0xc, 0x0, &(0x7f0000007000)=[@dead_binder_done={0x40086310}], 0x0, 0x0, &(0x7f0000011000)}) 2018/05/26 08:08:50 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xbb36065d2e7ad2f3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) [ 415.971223] IPVS: set_ctl: invalid protocol: 173 0.0.0.128:20004 ovf [ 416.235418] binder: 26693:26696 unknown command 1624536071 [ 416.272390] binder: 26693:26696 ioctl c0306201 20012000 returned -22 [ 416.316832] binder: 26693:26696 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 416.970590] binder: 26693:26715 BC_DEAD_BINDER_DONE 0000000000000000 not found 2018/05/26 08:08:51 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0}) syz_open_procfs(r0, &(0x7f0000000000)='net/netfilter\x00') 2018/05/26 08:08:51 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x40000, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000080)={0x5, 0x1, 0x3ff, 0x100, 0x10000, 0x600000}) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf908000000"], 0x8) 2018/05/26 08:08:51 executing program 2: r0 = socket$inet(0x2, 0x800000003, 0xffffffffffffffc1) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'lblc\x00'}, 0x2c) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000006780)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f0000006880)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000068c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1000, 0x400, 0xbfd, 0x100, 0x701, 0x80, r1}) 2018/05/26 08:08:51 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000080)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) bind$packet(r0, &(0x7f0000000140)={0x11, 0x9, r2, 0x1, 0x4, 0x6, @random="ae34e1bd06e9"}, 0x14) 2018/05/26 08:08:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'eql\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@rand_addr=0xb0a, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/26 08:08:51 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) poll(&(0x7f0000000140), 0x0, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/26 08:08:51 executing program 3: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x80140912, &(0x7f0000000000)) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0xa00, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x11, "f47b2695d569a50e7615f5c68183e2dacb"}, &(0x7f0000000100)=0x19) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000140)={r2, 0x4}, &(0x7f0000000180)=0x8) 2018/05/26 08:08:51 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) getsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000180)={'ifb0\x00', 0xbb36065d2e7ad2f3}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) [ 417.090370] binder: 26693:26715 unknown command 1624536071 [ 417.094543] binder: 26693:26716 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 417.103222] binder: 26693:26715 ioctl c0306201 20012000 returned -22 2018/05/26 08:08:51 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x4, 0x0, &(0x7f0000000040)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000000300)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0x7, 0x4) r3 = dup2(r1, r0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140)={0x4, 0x1f, 0x0, 0x5}, 0x8) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfffffffffffffffc) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f00000002c0)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e630c400036abcf76a5103c2da7768da047d97196e1dd58df25638a5ac90001000000e00047945765"], 0x0, 0x0, &(0x7f0000000280)}) ioctl$TCFLSH(r2, 0x540b, 0x9) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4008641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x8, 0x9d00000000000]}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/05/26 08:08:51 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x220102, 0xd2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={"6c6f000000000200", 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r2, 0x3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) close(r0) 2018/05/26 08:08:51 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = dup3(r1, r1, 0x80000) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6000000000900000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000300)=0x4, 0x4) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000200)) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x44, r5, 0x520, 0x70bd27, 0x25dfdbfc, {0xa}, [@IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7b}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}]}, 0x44}, 0x1, 0x0, 0x0, 0x40}, 0x4000891) bind(r3, &(0x7f0000000280)=@pptp={0x18, 0x2, {0x3, @multicast2=0xe0000002}}, 0x80) close(r3) [ 417.249833] SELinux: truncated policydb string identifier 2018/05/26 08:08:51 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002f00)={&(0x7f0000000000)={0x10}, 0x360, &(0x7f0000002ec0)={&(0x7f0000002dc0)=@ipv6_newroute={0x28, 0x18, 0x401, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0xc, 0x9, {0x8}}]}, 0x28}, 0x1}, 0x0) write$binfmt_misc(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797a304e64286c646bffe200f2913fa8b02a4e8e7c2d5475f48368818d96fc189565d68443919692ce5ea3a021f7dd18bb1d1d559d356d1dd1ece66c0f4683c5b63c04b9d028dcd321005242663828797ae38ca1f6c9567f32b044e54aa41bbe5c04a238ab1b827472ba15abc39076727a3f6e2325813c89c4f1a90c3c916e2c228332b33e345fedcf6709771bb8f32018dbcd476e7392a955c119401d7c0014425761cd8800000000000000000000000000000000"], 0xb6) [ 417.386923] binder: 26737:26740 ERROR: BC_REGISTER_LOOPER called without request 2018/05/26 08:08:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x21}}, 0xa) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:08:51 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) munmap(&(0x7f0000e00000/0x200000)=nil, 0x200000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x10, r2}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x60, &(0x7f0000000000)={0x0, @empty, 0x0, 0x0, 'dh\x00', 0x0, 0x0, 0x38000}, 0x2c) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x200, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x12, 0x11, "27bfd0bec7a39a6ad68d69d64153f9e91799bf6188402984aab5c4de158c4825d9ec5bdea30f79912442068a0bd600c7c3fa71be400e1f88b707ddf6764b8dca", "c97f1d389eb579542ec2270a7a5c49c020e49d3ecf733b3c90bc022569abe009", [0x9, 0xffffffffffff6d5b]}) [ 417.477361] device lo entered promiscuous mode [ 417.485680] device lo left promiscuous mode 2018/05/26 08:08:51 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1c, 0x800) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) sync() [ 417.605174] device lo entered promiscuous mode [ 417.612073] device lo left promiscuous mode [ 417.669177] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25678 sclass=netlink_route_socket pig=26755 comm=syz-executor3 2018/05/26 08:08:51 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fdinfo\x00') renameat2(r0, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) 2018/05/26 08:08:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$KDENABIO(r1, 0x4b36) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @rand_addr=0x8000}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) [ 417.789017] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25678 sclass=netlink_route_socket pig=26765 comm=syz-executor3 [ 418.020689] SELinux: truncated policydb string identifier [ 418.134315] binder: 26737:26780 BC_REQUEST_DEATH_NOTIFICATION invalid ref -810863104 [ 418.176921] binder: 26737:26780 ioctl 4008641a 20000200 returned -22 [ 418.317320] binder: 26737:26780 ERROR: BC_REGISTER_LOOPER called without request [ 418.349686] binder: 26737:26783 BC_REQUEST_DEATH_NOTIFICATION invalid ref -810863104 2018/05/26 08:08:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmmsg(r0, &(0x7f00000019c0)=[{{&(0x7f0000000800)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000001940)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, &(0x7f0000001980)=""/50, 0x32}}], 0x1, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$clear(0x7, r3) 2018/05/26 08:08:52 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) getsockname(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80) syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x1c, 0x800) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fchdir(r0) sync() 2018/05/26 08:08:52 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xb) keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$chown(0x4, 0x0, 0x0, 0x0) write$selinux_user(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="73793f0053648e2e2a3b7374656d5f753a6f626a6563745f723a6a756cec5f6465726963655f743a73302073746166665f75001b41e20d684945a3a8e99fb94478131f3d79223e0700000000000000c6c3fb040c8a85adb614c45c347b2dc5d9314f3ff07c504494dc4ae3f5ae2a94ba7024fc501be728bec9db9f314970fc7e1a36cb98f0aa9ab8966c58c16b8484dd670ee02a6faee104628d77feb964dd41953daa29896f58fe17545e4578710c21c88a68e232"], 0x2b) socketpair$unix(0x1, 0x200000005, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x7ff, 0x1}, {0x6}]}, 0x8) sendto$unix(r1, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000001280)=@abs, 0x6e) r3 = request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='eth1-proc\x00', 0xfffffffffffffff9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f0000000280)=0xc) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000000300)={r5, r6+30000000}, &(0x7f0000000340)) r7 = getgid() keyctl$chown(0x4, r3, r4, r7) 2018/05/26 08:08:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x81fffffffffffe, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x7) ioctl$TCFLSH(r0, 0x540b, 0x6) 2018/05/26 08:08:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000000c0)=0x32, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='veth0\x00', 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x410001, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x7aef80, 0x5, 0x6, 0x9, 0x5, 0x64, 0x5, 0x5fcf, 0x7fff, 0xdf, 0x8001}, 0xb) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) write$binfmt_misc(r0, &(0x7f0000000040)={'syz0'}, 0x4) 2018/05/26 08:08:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0) ioctl$BLKROGET(r1, 0x125e, &(0x7f0000000040)) 2018/05/26 08:08:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x20000000, 0xfff, 0x7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x2}, &(0x7f0000000140)=0x8) r2 = socket$netlink(0x10, 0x3, 0xf) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000080)=0x388, 0x4) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) recvmsg(r2, &(0x7f0000000580)={&(0x7f0000000340)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000540)}, 0x0) 2018/05/26 08:08:52 executing program 0: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x5233e71f28ecd1b9, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000140)="a770e33463e992f39f63f25fcd0225856dbfd560e6944184e317ad80e4ff021591cf81ef9a61ec2b5e2444ded242974b2bc0bd6df1b2f79cd862884ce39caadf6d1bd8d3b36204a46c8a0c343e0c3973a55354b520d4873957d68ac5465fd9ed5dc2f4fe5d61a718c0a993738d61fab3099e30bc898911a966121e682dd84447a73dadcaec12ebaca464967f3610af4cf682c83dd7bf395fad8ca19fb25cea045196d54da0bede55d1b69802d4d6fd") listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x227) [ 418.375788] binder: 26737:26787 ioctl 4008641a 20000200 returned -22 2018/05/26 08:08:52 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x5, 0x10000}, &(0x7f0000000280)=0x8) ioctl$TCFLSH(r1, 0x540b, 0x1) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x40080, 0x0) recvfrom$ipx(r4, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)={0x4, 0x2, 0x1, "db251e8a9c5a", 0x8}, 0x10) 2018/05/26 08:08:52 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0xde3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) fchdir(r1) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) memfd_create(&(0x7f00008effff)='\t', 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/26 08:08:52 executing program 1: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)={0x0, 0x0}) process_vm_readv(r0, &(0x7f00000009c0)=[{&(0x7f00000005c0)=""/187, 0xbb}, {&(0x7f0000000800)=""/210, 0xd2}, {&(0x7f0000000900)=""/185, 0xb9}], 0x3, &(0x7f0000000b00), 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={0x0, 0x0, 0x2, [0x5, 0x0]}, &(0x7f0000000440)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000480)={0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, {0x0, @in6={{0xa, 0x0, 0x0, @empty, 0xaa3}}}}, &(0x7f0000000540)=0xb0) write$selinux_user(r2, &(0x7f0000000240)=ANY=[@ANYBLOB='s'], 0x1) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in6=@remote}}, {{@in6=@mcast1}}}, &(0x7f00000000c0)=0xe8) ftruncate(r2, 0x800007) r4 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r2, r4, &(0x7f0000000140)=0x400000000000000, 0x1000000006) fsync(r4) fsync(r2) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) 2018/05/26 08:08:52 executing program 2: chmod(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chmod(&(0x7f0000000140)='./bus\x00', 0x109) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x5, @empty, 0x3}, @in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e24, 0x89, @loopback={0x0, 0x1}, 0x7}], 0x80) ftruncate(r2, 0x80005) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2}, 0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000400)={0x80000001, 0x40, 0xcc, &(0x7f0000000300)="30d22fad3f597745d2e96f404e6913bc333ffef171cb8e8f1e1ba36ad78ee6ade848bfb1b218ba829813d7fa94eb06cf7e238f4eb25000d992facbbadf54be337fbf7a651940142dcc1af5524f612d1c1d97e91ed4a0c8e5af46deddc74359791b21e9643f143ce53b06537fd5fee7bf3777b005a8c3c2ad96c9afd6c287bf2e231ef0b11de28d08f44a5f685944a2149ee1f08178b20e92fc9098b79a7a8f1e698809843ec2c352ebedd577eae892e18c8a3d03419894f907c71c0e7fadf07ab3f4f7a472178694149e931b"}) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) 2018/05/26 08:08:52 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') unshare(0x402) getdents64(r0, &(0x7f0000000080)=""/101, 0x2b) 2018/05/26 08:08:52 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x131) lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=@known='system.posix_acl_default\x00', &(0x7f00000003c0)="0200000004000000000000000200f30000000000", 0x14, 0x0) 2018/05/26 08:08:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xcc, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e24, 0x3db4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2f2}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0xd5d, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3e0}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000240)=""/7, 0x7, 0x140, &(0x7f0000000280)={0x4, 0x9, 0x6, "1a189204555a", 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9b2d, 0xc, 0x2, 0x4, r1}, &(0x7f0000000180)=0x10) rmdir(&(0x7f00000002c0)='./file0\x00') 2018/05/26 08:08:52 executing program 4: r0 = memfd_create(&(0x7f0000000000)="b8a131b7d6e33b0c83f17790b61f272d452cd89efc8a77ef5643de385a69f2a3f86f6d424dec76e9ba5f819f3d4638995839751a88412f7b460f48c779349eb9f9b215f7ca863fc1ff6f4831559a09a1b5f2348b7636979b0504054aad92405f8701aeed088102f283dddbc22c8fd15d47fb442d34ab0dc8cabc4d4cf8f25717b546146a221b512ce70b439066f0ae257404", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x9, 0x0, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000002c0)={0x5a, @time={0x77359400}}) 2018/05/26 08:08:53 executing program 7: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x4, 0xd93, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f00000010c0)=ANY=[@ANYBLOB="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"]}, 0xde3) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r2, r1) fchdir(r1) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x101000) memfd_create(&(0x7f00008effff)='\t', 0x0) write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @time}], 0xfffffffffffffe1b) 2018/05/26 08:08:53 executing program 1: readlinkat(0xffffffffffffffff, &(0x7f0000000080)='/\x00', &(0x7f00000000c0)=""/252, 0xfc) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x5, 0x4) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x101001, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x2dc, &(0x7f00000001c0)=0x4) 2018/05/26 08:08:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvfrom$inet(r0, &(0x7f0000000200)=""/157, 0x9d, 0x10001, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:08:53 executing program 2: chmod(&(0x7f0000000080)='./bus\x00', 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) chmod(&(0x7f0000000140)='./bus\x00', 0x109) r1 = dup(r0) r2 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x0) lseek(r1, 0x0, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000280)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, @in6={0xa, 0x4e24, 0x5, @empty, 0x3}, @in6={0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, @in6={0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, @in6={0xa, 0x4e24, 0x89, @loopback={0x0, 0x1}, 0x7}], 0x80) ftruncate(r2, 0x80005) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000240)={r3, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r4, 0x2}, 0x8) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000400)={0x80000001, 0x40, 0xcc, &(0x7f0000000300)="30d22fad3f597745d2e96f404e6913bc333ffef171cb8e8f1e1ba36ad78ee6ade848bfb1b218ba829813d7fa94eb06cf7e238f4eb25000d992facbbadf54be337fbf7a651940142dcc1af5524f612d1c1d97e91ed4a0c8e5af46deddc74359791b21e9643f143ce53b06537fd5fee7bf3777b005a8c3c2ad96c9afd6c287bf2e231ef0b11de28d08f44a5f685944a2149ee1f08178b20e92fc9098b79a7a8f1e698809843ec2c352ebedd577eae892e18c8a3d03419894f907c71c0e7fadf07ab3f4f7a472178694149e931b"}) sendfile(r1, r2, &(0x7f0000000000), 0x8080fffffffe) 2018/05/26 08:08:53 executing program 4: renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000040)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/05/26 08:08:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xcc, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e24, 0x3db4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2f2}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0xd5d, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3e0}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000240)=""/7, 0x7, 0x140, &(0x7f0000000280)={0x4, 0x9, 0x6, "1a189204555a", 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9b2d, 0xc, 0x2, 0x4, r1}, &(0x7f0000000180)=0x10) rmdir(&(0x7f00000002c0)='./file0\x00') 2018/05/26 08:08:53 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2f, @broadcast=0xffffffff, 0x4e24, 0x3, 'dh\x00', 0x10, 0x6, 0xe}, 0x2c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) write$binfmt_elf64(r0, &(0x7f00000002c0)=ANY=[@ANYBLOB="7f454c46003501000500f4ddb503fc1e5a45d15381a900b9d7dc4c25d45b5af9ea1ad3000000000003003e00060000002c0100e10000000000ff000500000087a73800020002000700ea0000000000ff07ffffff2d9d8177c1f21a2affffffff00002011cdb2f5f0eef5340001010000000000000000000001010070040000000500000000000000000100000000007cfffffff423273d395b5de949a633eb0eb000000000000000000000000000000000000000000000000000"], 0xc9) r1 = dup2(r0, r0) sendto$ax25(r1, &(0x7f0000000280)="04", 0x1, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000780)=[{&(0x7f0000000640)=""/34, 0x22}, {&(0x7f0000000680)=""/73, 0x49}, {&(0x7f0000000700)=""/126, 0x7e}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='lp\x00', 0x3) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/102, 0x66}], 0x1) 2018/05/26 08:08:53 executing program 5: r0 = socket(0x400800000000011, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={"6966623000faffffffffffffff00", 0x20100f}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0xa201}) 2018/05/26 08:08:53 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"74000200000f002dc830ee000000005d", 0x400106}) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000005a00)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000059c0)={&(0x7f0000005940)=@getqdisc={0x24, 0x26, 0x201}, 0x24}, 0x1}, 0x0) 2018/05/26 08:08:53 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x80000000000) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x100000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373deb}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000180)={{0x5, 0x455}, {}, 0x0, 0x0, 0x1d57c00000000}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000580)={{0x0, 0x101}, 'port1\x00', 0x0, 0x840, 0x7, 0x8, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0xc08c5334, &(0x7f0000000380)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00000002c0)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/05/26 08:08:53 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xcc, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e24, 0x3db4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2f2}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0xd5d, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3e0}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000240)=""/7, 0x7, 0x140, &(0x7f0000000280)={0x4, 0x9, 0x6, "1a189204555a", 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9b2d, 0xc, 0x2, 0x4, r1}, &(0x7f0000000180)=0x10) rmdir(&(0x7f00000002c0)='./file0\x00') 2018/05/26 08:08:53 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000000)={0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4b6}) 2018/05/26 08:08:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000240)=0x59, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000640)={r2, 0x1}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_subtree(r3, &(0x7f0000000200)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000080)={'ah\x00'}, &(0x7f0000000280)=0x1e) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x480440, 0x0) socketpair$ax25(0x3, 0x2, 0xfd, &(0x7f0000000140)) ioctl$SG_GET_VERSION_NUM(r4, 0x2282, &(0x7f0000000000)) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, [0x8, 0x6, 0x2, 0x4c6e, 0x186, 0x1, 0x0, 0x39, 0x400, 0x2, 0x10001, 0x5, 0xded, 0x6]}, &(0x7f00000004c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@assoc_value={r5, 0x2}, &(0x7f0000000540)=0x8) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0xb) 2018/05/26 08:08:53 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = epoll_create(0x1000000000004) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) fremovexattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00') getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x3f, 0x0, 0xbbb9, 0x100, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={r3, 0x4c, "9b90510db7c06b0d5291ddec869b8a5d8175ca55c75db50d4acd113e9de890979ac5c02067b719b591674bf3b47925b5e1b90e6608484a44dac81b7e6c9114e14bbb8e2e03e83beb820c22ba"}, &(0x7f0000000280)=0x54) sendto(r0, &(0x7f0000000900), 0x0, 0x0, 0x0, 0x0) [ 419.674218] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20004 dh 2018/05/26 08:08:53 executing program 1: exit(0x800002) lseek(0xffffffffffffffff, 0x31, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0xffffffffffff8000}, 0x8) [ 419.956649] IPVS: set_ctl: invalid protocol: 47 255.255.255.255:20004 dh 2018/05/26 08:08:55 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xcc, &(0x7f00000005c0)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2}}, @in6={0xa, 0x4e24, 0x3db4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2f2}, @in6={0xa, 0x4e22, 0x7fffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x6}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x3ff, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0xd5d, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x3e0}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000080)=0xc) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) recvfrom$ipx(r2, &(0x7f0000000240)=""/7, 0x7, 0x140, &(0x7f0000000280)={0x4, 0x9, 0x6, "1a189204555a", 0x7f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x9b2d, 0xc, 0x2, 0x4, r1}, &(0x7f0000000180)=0x10) rmdir(&(0x7f00000002c0)='./file0\x00') 2018/05/26 08:08:55 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) dup(r0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r1, r0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x3) 2018/05/26 08:08:55 executing program 3: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'team_slave_0\x00', &(0x7f0000000200)=@ethtool_regs={0x4}}) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x3, 0x4) 2018/05/26 08:08:55 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4080000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x2}, 0x4) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x1a0a7d, 0x0) r2 = mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4, 0x810, r1, 0x3) fcntl$notify(r0, 0x402, 0x20) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000000c0)={r2}) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$SG_SCSI_RESET(r1, 0x2284, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f00000001c0)="88", 0x1}], 0x1) 2018/05/26 08:08:55 executing program 6: r0 = socket$inet(0x2, 0x80003, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000940)='/dev/ppp\x00', 0x400000, 0x0) recvfrom$ipx(r1, &(0x7f0000000980)=""/1, 0x1, 0x1, &(0x7f00000009c0)={0x4, 0xff, 0x370000000000, "e4e7139cabb6", 0xa5}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) mq_timedsend(r2, &(0x7f0000000200)="d8e2d72284de2488b58f63d5c145c6b4898bfc87d8a106edf3db7b8274628c78aa2c5ab133946b658eac463cb9fc00e469a61c8c324386519d0a1360141074d713cf6f1df2b50b07c6e8bafe668b0f711060d41ef6c47fc67164d85b35e5e82ab06f34248e4aea51ec4d965e62614ea5873e25ff3b1d41fe18f10a889d5002c2d375acd7915a067b557b980d4ef10071be0d0eafe7e6ca420388944ed55eedd81a7153ed9ceb42c68a8042749f1531867be335b02eea46888819f1d406444ccce8eb8fac0185bdc62d990f9a83d7e87bc7e48f7a3c40363735b044a1af09de86a33c9183868e7fffae89f69efa", 0xed, 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8d21, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000300)={r4, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/26 08:08:55 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x2, 0x40800) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000640)={0x0, 0x0, 0x37}) 2018/05/26 08:08:55 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f00007a1ff6)='net/unix\x00') sendfile(r0, r2, &(0x7f00004db000)=0x300, 0xff) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r3, r4/1000+30000}, {0x0, 0x7530}}) 2018/05/26 08:08:55 executing program 4: mkdir(&(0x7f0000000080)='./file1\x00', 0x0) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x108, 0x0) renameat2(r0, &(0x7f0000000340)='./file1\x00', r0, &(0x7f0000000100)='./file1\x00', 0x7) execveat(r0, &(0x7f0000000200)='./file1\x00', &(0x7f00000002c0), &(0x7f0000000400), 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x8000, 0x0) 2018/05/26 08:08:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1e1, 0xffffffffffffffff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f00000005c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r9 = gettid() r10 = getuid() stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000005980)=0x0) r13 = geteuid() stat(&(0x7f00000059c0)='./file0\x00', &(0x7f0000005a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000082c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005ac0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000005bc0)=0xe8) lstat(&(0x7f0000005c00)='./file0\x00', &(0x7f0000005c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007980)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000007a80)=0xe8) r20 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000007ac0)=0x0) lstat(&(0x7f0000007b00)='./file0\x00', &(0x7f0000007b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000007bc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000007c00)={{{@in=@loopback, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000007d00)=0xe8) stat(&(0x7f0000007d40)='./file1\x00', &(0x7f0000007d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r2, &(0x7f0000008180)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000000c0)=[{&(0x7f00000001c0)="0e5ed823fcb575c5f2f1673b04322d1c6084dc986bc5802192517c4d4f2321307c98f74904955c65be303df85116e9da46b044d1f16fb28167e4113652b02236527c62a12a82c54221f913ea6d36dc38b7e2e1a8816eac9d38861b2b088659599177e5e769f8b8e9412b9b9b4045714767c1d9cb3d4d16c1f331ed7ff1e009795cbc0dbcde8d97a291fa906d632699d1fdd6f8cb17ad4ffe86de3f5c378e30a743eab74d3542d13d6d963b7a5fe0caf8490ec1e9348fd345078e0bb2f50f3b311a34a096f3", 0xc5}], 0x1, &(0x7f0000008300)=ANY=[@ANYBLOB="2c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0c00000001000000010000002c0000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="180000000100000002000000", @ANYRES32=r3, @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="180000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="100000000100000001000000", @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="e8dbd869f00f4747433b426f03fe33", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="180000000100000002000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11], 0xf8, 0x24000000}, {&(0x7f0000000840)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000001a00)=[{&(0x7f00000008c0)="0bf76f6ec79215c538090f9b8f79959fbfadf91cf7f46dd0c40c4f6c6f5d558e985f3f24c2c3bf863f8baa6e7863870991049b50022c8c151258a352fae1beeb9c890d8b4a7d75edfe92bbc1478517a7952aeade4d872ecf26e8eb2aad66a617e0d3d79b185cd0b083c98395292513c8b129ac0d855dbbaf4f98cf1c18d9ac065499f6e0a353abbbbaae24c980070fc124abb172ebb0fd852951f16cc1d09f9da5f8e3a74d78b84a7dfa60c6b4a6836261872173d63c56d0b77dd350e9054724bc3f4617", 0xc4}, {&(0x7f00000009c0)="90b96cdb37bd031173a8f5537cf7b642a5d14e69d4b8028f1269da0811fb6fbd9963d5be9087fc968034c5e077f2638fadc86f40881c239e854053f3b32a8435e42e65240bfdfcc9fce3bc5c0e59480d4359962a78c21cf65da7d5115e1c524a70d072ef8f15ae9156687805951b5c7aa6a12ec1fa560cb0eaa334998bf4aa93a372fd7c515b3b3c0d5986dccf7ed3b13f4eb93ce0d2823ab70427870af458aa443c8b047582cc3f61368444f9706d1632c87c9b77d394af035224e9b7ddb5c94872fd85dba059866fe781b37ac0d8ec616ca5ef3df80e87961b7319bbeca306e59d1b1d5685c959b1709425abb4a0113495ba72e980e380c6c0941945d4e2bd01d8e68e22ac15da8a2e7be0591c3c77fded84b971d008b12d51a2247e9a8929e54e817300f6b4349ebe3121ac10ba57afeeeb234e006de685c2b6e80d68e85b8f64ed79a8ccb77bfc6fad4adc90e2220b3e9133ad7dc06f695790629029a5afcbf357ccf9290adb086a427bbc0d56ddfb32ab842633a47b1a33ae3d4cc44448517a64cac3068acfb78d333ded4440e0aec3e89d135c28e1001851f54b9711e8777857c9d8704b17da77b220a302e8c57a0848db70e5e022cef995c468bc342d9c72542609ef361cb99457c039b90942df5acba0d7d58218710b718e3fc53d4eda60ff60b0857e252f2c455ef80874d2d50b86064704ec6f7192436bc1c41171c2b75e3e0712a5f64878e94127ca329e6d5070b6ab3b85c1e1dec871c1fc6fe833b89ca882f2d8187351fc54966a4a86ae0ea073e0c2c654d144b714c9f98873a22ce84cea03a6f149e649d85ce4a43f2b46e1c1c992d2fe9fb9aff362863872dc7719c9f0b18f34185eab0c5a466b4b811a5c2b84fbb81c45e27354772bcaf041d0f03c0c23c924afdf142530b054f110c1baece6e7a410100a81e667727a250e14e7f39a0f2624c4bd745f4f93a554420ea2d08bf566a9bfb088103df54c5995edf8d7f01e76378b47fe2ae0c537dacecb344f7d15a020c0ee2ee2b4e34dacb4dcd61cfc13128f71f8e8400d13767d9c949ce03233c0352a56b3505350b3b80e610ffc8914444da5f6d63ddc2fda443a3e52d5119cc2a9496d61a11edc947a116ad64b5705c1f5a9629242319ae9d154d8a8d9a1917a6e33e76bb74139703024c92bf7f9a91c77c5656962c9690bbc085d9ed2cccd836cb1dd008fad3fa1a51712d5046edf6c5c2d1a9a08109ffd356060318b99f963bc85bb8229a6e36f519a038d5d22392f57db76041f64318379de2cf43f3c7a094ee666c8228e180be355fe3a63b89d62a180bd555d774a948664a04795705b7f8f7b55200489f443704799db9bf996d06e14012b451d94d3478b41711e0b959a916a39854bef240d88543295f75507e557aef32b1c27f5c4fc709c7aea7925f413a7c2ed33d71efbeef5f45d74507e4b9aacdc7757523b152dc1563c80e1693712463bba3ffa105c77b68e655bc548b97c3da02d9a5b271e73d5dc0bae21d91d33001af1d2076fe8c3315438595f1fb7a99b794663c0b50b463baad073fce5188d0a09d12a27dadbce74679ba6e572c4cce49b1f275adfdd0ef688c8813ff4a14e3af58b5b05808730eefc08b47d7112d60e810f1994f16a1e603b776e1fe88e019b928bcd19eca425a6c778df42e26b5235303e24063257362a37bf04f58a9c025a2fb1b8e4afbd70fe7e693846008f98ee27617b4bf540c58ba4c56097b2b316518756a271e88414187c7d7e42d4b949717e5fb5fb43161e4a0f1f7cdefa18f5612fda938ea21bd210589014f9a049b9d01c213dc67c723efd97c4e969b6270a4a35edb54c9f95ab1ab92e2d9f58a0c25a45669b0431ea2b42ebdee2716569796a6c83e27ea8d4d34facf808c133698f2be95bfee57eec8457ce346b8c1f54e1004ec999b3736d19a84ba659884132be84e047ad59021e150dc63dad43a81b0d3a463c3d03ee59ef79ccd41f8601e94ab1cd37bdf5ee52dc0897d6aa46f7e046be7939505204218ee88c3370173b60546605f5543724a9ad83459945adc64f1d3035c0eb63a7d76f49003b2ee462e6c91df438c157e1e51dd02f090332a9bc14537051085fba46dac81901e79ac6098e8d55a7bad3f46162400dbbbaf84c22a0af3aa0edce06276c1d8572d81a419b98b2b78d51dd23287f7357ed01707930c50ef121ab320aedbad8d833be803a253c0c757a0a4920e720ed8cd839c239e90bfbdf9055c011ba3f5ed8e233ea56bd176c9588aad742a44470c996722db6471151191c321ce16ce279b54285e9d7ba01be78a51cd5c9a12f70e5cb88c3bf5479fa3f1f41bdb679d5a4722202f5fc2459ae68e1976422612ecb847bf5f9a434ea64a29f3e2cddb2833041f035c9fda17bbf04ddf9055e4b5d39b8ff2f5530c96a5d37301c2e12f21e141eec7eb7719334b84f5d1acb41b6cdf711817b2285b021bea94f3d42de12d319d9e487744480cb966389e5fac9d9a615408721cf28c7a5201823c0a7781a072ab9ecfe9c649f58d1ee5ea71f263d51a3dc8a6762b643f5c7636f71009a9326fddc903301ff111eec6f6c6ca072cf785e9d38ca70335077c36218ebf3cd34009d6b0b1b0e7c825b895b948c99d630054e7d54c12d024b1f474628164cf215b49c00de9012766f172d7356e3af8f1f697a3e9eac3c11e20536ac2df2bc6a75bce99f126ae06482aebf60da2473a7e1bcc0825593685e758ec5314a5f4038f5b1dac48c3c29623360d3bfa085bc19620a5165ac7d551edfa2ca899d906d7378f3a8df12887188ef4d4ba4e4891f4c2700e551cb2f27d37fcd7af58d600824302f9acb31087c0bcf62eff666452c94bb1b6bef832a7f558b3e44cfb3dcea1c58c13248b09e5c307c2eab166c5ae451259d4dc3ff99c5eb81cf8d91dac24ff7958652df0a6ec9498061e90025c653e5b8645607e0c2ddbe13658f3d78cb27e74c98925f84d2917ac2ddcd6a1dece05430750d59250467301c32952a486393c0424d8ac0556f03c89bfdd6d498063a7572880c8a014e09423c7d084f1e88ed9d49f742adfc1ee6614eee7bb0b77713a38b6249c2d9d5a3ca6f7d8e50b69a362ee73f94a3b540ea2576e2244edc22a2e47d657b7136b9f370738579eff2bd6629fbdbbf94ea9655101f9d1a70a6725a0ea3e9d97467d548c502e98d6be6a2409821cc720853c12c4b2c2d365b8df1836a53fcb415c12bacb1f634048f349323de18eb5c5b254d2720d04a4222c9b93b36799179327806cf269bda65db329a6dd76f39bc3942b60a59203a1febaba50405c48d98d35a2df37a6b3f0a393d67a566b9d13d3a8e54075d89a9c819237395018d62d8198054fb5920e3f6f02bc464fa5c5a2ef958c2680689ed21f4d16789d112e62a1528b82647bd6261454698a1cd9b6f659cbd024d1b6128ed75bcbffbbd16a8957b786d5237d91150939caa4547a328ce54dde7512625f9d822dc4f71663335bde964e3423544bd294d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0x1000}, {&(0x7f0000007440)="7d30ca635376fe7ffbaca0310bb00969ac42bb41a0557353c26e8fb7314008d5a9b0ee71bb0f3c1212bf92ccb6f8c3284f2eedfb0467a329e2ff2f32a83a2067db99d71f9ed0fe01adc6b3c08675aa352e23f32e079052387cb73a43808a7f7eeff2c18fe6485e13a22fb910ac56e77abe65bb9a", 0x74}, {&(0x7f00000074c0)="46d0ce3a2c456dd49b3b9b18c0152999a9b4d26c2506726bbb844a2a7d4826b7ad7798d4f1afe66219f6c78bee6c67a261c56ea667bbe1e25d8280b5ee3bb9c675d4612150a4ddc674d17095570440b13e8ccfe1c1d427ca276fc0a7d07602f3ea44949b57e371690b06b826fab9ecfc3ee93cc4ea1c79fea3de207f043c7d8403f2a7578a6ce2d33892b73ac72045c17cbe1cd7393ddb9492cf3777d6c039e2848ebbba888c67b55bbc39bed070843fa47609f61317e05579a18355831a358509eda3f5a0910f0d6a40adc679dd7dae044c92dbc3197169958ece413ef533562beef781908b1db351d99bcb07e851", 0xef}, {&(0x7f00000075c0)="f76a1d681aa7f30ea9589c74692c2715eedbc40ed2355b3582c63c4f7f6978c904", 0x21}], 0xa, 0x0, 0x0, 0x891}, {&(0x7f0000007680)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f0000007940)=[{&(0x7f0000007700)="be87d744e243a394281846a7125e02ed6bd52fa6903b05b39bec18e9bf749bd11b0e17e1216235749e80f575063ff0fef9675aa5335b17b80b19b602ccca4319db8e68785909876290a1e70b40934a5f73950ff02a6c77382cb3d700f1358f3019acf1ff53b782b441f32344e4d9b27fc44acded13bc5bc279ef944e1c45f50416fd9dfb50466af6ed2f21443752227b832f32d434e8f2ef47", 0x99}, {&(0x7f00000077c0)="4001344677d06f540c5f38250c040029f638b084c1244b2cdb889612b0df8ad417cea013dd13bf99a5926c31d6269b97b29c3b271cfd1c570ca73dc524e365fad59a5bb0c8b759470e2f78683928ad6e90c5cbf98384b0b43853e70ca2ab044fe9d18135a721719a3e7b69d4af8faca00532ce6348c7e17a054b7296db10e0528a279ddd80dd5e96be8dd8991855cba52995155c159080c9b15310a80543d9ad3be3dbda2c9912276fcecd05cb8a773fbd743885c764060bb09f11b7fefa659296f1a2ad4027fe837c57cd", 0xcb}, {&(0x7f00000078c0)="a6d21b93e2d39212b0ce9a2cb8192d56166344c822ab4e83f059a2d22dc5fbe7915ab06975e76c65c4bdce14fd4431ae8a888705b6a15e2933aa2aeb", 0x3c}, {&(0x7f0000007900)="26dc2c0c77e7baffd725975073908ae33b18b35c8b96d80be917785e124d204912d0ccb7c411f36332e3158a965ade75f1", 0x31}], 0x4, &(0x7f0000007e00)=[@rights={0x14, 0x1, 0x1, [r1, r1]}, @rights={0x20, 0x1, 0x1, [r2, r1, r1, r2, r2]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @rights={0xc, 0x1, 0x1}, @rights={0x1c, 0x1, 0x1, [r1, r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}], 0xa4}, {&(0x7f0000007ec0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000008140)=[{&(0x7f0000007f40)="f38f181656a514b75d816a29bfbcdb077da5ae20c8b0bc8fee8dccd60cd94a0712a948eb4bffd62d457d0701485c7d33b90048f32c36281e85a6c2507294c7980000d1be439b555838695290040c681d4a2ff0d18950c6480c987d0bd7a16f6f8b8bad61464c250a7c0b8cc06005e057e86748e0b386e7a1496cdfefb3245b763ccc1b14889021af83d729c8f91b7b46fd66a5c1a01a3d9a69c18656061486b025945a845e26b228c8b2cce3089f96086f182a83100843fca4a8ba5e3ec3da674a021d593b9f8fa01d4077f24004e2c8e2e363e01f88027853ef163562aa9f435875cf8f90052330276e86b174e4d37685ca4323", 0xf4}, {&(0x7f0000008040)="6a291a2c3f9858d45666d9cf9924c94196618a1db6bf69ca3441d2746d77ac1533ed5175d635cfe852f06493362eea7903cd37f3d1a58447bc26e13e435b13bacea33311087f4005d1b5b880644fffdcd539d583a128e208866a454128d041bff22227751024ab97ef3cb05ce0bf6cb608df7562afe04f9fc31abe0e7b0704187aea06649de670ca7bc8c44e2b06afc8832bd2f7f66776b9dbfcd56500c53e735152d65f03353fe1d57a1d22fef53530a420d58175e3e19ced919a3c0db997ab46fb3b997f83a81a92f93a522db51a6ae7b9ee63399b8162dd2bff2e58da4603307682586e526c51bad29d352f70bd80ccb7fbaacc348363", 0xf8}], 0x2, 0x0, 0x0, 0x800}], 0xa, 0x48080) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setstatus(r2, 0x4, 0x2c00) mkdir(&(0x7f0000000040)='./file0\x00', 0x102) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write(r0, &(0x7f0000000040), 0x0) 2018/05/26 08:08:55 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x900, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @multicast2=0xe0000002}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1b}}, 0x0, {0x2, 0x4e21}, 'syzkaller0\x00'}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0xa, &(0x7f0000000040), &(0x7f00000000c0)=0x4) 2018/05/26 08:08:55 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0xfeffae9fb1b49aae, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x7fff}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000100)={r2, r4}) sendmsg$nl_netfilter(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1431030004d5ddca5d7af3640000000000000000"], 0x14}, 0x1}, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000140)=0x4d9add2d) 2018/05/26 08:08:55 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r1, 0x6}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x282) 2018/05/26 08:08:55 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x40000, 0x0) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) unshare(0x64000400) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$PPPIOCGMRU(r3, 0x80047453, &(0x7f0000000600)) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x801}, 0x1c) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x200}, 0x1c) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) sendto$inet6(r2, &(0x7f0000000300)="a9367057cf3b5f880212a6bdb677f22f9566f7387d1ed3c364ac576934956825d4b391d92f29a6ed1f642be854bd9b5679f40a01f5e8505c36a41485f2d8cd0b8f4e0ee2c8213b64831dc2604b81aec39ef77d863d0e8aa6710cfd4da80b8f4fd44308e77ce3bb05bf1aac33c5ca2f5a5780c72a22cf711da80afcb305d44d33d20f07e1c97910", 0x87, 0x20000004, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @empty, 0x2}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) 2018/05/26 08:08:55 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f00000000c0)=@ethtool_cmd={0x39}}) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000140)={'raw\x00'}, &(0x7f00000001c0)=0x54) r2 = memfd_create(&(0x7f0000000000)='sit0\x00', 0x2) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) 2018/05/26 08:08:55 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f0000000300)={0x3e4, &(0x7f00000002c0)=[{0x6, 0x2}]}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x800, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1001c}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="d4000000", @ANYRES16=r2, @ANYBLOB="00022abd7000fbdbdf250d00000008000400bf000000080004000200000008000600040000000800040000070000440003000800010000000000140002006e72300000000000000000000000000008000400ffff000014000600fe80000000000044b820ae00000000bb08000400000000000c00010008000600736564000800040004000000480003000800030026e10000140006000000000000000000000000000000000114000600000000e9ff0000000000ffffac1414bb1400060000000000000000000000000000000001"], 0xd4}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 2018/05/26 08:08:55 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000040)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x10) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1=0xe0000001}, 0x2}}, 0x26) 2018/05/26 08:08:55 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="2f65786500000000000409004bddd9de91be10eebf000e0e281ab42fb897c0d554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a984237d092ef1c00b517026f8bd7f2b0436a4c40960ab3f6bc482809f6bd82caa34799193b35445293b992ab5e44573eef5fd0f423a5cfb386f9cc996c6effde7e603fdeab448671b63bec6e9395aabab4d045f1ad982a2a897fafa710be9e681f3c6a45db03d9e6cb58fbec3d8397005f17d6f7afa102ded1837bcb805600000000000000000000") setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0x2, @empty, 0x3}, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80, [], 0x1e}, 0x1}, 0x7f, [0xb738, 0x4, 0xa3f9, 0x1ff, 0x6, 0x7, 0x6, 0x6]}, 0x5c) pread64(r0, &(0x7f0000000000), 0xfffffd96, 0xffffffffffffffff) [ 421.705288] IPVS: Creating netns size=2536 id=144 [ 421.898301] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 08:08:56 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x4000000004002) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0x2, 0x0, 0xb0, 0x3, 0x4}}) ioctl$BLKDISCARD(r0, 0x1277, &(0x7f00000000c0)=0x1000000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)={0x10c, r2, 0x4, 0x70bd25, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7751}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x7a}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7ff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x200}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x101}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) 2018/05/26 08:08:56 executing program 1: getsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000340), &(0x7f0000000380)=0x4) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000300)='./bus\x00', 0x0) write$selinux_user(0xffffffffffffffff, &(0x7f0000000400)=ANY=[], 0x0) ftruncate(r1, 0x2000000800007) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x880, 0x10) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) creat(&(0x7f0000000040)='./bus\x00', 0x0) fchdir(r3) ftruncate(r3, 0x6) signalfd4(r1, &(0x7f0000000080)={0x7}, 0x8, 0x80000) getsockopt$inet_buf(r2, 0x0, 0x3f, &(0x7f0000000140)=""/151, &(0x7f0000000200)=0x97) 2018/05/26 08:08:56 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x20, &(0x7f0000000080)=[@in={0x2, 0x4e21, @rand_addr=0x1ff}, @in={0x2, 0x4e22}]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x4}, 0x8) 2018/05/26 08:08:56 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x7fe, 0x322) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='pids.events\x00', 0x0, 0x0) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f0000000380)=0x10000) sendto$inet6(r0, &(0x7f0000000180)="6a725a5f49902a6be55afd02d999", 0xe, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000240)) sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="a1005f312cc9475e26a0e05346a16cd5f09c940b0236c9522061b46738dc9dfba3b53473d7272cb8f44222abffd192eeac66083db0d65bf270eab6f4efb51c05d543d29375", 0x45, 0x0, &(0x7f0000000340)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000300)={&(0x7f00000001c0)=@hci, 0xffffff4e, &(0x7f00000002c0)}, 0x8000002000) 2018/05/26 08:08:56 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000100), 0x4) 2018/05/26 08:08:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000440)=@fragment, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000080)=@fragment, 0xffffffffffffffaa) 2018/05/26 08:08:56 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x40, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000021000106001c00000000000002050000000000000000000000000000"], 0x20}, 0x1}, 0x0) 2018/05/26 08:08:56 executing program 6: pipe(&(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000240)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000280)=0x4) sendto$inet(r1, &(0x7f0000000040)="f904813e034919d160d5ec91b6095745f1d5f2eda8b3bbf2b9a1152e0e93d385e7a320042d2c526a7430b9dbd6b5c5afc4e605bb68c49b178cbb7f843c1c9b6cc486c940f760201506d048ecee31de967426b8eff0115e7d9166511c767371b005827a4124885b0bd56f7b72439854ef3a", 0x71, 0x4, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:08:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xc0000000000002, &(0x7f0000000640)=0x7, 0x4) r1 = epoll_create1(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/snapshot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000007c0)={0x7f, 0x7, 0x6, 'queue1\x00', 0x800000010000}) process_vm_readv(r2, &(0x7f0000000140)=[{&(0x7f0000000080)=""/46, 0x2e}], 0x1, &(0x7f0000000600)=[{&(0x7f0000000200)=""/78, 0x4e}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f0000000280)=""/221, 0xdd}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000480)=""/148, 0x94}, {&(0x7f0000000540)=""/130, 0x82}], 0x7, 0x0) sendto$inet(r0, &(0x7f00000006c0)="8bc6a1991c94334a996947635ec047508bfbf6a5bc6378ae24def57a9ec7eb2cb552038a40428ea20cc872a108764f67473008dacd9d079eb5346b06e1f54ca0bb14fea46de1eebbd798f0b79c5da1bfc78a73e846f9594ae096b3b4a7e83b33bfe2d4913a9278ab0cf5c926d3eee9a778127b8e64de4bd89f094819d39b1498a2a17fea805de92f9ba2e269591e8f5629b77ba82cf15e7a705b52eccde3d21977fb5f65bff1c15eb6eaefeb514083fb59a995ff72691ad7ee9bae3eaf29acf79e5b823790493fc68076a241da66c56716183a48c607c6322a3c00c599865609a893b0a965fc7879a1033ba8cf4f33547d7def5555", 0xf5, 0xc000, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x1, &(0x7f0000000680)={0x2, 0x4e23, @loopback=0x7f000001}, 0xffffffffffffffcf) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) fcntl$dupfd(r0, 0x0, r1) 2018/05/26 08:08:56 executing program 0: r0 = gettid() exit(0x0) capget(&(0x7f0000000340)={0x20080522, r0}, &(0x7f0000000380)) syz_open_procfs(r0, &(0x7f0000000000)='net/netstat\x00') ptrace$pokeuser(0x6, r0, 0x8000, 0x4d) 2018/05/26 08:08:56 executing program 7: r0 = socket$packet(0x11, 0x808000000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) r1 = socket(0x200000000000011, 0x4000000000080002, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'sit0\x00', 0x0}) fchdir(r0) bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x8000, 0x0) ioctl$KDGETLED(r3, 0x4b31, &(0x7f0000000140)) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) rt_sigtimedwait(&(0x7f0000000040)={0xfffffffffffffffa}, &(0x7f0000000080), &(0x7f00000000c0), 0x8) 2018/05/26 08:08:56 executing program 2: keyctl$update(0x2, 0x0, 0x0, 0x15) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x101201, 0x0) getsockopt$ax25_int(r0, 0x101, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000000040)="9b6659ccc55faa39e0c72d233e69d7f6915f75170b87fc70a302b83cf947a72dbb0c894d349635d187deca2fd6b7358f8177123d54f257c9daa85e69d6565b9b253f992fa41945e46dfaafa71faf47de3fe67b7069500430973f3208d061ffe9161d99f98e38682c386615cf944e9fa2026426c78a63981777a6df2e9f8967679b1825dd91ec9b5cc172474f8ca268c526e963c9dcd1d2ae4d33e783eea35e3b3f7a2c01656d1560f9bd2fa3ff8ec6d4ff599eca3ed8487fca9e44d44d8e9698868b804b4120474491a504f340176a21817c83610b004b9133d9d92c2677", 0xde) 2018/05/26 08:08:56 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000000)=""/39) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086610, &(0x7f00000000c0)={0x0, &(0x7f0000000040)}) 2018/05/26 08:08:56 executing program 5: setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000040)={0x0, @broadcast=0xffffffff, 0x0, 0x0, 'dh\x00'}, 0x2c) r0 = gettid() unshare(0x40000000) r1 = eventfd(0x1f) fcntl$notify(r1, 0x402, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000000240)='net/ip6_tables_names\x00') sendfile(r2, r2, &(0x7f0000000000), 0x5) creat(&(0x7f0000000080)='./file0\x00', 0x11) 2018/05/26 08:08:57 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000200)="8ed21fbf6346c897f6953186f6fa9fe0fd6a5485f1a658073e41bea0c281e5a0cc108a7d83cbf956", 0x28, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="93e9bc5cd390c4c6794759ae1932965186fde770b80115afd1c3374d1c5dc8ed2ae8ea5a2f08925e9c40000000000000000080000000000000", 0x0, 0xc4, &(0x7f0000000000)={0x2, 0x4e20}, 0x3) 2018/05/26 08:08:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000100002, &(0x7f0000000040)=0x40000000000076, 0xffffffb2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = socket$netlink(0x10, 0x3, 0x7df2fe78b03677f3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x50, r2, 0x400, 0x70bd27, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100000000}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x800}, 0x40001) 2018/05/26 08:08:57 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x1000, 0xfffffffffffffc88) timerfd_create(0x5, 0x80800) r2 = creat(&(0x7f00000000c0)='./file0\x00', 0x40) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000000100)=""/192) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20}, 0x10) [ 423.693268] IPVS: Creating netns size=2536 id=145 [ 423.754263] IPVS: Creating netns size=2536 id=146 2018/05/26 08:08:57 executing program 7: r0 = socket$unix(0x1, 0x5, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000040)=0x7a9f, 0x8) ioctl$sock_ifreq(r0, 0x8000000008b0f, &(0x7f0000000080)={"5387627e743ac25050020e0200", @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000280)={0x1}, 0x1) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) socket$l2tp(0x18, 0x1, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x3) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000140)={'mangle\x00', 0xb3, "1b9c8f08488bc8eaa0e4220d6e071c8693cded29d0f9b0388f3132ca1b8edb4e1fa58246e2c497763cc13f28990d370f60bdd21b9653aad3cf36071917f6313e1da0b9c3bf10712a0a3301c06bb1eb13ddfa952434b6f8b5377e2ad8db04cab3172f3fd37a7a2158d1737bd12dd376363aab26d45cfc74fbecfe52f4fda6010a582018749e14834af5fdad24e7ba0be9b727cfed309ab3042fc551e02896ccd225ab9e0c4519335b13470a2d54804f7ff4380a"}, &(0x7f0000000240)=0xd7) 2018/05/26 08:08:57 executing program 5: openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x400000, 0x0) mincore(&(0x7f0000461000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/64) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x80000, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x1, 0x1) 2018/05/26 08:08:57 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x10000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000001c0)=""/130) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) 2018/05/26 08:08:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000016ffc)=0xfffff7fffffffffd, 0x4) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r2 = socket(0x10, 0x3, 0x0) accept4$netrom(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x1000004e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) r3 = socket$inet6(0xa, 0x801, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0xfffffffffffffffa, 0x4e22, 0xfffffffffffffffb, 0x2, 0xa0, 0x20, 0x0, 0x0, r4}, {0x2, 0x1, 0x10001, 0x4d, 0x5, 0x9, 0x6, 0x401}, {0xea3, 0x2, 0x3, 0x6}, 0x8, 0x6e6bb8, 0x0, 0x1, 0x0, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3500, 0x3, 0x0, 0x9, 0x9, 0x7, 0x5}}, 0xe8) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/05/26 08:08:57 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4924924924927d5, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000100)={&(0x7f0000000d00)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r4, @ANYBLOB="01042dbd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="fc0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001200000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r2, @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="280102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r2, @ANYBLOB="c4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400d3c9000008000600", @ANYRES32=r2, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r2, @ANYBLOB="64d298c140d63a29129a16767cda107f9911b8c9996a66712600000000000000b08b472ff76a4dbb968b18035280dac91336e3032e1a552cb13005d9a327a01b960fa636493203fad37e25f3ee7af81b02c9a30865e162b2a631ea3a49a87323a7c63125337f6b8eaa920e25534ac0fa46ad25002564b016d494ee69c37810f4b8e80a97f7c1ec15440000000000000000000000", @ANYRES32=r2, @ANYBLOB="b40002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r2, @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r2, @ANYBLOB="640102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040002000000"], 0x9b4}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) 2018/05/26 08:08:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r2 = getegid() setregid(r1, r2) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80) 2018/05/26 08:08:57 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000018c0)='/selinux/checkreqprot\x00', 0x533202, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0xfffffe14, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000000200)=""/4096, 0x1000, 0x100000}, 0x2) 2018/05/26 08:08:57 executing program 4: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x0, 0x0) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f00000000c0)) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)) 2018/05/26 08:08:58 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x0) userfaultfd(0x80800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r0, &(0x7f0000000340)="a5", 0x1) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/05/26 08:08:58 executing program 3: r0 = eventfd2(0x2, 0x806) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000080)="51dbfda723436093cc8abc28ef0742a8fe20aa0df48745fb79b1b9528c4c84510c781d479d5406bcb6c307c759e08889717b618333e13b010b3025cd53ed", 