0bfb8da7bb7b60da56aa02857af29f3ee68ff2f2bad1260305e7398d8478f6384e0d495f1e53b0e572dee8f2e208dd4066ab6066923014ffda6c1e3daec5bc9f614b4095833140510ac1b56ff24fc5b9cab331", @ANYRES32=r0, @ANYRES32=r0], 0x4c, 0x10}, {&(0x7f0000000bc0)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000c40)="6043a6d91a59954babcdb03d3c086a4328cce523b1ff78c6cc94bd7630540cde25f286ba96f0a2cf14ad2d1e659f02cfb7d627544980dcdebdf71ce8483a1a92e9936b5ea056abe408de5815c773265208df878db83537d53843cbbd937759b2940043492b274b75074fe98e8cb6b49f3ae7bcc60f04d743861691745adec65360c3d9e8aa8f5da095afd820c3dacb54571cfdb595350303b4e1af7d915abe662ca7e04e78b3f39c55cb2247817c94924dc5f74972515faf92f4dbb7cb0d55e3f492e6f56b3239623ea083e537be22", 0xcf}, {&(0x7f0000000d40)="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", 0xfb}], 0x2, &(0x7f0000001280)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r16, @ANYRES32=r17, @ANYRES32=r18, @ANYBLOB="180002000100000100000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r19, @ANYRES32=r20, @ANYRES32=r21, @ANYBLOB="100000000100000001000000", @ANYRES32=r22], 0x80, 0x1}, {&(0x7f0000001300)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001480)=[{&(0x7f0000001380)="7b7ccdeee6ee4647dc5ecea3c9f6a21816b1b9842248a3643ca5d67f64d4eb3c3780adb0fcc5cc710a9376062672d8c4cbfee9bff6121cc15e8e64b03ec3e08c193790a690536a07d3f6df883d1e326efb4871ab40d82b61e8e49aba4b221f159b805c3daaefd8335db7769784115d32f794bd5b315f8fb11ef930ae77369032760cf8edb7a0ada5c77b1cee476a50f91ab9a547c2b12846010b2d653380efd728b2de9c29e0a0eeb55ca3c1f33da8d8c9fb7f4f128a2fcc6283d639c10d27ab360b37d0e33411cfc07661657ec5d19dcf2f09bc3f59a1661fe8658da38a8e51122febd9b953d914e464546f474eb234168f5eedb78c1940", 0xf8}], 0x1, &(0x7f00000019c0)=[@cred={0x18, 0x1, 0x2, r23, r24, r25}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @cred={0x18, 0x1, 0x2, r29, r30, r31}, @cred={0x18, 0x1, 0x2, r32, r33, r34}], 0x74, 0x8011}, {&(0x7f0000001a40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)}], 0x5, 0x4000004) pwritev(r0, &(0x7f0000004000)=[{&(0x7f0000000000)="a8", 0x1}], 0x1, 0x4) 2018/04/13 14:35:55 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) write$cgroup_type(r0, &(0x7f0000000100)='threaded\x00', 0x9) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x802, &(0x7f0000c81ffe)) statfs(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=""/236) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x20) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='ext2\x00', 0x2000000, &(0x7f0000000200)="8d745ec4c84ef0b90d7148f316b440813a9b330c1e7ac1a9f771734c0c1fe3f40eb167679705f5eb385fe0ab95021778d3c70c5ca73e8b8a10c21ecfe5fff6fac791b08517e6e866d2db41ca843ab7a92b89523a2651a7ae4b5388e506ea8e85d2956866fd51a2c81d5b1b305058028f01bdf66d26f3b371e3d319ded59a3a0b986ed0e91ed0217a776d096652026ee9da2ea3c4f190d7e2cfc9a063cb89c052d7a83af1168920281e121f10aac6761440fc5c9c50f414781499f4da2c1705db6f9e147054b3a39249bd6f89f9a5d06d688d7ae6627fc8cccd820ee8707cbba2dfa3bed27b6eba5e16") setsockopt$inet_tcp_int(r1, 0x6, 0x32, &(0x7f0000000080), 0x4) 2018/04/13 14:35:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000040)={0x8, 0x3, 0x10001, 0x6, 0x6e9f, 0x3}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x2}, 0xffffffffffffffba) setsockopt$packet_int(r0, 0x107, 0xfffffffffffffffe, &(0x7f0000000000)=0x3, 0x4) fdatasync(r0) 2018/04/13 14:35:55 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x126370931872b19a) syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f0000000080)='./file0/file0\x00', 0x19, 0x5, &(0x7f0000000800)=[{&(0x7f0000000240)="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", 0xfb, 0x9b}, {&(0x7f0000000340)="0a975fcaeb39d7eb8292b789a3eedc9c63b5a2eb6575924dab46603a349aa49c6752700e7ab2b8ad2bde0ebf9f66b7c74f34d474f9e8f40816d216451746db85a8df59eafda2b012bab80c3a7ff83cdbc7258c2881f1a523c4b48a1905889fee5fb6a7835bb1742ae88ed9dbc5797d92639abbb84d7cdeb4d5ec95237c7b82e02a9313c4d653716319f771427e15517d4ea6368b8fee301e8518254338ab56415276ba6470da8390e27d5310f544c6e9874940ee", 0xb4, 0x401}, {&(0x7f0000000880)="3ca3f44ba94743713ea6e42b02ffe9e8a7df2315415be7a26730e9a07e1d07f30fad418ff3e4b355eba32e8cd6716225d0e088566b8deb1db68427422a8b5b3349a29d1bc8619c94f8ccffb52d8a26d98239480160d5e6758d90b5110dcc0f6f2aaa83c3a8d52be8f5e99348cc647e1d4c59a2b692e38bb77dfcc0e0ebe622ac036cf0cf314b924998e9ce2ea36165e083853e3d1effde8af11eb13a6db85107d03f44319f5f653c43db6f5520", 0xad, 0x9}, {&(0x7f0000000100)="d904e4f3738737d83ffd83f5d5806e46738e1cfc21f85a0cb2e28cffc35a3be3dbe4fa502c80010000008a6aeae267ed821b89fcb40e98dbac4a", 0x3a, 0x2}, {&(0x7f00000004c0)="ac35d67d4e1a86821905d2c4efcc413e4d02ea30bf93e50f1e3d5bc4db7072b8e28b6c980434f0c383faaf36b7d2cbfa52ef0fd5d1bec10b1d4ea0ca5e3a0271ea26036b0a72b8b0cc5e24521c72d95d2c149744dc", 0x55, 0x8}, {&(0x7f0000000540)="3303e2772fc11aff82c2204dd23717fd2652c7894d61fca9e5d293529b0c5281f1d2d9c9c5cb4a78973f5b2bee54fa86854780d0cb12c5c106f2995ac8b26f1b46e41da6ab97e73948d47dcacac4c90a33cd2542f5f6acdba7e6414bcab1d6291b9c8150a5ba836faf2c74f26e253fe5031e0b42943c373595ba6291f509ed63220ff72dca2868846c3a", 0x8a, 0xdffffffffffffff9}, {&(0x7f0000000600)="393cbfa4a3c745b108f315030d2f7b510efa5c36f09a546ab25c91f48d2075c108e2871fcf29c83a1809d3d3fff8b9a7b185f0beb9d0e314c3d358bb638fa074bb4db3f0cd3308ba3f3bbf80b2b418344fdd1504a6a830614b8c2231e5a0de8247b24af8b5b00f8ab54b60170f844469b1521f15012160408c20171209cd318c33eccb1e0ee53040deaac2b50320b87b435abb98fba28c9cc985e83d3f3bde586235fe9aa554a1e4252a79e1737c3cb011a3b3196dafe189678e2d5294b12548d00af629e5e0e99a1dbaf2575a79da18ffdc946d9f7a70847d112a40b3451ff67f1b9f9dfe5c39", 0xe7, 0x3}], 0x40, &(0x7f0000000780)={[{@acl='acl', 0x2c}, {@spectator='spectator', 0x2c}, {@lockproto_dlm='lockproto=dlm', 0x2c}, {@quota_account='quota=account', 0x2c}, {@commit={'commit', 0x3d, [0x3a, 0x32, 0x37, 0x37, 0x0, 0x36]}, 0x2c}, {@statfs_percent={'statfs_percent', 0x3d, [0x31, 0x33, 0x37, 0x35, 0x78, 0x30, 0x3f, 0x30]}, 0x2c}, {@acl='acl', 0x2c}, {@norgrplvb='norgrplvb', 0x2c}, {@rgrplvb='rgrplvb', 0x2c}]}) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000140)={0x5, [0x400, 0xfff, 0x9, 0x10000, 0x982c9fc]}, 0xe) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x40) link(&(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='./file0/file0\x00') 2018/04/13 14:35:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000779ff5)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x3}, 0x20) sendmsg(r0, &(0x7f0000001640)={&(0x7f00000000c0)=@in6={0xa, 0x4e24, 0x8d5, @loopback={0x0, 0x1}, 0x3f}, 0x80, &(0x7f0000001480)=[{&(0x7f0000000140)="61d763dcf103af730c774e914e3bee6081808a39a1dd32ed3e8b065f96a0392a83f1c519c074ed7299894c35d59c5f5dd20d04af18cc9ae3d33ca6d73ab967170f530e679671c0374f094ece598a", 0x4e}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="52eef5e4f7ca933f8614fa46f1f036d53228583a5ce450b3f9dae916994396371d417d760cfff809a6cf0935e07d15bf780de17ead310f2e560eb7db8380f1d17004497b487f8cd6d244fe211cde03c43d1dcfcd402f228429cac431a18453c70c3ca2643b6b12405035ed", 0x6b}, {&(0x7f0000001240)="76d93525d557b8584f3e94bc3818cadb4d059ee3284b6ae81102a1d0f887fe9296942f483ac60862e79b389ce7862d5b94243d1051fb808b14b2e33743e73ee2584b9c4bdd108614e207fc0c8fccd5b200c56f1744feb6fe8c7cfa2c3c596d787a45cf9cfb4b22a6e60e8e04c5963015bcaf4fd0d94ea7581a09a8d2e77175b207fe07b0fd3ac3664bb19bc13209a8347cff0b0c295b67ca7d2f6bf55017a6e187a8a8c9fca2f275c3f74e08d96c6a4d7259effd62db510bc36b2da58e19f02887b8e8", 0xc3}, {&(0x7f0000001340)="817583a8f6abae2572b3cdf331164b64a5db1e8974abd89b3251a7293e9d345dbcdbd0e4c7036f241c362e42585b98886d6fc03b9fb7dd9a34e26b17df8f25ee", 0x40}, {&(0x7f0000001380)="9ae17f0148d0966a8df182c7996099fcd5e6c57922f7756c7e7944549fd335153b44587c7213c38db0281640a9212c500ab14f1a0c488b475e013381b0299e98a40d4952712fcf48d29aa9eef045af0d6501e26082359444ef8455d7081dbc32453e3f082ad214f4eb44e430ae574c970023d5f8fe5d4244560e5bc178e9f28652c839b73a36672623b2a4427d66a553fbe358823f977fd459578639bd2fc8be4bdcf36094f44eb1ea7aaaaea87269be9a604a036304fcaa4daf44af7d123497804be9c9319d4f6b333ea14225dd5d0d38e06372fa531d761a5ac2f48ae7db", 0xdf}], 0x6, &(0x7f0000001680)=ANY=[@ANYBLOB="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"], 0x180, 0x800}, 0x20000040) open$dir(&(0x7f0000000000)='./file0\x00', 0x102, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040)={@loopback}, &(0x7f0000000080)=0x14) 2018/04/13 14:35:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x82800, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000040)) r1 = dup2(r0, r0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x50}) 2018/04/13 14:35:55 executing program 7: r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000812ff0)={&(0x7f000047c000)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1}]}, 0x34}, 0x1}, 0x0) socketpair(0x3, 0x3, 0x4, &(0x7f0000000000)) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/04/13 14:35:55 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2400, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) renameat(r0, &(0x7f00000000c0)='./file0/file0\x00', r1, &(0x7f0000000140)='./file0/file0\x00') syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB='uid=']) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2ee03a56) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000001700)='tmpfs\x00', 0x0, &(0x7f0000001740)) 2018/04/13 14:35:55 executing program 5: r0 = gettid() getegid() exit(0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x7}, 0x4) sched_setaffinity(r0, 0x8, &(0x7f0000000040)) 2018/04/13 14:35:55 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$unix(0x1, 0x2, 0x0) bind$unix(r2, &(0x7f0000801ff8)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000080)=""/230, &(0x7f0000000180)=0xe6) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000f5aff6)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000), 0x0, &(0x7f0000000ff0)}, 0x0) dup2(r3, r1) connect$unix(r1, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/13 14:35:55 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r2 = accept4(r0, &(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)=0x800, 0x4) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {0xffffffffffffffff, 0x8000}, {r5}, {r4}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a86a53c30b79dbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a87f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b81e0f676151141e710dc48a53ebc76308473b7c73fed78c"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r8 = dup3(r6, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/13 14:35:55 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000000c0)={0x4, r1}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x401, 0x30, 0xffffffff, 0xfff}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x800a, 0x0, 0xfffffffffffffff9, r2}, 0x10) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xfffffffffffffffb, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4b000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r3, 0x100000001, &(0x7f0000001000)) 2018/04/13 14:35:55 executing program 7: r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) memfd_create(&(0x7f00000001c0)='\x00', 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[@ANYBLOB="98000000"], 0x1}, 0x1}, 0x40) fchdir(r1) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="8867d1c507da00"], &(0x7f00000004c0)='{\x00', 0x2, 0x3) syslog(0x0, &(0x7f00000000c0)=""/215, 0xd7) fcntl$addseals(r0, 0x409, 0x8) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) r4 = creat(&(0x7f0000000380)='./file1\x00', 0x8) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) write$binfmt_elf32(r2, &(0x7f00000007c0)={{0x7f, 0x45, 0x4c, 0x46, 0x2, 0x7fffffff, 0x6, 0x7, 0x2, 0x3, 0x6, 0x40, 0x3c7, 0x38, 0x193, 0x9, 0x1, 0x20, 0x1, 0x5, 0x0, 0x100000000}, [{0x6, 0x1b00000000000000, 0x5, 0x80000000, 0x8, 0x100000001, 0xfffffffffffffff8, 0x7}], "5947d19b7da9a562f9e09de9d2bc40f6d271ded859e1ec98522ecffb89e5817a52", [[], [], [], [], [], [], [], [], []]}, 0x979) accept4$ax25(r2, &(0x7f00000002c0), &(0x7f0000000540)=0x10, 0x80800) fsync(r3) mq_timedsend(r0, &(0x7f0000000640)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630e6a210a68e6efc6d2499834ecfb1841b13806f248c95188575739f554a64671ff000000046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a518050000000000", 0x65, 0xfffffffffffffff8, 0x0) keyctl$assume_authority(0x10, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000300)=0xfb, &(0x7f0000000340)=0x4) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff) mq_timedsend(r0, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e0421", 0x5f, 0x0, &(0x7f0000000040)={0x77359400}) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) 2018/04/13 14:35:55 executing program 2: socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000016000)=[{0x94, 0x0, 0x0, 0xffffffffffffd00e}, {0x6}]}, 0x1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0) sendmmsg$nfc_llcp(r2, &(0x7f0000002b00)=[{&(0x7f0000000140)={0x27, 0x0, 0x0, 0x1, 0x1f, 0x7, "996906357beb1b040501ae770db96822047d71d5eba21b6204ddfe5487fbac1d4d47bb54f63808870307bda38d9695a7cbf58cc7085e43cc59374f985ab192", 0x3e}, 0x58, &(0x7f0000000340)=[{&(0x7f00000001c0)="767198673b28cb073da602d3fc5d79615a622141398bd5fd2fbcd23b7d5827fc9edce95eb14e81e21f9c5af427b8e0aa473a10d8468d64b05d352f91d24ba4163d3d86dd99f073c5452cb7881d8ae9f1acfd21d790a60c3b68e16c005bdca6e7c30830400cc071dc265dd469c0b95645c20db71c823df08b0383a6862f4b43cc8bc043ca7a4fbce38340d3f9a226894063d32b508f74ee24faf4922d07aa24fec1ee9e2627ae734ffc07140b55e7d0b2b7fd07c5af0b69bdbec9a84ae577050e0e4c0618a780a84c676391162d01749e404beb3968d92fce476ad57f2cfb55", 0xdf}, {&(0x7f00000002c0)="c00a067feecf103f641b213249f070baf11c347f433ff7cc6dc60443e9645e798f62494f6476e279e41c6c8e9043cb1a423e991d4027efac5fa9201fdc38fe37979f1a595503e17a761eb6ae14d98fb40be0019fab46214a73ba0d08cc73d5d78fa6e9d61d6f69bc01fe6a29f2c2170d6f621fcc13f89f3ccc84b17edb619e", 0x7f}], 0x2, &(0x7f0000000380)={0x34, 0x10b, 0x7, "d704cc3e377328ad8321d19fa7c88b1dcea352096e96e84c0f04c854a486ed59178bc3cb84"}, 0x34, 0xc0}, {&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x3, 0x5, 0xffff, "28b4855c59b2146a78b071a143c97051764382fc6bbe90cd1aa08c7fbb25dd7eaa34a2bb85f3f774cb27e1e849bfb4b84176c5afc2ef2d8f672509b6017bbe", 0x3e}, 0x58, &(0x7f00000004c0)=[{&(0x7f0000000440)="eda9640cd11b3763ad8e60f23b3516df748cc849590f4c7f1a9857a99449cdc8b94c5386622b6d1d3595c23a3e3ddb36eb27160673512835cb15efb69bdd9772ae6d9835", 0x44}], 0x1, &(0x7f0000000500)={0xdc, 0x107, 0x1, "0d2727009b68b6a2d853be2b48bdd13889a6d69e48971b36453ea0800ff73dbb001e59b5532fa9fb6cd576857dff006a1a20d1d9fc0504f03b01bdb3d5af4e99437f6e2fd973b52689d317bfa5bba201090bfd70eccb9857aee6ca63c09b09acc78610e2e16ef98777332bfbea5b762b4b32b3c48ae7f8c590fd1d4615b0f7d67830ccf3df345573d51cc9b148af8a1b8d5e6a07ce770860be7e2d45e10e345b48f677705c38e4afadd3a4cd59e6eeee7e064c306575cbbb2678fb0d13b3e99bcc250a9db5cec990e5dfad9206"}, 0xdc, 0x8000}, {&(0x7f0000000600)={0x27, 0x0, 0x1, 0x6, 0x1f, 0xffffffff7fffffff, "e516b2b54457fd5fe02656cfb3a62eb1d82c1f7fdedb7eacd0aa125c6f717664114b2f86f4bf4dbb8b89ec7bc840f4df6f87c795ef5ebf5d48f67452a039b3", 0x1}, 0x58, &(0x7f0000002a40)=[{&(0x7f0000000680)="b575fb22718543274e64f60fc58049852628ea69444c49dc7128883e40b267d2b0706c2bca84e46ad4233398483e213a05c4434e6b8eac1efdc2805803ffb699ad9e73df37e65b86a08e1c1aece967b9666c607cdcf8a888fafac376e03d0c7b0f3b6459c2dae0fa38a204b4e05ee1d899949a30d92e7bceabda4de15a5cc129f06236cfc24d05a8f46fabd454c027", 0x8f}, {&(0x7f0000000740)="4c3dc64d67262040d367dc195196331aea0d9cb241eaee40f515991b3b904013fc76a04be2db3b95205cf25e52bfa78ee4069c3de6d4047aa26e70393443af449abd5d0b3b82f363822c6c3c70e806c0f2d0fc39c0be2097afa08c17f650d556b435", 0x62}, {&(0x7f00000007c0)="7a419bf4e4cb8521fa9c86d2aa3ec74fb97ea939593da17bda363426282468baa6d8543e259fb87b101916924d50eb04ad02ebb4c5e6b386fe83a05c57470a73629f1bb013c4b4a8407cdd3a241ef9a19a38a88bd23906d6030021b4ce704ddc3dea4cc2a24bd0f09c3801fde6db8f564fadce12ce11831b9cdf0d841a39d5458d7237a81f6d67747c678ea020a57d11472802", 0x93}, {&(0x7f0000000880)="0648cbb5d3ed752215fb59a946cb39f18df2e904b7fe96921931a582bd9af55d9d1924c9dbb1c07955146b2a4a4badbe235b7a296feb890974e7fc83c78ae869c5294b4540ad2594303702b3b28f2af39d7b83ed1ede7c69a55a12da0413d94330be72a2703287dee9ec09aa567f937545e825e33e256b0fb6573b17cfeb3137802d1639215b84b8e7a9dd35d0315e7db13b005c018c04d9cf531993d2f8d31d001e654cbb2c7202bec75016f83272a984346f12886f1b24973ce9e2e966b0a0728411f137f030db5dd204f8ab5c1b165f5ea02d92b697aff0e1d31f6438", 0xde}, {&(0x7f0000000980)="b110503a215e2ae74f20dca02b1ff69a0c5235836f8f7ef146035a2af8475bdbb8b6a696b66d53e36e100bbe6625c5c6370a48814f808ce8024ce1b530e659560c79dc51bd1e6af70ff5294e0ab794b8d37e563044ebed25d217ee4b2482eeb27303b95c020980233a4e1578517265354a1f860d6f300f5b64f284075ba7ffd6c7f13bab0b802bba2ff3c138fa45e7401f4a0f09d58b1c947a9c2df4999675a90e6124b6245222e1b0013a1652640c8d29df80d5e0b03f8a", 0xb8}, {&(0x7f0000000a40)="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0x1000}, 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0x1000}], 0x7, &(0x7f0000002a80)={0x4c, 0x118, 0x3f, "585bd54cf9904b9bc71907c53a1e130903fd957fbea9e63ac9420dff37becd4cc19e102f8803ebd6aeca263db456366b676bcf3330d5894df1d4182011e820"}, 0x4c, 0x40}], 0x3, 0x8050) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000080)={0x81, 0x2, 0x9000}, 0x4) writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)="de", 0x1}], 0x1) 2018/04/13 14:35:55 executing program 0: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) r2 = accept4(r0, &(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x80, 0x80800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000640)=0x800, 0x4) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r5 = dup3(r4, r3, 0x0) pwritev(r3, &(0x7f0000000b40)=[{&(0x7f0000000100)="27b47f8789d2aee3af2a8f637e9dfc9c01b8233da6a214fc3133d67868f7c199f595e4bbcc204bace20090258236bc259294454621423d02700af4dd28daf86d4ba72bcbef618ab1463c764df4e1127751cbc5c2c6ed299688be7b41f9d8499944d601b3bacc29ea72036f1ea13d4e951ae1ef0498e9a29aec83a603b227fde9872dd75c2cd1b5dc8ae733d66c19b7ea1d4b8580f1be34a0ca0f4eb73f16313866ffc337fe72b553d80dd52cba3297fc37ad8e779f93f9ffad4addc548f78d9aed1ff4affe4b099409ef895f9e1335dd397cc91279b415caa0b459478d15e991d9540a60de5674f34f94473f50f842a09459e0e8278e2db725f46b4298c43e573ec926d683ef724d9584271fd301c64ea9dddf94cd62b067062018cfbd996b54861cad7b00199b67803582e115cc6f0b3e436c5c517e08f8ba85e93fb42653a8aee3922aa1e200d5fdac9cc2d75b9f41b9be43183ad2079f9df21dee8484a0884b219db3f55d59d278e693f9f86e9b317e02c60e7681f2c1bb23d8541625ab3d2558138ec9af570ef6c0db062b6e018c4d9f6350263cc3e583e082f37737a5e2b20f64812bd6b920f1471daa3eafb93ca40c86262e6a9590bee3820c191194141f0a7f0c47b346f608fe6e896e4acda5bb8bfe69c5e824357f177728df9e7c9ba28ee5348b5439136386147d3ab5d52b74fb71ff8d2913df2d59396ae054d2b45bdcd85ec4eb4a7b570fcfe2f0ba2d68624fe2e931f0065ad1cedb83597e1129f21c5d7d2f2592a514a6a73ea46d68be641a89ae93dc0e5646158524dec3955c2ddf1d3cf7662377fdca7023ada4c6c5ce8f590ecb49fe9941ae6b82f66c97c7f53946cceae9b5b7ca2c559c8b8121a1416f5f44550a5a8a064e5efbf1ba0890c763be922fc22dd5c14c495a8ad24a3ed26b9e34d107b2c818eb9e04e124dc4c33786a53b2b0ee0a21f92d77d489aff7ad78d22b6e546c41de6c8817828749fe13a5c040f2575507942d02244967a7aef60e0e18f6ea4d337aaf0220b16c3355d392e72a3a7ac5ae1db2ede342968999e7270fd7f3c0f40422b13e53946bee3c2b38327071437debec0286f39c77510a62ea5377f1bdebf8c535d418d97e551b8857ffe1353b840f495b2d79978e5b4ba5bb2ed63144ef32596dee35538efe42126e7b670407d05eea8d55d51c20642ab50ec844cb241d486b680c08e8ebfc048ff466dcfd3e97931e68cd3f84bdbb41a5d4cd142e9b50bcd7e2fc1236f7d5a7beeeea5f5df171dac0883074c861c646d333bf0f1037bae75aab8bfe81de7af82164954017d1dcb075b5ad765f8165960b7690a425ba508bfc3fe7b2fb7412fa194b2cc788c727e427726681861eb9c701d9b436c1e418102a6c821849f5a5cd07099dd8c84df844f3", 0x3e9}], 0x1, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r4, 0x3) r6 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ppoll(&(0x7f0000000a40)=[{r5, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {r5}, {0xffffffffffffffff, 0x8000}, {r5}, {r4}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f0000000580)=r7) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff4f00000000000001000000020000000200000000000000800000000000000005000000000000007f000000000000000000000000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000000000000000000000000000000000db082dda20faa1940000000000000000000000000000457b61498551832930e1eea2d901b0597e116df06d724c0b3eb2bd41f36186263f0c07a0b564c6fa7d9efdb5de0298a86a53c30b79dbd29b21398bc26a3b7a07b237a8488ae5376e2e65009a5e988c8fb1708ce0b6fa6d5f4708717904853ea0fc9721fd6b007dc97b84fc73bd05276d0a51cc6ad9cc578b9689a6a89345bb4479426f8a87f234bc5969e2b7693ee2a0eb032affe72e9e652d7a59987afbfe8152a7cf4560b81e0f676151141e710dc48a53ebc76308473b7c73fed78c"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)) clock_gettime(0x0, &(0x7f0000003680)) r8 = dup3(r6, r0, 0x80000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r8, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640), &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x5, 0x6, 0x0, 0x4}) syz_open_dev$sg(&(0x7f0000000780)='/dev/sg#\x00', 0x6, 0x100ffd) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96a359c8d7465eff49b6541303eb454890b28c048e476167ecb04e2f32", 0xbd, 0xffffffffffffffff) 2018/04/13 14:35:55 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001240)) setns(r0, 0x40000000) exit(0x0) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/04/13 14:35:56 executing program 1: r0 = socket$inet(0x10, 0x8000000000004, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000001dff0)=[{&(0x7f000001d000)="2f000000180003fd6d00000000000000020000000100000000de05c9080001000006737e0beeffff5867000000050b", 0x2f}], 0x1}, 0x0) 2018/04/13 14:35:56 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@routing={0x0, 0x2, 0x2, 0x0, 0x0, [@loopback={0x0, 0x1}]}, 0x108) 2018/04/13 14:35:56 executing program 4: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r2 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) r3 = fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff) dup2(r1, r3) 2018/04/13 14:35:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r1, &(0x7f0000000400)=[{&(0x7f0000000140)="e9c574916e4457d39be3fa8843847e0c6c17b946cd4db07b3b27790cd546f972395230bfd54d269f853dc7ad25d2b3d7aa5bc2bd29ace58499cbb043a35c1e4d32550e0c574ddd9a4acac2ea469443869b1f815d0bed0076", 0x58}, {&(0x7f00000000c0)}], 0x2, 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) fcntl$setstatus(r0, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x20, 0x4, 0x5, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5a0, 0x30}, &(0x7f00000000c0)=0xc) fdatasync(r1) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r3, 0x3, 0x6232, 0x80, 0x101, 0x100, 0x4, 0x9, {r4, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7f, 0x1000, 0x5, 0x1, 0x100000001}}, &(0x7f0000000340)=0xb0) sendfile(0xffffffffffffffff, r2, 0x0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/251, 0xfb, 0x0) 2018/04/13 14:35:56 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe9ff6)='/dev/ptmx\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140), 0x8) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r1, r0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000000)) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffffffa}, 0x4) dup3(r3, r2, 0x0) syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) 2018/04/13 14:35:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000100), 0xffffffffffffff2e, 0x11, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3f) personality(0x1000004) recvfrom$inet(r0, &(0x7f00000001c0)=""/149, 0xfffffffffffffee7, 0x3, 0x0, 0xfffffffffffffe3b) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000000000c, &(0x7f0000000180)=0x4000000382e, 0xfffffefb) 2018/04/13 14:35:56 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x80000) r4 = dup3(r3, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000ff4)) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000000)) ppoll(&(0x7f0000000100)=[{r4}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) 2018/04/13 14:35:57 executing program 3: setrlimit(0x7, &(0x7f000018f000)) eventfd2(0x0, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x18382, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x10001, 0x7, [0x6, 0x4, 0x80, 0x1, 0x8, 0x3, 0xfffffffffffffffd]}, &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x3ff}, &(0x7f0000000100)=0x8) 2018/04/13 14:35:57 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x3ffffffffffffffe) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000001c0)='./file1\x00', r0, &(0x7f0000000240)='./file1\x00') unlinkat(r0, &(0x7f0000000200)='./file1\x00', 0x0) 2018/04/13 14:35:57 executing program 0: r0 = socket(0x2, 0x2, 0x8b) listen(r0, 0x0) fsync(r0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x248, 0xfffffffffffffff7) sendfile64(r1, r1, &(0x7f0000000080), 0x7) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000100)={'bridge_slave_0\x00', 0x600}) shutdown(r0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x400, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/04/13 14:35:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0) timer_create(0x1, &(0x7f00000001c0)={0x0, 0xd, 0x7, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) poll(&(0x7f0000000300)=[{r0, 0x10}, {r0, 0x20}, {r0, 0x4}, {r0, 0x4}, {r0, 0x1184}, {r0, 0x200}, {r0, 0x102a}, {r0, 0x8000}, {r0}], 0x9, 0x7) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) timer_settime(r1, 0x2000001, &(0x7f0000000380)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f00000002c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021dfb0)={{0xff, 0x8000a}}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x2, 0x30, 0x51a, 0x8}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x3f, 0xbdff, 0x101, 0x6}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)=0x100000001, 0x4) 2018/04/13 14:35:57 executing program 5: syz_open_dev$tun(&(0x7f0000000700)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(0xffffffffffffffff, &(0x7f0000001040)=@known='system.posix_acl_access\x00', &(0x7f0000000fc0)="020000001000000040000d02", 0xfe8c, 0xffffffffffffffff) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0), 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000180)=0x8) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="e5070100000000"], 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x0, &(0x7f0000000b00)}, &(0x7f0000001180)=0xc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r2, 0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in6={{0xa, 0x4e24, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}, 0x700000000000000}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100}, 0xd0) r3 = socket(0x11, 0x4000000000080002, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000001000), 0x717) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) clone(0x100000, &(0x7f00000003c0)="3b545a033b1f1db531f5b60f3d2eb08b6d3242962ee4ee3b98fdb74a4bd826769bfdcae9bd9d8d12b55fd0511d0fde9893e5b29b7e6fb632a4d05791bff82baa3e6c3860ae1fd6a1cf03d088a9e6afb5a662f4de8a104ed9b8e5d5f890", &(0x7f0000000540), &(0x7f00000005c0), &(0x7f00000024c0)="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") bind$packet(r3, &(0x7f0000000200)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r3, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10) 2018/04/13 14:35:57 executing program 7: r0 = inotify_init1(0xffffffffffffffff) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000200)=0x7) ptrace$setopts(0x4206, r1, 0x0, 0x0) poll(&(0x7f0000000140), 0x0, 0x3ff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$getregs(0x9, r3, 0x0, &(0x7f00000000c0)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80880, 0x0) ioctl$EVIOCGSND(r4, 0x8040451a, &(0x7f00000000c0)=""/96) 2018/04/13 14:35:57 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f0000000340)='./file0\x00', 0x1000000000, 0xc0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/13 14:35:57 executing program 1: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x4440, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/124) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = epoll_create1(0x0) r4 = socket(0x10, 0x803, 0x0) write(r4, &(0x7f00000000c0)="2600000019004701050007de00e4e3550255ac0000ff00806d20002b1f00c0e1ff094a51f101", 0x26) epoll_wait(r3, &(0x7f0000000040)=[{}], 0x1, 0x8000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000cd8ff4)) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f0000007000)) epoll_wait(r3, &(0x7f0000000000)=[{}], 0x1, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/04/13 14:35:58 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) sendfile(r0, r0, &(0x7f0000000200)=0x100000, 0x10000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1f, 0x5d3, 0xbc, 0x8, 0x9}, &(0x7f00000000c0)=0x14) 2018/04/13 14:35:58 executing program 6: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x400000002}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x7}], 0x10}}], 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000080)={{0xa, 0x4e24, 0xffffffffffffffe0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xb8}, {0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x222e}, 0x8296, [0x7163, 0x7ff, 0x80000000, 0xfffffffffffffffb, 0x3, 0x400, 0x7ff, 0x5]}, 0x5c) 2018/04/13 14:35:58 executing program 4: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) ptrace$setregset(0x4205, 0x0, 0x4000000000000003, &(0x7f00000002c0)={&(0x7f0000000180)}) sendfile(r0, r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000380), &(0x7f00000003c0)=0x8) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040)=0x2, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x3ff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x10001, 0x0, 0x4, 0x101, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x4, 0x1, 0x63, 0x0, 0x0, 0x0, 0x6, 0x5, 0x200, 0x0, 0x5, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}, 0x0, 0x0, 0x7, 0x1, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000440), 0x400000010001) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) open(&(0x7f0000000340)='./file0\x00', 0x1000000000, 0xc0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r2, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) pipe(&(0x7f0000000880)) fremovexattr(r2, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) 2018/04/13 14:35:58 executing program 2: pipe2(&(0x7f0000d0cff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)={'syz0', "ab741e2f0fc46f3364131b5724df1e54d0bb99d40aebf3c109bbaf8a414cc29d2964143294b410d8c7dff54b9eeeb46c0bee41aebcfbece19f9792e235794d040b3d5651caba2e00427d9bae6e38460d716142127eebe38bdf177218489b549a1eaad81f188a83f35dafefa917b7b794b9283c7e6c516ae9ca7b506d30bdc9487a5e430adc3304ebb06637ef19107401e750f20b2397c0ab9960ee5a59b583b45a72e0a21340947ebb5c5f505f0b05382609b9d8ee97d5fe14fcf2b4216fd039cb2ed4dfae3b91c13e0328f50d23f05d377a3c9a23c63fc1"}, 0xdc) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000000a000)) vmsplice(r1, &(0x7f0000101000)=[{&(0x7f0000a68000)="f0", 0x1}], 0x1, 0x0) 2018/04/13 14:35:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x400, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002340)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000001e00010200000000000000000700000013295bacccd5749edc61ed22e152c71ab7e8f041058fc745519413123525277ec03203b124f931d52a6537469996261b31e8416e6020c346157bfc82366a1383e448401a7141f8929a8f38b38b965afab91b60a3ad4a1093ef5bb4a62749a9caa3f132a1b8a9148cf863916070f6684f4cd89cc8629bd619c55e202fd254f8814e26e9c22213723ca24d827605f27e33e7996b060767756098383c95e57870e237d09c5f9b660a4e74de3c8fea65020a6a788d", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00\b\x00\x00\x00'], 0x28}, 0x1}, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)=0x0) sched_setattr(r2, &(0x7f0000000100)={0x30, 0x1, 0x0, 0x5, 0x8, 0x3f, 0x10000, 0x15}, 0x0) ioctl$TCXONC(r0, 0x540a, 0x4) 2018/04/13 14:35:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="840000002900000002000000190edc47556e62a3a79d96881236d47c89681718b3d55652c372b814a914c3c41e4b35189442f8e1a67a817b96e7c323087f31ba2868fecdfef957250da55a173242148e3fe34a1dc6e735bfb898324b487e08315c6303bf9b2ab84ce7c81a59ab240b9c715dcdd2eecb142bd53496d70b7e573679000000"], 0x84}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x2, 0x2, 0x3ff, 0x2, 0xfff, 0x8, 0xfff, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x5}, &(0x7f0000000100)=0x8) 2018/04/13 14:35:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f00000000c0)={0x800000000000001}, 0x0, 0x2) 2018/04/13 14:35:58 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mq_getsetattr(r1, &(0x7f0000000040)={0x9, 0x2, 0x3f, 0x80000001, 0xffffffffffffff80, 0x100000000, 0x5, 0x7f}, &(0x7f0000000080)) mq_getsetattr(r1, &(0x7f00000000c0)={0xaa, 0x651, 0x3, 0x5, 0x4, 0x6, 0x8000, 0x7}, &(0x7f0000000100)) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000cf9ffc), 0x4) 2018/04/13 14:35:58 executing program 2: mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x200000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000007000/0x3000)=nil, 0x3000}, 0x2}) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0xffdffffffffff800, 0x22, 0x20000000000, 0x20000000000000, 0x0, 0x30c, 0x200000000a0000, 0x0, 0x3, 0x80, 0x3b, 0x1, 0x9, 0x7fffffff, 0x80, 0x6, 0x7fff, 0x40, 0x4, 0x100, 0xfffffffffffffffe, 0x5, 0x0, 0x58c, 0x81, 0x7, 0x1000, 0x100, 0x8, 0x4, 0x2, 0x5, 0x800, 0x43, 0xff, 0x7f, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000380), 0x2}, 0x8, 0x192d, 0xfffffffffffffbff, 0x7, 0x100000000, 0x10001, 0x1f}, r2, 0x3, r3, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000280)=""/224, &(0x7f0000000200)=0xe0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xffffff) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001ffb)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x44}) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000140)={0x5, 0x80, 0x2, 0x1000, 0x7}) 2018/04/13 14:35:58 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000003c0)=ANY=[@ANYBLOB="00de00000000000000e2fe2cedcc2229e0847120adff8a1c4cb49be5d0fdc0712091be34bbf1227821f5c3284a64858fc5279e359a0db2df31c75212ab8db35f26a0bd5761b679b21f2b83b393a2a8c0b788c8b02cfac6732f350b0a3577af9b156d5ba10f8f3fc7bd120f35f38b070000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r3, 0x401, 0x4, 0x3, 0x9, 0x401}, &(0x7f0000000280)=0x14) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000040)=0xc) chown(&(0x7f00000001c0)='./file0\x00', r4, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x24, {0x2, 0x4e24, @multicast1=0xe0000001}, 'dummy0\x00'}) r5 = socket(0xa, 0x2, 0x7) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000340)={r2, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000100)={r6, 0x480000000, 0x30}, 0xc) 2018/04/13 14:35:58 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000a09000)=0x573, 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x4000240) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/13 14:35:58 executing program 4: unshare(0x400) prctl$setname(0xf, &(0x7f0000000040)='vmnet0-#\x00') r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000000080), 0x8) 2018/04/13 14:35:58 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80) unshare(0x8000400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getpgrp(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000004c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000500)="6664001a000000") fchdir(r5) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="96aca4b102b6", 'bcsf0\x00'}}, 0x1e) r6 = open(&(0x7f0000000180)='8/file0\x00', 0x0, 0x20) fcntl$notify(r3, 0x402, 0x1c) setsockopt$inet6_group_source_req(r6, 0x29, 0x2b, &(0x7f00000016c0)={0x1, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, {{0xa, 0x4e21, 0x2, @empty, 0x7}}}, 0x104) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x48010, r3, 0x0) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000005c0)="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", 0x1000) personality(0x6) read(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001840)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000001980)={&(0x7f0000001800)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000001940)={&(0x7f0000001880)={0x90, r7, 0xb00, 0x70bd28, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x33}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x12, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb3a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf98f}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001640)={r8, 0x1}, &(0x7f0000001680)=0x8) getsockopt$inet_tcp_buf(r5, 0x6, 0xb, &(0x7f00000019c0)=""/139, &(0x7f0000001a80)=0x8b) recvmsg(r6, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56}, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) [ 72.956676] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/04/13 14:35:58 executing program 0: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101200, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040)) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x2053, 0x0) 2018/04/13 14:35:58 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000000)=""/55, 0x37, 0x0) getresgid(&(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000140)) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000001c0)={'gre0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000008}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=@delneigh={0x4c, 0x1d, 0x400, 0x70bd2a, 0x25dfdbff, {0x7, 0x0, 0x0, r2, 0x20, 0x3, 0x9}, [@NDA_LINK_NETNSID={0x8, 0xa}, @NDA_VLAN={0x8, 0x5, 0x4}, @NDA_VNI={0x8, 0x7, 0xfffffffffffffffc}, @NDA_VNI={0x8, 0x7, 0x3ff}, @NDA_DST_IPV4={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x19}}, @NDA_VNI={0x8, 0x7, 0x1892}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20004001) 2018/04/13 14:35:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb), 0x0) connect$inet(r0, &(0x7f000099f000)={0x2}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xdf, "3172e49cd1b3c3596dcd7f3dca6cfea40a338feb817336aa18056c2fd3ec67faee13005b3c50666247a403079450a49fe99f88157ec52a57ad747016d0dfe3aef060587044d1f221a4b155cd054667079161081069106635971e66d9b89ee2afa84d0e323a114578891c5e4a6170cd5fb93944cfed3de9bbac3994fc2c2a32e0b7b43111670976f7ebdf261647c6c70d400736b3d069c7726b501d4f3cf1b86e20fbfe2cdf20919d3eb8d2e0e466a97c37e6f940f4cdec4201ca62319cc33a0c731449f1f45ebee42a1ef9b59eb76e7b1558578f16636abfc76f4341d1e77c"}, &(0x7f0000000140)=0x103) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/13 14:35:58 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000000c0)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0x3) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x8, 0xff, 0x9, 0x200, 0x6, 0xfe}) 2018/04/13 14:35:58 executing program 6: r0 = socket$inet6(0xa, 0x2000000000005, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x80000003, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x800, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x7ff}, @in6={0xa, 0x4e21, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x100000000}, 0x2}, @in6={0xa, 0x4e23, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x948875e}], 0xe8) 2018/04/13 14:35:58 executing program 3: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.mem_hardwall\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x200000) r1 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_int(r1, 0x1, 0x8c6079d6d28bbb4, &(0x7f0000000100), &(0x7f0000000140)=0x4) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x401, 0x2, 0xfffffffffffff800}, &(0x7f0000000280)=0x10) clock_nanosleep(0x0, 0x40000000, &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/13 14:35:58 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/196) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCLINUX4(0xffffffffffffffff, 0x541c, &(0x7f0000000100)=0x4) ioctl$sock_ifreq(r1, 0x890b, &(0x7f00000000c0)={"696651300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}) 2018/04/13 14:35:58 executing program 1: r0 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={&(0x7f00000001c0)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3ff, 0x7, 0x101, 0x2, 0x6f7, 0x4, 0x200, 0x8000, 0x4, 0x2}, 0xb) sendfile64(r0, r0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/4096) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x80) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000100)=0x5, 0x4) 2018/04/13 14:36:00 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@add_del={0x2, &(0x7f0000000140)='bpq0\x00', 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d208d7f6300000ae000000880000e710", 0x101}) socket(0x5, 0x80800, 0x7) socketpair(0x3, 0x800, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000001c0)=0x3755, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'vlan0\x00', 0x400}) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/13 14:36:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xe) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x800000000000000}, 0xc, &(0x7f000000b000)={&(0x7f00000000c0)=@dellink={0x2c, 0x11, 0x102, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, 0x10100, 0x10000}, [@IFLA_IFALIASn={0x4, 0x14}, @IFLA_CARRIER={0x8, 0x21, 0x5}]}, 0x2c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xcb}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) 2018/04/13 14:36:00 executing program 7: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/mcfilter6\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) accept4(r0, &(0x7f0000000500)=@hci={0x0, 0x0}, &(0x7f0000000240)=0x80, 0x20000080000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000600)={@broadcast, @empty, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000780)=0xe8) r8 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000007c0)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000008c0)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f00000009c0)=0xe8) accept4$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0x14, 0x80800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008240)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000008340)=0xe8) getsockname(r0, &(0x7f0000008380)=@ll={0x0, 0x0, 0x0}, &(0x7f0000008400)=0x80) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008440)={0x0, @broadcast}, &(0x7f0000008480)=0xc) accept4$packet(r0, &(0x7f00000084c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000008500)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000008600)={'team0\x00', 0x0}) getsockopt$EBT_SO_GET_INFO(r8, 0x0, 0x80, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000440)=0x50) recvmsg(r0, &(0x7f0000008800)={&(0x7f00000086c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000008780)=[{&(0x7f0000008740)=""/53, 0x35}], 0x1, &(0x7f00000087c0)=""/6, 0x6, 0x9}, 0x40000000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008840)={0x0, @empty, @multicast1}, &(0x7f0000008880)=0xc) accept4$packet(r0, &(0x7f0000008940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000008980)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f00000089c0)={{{@in6, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000008ac0)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000008b00)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000008c00)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000008dc0)={0x0, @rand_addr, @remote}, &(0x7f0000008e00)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f00000095c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1020000}, 0xc, &(0x7f0000009580)={&(0x7f0000008e40)={0x718, r1, 0x400, 0x70bd2d, 0x25dfdbfc, {0x1}, [{{0x8, 0x1, r2}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xffffffffd39ba805}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x170, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}]}}, {{0x8, 0x1, r15}, {0x198, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r16}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6a3b}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r17}}}]}}, {{0x8, 0x1, r18}, {0x264, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf6}}, {0x8, 0x6, r19}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x20}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf5}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x2, 0xff, 0x10001, 0x7e84}, {0xae12, 0x3ff, 0x4e5, 0x4}, {0x3ff, 0xb, 0x4, 0x1}, {0xb63, 0x7, 0x3, 0x2000000000000000}, {0x80, 0x7fff, 0x101, 0x8}, {0x4b, 0xfffffffffffeffff, 0x3, 0x800}]}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r22}}}]}}]}, 0x718}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/04/13 14:36:00 executing program 3: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/fib_trie\x00') preadv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/250, 0xfa}], 0x373, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000300)) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x80000080045432, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x7, 0x4, 0x4, 0x4, 0x2, 0x7ff, 0x1, 0xa9a, 0x0}, &(0x7f00000001c0)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={r3, 0x26c4f87b, 0x10, 0x3ff, 0xfffffffffffffffd}, &(0x7f0000000240)=0x18) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f0000000280)) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00000002c0)) ioctl$KDENABIO(r2, 0x4b36) 2018/04/13 14:36:00 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f000057f000)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="18", 0x1, r1) keyctl$setperm(0x5, r2, 0x0) keyctl$unlink(0x9, r2, r1) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000040)) 2018/04/13 14:36:00 executing program 0: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r0 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/ip_vs\x00') preadv(r0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x10000000) r1 = fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x7, 0x3ff, 0x401, 0x9, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, 0x4) syz_open_procfs(r1, &(0x7f0000000000)='net/ip6_flowlabel\x00') 2018/04/13 14:36:00 executing program 5: r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000200)=0xc) connect(r0, &(0x7f0000000240)=@hci={0x1f, r1, 0x2}, 0x2fe) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) 2018/04/13 14:36:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x801) futex(&(0x7f000000cffc)=0x1, 0x8, 0x0, &(0x7f0000000300)={0x0, 0x7f}, &(0x7f0000048000), 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x301, 0x401) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xfffffffffffffffc, 0x80000) 2018/04/13 14:36:00 executing program 3: r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffff9, 0x6}, &(0x7f00000000c0)=0x88) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000100)={r1, 0x7}, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockname$inet6(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='pids.events\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000340)=""/54) recvmmsg(r0, &(0x7f0000004940)=[{{&(0x7f0000001380)=@nl=@proc, 0x80, &(0x7f0000000240)=[{&(0x7f0000001780)=""/4096, 0x1000}], 0x1, &(0x7f0000002780)=""/91, 0x5b}}, {{&(0x7f0000002800)=@ethernet={0x0, @dev}, 0x80, &(0x7f00000015c0)}}, {{&(0x7f0000002d00)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002940), 0x0, &(0x7f0000002e80)=""/247, 0xf7}}, {{&(0x7f0000002f80)=@can, 0x80, &(0x7f0000003100), 0x0, &(0x7f0000003140)=""/173, 0xad}}, {{&(0x7f0000003200)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000032c0), 0x0, &(0x7f0000003300)=""/136, 0x88}}, {{&(0x7f00000033c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000004780), 0x0, &(0x7f00000047c0)=""/45, 0x2d}}, {{&(0x7f0000004800)=@nl=@unspec, 0x80, &(0x7f0000004900)}}], 0x7, 0x0, &(0x7f0000004a40)={0x77359400}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in=@dev}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000280)={0xa, [0x3, 0x0, 0x80000000, 0x4, 0xa7, 0xffffffffffff0000, 0x9, 0x6, 0x80000000000, 0x3]}, &(0x7f00000002c0)=0x18) r4 = socket(0x10, 0x2, 0xa) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/13 14:36:00 executing program 5: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f00000000c0)={0x0, 0x2}) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/ipc\x00') setns(r0, 0x1) r1 = getpgrp(0xffffffffffffffff) ptrace$poke(0x5, r1, &(0x7f0000000000), 0xa4) pipe2(&(0x7f0000000080), 0x84800) 2018/04/13 14:36:00 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0xb8, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x53e, @loopback={0x0, 0x1}, 0x42a}, @in6={0xa, 0x4e21, 0x5, @loopback={0x0, 0x1}, 0xdd3b}, @in6={0xa, 0x4e21, 0xa936, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x20}}, @in6={0xa, 0x4e24, 0x9, @empty, 0x6}, @in6={0xa, 0x4e22, 0xf024, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x7f}]}, &(0x7f00000002c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000300)={r2, 0xffffffffffff7fff}, 0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x304, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, "0008000000759b288842f5ac1f020409"}) 2018/04/13 14:36:00 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)=""/94, 0x5e) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x1, 0xe) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000100)}], 0x1) ioctl$void(r1, 0x0) getsockopt$packet_int(r1, 0x107, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = getpid() tkill(r2, 0xa) ioctl$VT_WAITACTIVE(r1, 0x5607) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f0000762fff), 0x0, 0x2, &(0x7f000057bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/04/13 14:36:00 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000001bfd0)={0x0, 0x0, &(0x7f0000000000), 0x7f, 0x0, &(0x7f000001bf60)="6d7a89dd9a5138112feb36a1d2bc292aac227d2f3e7a2b1334e710fc585ec3e7b591c94af18d66811663f61820557503f01e53e9c58e25cbe43e214b8f530e001d7eb0f908dc1a7f2f0ea2d9c611a0163fcbc2e36b85b042e448e0c687e703209387ee8215413de087b5325e0c3552a8c45a5d0dce1303d8a738e1ed6c370d"}) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="73596f6bb30bcdbb18"]) 2018/04/13 14:36:00 executing program 2: socket$inet6_icmp(0xa, 0x2, 0x3a) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x14000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x200000) setsockopt$inet6_group_source_req(r0, 0x29, 0xffffffffffffffff, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x15) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/63}], 0x3a6, 0x0) 2018/04/13 14:36:00 executing program 7: r0 = gettid() r1 = socket$nl_route(0x10, 0x3, 0x0) lseek(r1, 0x0, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000080)='status\x00') exit(0x0) lseek(r2, 0x57, 0x0) 2018/04/13 14:36:00 executing program 4: madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0x67) r0 = open(&(0x7f00000001c0)='./file0\x00', 0xb0c5d20f3447b37e, 0x8) flistxattr(r0, &(0x7f0000000200)=""/6, 0x6) r1 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="2600000040567d20904a28d4e3879a212699f6e428c8000dec72728e999ecde386be885a19a3d6a019fe"], &(0x7f0000000180)=0x2e) r3 = syz_open_procfs(0x0, &(0x7f0000269000)='oom_adj\x00') mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000240)=0x1) madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd) 2018/04/13 14:36:00 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fcntl$setstatus(r1, 0x4, 0x44800) r2 = open(&(0x7f0000000180)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000000)={{0x2, 0x4e23, @broadcast=0xffffffff}, {0x6, @random="97dd21387f63"}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}, 'tunl0\x00'}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$selinux_context(r1, &(0x7f0000000400)="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", 0xffffffffffffff48) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/13 14:36:00 executing program 3: r0 = eventfd2(0xc9, 0x80000) fcntl$getown(r0, 0x9) r1 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000001340)=ANY=[@ANYBLOB="66696c746572000000000000000000000000f2ffffffffffd12b00000000000035000000abfac3fcf37e3d8369663844fd0bb668c2dcef43b4977bc9512a28f4edb6d18fd84e1b59913f4f320cf148d6fe3ac1e2836403259312de80ae"], &(0x7f0000000180)=0x59) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x4, 0x7f}) setsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000080)={0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x4, 'rr\x00', 0x2a, 0x6, 0x61}, 0x2c) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000000140)=0x10000, 0x4) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/04/13 14:36:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="147fabead47981bcaaff40307c56b4ae487e7dd022182b31000109bc769a6f96fd1884927c0ce3b724246d38e7190154d1a3eaf3a5ac5fd91d6ccc30111a4298f4d3d58aa2ebbdac5c7d95768292c653c7b26a10f1d1460f57e1cc8f58aba8f091f01c"], 0x184}, 0x1}, 0x0) 2018/04/13 14:36:00 executing program 1: setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'syz_tun\x00'}, 0x18) [ 74.782225] binder: 7751:7753 ioctl c0306201 2001bfd0 returned -14 [ 74.789690] binder: 7751:7753 ioctl c0306201 2001bfd0 returned -14 2018/04/13 14:36:00 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$key(0xf, 0x3, 0x2) r2 = creat(&(0x7f0000000140)='./file0\x00', 0x113) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="3d8f798c631746335a92cbfacc1cea4af3435ff7e7919ee427327a2c3dae512f67529c5aabbe8c56e1b60eed781473cf492b4852076a7011579c"], 0xc) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="02cf6889c00212805c000800120000000000000000000000000006000000000000000000000000000000000000000000ce1b0000000000000000ff020000000000000000000000000001000000000000"], 0x50}, 0x1}, 0x0) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) 2018/04/13 14:36:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000000)={&(0x7f0000ff9000/0x4000)=nil, 0x0, 0x4, 0x48, &(0x7f0000ffb000/0x2000)=nil, 0x3}) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) [ 75.117203] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20004 rr [ 75.131196] IPVS: set_ctl: invalid protocol: 58 172.20.20.170:20004 rr [ 75.389393] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31188 sclass=netlink_route_socket 2018/04/13 14:36:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0x0, 0x800) fsync(r0) preadv(r0, &(0x7f0000000880)=[{&(0x7f0000000840)=""/42, 0x2a}], 0x1, 0x0) 2018/04/13 14:36:01 executing program 3: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000100)='/', r0, &(0x7f0000000140)='./file0/file0/file0\x00') chroot(&(0x7f0000157000)='./file0\x00') futimesat(r0, &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)) 2018/04/13 14:36:01 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x1004000000004) writev(r0, &(0x7f0000096000)=[{&(0x7f00000001c0)="580000001400192340a14b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002000000000000001c04ed5dfffff500002f000d000100040008000014ff0000000005", 0x58}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) setsockopt$inet6_tcp_int(r1, 0x6, 0x3, &(0x7f0000000040)=0x7, 0x4) 2018/04/13 14:36:01 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44000, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) time(&(0x7f0000000000)) mlock(&(0x7f000091c000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/13 14:36:01 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000880)=[{&(0x7f0000000100)=""/142, 0x8e}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f0000000600)=0x100) r3 = dup3(r1, r1, 0x80000) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team_slave_0\x00', 0x0}) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0x21}, @in6=@dev={0xfe, 0x80, [], 0x21}, 0x4e22, 0x5, 0x4e21, 0x1, 0xa, 0x80, 0x20, 0x2c, r4, r5}, {0x40, 0x9f47, 0xffffffff80000001, 0x1, 0x1, 0x8, 0x0, 0xfffffffffffffffe}, {0x8, 0xff, 0x0, 0x800}, 0x2, 0x0, 0x2, 0x1, 0x1, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d2, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3500, 0x0, 0x0, 0x10000, 0x7, 0x5, 0xc200000}}, 0xe8) readv(r2, &(0x7f0000000040), 0x20000000000000ec) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) pipe2(&(0x7f00000002c0), 0x80800) fcntl$setsig(r1, 0xa, 0x14) socket$key(0xf, 0x3, 0x2) r6 = dup2(r1, r2) fcntl$setown(r6, 0x8, r0) tkill(r0, 0x400000016) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000000)="4cf4eaba7efc4a027d0d1c2caf99dbccf78c67fe5175725e907ae35c3dc7", 0x1e}, {&(0x7f00000001c0)="80c049790b4ff76f6f0dabe9eb318a0e7f880e4dd8ea59537c2e3cb2275d45904ecfab37571219dd6d231ae5b3069e50468410c3fda6583018c080a2f18780c3e6e2da8a66935b1ade3bc13c3a8014d3ab258cbf50cc0b4072a7c45900901399a85df978acf5ba8d13b397174afcc2a159b9110b90316a3549d9802521c96eff7d594fea29cb5256d5b73bc5e943a943733ba34970dec235f22120c54b95c53d42c99504ec5c6b5a80a87862c7190576e354bf86e2f3d72153519b6f7fe8110bd8828f98ad3ab02733092b1f31cdfc9f", 0xd0}, {&(0x7f0000000040)="3570ebbcd6aa4d93515df9955dee6e05b7057a5acfafb123697c46e80aa27bf1f2029fc98e85adbd0ccf75bb1196b0f8e77798c7582f6bd25ef8cc498e7afb7d6d05a4791b45df82dc45b6228c37482420", 0x51}], 0x3) 2018/04/13 14:36:01 executing program 2: r0 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) mmap(&(0x7f000001a000/0x3000)=nil, 0x3000, 0x0, 0x6030, r0, 0x0) mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/13 14:36:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xee, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x45) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) accept4$unix(r1, &(0x7f0000000880)=@abs, &(0x7f0000000980)=0x6e, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000a40)='encrypted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)='selinux}\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)="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", 0xff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000e40)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11941553d4589577652d5dcd45cd6d3eebb4bfb22f6883e1da4dc79ec5b95cddeb6ce77593636934df174f3bab2b80e48da0ba7e607ac7c7b334c5096fcb639e40030184ef04a761ae361e803666da8759157ed2a9f4a8da9f0"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/13 14:36:01 executing program 4: setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) r1 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9de499d9fc25f23f918ccc55d807490992ea553aac532c3986a5e4437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd18d4e3899b5ecd54b", 0x93) getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00000e5000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) unlinkat(r2, &(0x7f0000000200)='./file0\x00', 0x200) connect$inet(r1, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0xfffffffffffffe55) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000800)={0x2, 0x4e1d, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xf19a29a67f3bd368) getsockname$packet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={r4, @rand_addr=0x8, @multicast2=0xe0000002}, 0xfffffffffffffd91) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000900)={0x0, 'nr0\x00', 0x20000000000000}, 0x18) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10) fstat(0xffffffffffffffff, &(0x7f0000000940)) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000) getresgid(&(0x7f00000007c0), &(0x7f0000000780), &(0x7f00000001c0)) r5 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r6 = add_key(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r5) keyctl$clear(0x7, r6) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4) timerfd_create(0x7, 0x200080000) 2018/04/13 14:36:01 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000100), &(0x7f00000000c0)=0x3) r2 = gettid() timer_create(0x2, &(0x7f0000af8000)={0x0, 0x4, 0x4, @tid=r2}, &(0x7f000016a000)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000001c0)=0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x8, {{0x2, 0x4e23, @rand_addr=0x1f}}, 0x1, 0x2, [{{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x18c) timer_create(0x5, &(0x7f0000000140)={0x0, 0x15, 0x1, @tid=r3}, &(0x7f0000000180)) exit(0x0) r4 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) timer_settime(0x0, 0x20001, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/04/13 14:36:01 executing program 0: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f00000000c0)='./control\x00', &(0x7f0000000100)=@known='com.apple.system.Security\x00', &(0x7f0000000140)='!