0x3e) connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x5, {0x400, 0x1ff, 0x3f, 0x2, 0x800, 0x8001}, 0x31f7}, 0xe) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x48, 0x29c1) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000000140)=[0x9, 0x8]) 2018/05/26 08:08:58 executing program 4: r0 = getpid() getpriority(0x1, r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x400, 0x100) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)={0x26c, 0x27, 0x5, 0x70bd2b, 0x25dfdbfe, {0x16}, [@generic="1a29a70baf46b5a70bea4e8e156b8cbe31bc5afffc7d68c63d09a349e65d24432e9a6a7e029b9dd23cd77fe1a7e006ad82b8085579fd1084368ada4e65bb809180207a9a5f58746dd47c223a1d9d4bd0850623981f889630cb49487241e94aac3b07e53034b3ebf8b106752f4416c27b5915f1b5ef8d6d8d2e8c39aa6bce76afed3708", @generic="0f16312458ae48ee7aa482f245af9b155934677e08b942815c08ad949821745a4ddcd8010af8583fd1e8d542bba3cb71e5bb77267e4b283a7ac9e791991395f9d087f395572c8c7acc6f24d4eabedff679e773079ad066edcc3670397520f6337b96a21251812b2ede064bbda7a400d01d1b2872cf0fa0a5fe2d47110f7766498a2f79aa5595135a49150ee3290c46b0a521ad8d69f28cbb6b4d5877a63cc23e69e2bc2a5fcd23b2606d6029bca9d049df8cb5f93a", @nested={0x10c, 0x23, [@typed={0x8, 0x95, @fd=r2}, @generic="8f877f0f6bfb813e864d4d0871758552151ac8eff3c7453e4a693554a837036d7ce6c83be27018b76b5ae4826a40545a105b3092d0be75021462582f3920992afce1f50be1be68575fbf21cad6a9b5ce2e28de8d0859be2021dedcbd3d76067c14a6fcf1393c3c288156b2f1ac8bff69ff75c274dd437e8d85585cd28eca3e60601cb09e2d3538e9404a77f69f90220718a5247d8092209ec1ac358e8cb4606dc33f85c243b3e8b6587326001bb1efb032c3c8aa4619e67554df3843ddff1a7e29a09177b0af43b074d5", @typed={0x14, 0x2b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="855a61fdc347375c0565656b2b60ea151400555be42db59b20e9f78813d7991bb3"]}, @typed={0x14, 0x93, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x26c}, 0x1, 0x0, 0x0, 0x40}, 0x0) 2018/05/26 08:08:58 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x4) r2 = dup(r1) sync() ioctl$TIOCSBRK(r2, 0x40044591) write$binfmt_elf32(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000038000000000000000000000000002000000000000000000000000000000000000000000000030000000000000000000000000000000000000000000000000000"], 0x58) 2018/05/26 08:08:58 executing program 5: syslog(0x3, &(0x7f0000000180)=""/157, 0x9d) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_targets\x00') read(r0, &(0x7f0000000040)=""/230, 0xe6) fcntl$dupfd(r0, 0x0, r0) 2018/05/26 08:08:58 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @rand_addr}, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x20800, 0x4) 2018/05/26 08:08:58 executing program 0: ustat(0x100, &(0x7f0000001300)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x800002, 0x11, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000180)={0x0, @multicast1}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) utimensat(r1, &(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}}, 0x100) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x2012, r1, 0x0) recvfrom(r1, &(0x7f00000002c0)=""/4096, 0x1000, 0xebd82842b87f128e, &(0x7f0000000200)=@ethernet={0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) sendfile(r1, r1, &(0x7f0000000280), 0x2) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000012c0)) 2018/05/26 08:08:59 executing program 3: socketpair(0x10, 0x4, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x101000, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x44) openat$md(0xffffffffffffff9c, &(0x7f0000000140)='/dev/md0\x00', 0x200000, 0x0) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0, 0x40200) r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000200)) 2018/05/26 08:08:59 executing program 4: setrlimit(0x2, &(0x7f0000000040)) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, r0) r1 = epoll_create(0x3) write$binfmt_elf32(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x9fc) pkey_mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) 2018/05/26 08:08:59 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x2000, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0xfffffffff7ffff9c, 0x0, 'client0\x00', 0x0, "0000000000000005", "21584122836a19aeff833672a7e0a3b5770c88c9965f25bac89f61888c2ed633"}) 2018/05/26 08:08:59 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) fcntl$setstatus(r0, 0x4, 0x40000000042c00) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='cpuacct.usage_all\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000001c0)={0x8, 0x7, 0x10000}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000180)='veno\x00', 0xc8) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x8e0dccc71c22dd73) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0x11, &(0x7f00000000c0)={0x2}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x4002, 0x0) getpeername$netlink(r3, &(0x7f0000000080), &(0x7f0000000100)=0xc) 2018/05/26 08:08:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x404, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/62) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000100)=0x58, 0x800) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65312073656375726974792e65766d00202f2c5e7d6c6f776c616e31776c616e312072616d6673002073656375726974792e65766d000a9fef4abeabf205b4be217281c34474da5136cba6b4ed6f6e40fa8bb9854ebec2b3f79c7edb989e705ba6198a35c4b488286b378d2614996221bd268fac84a57d343c3e596732f3b829eb81a1b19ef1ea40190e098cffc473ec84aa69d0f3a2f1897d3593080000004a6ee99b331fe0d24ecc25c20d65692a3d99164c44359336bdaac12b7fe84559a5"], 0xc8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) 2018/05/26 08:08:59 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x10000000000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x1) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40, 0x0) write$selinux_user(r2, &(0x7f0000000080)={'system_u:object_r:crond_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2e) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) 2018/05/26 08:08:59 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) socketpair(0x1d, 0x0, 0x81, &(0x7f0000000000)={0xffffffffffffffff}) socket$l2tp(0x18, 0x1, 0x1) ioctl$SG_SET_RESERVED_SIZE(r1, 0x2275, &(0x7f0000000040)=0x5) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000080)=@ethtool_cmd={0x23}}) 2018/05/26 08:08:59 executing program 2: r0 = socket(0x11, 0x4000000000080002, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000003dc0)=0x4, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x4924924924927d5, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x101001, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x80) r4 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') sendmsg$TEAM_CMD_OPTIONS_GET(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80200}, 0xc, &(0x7f0000000100)={&(0x7f0000000d00)=ANY=[@ANYBLOB="b4090000", @ANYRES16=r4, @ANYBLOB="01042dbd7000ffdbdf250200000008000100", @ANYRES32=r2, @ANYBLOB="fc0002003c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004001200000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100008044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000008000100", @ANYRES32=r2, @ANYBLOB="a001020038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000600000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040001000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400090000003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c00040068617368000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000300000008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="280102003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000700000038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r2, @ANYBLOB="c4010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r2, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000500000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400d3c9000008000600", @ANYRES32=r2, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040009000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000900000008000600", @ANYRES32=r2, @ANYBLOB="64d298c140d63a29129a16767cda107f9911b8c9996a66712600000000000000b08b472ff76a4dbb968b18035280dac91336e3032e1a552cb13005d9a327a01b960fa636493203fad37e25f3ee7af81b02c9a30865e162b2a631ea3a49a87323a7c63125337f6b8eaa920e25534ac0fa46ad25002564b016d494ee69c37810f4b8e80a97f7c1ec15440000000000000000000000", @ANYRES32=r2, @ANYBLOB="b40002003c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000038000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400060000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="780002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000200000008000100", @ANYRES32=r2, @ANYBLOB="fc0002004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000800000008000100", @ANYRES32=r2, @ANYBLOB="640102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r2, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000180000008000600", @ANYRES32=r2, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000038000100240001006d636173745f72656a6f696e5f636f756e74000000000000000000000000000008000300030000000800040002000000"], 0x9b4}, 0x1, 0x0, 0x0, 0x4080}, 0x4000) 2018/05/26 08:08:59 executing program 4: r0 = inotify_init1(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000100)) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sigaltstack(&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080)) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x1d) 2018/05/26 08:08:59 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getparam(r2, &(0x7f0000000000)) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000080)={'TPROXY\x00'}, &(0x7f00000000c0)=0xfffffffffffffea6) setsockopt$inet6_int(r0, 0x29, 0x100000000000045, &(0x7f0000000100)=0xffff, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/26 08:08:59 executing program 5: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x2000001, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x20010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x8, 0x0, &(0x7f0000000200)=[@increfs={0x40046304, 0x3}], 0xffffffffffffff84, 0x0, &(0x7f0000000240)="0a4f558900000100f8899ea3332fbd85aa9b6c4b296f04c4ad99fb0f093a3e4bba0a97dba26396aa281039bb87acbd487014c0e06df7d67e1d1e7b0d6bbe8b1e48faa64439bbcfcb97c746d52ebd38f0ad4effda00"}) 2018/05/26 08:08:59 executing program 3: unshare(0x10000200) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$IOC_PR_RELEASE(r1, 0x401070ca, &(0x7f0000000000)={0x1dc, 0x0, 0x1}) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c7465720000000070764af5f7ffffffffffffff000000"], &(0x7f0000000240)=0x24) socket$unix(0x1, 0x5, 0x0) 2018/05/26 08:08:59 executing program 6: r0 = socket$inet(0x2, 0x8, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) [ 425.359648] binder: 27151:27156 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/05/26 08:08:59 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x404, &(0x7f0000000140)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000400)) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/62) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000001c0), &(0x7f0000000100)=0x58, 0x800) write$binfmt_script(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="2321202e2f66696c65312073656375726974792e65766d00202f2c5e7d6c6f776c616e31776c616e312072616d6673002073656375726974792e65766d000a9fef4abeabf205b4be217281c34474da5136cba6b4ed6f6e40fa8bb9854ebec2b3f79c7edb989e705ba6198a35c4b488286b378d2614996221bd268fac84a57d343c3e596732f3b829eb81a1b19ef1ea40190e098cffc473ec84aa69d0f3a2f1897d3593080000004a6ee99b331fe0d24ecc25c20d65692a3d99164c44359336bdaac12b7fe84559a5"], 0xc8) getresgid(&(0x7f0000000340), &(0x7f0000000380), &(0x7f00000003c0)) [ 425.494483] binder: 27151:27170 IncRefs 0 refcount change on invalid ref 3 ret -22 2018/05/26 08:08:59 executing program 4: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) dup2(r0, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x3f, 0x2, [0x4, 0x100]}, 0xc) 2018/05/26 08:08:59 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="c4400a1f01546ce6bb95d004", 0xc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000fe3)="440b08010000000002", 0x9) 2018/05/26 08:08:59 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000000)={0x14, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="060000009e57881f8b52cccfc8e566069ecd49af731dcc7f3cb2399c95eec6ba3a9bd295d8782a2654b0699c7d7f5769626aba6646664f67aff4defba295e7df8d89b908ba3ffcd8888529598842b720a5158e3a2dd248dfe726f5bea6a95df1f9238e36906e96cc3d0e792126f069d0f906974d380fdc0a4006ca5f228631fe03eda85b15a81a9c6fa0dc475fecd4a54c90497791985f0a82a65ef5539fc5fbceb9a2876f9bb8dd00130b296d82bdaf398860b8e0097ed200000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000000380)}) dup3(r1, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000140)=[@register_looper={0x630b}], 0x1, 0x10000000, &(0x7f00000001c0)="11"}) 2018/05/26 08:08:59 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000080)=[0x8c, 0x1]) sendto$inet6(r0, &(0x7f0000000100)="050100000500000000000000ffb25ba33f938207d903378c398d5375c5f73f2e55067d1a80e19e33e3c2e7725f5861f7402810fadc5712f29508c008e26575efe5eb8f5972eaecff8b30ac32030e80fafc2bd9e979615ef86dce03ddd8dbe93c6bfb", 0x62, 0x0, &(0x7f0000000000)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003b40)=[{{0x0, 0x0, &(0x7f0000003a00)=[{&(0x7f0000003900)=""/245, 0xf5}], 0x1, &(0x7f0000003a40)=""/247, 0xf7}}], 0x1, 0x0, &(0x7f0000003c80)={0x0, 0x989680}) [ 425.955129] binder: 27183:27187 unknown command 6 [ 426.003373] binder: 27183:27187 ioctl c0306201 20000000 returned -22 [ 426.057914] binder: 27183:27187 ERROR: BC_REGISTER_LOOPER called without request [ 426.650622] binder_alloc: binder_alloc_mmap_handler: 27183 20001000-20004000 already mapped failed -16 [ 426.664120] binder: BINDER_SET_CONTEXT_MGR already set [ 426.665065] binder: 27183:27207 unknown command 6 [ 426.665073] binder: 27183:27207 ioctl c0306201 20000000 returned -22 [ 426.670080] binder: 27183:27209 ERROR: BC_REGISTER_LOOPER called without request [ 426.688986] binder: 27183:27206 ioctl 40046207 0 returned -16 2018/05/26 08:09:00 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000320001080000000000000000b4b6dd6c929b46000000001400010010000100000008000300000000000000"], 0x28}, 0x1}, 0x0) 2018/05/26 08:09:00 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000080)=0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8000, 0x2, 0x0, 0x7fffffff, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000200)={r2, 0x1ac3bd96}, &(0x7f0000000240)=0x8) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "4c549f1f77857b8573d45d294ee064a89c7a96405c45eddccb95d831ba385a8ef65cc4dcfcca372d51b361ed7130becfc831cbe3ad0f09d24f1b8a9345792629419f88b21cb5f2347cdd6672a5d087df35f902e95cd6530f1f7307f46aee27b624771ce0ace292cf12f571e7979642b13f9c8ce3ed5a07db857523c1e03435df84c26e0c23e15de0409466f938d9d904d29e4f29e3a039e57f0348a5644749bed33200c5e39b7af32e0377cbf8fe7e1316d94e334b9c582145b94e0826aa3d7ff4b560d197f8116eea58"}, 0xce) 2018/05/26 08:09:00 executing program 3: sched_yield() r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9201, &(0x7f00000000c0)) 2018/05/26 08:09:00 executing program 1: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000004c0)={0x0, 0x2}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0xdc, 0x5, 0x1711, 0x1, 0x51}, &(0x7f0000000580)=0x14) syz_extract_tcp_res(&(0x7f0000000040), 0x4, 0x9) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x143000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="0400000013089465c9d7b652824bb43a3b871b9ac6e610062144c3c5b8e1b379b7a96828a835c60e3255ab49bfeaf44a9b2e9847ed41f44ade7df7fbc36c42af325fed5765d1bbed667d3e6c95345741784925017abef740276e0967c6597f0f8693217489092d06644a70e3176e76107710033b6114fd943024ac4b075641500b985a077725afa09973cb39dc0026221291e194a3bdf5520a9de894581bddd2c6f563ae11c02c0b831ae551e98e124a6b5454a98a04e86f63c644096e6de3d62ac8050146555c12d523601ad313b339bbf848c13603243387612af84489d32e209934e8aeddb517c9ffdff89f50f43f087c69bce84ac9fc571c33ae2159828c933797e3512d5945bbe05d8f6796fb7d341a3cfc1c7d07e5925df998cba24d65bd777bc34e55ab137b1778a587ce3388f266a09f5dd29a94255b6a8eb1055c3a42a5a30a63ba7fadcce27f9b", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) write$selinux_context(r3, &(0x7f0000000200)='system_u:object_r:device_t:s0\x00', 0x1e) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000100)={r4, @in6={{0xa, 0x4e24, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, 0x1f, 0x400000000000}, &(0x7f00000001c0)=0x88) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x18, 0x14, 0x401, 0x0, 0x0, {0x2, 0x7f}}, 0x18}, 0x1}, 0x0) 2018/05/26 08:09:00 executing program 0: r0 = memfd_create(&(0x7f0000000140)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) pwrite64(r0, &(0x7f0000000280)="df", 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x300000c, 0x11, r0, 0xfffffffffffffff9) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') readlink(&(0x7f0000000200)='./file0\x00', &(0x7f0000001040)=""/4096, 0x1000) 2018/05/26 08:09:00 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000004, &(0x7f0000000400)=0x40000000000074, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000000309ffff00a8f700000000000000000008320800e0000001"], 0x1c}, 0x1}, 0x0) vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000240)="56c6459d4d84da98cb952d65c52eeb93dec11d108c986e936f5d518c4ab0d0b1c385903a37a094ee86a60e6bf3c8f1c923c2f9244ec39a6518a31b2acf66abd373c0e204ecbd7083ea", 0x49}, {&(0x7f0000000380)="df02d3135cd64469252997cb793cb08e3513d34ccaebb0e360f9585616ea5183cd18c10c327530a857b928f12df6b7afee76aadcad4fd36398bd980ba4a20b2fc72d5fc95e94d9dfb52eb53a66467667904466635bba21addffc2bde475c5284aae139524b0255e79a53c8", 0x6b}, {&(0x7f0000002440)="8f1fb1f99726ade5d67d0e953b3923d67c986b06e0f0dbb3a418f8f82fe5f379e84a01d751df8ea505bc7042cd7edb56826c7fab119b72d5842a34e0b856e6624ace5874c55a0ad5987744723a03cfb6964b9e155dd810c7ad1974e1ee56e7d8a77cfe82d06fb054de34c2", 0x6b}, {&(0x7f00000024c0)="291b92389e4e2841895dc889b5d5edce28ee3b28830d65aa7bc3ac59db49c488077c7018808ad4f68b77dbf9329a366e723012ef0acd2baea8ae7698225be9e508daea9ec2436bc7df7d45108181ebe0b274e9ae111ab470c0ede1b49ea6741ff7b9ff1f23871d48e2fbecb54879178f3ff20fa1c401c48f217d64d6e621b22306a3a73f275ef8bac26ddb8731131883c367558a452a277fb1648c7ae37b521efc381b678397ae3686a9b86f90f1f72229c6d625e728c3f90b297601223e3b8d4d6fc221e04a94df90f2c7989bd900a03f12", 0xd2}], 0x8, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000000)="442e5ccf045d86558f93d4e03ef174267693e762283774c22c0f54ec00a20df4d167f825c7c3d24a39e6e8b71c32335b9f8c5f3b803b68e2b45fe757f7255749aac5ced809bc77ad17cd00620027ff607f26a50cb537449edaa9555c8d79a4d6072b7d", 0x63) r2 = dup3(r0, r0, 0x80000) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000300)=0x45f2, &(0x7f0000000340)=0x4) 2018/05/26 08:09:00 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$pptp(0x18, 0x1, 0x2) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:00 executing program 4: r0 = socket$inet(0x2, 0x20000000b, 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x24000001, 0x0, 0x0) 2018/05/26 08:09:01 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={"6c6f009638e8c300", 0x0}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0x6, 0xd43c, 0x7fffffff, 'queue0\x00', 0x7fff}) connect$packet(r0, &(0x7f0000000040)={0x11, 0x7, r1, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$sock_ifreq(r0, 0x895f, &(0x7f00000000c0)={'veth1_to_bond\x00', @ifru_names='veth1_to_bridge\x00'}) getresgid(&(0x7f00000002c0), &(0x7f0000000240), &(0x7f0000000280)) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f00000001c0)={'ipddp0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) [ 426.826652] netlink: 20 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 08:09:01 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x6, 0x8000, 0x1ff, 0x3f}, 0x8) r1 = signalfd4(r0, &(0x7f0000000040)={0x8b}, 0x8, 0x80000) fremovexattr(r1, &(0x7f00000000c0)=@random={'user.', '\x00'}) setsockopt$ARPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x60, &(0x7f00000006c0)=ANY=[], 0x0) write$cgroup_pid(r0, &(0x7f0000000080)={[0x0, 0x36, 0x39, 0x33, 0x0, 0x35, 0x0, 0x38]}, 0x8) close(r0) [ 426.890470] tc_ctl_action: received NO action attribs 2018/05/26 08:09:01 executing program 0: prctl$intptr(0x4, 0x4) socketpair(0xa, 0x5, 0x400, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) 2018/05/26 08:09:01 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) rmdir(&(0x7f0000000440)='./file1\x00') lstat(&(0x7f00000000c0)='./file1/file0\x00', &(0x7f0000000040)) 2018/05/26 08:09:01 executing program 1: socketpair(0x2, 0x5510781acfc13f7c, 0x8, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) r2 = socket$inet6(0x10, 0xa, 0x6) sendmsg(r2, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000b0004000a00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000080)={'veth0_to_bond\x00', 0xda7c}) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000100)={0x1000, 0xfffffffffffffff8, 0x80, 0x8}) 2018/05/26 08:09:01 executing program 0: r0 = socket(0x18, 0x8000000000002, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000640)={0xe9, 0x5, 0x30c6, 0x3, 0xffffffffffffffe3, 0x101, 0x101, 0x344, 0x1, 0x1, 0x3f, 0x1}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT(r1, 0x401870cb, &(0x7f00000006c0)={0x2, 0x1, 0x8}) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) connect(r0, &(0x7f0000000040)=@rc={0x1f, {0x8, 0x1, 0x7f, 0x0, 0x9, 0x7f}, 0xe4c}, 0xfffffffffffffedb) setsockopt(r0, 0x40000000000111, 0x1, &(0x7f0000000000)='\x00\x00\x00\x00', 0x4) sendmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000000c0)="a49341aae7c1d4cb2a926bb5b38690c44c23be5faae0b94c783af73b311776a6284185f90a179daa68409bd435719800122ceae473f760a97a6e982aef516df1db74ef68a29079", 0x47}], 0x1, &(0x7f0000000180)=[{0xac, 0x29, 0xda5, "0115e991caad071b86376d3189ad3e538abbd7d3e2a649d757d25eeffe73c3e101375c44c8d7214d41ad2127bede1802c3e87f3c961817ca0a8a49ecfedfc0db8cc0f28fadf28359b339305254904b079040d9986ff7da879ed35801162e49247f94ba5259bdd20a1be1a91f1ca7e1b2d9e39ae1efe1643ad59de0997810d0eb08820f8d4130e5ffffa57f7686aefb691d146f574f691fc6bb207ccf6385"}, {0xc4, 0x102, 0x3, "995fd10f5411e4fd148940e24045af682a0ba0324668072e2e922ba5becd84f532e81afbaac92b09ce947bec6b580c450756da830b926cc39221aad3671302c7531eb6f1a5640f865b3ce0b8a8d09d3a5475c6c1d5668781b4e7c6f366dd69e429539ee36084e55ae200450eca5aa892bdf9320146bbe4e8ed6fed3ffdc34133674fa6143bf0ddf0427457e4b88556cce3b4857edc476701ca11fbf0d7ec673bb9033f15469f200847b9399f8a4d2d495a72ab228d"}, {0xc8, 0x6, 0xffffffff, "7fa9b6e39b6c157d2dc9269e025697b368a7b2babcda2577e3346fa6d7ca58dbab0d243619cec01176bf2d574fac821729ffc2080deeb6f8defbb99dcbe90050523c8609cde2928fb2d74b49e945d9978de70177a24b60eb26bbe9534ab95f56b6a9d3d65984f7b8d0ae13f0d4e61cd6c60139498d2e93082716ce62b490d85e11a4a61f3faaa9fdb2d4cae870233ffc3fd41d798d17248cdd347dd0e09ad0fabd6b5516116e4389b3f086d2931c6bb917eb071fe48f3a9c4cbd48"}, {0x8c, 0x107, 0xffffffffffff0001, "999877a40050b84025d450e7a31dd15350af461e50a561f3cbb00a9143fb4e0b728eb5ee26c4f894ef2cbf095da2cb6a375549cf92dfddab3a818109ede5e8c5c6c45d1ea01a6ea729a67d6e4cda7191fec0509844d5906691d2bf9d0df71fca87bda2d5e324980c04f6f55a8004056d1fdba85fbc477c545354157ef6d276"}, {0x60, 0x0, 0x2, "b453f161274a0430091cf460bb40ac03a9585524438507aacbb7848efc365021e4a7448c7ac85eef44d5d4e6c1563c87e744f64ca7787f6538827b4bf9dae0082c53aa0e1f15c8a33e9e0a83100b94e50176a2"}, {0xb4, 0x1, 0x9, "712d04d45c443f006e2e71be0ac7c60586b5c1b53228b323b689b81655079d3085b7abedb08e4610a95e80698260ec955bf1f51c50ac2f8cc75bc6a2f08a04bce4127ac87a4d64f25837622b7457b8098d0a257d79490fbf4f6b6c2612ca13420193269890226ff0f72ce3ac06fa2cacc4b5555e8519e9f1c53092f6e8cba3051ec2b1d8ce929cd198fece0b32c377a515f96a372d0c3eae941f8e539a69351a0bded5bf82d2"}, {0x54, 0x114, 0x8, "0d077d5f36ef21686f8ff070a3335fb3a8c963f367c0837ecc0778f4ae8296105f3a0a5b863bb267560339f5b63ef058eb0fc0194495d6fbef2aa2311d302183cb9e3661ea"}, {0x1c, 0x0, 0xe4e, "f80d0b874dd68ec6205871c4e698605d"}], 0x448, 0x80}, 0x1) 2018/05/26 08:09:01 executing program 4: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) pwrite64(r0, &(0x7f0000000000)="d8fd109635288a3dcc1800d81662ab189ece72538b1977cfd64274f29c7e09b4d7fb15fce128c8ceaa3134172d3246f107120f470fb51c8ce10bb99725de9e0073055cb916de96d69c95472e1baae90be58d03ceff6161c913512c82752eb8a75d3e5b2ae94d40111f607aa513aa749ad3b20719f819597f58ab0b79f8b67aa502fe1f5f8de16a92dd5c020ac45519be30a075d7c7fe25cd9908960d95ecfcad745d5bc150d6c0f7745c63da571338f1ed69ac32f7cb5c96c24477ab843e262f3054002bebea0ea2c5b4f79aeb53930f2d0004e7365fca2d7792d5b44af2272742d0f8fece3f2ae0dcd962930f87573a", 0xf0, 0x0) socket$inet6(0xa, 0xa, 0x5) sendmmsg(r2, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) 2018/05/26 08:09:02 executing program 0: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) write$sndseq(r0, &(0x7f0000000080), 0xffffff17) timerfd_gettime(r0, &(0x7f0000000000)) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000000040)=0x4, 0x4) write$sndseq(r1, &(0x7f00000001c0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @connect}], 0x30) 2018/05/26 08:09:02 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x5, 0x4c28, 0x101, 0x7, 0x2d75, 0xf435}) creat(&(0x7f0000000100)='./file0/file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000180)='./control/file0\x00') close(r0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1ff, 0x20001) 2018/05/26 08:09:02 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x24}) r1 = dup3(r0, r0, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/26 08:09:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000002c0)=0x5c, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000200)={0x7, 0x2, 0x9, 'queue1\x00', 0x9}) 2018/05/26 08:09:02 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x2, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e21}, {0x2, 0x4e22, @rand_addr=0x5}, 0x88, 0x0, 0x5, 0x0, 0x0, &(0x7f00000001c0)='veth1_to_bridge\x00', 0x0, 0x0, 0x1}) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x913e, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0xbf53}}, 0x1000, 0x8, 0x7fff, "199eb6e5c5a945a787efec22df9cb6e646b220d7390ff78cead94fca2b235da7443bee108badfeb8d777ac89597b3662a422f5b4f778d17e554e35807a9a68d06f1b2e7681317a5c204f9fe2b8fd45f0"}, 0xd8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000280)=[{0x2, 0x2}, {0x2, 0xfffffffffffffffc}, {0x7, 0x5}], 0x3) connect$inet(r1, &(0x7f0000000140)={0x2}, 0x10) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) r2 = socket(0x11, 0x1000007fd, 0xffffffffffffffff) r3 = syz_open_dev$tun(&(0x7f0000001740)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$md(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/md0\x00', 0x80, 0x0) ioctl$HDIO_GETGEO(r4, 0x301, &(0x7f0000000180)) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) prctl$getreaper(0x19, &(0x7f00000004c0)) bind$vsock_stream(r2, &(0x7f00000003c0)={0x28, 0x0, 0x0, @hyper}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x3, 0xb}, 0x20) setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="3b050000e3fffffffa2c2c428a139b690cc115a400f145342b61ffbec806ed98d06f748ca3bedc2be50a2f3e9a8f1302ace17df3ea0f0000"], 0x1) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x800, 0x0) mkdirat(r5, &(0x7f0000000440)='./file0\x00', 0x40) 2018/05/26 08:09:02 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=ANY=[@ANYBLOB="0002c0d40000490afca81c6f93599a0000fe800000000000000000000000000000e8dde1e86ba39364f6f09d4bc16613df46e05c435d1de29099f47661c1618b0b1908cf6d3d"], 0x18) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r1) r2 = accept4(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80, 0x0) recvmsg$netrom(r2, &(0x7f0000001400)={&(0x7f00000001c0)=@ax25={0x3, {"a3adc2f538b95d"}, 0x7}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000000200)="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0x1000}, {&(0x7f0000001200)="b14034f5a7809f68c349fdaedb97649842688753bd6545b409496775867942c518d32ac17bd8de985eda011efe362a731ec4112b206a4c1f319a1395b4f6b70a9db9c5dcc532ce68fb3b2e", 0x4b}, {&(0x7f0000001280)="0428c3b3bb107cd5eec0c140f2d08007d7", 0x11}, 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0x1000}, {&(0x7f00000012c0)="600384aa4145b86ecc475c46912f0623be61ad4ec3cff5d1d3353a676c5910afc2b0176a640479d3d52e05c8ca4d7c115362", 0x32}, {&(0x7f0000001300)="d6604d484a97227a894e4ae0331c52213a0407d7e73a73c6a74cf855daad41386c9913703ea70982b78742ce0a790928a3c2b5d67c7b7d43d4a88f21578aeff91f92ac678d2104fc5e963a93b57a1ee06896ad8a104141d3afa7d3097fcb8284364291f8a08f66d3cd7af15e2be4612fd1e031642613fa3f56dca5ebe68beb22e669d832f11b46bbe3d49b30fdbead7adbd5922ad538640e85dce714fc2077", 0x9f}], 0x7, &(0x7f0000003b80)=[{0xd8, 0x117, 0x29, "e2cca7759ce7c3dc13da6417f45e701bce9c0d7347f01628aa151a6046c414c6783f297f070a2c8c43a61b483515ec99c0977ffa0291d30c09cef211bb6669db7fb830ec143cb7199b0c1754b44b6530820d4b442b8ad34d1739250026db955cb2a1980b212e51a1af52f5ca896cdc529e960c3f95b1f2b1b00d334fbd87b01ee190bfd9c5150afba5963088a0aa7423c22663dacb25b759a43b845c946511c0838be808c8f4906705f002efff24d1b534d03f2253d8cc3cfddda9c45750f143ba257496a5d4ca512cc5ad"}, {0x6c, 0x10b, 0x3fa, "c08904dc543703f4fe1339e412b55e390980c5e5fb28116cd33c090f40a129a76417e0f6e31288064e0d1be181c5189b3b8ee66c64b9c1c737ef33ff655c6571e35aa23e9c4382b4d04b6fc9d49c78773c5c4d16a5a1ff50392bbfe5881a"}, {0x44, 0x115, 0x8, "6062f7c889bb4ab459b340d0a0f265bffa17cbe1a2902d377049cc37e73ff147c45c38bf9057c8756543caf15799d3d4d7f24a2a53529f"}], 0x188, 0x4040}, 0x120) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000015c0)="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", 0x595}], 0x1}, 0x0) 2018/05/26 08:09:02 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r0, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/26 08:09:02 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="8cff7cf9080000005345204c876e750082570000000000000000deece7aa2c"], 0x2c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000240)='/dev/keychord\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x14) 2018/05/26 08:09:02 executing program 7: rt_sigsuspend(&(0x7f0000000040), 0x8) ppoll(&(0x7f0000000080), 0x0, &(0x7f0000000740)={0x0, 0x1c9c380}, &(0x7f0000000780), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x11, 0xffffffffffffffff, 0x0) 2018/05/26 08:09:02 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={"6d717a5f80756e003eb900", 0x8c00}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x308) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8, 0x1b}]}, 0x28}, 0x1}, 0x0) 2018/05/26 08:09:02 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) uname(&(0x7f0000000040)=""/115) mkdir(&(0x7f0000000280)='./file0\x00', 0xd) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000200)={&(0x7f0000000180)=[0x3d15, 0x4, 0x2, 0x3ff, 0x8, 0x8, 0x78fe], 0x7, 0x4, 0xfff, 0x2, 0x9, 0x80000000, {0x1, 0xd9f, 0xf98, 0x80000001, 0x3ec, 0x40, 0x7, 0xfffffffffffff001, 0x7, 0x1, 0x10000, 0x80, 0x100, 0x8, "91b163641c3679fa1da95877453926411cbe347e74c2026c72da76d4631293ef"}}) 2018/05/26 08:09:02 executing program 2: r0 = socket(0x10, 0x4000000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'veth1\x00', &(0x7f0000000340)=ANY=[@ANYBLOB="16000000000005e83698b5424000000000000000000000000000000000000000000000000000000000000000"]}) [ 428.430314] SELinux: policydb string SE L‡nu does not match my string SE Linux 2018/05/26 08:09:02 executing program 0: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x83ff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000080)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000280)) sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x74, r2, 0x1, 0x70bd26, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x11}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x2}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x200}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x40040}, 0x20040000) 2018/05/26 08:09:02 executing program 2: eventfd2(0x0, 0x0) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6) [ 429.156266] SELinux: policydb string SE L‡nu does not match my string SE Linux 2018/05/26 08:09:03 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000001ac0)=0x4) 2018/05/26 08:09:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x100000000009, &(0x7f0000000000)=0x40000000000074, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x42e}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:03 executing program 2: setrlimit(0x2, &(0x7f0000000040)) mremap(&(0x7f0000b23000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b20000/0x3000)=nil) mincore(&(0x7f0000b23000/0x4000)=nil, 0x4000, &(0x7f0000000200)=""/189) 2018/05/26 08:09:03 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000000)=0x100) readv(r0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/54, 0x36}], 0x1) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000100)="c7c695715c8c32ca6fbecb2ff56887906ee1e4608133adcbaae41377c94061805e213127445327541b2120363260d0403ccbb4297f902c60e990be5def4b631f96bd3c44e590a30cee38298b2742a5fac0714b8aa5d4eb37490aca43a969254ee755de9a3825aca5f596b342c5de6d3593734b52bb954119705664c62d24dfb68c5c2f8954bc53c7dcd382267b228cd78800fc84e4974095d9ee558885c4c894032c1942a6cd61cb") ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x10002) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x803) r2 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x300, 0x70bd28, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1}, 0x20000001) 2018/05/26 08:09:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003bc0)={'veth0_to_team\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2000000015000908000000000000000002180000", @ANYRES32=r1, @ANYBLOB="00000000bed9e39303a697fa6823b635011e03f9f96894c16674151095c0321f4a856e90da9a"], 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/05/26 08:09:03 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = epoll_create1(0x0) r2 = socket(0x1, 0x801, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000140)) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0) fchdir(r0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r3) mkdir(&(0x7f0000000300)='./control\x00', 0x0) open$dir(&(0x7f0000000140)='./control/file0\x00', 0x0, 0x0) rmdir(&(0x7f0000000080)='./control\x00') r4 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write(r4, &(0x7f0000000b40), 0x0) 2018/05/26 08:09:03 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x12}, 0x8}}}, 0x84) fcntl$setstatus(r0, 0x4, 0x400) accept4$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80000) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r1, 0x7a, 0x4}, 0xc) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0xa5, "2867c01330ca83786b23b17fe387290da0f332d9a2068e94bdf73f22b2d59fbdfeb3079477b3ef6f974fe498f5c2518da1329e1a06c295170b343c43a7862d800129dcb863cf789a5e2fbf3f12abfbd47dbd1328fe679c5ddebc7e84a41d40b58fc3d1fc8326177af23a7f3f40ec5fd5d41d43df585a288dec1e102be89f2b27af7bf3c060d482ea4735b1e847e1dc431f1ebc52b29210c7aca9292a3f6d2a06bcdf4cedba"}, &(0x7f0000000300)=0xad) ioctl$TIOCEXCL(r0, 0x540c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e21, @rand_addr=0x5}}, 0x96, 0x1}, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={r1, 0x1000, 0x8c99}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000480)={r2, 0x1}, 0x8) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/enforce\x00', 0x30180, 0x0) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x64800088}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x48, r5, 0x2, 0x70bd2c, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x73}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x67}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x6b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x32}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x48000) write$binfmt_elf64(r0, &(0x7f0000000680)={{0x7f, 0x45, 0x4c, 0x46, 0x5f11, 0x4, 0xe8b, 0x9, 0x100000000, 0x3, 0x0, 0x1f, 0x244, 0x40, 0x3ac, 0x100, 0x0, 0x38, 0x1, 0x1, 0x401, 0x2}, [{0x7474e557, 0x7ff, 0x80000001, 0x40, 0x2, 0x5, 0x6, 0x7}, {0x6474e551, 0x9, 0x3f, 0x7fffffff, 0x200, 0x800, 0x5, 0x6}], "305d32bddc71ba27f550bd8badd745c556783b260348601d6c7c45745f2154a568bed1807e9cf3defdca2850cc279fa78013e70b448b4dff10b63cd35273df1b889946c75fe00252ff65e10d76cc30", [[], [], [], [], [], [], [], []]}, 0x8ff) getsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000000f80)={@ipv4={[], [], @dev}}, &(0x7f0000000fc0)=0x14) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0x4) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001040)='/dev/zero\x00', 0x20800, 0x0) ioctl$SG_GET_ACCESS_COUNT(r6, 0x2289, &(0x7f0000001080)) prctl$getreaper(0x19, &(0x7f00000010c0)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000001100)=0x3ff, 0x4) ioctl$SG_GET_KEEP_ORPHAN(r6, 0x2288, &(0x7f0000001140)) r7 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x4, 0x8000) sendto$ipx(r7, &(0x7f00000011c0)="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", 0x1000, 0x4095, &(0x7f00000021c0)={0x4, 0x1, 0x8001, "d8b0ed19c97c", 0x5}, 0x10) r8 = openat(r7, &(0x7f0000002200)='./file0\x00', 0x300, 0xc8) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000002240)={{0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, {0xa, 0x4e22, 0x5, @empty, 0x2}, 0x2, [0x7, 0xffff, 0x341, 0x80, 0xe7, 0x0, 0x80, 0x1]}, 0x5c) getsockopt$inet6_int(r6, 0x29, 0x3f, &(0x7f00000022c0), &(0x7f0000002300)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f0000002340)={r3, 0xffff, 0x10000}, &(0x7f0000002380)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f00000023c0)={r9, 0x80}, 0x8) 2018/05/26 08:09:03 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4082) r1 = memfd_create(&(0x7f0000000080)=']vmnet09systemproc/vboxnet0securitymime_type\\bdev\x00', 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)='\'', 0x1}], 0x1, 0x81806) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x2, 0x4) syz_open_dev$ndb(&(0x7f0000000140)='/dev/nbd#\x00', 0x0, 0x22800) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x2, 0x587080) sendfile(r0, r1, &(0x7f00000000c0), 0x8000000102000005) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ffb000/0x4000)=nil, 0x4, 0x7, 0x40, &(0x7f0000ffc000/0x1000)=nil, 0x401}) [ 429.509524] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/05/26 08:09:03 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000001640)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, &(0x7f00000004c0)}, &(0x7f0000000500)="5ec0b501df7e354ee21a0e461d4074b3fe6860227fcd663b2149358c2a2c9bfb41", &(0x7f0000000600)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000001600)}) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x50) 2018/05/26 08:09:03 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x200400, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f00000002c0)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0xe71, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x2, 0x400, 0xfc56, 0xffffffff, &(0x7f0000000180)='team0\x00', 0xd0, 0x9, 0xfe35}) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0x801, 0x80000000, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000080)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:03 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x102) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)=""/22, 0x16}, {&(0x7f00000000c0)=""/39, 0x27}, {&(0x7f0000000100)=""/100, 0x64}], 0x3, &(0x7f00000001c0)=""/174, 0xae, 0x2d}, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x0, 0x4) 2018/05/26 08:09:03 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e22, @multicast1=0xe0000001}, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e22, @broadcast=0xffffffff}, 0x80, 0xf1d0, 0x0, 0x0, 0x4, &(0x7f0000000000)='bridge0\x00', 0x998, 0x6, 0x8}) 2018/05/26 08:09:03 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000045c0)={0x0, 0x8}, &(0x7f0000004600)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000004640)={0x0, 0xffffffffffff86b7}, &(0x7f0000004680)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000004a80)={0x0, 0x101}, &(0x7f0000004ac0)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000004b40)=[{&(0x7f0000000080)=@in6={0xa, 0x4e23, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}, 0x1c, &(0x7f00000001c0)=[{&(0x7f00000000c0)="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", 0xfd}], 0x1, &(0x7f0000000280)=[@sndinfo={0x1c, 0x84, 0x2, {0x8, 0x4, 0x6, 0x4, r1}}], 0x1c, 0x40}, {&(0x7f00000002c0)=@in6={0xa, 0x4e24, 0x44c, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, 0x1c, &(0x7f00000017c0)=[{&(0x7f0000000300)="63d2105bc412b9b9d5ee0f2720b772bbeb4288040309963313cf9a53aafd214b696c23520df7d891f80680a3546deb69be9e9924fc349570acba713bb71da194d3cd5ef281348f7a486e308256300091af0525b78ffb447d178c9a1c93d763696c484cf1c1b926fa5c06e5c75b7f008064cddec1daa70762595f3c5a6e6ea0d785e771252e2d82b853b1a8a4d1227997ca7831c8a484737a78e54f013dea7913497de65c7885c2994e4acf0a1296f17525cc30d0b569f7a4b7da7ad0d7ee9b21a5238463fe863c2313dac315c9cfec28e6b101928415", 0xd6}, {&(0x7f0000000400)="ec3dab548c0743391d7d3421f02c8155e6784e4c1133df6ae8fb77fd2d0e533e3e478fb42f48553bc93b483095d6e243368d3a0359f987cd9f5f57a7a4ecf4e8fe43043d62557c95c5219ca5fe0098dfbb95632b1f0287d87a469e384c2bea71d72069e36c3c4324dd2c4885f2045adda076a83bb7d04cb4126c20503228c51c81ebe2dce75ded862e3fc24cf1eb1bc698493c8ef033c38b0e1f29464c5d36faa4fece431c415bf7ea9ed467d794d639fa70368e14f901d34dc5cb3ba61b1b8cfcbf6c8746d90bd6d9493f3123978cbf11b7051de9089e0c11a458770d4d59eb", 0xe0}, {&(0x7f0000000500)="f1050a108b5acfefae5a7e4d3e1c60f1bd244a6bf6176e5f5d2d139f796f9babc48b86ba84d2725e42537aea21b6859989d42c916e2b9cd09e45f100658e5d7f7d60775fee7d19d47cfe36d610c9da9d036a8285ca4f77b6a437bf7d043b94dda04abf75590168593f790a7502e25aa46cd7b569e35b84b538f204215cf2569f4f3c7f67847b", 0x86}, {&(0x7f00000005c0)="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{&(0x7f0000004480)="48e80af7c8549e5e6c1ab876ce403b9471dde89dcd6cca7ae4b8b7a5c27de50e5a484f3c073e6c593ed9502d294651df25018a1f60e49545358a876797ddb19f36f5e91624c2a2f406623d26404e1956811a4be0b8252f513b14b8114b3fc4493536a342490f925a64a9806cded27223d9c23006d22bd359aa44bb9796e2cf28ca707596bc8fb5c022a875fcf198d79a7619b678def01e881d85ab4c170ee0021d79c10721088ed332846fdf657181c46ad1c5e4befc48bca6ac23047e143d594f9370bcab126c74d8ffa4164ac0664fc989c7507463546ddc642e8d7b65a1d66b401c80329a545a", 0xe8}], 0x2, &(0x7f00000046c0)=[@init={0x14, 0x84, 0x0, {0x6, 0x10000, 0x100000001, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8000, 0x400, 0xfffffffffffffff7, r2}}, @init={0x14, 0x84, 0x0, {0x1f, 0x1f, 0x0, 0x4}}, @authinfo={0x10, 0x84, 0x6}, @dstaddrv4={0x10, 0x84, 0x7}, @sndinfo={0x1c, 0x84, 0x2, {0x9935, 0x2, 0x9, 0x9, r3}}, @init={0x14, 0x84, 0x0, {0x9, 0x80000000, 0x57dc, 0x100000000}}, @dstaddrv4={0x10, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}], 0xa4, 0x40}, {&(0x7f0000004780)=@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0x1c, &(0x7f0000004a40)=[{&(0x7f00000047c0)="2ef56247c251e640303ac2de86aa89b4dd1ac611124d511668392169e44a2417f68316cca40e1fa7ee68c39f12e80ba14fe7bb62995d52ec709d36eb804b01959157db46ded1a6865a0cf7ed4b2d4b44dacf4dcf85b5e2a67c342a3cb0418b29a67afc9135bdef7ef522a6", 0x6b}, {&(0x7f0000004840)="331366", 0x3}, {&(0x7f0000004880)="ee9275ae7fa14471dd31a454c9c640bdffeec6ffc78bb59b76308b29a3b933806367dff7338718925de475661e3a", 0x2e}, {&(0x7f00000048c0)="28e014249c93be595c4ef4aa6b61b23359ab1ce288b7b9b5cef423e81a13b4abfcdf671e3dfc9a4662c3fe233675cab1f317e1675d2706f5fc5bece94bbf3cde7cea869eee9315fe7f58dd77f92fd327d647cdc577c828c8b35c599f170dab03447ecab58287f1db751b52c91ba154451a25eab657497d567b11f7dd2ba3ffbed2eb41638866cf7985612d2d7f5abb39cd255efe72c8285b47961236c2ced156b9e635f20896a7073319bba816710a28146bfc9ff44efc56fd90c5e6a465fa52ad3eed0ed26852c84c391cb35f04eaae9c051f09f073edd5881704c79ee52b6aedebda31552bc549eff26ffea35c37", 0xef}, {&(0x7f00000049c0)="115b3ad8c730cce63697dbf22c8083f4c7bb4dd398b6a50dc2864cd25e568222c2356ed0ea4b845b2aca270fc7b4220fe11ca5da378ab4a7edf97bdd32be69b202d1aea48cb832754961228bd0f1b068b8b71bce188dd32ea5ce5979e69f77e0cffa127848819b3513", 0x69}], 0x5, &(0x7f0000004b00)=[@authinfo={0x10, 0x84, 0x6, {0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x101, 0x8002, 0x101, 0x4, r4}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x1}}], 0x40, 0x40}], 0x7, 0x4040) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r5, 0x5413, &(0x7f0000000000)) [ 429.812015] sd 0:0:1:0: [sg0] tag#235 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 429.820705] sd 0:0:1:0: [sg0] tag#235 CDB: Persistent reserve in, read keys [ 429.827849] sd 0:0:1:0: [sg0] tag#235 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 429.836637] sd 0:0:1:0: [sg0] tag#235 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 429.845430] sd 0:0:1:0: [sg0] tag#235 CDB[20]: 41 2018/05/26 08:09:04 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = socket$inet6(0xa, 0x800, 0x7) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0xfffffe9d) finit_module(r0, &(0x7f0000000a00)='/selinux/user\x00', 0x3) mlockall(0x1) sendmmsg(r2, &(0x7f0000003780)=[{{&(0x7f0000000080)=@l2={0x1f, 0x10000, {0x2, 0xdd2, 0x8, 0x200, 0xfffffffffffffffa, 0xfffffffffffffff9}, 0x0, 0xcb83}, 0x0, &(0x7f0000000440)=[{&(0x7f0000000140)="9071fe330c628bd28dc5c87a4f7c3fe3639212c07dfc7af244d760210654d593978972938854e70459a2ce6038692e1b73687caccc0631d7a1cbb70175eaf9fd5a1b85d163ecff04210e5aff5770b0978187b0e3a5693d1d87f217a327d75a3bd4ef9028a4b01b8dc3637f4c6fbbad3204d7462da68c68df3e16738ba0cc462ab1e385cf95f1eccdcaa971869a8ecf075a6d69045c26c7e1d08bc8906b2c1e24f5bd9160f3631239c9409a9a756ae6258ca500f8771005ac72476818420e485b3a1ba304ab523aff29a8908c484e0f23a72ff0664a8f130d19fab946283db2c01c6de8f32a0ee89cda40a5193f54d58507dd"}, {&(0x7f0000000240)="580a32713deccf4081ee8538fe0a03fa7f696dffb71ab1459746939420e832e42d0eb23701d3c482354bc06462795f7438b1d8111eb26c6a7a78ca504442b934e0db71d5f11dde047b3e5165b329ab2b356572c7dca2a1ec45c81f93b54301d2b2d8ef13c7d111819f1b5cbd2ebc91d8006d603419005cf0e37a129ec18bac4f377750850195a58cb6ae324b77835299fc8fbc03d870c42c"}, {&(0x7f0000000300)="7952a7aff6564405ce8101a0bf41ad7ff3a1c40996f6dc0708e972947da5e7bea536610f42ce748dbc8790608ade2cc7c2dadae93997ef6fb785dd4ba998d18ad3d1d92e2c1fcdb73cae3bcfbe5ded43859b30cb4b83c73226c5fca59447152250cf1897e148bdbe73e1edb6e2ddffa0fde00b0c26802639847a5b4218053aa9dd0583e26f9ce6766b6a52c56e49f5e956ca73184869f0deaa38b5c3c1ea5d4b13b912efc11f39189de141cba20cee6186f7ae0fa66062114d4b"}, {&(0x7f00000004c0)="f399256a89fcaa66dab3b6791fdf17bc2eb2e0c3bab004b4770d353daa7dd8904b61fedffec050407d0ed47b60a40b7a216345b90ea928341f35a41e7ba927d0f6ddf5e5c9a5b3f3301f9f2d665dcf8f723a16b3b8d46e2d805943440aef905ba017b25d16742975ec3c601a258fdc8938a57d41fa7a26f238e67f901a7fea10adf999dafac7b12017df23574ef59c51d7496518b484b55efec210b9850657ac5559ebbc4bdf099ad0a7aa8f14f751c435ff743347468daaf7d5acd0f83d2187515848e5c689860c049d902ce6f6c2c35a5b148304182126e71aef20759412e352b697050dfd"}, {&(0x7f00000003c0)="7e92f804ecc4336e0ae927100c3026fae3eb2d21b47821e6e5e261c4e78ed422a7ff6b94838a37b2277487aba28806ae61591d2479d6fac802c5f87358db983699a41ce775ab509d1280adbe43603aafb5b5c0ad8c7e5677e49cdb0f0a52ece268001115"}, {&(0x7f00000005c0)="c705d4721c474b7dcf5e1f658412f54200707cb80236466d176fff33323357d1c1a2dc40320f1b4530bb4decaac04e3e90397a1c208fe0bb05d3426f5ecf151c158f9c64a7cb25714a04ba136edf5a2765617d9004df6a5c33acb443c8de3a86a717ee03d8de5e0fe8a090acae"}, {&(0x7f0000000640)="868bcf6a1cbe1969a955cf796c636957899dac667e1f0bc0a073c0a3f30d47b1c3426b5c2ce5e755de464d45b4d22bcfb164d1403ff91ca13ec945e745c51fcae86ac7b61f0c78df25c70843a1aaa103a22f04c4e4825ea5f29afaa3cd38ef0fdecd50b7621d64b0266a764a47d0888fcb9b6811f7af4f3e"}], 0x0, &(0x7f00000006c0)=[{0x0, 0x1ff, 0x5, "50fbceeecd5d8ecd4af984d3fd6206b9619243cb125f61d754ba9efadca543f5e3a912d6dfa3f10cff2e235d7bbde74a228e7c3570ddb030610c03da1f31cf6b86adca22670a655ab8b29cbfd52e3909ef2508e68dd9"}, {0x0, 0x116, 0x8, "d9657b235941d53c29b6d79b9443bcb3d989b406f887d2cecbe1472ea160ef538884d4dcf1c6d3425510c374e75eb894909b8db6f9fc7ee842994aa5ff581ad272c08aa0c64a5c3d4e1519b5c2449a6b0a3c450f566e5732275dba2a2cfc44fbaad899ec92d4d9161bad9fc72b5253be6c"}], 0x0, 0x40}, 0x4}, {{&(0x7f00000007c0)=@rc={0x1f, {0x4, 0x7fffffff, 0x8, 0xffffffff00000000, 0x7, 0x101}, 0x2}, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000840)="38307273988d6e8b539a7afbaf80d9f19f5133e7fc1082d6b0b42fdce597e4f0dadb0891ae6095e9988a7b2f25a67f2e4aa344032ffa587aebd401f31cd0d4987f81bb32991ce68901cd748d"}, {&(0x7f00000008c0)="63920a1a3b638acff488bbd29d4e78cfe08125eb58251afc82464042c27d8ad994ef413884e0a86b37183c9a338f9ecb8a2acb4888e7392bdfa38f6dbe8761b07b348444d2c186b11512d38e8ae095773e739963ddfc15c9129afed236ae4dcb7d8b1d767a9e0fa5a583a2af93aab9a1aff69eb7f189d835a8ddd93e4cbd020b5b54e44b69469b454d5fa1ea17bc8644bcfc143c492b4159c9"}, {&(0x7f0000000980)="d190fe7c188ae95ceca192a57babe3283dff5390b33a01c31f9106636537f78173f02d19c59efa167e18b738b75757f51b5099072760ffb9a795d5919d132405b478145f433cd78bd57fd6ca9d7074b6e842dd4d8a57a598c1ee8cd4b889241654e6f9a26b0f9f8c602145b5603c11f91354e55a7211b9e205e92a30"}, {&(0x7f0000003800)="c1d3b556704cdbd599e2b82f2338795d599bfbe1bd5a2f1d8ad2eb4a5ac04b5d44176bbe900b5bb2d54c5ac5be5816dc0f059c7099a79280e7ba310ef42990166fca852b4ab5c3b14863bf6bc48aee424f880940c8f8bf3d56f1989ad4"}, {&(0x7f0000000a80)="e2cf3a7a4b28ee7655887f53bde910aa0373bf216ded1ef25ee3d9b8275a0d6e88a370655fff1a3ed94c98a1f34328bf420bc4c7768f5696ebfcaae68c67dd01b9faf841f3c1982a1e453d092fe874bb975e543c9d1c2a5ec149d3b06baa8c11cd730495e37bec5be5cccf79868546347c384e851086dea82c68d52a6db2d0ea834217de940ec3700729f2ea5228f31ad52bd304748ef65fb848d0fed3b9d324ec90ab730e04653463b00a16ece53ab3be0e7603913b0831cbb075eb4add84cd63f6e3162b0763d95e682d17ee7a5518c54919185eda61dff43256088c5eda3e9fdddc7a"}, {&(0x7f0000000b80)="320a248a02f69598c31d19d24168d3a4199544d734bbe586c10c3583924a87caa2"}, {&(0x7f0000000bc0)="7f8e7579424018fd1e6a6d0ae9f378a120d1083bf615f04e93e17da9ce9d9a27e228ac7aae0c23805b32fa45f47759b272af769e080c3b5a40defb76c45bd421087324859b0d83845ba98cebad634821bdfc2f92071d1d98719da0f9a02785b3a5943cf606efd9716f5d1b5269c0a957f90819a5c7df0f60f909de848c9e6991885577bd122e7bcdac80163224c1fd71cb4984f1b68d2b11579ec4318d549459cec6e8b50c712b7be2abfb0d162b"}], 0x0, &(0x7f0000000cc0)=[{0x0, 0x184, 0x7, "17f07f45085785f4c1157bf4421adf25f47992bb7ff6291ba3c232de3cdc9eff110146707f8092784d42bf174f98f1315f859344c40790eb20c68021dfec8797d91f7fef2f279063de1dff1f66d07f7407e1fac017806ad9d0398d9d5c148928fd1545a64ded7a96c6930cf1005330511651611e81e21436a0a43f22924be05d45fbb828a115321b3a29f64f8be24a1ec46e83992b13a10df96680ef52bed6f5b4d923b8d0a010b919a3b2209157930a8e179385698d5ebc970475777ce1d5bc1b6da799f6ef9bfb5ccd87211b24c0806edb228a653b6fe1df9b14e875c5ed73d7cb4fdf42afd4796c6571258a66"}, {0x0, 0x6, 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&(0x7f0000002700)=ANY=[@ANYBLOB="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0x0, 0x4000001}, 0x3f}], 0xe8, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000a40)) sendfile64(r0, r0, &(0x7f00000021c0), 0x7) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x38010, r2, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000003b40)=""/4096) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) 2018/05/26 08:09:04 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000af1fe8)=@random={'os2.', '/dev/net/tun\x00'}, &(0x7f00009b8000)="020000001000000000000000", 0xc, 0x0) 2018/05/26 08:09:04 executing program 6: r0 = socket$inet(0x2, 0x800, 0x1ff) prctl$getreaper(0x19, &(0x7f0000002700)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) readv(r0, &(0x7f00000026c0)=[{&(0x7f0000000200)=""/221, 0xdd}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f0000000300)=""/149, 0x95}, {&(0x7f00000003c0)=""/215, 0xd7}, {&(0x7f0000000080)=""/51, 0x33}, {&(0x7f0000000140)=""/102, 0x66}, {&(0x7f00000004c0)=""/169, 0xa9}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) syslog(0x0, &(0x7f0000002740)=""/132, 0x84) [ 430.087795] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 430.149392] sd 0:0:1:0: [sg0] tag#235 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 430.149407] sd 0:0:1:0: [sg0] tag#235 CDB: Persistent reserve in, read keys [ 430.149426] sd 0:0:1:0: [sg0] tag#235 CDB[00]: 5e c0 b5 01 df 7e 35 4e e2 1a 0e 46 1d 40 74 b3 [ 430.149464] sd 0:0:1:0: [sg0] tag#235 CDB[10]: fe 68 60 22 7f cd 66 3b 21 49 35 8c 2a 2c 9b fb [ 430.149475] sd 0:0:1:0: [sg0] tag#235 CDB[20]: 41 2018/05/26 08:09:04 executing program 4: getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000000c0)=0x84) r1 = socket$inet(0x2, 0x80000, 0x3) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={r0, 0x4, 0x8654, 0xc1}, 0x10) r2 = socket(0x11, 0x80002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0xc5) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x40000, 0x0, 0x12, r2, 0x0) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) 2018/05/26 08:09:04 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40001) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000140)={0xff, 0x3, 0x1f}) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfef6) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffeae) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/26 08:09:04 executing program 3: r0 = socket$inet6(0xa, 0xa, 0x80) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/05/26 08:09:04 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x40100, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x10, 0x1000, 0x6}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=r1, @ANYBLOB="05000a00650023bc040002000104ef0600000600a2190900f179e37b6fa5092ea59134eff088cac1436a7d55a2d36bec8eb2deae2db644f9af23945cdf4e6d7055621d681863c99cd7dd3819b850081febd69610469f00e4813ac648a3b39b322da00fa255d5c8397c6b7c8022ffb573b729fe753f5f"], 0x1c) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)={0x2, 0x15, 0x2f28b6cf, 0x7, 0x4, 0x0, 0x70bd2d, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d3, 0x81, 0x3fe9, 0xe3, 0x4, 0x20000000}]}, 0x20}, 0x1}, 0x4001) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000100)={0x2, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84) 2018/05/26 08:09:04 executing program 7: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r1, 0x1f}, 0x8) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000040)={0x9, {0x2, 0x4e24, @rand_addr=0x8}, {0x2, 0x4e20}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x120, 0x8000000000000000, 0xffffffff00000000, 0x7, 0x4, &(0x7f0000000000)='sit0\x00', 0xc, 0xfd10, 