\x00', 0x2, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f0000000280)='xfs\x00', 0x21000, &(0x7f00000000c0)) unlink(&(0x7f0000000200)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') exit(0x0) close(r0) 2018/04/13 14:36:01 executing program 1: syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x1f, 0x40002) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000080)={'syz_tun\x00', {0x4, 0x8, 0x0, "3cda15d41dae"}}) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/13 14:36:01 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x44000, 0x2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) time(&(0x7f0000000000)) mlock(&(0x7f000091c000/0x2000)=nil, 0x2000) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 2018/04/13 14:36:01 executing program 2: clock_nanosleep(0x8, 0x0, &(0x7f0000f2aff0)={0x77359400}, &(0x7f0000956000)) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)={0x6, 0x0, 0xbffffffffffffffc}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000000c0)=0xc) setresuid(r2, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x67, @broadcast=0xffffffff, 0x4e21, 0x2, 'lblc\x00', 0x2, 0x200000000, 0x12}, 0x2c) socket(0x8, 0x80000, 0x1) 2018/04/13 14:36:01 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x78, 0x0, 0x301, 0x0, 0x1, {0xe}, [@IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf2ea}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xc4f7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x78}, 0x1, 0x0, 0x0, 0x20004010}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$sock_bt(r1, 0x0, &(0x7f0000000080)="c13efd95fe91f9f5ba80ba6814ee5bdc9d8832225e42ce601b273b982571d838fd7a197148e2340dca02d956543f2cc6ccc2ace42cd6bcdd") setsockopt$sock_void(r0, 0x29, 0xc9, 0x0, 0x0) 2018/04/13 14:36:01 executing program 1: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x1}, 0xfffffffffffffc7c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockname$ax25(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000001c0)={0x0}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2401, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000080)={r2, 0xe005ad805aa26934}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/04/13 14:36:01 executing program 5: r0 = inotify_init() ftruncate(r0, 0x9) r1 = epoll_create1(0x0) flock(r1, 0x1) flock(r0, 0x5) r2 = epoll_create(0x102050204) flock(r2, 0x5) 2018/04/13 14:36:02 executing program 2: capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000)) getgroups(0x2, &(0x7f0000680ff0)=[0x0, 0xffffffffffffffff]) setresgid(0x0, 0x0, r0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r1, &(0x7f0000000040)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80800) 2018/04/13 14:36:02 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x1, 0x32, r0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000e38ff9)=[0x1ff, 0xd4]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x220180, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0xfff, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/13 14:36:02 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xee, &(0x7f00000002c0)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x20000000}, 0x45) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000004c0)=ANY=[@ANYBLOB="757365722e7b2f0095383b3f0a7f310358f529d1629e05e600f67a1d37"], &(0x7f0000000a80)="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", 0x1a6, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) eventfd2(0xdd41, 0x80000) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000500)={@local, @local, @broadcast}, &(0x7f0000000580)=0xc) r3 = creat(&(0x7f0000000000)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x7fff, 0x5533, 0x10001}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0x0, 0x1ae0ea1e, 0xca}, &(0x7f0000000680)={0x9, 0x4, 0x8, 0xfff, 0x58, 0x0, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) accept4$unix(r1, &(0x7f0000000880)=@abs, &(0x7f0000000980)=0x6e, 0x80000) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180), &(0x7f00000005c0)=0x2) write$evdev(r3, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r3) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x8, 0x31, r2, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) request_key(&(0x7f0000000a40)='encrypted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000c80)='selinux}\x00', 0xfffffffffffffffa) r4 = add_key$user(&(0x7f0000000cc0)='user\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000d40)="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", 0xff, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r4) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x0, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000e40)=ANY=[@ANYRES32, @ANYBLOB="f85277130f35f418f94069129dc736dbe558d62e1655a985f2b86a7035bb3a5662a51bb068de32ae2c9c8c36c135cf0ac3da20c4a5ac0ae2d687f11941553d4589577652d5dcd45cd6d3eebb4bfb22f6883e1da4dc79ec5b95cddeb6ce77593636934df174f3bab2b80e48da0ba7e607ac7c7b334c5096fcb639e40030184ef04a761ae361e803666da8759157ed2a9f4a8da9f0"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000140)=0xa5ba, &(0x7f0000000380)=0x2) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35", 0x32}], 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/13 14:36:02 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, "8983f2e6a0236471c3916960680b5cceb19c6b82cc6082510bb841fda35c32caabaaa55c04b602dac7560998f2d3375a073ec8b72d5a5a477b0df6ecbeef0a62", "2f07e19c80f6f669982410e666b5aa1a0807b79ecda83f33abee3419dfe0666f"}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000000)=[{r1}], 0x1, 0x673) close(r0) 2018/04/13 14:36:02 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r4, 0x0, 0x10000, r4, &(0x7f00000004c0)='./file1\x00') write(r4, &(0x7f0000ffdffb)='#', 0x1) r5 = accept4$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffe0, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000580)={r7, 0x6}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r8 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3d959f1fd0f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/13 14:36:02 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000588000/0x3000)=nil, 0x3000, 0xe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="40194b138d46dfe7e9f4f96fe01cbe653b7a0584e418302fb127ed6577cf99fba32f2de4c413c2b3aa8fa691cd4b3441de4d3076eb3e3f9b9190807293c69856b881e944d7b72621526e5396760629f74b7ec2fbb51accda99bb3bea4fce073698f3a906c3d3571877bcbe4b32b1a0643546de058b30ff095920bcef89ea89d37c530fc7986eea2e3b8933908b66e2b887bad05aa5e99030d23f7fe7bc23c9cd24932b8a02c4b5e8153b5150be235bbec697b09ddcab711a043c1e8f3702d3d06b34d99a590b362d1ecab97c7dbad527be99180a56c4822b1a36865c649b6b03997ce515f68060d2e7de30dbc0a5fbdd7d8670996a6382", 0xf7) 2018/04/13 14:36:02 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f0000000000), 0x8) unshare(0x40600) signalfd(r0, &(0x7f00000000c0)={0x8001}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f0000b9fff8), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='net/anycast6\x00') unlinkat(r1, &(0x7f0000000140)='./file0\x00', 0x0) r2 = socket(0x5, 0x2, 0xc1) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e24, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x4fd}, 0x1, [0x100, 0x1, 0xffff, 0x9, 0x5, 0x20, 0x4a, 0x7ff]}, 0x5c) r3 = getpgid(0x0) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x8) 2018/04/13 14:36:02 executing program 7: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), 0x4) getdents(r0, &(0x7f0000000000)=""/58, 0x3a) getdents(r0, &(0x7f0000000880)=""/232, 0xe8) 2018/04/13 14:36:02 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000000000)=[{0x1c}, {0x6, 0x0, 0x7}]}, 0x8) close(r1) sendto(r1, &(0x7f0000016000), 0x0, 0x0, &(0x7f0000013000)=@rc={0x1f}, 0x80) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x3f}, 0xc) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000140)={0x1, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x84) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x9) 2018/04/13 14:36:02 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x5385, &(0x7f0000280000)) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000280)=0x989f, 0x4) recvfrom$inet(r0, &(0x7f0000000180)=""/212, 0xd4, 0x140, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x1, {{0x2, 0x4e21}}}, 0x84) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={0x0, 0x4}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000340)={r1, 0x1}, 0x8) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/04/13 14:36:02 executing program 0: r0 = socket(0xa, 0x2, 0x2) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f0000000740)=[{&(0x7f0000000380)=@in={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, &(0x7f00000004c0), 0x0, &(0x7f00000005c0)}], 0x924924924924a02, 0x0) 2018/04/13 14:36:02 executing program 2: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000588000/0x3000)=nil, 0x3000, 0xe) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400, 0x0) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)="40194b138d46dfe7e9f4f96fe01cbe653b7a0584e418302fb127ed6577cf99fba32f2de4c413c2b3aa8fa691cd4b3441de4d3076eb3e3f9b9190807293c69856b881e944d7b72621526e5396760629f74b7ec2fbb51accda99bb3bea4fce073698f3a906c3d3571877bcbe4b32b1a0643546de058b30ff095920bcef89ea89d37c530fc7986eea2e3b8933908b66e2b887bad05aa5e99030d23f7fe7bc23c9cd24932b8a02c4b5e8153b5150be235bbec697b09ddcab711a043c1e8f3702d3d06b34d99a590b362d1ecab97c7dbad527be99180a56c4822b1a36865c649b6b03997ce515f68060d2e7de30dbc0a5fbdd7d8670996a6382", 0xf7) 2018/04/13 14:36:02 executing program 6: r0 = memfd_create(&(0x7f0000012fcc)='vboxnet1mime_type-bdevsystemppp0procsystem-#%B\\ppp1\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x7, 0x70, 0x72bb, 0x200, 0x80000001, 0x2, 0x0, 0xa0, 0x200c0, 0x5, 0x0, 0x5275, 0x0, 0x7fff, 0xffffffffffff1460, 0x5464, 0x7, 0xffffffff, 0x3, 0x4, 0x6, 0x9, 0x7ff, 0xb0, 0x2, 0x8, 0x8, 0x9, 0xa2, 0xfc, 0x101, 0xffff, 0xffffffffffffff81, 0xe82, 0x9, 0x3f, 0x1ff, 0x7, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000000), 0xf}, 0x2000, 0x800, 0xffff, 0x7, 0x100000001, 0x3, 0xf0}, r0, 0x7, r0, 0x3) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000011ffc)) iopl(0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/04/13 14:36:02 executing program 7: socket$inet6(0xa, 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f00003fbfee)='/dev/input/event#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) 2018/04/13 14:36:02 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x5}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x51}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00003e3ff2)='/dev/keychord\x00', 0x0, 0x0) readv(r3, &(0x7f0000bed000)=[{&(0x7f000015d000)}, {&(0x7f00004d0fb7)=""/73, 0x49}], 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r2, 0x400}, &(0x7f0000000100)=0x8) 2018/04/13 14:36:02 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/raw6\x00') syncfs(r1) poll(&(0x7f0000000040)=[{r1, 0x4300}], 0x1, 0xfff) sendfile(r0, r1, &(0x7f0000929000)=0x2000000, 0x400) 2018/04/13 14:36:03 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000540)=0xffffffffffffffc3, 0xfffffffffffffed0) fcntl$setsig(r0, 0xa, 0xf) timer_create(0x0, &(0x7f0000000240)={0x0, 0x25, 0x3, @thr={&(0x7f0000000100)="45bc8c318055be27ff03ccd34f05795e4136d7d11bfc1d0c8d1d6cc2807592", &(0x7f0000000140)="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"}}, &(0x7f0000000280)=0x0) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000400)={'nat\x00', 0x0, 0x3, 0x15, [], 0x8, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000003c0)=""/21}, &(0x7f0000000480)=0x50) timer_settime(r1, 0x1, &(0x7f00000002c0)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000000300)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0xf6e, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0xa57, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x81, [0x5, 0x2, 0x0, 0x2, 0x1000, 0xfff, 0xffff, 0xeb]}, 0x5c) getrusage(0xffffffffffffffff, &(0x7f0000000080)) 2018/04/13 14:36:03 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000140)={'vcan0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/13 14:36:03 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ip6tnl0\x00', 0x800}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, 0x10001}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x80000001) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000400)=""/123, 0x7b}], 0x1) dup2(r2, 0xffffffffffffffff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1) ioctl$sock_SIOCBRADDBR(0xffffffffffffffff, 0x89a0, &(0x7f00000000c0)='syz_tun\x00') fanotify_mark(r4, 0x0, 0x10000, r4, &(0x7f00000004c0)='./file1\x00') write(r4, &(0x7f0000ffdffb)='#', 0x1) r5 = accept4$ipx(r4, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000500)=0x0) sched_getscheduler(r6) sendmsg$nl_xfrm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=@flushsa={0xa4, 0x1c, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@mark={0xc, 0x15, {0x35075d, 0x7}}, @tmpl={0x84, 0x5, [{{@in=@loopback=0x7f000001, 0x0, 0x3c}, 0x2, @in=@rand_addr, 0x3502, 0x0, 0x0, 0x7f, 0xf6fa, 0x0, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x80c0}, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0xffffffffffffffe0, 0x8, 0x8, 0x1, 0x0}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000000580)={r7, 0x6}, 0x8) ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000200)) execveat(r4, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/vga_arbiter\x00', &(0x7f0000000540)='/r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000) fchdir(0xffffffffffffffff) r8 = creat(&(0x7f00000002c0)='./file1\x00', 0x0) write$tun(r8, &(0x7f0000000280)=ANY=[@ANYBLOB="00004f3d959f1fd0f600"], 0x1) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x7fff0000000, 0x5, 0x3, 0x1}, 0x14) 2018/04/13 14:36:03 executing program 7: timer_create(0x7, &(0x7f00000000c0)={0x0, 0x0, 0x1}, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, r0+30000000}, {0x0, r1+30000000}}, &(0x7f0000000400)) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r3 = socket$nl_generic(0x10, 0x3, 0x10) fallocate(r3, 0x1, 0x5, 0x2) 2018/04/13 14:36:03 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2018/04/13 14:36:03 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r1, &(0x7f0000000200), 0x8000) 2018/04/13 14:36:03 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ethernet={0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x21}}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000080), 0x0, 0xfffffffffffffffe}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x312, &(0x7f0000001bc0), 0x0, &(0x7f0000000100)}}], 0x2, 0x8080) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xe800, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000100)={&(0x7f00000000c0)=[0x0, 0x800, 0x1f, 0x8c], 0x4, 0x80000000, 0x0, 0x4, 0x48, 0x9, {0x6, 0x5, 0x6000, 0x100, 0x7fff, 0xd41e, 0x6000, 0x5, 0x6, 0x4, 0xbf4, 0x0, 0x81, 0x81, "dce7b8deb1af911c84704244e1dcc8c91005d645234607c680b15db9bd5f8f00"}}) 2018/04/13 14:36:03 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1f) pread64(r0, &(0x7f0000000040)=""/123, 0x7b, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time}], 0x1c) 2018/04/13 14:36:03 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000040)={0x60000000}) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000040101b3decc5eaeef7d000c8d43e7f3592c2760d23322"], 0x14}, 0x1}, 0x0) 2018/04/13 14:36:03 executing program 1: setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/netlink\x00') bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0xfffffffffffffe5d) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) poll(&(0x7f00000000c0)=[{r1}], 0x1, 0x0) write$selinux_create(r1, &(0x7f0000000100)=@access={'system_u:object_r:system_map_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x39, 0x31}, 0x3c) 2018/04/13 14:36:03 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x4000000800ef, &(0x7f0000ffd000/0x3000)=nil}) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x44fb}]}, 0x8) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) fcntl$dupfd(r0, 0x406, r0) writev(r0, &(0x7f0000000040), 0x8) 2018/04/13 14:36:03 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = getuid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000540)=0xe8) r3 = getgid() getgroups(0x4, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0xffffffffffffffff]) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000880)=@filter={'filter\x00', 0xe, 0x2, 0x290, [0x0, 0x200005c0, 0x20000738, 0x20000820], 0x0, &(0x7f0000000400), &(0x7f00000005c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0x881f, 'vcan0\x00', 'dummy0\x00', 'bond_slave_1\x00', '\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, [0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0xa8, 0x118, 0x148, [@owner={'owner\x00', 0x14, {{r1, r2, r3, r4, 0x0, 0x1}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0xfffffffffffffe00, 0x80, 0xfffffffffffff000, 0x1, 0x0, "23840e602a8ce9e988a79bf86b4c7a919d6f828fa6f0867a40a36c220a52a98ec90a06b470b20e8dfd998bdab5570ed001167d3d6eff672529d2fb5825f26de8"}}}]}, @common=@dnat={'dnat\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x1, 0xd, 'syzkaller1\x00', 'bond_slave_1\x00', '\x00', 'bcsh0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, [0xff, 0xff], 0x70, 0x70, 0xb8}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x3, 'syz1\x00', 0x6}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2e0) r5 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000000300)={0x0, 0xffffffffffff0001}, &(0x7f0000000340)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000380)={r6, 0x4, 0x1ff}, 0x8) ioctl(r5, 0x20000000002287, &(0x7f0000000000)) setsockopt$inet6_tcp_buf(r5, 0x6, 0x0, &(0x7f0000000100)="94d66f6cde8d7ff81a119673052b223f77f56a5b3c3b72500520c464bb5bbfa3cba128bd09874a7701523154f3086948bfd52b66a04b5481c7dba2d1e623a44718abc962f018a95a6cb2bc66c12fa2a0a087", 0x52) setsockopt$inet6_tcp_buf(r5, 0x6, 0x1f, &(0x7f0000000000)="754e9420013c125c4986d256aca51c75828739447e2fe34cf997498885d48b8a008aa7c2230117ad8220a7939a37ee538a495c9cd83c1444b0a9ee013d3ca331874570707451a4e52b0617b65d85424e3c7bad032e710b4f6bbd86ea7121d57e0d208498bd427f8fc40ac433e78e3e5b112d434b4896ef2f718f9de844af6c564e452e1337260d902b3008e1076b23a0c7baf468eed876945eecd37ac33d81c25519b4cf0bc2474d28fcaece45b1b0c4bfdd92553e435462371eb792ee375e063cb25fdca282ad3d1fbe40205661965a1399784f109337", 0xd7) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000180)=""/255) getsockopt$ARPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x63, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) 2018/04/13 14:36:03 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x8, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/13 14:36:03 executing program 3: r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0x1000000000b, &(0x7f0000000100), &(0x7f0000000180)=0x4) 2018/04/13 14:36:03 executing program 5: openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/access\x00', 0x2, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x9, 0x1}, 0x8) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000180)=""/94, &(0x7f0000000200)=0x5e) ioctl(r0, 0x227b, &(0x7f0000300000)) socket$inet6_dccp(0xa, 0x6, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101000, 0x0) 2018/04/13 14:36:03 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x6, 0x80, 0x10000000000000}, 0xc) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000280)=0x6, 0x4) readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001380), &(0x7f0000001400)=0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000580)={0x939}, 0x1) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@mcast2, @in6=@ipv4={[], [], @local}}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000500)=0xe8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000980)={0x0, 0x80000001}, &(0x7f0000000940)=0xfffffffffffffec3) read$eventfd(r1, &(0x7f0000000200), 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000880)={r4, 0x3f, 0x3}, &(0x7f00000008c0)=0x8) pread64(0xffffffffffffffff, &(0x7f0000000080)=""/156, 0x9c, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)=ANY=[], &(0x7f0000000180)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040), 0x10) r5 = add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$link(0x8, r5, r5) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[]}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f00000004c0)={0x0, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2, 0x7, &(0x7f0000000440)=[0x0, 0x0], &(0x7f0000000480)=[0x0]}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x200, 0x7, 0x0, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) clone(0x8000000, &(0x7f0000000740), &(0x7f0000001200), &(0x7f0000001280), &(0x7f00000007c0)="cbe4bef8abbff2884f0da0028e78d77202000000436ac5ea88") 2018/04/13 14:36:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f000003a000)='keyring\x00', &(0x7f00006dfffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x0, 0x0) r1 = timerfd_create(0x7, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) timerfd_create(0x7, 0x80800) madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9) 2018/04/13 14:36:04 executing program 6: unshare(0x400) mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x0, 0x4) r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x15, 0x8000002, r2, &(0x7f000028cff8)='./file0\x00') 2018/04/13 14:36:04 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07004adee901d2da75af1f020002000000a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x46000) read$eventfd(r1, &(0x7f0000000200), 0x8000) [ 78.827812] device lo entered promiscuous mode [ 78.866648] device lo left promiscuous mode [ 78.973510] device lo entered promiscuous mode 2018/04/13 14:36:05 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x7) ioctl$TCSBRKP(r0, 0x2286, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000040)=@req3={0xfff, 0x3, 0x3, 0x508, 0x80000000, 0x4, 0x1}, 0x1c) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4368, 0x8000) 2018/04/13 14:36:05 executing program 6: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x406, r1) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) r3 = socket(0x18, 0x0, 0x4) recvfrom(r3, &(0x7f000043c000)=""/240, 0xf0, 0x0, 0x0, 0x0) 2018/04/13 14:36:05 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000e00)={@in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x5, 0x9, 0x1, "0e5c360e2c0c899e6079dd57cc96c57c49e027a40892bf2e8ffb1f750aa8bc526e3ae55e00ed8ee28f62df9f7c84942a12dd6c728268ccf34fe2a57450f410bc337ef3670a010b8a3514d5fd4cf7dc12"}, 0xd8) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f000039c000)=0x400000000000001, 0x262) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000001040)={0x0, r1}) inotify_init() setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f00000012c0)=0x8, 0xffffffffffffffbf) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x0, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r2 = memfd_create(&(0x7f0000001080)='/dev/sequencer\x00', 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0xd4, &(0x7f00000010c0)=[@in6={0xa, 0x4e24, 0x1ff, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x7, 0x7b4, @empty, 0x7}, @in6={0xa, 0x4e20, 0x10001, @loopback={0x0, 0x1}, 0x7f}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x4e21, 0x20, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}, 0x2}, @in6={0xa, 0x4e22, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}]}, &(0x7f0000001200)=0xc) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000001300)=ANY=[@ANYBLOB="060000000a004e20da97000000000000000000000000000000000001ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000050000000a004e200120000000000000000000000000000000000000a4db0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2004000000fe80000000000000000000000000001109000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2209000000ff020000000000000000000000000001ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e20060000000000000000000000000000000000000117000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2401000000fe8000000000000000000000000000aa0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x30c) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000001240)={r3}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000000d40)=[{{&(0x7f0000000080)=@can, 0x80, &(0x7f0000000300)=[{&(0x7f0000000180)=""/135, 0x87}, {&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000100)=""/35, 0x23}], 0x3, &(0x7f0000000340)=""/15, 0xf, 0x8}, 0x8001}, {{&(0x7f0000000380)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f0000000400)=""/216, 0xd8}, {&(0x7f0000000500)}, {&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/201, 0xc9}], 0x4, &(0x7f0000000740)=""/58, 0x3a, 0x40}, 0x2}, {{&(0x7f0000000780)=@un=@abs, 0x80, &(0x7f0000000900)=[{&(0x7f0000000800)=""/201, 0xc9}], 0x1, &(0x7f0000000940)=""/200, 0xc8, 0x5}, 0x8}, {{&(0x7f0000000a40)=@nfc, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000ac0)=""/92, 0x5c}], 0x1, &(0x7f0000000b80)=""/147, 0x93}, 0x101}, {{&(0x7f0000000c40)=@ipx, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000cc0)=""/31, 0x1f}], 0x1, 0x0, 0x0, 0x3}, 0xa1}], 0x5, 0x40010040, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000500)=0x3) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001280)='/dev/vga_arbiter\x00', 0x208180, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000f00)={0x0}) sendfile(r5, r5, &(0x7f0000000000), 0x7ff) clock_gettime(0x2, &(0x7f0000000fc0)) accept4$vsock_stream(r4, &(0x7f0000000f80)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80000) ioctl$DRM_IOCTL_UNLOCK(r4, 0x4008642b, &(0x7f0000000f40)={r6, 0x2}) 2018/04/13 14:36:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="a8", 0x1, r0) keyctl$invalidate(0x15, r1) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x4802, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8010000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0xe0, r3, 0x3, 0x70bd2a, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x20}}]}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21, 0x2}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x100000001}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x26}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x29}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}]}, 0xe0}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) keyctl$chown(0x4, r1, 0x0, 0x0) 2018/04/13 14:36:05 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a0000faffffff0000000000000000"], 0x10}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000001c0)=@buf={0x68, &(0x7f0000000140)="0765a718a3246e8435c9d4d850861c9e0bc089579f3dd3f96f961ad45503700d80fa2b10c452deed9f1ec18992e77326790ebdba080d981711163bd7835ac4d4c643e1094dc7ed248de96cad13da5604212a3adacb6d8189ee1c04af848f7fa41dee587bcbed0db2"}) close(r0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@req) 2018/04/13 14:36:05 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f000054c000)=@mpls_getnetconf={0x14, 0x52, 0x503, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) r1 = fcntl$getown(r0, 0x9) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/13 14:36:05 executing program 0: r0 = socket(0x11, 0x803, 0x300) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e25, @loopback=0x7f000001}, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000daeffc)=0x9, 0x4) r2 = open(&(0x7f0000520ff8)='./file0\x00', 0x141042, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r3, r2, &(0x7f0000335ff8), 0xffffffff) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000000)) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.cpu\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0) fchdir(r4) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="0500000000000000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) syslog(0x3, &(0x7f0000000980)=""/215, 0xd7) pwritev(0xffffffffffffffff, &(0x7f0000001040)=[{&(0x7f0000000a80)}], 0x1, 0x0) fcntl$getown(r4, 0x9) r5 = creat(&(0x7f0000000580)='./file1\x00', 0x0) pselect6(0x40, &(0x7f0000000600)={0x0, 0x8001, 0x4, 0x400, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f0000000640)={0x7, 0x3bf4, 0x9, 0xfaab, 0x1ae0ea1e, 0xca, 0xe2fc, 0xbf0}, &(0x7f0000000680)={0x0, 0x4, 0x8, 0xfff, 0x58, 0x4, 0x81, 0x401}, &(0x7f00000007c0), &(0x7f0000000840)={&(0x7f0000000800)={0xfffffffffffffffc}, 0x8}) ioctl$TCSETS(r2, 0x5402, &(0x7f00000001c0)={0xfb, 0x7, 0x0, 0x8, 0x1, 0x10000, 0x0, 0x88, 0x2, 0x9, 0x8, 0xfffffffffffffffd}) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000140), &(0x7f00000005c0)=0xff06) write$evdev(r5, &(0x7f0000000280), 0xffffffffffffffd4) socket$inet_udp(0x2, 0x2, 0x0) fsync(r5) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 2018/04/13 14:36:05 executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount(&(0x7f0000d41ff8)='./file1\x00', &(0x7f0000485ff8)='./file0\x00', &(0x7f00000db000)='ramfs.', 0x0, &(0x7f000000a000)) 2018/04/13 14:36:05 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000a00)={{{@in6, @in=@rand_addr}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x7, 0x5}, &(0x7f0000000100)) r2 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00000003c0), 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000009c0)=ANY=[@ANYRES32=r1], &(0x7f00000004c0)=0x1) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f0000000040)=0xfffffffffffffffe) r3 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(r3, &(0x7f0000000240), r3, &(0x7f0000000280), 0x0, 0xb) socket$inet6_tcp(0xa, 0x1, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000780)={{{@in6=@loopback, @in=@rand_addr}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000980)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000940)={&(0x7f0000000880)=ANY=[@ANYBLOB='U', @ANYRES16=r4, @ANYBLOB="19002bbd7000fddbdf2508000000080004000200000008000600020000001c000200080007000100000008000400000000000800030001000000"], 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x90) getrusage(0x1, &(0x7f00000002c0)) r5 = socket$inet6_dccp(0xa, 0x6, 0x0) gettid() ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000500)=0x5) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340)={r1}, &(0x7f0000000380)=0x8) getpeername$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000640)={{{@in, @in6=@dev}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000000740)=0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) socketpair(0x2, 0x0, 0x38000000000, &(0x7f0000000080)) socket$inet_tcp(0x2, 0x1, 0x0) r6 = inotify_init1(0x0) fcntl$setown(r6, 0x8, 0xffffffffffffffff) fcntl$getownex(r6, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r7, 0x0, 0x0) ptrace(0x4207, r7) ptrace$getenv(0x4201, r7, 0x0, &(0x7f0000000000)) 2018/04/13 14:36:05 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/04/13 14:36:05 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019ff4)) write$sndseq(r0, &(0x7f00009ab000)=[{0x8, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x30) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000740)={0x0}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000008c0)={r3, 0x68, &(0x7f0000000800)=[@in6={0xa, 0x4e21, 0x266, @dev={0xfe, 0x80, [], 0xe}, 0x7}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}]}, &(0x7f0000000900)=0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000240), &(0x7f0000000280)=0x40) r5 = getpid() r6 = syz_open_procfs(r5, &(0x7f0000000480)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") chroot(&(0x7f0000000000)='./file1\x00') mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r7, &(0x7f0000720fd4)=""/44, 0x1b3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000380)=0xc) stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)) setsockopt$packet_buf(r6, 0x107, 0x6, &(0x7f0000000100)="9e7a4769235b7a22804ee83413d1a4e05e8cabd9c82af9d274c30cd358b5b129c6e1c8a42b6b0b0a1e42f5be6da2da10a52c99c842b0", 0x36) syncfs(r6) ioctl$sock_inet6_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00000000c0)) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000080)={0x1, 0xfff, 0x1ff, 0x100000001}) close(r0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r7, 0x0, 0x48c, &(0x7f00000001c0)={0x0, 'tunl0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0xfa, 0x1, 0x0, 0x7, 0x7, 0x0, 0x3f, 0x94fc, 0x1bcb}, 0xb) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='bdev\x00', 0x0, &(0x7f000001f000)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) 2018/04/13 14:36:05 executing program 6: openat$sequencer(0xffffffffffffff9c, &(0x7f0000062ff1)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f000055fff1)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000100)='/dev/snd/timer\x00', 0x0, 0x204000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) 2018/04/13 14:36:05 executing program 3: ftruncate(0xffffffffffffffff, 0xffff) write$eventfd(0xffffffffffffffff, &(0x7f0000000040)=0x7, 0x8) write(0xffffffffffffffff, &(0x7f0000000000)='H', 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/04/13 14:36:05 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./oup.cpu\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db", 0x4c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37ad", 0x26}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/13 14:36:05 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'yam0\x00', 0x2000}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) readv(r0, &(0x7f0000000000), 0xf0) [ 79.536637] IPVS: Creating netns size=2552 id=11 2018/04/13 14:36:05 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x101000000}}) prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffff80000001, 0x6, 0xb13, 0x5}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mq_open(&(0x7f0000000080)='vboxnet1wlan1\x00', 0x41, 0x40, &(0x7f00000000c0)={0x2, 0xb63, 0x0, 0x439, 0x5e7, 0x9, 0x8, 0x2}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) [ 79.610511] IPVS: Creating netns size=2552 id=12 2018/04/13 14:36:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x40000) r2 = syz_open_pts(r0, 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000383ffc)=0x3) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0xd3, &(0x7f0000000040)="6dc875bdd495a6e33e69e584a213ee56", 0x7) write(r2, &(0x7f0000000080)="90d2bf401adc6b9c33fe3b96de3cea06ffb674651865b5b89f0f796e89d0227a736dcdcfb84b51b9430f42793d8c2f4cab347f237e53765bb97de6c16e7ef0d4651f10", 0x43) ioctl$KDADDIO(r1, 0x4b34, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x408080, 0x0) 2018/04/13 14:36:06 executing program 1: mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002cc0)="2e2f6367720004702e6e65742f7379963100", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000002d00)="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", 0x414}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x4000) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x3, &(0x7f0000000700)=0x10001, 0x4) write$cgroup_subtree(r1, &(0x7f0000002ac0)=ANY=[@ANYRES16=r0, @ANYRES16], 0xfffffffffffffe26) ftruncate(r1, 0x3) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f0000000840)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002900)=[{&(0x7f0000000ec0)=""/4096, 0x1000}, {&(0x7f0000002280)=""/158, 0x9e}, {&(0x7f0000002340)=""/199, 0xc7}, {&(0x7f0000002440)=""/250, 0xfa}, {&(0x7f0000002540)=""/79, 0x4f}, {&(0x7f0000000a80)=""/14, 0xe}, {&(0x7f00000025c0)=""/160, 0xa0}, {&(0x7f0000002680)=""/159, 0x9f}, {&(0x7f0000002740)=""/162, 0xa2}, {&(0x7f0000002800)=""/206, 0xce}], 0xa, &(0x7f0000002980)=""/210, 0xd2, 0x98}, 0x80000001}], 0x1, 0x20, &(0x7f0000001ec0)={0x77359400}) getpgrp(0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x10002000000) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x10}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {0xffffffffffffffff, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000780)=r2) socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) clock_gettime(0x7, &(0x7f0000002a80)) recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f00000006c0)={&(0x7f00000005c0)=[0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000640)=[0x0], &(0x7f0000000680)=[0x0, 0x0, 0x0, 0x0], 0x3, 0x5, 0x1, 0x4}) syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000) mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000580)='./file1\x00') mremap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000ffa000/0x4000)=nil) syz_emit_ethernet(0x12, &(0x7f0000000740)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaabaaaaa15884700f0ffff"], 0x0) 2018/04/13 14:36:06 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)=ANY=[@ANYBLOB="2180c2000000ffff7f00000000000001010006040001000000aaaaaaac14148aa38d4244ed4b541414aa"], &(0x7f0000000040)) 2018/04/13 14:36:06 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000c79fb0)) getpeername$netrom(r0, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) connect(r0, &(0x7f0000000180)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80) 2018/04/13 14:36:06 executing program 0: unshare(0x400) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x4, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') r3 = accept4$netrom(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xb0, r2, 0x400, 0x70bd2b, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x4}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1620e600}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x200}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x8001}, 0x20000005) connect$nfc_llcp(r3, &(0x7f0000000380)={0x27, 0x1, 0x2, 0x6164b56c316602a, 0x33e, 0x2, "fae089d58932b6d656eba9e61fd9cbe55e54c570b1ceeaec84c20dcd275235e10cda862c75a04354b2125d3fb947670a6ad75bf37a4e85d5448a21789ee4ca", 0x11}, 0x58) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r4 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) fsetxattr(r4, &(0x7f00000000c0)=ANY=[@ANYBLOB="627472000000f7a55daf293a406e4a87e1f69541000000a25a00e84645a87f192806fe8a2aecc6914535d9c8bebefddb32fe"], &(0x7f0000393ffc)='R2.\x00', 0x4, 0x0) 2018/04/13 14:36:06 executing program 7: msync(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) timerfd_create(0x0, 0x80800) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x121180, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000480)) inotify_init() socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/access\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000001140)=@filter={'filter\x00', 0xe, 0x2, 0xa2c, [0x0, 0x20000600, 0x200010bc, 0x200010ec], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x11, 0x8, 0x80ff, 'ipddp0\x00', 'syzkaller1\x00', 'bcsh0\x00', 'bridge0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x958, 0x958, 0x99c, [@among={'among\x00', 0x8c4, {{0xff, 0x0, 0x0, {[0x9, 0x3, 0x101, 0x8a3b, 0x3, 0xfffffffffffffff9, 0x8, 0x10000, 0x4, 0x9, 0x8001, 0xfff, 0x4, 0xfffffffffffffffd, 0x1, 0x80000001, 0x100000001, 0x1000000000000000, 0xcc, 0x401, 0x80000000, 0x2, 0x4, 0x2, 0x5, 0x3, 0x7, 0x0, 0x7fff, 0x3, 0xfffffffffffffffb, 0x0, 0x7, 0x0, 0xffff, 0x800, 0x7ff, 0x7, 0x2, 0x22, 0xff, 0x2, 0x8000, 0x8, 0x9, 0x1, 0x1000, 0x1, 0x9, 0x8001, 0x8001, 0x6, 0xffffffff, 0x5, 0x6, 0x3, 0x10001, 0x2, 0x10000, 0x1, 0x80000001, 0x8001, 0x1, 0x200, 0x40, 0xfff, 0x100, 0xd8f, 0x8, 0x5, 0x5, 0x9, 0x795d, 0xeb, 0x0, 0x7, 0x2, 0x100000000, 0x43780000000000, 0x7, 0x0, 0x8000, 0xff, 0x3, 0x1, 0x0, 0x7, 0x8001, 0x1, 0x40, 0x4, 0xffffffffffffffff, 0x7, 0x4, 0x4, 0x3f, 0x16, 0x95, 0xffffffffffffff81, 0xfffffffffffffff9, 0xffffffff930e3b15, 0x81, 0x4, 0x0, 0x1f, 0xaf34, 0xfffffffffffffc6d, 0xffffffffffffffe1, 0x100000001, 0x7, 0x5, 0x400, 0x6b1, 0x1, 0x7, 0x0, 0x2, 0x80000000, 0x3ff, 0x8, 0x3, 0x0, 0xfffffffffffffffc, 0xe00000000000, 0x1, 0xffffffffffff8001, 0xffffffff, 0x6, 0x2, 0xb613, 0xf2, 0xfff, 0x0, 0x81, 0x101, 0x2, 0xfce, 0x8d1, 0x7d, 0x9, 0x6, 0x9, 0x0, 0x7c1, 0x2c63, 0x3f1, 0x9, 0x5, 0x80000001, 0xa38a, 0x5, 0x20, 0x6, 0xfffffffffffffff9, 0x5, 0x80, 0x9, 0x47b, 0x588, 0xfffffffffffffffd, 0x4a8fca4c, 0x100000000, 0x240f, 0x435, 0x4, 0x8000, 0x2, 0x3, 0x4, 0x80000000, 0xffffffffffff7fff, 0x8, 0x7f, 0x553, 0x8001, 0x9, 0x3, 0x2, 0x7, 0x80, 0x80000000, 0xfffffffffffffffc, 0x8cf, 0x1, 0x1, 0x800, 0x3, 0x7, 0x5, 0x52a9, 0x400, 0x6e1ef36d, 0x6, 0x8, 0x1, 0x3f, 0x5, 0x3, 0x100, 0x0, 0x1a8, 0x8, 0x9, 0x1, 0x0, 0xffffffffffff8103, 0x2, 0xffff, 0x4e, 0x1, 0x3, 0x2, 0xfffffffffffffff8, 0xfffffffffffffc00, 0x7b, 0x0, 0x8e0b, 0x4, 0x7fff, 0xf9a7, 0x7, 0xe799, 0x0, 0x480000000000000, 0x8, 0x200, 0x27e, 0x6, 0x2, 0xde, 0x612, 0x2, 0x0, 0x2, 0x0, 0x10e3, 0x1, 0x0, 0x100, 0x80000001, 0x3, 0x0, 0x20, 0x16, 0x2, 0x800, 0x9, 0x9, 0x1, 0x6b5a, 0x400, 0x8001, 0x0, 0x3ff, 0x401, 0x1f, 0x8000], 0x9, [{[0x26a2eae8, 0x7]}, {[0x5, 0x7], @local={0xac, 0x14, 0x14, 0xaa}}, {[0x100, 0x40], @dev={0xac, 0x14, 0x14, 0x1a}}, {[0x4, 0x57b], @multicast2=0xe0000002}, {[0x4, 0x1], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x100000001, 0x6], @loopback=0x7f000001}, {[0x2, 0x100], @loopback=0x7f000001}, {[0x9, 0xffffffffffffff47], @loopback=0x7f000001}, {[0x4, 0x9], @local={0xac, 0x14, 0x14, 0xaa}}]}, {[0xc19e, 0x24bf, 0x0, 0x6, 0x100, 0x4, 0xfffffffffffffc90, 0x2, 0xffff, 0x1ff, 0x54c2, 0x9, 0xc15d, 0x80, 0x7fff, 0x100000001, 0x5, 0x80000001, 0x3f, 0x2, 0x4, 0x6, 0x6, 0x30, 0x9, 0x8f, 0x0, 0x100000001, 0x40, 0x0, 0x6304, 0x3ff, 0x1, 0x1, 0x4e187dc, 0x40000000, 0x1ff, 0x20, 0x5, 0x8, 0x80, 0x727f, 0x3, 0x9, 0x2, 0x1, 0x80000001, 0xffe0000000000000, 0x2c8b, 0x81, 0x4, 0x7, 0x8, 0x4, 0xfffffffffffffff8, 0x100000000, 0x1000, 0x3, 0xa1f, 0x7, 0x3, 0xb0, 0x7f, 0x7, 0x0, 0x0, 0x9, 0x8, 0x6, 0x3, 0x9, 0x5, 0x10000, 0x7c66, 0x6a, 0x1ff, 0x6, 0x9, 0x8, 0x8, 0x4, 0xffffffff933a692e, 0x1, 0x0, 0x4, 0x5, 0x2, 0x7, 0x3, 0x7, 0x81, 0xfffffffffffffffd, 0x25c, 0x3, 0x9, 0xb1, 0x2, 0x3, 0x2, 0x200000000, 0x80000001, 0x8, 0x3f, 0x81, 0x7, 0xfffffffffffffff8, 0x2, 0x400, 0xffffffff, 0x20, 0xffffffff, 0x8, 0x7, 0x6, 0x6, 0x3, 0xa5d8, 0x5, 0x400000000000, 0x6, 0x9, 0x2, 0x6, 0x1, 0x3, 0x401, 0x2, 0x800000000000000, 0x0, 0x8, 0x22f7e083, 0x3, 0x1, 0x5, 0x0, 0x7, 0x80000001, 0x3, 0x25c4d9c7, 0x884, 0x6, 0x5, 0xffffffff, 0x8, 0xa2, 0x40, 0x30d7, 0x9, 0x800, 0x3, 0x5, 0x20, 0x6f, 0x0, 0x4, 0x7, 0x3, 0x9a7, 0xee, 0x800, 0x80000001, 0x0, 0x5, 0x0, 0x8b74, 0x5, 0x8001, 0x100000000, 0x6, 0x68e, 0x4, 0x11, 0x1f, 0x401, 0x3f, 0xee6, 0xdb76, 0x1, 0x8, 0x6, 0xe38, 0x2, 0xffffffffffff8001, 0x3, 0x7, 0xffff, 0x10000, 0x3e, 0x1ff, 0x7, 0x3ff, 0x0, 0xdb4, 0x901a, 0x2, 0x2, 0x2, 0x2192, 0x20, 0x93, 0xfffffffffffffcaa, 0x5a, 0x100000001, 0x101, 0x24e3, 0xfffffffffffff443, 0x4, 0x80000000, 0xf2, 0xc0, 0xffffffffffffff7f, 0x58f5, 0x5, 0x1eb, 0x40, 0x100000000, 0x40, 0x0, 0x10000, 0x7f, 0x570, 0x9, 0x8, 0xbf, 0x7, 0x40000, 0x3, 0xb68, 0x7, 0x5, 0x0, 0x4, 0x3, 0x33f, 0x6, 0xfffffffffffff354, 0x7, 0x2, 0x7, 0x0, 0xff, 0xb7, 0xff, 0x1ff, 0x2, 0x1, 0x7, 0x8, 0x7acd, 0x8, 0xffffffffffffffff, 0x1, 0x9, 0x4, 0x2, 0xd6f, 0x2], 0x5, [{[0x70e], @remote={0xac, 0x14, 0x14, 0xbb}}, {[0x100000001, 0x4], @dev={0xac, 0x14, 0x14, 0x11}}, {[0x1, 0xe2e]}, {[0x7], @multicast2=0xe0000002}, {[0x16e, 0x4]}]}}}}]}}, @common=@ERROR={'ERROR\x00', 0x20, {"bd6e050231823d249414a6cf106b5c3adae63ab2761ba577501e2d0cf719"}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0xa7c) fcntl$getown(r2, 0x9) r3 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r3, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x9}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x121000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000010c0)=0xfffffffffffffffe, 0x2) sendto$inet(r3, &(0x7f0000000180), 0x0, 0x8080, &(0x7f0000319ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000400)='ip6gre0\x00', 0x10) lseek(r4, 0x0, 0x3) sendto$inet(r3, &(0x7f0000000340)="750c09e9ac292b4d2e9bba282d7165c9231adb2081f90920b07b9fad227e570883ea301053df4e4f506f291935a36f201b9cb998590ac8e17f8644bd665225e0d13cd74d5384c5276d716df1926d702e68170ef83fffff4f037335f4d82679341b3a3602513aa621ee4bc8f959ed21ba79f25700bd7fdf8d52a92ce70bc2b002b4d270ecbbd02378765af8", 0x8b, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000000540)={r5, 0x2}) add_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="fe0771203ea11acbdcba7a769745f6fd80d82cb7675c9c43280ba1", 0x1b, 0x0) 2018/04/13 14:36:06 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./oup.cpu\x00\x00\x00\x00', 0x200002, 0x0) fchdir(r0) setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="00830000"], &(0x7f00000004c0)='{\x00', 0x2, 0x0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) inotify_init() fstat(0xffffffffffffffff, &(0x7f00000002c0)) write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4) fsync(r1) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000540)=0x1) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0) request_key(&(0x7f0000000500)='ceph\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)='\x00', 0xfffffffffffffffb) r2 = request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a}, &(0x7f0000000800)='\x00', 0xfffffffffffffff9) r3 = add_key$user(&(0x7f0000000840)='user\x00', &(0x7f0000000ac0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000b00)="40d41dc523dd460cf980a11288319309323e43ef01ca4ced50d3966af455e11c2a67b5e3eb39b131381978a37cf0180822152089c9ab42c90c080de2954592f12cc69bf4f9032c77831b05db", 0x4c, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000b80)={0x0, r2, r3}, &(0x7f0000000bc0), 0x0, &(0x7f0000000cc0)={&(0x7f0000000c00)={'sm3-generic\x00'}, &(0x7f0000000c40)}) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000980)=ANY=[@ANYRES16, @ANYBLOB="cd824edfdb76c4a65a16a1a983f30689007f483486429109a6a9a34d"], 0x2) request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x6}, 0x1c) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000880)="2b8af9f84f7efc91fd904857e1bfb4beea7be371803db48f97a42bb2f4b22baceac457cb37ad", 0x26}], 0x1, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) creat(&(0x7f0000000340)='./file1\x00', 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000080)=0xc) 2018/04/13 14:36:06 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000a80)=0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)=0x6) sendmmsg$nfc_llcp(r1, &(0x7f0000000a40)=[{&(0x7f00000000c0)={0x27, 0x0, 0x2, 0x1, 0x0, 0x0, "f2798c390561d23a04ac5bd921a61458e1b123c25fd8463ac84f6e8b799a5c1dfc197d54d81c35ed0f5d48a83ce15f349c8a6da432276cc821ebbee80b3ab8", 0x1c}, 0x58, &(0x7f0000000880)=[{&(0x7f0000000140)="e9cf2c960f4f68c60ae1c83fd91614751d54a38f4253d2a1a3975a43e20b3ac53a02099be13ea2c5f93c4cf907542e6af545a0168b65af3d599b76c39be91a96e5c09cf085289b745676fd3f028fd87cc8812a1a4a5d11f6186c59977ce9eda71ee32c22861e9b600bb60794fe4f26814e179b9c31051d6bee40b151dcf9408d63a520a9574f28acdad6fd49d23e705d1fc7aca472a309c7637e7d58a5ecad70bdb9bdb47536d83e88da968fd068559ac0c3fe39c7e4fb5e4e3001bdefd02e15d8ed39255edfec034431f3e48383a884e04d0bcde7dca88b43950d63dfaa004e6fcffe397e7969bd6f5e178ef71cec732a5b3e7bd8fadee258164d72cb7c", 0xfe}, {&(0x7f0000000240)="f30c3b1de67383695b3862bb63f64ff2ba132e9c7e0af6b9281efd1df6fa1d949a931425ad9a24363175", 0x2a}, {&(0x7f0000000300)="5af5b8e15e52d3d15bf8ad84b90aaadf0e44b18f28d2345e1bf6c7b441868b98daecdd692b8469c2982a0d5cf360f9d7352b407bcd8dff4c30c72852f28b29c18cdd6c4e4f706ce4fb83ca8477f1f9ab103e4d7efa60f6ff5627fcd03ec090436d5b773d897b2008e0b0ed9781dd68ee1674d1765ba63904fb20f24f9cfa318e46935a9b11cf7b6b214b1315d9a8ce25bdebf5a3bd4d49aceca93823cbf374798ed61ae2698b3e34e8e09b52c5a27284713afa9c1a00157c72eb6d99843c2879e448429b0b9a65c30e4c8ec682dd1c470469b65eb954b063ee2cfba367d0d216bc0545da4f3d2a6a088ac176e3e771681c", 0xf1}, {&(0x7f0000000280)="539e16ed4f429362d76b4ce15df53d34e6e4081f8ebf0ab82150aec9000e90e2c73ea6fa10b3bb2d4a0e26aedd067a0dd2", 0x31}, {&(0x7f0000000400)="ba3f99d4242a18490193fe14eac739571b781101f0183ebc9fd3ee4aa15ecf701d419f0368cbea4ccf0bcdc6a3a650580c4e239d48c4c1c4eb00003fa942c39b7782640665556bb4832b2c88f15dfd266ca6307c25440e7e1d6a7deff199f886c084610d170abbf591ad78343a797e3df1028abdab1ecce03ccc75e36d43bb58ea7ab10a1426637c455073cf637d888a349584118c7629c3ec45c3e1981a64c6a5871f7bb3d0180194ce6591b8ff55c84edbfae68a17a1186cecb05a037722b78d7847ea8a49d3688dc2e6ea1a1dc888638949f48d05a7d6ccf5ebc5bb11a0aae3d42ceb1ea6", 0xe6}, {&(0x7f0000000500)="afc007f68ba3b6e3429d0729c82880683cc11dfb040c237d21d30a929e85615c997a59d8a401dfb604a1b21c3d7f627b04658a4d06a5db68f4998308bb19363cd996cd0cde3bf1e396cbdcc43a9a40123e2a0185a701f9232a6846d02101ce6ba3f945b2ced115f8fa92782cbaa6dbf74d5e180af11de167e8", 0x79}, {&(0x7f0000000580)="3ed918a408565296be6abe27f7d2f14c8a5f0a96e5b71e8ae4828aeaeb21ec8655412310c58c4d0ac36267a4b25841a2adda53e6f4c0b2aceb0cecf9a892144672a90e5391b102ba9458f3c09dcaa0a812cb50cb4990db61bf2dc9cfd13470260dfc64bf6f3e29d8a5fec1c56c637a21800d563c47e21c9801cd84a806bd4b69e54752a81a5a3d30e561d511b62656c09985a3e295f294084a91963d1ba650e995f04a059cb0412ad45abe61d4e010ff063605563372557f9eb2f33f09210c2c74932067d3e3219bbba1a5bbc8b7372c", 0xd0}, {&(0x7f0000000680)="26651799cfd301f2c344107255d595e68a490a134cbae34de6a8f334de23731a30287d48aa7452844ab8d03793669c56d2f0dd8b4b7203d22b75fce0fa06c15618d444db449c371d3a2f453972f5b555495665f184e42e8bd3e2f639448ace1903e7fbc58d8cb40526031b34bc47070346086a20ec3a9d480a13664fc2916bb6b78d70fc2ff2ab2e517a81212caebf1d87455df608109c38ac06c1d3be2dd22cc844fb3cb30d45e9b919afe6158436a671d2829856ebfb7f550edc9c415df65c711694601d1fc800c59cb73d46d273699da477635826c14ae75f8cf6a13774ac", 0xe0}, {&(0x7f0000000780)="7289609b2e4b7c75ee4c28fa8a4f0a6ee3f5593f9abc7a7ca2936a01b9793af733c9cfe656cd424f9f9de3234b8c4da015d8a1c55ea5a8a686ae797e9dbd66f286cc3048bff07063cac73f70c1f97b8cc1f8a18219546400bc72eab0a41cb94df54215", 0x63}, {&(0x7f0000000800)="a8ad9369966302c1da8c54aedaa9507b730e1ec51015372f4f965c948ff20a8c2f84f70d5e8015acd0e86e8af40b3f5b861b1efdaeade901aede3d55c838f62cba2a71fb6b20006a835abfe3c393ee5c6a56484c736eb60dc9b36dfd7b81ec9226229828ae59136ff53c8dd149477670ad8e6c72f188c35f8a", 0x79}], 0xa, &(0x7f0000000900)={0x10c, 0x3a, 0x6, "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"}, 0x10c, 0x4000}], 0x1, 0x9f6bb39017bde678) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80f80, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000b00)={0x2}) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000bc0)="7b4bf3acba22b6b57091c1b40dc89635bd8d036324501ff340916cd551") setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000ac0)=0x1000000, 0x4) 2018/04/13 14:36:06 executing program 3: socket$key(0xf, 0x3, 0x2) 2018/04/13 14:36:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000006ffc)=0xfdffdfffffffffff, 0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000040)=""/96, &(0x7f00000000c0)=0x60) 2018/04/13 14:36:06 executing program 2: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x4c01) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00002e6ff8)={0x7bceff27}, 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000446000)={0xfff}, &(0x7f0000fc5ff8), 0x8) read(r0, &(0x7f0000000000)=""/39, 0x27) r2 = getpid() r3 = gettid() chmod(&(0x7f0000000040)='./file0\x00', 0x0) readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r3, 0x1) 2018/04/13 14:36:06 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x81) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) pwrite64(r0, &(0x7f00000001c0), 0xfec6, 0x0) 2018/04/13 14:36:06 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x50200, 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) 2018/04/13 14:36:06 executing program 5: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r1, 0x80000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5407, &(0x7f000001dffd)=0x2) 2018/04/13 14:36:06 executing program 0: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0x80000001}) fstat(0xffffffffffffffff, &(0x7f0000000180)) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98) sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x2c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc) fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0) mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c004a641086e0fbc35582cadd0075864a1d1b58c4036a1ea7b7fddf062b4b66c882"], &(0x7f0000000240)=0x1) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000640)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, 'vlan0\x00', 'ifb0\x00', 'ip6gre0\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x8b0, 0x8b0, 0x8e0, [@among={'among\x00', 0x81c, {{0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xb105, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x6, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0, 0x0, 0x7ff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1]}, {[0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x9, 0x0, 0x0, 0x9, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x4, 0x200, 0x80000001, 0x0, 0x0, 0x3, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xdf9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x20, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}}]}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x1}]}, 0x9c0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000340)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) write$sndseq(r3, &(0x7f00000003c0)=[{}], 0xffffff1a) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r4 = add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="289230b71dc9634e7fd954ee36c4fb89ac33e0262fecc82b21d5fb7ac45c9143e231a13a4fc528a681f2c3e840b5a0672afb9d9ca046781605b6ee654da7d27adc5ce06047d8ec97538f832885609be744973831cc552a534b5e8a5e3dc144", 0x5f, 0x0) keyctl$assume_authority(0x10, r4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/04/13 14:36:06 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="010000000a004e2005000000ff0200000000000000000000000000010100008000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070000000a004e24fd0e0000fe8000000000000000000000000000bb04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22020000000000000000000000000000000000000107000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2304000000fe8000000000000000000000000000bb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2006000000fe80000000000000000000000000001504000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e22cc0c0000fe8000000000000000000000000000aa01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2475070000ff02000000000000000000000000000104e0ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2302000000fe8000000000000000000000000000bb060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x40c) r2 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f0000000100)=""/64, 0x40, 0x40000120, &(0x7f0000000180)=@abs={0x1, 0x0, 0x4e20}, 0x6e) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={'bridge0\x00', 0x1006}) ioctl$TUNSETLINK(r2, 0x400454cd, 0x308) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'bridge0\x00', 0x1}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000200)={'veth0\x00', 0x400}) 2018/04/13 14:36:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x2, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}]}, 0x18}, 0x1}, 0x0) r1 = getpgid(0xffffffffffffffff) ioprio_get$pid(0x1, r1) 2018/04/13 14:36:06 executing program 4: getpgid(0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) chdir(&(0x7f0000000280)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) sched_getattr(0x0, &(0x7f0000000200), 0xffffffffffffff35, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0xc) mq_open(&(0x7f0000000040)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) nanosleep(&(0x7f0000000440), &(0x7f0000000480)) perf_event_open(&(0x7f0000000380)={0x0, 0x70, 0x1077, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8600000, 0x7, 0x6, 0x0, 0x3be8, 0x80000000, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1000, 0xd, 0x0, 0x1f, 0x42ee, 0x0, 0x9, 0x9, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x7, 0x8, 0x0, 0x1000, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140)}, 0x0, 0x6, 0x0, 0x0, 0x20, 0x0, 0x5}, 0x0, 0x9, 0xffffffffffffffff, 0x8) r3 = openat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x121000, 0x40) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpuacct.stat\x00', 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1, 0x0, 0x0, 0x5, 0x4492}, &(0x7f0000000300)=0x98) close(r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) dup3(r1, r2, 0x0) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000780)) 2018/04/13 14:36:06 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)=ANY=[@ANYBLOB="020d00001100000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006000000000002000000ac14ffbb0000000000000000030005000000000002000000ac14ffbb00000000000004010100180000000000"], 0x88}, 0x1}, 0x0) 2018/04/13 14:36:06 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_targets\x00') fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000080)=0x5) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000061ffcc)={{0x0, 0x2, 0x0, 0xffffffffffffffff}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400801, 0x0) ioctl$KDENABIO(r2, 0x4b36) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000000c0)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x2cb}}) 2018/04/13 14:36:06 