0x100000001}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) setsockopt$inet6_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0xffffffffffffff9c) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140), &(0x7f00000001c0)=0xc) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0)=0x1ff, &(0x7f0000000100)=0xfffffd5b) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000300)={'broute\x00'}, &(0x7f0000000380)=0x50) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0xffffffff000, 0x0, 0x0, 0x0) 2018/05/26 08:09:04 executing program 1: r0 = inotify_init1(0x80001) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0xffffffffffffffff) ptrace(0x4207, r1) ptrace$pokeuser(0x6, r1, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) 2018/05/26 08:09:04 executing program 2: keyctl$join(0x1, &(0x7f0000000e80)={0x73, 0x79, 0x7a, 0x2}) r0 = add_key$keyring(&(0x7f0000001100)='keyring\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x24080, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6, @in6=@loopback}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) keyctl$describe(0x6, r0, &(0x7f0000001180)=""/29, 0x1d) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000180)="5b8411d41ced61549e3d2812ebb5caba834c166211f42f00769bfc146c8637", 0x1f) 2018/05/26 08:09:04 executing program 7: socket$l2tp(0x18, 0x1, 0x1) r0 = memfd_create(&(0x7f0000000140)="74727573746564766d6e6574302873656c66707070312d2da32d5d6e6f64657676626f786e65743070726f6373656c666d696d655f747970657b00", 0xfffffffffffffffe) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, 'queue0\x00'}) add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="26515e9173c5a2e8f74eb888e110840666bad047ed944f1e28435005d1cd340503f67adb64b25532a45d968e06a8f01fde60a14477a843507af00d71a8ba41d2cf68f53d69a9925eb8ae183ca96c2595f80638c90c2b2d0e0c59f38df32fcefe3603539c2724f70d11934e751fa31f6ff12ad4deb201794a0bed701cc7f4a995d3249840535c74a32e2423b34dfe2734c5b6481be8046e5c5cb76f1a34548ae4154011450afdd77af6f74da2117ce0d4eddde5071a35e58a16d06933261379472198b810844ed22bb90b47fd", 0xcc, 0xfffffffffffffffb) keyctl$clear(0x7, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000380)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) setfsuid(r3) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/54) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x10000, 0x0) dup3(r1, r0, 0x80000) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000000)={0x0, 0x0, 0xffffffff}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0x3) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) 2018/05/26 08:09:04 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='aio\x00', 0x1000, &(0x7f0000000240)) chdir(&(0x7f0000000780)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f00000000c0)='./file0\x00') socketpair(0x13, 0x80000, 0x813, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000240)=""/170) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) 2018/05/26 08:09:04 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x80}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000000)=0x4) 2018/05/26 08:09:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ea48a360b45ca31c539d60d9d7d73ce1f2d75277842f5bdcfc902611ba6b580f8d39e91b3eb3", 0x26, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x44000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_delroute={0xd4, 0x19, 0x100, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x4, 0xff, 0x0, 0xff, 0xf, 0x1000}, [@RTA_METRICS={0x90, 0x8, "a8814d5f7296d73c9600a6278a709b08f6ecf10849eccaab95346972056d9a096036bd2d0d3fed08fa83cb9191470287e7f0d9d89b432d699a3868ffac3db2d5c48106713d5fa7de2c65870dc9ef8c82f6448b67927948f1d72171e296944663de045a37821cd514a01b2de2da4550eb061b9d57e7b77c4d11631666b9a3924816284ca03ce48bb60e3166c6"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x80}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x7000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="057b6f0f7eb7cc5e68a8abf37ce3f154f7cfe7039aaf86421cbf25e5e6e8b46f857358236167b1fca0dc0ca5e6cca898ebb45bc47f0263141ea1e946e3e9f7643cf40c17623719ac6a8042d4684dfba7c268228da528a3405b1ecf5d3817d50dac008c428def8f1dc4f8d0c25dee32c183976f5e19012425c25807eb69a81a9f0660bc6fc93e64a72d5f689f70958da23687785feb7d14b00b3e4ae92b141a0699e41fe34510f2871d14cd05f53bb060805553259bdba2905b8d13743ca4b8a786c87c2656842ce4f9", 0xc9, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:05 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x9, &(0x7f0000001000), 0x0) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000)=0x7fffffff, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 08:09:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @multicast2=0xe0000002}, 0xfef6) fchdir(0xffffffffffffffff) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$cgroup_type(r1, &(0x7f00000000c0)='threaded\x00', 0xfffffffffffffeae) setsockopt$ax25_buf(r1, 0x101, 0x0, &(0x7f00000001c0), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) sendto$inet(r0, &(0x7f0000000100), 0x240, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/26 08:09:05 executing program 7: syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="2b00000000001b207f5c5eeb08004500005800000000002f9078ac1414aaac1414aa3421880b000000000000fcffffff85dd080088be56d4766b1000000001000000020000000000000000164d000000080e655800003e4582d11498b6a4dec65f1969f200000000"], &(0x7f0000000000)) r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) capset(&(0x7f0000000100)={0x20080522, r1}, &(0x7f0000000140)={0x10000, 0x1, 0xffffffff, 0x1, 0x80000, 0x7fffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x88340, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f00000002c0)=""/64, &(0x7f0000000300)=0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000000200)={'bridge_slave_0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f00000001c0)=0xa2) [ 431.185681] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 08:09:05 executing program 3: rt_sigaction(0x23, &(0x7f0000000040), 0x0, 0x8, &(0x7f0000000080)) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) modify_ldt$write(0x1, &(0x7f0000000100)={0x4, 0x20000800, 0x0, 0x2, 0xfff, 0xfffffffffffffffe, 0x7, 0x5, 0xfff, 0x1}, 0x10) r1 = getpgid(0x0) ptrace$poke(0x4, r1, &(0x7f0000000200), 0x1000) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) keyctl$get_keyring_id(0x0, r0, 0x1) 2018/05/26 08:09:05 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640), 0x200000000000009a, &(0x7f0000001680)=""/4096, 0x1000}, 0x800000000000002) 2018/05/26 08:09:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000000000)) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000300)='iso9660\x00', 0x1020, &(0x7f0000000340)) syz_fuseblk_mount(&(0x7f00000068c0)='./file0\x00', &(0x7f0000006900)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x400000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x101000, 0x0) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x7) 2018/05/26 08:09:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)={0x0, 0x6, 0x3, [0x7, 0x6, 0x9]}, &(0x7f0000000580)=0xe) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x7}}, 0x41e73f02, 0xefef}, &(0x7f0000000680)=0x88) r2 = socket(0x10, 0x2, 0x0) sendmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x2, 0x4, 0x1, {0xa, 0x4e20, 0xaf1, @local={0xfe, 0x80, [], 0xaa}, 0x80}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f00000001c0)=[{0x58, 0x113, 0x10000, "e357d4ba3d314650543d928087302cb6261996504333fdd2e45ec8842b19161f2320974c6e608a52b3bde5c4834fe8731bc72af9878461f1bb11061618f6cb0f831c2364e4794d0fc7"}, {0x38, 0x119, 0x3, "95e6d49cb78e6e467445e4655ddce2431f0072e142ab1ea013bfaf1c206f8c0480cd27cd6f30f41a7a0076"}, {0x78, 0x113, 0x459, "ec03f956aca7bb59f89ca17048183b132faad9bdbf197ae3ab8024215301409c737da6b65ff3aa2c6b566157d11005413b8e52c26368cb40296ad150ea79c87451054a79c6c6f239a99ffa430ec476735f171c7551e943c6c29df9a15db363a6637ba526d74134ad5a"}, {0x9c, 0x11f, 0x3, "ffa07e86aae29ba55138acf0c684c57340990e757da4828f123be604c06fe04bd29b2e4d0cbb0bc35b2e21a3430e6cd748724b09e1d340ff2e10477b9eb839afaba035a74f8bf4d4d108cd173e0d185cebe9d2a653e0fc7f239810639310c5fa99732e1f81279cebcd85b9c8b57af5928722e5608b4a34887ca872fa96401a12a9cc7b89dbe3dec7b4c818cdbc082c"}, {0x20, 0x11f, 0x9b, "19505d9009a36e2a9b390744af0d46118ee3e4"}, {0x90, 0x100, 0x0, "c776533163da5044db776e739a5cff1f61d78e64018152674cec9710c5d1d726a06c908adb6c4c9ff5957ac1603a15fb732f8c15be88c32f9c7f36360e3c4f0eceda28786008dd510f72ca3d33c8d860fbef86872c596da81a5548275c068b016eeba13498d489a21e8f9eb85037ca9750bc84907c096c2f7befe7473c0949859e2b"}, {0x64, 0x103, 0x5, "9b02f8430882cc46bd2a429af9e36be2280fb38b48962d88f17030a62704eca3343911a41f41904937de90e9b6611c540bfbb352b0d3ded59e162ad49046ebdefef26d402cc1e20a5ce23da253ffeacd9fefcdcbe10e99cb"}, {0xa0, 0x119, 0x6, "1e245725d509eaad45e64364a65bfc99e1ad4d28146b22f3d202e543a2f8b1002e2d29819ee7e5e035e3a877124ba7638e155d7653d4712d2f436d973149165d8d2ebeda20f71837463465e94165de93fd736abfd431efa690a1334453bdd23777abb0cdb5853a1b228d7334b26644db42750467b2bd52ef536d82d7796b3fc1efd157904be8b16827d17e299c629d622fc396e2"}], 0x358, 0x20040010}, 0xffff}], 0x1, 0x48040) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') sendfile(r2, r3, &(0x7f0000000000), 0x80000002) 2018/05/26 08:09:05 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000040)="3ccbcc4afecd9e234695f432ec08702d0ce01d5bee789cc7702a9226da78c9caf2d95d5159e0b94976c3e302af8b9b5eb56d8a30932879d4bf0252170152d368c3b77b223a00c5b5046625d4a893eabbf4c511f00a4c8c849693679d8dca833ff23b1613a3ed7a1eac4497b5aa40cce731ede4e3055e", 0x76, 0x4000000, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @empty, 0xce53}, 0x1c) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f0000000300), &(0x7f0000000340), 0x8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0xa88a, 0x1, 0x6, 0x100000001, 0x6}, 0xc) 2018/05/26 08:09:05 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000411000)="bc", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/05/26 08:09:05 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) membarrier(0x1, 0x0) 2018/05/26 08:09:05 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001a00)=[{{&(0x7f0000000100)=@generic, 0x80, &(0x7f0000000700)=[{&(0x7f00000001c0)=""/207, 0xcf}], 0x1, &(0x7f00000000c0)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f0000001ac0)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/tcp\x00') ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000000180)=@buf={0x81, &(0x7f00000002c0)="80c163bf8b3f253aa17332308341ca5688007a40133fb0dedcb0749a001069edcce6cc86482c1ec5c9fb34703e709334b4124347e201c132d327ba3263e31fccfbcd537a7c9ef44fcde0e1bd03117579d95313578024ecc50df1085f5ede8d95f6a3b484909b471ea968e54c41c3421eefbd57780299395a272e63007204dbbf50"}) pwritev(r1, &(0x7f0000000200), 0x10000000000003b0, 0x0) 2018/05/26 08:09:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000100)=[{&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/239, 0xef}, {&(0x7f0000001400)=""/169, 0xa9}], 0x3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) [ 431.978462] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25924 sclass=netlink_route_socket pig=27496 comm=syz-executor7 2018/05/26 08:09:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ea48a360b45ca31c539d60d9d7d73ce1f2d75277842f5bdcfc902611ba6b580f8d39e91b3eb3", 0x26, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x44000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_delroute={0xd4, 0x19, 0x100, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x4, 0xff, 0x0, 0xff, 0xf, 0x1000}, [@RTA_METRICS={0x90, 0x8, "a8814d5f7296d73c9600a6278a709b08f6ecf10849eccaab95346972056d9a096036bd2d0d3fed08fa83cb9191470287e7f0d9d89b432d699a3868ffac3db2d5c48106713d5fa7de2c65870dc9ef8c82f6448b67927948f1d72171e296944663de045a37821cd514a01b2de2da4550eb061b9d57e7b77c4d11631666b9a3924816284ca03ce48bb60e3166c6"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x80}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x7000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="057b6f0f7eb7cc5e68a8abf37ce3f154f7cfe7039aaf86421cbf25e5e6e8b46f857358236167b1fca0dc0ca5e6cca898ebb45bc47f0263141ea1e946e3e9f7643cf40c17623719ac6a8042d4684dfba7c268228da528a3405b1ecf5d3817d50dac008c428def8f1dc4f8d0c25dee32c183976f5e19012425c25807eb69a81a9f0660bc6fc93e64a72d5f689f70958da23687785feb7d14b00b3e4ae92b141a0699e41fe34510f2871d14cd05f53bb060805553259bdba2905b8d13743ca4b8a786c87c2656842ce4f9", 0xc9, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:06 executing program 3: r0 = socket(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], 0x1c}, 0x1}, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='erspan0\x00', 0x401}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x2, @multicast2=0xe0000002}, 'yam0\x00'}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000400)={0x4, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x0, 0x9, [{{0x2, 0x4e23, @rand_addr=0x40}}, {{0x2, 0x4e21}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}]}, 0x50c) 2018/05/26 08:09:06 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_IO(r0, 0x4004700c, &(0x7f00000015c0)={0x0, 0x0, 0x0, 0x0, @scatter, &(0x7f0000000500), &(0x7f00000005c0)=""/4096, 0x0, 0x0, 0x0, &(0x7f0000000080)}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f0000000180)="b0ec685369818c230532f4b1c7bfda655ab19ae2f5a56c3fb3c1b9cf0ecfc5d1fc5f9ac7f13ff680fa937fffe0f4dc60354f63f654705b144ef4f3944fd33a9d0b79d1be4b117f5dfa200ced8ea3ce69327233778f3e9751e4c293bf18f267bd3150dca620f4f411d5a6c56838b2d69261021770b4885406f920c6221fcd80ccfcb5114f1170f218091413d322e041101d491892fa2f6b5f04cfb9fe16e4f5dd0d5e3231b9d0aabd280e153ca844609c9f48fc4157c47aed5e8e7ded35ba69430710fda728f38526b7c951bccc975496d984e4086a6bd852b9e81a2ed96b90e7a6afdc7e643f62a6") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f00000000c0)={0x1, 0x400, 0x7, 0x0, 0x1d}) 2018/05/26 08:09:06 executing program 7: syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) unshare(0x40000000) inotify_init1(0x0) epoll_create1(0x0) socket(0x11, 0x2, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0xbffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/26 08:09:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0xd0, &(0x7f0000000200)=[@in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x6000, @mcast1={0xff, 0x1, [], 0x1}, 0x843}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x80000001}, @in6={0xa, 0x4e20, 0x1ff, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2977, @mcast1={0xff, 0x1, [], 0x1}, 0x7}]}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x4, 0x0, 0x8001, 0x3}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ea48a360b45ca31c539d60d9d7d73ce1f2d75277842f5bdcfc902611ba6b580f8d39e91b3eb3", 0x26, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x44000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_delroute={0xd4, 0x19, 0x100, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x4, 0xff, 0x0, 0xff, 0xf, 0x1000}, [@RTA_METRICS={0x90, 0x8, "a8814d5f7296d73c9600a6278a709b08f6ecf10849eccaab95346972056d9a096036bd2d0d3fed08fa83cb9191470287e7f0d9d89b432d699a3868ffac3db2d5c48106713d5fa7de2c65870dc9ef8c82f6448b67927948f1d72171e296944663de045a37821cd514a01b2de2da4550eb061b9d57e7b77c4d11631666b9a3924816284ca03ce48bb60e3166c6"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x80}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x7000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="057b6f0f7eb7cc5e68a8abf37ce3f154f7cfe7039aaf86421cbf25e5e6e8b46f857358236167b1fca0dc0ca5e6cca898ebb45bc47f0263141ea1e946e3e9f7643cf40c17623719ac6a8042d4684dfba7c268228da528a3405b1ecf5d3817d50dac008c428def8f1dc4f8d0c25dee32c183976f5e19012425c25807eb69a81a9f0660bc6fc93e64a72d5f689f70958da23687785feb7d14b00b3e4ae92b141a0699e41fe34510f2871d14cd05f53bb060805553259bdba2905b8d13743ca4b8a786c87c2656842ce4f9", 0xc9, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:06 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0xa, 0x800000000a, 0xffffffffffffffff, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000100)=""/87, &(0x7f0000000180)=0x57) 2018/05/26 08:09:06 executing program 0: r0 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x4b862e51, &(0x7f0000000100)=0x35f) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000080)=0x9, 0x4) keyctl$read(0xb, r0, &(0x7f00000002c0)=""/125, 0x7d) 2018/05/26 08:09:06 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x183904, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1}}, 0x2e) fcntl$setpipe(r0, 0x407, 0x6) close(r1) [ 432.446948] IPVS: Creating netns size=2536 id=147 2018/05/26 08:09:06 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x4000, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000980)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000009c0)) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000280)='binfmt_misc\x00', 0x80000, &(0x7f0000000900)) mount(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000700)='fuse\x00', 0x9000, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ocfs2_dlmfs\x00', 0x83ccdf72e0483706, &(0x7f0000000740)) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000240)=0x7, 0x4) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f00000002c0)='mslos\x00', 0x3002480, &(0x7f0000000700)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000340)=0x400) mount(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='binfmt_misc\x00', 0x800, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000380)=0x6, &(0x7f0000000400)=0x4) 2018/05/26 08:09:06 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = add_key(&(0x7f0000000400)='asymmetric\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000480)="ea48a360b45ca31c539d60d9d7d73ce1f2d75277842f5bdcfc902611ba6b580f8d39e91b3eb3", 0x26, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r1, 0x800) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x44000, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000300)=@ipv6_delroute={0xd4, 0x19, 0x100, 0x70bd2c, 0x25dfdbfe, {0xa, 0x0, 0x10, 0x4, 0xff, 0x0, 0xff, 0xf, 0x1000}, [@RTA_METRICS={0x90, 0x8, "a8814d5f7296d73c9600a6278a709b08f6ecf10849eccaab95346972056d9a096036bd2d0d3fed08fa83cb9191470287e7f0d9d89b432d699a3868ffac3db2d5c48106713d5fa7de2c65870dc9ef8c82f6448b67927948f1d72171e296944663de045a37821cd514a01b2de2da4550eb061b9d57e7b77c4d11631666b9a3924816284ca03ce48bb60e3166c6"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_EXPIRES={0x8, 0x10, 0x80}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MARK={0x8, 0x10, 0x1}, @RTA_PRIORITY={0x8, 0x6, 0x7000000}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@dev, @in6=@local}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f00000005c0)=0xe8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="057b6f0f7eb7cc5e68a8abf37ce3f154f7cfe7039aaf86421cbf25e5e6e8b46f857358236167b1fca0dc0ca5e6cca898ebb45bc47f0263141ea1e946e3e9f7643cf40c17623719ac6a8042d4684dfba7c268228da528a3405b1ecf5d3817d50dac008c428def8f1dc4f8d0c25dee32c183976f5e19012425c25807eb69a81a9f0660bc6fc93e64a72d5f689f70958da23687785feb7d14b00b3e4ae92b141a0699e41fe34510f2871d14cd05f53bb060805553259bdba2905b8d13743ca4b8a786c87c2656842ce4f9", 0xc9, 0x8000, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:06 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000001c0)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000300)={r3, @rand_addr=0x3, @loopback=0x7f000001}, 0xc) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x22200, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8c, 0x6, 0xc2, 0x37b, 0x3b}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) [ 432.653983] IPVS: Creating netns size=2536 id=148 2018/05/26 08:09:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000004040afdff0000980d0f276b0f0000000057f8c79b5b6d2b09de3f0ada9809bafea94d0f1991cfd57497239f7807b7e65c9aa2dbfe254d1141aa5c37820bcbfd7825dfe0e04a69e931125cb1b9c67fbee948c80346098d6101673777e846c274518820087b645cb2358f13dc45654731f97f7ebdbeea155b4d1ece002abca048ed79"], 0x14}, 0x1}, 0x0) socketpair(0x0, 0x0, 0x68, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000240)=""/156) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000000100)={0xff, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x41, 0x8, 0x7, 0x7, 0x4, &(0x7f0000000080)='bpq0\x00', 0x5, 0x401, 0x6}) 2018/05/26 08:09:06 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001540)='tls\x00', 0x4) sendmsg(r0, &(0x7f0000001500)={&(0x7f0000000040)=@nfc_llcp={0x27, 0x0, 0x1, 0x3, 0x2, 0x400, "96a9e86cba2c0fe793a43785066be90f764dba2780733ebafa2e4793626a265e3c372c428bf489778f8516ab2bca669ff1aa354d33d6e2c9d49b3f5ed69b27", 0x28}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000140)="e7fb7c23d7fa43816cbb90beb45d1825c3ebe0bd7f02df06a678c0e81e3f0b57bff2cbe6083964649055e47f9f2768394919f1051b6a7ac681bfb908a880b0680c9800841de3f8b6d159b96c3f8c773899ccf92727d19b71af75dd1a97", 0x5d}, {&(0x7f0000001200)="bdf92d5a54d3ad46ef08f84f2ec313db9f56166cb3570091ac65181d6058e09f68ef72fd275c6efb32ec6512acfd0624cc5a9bbabcf88ff0de6b0696e4c6df2e49987c8b34d961bbcaf83e828d89d6c42218edd3ab0507625965455d01365575464b99c352bf895ffba71ad84349b7bd35f84e0f8f9493a5d22bb401a38c8e0640bc7d8db0943744db69096ea06f0058e824f27bdadd03776da9ea2ab7696680a74b2279b1760442983e81c516fa03ad360df9edb49eb5dcbb5cd690ac4edce8f78cda682136bc02ab80d413d508ff845be388f7d3224bf99926506ee6a9bd095fa85fc069827f74", 0xe8}, {&(0x7f0000001300)="efecb4f6", 0x4}, {&(0x7f0000001340)="ab3e07e58b2c9659c75588c42bbab9ba2faee4478f6b2417dd746a86dd38e63457bd4da44cb6af56abf9b0fd336993c2bb285c859a7c47bed060fd833e69e2bfd2e166c5f09390491060f01225dc45c9d0559e2df712076061604e1be9f76f3740770974f329dc63997dcf1adeecda1b7779658b30ab6a56522a25615914e836b5ddabeafb7a1e90e7595ce9f2ca3acd53f5ee285e2db51366d85bc0ba812d4df9c3145511b46fb0adec01e91a50412c64ce9ad298f39308086d07052c8e4fd9429461ff11391f34d94127ee804309eb41", 0xd1}, {&(0x7f0000001440)="7ef31f87c4520817fd11208c96e326d46ecb8c5d1a3ee2ad169ec9917714e0fa34239d89ebeb435c9ea2bc8c87defae8be9705aa6f271c90bc8c44bc27b8a7bb2bbd866f", 0x44}, {&(0x7f0000001680)="83e6467889d3df7e1a8fa1c6914a2bbd563552a51c443df3498834ad851b13e601dd2f9d5bd2cd0cd51a61a105f70d409019062bbf194bcb6be2ebe2d48c471b6a1a5c51b1547d639d4fc654c8ad780fd73d69b258df2c306ed15d47a06fcb6c92ccfeddf2c879718ee619e2313d17bc6a4786ba39b3502527dad3466976517d4d6b09e7f9ef0627efafaa20ed1e937e6d6f3f8699b077e5754e482e72703aa8eb6e8f72f115644551a146d89f56ed6d4dca083b81039524dc58b4bf9a981adcf41a6b3737", 0xc5}], 0x6, &(0x7f0000001cc0)=ANY=[@ANYBLOB="98000000000000000000feffa026cc5361b3840202d0398448514d859f217a9b075cd4112614f694d66d1307083d33d2007499359b4842aea9e2a7b78ff2f334b2946fc972622a749c1493945571cb6c5883b0d88293f6ac91690a5aa4a09f217c415b57f97fb43a376fc4d95b6532766c9683e4207a82122f7ccdfcf590c589d3516e17792d549da32e45170b6b832c47e4de3179df00002c000000150100006021000014f7f71bc51c90006871b584a2cd14809529ef0d77b9ed86ef9df98632000000cc0000001f010000070000005cc61ca6bc274e80f4cd885836f6d1f1ee78064d7c4d0c8cddabdcd2f243f6a81793af231d23b7b972d0c6532fde2b7f7338dd0c35710454ff00b84901c89a2b334ac7c53bb8ed1f8f67b6c43872b37e2685316c9dc7cc854936d9f4c8a52e1c649bdb99a157e27fc7340085d254cf2184d59762ebc07a34ce7830888e5136b5338c9a25b321ec54f140c74e3d359dd2d959a708d3ec1bb4801bb064f9e0e46af796d6118165e2432d5e2b2d888e90a19fa3eb0912b91c49e4000000100100000900000083e9a7ceebebe99dbbe9ab6f7ca49de222cc0337e6d6808071b3c0a32f0bde1ca24c2d5c3b3fc259bc2eb5868c372f9e90c0194509e8c5f21577d09ff31fcef2cccab14239a9265eab8c716e6aa05e5731373bb01622025fc04c32e3e1d6439c8477e34044c77e1bc3c4be032f5ab2135f19695dd074dde14ca30dbca62fa8cddf41c40525782c44e47cd8371f5b1898a28a4e5eeb30d295deafe437a9ac5b6a9514a45db22b12d7ea7cb2941e939c6a2ea4161ba5ec065b1fe8bf206b6eac159e40ce99eb005ec4ba4c430e53ab26bc3e4725c5d9ed3fb5000100001f0100000900000066b7bbdcefc28a0dd7784065aadd1abe98b444a1f860c8d0d13e4a814ba29805ac51fb01b4c88057b1068fec167efc40b65742216cc12e0373502e4b2c27a7d786f7fcc1cd0ab922e346168b662588c16db52eef3f13d5000e4a5f1b5ebd0fd6cf729843838e49cc47bd712111e2bdadbcd56d4389beea4ef68dd8b54cd9d43d4d0c8172dd6029dafd9b5f2c85e054f5c86a4b2f4459e8f33dd16c00e509075657a76ace180ae56f2de1162d7027f0c8e6d4f2618a3900869f50e520fac14430dd1fc17f2021ef0db264d470e290f16a3f08bdb4bc6ff58ac6aa2f1952c13ad35e5fd62272179d4beae2e4f3aa763f9e4034307c080100001b010000000000007da66b68fe3b048b95a74c9744f5737aafed95d0b767b92a3b141bff4b35fc3d60e84426cbb498f15613e1e43663133a7aca2b89431ab70de5922a11c99fe894a798096fa9f7ccd64ca9d653ff13c38c0612ad25c6ea9e8ddbdcec9de78b6b059b14591dc7a165a1adee4a2471762b1f3cb797517815dbc020405bc8dfcda8975a9157eef93b8febd8afa5b883c0aabdcd7e3433818f35b8193eac5ae11b94b721267ae4cae62023db622c1a2b13ef1b49bce19eb7fd053d1fade1dfb2609aee457f7fd2f9a3a1e4f7811c5babd766323cdf0eb10403c5504fe94b5322d5b9e85acc8273c09e503cd90a4983af92aeb13fac7a302fbdcdf4b80000000000000000000000f0f4f72085519a6a4864d6fa55946ab8321bf021029980d1034736234407f453af7e226372fe35166f9896c6ddc923d94fd7a38d284a4b5dd3c0b666eef0775003fbf37a7b48e3026fb0d4c217ce4186c9b7a6241f493c0dbae59873a4eb2f39edbd77227c1b3d6c5fd2d0c6e14f0c57d9c51f8300d97bfd181dfcaee01a23dbcc605b47a1ba8e4b3eeda4737bcea5"], 0x47c, 0x8010}, 0x8000) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0xfffffffffffffecb, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000000200)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:06 executing program 0: r0 = gettid() r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x80000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8800, 0x0) delete_module(&(0x7f0000000080)='/dev/null\x00', 0x800) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000000c0)=0x3) rt_sigqueueinfo(r0, 0x37, &(0x7f0000000040)={0x0, 0x1000000, 0xb9}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000140)={0x6, 0x800}) fcntl$setpipe(r2, 0x407, 0x80000000) 2018/05/26 08:09:07 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast2=0xe0000002, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="18541eb38eca24b8ad88402f387f0d739fa7e3371a98c629f26b8f40ef18b115652a76c237ad84011b7ebb684254798f9286f4bb05150f13019b4befdeb79359949658a0ca6e4a1063451180120833f8ee9693c5fd3b1859bbee4675671a1b6b", 0x60, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000000100)="233074d8e1d99df9c8ac58a117e7436770f739", 0x13) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d34ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0x2cd0}}) 2018/05/26 08:09:07 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uinput\x00', 0x4000, 0x0) epoll_create1(0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000080), 0xd59) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000140)={r2, 0x8}) 2018/05/26 08:09:07 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x34a) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x20}}}, 0xffffffffffffffff, 0x6, 0x4, "d0049a72199bea167fab1ed21b77781ee4ad467489644f21a1cb23c1e1fc6ad217279d62df648e41637c005028aeb7d33aed13406548945fad113665a6860199fec850aabed153d4bccffc1eeb68e588"}, 0xd8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x4a4, 0x280, 0x140, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000180), {[{{@arp={@loopback=0x7f000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @empty, {[0xff, 0xff, 0xff, 0xff, 0x59abf7951ac70d5e, 0xff]}, @mac, {[0xff, 0xff, 0x0, 0x0, 0x0, 0xff]}, 0x6, 0x800, 0x8, 0x400, 0x8, 0x0, 'syzkaller1\x00', 'bcsh0\x00', {}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @mac, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0x2, 0xffffffff}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @loopback=0x7f000001, @multicast1=0xe0000001, 0x1, 0xffffffff}}}, {{@arp={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff]}, @mac=@random="303b50da73f5", {[0xff, 0x0, 0xff, 0xff, 0xff]}, 0x3, 0x2, 0xfffffffffffffffc, 0x2, 0x2a55, 0x6193, 'nr0\x00', 'veth0\x00', {0xff}, {}, 0x0, 0x86}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr=0x861, @dev={0xac, 0x14, 0x14, 0x21}, 0xd}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f0) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="01ffff000000"], 0x6) shutdown(r0, 0x1) 2018/05/26 08:09:07 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000380)='net/psched\x00') preadv(r0, &(0x7f0000000700)=[{&(0x7f0000000600)=""/246, 0xf6}], 0x1, 0x80000000) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x4) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000000)=0x10001) 2018/05/26 08:09:10 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000000)) write$binfmt_elf64(r0, &(0x7f00000001c0)=ANY=[], 0xfffffffffffffe74) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0xf6) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f00000001c0)) 2018/05/26 08:09:10 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) preadv(r0, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x4}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000080)={0x0, 0x3, 0x3, 0x1, 0x1000}) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x3, 0x4) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x6, 0x31, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) 2018/05/26 08:09:10 executing program 5: r0 = socket(0x10, 0x3, 0x0) capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x3, &(0x7f0000000000)=[{0x400, 0x7, 0x9, 0xb06}, {0x100000000, 0x0, 0x6}, {0x9, 0xaa, 0x2, 0xb43f}]}, 0x8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000200)=@req={0x0, 0x6, 0x8, 0x81}, 0x153) mlockall(0x0) 2018/05/26 08:09:10 executing program 6: r0 = socket$inet(0x2, 0x6, 0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) sendto$inet(r0, &(0x7f0000a88f88), 0x30bf, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001540)={&(0x7f0000000040)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000140)="b3dc21a8daef528a06e9561b0dc484159eebae0be5324ea778828bbde5a4e656c20db7a7367cbd15924b2d470d7d783fad5a4c34660c4de25f3729430557da3eef9da584aebc7a6cef4f81d9bbf2e8a192210629fa9fcaef1c6298", 0x5b}, {&(0x7f00000001c0)="39647b4115a54f4c275c2d8a9c0bceb6b35b0fc542fb963d0e94f86f6e2a69deb3bad669fffd2bea40d2ffb4e384088d63d86f7e8acab7cd136f51d0b19c4647c7af7989ddac747a1e2179aeb42a99e3eba60fe9d3fb8af077dadf23e74eb467b412298b314f57ba428d5d4da8245e402e2e2f206ca259cd1a335f", 0x7b}, {&(0x7f0000000240)="1e194bdeb985c34465020a099e9145f87801b37702794c3472dd626452b7daa6f2", 0x21}, {&(0x7f0000000280)="e33efe10971aa05dd550463ccfbf4aae6fdac17cd6b784d4f51a667a213312fcac7c811bdc0b5becc4e5ae4166c70b3cb89e8af7a70539c49227957cc5880c55bf817b05fea93680ba2f229c4792f5c57817788e2b76afce316c0c1ba08e2d53eb21a66e87d9c850b24f66a6e7e6b14fd175d2e3032b264b1e89cb3b102a6725065302f7253825522d038c19f5c0c4d4261890d1bf9467e41c5cc320b77d04d991aa0f93c392be0b7c9191b442b0d25db660463f66a7d04ec9f5c406d6ff75f6b6ac5d75d8c472daf472ce599f2f31b6d665e6eba20090de84fa33816df1616cfa14c6a3c458d293", 0xe8}, {&(0x7f0000000380)="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"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{0xd8, 0x11d, 0x7, "6e83bd58fd0a2cf593b7cd4e14c6feb30bbbffe2d017d0a3d7e1d0ec7d52b062f3fce4f6283d9803f35bd98d512fc1855bc9b747d02b3f9d0f296443852c2703dc0d9a3f90e6645b983feb90066bddec6e64fce3c8eb3df8eb98f37707762bc48dc8e1a5680b7980246dfc7c26a6aac3daa1ff5ac1919b9985aa3251dbfed622a0ea18565f3aabec402f5f137d21a104485a5e853bd94ee28515276388942065933aec36813ccb7524bf5fbb2b6ca85da082bff0b1df0cd6d31c7ec5e4eb11f8eb8913014d59b2cca3cd9d"}], 0x2248, 0x45}, 0x840) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:10 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x87, @broadcast=0xffffffff, 0x0, 0x1000000000003, 'sh\x00'}, 0x2c) 2018/05/26 08:09:10 executing program 4: r0 = epoll_create1(0x0) r1 = socket(0xa, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffbfffff8000201f}) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 2018/05/26 08:09:10 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000580)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000002c0)=""/79) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x4, 0x1) close(r0) 2018/05/26 08:09:10 executing program 1: unshare(0x2000000) mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='gfs2meta\x00', 0x10000, &(0x7f0000000280)) 2018/05/26 08:09:10 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x4000) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0xffffffff80000000, 0x5, 0xffffffffffffff49, 0x7, 0x75, 0x80000000, 0x5, 0x5, 0xdd27, 0x2, 0x1, 0x35}) ftruncate(r1, 0x1) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[], 0xfffffcf6) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000240)=ANY=[@ANYBLOB="0000000000002e779318f7ae3066000000000000000000000000000000000000"]) 2018/05/26 08:09:10 executing program 5: renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x800, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x40280, 0x0) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x7) [ 436.017904] IPVS: set_ctl: invalid protocol: 135 255.255.255.255:0 sh 2018/05/26 08:09:11 executing program 7: socketpair$unix(0x1, 0x2080000000002, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000080)=0x1, 0x4) 2018/05/26 08:09:11 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x8000000002083f, 0x0) read$eventfd(r0, &(0x7f0000000040), 0xfffffffffffffe9b) 2018/05/26 08:09:11 executing program 5: capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1}, 0x0) 2018/05/26 08:09:11 executing program 4: sched_setaffinity(0x0, 0x0, &(0x7f00000000c0)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) r3 = getgid() r4 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000440)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000540)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000600)='./cgroup/syz0\x00', 0x200002, 0x0) r8 = syz_open_dev$sndtimer(&(0x7f0000000640)='/dev/snd/timer\x00', 0x0, 0xc0000) r9 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/enforce\x00', 0x200000, 0x0) r10 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r11 = open(&(0x7f00000006c0)='./file0\x00', 0x0, 0x104) r12 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000700), &(0x7f0000000740)=0x10, 0x80800) r13 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/member\x00', 0x2, 0x0) r14 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r15 = inotify_init1(0x80800) r16 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer2\x00', 0x8000, 0x0) r17 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000800)=@abs, &(0x7f0000000880)=0x6e, 0x800) r18 = syz_open_dev$sndtimer(&(0x7f00000008c0)='/dev/snd/timer\x00', 0x0, 0x4100) r19 = socket$inet(0x2, 0x0, 0x1) r20 = socket$netlink(0x10, 0x3, 0x1f) r21 = perf_event_open$cgroup(&(0x7f0000000900)={0x3, 0x70, 0x0, 0x3ff, 0xfffffffffffffffa, 0x1ff, 0x0, 0x99, 0x0, 0x1, 0x3ff, 0xfffffffffffffff8, 0x0, 0x6, 0x6, 0x71673c5e, 0x6, 0x1f, 0x5, 0x1, 0x3, 0x101, 0x6, 0xa, 0x2, 0x1, 0x4fc1, 0x1f, 0x6fe, 0x1, 0x8, 0x9, 0x9, 0x80000001, 0x0, 0x7d, 0x800, 0x3ff, 0x0, 0x0, 0x4, @perf_config_ext={0x401, 0x6}, 0x12000, 0x2e, 0x5, 0x6, 0x200, 0x0, 0x4}, 0xffffffffffffff9c, 0x9, 0xffffffffffffff9c, 0x9) sendmsg$unix(r0, &(0x7f0000000a40)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="9632c3d493ebb945b73091", 0xb}, {&(0x7f0000000100)="69052c7795f3dd59b31d3693f57b81445c7b1ac33789ceaadc515d66709809e1d7f7ecac416b0ade690489d9912d0d6b180893c22da4f1991785891ae0f60e1c4bce59187cb9bc06098b1daad7af7843641cb7ab3145c9e349e6127793ece09ea94a730d25429de557e861349d4b775d375c6d6ba4807f999872e93977ad307443aa8f00aaa97dfbf7896b5a84f45a4ca752ecabe21857c2", 0x98}, {&(0x7f00000001c0)="7c1229982309305b8d2a1589c890f8014205d99ca93351707c4e2c31a2b86c385894050063df589565c9ee9f74850032a643db341103181366ddad084aeebf46f6a45cf4b83de163bc83a54921a7e072ce9c4237085e306a44c32326127102f62201ad06317a13ee971ee0ac463f0f5e51bb376db9390597f32e4cdc4fc6ef7a692b6167a34ac67e9845e24a815242834bb71780cd844405331ca7689b720b3dd9af2c1ae959cac0706e0e3bc37fa8013bae1a1a02eb18eb7c8bd330e685c9c9a3f0627adfb3943f90acec98eb7bfa4d3b6899626ad6f765de806f22e84ca5d911dfe53860e47edfef2847beebe75097da", 0xf1}], 0x3, &(0x7f0000000980)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r7, r8, r9, r10, r11]}, @rights={0x2c, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19]}, @rights={0x14, 0x1, 0x1, [r20, r21]}], 0x90}, 0x40) 2018/05/26 08:09:11 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000080)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:11 executing program 1: setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) memfd_create(&(0x7f00000000c0)='/dev/loop#\x00', 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000140)=0x3) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) unlink(&(0x7f00000001c0)='./file0\x00') pwritev(r2, &(0x7f0000000a80)=[{&(0x7f00000004c0)="e0b95a", 0x3}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r1, 0x4c01) close(r1) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000180)={0xffffffff}) 2018/05/26 08:09:11 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fgetxattr(r0, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)=""/206, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000000c0)=@dstopts={0x7f, 0x0, [], [@enc_lim={0x4, 0x1, 0x800}]}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000040)=@hopopts={0xeb, 0x0, [], [@enc_lim={0x4, 0x1, 0x4}]}, 0x10) 2018/05/26 08:09:11 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = memfd_create(&(0x7f0000000040)="f366b0145e62bb2c1255098ea2d7de9ba96527037e8484c93cad107878274681a3393046168a56b1d52be9d8f8684fd68342e5a7674fc8c07580ab4b1f0a5467fdbf48c64e45cee613c07848933a519095879cab2ab16f6f3f7bb5eedb1e83e555d867bc1dd3a3a79702cc4574149b28cf8037a1f692b020a225142894f40cd74a47e050f2c26c8adce452f5da1fe17767", 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) 2018/05/26 08:09:11 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x48000, 0x0) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x0, 0xf19, 0x5}, 0x14) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/26 08:09:11 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0xc0a45320, &(0x7f0000000140)={0x80, 0x0, "636c69656e743000000000000000000000000000fbffffffffffffff00000000000000000000000000000000f900", 0xffffffff80000006, "cfd493b2ef7d7f5c", "24000000767509a2cbf0594d0000000e0500000098701440123dd35fe184e054"}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x2, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') modify_ldt$read(0x0, &(0x7f0000000200)=""/211, 0xd3) 2018/05/26 08:09:11 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getpriority(0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x8, 0x0) close(r2) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) close(r1) fchdir(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00'}, &(0x7f00000008c0)=0x24) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000740)={0x0, 0x0, 0xf9, 0x6, 0x1, 0x5, 0x8, 0xf3, 0x3, 0x7}, 0xb) r6 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r6, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe22b60d94a5e553760080ea600002efde9259965006d9f6c"], 0x1f) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) 2018/05/26 08:09:11 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = creat(&(0x7f0000000140)='./file0\x00', 0xf4) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000180)={0x87, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e23, 0x0, 'sed\x00', 0x38, 0x0, 0x31}, 0x2c) r2 = syz_open_procfs(r0, &(0x7f0000000100)='net/l2cap\x00') ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r4 = syz_open_procfs(r3, &(0x7f0000000040)='clear_refs\x00') readv(r4, &(0x7f00000000c0)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1) 2018/05/26 08:09:11 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"7369743000220000000000ffff00", 0x0}) ioctl$int_out(r1, 0x5460, &(0x7f00000000c0)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x6000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x5, 0x30, 0x10000, 0x6}, &(0x7f0000000180)=0x18) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000002c0), &(0x7f0000000340)=0xc) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="6e6174000000000000000000000000000000000000000000000000000000000003000000000000000000000000000000000000000000000000000000000000800000000036cd700b371088113747fda10000000000000000"], 0x58) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={'team_slave_0\x00', {0x4, 0x528, 0xad2, "1fa7bc036207", 0x5}}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x4, 0x4}, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_type(r5, &(0x7f0000000100)='cgroup.type\x00', 0x2, 0x0) 2018/05/26 08:09:11 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) clock_getres(0x3, &(0x7f0000000040)) 2018/05/26 08:09:12 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffd) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x6, 0x9, 0x5, 0xfffffffffffffffc}) 2018/05/26 08:09:12 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) getpriority(0x0, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r2, 0x8, 0x0) close(r2) write$binfmt_elf32(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="7f"], 0x1) close(r1) fchdir(r0) getsockopt$ARPT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000007c0)={'filter\x00'}, &(0x7f00000008c0)=0x24) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000680)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f0000000740)={0x0, 0x0, 0xf9, 0x6, 0x1, 0x5, 0x8, 0xf3, 0x3, 0x7}, 0xb) r6 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r6, &(0x7f00000014c0)=ANY=[@ANYBLOB="dd00000000108fe22b60d94a5e553760080ea600002efde9259965006d9f6c"], 0x1f) sendfile(r6, r6, &(0x7f00000000c0), 0xfff) 2018/05/26 08:09:12 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) mlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/26 08:09:12 executing program 5: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x48000, 0x0) ioctl$BLKBSZGET(r0, 0x80041270, &(0x7f0000000180)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x2, 0x0, 0xf19, 0x5}, 0x14) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) 2018/05/26 08:09:12 executing program 7: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x800, 0xfff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x5}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r2, 0xeb3f, 0x1}, 0x8) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/26 08:09:12 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000000008000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000100)={{}, {0x15fa}}) 2018/05/26 08:09:12 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) renameat(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000140)='./bus\x00') unlink(&(0x7f0000000040)='./bus\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000280)=0xe8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/context\x00', 0x2, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) 2018/05/26 08:09:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6800, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff77) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@broadcast, @dev, @local}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:12 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x20000, 0x0) recvfrom$inet(r0, &(0x7f00000000c0)=""/7, 0x7, 0x10040, &(0x7f0000000100)={0x2, 0x4e22, @rand_addr=0x7aa}, 0x10) setrlimit(0x0, &(0x7f0000000000)) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) setrlimit(0x0, &(0x7f0000000040)={0xfffffbffffffffff}) 2018/05/26 08:09:12 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7001, &(0x7f0000000000)) 2018/05/26 08:09:12 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x20, 0x201}, 0x14}, 0x1}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x140) 2018/05/26 08:09:12 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) sendto$inet(r0, &(0x7f00000002c0)="e2d9b6f2603a7266c7a08c995f38875790ad2b09cc2615a82fce41f907697613a1cfad86481165d9571811b90a9e6e82076766aa8916c55c315f8167e68c6b65e46832181e112a16292890db79984194f1fd7f617416c827f33be17dba7f0a0930c245c7b4114f8a7500717800fc6381584c038f338d66ddde6406377afe2be382c146381baae24682a16cb9d785ccb789e06a3f579c0bcf67d6792d1dd629a4f3dfed2ef52405efc8", 0xa9, 0x8000, &(0x7f0000000040)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x100000000002) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x20, 0x4) 2018/05/26 08:09:12 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6800, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff77) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@broadcast, @dev, @local}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:13 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000400)={0x5, {{0xa, 0x4e24, 0xda, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}}, 0x84) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f0000000000)={0x7fffffff, 0x3ff, 0x0, 0xf5, &(0x7f0000000180)=""/245, 0xb5, &(0x7f0000000280)=""/181, 0xbb, &(0x7f0000000340)=""/187}) ioctl$VT_ACTIVATE(r1, 0x5606, 0x8) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) 2018/05/26 08:09:13 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close(r1) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000000)="f159db1daa3714d0f3ecd8ee1f5738372735b81efce3ff8fe116bdf5dff8cdca816c2b832f0a72d2b76b619415652618b5b5885502fdcf895b0826a0dd6e515bd668609ff9c0709a9c869cb61bac9e9efc7d295652ec4781b8cf4a783ddc4ae7c90dd8da00454b76e61bf52584ece66aeae07371eb8fbbfc8c944e38992801ac9575f2071b2c00d3f7a47da63109e6f615cca37dc99963c7558345fff850cd07cc610c75593d2a122d797fa6b50437afed658d730d5949884c8e56110cbccaba881786456ae7a4822d4b14c7dcda5c308acd7193ef4ecedeb3ef72c538da60c118ac4b9e13e28067494a13ddad85a33d0d464ebf61c0e40d", 0xf8) read(r0, &(0x7f0000000180)=""/149, 0x23) 2018/05/26 08:09:13 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x6800, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000140)=0xffffffffffffff77) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000180)={@broadcast, @dev, @local}, &(0x7f0000000200)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="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", 0x0, 0x0) fcntl$notify(r0, 0x402, 0x800000000000000d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)="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", 0x0, 0x0) unshare(0x400) fcntl$notify(r1, 0x402, 0x0) 2018/05/26 08:09:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = socket$inet6(0xa, 0x80f, 0x79000000000) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) setsockopt$sock_int(r1, 0x1, 0x1d, &(0x7f0000000040)=0x4, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000000140)) r3 = epoll_create(0x6) sendfile64(r0, r3, &(0x7f0000000180), 0x0) 2018/05/26 08:09:13 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffd) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x6, 0x9, 0x5, 0xfffffffffffffffc}) 2018/05/26 08:09:13 executing program 1: ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x800) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000000)='./bus\x00', 0x400000000000000, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x4001}, {r3, 0x200}, {r1}, {r2, 0x8}], 0x4, &(0x7f00000000c0), &(0x7f0000000140), 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 08:09:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000300), 0x0, 0x4008080, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000440)={r3, 0x1, &(0x7f0000000340)=[0xffff], &(0x7f0000000380)=[0x6, 0x5, 0x2, 0x2], 0x2, 0x3, 0x8, &(0x7f00000003c0)=[0xff, 0xbbb6, 0x8], &(0x7f0000000400)=[0xffff, 0x6, 0x1]}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB="200000006c52aacb58e1dcb9d3d6f0105daa7b3bde6b1c6f8bee5175dd9e8b58bf1b4255f2edbd14c89a88ce152ae614bc6ff93381df16acd2b1747d5938d94e3ac62c9c4497300a01c4114aa40875a31dce82b9a405b517db9391b22d26c41d59eafd18cdcedb203456392b9a951dc10983e210c2f6e4b0c43086c18eba4eb649dc48e39c03f0537c3aa15f2493a96fe57ce76de2606e045f37680d2d94920000", @ANYRES16=r5, @ANYBLOB="06022abd7000ffdbdf2510000000080005000600000004000300"], 0x3}, 0x1, 0x0, 0x0, 0x80000010}, 0x4008090) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) setresgid(r1, r4, r6) sendmmsg(r0, &(0x7f0000000040), 0x0, 0x4) bind$ipx(r2, &(0x7f0000000500)={0x4, 0x6, 0x10001, "732fbdcb8617", 0x7f}, 0x10) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x82002, 0x0) ioctl$UFFDIO_UNREGISTER(r7, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) 2018/05/26 08:09:13 executing program 5: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)) socket(0xd, 0x5, 0x1) 2018/05/26 08:09:13 executing program 2: r0 = socket(0xf, 0x80000, 0x0) write(r0, &(0x7f000018efdc)="2400000052001f0014f9f407000904000a00071008000100ffffffff0800000000000000", 0x24) 2018/05/26 08:09:13 executing program 7: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0032a93ebcf5ef0ab25269d2efdb5663d8000308ed84a033047b00"]) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x11, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/05/26 08:09:13 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0x5) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:13 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/05/26 08:09:14 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000000040)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f00000000c0)=""/144) accept4$llc(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000200)={0x1, 0x7}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) fremovexattr(r1, &(0x7f0000000280)=@known='security.capability\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000003c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r4, 0x80404518, &(0x7f0000000480)=""/141) recvfrom$ipx(r1, &(0x7f0000000540)=""/5, 0x5, 0x40000001, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000580)=0x480, 0x4) sendmmsg$unix(r1, &(0x7f00000018c0)=[{&(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001840)=[{&(0x7f0000000640)="810fb599707e3f8148188bc1a7484d94d86027bb27e2ef13e1f11a2f95a8287061615989adce8f160e2d559654bf95ba36e0f8936cd3f9d074337cf9f5f0c835ce5748dc60c5880bd0b41d1bd33839b0c6bf68b0e46141f3b91ce2fc1bd46a7de23705eae0629a07", 0x68}, {&(0x7f00000006c0)="4691b107fa4f05a6e32cb35cb9e0b22baafcac50094fd28967b01a0ede93bad48447808a4b4fe510c995155b1be19be12d598c8107a4f2b553a478ab97e0d36e91bf3c0224b77c5bb00c844d79cfcce3be7e4d5c0c56fee351367ea23641d7a19cbc8876370aa7cfcd3e73d9babd", 0x6e}, {&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="e2833b793c1f23300304819c1427039bdabad3e048126fe9ce35db31a0fb4c8494ca8ba871d7f0eb27e7704a1d8c6b4335f1cce2fcfe533a9c148c51cb09fcda65ae4cc4c6f78bdda897853ec72d6225f35652836a3a942e7f6768e112dd5ac7deef109df0e73269339f42378fdb1ca3c0558ea7a24f8cc95cab2430f1acd625b859f1ca2fa308904194606ab9d16f7eb0c9417533099ca46c30aac7787112af10594f6c673985fd4f5ee7dae72fd0acfe90c15cd3f1807d7e65d03ba12f1f18e3514fb772fa", 0xc6}], 0x4, &(0x7f0000001880)=[@rights={0x1c, 0x1, 0x1, [r2, r4, r4, r1]}], 0x1c, 0x20000040}], 0x1, 0x4000000) accept4$vsock_stream(r1, &(0x7f0000001900)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10, 0x80000) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000001940)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000001980)) ioctl$TIOCMGET(r4, 0x5415, &(0x7f00000019c0)) r5 = inotify_add_watch(r1, &(0x7f0000001a00)='./file0\x00', 0x8000002d) inotify_rm_watch(r2, r5) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000001a40), &(0x7f0000001a80)=0x4) mknod$loop(&(0x7f0000001ac0)='./file0\x00', 0x100, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ptrace$getsig(0x4202, r0, 0x10001, &(0x7f0000001b00)) pwrite64(r1, &(0x7f0000001b40)="06537b4dac87fc4b7ea462a07cfe1217d6cd9a61d9920844ca37f0aafa3494846799f27995dab0c24b06b662b43c97c7dcd95edde7c2748dffe1c35f004d568aee02fcff30dac919ced63672fdebdfd9c8f6693ebd18fa13decc76884bfa4fcface370c2f2d51ff2283d2b239bbcb64bc6de663659cea4ef5302461eaee16c4ea234b4487d885653cedd617b26bbe554289f13fc3f7e0e36524122c6a964028d0701451b0f797242cd09b37c67d51e5b7649bd3d2d36f445f576302e8529fe8ac7171be3905b561810c8e63de95e89a54822a10198bd9eaae2ee4797134be16477156e96d6b4e5a080285cd2833599e97dc0c464b1ec09be", 0xf8, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000001c40)=r2) ioctl$SG_IO(r1, 0x2285, &(0x7f0000001f80)={0x0, 0xffffffffffffffff, 0xe0, 0x5, @buffer={0x0, 0xcf, &(0x7f0000001c80)=""/207}, &(0x7f0000001d80)="882f39fcc1e68c8d48cc1945eb567a851eca964e7421a3b84ded84b35cbf681463a237dd31a692c2528ed87d18a59833e2962ddc8cb0eeaec32f88479d1c6f0e0be8b6b4213e2b933a036709288ecdaa5bce6334275d75eebf85c536dd755152a40689c99c1e4f33450ad95b47d34b5bc64c615c15744082654cf6f109d67d9698ab80ada153e332d74065a60cc29e073b232594cf63a3f97a5cd9b39c6beb039b71fa77faeaabc8eb2b371bafc7e17da6cd1195c515c4873c24f51ea3ca7bebde02b9f253a753e84bad7a8694db9834d4795320e0bc9d3a4a1669ad22e362df", &(0x7f0000001e80)=""/145, 0x8, 0x10, 0xffffffffffffffff, &(0x7f0000001f40)}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000002000)={0x30, &(0x7f0000001fc0)="a563d4535a545f5846bfdc18a7274c6ef12efa51599da8790df0b321ab906a990978a418791d63ff4c27a0d7a3c4dc86"}) 2018/05/26 08:09:14 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x2) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) [ 440.018141] IPVS: Creating netns size=2536 id=149 2018/05/26 08:09:14 executing program 1: ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x800) ftruncate(r1, 0x208200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000005f00)={'filter\x00', 0x4}, 0x68) r3 = open(&(0x7f0000000000)='./bus\x00', 0x400000000000000, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x4001}, {r3, 0x200}, {r1}, {r2, 0x8}], 0x4, &(0x7f00000000c0), &(0x7f0000000140), 0x8) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) [ 440.693226] IPVS: Creating netns size=2536 id=150 2018/05/26 08:09:14 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:14 executing program 1: r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x202000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) socket(0xc, 0x5, 0xd63) open(&(0x7f0000000200)='./file0\x00', 0x0, 0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) sendfile(r3, r3, &(0x7f00000000c0)=0x202, 0xdd) 2018/05/26 08:09:14 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0x40045569, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/05/26 08:09:14 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) finit_module(r1, &(0x7f0000000000)='\x00', 0x2) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/26 08:09:14 executing program 2: r0 = socket$inet6(0xa, 0x4, 0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x210080) ioctl$BLKGETSIZE(r3, 0x1260, &(0x7f0000000140)) pread64(r2, &(0x7f0000000200)=""/77, 0x4d, 0x200000000000004) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r4, &(0x7f0000001980)=[{{0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001140)="1a6bb2c752944085e3f76f0ab411d7e3", 0x10}], 0x1, &(0x7f0000001240)}}, {{&(0x7f0000001380)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000001940)}}], 0x2, 0x0) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet6_udp_int(r5, 