executing program 3: prctl$seccomp(0x21, 0x1, &(0x7f0000000ff9)={0x0, &(0x7f000050d000)}) prctl$void(0x2d) 2018/04/13 14:36:06 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000fbb000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x1, {0x2, 0x7f, 0x8, 0xfffffffffffffff9, 0x5, 0x4}, 0xffffffffffffe3af, 0x400}, 0xe) fchdir(r1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000245000)={{}, {0x0, 0xbf}}) 2018/04/13 14:36:06 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = inotify_init() ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f00000000c0)=0x80) r4 = perf_event_open(&(0x7f0000000200)={0x3, 0x70, 0x5, 0x0, 0x4006, 0x8, 0x0, 0x0, 0x80000, 0x8, 0xfffffffffffffffa, 0x6, 0x7ff, 0x2, 0x4, 0x8, 0x0, 0x400, 0x0, 0x89, 0x9, 0x1ff, 0x10000, 0xfffffffffffffeff, 0x4, 0xffffffffffffffff, 0x8000, 0x5, 0x3, 0x4b6, 0x8, 0x1ff, 0xfffffffffffffff8, 0x3ff, 0x9, 0x5, 0x84de, 0x8000, 0x0, 0x7, 0x2, @perf_bp={&(0x7f00000001c0), 0x8}, 0x10081, 0x80a, 0x4, 0x0, 0x1, 0x5, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r5 = socket$nl_crypto(0x10, 0x3, 0x15) r6 = mq_open(&(0x7f0000002040)='{[cgroupmd5sumlo\x00', 0x880, 0x80, &(0x7f0000002080)={0x2, 0x7, 0xaff, 0x38, 0x4, 0xce, 0x3000, 0x5}) r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000020c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000280)={0x8, 0x4, 0x0, 0x68}, 0x8) poll(&(0x7f0000002100)=[{r0}, {r1, 0x8}, {r2}, {r3, 0x2}, {r4}, {r5, 0x3000}, {r6, 0x200}, {r7, 0x8000}], 0x8, 0x8) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r8, &(0x7f0000000140), r9, &(0x7f0000000180), 0x80000001, 0x0) 2018/04/13 14:36:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x8000, 0x0) setsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000200), 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_procs(r2, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f0000000140)='cpu.stat\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x0, 0x0) write$fuse(r3, &(0x7f00000001c0)={0xffffffffffffff40, 0x1, 0x0, @fuse_notify_inval_entry_out={0x6, 0x8000}}, 0x394) clock_adjtime(0x0, &(0x7f0000005fd4)) memfd_create(&(0x7f0000000240)='cpu.stat\x00', 0x0) 2018/04/13 14:36:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') seccomp(0x1, 0x1, &(0x7f0000002900)={0x7, &(0x7f0000002880)=[{0x15, 0x0, 0x7f}, {0x0, 0x7fffffff, 0x1}, {0x0, 0x0, 0xfffffffffffff001}, {0x0, 0x7f, 0x5, 0x782}, {0x0, 0x1, 0x35c, 0x7fffffff}, {0x0, 0x400, 0x6d3, 0xffff}, {0x0, 0x0, 0x8000, 0x9b}]}) clock_gettime(0x0, &(0x7f0000000140)) ioctl$sock_proto_private(0xffffffffffffffff, 0x80000089e2, &(0x7f00000004c0)) preadv(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/250, 0xff2d}], 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000002980)={'nat\x00'}, &(0x7f0000002a00)=0x78) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) r1 = request_key(&(0x7f0000000180)='trusted\x00', &(0x7f0000002800)={0x73, 0x79, 0x7a}, &(0x7f0000002840)='net/fib_trie\x00', 0xfffffffffffffffb) keyctl$assume_authority(0x10, r1) readv(r0, &(0x7f0000002740)=[{&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000300)=""/70, 0x46}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000001480)=""/224, 0xe0}, {&(0x7f0000001580)=""/176, 0xb0}, {&(0x7f0000000000)=""/9, 0x9}, {&(0x7f0000001640)=""/125, 0x7d}, {&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/96, 0x60}], 0x9) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080), &(0x7f00000002c0)=0x14e) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000004c0)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/status\x00', 0x0, 0x0) fanotify_init(0x20, 0xc0000) clock_gettime(0x0, &(0x7f0000000480)) 2018/04/13 14:36:06 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) write$selinux_user(r0, &(0x7f0000000040)={'system_u:object_r:sulogin_exec_t:s0', 0x20, 'root\x00'}, 0x29) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xc) clone(0x80000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000180)={0x8001, 0xb2, 0x9, 'queue1\x00', 0x2}) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000240)="2fa4db50971482c9671577f7fc27d583c102aae04a9b48529461655612d0f44b72bea9e4c6e91f5757f0fc0c32d876e749e73db3c55dc20370e5d30a60c6a4ecb60eb96bf74e03bf93762c3860d76eda4979a0643d7f08c78ef79933fb8c72d37d80981d168a9efac698579d47b27801fea96b4a2b17449e52cb8ede9370799f3c0a73c3478848ec91d94fc61566cd914a51528db2579fd5c0cdac0e48", 0x9d}], 0x1, 0x0) 2018/04/13 14:36:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x8000000000000000) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200802, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000200)=0x5) ioctl$TIOCGPTPEER(r3, 0x5441, 0x4) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000000400)={0x20002000}) epoll_wait(r2, &(0x7f00000009c0)=[{}, {}, {}, {}, {}, {}, {}], 0x15555555555555f8, 0x4) r4 = eventfd2(0x6, 0x80000) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000000300)) r5 = add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000780)="6afcbdd03abb2c5b0949148d12f01778a0aed22674be9efb261e14bb1c4ecbd14b7a235e5291e2a2f8992d4dcde604d93be2", 0x32, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r6) r7 = open(&(0x7f00000004c0)='./file0\x00', 0x220040, 0x1) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r7, 0x2, r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x7, 0x2, 0x0, 0x0, 0x5, 0xd272, 0x8}, 0x20) keyctl$search(0xa, 0x0, &(0x7f0000000800)="65b4acd3d500fd2fab246cf62d50d1ba6e6300917074656400", &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, r6) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x9, 0x200}, 0x6) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r7, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$TUNSETLINK(r7, 0x400454cd, 0x323) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000440)=""/65, 0x41, 0x102, &(0x7f00000002c0)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) poll(&(0x7f00000003c0)=[{r7, 0x10}, {r7, 0x2000}, {r4, 0x8000}, {r7}, {0xffffffffffffffff, 0x8000}, {r4, 0x22}], 0x2000000000000048, 0x5) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000540)) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000c40)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xfffffffffffffd51) r9 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000580)={0x6, 0x70, 0x3, 0x7, 0x10000, 0xffffffff, 0x0, 0x200, 0x40, 0x2, 0xffff, 0x6, 0x6, 0x8, 0x400, 0xfffffffffffffe01, 0x8, 0xffffffffffffffff, 0x81, 0x427f, 0x100000001, 0x9f, 0x40, 0x68, 0x5, 0x0, 0x2, 0x3, 0x25a, 0x6, 0x81, 0x8, 0x8, 0xffffffff, 0x7, 0x7, 0x5, 0xe1d, 0x0, 0x8001, 0x2, @perf_bp={&(0x7f0000000380), 0x2}, 0x800, 0xfffffffffffff152, 0x3f, 0x2, 0x323a, 0x3, 0x2}, r9, 0x0, r3, 0x2) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r8}, 0xfffffffffffffdbf) 2018/04/13 14:36:07 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0x2, 0x80, 0x5, 0x2}, @ipx={0xffff, 0x10f, 0x8, 0x15, {@current, @random="1d34ff97f58c"}, {@current, @current, 0x100}, "9f6ef5482b9aa99831ec0735471812cb2b59015894536900b6f5784c527c932ba1505ad7838eb3166187d834357ba6e9956ed75a45b84e01ef527a301ef22f9f3964644f3312feadd8e5a07dcaae4231d748152470871dcea0157cce731fe20f9e7b3feb6d766b06299f218192e2592e9d58fce8252fd702d63a97b0c949554d3f91a8525bef9dac3ce308ce6cae6d4de374c2bce12467b704acf768c25cb9ad823ae40664690f2c6e2b70a6d39f37127874bc0a3f7ec264215489fc5fb42c0391c22c6d876dd3346f4c7884eb768852274117da545d96ee036e00ab7f71f783ff2316b2c2a5cebae2310947360708372e"}}, 0x119) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000140)) 2018/04/13 14:36:07 executing program 4: socket$netlink(0x10, 0x3, 0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000800)=@assoc_id=0x0, &(0x7f0000000840)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000880)={r2, 0xa1, "a4dffb445396ccbe2617e88204dbeeafb9f766726305e3924067b6d22bb5c9ecae0814d5d5137a8cf337681f60d9300cff92d78c51e9453dd30dc19fad6a411db57f8ac51d4babe4c998e9d064abccdbe672887914c34ec760374f2ae795291843b46d2de9fe1102981de8d8706ba5975033772fbf73a3a439ba29d58c1a75eda28b06c03513e185b9662989cb2d0f160a2fdd4d523bdbb5f50d74f22e37f277c1"}, &(0x7f0000000940)=0xa9) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000980)={{0xa, 0x4e20, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xb64f}, {0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x40, [0x8, 0x6, 0xb36d, 0x6, 0x400, 0x9, 0xd9f, 0x3]}, 0x5c) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) recvmsg$netrom(r3, &(0x7f00000007c0)={&(0x7f0000000080)=@ax25={0x3, {"e278520e8020d2"}, 0x7fffffff}, 0x10, &(0x7f0000000100)=[{&(0x7f00000000c0)="591c903e86945f28", 0x8}], 0x1, &(0x7f0000000140)=[{0xe0, 0xff, 0x1, "b930e558fb9d99195a41bf5e3a095718baafcae973a6aa4edd1f0b605255202981d15308e87dde44eb88a53f70bcfc72ff15a92035af3e66534f9814083ab75cbc9526a88670b4cf980402a3ffa38c8bd088862be20afd2acb16531dd588b9b581e9856b48f8a255ec7e6d1de83efb143de40798f013f4f11fb884e95b882e61a287677874c482f372b2a3932e4f914d6b4b0dc58184d414e10523f99939b275a6034f0beb2673c209db37d5e5521611601d63b1600c2ac59f48b1d7a79bc0b35cb271ae58c6175cc4631dd81f3cb8709d20"}, {0x40, 0x109, 0xd2e, "fab4e89b0f221d9f43e6af3a1919b5044a405fe7cdc024dc34d7031c2507656c921656664fbf3763c9a63e766dd6b5be24"}, {0xc0, 0x108, 0x8, "b40077fb34289ac18855bb0ceba797690f2662221e9ec3008281a79adba6d2504a4aec6fac2de53303679aea09c0b9d1af36bc3faaf3d89a7dbcceacf592d7b046b3e68f1743065b0832b864eca47ba23ca8e3ee3e848afbffe2ca93f3cd30952642de11781d971f2260e3bbb76ca65cd1b4c3875fdd632b458a3b35242795d1ed6663bc690d1ccfb46e98ee03207af52b3ec87faec3ca8b988df6d4596e1abadc3ff210d7555a654b404532e778ffe82c"}, {0x80, 0x10b, 0x0, "deb5e4a3578dc591b061fc0a254b6d6e137a7fc1eaab2dbf61b1da937b4ab339b963b8aa2b47a4a3f63b5e574e9a42ac1bbb582369e623d347afdf865a3f89142b6f90ab78c97f5b758bc7966767df04cd4364fbe427c121272226cf43addbd44059c24b9c1409db742d1ee4d2d4081f70"}, {0xf8, 0x10d, 0x4, "b47a922ccf8a794dba33f8faab793e70c691cb6214ca498fab32f2051221986e5bc00bd21b2b0b96f259c2480935435fae0bcc52eab210d2111c1ecb814fce75909735cb81186af6d2f9ac6ac8cbc1173a20c16c33c1a5d9f62ed5f009625ff599ec583a9a7af9014b460b7e5c9e0767784c741df93fccfbc40738495cda4fd36a984a53d83545db6a1fa1b18d40d6c14a1a8fe1135b3661a85756fb20f4e041ae68563311eff2e88f60c70da4c6f914268096cb559e5f2d25c186631c8af60c4cbe74b24ba2b94680f76b1bbeca6e07623c38cbede1db42cc540e96a19f972efb64b765acc7ea6c4d1b"}, {0xdc, 0x113, 0xfff, "f87484407286b62ebedfbf6d7ecb9f952dfca415e34c865a097492000be0e2eb07ee43f3f9a965d0603762353f91338b6e221d406033690047493330e416c6df07d3a200017f256a28d4075f308d73ecc559e3225c660a3b2d7db3a894ffcfb58ad924c7823068a973bf9ab1b8dd8f1829547d893de2bc8021a66551a11f109e861e74a488eeef6c9a229162782e3fb1ec0cfd90ea49175ad5f8e6f28cf82e0e90a1ec383bd36539ed1e3aec8fa4ca163783cb3296bdbab78902fd1163d6ee21150f6dddba9f908d5289c39fbe0e8d"}, {0xec, 0x117, 0x8, "517298ffb9e4321bb92fad9c4f6951b3e70fdcd6203dcc97c0e623e2d4285100933821b024d3c042692e38c69a7d59762db552581e8b885b2c2e6bb92a5a25fa3d16bc180e4cb0e854c87fca7059a1b853185a4a6af617777fee6cc229c146ecfef89ca6703858b186192487f58b286970037391f19b206095ee9d168800df55f3eb310596935c033a1383af0a123b17312d3bc0cf5a2ed79457c07ddbe1e7e3862b7c1bf15962b800af7c42f5de198f01265c743b3ba91c11cd66d0f824b0f9d19d2eca18f1c2bf1e19aeb6ca67284a887e28577947798674e6e4a69c30fb"}, {0x108, 0x108, 0xffff, "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"}, {0x44, 0x1ff, 0x8000, "3d1401e1389ab7dcc406e8c37cd03d09793cf7878fbae2a3d7a59751261c7a3e538df5d8683bbccb38a5334ba9bad6e2ebfa68901645c1ab"}], 0x66c, 0x4000800}, 0x12060) shutdown(r0, 0x4000000001) r4 = socket(0x10, 0x1, 0x4) sendmsg$nl_xfrm(r4, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/13 14:36:07 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) 2018/04/13 14:36:07 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r1, &(0x7f0000000400)=@pptp={0x0, 0x0, {0x0, @broadcast}}, &(0x7f0000000480)=0x80) unshare(0x8000400) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000015c0)=0x0) getpgrp(r2) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}], 0x10) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000016c0)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000000500)="6664001a000000") fchdir(r5) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) connect$pppoe(r3, &(0x7f0000000140)={0x18, 0x0, {0x4, @random="96aca4b102b6", 'bcsf0\x00'}}, 0x1e) r6 = open(&(0x7f0000000180)='8/file0\x00', 0x0, 0x20) setsockopt$inet6_dccp_buf(r3, 0x21, 0xc, &(0x7f00000005c0)="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", 0x1000) read(0xffffffffffffffff, &(0x7f0000000080)=""/29, 0x1d) syz_extract_tcp_res$synack(&(0x7f0000000580), 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000540)={0x0, 0x8001}, &(0x7f0000001600)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001640)={r7, 0x1}, &(0x7f0000001680)=0x8) recvmsg(r6, &(0x7f0000000380)={&(0x7f00000001c0)=@pppol2tpin6, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/40, 0x28}], 0x2, &(0x7f0000000300)=""/86, 0x56}, 0x1) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x7709, 0x0) 2018/04/13 14:36:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getdents64(r0, &(0x7f0000001200)=""/95, 0x5f) sysinfo(&(0x7f0000485000)=""/131) add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000001280)=""/119) add_key$keyring(&(0x7f0000001080)='keyring\x00', &(0x7f00000010c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x2}, &(0x7f0000001040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x2, 0x4, 0x5, 0x200, 0x5}, &(0x7f00000013c0)=0x98) r2 = socket(0xf, 0x3, 0x0) openat$cgroup(r0, &(0x7f0000001180)='syz1\x00', 0x200002, 0x0) fadvise64(r2, 0x43, 0x4d, 0x5) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000000)=""/4096) 2018/04/13 14:36:07 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ashmem\x00', 0x0, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000140)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) 2018/04/13 14:36:07 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="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") 2018/04/13 14:36:07 executing program 1: open$dir(&(0x7f00000001c0)='./file0\x00', 0x17ffc, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000000200)={@void, @hdr={0x2, 0x80, 0x5, 0x2}, @ipx={0xffff, 0x10f, 0x8, 0x15, {@current, @random="1d34ff97f58c"}, {@current, @current, 0x100}, "9f6ef5482b9aa99831ec0735471812cb2b59015894536900b6f5784c527c932ba1505ad7838eb3166187d834357ba6e9956ed75a45b84e01ef527a301ef22f9f3964644f3312feadd8e5a07dcaae4231d748152470871dcea0157cce731fe20f9e7b3feb6d766b06299f218192e2592e9d58fce8252fd702d63a97b0c949554d3f91a8525bef9dac3ce308ce6cae6d4de374c2bce12467b704acf768c25cb9ad823ae40664690f2c6e2b70a6d39f37127874bc0a3f7ec264215489fc5fb42c0391c22c6d876dd3346f4c7884eb768852274117da545d96ee036e00ab7f71f783ff2316b2c2a5cebae2310947360708372e"}}, 0x119) fcntl$lock(r0, 0x6, &(0x7f0000000100)) fcntl$lock(r1, 0x25, &(0x7f0000000080)) fcntl$lock(r0, 0x6, &(0x7f0000000140)) 2018/04/13 14:36:07 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) preadv(r1, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/04/13 14:36:08 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0xa333}, 0x8) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/13 14:36:08 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xa0040, 0x4) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0xffffffffffffffe1, 0x2, 0xffffffffffffff81, 0x4, 0x3b, 0x2, 0x764, 0x8, 0x5, 0x1710c0000000000}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00000001c0)=""/68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001400)=[{&(0x7f00000000c0)="3bcd32f56bdff015c1701b", 0xb}, {&(0x7f0000000100)="b957aac0d839c3f3723588cbd57d7de9e242eacf2b31cea2", 0x18}, {&(0x7f0000000140)="fabb3b227c4bd79a8f16a782e391a47afcc606ac2b479d127b34d6b28051aa365aa3f37e5097635b8f0e828c448121877ed6d4ffb52bedfa0c10ac", 0x3b}, {&(0x7f0000000240)="7ca4923400ec5ceda8bb8e905ebc3ce9dc792b9a83fb40418bbf51193e79e63b2b1d97dff37fcc55c2097d49f5b00bd39a7297a9488a94d00f3508e8872bae3dc1cd1086190b014801d78acff0ba2057c4d26df3f4ae557556b353ae8f4777596ce24b", 0x63}, {&(0x7f0000000180)="72e0452d6a388b285ca150ab367525c21014b1befbe3cdf08ea0f936955471161b36db11bf350c1c288277", 0x2b}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="2538c5831fd4803a31f9553133065bc482454646b3a9405c8e276d8c58c0e1014d386ffd5c112f4d228ea85e545b66b254f82e62d3feaafdba2a0efa39b1ea7c7a9d15f752b920452a438a627a37d38219d8e2dc1c1213de9297799078c357f1ac28737c02108b8d2f4c1e98bfa2323dc7231cb2d77f1f4206860b017e812414cd968ae6d22bcd91bcaf518978bae29dd9389c6bc20fb78bafb747318f8757f453d1f633b3bf874fe7da13aba975654d596e2fd0257bc029e5f775c527eaedbd1c8b80", 0xc3}, {&(0x7f00000013c0)="8b7be1e56d74df5dc3ed25d21be7ed6dd6cf787dee0c5e8a1c95af7cc44498587608d2e709d7b22f24fd9a586ef5ea2a", 0x30}], 0x8) 2018/04/13 14:36:08 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001100)='/dev/ptmx\x00', 0x109, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000040)) write(r0, &(0x7f0000c34fff), 0xffffff0b) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)) 2018/04/13 14:36:08 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000314f8c)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae7638917388c656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f0000000040)=[{&(0x7f0000000480)=""/203, 0xcb}], 0x1) unshare(0x2c000200) unshare(0x4000000) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000140)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000180)) sendmmsg$nfc_llcp(r0, &(0x7f0000002f80)=[{&(0x7f0000000180)={0x27, 0x0, 0x2, 0x4, 0x3e0a, 0xffffffff, "4c3450b06a9339fb951b1a791da23a26377080f9528c4a07cf6790cf01b8b0fe9625d324b2b5cbf9fd870f98785b46d1edbc6fe4d650f491f35185d21af85c", 0x11}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000200)="b9c04f3034de70faa77dc6", 0xb}, {&(0x7f0000000380)="df39ab7a055081eb69f103c38c429d746b4b6f2aa4ea82303432a5003432e378af8f79ed5cd8f6516b3e97a66b45f2054cf039470dba4ce51ce342ee8e846bce0ca0343a1873c3605014bd284416fa2f78a40f4577073f79d49b28314b9da053106725d230d3b652126abc38eb206c9899abab384586b02fc918a8edf5dc0b8c1f712ccda000d45fcffe93e7087cecd303cbd7020d0b58f1f4ead08e14d1d0bb9ed436be", 0xa4}, {&(0x7f0000000580)="acce4d56239fc15b25600c9a770e4bba3948c80b5c4633275fc108ed856b5841e2b92cf2bf46063dc4f695120f3dca26f4d25d1f4605bf65e923fb8bfcece901f1d733c8dcb9c5c15684986328c39e69de8532db2760d45b52cc4ffe3cc1aa2eebd9dda9e0a6a38ba5ebd4a41e6209055a80ba1936c13c8f9e9c4891c8c95c72e66982240e73191ac6ae42bceebe009693be5df1a4a1a9a269f2c33ec364eb58", 0xa0}], 0x3, &(0x7f0000000640)={0xf4, 0x845b8d099a8ddbbb, 0x2c50, "d805e083215ba8ca29cad4b43b465c3b5c6774dd7538e94798163ce30f0c228ab2954dffa36a38e74e19c3aaeea73f057bd2ccbdd3ba6925bf7a00926a0e7093e5b9c474d5f1fc38328023af899b3ab260008d0234f79f2e4abec95c5373c0b242190466b6e46a7ef289ff68e65244d1c21de2e5e4289eb9c61dc8f832389cefa47b83ee410893a45111610ab97504f4631f98341ba21492e5fcf9b93e5ddf2c49cbb4a1fa264660004b37f21b646959b613d5e346ba9acff16ee7c81bdffbd0665b5ad7fc6cf0ab5a0c7ba4a5d713089b8053deccec8d368d26ace109230f2e5fa3d966fb5e68aa"}, 0xf4, 0x4000}, {&(0x7f0000000740)={0x27, 0x0, 0x2, 0x4, 0xffffffff, 0x401, "5a94294a4ed442f7e446ad9e463f941543dfdf31df6b909919dea96acdc048a6b6d06be518db1ed3e5a50fb02bed9a0afcf2fb628ceb98b60eac623ed4f4cc", 0x4}, 0x58, &(0x7f00000008c0)=[{&(0x7f00000007c0)="1908f667ab2532f500a37a2b359cb5337f953f825a25ef2f844777055484c09fa204d7168c35aba02bd9f4008c358ad2d905a945e68ff5c5d238704e747916d649847f7854dc380cc6815de6580a68c22f73e54e83d12f7768fe8bfa9621d840bc816cc00ce6af01671fa2a27e1e322979e2fa90fa5c6c347420de8a924e191e02aab4a1f01f8be16ffe08dbf89f9ae48c51765988b2a9cef3240105", 0x9c}, {&(0x7f0000000880)}], 0x2, &(0x7f0000000900)={0xe4, 0x10d, 0x4, "7550f8aa1a65854da62bd23f6c6c3890a2b29ff56bb4606f3412701c81ad22bd9e2ea5ce8e5c2da5833d3ce28825dd0d3b521748eeb4a78df7c4317b02049474d10179d7381078874eb1191db0d9cd61de548f9bb982bf132b6b689fa3e53e2f9a6a5a39d4b9eede45e431c03b606079523cffe19f1211ed1dc72d56bf3e34fb510ffa0d5253282bd88952f0da372452e03155c7cd4908453cffc5234679f90335651e2a12e84f08d282b7009b0465d44779e15e745a3e60615ebea318e024a3381b40a5fffdd7bdab3a74f6bf74cc024538e1bf8563035a"}, 0xe4, 0x40000}, {&(0x7f0000000a00)={0x27, 0x1, 0x2, 0x7, 0xff, 0x2345, 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{&(0x7f0000000bc0)="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0x1000}, {&(0x7f0000002bc0)="8d09cb49bb03643fbfb25617b246e18addaa4151ed806cfd78d13847cce45cfb00672236e7153e0bcccece5b877079c8c4fcd6e70d289374112221178acc96a1b15df474989b6a29b991461af913e52f9264777a404dcf7098d865a0afb4e2ff37dc80977f84625974d285a2f2808559", 0x70}, {&(0x7f0000002c40)="d43b5819b3c71525d240202504e798582d77a31a0f751d301095e7c3b7a5602ee6ba12382c1fc940a888e9003827ff1f65a1740c83a9c748ec098274fa64e5d145aa93b34d17640e53526d71e2f7d91174e0c1c9cf0dacc0672b6685", 0x5c}, {&(0x7f0000002cc0)="e82ce76a32de1c4a0e9e05709d85b6f37df4c89e2c0e9a73682c5d202dd1875802a73d8f42817e3383d217f56d2f93f4fdb98457f492bba1660f5eef0f3521b3f87f87", 0x43}, {&(0x7f0000002d40)="88e5826b2e92c2b972a74d0769477df209fbc4da29553f800659eb2137a9295235210be44013bf7a5439cf033b98291fb5fbddeb9591f7cc604ba5559e906597b760ae3d3a2c8c479f785a59e6ef20b02eda243388d98e7fb669f31dc059939f1b9c696375bb0046c12fcf4be8b20055e86e3d7f391f8d49316247b29e382150ef22229cd913bc78e0822feddd6ef3c654c5fe99e0f752cc275bdd23409e203cd0450b779a7a43c2da82a5e7bf632d708804d087e79f0cac5500cefeb41c71b3e26109a0f42c6b96e448390fcc287e9c9374a3780d3103facbadf15426bc", 0xde}, {&(0x7f0000002e40)="951ecdba06ca9fc0d3f6ba2ddb2ada845a2e8d13b9a48903e05d626cb0eb0786c9c1fb3fe4413ed4db88eb0c6d01c644db5258fb58768a494a0fe93ff2a809df8fc3764c1006d9064c8cd88c05a0b9a8c161221c1f35de5e147f1de0056b94f7594dcb97101a1c703bd0d8ae20e84b", 0x6f}], 0x9, &(0x7f0000002f40)={0x34, 0x0, 0x5, "2956049a37dda11d2c53f66bd0a573dcb1695a3ff641a9dd26693732d04270bf89f3cc21cfc029e9"}, 0x34, 0x4}], 0x3, 0x50) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/185, 0xb9}, {&(0x7f0000000000)=""/59, 0x3b}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/158, 0x9e}], 0x4) 2018/04/13 14:36:08 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x20200) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x14000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000000040)) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c9dfec)={0x1, 0x0, 0x0, 0xffffffffffffffff}) 2018/04/13 14:36:08 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)) r5 = dup2(r0, r3) r6 = dup2(r2, r4) fcntl$setown(r6, 0x8, r1) setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000080)={0xa1e4, 0x1b, 0x2}, 0xc) tkill(r1, 0x16) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) write$eventfd(r4, &(0x7f00000001c0)=0x200, 0x8) 2018/04/13 14:36:08 executing program 3: pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x4000000000000, 0x200) inotify_add_watch(r0, &(0x7f00000000c0)='./file0\x00', 0x4000081) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000840)=""/42, 0x2a}], 0x1, 0x0) ioctl$void(r0, 0xc0045878) write$tun(r0, &(0x7f0000000080)={@void, @hdr={0x3, 0x5, 0x80000000, 0x9, 0x0, 0x200}, @arp=@generic={0x33f, 0xa04, 0x6, 0xc, 0xb, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "c6005d14c44162cf59da4611", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], "896ad6bfd7a9a7e932f3e1ea25b03a5d"}}, 0x3a) 2018/04/13 14:36:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x20000000000, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0af6000000001000000a000000fffffe0121000000"], 0x1}, 0x1}, 0x0) 2018/04/13 14:36:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x400003) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001d80)=""/164) fgetxattr(r1, &(0x7f0000001580)=@known='system.sockprotoname\x00', &(0x7f0000001d00)=""/101, 0x65) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x94}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/89, 0x59}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/205, 0xcd}, {&(0x7f0000001800)=""/216, 0xd8}], 0x7, &(0x7f0000001940)=""/59, 0x3b, 0x1}, 0x7}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/179, 0xb3}], 0x2, &(0x7f0000001b40)=""/229, 0xe5, 0x9}, 0x81}], 0x3, 0x20, &(0x7f0000001cc0)={0x0, 0x1c9c380}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002340)=0x10000, &(0x7f0000002380)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001e80)={'filter\x00', 0x7, 0x4, 0x44c, 0x254, 0x0, 0x254, 0x368, 0x368, 0x368, 0x4, &(0x7f0000001e40), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @empty, 0x7, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xc9b, 0x1ff, 0x20, 0xffffffffffffffc0, 0x4, 0x1, 'rose0\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/13 14:36:08 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000080)='./file0/\x00', r0, &(0x7f00000000c0)='./file0/\x00') mknodat(r0, &(0x7f0000000180)='./file0/\x00', 0x8010, 0x87) inotify_add_watch(r0, &(0x7f0000000000)='./file1\x00', 0xfffffd) 2018/04/13 14:36:08 executing program 4: getpid() r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/fib_trie\x00') r2 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f00001a6ffc), 0x400) 2018/04/13 14:36:08 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000180)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0xd, 0x100}, 0x2) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000a00)) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000001c0)=""/135) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x101080, 0x0) 2018/04/13 14:36:08 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, r0, 0x0) 2018/04/13 14:36:08 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="140454e76b3899c0c5e61dd29b5e"], 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000000c0)={0x18, 0x0, {0x0, @empty, 'syzkaller0\x00'}}, 0x1e) socket$inet_dccp(0x2, 0x6, 0x0) 2018/04/13 14:36:08 executing program 4: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000040)={{0x5, 0x893}, 0x1, 0x7, 0x1, {0x3ff}, 0x916, 0xf530}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x9, 0x0, 0x6, 'queue1\x00', 0x800}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @tick, 0x0, {}, 0x10001}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40501, 0x0) 2018/04/13 14:36:09 executing program 2: msync(&(0x7f0000ff8000/0x4000)=nil, 0x4000, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@dev={0xfe, 0x80}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}, {0x0, 0x0, 0x0, 0x9}}, {{@in=@multicast1=0xe0000001, 0x0, 0x6c}, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}}}, 0xe8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080)=0x290c7c1b, 0x4) rmdir(&(0x7f0000e59000)='..') sendto$inet(r0, &(0x7f0000000180), 0x2d6, 0x807f, &(0x7f0000319ff0)={0x2, 0x4e20}, 0xfffffffffffffedd) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000df9ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r1, 0x0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000740)=""/96) bind$bt_l2cap(r1, &(0x7f0000000280)={0x1f, 0x1000, {0x100000000, 0x0, 0x9, 0x7, 0x8}, 0x4084, 0x7f}, 0xe) unshare(0x20000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) r3 = syz_open_procfs(r2, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3") getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000640)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x0, 0x0, 0x0, 0x800, 0x3}, &(0x7f0000000700)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x7}, &(0x7f00000001c0)=0x8) setns(r1, 0x4000000) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00000002c0), 0xfffffce8) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f00000005c0)) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000580), 0x10) mlock2(&(0x7f0000a92000/0x1000)=nil, 0x1000, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)=""/128, &(0x7f0000000180)=0x80) getrusage(0x0, &(0x7f0000000840)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(0xffffffffffffffff, 0xc0bc5310, &(0x7f00000004c0)) 2018/04/13 14:36:09 executing program 4: r0 = gettid() exit(0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000500)=0xb) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x488d27b9c15d6081}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)={0x118, r2, 0x100, 0x70bd27, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x74, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5f}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xc}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7c}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x32}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0xf}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xe5}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xc5}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffff8}]}, 0x118}, 0x1}, 0x881) setpriority(0x10000, r0, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="000000010100e100", @ANYRES16=r5, @ANYBLOB="200026bd7000ffdbdf250f0000004800020008000400ff03000008000b000a000000080006000f920000080002004e230000080008000455000008000400040000001400010000000000000000000000ffffe00000b939c5c0aaaccecf9b158fce2ba46da9b362bc6c23100f782a696cebd57e390831e3b0752aae23101616aefe9a8a6f929e9ab5a0cef42d773a09064a6f06a5ef4aceeb084239801639b9b0e52ae8d082fc9d0e0a543f3dd250067dc7132641bf8e2852e0aedfba136e75122ecb49"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) 2018/04/13 14:36:10 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ipddp0\x00', 0x10) 2018/04/13 14:36:10 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400080, 0x0) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000480)={0x32, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x1, 'wrr\x00', 0x8, 0x9, 0x41}, 0x2c) r1 = socket$inet6(0xa, 0x4, 0x0) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f00000000c0)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)="047234224ebe34ec28934a14b17f8c20f8069a4925443c1308a416c074e4a8a727ce318a5abc9c28506b9266a43eb14d6975fdc64bf33cb859cbfa47627ad38a85072b451305e7354147a15979d1b70a9c08576f4458f97ee46c2fda5e7cce3d5bfedc4a99967b15d2a816b19bf15e455b63b55cd14722d22acfe92a8cee4c5b9fb340fb6891887c8c1750c014a6d8388adb9b9ebb3a3dfc2b7738ee40fbae62ce702a72fc5612416af6a8b160925a5f613f8a0e9c6f13e392588cc6d9b35f989da9b7c946b6ea0f5f51ef", 0x7e}, {&(0x7f0000000b00)="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"}, {&(0x7f0000000040)="7d75ac94e88757183e43926fb4695e588e74c9051a382db2f8cdb08adc7c308dc86b2b615ad675d2b1192671c449b825316d18cbb245d531a5561bbf2dfa02fe56"}, {&(0x7f0000000240)="f3fd9d02beb43825b919d778fff34117c91e2e1744d0b1f69eadab610e7812b676b8ac98aeb81bcb503d43b3a743b7e98b09fd54fae05249ae1f2e977b9cdb741f4c289f3a45088b8d9e4355933f"}, {&(0x7f00000002c0)="61d6983f434c5da2ddbe7dc04ed20eb5eb0676be1b4fcd03d0dc2c0e5f7c6ebbf7f0b0c2a6448333a17dc051d2756ddf42851b40da878e0531a191490e38c833506a7cb55a22900a95c309ea74ba40aed9a50c2c15146eb9888f6a71bcb7689821298f50"}, {&(0x7f0000000340)="08e381c9d34388b5c78ff469512c1b998612125b9adeee65e4dfa1896acb0a4c84d3b862c84aed39dfe96bf77264b7f7d3793485e0f436714c8b66c86e60f4b8eb5b7a4c8294bd2cf01490cc251089009141c8a766784a3ebbc1ecc6df533f450fb43c36065677cb67837ddc2ce844cc667577af"}, {&(0x7f00000003c0)="1cfc17effc96237dca68d336d991be692fd73826580e3eced9c99fd4e454b30ef2dbe09d30c600a327d9b97a005b60e81bca6550dd159cb50cbc692695331c22d9ecc3d576c322548b5ca02eeaafa066803f99d184f62ee6dc0bbc"}, {&(0x7f0000001dc0)="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"}], 0x0, &(0x7f0000000000), 0x0, 0x4}, 0x3}, {{&(0x7f0000000a80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x1, 0x4, 0x2, {0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040), 0xffffffffffffff88}, 0x1}], 0x2, 0x0) gettid() 2018/04/13 14:36:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0) ftruncate(r1, 0x400003) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001d80)=""/164) fgetxattr(r1, &(0x7f0000001580)=@known='system.sockprotoname\x00', &(0x7f0000001d00)=""/101, 0x65) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000040)=0xffffffff, 0x4) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/127, 0x7f}, {&(0x7f0000000180)=""/216, 0xd8}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000340)=""/70, 0x46}, {&(0x7f00000003c0)=""/75, 0x4b}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x6, 0x0, 0x0, 0x94}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000001440)=""/180, 0xb4}, {&(0x7f0000001500)=""/89, 0x59}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/8, 0x8}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/205, 0xcd}, {&(0x7f0000001800)=""/216, 0xd8}], 0x7, &(0x7f0000001940)=""/59, 0x3b, 0x1}, 0x7}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a00)=""/41, 0x29}, {&(0x7f0000001a40)=""/179, 0xb3}], 0x2, &(0x7f0000001b40)=""/229, 0xe5, 0x9}, 0x81}], 0x3, 0x20, &(0x7f0000001cc0)={0x0, 0x1c9c380}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000002340)=0x10000, &(0x7f0000002380)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000001e80)={'filter\x00', 0x7, 0x4, 0x44c, 0x254, 0x0, 0x254, 0x368, 0x368, 0x368, 0x4, &(0x7f0000001e40), {[{{@uncond, 0xf0, 0x114}, @unspec=@STANDARD={0x24, '\x00', 0x0, 0xffffffffffffffff}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @empty, 0x7, 0x1}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0xff000000, 0x0, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0x0, 0x0, 0xff, 0x0, 0xff, 0xff]}, 0xc9b, 0x1ff, 0x20, 0xffffffffffffffc0, 0x4, 0x1, 'rose0\x00', 'veth0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) sendfile(r0, r1, &(0x7f000000a000), 0x7ffff) 2018/04/13 14:36:10 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='ns\x00') getdents64(r0, &(0x7f000000af97)=""/105, 0x69) getdents64(r0, &(0x7f0000000480)=""/180, 0x55b2f37e) 2018/04/13 14:36:10 executing program 1: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x6}}, 0x3, 0x6}, &(0x7f0000000140)=0x88) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r1, 0x80}, &(0x7f00000001c0)=0x8) sendto$inet(r0, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2ca) r2 = epoll_create(0xa3) dup3(r2, r0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$assume_authority(0x10, r3) 2018/04/13 14:36:10 executing program 7: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) syz_emit_ethernet(0x1d4, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00042f00fe8000000000000000000040000000bbfe800400003175f33ee516a7104d14bb0000000000000000"], &(0x7f0000000040)) 2018/04/13 14:36:10 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000500)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x2}) preadv(r0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000100)=""/189, 0xbd}, {&(0x7f00000001c0)}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/23, 0x17}], 0x5, 0x0) dup2(r0, r0) sendfile(r0, r0, &(0x7f0000000040), 0x7) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000004c0)=r1, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000340)=""/244, &(0x7f00000001c0)=0xf4) 2018/04/13 14:36:10 executing program 2: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) recvmmsg(0xffffffffffffffff, &(0x7f0000003300)=[{{&(0x7f0000000180)=@ipx, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/58, 0x3a}], 0x1, &(0x7f0000000280), 0x0, 0x139}, 0x80000001}, {{&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/237, 0xed}, {&(0x7f0000000540)=""/59, 0x3b}, {&(0x7f0000000580)=""/232, 0xe8}, {&(0x7f0000000680)=""/117, 0x75}], 0x5, &(0x7f0000000740)=""/38, 0x26, 0x6}, 0x100000001}, {{&(0x7f0000000780)=@l2, 0x80, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/116, 0x74}, {&(0x7f0000000900)=""/162, 0xa2}, {&(0x7f00000009c0)=""/93, 0x5d}, {&(0x7f0000000880)=""/60, 0x3c}, {&(0x7f0000001ac0)=""/57, 0x39}], 0x5, &(0x7f0000001b40)=""/223, 0xdf, 0xd6}, 0x2}, {{&(0x7f0000001c40)=@ax25, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001cc0)=""/255, 0xff}], 0x1, &(0x7f0000001e00)=""/99, 0x63, 0x3}, 0x2}, {{&(0x7f0000001e80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001f00)=""/178, 0xb2}, {&(0x7f0000001fc0)=""/125, 0x7d}, {&(0x7f0000002040)=""/8, 0x8}, {&(0x7f0000002080)=""/4096, 0x1000}, {&(0x7f0000003080)=""/211, 0xd3}, {&(0x7f0000003180)=""/18, 0x12}], 0x6, &(0x7f0000003200)=""/226, 0xe2, 0x3}, 0x6}], 0x5, 0x100, &(0x7f00000033c0)={0x0, 0x1c9c380}) r2 = dup3(0xffffffffffffff9c, r0, 0x7fffe) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000000)={0x1, 0x4, 0x9}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents(r3, &(0x7f0000000ac0)=""/4096, 0x3f) 2018/04/13 14:36:10 executing program 1: r0 = open(&(0x7f00000024c0)='./file0\x00', 0x800, 0x2) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000002500)={0x0, 0x3ff, 0x6, {0x0, 0x989680}, 0x0, 0x9}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) write$cgroup_subtree(r1, &(0x7f0000000180)={[{0x2b, 'pids', 0x20}, {0x2f, 'rdma', 0x20}, {0x2d, 'rdma', 0x20}, {0x2b, 'rdma', 0x20}, {0x627c11f4afac36ce, 'memory', 0x20}, {0x2b, 'pids', 0x20}, {0x2f, 'memory', 0x20}]}, 0x2e) sendmsg$unix(r1, &(0x7f0000002480)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002440)=[{&(0x7f0000000140)="f15c22adc61b2e290ccec30a01960139ac29556a411d0b5e191b8559e3061bec3011d8f3f881ca194547ea0e", 0x2c}, {&(0x7f0000000240)="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", 0x1000}, {&(0x7f0000001340)="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0x1000}], 0x3, 0x0, 0x0, 0x8080}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40400, 0x0) dup2(r0, r2) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x200000) ioctl$LOOP_SET_FD(r2, 0x4c00, r3) 2018/04/13 14:36:11 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000066afc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}]}, 0xa0}, 0x1}, 0x0) iopl(0xfff) 2018/04/13 14:36:11 executing program 6: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) sendmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x4, 0x2, {0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xffff}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="7ee98654a9dcb073d447ed363a80ffdb1bfd88c58527eebc19f7394679904215520c442397f328e360b8758902f946b3c2f17b999b96bd62d6c0830b3f6d98590fdc61ac89fbfa3ff2ccdbc6ecbc4fbb702a63179e425df07dcad294431d16566a9044f1886f0fa25b938d6928c20e920bc250dd4d868047b0062861abebe878f2c1d566c6", 0x85}, {&(0x7f0000000140)="72e76b32ad32b54d990f8a7cbce1d79603", 0x11}], 0x2, &(0x7f00000001c0)=[{0x14, 0x119, 0x7ff, "9c705522c0"}], 0x14, 0x1}, 0x88}, {{&(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x1, 0x4, {0xa, 0x4e22, 0x100000000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x6}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000280)="4c89f7eb7a5a9d87535945b5406f00c128e8969a1a7b97558e5377033ba0dd54a6104ef0434a0065fe8ed60ca4520454c8343ea8fe36064f1313ab99002cb1c4c1fcf0ab375bb5f45e3d335f2cabd9f25219708b", 0x54}, {&(0x7f0000000300)="e14c8127fe5331705f8ac3b0deb6de65997be5f00c9f4831dd5b171d9c0a33297d2c3ab589f81e45ed43155cef9fb8a904bcaba807a8ed297d3cecb702de65b481afc425261dd5aa95263c4cae275c627d1a96a31e5e8c005f4fc6bec73ae5386ce90c0930b81ea4be6a2f91f9c9ba7ab469a02dad90c7f040c60b93ed771199d6306ee5d342382c721e16032cdf242ed54e6fc1e9e68c70fe59a2c28fdfc35803c5ba25d5afe05866680cf22e01cf3f0d42be6654fc0ca231045d", 0xbb}, {&(0x7f00000003c0)="59f347049d9c318b66b8c7a233748b1af8cbde9f9532a3b771d74ac92c09eb71cc64294270116b8b1d20c05262d062367158304c6b681c7fd7215115156a8d8409b751d8bca5614870ba957caf8c3da9b521457fddeb06a5e8d9851a3b3b378426a314a0197bc10c09270db6044ad436944379a30e6e5008953d41dce06bf8bca81441acfe035f6af82386c513f94f8ec26270f4ee471d34037f813391", 0x9d}, {&(0x7f0000000480)="3f7a03224f396a521449c1a39fa2acb73c920c7a7b89ff6274c0fd0f2d2d79d2ed8c5624a3777832396fe1a43ec7465243f49f7244c118e7d795179ff3233088ea9812d2618b9b09d174624852d6f0a6964496b91bf88647b1735eea5d03d86114ee2b537aa20a37a4568b4de3ab9c569bbb7dcb049c4101897296", 0x7b}], 0x4, 0x0, 0x0, 0x24000000}, 0x1}, {{&(0x7f0000000540)=@llc={0x1a, 0x206, 0x20, 0x1ff, 0x8, 0x81, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000005c0)="619e6179fe6455d92c15ea1689e0bb56a49823d8c330b99a0e31630ae088b7dac14c8927c870a3799ea851cdb05c2c627f38897c35ca49c9b7221ae909c2ee069edc5ba3f403c9360a3c37be97a3fd78172c69da0b7d44bd761646706674de0cf642ff321de09d9e352977f15c7a9effb7c049c170bb8aa6b63f885b9206ea52428a6971a6365be04f1f7fda26995ee12a7f4931a9a9202208e63f05ac3fadc52f70deb047", 0xa5}, {&(0x7f0000000680)="edf72eba675d74c2971994b8e17b7d03a22701b700cf181c558d94d22acf69e0bc1ad0b8c86c46cc14ee3f8aceac5553fb72811443c29e08c60ac41be175aa70688ed070a2fdae20ba6c45ce5401f4e3d386288753fe74b1e4d51391820acd200610d8303933d8693a03ab3cbb6d4668f2765da051cf5182efcb30b31ba3a2d04eccb1e9d4e22b52e3e4acbe568bf1", 0x8f}], 0x2, &(0x7f0000000780)=[{0x40, 0x10d, 0x7, "e16ffad56517b432d4a1f10b5ad804712c61655b45dc85db6c84a7792c20ad0555d51ffc50fd22a87dbb2e4aec8e1a472ec6"}, {0x78, 0x10e, 0x100, "31a3498bf7dd04e95e981507481e98d4e3cabe3b461185e8e259e3ae8978fead5e71db7a0d0b941a9d0f69261b42842e723ee6abb059b46949c8574942042801146544d0d14aeef5f98ca1897677fedf454ace5f815f81f30c57354d0927a91184935b40837e6d1e9a"}, {0x38, 0x10a, 0x4, "f693afb3f3470bfb0498a1e4054601f6ab13db13ebba0fdb5aced9fbb2e9d1b4bd36287fae5d47c310477d"}, {0x44, 0x11f, 0x1, "4b043477e712e7774644decc812eb5bdc1ded5892327f642f5d42258ea593699bdb4c6302950b9693ad0f2b31cfd0e98b789906ffbd72941"}, {0x14, 0x102, 0xfffffffffffffffa, "9bc6830e873583c5"}], 0x148, 0x4000040}, 0x7}], 0x3, 0x20000000) 2018/04/13 14:36:11 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0xc4, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x379, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2}], 0x18}}], 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x8, 0x100000, 0x2, 0x3, 0x99, 0x60, 0x0, 0x5, 0x1, 0x2, 0x4, 0x480d, 0x1ff000000000000, 0xff, 0x2]}, &(0x7f0000000200)=0x100) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @broadcast}, @in=@remote}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f00000002c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xffff, 0x9, 0xc, 0x7fff, 0x73557de5, 0x7, 0x80000001, 0x40000001, r2}, &(0x7f0000000280)=0x20) 2018/04/13 14:36:11 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x80045438, &(0x7f0000000200)) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/04/13 14:36:11 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0xfffffffffffffbff, 0x6e, 0x2, 0x80, 0x9, 0x81}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000000)={{0x1060b7}, 'port0\x00'}) 2018/04/13 14:36:11 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000007affc)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x24, r2, 0x8, 0x70bd2b, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffffffffffffffe1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20008040) 2018/04/13 14:36:11 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x6c6) 2018/04/13 14:36:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) recvfrom$unix(r0, &(0x7f0000000240)=""/183, 0xb7, 0x21, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) read(r2, &(0x7f0000000180)=""/142, 0x8e) 2018/04/13 14:36:11 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000300)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000200)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x6, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x80, 0x0, 0x1}) syz_open_dev$sndseq(&(0x7f00000002c0)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffe3) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/13 14:36:11 executing program 4: keyctl$update(0x2, 0xfffffffffffffffe, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000040)=""/51) 2018/04/13 14:36:11 executing program 5: mq_open(&(0x7f0000002ffe)='.\x00', 0x0, 0x0, &(0x7f0000003000)) prctl$getname(0x10, &(0x7f0000000000)=""/197) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x9108000}, 0xc, &(0x7f0000000340)={&(0x7f00000001c0)={0x14c, r1, 0x200, 0x70bd2a, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x401}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xd7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7b}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5aa}]}, 0x14c}, 0x1}, 0x4000814) 2018/04/13 14:36:11 executing program 0: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000000)="200bc97b255939dd63043a41db4ceba2") setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x9, 0x135) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000ffc000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000080)={0x0, 0x7}) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x801, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/13 14:36:11 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='stat\x00') r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) fanotify_mark(r1, 0x1c, 0x8000000, r2, &(0x7f0000000040)='./file0\x00') close(0xffffffffffffffff) 2018/04/13 14:36:11 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000000)=0x38, 0x4) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000040), 0x7ffff) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4c7, 0x4) 2018/04/13 14:36:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='pids.current\x00', 0x0, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000015c0)=0x9, 0x4) r2 = socket(0xa, 0x2400000001, 0x0) poll(&(0x7f0000001600)=[{r0, 0x1001}, {r0}, {r1, 0x8}, {r1, 0x20}, {r2, 0x8400}], 0x5, 0x29) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f00000000c0), 0x4) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000001640), &(0x7f0000001680)=0x8) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x4c, "4fb51cadc37a66926ce7dc3326a084dc30583720bc4b0c273147535502f81c298b353aad3f69be247c94cee85bc1db31fa87d1525e28327b12f94fc00bab0d33db1309d54570ca7b46b5def8"}, &(0x7f00000001c0)=0x54) membarrier(0x63, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000100)={0x5c, 0x0, &(0x7f00000002c0)=[@release={0x40046306, 0x2}, @reply={0x40406301, {0x4, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=[0x78]}}, @clear_death={0x400c630f, 0x3, 0x4}], 0xfc, 0x0, &(0x7f0000000400)="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"}) mlock2(&(0x7f000000d000/0x3000)=nil, 0x3000, 0x1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001580)={0x6c, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="11634840000000000000000001000000000000000000000000000000000000000000000020000000000000000800000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="7e616466000000fca300000085777892050000000000"], @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="c3000000000000000f630c400400000002000000000000000b6300000b6300000563044002000000"], 0xfff, 0x0, &(0x7f0000000580)="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"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x28, 0x0, &(0x7f0000000240)=[@dead_binder_done={0x40086310}, @release={0x40046306, 0x3ff}, @request_death={0x400c630e, 0x3, 0x2}, @enter_looper={0x630c}], 0x4d, 0x0, &(0x7f0000000340)="43050cdb04ce335ab0c13030b7d93eeddff3588fd0d480eb82f409031e79578b93b5d234f9fd64667b37f7cc34968d64a1b07a50b15c36d5761e2a87a5f1f95929055765c7611fe7685182a119"}) 2018/04/13 14:36:11 executing program 7: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x8004, 0xffffffff, 0x1c, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x4}, &(0x7f00000001c0)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000080)={0x0, 0x8ff, 0x0, 0x2, 0x4, 0x80000001}) ioctl$KDMKTONE(r0, 0x4b30, 0x101) ioctl$TUNSETLINK(r1, 0x400454cd, 0x8200) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000007000)) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) faccessat(r3, &(0x7f00000000c0)='./file0\x00', 0x104, 0x200) 2018/04/13 14:36:11 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x204900) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000000040)) r1 = open(&(0x7f000054eff8)='./file0\x00', 0x0, 0x0) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="380029a0fe039bfcd0ab48ae800000", @ANYRES16=0x0, @ANYBLOB="00022abd7000ffdbdf2503000000140003000800070000000000080003000400000008000400000000000800060000000000"], 0x38}, 0x1}, 0x20008000) getdents(r1, &(0x7f0000077000)=""/133, 0x139) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'bcsf0\x00', {0x4, 0x3f, 0x1, "c6b4539b7f70", 0x8}}) getdents64(r0, &(0x7f0000001700)=""/1679, 0x68f) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000000440)=""/203, 0xfffffffffffffe1a) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0], &(0x7f0000000200)=[0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x1, 0x1, 0x7}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x3ffffe, 0x0) 2018/04/13 14:36:11 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fchdir(r0) fcntl$lock(r0, 0x6, &(0x7f0000000180)) ftruncate(r0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x26) 2018/04/13 14:36:11 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x4001, 0x0) sendfile(r3, r2, &(0x7f0000002b80), 0x7fffffff) recvfrom$unix(r0, &(0x7f0000000240)=""/183, 0xb7, 0x21, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) read(r2, &(0x7f0000000180)=""/142, 0x8e) 2018/04/13 14:36:11 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000040)=[0x4, 0x5]) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x1003, @empty, 0x4}, 0x1c) r1 = socket(0x11, 0x1000000100000802, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f4ffc), 0xfffffffffffffe7d) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000000c0)) [ 85.847758] binder: 8444:8445 Release 1 refcount change on invalid ref 2 ret -22 [ 85.855527] binder: 8444:8445 got reply transaction with no transaction stack [ 85.862775] binder: 8444:8445 transaction failed 29201/-71, size 0-8 line 2927 [ 85.871448] binder_alloc: 8444: binder_alloc_buf failed to map page at 2000c000 in userspace [ 85.880250] binder: 8444:8445 transaction failed 29201/-12, size 32-8 line 3134 [ 85.888695] binder_alloc: 8444: binder_alloc_buf failed to map page at 2000c000 in userspace [ 85.897334] binder: 8444:8445 transaction failed 29201/-12, size 0-0 line 3134 [ 85.905535] binder: BINDER_SET_CONTEXT_MGR already set [ 85.911111] binder: 8444:8445 ioctl 40046207 0 returned -16 [ 85.924323] binder: 8444:8445 Release 1 refcount change on invalid ref 2 ret -22 [ 85.927811] binder_alloc: 8444: binder_alloc_buf, no vma [ 85.927850] binder: 8444:8446 transaction failed 29189/-3, size 32-8 line 3134 [ 85.927959] binder_alloc: 8444: binder_alloc_buf, no vma [ 85.927995] binder: 8444:8447 transaction failed 29189/-3, size 0-0 line 3134 [ 85.928856] proc: unrecognized mount option "" or missing value [ 85.963526] binder: 8444:8445 got reply transaction with no transaction stack [ 85.970772] binder: 8444:8445 transaction failed 29201/-71, size 0-8 line 2927 [ 86.023508] binder: undelivered TRANSACTION_ERROR: 29189 [ 86.043200] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/13 14:36:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0) write$selinux_access(r1, &(0x7f0000000400)={"73797374656d5f753a6f626a6563745f723a8d22fc0bfaccbb17325c22389590336770675f657965635f743a733007f2af13a472f24c2c288e41a2fb535f06e90728c19cd544f6ad8234024529befffe58c7de1b8b63f35790ee5c37dd11cfa913cf3e5e498f61f8c98e1a6293", 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35}, 0x96) fcntl$setstatus(r1, 0x4, 0x5ffc) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000c00)="cf", 0x1}], 0x1, 0x0) fdatasync(r1) 2018/04/13 14:36:11 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0x11, @broadcast=0xffffffff, 0x3, 0x0, 'wlc\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000002c0)=""/208, &(0x7f00000003c0)=0xd0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001680)=0x7ff, 0x3) sendmsg$netlink(r1, &(0x7f0000002700)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000026c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="f40000003600040028bd7000fddbdf25cc007b0008000a00ac14141408000b00", @ANYRES32=r0, @ANYBLOB="0c0049007b70726f63250000a0a028d7c5f76175d2fd2c5ce795b5af8b0a0fbb7869066f5f95f2c0d3817a5f06000000000000006c08e95780006800c977d28c546ad7d8fb9e540b33409689a5772919ba2c49e6dd64d555a4c877d56d659177f01acc322832b708c0d0790e30eebc5279808be42135872fa92b27b38919b32764762c012efe99de13fedc9558dc62e5ecb8eec61e4bbe9479e49780c9b3e6608fc8bd5d5c34598a16696bcdf68937f7b452cd06ec94c42b9d49957364579d425e2347162250983f4f22da148a8ca200"], 0xf4}, {&(0x7f0000000400)={0x50, 0x2c, 0x300, 0x70bd2a, 0x25dfdbfb, "", [@typed={0x40, 0x93, @binary="5cc791f63a3d69f13334bbaea972464364d345b20e3af9890b0652b420e9985d6ef2e1b3d577314aa5f494abcdc0d2bec029fb4a1e1f2f866c"}]}, 0x50}, {&(0x7f0000001480)=ANY=[@ANYBLOB="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"], 0x10}], 0x3, 0x0, 0x0, 0x20000000}, 0x2004c080) syz_genetlink_get_family_id$team(&(0x7f00000015c0)='team\x00') read(r1, &(0x7f0000000480)=""/4096, 0x1000) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002800)='/dev/sequencer\x00', 0x400000, 0x0) connect$inet(r2, &(0x7f0000000280)={0x2, 0x4e24}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001600)={'dummy0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/04/13 14:36:11 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) dup2(r0, r1) r2 = accept4$bt_l2cap(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000080)=0xffffffff, &(0x7f00000000c0)=0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/13 14:36:11 executing program 3: socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0xfffffffffffffe63, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2}, @in={0x2, 0x4e23}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0x3c) fallocate(r1, 0x0, 0x2bd, 0xeb3) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)={0x2, 0x5, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d2, 0x4d5}]}, 0x58}, 0x1}, 0x0) 2018/04/13 14:36:11 executing program 7: r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0xfc1) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f00000000c0)=""/188, &(0x7f0000000180)=0xbc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20040, 0x0) ioctl$int_out(r5, 0x2, &(0x7f00000001c0)) fchown(r4, r1, 0x0) 2018/04/13 14:36:11 executing program 0: remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x10) chdir(&(0x7f0000f95000)='./file0\x00') r0 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$void(r0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ftruncate(r0, 0x8000) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000001340), &(0x7f0000001380)=0x4) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x2}, &(0x7f0000000100)=0x14) read(r0, &(0x7f0000000240)=""/4096, 0x1000) r3 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") epoll_wait(r3, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000e242e209a7aa8a0c001824235b24651e9283ae759d85f979b0fc0aa80f3ba9f6afe401c2f65010c1714d448e04c9781957fed9fb47e8c25b36cf"], &(0x7f00000012c0)=0x8) fcntl$setstatus(r3, 0x4, 0x6000) pread64(r3, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001280)={0x2000000000005, 0x208, 0x0, 0x0, r2}, &(0x7f0000001240)=0x10) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000540), 0x4) add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000440)=r5, 0x4) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000500)=0x0) getpriority(0x2, r6) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0) add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f6", 0x33, r4) 2018/04/13 14:36:11 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000380)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000000500)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0x48) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140)=0x1, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)={0x14, 0x19, 0x311, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/13 14:36:11 executing program 5: clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000100)) clock_nanosleep(0x5, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000000)) 2018/04/13 14:36:11 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2840200}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003a00000000000000000000000a0000003627ca2f9ec761c0a82eaf927c03e5de8e12a631a395653b1752600a244ed13c2004b7be3ce069c709e5aafc2527e180478d372994dab2588cd4fe924bcddd92bf02e5e95b21fcacb98b4cad087e3a80f0d5f9591ac2e64d3caa2bcc7464506987fa7f91e1de"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x101000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000100)=0xa700) 2018/04/13 14:36:11 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xc000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x80}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4400, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000200)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000240)=0x18) sendfile64(r0, r0, &(0x7f0000000140), 0x1000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x8001, 0x9, 0x4, 0x20, 0x6b4a2957, 0x0, 0x20, 0x1, r3}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xc4, 0x3ff, 0xc, 0x4, 0xb614, 0x9, 0x3, 0x7ffffffe, 0x0}, &(0x7f0000000300)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r4, 0x0, 0x7, [0xffffffff, 0xffffffffffff64ad, 0x800, 0x6, 0x800, 0xfffffffffffffff7, 0x3]}, &(0x7f00000001c0)=0x16) dup3(r0, r1, 0x0) 2018/04/13 14:36:11 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f0000000180)=0xb, 0x347b4397529824bf) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x75e, 0x1640000000000, 0x5, 0x6, 0x3, 0x3e, 0x100000000, 0x319, 0x38, 0x357, 0x8, 0x10001, 0x20, 0x2, 0x7f, 0x96, 0x1}, [{0x70000004, 0x0, 0x608, 0x2, 0x3, 0xec, 0x9, 0x10001}, {0x70000007, 0x2, 0x800, 0x0, 0x6, 0x1f, 0x9, 0x2}], "a6ff5e1a1c4790453cc43e4a7667f5960fad674b98d01e4976cd6d009913b781c57742b8b33c53cde224e5f2ec9184f260ab9af001c46bc445e5f020a21e15f9d21cd6b33e44bc3fca350663c01c7c1a3eed97c8492a921ab461956b7c16603f67939b201e14f34dc8c8b955d4947d3d57d6fe7b", [[], [], [], []]}, 0x4ec) 2018/04/13 14:36:11 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr=0xfffffffe}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) 2018/04/13 14:36:12 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x1000000022, &(0x7f0000000080)=0x403, 0xfecf) writev(r1, &(0x7f00004ca000)=[{&(0x7f000049cfe1)="d6", 0x1}], 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001e000), 0x0, &(0x7f0000019000)}, 0x0) timerfd_create(0x6, 0x80800) 2018/04/13 14:36:13 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8954, &(0x7f0000000040)={"0200696467653000"}) socketpair(0x3, 0x5, 0x3a9, &(0x7f0000000100)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0) getsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/04/13 14:36:13 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000400)={0x0, 0x0}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x20000, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000740)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000780)={@multicast1=0xe0000001, @multicast1=0xe0000001, r3}, 0xc) ptrace$setopts(0x4206, r1, 0x0, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r5, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000007c0)={'filter\x00'}, &(0x7f0000000840)=0x50) sendto$inet(r5, &(0x7f0000fd0000), 