0x11, 0x67, &(0x7f0000000040), 0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0xffff}, 0x1c) 2018/05/26 08:09:14 executing program 3: creat(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='tracefs\x00', 0x0, &(0x7f0000000080)="21df6fda8b23fbbd0839b0e0a945b2594a4f885537cc11d50c19093f7c3a1cbb30") 2018/05/26 08:09:14 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffd) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x6, 0x9, 0x5, 0xfffffffffffffffc}) 2018/05/26 08:09:14 executing program 7: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0032a93ebcf5ef0ab25269d2efdb5663d8000308ed84a033047b00"]) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x11, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/05/26 08:09:15 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x2080) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="53000000e7a6aeabec2e0200000000000000400100d4956613db98200000000013abdd54030000000000000092c6821702590851d92a873dd3531e60c041d5079e992c4503b826331dffc9c94f2c77e08153c66c4bf3623a"], 0x58) 2018/05/26 08:09:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x1040, 0x0) r1 = gettid() r2 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x15) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) getsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in6}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000300)=0x5, 0x4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000a40)={0x0, @rand_addr, @remote}, &(0x7f0000000a80)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', r4}) openat(r2, &(0x7f0000000380)='./file0\x00', 0x200, 0xac) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="340000001800090100000000000000000a0000000a7ddd48192f9ff4457382be59b2423b250bdd7f407e460ad0d54cedc2a3f7da715baecad9524901c907", @ANYRES32=r5, @ANYBLOB="080008008c02000014000100fe8000743af8df0000000000000000aaaf96297ada68810baea39914906516"], 0x34}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={0x0, 0x2}, 0x8) 2018/05/26 08:09:15 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000000000)=0x4, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000100)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x11b, 0x4) write$binfmt_elf32(r0, &(0x7f0000000000)=ANY=[], 0xfd83) setsockopt$inet6_int(r0, 0x29, 0x4, &(0x7f00000000c0)=0x5, 0x4) recvfrom$inet6(r0, &(0x7f00000001c0)=""/227, 0xe3, 0x2020, 0x0, 0x0) 2018/05/26 08:09:15 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x40000000000074, 0xfffffffffffffee5) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20400, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000140)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:15 executing program 1: r0 = timerfd_create(0x0, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000180)=""/168}, {&(0x7f0000000240)=""/248, 0xffffffa1}, {&(0x7f0000000340)=""/113}, {&(0x7f0000000440)=""/105}], 0x200000000000001b) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10002, 0x10) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x7fff, 0xc6fe}) connect$l2tp(r1, &(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x4, 0x1, 0x3, {0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000006dc0)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006ec0)=0xe8) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000006f00)=r2) 2018/05/26 08:09:15 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) signalfd(r0, &(0x7f0000000000)={0x3}, 0x8) socket$key(0xf, 0x3, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000005efff)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x176}, 0x1}, 0x0) [ 441.555055] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37970 sclass=netlink_xfrm_socket pig=27866 comm=syz-executor2 2018/05/26 08:09:15 executing program 1: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000200)="240000005a001f00ff03f4f901c9a800000000000000", 0x16) [ 441.711549] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=37970 sclass=netlink_xfrm_socket pig=27901 comm=syz-executor2 [ 442.123642] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 442.133021] IPv6: NLM_F_CREATE should be specified when creating new route [ 442.177882] netlink: 24 bytes leftover after parsing attributes in process `syz-executor3'. [ 442.189083] pktgen: kernel_thread() failed for cpu 0 [ 442.196468] pktgen: Cannot create thread for cpu 0 (-4) [ 442.223061] pktgen: kernel_thread() failed for cpu 1 [ 442.228199] pktgen: Cannot create thread for cpu 1 (-4) [ 442.239841] pktgen: Initialization failed for all threads 2018/05/26 08:09:16 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x80003, 0x60480) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x400) 2018/05/26 08:09:16 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0xfffffffffffffffd) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000040)={0x6, 0x9, 0x5, 0xfffffffffffffffc}) 2018/05/26 08:09:16 executing program 2: mlock2(&(0x7f0000034000/0x3000)=nil, 0x3000, 0x0) getresgid(&(0x7f0000001f80), &(0x7f0000000040), &(0x7f0000002000)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@empty, @rand_addr=0x5}, 0x8) 2018/05/26 08:09:16 executing program 4: madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2) prctl$getreaper(0x25, &(0x7f0000000000)) exit_group(0x7) socketpair(0x0, 0x4, 0x97, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000400)={@empty, 0x51, r3}) perf_event_open$cgroup(&(0x7f00000000c0)={0x0, 0x70, 0xffffffffffff8001, 0x8000, 0x2, 0x10001, 0x0, 0x0, 0x80, 0x3, 0x800, 0x5, 0x8, 0x5d65, 0x8236, 0x6b5, 0x9, 0x7, 0xffffffffffff65bb, 0x3, 0x283f, 0x81, 0x40, 0x1, 0x80000001, 0x4, 0x100, 0x8001, 0x6, 0x45f4, 0x1, 0x6, 0x0, 0x80, 0xee2, 0x9, 0x1, 0x8, 0x0, 0x9, 0x7, @perf_config_ext={0x5, 0x1}, 0x204, 0x42, 0x8, 0x5, 0x0, 0x8, 0x3ff}, 0xffffffffffffff9c, 0x7, 0xffffffffffffff9c, 0x0) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x800) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) r5 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000240)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f00000002c0)={0x100}) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$TIOCSPGRP(r4, 0x5410, &(0x7f0000000200)=r6) 2018/05/26 08:09:16 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2000, 0x0) r2 = accept4$bt_l2cap(r1, &(0x7f0000000140), &(0x7f0000000180)=0xe, 0x800) connect$l2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x1, 0x3, 0x0, {0xa, 0x4e24, 0x51cb, @mcast2={0xff, 0x2, [], 0x1}, 0x8057}}}, 0x3a) getsockopt$inet_dccp_int(r1, 0x21, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x300, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000000040)=0x7, 0x4) setsockopt$sock_void(r0, 0x29, 0x6, 0x0, 0x300) 2018/05/26 08:09:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802fffffffe}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x20001, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00000001c0)={&(0x7f0000000140)=[0xed0, 0x9, 0x8001, 0x5], 0x4, 0x0, 0x0, 0x800, 0x3ff, 0x523, {0x3, 0x9, 0x4, 0x101, 0x400000000000000, 0x200, 0x9, 0x100000001, 0x3ff, 0x2, 0x6cb3, 0x2, 0x1f, 0x9, "db9070e083856d902c983b02ea49c480ed11745fd3cc263eb966960b5674cec8"}}) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000), 0x4) socket(0x200000000010, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000240)={0x2, 0x9, 0x276, 0x5, 0x6597, 0x10000, 0x56, 0x0, 0x4, 0x8}, 0xb) getsockname(r1, &(0x7f00000002c0)=@nfc, &(0x7f0000000280)=0x80) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)=ANY=[@ANYBLOB="140000000cc95aa02a0011030000000000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 08:09:16 executing program 7: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0032a93ebcf5ef0ab25269d2efdb5663d8000308ed84a033047b00"]) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x11, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/05/26 08:09:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="34000000130001000000eb000000000000001800", @ANYRES32=0x0, @ANYBLOB="0000000000000000140003006272696467655f736c6176655f318102"], 0x34}, 0x1}, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x1c}, 0x0, r2}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000240)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80, [], 0x18}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x7, 0xfff, 0x500, 0x3ff, 0x0, r2}) 2018/05/26 08:09:16 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x40000000000074, 0xfffffffffffffee5) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x20400, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000002c0)) getresgid(&(0x7f0000000000), &(0x7f0000000180), &(0x7f0000000140)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) [ 442.445148] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51468 sclass=netlink_route_socket pig=27932 comm=syz-executor5 2018/05/26 08:09:16 executing program 1: creat(&(0x7f0000000040)='./file0\x00', 0xffffffffffff7fff) syz_fuse_mount(&(0x7f00000000c0)='./file0/\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/26 08:09:16 executing program 3: r0 = socket$packet(0x11, 0xa, 0x300) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) fcntl$setstatus(r1, 0x4, 0x40000000042c00) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000024c0)={0x0, 0x0}, &(0x7f0000002500)=0xc) setfsuid(r2) sendto$inet(r1, &(0x7f0000a88f88), 0x0, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfffffffffffffe4e, 0x0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000003680)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000003580)=0x11dd) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000035c0)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000001340)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001200)=[{&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000000080)=""/59, 0x3b}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/4096, 0x1000}], 0x4, &(0x7f0000001240)=""/255, 0xff, 0xc2c0}, 0x1979}], 0x1, 0x20, &(0x7f00000013c0)={r4, r5+30000000}) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001400)='/selinux/enforce\x00', 0x400, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000001480)=""/4096, &(0x7f0000002480)=0x1000) setsockopt$inet6_tcp_TLS_RX(r6, 0x6, 0x2, &(0x7f0000001440)={0x303, 0x33}, 0x4) [ 442.553604] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51468 sclass=netlink_route_socket pig=27943 comm=syz-executor5 2018/05/26 08:09:16 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0xc91, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0xe665, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x80000000}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x80000000}, 0x8) 2018/05/26 08:09:16 executing program 1: request_key(&(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffb) r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='selinux!)#{cpusetproc\x00', 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f00000016c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$revoke(0x3, r1) request_key(&(0x7f0000000080)='keyring\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a}, &(0x7f0000000040)='selinux!)#{cpusetproc\x00', 0x0) [ 443.634830] pktgen: kernel_thread() failed for cpu 0 [ 443.639968] pktgen: Cannot create thread for cpu 0 (-4) [ 443.645410] pktgen: kernel_thread() failed for cpu 1 [ 443.650506] pktgen: Cannot create thread for cpu 1 (-4) [ 443.656464] pktgen: Initialization failed for all threads 2018/05/26 08:09:17 executing program 5: r0 = inotify_init1(0x80000) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x50, &(0x7f0000000000)=0x2, 0x4) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6a2940, 0x0) ioctl$BLKZEROOUT(r3, 0x127f, &(0x7f00000000c0)={0x400}) socket$inet6(0xa, 0xe, 0x1) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) socket(0x0, 0x0, 0x0) ptrace$setregset(0x4209, r1, 0x20200004, &(0x7f0000000100)={&(0x7f00000002c0)}) 2018/05/26 08:09:17 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0xc0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x1000, "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"}, &(0x7f0000001080)=0x1024) ioctl$SG_SET_FORCE_PACK_ID(r0, 0x227b, &(0x7f00000010c0)=0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001100)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000011c0)={0x0, 0xb3a}, &(0x7f0000001200)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001240)={r1, 0x8001, 0xb113, 0x4, 0xf95, 0x2}, &(0x7f0000001280)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000001480)={&(0x7f00000012c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001300)="bc49b3679b40b26c76d2d984b401c097b086bad9812a9a870b827e82568ca709d1ef8857e1d8ba2aa4e2de1449de9a264a4aba0b6fe74e2712a43705ee3830c41c2641cecabde7fce8ba014100b47a968883771fecca60bb018c0917186f394517edc7b28494e55aa91e8c8ab4d8cafd42e557fa2082995cfbe6c96c09e1d7fba7a7350d8d7aa6403b6f213a1ba499423b", 0x91}], 0x1, &(0x7f0000001400)=[@dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0xf0c}, @dstaddrv4={0x10, 0x84, 0x7, @rand_addr=0x2}, @init={0x14, 0x84, 0x0, {0xb9c, 0x80, 0x3, 0x9}}, @prinfo={0x14, 0x84, 0x5, {0x0, 0x8}}, @init={0x14, 0x84, 0x0, {0x0, 0xafff, 0x166, 0x80000001}}], 0x5c, 0x40}, 0x4000000) bind$vsock_stream(r0, &(0x7f00000014c0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000001500)={0x303, 0x33}, 0x4) getsockname$netrom(r0, &(0x7f0000001540), &(0x7f0000001580)=0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) write$binfmt_script(r2, &(0x7f00000015c0)={'#! ', './file0', [{0x20, '&%systemmime_type'}, {0x20, 'filter\x00'}, {0x20, 'filter\x00'}], 0xa, "770734a00d824cedc90e85024da1d9feaea4f18a4b87c709f0b28259d07b819d14e39c5f200f186d3764f76bfdc273b26ee8ac0ffcf3d3ea02ad9f4fc915d4b953cbb6cd4e36f3842ae583e8b36a15e2756f4b85e3be0d9b596feba0d87294e6860ad0cf2a4c1ab25fd822ca9a6a9556a6394d5bd24e3eb85d762a909bdb9ec718b72f8277b24d38"}, 0xb5) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000001680)=""/177) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001740)='/dev/keychord\x00', 0x40000, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001780)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00000017c0)={'veth1_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) r5 = add_key(&(0x7f0000001800)='cifs.spnego\x00', &(0x7f0000001840)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001880)="f06b1b92b7edcf2af207f891c96e05954f57aab2b9a496659fabfc", 0x1b, 0xfffffffffffffffa) r6 = request_key(&(0x7f0000001940)='cifs.spnego\x00', &(0x7f0000001980)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000019c0)='ppp0\x00', 0xfffffffffffffffa) keyctl$search(0xa, r5, &(0x7f00000018c0)='syzkaller\x00', &(0x7f0000001900)={0x73, 0x79, 0x7a, 0x1}, r6) pipe(&(0x7f0000001a00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000001a40)=0xff, &(0x7f0000001a80)=0x2) socket$unix(0x1, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000001ac0), &(0x7f0000001b00)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xa, &(0x7f0000001b40)={0x7, 0x800, 0x0, 0x9, 0xffffffffffffff01, 0xb4, 0xfffffffffffeffff, 0x9, r1}, &(0x7f0000001b80)=0x20) ioctl$DRM_IOCTL_AGP_ACQUIRE(r8, 0x6430) getsockname$packet(r8, &(0x7f0000001bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001c00)=0x14) setsockopt$inet6_IPV6_PKTINFO(r8, 0x29, 0x32, &(0x7f0000001c40)={@ipv4={[], [0xff, 0xff]}, r9}, 0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001c80)={r1, 0x1000}, &(0x7f0000001cc0)=0x8) r10 = gettid() ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f0000001d00)=r10) 2018/05/26 08:09:17 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:17 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x1, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000b00)}}, {{&(0x7f0000000a80)=@in={0x2, 0x2, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0xc, 0x1, 0x24}], 0xc}}], 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4800) signalfd4(r1, &(0x7f0000000100)={0x6}, 0x8, 0x0) accept4$packet(r1, 0x0, &(0x7f00000000c0), 0x80000) 2018/05/26 08:09:17 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0x4004510f, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0xef, 0x30, 0x2, 0x8}, &(0x7f0000000100)=0x18) 2018/05/26 08:09:17 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc0\x00', 0x2000, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000300)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x4e21, 0x3, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x2e, r1, r2}, {0xfffffffffffffffe, 0xefdc, 0x10001, 0x2, 0x0, 0x7f, 0x7, 0x100}, {0xaeea, 0xd5d, 0x0, 0x8}, 0x3, 0x6e6bbc, 0x1, 0x0, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x3e}, 0x0, @in6=@ipv4={[], [0xff, 0xff]}, 0x3507, 0x0, 0x1, 0x80000001, 0x20, 0x0, 0x4}}, 0xe8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000000100)=0x5, 0x8) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0x10) readlinkat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=""/147, 0x93) sendto$inet(r3, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x6) 2018/05/26 08:09:17 executing program 7: unshare(0x40000000) r0 = socket(0xa, 0x1, 0x3) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="0032a93ebcf5ef0ab25269d2efdb5663d8000308ed84a033047b00"]) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x11, 0x1, 0x10, &(0x7f0000ffc000/0x4000)=nil, 0x8}) ioctl(r0, 0x0, &(0x7f0000000000)) 2018/05/26 08:09:17 executing program 0: setrlimit(0x102, &(0x7f0000000080)) mremap(&(0x7f0000b20000/0x1000)=nil, 0x1000, 0xc000, 0xffffffffffffffff, &(0x7f0000ff4000/0xc000)=nil) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_getscheduler(r0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x428803, 0x80) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/vga_arbiter\x00', 0x486680, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000700)={0x0, 0xe, 0x72b31ac0}, &(0x7f0000000740)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000780)={r3, 0x1}, 0x8) sendmsg$netrom(r1, &(0x7f0000000680)={&(0x7f0000000040)=@ax25={0x3, {"3897989d25b0e0"}, 0x1ff}, 0x10, &(0x7f0000000440)=[{&(0x7f00000000c0)="ce0f5b4073b387a93ad552100204aaab0e3e30482df4af3b1574ec0655b430f06eff179f6e4a2f027591ae7d311d709eb617ea7790f09e011d147eb8de8471bad66aa376", 0x44}, {&(0x7f0000000140)="b99300c5578f8f5b3d14695eb158d170d02a12878f2590b5ef242322af71802b5d9723cc9c262c4f4e2376df4deab858bf4dc81d88288cab26a43dcf8eaaa8a1dcc248f4847bf5f279e98a98d19601ccfbcb2f166dcfe3277f9c778d1c8b22eda87a769d0a9f8788053395054a6059d0281651d436d749e679cfeb6b536ce71467c4809c9644b17b4b292324ecd08464569861af326185ccbbc5d2394ba2b48f70029fb4ce996e022f3464c638e651f55b7e61a6b6f0cca95380ccf044d78d04fccaadea8aca84577ba900cc180f", 0xce}, {&(0x7f0000000240)="8888c7842cab834efc33122ca6bd8e9360f1ca589a22973844d578e41d3ee6ce5a7606640894028aaa1c7daf30adc5c40cd6e649b3e0caebb0a32cec1f48b129", 0x40}, {&(0x7f0000000280)="a943569c3d88f300b1e6036c83e9f621b1369e3f692b241a769f", 0x1a}, {&(0x7f00000002c0)="4d2f19311736724578be3af219fab508ef4c2a0364806729ea70a1ef4464e56320b80fa20e718309a20b86d20026c3a13b29358b71fec66d04b9f4b849ede72fe24f86f285423c45c24e84e0b0545b3c2e0d59f2f2d43dcd58f76f218936b6f1ac23ce0623235302b6c3cbc0b43255f6ed144fe6382e1a091d5b764ccd6f42e56791a9448fff55804de30e63c6450700c54d2787a8f7654e62567ca5ba3a66f528f25c2208be3b947cd4e10a8dc3297fa270a3552d9953129f3c", 0xba}, {&(0x7f0000000380)="245f97510c1717bcf1b013c2f16275fca86459ad6a08edbb10239c2e642acae3b3164d555da673ffd6226947da82307eb2882d92fc39d209effc5358a0e834023ee12f306033240c969d3df3f39a1b931a8d3f2c057c318ec2c6b3a362e85cf009037145f88d4d4717e33946ad5c2b7759e7da6032da4b0f6866011264e01ff031b27f95120b53471301235623f4dd18daf85f675a40e6aabf21686995", 0x9d}], 0x6, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x200, 0x800}, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000007c0)=@assoc_id=r3, 0x4) 2018/05/26 08:09:17 executing program 3: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$getownex(r1, 0x10, &(0x7f0000000280)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) wait4(r2, 0x0, 0x0, 0x0) ptrace(0x4207, r2) 2018/05/26 08:09:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20008001, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x21c) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x3}}, 0x6, 0x20, 0x8, 0x0, 0x2}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0x10000}, &(0x7f00000003c0)=0xfffffffffffffea5) 2018/05/26 08:09:18 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) userfaultfd(0xfffffffffffffffe) 2018/05/26 08:09:18 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockname$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f0000000980)="09ee91a24569033bdf3b8bc11ca1e7d94e94b6600370d32ae5910c856ce361f4d6e1c8510acccf636d70423c6d247b84e67b453b24e77b7665b1bbe18f383289872bc16b299e0761def462c208cb5e01a944a5221444e6d5585007faa141d5960dc0e11c688e3713faff19bb3b2c") 2018/05/26 08:09:18 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1a, r1, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) 2018/05/26 08:09:18 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000100)=""/109, 0x6d}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/206, 0xce}], 0x5, 0x0, 0x0, 0x200}, 0x40010163) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000002880)=0x40, 0x1) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002540)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000002640)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x10001, 0x4e20, 0x9, 0xb, 0x80, 0x80, 0x29, 0x0, r2}, {0x4, 0x21, 0x7fffffff, 0x6, 0x9, 0x4, 0x39, 0x1}, {0x80, 0x5, 0x22b08f7c, 0x4000}, 0x3f, 0x6e6bb9, 0x1, 0x0, 0x3}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0xff}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x34ff, 0x7, 0x2, 0x6, 0xffffffffffff8000, 0x0, 0x401}}, 0xe8) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000002840)={0x1, 'bcsh0\x00'}, 0x18) accept4(r0, &(0x7f0000000180)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x50af7f0696c56e06, 0x400000000000000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x40c0, 0x0) r4 = gettid() wait4(r4, &(0x7f0000002780), 0x100000f, &(0x7f00000027c0)) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000200)={0x0, 0x0, 0x0, 0xffffffff7fffffff, 0x1f, 0x0, 0xf, 0x3, 0xd, "3e5c1b56bf8e508ab1ba240970e4cb997dac6a8421d83696a9190017d221c695b69b4c72bb3bd88374ea34a45cce11770e24765eb736f019248a3ca239ae0c8b", "924e96bc2092928f93a9bf4f4ba7e3a2ce5005f57eede56c9b609e56ded7c44dacd73e61508a1f97933a049f26645b64a28743d88054ae600bebc78bef231c93", "760d0d75f5693092a856a39d6b76e8423ff8ab3afae5b5697945d93037f98847", [0x3, 0x1]}) [ 444.029792] IPVS: Creating netns size=2536 id=151 2018/05/26 08:09:18 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000c00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c40)={'veth0_to_bond\x00', r1}) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000080)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1400000000000000070000008902000099000001a9d33341df03de8e53a31b89c664c0701baadef5a5c6e001060000000000000012d9afc054f5126f7fb3b3ee22176326c2da0f4daeacb98eac0dc615c31abcb19a74885e0ab37580"], 0x14}}], 0x2, 0x0) 2018/05/26 08:09:18 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f00000001c0)) ioctl$TCXONC(r1, 0x540a, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0xfff) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000698000)=0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x0, r3}) dup3(r1, r0, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)="6a8e3525ac5d9f226488fa40b53254aa41c2ecf97d6e98dadee152ee30ef4e572fd56c6e7a0126541e848a9841c3f4b719f897816c0b9bc0458c6f479d1bf15184da8d0c481763cc837d97802daa9aff391559a26f0f9afdcb56869d150d96239638a98697de73e349a5c5ce3db6474d1a89b7da95f34c85f74ac9e1c8b684d31901672dab1539bcad26358c76cb82c8dccee459c36952434451644b682e852051db57fda01f") 2018/05/26 08:09:18 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x7, "33634a5b2e5a5c07cc127dee77ca8a1620dd10caefe7f7de17b82d9ec013f9dc655fdb0f79231256ab09a89a56403d417b047a078e2bd2e9cba392f3955ef4", 0x1b}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="7055b1e2b24be9b5b18c5efc9c936942394765eb7c728f286f2c4b1a4a0a40a4e26427", 0x23}, {&(0x7f0000000200)="bfef6d9dc19167ce39ec4ce08d2c84dd28252966ad054ecdced05ce7f7fbbb35aee6d1d1fff3551428f78f1951965347ad69068e85c69b3af435a5df254e14004f2ef64e1b64ad22b721dfd0d54feefce0efb25eb445070a", 0x58}], 0x2, &(0x7f00000002c0)={0x18, 0x3a, 0x1000, "e30c13d045ee52e473715f01"}, 0x18, 0x4000}], 0x1, 0x4000004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/26 08:09:18 executing program 0: timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x101, 0x2, 0x8, 0x7ff, 0x8000, 0x41, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) 2018/05/26 08:09:18 executing program 2: capset(&(0x7f00000000c0)={0x20071026}, &(0x7f0000000240)) r0 = socket$inet(0x10, 0x8000000000000003, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="65c101c7287ee5c1d3f25cf1650eac92d305f4020e88a40f67a3c44de701a98ac0845d2329dd67158f569535d65fe9f890bfa61bca40a1f54ff8fd7588ce1a648bd410aa3bdbcaf5b7458d4945906c1b3f684bd066577006f3ef39923e86cca81b5c052a1bb8fbe9c7e9d396f2c513cbac14b24e8399def651f5b770b6a10665425e40d224a114e0b2ff272e06b2b368425aecc95a05e95bbf5590256560a1f699d0cbc3bbda8b57cdacce34963b298c61dc1edb3716ff8bf990c758658cccc4c60731e23e8a19b2240d51f00f83f2ef66054be491b9226a273b4d0f30ac7e9a80fcfe7f5553a8ae6b31c20410c7166187294eab562b30f9", 0xf8}, {&(0x7f0000000280)="cab6c095094eaada545d49560b42d5a18c53bf2b73adcbb3ffb9249ea9765dae9123091c3d2e0986532dfc659451a5f9e576b95126d3abf68e1ee6a8caf4c63d5619dc8bf0e1bd22426f106c1b9d0b9f7e19e6a83733be1def0016566d82e2866f80503e21368a45fd9a28100a2aaa8955d83d3bd06779833fe81355b039f262e34c438b072cc9b7e7dfd45505d6377a8d46f873af29471a1458e35dce2623a3f4b790081070a7dc5fe5035e0c1f68799cc48129bdb22f02a3d6", 0xba}, {&(0x7f0000000040)="cfec134e24b91e814dd4558853f3def18db03e90d80159", 0x233}, {&(0x7f0000000340)="8eb9fbee757e1b3d5878f5dff26264f42fbbacac8669d5192f2fc42aa67d8538cc1956eeca85a9d3b3a2a11a5a3c11de6ab85971b3278854463ef80a73e6253a00671fe07b7f907d5620144227999f958425c4430b3c3ffcd0efb38b71ebd64e033905b0c052c11d5cffc7943d4094f59114bbf34a633f0d122a9677e0515c0a7e1b680dbf58", 0x86}, {&(0x7f0000000400)="529407b9704038a19df5bfe4177ffc1841753e78d48efdd0f53b7f470c22cd2072ce6ed73cd9e7c590ebd6a669c57b6a408f8797baac2d8397eb70d3b220764b55cf34f0151513d83bfd57c45033ae53856bb1ec3948fc244fd9f3adc53c7464000fa10bdb4a4ed1d90f342dbf8f450096d6e6e5177f324df9e807d6d68dbde7dfa6f6018ea26016c9edf9cd121792fcf0589f24e5a416cc368aa875068c5330d984c0ea8f071e7c", 0xa8}, {&(0x7f00000004c0)="e419a9a51101a15f71d6b195669e3f47d735a9ca27134ed705517000b2ea000799021e059843a263710451aa8b8efc8a70a8d5c55fa9240c3dc2bc1d6971ce0037850613fa70888ec2cca40556f57cbb63664a7594384accf54c37765babb55870c6571564cb7ef4205b799cb3e66c51f47909b6287276f0066282f1cc2bda7b8fac4472b71ec56bb3e4908d00ba718679f48d11906f317de5a07345", 0x9c}, {&(0x7f0000000580)="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", 0x1000}], 0x7, 0x0, 0x220}, 0x800000000) socket$inet(0x2, 0x807, 0x1) 2018/05/26 08:09:19 executing program 4: r0 = gettid() r1 = inotify_init1(0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) readv(r1, &(0x7f0000000440)=[{&(0x7f0000000380)=""/189, 0xbd}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x19) 2018/05/26 08:09:19 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCXONC(r0, 0x540a, 0x9) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x100, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x240, 0x0) 2018/05/26 08:09:19 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0x7, 0xbc) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000000080)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000000180)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="080000006669090e28c08c9e2d32753386db20a6ff11862fc10749bae1dc21e85fa45d548627b924bcb2f10629280935be64d6d18a4f265a5f99de8f95bca7c1fef7503a34c6b5e5bb8f37209364271df83b6e2719642b3dc2559d1d202176c6c4f25549f34c97960259e013c1be1a88e8f91309afa963f69bbfe97d44"], 0xc}}], 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/05/26 08:09:19 executing program 0: timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x8}, {0x77359400}}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{}, {0x77359400}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x101, 0x2, 0x8, 0x7ff, 0x8000, 0x41, 0x7, 0x0}, &(0x7f0000000180)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, &(0x7f0000000240)=0x8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000080)=r2) 2018/05/26 08:09:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fd/3\x00') getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x4, "07438544"}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r3, 0x8}, &(0x7f0000000300)=0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000480)='cpuacct.usage_user\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000140)={'icmp6\x00'}, &(0x7f0000000180)=0x1e) 2018/05/26 08:09:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x7, "33634a5b2e5a5c07cc127dee77ca8a1620dd10caefe7f7de17b82d9ec013f9dc655fdb0f79231256ab09a89a56403d417b047a078e2bd2e9cba392f3955ef4", 0x1b}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="7055b1e2b24be9b5b18c5efc9c936942394765eb7c728f286f2c4b1a4a0a40a4e26427", 0x23}, {&(0x7f0000000200)="bfef6d9dc19167ce39ec4ce08d2c84dd28252966ad054ecdced05ce7f7fbbb35aee6d1d1fff3551428f78f1951965347ad69068e85c69b3af435a5df254e14004f2ef64e1b64ad22b721dfd0d54feefce0efb25eb445070a", 0x58}], 0x2, &(0x7f00000002c0)={0x18, 0x3a, 0x1000, "e30c13d045ee52e473715f01"}, 0x18, 0x4000}], 0x1, 0x4000004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/26 08:09:19 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000180)='./file2\x00', 0x0) rename(&(0x7f0000000040)='./file2\x00', &(0x7f0000000000)='../file0\x00') 2018/05/26 08:09:19 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000280), 0x2000005) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000002c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000300)=0xe8) r5 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002b40)={0x0, 0x0, 0x0}, &(0x7f0000002b80)=0xc) r8 = geteuid() getgroups(0x2, &(0x7f0000002bc0)=[0x0, 0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c00)={0x0}, &(0x7f0000002c40)=0xc) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002c80)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000002d80)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002f40)=[{&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)="d83ce511e5dd9872799c93de0ac41439a206aa23a527aaff99587991447f993780c9", 0x22}, {&(0x7f0000000380)="ace2e03c5fd7a8d09e85216b8802073d2c6f2c2a237a3f0a307ae789f3513fabd009879eab46f480aabdf804dd321731a4aa41c030b6216968401deafbe2257c91de34411b5cc89109159bfa1e97e0993fd9740f182d5c280ca24b636f9fbf4da71cab763bb8dd564c46beee17fc98ee8adeadfcb2297626ced8600d108db1cd428a15f59747c77f12c5cd432b3bd356", 0x90}, {&(0x7f0000000440)="07f5650cbcbb75d773cbba72602dbeb163279c4a7a2ff0684bdff7eb4e6875bb81321e57695f0934e74424010b8aa4956fdd763811278a896aa1e916182735e6ed4257cd81402c44009db6c1bc8581ad3341faac2f445b2a087e3e423c6a65f8c9f3442bb24bcc48ecf0a7dcafdb93cba1855221b2cad4fe5fb44757ce0861b539dd58e193b79f5f092272f5805359090f8f0cd6aa55bb7e5feebff18b800a62178e83e29c25f5e39004607128c768de8b083349e07eaf5d5416be5f18349096cf3ca67fbabedf9e1fdf64c4b0f42e113f6d3c00d9622c6cfa38bf3fffeac68b528459400594ba7e0cb00a", 0xeb}], 0x3, &(0x7f0000000640)=[@rights={0x1c, 0x1, 0x1, [r0, r2, r0, r1]}, @rights={0x30, 0x1, 0x1, [r0, r1, 0xffffffffffffffff, r1, r0, r1, r1, r0, r0]}, @rights={0xc, 0x1, 0x1}, @cred={0x18, 0x1, 0x2, r3, r4, r5}], 0x70, 0x40000}, {&(0x7f0000000700)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000000780)="379b960501c23195bb9995a06877c3d385a2dd32b4579dc430414a7c4ce0bb23542247fe6a4390d709bd0fe0828ef752ff55033eca3bdecbb3f64a6e35df7dff700e8eba0074d5eeecfaecf508a1a8350acc2287b1daa5ccbba2e56760402a1ec83450a9e738f90be5a4632153bc2f83ec67d299587292269b20298066dbb469a50cb53a53c74084b2d2f08449609f947ad25e96525c5737e2fedfbd4b2e79da9cc87bcfa1ee7e77d7e62dfa5781bf22365f412a639e93110d2ae3ad7115139f795abe211ff4de17", 0xc8}, {&(0x7f0000001880)="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", 0x1000}, {&(0x7f0000002980)="856bcf01826541f7b6cf", 0xa}, {&(0x7f0000002a00)="82cf032330aa92b320eebd109ad4734b725cffdc3e969642775b6403f2a45e3390bf5a83debf64907a3f3136b144bc73f0335d7f9cde750ff534cf8a1d107aefb927f3a76f3570a7ba35a399ed20316ccab7dfd825d71afefcbdac94184ec258c5f5797fa19400050edaba5dc1026b8d46127775", 0x74}], 0x4, &(0x7f0000000880)=ANY=[@ANYBLOB="240000000100000001000000", @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="180000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000000003b4ecd9cce2b6864b7656faf7ce09959365972b409687cd724b46f061b4aab5729283011aa45751e8f048c25413da6f2695c072d191935ac5771c2fae8fbfae3182a0663e48653749b77a6c239271f0bbeeb65712ce5225fc1b32a37ca4401f29424deb7b6a68200272e415e975485b3e7f132f86e7e6d0e0bc6931fee9abfb694561554942b6e49a189e1a65156d99b7e9d40d09f4c45a121e0edbf60b665cbb9cee3689fdad086d5e1261bb16217c75ca30af2fe384403384b4c0a1fe4731d963c3ed0677bea2462bcb469310b7c1678f17c6263", @ANYRES32=r6, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="200000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="180000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12], 0xc8}], 0x2, 0x5) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000005100)={{{@in=@local, @in6}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000005200)=0xe8) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) lchown(&(0x7f0000002f80)='./file0\x00', r11, r7) 2018/05/26 08:09:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x20000, 0x0) openat$cgroup_ro(r0, &(0x7f00000001c0)='pids.current\x00', 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) flistxattr(r3, &(0x7f0000000100)=""/43, 0x2b) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000200)=""/177, &(0x7f00000002c0)=0xb1) 2018/05/26 08:09:19 executing program 1: r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/current\x00') pread64(r1, &(0x7f0000000040)=""/72, 0x48, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000100)={'lo\x00', 0x2}) getsockopt$bt_hci(r2, 0x0, 0x1, &(0x7f0000000140)=""/17, &(0x7f0000000180)=0x11) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000240)={r3, 0x8}, &(0x7f0000000280)=0xc) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000002c0)=0x1ff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000300)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000400)=0xe8) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000440)=""/239, &(0x7f0000000540)=0xef) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000580)={0x1, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, 0x8, 0x0, 0x2, 0x401, 0x0, 0x8fb, 0x3, 0x6}) r6 = dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000640)={0x0, &(0x7f0000000600)}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000680)={r3, 0x3, 0x7ff, 0x8, 0x1f, 0x8001, 0x37, 0xfffffffffffffffa, {r3, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}, 0x100000000, 0x0, 0x3, 0x2, 0x6}}, &(0x7f0000000740)=0xb0) sendmsg$nl_route(r2, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@ipmr_delroute={0x64, 0x19, 0x211, 0x70bd25, 0x25dfdbfb, {0x80, 0x80, 0x20, 0x2, 0xfc, 0x3, 0x0, 0x8, 0x1400}, [@RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x20}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_SRC={0x8, 0x2}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_OIF={0x8, 0x4, r4}, @RTA_OIF={0x8, 0x4, r4}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_PRIORITY={0x8, 0x6, 0x5}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000850}, 0x20048800) getpgrp(r0) r7 = creat(&(0x7f00000008c0)='./file0\x00', 0x0) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000900)='/dev/urandom\x00', 0x200000, 0x0) flock(r6, 0xc) ioctl$TCSETAW(r8, 0x5407, &(0x7f0000000940)={0x81, 0x58, 0x81, 0xfffffffffffffffc, 0x6, 0x4, 0x0, 0x7, 0x5, 0x800}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000980)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x21}}, 0x4e20, 0xb80, 0x4e20, 0xff, 0x0, 0x0, 0x20, 0x89, 0x0, r5}, {0x3ff, 0x5, 0xfff, 0x4, 0x3, 0x6, 0x7fff, 0x9381}, {0x0, 0xffffffffffffff04, 0x3, 0xfffffffffffffffd}, 0x1f, 0x6e6bb9, 0x0, 0x0, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0x20}, 0x4d6, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x3502, 0x2, 0x3, 0x7, 0x3, 0x20, 0x9}}, 0xe8) setsockopt$inet6_mreq(r7, 0x29, 0x1f, &(0x7f0000000a80)={@empty, r4}, 0x14) setsockopt$inet6_opts(r2, 0x29, 0x3b, &(0x7f0000000ac0)=@routing={0x0, 0x4, 0x3, 0x0, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x28) write$cgroup_type(r7, &(0x7f0000000b00)='threaded\x00', 0x9) fstatfs(r8, &(0x7f0000000b40)=""/216) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000c40)={@multicast2=0xe0000002, @rand_addr=0x8, @loopback=0x7f000001}, 0xc) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000c80)) write(r8, &(0x7f0000000cc0)="0b725b66f48cccb90f54ef723381a1b5b4ae6292382b03aa6b789a52b9d8c6b82b41a4ca2e3521436c24543e1204d79b065c1564051e44ff251d10e6d8d9a435", 0x40) connect$unix(r1, &(0x7f0000000d00)=@abs={0x1, 0x0, 0x4e20}, 0x6e) 2018/05/26 08:09:19 executing program 2: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) unshare(0x40000000) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x30402, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'tunl0\x00H\x00', @ifru_mtu=0x1}) getpeername(r1, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306}, 0x2, {0x2, 0x4e20, @rand_addr=0x1000}, 'bcsf0\x00'}) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00000000c0)) 2018/05/26 08:09:19 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x7, "33634a5b2e5a5c07cc127dee77ca8a1620dd10caefe7f7de17b82d9ec013f9dc655fdb0f79231256ab09a89a56403d417b047a078e2bd2e9cba392f3955ef4", 0x1b}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="7055b1e2b24be9b5b18c5efc9c936942394765eb7c728f286f2c4b1a4a0a40a4e26427", 0x23}, {&(0x7f0000000200)="bfef6d9dc19167ce39ec4ce08d2c84dd28252966ad054ecdced05ce7f7fbbb35aee6d1d1fff3551428f78f1951965347ad69068e85c69b3af435a5df254e14004f2ef64e1b64ad22b721dfd0d54feefce0efb25eb445070a", 0x58}], 0x2, &(0x7f00000002c0)={0x18, 0x3a, 0x1000, "e30c13d045ee52e473715f01"}, 0x18, 0x4000}], 0x1, 0x4000004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/26 08:09:19 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000080)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xfffffffffffffffc, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "379e377ec6219378d21feae3f3e6d017fd703b5ebcba4a9a932c2cb00dde6e9b0c14882d3f1de3c880b13f73b2ef8818bd7d1337836fb15f4cf61bd4784a24602c958f76c182cc3c6b4a458ba12bd8d3ec649fa63c70563c741ac461c9c069b840bfe04b9022d165e25a0d056753686a9081d357f880005c4d260155e6cd67e6502f4a50d7dcb605b4b9d399342dd7d6a65df175152f3a6907ff26910bb6985a1042aadd7712e29ea277c770620d0c3ad27dc363f19750d588860977ab5b3d81974e2168767884c74dfea7e63c62d5c4dbab5e8fb91dfd3450fa086666a1"}, 0xe2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0xb6, 0x0, 0x3, 0x1, 0x3, 0x8, 0x1f}, 0x20) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/05/26 08:09:19 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000ac0)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000100)={0x14, 0x10, 0x2040301, 0x0, 0x0, {0x20}}, 0x14}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x88100, 0x40) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x7bbc) 2018/05/26 08:09:19 executing program 0: r0 = memfd_create(&(0x7f0000000040)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000440)="0795040000", 0x5) sendfile(r0, r0, &(0x7f0000000080), 0x800000010002) r1 = memfd_create(&(0x7f0000000000)='selfwlan0cgroupcpuset^\x00', 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40108}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x402, 0x70bd27, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) [ 446.082834] IPVS: Creating netns size=2536 id=152 [ 446.124711] : renamed from tunl0 [ 446.200114] IPVS: Creating netns size=2536 id=153 2018/05/26 08:09:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mounts\x00') sendmmsg$nfc_llcp(r1, &(0x7f0000000300)=[{&(0x7f0000000140)={0x27, 0x0, 0x2, 0x7, 0x4, 0x7, "33634a5b2e5a5c07cc127dee77ca8a1620dd10caefe7f7de17b82d9ec013f9dc655fdb0f79231256ab09a89a56403d417b047a078e2bd2e9cba392f3955ef4", 0x1b}, 0x58, &(0x7f0000000280)=[{&(0x7f0000000080)="7055b1e2b24be9b5b18c5efc9c936942394765eb7c728f286f2c4b1a4a0a40a4e26427", 0x23}, {&(0x7f0000000200)="bfef6d9dc19167ce39ec4ce08d2c84dd28252966ad054ecdced05ce7f7fbbb35aee6d1d1fff3551428f78f1951965347ad69068e85c69b3af435a5df254e14004f2ef64e1b64ad22b721dfd0d54feefce0efb25eb445070a", 0x58}], 0x2, &(0x7f00000002c0)={0x18, 0x3a, 0x1000, "e30c13d045ee52e473715f01"}, 0x18, 0x4000}], 0x1, 0x4000004) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/05/26 08:09:20 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xa4, 0x200007fe, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='veth1_to_bond\x00', 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffccb, 0xc0, &(0x7f00000000c0)={0x2, 0x3}, 0xfffffffffffffe7b) getsockopt$inet_buf(r0, 0x0, 0x6, &(0x7f0000000200)=""/113, &(0x7f00000001c0)=0xfffffeb3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x6, 0x7, 0x3000}, 0x4) 2018/05/26 08:09:20 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x9, &(0x7f0000000180)=[{0x7, 0x2, 0x1, 0x7}, {0xffffffff80000000, 0x0, 0x10000, 0x200}, {0x4, 0x6, 0x7, 0x6}, {0x824, 0x1, 0x9, 0x9}, {0x1, 0x80, 0x200, 0x200}, {0x4, 0x10001, 0x9, 0x4}, {0x0, 0x6, 0x4, 0x5}, {0x1, 0x6, 0x8, 0x51}, {0x9, 0x3, 0x1000, 0x3}]}, 0x8) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x400000, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000240)=""/4096) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/05/26 08:09:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:20 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0x348) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(r1, &(0x7f0000000040)="47372dbb5c0d7111bdfab991082222e3186baeafd7f6435d1891ed43567b252a716b", 0x22, 0x44000, &(0x7f0000000080)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ftruncate(r2, 0x7fff) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x4000, 0x0) sendfile(r1, r3, &(0x7f0000000100), 0x8000fffffffe) 2018/05/26 08:09:20 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x9) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) socket$inet(0x2, 0x3, 0xffffffbfffffffff) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)="766574683100000000ffffffffffef00", 0x10) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/26 08:09:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket$inet(0x2, 0x1, 0x3) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000140)=""/90, &(0x7f0000000000)=0x5a) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80000, 0x0) accept4$unix(r2, &(0x7f0000000400), &(0x7f0000000480)=0x6e, 0x80800) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007ff, &(0x7f0000000100)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000080)="bb", 0x1}], 0x1, &(0x7f00000005c0)=ANY=[]}, 0x1) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f00000004c0)=""/53, &(0x7f0000000500)=0x35) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)=""/105}], 0x200003d7, &(0x7f0000000240)=""/232, 0xe8, 0x1ddc}, 0x4d}], 0x80000000000022a, 0x40000001, 0x0) 2018/05/26 08:09:20 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xd) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xe00, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/38, 0x26}, {&(0x7f0000000080)=""/44, 0x2c}, {&(0x7f00000000c0)=""/185, 0xb9}, {&(0x7f0000000180)=""/129, 0x81}, {&(0x7f00000002c0)=""/83, 0x53}, {&(0x7f0000000240)=""/34, 0x22}], 0x6) clock_gettime(0x0, &(0x7f0000000540)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r0, 0x4140}, {r0, 0x120}, {r0, 0x82}], 0x3, &(0x7f0000000580)={r1, r2+10000000}, &(0x7f00000005c0)={0x1}, 0x8) r3 = socket$inet_udp(0x2, 0x2, 0x0) getpeername$packet(r0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x14) ppoll(&(0x7f0000000440)=[{r0, 0x202}, {r0, 0x400}, {r0, 0x110}, {r3, 0x4004}, {r3, 0x8000}, {r3, 0x4}], 0x6, &(0x7f0000000480)={0x0, 0x1c9c380}, &(0x7f00000004c0)={0x7}, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000400)={@local={0xfe, 0x80, [], 0xaa}, 0x11, r4}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000000280)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) 2018/05/26 08:09:20 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000000280), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x80}, 0x8) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/237, &(0x7f0000000040)) socket$inet6(0xa, 0x80003, 0x8) 2018/05/26 08:09:20 executing program 1: r0 = creat(&(0x7f0000000140)='./file0\x00', 0xc0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000001c0)={0x2, 0x1, 0x5, 0x80000001, 0x0}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x9, 0x5, [0xfffffffffffffc01, 0xfff, 0x20, 0x1, 0x7f]}, 0x12) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x252802, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x769, 0x2, 0x1, 0x400, 0x3, 0x167, 0x0, 0x7, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000100)={r4, 0xfff}, 0x8) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r2, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:20 executing program 7: r0 = inotify_init() r1 = creat(&(0x7f0000000140)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000180)) gettid() fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r3 = getpgid(r2) mq_notify(r1, &(0x7f0000000000)={0x0, 0x1, 0x6, @tid=r3}) inotify_add_watch(r0, &(0x7f0000000200)='./file0\x00', 0x80000002) pwrite64(r1, &(0x7f0000000080)='9', 0x1, 0x0) dup3(r1, r0, 0x0) 2018/05/26 08:09:20 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200107fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000100), 0xffffffffffffff90) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x38980) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f00000001c0)=0x6) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f"], 0x1) sendto$inet(r0, &(0x7f0000000300)="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", 0x579, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr}, 0x10) 2018/05/26 08:09:20 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x12c, r1, 0x410, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x84, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x58}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x13}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000e00)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000dc0)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x2}, [@RTA_UID={0x8, 0x19}]}, 0x24}, 0x1}, 0x0) 2018/05/26 08:09:20 executing program 2: capset(&(0x7f0000000240)={0x20071026}, &(0x7f0000000280)) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000000040)) 2018/05/26 08:09:21 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000200)=""/4096, &(0x7f0000000040)=0x1000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:21 executing program 5: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$void(r0, 0x5451) r1 = socket(0x10, 0x803, 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r3, r1, &(0x7f00000000c0)=0x400000004, 0x80000004) memfd_create(&(0x7f0000000040)='eth1\x00', 0x1) 2018/05/26 08:09:21 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x202}, 0x2c2, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="00042bbd7000ffdbdf250e000000c12fc74ca082f29c1e38f60edf49d902e5b558973fd29aaf6546a9cf92b10ff50a7d7fe34ce0ad6021d819830798250602e84e336c0ee0b4f92b923cad63d222852fae4cc2f1d534254dcf"], 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0\x00', 0x0}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x51}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000540)={0x6, 0x200, 0x9aa, 0x7f, r3}, &(0x7f0000000580)=0x10) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='pstore\x00', 0x4000, &(0x7f0000000380)="2b9453b7c68cf9a857e12faeee01eeb85f667bbe607139722a2e91941ad7cfbdb73b1a24ec6c8128d273d8a128f15f218cab182068be66a902e1f19e9f607e44d21a0137154d7cf6751ec61faa4a0728b77aad08df9b09e1dd160720b6d6dddb788c9e547ecf391f21bd6908746b3ac9f2f82f239656a89405619d030f4c167061f77fa44044394293c7f6a362191e1b2e7f907d93a684de7654f07b20b4b2d41fdc1d9cd9b390dfbf5502c285577903718224be4c612c27687bc8fa96cc74bdddb49f49372315dc6ee078e980692ffc93f6427c5883c1e2dead083a9f4bc2") sendmsg$nl_route_sched(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000280)=ANY=[@ANYBLOB="240000002e003505000000000000000000000000ddad0e0ab2b68e026dbf4999b05d282fc338c33dd395403a8e815d7164ea54fdc599abc6d96fe3babd7de59fb7b88df69994de702c2668771801f996d40592225351feb16e322b9e1ef2aa239555de41f185cb657596669402ba7b818b9eaca667d34b66f31ab2548798ac4d6993629a0d37b3b8d7a42ab589db46a7e95f1d6d73dd7ddf5ba8310d709dfa812eefec5f4fd4ed3d0efc8b46283497ed4b1972c8f84ddd1eba93811a671a8dec5db118bf162a1776d4f0d88b6dee4b8f10546c078a66ea78163d5bad829a2bc634fe024d756e4444c4", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x24}, 0x1}, 0x0) timerfd_create(0x1, 0x80800) 2018/05/26 08:09:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x200, 0xffffffff7fffffff, &(0x7f0000000000)="60403ecee4c5b846bbb5cda25f42a6fdfd0499c0dcf5d122d39b95d8d35d58f4f64de865b95eedcb85c8e3b3a444fd28d599fcd0769a0e65ffb85c51680504da60e044995200bfc782265a0359e6deb73154889d7da4548a0e5c1ce8903d54b61941c9e2f82df731e5234ebe9ba02aa7e7c71bdf5ec28c48eed26ded0096", 0x7e) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0xfffffffffffffffd) dup2(r1, r0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f0000000080)) 2018/05/26 08:09:21 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000002c0)=0x3, 0x4) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}], 0x1c) 2018/05/26 08:09:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) fcntl$setstatus(r0, 0x4, 0x6800) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000)=0x1f, 0x4) pread64(r0, &(0x7f0000003c00)=""/4096, 0x1000, 0x0) 2018/05/26 08:09:21 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/159, 0x9f}], 0x1, &(0x7f00000002c0)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:21 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000080), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x315) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x240, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xfffffffffffffd44, 0x4) 2018/05/26 08:09:21 executing program 3: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)='F') mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0) mlockall(0x4) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x10000, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000000c0)={0x7fffffff, 0x3, 0x1, r1}) 2018/05/26 08:09:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'ip6gretap0\x00', 0x8000}) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x80000) ioctl$TUNSETNOCSUM(r2, 0x400454c8, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2040, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000300)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000340)={0x9, 0x20, r4, 0x1, r5, 0xd6d, 0x10001, 0x4}) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r6, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/26 08:09:21 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/26 08:09:21 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0xf, 0x80801) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfff, 0x7fff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x7ff, 0x208, 0x7, 0x3ff, r2}, 0x10) 2018/05/26 08:09:21 executing program 4: r0 = socket$inet(0x2, 0x4000040000000001, 0x1000000000000) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040), 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0), 0x0) 2018/05/26 08:09:21 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in=@multicast2, @in=@loopback}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000000c0)=0xe8) r2 = eventfd2(0x4513d79d, 0x0) r3 = dup(r2) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r4 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x66) ftruncate(r4, 0x280080) sendfile(r3, r4, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/05/26 08:09:21 executing program 2: madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x732, &(0x7f0000000040)={0x23, 0x3, 0x2, 0x8}) 2018/05/26 08:09:22 executing program 5: mlockall(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getparam(r0, &(0x7f0000000040)) r1 = socket$packet(0x11, 0x3, 0x300) flock(r1, 0xc) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x102}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @rand_addr=0x7}], 0x5c) socket$packet(0x11, 0x3, 0x300) ptrace$cont(0x7, r0, 0x1000000000000000, 0x5) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x8, 0x3800000000000000, 0x10001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r4}, &(0x7f0000000200)=0x8) fcntl$getownex(r2, 0x10, &(0x7f0000000240)) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f0000000280)={0xfe7, 0x0, 0x10001, 0x2}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0086438, &(0x7f00000002c0)={0x4a32, r6}) ioctl$TCSETAW(r3, 0x5407, &(0x7f0000000300)={0xffffffff, 0x10001, 0x5, 0x61, 0xffffffff, 0x81, 0x10001, 0x3, 0x5, 0xe795}) utime(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x5, 0x8}) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r5, @in={{0x2, 0x4e23, @rand_addr=0xfffffffffffffffa}}}, 0x84) getsockopt$inet6_buf(r3, 0x29, 0x2f, &(0x7f0000000480)=""/77, &(0x7f0000000500)=0x4d) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000540)) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000600)={0x4, 0x6}, 0x2) getdents64(r1, &(0x7f0000000640), 0x0) ptrace$setregset(0x4205, r0, 0x203, &(0x7f00000006c0)={&(0x7f0000000680)="f5d6f7149f79c0d0c90614f6fb425597aa29449c0a2456f752da7278fb4055697d6d", 0x22}) ioctl$KIOCSOUND(r3, 0x4b2f, 0x2) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000700)=0x100000001, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000000740)={0x9, {{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}}, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000800)={r5, @in={{0x2, 0x4e20, @rand_addr=0x1}}, 0x1, 0xbaf4, 0x2, 0x80, 0x8}, 0x98) setsockopt$inet6_udp_int(r3, 0x11, 0x66, &(0x7f00000008c0)=0x400, 0x4) clock_gettime(0x0, &(0x7f0000000980)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000900)={0x4}, &(0x7f0000000940), &(0x7f00000009c0)={r7, r8+30000000}, 0x8) 2018/05/26 08:09:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e2b, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x401, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80040001}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x250, 