0x67d0a4f154ddf4a1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r6 = syz_open_procfs(r1, &(0x7f0000000a80)="6665742f746370005c51ae32f098424533a6d415780820fc1b57352325d269c65f30e86d3f4b9808db8052b552a6f62b7f3b8f3ec6444123ce19228f007b") preadv(r6, &(0x7f0000000540)=[{&(0x7f0000000280)=""/97, 0x61}, {&(0x7f0000000480)=""/144, 0x90}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x76e, 0x8, 0x81, 0x3f, 0x5}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000580)={r7, 0x3f, 0x2, 0x100000001, 0x8000, 0x2, 0x3, 0x1, {0x0, @in6={{0xa, 0x4e20, 0x3685, @local={0xfe, 0x80, [], 0xaa}, 0xcfb}}, 0x9, 0x51c, 0x80000001, 0x4, 0x1}}, &(0x7f0000000640)=0xb0) kexec_load(0xffffffffffffffc1, 0x1, &(0x7f00000009c0)=[{&(0x7f0000000680)="b291a57f8ca8be91c8e4494ea411d0543d53934780bb4f97a9db2c9b70dd6a1cd8b1d0ee3c129f25", 0x28, 0xce, 0x7}], 0x160000) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="8cfec88f"], &(0x7f0000000240)=0x34c) getpeername$packet(r4, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000002c0)=0x14) ptrace(0x4207, r1) ptrace$setregset(0x4205, r1, 0x202, &(0x7f00000000c0)={&(0x7f0000000040), 0xfffffffffffffdb8}) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000000100)=""/229) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000001500)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001600)=0xe8) ptrace$setregs(0x11, r1, 0x100000000, &(0x7f00000006c0)="3977852ffc70a908555ed33b15e31bc619b77beb1e114db0f512242b2c0fc345c3d1e892d4617d0a3bfe91ac560344cb1623965fda67683f90af164ab25e1a8aad16d8") sendmsg$netlink(r4, &(0x7f0000001980)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x20014000}, 0xc, &(0x7f0000001940)=[{&(0x7f00000003c0)=ANY=[@ANYBLOB="107000fddb0000000000000000000000"], 0x1}], 0x1, 0x0, 0x0, 0x408c0}, 0x0) 2018/04/13 14:36:13 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x103840, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x400000, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0xe2, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f0000000100)=""/226}, &(0x7f0000000280)=0x50) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r2) r4 = socket(0x10000000000010, 0x3, 0x0) write(r4, &(0x7f0000f56fdc)="240000002e001f811f101a00000000002300f9ffffffffffffffffff08ffffff04010061", 0x24) setsockopt$sock_void(r0, 0x29, 0x1040000000000013, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f00000002c0)={0x1, [0x80000000]}, &(0x7f0000000300)=0x6) mincore(&(0x7f0000ffb000/0x2000)=nil, 0x2000, &(0x7f0000000340)=""/192) 2018/04/13 14:36:13 executing program 3: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6d1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)) r3 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="b0497473", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) unshare(0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000240)=""/167) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) finit_module(r2, &(0x7f0000000040)='/dev/keychord\x00', 0x4926046ce5c0c4d4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x980000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x6c, r0, 0xe00, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) shutdown(0xffffffffffffffff, 0x1) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) getcwd(&(0x7f0000000380)=""/232, 0xe8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) 2018/04/13 14:36:13 executing program 4: r0 = socket(0x34, 0x400080003, 0xffffffffffffffff) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000151000)=""/198, &(0x7f0000000000)=0xc6) 2018/04/13 14:36:13 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) fcntl$getflags(r0, 0xb) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0xfffffffffffffffe, 0x4) getrusage(0x1, &(0x7f0000000080)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x200200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000200)=""/186) getpeername$unix(r0, &(0x7f0000000100)=@abs, &(0x7f0000000040)=0x6e) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000180)={'teql0\x00', 0x100000001}) 2018/04/13 14:36:13 executing program 2: unshare(0x800000) mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) poll(&(0x7f0000001580), 0x0, 0x336) rename(&(0x7f0000000000)='./file0\x00', &(0x7f000000a000)='./file1\x00') 2018/04/13 14:36:13 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x0, r1}) getegid() 2018/04/13 14:36:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat(r0, &(0x7f0000000000)='.', 0x430002, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x100) 2018/04/13 14:36:13 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x4, 0x0, 0x0, 0x4}}, 0x26) modify_ldt$read_default(0x2, &(0x7f0000000100)=""/69, 0x45) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2, 0x0, 0x1, 0x3}}, 0x2e) 2018/04/13 14:36:13 executing program 1: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x20000005452, &(0x7f0000b38000)=0x20) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, 0x0, 0x0, 0x0, 0x0, {0xd}}, 0x14}, 0x1}, 0x0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000000040)=[{r2}], 0x1, 0xfffffffffffffff8) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000000)=r0) r3 = dup2(r1, r2) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000200)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r3, 0xc0286429, &(0x7f0000000500)={r4, 0x1, &(0x7f0000000300)=[0x7ff], &(0x7f0000000440)=[0x2, 0x1], 0x10, 0x0, 0x200, &(0x7f0000000480), &(0x7f00000004c0)}) connect(r3, &(0x7f00000003c0)=@nl=@unspec, 0x80) tkill(r0, 0x13) accept4(r3, 0x0, &(0x7f0000000180), 0x80800) sendmsg$IPVS_CMD_GET_CONFIG(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\r\x00\x00\x00'], 0x14}, 0x1}, 0x0) 2018/04/13 14:36:13 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0xffffffffffffffff, 0x8, 0xd14, 0x100000000, 0x3db}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000d21fc8)={&(0x7f000022c000)={0x10}, 0xc, &(0x7f00004e1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="280000001200f204000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001d0000000000"], 0x28}, 0x1}, 0x0) 2018/04/13 14:36:13 executing program 5: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x80, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r1, 0x400, 0x70bd2c, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}]}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0c5}, 0x8814) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0xfffffffffffffe49, &(0x7f0000000540)={&(0x7f0000000340)=@ipv4_delroute={0x24, 0x19, 0x84850ed0c4d13327, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14}}]}, 0xfffffffffffffece}, 0x1, 0x0, 0x0, 0x4000}, 0xfffffffffff7ffff) [ 87.730720] IPVS: Creating netns size=2552 id=13 2018/04/13 14:36:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f0000000140)={0x11, 0x1d, r1, 0x1, 0x6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f00000000c0), 0x4) bind$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="fdffd941e163"}, 0xa) 2018/04/13 14:36:13 executing program 4: r0 = dup(0xffffffffffffffff) listen$netrom(r0, 0x79c) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e20}, 0x6e) [ 87.779817] IPVS: Creating netns size=2552 id=14 2018/04/13 14:36:13 executing program 3: unshare(0x40000000) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000600)='IPVS\x00') r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001040)='/dev/keychord\x00', 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000001980)={{}, 'port1\x00', 0x0, 0x0, 0x1f, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x6d1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(0xffffffffffffffff, 0x40505331, &(0x7f0000001900)) r3 = socket$unix(0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="b0497473", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000180)=0xc) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) unshare(0x0) ioctl$GIO_FONT(r3, 0x4b60, &(0x7f0000000240)=""/167) sendto$inet(0xffffffffffffffff, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x0, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) finit_module(r2, &(0x7f0000000040)='/dev/keychord\x00', 0x4926046ce5c0c4d4) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000500)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x980000}, 0xc, &(0x7f0000000340)={&(0x7f0000000480)={0x6c, r0, 0xe00, 0x70bd2b, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'sit0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) shutdown(0xffffffffffffffff, 0x1) accept4$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10, 0x80000) getcwd(&(0x7f0000000380)=""/232, 0xe8) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000080)) [ 89.055442] IPVS: Creating netns size=2552 id=15 2018/04/13 14:36:14 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000d40ffc)) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="39dcddcb851c5e88b2a16082b3669a622f861dca7e3145191ef7c64a", 0x1c}, {&(0x7f00000010c0)="6d41e2da07815db40660252a3458228ab99fac2238a6cc54e30784e8320428183bf6", 0x22}, {&(0x7f0000001100)="3452a335aa8c7b7807f95394a31c03e4f3200ddaf24254113073d4b682868661e0d582fd3259b0f0e3aa6eaf39c17c9b5d2ead51c00100fe9c79e32b88c3e3f79d8512201a8a0543cf523e330c91898efc9e51fa7cb648453ccafb7a3e6b9a91f416424013eb091b259fd77337fcfe6cbf941d19fc7d556edca7e5db581a2f732134c11676e8dbaa6b00cdf36a3645ce4f92f8652f6dcf635565e4b9d401c785dedc31e829a8d68421a3d92d1882a774f33cb286bfdf4cc5ff26e19bc21d49", 0xbf}, {&(0x7f00000011c0)="923df262f47e0cb8012dbcee5c3ff8711f48679eb032bc9533d1e41e045748e6180335aba603a67d26f9366b112f8de91e976043d478c5427c6c99b70e67ee2dbbef87e91855aba890e042080312e13388414ac9c5a88612c9f9d4b9daaf56cae60fc54b276cc14191bf5d3442c4c8f5e4c3fa42bd088c0edefc2b06500f710239d41cdf", 0x84}, {&(0x7f0000001280)="9cf2b7f0adf2101222f08831995eb63725307f300efac6f6124c811f8d39a54465fd6119026359434825e8446f8186095afa0698e7d8b3bea8ebc3fb50901ce4a22e77fad2dfbb965a0200c80809e4cf21e6dd3f99733a24da425b7b188e04aab3798e56ad12230805c33d25ed53041ef00377381936b211f85610fb42e33f7e22fa5ece26aff04cdd9af87f4e8742726983a0fb2af36acb2b99f7aa9ae40409cd74f5150c06eeb8804d28dad3b9ec53696c1313eadbe158046fc31b5b78e0f4ac94679be271fcf7fa7aafa03ccd546284ec8987315f41dff0acb9a49fd2", 0xde}, {&(0x7f0000001380)="0909c6309336e860cc20481754de6a1f320cd2b32d9e171ccc495399ca5a67e83de53169b5cab2724818cf8db824647c10a11bd02ba30fcf477493bedc26da2e3f1f8314d42bfeabe9325a5b11d08eb675d8d2179b89e9ba231ea7e576c83177ec0469b6d2a9", 0x66}], 0x7) 2018/04/13 14:36:14 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)="70726f632e6c6f2373656c696e757871d52d242800", 0xfffffffffffffffd) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/58, 0x3a) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000ff4fe4)=@req={0x7, 0x3a1b, 0x1000, 0x5}, 0x10) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) 2018/04/13 14:36:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdaff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x803, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000240)=0x14, 0x80800) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr=0x6, 0x4e21, 0xffffffff80000000, 0x4e22, 0xf1d, 0x2, 0x20, 0x80, 0x11, r2, r3}, {0x2, 0x80, 0x1, 0x3f, 0x2, 0x8, 0x200, 0x2}, {0x4, 0x5, 0x54, 0x1}, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x3b}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x2, 0x2, 0xdfd, 0x6, 0x0, 0x4a09}}, 0xe8) write$binfmt_aout(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x7da) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0xc) 2018/04/13 14:36:14 executing program 4: r0 = gettid() lstat(&(0x7f0000001c00)='./file0\x00', &(0x7f0000001c40)) r1 = syz_open_procfs(r0, &(0x7f0000000240)='net/fib_trie\x00') r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) rt_sigreturn() r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) r4 = geteuid() sendmsg$nl_netfilter(r3, &(0x7f0000001a80)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001a40)={&(0x7f00000002c0)={0x1748, 0x7, 0x3, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@nested={0xf4, 0x81, [@generic, @typed={0x4, 0x47}, @generic="33428f7f35a2b1f2fd054a06d5817449e7536f839e22d4a98a6e0868dbb378a1b4b24ddec0385279709a9071db73013ab5650529fd5671e2d3b725e90d3e3a0c9a45ded194208a399a3b06a212fb685c29aa3a39ae05cbb37c0fb736f161e1cd2bc8fb1be44e02b15908806a1ba76c670d7fccd8d21eadc4f18b95450d223cb09b08dfed6b6d9e1942d3a23d73535c45c90e796fbdc9088e1c8c83f1f8e4edeca4c7282c48414a1b94090ccd294857f240d20767f18dc3fe37ffcfda55d787bef4b1e0cca7f91174d0308a172fc47e990f476cb16d661d166803bd81a06aeb290681d805c8cf68b93893"]}, @generic="b92bef43cdc1cc6fb759b074a6409853fd5b9cd06e34addafbcba8d094aeb611cf0fa6332388f0db06b43cf388826064b7ef05b8de33975b686b7c867c4545e325e84c2e951dfc384f1582113177fa0a979a9f9c17f515d0b1149d686c6457f70aba57e9e29b5d809202a44b1a11e58babd6c14842617dab25e14062f22acc40c0ca36ffdb992f64f6f1abd05d175bf11b91b869f415eeda866527fc44c260", @typed={0xd8, 0x3f, @binary="dccfbf5bd4838e053d3178acc5121488d24e6eee21783822619ff9a0e505edbeb6d8443d48d92134090c195fff1bc7c4c5419b4069eae274926e066cdf5b39679176635cee41bb1c9f18e781835e7c7d5dce004c019c3d0c560d307ee05819e5c357b1aa2e2a9f804ce695d48fd4e42c21cf35b5077a5ed6db15ec64480aff5e9e57998b66ddd722ac659782778e6cb4f105b38ada4aa255b411f6bd4090d693721cb8ff8e3a9651bce6e874cb5d3f101d4a89a76e5be03bc44f9f16834626a49e895b412a97dbe3f5ed9a7961d1ff328400a9"}, @nested={0x1ec, 0x37, [@typed={0x8, 0x50, @uid=r4}, @generic="614560cff3cef256471e6e1d12444b6839df222ecf9f047258d64e0fbfa6b30d760ac6fde77ff76167dbb3e57318df3b4e5e262513d91af08c67f5bcca54ef7010e0c5a863808d9b168be637d1397589b6cd3186770d1f242e76e55a4ac9d780d449069a61941861682761f14028850c", @generic="3ef9802af9fbd559aa289a63015760be775873f6738cb99d3b8161a72a59ce05905d51e594d0c7cd30f00410d36f8824a396a156bbbbad0334e4f58acb5908700c7bb48d7fbb92cfc2095f3f4cabb012ec2ef4c14000b3aa403b1498c191f0ca3fc1593bd895bed3c45d41f14c6e1d0af73c67eb8a291123693dd7b46e77882cf6869e", @generic="9b484f21680cfd56e8f3af3e2b680590140549f2a97e398193bd5bd98b6892f35f1384eec458e9d1a5437925da595c5b3b71ab9051a95858911cab889355b8a9a93d309198f9209d4088f265d3a350f068012421c1459b406df820997f1246040aa0d412589f9d85fa8f9150ddcbaf946ca16b831ea6a7402f1e8a2866d249da14ec7305c9fad37a697cfc771ce1caf29bba5f97e7513c4694a997998c7c028cebb8b8024527e9c69938ef73d1e4", @generic="a6286a57958736cc76655eb2406ea33d3162b1625358cba60a0c49870b9bb0397228dbef2296fe55df3c8baf41a8d6d4437e24683667f647f8449e9735"]}, @nested={0x11c8, 0xb, [@generic="ce5e135122ac88b2d6f2c8b92102637798db5367fb6bdcd826b4da29b555772e4690e84fee04e0638902c6c8c32801183b1550b8310ae259aa9262e24412cfdb5409d046f7d59d43abc2d5a902eeb20212888813cd616f3dd0116865ce079c8e721e3522393d225b8dd831a7e1a03debef8cd65a647328b3195dc1d87ca7285e30554f2486e27c6011372b1cb1062d060920c839258df95f8be4044831a18e8fd5920c6e32e75885b38658621d0c3c0c182627938e73238af177ceddb6f720b0fc93f612ca8097f1f141d869d13c66d8fa7614a995042e728a366ecdb24fe4038d7480067009e3", @typed={0x8, 0x90, @pid=r0}, @generic="928f36fbd75596832c05189129f7e2d49050d10a9e1a89251acfff25e16da760bd22c2920ede2c265a0ef9ca2de537650185d9c841a62308d1e80398451b7822c458b88d68c27277ede57705ce409b9bded1004e090b424093f9571a3fda1b5f304d322fe538a1688d36ae15b190a5dd0ebe4ec2b7dab9db23c5363f8614040b11b23a9efc1676581ec9b978f816777247937dc0204e3989b2ab5ff88e0cb1ba8f84aeceb2b6995fd872e362be8af88505a189ba93f46379e2fcd6330c7947f82198d0152cd58b2b6d2c9e2f", @generic="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@typed={0x8, 0xf, @ipv4=@broadcast=0xffffffff}]}, @nested={0x114, 0x10, [@generic="f284baaf54cac4be242ee1968c673662d69449a058f9ec0d0c9048115da93b288ed10e89e8b7422bccba5e73ac9bc15c6a3871074a90662ad06422fc14b9dfdc699985575fada578c50d49f46a676983ada4be22768039f676f5bc38da32b4136e523643822bba2757ea08152dce9ff44910370281d4a90338cec4bf0a1a4803975c4197db28e4081acf3e1911554c003f2dcc5563d9dfe6816018c7531e46427668e3ee141c556cb0189c8d5f7ea38a7fc87d91445ee7817d2dda63589b616cbc0469315bc3093890f0c699508725c781d6580e35", @typed={0x8, 0x40, @ipv4=@rand_addr=0x1}, @typed={0x8, 0x66, @pid=r0}, @typed={0x14, 0x7e, @str='/dev/sequencer2\x00'}, @typed={0x14, 0x7d, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x1748}, 0x1, 0x0, 0x0, 0x1}, 0x800) fstat(r1, &(0x7f0000001ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getegid() setresgid(r5, r6, r7) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000080)) 2018/04/13 14:36:14 executing program 6: r0 = socket(0x100000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f0000000040)=0x1000000, 0xfffffffffffffe2c) 2018/04/13 14:36:14 executing program 3: r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000000100), 0x8) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockname$unix(r2, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) 2018/04/13 14:36:14 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x8a44ce69d2d8333, 0x0, &(0x7f0000000140)=[@transaction_sg={0x40486311, {{0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}}}], 0xfffffffffffffcb3, 0x0, &(0x7f00000001c0)}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/04/13 14:36:14 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) syz_mount_image$bfs(&(0x7f0000000040)='bfs\x00', &(0x7f0000000080)='./file0\x00', 0x7ff, 0x9, &(0x7f0000000600)=[{&(0x7f00000000c0)="37027e8e48bc51695c5e1aec0949d45e4886ed9c5b3099d7acf803cf26455029938b1bff4c594fbef40344a71381f36696448333d1a3c6b721fbd7a812b8167fb5ec33fcca02e2de1b85ff59e09af698b72aeff3a636ace2c887555fc1fadc9085b5d0cbcb76b5202dae0653ea8ad2fe0bac2c415afff950dad14fa16b99004ad2558d91cd07487a02846c8d5fb9f2e672df25234e29c0a51a834691b5a44bdb9aef336c9e9a853a01804e51f181e32aa3bfe916674f78135c228ad6e8e877c638b0030c495348b17382d67f74f4c95847cc5843153e235aa4db009eddf2f28608b7671857d74511f22b42b16302ba2e3e52", 0xf2, 0x666}, {&(0x7f00000001c0)="2aadf2dbfbaf9fd160ea61cccc43c5aad6e46957421503b15ab41591677aa4954dd28030e52b8943df8e56b7c0a77684af36b6232ea8bb0d18ce53464133fc9fe43f1aace72d068b3bc53021b083d80d8b00d0b99d575a9f8177d91988aa069ef6b30ec58956b34cbb282eae92e7e9d4b50f6dc3b86a522ae20665fa3148052172ca81acf79f2edf54c926b47dbc7cba689669bc0924a0823878c3fd9da2588dcdec47a7d4801846ca28de96585dcd085e6577bd523e18d7355f03e60fd99c672c2c87c9329c3897ae2bb1c4e053d11f", 0xd0, 0x5}, {&(0x7f0000002000)="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", 0x1000}, {&(0x7f00000002c0)="11055fbc932f2d7d125c1cc2e6d1d9aacc0c05a6e50e9af7bb6c2fbc46073bf811ebae4948de8b61214aad5cfadfb60398756f6ee5469dbb8f4399174cd218f4ced317ce965e1fd6d3006c289beaa0bd8a8b9fb099f86e29113dd3914254d5b268122ea5a6fa9e282d14e2164202ca002122928cb8554e9b348220c0a3571631f846a4a9d2df6938aa9b7d7c8fff74fa568e4ec3c6063a4f9d6e8cf28e83fbdf3d83a7", 0xa3, 0x7ff}, {&(0x7f0000000380)="23d5efe65661dcd6e7ed4f586ec5359f523409cf0c9dff05f00fc1afeaae73409e6aa21196039b5c064ba9fc5391a9edcd337122ca9e1116592cc86f", 0x3c, 0x10000}, {&(0x7f00000003c0)="19075cb5dc7464809564ac6f843814ab6d4acd4cd3430217f023dbe6a7f39b1d9718c347b3ae065183b64cc5008518d34a18a7dbaa85c0056c6c1b4ec0e4e28e6e22783c4943513c13f1f2a2a40ba38bf1b6e091222d209deba1c2f6ad03c5e7a9092d88203a41751de712532581ad7790bbbb828b1ad5c41fc65338103ab8cf8a39b17a34be066d8c025020d468e6bd3899848b4ae29d1c84de44d60dbeda5813", 0xa1, 0xde}, {&(0x7f0000003000)="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", 0x1000, 0x1f800}, {&(0x7f0000000480)="cfc13810696a9fb0e43dd9a443ba9de938b5511b4a8455472166994224c58fa91524da4668a81c1ba2ba3b23c8fee482f5e9de14a508b03e2f46dac708b0a3d1d4966d0ef8ed4784f75683946949b2818675a45798699a746924841645795b39e37aa65acc451a1cf513fe61c088f76a97cb66623dee9d48d8129d4923e335165cd0575a2f5ac58482b334fb1910e545ad72a475e322913905a3d6efc9b99f3a919c2dd73eea11559597f4068a4928b6bee194d48da8ce32552c888c578e712104b1ce42f04bb0acbb44f4e6a649a71aaf2530a2fcb17674b765efb00c", 0xdd, 0x4}, {&(0x7f0000000580)="1debbc1029446f2d772dfacaf3dd5e30959da17c2bdd61d499ba8ab534ce26345748f6695fbda74edf82cdcbd211399e2c4a638ff1c82042ffe4fec0d1c96a112eeae1c2bda12c25d28974f9", 0x4c, 0xc4}], 0x10, 0x0) 2018/04/13 14:36:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) r1 = dup2(0xffffffffffffffff, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x10000005}) syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007500)={0x0, @multicast2, @rand_addr}, &(0x7f0000007540)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000007c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007cc0)=0x14) recvfrom$inet(r0, &(0x7f0000000040)=""/149, 0xfffffffffffffef3, 0x100, 0x0, 0xfd69) 2018/04/13 14:36:14 executing program 4: prctl$getreaper(0x9, &(0x7f0000000380)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x48, &(0x7f00000005c0)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x323d000000000}]}, &(0x7f0000000640)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000680)={0xcff3, 0x80000000, 0x3, 0x8, 0x4, 0x66e, 0x5, 0x1, r2}, 0x20) r3 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000008c0)) mq_timedsend(r4, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a5180552e3130a16745b9fc5ccbf8c73b29399fb872e67f4c853e23125aaeaaf5986e41658c5b57728fa35b316937daa8ab2598c358c38e9b6951f78e7fd21699dda149a434bbdb8856388fae9f0c763bafebb760af2", 0xb3, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) setsockopt$netlink_NETLINK_PKTINFO(r7, 0x10e, 0x3, &(0x7f00000002c0)=0x7, 0x4) syz_mount_image$reiserfs(&(0x7f00000003c0)='reiserfs\x00', &(0x7f0000000400)='./file0\x00', 0x3, 0x4, &(0x7f0000000540)=[{&(0x7f0000000440)="888b3f684c3f83d0622a51fb9092f480aab39822bd6a0ef38c8b57d01f430138a28d507b6f633de0807b0f7cfe03488f80be398748c09346198216ad37400fcb5fb06df5dcd7cf9484bc86b812bafedffd9f7507d7c727ee960c060a1c2ada1881b6c7a6fa18cc28f413db0f2be63a7be4398e83eb64e83f1b9c08439874a6c29f946c6e62d9c633bc3083fe9ad6ba8f603e", 0x92, 0xb5c7}, {&(0x7f00000006c0)="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", 0xfb, 0x8000}, {&(0x7f0000000500)="3932eabd9f4282ebb207b867ded57ca41551a10ee3fe3ffe56a9f12837b29e9503e962da5aa6a1017c860130a7323280a37b0c50f2b3", 0x36, 0x1}, {&(0x7f00000007c0)="4417592df39314b47d93e610ddd42d363315d8d25b6e994302803984e6918328e0f8723f7437c7eecd7ff6015be53402930956a27f5883582581a85e0c2f577e05c513c44108ab176511aeac60bd04862ba721ab002bd3e45625eab780779fe3b23cd048f52a654abc0992498a36b3edca98ed574a1f8fb52e6c9029f0bbb00801095402a3cdc0db6afeb0f1bc259fa6a404b4a992801713a6f14ecdd588f06a6518d013d782b100bd862572756f1c792cad96d5794e016dc17ce387e14436af55aa6a2b277576d7e6ac21e4729f0ee0f455990733d8a8f29566697181bf0dc38309b09425cb184708fbca68", 0xec, 0x3}], 0x81, &(0x7f0000000900)=ANY=[@ANYBLOB="626c67636b2d716c6c6f6361746f723d356f74657374342c6e6f09006c2c641074613d6f729ba4726772706a00aba6e96ce13eaf02134e48a5d70639d0abe2413e"]) r8 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x2, 0x80000) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r8, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)={0x0, 0x9, 0x1}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) fcntl$setflags(r3, 0x2, 0x1) ioctl$LOOP_CTL_GET_FREE(r7, 0x4c82) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000040)=0x3) 2018/04/13 14:36:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x1, 0xfffffffffffffdca) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x6000, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@hopopts={0x2f, 0x13, [], [@enc_lim={0x4, 0x1, 0x80000000}, @generic={0x1, 0x82, "df8e4f3c49137fa24cbb7ea4a41ecf42b31d23027fd3d0c3752bf1c83755269f5f6b157b8a24991cf0da6537613c9f3dcdcd09268771e8b4fffadf475867627916cafb598194aa3eede8b2259f309c9fb0955b836bcab3bd46c498189e601b768ed79abf687eab70d4362c72c42a4b10c9893bae10f5c1271c36923f28b5f4f2ff84"}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}]}, 0xa8) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x48b1, 0x1, 0x51c, 0x7ff, 0x3}, 0xc) 2018/04/13 14:36:14 executing program 0: r0 = socket$inet(0x2, 0xa, 0x24d) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) preadv(r0, &(0x7f0000000380)=[{&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/53, 0x35}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/51, 0x33}, {&(0x7f0000000340)=""/18, 0x12}], 0x5, 0x0) r1 = socket$packet(0x11, 0xa, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) write$binfmt_misc(r1, &(0x7f0000000100)={'syz0', "fc1c067d39d85c204390dbeb7015351fd08d732af8bf38ad5ac9e03a2740de646e115b0ff53762ecdd695194656038381abe925dd907b3675f3259afe90ece73975d7f10047b8f70750c46402c6d82564b402149db3bc4a5f4d276035effbbd67c8db8a103304b601b861a46758e9f3a510ff520434f0538fc3ddaab4e978e3047e5247dc3fae2119d5805091f3fcea406eae1b4dc9ed22d2aba51ca20c431a19f03075776d0791024a0825ed82eb6f003cfb6dd87"}, 0xb9) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2400, 0x0) ioctl$BINDER_SET_MAX_THREADS(r2, 0x40046205, 0xffffffffffffffff) [ 89.128538] binder: 8595:8601 got new transaction with bad transaction stack, transaction 12 has target 8595:0 [ 89.151761] binder: 8595:8601 transaction failed 29201/-71, size 0-0 line 3038 2018/04/13 14:36:14 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a73ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDSKBLED(r0, 0x4b65, 0x82) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@broadcast, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000340)={@loopback={0x0, 0x1}, r1}, 0x14) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @connect}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0x1000, 0x50, 0x3, 0x9, 0x9, 0x40, 0xabe, 0x8001, 0x6, 0x7fff, 0xff, 0x2, 0x8, 0x3ff]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r2, 0x3e, "2e04852d61109c98214ec964a23ac4c7ffd2ff90e37347a9ecf77547d5154ddd22f694849a250e5ab82d17dbbf007b28bc12e4b278566d9ea8073535d5bd"}, &(0x7f00000001c0)=0x46) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000380)={0x7752848f, 0x3, 0x4, 0x7, 0x1, 0x2792}) [ 89.198826] binder: BINDER_SET_CONTEXT_MGR already set [ 89.204794] binder: 8595:8613 ioctl 40046207 0 returned -16 [ 89.211738] binder_alloc: 8595: binder_alloc_buf, no vma [ 89.217912] binder: 8595:8613 got transaction to invalid handle [ 89.218220] binder: 8595:8601 transaction failed 29189/-3, size 40-8 line 3134 [ 89.232177] binder: 8595:8613 transaction failed 29201/-22, size 0-0 line 3011 2018/04/13 14:36:14 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007d0ff8), 0x8) clock_gettime(0x0, &(0x7f0000e86000)={0x0, 0x0}) ppoll(&(0x7f0000e06000)=[{r1}], 0x1, &(0x7f0000b40ff0)={0x0, r2+10000000}, &(0x7f00008dbff8), 0x8) unshare(0x400) r3 = signalfd(0xffffffffffffffff, &(0x7f0000659000), 0x8) signalfd4(r3, &(0x7f0000000000), 0x8, 0x0) 2018/04/13 14:36:14 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0x4}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) write$binfmt_misc(r1, &(0x7f0000000080)={'syz0', "bb85404eb8170eb864a0921140e11a888985a88fcbe558865dbf451ebb3f0d83c537677dcd97c42ed736627bf639a80eb99aa44b30c424edc98118325f9cc896c1f277b59a329eb003e8d454607a542d8133992441ce985fab05daa9247211c16387b1e7f702e069de6f0e57a3aab597665c22ee66a96fc6848f02ce7b2a5378391cef51225152a86f0dbe3f499e58d9a03b4e4ab559e81d48732e36c07d5c94b629d2cca736dddcecd963aa96d2280bac144e57fb8e6417e16eecbe3f957f8a91c008705245176ee9cd510352d7bc9c9a46aafa9c56a2d184"}, 0xdd) syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x22000) socket(0x0, 0x0, 0x0) sendto(r1, &(0x7f0000cfefee), 0xffffffffffffff66, 0x0, 0x0, 0x0) [ 89.252474] binder: undelivered TRANSACTION_ERROR: 29189 [ 89.259522] binder: release 8595:8601 transaction 12 out, still active [ 89.268419] binder: send failed reply for transaction 12, target dead 2018/04/13 14:36:15 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.stat\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x1, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="14000000010a0d0f0000000000000000020000001825a8c1f3792dbc91e0f0dedd5998d46cc67e34aa3b25335ac1a91e6ade3a5b264960bf466a284bb7685c0c483ea3642d1e49a7116e7a23de171789fc721cc2a89c521697fc52a39ad22984833a97b1e881dbc548d73321e4a561efdff1be3885ce227c3dd46c0b5107c837e358b58fbf2d1467e3cd2ee569eee8dab42c639ae41bfb277699161e58bd103abb7e1442b2912478257b757c5d09e134e1375d08f4be8c2162279cfad117e2814a121426c146b673d069c4b3f6278e00d56a9cbf902d87702725b1ed4fe634eea997ce7b6d5e89b40adc40bcad8a4e623c7d4b5ad92225e4d60c5ffbdf22a56ec5a2fe15ed953dfb2e5d22188fb890e358e45858a132508e8cb5ae04fcdd7bc34c9bd01f4c766321c9192a831fd844225cacd7a5fbcbd2deee55bb1ab614ccacec4c0b2b33f3ab5a173761780be1af2eb1db2954610d91993bae1876b07194afc20006bed34e4736336bd192e52100bf118aca8ec0c16681e30d393d80cc9804ff1d63bc479a1a47da30143434644ce3a997eb52e7e9c2b99e2a5754621c7022c7d2042b99e2e1a9000000007914cec4e4f4432e5b6f7b61d97b705ca56248975a4e27044d40e86aeb4f8f4c7bb1131de9c2a98244b281268daf884c0fc6ef1b4cf8745950748cd99cf9e71ac2ab5e3aba6057b71c6f7f7631f8774fedb304572e7cd0b93951e67a5d1cbf6270120000000000005040088beef5756b3dad5a5e2928154b5647b8361618085f19427909cf8413686ba956a04f71095ad572845283f272599f2c538f406b9d4ce6f00ac640297862883835f511485c072075b964efeb9e8e58137b636da60a07159001db1f965586f1b532081f19799ffec36665e3ed5c42fb55da169b181528d3bd5e5b5298b3f52ac7df866bc759790b1578ccc3a1df4f798f19f7eb17a713702d8c3552f0496d670bed66b56216cc1760ae4758b03c9aabe65284b0df953fc29594fbebae56813022953cb537718f0df9fe4822f772d145f15cf9f4f6a7e263da1e406f3c"], 0x14}, 0x1}, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x10001, 0x10) 2018/04/13 14:36:15 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000200)=0x5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDENABIO(r2, 0x4b36) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x6, &(0x7f0000000000)={@empty, 0x0, 0x0, 0x2}, 0x20) signalfd(r1, &(0x7f00000000c0)={0x101}, 0x8) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000100)={0x2, [0x0, 0x0]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000180)={0x9, 0x8, 0x0, 0x9, r3}, 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) [ 89.414276] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/13 14:36:16 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000001fb2)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x3ff, 0x8, 0x8}) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="06c10d16d437d4836d63089a8073ed455f77df7f7bad5b3c642c1abae6a053a19cb24f4c9971740c062845a2b5e4bb824439df59cad349ba8f044759d3acf252e7b13c500f7e6fbff736af4e4b7eb06cf0e40197d214c9063c2cbc937fc29255343c1dbc2c1c4fa44324ca33fefdae27b3be1a0ea69dbc7455b00308d86a0739ab8eb60fa675bde7", 0x88, 0xfffffffffffffffa) r2 = add_key(&(0x7f00000001c0)='encrypted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="35b65f6f9501de21e263da59cc3fcf28093762a562ee5a367aedd459c70a54db33795e09bd0a4270feaaf21d548814185f320156a97f1482cad83e3037ceba8400fb6c1973f0b4a3a945164b2e25f7ed754648dd950a197c8fbcf72802a6f8f7cbf4150569a68b10cc307ac22799e457f61e1f6ec213f03d52bc45bf28dd114ed8b674acfe50082185342365c815b0808ec8dd90b3baabcd83023e8b32801f354fe7a47218748965a69497b8afb80505a13cf680b0e76c", 0xb7, 0xfffffffffffffffe) keyctl$reject(0x13, r1, 0x0, 0x200, r2) 2018/04/13 14:36:16 executing program 6: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) 2018/04/13 14:36:16 executing program 7: setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@random={'user.', '/dev/input/event#\x00'}, &(0x7f0000000180)='/dev/input/event#\x00', 0x12, 0x3) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000000080)=@srh={0x84, 0xa, 0x4, 0x5, 0xd0, 0x4, 0x1, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}, @local={0xfe, 0x80, [], 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x58) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) 2018/04/13 14:36:16 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/igmp\x00') preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0xa0, "1c3d668624c22e316faf66091a04e2925e3ea5f5aa193c2f9af0bf74f0972f4e9a167ce260b53435078551011e36f9a029e39eff0141bccd03ba5d7a4d573685b0500a1a78ef081a280f990e002e63fdcb23a519a9bb302d91a46b832ea80f22ccbb78203ca815ba239b0cbf3735c64210bd6fabd0aeb09b6b0f2f84cd2bf31a6c7b3c39ebbab66392f21f126dfd892a038b612e06d940f3e00440de016447fa"}, &(0x7f0000000100)=0xa8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r1, 0xc6, "e3595759b7c632d7d4c4143b18198d1ed576e18a3c58f05f032c3576375ce0a6f07a6a4de300ec86a908d1485222534470be7df50e92222665c86f96e92ec965b4919f35a493cdd446ac5c7ad22d7666665d32e94a4456a4b2b8f93f4c6dc668796c76fe34b3f8c341d3c4578455c6cfe69d38681f7f3d84eef98569fa62721627a6aad7c3540d652f916ac3dde56f8fcbe3cd77b1188f679638cd8ba30b540a1475d92868efe82cfd892e4b8c1eb883e3c36a856f849991581bc3b16dae5f497131f0c32cf8"}, &(0x7f0000000240)=0xce) 2018/04/13 14:36:16 executing program 3: capset(&(0x7f000017f000)={0x20080522}, &(0x7f0000ca3000)) r0 = syz_open_procfs(0x0, &(0x7f00009be000)='ns/mnt\x00') setns(r0, 0xfffffffffffffffc) 2018/04/13 14:36:16 executing program 5: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080)) socket(0xf, 0xffffffffffffffff, 0x249) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/13 14:36:16 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f0000004100)=[{&(0x7f0000002b40)='8', 0x1}, {&(0x7f0000003f40)='.', 0x1}], 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00000001c0)={0x80000000, {{0xa, 0x4e21, 0x6, @local={0xfe, 0x80, [], 0xaa}}}, {{0xa, 0x4e24, 0x1, @dev={0xfe, 0x80, [], 0x13}, 0x8}}}, 0x104) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)="4e96c1b2891b5c3608a655e2b7cfe414a2eeb8b21f376565bdca2526e8dd8ce41911daebf2ab3f13b8ffceee7c3ba62e82d31b31a19807b4555b16ca05cc9fa43c21209376b15d8f0229ed2e7c9b610cfe0f418f8dae573182e115ff3e82af67873cc3497346d63b2fe548b530a76f1ca69ce6f1025c959b4b95387f9aa2", 0x7e) 2018/04/13 14:36:16 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000043, &(0x7f0000f39000)=""/30, &(0x7f0000000000)=0x3c5) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet6_buf(r1, 0x29, 0x64, &(0x7f0000000040)=""/122, &(0x7f00000000c0)=0x7a) 2018/04/13 14:36:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[{0xc, 0x112}], 0xc, 0x4}, 0x1}, {{&(0x7f0000001500)=@vsock={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001580)="2d1357e4b589338fafdc41880fe71179a8110ce53ae62af2853a0905f9c6f87f93276885f9debce755eccdbeeddafc4af2614ed617a8d3166abcdc60a5906775dd5f698903a08779f2fb", 0x4a}, {&(0x7f0000001700)="a6a34c633388307055cdf8941fc6b8660ecaf58af66ad4df08dafdb9195c9fed3900e9c7876cf7ef9beafb58a47d169e61c80fd2", 0x34}, {&(0x7f0000001780)="d21f0683f8aa9b84263388616a", 0x21}, {&(0x7f0000001800)="66628a673b5656743d6c321e5041a5c1fba1c8581a72301505fbd9daf2ab2acac0686bd71612ba51f7fe952eb76d23074d82550df8eac270aabda0608c62ad62ff9911df0ce37cbd01ec32c22e079dee26882f5cf044677e50502768be24fb", 0x5f}, {&(0x7f0000001980)="4c699f2e3eb465f9ffdf327d02888ace3a48f478fa0ae06afb04cd0206c6e4e30225e9433b0daf7cbaefbd30adc573736c1d775c8c868f43c04302cd8af7abc7f5be6c81ded8f080405643e432a1276fed1e0b84846e05220d5bf7d7a68268fb1d723476aa4d26c0ceb9e2d0a31b2e1e9235b59f90337e018e33e73e18d7aace4c89ec580537adbffb4f058bf6f62bfe0d9a7fa9865a9750e51e4320819c03a80514442d470bce679457d41f9b36b2ee804f2e10dfe64bb366c910b5ebe5387c215effa0ce836645e2fb310b6f0301d945d2778c938d2545905a5101541d8355b224316636c8fad1bb180b73aa31cd", 0xef}], 0x5, 0x0, 0x0, 0x4004010}, 0x2}], 0x2, 0x840) 2018/04/13 14:36:16 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000002540)=[{&(0x7f0000000100)="208f22b82fc0a2d0e4d59355eb4db1d81b3d9d2752712eb97407dff0fe845ed4f4f1fbe93e0ff281312fc9f1e7cb1ad8c985cb80d3e1b8a58a7a33d3079eceb952ab425f1b21fa71e1b74f0a7f3732d0195514d94709ecdf2288e71aa570be34f09b30dbaa93ee3aeb6d881f8527a25acc14cf6224a52ebd1d3432a5368a02f06e0914288113d7d8e3871c1614d4205221780b205181a18603248cbe86e46e5428c5d279e2f41eb06e258bb57a4a0c51dd8f5b15376ff14c73d746593136703aea69a3da253b150efc379e53", 0xcc}, {&(0x7f0000000000)="18fada75a59da500437f87d961b5b5d6647a9a4e7480f494b11f", 0x1a}, {&(0x7f0000000200)="26d47fcaa626b5e6a574296db5689a2b564aea6e89a1f207a07fd6030939863e7b0d23edd28d7ff3e3b548497999c8658ebc2e38465e3a8b5493c8372f1e4394e5428c4534", 0x45}, {&(0x7f0000000280)="3ac2845ebda47374e208aacfa4187adbd1d4c10ff438291270d418de619a5f473a6dbce2de8d94691cf2ab70610f51ce035ebc376639c3a1b809bf31177bc6124d09baad1a245b44717838408f40f5dae28cb149c7f5165da78c4169f695389c6d0e927617d48a61ffe3521fbb2a030af05c20c33f3a53a53b89f27b510a943d0552b793f3cf09a21a649f6d7918fbce19358a980a8a23ee0cdefbae8d4c3a3fb6094717475ca884ae942e56ad08477776d6b19cb542d20d3630933896ec64b81cfddb083057fa92b31b61", 0xcb}, 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0x1000}, {&(0x7f0000001380)="28233bb2973f2b541e7444f66303dc914511ce23e81b1d4616a16d0c49bee0fc2059e62e93cf552de734f69fbd4be10851c320c31398443aa27f02812fb6e7e0e290eb354390d677b24ab4084058ac028bea3847b6584c6b10351abc0ede40a047a831fccf39bbb59dba6f12f0bf27554408eaaec2b74d2017d2f40da76bd79e098ffd57103a5076303b5a4e04c226d4b848cb1aa8052db2b90ca81f1c34", 0x9e}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="15012b8248d59eea39986b4951d50e9dfc90737dc6222c22b279346551916f98fdd694a365583bf521120dd1530a3f3bd2640694e2666d671630dd7e1ed5ff290af21524632eed93e7dde5b038dd1c0f8737a29e754267fae4505925e9b23888e59f3a00e050e4aba36bbb13b6dfb70035ad77624bc24bef7503829a636a49496629d70ea49598390e7c034fba7bd1ad37562eb411c6174753f77488f7e67760d3ecea8b5f2660bf1d3bee92583da68e9d744a238698f11400d07e7999c90f795319b8c20e", 0xc5}], 0x8, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r1, &(0x7f0000000040)=[{&(0x7f00000000c0)='-0', 0x2}], 0x1) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/04/13 14:36:16 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0xdcc3bd5, 0x4) bind(r0, &(0x7f00000000c0)=@sco={0x1f, {0x2, 0x3, 0xfff, 0x8, 0x9, 0x1ff}}, 0x80) sendto$inet6(r0, &(0x7f0000000040)="5d7744cf38670600c0e180283db150877e5fbddeaf5800002fdbaf573715b6518fd25ffd5045011679af6da58a91bbe8d93f741da5beb9859dfa4c3523b777abb08a230fede4d2de733983524b4af0af8e170dd9cc6cd084000000000000000000000a000000", 0x3f, 0x8001, &(0x7f0000000000)={0xa, 0x800, 0x80000000000028, @dev={0xfe, 0x80}, 0x1}, 0x1c) 2018/04/13 14:36:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0x85f, 0x3, 0x3}) r1 = dup3(r0, r0, 0x80000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0xcac6, 0x0, 0xfffffffffffffc00, 0x9, 0x0, 0x1, 0x100, 0xf, 0x4, 0x3c, 0x3, 0xffff, 0xf9f0, 0x1f, 0x6, 0x1000, 0x80000000, 0x5, 0x9fb7, 0x2, 0x7fff, 0x2, 0x10000, 0x400, 0x0, 0xce9a, 0x83, 0x2, 0x8, 0xbb0fdf2, 0xcade, 0x80000000, 0xd71, 0x9, 0x4, 0x6, 0x0, 0x18e, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x9, 0x6, 0x0, 0x7, 0xf853, 0x140000000000}, r1, 0xe, r2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x20003) getuid() ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/13 14:36:16 executing program 3: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file1\x00', 0x0, 0x2, &(0x7f0000000180)=[{&(0x7f0000000080)="519e6ff8f039f6cfec9f33ff1f41de8177ab14ae5259789f5337645f7d4b63db4bf06b2f1289696d6feea850ef343486167312f4edd6a96675fff131", 0x3c, 0x6}, {&(0x7f0000000100)="abf328535dcaae126c303ecb53b8436121fd83cfe8007b1d58dee698c5850471d222b39b641eadaf7a0ab9f00ba2ad30bb73df59bdf4c5bd56c2b6dfa24ee302bb", 0x41, 0x254}], 0x1000, &(0x7f00000001c0)={[{@iocharset={'iocharset', 0x3d, 'cp936'}, 0x2c}, {@uid={'uid', 0x3d, [0x32, 0x33, 0x39, 0x33]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x34, 0x30, 0x32, 0x32, 0x34, 0x36, 0x33, 0x30, 0x31]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp861'}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp932'}, 0x2c}]}) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x4d) 2018/04/13 14:36:16 executing program 6: clone(0x2080000, &(0x7f00000000c0)="7861d7427bc1732ff6ede0ad0bd2dfdfa5ab7256e470352195d2ca5cd9ecb4ab03ef7da3a3a3ec69d78bb53b964553a840f6facac7fbc6198bc16760f7a6ff139e9efac073fd6e5652a7e03334ead826a8cbb27b31c0dd31fd4a11e523a2d6e2f37ab3c64d40099f963af6bd4142aedcc7ae7ca9e2a8213f5e85f9db00fd0599544fdb9322c9058aa8e0cf88b66b1333e60cb1a423a2e209308f0e6b681979cc9ab80a3c23369f884cbcf8e13c48ef427baca3a4d70ba9641d719b55ff503da601564fcbb70557", &(0x7f00000001c0), &(0x7f0000000240), &(0x7f0000000280)="cbfa1125cb4ee7925cc89a15e38daf4d7c613fff5b7b214f604382d659a9afae6735c462f60a20fd906a75d100e71356ffcc4e0369f59770d8") r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000080)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0xc) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="2900000018003109002000010020ce060200000000ffff0200000ef4ff010000000000000000000000", 0x29}], 0x1) 2018/04/13 14:36:16 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x80, 0x1, 0xfa}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x50) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1000}, 0x4) 2018/04/13 14:36:16 executing program 2: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x40) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f00004f0ffe), &(0x7f0000000000), &(0x7f00003faffc), &(0x7f000059afff)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x100000000, 0x7fffffff, 0x6, 0x63, 0x745, 0x6, 0x2, 0x8, 0x992, 0x7, 0xabc3, 0xff}) 2018/04/13 14:36:16 executing program 4: request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000006ec0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="6c6bca6f6e00", 0xfffffffffffffffd) request_key(&(0x7f0000000040)='logon\x00', &(0x7f0000ab3ffb)={0x73, 0x79, 0x7a}, &(0x7f00007c3fff)='\x00', 0x0) 2018/04/13 14:36:16 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x127b}, 0x8, 0x80000) fchmod(r0, 0x0) vmsplice(r0, &(0x7f0000000500)=[{&(0x7f0000000040)="ee32150951113e62336807515d32595289f716ea5b0cf98dd227e9dc02c44c3265ae2618b269ac65ab0595a226c5fc1914d3b9fc912ae3ed1d0a7b807b3895c0e633033405fd3b9d5cc99e588400d23019db669c5c6b974880d7de38e762458a02b0226387948ea5d6365a4b6b25b2382ae673d91d506513ad32e6fcd92bec148780d5e9869ca286ae66391ed94187889ec9dbf82ac4a08531b8a3ff3d2ef32f2c802c8fe96a72aa48", 0xa9}, {&(0x7f0000000100)="a2c6abac10abe8412a7986737f71b79b9521772de60dc8c193c9e7a542e2be1ee83d7ea55dc8d857246f785689a5c937a7793422734ca26198d1d52da965063e828d9e92cdc420628b7167801fca5ce72321eb9dc0ac2e1e1e579d5c38cc36e010aa97db531f928aae73eb86a886b77f4ccab96c3dcd3052e32f7629efa1d088aa65f92fe3fecc1063064fb2", 0x8c}, {&(0x7f00000001c0)="494fb9865cdc59ea6b2de95756ae65a151069590607e43328ba9e7569636404033b96812243b64cc46b2a4876dc02ce074dd69820f19046b9685af0b56c6e4d25fc2b2dadc47b7e9f9286325cefc2058a1188d4681469c3ab823d19afd105aec9e16454650deb495ebe6c6b53beee4f45e30d1f90821d0", 0x77}, {&(0x7f0000000240)="16c9306696500c1c64462c7bdf7b36e0408921e3e53127c0971d62ed493e1fabf50bf658d96d6325bd02e6fd506ec7da0741053135f7b6ca9cc01b72a03817772d7b9eb5005293fc864f8a925a2aa979824f93a9ac1539f202627338", 0x5c}, {&(0x7f00000002c0)="70d78d6613b54241b271b9c2cccfaa638ff97dacbddb2ab69d086b24c528e13457fd590af53520f40a5a5f42ba", 0x2d}, {&(0x7f0000000300)="7131e334c6a5f5d334a592b9978572739d6810d584c198cc62b247b3ebef5e0a6c754794faf895f86aa94884169a6b76c45be3310eb181fb9353ca51df2ece427eb291ae3818b7bb72e96802e978d7f65b8ba3f6ba8e08bb1a2bd32194c5dc412dd03dec29ced59a6d238af79b461980f78ffb8742324c836fbbd39717333f922381b0c09d5ebe0b6c876768cf6cdfb30a62a9b95ed986f793630dbc70494e01d1bff4957ba899df88d39c4397446e86ef38a3d33106a6b767b059c9daef0ea2cdb9440716e51160481d1f9e4cfa37a20613eaa4", 0xd4}, {&(0x7f0000000400)="07291ecdd48824d9a11e45f6326a574eb8f82400d159f740712c723be71ded241365cf80d4afe458e89b2ed7b8962ae023de85fa49dcece04c0a9991946fa52e25149d908db5db8222321fcc862e2c221ed0989993585e82cbb229fffff508e67e3d7f2229954fd006a844f5aec66084db719c64dc74b6d95db1404bc2f5b587cb3c33bb382188465530e0c7b98d4d113d6e5d6b3169b2f5441f74b8792443bf0516dba1ddf209bf817d4d3e42a00eb0f37963e3993d19274c43feba075fcbf324a3decb4a1a42acb3979d038b0dde2cd6a74f347c", 0xd5}], 0x7, 0x8) r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f00000006c0)="b6", 0x1, 0xfffffffffffffffc, &(0x7f0000000700)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/13 14:36:16 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000000)={0x5, 0x800, 0x85f, 0x3, 0x3}) r1 = dup3(r0, r0, 0x80000) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000000c0)={0x3, 0x70, 0xcac6, 0x0, 0xfffffffffffffc00, 0x9, 0x0, 0x1, 0x100, 0xf, 0x4, 0x3c, 0x3, 0xffff, 0xf9f0, 0x1f, 0x6, 0x1000, 0x80000000, 0x5, 0x9fb7, 0x2, 0x7fff, 0x2, 0x10000, 0x400, 0x0, 0xce9a, 0x83, 0x2, 0x8, 0xbb0fdf2, 0xcade, 0x80000000, 0xd71, 0x9, 0x4, 0x6, 0x0, 0x18e, 0x7, @perf_bp={&(0x7f0000000080), 0x4}, 0x10000, 0x9, 0x6, 0x0, 0x7, 0xf853, 0x140000000000}, r1, 0xe, r2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000001c0)=0x20003) getuid() ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000040)) 2018/04/13 14:36:17 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000f, 0x12, r0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x6, 0x5, 0x8}], 0x10) 2018/04/13 14:36:17 executing program 6: r0 = socket(0xa, 0x2400000001, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x4, {{0xa, 0xffffffffffffffd9, 0x100, @local={0xfe, 0x80, [], 0xaa}}}}, 0xffffff47) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000901ef8)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000b84000)=0x90) 2018/04/13 14:36:17 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) sendto$inet6(r1, &(0x7f0000000140)="b8ad", 0x2, 0x800, &(0x7f0000000180)={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0x1c) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r2}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000230000/0x600000)=nil, 0x600000}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000000c0)=0x1, 0x8) 2018/04/13 14:36:17 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x103000, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000140)={0x80, 0x1, 0xfa}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000000)=0x50) r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r3, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000180)={0x1000}, 0x4) 2018/04/13 14:36:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x68200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x8}) 2018/04/13 14:36:17 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x2, 'ip6gre0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'lo\x00'}, 0x18) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000000000)=0xffffffff, 0x4) 2018/04/13 14:36:17 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x84}, "706f72feffffffffffffff0002000000000000d600fffffff07331f7850000000000de498d2d000000000007000000000000000000000008000400", 0x1, 0x8000000000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0xa400, 0x0) connect$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) timer_create(0x7, &(0x7f0000000100)={0x0, 0x26, 0x1}, &(0x7f0000000140)=0x0) timer_settime(r2, 0x1, &(0x7f0000000180)={{}, {0x0, 0x989680}}, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/13 14:36:17 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = dup(0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000080)) 2018/04/13 14:36:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xe66, 0x10}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={r2, 0xbb, "603ec83e5a9ffb0e5e7fc5ffc79ab0688586dfd3c66d6610d2a6e2ea6aed9e6ca142ab5b0c6406d4dfcba9e2f92c3d0d85c282a4650e9658d47be65068b700a4a8abdc2f6f0b1c4bb009cf68ca853ea8a5f19cf41feba3ac5dfd5510ab5354f48b6d205e1db76e896c387d96438cc9966bcd5776599b06d65c481d27c5bb05dee84f18653773d882fd573d635ef66f815dacdf89eae5a73a15fb93172c60e43cc8ac62bd8b733d7068c6945f29e766be3cb329fc8e53bfa011ba17"}, &(0x7f0000000180)=0xc3) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/04/13 14:36:17 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) lseek(r0, 0x0, 0x1) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x200000f, 0x12, r0, 0x0) write$evdev(r0, &(0x7f00000000c0)=[{{}, 0x6, 0x5, 0x8}], 0x10) 2018/04/13 14:36:17 executing program 7: r0 = gettid() timer_create(0x0, &(0x7f00000004c0)={0x0, 0x12, 0x0, @thr={&(0x7f0000000300), &(0x7f00000003c0)}}, &(0x7f0000044000)) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x0, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) unshare(0x400) gettid() setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000140)=0x72789447, 0x4) getuid() getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff]) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000bc0)={{{@in6=@mcast2, @in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000cc0)=0xe8) fstat(r2, &(0x7f0000000d00)) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000fc0)={{{@in6=@mcast2, @in=@dev}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f00000010c0)=0xe8) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) getuid() getresgid(&(0x7f00000011c0), &(0x7f0000001200), &(0x7f0000001240)) lstat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)) getegid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@dev, @in=@broadcast}}, {{@in=@local}}}, &(0x7f0000001440)=0xe8) lstat(&(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)) socket$key(0xf, 0x3, 0x2) geteuid() getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) lstat(&(0x7f0000001dc0)='./file0\x00', &(0x7f0000001e00)) getgroups(0x3, &(0x7f0000001e80)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) fstat(r2, &(0x7f0000001ec0)) getgid() stat(&(0x7f0000001f40)='./file0\x00', &(0x7f0000001f80)) stat(&(0x7f0000002040)='./file0\x00', &(0x7f0000002080)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002100)={{{@in=@rand_addr}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000002200)=0xe8) stat(&(0x7f0000002240)='./file0\x00', &(0x7f0000002280)) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000002300)={{{@in6, @in=@rand_addr}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000002400)=0xe8) getgid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002440), &(0x7f0000002480)=0xc) getresgid(&(0x7f00000024c0), &(0x7f0000002500), &(0x7f0000002540)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002580)={{{@in6=@mcast2, @in6=@mcast1}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002680)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000026c0), &(0x7f0000002700)=0xc) stat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)) sendmmsg$unix(r3, &(0x7f0000004c40)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000240)="5358dca5683b4ea510cd33e2b95ae843de90052850f751e35600968705dd6c32c9566b33d40e43529ee409670f", 0x2d}], 0x1, &(0x7f0000000740), 0x0, 0x800}, {&(0x7f0000001600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001740)=[{&(0x7f0000001680)="1df51866571d8dec2d83d18e00781a6962824c7704e83ab2118797184b64c4003c47d299e419e34ae733c6489c25e0b1d100b0bc0643b0f4237bb9cc7b9f5a3c2460cb2bd48532c75d54d5dd97226e5c4904dffc890458fd96b04b92ecb6dc345ce9a2588b0b86fb75f6f39331a04272a1c4e72ee5fcaa37d59e87e7b44c7284836ad580325e1e882ade4f84547e896a67e6ebf0e03d7d58a66aecba4e71ccaa14", 0xa1}], 0x1, &(0x7f0000001840), 0x0, 0x1}, {&(0x7f0000002a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004c00)=[{&(0x7f0000002b00)="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0x1000}, {&(0x7f0000003c00)="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", 0xf00}], 0x2, 0x0, 0x0, 0x4000050}], 0x3, 0x40000) openat$cgroup_type(r4, &(0x7f0000000180)='cgroup.type\x00', 0x2, 0x0) ptrace(0x10, r0) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x3}) tkill(r0, 0x0) getsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@remote, @loopback, @broadcast}, &(0x7f00000000c0)=0xc) dup3(r2, r3, 0x0) 2018/04/13 14:36:17 executing program 1: capset(&(0x7f000043fff8)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xfffffffffffffffd}) open(&(0x7f00000000c0)='./file0\x00', 0x8003e, 0x0) syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x20000) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'os2.', '\\userppp0!nodevwlan0-nodev+-\x00'}) [ 91.848194] IPVS: sync thread started: state = BACKUP, mcast_ifn = lo, syncid = 0, id = 0 [ 91.849352] IPVS: stopping backup sync thread 8765 ... INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 242.243230] INFO: task kworker/1:3:5480 blocked for more than 120 seconds. [ 242.250254] Not tainted 4.4.125-g38f41ec #21 [ 242.255179] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.263259] kworker/1:3 D ffff8800a341fa28 27608 5480 2 0x00000000 [ 242.270814] Workqueue: events_power_efficient reg_check_chans_work [ 242.277285] ffff8800a341fa28 ffff8800acc78000 0000000000000002 0000000000000007 [ 242.285309] ffff8800acc78000 ffff8801db31fdb8 ffff8801db31fde0 ffff8801db31f4d8 [ 242.293300] ffff8801db31f4c0 ffff8801d9b49800 ffff8800acc78000 0000000000000000 [ 242.301267] Call Trace: [ 242.303867] [] schedule+0x7a/0x1b0 [ 242.309025] [] schedule_preempt_disabled+0x13/0x20 [ 242.315596] [] mutex_lock_nested+0x306/0x850 [ 242.321625] [] ? rtnl_lock+0x17/0x20 [ 242.326976] [] ? __ww_mutex_lock+0x14f0/0x14f0 [ 242.333201] [] ? debug_object_deactivate+0x26d/0x3c0 [ 242.339924] [] rtnl_lock+0x17/0x20 [ 242.345110] [] reg_check_chans_work+0x74/0xf30 [ 242.351308] [] ? regdom_changes+0x140/0x140 [ 242.357265] [] process_one_work+0x7d7/0x16e0 [ 242.363325] [] ? process_one_work+0x6f7/0x16e0 [ 242.369536] [] ? pwq_dec_nr_in_flight+0x280/0x280 [ 242.376018] [] ? worker_thread+0x288/0xfc0 [ 242.381872] [] worker_thread+0xd9/0xfc0 [ 242.387488] [] ? ___preempt_schedule+0x12/0x14 [ 242.393709] [] kthread+0x268/0x300 [ 242.398868] [] ? process_one_work+0x16e0/0x16e0 [ 242.405174] [] ? kthread_create_on_node+0x400/0x400 [ 242.411809] [] ? kthread_create_on_node+0x400/0x400 [ 242.418468] [] ret_from_fork+0x55/0x80 [ 242.423994] [] ? kthread_create_on_node+0x400/0x400 [ 242.430688] 3 locks held by kworker/1:3/5480: [ 242.435190] #0: ("events_power_efficient"){.+.+.+}, at: [] process_one_work+0x6bd/0x16e0 [ 242.445753] #1: ((reg_check_chans).work){+.+...}, at: [] process_one_work+0x6f7/0x16e0 [ 242.456110] #2: (rtnl_mutex){+.+.+.}, at: [] rtnl_lock+0x17/0x20 [ 242.464581] Sending NMI to all CPUs: [ 242.468405] NMI backtrace for cpu 0 [ 242.471998] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.479271] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.488609] task: ffff8800bb326000 task.stack: ffff8800bb2d0000 [ 242.494659] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.503408] RSP: 0018:ffff8800bb2d7cb8 EFLAGS: 00000046 [ 242.508824] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.516092] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.523344] RBP: ffff8800bb2d7ce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.530585] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.538194] R13: 0000000000000003 R14: ffffffff8426f5a0 R15: 0000000000000002 [ 242.545442] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.553651] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.559503] CR2: 00007f1d73dc3000 CR3: 00000001d3b92000 CR4: 0000000000160670 [ 242.566757] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.574011] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.581264] Stack: [ 242.583394] ffffffff8426f5a0 ffffffff847f0b40 fffffbfff08fdc1c dffffc0000000000 [ 242.590894] ffff8801db31bca0 ffff8800bb2d7d00 ffffffff810b9abb ffffffff839f6dc0 [ 242.598417] 0000000000000003 ffff8800bb2d7d60 ffffffff81d11764 ffffffff8141b993 [ 242.605946] Call Trace: [ 242.608509] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.614896] [] nmi_trigger_all_cpu_backtrace+0x4a4/0x550 [ 242.621967] [] ? print_lock+0xab/0xae [ 242.627407] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.634137] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.641116] [] watchdog+0x6fa/0xae0 [ 242.646373] [] ? watchdog+0xc3/0xae0 [ 242.651699] [] kthread+0x268/0x300 [ 242.656877] [] ? reset_hung_task_detector+0x20/0x20 [ 242.663519] [] ? kthread_create_on_node+0x400/0x400 [ 242.670149] [] ? kthread_create_on_node+0x400/0x400 [ 242.676795] [] ret_from_fork+0x55/0x80 [ 242.682298] [] ? kthread_create_on_node+0x400/0x400 [ 242.688950] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 2b 33 17 00 4c 89 e7 57 9d 0f 1f [ 242.707920] NMI backtrace for cpu 1 [ 242.711512] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 4.4.125-g38f41ec #21 [ 242.718513] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.727855] task: ffff8801d9b49800 task.stack: ffff8801d9b58000 [ 242.733890] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.742257] RSP: 0018:ffff8801d9b5fd98 EFLAGS: 00000246 [ 242.747690] RAX: 0000000000000007 RBX: ffffffff847dec48 RCX: 0000000000000000 [ 242.754942] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffff8801d9b4a0dc [ 242.762178] RBP: ffff8801d9b5fd98 R08: 0000000000000000 R09: 0000000000000000 [ 242.769427] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000001 [ 242.776674] R13: fffffbfff07088c0 R14: ffffffff847ecfb8 R15: 0000000000000000 [ 242.783922] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.792112] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.797971] CR2: 000000c42011de80 CR3: 00000001d3b92000 CR4: 0000000000160670 [ 242.805218] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.812454] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.819712] Stack: [ 242.821829] ffff8801d9b5fdd0 ffffffff81027e65 ffff8801d9b60000 ffffffff847dec48 [ 242.829340] fffffbfff07088c0 ffffffff847ecfb8 0000000000000000 ffff8801d9b5fde0 [ 242.836853] ffffffff810293da ffff8801d9b5fdf8 ffffffff81221948 dffffc0000000000 [ 242.844371] Call Trace: [ 242.846919] [] default_idle+0x55/0x3c0 [ 242.852422] [] arch_cpu_idle+0xa/0x10 [ 242.857857] [] default_idle_call+0x48/0x70 [ 242.863720] [] cpu_startup_entry+0x5fd/0x8f0 [ 242.869749] [] ? call_cpuidle+0xe0/0xe0 [ 242.875378] [] ? clockevents_register_device+0x122/0x230 [ 242.882443] [] start_secondary+0x304/0x3e0 [ 242.888313] [] ? set_cpu_sibling_map+0x1080/0x1080 [ 242.894886] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.914132] Kernel panic - not syncing: hung_task: blocked tasks [ 242.920249] CPU: 0 PID: 487 Comm: khungtaskd Not tainted 4.4.125-g38f41ec #21 [ 242.927485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.936805] 0000000000000000 83997df10b2e921d ffff8800bb2d7ca8 ffffffff81d067bd [ 242.944768] ffffffff838831a0 ffff8800bb2d7d80 dffffc0000000000 7fffffffffffffff [ 242.952728] ffff8800acc78448 ffff8800bb2d7d70 ffffffff8141b46a 0000000041b58ab3 [ 242.960690] Call Trace: [ 242.963246] [] dump_stack+0xc1/0x124 [ 242.968577] [] panic+0x1aa/0x388 [ 242.973559] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.980450] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.987691] [] ? nmi_trigger_all_cpu_backtrace+0x3f8/0x550 [ 242.994930] [] watchdog+0x70b/0xae0 [ 243.000171] [] ? watchdog+0xc3/0xae0 [ 243.005503] [] kthread+0x268/0x300 [ 243.010657] [] ? reset_hung_task_detector+0x20/0x20 [ 243.017288] [] ? kthread_create_on_node+0x400/0x400 [ 243.023921] [] ? kthread_create_on_node+0x400/0x400 [ 243.030554] [] ret_from_fork+0x55/0x80 [ 243.036060] [] ? kthread_create_on_node+0x400/0x400 [ 243.043189] Dumping ftrace buffer: [ 243.046722] (ftrace buffer empty) [ 243.050400] Kernel Offset: disabled [ 243.054014] Rebooting in 86400 seconds..