0x9, 0x8, 0x20, 0x70bd2d, 0x25dfdbfd, {0x1, 0x0, 0x7}, [@generic="9b3d11f5996bb5b519c2eadcea01f9099266890b00156fbe449e55adad20a03b3bf9a60d02bd4beea00ec821566905fc2b3030a7bd0a7f60c03ec785cd4c5055d3647d1928aaf2767c531598e2aa7b64d943fefa02a1b1d7f5386c577d1796d3d5d57aade3c20f900bffa2ad2a184c91db910692fa20fa1f428b77f3f25b694fa1b284a8bc9faf4e470ee6fd0a9b788744135fa86ce4da4675688549460da3953ddb940fd32e416e4998d29a50cd33081f69202c6a022746a34cfe23cd01926db78e902daf36721ec78b4e922ccee15e07f856ff2e5b45", @generic="f4fb42467c5bc6edd85bd4ffb9690d45b73c2708d23544677d70668087f920350101f274c0a528439f5062d8a45133e1f2028c4c9ece644b777fb831f144e152447c6f55d0b02975beccd2aab50d7dfdcbbde2927e22ca996df0c8b8f22062493eb75dc0b37409a21b109ca6c8b1c9eae33cdc4800966a0dc8", @typed={0xa0, 0x2f, @binary="5c24905791fc6601ba58ca6607ab98c213736a2bcfd6e8cada1302f57f3354914773a67293513021a78284a2c04eb420a12eb833ba4224eb2d0f1f57cc204b8a1c8f4714e01475c064618f49d263309141608e316ae929011cddefed5c6b5a1b6c605bf9358cc97a2e3a948cdb4b536f13668c337b4e84beb5857c3e6c9bead2d6475e1adbb1c6e0a8dc9b9982b2ab83099c717bf2cb90983b05"}, @nested={0x4c, 0x7b, [@generic="cb55a7ffae0dd8476b55c7787d4db9f850d2158f557b0a5377c456a54b69cba3dd6339657e29606c8761a16c03d8aeae439381287dc4d886d1422f571bbe0980", @typed={0x8, 0x49, @fd=r0}]}]}, 0x250}, 0x1, 0x0, 0x0, 0x44004}, 0x8000) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:22 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) ioctl$HDIO_GETGEO(r2, 0x301, &(0x7f0000000080)) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10}, 0x0) recvmmsg(r0, &(0x7f0000004100)=[{{&(0x7f0000001600)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x80, &(0x7f0000001580)=[{&(0x7f00000002c0)=""/4096}, {&(0x7f0000001340)=""/203}, {&(0x7f0000000140)=""/119}, {&(0x7f0000001440)=""/133}, {&(0x7f0000000000)=""/47}, {&(0x7f0000001500)=""/79}]}}], 0x2a37, 0x2, 0x0) 2018/05/26 08:09:22 executing program 0: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/26 08:09:22 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x8000}) 2018/05/26 08:09:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180)=r2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000200)="cedea38b726c6503f60581698b13db1617713b56c8b529e04828153563ab17cceb10ade9ef8f09957267fd3becffc786e9744e7d1f03cf3eaed862073fb7230b246d04cc8a2469a6854a5e8c727a831dabbaee52031fccf9b9279eda4c0f029fbfd9a94e65c907ddc94e", 0x6a) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:22 executing program 3: r0 = socket$inet(0x2, 0x80800, 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) unshare(0x40000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x890c, &(0x7f00000000c0)={"696662300200", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f00000001c0)}}) 2018/05/26 08:09:22 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) writev(r0, &(0x7f0000000140), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x6}, 0x8) 2018/05/26 08:09:22 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x3f, 0x0, "9f11ebcd0bf1474bb0954572c05b609c9d1c109d76a2c8d72747b2efce0db5948594ddd4a3b3dffbc73aedc4e460f3d4d0b4b164473122804ccc4a017a3d5bf06d81ee4c7aae0ce430974dc836f33bc4"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x0, 0x0, "177f19352f6e4a025dc11b548c3a8fc085992b5bb8119c632b9c2d2a1d6d235105c53bd02065fd18715ada8437d4cc16f82a8bd54f0487ababab8b64afe95d93ddca5eb9b005755c8b2552d6b022d6c7"}, 0xd8) close(r0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000280)={'filter\x00', 0xaa, "cc756a4829e67d8dff3b1757f883dcf293ab464d4ff5142465110826e0f4ce054ef1b932093f720ae0d74ebc0042906c0f789ba65a678321685ca0ec7a5e72b65ef9896dea3357043a4d135c1769dd716afcc83068eca71fae64b1b689efa9ad4c0b35fc80bec184faa3df428f245fe1718812def6089d4c00a72cbeba34c6f5ed263ea89cec2fcb3f6062f2ed64805a6d61a908e4439fde0a001c4656ecbb4a737e03ebd87f6e8ddb87"}, &(0x7f0000000140)=0xce) 2018/05/26 08:09:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x6e, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)}, 0x0) sendmsg$unix(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000340), 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000040000004f040008", @ANYRES32=r1], 0x18}, 0x0) sendmsg$unix(r1, &(0x7f0000e4ffc8)={&(0x7f0000beb000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00010000000100005e7a605138a567a35e947f9dbb39be00000001", @ANYRES32=r1], 0x18}, 0x0) close(r1) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x200, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000180)={{{@in=@broadcast, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000280)=0xe8) setfsuid(r4) close(r0) 2018/05/26 08:09:22 executing program 0: r0 = socket(0x10, 0x3, 0x54) write(r0, &(0x7f0000000140)="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", 0xfc) 2018/05/26 08:09:22 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) personality(0x710000f) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/26 08:09:23 executing program 2: futex(&(0x7f0000000ffc)=0x1, 0x84, 0x0, &(0x7f0000000000), &(0x7f00000acffd), 0x1) r0 = gettid() exit(0x0) ioprio_get$pid(0x1, r0) clock_nanosleep(0x2, 0x0, &(0x7f0000000040), 0x0) [ 449.658722] pktgen: kernel_thread() failed for cpu 0 [ 449.665549] pktgen: Cannot create thread for cpu 0 (-4) [ 449.671555] pktgen: kernel_thread() failed for cpu 1 [ 449.678159] pktgen: Cannot create thread for cpu 1 (-4) [ 449.685229] pktgen: Initialization failed for all threads [ 449.803698] pktgen: kernel_thread() failed for cpu 0 [ 449.808846] pktgen: Cannot create thread for cpu 0 (-4) [ 449.815441] pktgen: kernel_thread() failed for cpu 1 [ 449.820572] pktgen: Cannot create thread for cpu 1 (-4) [ 449.826631] pktgen: Initialization failed for all threads 2018/05/26 08:09:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0x80000000000}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4900, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/05/26 08:09:24 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x40, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0xfff) getsockname$llc(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000280)=0x6) clone(0x0, &(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) get_thread_area(&(0x7f00000002c0)={0x1000000000000, 0x20001000, 0x2000, 0x10000, 0x6, 0x1, 0x2000001, 0x6, 0x1, 0x8}) ioprio_get$pid(0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}, {}]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x2}) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000240)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6gre0\x00'}}) 2018/05/26 08:09:24 executing program 0: r0 = socket(0xa, 0x1, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl(r0, 0xfffffffffffffffa, &(0x7f0000000240)="67e65128d1c5ae0154c0c4") r1 = socket$inet6(0xa, 0x20004, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x3, 0x80000000000041, 0x0, 0x0, 0x100}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0x20) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x80000001) recvfrom$ipx(0xffffffffffffffff, &(0x7f0000000100)=""/220, 0xdc, 0x40, 0x0, 0x0) r3 = socket(0x8, 0x8000a, 0xd63) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$sock_inet_SIOCSIFNETMASK(r4, 0x891c, &(0x7f0000000200)={'veth1_to_bridge\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) sendfile(r4, r4, &(0x7f00000000c0)=0x202, 0xdd) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e22, 0x8000, @empty, 0x5}, 0x1c) 2018/05/26 08:09:24 executing program 6: timer_create(0x7, &(0x7f0000000200)={0x0, 0x22, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000240)=0x0) timer_settime(r0, 0x0, &(0x7f0000000280)={{0x77359400}, {0x77359400}}, &(0x7f00000002c0)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) ptrace$getenv(0x4201, r2, 0xfffffffffffffff7, &(0x7f0000000380)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='fdinfo\x00') mq_timedsend(r3, &(0x7f0000000140)="018d5f2587f1d2ba816bfcfab7684cb2a02b9f22119300bcbc07eecd823befa11ed184e64bfbbb9395e2a25ebcd34e69c0438f2cb4ad6ea7307ef69b347998eb37851849d1c2a59197372b", 0x4b, 0xe00b, &(0x7f0000000080)={0x0, 0x989680}) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x30, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/05/26 08:09:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) personality(0x710000f) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/26 08:09:24 executing program 5: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xd, &(0x7f0000abaff9)={0x3, 0xfff}, 0x10) bind$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0xf) 2018/05/26 08:09:24 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x9}}) r1 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e22, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, 0x38f, [0x200, 0xffff, 0x8, 0xcc1f, 0x800, 0x1, 0x9, 0x6]}, 0xfffffffffffffd61) r2 = fcntl$getown(r1, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000007c0)=0xe8) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000008c0)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000009c0)=0xe8) r7 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000020c0)={0x0}, &(0x7f0000002100)=0xc) stat(&(0x7f0000002140)='./file0\x00', &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000002200)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002240)=0x0) lstat(&(0x7f0000002280)='./file0\x00', &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000005100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgrp(0xffffffffffffffff) r15 = getuid() stat(&(0x7f00000023c0)='./file0\x00', &(0x7f0000002400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002480)=0x0) stat(&(0x7f00000024c0)='./file0\x00', &(0x7f0000002500)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002640)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002680)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f0000002780)=0xe8) r22 = getgid() ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000034c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003500)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000003600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003640)={0x0, 0x0, 0x0}, &(0x7f0000003680)=0xc) r26 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003700)={0x0, 0x0, 0x0}, &(0x7f0000003740)=0xc) r28 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000003780), &(0x7f00000037c0), &(0x7f0000003800)=0x0) r30 = getegid() sendmmsg$unix(r1, &(0x7f0000005040)=[{&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000280)="6948002bded2a46fbe136f0f9df172694c38bafd21414799fe1959ca43e607f53b00c62491bb3b741823255e9b46bfab8ddc767d226e626c58aa8440f6349bdfdf66183d36649a1bb81820d00366c63afba6276b1f3d13562faf0ecdeb3738748a897445e7c919f401a4c209d31a93c6abf96d75e8f910d309713e01355622e5368acf6db26285d8e14661a8297dec5e006efa416f3bea48b0d6fcb7a3f67b9ac2d220b3dba80f40d85d038a9dfd3bea0125e30689eb54ed278185fe6cadfe638f6257b555c28187c8f26591bcf0dedd12f1053f0c4f10831afe062f45111e873ba1e3b50492ec738b1e7f5c00e2dd649ce9014372", 0xf5}, {&(0x7f0000000380)="a4961ec53d3ec781ae9beeeaa635596c09dc14904f3ee60d12be21111f1e5dcac3669cf671badc2511d040874b628aa37f5b59e051ba95cb527d97", 0x3b}, {&(0x7f00000003c0)="a2b5ca878c48475f1266a227e9f8b6f2536202", 0x13}, {&(0x7f0000000400)="b99566be9ab944e080a1d9b4517d01377f438fc15eca87615fb365581c02eedfab046ea60823215db2e7c22e4b44aafa4b64371a9d8a749587a2055f9b212f17b28891d47100e9750c89d4854210edb86ce74318fef1bf366846258211ce7c94db230f28c1d279e1083a60229979f0fd0cc66af8df671eedb80bc2d586e8bceddea77276a6d509de23fabec3d730e585147ef31af4e8c0a12e9427e22d35c602f0fae230", 0xa4}, {&(0x7f00000004c0)="f5b0c5495c0e5f0bcd74471f4e243f69928397d7b9f0ca0bd8fcfe9bdc54f6282ff950c8a518273e6361b9ef80cc573aa81b5c62614788881e1fdf112696ce92d133ff83d584ad2f668ce29152a93aa0ce9b3b449369863e7b795dab244559eb59cee5ad8c75129c0e3b3a421a6f178f228de1ab7fac59c13c15a68ee08134c816c01c5dd4a79fb5000838764855aefd5f2124d6797d69bf5dcd1fa9ff7dda4817500b04c573c2077ada9cf27ec57050e0508e4ac039205dc805d93ceba9de38ec655ed365639568fd", 0xc9}, {&(0x7f00000005c0)="a80f4760365d02554d212a3b8d7b95c0159a848ca613175b2df3bbe559f22e2bdfddc9988c0b94ae90ad2049af112ce7bda8710653e92e9b700362cd76e59cffa79ed8ac018cc8d07925051da0e42b77d2bc4b5f296ab8669d61a444b8325a82fd0789535ab79250061e6799ae0656c74bab70aa344d99219b6fb0570ba31c260e5738b455cd7216b487677021ba840b3f9135869e3db79c7eb676a52bd5993f9be9", 0xa2}], 0x6, &(0x7f0000000a00)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x74, 0x40}, {&(0x7f0000000a80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002040)=[{&(0x7f0000000b00)="176a81940fe9177b6d6fe588c6f9f730370f003b9aba608d8fdd1571a5b7bcb44ec98201181e8216ef3037687e132ad5a662c58a5174c1f21530490ac1c00ed060aa25e29402319bbe7e0e9df1f1e1", 0x4f}, {&(0x7f0000000b80)="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{&(0x7f0000003b80)="1b1b737348c5560d0a39fd7f2ab9c4b15ed1bf3805a4b919d8b129d89f2b5993382c80233c951d61c2621a984f447d9b9875a7ea0d94cbe9", 0x38}, {&(0x7f0000003bc0)="8eac31607ba47c951274ce20ea66c859629a9ef08e6f22fb55a486ed2703fe36a7855c876b824c1d099667ae3a93f04d9a88a3f5eba21aa76cfaab1e5c3a9fe8374d6742ec7b786296e64542f8f2d4a74d5889d758526c3c94849db5aec5325a41da350f13a1dd52815440c3e86f3943006d92e53d7440ab830d8480e997d903627fae9e5aba782e4aaf8d75afc804615193528e694d943daeaecb4b517062b0f7101b97c626c2ca46950240ae7cecd39311152ec4de20a1170799e3775d552f9b1279ebf16a1e26a0f8cae1fa47ff53b4373d29fa053bd005831f1d12aa0d193f6c2dcd5fcd26391e419f6ebd63f4f054fa2b2da426c7b25894b8be0f78290525089e3a7d5e6ff43ad8639aff418303c52792c4acfd2be7d1c5a239a331f73e92bc375761e8fdb7d4e074a0034d4df69d30192100b66eea743f421cadb629d81f20b1c7eaf5e93393948cb731108a304f174e01808cacee5a04690a70ff3b20477fc001d2989b6b94a054607d040c2f32dd4b187dbcb53d69dfee3bc1ce67548f24c848156e7936878db44639cd9aa0847653ff88627c9e0d4b7656e11d51007fe4f058a092ee54636f4446f5b2f29e289d3fc5551862452b1780b54617f428a6df8c967fb7e458152ffe37036ad4864cedc29aa3970f344ea951e19c60257b65e60eb45dda12a44a3990c6ac1b0fd8e1e906e690b902b1c0eb75b9d82d06415ee9e9eeb6cd069ac3a0c258dd10e93c363c79ab1900fa8c06c60436782d39091d427daffdc7199e5a1a8af946ae6af4bebd75fc09c0babcefd9852db9dcff77cf3d5c72b438e3ef0db1d55f7d701943706e652f63836a901ea12958a138f118dc8077c9a6fc21be632925537039589ebae5704e71f593f0101a8d7b647b3ab4b58e65b69acadabed3d08d29cfb21c02dd3319b3eb3015e63133ab1080d8b6d1eeebb83f7a01c41284538d6e49b5c49f5909bc49ab0cce83d80024f20b280c33795dad5367336ae49a6cdb6925805af59638c4ca0ac06267659aafe7cfdc6d3706fa8c1c541bc659e4dc1f00aaa0c1770eb8757702f117c1531584e2370ecb07e8fc80cd0d52834846c32b2435c50099537317adcdd76e1da25d8339b53340854fb0276a1638279b85d1a7ff7d7880ee405a6c78b538981e217a379da454c8a961ec8ad5c930fad9fe8f474290adcd5371fa6a00997ceb3b84c570e4d8a7763e4c0ea9e28ed377a569813b2899243cb6406f4424c7d1e4f3830562c9856877eb5af13cd2376eac67d084ba91c9b272d8e5ceaf666d09b44efe16ed3be0f98a3b238efb04a9d464a97bbdebdd210a0905e93ced39cc27ef1f17ee5dfe6e85d50c1e190b8ee1467862232d61a2f718573f11c4762a0f1c70d4c388a79c378cd5ea195e81da3884f6eaf419e0e9b5697df2ad5af9157fd0bad4a45a33001efca1415bff111509f0457b30975b7a9529adf3a427c2d6e57098ae60c678723b2aeda778df0a9765b12f844da09487a38aba8c73114acb02256d7544d6b24460a3f3e6d54e0fc952c8dde257b240e3b8b32ca99368d21a8ecce1bbc47348206f96ef2b3d5ae921cd9f16afdb461d4df5c2e3ac7ac5bac2e2895f7d6b6eb7b455d32d59f9be1f42ece1703e0d0effa977ef5c36a8d0ed4692f22b9b4156b1746ec82942164140649f51f9c1ffd3766aacf93dfaaa88be5f871364824aa4168c161323e68661069336ede553483c42cd37c72390f18f687c837537887cb1a9c61e31cd0ccd777b11f4e9db44a551b2774e538fb21e33126c0a4e6a271ea02960c26b3b6bdd669a741643e33f2731c97cb5e29bfa4a1848bc22d8731d7c558a67a2a25d2651517b29095054321a3b2f9ef2961f83e03daa1557c818941efd87646311c1c186ff2d9ee7c97e515164d75de5221a019f4ac612ba6a8930f7dc9578f284bb15a61435e06d1214277eef977de6702f439f5508b6f83bbdb80c5f7fd3813547325da230d0fb0a24e44e136d342cd6c16eb46536d47a84ff92b844aba3fd3f99be2233a6b7768dcb292b899841223b1c9a3d8041d9e08a8c7e8770b74e1122378909536b4c32feb9ce0386cdb0b052ca6455cb85ce651ae16959ab06c735afb27e822e61a0eb2fdd080d37427378900ab2db7cdde81aa938d95b928d9270d98fb2411937bb406ef8e6e5097e4b6bcb7024a8cb9f669b0663fa2d842f37018beeba1455a62a039a3a974bddf7817ffae16eebc87c8a467a2418bbc2d7672bc78139e26117e39a4eb30dadfee63ccde0036f1b7f14ac6ea19d23ab8464f55986637600b05fd00200e5bac753562aa19f785f3c69ea1b5005c074eef761d3a8d317a723aaed6d6727bf0a58a1e6235d3bc1ba43a76e33f5687f69bb0157ced71fbd96bdc42f899d58665744f92864572ae92d26f54e35845748909d74aa08d811675af527a10f79f63a68c4a5bdac11f4cfb24fc3164ed5917c253cbb3a2283deacc322740d71afd559ee7758547db692e55b4e6f74f49216cb1e5ebeabb13ca2d320f31be07c39146a38acd1fc3a8badd3393bff78becfa5f1438afb95945f8fb1f685af5ed5548059ac376f5267fe241be0497dd22a9f3a23b748f4a415b34c06afe666d9717421bfc96a6d3a26baba7a9f6cf4cd21310476d1aed75fa8a7094ce1d5b5f32af052e0c45575011ad8f581ae8e496d82a8761e620f52baf9cdffc6cab0b892f46ca538dbaf1d955469c757f7e5cdbf453680bbde08e0064a341efc47b9714555fc74b9d1cd925e3cf0f2215ce183d6eaf327895e33da721ae9123f90415cd5bb47987fc68034f29078075507affddd994b37af47c844783fe258272c557f941158fa76ca38aaf067f9454c6129594988f5af68123323fb52bd5051088ff527ea815e40f7a8f600cdec593d10a135f5c107c692f2a864200e5cc336dd8ca64babbd8873f5c958ab45e729f307c20b7ec3ef35e9b2573e368816b1a39d0eaa1dbd597d4230ee8b671da6beffe12bc34ff31aacfa1a5bf7ffaaff4a6dbbb9a4b00e9029ea5bda2c23ca74182ef4ac751b8e31544d0d4885ac02a5c6af96043573701ce30d694007d33af3ae6eb1922d42d96f90bef39d8785c01cea003959fcb05993e98e69dcee1cd42a378d17c7ce1eb4f6999865563287b8c35468220d4054d9ead9e150b18a0514b961717cf92c7726c1080d6dbde2079a6390af78b19d6b45c10b4108e9ae68d57aa3136bd4c3b38979d86332cc9078c886b6dc092658e3e6e05c06ad0c5b88527ca77d77fede2aac42c9efdd6b52fed8df54b3323743456fb7412e5797651031032c7585a0a2f4213c3aadb0b0047b2f2394ec167ccf7c2d994924610bacbbed1bfc0cf20d829eb0d4259ca0ef9a3ca3bf79def3fd0c40890784e4a6ec58318a58d383a8ba32637fb3816c755770c1825a250fb4a30a4a6f0f8a00847c9aecab27c0a7f813d65f13ab409a565de41c8686fa5d54186b9eb7fa2e5a2860d7ae3f7b968a6d2e261ee25e0abb3c403c97c4dd771863cdbaf90f06d65eedda574c5fad4502f76b7ac2fc4f083bf1a36c83d213802c22348c20e3cbf9e3bd8b53367161bb88944671e2a1c67de949e8eff99cf477ebcddc1918affe33a931c42bcd68baa813bd8dfc42d60d69ba3a877e767265bb37bfd4d3997244c2906f125de277e0345c633015dd90a66788f79b0fa5f38a2a59cb0534b44d1bb304e65ba06b747470f5156fc55772dd015b578506fe793e6c059ce7356d200f151c4497ef6829fcfc8a8028f3cd474f9a778c0a0c668e4e8fb1104e06dd2007277636cd03b6a9ab4d2cd1bf21ce3aa4f93d58c2b322035cca5eb5a33194b990ee7089e1c501c34486dc8918685fb863f448b6206082ae8ae8524311de34ae0c4965966964070bdd0b6bc4d8e8492a6353e4a673875af2265cdb062cdeebdfdf5d717bf876a676808132be4f77658f7489ec81451114535c62f5e191f6cb768b54e6c63805c324d3828eb29bfbcd0f49979800644ce391bd23ca20fee1d62cb0efba6bc48c9230d3d63831eb4cfa5b7a52304e521af746088fad0e009b5b9e9be76f72a603e51f969d952d8eb9be2d257fe5d177d369f22b51791b6e53ac37cee3ae67b30e597b20bce4037a12e1b0eafff2889696c8477eb02fc2c36d6285897ef10ef21b3e69bbc31551b343281a5ab5d8273b4833da3d9763a8a03b4f6783c95b48047ea03d0069bd6b3842e268de2c8e5f231d68c13d2379d99658f1673d489b340e52ebda810e900c75745de83079bfbd062ae66131ecbf0fcf235859b563d861415f3282b3cd55efdc8bf2971f7ab3cf6015fc2d70ded64a29ee2e60bdcfb24d59f3518feae6cf2307afd92a8046912702d0caa19bece65c6d950ad4e6a7857358b1ac91d6bf1a369bc1de2635ece05dd8475ea6b0fff96cbd0b30c5545e10bba1898b59019023f380e33d211b853158619fa0da96826a7246a768bd60cfb0aafc453c249a3e0e0718b02abaa1891d36e52a80be37577bb8d7148426727a6f05e5780ea87cda135fd7a0fe08ed12758c1e970ec894148f1a86679143cd5f9c33c8a6bda74a33add36ef8ae2c69de20e14f03f8deaa0505a4a0a662f17dfb71264f8b4765bdc7a3a2cc63a04101b4d4a64175e1396a321edf1352956510a7af8dc1bcd391ae5ebe7f319d5dfd52f3bc9b1464638f4d1183f920714482859003949461d941b34c68eeb289a692550685d3aedca1db783c29e0023c5ee574e6dcfa8b09dba7ac06b1be44b7bf6d27ca4ef8fbb3a3d3edb2c6471487a0be83a668d9d47ebddf27e2be49e4239ba44f41e055cdb5dce8bbf772b5ea4c59c876024b6a5e24c3735d2535066d14b6b255f9d014f6e0d6f947655f0ce8efdddaa95cf4e1c2785a54956f896604d16fff78a2c8c11fddbe16372ae814fa333f9aef5c841b9004b7a5662a411dd34595b7c2b23114073199e8f8c44f1b261a307d101846d4efa97e189a8e0880b782564cf1708407bc17d3c515ec89670f2fe929bff2c2c7c27fdf9cfd7f84d2233b6cef1be8ceead6f496112912065fbb8105e1c6ae3cc019b4a263f90a7dbc3b02d923af14f027b2fd2216642c26fe46a4f0e4daf13a94269ab723e909499f545f258f5e33a3e325716b0c946c1680e19d1175d1002b90582d3657a143a1a3d2071ec0383675c8efd0ab2dbefd2de83712835974028f39481e45c6ce8a1a7a64c376d90f07294e3a28c55e604381a39b78e99c5ada6d28c5a371adb9629bfacdc71512c689bacc29211e0b548edc46723497c45e895e6a4aab36c0a75b1d69f738545a1f21b5e5bb30de4d28d09d88c43c03f686735c2e594355342607cb67cc50d4d1062e4e2bfe7068b6701646df943ba8c8c76076697fcbc050a0294b61070e37d63b357fe15ed14874b08c9a0b39b47f3a4fb71b9791939ce044d7e6755769ae6fc0e68f8cc311934c68ffaf1e629ef4571f203a40b3fa62e0dd08cff361e6e5f198ae977b0a07d3215608e85cf1e9c535360ec1659ff903196a52ec481e3f9a64698d9b3ff4bbbd8368243cc214178aa4513ccb0a2ac8125e7a26ece071dda5d95ff9d53d16eaf9bd03f86b1db6c2a8ebbfec01b55816cf72651101c65b5be51166a9d268dc69765f607fa9b0826e8599b92f638e4be60146ee12d7c06a0dd9e6053ede2b1f2793f1b7191008b55000cb5d6b8b130a7ea43b735dd60b9d7bef58ef5787530e303d9d998513b457aa2b7e2efa1010a458c4fd25f97c4bb0043b216a8f2295463ee1f77a893d46", 0x1000}, {&(0x7f0000004bc0)="a82733c05110e51577ae9ef2aa6e51ce6c41ed81cc22c82b7b95a593f20c9087e6bf8706bb7f35422a2eda707f66a0b8ebe5c8a328f75887bf78cd676fde224b10a4e45b765a", 0x46}, {&(0x7f0000004c40)="a4d1a1dbda0c985ed9e11d05f9975a360a2c2c71b2a7c924216012a54eb5f4971fb68ee6e078c4ed3a39b841647e074cde768ba024328461c27fca9a8efcd7cd0de2c64c97bf7ddc51071f63cf2727c32363df7b92e3636cd0b71192392b9612c018a302227cb7a02ebed02ff7525ef614bf441bfa0ed3ee674de99478274965ee627cd29475cb2c2910d287b9c63bd0dc057ff5017283861749325d7f4df680def6ff3580e17b6cbcf208e8c73932c263188c023fee8048c899aac8f96d407dff895398f2347ee9a1c848e8a60c41c4639f7f3b7a6eab54c4f2b449af25661e5fa29d70fbbf5d6559", 0xe9}, {&(0x7f0000004d40)="d532b9ef9df99a44215014a24880b2463e0ca8c218d760a118c977ed59214cda633cd42c435d545d3be614c117982999399c8b2af6174f0412e709107793e247a23112c788e387b53e044316b945595af3811878692dbb7f5a9386196a535a2e62169803abee63eaafa989a942118815e0c86f202add8eb6cbc3b023fed03944acd12ee65396293ddfc43693414580fb9b39211a71558fe530fc6cec78c7c747bfd28e114223f15ae7ef4b387417e9fcd43c11dc0b43411681bb5ccd68977ef305c55bb76de03e76a9e6024f010676216b7613203309512a63c3aafc592ecdd788f41994d46fb6a364a0a7857f", 0xed}, {&(0x7f0000004e40)="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", 0xff}, {&(0x7f0000004f40)="4faf3d7f8336eb8837d96bd4af908786ed9b378167eb7fccfec8ca9e01e4df12c98a943e339abb2ea7929fbf267beb70af37189975cc2621d3afed49e07714b43cd514d0e62e63eadc13dd48605dc93db338b5e64e437138c177558ba7200dcf598a", 0x62}], 0xa, 0x0, 0x0, 0x50}], 0x6, 0x890) 2018/05/26 08:09:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={"626f6e645f736c6176655f31000000e7", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2400820013003476ded7223810a600000700000037db16b6e6df7e32f96f4221c35194a431f9fcd2874a69397561ca2447207483831b1c49276b2f5c9c440bb2be0e0c06bef4", @ANYRES32=r1, @ANYBLOB="000000000000000004001a00"], 0x24}, 0x1}, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0x6, 0x4) [ 450.362949] device lo entered promiscuous mode 2018/05/26 08:09:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:nvram_device_t:s0', 0x20, 'root\x00'}, 0x29) ftruncate(r1, 0x800007) r2 = open(&(0x7f0000000000)='./bus\x00', 0x4000, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x10000) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="2000000b00f500000000000000000002"]) 2018/05/26 08:09:24 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) write(r0, &(0x7f0000000480)="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", 0x5ba) 2018/05/26 08:09:24 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040), 0x202) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) prctl$getreaper(0x19, &(0x7f0000000000)) 2018/05/26 08:09:24 executing program 7: seccomp(0x1, 0x0, &(0x7f0000000040)={0x2, &(0x7f0000000580)=[{0x48000015, 0x7c8}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00') getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f00000000c0)=""/193, 0xc1) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/36) 2018/05/26 08:09:24 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) personality(0x710000f) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/26 08:09:25 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x800, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424ada75af1f02acc7edbcd7a071fb35331ce39c5a00000000") ioctl$TCFLSH(r1, 0x540b, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r2, &(0x7f0000000040)='net/sockstat\x00') 2018/05/26 08:09:25 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) 2018/05/26 08:09:25 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001240)=""/236, &(0x7f0000001100)=0xffffff05) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000000c0)=""/4096) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0}, &(0x7f0000001140)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001180)={r1, 0x81}, 0x8) mlock2(&(0x7f0000328000/0x3000)=nil, 0x3000, 0x1) mremap(&(0x7f000032a000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ff9000/0x4000)=nil) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f00000010c0)=0x7fffffff) 2018/05/26 08:09:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x80044031, r0, 0x0) set_tid_address(&(0x7f0000000000)) 2018/05/26 08:09:25 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote, @multicast1}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x0, 0x0, 0x1000000000000, 0x0, 0xfffffffffffffff9}) 2018/05/26 08:09:25 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000001080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000001300)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001340)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000001440)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00000014c0)={@local, 0x0}, &(0x7f0000001500)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000001680)={@remote, 0x0}, &(0x7f00000016c0)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001700)={'team_slave_0\x00', 0x0}) accept4$packet(0xffffffffffffff9c, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001780)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000017c0)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000018c0)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001a80)={{{@in6=@ipv4={[], [], @dev}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001b80)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001c80)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001d80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000001dc0)={@empty, @multicast1, 0x0}, &(0x7f0000001e00)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000001e40)={@multicast2, @broadcast, 0x0}, &(0x7f0000001e80)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000001ec0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001f00)=0x14) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002000)={0x0, @multicast2, @multicast2}, &(0x7f0000002040)=0xc) recvmmsg(0xffffffffffffffff, &(0x7f0000009640)=[{{&(0x7f0000002080)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000003280)=[{&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000003100)=""/142, 0x8e}, {&(0x7f00000031c0)=""/45, 0x2d}, {&(0x7f0000003200)=""/80, 0x50}], 0x4, &(0x7f00000032c0)=""/147, 0x93, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000004680)=[{&(0x7f0000003380)=""/232, 0xe8}, {&(0x7f0000003480)=""/114, 0x72}, {&(0x7f0000003500)=""/111, 0x6f}, {&(0x7f0000003580)=""/111, 0x6f}, {&(0x7f0000003600)=""/101, 0x65}, {&(0x7f0000003680)=""/4096, 0x1000}], 0x6, &(0x7f00000046c0)=""/190, 0xbe, 0x7}, 0x1}, {{&(0x7f0000004780)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000004a40)=[{&(0x7f0000004800)=""/203, 0xcb}, {&(0x7f0000004900)=""/6, 0x6}, {&(0x7f0000004940)}, {&(0x7f0000004980)=""/182, 0xb6}], 0x4, &(0x7f0000004a80)=""/185, 0xb9, 0x1ff}, 0x7}, {{&(0x7f0000004b40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004bc0)=""/199, 0xc7}, {&(0x7f0000004cc0)=""/186, 0xba}], 0x2, &(0x7f0000004dc0)=""/243, 0xf3, 0x2}, 0x1ff}, {{&(0x7f0000004ec0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005380)=[{&(0x7f0000004f40)=""/99, 0x63}, {&(0x7f0000004fc0)=""/55, 0x37}, {&(0x7f0000005000)=""/166, 0xa6}, {&(0x7f00000050c0)=""/34, 0x22}, {&(0x7f0000005100)=""/126, 0x7e}, {&(0x7f0000005180)=""/133, 0x85}, {&(0x7f0000005240)=""/201, 0xc9}, {&(0x7f0000005340)=""/5, 0x5}], 0x8, 0x0, 0x0, 0xb2}, 0x8000}, {{&(0x7f00000053c0)=@ethernet={0x0, @random}, 0x80, &(0x7f00000088c0)=[{&(0x7f0000005440)=""/146, 0x92}, {&(0x7f0000005500)=""/252, 0xfc}, {&(0x7f0000005600)=""/45, 0x2d}, {&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/4096, 0x1000}, {&(0x7f0000007640)=""/120, 0x78}, {&(0x7f00000076c0)=""/105, 0x69}, {&(0x7f0000007740)=""/116, 0x74}, {&(0x7f00000077c0)=""/4096, 0x1000}, {&(0x7f00000087c0)=""/199, 0xc7}], 0xa, &(0x7f0000008940)=""/208, 0xd0, 0x730}, 0x7}, {{&(0x7f0000008a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000008dc0)=[{&(0x7f0000008ac0)=""/167, 0xa7}, {&(0x7f0000008b80)=""/182, 0xb6}, {&(0x7f0000008c40)=""/195, 0xc3}, {&(0x7f0000008d40)=""/68, 0x44}], 0x4}, 0x3}, {{0x0, 0x0, &(0x7f0000009180)=[{&(0x7f0000008e00)=""/44, 0x2c}, {&(0x7f0000008e40)=""/112, 0x70}, {&(0x7f0000008ec0)=""/187, 0xbb}, {&(0x7f0000008f80)=""/97, 0x61}, {&(0x7f0000009000)=""/131, 0x83}, {&(0x7f00000090c0)=""/85, 0x55}, {&(0x7f0000009140)=""/15, 0xf}], 0x7, &(0x7f00000091c0)=""/110, 0x6e, 0x80}, 0x80000001}, {{&(0x7f0000009240)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000009380)=[{&(0x7f00000092c0)}, {&(0x7f0000009300)=""/120, 0x78}], 0x2, &(0x7f00000093c0)=""/253, 0xfd, 0xa6a1}, 0x7b}, {{&(0x7f00000094c0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000095c0)=[{&(0x7f0000009540)=""/111, 0x6f}], 0x1, &(0x7f0000009600)=""/64, 0x40, 0x3}, 0x3}], 0xa, 0x0, &(0x7f0000009780)) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000009880)={@ipv4={[], [], @rand_addr}, 0x0}, &(0x7f00000098c0)=0x14) accept4$packet(0xffffffffffffff9c, &(0x7f0000009980)={0x0, 0x0, 0x0}, &(0x7f00000099c0)=0x14, 0x80800) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010240)={0x0, @local}, &(0x7f0000010280)=0xc) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f00000102c0)={@empty, 0x0}, &(0x7f0000010300)=0x14) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x27, &(0x7f0000010340)={@broadcast, @multicast2, 0x0}, &(0x7f0000010380)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f00000103c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010400)=0x14, 0x800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000010440)={@broadcast, @local, 0x0}, &(0x7f0000010480)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000104c0)={@dev, @broadcast, 0x0}, &(0x7f0000010500)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000010580)={0x0}, &(0x7f00000105c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000010600)={@broadcast, @rand_addr, 0x0}, &(0x7f0000010640)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000010680)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000106c0)={'ip6gretap0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f00000107c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010800)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000010840)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000010940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000010980)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000010a80)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000010b00)=0x14) accept4$packet(r2, &(0x7f0000010c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000010c40)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000010c80)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000010cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000010d00)=0x14) clock_gettime(0x0, &(0x7f0000014c80)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000014b40)=[{{&(0x7f0000010d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000011080)=[{&(0x7f0000010dc0)=""/56, 0x38}, {&(0x7f0000010e00)=""/100, 0x64}, {&(0x7f0000010e80)=""/244, 0xf4}, {&(0x7f0000010f80)=""/226, 0xe2}], 0x4, 0x0, 0x0, 0xfffffffffffffffc}, 0x1}, {{0x0, 0x0, &(0x7f0000011680)=[{&(0x7f00000110c0)=""/221, 0xdd}, {&(0x7f00000111c0)=""/209, 0xd1}, {&(0x7f00000112c0)=""/250, 0xfa}, {&(0x7f00000113c0)=""/101, 0x65}, {&(0x7f0000011440)=""/254, 0xfe}, {&(0x7f0000011540)=""/217, 0xd9}, {&(0x7f0000011640)=""/64, 0x40}], 0x7, &(0x7f00000116c0)=""/13, 0xd, 0x9}, 0x1000}, {{&(0x7f0000011700)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000119c0)=[{&(0x7f0000011780)=""/141, 0x8d}, {&(0x7f0000011840)=""/24, 0x18}, {&(0x7f0000011880)=""/147, 0x93}, {&(0x7f0000011940)=""/84, 0x54}], 0x4, &(0x7f0000011a00)=""/138, 0x8a, 0xc6}, 0x606}, {{&(0x7f0000011ac0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000012c80)=[{&(0x7f0000011b40)=""/4096, 0x1000}, {&(0x7f0000012b40)=""/112, 0x70}, {&(0x7f0000012bc0)=""/137, 0x89}], 0x3, &(0x7f0000012cc0)=""/115, 0x73, 0x4}, 0x8000}, {{&(0x7f0000012d40)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000012fc0)=[{&(0x7f0000012dc0)=""/100, 0x64}, {&(0x7f0000012e40)=""/16, 0x10}, {&(0x7f0000012e80)=""/179, 0xb3}, {&(0x7f0000012f40)=""/102, 0x66}], 0x4, &(0x7f0000013040)=""/17, 0x11}, 0x1}, {{&(0x7f0000013080)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000131c0)=[{&(0x7f0000013100)=""/134, 0x86}], 0x1, &(0x7f0000013200)=""/157, 0x9d, 0x8}, 0x4}, {{&(0x7f00000132c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000013400)=[{&(0x7f0000013340)=""/185, 0xb9}], 0x1, &(0x7f0000013440)=""/71, 0x47, 0x200}, 0x9}, {{&(0x7f00000134c0)=@sco, 0x80, &(0x7f00000146c0)=[{&(0x7f0000013540)=""/125, 0x7d}, {&(0x7f00000135c0)=""/237, 0xed}, {&(0x7f00000136c0)=""/4096, 0x1000}], 0x3}, 0xbc}, {{&(0x7f0000014700)=@pppol2tp, 0x80, &(0x7f0000014a00)=[{&(0x7f0000014780)=""/15, 0xf}, {&(0x7f00000147c0)=""/183, 0xb7}, {&(0x7f0000014880)=""/47, 0x2f}, {&(0x7f00000148c0)=""/52, 0x34}, {&(0x7f0000014900)=""/174, 0xae}, {&(0x7f00000149c0)}], 0x6, &(0x7f0000014a40)=""/245, 0xf5, 0x80}, 0x20}], 0x9, 0x102, &(0x7f0000014cc0)={r39, r40+30000000}) recvmmsg(0xffffffffffffffff, &(0x7f00000158c0)=[{{&(0x7f0000014dc0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000014f00)=[{&(0x7f0000014e40)=""/44, 0x2c}, {&(0x7f0000014e80)=""/111, 0x6f}], 0x2, &(0x7f0000014f40)=""/194, 0xc2, 0x8}, 0xfff}, {{&(0x7f0000015040)=@l2, 0x80, &(0x7f00000151c0)=[{&(0x7f00000150c0)=""/37, 0x25}, {&(0x7f0000015100)=""/16, 0x10}, {&(0x7f0000015140)=""/105, 0x69}], 0x3, &(0x7f0000015200)=""/56, 0x38, 0x3}, 0x4}, {{&(0x7f0000015240)=@hci={0x0, 0x0}, 0x80, &(0x7f0000015540)=[{&(0x7f00000152c0)=""/161, 0xa1}, {&(0x7f0000015380)=""/243, 0xf3}, {&(0x7f0000015480)=""/12, 0xc}, {&(0x7f00000154c0)=""/71, 0x47}], 0x4, &(0x7f0000015580)=""/246, 0xf6, 0x1}, 0x80}, {{&(0x7f0000015680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000015840)=[{&(0x7f0000015700)=""/167, 0xa7}, {&(0x7f00000157c0)=""/100, 0x64}], 0x2, &(0x7f0000015880)=""/42, 0x2a, 0x100000000}, 0x200}], 0x4, 0x40000000, &(0x7f0000015940)={0x0, 0x1c9c380}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000015980)={@loopback, @dev, 0x0}, &(0x7f00000159c0)=0xc) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000015a00)={@multicast1, @dev, 0x0}, &(0x7f0000015a40)=0xc) sendmsg$TEAM_CMD_NOOP(r3, &(0x7f0000016880)={&(0x7f0000001040)={0x10, 0x0, 0x0, 0x84}, 0xc, &(0x7f0000016840)={&(0x7f0000015a80)={0xda8, r4, 0xc00, 0x70bd2c, 0x25dfdbfe, {}, [{{0x8, 0x1, r5}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x190, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x0, 0x1, 0x92, 0x8}, {0xfffffffffffffff9, 0x0, 0x6, 0x3}, {0x10000, 0xfffffffffffff98d, 0xfffffffffffffff7, 0x7f}]}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r13}, {0x19c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r16}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}, {{0x8, 0x1, r17}, {0x258, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3b83}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r19}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2f0000}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xec7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}, {0x8, 0x6, r21}}}]}}, {{0x8, 0x1, r22}, {0x100, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7c}}}, {0x84, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x54, 0x4, [{0xfffffffffffffffc, 0xe14, 0xffffffff}, {0x1f, 0x10001, 0x3, 0x24}, {0x9, 0x3, 0x1, 0x9}, {0xaf3e, 0x1, 0x7, 0xbc}, {0x100000001, 0x3f, 0xbf, 0x5d7a}, {0x8, 0x6, 0x8, 0xfff}, {0x101, 0x9, 0x6, 0x2}, {0x400, 0x7, 0x84b, 0x3}, {0x9cf, 0x1, 0x5, 0x2}, {0x700000000, 0x80000000, 0x7f, 0x200}]}}}]}}, {{0x8, 0x1, r23}, {0x7c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r24}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r25}}}]}}, {{0x8, 0x1, r26}, {0x23c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x100000000}}, {0x8, 0x6, r27}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r28}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r29}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r30}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r31}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r32}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x9}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r33}, {0x13c, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7ff}}, {0x8, 0x6, r34}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r35}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r36}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r37}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r38}, {0x220, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xfffffffffffffffd, 0x8, 0x6, 0x3}, {0x4354, 0xc8, 0x1, 0x400}, {0x727f, 0x0, 0x6, 0x2}, {0x1, 0x54, 0xffff, 0x6c3}, {0xfffffffffffffffd, 0x400000000000000, 0x8, 0x429}, {0x100, 0x9dcd, 0x6, 0x17f}, {0x7, 0x7f, 0x7fffffff, 0x2a529386}, {0xffffffff, 0x10001, 0x100, 0x100000000}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r41}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xc6f2}}, {0x8, 0x6, r42}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r43}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r44}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}]}}]}, 0xda8}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80585414, &(0x7f0000000040)=""/4096) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x40605414, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/26 08:09:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl(r0, 0x9, &(0x7f00000003c0)="8c96d755767962a6fa59bfcbb089ef66d2dac1d5562864d3d267a0a08e37e046e6bb8e8e620e2fcd7c7cb6f7b8a8201cba29afe1ba8ef4865be6c01b8c1fa9d02e40f4e3e2eb5f0e07f08cc492df39dfa58cb2837ae4aa9b5c22e4595727d477b1e867aa65a7233253df8f04153493b888a2b3aa89b24d61609c41b514bccc8d3ff1351cfd7b1610ee90109f4ce6d5ed1f2b250aa1f65848ed84e57f3870e62a8665f13f8f497762d5186f33d402561401fa3d176cf0f24681abe37b59f08c4392c68ef36b3994419d6a1c") read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) r1 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x7ff, 0x100) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000380)={0x1c}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000280)={0x3d8cb47d95373def}) read(r0, &(0x7f0000000200)=""/75, 0x4b) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000002c0)={{}, {}, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) read(r0, &(0x7f0000000580)=""/80, 0x50) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) 2018/05/26 08:09:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200002, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}]}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x18) 2018/05/26 08:09:26 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000080)={0x6}) dup2(r2, r1) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) 2018/05/26 08:09:26 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write(r0, &(0x7f0000000000)="b63db85e1e8d020000000000003ef0011dcc606aed69d2bc7037cebc9bc2feffffffffffffffe22c9b160096aa1fae1a", 0x30) readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0x10024}], 0x146) 2018/05/26 08:09:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) getsockname$inet(r1, &(0x7f0000000680)={0x0, 0x0, @rand_addr}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x8000, 0x6]}, &(0x7f0000000640)=0x8) fcntl$setownex(r0, 0xf, &(0x7f00000006c0)={0x2}) recvmmsg(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000080)=""/174, 0xae}, {&(0x7f0000000140)=""/44, 0x2c}, {&(0x7f0000000180)=""/90, 0x5a}, {&(0x7f0000000200)=""/92, 0x5c}, {&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/202, 0xca}, {&(0x7f0000000400)=""/64, 0x40}, {&(0x7f0000000440)=""/86, 0x56}], 0x8, &(0x7f0000000500)=""/153, 0x99, 0x6}, 0x5}], 0x1, 0x101, &(0x7f0000000600)) 2018/05/26 08:09:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$VT_GETSTATE(0xffffffffffffffff, 0x5603, &(0x7f0000000180)={0x10000, 0x800, 0x80000000}) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x8c00, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0x12, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:26 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000040)={@empty, @remote, @multicast1}, &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:26 executing program 1: ioprio_set$pid(0x0, 0x0, 0x3ae1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) fchdir(r0) 2018/05/26 08:09:26 executing program 3: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x200400, 0x0) r1 = accept4$ax25(r0, &(0x7f00000002c0), &(0x7f0000001340)=0x10, 0x800) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000001500)="f6669b0f7096811f7dbb231c6837409961c32824cf51701abcc695f70031d83a944791ec2815c4d130015dea5050f360f414cd3573045dc6483317506fa1bca819db7dd736fb21e6364f4856ae1fd8b333f91362ab274666458af09dca3db1f236f6271df62c5ad3e258dee3097c60f3607f06657a4c6c") mkdir(&(0x7f0000000280)='./file0\x00', 0x4) fstat(r1, &(0x7f0000000140)) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f00000001c0)=""/179) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001440), &(0x7f0000001480), &(0x7f00000014c0)=0x0) fchown(r1, r2, r3) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x4e22, 0x3e8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="9dc4681ad2b4a9646c3603d1cabb3f9e18ae04189da43459985eb0d41288c9beace61c26370d16a139261d4c6a949ebdcaaf949c5f53f379765e63756d60a6b37d44f464ecbf52005463d5da62847eed2e1059776e5210a8527d306ba9e17e041eaa5501d164735c26ae23321e0b55fbf3b6a4710f89c3d78850de9f11d9f88d", 0x80, 0x4040014, &(0x7f00000000c0)={0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f1, &(0x7f0000000340)="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") 2018/05/26 08:09:26 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8b2b, &(0x7f0000000000)) membarrier(0x9, 0x0) 2018/05/26 08:09:26 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000c8d000)={&(0x7f0000bfdfdc)={0x24, 0x0, 0x1, 0x800000001, 0x0, 0x0, {0x2}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x3f, 0x0, 0x2}) 2018/05/26 08:09:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, 0x0, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r3, 0x3c}, &(0x7f0000000140)=0x8) 2018/05/26 08:09:26 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100)={0x2, 0x7, 0x2000}, 0x4) mprotect(&(0x7f00003ce000/0x4000)=nil, 0x4000, 0x1000000) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000180)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x800002}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r3, 0x200, 0x70bd25, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xf6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x20008854) futex(&(0x7f0000000000), 0x7, 0x400000000000000, &(0x7f0000000040)={r1, r2+30000000}, &(0x7f00000000c0), 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000001c0)={0x79, 0x400, 0xffffffffffffffff, 0x4, 0x8, 0x3f}) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x6) 2018/05/26 08:09:26 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x404040, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x7) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x20, 0x4) 2018/05/26 08:09:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$set_reqkey_keyring(0x5, 0xffffffffffffffff) add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x23e, r1) 2018/05/26 08:09:26 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000040)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r1, 0x0) capget(&(0x7f0000000240)={0x19980330}, &(0x7f0000003840)) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) pkey_alloc(0x0, 0x1) [ 452.683856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 08:09:26 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen$netrom(r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200800, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x60, 0x3, 0x80000001, 0x9}) sendmmsg(r0, &(0x7f0000003700)=[{{&(0x7f0000001380)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f0000003680)}}], 0x1, 0x20000000) 2018/05/26 08:09:26 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc49c0) timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @thr={&(0x7f00000007c0)="c2ad84ff0cbfd7fa9e03292a50a2a0ab42067ca5ca7436df54931e0c482d24dee77ba21ccbea04588a364589fe178cbb763e426b3d24fd31352148bb866145579fdd59da442085a99d9198fac5a019e0485322fb012703d636db050f0b41b872fc0af9e78303cd3b5e3939715fcb8ccd1cc456a98381df124feac1193ff6290d186b01ba8cd7d1ad4d46879af98384b4e79bd10e3bafdac5e898f38603573afd2282a7b0ba6e1f31cfea99040d6172cc489fc20a7ed88958b93b71e3f5f947e2676d851a1b5bc078", &(0x7f00000008c0)="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"}}, &(0x7f00000018c0)=0x0) timer_delete(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f00000002c0)=""/211}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f00000019c0)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xff43, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x4000) ftruncate(r5, 0x1) write$cgroup_int(r5, &(0x7f0000000200)=ANY=[], 0xfffffe08) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0xffffffffffffffc2) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/26 08:09:26 executing program 7: unshare(0x20000000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs$namespace(r0, &(0x7f00000000c0)='ns/pid\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) setns(r1, 0x0) [ 452.761345] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/26 08:09:27 executing program 5: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f00000001c0)={0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x0, 0x0, 0x0, "639e94680802c4998f42ce90a3feb806a70284b1c3c76fd659a00ecc2ee7efbbeab8a91dfafb5b77be7df546fa40e4dfaba87a399858c6bf84d1a36326f7ad846925255cf618e4b3c01a02e92ac3339f"}, 0xfffffffffffffea4) getsockopt$sock_int(r1, 0x1, 0x13, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/05/26 08:09:27 executing program 2: r0 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000000200), 0x0) sendmsg(r0, &(0x7f00000018c0)={&(0x7f0000000240)=@in6={0xa, 0x4e21, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="42375c22ef5f0834a6f1ce691ec69f8c005402d7d21a82bd16ed767c3fa0a2149b8d11ebb9bbfde2c73b543c0f2cc1ef0686fa6c21ad0e921fd56225719076652567233e3ec8ae8e91a15e98d643409e7bf9ca27fee99a04a749de8c88e58e", 0x5f}], 0x1, &(0x7f0000000380)=[{0x60, 0x119, 0x4, "e6a225a6fc4d2091419c59b70c2788ade497725b80d00759f0f99b0c934bac5d71a062b3919170003dc8edc726691206690ce4ce8d1cce8540413a7a1c48bfae13575fca0fc23f3de97b44a02fc9dd7854a46426"}, {0x28, 0x88, 0x0, "97607ffda7a9bdcf600550e691c55bdcea6f9f41f2628cc183"}, {0xf8, 0x18f, 0x7, "ff30906dc7fa426517192834a61053f326cf90a04b7da30a4c4d710eb8c7a0a727612f368e7ccbdc76132dd2b1f7232aa9ee00a7a66e3b71597b12fa1585d90d3b1fa8e69815e4c8f54e53cd43ed4eff21f111c1fc1fb69524a5bcb0bdae48b13f30a252a369526a418d1cf8f138b4c9040fe4682a93770288e224c71a5eb3b9760079de0d2c312028a78317b255334e7e6c92f2d43ead02b5f833b246b39d55ffe2bf8fec3d454cfee655ce885370c6aa6feb0715c6151e677114ef79e59d9cf8acee3cce06575b85ecd44232087af34af8b3a05b3c3325c220f86ad50ba52419e67d3fee9111cdefaf"}, {0xc4, 0x115, 0x9, "2a83c069ce3441ed3f74760b0c1c889134623ee4ab334bfd9e25f4cc64aeec29a9db78148c9fec4276330464696f68e6e2ef2ca1f37b1a45a654cccc035878a93518a1bd5859f32025f10932734866dd9c9f534f91667f46bec28b1fc49fb99d2c67a21997238eaa7a45f53bda4b54b3219ab285f2446fc366321df0800d611f015ad70f4438ababe3987d3808cbdce2ffebe8aa64780522c5692ef940cb61ba34dbf0f46c7564b6b0d9a15cb949eb8e4000665e8264db69"}, {0x88, 0x0, 0x401, "cfe7ab97bd980e27cf6991d26dd5a2196d5efdf4fafa7e7e10d2d438490a91947c5c9c0e072829d42e21ef971945e2f896ea32eaa9a54e6c7e00a5e9eed730e72c1e603b5bfcfa32b68743c5efb9684cae31f59d53f3a9815bd99938571675a3795fc87c0aacb17d539773702c669357bcb4bb69c9bbcad7698ae5"}, {0x100c, 0x19f, 0x0, "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{0x7c, 0x11d, 0x5, "a20d9a3f307390dba7763839242f76d68f4b9f39a632b57e2d8f6a9e90e1af207ea4dd62cfe1b41a4f45bdf535464232aa39091cedc5eaa536cc692c0b6068858ab6a1216bacea6e1e0c2a7b60671faeb01aff82f2d2f0b9ebd28852f99d0d37a4178795ee9cb4fd42d439ba4a5965"}, {0xb0, 0x11d, 0xff, "4b719ae6d1c3499eae2df9294b5bbb0528bb4da151b0b5ae45b52d939f4ad28f862b8c47aeada5ceb830d087d313e88ffbd6628f6421a6b8f6ab0183fddcaab53f2fd5f3e6d43b7c50105d04e2b01d1744d61e0ba91a2ac5a5070a8db9fe312667854d457df590895018691754a65a18aa772b37761dd853f7e7bc525a06aaa28106d3580740aecca25549073a987e6c24b4996493430824c6a4f0983ef4128f8511"}, {0x84, 0x11f, 0xa, "79fadec5a2d21d38ec23f66f0fb0edf88077eb27ee21e91a2fd0283b05a2042394e192169b092c8d87c8ec15de50a771fdd256fb3d2ac76f0f3e99241b0f183de1c80283c873d2d18fbf1ac6e46d9d6a1a57324498d979c57943fa0d5aad462b57c49b6f1f342313ba12bbde9117527fc49bffbdc1c0e7f1"}, {0x88, 0x88, 0x0, "305976fb5503911f5ea5c4c24b25bf2e5dd5cb7b95d7a7461bd1bb4cec17d56b7eedebb15eba6da09fa25c6c3191c5dca17262c1de103d9521ebdabd8901d5b7f98656ef45d41a086770201fd13da0a4c123219f0f3acdcf9cf7228e3a9b95635d2ed9e2bf884796578c1b936085988be4f071df76f22f5533add9"}], 0x1510, 0x20000000}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x80000000, @empty, 0x3}}, 0x2, 0x3dc, 0x5, 0x100000000, 0x22}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x1f, 0x4293d303}, 0x8) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xfdffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/05/26 08:09:27 executing program 0: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) alarm(0x3) ptrace$poke(0x5, r0, &(0x7f0000000100), 0x800) rt_sigtimedwait(&(0x7f0000000000)={0xfffffffffffff6b1}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) r1 = perf_event_open(&(0x7f0000000140)={0x6, 0x70, 0x3, 0x9, 0x3, 0x0, 0x0, 0x6, 0x10000, 0x3, 0x2, 0x800, 0x3ff, 0xfffffffffffffffb, 0x4, 0x6, 0x8000, 0x8, 0x6, 0xd449, 0x6, 0x7, 0xfffffffffffffff9, 0x20, 0x4, 0x4, 0x7, 0x1ff, 0x7, 0xfffffffffffffffb, 0x24000000000, 0x6, 0x100, 0x1, 0x5, 0x5, 0x80, 0x5, 0x0, 0x7, 0x9f4d34acabbffb37, @perf_config_ext={0x8, 0x1ff}, 0x800, 0x200, 0x16d5, 0x7, 0x1, 0x400, 0x7fff}, r0, 0x7, 0xffffffffffffffff, 0x1) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x78833302}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000003c0)={r5}, &(0x7f0000000400)=0x8) syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xa001, r2, r3, 0x8, 0x9, 0x1000400) fcntl$setpipe(r1, 0x407, 0x9) rt_sigqueueinfo(r0, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0xfffffffffffffffe}) 2018/05/26 08:09:27 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r1, &(0x7f0000000000), 0x7ffffffe) 2018/05/26 08:09:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x10000}, {0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0x15}, 0x477a8000}, 0x7fff, [0xf6, 0x2, 0x100000000, 0x5ea, 0x4, 0xb8, 0x5, 0x2]}, 0x5c) read(r0, &(0x7f0000000040)=""/240, 0xf0) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@alg={0xf0, 0x10, 0x410, 0x70bd29, 0x25dfdbfb, {{'drbg_pr_sha512\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x10000000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8001}, 0x800) 2018/05/26 08:09:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e21, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key(&(0x7f0000000300)='cifs.spnego\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)="65968a476595865f491f5bb30f83d5fce4dab2aec426d2d434f250ba5a8e10f248c903d9670998b130933ea3ee1ec9404eba12711fdc53bf30d77cfde66c52fe75562c0cf103450d27356816bbe81baf9f638bab64c82ebd74ec303d2e3f6b28e8dbca9940e9bdcbd06eb43103639676b0c69383375f7a4888da6a29afffe74065c2a97d661b168a87c63d826b57a5fba53ef5af61738d23e09389955ebd6545809d43f6098326d9cddb243cdb2ac73cbb190bd7", 0xb4, r1) r3 = add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) keyctl$instantiate(0xc, r2, &(0x7f0000000440)="cc40a8dad8acb83ed35bb5c7d586a4d0309cb273d508f6133c6dc8d8c7e2026fdc09dd6200", 0x25, r3) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040)=0x5a, 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000280)={'nat\x00', 0x0, 0x4, 0x4e, [], 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000200)=""/78}, &(0x7f0000000080)=0x50) 2018/05/26 08:09:27 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0xc49c0) timer_create(0x0, &(0x7f0000000240)={0x0, 0xb, 0x4, @thr={&(0x7f00000007c0)="c2ad84ff0cbfd7fa9e03292a50a2a0ab42067ca5ca7436df54931e0c482d24dee77ba21ccbea04588a364589fe178cbb763e426b3d24fd31352148bb866145579fdd59da442085a99d9198fac5a019e0485322fb012703d636db050f0b41b872fc0af9e78303cd3b5e3939715fcb8ccd1cc456a98381df124feac1193ff6290d186b01ba8cd7d1ad4d46879af98384b4e79bd10e3bafdac5e898f38603573afd2282a7b0ba6e1f31cfea99040d6172cc489fc20a7ed88958b93b71e3f5f947e2676d851a1b5bc078", &(0x7f00000008c0)="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"}}, &(0x7f00000018c0)=0x0) timer_delete(r1) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x220000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc008641d, &(0x7f0000000140)={r3, &(0x7f00000002c0)=""/211}) fsetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f00000019c0)="020000000800000000000000f51b3412a4131c9aa78c5c850870ddd72c53473e896da61fe04c68547b732b425d4ffc0eb36a643b893d7f0001813c562dbc65f3b13b2ea9ac14b8715836008b1502c54dcc6c47f311b697e78a5c0c8691448d2fa761f000a07b86824e3b123c", 0xff43, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) fcntl$setstatus(r5, 0x4, 0x4000) ftruncate(r5, 0x1) write$cgroup_int(r5, &(0x7f0000000200)=ANY=[], 0xfffffe08) write$cgroup_int(r5, &(0x7f0000000000)=ANY=[], 0xffffffffffffffc2) getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000180)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001a80)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/05/26 08:09:27 executing program 4: r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) timer_create(0x4, &(0x7f0000001340)={0x0, 0x6, 0x0, @thr={&(0x7f00000011c0)="fa7331307e29af2ba75cddd69aab6897ea0720f8e6cdf042345251aef6983543810eeeca1ad801d255da2ae164a587a6ba6c1dc42f72889a25342550d25b2c697f34af965013", &(0x7f0000001240)="5fb5d86a32793b61f57d6eaf454f177545af1beb5d5a9507974f38d153e23cdbcb29f1c36e023cf6b9a7131adb5a359b38a870e05cf08368708aed5b4aec6a2dd3635572b8b0d2d56d387325d470ec5b570fe19e852c46f41c7243d79c95427f25a9e78620d39bcc4275c63cb4688380993a0e9a3ef62143c46709e41e45abb94df35f492dae2e18d431b30b110bc7d913f89ff7eba7a31af79fe4c43ea45a997d92db8e37a50bd11c5f7ca75c40077bb84e12aec546de1fd354f0ee2a41ba69dfc4adde4ee8734d5d0a91c5214ce08eec3ffc1cfca299c990"}}, &(0x7f0000001380)=0x0) timer_getoverrun(r1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000010c0)={0x1f, 0x202, 0xfffffffffffffff7, 0x40, 0x0}, &(0x7f0000001100)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001140)={r2, 0x1d, 0x9}, &(0x7f0000001180)=0x8) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040), &(0x7f0000000080)=0x1) 2018/05/26 08:09:27 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000140)={0x101, 0xfffffffffffffffc, 0x8, 0x0, 0x7ffffc, 0xffff}) mq_open(&(0x7f0000000000)='/dev/snd/seq\x00', 0x1, 0x1, &(0x7f0000000080)={0x7, 0x520, 0x2f, 0x867d, 0xfffffffffffffffe, 0x5f, 0x6, 0x5b37}) [ 453.477279] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12344 sclass=netlink_route_socket pig=28499 comm=syz-executor3 2018/05/26 08:09:27 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) times(&(0x7f0000000040)) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) recvmsg(r2, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000680)=""/87, 0x57}, {&(0x7f0000000700)=""/37, 0x25}], 0x2, &(0x7f0000000780)=""/143, 0x8f, 0xdd0}, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000400)=0xe8) sendmsg$nl_generic(r1, &(0x7f0000000640)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1b0, 0x15, 0x301, 0x70bd29, 0x25dfdbff, {0xd}, [@typed={0x8, 0x68, @uid=r3}, @typed={0xc, 0xe, @u64=0x200}, @typed={0xb0, 0x33, @binary="9c378d55bc4b6e92d2541cd5102af671b78596bfd65442897ebf0fa3366648371ad94b6cf986ad8062037ecc3f2021d2af3b11fed37c454e9b97f1891b9558d249e6ddddf3e8e9de4f5eb3d41c2d91aa70059cc862cdb124d924e2bdc014b2d756fafebb45a20eab07e56b1ae8109b513ed74ebde573203c9ae49897e927eff1e5d5c239aa2a78e43d1e6b501f2d398e28f9eda5b9075074f52bfe1ab3226967d859de05a50bca4bf1427b9c"}, @typed={0xd8, 0x64, @binary="abc3b65b5efcadd40013c8ea89a2aecbb44ffe1844c320f0471560c0ac44fabe0445dbf663ffc600190bfd7b132a19254e787ef299d01f7d84c32aaf3f1f3d18d6472189411d05d11c2459eefc68c37eda6ceecfb6e2e97761549277657a6a27525d3c16571b3df72e7097820c805cd974d779bd0a1867b68bbe42017dc0bcd0cb5793212390afb81873fe7a6c00b7d38585b96efac35337357900f2f56b6e6bd759d5409b099bd1c723049d09053d6a7935ccfebfd7ff62e9d9c695e48b44bf1a3fd0318927a6e326404ad238d880dd6a41"}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x1}, 0x20004014) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, r4, 0x213, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}]}, 0x38}, 0x1}, 0x4000) 2018/05/26 08:09:27 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000000080), 0xdd) 2018/05/26 08:09:27 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000002c0)='./bus\x00', 0x40) ftruncate(r1, 0x2) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x14103f, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x11, r2, 0x0) finit_module(r1, &(0x7f0000000000)='./cgroup.cpu\x00', 0x2) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000700)='./bus\x00', 0x0) unlink(&(0x7f0000000040)='./bus\x00') fcntl$setstatus(r4, 0x4, 0x6100) pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) mmap$binder(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x0, 0x30, r4, 0x0) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) set_thread_area(&(0x7f0000000080)={0x100, 0x0, 0x100000000, 0x0, 0x1, 0x7, 0x7ff, 0x3, 0x2, 0x1}) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file2\x00') recvmsg$netrom(r5, &(0x7f00000001c0)={&(0x7f00000000c0)=@ax25={0x3, {"d80ef0f8797af7"}, 0xa81}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000140)="0ee0625721c19a714acd7add2f858f0316600425392f46d78dced7567b9582a74fd4784715e1a41153db2bec8ca6d66c11a68f4bb62bdafecc", 0x39}], 0x1, &(0x7f0000000300)=[{0xd4, 0x117, 0x4, "a2c8703c646a4d683894a25b7266773937250b04a64cec079bdac94772f9d3430e485b6b2c76dae7d4cd8e0cf067cd8970a3e93e2ea480aaee1bc02b3631778ceaae048526cfd5be97ee224ba673f4f9e97ecbf1b99515d9dd8de1eff2b438f9f4cdb25c4e2020c3aa6f516e3a33056b7ae38642d3d5ced7767f24adcd6f64132cc8b7f405d9291818418009fc0a6b8a40d8bfae12b91ee09e5353b1795f2300770c36a6ee9f57c3f45d753818a328e7e08b0499cc407ffc22a5d5febe57a36edbac283f02"}, {0xbc, 0x102, 0x3, "0a470a562de89d11068905b47c94f8bab5cb5fd766e07463af73237648f83397aeca446547317d51ed0075a838a676a5c0031d27a72b3e5f27c2709c19d0bd183234504a5a25863d650a49ddaa1b81a247316a40dcc03acf44acf0c0d181f86bfea3a9d1b87ef83481811b9147b984631c69b4b8c827aeedd468655888c4701d65d0b94b4164ff9540c8271034df5472fa5743282e0b10d985f98ced2473eda79d8d44ed905cc4fd330a7856f804c220"}, {0x24, 0x105, 0xb50, "c85f5f1e7681c2f22aa503b23acef89a014a56e48f9d4207"}, {0x44, 0x10f, 0xfffffffffffffff8, "8508fa4b3c1655f755a4e70dbecc5df86c640d3d950b3462317f376ed530c4f404c7f6af91d7dc83fe89b838fe4f1ca4b43aa13143"}, {0xcc, 0x6, 0x4e4a, "17fa9b585b23c8fc42a9ca72b589c6c017695d5438c5a6d6fb698046976e1f3bfa2760dcec0a9150feb9d528b1207054f6eabba4f2001b9590d9e1c07c86c78160b1186a8f1125bf417368215571b314854ee30b5a24200d28f1fd585f14afd3958eb695e712fb0df1d5d4ba2981e308982987a5ce4cfe795dc96ba745cbab317d4f2cd557fde121d45635976dc1ebabd6a059bdd39ee407d80763e86b90aa5ad120aaa09b4fd7a5351043ff91d6aa6030c6785074d871d2bd1ae6a7bd"}], 0x2c4, 0x40}, 0x2020) faccessat(r4, &(0x7f0000000240)='./bus\x00', 0x121, 0x1400) r7 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x81) sendfile(r7, r7, &(0x7f0000000280), 0x2) write$evdev(r4, &(0x7f0000000200)=[{{0x0, 0x2710}}, {{0x0, 0x2710}}, {}], 0xfffffffffffffee1) [ 453.589230] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12337 sclass=netlink_route_socket pig=28499 comm=syz-executor3 2018/05/26 08:09:27 executing program 2: r0 = socket$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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond_slave_0\x00', 0x10) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000000300)='u', 0x1}], 0x1, &(0x7f0000000380)}, 0x0) write$binfmt_script(r0, &(0x7f0000000380)={'#! ', './file0', [], 0xa}, 0xb) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000340)={'tunl0\x00', 0x9}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='sit0\x00@\x00\t\x00', 0x10) socketpair(0x3, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x800e, 0x7, 0x1, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r3, 0xf7}, 0x8) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x1) close(r0) [ 453.671218] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=28499 comm=syz-executor3 2018/05/26 08:09:27 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) sendmsg$key(r0, &(0x7f0000000280)={0x2000000, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x80000000000000a, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) [ 453.805928] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12390 sclass=netlink_route_socket pig=28499 comm=syz-executor3 [ 453.818196] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8300 sclass=netlink_route_socket pig=28520 comm=syz-executor4 [ 453.856363] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8300 sclass=netlink_route_socket pig=28527 comm=syz-executor4 [ 454.125231] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2626 sclass=netlink_route_socket pig=28499 comm=syz-executor3 [ 454.150375] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=12390 sclass=netlink_route_socket pig=28499 comm=syz-executor3 [ 454.207432] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=28499 comm=syz-executor3 [ 454.262733] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8224 sclass=netlink_route_socket pig=28499 comm=syz-executor3 2018/05/26 08:09:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) ioctl$void(r0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@broadcast}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000140)=0xe8) 2018/05/26 08:09:28 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x2, 0x10, 0x5, 0x3, 0x13, 0x0, 0x70bd25, 0x25dfdbfd, [@sadb_key={0xf, 0x8, 0x350, 0x0, "b021806903c9a137ebb2da69d21865ac2b2d4a759c7e2d559d0277b4f3c4a12d547e241f59bcaec28fb5ff8f0763d4b565e46e642b4065f35a280b46f08ee9de14c1f063454a884f1d9284bc73cedf19d34166645544beb03582e02d39a2fba95c4dc25d4eac84cf08c3"}, @sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x70bd2b, 0x3501}]}, 0x98}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020f00000500000000e5ab7daebbc96dd5e3a00cbaf900000000000000030006000000000003000000e0000001000000000000000004b31092df40dce0be21e632d533e82e84855057a26cfc82c0ef738ed8a5ca866203b1cb77cf031ca9160eb35aeeb5013e9fff6a2e252fe2e791af32c16b32134b21c0de5472dc4cee78"], 0x28}, 0x1}, 0x0) 2018/05/26 08:09:28 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) eventfd(0x8) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0x40045402, &(0x7f0000013000)) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x40585414, &(0x7f0000000000)) dup3(r1, r0, 0x0) 2018/05/26 08:09:28 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) tee(r0, r0, 0x2, 0x80000001) r1 = memfd_create(&(0x7f0000000000)='GPLGPL!!\x00', 0x1) socket$inet(0x2, 0x800, 0xfffffffffffffffa) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000200)={'team0\x00', 0x0}) getpeername(r0, &(0x7f0000000240)=@can={0x0, 0x0}, &(0x7f00000002c0)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000940)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000980)={{{@in6=@ipv4={[], [], @local}, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000a80)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000d00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x120}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000ac0)={0x1c8, r2, 0x1, 0x70bd2c, 0x25dfdbfb, {0x1}, [{{0x8, 0x1, r3}, {0x1ac, 0x2, [{0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x7, 0x7, 0x1000, 0x3543ebd8}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x101}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x10}, 0x40000) sendmsg$nl_crypto(r0, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1}, 0x0) 2018/05/26 08:09:28 executing program 7: socket$packet(0x11, 0x3, 0x300) r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) fcntl$setstatus(r0, 0x4, 0x42400) socket$packet(0x11, 0x2, 0x300) sendmmsg$inet_sctp(r0, &(0x7f0000000040), 0x492492492492510, 0x0) 2018/05/26 08:09:28 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = epoll_create1(0x80000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x1002}, {r1, 0x410}, {r2, 0x2}], 0x3, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={0x9}, 0x8) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f00000000c0)='\x00', 0x1, 0x0) 2018/05/26 08:09:28 executing program 3: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket(0x11, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000000)={0xfffffffe8000201f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x1}) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000140), 0x8) socketpair(0xd, 0xf, 0x5, &(0x7f0000000040)) epoll_pwait(r1, &(0x7f0000000180)=[{}], 0x1, 0x0, &(0x7f0000000200), 0x8) 2018/05/26 08:09:28 executing program 2: epoll_create1(0x0) r0 = epoll_create1(0x0) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x2, 0x2, 0x99e7}) 2018/05/26 08:09:28 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000002980)=ANY=[@ANYBLOB="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"], 0x0) sendto$inet(r0, &(0x7f0000001fc0), 0x31a, 0x0, &(0x7f0000001940)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000540)=0xd0, 0x4) recvmsg(r0, &(0x7f0000000680)={&(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000640)}, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/110, 0x6e}, {&(0x7f0000000180)=""/122, 0x7a}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/187, 0xbb}, {&(0x7f0000000300)=""/156, 0x9c}, {&(0x7f0000001980)=""/4096, 0x1000}], 0x7, &(0x7f0000000400)=""/213, 0xd5, 0xf69}, 0x20) 2018/05/26 08:09:28 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) dup2(r0, r0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000180)=0x40000000000074, 0x15) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x101000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x7fff, &(0x7f0000000140)=0x2) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:28 executing program 2: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) setpriority(0x3, r0, 0x6) r1 = epoll_create1(0x0) r2 = fcntl$dupfd(r1, 0x2, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, r2, &(0x7f0000000040)='./file0\x00') [ 454.775482] IPv4: Oversized IP packet from 127.0.0.1 2018/05/26 08:09:28 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) socketpair(0x9, 0x4, 0x8d, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) set_tid_address(&(0x7f00000003c0)) recvfrom$inet6(r3, &(0x7f0000000440)=""/47, 0x2f, 0x41, &(0x7f0000000480)={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x401}, 0x1c) 2018/05/26 08:09:29 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2000000000000331, &(0x7f0000000080)}, 0xd453b83b7e4026cb) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000000)) 2018/05/26 08:09:29 executing program 7: r0 = socket$unix(0x1, 0x103, 0x0) ioctl(r0, 0x705, &(0x7f0000000000)) 2018/05/26 08:09:29 executing program 2: unshare(0x60000000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6") ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x4, 0x3, 0xd51, "1ca98af99157", 0x863}}) 2018/05/26 08:09:29 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x1000000) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000240)="4c0000001200ff09fffefd956fa283b724a6003f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868862b2ca654a7613b6aabf35d4c1cbc4c8c4e7506", 0x4c}], 0x1}, 0x0) 2018/05/26 08:09:29 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x13bb}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e23, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}}}, 0x96, 0x62, 0x4, 0x1, 0x4}, &(0x7f0000000140)=0x98) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b40)=@filter={'filter\x00', 0xe, 0x5, 0x854, [0x0, 0x200002c0, 0x200005ac, 0x2000097c], 0x0, &(0x7f0000000180), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x0, 0xc, 'yam0\x00', 'veth0_to_bond\x00', 'veth0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0xb8, 0xf4}, [@common=@LED={'LED\x00', 0x24, {{'syz1\x00', 0x0, 0xf59, 0xddf}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x8, 0x2}}}}, {{{0x1f, 0x19, 0x2, 'syzkaller0\x00', 'team_slave_1\x00', 'veth0_to_team\x00', 'ip6_vti0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xec, 0x1a0, 0x1c8, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x9, 0x200}}}, @ip={'ip\x00', 0x1c, {{@loopback=0x7f000001, @empty, 0x0, 0xff, 0x3ff, 0x8f, 0x10, 0x10, 0x4e23, 0x4e23, 0x4e24, 0x4e20}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x4c, {{0x20, 0x400, 0x4, 0x1, 0x0, "4dc7c185edc5a116b6924acc70e6dcda02e1eee65f8bf021a5c28404b99d5bc6176678edccc642940715526b906dbd09f2c955f15f799922736f737683dc261f"}}}, @common=@ERROR={'ERROR\x00', 0x20, {"869489d67160254c4f8584148896ef75eac1380c674c551e9ff0197e47c2"}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x7, 0x20, 0x9bfe, 'bcsh0\x00', 'veth1_to_bond\x00', 'rose0\x00', 'vcan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0xff, 0xff], 0x2dc, 0x2dc, 0x308, [@ip={'ip\x00', 0x1c, {{@multicast1=0xe0000001, @empty, 0xff000000, 0xff, 0x100000000, 0x1d, 0x21, 0x2, 0x4e21, 0x4e22, 0x4e20, 0x4e24}}}, @bpf0={'bpf\x00', 0x208, {{0x22, [{0x0, 0x40, 0x3, 0x1}, {0x401, 0x1, 0x1, 0x40e}, {0x80, 0xcf53, 0xfff, 0x1}, {0x400, 0x400, 0x2, 0x7b7}, {0x6, 0x7fffffff, 0x7, 0x200}, {0x0, 0x8, 0x20, 0x10000}, {0x80000000, 0x7, 0x3}, {0x6, 0x3ff, 0x0, 0x401}, {0x7, 0x1, 0x200, 0x3ff}, {0x7fff, 0x19, 0x16b4, 0x90e}, {0x21b, 0x5, 0x80000000, 0x401}, {0x3f, 0x1, 0x5, 0x10000}, {0x5, 0xfffffffffffffffb, 0x26c, 0x2b}, {0xfffffffffffffffa, 0x18d, 0x1000}, {0x8, 0x7ff, 0x2, 0x700}, {0xff, 0x3, 0xfff, 0x8}, {0x16b80f78, 0x7, 0x6, 0x100000000}, {0x529, 0x5, 0x1, 0x87f7}, {0x3, 0x2, 0xb0a, 0x7f80000000000000}, {0xf7bc, 0x0, 0xd836, 0x4}, {0x401, 0x2, 0x6}, {0xfffffffffffffffc, 0x5, 0x5, 0x5}, {0x8, 0xfffffffffffffff9, 0x6, 0xfffffffffffffff8}, {0x0, 0x3ef, 0x0, 0x2}, {0xffffffffffffff01, 0x8, 0x8, 0x8}, {0xfffffffffffffff7, 0x4, 0x8, 0x8000}, {0x2, 0x1, 0x800, 0x100000000}, {0xe2bc, 0x6, 0x4, 0x4}, {0x3b, 0x9, 0x3, 0x6}, {0xd5a, 0x40, 0x3ff, 0x1}, {0x7, 0x968c, 0x0, 0xffff}, {0x1, 0xfff, 0x6, 0x3}, {0x1380, 0x10f6, 0x9}, {0x2, 0x40, 0x100, 0x7bd0c5f1}, {0x7, 0x2, 0xc0, 0x3}, {0xc11, 0x9, 0x0, 0x101}, {0x3, 0x3, 0x8, 0x9}, {0x10001, 0x0, 0x4, 0x6}, {0xfffffffffffffff8, 0x2, 0x5, 0x2}, {0x7, 0x3f, 0x7, 0x80000000000000}, {0x4, 0x5, 0xffff, 0x2}, {0xaaf, 0xfffffffffffffffb, 0x8001, 0x8}, {0x400, 0x8, 0xffffffffffffd977, 0x1ff}, {0x5, 0x9, 0x6, 0x40}, {0x6, 0xffffffffffffffc1, 0x1, 0xd29e}, {0x20, 0x0, 0xae, 0xfff}, {0x8049, 0x20d1, 0x6, 0x3}, {0x5a, 0x2, 0x400, 0x9}, {0x8000, 0x89, 0x33f, 0x1}, {0x4, 0x1, 0x652}, {0x1f, 0x8, 0x4, 0xaf84}, {0x3, 0x4a2, 0x4, 0x4}, {0x6, 0x5, 0x13eb56ed, 0x4}, {0x1, 0x8000, 0x0, 0x5}, {0x4, 0x200, 0x7, 0xdb37}, {0x26c, 0xfffffffffffffffc, 0x5f, 0x2}, {0x0, 0x1, 0x0, 0xffffffffffffffff}, {0x100000001, 0x4, 0x8000, 0x7}, {0x80000000, 0x7ff, 0x8, 0x870f}, {0x100000000, 0x7, 0x867, 0xffffffffffffff80}, {0x9, 0x800, 0x6, 0x9}, {0xfffffffffffffff7, 0x3, 0x1, 0x9}, {0x5, 0x7, 0x6, 0x2}, {0x6, 0x8, 0x5, 0xfff}], 0x7fff}}}]}}, @common=@mark={'mark\x00', 0x8, {{0xffffffc0}}}}, {{{0x5, 0x4e, 0x88f7, 'bridge0\x00', 'vlan0\x00', 'vlan0\x00', 'gre0\x00', @empty, [0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0x98}}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x5, 0x8, 0x0, 'ipddp0\x00', 'teql0\x00', 'veth1_to_team\x00', 'ipddp0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @random="ee1510d65d06", [0xff, 0x0, 0xff], 0xbc, 0x140, 0x168, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, [0xff, 0xffffffff, 0xffffffff, 0xff0000ff], 0x4e21, 0x3b, 0x7, 0x4e20, 0x10, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00', 0x2, 0x0, 0x7fff}}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00', 0x6}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}}]}]}, 0x8a4) 2018/05/26 08:09:29 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000400)=0x9, 0x4) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000d80)=@ipv4_newroute={0x28, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_MULTIPATH={0xc, 0x5, {0x8}}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xffffffffffffff00, 0x9, 0x6, 0x2, 0x10000, 0x2, 0xfffffffffffffffc, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x9, 0x3, 0x200, 0x7}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="4f0000f60ce23457485707e5ed498dfc257f3357b143b0ac1e0d97420efdc9e716725a1066a59ca9d2e2a6d76d026c65947c8e1f52f1541f009920c0e74c88fa5e129a47599d6fb73dfdbe09b41df7a764ab712b77e6b5a198e2f1fa3a19b7a321a14afc7367660a6c88698033560c3d3e19ea919a52b88a4e96981d8ac0c8bb07c015aaca24b952a749ead494b2cb8398dfe92471fddba9cbe72546d49ed1f7f3845dea7f8cc638f83751012c33a302d3a979fa42e6b1136f8dcf8d95b48df509acee6c4c5d87c06d2c20852b5e52ef6921f41eecb0963bc7f200fb21267fc55261d721b7"], &(0x7f0000000240)=0x57) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0086401, &(0x7f0000000180)={0xc9, &(0x7f0000000440)=""/201}) [ 455.258489] IPVS: Creating netns size=2536 id=154 2018/05/26 08:09:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) socketpair(0x9, 0x4, 0x8d, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000240)={r2, 0x2}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(0xffffffffffffffff, 0x5457, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) set_tid_address(&(0x7f00000003c0)) recvfrom$inet6(r3, &(0x7f0000000440)=""/47, 0x2f, 0x41, &(0x7f0000000480)={0xa, 0x4e22, 0x80000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x1}, 0x401}, 0x1c) 2018/05/26 08:09:30 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x2, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000000)) 2018/05/26 08:09:30 executing program 4: socket$packet(0x11, 0x3, 0x300) r0 = memfd_create(&(0x7f0000000000)='}\a', 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r0, 0x0) ioctl$sock_bt(r0, 0xdd1f, &(0x7f0000000040)="b61ff4f742feb3775550c75242a29907131300c2a6a188ef15fa7b731d759e25db9ffed8e05b66f32c9a5121b9520b89b002cb914917a70535fa1383ac54024a3a8fe624cb51baf6a4a21e1a77e6292f5600fe95f6caac543dd0fe4b87938af1f009c08c687ccd97a777f610531020") 2018/05/26 08:09:30 executing program 2: unshare(0x60000000) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f00000003c0)={0x0, &(0x7f00000004c0)=""/189, &(0x7f00000006c0)}) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6") ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x4, 0x3, 0xd51, "1ca98af99157", 0x863}}) 2018/05/26 08:09:30 executing program 1: socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400000, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f00000000c0)=0x5, 0x4) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvfrom$unix(r0, &(0x7f0000000200)=""/190, 0xbe, 0x10100, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) bind(r0, &(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x1}, 0xfffffffffffffdf5) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0x6e) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x4, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000380)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000003c0)={r4}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000040), 0x4) close(r0) 2018/05/26 08:09:30 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x5, 0x9003, 0x80, 0x8f, 0x9}, 0x14) r1 = socket(0x4, 0x8, 0xa0d) sendto$inet6(r1, &(0x7f0000000280), 0xfe09, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x8}}, 0x1c) 2018/05/26 08:09:30 executing program 0: r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x9, {{0x2, 0x4e22, @rand_addr=0x6}}}, 0x84) connect(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x80) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/22, &(0x7f0000000040)=0x16) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)=""/95, &(0x7f0000000180)=0x5f) 2018/05/26 08:09:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000001540)=[{&(0x7f0000001200)=""/231, 0xe7}, {&(0x7f0000003740)=""/124, 0x78}, {&(0x7f0000001380)=""/239, 0xef}, {&(0x7f0000001480)=""/181, 0xb5}], 0x4, &(0x7f00000026c0)=""/4096, 0xfffffffffffffef5, 0x80000001}, 0x0) 2018/05/26 08:09:30 executing program 1: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev\x00') r2 = getpid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000100)=r2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000140)={0x53, 0xffffffffffffffff, 0x0, 0x0, @buffer={0x209, 0xb8, &(0x7f00000001c0)=""/184}, &(0x7f0000000280), &(0x7f0000000340)=""/128, 0x0, 0x0, 0xfffffffffffffffc, &(0x7f0000000040)}) 2018/05/26 08:09:30 executing program 0: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, 0x0, 0x4, &(0x7f0000000140)) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@loopback}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) 2018/05/26 08:09:30 executing program 7: r0 = socket(0x1000000018, 0xfffffffffffffffd, 0x800000000000004) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/05/26 08:09:30 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2081fc) mkdir(&(0x7f0000000040)="2e02", 0x0) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mount(&(0x7f0000000080)='./bus\x00', &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='fuseblk\x00', 0x820, &(0x7f0000000240)="4966d107ebdbc2b66867f79f927c2db61b343b7627f66aaafd9420b844944fe264fec684caace035d5ac242c4ba01229c9998899f26a656fd32717141231c863e807080bf5475e8ba4f3b76b82393c65d2bf8d921abf8a380d7776e8c3836819046843e7189d3282444fedb4f8") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x2000008, 0x11, r2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002fc0), &(0x7f0000003000)=0xc) mremap(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000005000/0x1000)=nil) accept4$packet(0xffffffffffffffff, &(0x7f00000058c0), &(0x7f0000005900)=0x14, 0x0) writev(r2, &(0x7f00000004c0)=[{&(0x7f00000002c0)="c4", 0x1}], 0x1) sendto$ipx(r2, &(0x7f0000000100)="e87749cadee7d207f46804ad81b76c840820ea7bf0080d33c6f14d6b3836161f491ee6e06fb893e4e51616340b0dd0da8383ca9005996dfb3c32f49e3736f8b261c6b4959067afc96beb8d0fd394caa9339b703096deeab54a52330f9ce5035b80670673f90f57033b357efc6188e5a42e5932340f1c58eab63c1d931463013ea8827649e3d05fce", 0x88, 0x4004881, &(0x7f0000000000)={0x4, 0x100000001, 0x404e, "fa6237299d85", 0x8}, 0x10) madvise(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x9) 2018/05/26 08:09:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) pipe2(&(0x7f0000000000), 0x4000) writev(r0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="390000001300090468fe0700000000000000ff3f0300000045000107000000141900040002000700efff0100000a00005d14a4e91ee438d2fd", 0x39}], 0x1) 2018/05/26 08:09:30 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f00000000c0)={'ip_vti0\x00', @ifru_settings={0x8d8, 0x6, @raw_hdlc=&(0x7f0000000080)={0x1e, 0x6456}}}}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000e15000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x2000000000000286, &(0x7f0000f07000)}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) clone(0x4000000, &(0x7f0000000200)="722899fd9fd25b60a9a13bf084346a7ee8c7383a195ea3686057ec42370d8b5bfa1befc8a04b025d3b1e78c495d63eec79861706bdb2e7c1c2f6cd058feac04fe657c95efa03e0f1f622e272b98d79277455ddeb2ffbd96566b25e92b875c6c4256ccd83bb339148f74fec54b9791c8c", &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)="937abc66333f6b3ab7d0d55c99602e33323161496ba18e9ed550518b2545ee129772beb601ace51e45a9611098b33c2624977fd874a99fdc3f9ebc665ee5ef826366ab382875b681cdda71e53cab270e9360a7434973273b075975b929bff3e3b93e8d79128aba1e0e390f5c10aef2bd51dd498c8ba55e6f9949e3d576e834b07f0c1c029c7df76e9822ec13a1f13eac4adb5d6205d9648bb7d043e853883ef3697c4eb77e321ab8f32caeb21fae623bdc51773af5f2deeb9938929b057d53c2f3b57100075c37e53c0030e6cf7d5684ffc4118ca3049bfb212d2b91bc2c3fca1b1ee324b26046af56ce8688") setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f0000000040)=0xfffffffffffffffa, 0x4) read$eventfd(r2, &(0x7f0000000400), 0x8) listen(r0, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x8) 2018/05/26 08:09:30 executing program 1: r0 = epoll_create1(0x0) socket$netlink(0x10, 0x3, 0xc) fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x1}) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4041) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) ioctl$BLKIOOPT(r1, 0x1279, &(0x7f0000000180)) fcntl$lock(r0, 0x24, &(0x7f0000000000)={0xfffffffffffffffd, 0x0, 0x0, 0x200, r2}) 2018/05/26 08:09:31 executing program 0: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc1fe4)=@in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000940)}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) sendto$inet6(r0, &(0x7f0000000000)="1de0c3d201016196092b31ed0de71735eb9dc56e759c23319760a383f986910b1743ba21da2615b2b91a35fa12559774c9df833406b85bf306d20969fedb7fc22c314ff8d9975aaddf128a0d02967df5c4363b8a33eefd900e96470698e851d91ee67f21602341e8e421aa21eb4501e845ee55576ea875596ac7bdcfc4f9", 0x7e, 0x4004, &(0x7f0000000080)={0xa, 0x4e23, 0xfc5a, @dev={0xfe, 0x80, [], 0x1a}, 0x6}, 0x1c) writev(r0, &(0x7f0000001300)=[{&(0x7f0000000300)="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", 0x5ad}], 0x1) 2018/05/26 08:09:31 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') exit(0x0) preadv(r0, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/202, 0x14}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/05/26 08:09:31 executing program 7: preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000280)=""/230, 0xe6}], 0x1, 0x0) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/156, 0x9c) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40400, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x80000001, 0xfffffffffffffff7, 0x0, 0xa, 0x1e, 0x14, "3bc76e385452f3a1553cd592814d0fab4782c8dda8cfcae71de38308698c446de442f7daa4e96f5d0de2a1bab8c27e179f9654967fd4e311fe9726116e6501b6", "9bf16876456ac11843355bbecd30b6db30129f8f0b1319bf5bd1f1664e3c981e13f38f134293c5386823591793dffc139274b1e68132daaefab661c0f8c19ca8", "0c774012ca57cda7be243d41f426b3b8644b5aec355232dd40f92d1b2d860547", [0x400, 0x29a]}) fcntl$setlease(r0, 0x400, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000380)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000003c0)={r1, r2, 0xfff}) 2018/05/26 08:09:31 executing program 4: unshare(0x400) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc0\x00', 0x101000, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) pselect6(0x40, &(0x7f0000000000)={0x10000}, &(0x7f0000000040), &(0x7f0000000140)={0x8000}, &(0x7f00000001c0), &(0x7f0000000240)={&(0x7f0000000200), 0x8}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x204080, 0x0) 2018/05/26 08:09:31 executing program 3: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=@ipv4_deladdr={0x17, 0x15, 0x5, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x4000, 0x0) 2018/05/26 08:09:31 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x42201, 0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xc, @rand_addr=0x7fffffff, 0x4e24, 0x0, 'lblc\x00', 0x9, 0x5, 0x44}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0xffffff3a}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:31 executing program 2: unshare(0x20000000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000040)) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000200)={0x2, [0x0, 0x0]}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r3, 0x9}, &(0x7f00000000c0)=0xfffffffffffffdff) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r4, 0x753f}, &(0x7f0000000180)=0x8) setns(r2, 0x0) 2018/05/26 08:09:31 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="580000001400192340834b80040d8c250a0676ff02ff81004e220000000058000b4824ca944f640094005aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a500000000550e7b19533577037f1be56ca8fa68021d971b4d9323db81c3fce61f0d48a7c5767b0f927df19c9b6e4ac5efff00d561a7569f9cc05e61069b32a443126ef6389ed402e1880c04ee0d505271ff41204bea218c81ab3a270035ecbb55b8b87ead8bc18f7f95d28f06f9071cbc73b2e200729023e2c5a688f3f9d118dfb4e148a794f90cb5c33890a7384f4c9ad2425db4206d", 0xea}], 0x1) [ 456.934068] IPVS: Creating netns size=2536 id=155 2018/05/26 08:09:31 executing program 1: setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000180)={0x0, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x84) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000580)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fsync(r2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="062001000200"], 0xa) fsync(r1) connect$netlink(r2, &(0x7f0000000140)=@proc={0x10, 0x0, 0x25dfdbfd, 0x4000000}, 0xc) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) 2018/05/26 08:09:31 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x401, 0x0) write$cgroup_pid(r1, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000001380)) ioctl$TCGETA(r1, 0x5405, &(0x7f00000000c0)) 2018/05/26 08:09:31 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x40005504, &(0x7f0000000100)) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0xb2, "87abfcd8a7ee24fd6cedb53d5f0611d5e5ea252429104ec203cd69f47f14979701c2bf9dca5129328558aa1a8738ebe58b1f35dd9f3e42625f2f7b8454930923ec5895d5c5825d7abd3ae5ca58ed5b4afff45f02442691e861eff66d70769ed2f84a6937e2b2bfd0e7c02ea1dae24b65ed87cb38792efe3d169b488224ecfd4f324202f6948aad3f7b5ee4477f70aed4c4ca67e1fbe9fa7dfc215b502e8858982d84bbe74e87e0fa2e6244f6f8712dd7e3e9"}, &(0x7f0000000000)=0xd6) 2018/05/26 08:09:31 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x76, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1000, 0x3ff, 0x7, 0x101, 0x80000000}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x1000}, &(0x7f0000000200)=0x8) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0x14e, 0x1fffffff, &(0x7f0000000080)={0x2, 0x4004e25, @loopback=0x7f000001}, 0xfffffffffffffe97) shutdown(r0, 0x1) 2018/05/26 08:09:31 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@sco, &(0x7f0000000180)=0x80, 0x80000) getsockname$inet6(r0, &(0x7f00000001c0), &(0x7f0000000200)=0xfc92) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={"627269616765300200000400de00", {0x2, 0x0, @loopback=0x7f000001}}) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000240)='/dev/pktcdvd/control\x00', 0x1, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)) r2 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) seccomp(0x1, 0x1, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0xaa, 0x5, 0xfffffffffffffff8, 0x2}, {0x2, 0x5, 0x9, 0xdf7}, {0x7ff, 0x21, 0x0, 0x100000001}, {0x8001, 0x6, 0x5, 0x1ff}, {0x4000000000000, 0xaf6d, 0x6, 0x7}]}) 2018/05/26 08:09:31 executing program 2: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) read(r0, &(0x7f0000000100), 0x0) 2018/05/26 08:09:31 executing program 6: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:31 executing program 0: r0 = open(&(0x7f0000000040)='./file0\x00', 0x42201, 0x6) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000080)={0xc, @rand_addr=0x7fffffff, 0x4e24, 0x0, 'lblc\x00', 0x9, 0x5, 0x44}, 0x2c) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0xffffff3a}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:32 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000280)=0x2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffc1}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x0, 0x0, 0x2fcf0}) 2018/05/26 08:09:32 executing program 4: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080), &(0x7f0000000180)=0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r1, &(0x7f0000000100)="0401150000c000ddb8460900ffb25bc202938207d9033780398d5375c5f73f2e5506dc5712f29513f06f8f6575efe5eb8f59728b307756e195f56525f4c39a81dbd5", 0x42, 0x0, &(0x7f00000000c0)={0xa, 0x100200000800, 0x8000000000005, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/26 08:09:32 executing program 3: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) 2018/05/26 08:09:32 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "970a3e313c014b13b9897647ab5e6eef54efb39795b69ac2514edfabed33c95d201f2dda9895579b741452adc5131d6d4c663281d478409a247db9acbb5328083ea893b88e7e54b8253cb1646c65c087b6fdfbc9296f3e9fd855ebe13556e095e9e5beff160fccdbe5274721cf38ca8752281d118cf88faa2206cdd7aa34a3d6c954363de71ddb59e55f7eb143db7681d1a426099b75d38e8acdc87b"}, &(0x7f0000000200)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="4d6c55d6fe17697300", 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:32 executing program 6: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) mq_open(&(0x7f0000000040)='\x00', 0x40, 0x121, &(0x7f0000000080)={0xfff, 0x2, 0x10001, 0x3, 0x4, 0x200, 0x7, 0x6}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) fcntl$setpipe(r0, 0x407, 0x1f) 2018/05/26 08:09:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = gettid() r2 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)=0x0) timer_settime(r5, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r0, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {r6, r7+30000000}}, &(0x7f00000001c0)) tkill(r1, 0x1000000000016) 2018/05/26 08:09:32 executing program 0: keyctl$join(0x1, &(0x7f0000000080)={0x73, 0x79, 0x7a}) keyctl$chown(0x4, 0x0, 0x0, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}}, 0x2, 0x7af, 0x1, 0x0, 0x21}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={r1, 0x1, 0x4, 0xfffffffffffffffc}, 0x10) 2018/05/26 08:09:32 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="390000001100090469001b00810800000700fd3f03000000450001070000001419001a00040023000700f0000200000809c99183a8a5000200", 0x39}], 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x230300, 0x0) r2 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x454, 0x0, 0x230, 0x118, 0x370, 0x370, 0x370, 0x4, &(0x7f0000000240), {[{{@uncond, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x2, 0x1}}}, {{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x3, 0x7, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0x19}, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a0) keyctl$negate(0xd, r2, 0x0, r3) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000080)=0xc75c, 0x4) 2018/05/26 08:09:32 executing program 2: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) quotactl(0x0, &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000000180)) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x5, 0x0, 0x6, 0x0, 0x1f}) msync(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x1) socket$nl_route(0x10, 0x3, 0x0) 2018/05/26 08:09:32 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r1, 0x20, 0x70bd2d, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffffffffffc0}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100000001}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x9}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000200)='cgroup.type\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000380)={r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)="2e2f908b797153ea725c6f75702f00010000", 0x200002, 0x0) fchdir(r3) r4 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r4, &(0x7f0000000080), 0xfffffe5e) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r5, r5, &(0x7f0000000040), 0x80000001) ftruncate(r5, 0x0) 2018/05/26 08:09:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x80) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0xc0000000000000, 0x401, "48841e110d07", 0x891}, 0x10) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 08:09:32 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180)=ANY=[@ANYBLOB="664f000467c3b168cf4fe7d76c43938957dd831394db5e2c5e06fe742188afe0eac2f3a1a0c6ba2f00a01bcc7ab2246172ee4cbf7dc4cfdedf2f44c448e72b3822f23ddd28fd6d254a2f392badbd6d6b0e7b20b400616ecb05815f80fc2f14999009d93554bff8ee304b993687ef8d6bb5ccef198d899ff74d3438bcc022340b1b59c9c6a9f8b26b0d261f9f0447ce96fcba9eb396819af307b1bf9c2a558f0e05caa81844b7ba92c4a9fc88fd87bec64644296196a9b5670533dac24dd17291980946d6d9afcd377d3ed759629574165c5986cd3996be3f22c378723256da2295fbd161b68f20880f8e364c13d595468333ae4094", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x1, 0x3b, 0x97a4, 0xce22, 0x7}, &(0x7f0000000140)=0x14) ioctl$UFFDIO_COPY(r0, 0x5501, &(0x7f0000000080)={&(0x7f0000ffd000/0x2000)=nil, 0x2000}) 2018/05/26 08:09:32 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000380)=0x3, 0xfffffffffffffe35) ppoll(&(0x7f0000000000)=[{r0, 0x40}, {r0, 0x2088}, {r0, 0xa}, {r0, 0x2001}, {r0, 0x49ad299d023ad96b}, {r0, 0xc8}, {r0, 0x20c}, {r0, 0x200}], 0x8, &(0x7f0000000300)={0x77359400}, &(0x7f0000000340)={0x6}, 0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x33a831aad1adba56, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000140)=0xe8) r3 = getegid() fchownat(r1, &(0x7f0000000080)='./file0\x00', r2, r3, 0x1000) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x7, &(0x7f0000000180)) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:32 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f0000000140)={0x77359400}, &(0x7f0000003c00)) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x15) clock_gettime(0x1, &(0x7f00000002c0)={0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) pselect6(0x40, &(0x7f00000000c0)={0x100000001, 0x3, 0x0, 0x16b, 0xffffffff, 0x1f, 0x7, 0x2}, &(0x7f0000000100)={0x5, 0x8, 0x7ff, 0x3776, 0x7ff, 0xe0dd, 0x800, 0x401}, &(0x7f0000000180)={0x8, 0x7f, 0x2, 0x3f, 0x6, 0x6d6, 0xffffffff, 0x400}, &(0x7f0000000200)={r1, r2+10000000}, &(0x7f0000000280)={&(0x7f0000000240)={0xfff}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10801, 0x0) getsockopt$inet6_tcp_int(r3, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r3, 0x409, 0x2) tkill(r0, 0x1000000000016) 2018/05/26 08:09:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x103000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x200}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x63, 0x1c, "c40c194048c4f2d29e9f7ce940eba98852a50eeec08891c44394be90"}, 0x24) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000240)={0x2, 0x7, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="020700000200000000000096d85e56219cba9677d7034a663da95a183dd49cd777f7771d0d0615770895f8ed37ec64f639c2e2b4be8f9c0e5bf0ad289a575f5f404419288cd083fbabe3f86f18"], 0x10}, 0x1}, 0x0) r4 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x602a00, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r4, 0x2405, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000000c0)={{0x80, 0x9}, 'port0\x00', 0x10, 0x400, 0x9, 0x9, 0x6, 0x6, 0x100000000, 0x0, 0x1, 0x100000000}) 2018/05/26 08:09:32 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0c0000002900000074a2e815"], 0xc}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x30800, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0xfffffffffffffff8, 0x9}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x3}, &(0x7f00000001c0)=0x8) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000000)=0x5, 0x4) 2018/05/26 08:09:32 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername$netlink(r0, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = socket(0x11, 0x0, 0x1) connect(r1, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r1, 0x400000000000111, 0x1, &(0x7f0000000040)="4f4610f3", 0x4) ioctl$PPPIOCGL2TPSTATS(r1, 0x80047453, &(0x7f0000000180)) 2018/05/26 08:09:32 executing program 6: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x200202, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7, 0x1ff, 0xff, 0x7, 0x80}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x3, 0x9}, &(0x7f0000000340)=0x10) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r2, 0x5}, 0x8) syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x4, 0x20400) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r3, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000500)={r2, 0x8001, 0x920, 0x1000, 0x6, 0x9}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4, 0x7fff, 0xca}, &(0x7f0000000080)=0x10) epoll_wait(r0, &(0x7f0000000140), 0x0, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000400)={r4, 0x4}, 0x8) 2018/05/26 08:09:34 executing program 0: futex(&(0x7f0000000040)=0x1, 0x6, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000000280), 0x0) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20800, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="ca00000034a3442dec35de45d1038d1bdcf20aad97fcd312ce1b5f550e79f79f6555e598810143920f67d2a771d70e205077dc651d7648bf3c50b83831c7cef1b65b71ffe18cf4e60df0b433721ae19be46f77ac002123c81eee3c63780a7f602a12650fe643ced4515e289e9fd911ea448b6c4ef3400c2019974043363ef045e38e57bcf06a053e90d8502bac943ab86cf3da5a8d0ed321840f31ca212af22a2478d2ebb3449955c616d04a1457d6a055e3c817aa11c3ca90b1bc8c2e5919d8211f452a40a821d03833fb6e154f4576ea8fb928bcc7200bf05cca37"], &(0x7f00000001c0)=0xd2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r1, 0x7}, 0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)) mlock2(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) 2018/05/26 08:09:34 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900000000000000000000000000030006000000000002000000e000080000006a186fe8b90002000100000000000000000b00000000030005000000000002000000e00000010000000000000000"], 0x60}, 0x1}, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x180, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000006c0)=0x14) getsockopt$packet_buf(r1, 0x107, 0x2, &(0x7f00000001c0)=""/131, &(0x7f0000000040)=0xffffff7d) 2018/05/26 08:09:34 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0x23ec2284}) perf_event_open$cgroup(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x78ffd48abd90f0a0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/26 08:09:34 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "970a3e313c014b13b9897647ab5e6eef54efb39795b69ac2514edfabed33c95d201f2dda9895579b741452adc5131d6d4c663281d478409a247db9acbb5328083ea893b88e7e54b8253cb1646c65c087b6fdfbc9296f3e9fd855ebe13556e095e9e5beff160fccdbe5274721cf38ca8752281d118cf88faa2206cdd7aa34a3d6c954363de71ddb59e55f7eb143db7681d1a426099b75d38e8acdc87b"}, &(0x7f0000000200)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="4d6c55d6fe17697300", 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:34 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x80, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x20000, 0x0) 2018/05/26 08:09:34 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1b}}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) write$sndseq(r1, &(0x7f0000000200)=[{0x81, 0x6, 0x0, 0x0, @tick, {}, {}, @raw8={"959546592b83c98a10d789af"}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000000040)={{0x80000000, 0x6}, 'port0\x00', 0x14, 0x0, 0xee0000, 0x6, 0xffffffffffffffff, 0x7f, 0xe83, 0x0, 0x6, 0x5761}) 2018/05/26 08:09:34 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000140)={0xffff, 0x1, 0x1}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000200)={0x2000000000, {{0xa, 0x4e21, 0x4, @empty, 0x5}}, {{0xa, 0x4e22, 0xe5, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000340)={'nat\x00', 0xa0, "34fbde6ec1c732462ee7cd3d2ded1499ce10323627be0d2185149427a83f8e695f362f014e8cd31a34cf0752a5da5359dc95cc6b0cf757ed14dad597902639f293af242d88fccdb9fb5f9c149ed2088e3187e2cdd9ea1c9a3f6d77156fb6cc13712e5d8139d3b62f24291b797b2c76bc351f5e63bbb448ce7ee4e1e6bfd14e149c9a372538cc0c8e0ca494146c0b32753ba175527d7dc805ab7eeea4240061b4"}, &(0x7f0000000040)=0xc4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:34 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "970a3e313c014b13b9897647ab5e6eef54efb39795b69ac2514edfabed33c95d201f2dda9895579b741452adc5131d6d4c663281d478409a247db9acbb5328083ea893b88e7e54b8253cb1646c65c087b6fdfbc9296f3e9fd855ebe13556e095e9e5beff160fccdbe5274721cf38ca8752281d118cf88faa2206cdd7aa34a3d6c954363de71ddb59e55f7eb143db7681d1a426099b75d38e8acdc87b"}, &(0x7f0000000200)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="4d6c55d6fe17697300", 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:34 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) r2 = dup3(r0, r1, 0x80000) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000080)={0x1, 0x6, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, @random="2aeb89f8cae7", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @empty]}) r5 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000100)={'syzkaller0\x00', 0x2002}) sync_file_range(r3, 0x1, 0x7, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000140)={"fd2b6702000008477230030000010002", {0x2, 0x4e23, @rand_addr=0x80000000}}) 2018/05/26 08:09:35 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000280)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000080)='net/sockstat6\x00') socket$packet(0x11, 0x3, 0x300) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x0, 0x300) readv(r1, &(0x7f0000000180)=[{&(0x7f0000000000)=""/71, 0x47}, {&(0x7f0000000200)=""/69, 0x45}], 0x2) 2018/05/26 08:09:35 executing program 3: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0xf8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) 2018/05/26 08:09:35 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2cf6321b", @ANYRES16=r1, @ANYBLOB="10032dbd7000ffdbdf2506000000080006000400000008000600920000000800050001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) r3 = getpgrp(0xffffffffffffffff) fcntl$setownex(r2, 0xf, &(0x7f00000000c0)={0x0, r3}) write$binfmt_misc(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="d3e9207041754e0700000000000000aee4c6418a82280c2ff2adec147e217bd937fc1a2ecb77e7bea45d2ee3927eb2c023f466e8bd7af8045a8906f30ee568306b27332561263487b3c07e8de10ae48079aa54ffd210f431bb0b64191584be0bff0c"], 0x10) sendfile(r0, r2, &(0x7f0000000040), 0x6d2bc57) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) getrusage(0x1, &(0x7f0000000300)) 2018/05/26 08:09:35 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/status\x00') recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:35 executing program 3: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x400}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e21, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x7ff}}, 0x3}, &(0x7f0000000200)=0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)={0xfffffffe8010201f}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000000c0)) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0) 2018/05/26 08:09:35 executing program 4: r0 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="d40c8c034645724e45ecd19b920ea7f57857c533bc57eb87d06cdeb757fd81c905a6446e7dd84adabedbc321c5c6adc3beaa52e09ee58ef3fe9a3ae81f3c3bba678b887b901b71108bef04c3208c5083133f652379eeda83ee", 0x59, 0xfffffffffffffff8) r1 = add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="f7b2a1359e90f3de6d775019cfd03fc2c266b5a9ecd5293c84502a0fbc447ef9f040d0588812a06e6651db5c8bf9b2902834652ed5aa219c406d1b90b03974709f3657285484b35ebee7690b5d64648419acd0d057fb9e84d959eb062c4b16717b0bc10be797610daf75f6bf58682a442abad13857b7f8c05b2ae276cb22569950a434786325a4be9bf55d1d73f4d7cfca43a45998a05cce809d1ce4733ea954bd7d6f9644a3", 0xa6, 0xfffffffffffffff9) keyctl$link(0x8, r0, r1) socketpair$inet6(0xa, 0x4, 0x2, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x3, 0x3f, 0x8, "c55c127cc93b1e010464e30064f4f54c2c3585048da330d7d2332e25b63506eb197240e5c7bf4d14866bf81c6cf52c4c484be4005a48164bfaea79aba60d0e59f193b735f5bc90cc82d1fa9e3adf4a97"}, 0xd8) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000380)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$BLKTRACETEARDOWN(r4, 0x1276, 0x0) rt_sigsuspend(&(0x7f00000003c0)={0x3}, 0x8) keyctl$instantiate(0xc, r0, &(0x7f0000000400)="1a728a7cb2dee3ad31d44e50d78f07d3752e235cf4b520e96085d62544249d14e31e0d510595cb9a53bda01b442f94f4586949cda2d0b31d2a86e6d7dd5eb3b4ba277c03e553fa847a00d265a8770d95a5082464f4ebf2320f36165b0611491a9a6722de299d09f5e645948c1a841c355eb0453d698983cc716297444ec37a092e9766de5c0cdc6e4152e74b3da97bd214a993072e4e9fdacab1624bfaaeb2fa1f87331d4b038070ac02dd52fe744d853533713f4abdc802d8307cca77", 0xbd, r0) inotify_init() recvfrom$llc(r4, &(0x7f00000004c0)=""/151, 0x97, 0x10000, &(0x7f0000000580)={0x1a, 0x13, 0x4, 0x100000000, 0x5, 0xbf47, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x10) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000005c0)={0xbf, 0x1c000000, 0x4, 0x4, 0x5, 0x5f8, 0x7fffffff, 0xffffffffbb889398, 0xffff, 0xa1}) r5 = socket$inet6(0xa, 0x7debb74d1087712d, 0x8000) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000600)=0x1f, 0x4) ioctl$TCFLSH(r4, 0x540b, 0x3) recvmsg(r4, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000640)=""/87, 0x57}, {&(0x7f00000006c0)=""/148, 0x94}, {&(0x7f0000000780)=""/194, 0xc2}], 0x3, &(0x7f00000008c0)=""/105, 0x69, 0x6}, 0x2040) r6 = socket$inet6(0xa, 0x5, 0x8) fcntl$getownex(r6, 0x10, &(0x7f0000000980)) r7 = userfaultfd(0x80000) r8 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/ptmx\x00', 0x200000, 0x0) write$binfmt_aout(r5, &(0x7f0000000a80)={{0x108, 0x8, 0x7fff, 0x6b, 0x172, 0x6, 0x2ec, 0x8}, "9875e9ae3cac11f1e17c7f9abcc3ecd06a0da0f6", [[], [], [], []]}, 0x434) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, &(0x7f0000000ec0)={'bpq0\x00', 0x8}) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f0000000f00)) ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000f40)={0xfffffffffffffff8, 0x10, 0x7, 0x1, 0x3, 0xfffffffffffffff7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000f80)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x400, 0x8, 0x7ff, 0xfffffffffffffbff, 0x91e, 0x8000, 0xe7, 0x71, 0x1, 0x2, 0x1, 0x800, 0x7fff, 0x80, 0x5]}, &(0x7f0000001080)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f00000010c0)=@assoc_value={r9, 0x100000000}, &(0x7f0000001100)=0x8) write(r7, &(0x7f0000001140)="255d05ae8ddadfddcb17a03b7f035bde59772ff142b80e7980c37b3c4780f3b282dac7d1f979558dc3f62513a2eb118bab35be0241bff8915dc54aba8e3b0d0812cf93", 0x43) keyctl$negate(0xd, r8, 0x0, r8) ftruncate(r7, 0xd83) 2018/05/26 08:09:35 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x225) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:36 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "970a3e313c014b13b9897647ab5e6eef54efb39795b69ac2514edfabed33c95d201f2dda9895579b741452adc5131d6d4c663281d478409a247db9acbb5328083ea893b88e7e54b8253cb1646c65c087b6fdfbc9296f3e9fd855ebe13556e095e9e5beff160fccdbe5274721cf38ca8752281d118cf88faa2206cdd7aa34a3d6c954363de71ddb59e55f7eb143db7681d1a426099b75d38e8acdc87b"}, &(0x7f0000000200)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="4d6c55d6fe17697300", 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:36 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x9c, "970a3e313c014b13b9897647ab5e6eef54efb39795b69ac2514edfabed33c95d201f2dda9895579b741452adc5131d6d4c663281d478409a247db9acbb5328083ea893b88e7e54b8253cb1646c65c087b6fdfbc9296f3e9fd855ebe13556e095e9e5beff160fccdbe5274721cf38ca8752281d118cf88faa2206cdd7aa34a3d6c954363de71ddb59e55f7eb143db7681d1a426099b75d38e8acdc87b"}, &(0x7f0000000200)=0xc0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x65, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)="4d6c55d6fe17697300", 0x9) sendto$inet(r0, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/05/26 08:09:36 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_ident={0x2, 0xb, 0x10, 0x0, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xb0}, 0x1}, 0x0) 2018/05/26 08:09:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/status\x00') recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"76657468300000000000000000000001", 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x28201, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000240)=@setlink={0x28, 0x13, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x3}]}]}, 0x28}, 0x1}, 0x0) 2018/05/26 08:09:36 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'veth1_to_bond\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) write$binfmt_elf64(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000fdffffffffff370000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010383162b166ce088b6ade74c88d087495e7609ad65f7f402a7fde319851f8ce3872a3a5169800000000000000000000"], 0x78) setsockopt$sock_int(r1, 0x1, 0x200000010, &(0x7f0000000040)=0x1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendfile64(r0, r2, 0x0, 0x4) 2018/05/26 08:09:36 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x13, &(0x7f0000000000), 0x6f5fd75f20485281) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc0\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0xda}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000440)={r2, 0x8}, 0x8) 2018/05/26 08:09:36 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/138, 0xfffffffffffffd32}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/9, 0x9}], 0x8, &(0x7f0000000640)=""/225, 0xe1, 0x8000}, 0x2060) ftruncate(r0, 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x400000, 0x0) bind$llc(r1, &(0x7f00000007c0)={0x1a, 0x4, 0x0, 0x2800000, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0xfffffffffffffed4}], 0x1, &(0x7f0000001680)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2) 2018/05/26 08:09:36 executing program 1: r0 = socket$inet(0x10, 0x80000, 0xffffffffffffffff) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="240000004a00030007fffd946fb983bc0a00800900000000031d8568791ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/05/26 08:09:36 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file1\x00', 0x800) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x0, &(0x7f0000000080)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x4800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) mkdir(&(0x7f0000000100)='./file1\x00', 0x51) syz_fuse_mount(&(0x7f0000000380)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/26 08:09:36 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x400000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x80000004}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20, 0x4) write(r0, &(0x7f00000001c0), 0x0) recvfrom$ipx(r1, &(0x7f0000000140)=""/201, 0xc9, 0x100, &(0x7f00000000c0)={0x4, 0x8, 0xfc, "99e97f4a57b5", 0x1000}, 0x10) 2018/05/26 08:09:36 executing program 4: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000240)='/dev/snapshot\x00', 0x0, 0x0) r0 = epoll_create(0x20) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x105080, 0x0) fcntl$notify(r0, 0x0, 0x100000000000286) 2018/05/26 08:09:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2, 0x20008001, &(0x7f0000000280)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x20002, 0x0) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000080)={0x8000, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000140)={0x2, 0x1, 0x80000000, 0x0, 0x8}) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:37 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) preadv(r1, &(0x7f00000002c0)=[{&(0x7f0000000000)=""/184, 0xb8}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/247, 0xf7}], 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) dup3(r0, r1, 0x0) 2018/05/26 08:09:37 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/05/26 08:09:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/status\x00') recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8}, 0x14) 2018/05/26 08:09:37 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0xffff, 0x98e, 0x1, 0xffffffff}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0xb9d6, 0x101}, {0x80000000, 0x4db}, 0x1, 0x2, 0x9}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$KDDELIO(r0, 0x4b35, 0x80) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x1000, 0x5}, {0x7, 0x5}}}], 0x1c) mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x2) unlink(&(0x7f00003b3000)='./file0\x00') dup2(r0, r2) 2018/05/26 08:09:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/anycast6\x00') preadv(r0, &(0x7f000055ff80)=[{&(0x7f00002f0f89)=""/204, 0xcc}], 0x1, 0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x800, 0x8, 0x40, 0x8, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x40}, 0x8) 2018/05/26 08:09:37 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="7f454c4e6546000000007d95c88c1612786908655d4e1d310e524467c8a1648dd38684000800330d00003ed04672bd4907d4fbb2d4bde77cad4c0d571e06d2950b4d5610db2fea3aed7693a71394a1a0bce9aa2e25a038ea9f4ea5c0e1dc4ceb40f277a2e274d31de97d62936a1d114fe1e00dffbec20482b912abe19b0abd4cf69a08d02da25bae22179656de9886c3a4168ca427e735bcbb92f67286027714a1a6580932eb68c2ec959d1bcb13bf0bb26196f6552687a1dc7473e39262c67cd546de09093e574d86679342693fa0b2ef1d20a97e"], 0x2a) readv(r0, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000380)={{0x7f, 0x45, 0x4c, 0x46, 0x7f, 0x8, 0x7fff, 0x5, 0x100, 0x3, 0x6, 0x6, 0x2f2, 0x40, 0x166, 0x3, 0x0, 0x38, 0x1, 0x6, 0x8, 0x5}, [{0x60000007, 0x4e, 0x8000, 0x5, 0x2, 0xd92, 0x800, 0x80000000}], "b66222b8e69e7d38f49afa76b5e5b72c6a15a7101506696f9c39ab18e65fec4b4f2aadcb938121e24eb117ebf1fbec8a62d2a9dac7a9e03ab914283621d4d6fd3bd37a1582a484875368b5c1aa9ea25fe6673fa7163eebe4a77a40f94a45cf4edb05aab4bcdb0cc9c39691c3ec6e216ceee095de291186c4374ae2fc91b3bfe05f27bd4e1cf7818d788fb76b6752d2d6ebc509558f2b35f14cb957eb5853a0e25de3142a92b8bd02f26d12633047d33cad1effd1ffbcd64dba2be6456ef71820f8c7bda81eb857ba1fd2610a54f90c3c2f7ea3a38f", [[], [], [], [], [], [], [], [], []]}, 0xa4d) 2018/05/26 08:09:37 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/138, 0xfffffffffffffd32}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/9, 0x9}], 0x8, &(0x7f0000000640)=""/225, 0xe1, 0x8000}, 0x2060) ftruncate(r0, 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x400000, 0x0) bind$llc(r1, &(0x7f00000007c0)={0x1a, 0x4, 0x0, 0x2800000, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0xfffffffffffffed4}], 0x1, &(0x7f0000001680)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2) 2018/05/26 08:09:37 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0xc0bc5310, &(0x7f0000000080)={0x4a48b125e13656b}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$sndseq(r0, &(0x7f00000000c0)=[{0x3, 0xc976, 0x2, 0x51c, @time, {0x100000000, 0xfffffffffffffff7}, {0x3, 0x2}, @raw32={[0x0, 0x7ff, 0x3]}}, {0x76, 0x100, 0x1400000, 0x7f, @tick=0x9, {0x5d12, 0x7}, {0x9, 0x7}, @time=@time}, {0x60b7, 0xcc7, 0x1, 0x10001, @tick=0x8, {0x3, 0xfffffffffffffffe}, {0x5, 0x1ff}, @note={0x8001, 0x3be, 0x5, 0xffff, 0x3}}, {0x2, 0x3, 0x10000, 0x100, @time={r1, r2+10000000}, {0x1ff, 0x3}, {0x40000000, 0x96}, @result={0x40000000, 0x6}}, {0x1, 0x3e, 0x20, 0x80000001, @tick=0x20, {0x0, 0x7}, {0x1, 0x9}, @note={0x7b, 0x8000, 0x3, 0x100000000, 0x4}}, {0x5, 0x2, 0xcd0c, 0x0, @time, {0x5, 0x30000000000}, {0x9, 0x7}, @connect={{0x9, 0x1ff}, {0x6, 0x1}}}, {0x10000, 0x0, 0x6, 0x4000, @time={0x77359400}, {0x7, 0x4}, {0x1, 0x1}, @result={0x9, 0xd1a}}, {0x3, 0x5, 0x7, 0xc4f, @tick=0x200, {0x4, 0x3}, {0x59, 0x2}, @control={0xfff, 0xfff, 0x40}}, {0x38000000000000, 0x100, 0x8, 0xfe2c, @time={0x77359400}, {0x1, 0x400}, {0x100000000, 0x9}, @time=@time={0x77359400}}, {0x8, 0xfff, 0x1, 0x0, @time={r3, r4+10000000}, {0x7ff, 0x401}, {0x80, 0x561}, @result={0x983c, 0x2}}], 0x118) 2018/05/26 08:09:37 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x100) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f00000011c0)={0x4, 0x7fff, 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0x85, &(0x7f0000000040)=""/133, 0x5f, &(0x7f0000001140)=""/95}) prctl$seccomp(0x21, 0x1, &(0x7f0000000100)) prctl$void(0x22) 2018/05/26 08:09:37 executing program 6: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x1, &(0x7f0000000180)=[{0x4, 0x2}]}) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x2c, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 08:09:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r3 = geteuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r2, &(0x7f00000000c0)='./file0\x00', r3, r4, 0x100) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0xac}, {0x40000000006, 0x0, 0x0, 0x4}]}, 0x8) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)}, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)=@random={'security.', 'cpuset[lo](posix_acl_access!$md5sumvboxnet0\x00'}, &(0x7f0000000300)='vmnet1,vmnet0-\x00', 0xf, 0x2) ioctl$sock_proto_private(r2, 0x89ea, &(0x7f0000000200)="ad16661b8b2258217e2500fbf59561389732b6c64ddb004c91638400f6b32c3dca512dbd43593f29ab81b26ecd0854ccb146b56a5d792f622e3bc96a9c0638d3205ccf39a9321240e4b5b2538bc86b84c72ccf544dd2e329155d618bd2854219c12b180ed36e3b6240dafe0637e5d661364cc925fb6ad86e12f2fbb6924aeb12ce7b9c6f4e3c85011380d8343c08fbd0058ad296b356fd0f7325aa68899a6612f9aa71b1361231b10c30b28a6fd378b429e35baf5e766f495027a12b47") [ 463.696671] sg_write: data in/out 100599899/2595 bytes for SCSI command 0x0-- guessing data in; [ 463.696671] program syz-executor5 not setting count and/or reply_len properly 2018/05/26 08:09:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/status\x00') recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:38 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000200)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af300200f5abfb9845f9e19859c9693206f2c60b0000000719e1d66e970123d893d974e5b9c3285677b2139823e5500c92ab5b94da3a7de19f063bb765b02bd5b660fb7fa898c6f5c6369c3f363068d10af833f6475bbe8b7967255b177607ba100f6c4654718232dbda64aa1f69cf9ab5b3ea3ed63452b7ebd37c9dae664e322e08ad8f6029fe8fd0b34c7117480471aeca0a3fc9eceb28509ca8a83e4f8b85131808bc5cfb4cc24e1901769c084c082712b470666b6dddf74ced693973ba1ded8b") readv(r0, &(0x7f0000000100)=[{&(0x7f0000000400)=""/137, 0x89}], 0x1) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/247, 0xf7}, {&(0x7f0000000140)=""/33, 0x21}, {&(0x7f0000000300)=""/181, 0xb5}], 0x3) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f00000001c0)) 2018/05/26 08:09:38 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 08:09:38 executing program 1: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f00000000c0)=""/237, &(0x7f00000001c0)=0xed) r1 = socket(0xa, 0x2, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f00000002c0)={r3, 0x3, &(0x7f0000000080)=[0x2acbc5ec, 0xffffffffffffffc0, 0x0], &(0x7f0000000200)=[0x3f, 0x10001, 0x7ff, 0x1ab, 0x8], 0x57, 0x2, 0x800, &(0x7f0000000240)=[0x6, 0x10000], &(0x7f0000000280)=[0x20, 0xff, 0x8, 0x906, 0x100000001]}) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000004c0)={r4, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0xc) 2018/05/26 08:09:38 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80001, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x2d, 0x30]}, 0xffffff9d) 2018/05/26 08:09:38 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) recvmsg(r0, &(0x7f0000000740)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000600)=[{&(0x7f0000000200)=""/164, 0xa4}, {&(0x7f00000002c0)=""/138, 0xfffffffffffffd32}, {&(0x7f0000000140)=""/112, 0x70}, {&(0x7f0000000380)=""/25, 0x19}, {&(0x7f00000003c0)=""/77, 0x4d}, {&(0x7f0000000440)=""/154, 0x9a}, {&(0x7f0000000500)=""/170, 0xaa}, {&(0x7f00000005c0)=""/9, 0x9}], 0x8, &(0x7f0000000640)=""/225, 0xe1, 0x8000}, 0x2060) ftruncate(r0, 0x9) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x400000, 0x0) bind$llc(r1, &(0x7f00000007c0)={0x1a, 0x4, 0x0, 0x2800000, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0xfffffffffffffed4}], 0x1, &(0x7f0000001680)=""/4096, 0x1000, 0xffffffffffffffff}, 0x2) 2018/05/26 08:09:38 executing program 5: r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r2 = epoll_create1(0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000019000)) 2018/05/26 08:09:38 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000100)=0x3) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000140)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x1103}) 2018/05/26 08:09:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) personality(0x8000000) 2018/05/26 08:09:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='/selinux/status\x00') 2018/05/26 08:09:39 executing program 5: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41, 0x0, 0x200, 0x10001, [0xfff, 0x7fff, 0x1], 0xabf, [0x10000, 0x9, 0x2]}}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000ddffffffffffffff00", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/26 08:09:39 executing program 7: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001300)={0x9, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000002480)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x1a}, 0x5}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @rand_addr=0x80}, @in6={0xa, 0x4e20, 0x101, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x6}, @in6={0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0xa}, 0xc7}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0xc0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000240)=0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000001480)=""/4096, 0x7}) sendfile(r1, r1, &(0x7f0000000280), 0x10001) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000000080)) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r2, &(0x7f00000002c0)=""/4096, 0x1000) wait4(0x0, &(0x7f0000000180), 0xa0000000, &(0x7f00000001c0)) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000080)) 2018/05/26 08:09:39 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x201) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000000c0)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x104) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0xc0000, 0x0) 2018/05/26 08:09:39 executing program 2: r0 = socket(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000040)={'tunl0\x00', @ifru_data=&(0x7f0000000080)="0320c8f5d474862de666005475d1713bfb0881e479670e5e87b5ccd70a24c21d"}) 2018/05/26 08:09:39 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup2(r0, r0) write$cgroup_subtree(r1, &(0x7f0000000080)={[{0x2f, 'pids', 0x20}, {0x2d, 'memory', 0x20}, {0x2f, 'io', 0x20}]}, 0x12) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="020000000d72a06a6ee4eb6b00000000"], 0x10}, 0x1}, 0x0) 2018/05/26 08:09:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8, 0x31}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x6, 0xfffffffffffffbff, 0x62, 0xfff, 0x40}, 0x98) sendto$inet6(r0, &(0x7f00000006c0)="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", 0x218, 0x8000, &(0x7f0000000000)={0xa}, 0x1c) close(r0) 2018/05/26 08:09:39 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) r1 = getuid() fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x1, r1, r2, 0x2, 0xe566, 0x8) r4 = dup3(r3, r3, 0x80000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000180)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a45320, &(0x7f00000001c0)={{0x1000, 0x3}, 'port1\x00', 0x40, 0x0, 0x2, 0x0, 0x400, 0x800, 0x6, 0x0, 0x2, 0xfffffffffffffffe}) sendmmsg(r0, &(0x7f000000ac80)=[{{&(0x7f0000001240)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600), 0x0, &(0x7f0000001640)}}, {{0x0, 0x0, &(0x7f0000002bc0), 0x0, &(0x7f0000000040)=[{0x20, 0x29, 0x2, "4bc333b81b8776f310863be08e4068346a"}], 0x20}}], 0x2, 0x0) 2018/05/26 08:09:39 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x2, &(0x7f0000000580)=[{0x48000015}, {0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c, 0x800) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) [ 465.043438] IPVS: Creating netns size=2536 id=156 2018/05/26 08:09:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) syncfs(0xffffffffffffffff) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d7554755f753a6f626a6563745f723a64627573645f6574b3e1993084d89759d3c384656d5f753a73797374656d5f72fa7a7ff94997e04c73302000003817f259e4e3164ca22c45d852a1e691cc1eee2e0f64b5c7cf0cd42bf407905fd38044dd6faff8be2c6ce2"], 0x6d) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 08:09:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x28000, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getpeername$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r2, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:39 executing program 1: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x20, 0x0, 0x0, 0xfffff020}, {0x6}]}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth0_to_bond\x00') 2018/05/26 08:09:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x9) 2018/05/26 08:09:39 executing program 5: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41, 0x0, 0x200, 0x10001, [0xfff, 0x7fff, 0x1], 0xabf, [0x10000, 0x9, 0x2]}}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000ddffffffffffffff00", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/26 08:09:39 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/255) 2018/05/26 08:09:39 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)=@delqdisc={0x24, 0x25, 0x1, 0x0, 0x0, {0x0, r1, {0x9}, {0xffff, 0xffff}}}, 0x24}, 0x1}, 0x0) 2018/05/26 08:09:39 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x1, 'veth0\x00', 0x2}, 0xffffffffffffffdb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000040)=r1) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000280)={{0x1cc, 0x1f, 0x4, 0x13e, 0x353, 0x6, 0x26f, 0x144}, "32dc0858e12d4433102fed4c253b46031d", [[], [], [], []]}, 0x431) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) restart_syscall() getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1ff, 0x8}, &(0x7f00000001c0)=0x88) 2018/05/26 08:09:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000280)='/dev/urandom\x00', 0x0, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000240)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) ftruncate(r1, 0x208200) syncfs(0xffffffffffffffff) open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) write$selinux_access(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="73797374656d7554755f753a6f626a6563745f723a64627573645f6574b3e1993084d89759d3c384656d5f753a73797374656d5f72fa7a7ff94997e04c73302000003817f259e4e3164ca22c45d852a1e691cc1eee2e0f64b5c7cf0cd42bf407905fd38044dd6faff8be2c6ce2"], 0x6d) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 08:09:39 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:40 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f000000d8c0)=[{{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)}}, {{&(0x7f0000001e40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="100040000100000002000000"], 0x10}}], 0x2, 0x0) 2018/05/26 08:09:40 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x800, 0x1}, 0x20) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xfff, 0x3, 0x3, 0x899, 0x9, 0xffffffffffffffff, 0x2, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x2, 0x401, 0x0, 0x20, 0x9}}, &(0x7f0000000140)=0xb0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r3, 0x2, 0x70bd28, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7d}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x24000040}, 0x4044000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x100000001, 0x3, 0x1, 0x7, 0x4}, &(0x7f0000000240)=0x98) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r3, 0xd07, 0x70bd2a, 0x25dfdbfe, {0x10}}, 0x14}, 0x1, 0x0, 0x0, 0x4004800}, 0x20000000) 2018/05/26 08:09:40 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x101200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/26 08:09:40 executing program 3: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000280)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000300)=0x7a, 0xffffffffffffff78) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e27, @multicast2=0xe0000002}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='hybla\x00', 0x6) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00000000c0)={@empty, @local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r1, 0x1) 2018/05/26 08:09:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 08:09:40 executing program 2: syslog(0xffffffff, 0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="09249d1d82ef08e4ca068c4ca2ab15cd", 0x10) 2018/05/26 08:09:40 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x100) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f0000000240)={@loopback, 0x0}, &(0x7f0000000300)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000340)={'ip_vti0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000380)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000480)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000640)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000006c0)=0x14, 0x80000) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000700)={@broadcast, @multicast1, 0x0}, &(0x7f0000000740)=0xc) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000780)={0x0, @dev, @multicast2}, &(0x7f00000007c0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000840)=0x14, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000004100)={{{@in=@multicast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000004200)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000004600)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000045c0)={&(0x7f0000004240)={0x37c, r1, 0x201, 0x70bd2a, 0x25dfdbfb, {0x3}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x800}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xcc47}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xec, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x81}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x7f}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x98, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r9}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x9, 0x7, 0x100000000}, {0xc5, 0x1, 0x56f2, 0x1b}, {0x100000000, 0xa4, 0x2, 0x7}, {0x62, 0xb9, 0xffffffff, 0x7f}]}}}]}}, {{0x8, 0x1, r10}, {0xc0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r11}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}]}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x24044000}, 0x20000000) r12 = inotify_init() r13 = creat(&(0x7f0000000140)='./file0\x00', 0x0) inotify_add_watch(r13, &(0x7f0000000080)='./file0\x00', 0xa0) write$binfmt_elf64(r13, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) ioctl$sock_inet_tcp_SIOCINQ(r12, 0x541b, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r14, 0x8}, 0x8) 2018/05/26 08:09:40 executing program 4: r0 = socket(0xa, 0x1, 0x0) mprotect(&(0x7f000066b000/0x2000)=nil, 0x2000, 0x9) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x17}}, {0xa}, 0x0, [0x0, 0xfffffffffffffffe]}, 0x5c) 2018/05/26 08:09:40 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) r2 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) fcntl$getflags(r1, 0x401) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x18, 0x0, &(0x7f0000000000)=[@free_buffer={0x40086303, r2}, @free_buffer={0x40086303, r2}], 0x0, 0x0, &(0x7f0000000040)}) 2018/05/26 08:09:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x181002) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/3, 0x3}], 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000040)='vmnet0loem0\x00', 0xc, 0x3) [ 466.700361] binder: 29284:29288 BC_FREE_BUFFER u0000000020001000 matched unreturned buffer [ 466.752348] binder_alloc: 29284:29288 FREE_BUFFER u0000000020001000 user freed buffer twice [ 466.836969] binder: 29284:29288 BC_FREE_BUFFER u0000000020001000 no match [ 466.893437] binder_alloc: binder_alloc_mmap_handler: 29284 20001000-20004000 already mapped failed -16 [ 466.941977] binder: BINDER_SET_CONTEXT_MGR already set [ 466.962565] binder: 29284:29300 ioctl 40046207 0 returned -16 [ 466.969792] binder_alloc: 29284: binder_alloc_buf, no vma [ 466.973486] binder: 29284:29300 BC_FREE_BUFFER u0000000020001000 no match [ 466.973493] binder: 29284:29300 BC_FREE_BUFFER u0000000020001000 no match [ 467.013141] binder: 29284:29288 transaction failed 29189/-3, size 0-0 line 3141 [ 467.027424] pktgen: kernel_thread() failed for cpu 0 [ 467.034349] binder: undelivered TRANSACTION_ERROR: 29189 [ 467.034441] binder: send failed reply for transaction 134 to 29284:29288 [ 467.034575] binder: undelivered TRANSACTION_COMPLETE [ 467.034582] binder: undelivered TRANSACTION_ERROR: 29189 [ 467.061149] pktgen: Cannot create thread for cpu 0 (-4) [ 467.067134] pktgen: kernel_thread() failed for cpu 1 [ 467.072241] pktgen: Cannot create thread for cpu 1 (-4) [ 467.077792] pktgen: Initialization failed for all threads 2018/05/26 08:09:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/26 08:09:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 08:09:41 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000240), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000001c00)=@in={0x2, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000540)}}], 0x2, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x10000, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000000040)={0x6, 0x4b, 0x7e11ada1}) 2018/05/26 08:09:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd8ff4)) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) 2018/05/26 08:09:41 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x600, 0x0) getpeername$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c) lseek(r0, 0x2, 0x7) 2018/05/26 08:09:41 executing program 2: r0 = socket(0x0, 0x1, 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r2) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000c95ffd), 0x1c00, 0xb00a, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = dup2(r0, r1) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000040)=0x9) 2018/05/26 08:09:41 executing program 5: unshare(0x64000400) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000140)=@ethtool_ts_info={0x41, 0x0, 0x200, 0x10001, [0xfff, 0x7fff, 0x1], 0xabf, [0x10000, 0x9, 0x2]}}) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="2800000010005fba000000ddffffffffffffff00", @ANYBLOB="030000000000000008001b0000000000"], 0x2}, 0x1}, 0x0) 2018/05/26 08:09:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 08:09:41 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 08:09:41 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x101200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/26 08:09:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x101200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/26 08:09:41 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x80) chdir(&(0x7f0000000180)='../file0\x00') rmdir(&(0x7f0000000000)='../file0\x00') getcwd(&(0x7f0000000280)=""/142, 0x8e) 2018/05/26 08:09:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:41 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) recvfrom$unix(r1, &(0x7f0000000200)=""/207, 0xcf, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) [ 467.467229] IPVS: Creating netns size=2536 id=157 2018/05/26 08:09:42 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 08:09:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x101200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/26 08:09:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/05/26 08:09:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 08:09:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:42 executing program 2: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8), 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b20000/0x4000)=nil, 0x4000, 0xfffffffffffffffc) socketpair$inet6(0xa, 0x800, 0x101, &(0x7f0000000000)) 2018/05/26 08:09:42 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='#em1#+\x00', 0x0) write(r0, &(0x7f0000000040)="06", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f0000000100)=0x40) 2018/05/26 08:09:42 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8001, 0x80000000, 0x9, 0x4ba9, 0x3, 0x1, 0x0, 0xffff, 0x4, 0x4, 0x6, 0x9, 0x8, 0x0, 0x3]}, &(0x7f0000000140)=0x100) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0xa4000, 0x0) mkdirat$cgroup(r1, &(0x7f0000000140)='syz0\x00', 0x1ff) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x100, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x3}}}, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0xfffffffffffffff7, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000680)=[{0x10, 0x29, 0x3e}], 0x10}}], 0x1, 0x0) 2018/05/26 08:09:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) r1 = syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x3, 0x101200) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000380)=0x14) 2018/05/26 08:09:42 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 08:09:42 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000280)={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, {0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x8, [0xe82, 0x10, 0x0, 0x800, 0x0, 0x0, 0x100000000, 0x101]}, 0x5c) r2 = accept4(r0, 0x0, &(0x7f0000000000)=0x1dc, 0x80000) sendmsg$nl_route(r2, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB="03e22a0d3e67cbebc2856b57911466f1e4f0ff17d44f38d67f06b43d15b294969484cb05aad3c72cbe5bea640d07240ccb87f5354ce498512bc98c0c0d5fb54f342f34548d7ae86a8d8a16af3d21a49550350626d28800f9f37a69ffef06316469fa5954114c280a82fe5717ed1b8f61c8399eeca3954f57e55edf47a8a8249025fc7a9595d5ef6b369a0675b7b51073970cc74aeec64df122b368254e40ece716549625b16a08c84a3f801f486f9e09e594e05ff60e0932d2c5c5b8087bcbd6c73cfedc33bf23a8cafdf6250f3299cba8e8198df6cd1cb301c6d94034"], 0x1}, 0x1}, 0x8808) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x0, 0x0) mq_getsetattr(r3, &(0x7f00000000c0)={0x5, 0x7, 0xfffffffffffffff8, 0x1ff000000000000, 0x8000, 0x1f, 0x100, 0x9}, &(0x7f0000000100)) dup2(r0, r1) 2018/05/26 08:09:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='limits\x00') read(r0, &(0x7f00000000c0)=""/240, 0xf0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r1, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8001, 0x80000000, 0x9, 0x4ba9, 0x3, 0x1, 0x0, 0xffff, 0x4, 0x4, 0x6, 0x9, 0x8, 0x0, 0x3]}, &(0x7f0000000140)=0x100) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:42 executing program 7: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000100)) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x4}) sigaltstack(&(0x7f0000013000/0x1000)=nil, &(0x7f0000000140)) r2 = dup(r1) sigaltstack(&(0x7f0000012000/0x4000)=nil, &(0x7f0000000180)) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000013000/0x3000)=nil, 0x8113000}) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffe, 0x2) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000013000/0x1000)=nil, 0x1000}, 0x1}) 2018/05/26 08:09:42 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 468.683230] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/26 08:09:43 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000200)="868d20123728b4998a769e8eeb7578c760a1dca60fd1cf1a8851c655d46a7fc1591ff54f780cb0a020122a0fdc7ea456837259a725b6da", 0x37, 0x0, &(0x7f0000000240)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/26 08:09:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8001, 0x80000000, 0x9, 0x4ba9, 0x3, 0x1, 0x0, 0xffff, 0x4, 0x4, 0x6, 0x9, 0x8, 0x0, 0x3]}, &(0x7f0000000140)=0x100) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:43 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000800)={0x10, 0x2e, 0x1}, 0x10}], 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x20) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/122) 2018/05/26 08:09:43 executing program 2: seccomp(0x1, 0x0, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80000, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) socket$pppoe(0x18, 0x1, 0x0) 2018/05/26 08:09:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00000002c0)="a05338363b625754d9aeb9412a8efd3a77eaf772c7862faefcbedc30531a8387ca9285a4d831f18df3212bbf38b2a83a53f751b02aca5388c8ba98c49b7f13be53579bba2ed24892d7fed67d3585d8b5f5cf77160f688dd4789845a6b6031e87fa0ffb85813bf080ccf035e30fdc28e7bc7120daec3421013c35a3567ba41977ea92fe65dcaa2ad6cbcc0113c5b897ef20", 0x91, 0x40000000080f, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@can, 0xfffffff2, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:43 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="b8", 0x1}], 0x200000000000027c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) write$binfmt_elf64(r0, &(0x7f0000000200)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/26 08:09:43 executing program 4: r0 = socket(0x10, 0x3, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@local, @rand_addr, 0x0}, &(0x7f0000000200)=0xc) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xfffffffffffffeb9, &(0x7f00000001c0)={&(0x7f0000000380)=@ipv6_getroute={0x0, 0x1a, 0x8, 0x70bd2b, 0x25dfdbfd, {0xa, 0x10, 0x10, 0x200, 0xfe, 0x1, 0xff, 0xd, 0x200}, [@RTA_PREF={0x0, 0x14, 0xce}, @RTA_MARK={0x0, 0x10, 0x1}, @RTA_MARK={0x0, 0x10, 0x40}, @RTA_UID={0x0, 0x19, r1}, @RTA_IIF={0x0, 0x1, r2}, @RTA_METRICS={0x0, 0x8, "ef0b675894472b3a22820c6028eac8c3970b6768caebed0c1ef3e02f483a3f044b70aa8756ffea063a93ece804f1e15679f3cba964960ad85ada871bc62fc198a5343de1effb7be77ea317bd5ed8b626f14e980b9a03b2b4b16722312bb10db24444d5635624dcd56d914ac339283473be6e80c07011c2ddda0886f11d8902e39f0352ed1a8a05658505d60a879ee6c5aa7f45b8da895c4310420aeb87072a64d431fb0c0e6d9d05f043315db66a2a7180f6401f893cbadcfd0c9ff6e4438d9f2351adb275f826383e154a0327fb47e1597ca2d49d1f17d2ee95fd1160"}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/05/26 08:09:43 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e20, 0x101, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x8001, 0x80000000, 0x9, 0x4ba9, 0x3, 0x1, 0x0, 0xffff, 0x4, 0x4, 0x6, 0x9, 0x8, 0x0, 0x3]}, &(0x7f0000000140)=0x100) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:43 executing program 4: socket$inet(0x2, 0x9, 0x1) 2018/05/26 08:09:43 executing program 5: fanotify_init(0x28, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffd, 0x4000000000000031, 0xffffffffffffffff, 0x0) ioctl$fiemap(r0, 0x40046602, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x4924924924924a3}) 2018/05/26 08:09:43 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x10000, 0x0) write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:tmpfs_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x36, 0x35, 0x20, './file0\x00'}, 0x3f) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:43 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0x22) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e23, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff]}, 0x3f}, 0x4, [0x68ee, 0xfffffffffffffff7, 0x80000000, 0x100000000, 0x1, 0x3, 0x6, 0x8]}, 0x5c) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r2, 0x700, 0x70bd28, 0x25dfdbfe, {0x1}}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) vmsplice(r1, &(0x7f0000000040), 0x1cb, 0x2) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffffd, 0x8001, 0xd23, 0x8, 0x10001, 0x1, 0x5b0, {0x0, @in6={{0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xbbb7}}, 0x0, 0x81, 0x42397f1e, 0x0, 0x8}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, 0xffffffffffffff2b) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000340)=[{0xa, 0x20}, {0x3, 0xffffffff7fffffff}, {0x0, 0x2}, {0x8, 0x7}], 0x4) 2018/05/26 08:09:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:43 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x20, 0x0, 0x1, 0x0, 0x0, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x301100, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/05/26 08:09:43 executing program 1: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000040)="bc5094d859b3cb03", 0x300}], 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f0000000080)=""/108, 0x6c}], 0x1) 2018/05/26 08:09:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) [ 469.816193] selinux_nlmsg_perm: 13 callbacks suppressed [ 469.816203] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29459 comm=syz-executor3 2018/05/26 08:09:44 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:44 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00', 0x1}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'syzkaller1\x00', 0x400}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040)) fremovexattr(r0, &(0x7f0000000000)=@known='system.posix_acl_access\x00') [ 470.071963] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=29459 comm=syz-executor3 2018/05/26 08:09:44 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x801) write(r0, &(0x7f0000000240), 0x2ee) r2 = dup(r1) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000000)=""/27) syz_open_pts(r2, 0x301040) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x7f}) write$binfmt_elf64(r2, &(0x7f00000001c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB="862dd05cb2e56b2aa473f5da6211c5fab35f4ea3c29b63f7eccce53651b33c1f6e013d6ddf67737c44ce3c40f8ed2186e9d523ff175f5244f3d96950195999766650a4c6f6c4a8838b270810570a5db5", @ANYPTR64, @ANYRES64, @ANYPTR64=&(0x7f0000000200)=ANY=[@ANYBLOB="3c00f3601400cc89dd45f194f3f883a0714111a55334c1e37092a08f4b6519dc35cf9172df5d95dc8a19b4943350480b82fa668d4fd904c8f3aeb43923dbc055bc9a05aa8424519e0f0844a6066d712fa2bdf512656e2bfd9166f282a83762a7585ac8f7c7ba63b6063e53789e68c326095667711ecb493c473dd37e3b9fbb9dcbda23e980237ac0d63772014e8abbd907a5d52facdc103e4ddbbcebe47a2bdc959bc7e32068ce653b58efa895455de21d300729"], @ANYRES64=r0, @ANYRES64=r0], @ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r2]], 0x16) 2018/05/26 08:09:44 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4207, r1, 0x4, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x4209, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) 2018/05/26 08:09:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x4000, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/05/26 08:09:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 4: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r0, &(0x7f0000000640)=ANY=[@ANYBLOB="73793db05b55c5e4e5586e7374656d5f753a6f626a6563745f723a667361646d5f657865635f743a7330202f7362696e2f6468636c0e5823e636358a7629f800777b99211021487d3e63520732c68c160dd1af6564c9938c3da842489182b95b63b1f471e8e59dfdf24a0b9f5966d14c610285fb1875c4422b1da8cedf977f51dc7e2532161077d35d82f0d2ea80a471a37ef91105b6368ab2a64244add49e0bacc14ec440fc43283a9b5512125caf382a803c36c9647ed94c51cc5fe80a491471d7c04e36a1c2ef946dec9dcd311fb7af7bcc8c133a242ae1c135f7d1305f42ec075199c2eb00000000"], 0x34) r1 = openat(0xffffffffffffffff, &(0x7f00000004c0)='./file0\x00', 0x1c002, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000540)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x400004}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x30, r2, 0x400, 0x70bd29, 0x25dfdbfb, {0xd}, [@IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffff}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000}, 0x80) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000740)={{{@in=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xffffffffffffff8b) sendmsg$nl_route_sched(r0, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x13400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@delqdisc={0x48, 0x25, 0x100, 0x70bd27, 0x25dfdbfb, {0x0, r3, {0x5, 0xffe0}, {0x3, 0xffe8}, {0xffe0, 0xffff}}, [@qdisc_kind_options=@q_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_RATE={0x10, 0x5, {0x967a, 0x2, 0x6, 0x6, 0xc10, 0x9}}}}, @TCA_RATE={0x8, 0x5, {0x8, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x80) pread64(r0, &(0x7f0000000000)=""/205, 0xcd, 0x0) time(&(0x7f0000000140)) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x402102, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f00000001c0)={'bpq0\x00', 0x6}) 2018/05/26 08:09:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 2: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000080)='/dev/md0\x00', 0x85, 0x0) ioctl$BLKPG(r0, 0x4004092b, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f0000000040)}) ioctl$BLKSECTGET(r0, 0x1267, &(0x7f0000000040)) 2018/05/26 08:09:45 executing program 5: bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x4, 0x7, "152c22a6d9bc", 0xab1}, 0xfffffffffffffea6) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100)='/dev/snapshot\x00', 0x201, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x2, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="fb00d1b3487abf4a36eac6d531ea98687475f1bfc956865cf2091580d6851114bff43f10d6060a6ce3a9e6321daa708dfaebe16130f40e615b82276608101102aff2ae0454f75d8631a0eccb61f56698fb059955dcf7e59f8594b2c777"], 0x78, 0x0, &(0x7f0000000140)="81e2eefdb4e54eac6c3787bf89b8392093f08240bd74c58841641a45da23d73912d4893cee34ad83c2fcc1220b4719e20e961ec5ff169d8800639db5d8ee7a52853e155cf974a9b9da592f37e56c9b5aae003ef51e0ffa69ff10a6e6699130d29f5d9638f6d8dc1e8c29fe293ffa182e609033eb0cba7d83"}) lseek(0xffffffffffffffff, 0x0, 0x6) 2018/05/26 08:09:45 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f0000000100)=0x1e) r1 = socket$inet(0x2, 0x6000000000000001, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x80004e23, @broadcast=0xffffffff}, 0x287) sendto$inet(r1, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x10000, &(0x7f00000001c0)=0x2) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(r1, &(0x7f00000000c0)='c', 0x1, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) 2018/05/26 08:09:45 executing program 3: setrlimit(0x7, &(0x7f0000000000)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0)=0x4, 0x4) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f0000000100)={0x40}) signalfd(0xffffffffffffffff, &(0x7f0000000040)={0xffffffffffffffff}, 0x8) 2018/05/26 08:09:45 executing program 1: r0 = socket(0x10, 0x3, 0xa) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)="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") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) fsync(r1) 2018/05/26 08:09:45 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0xe274]) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6100) umount2(&(0x7f0000000040)='./bus\x00', 0x6) open(&(0x7f0000000080)='./bus\x00', 0x2, 0x1e3) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r2, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) ioctl$SG_GET_REQUEST_TABLE(r1, 0x2286, &(0x7f0000000140)) 2018/05/26 08:09:45 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180)={0x0, 0xe1, 0xffffffff, 0xb31, 0x3, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"69000200000f002dc830ee000000005d", 0xfffffffffffffffe}) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"69000200000f002dc830ee000000005d", 0x103}) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000000140)=0x5) 2018/05/26 08:09:45 executing program 0: setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0xe274]) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 6: r0 = socket$inet(0x2, 0x80a, 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x125c80) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:45 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:45 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) memfd_create(&(0x7f0000000000)='\x00', 0x2) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) userfaultfd(0x80000) 2018/05/26 08:09:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1a) 2018/05/26 08:09:45 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) r1 = add_key(&(0x7f0000000040)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000100)="f1adeb1af858baacf3badb1d79cae63160297c5622f1bd4355db6251ba98a1e2907b45d18f94a48704000000222a0027dec36a9f5f10be85cdfbb42864d37ef802ac13632e6787578d000000d38f350b8b23000000000000000000", 0x5b, 0xfffffffffffffffb) add_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="3379884d2337ee100849728aff97ce2b003acb275aa3a4125fca755f7b1f4b55aeffd6fa3d09ee16804709615bd477e2a4", 0x31, r1) 2018/05/26 08:09:45 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 472.123955] Option ' ' to dns_resolver key: bad/missing value 2018/05/26 08:09:46 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x92}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f0000485000/0x7000)=nil, 0x7000) 2018/05/26 08:09:46 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000001940)=ANY=[@ANYBLOB="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"]}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe50) write$binfmt_elf64(r0, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) socket$inet6(0xa, 0xe, 0x1) 2018/05/26 08:09:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0xe274]) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:46 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x7, 0x0) r1 = socket(0x4, 0x3, 0x10000) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) sync_file_range(r0, 0x3f, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="050017000800570004aeeb37ea6dd6bebfff"], &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r2, &(0x7f0000000180)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r3, 0x5, 0x30}, 0xc) statfs(&(0x7f0000000200)='./file1\x00', &(0x7f00000002c0)=""/246) r4 = socket(0x3, 0x80000, 0x1) write(r4, &(0x7f0000000280)="220000002100070700be875d09001c010a00001e0001090000000800050003800010", 0x22) 2018/05/26 08:09:46 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x400, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r0, &(0x7f00000000c0), 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x80000000}, 0x8, 0x80000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x3) signalfd4(r1, &(0x7f0000000080)={0x1}, 0x8, 0x800) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x8000, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000140)) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000040)) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000200)={0xe, &(0x7f00000001c0)=""/14}) fcntl$getflags(r4, 0x40a) 2018/05/26 08:09:46 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 472.181814] Option ' ' to dns_resolver key: bad/missing value 2018/05/26 08:09:46 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) 2018/05/26 08:09:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000240)='/dev/uinput\x00', 0x10000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="f9be5618826b716b29bd057ddf1e9ab51202cfad6285212969478cd520287aa6b61251306c91e49b0012ec34c626a13b6c670c69542ff6d4299f7604f40e2eee9777d834497303a80204e1ccf5fa9d5d15c385380d69fd0d5d89ac74eb83967c18a9fcb54ff8ccf159f135cbacc237236afbd9dbb5d6826844fe3f500a4766242865cc8719f23207817e59eecc9b06c6557f45f4d21174474400ad1cc2189f2a42e37a85b8de728e7d4cfd56ed6a0c3e566ca26f10bd2a2d20973ae5a08b8d0c7783a6a46fd8ba7bb370401c01f820e4ad7763ec0f8ce6fb449e") fchdir(r0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r2, 0x800007) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x800}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000080)={r3, 0x2, 0x8c, 0xeb}, 0x10) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x0, 0xfffffffff7fffffc) ioctl$LOOP_GET_STATUS64(r4, 0x4c05, &(0x7f0000000140)) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/26 08:09:46 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) gettid() setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0x8, 0xe274]) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:46 executing program 6: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000140), &(0x7f0000000080)=0x60) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000240)=0x2e72, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24}, 0x10) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000000280)="1089f88b8f8e6aca2215643ad69be99b3dc5eec35024036af78719c34ec70595041ed69082b5cdb192876e1b1d94769550dccedf02c2344eb522b298e3ed3588d46cde79387722d73232e583a8293bdcf381b910aa8ba1ade3e8c991eeea2295828490e9d2bb30643707511c02b0679f1fce80e278972d94285df7de54a2") recvmsg(r0, &(0x7f0000000200)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0xffffffffffffff6d}, 0x40) 2018/05/26 08:09:46 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) socket$netlink(0x10, 0x3, 0xb) 2018/05/26 08:09:46 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001f80)={&(0x7f0000000100)={0x20, 0x26, 0x909, 0x0, 0x0, {0x1f}, [@typed={0xc, 0x5b, @u64}]}, 0x20}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = accept4(r1, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80, 0x800) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e20}, 0x1c) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f00000000c0)=0x4) listen(r1, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x15}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000280)={r3, 0x1}, 0x8) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/26 08:09:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:47 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) flock(r0, 0x3) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000000040)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:47 executing program 1: madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x92}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r2, 0x4}, 0x8) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) mlock(&(0x7f0000485000/0x7000)=nil, 0x7000) 2018/05/26 08:09:47 executing program 7: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x50, r1, 0x200, 0x70bd2a, 0x25dfdbfc, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x50}, 0x1, 0x0, 0x0, 0x810}, 0x40000) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x11, 0x0, "fd1c3cb069e2f9adfec71a6a7e7510f84d89132df91c334a3e9a3781e6841457bee60da07c129aef3fcbed7e7a78f458bfd40900000000000000877e740d9aad", "a33324bd6473eac3a3589351e3eb7060be20810aa690f6cce0f7f131980b639f", [0x2000000000]}) 2018/05/26 08:09:47 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x7c, 0xffffffffffffffd6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x222, 0x20000000, &(0x7f0000e68000)={0x2, 0x1000004e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000640)="1df6edb702617958f34bf70c84a06fb3b741303c13ccb32da6f73811fa3858c9667ce1e016a1a2fe04f4146b1393badfe52f3bc5d823b03e0017be3b118e84d2ee2c9b1c34a014b6129b87112f06df82d64d5eaec0ac17c232c91a701e0d586b051a326006b72551d830c31db5c32bcd3b47162be6390a01746bc76fc23a0de1ff77e46cb0ef275e3e293607113a75c94281819566329d0b934075f7204ed266d53ad636a4fdca6410f0d2430090e40cc7a8ce86e7ab3ce5d33dae78c2ea33e6", 0xc0, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffc98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) sendto$inet(r0, &(0x7f0000000140)="f6", 0x1, 0x41, &(0x7f0000000080)={0x2}, 0x10) 2018/05/26 08:09:47 executing program 4: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x142, 0x0) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f00000000c0)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000140)) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)=0x4) clock_getres(0x6, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x98, "a90a6b46bf19887c6400b1b6ce217af0e6170d6b6d8c68ae4c255723a991b94d86cea3cbaf9e915e4ddb0eac3af8c9efcd388dfaa98e12a27c186378f07cc07c4e7e1e166c4c95aa6862d1a3c09c9574234507916ca9674596dee44087857fe09bc0373bc6ea23e468dccd9a3baf11b40c60466e9a5cafc9ea751485e92511c39773b8ea40f0f757dcac8a52bc2fbf0a1b7659f3a8a2c45e"}, &(0x7f0000000500)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r1, 0x3}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x5}, 0x4) fremovexattr(r0, &(0x7f0000000080)=@known='security.ima\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000008}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x5c, r2, 0x620, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x34}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x81}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) read(r0, &(0x7f00000001c0)=""/226, 0xe2) 2018/05/26 08:09:47 executing program 2: mkdir(&(0x7f00000004c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000080)) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) utimes(&(0x7f0000000200)='./file0\x00', &(0x7f0000000380)={{r0, r1/1000+10000}, {0x0, 0x2710}}) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00') dup3(r2, r2, 0x80000) renameat(r2, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00') getsockname(0xffffffffffffff9c, &(0x7f0000000140)=@ethernet={0x0, @link_local}, &(0x7f00000001c0)=0x80) 2018/05/26 08:09:47 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'veth1_to_bridge\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="a40000002ae1b2a7000000000000000000000000", @ANYRES64=r0, @ANYBLOB], 0x3}, 0x1, 0x0, 0x0, 0x1}, 0x0) bind(r0, &(0x7f0000000280)=@hci={0x1f, r1, 0x1}, 0x80) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'system.', '\x00'}, &(0x7f00000000c0)='veth1_to_bridge\x00', 0x10, 0x1) 2018/05/26 08:09:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:47 executing program 5: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"79616d300001178b00", 0x400}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)=ANY=[@ANYBLOB="02400000"]) 2018/05/26 08:09:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:47 executing program 4: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00000001c0)=@ipx, &(0x7f0000000000)=0x80, 0x0) fgetxattr(r0, &(0x7f0000000240)=@known='trusted.syz\x00', &(0x7f0000000280), 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x40, 0x0) fcntl$getflags(r1, 0x40b) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) r3 = memfd_create(&(0x7f0000000180)="7b72656c1a9bd9", 0x4) connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e20, @loopback=0x7f000001}, 0x1, 0x2, 0x0, 0x4}}, 0x2e) setsockopt$inet_int(r2, 0x0, 0x15, &(0x7f0000000100)=0x80000000, 0x4) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/05/26 08:09:47 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000001c0)={0x2, 'veth1_to_bond\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f00000000c0)={0x2, 'ip6tnl0\x00'}, 0x18) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000100)='/dev/uinput\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/26 08:09:47 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x1, &(0x7f0000000100)=[{0x16}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000001c0)={0x20, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r2, 0x0, 0x200}, &(0x7f0000000280)=0xc) dup3(r1, r0, 0x0) 2018/05/26 08:09:47 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x400) writev(r0, &(0x7f0000000040), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/ip_mr_cache\x00') sendfile(r1, r1, &(0x7f00000000c0)=0x200, 0xdd) 2018/05/26 08:09:47 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9, 0x503000) bind$ax25(r0, &(0x7f0000000340)={0x3, {"0920c57aec760d"}, 0x6}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/26 08:09:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 473.710348] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 473.727357] IPVS: stopping backup sync thread 29682 ... [ 473.878941] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bond, syncid = 0, id = 0 [ 473.879999] IPVS: stopping backup sync thread 29697 ... 2018/05/26 08:09:48 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0)=[{r0}], 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@rand_addr, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2062000}, 0xc, &(0x7f0000001600)={&(0x7f0000000300)={0x12dc, 0x22, 0x100, 0x70bd2a, 0x25dfdbfe, {0x5}, [@typed={0x14, 0x6b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x4, 0x6}, @typed={0x8, 0x72, @fd=r1}, @typed={0x8, 0x45, @pid=r2}, @nested={0xc4, 0x68, [@generic="c9913d8bdf0ed1761cd56b8ecceec8baff56ef53ce324c29fdaa", @typed={0xc, 0x86, @u64=0xf583}, @typed={0x14, 0x6, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="a1fa44fd13c4c9380667d5476d4f570832298117be1620c4626ab47ce995b7374eec7e6cd7c103526b80c744de25c4f6863741e5b0560627d2e24d1236cec0f051d60f2d57b153d97088e1e3c0ee082e1a8c5bcd52d4ae734447064db9c3ce2751c2f7bf21b60418403b0c5d0a5a083107ab29b3d3b08c05db911f25f043b7cd8b38cda3"]}, @generic="f00c10aff25d9f1ce0db720974183fd5c23426b6869c5b37b0da745b76c6738b8306e0c079b5ec4e10d989467f0d9a341f44c7590cb0389c85059a723bf7e3c85b8a6efeda0e01646dca675300876e1580eec6f917f34482cdba9973b108074df6042577a5e1", @generic="b68a87572920571fc3b7d2babcf9ef5b9493c3703f6f89289f1b1648f5dba03f3381efd81671a7076242a74275d45e3ce5840875ad5c3d439b45c4745c2dbb37d9c5bcf3d3056dd3aec42856ec923a70bc01ce6afc051cec8562d8a23c9be052dc860e6ee956c8aa827e842cbe75b6202fe732084bdc00dcc69080de937e4b6a9ef617ca6cb944cfce2d04f3f656053627855684789ebd16edc19781fb4200d08bab97fbfb8f46c4aa9eda72f4b6141fdcf604f0bb3cb5ff78ada3b276963dab24d0e900c1f8a85f6a6e13660cf0fd50928d7e544c5437", @nested={0x94, 0x3f, [@generic="c690af7e062bd39f721f69b8febaf5f3c5fbed0f557c67a3e3f231dbb620d43bf8ce7bb86a123932c19b351bae08509d9d1646ee206508b5c0f9841fcf5f2d17566c21265a5f69cd610c771d72224a650407a1313a3944ee21b614ecf133a77451f63d675c9333ee14f7c0862a66", @typed={0x8, 0x4e, @uid=r3}, @typed={0x8, 0xe, @uid=r4}, @typed={0x8, 0x8a, @fd=r0}, @typed={0x8, 0x4e, @uid=r5}]}, @generic="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@typed={0x8, 0x60, @u32=0x9}]}, 0x12dc}, 0x1, 0x0, 0x0, 0x4}, 0x10) 2018/05/26 08:09:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23}, 0xffffffffffffffa1) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040)=0xfff, 0x4) 2018/05/26 08:09:48 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='uid_map\x00') writev(r0, &(0x7f0000001480)=[{&(0x7f0000001380)="b7", 0x1}], 0x1) 2018/05/26 08:09:48 executing program 5: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000440)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') userfaultfd(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000004c0)) rmdir(&(0x7f0000000040)='./control\x00') link(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000100)='./control\x00') getsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) lstat(&(0x7f0000000240)='./control\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r2, r3) close(r0) chmod(&(0x7f0000000000)='./control\x00', 0x40) 2018/05/26 08:09:48 executing program 7: lsetxattr(&(0x7f0000000040)='/\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f0000000180)="76626f786e6574312323656d306d696d655f7479706573656375726974798c73797374656d2528197070703100", 0x2d, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00000000c0)) 2018/05/26 08:09:48 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077a6df5ab82b4c4f8d", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f000000a000), 0x4) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() fchownat(r1, &(0x7f0000000000)='./file0\x00', r2, r3, 0x1100) 2018/05/26 08:09:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:48 executing program 4: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f00000007c0)='./file0/file1\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) mkdir(&(0x7f0000000880)='./file0/file1\x00', 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='.', &(0x7f0000000480)="b3b8155713fb18dea1325403cf49458ea055d7591982903d491d14c2e9cbc39e8bf705c21d4cc6c570ba1b1b03c6db40040c163a6dee9329d669c3a83a02ef2119957d6d4d06f79c5d29c3f97acbbbd1a0034898939712cc63020f31107f31c3a7ea6b055a3d9cd058451eefee6ebdb0357831796761e16f810e2452be7d0bbb99ee890739873f2de48187428342a5e95f625e7b49265dcb01cdb718bd2920863ed6af48bf044ad87394625a24423d5fefebc93d3a4a96d582c636a0bc3ec3fa80854deb41daa221d12ed5bdc1aeaabed9dcbb850b47a98ab25649387ab11d7b205a07b9082b736c17f97d", 0x1004, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x9, 0x503000) bind$ax25(r0, &(0x7f0000000340)={0x3, {"0920c57aec760d"}, 0x6}, 0x10) mount(&(0x7f0000000000)='./file0/file1\x00', &(0x7f00000001c0)='./file0/file1\x00', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f0000000580)) mount(&(0x7f0000000780)='./file0/file0\x00', &(0x7f0000000080)='./file0/file1\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000740)='sysfs\x00', 0x0, &(0x7f0000000740)) mount(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000753000)='ext4\x00', 0x3002480, &(0x7f0000000700)) 2018/05/26 08:09:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8001) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) 2018/05/26 08:09:48 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x8, 0x3, 0x81, 0x800, 0xa6, 0x5, 0x6, {0x0, @in6={{0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0xd}, 0x2}}, 0x8, 0x9, 0x6, 0xffff, 0x3f888371}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x3, 0xff, 0x4, 0x27, 0x3, 0x20, 0x5, 0x268000000000, r2}, 0x20) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x18000000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/26 08:09:48 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e23, @loopback=0x7f000001}, 0x3cc) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:48 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="ea9573b83fa6ae47ad85607e3e463d1300c189b1f2a0c7b2e75ee5643911fce2c6e616604c643f50034482220d97652c18bacab63fdc4a5e13d4a1b8021c6fdc4a41b365ca32e2f7f21e7f38a5908ca616e30752c8dba163d88f8522a666eeb50edf42522977", 0x66) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) read(r1, &(0x7f0000000100)=""/59, 0x3b) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/26 08:09:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000), 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:49 executing program 4: r0 = syz_open_dev$ndb(&(0x7f00000000c0)='/dev/nbd#\x00', 0x0, 0x4000) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="566f10465a48546dfdad73ba0caf2cd59299aa7013aeb92ced5c5c199ce199a25b4e32b19fb3fc968989d1583020ce9b0d68b01a33b12c16079d8930d8d53f7526a19ebab9a107268b436ab9000071e10588863b4296f3209793b23ef0378f54bb8ae558733be3c1bf5513fd2435b4a9c6d28b4e328cf7378f299ba2b5c202b00d5d6dde1b1eeabf66ad09b6dd525ccbe91cc1c2a5c7b114d8d60420484c3d09fb3d61521326e98bf60eb44ed6831069b14686a11bf3a52388c691e1cb7673862b1ae8a55517a435eca98bc845407517094e8cf7edceadea7ea0daae45074064d6946ce2a15aa60b", 0xe8}, {&(0x7f0000000000)="59a418cbca7f8dcdd65e7a7e67f0771cc242934feffd8d4be2359d6c631e3095a0f4505cf1a284ece4348c61d9c11665f30a99f1f0b45b117a46", 0x3a}, {&(0x7f0000000200)="ea7f161141c4f56a7bd4526c033e11e52296f23953bccd44a6b8c01f2c488eec9c6c06fef465dd6228fba5e5acba311394b0c84fa2d92e94743685db9194262a421239f100da105f49fb", 0x4a}, {&(0x7f0000000280)="1994dddd1ce28cf330014a57d3787b538ae10837947029afdbc274515c5b6c1f320a20342effd38e24ef206f3645e93266b9dd40a092afd523f45904a45bbc7ec10057cba71061ae3e15d33427c1c582fb93b342ab5cad767a95764c54fb7733ba0171adc53b783ecd9e423cc21e370d9fd52a78b813b9a6b75f8a67f01e3176bba9914b4cf877d69ba931e441f5d903dea0b5080ba67a913d24315ae8e14d88968d931240842e95d930b39845c53e95c3a576095411ed7785a3265336cad2b7e531218de5937a6d4fffe23b007fbbe3aff4ac58ce2bb6b8b43f33", 0xdb}], 0x4) ioctl$BLKTRACESETUP(r0, 0xc0401273, &(0x7f0000000400)={[], 0x0, 0x58b, 0xfff}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) 2018/05/26 08:09:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x40, 0x4) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:50 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='ns\x00') getpgrp(0xffffffffffffffff) sched_setaffinity(0x0, 0x7, &(0x7f00000000c0)=0x9) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000140)="ea9573b83fa6ae47ad85607e3e463d1300c189b1f2a0c7b2e75ee5643911fce2c6e616604c643f50034482220d97652c18bacab63fdc4a5e13d4a1b8021c6fdc4a41b365ca32e2f7f21e7f38a5908ca616e30752c8dba163d88f8522a666eeb50edf42522977", 0x66) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f00000001c0)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000680)) getsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000300), &(0x7f0000000440)=0x8) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x332, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) read(r1, &(0x7f0000000100)=""/59, 0x3b) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) 2018/05/26 08:09:50 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xe, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={"0600", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)=@ipv6_newaddr={0x40, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x0, 0xf0ffffffffffff}}, @IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/05/26 08:09:50 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') ppoll(&(0x7f0000000000)=[{}], 0x1, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000100)={@loopback, @multicast2}, &(0x7f0000000140)=0x8) 2018/05/26 08:09:50 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000040)=0x20) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000000200)=0xe8) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00000000c0)='./file0\x00', r2, r3) pkey_alloc(0x0, 0x2) 2018/05/26 08:09:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x200000088) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r1, 0x127b, &(0x7f0000000240)) r2 = dup2(r0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000080)) recvfrom$inet6(r0, &(0x7f0000000000)=""/4, 0x798c2e70f51d0cc3, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x251) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x8, 0x7, 0x2, 0x2}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000140)={r4, 0x1}, &(0x7f0000000180)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00000003c0)}, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000200)) 2018/05/26 08:09:50 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f0000000880)={&(0x7f0000000140)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000200)=""/154, 0x9a}, {&(0x7f00000002c0)=""/246, 0xf6}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f00000000c0)=""/32, 0x20}, {&(0x7f0000000480)=""/1, 0x1}, {&(0x7f00000004c0)=""/208, 0xd0}, {&(0x7f00000005c0)=""/113, 0x71}, {&(0x7f0000000640)=""/80, 0x50}, {&(0x7f00000006c0)=""/206, 0xce}], 0x9, &(0x7f0000000840)=""/32, 0x20, 0x3}, 0x10000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave_1\x00', 0x0}) r2 = getgid() r3 = getegid() r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000008c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000900), &(0x7f0000000940)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000980)={0x0, 0x6}, &(0x7f00000009c0)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000a00)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xac5, 0x2b3}, 0x88) setregid(r2, r3) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffff1f, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000214000100000000000000000002000001", @ANYRES32=r1, @ANYBLOB="14000600004003003f0000000000000000000000080002007f000001"], 0xffffffffffffff57}, 0x1, 0x0, 0x0, 0x2002}, 0x3) 2018/05/26 08:09:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:50 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x2) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000000000)=0x369) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200041, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) 2018/05/26 08:09:50 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x1000) r1 = socket(0xa, 0x20000000001, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000500)=""/164, 0xa4}, {&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x4, 0x0) 2018/05/26 08:09:50 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/13, &(0x7f0000000140)=0xd) sendto$inet(r0, &(0x7f0000000180), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:50 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48bc682f8347ea17f60f01a00a1e067fb2cd82d5b377075efbddeb5b95da4f59e8bc7e9371d766", 0x35}], 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_map={0x0, 0x2, 0x0, 0x0, 0x6}}) mlockall(0x0) 2018/05/26 08:09:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:50 executing program 5: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getrandom(&(0x7f0000000040)=""/44, 0xfffffebe, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) vmsplice(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000240)}, {&(0x7f00000002c0)="47d5c58e90952c92b23235d0248bd14151170999985d1b749a8fd424de96ce0d1f810d719383d65c901c00", 0x2b}, {&(0x7f0000000380)}, {&(0x7f0000000440)}], 0x4, 0x0) tkill(r0, 0x1000000000016) r1 = mq_open(&(0x7f0000000100)='\\em1\\\x00', 0x80, 0xa2, &(0x7f0000000140)={0xe736, 0x7ff, 0x0, 0x1, 0x8fee, 0x7, 0x101, 0x1}) mq_notify(r1, &(0x7f0000000280)={0x0, 0x5, 0x0, @thr={&(0x7f0000000180)="58b8ef64767751d2b610e36700b06cb94505213450be02177ab95fddb6889d28f16a655713f4da26a667481e8d37c973c17d8ad600e0e71213339dfe0fb0e809ebe8aea978ced294b9ac1ec27c335621ccd28b9ed0452640300725601279f494ea20c30e2ebedd6b6228fceb", &(0x7f0000000200)="28c35a0b84ceed465c63a72957edd51e30c987ca0e3187a576b8a3592f52f763897d520e44e75cdb2119aeb1068aa2d84f813cc2cb3af55be1a3ebd6d62475ee657df0095c6b9ec2d2a2f235a4891dad78120416c4893503f0fc5d64bde25adb48f47e51f7dd78674f57207e14af2dafc7d8e7"}}) sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) 2018/05/26 08:09:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:51 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0xfffffffffffffffc, 0x0) fcntl$getown(r0, 0x9) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)) ioctl$TCSETSF(r0, 0xc0045405, &(0x7f0000000000)) preadv(r0, &(0x7f0000001480)=[{&(0x7f0000000100)=""/202, 0xca}, {&(0x7f0000000200)=""/102, 0x66}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f00000012c0)=""/134, 0x86}, {&(0x7f0000001380)=""/199, 0xc7}], 0x6, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000080)) 2018/05/26 08:09:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:51 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000080)="73fff235ead9060ff3a42a06791240bedb6e629067", 0x15, 0x400c041, &(0x7f00000000c0)={0xa, 0x4e22, 0x5, @empty, 0x2}, 0x1c) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sigaltstack(&(0x7f0000004000/0x3000)=nil, &(0x7f0000000100)) prctl$setmm(0x23, 0x6, &(0x7f0000003000/0x3000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) getpgid(r1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x48, &(0x7f0000000180)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast1=0xe0000001}}, {{@in=@rand_addr}, 0x0, @in=@loopback=0x7f000001}}, 0xe8) getpeername$inet6(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000002c0)=0x1c) 2018/05/26 08:09:51 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000100)='/dev/urandom\x00', 0x400202, 0x0) fanotify_mark(r0, 0x2, 0x0, r1, &(0x7f0000000140)='./file0\x00') r2 = inotify_init() recvmmsg(0xffffffffffffff9c, &(0x7f0000001ec0)=[{{&(0x7f00000014c0)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000001780)=""/76, 0x4c}], 0x1, &(0x7f0000001840)=""/70, 0x46}}], 0x1, 0x0, &(0x7f0000002000)={0x0, 0x989680}) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000000080)=""/6, 0x10}], 0x200000000000023c) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) creat(&(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffc) inotify_add_watch(r2, &(0x7f0000000000)='./file0\x00', 0x2a) creat(&(0x7f0000000180)='./file0\x00', 0x0) 2018/05/26 08:09:51 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@gettaction={0x13, 0x32, 0x801, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x0, @TCA_ACT_INDEX={0x8, 0x3}}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x480001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x1, 0xffffffffffffffec) 2018/05/26 08:09:51 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:51 executing program 5: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)) mq_timedreceive(r0, &(0x7f00000000c0)=""/207, 0xcf, 0xfffffffeffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/114, 0x72, 0x0, 0x0) exit(0x9) r1 = openat(r0, &(0x7f00000001c0)='./file0\x00', 0x8000, 0x0) r2 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000200)=0x0, &(0x7f0000000240), &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f00000002c0)={0x60000000000000, 0x1, r2, 0x1, r3, 0x2b5, 0xa10a, 0x401}) 2018/05/26 08:09:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/209) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000280)={{0x81, 0x10000}, 'port1\x00', 0x84, 0x4, 0x81, 0x800, 0xdcb, 0x8, 0x2, 0x0, 0x1, 0x1}) ptrace$cont(0x9, r1, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000010affc6e1abc69f0f35862653dafcda6c9e2b9d24fc64c8e39c1c741df747f4f0d1367b6f8c178caf2c61a28a56d81458d75dbbbaf0320c2fbc889f3cf4c5eeeee6ea28976295269d8c9098abbd7eeaa91e0fe237b951ed2a1cd45c0cc3ff32e0c9fb20d50dff56c7aaabea7b9309233cb930"], 0x14}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r2, 0x0) 2018/05/26 08:09:51 executing program 4: getpgid(0xffffffffffffffff) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='personality\x00') getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000180)=""/75, &(0x7f0000000100)=0x4b) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000240)={'eql\x00', 0x9}) unshare(0x2000403) timerfd_gettime(r1, &(0x7f0000000140)) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000040)={0x81, {{0xa, 0x4e20, 0x2, @loopback={0x0, 0x1}, 0xffffffff}}}, 0x84) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000200)) 2018/05/26 08:09:51 executing program 7: r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, 0x20, &(0x7f0000000080)}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000400)='wchan\x00') r2 = openat$cgroup_int(r1, &(0x7f0000000440)='cpuset.memory_migrate\x00', 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000040), &(0x7f0000000600)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00-']}, 0xe1) recvmsg(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/228, 0xe4}, {&(0x7f0000000200)=""/201, 0xfffffffffffffc50}], 0x2, &(0x7f00000000c0)=""/34, 0x22}, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x20, 0x120000000, 0x80, 0x4b, 0x8ad}, &(0x7f0000000500)=0x14) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000540)={r3, 0x81}, &(0x7f00000005c0)=0x8) r4 = fcntl$getown(r2, 0x9) fcntl$lock(r0, 0x7, &(0x7f00000004c0)={0x2, 0x0, 0xac, 0x0, r4}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000580)='/dev/urandom\x00', 0x0, 0x0) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/05/26 08:09:51 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$getown(r0, 0x9) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000180)=""/209) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a45323, &(0x7f0000000280)={{0x81, 0x10000}, 'port1\x00', 0x84, 0x4, 0x81, 0x800, 0xdcb, 0x8, 0x2, 0x0, 0x1, 0x1}) ptrace$cont(0x9, r1, 0x0, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="14000000010affc6e1abc69f0f35862653dafcda6c9e2b9d24fc64c8e39c1c741df747f4f0d1367b6f8c178caf2c61a28a56d81458d75dbbbaf0320c2fbc889f3cf4c5eeeee6ea28976295269d8c9098abbd7eeaa91e0fe237b951ed2a1cd45c0cc3ff32e0c9fb20d50dff56c7aaabea7b9309233cb930"], 0x14}, 0x1}, 0x0) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000001, 0x10, r2, 0x0) 2018/05/26 08:09:51 executing program 2: r0 = memfd_create(&(0x7f0000000200)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00'], 0x2) write$sndseq(r0, &(0x7f0000000040)=[{0x9, 0x0, 0x0, 0x0, @time}], 0x30) getdents64(r0, &(0x7f0000000240)=""/205, 0xcd) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000400), &(0x7f00000000c0)=[&(0x7f0000000080)='\x00'], 0x1000) 2018/05/26 08:09:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:51 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80004000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x84, r1, 0x310, 0x70bd2d, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x4}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xba}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x92}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x84}, 0x1, 0x0, 0x0, 0x4}, 0x4000000) r2 = open(&(0x7f0000000540)='./bus\x00', 0x141042, 0x0) write$binfmt_misc(r2, &(0x7f00000014c0)=ANY=[@ANYBLOB="d3e9206de4754e4803000000355a55ae"], 0x10) sendfile(r2, r2, &(0x7f00000000c0), 0xfff) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x7, 0x4) 2018/05/26 08:09:52 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x644300, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0x40, 0x8) r1 = socket(0x11, 0x3, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xffffffe}, 0x4) 2018/05/26 08:09:52 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) readahead(r0, 0x7fffffff, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7, 0x80000000, 0x10000, 0x9, 0x4}, 0x98) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d0000100000000000000000000004000000000000000002000000e0000001000000000400000008001200020002000000000000000000300000000303000000000002000000000000000000000000000000000001ac1414bb000000000000000000000000030005240000000002000000e00000010000000000000000"], 0x80}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) 2018/05/26 08:09:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:52 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0xfffffffffffffe3b) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) fcntl$setflags(r0, 0x2, 0x0) 2018/05/26 08:09:52 executing program 3: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x2) socket$pppoe(0x18, 0x1, 0x0) r4 = dup3(r3, r1, 0x0) recvmmsg(r2, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/54, 0x36}], 0x1, &(0x7f00000000c0)=""/169, 0xa9, 0xc2}, 0x17}, {{&(0x7f0000000180)=@alg, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f0000000200)=""/71, 0x47}], 0x2, &(0x7f0000000400)=""/15, 0xf, 0x2}, 0x4}], 0x2, 0x2002, 0x0) write(r3, &(0x7f0000000480), 0xffffffffffffff5b) fcntl$setstatus(r3, 0x4, 0x2000) write$cgroup_type(r4, &(0x7f0000000280)='threaded\x00', 0x9) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) 2018/05/26 08:09:52 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0xb1, 0x9}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000000002) fcntl$setpipe(r1, 0x407, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000000)={{0x2, 0x0, 0x6, 0x1, 0x7}}) read(r1, &(0x7f0000000040), 0x0) 2018/05/26 08:09:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket(0x1b, 0x806, 0x2c) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x6, 0xfffffffffffffffd, 0x7, 0x3f000000000}, {0x6, 0x9, 0x0, 0x1ff}]}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000280)={0x14, 0x4, 0x1, 0x823}, 0x14}, 0x1}, 0x0) 2018/05/26 08:09:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0x3) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x4924924924922c9, 0x10000000000040) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000681000)=@abs={0x1, 0x0, 0x4e21}, 0x4e) 2018/05/26 08:09:52 executing program 5: r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1a000, 0xffffffffffffffff, &(0x7f0000e47000)) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) nanosleep(&(0x7f0000000040)={r1, r2+10000000}, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0xc0000000}) r3 = dup2(r0, r0) accept4$ax25(r3, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80000) 2018/05/26 08:09:52 executing program 7: unshare(0x2000400) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/05/26 08:09:52 executing program 1: clock_getres(0xa, &(0x7f0000000040)) 2018/05/26 08:09:52 executing program 6: modify_ldt$read(0x0, &(0x7f00000002c0)=""/191, 0xbf) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x200, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x2, [0x8000000000000000, 0x10000, 0x4, 0x7ff, 0x8da0, 0x389904da, 0x4, 0x5]}, 0x5c) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:52 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x0, 0x0) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0xa, @fuse_notify_store_out={0x3, 0x2, 0x1}}, 0x28) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffffffffffffff67) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x354, [0x20000280, 0x0, 0x0, 0x200002b0, 0x200002e0], 0x0, &(0x7f0000000080), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x3a4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f00000001c0), 0x4027) 2018/05/26 08:09:52 executing program 2: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000000)={{0x11, @rand_addr=0x8, 0x4e21, 0x0, 'rr\x00', 0x22, 0x2d3f3470, 0x67}, {@rand_addr=0xfb, 0x4e20, 0x3, 0x4, 0x8, 0xb7ec}}, 0x44) membarrier(0x1, 0x0) 2018/05/26 08:09:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:53 executing program 4: get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x9) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000480), &(0x7f0000000640)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6, 0x7, 0x1, {0x0, r1+10000000}, 0x8}) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r2, &(0x7f0000000a80)=[{&(0x7f00000004c0)="e0b95ac30ab19e2a74125df88cf5ff7d7e2d87d5c869a0876950a5fdd17de0aadfbc290e61d3f5f8", 0x28}, {&(0x7f0000000980)="94e24d55fd46a70a2cc6c9861a685b1bf0bff1d8ccdfae96357bcf1f80869ad05880f365", 0x24}], 0x2, 0x81806) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000400), &(0x7f0000000440)=0x4) close(r0) r3 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x200) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3) 2018/05/26 08:09:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000009c0)='/dev/input/event#\x00', 0xfffffffffffffffc, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2040, 0x0) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @multicast2=0xe0000002}}, 0x1e) ioctl$EVIOCSKEYCODE(r0, 0x40284504, &(0x7f00000000c0)=[0xefd]) 2018/05/26 08:09:53 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e21, @rand_addr=0x4}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:53 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1400000016000000000000000000090000000000"], 0x14}, 0x1}, 0x0) 2018/05/26 08:09:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:54 executing program 7: r0 = userfaultfd(0x0) rt_sigsuspend(&(0x7f0000000000)={0x4c26}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0x10000, &(0x7f0000000080)=0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f0000a3b000/0x3000)=nil, 0x3000}, 0x3}) 2018/05/26 08:09:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0xfffffffffffffbfd) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0xb7, @multicast1=0xe0000001, 0x4e20, 0x4, 'lc\x00', 0x10, 0x0, 0x58}, 0x2c) 2018/05/26 08:09:54 executing program 2: r0 = socket(0x11, 0x3, 0x0) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc}, @in6={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xc}, 0x80000001}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x10}, 0x6dbb}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0xdc) 2018/05/26 08:09:54 executing program 4: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000012c0)={0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001300), &(0x7f0000001340)=0xc) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000080)) 2018/05/26 08:09:54 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x244040, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x4) r1 = socket(0x10, 0x3, 0x2) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x28, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0xc, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/05/26 08:09:54 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000080)=0x80, 0x4) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffd000/0x3000)=nil, 0x3000}) 2018/05/26 08:09:54 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:54 executing program 5: r0 = socket(0x10, 0x802, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000240)=0x2, 0x4) setsockopt$sock_int(r0, 0x1, 0x400000015, &(0x7f0000000000)=0x76, 0x9e) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000225bd7000fb4083dbdf2505000000080006007900000008000500090000004400030008000500ac1414bb140002007465616d5f736c6176655f3000000000080008000900000008000100f9000000140002006772653000000000200000000000000092b7759285ce99ac2582976c33c4"], 0x78}, 0x1, 0x0, 0x0, 0x8004}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x43c000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x4) 2018/05/26 08:09:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) clock_gettime(0x0, &(0x7f0000002840)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/130, 0x82}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/61, 0x3d}, {&(0x7f00000002c0)=""/104, 0x68}, {&(0x7f0000000340)=""/6, 0x6}], 0x5, &(0x7f00000003c0)=""/248, 0xf8, 0x4}, 0xfffffffffffff000}, {{&(0x7f00000004c0)=@hci, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/60, 0x3c}, {&(0x7f0000000580)=""/140, 0x8c}, {&(0x7f0000000640)=""/182, 0xb6}, {&(0x7f0000000700)=""/150, 0x96}], 0x4, 0x0, 0x0, 0x5}, 0x4}, {{&(0x7f0000000800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000880)=""/221, 0xdd}, {&(0x7f0000000980)=""/6, 0x6}, {&(0x7f00000009c0)=""/217, 0xd9}, {&(0x7f0000000ac0)=""/225, 0xe1}, {&(0x7f0000000bc0)=""/208, 0xd0}, {&(0x7f0000000cc0)=""/66, 0x42}, {&(0x7f0000000d40)=""/80, 0x50}, {&(0x7f0000000dc0)=""/176, 0xb0}, {&(0x7f0000000e80)=""/240, 0xf0}, {&(0x7f0000000f80)=""/103, 0x67}], 0xa, &(0x7f0000001080)=""/28, 0x1c, 0x4}, 0x4}, {{&(0x7f00000010c0)=@vsock, 0x80, &(0x7f0000001300)=[{&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/181, 0xb5}], 0x2, &(0x7f0000001340)=""/94, 0x5e, 0x9}, 0x15c7}, {{&(0x7f00000013c0)=@un=@abs, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001440)=""/163, 0xa3}, {&(0x7f0000001500)=""/106, 0x6a}], 0x2, &(0x7f0000002700)=""/82, 0x52, 0xfffffffffffffff9}, 0x4}], 0x5, 0x40012062, &(0x7f0000002880)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000028c0)={0x0, 0x3, 0x20}, &(0x7f0000002900)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000002940)={r4, 0x4}, &(0x7f0000002980)=0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:54 executing program 3: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000400)={0x1ff}, 0xfffffffffffffd07) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400400, 0x0) read$eventfd(r2, &(0x7f0000000300), 0x8) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x4, 0x31, 0xffffffffffffffff, 0x0) pwrite64(r1, &(0x7f0000000100)="25dcd656c6288b3a02fd", 0xa, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="ae3d920000000000000000a43631c7131ccc985c2fbfa36e711bdfa2b4dfb0272d8929c18767d5f3252afa205f706770fc9aca72dde3bf8397b6c4cf6f51598fb8f16d5fa00e58b163cbd2ea6d3a775ef1a4d947e0bb8e24db56afac73740a827bb016e220d82cae95fadea81de05a74021797e2540b205ee3ae84ada3c555f5f372663a0824bfb37e9c4f258afb599c04aa24964e9bed67ec0bd8cd871c2cf1c8e9c246279ae63a9ad86e40aa63f8c9e495cb7e", @ANYRES32=0x0], &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xeaa, 0x8, [0x4, 0x38, 0x8, 0x8000, 0xa031, 0x7, 0x2, 0x4]}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000340)={r3, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0)=0x80, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000200)={r3, 0xfffffffffffffffb}, 0x8) 2018/05/26 08:09:54 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:54 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:54 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4) recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xffffffffffffffc4, 0x1000026, 0x0, 0xf5) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000000040)={&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000fc8000), 0x20000000000002ba}, 0x8001) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/26 08:09:56 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x1b, "7fc35cee7a70499e8d8c9a6158dd8f834e27c3eacd8da26eef9a7d"}, &(0x7f0000000080)=0x3f) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f0000002680)={&(0x7f00000000c0)=@can, 0x80, &(0x7f0000001640)=[{&(0x7f0000001580)=""/159, 0x9f}], 0x1, &(0x7f0000001680)=""/4096, 0x1000}, 0x2) 2018/05/26 08:09:56 executing program 5: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000000)="6e6574080000000000000077696600d09c862ca3842421f7180aac78415cb605de20fca30baf4fe9f932415b70d8a26abed3ca3d13259eee7b4a511ee34978763ccb4e65109fb4849c3423857d407034604154a74600433d01de80488a5338544446e93f680421b5e882b44c8ac78bc6dfbf8ef4473769") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x10) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000380)=""/242, 0xf2}], 0x1, 0x10400003) getsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/26 08:09:56 executing program 1: syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000300)) 2018/05/26 08:09:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040), 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)={0x0, 0xfffffffffffffffc}) 2018/05/26 08:09:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000180)='user.syz\x00', 0x251, 0x0) 2018/05/26 08:09:56 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x400401, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="5800f3e06884a2000000000000e2ffffff0000", @ANYRES16=r2, @ANYBLOB="130328bd7000ffdbdf250c00000034000200080003000500000008000b000200000008000700fffbffff0800080006000000080007000300000008000700050000000800040006000000080005006effffff"], 0x58}, 0x1, 0x0, 0x0, 0x4040000}, 0x10) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x121280, 0x0) setsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f0000000280), 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x480}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000100)={r4, 0x1f}, &(0x7f0000000140)=0x8) pread64(r0, &(0x7f0000000000)=""/48, 0x30, 0x0) 2018/05/26 08:09:56 executing program 7: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x280080, 0x0) socketpair(0x5, 0x3, 0x9, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f00000000c0)=0xc) syz_open_procfs(r1, &(0x7f0000000000)='n\x00') 2018/05/26 08:09:56 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x149) socketpair(0x7, 0x800, 0x1, &(0x7f0000000000)) 2018/05/26 08:09:56 executing program 1: r0 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0x7ffe) clock_gettime(0x0, &(0x7f0000004e80)) recvmmsg(r0, &(0x7f0000004d80)=[{{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000001740), 0x0, &(0x7f0000001780)=""/70, 0x46}}, {{&(0x7f0000001800)=@alg, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001900)=""/70, 0x46}], 0x1}}], 0x2, 0x1, &(0x7f0000004ec0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0xfffffffffffffff7) readv(r1, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0, 0x57, "554fa84783da0cb51643cb9ab2bd0565249b27ecf083d86f7922a40c5acdcf717c31f523a5dac639bb2790f58a0ee1d7840806e72dcf4ed227fdd1f025d8ee0ba24d78c38ba3945d8b42ea2ab81c033a6101139217821a"}, &(0x7f00000000c0)=0x5f) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r2, 0x5}, 0x8) unshare(0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/05/26 08:09:56 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={r1, @multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x0, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f00000001c0)=0x5) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xfffffffffffffe50) write$binfmt_elf64(r3, &(0x7f00000000c0)=ANY=[@ANYBLOB="7f454c46000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000038000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000032f3aad7630ae1acde921203a6fbe073641c38307d9bcc8b906ad0d8dcc6d80df968e5a312ba2bca09bcfb7f9d5618e0404d1c25e0013d9ecd9d0dc25d650628afe661693e2064fb8e5a67ef6f19ae524389ab3e15661bc2d44fc946"], 0x78) sysfs$1(0x1, &(0x7f0000000200)='vegas\x00') 2018/05/26 08:09:56 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = memfd_create(&(0x7f0000000380)="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", 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001340)=0x7, &(0x7f0000000080)=0x2) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, &(0x7f00000000c0)={0x0, @empty, 0x0, 0x1, 'lc\x00', 0x0, 0x0, 0x50}, 0x2c) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000001300)=""/23, &(0x7f0000004640)=0x17) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000500)) fchownat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', r1, 0x0, 0x1100) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) recvmmsg(r0, &(0x7f00000076c0)=[{{&(0x7f0000000640)=@pptp={0x0, 0x0, {0x0, @multicast1}}, 0x80, &(0x7f0000000a40)=[{&(0x7f00000004c0)=""/12, 0xc}, {&(0x7f00000006c0)}, {&(0x7f0000000700)=""/120, 0x78}, {&(0x7f0000000780)=""/28, 0x1c}, {&(0x7f00000007c0)=""/76, 0x4c}, {&(0x7f0000000840)=""/41, 0x29}, {&(0x7f0000000880)=""/123, 0x7b}, {&(0x7f0000000900)=""/47, 0x2f}, {&(0x7f0000000940)=""/251, 0xfb}, {&(0x7f00000013c0)=""/4096, 0x1000}], 0xa, &(0x7f0000000ac0)=""/116, 0x74, 0x80000001}, 0x800}, {{&(0x7f0000000b40)=@ipx, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000bc0)=""/146, 0x92}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/232, 0xe8}, {&(0x7f0000000d80)=""/148, 0x94}, {&(0x7f0000000e40)=""/192, 0xc0}, {&(0x7f0000000f00)=""/254, 0xfe}, {&(0x7f00000033c0)=""/4096, 0x1000}, {&(0x7f0000001000)=""/152, 0x98}], 0x8, &(0x7f0000001100)=""/231, 0xe7, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000006840)=[{&(0x7f0000004700)=""/4096, 0x1000}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/43, 0x2b}, {&(0x7f0000006740)=""/242, 0xf2}], 0x4, &(0x7f0000006880)=""/254, 0xfe, 0x3}, 0x4}, {{&(0x7f0000006980)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007000)=[{&(0x7f0000006a00)=""/178, 0xb2}, {&(0x7f0000006ac0)=""/204, 0xcc}, {&(0x7f0000006c80)=""/214, 0xd6}, {&(0x7f0000006d80)=""/77, 0x4d}, {&(0x7f0000006e00)=""/253, 0xfd}, {&(0x7f0000006f00)=""/66, 0x42}, {&(0x7f0000006f80)=""/72, 0x48}], 0x7, &(0x7f0000007040)=""/61, 0x3d, 0xffffffffffff8001}}, {{&(0x7f0000007080)=@rc, 0x80, &(0x7f00000073c0)=[{&(0x7f0000007100)=""/172, 0xac}, {&(0x7f00000071c0)=""/234, 0xea}, {&(0x7f00000072c0)=""/203, 0xcb}], 0x3, 0x0, 0x0, 0x4}, 0xa8b}, {{&(0x7f0000007400)=@hci={0x0, 0x0}, 0x80, &(0x7f0000007580)=[{&(0x7f0000007480)=""/67, 0x43}, {&(0x7f0000007500)=""/109, 0xfd}], 0x2, &(0x7f00000075c0)=""/211, 0xd3, 0xf867}, 0x401}], 0x6, 0x100, 0x0) sendto$packet(r0, &(0x7f00000005c0)="b9d2f43a786fa33551ed1f0123844d862030f3a080cc9547882f0ddf76acceb8c5b604770a7be3d35af7306c22fe25ff462eb96351a39b00121c86bd5d881376bf06d5c96b5afda764ed4bad43622c364be95dcc61241a399227c9069590824f30c80355a3dd69b5f70cf32f39051e", 0x6f, 0x4080, &(0x7f00000077c0)={0x11, 0xf5, r4, 0x1, 0x1a42487, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) tkill(r2, 0x8) sendfile(r0, r3, &(0x7f0000000140)=0x4800, 0x28000102000007) sendmsg$nl_netfilter(r0, &(0x7f00000012c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000580)={&(0x7f00000043c0)=ANY=[@ANYBLOB="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"], 0x254}, 0x1, 0x0, 0x0, 0x40}, 0x800) setsockopt$inet_tcp_TLS_RX(r3, 0x6, 0x2, &(0x7f00000006c0)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000300)={0x7, 0x3cd}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x20000, 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_cache\x00') 2018/05/26 08:09:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x2f0c, 0x20008001, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:56 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00000000c0)=0xa5, 0x4) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000880)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x3, &(0x7f0000000980)) rmdir(&(0x7f0000000040)='./file0/file0\x00') 2018/05/26 08:09:56 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000000100)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f00003efff0)={0x0, 0x0, 0x2fffd}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000002d40), 0x8, 0x0) r3 = memfd_create(&(0x7f0000000280)='#em1#+\x00', 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x11, r3, 0x0) read(r2, &(0x7f0000000000)=""/128, 0x80) signalfd4(r2, &(0x7f0000a71ff8)={0x64}, 0x8, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) 2018/05/26 08:09:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0xb68, @mcast1={0xff, 0x1, [], 0x1}, 0x6}], 0x3c) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x38, r2, 0x62a, 0x70bd26, 0x25dfdbfb, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendto(r0, &(0x7f0000000480)="ad", 0x1, 0x20008004, &(0x7f0000000580)=@pptp={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x80) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='f2fs\x00', 0x1000000, &(0x7f00000001c0)="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") r3 = gettid() connect$netlink(r1, &(0x7f00000000c0)=@unspec, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xddc, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) tkill(r3, 0x100000000001c) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000002c0)=0xcbc6, 0x1) 2018/05/26 08:09:56 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, 0xffffffffffffffff, 0x0) write$evdev(r1, &(0x7f0000000000)=[{{0x0, 0x2710}}, {{0x77359400}}, {}], 0xfffffffffffffdc6) r2 = memfd_create(&(0x7f0000000040)='.\x00', 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xd0, r3, 0x800, 0x70bd2b, 0x25dfdbfd, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblc\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xa7}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x1d}}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xbc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xa4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x76}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0xd0}, 0x1}, 0x4000) fcntl$setsig(r2, 0xa, 0x2f) 2018/05/26 08:09:56 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:56 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/ip_tables_targets\x00') pread64(r1, &(0x7f0000000000), 0x0, 0x0) 2018/05/26 08:09:57 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e24, 0xffffffff, @empty, 0x80}, @in={0x2, 0x4e20}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0xa9, @local={0xfe, 0x80, [], 0xaa}, 0x1}], 0x78) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)=ANY=[@ANYBLOB="0800000009178041ff24d1412f002b2bf3a7dc585be9c28c315dbfad4665dc3cce91"], 0x14) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000100)={@broadcast}, &(0x7f0000000240)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)) clock_adjtime(0x0, &(0x7f0000000040)={0x8001, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x91000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x2c, r1, 0x103, 0x70bd2c, 0x25dfdbfe, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x8000) socketpair$inet6_sctp(0xa, 0x8, 0x84, &(0x7f00000000c0)) 2018/05/26 08:09:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:57 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="290000002100190000003fffffffda260200000000e80001040000040d001000000000000000000000", 0x29}], 0x1) 2018/05/26 08:09:57 executing program 1: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}}, 0x84) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000280)={r1}, &(0x7f00000002c0)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000240)={0x0, 0x6}) r2 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0xc0bc5310, &(0x7f0000000080)={0x4a48b125e13656b}) 2018/05/26 08:09:57 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x0, 0x8, 0x400, 0x80, 0xfff, 0x400, 0x101, {0x0, @in={{0x2, 0x4e21}}, 0x3cc, 0x100000000, 0x2, 0x0, 0x7}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x4}, 0x8) r2 = socket$nl_route(0x10, 0x3, 0x0) fcntl$lock(r2, 0x967cfda8bfb2b73f, &(0x7f0000000040)={0x3, 0x0, 0x5}) fcntl$lock(r2, 0x7, &(0x7f0000000080)={0x1, 0x0, 0x0, 0x5}) 2018/05/26 08:09:57 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000040)=0xb192, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x404e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/05/26 08:09:57 executing program 2: unshare(0x2000400) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000001300)="c626262c00a4b7096bd28e") r1 = accept4$netrom(r0, &(0x7f0000001340)=@full, &(0x7f00000013c0)=0x48, 0x800) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x5, 0x0, 0x2, 0x10000}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001180)='clear_refs\x00') perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x4, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext}, 0x0, 0x0, r2, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0xfffffffffffffffe) getsockopt$inet6_mreq(r4, 0x29, 0x0, &(0x7f0000000040)={@mcast2, 0x0}, &(0x7f0000000080)=0x80) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001240), &(0x7f0000001280)=0x4) connect$packet(r4, &(0x7f0000000100)={0x11, 0x19, r5, 0x1, 0x2, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) fcntl$getownex(r1, 0x10, &(0x7f00000012c0)={0x0, 0x0}) capset(&(0x7f00001b4ff8)={0x19980330, r6}, &(0x7f000077ffe8)={0x0, 0x800000600000, 0x0, 0x0, 0xcac, 0x4}) chroot(&(0x7f000009a000)='./file0\x00') getdents64(r4, &(0x7f0000000180)=""/4096, 0x1000) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$keychord(0xffffffffffffff9c, &(0x7f0000001200)='/dev/keychord\x00', 0x101100, 0x0) fchmod(r3, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x80000000}, &(0x7f0000001400)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000011c0)={r7, 0xfffffffffffffff9}, 0x8) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r3) 2018/05/26 08:09:57 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x2, 0x1, 0x15f, 0x0, 0xf64}}) 2018/05/26 08:09:57 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000000)=0x40000000000074, 0xfffffffffffffcd7) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000040)=0x4, 0x4) sendto$inet(r0, &(0x7f0000a88f88), 0x2f0c, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/26 08:09:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x105002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001300)={0x0, 0x7}, &(0x7f0000001340)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001380)={0x0, 0x6}, &(0x7f00000013c0)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f00000011c0)=0xffd) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001280)={r3, 0x64, &(0x7f0000001200)=[@in6={0xa, 0x4e23, 0xc68, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x1f}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x4}]}, &(0x7f00000012c0)=0xc) r4 = add_key$keyring(&(0x7f0000001440)='keyring\x00', &(0x7f0000001480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) creat(&(0x7f0000001180)='./file0\x00', 0x8) r5 = add_key(&(0x7f0000001540)='keyring\x00', &(0x7f0000001580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000015c0)="aa0df604594f230bdaa77d75f654d36f5c051da246b4554d09e523946ab4582356c603fa7b0bf58650471e3dc922da8fa4b8d90f47f3f0a3d8071331e206554f437891d4a7fce7bc6f04e4fd7599a77eed872ce0ea6a5ce264b99a08da0a388bf47c714774736ac1af7669804b05093cd89d45ad2c5c2f5331d02eafc606c4e523168074ba2cf674303c2371ee5321458b7d10fdd8c7277ff47828ece20c3c6a4a38e9bf2e7f70aa9b659111c4d6748d6b1b865485c0f46be7bb6e731fd63e6e", 0xc0, 0xfffffffffffffff8) keyctl$search(0xa, r4, &(0x7f00000014c0)='.dead\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x0}, r5) unlink(&(0x7f0000001680)='./file0\x00') r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x81, 0x10000}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r6, 0x84, 0x23, &(0x7f0000000100)={r7, 0x7}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000040)=@fragment={0x0, 0x0, 0x2}, 0x8) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f0000001400)={&(0x7f0000001700)=[0x0, 0x0, 0x0], 0x3}) 2018/05/26 08:09:57 executing program 7: clock_gettime(0x8, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r0, r1/1000+10000}, {r2, r3/1000+10000}}) pselect6(0x40, &(0x7f0000000140)={0x2, 0xffffffff, 0x9, 0xd1e2, 0x7f, 0x100, 0x1bb7eb45, 0xfff}, &(0x7f0000000180)={0x5, 0x5, 0x5, 0x8, 0x9, 0x1ec, 0x9, 0x100000000}, &(0x7f00000001c0)={0xfffffffffffffffe, 0x8b56, 0x6, 0x401, 0x8000, 0x345, 0x1, 0x3}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0x8}, 0x8}) 2018/05/26 08:09:57 executing program 1: unshare(0x40000000) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000508001b000000006a"], 0x28}, 0x1}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0xa3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x6}, &(0x7f0000000300)=0x8) 2018/05/26 08:09:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) modify_ldt$read_default(0x2, &(0x7f0000000180)=""/159, 0x9f) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x4c, 0x20, 0x201, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa}, [@FRA_FLOW={0x8, 0xb}, @FRA_GENERIC_POLICY=@FRA_OIFNAME={0x24, 0x11, 'ifb0\x00'}, @FRA_DST={0x8, 0x1, @multicast1=0xe0000001}, @FRA_GENERIC_POLICY=@FRA_SUPPRESS_IFGROUP={0x8, 0xd}]}, 0x4c}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/05/26 08:09:57 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @loopback=0x7f000001}, 0xbc) sendto$inet(r0, &(0x7f0000000200), 0x6c25, 0x20000003, &(0x7f00000000c0)={0x2, 0x1000004e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x10) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000140)={0x1, 'bridge_slave_0\x00', 0x2}, 0x18) sendto$inet(r0, &(0x7f0000000040)="65e11b95617f9dbada9d9451eebb", 0xe, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr=0x507}, 0x10) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) [ 483.770155] IPVS: Creating netns size=2536 id=158 [ 483.903062] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 2, id = 0 [ 483.997482] IPVS: Creating netns size=2536 id=159 INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes [ 613.592626] INFO: task syz-executor2:30128 blocked for more than 120 seconds. [ 613.599935] Not tainted 4.9.103-g0cecdf8 #38 [ 613.605067] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 613.613224] syz-executor2 D28744 30128 3868 0x20020004 [ 613.618966] ffff8801c276b000 ffff8801abcf4a80 ffff8801a1f18a80 ffff8801adafc800 [ 613.626999] ffff8801db321c18 ffff8801d37ffb90 ffffffff839e711d 0000000000000002 [ 613.635021] 0000000041b58ab3 ffffffff843b9803 00ffffff81221330 ffff8801db3224e8 [ 613.643044] Call Trace: [ 613.645614] [] ? __schedule+0x64d/0x1bd0 [ 613.651304] [] schedule+0x7f/0x1b0 [ 613.656509] [] blk_mq_freeze_queue_wait+0x114/0x230 [ 613.663174] [] ? plug_ctx_cmp+0x100/0x100 [ 613.668953] [] ? prepare_to_wait_event+0x450/0x450 [ 613.675602] [] blk_mq_freeze_queue+0x1d/0x20 [ 613.681650] [] lo_ioctl+0x722/0x1aa0 [ 613.687031] [] ? sock_has_perm+0x292/0x3e0 [ 613.692908] [] lo_compat_ioctl+0xb2/0x140 [ 613.698686] [] ? lo_ioctl+0x1aa0/0x1aa0 [ 613.704327] [] compat_blkdev_ioctl+0x3a5/0x3ad0 [ 613.710642] [] ? inet_csk_compat_setsockopt+0x9e/0x120 [ 613.717697] [] ? ip_setsockopt+0xb0/0xb0 [ 613.723421] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 613.730156] [] ? compat_SyS_futex+0x1e1/0x2f0 [ 613.736311] [] ? security_file_ioctl+0x8f/0xc0 [ 613.742542] [] compat_SyS_ioctl+0x126/0x1fe0 [ 613.748581] [] ? cfq_dispatch_requests+0x2ef0/0x2ef0 [ 613.755347] [] ? do_ioctl+0x60/0x60 [ 613.760610] [] do_fast_syscall_32+0x2f7/0x870 [ 613.766774] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.773441] [] entry_SYSENTER_compat+0x90/0xa2 [ 613.779651] [ 613.779651] Showing all locks held in the system: [ 613.785985] 2 locks held by khungtaskd/519: [ 613.790281] #0: (rcu_read_lock){......}, at: [] watchdog+0x11c/0xa20 [ 613.798996] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x79/0x218 [ 613.808712] 1 lock held by rsyslogd/3675: [ 613.812867] #0: (&f->f_pos_lock){+.+.+.}, at: [] __fdget_pos+0xac/0xd0 [ 613.821746] 2 locks held by getty/3771: [ 613.825759] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 613.835107] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x202/0x16e0 [ 613.845128] 1 lock held by syz-executor2/30128: [ 613.849777] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 613.859143] 1 lock held by blkid/30191: [ 613.863110] #0: (&lo->lo_ctl_mutex/1){+.+.+.}, at: [] lo_ioctl+0x8b/0x1aa0 [ 613.872471] [ 613.874075] ============================================= [ 613.874075] [ 613.881142] NMI backtrace for cpu 0 [ 613.884823] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #38 [ 613.892079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.901417] ffff8801d84dfd08 ffffffff81eb34a9 0000000000000000 0000000000000000 [ 613.909395] 0000000000000000 0000000000000001 ffffffff810b9590 ffff8801d84dfd40 [ 613.917377] ffffffff81ebe7a7 0000000000000000 0000000000000000 0000000000000003 [ 613.925362] Call Trace: [ 613.927944] [] dump_stack+0xc1/0x128 [ 613.933282] [] ? irq_force_complete_move+0x320/0x320 [ 613.940008] [] nmi_cpu_backtrace.cold.2+0x48/0x87 [ 613.946470] [] ? irq_force_complete_move+0x320/0x320 [ 613.953216] [] nmi_trigger_cpumask_backtrace+0x12a/0x14f [ 613.960312] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 613.967308] [] watchdog+0x6b4/0xa20 [ 613.972557] [] ? watchdog+0x11c/0xa20 [ 613.977980] [] kthread+0x26d/0x300 [ 613.983574] [] ? reset_hung_task_detector+0x20/0x20 [ 613.990213] [] ? kthread_park+0xa0/0xa0 [ 613.995821] [] ? kthread_park+0xa0/0xa0 [ 614.001417] [] ? kthread_park+0xa0/0xa0 [ 614.007015] [] ret_from_fork+0x5c/0x70 [ 614.012744] Sending NMI from CPU 0 to CPUs 1: [ 614.017264] NMI backtrace for cpu 1 skipped: idling at pc 0xffffffff839f6c26 [ 614.024994] Kernel panic - not syncing: hung_task: blocked tasks [ 614.031134] CPU: 0 PID: 519 Comm: khungtaskd Not tainted 4.9.103-g0cecdf8 #38 [ 614.038396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.047732] ffff8801d84dfcc8 ffffffff81eb34a9 ffffffff83c8bb80 00000000ffffffff [ 614.055716] 0000000000000000 0000000000000000 dffffc0000000000 ffff8801d84dfd88 [ 614.063710] ffffffff81421aa5 0000000041b58ab3 ffffffff843b94a8 ffffffff814218e6 [ 614.071707] Call Trace: [ 614.074272] [] dump_stack+0xc1/0x128 [ 614.079613] [] panic+0x1bf/0x3bc [ 614.084605] [] ? add_taint.cold.6+0x16/0x16 [ 614.090551] [] ? ___preempt_schedule+0x16/0x18 [ 614.096756] [] ? nmi_trigger_cpumask_backtrace+0x100/0x14f [ 614.104001] [] watchdog+0x6c5/0xa20 [ 614.109262] [] ? watchdog+0x11c/0xa20 [ 614.114685] [] kthread+0x26d/0x300 [ 614.119846] [] ? reset_hung_task_detector+0x20/0x20 [ 614.126482] [] ? kthread_park+0xa0/0xa0 [ 614.132077] [] ? kthread_park+0xa0/0xa0 [ 614.137671] [] ? kthread_park+0xa0/0xa0 [ 614.143266] [] ret_from_fork+0x5c/0x70 [ 614.149365] Dumping ftrace buffer: [ 614.152940] (ftrace buffer empty) [ 614.156623] Kernel Offset: disabled [ 614.160234] Rebooting in 86400 seconds..