ogram 0: syz_emit_ethernet(0x16, &(0x7f0000002f54)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_uc={0x8847, {[], @llc={@snap={0x0, 0x0, 'u', "e11184"}}}}}}, &(0x7f0000000000)={0x1, 0x1, [0x0, 0xc93]}) 2018/05/11 12:58:41 executing program 4: r0 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"62726964001000", 0xfffffffffffffffd}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000480)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYBLOB="000000000000000008000d000500000008001b00000000001e67850c57ffb834a35b2ee9bfdc3e98fc8e458efd0700cc6e6a88b0b0259f4ed093dabf2545786a07537a14ee7e4fbd7f2cb2e18c985716f2aa7dcfad37afde44dac078eba1af2ee6a92ffe56d0427a514adb5b16e7ee443d2c19f23a732732a9f81e6b5537d537a7537381f6f7208ea5ba5c869f320c7cdeaf31b241cb7e44a35e55bf44543934b4d59cf566437d431ca1cc"], 0x2}, 0x1}, 0x0) getgid() 2018/05/11 12:58:41 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x509400, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000280)) listen(r0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) preadv(r1, &(0x7f0000000640)=[{&(0x7f00000002c0)=""/207, 0xcf}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/16, 0x10}, {&(0x7f0000000440)=""/41, 0x29}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/38, 0x26}], 0x7, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='net/dev_snmp6\x00') ioctl$PERF_EVENT_IOC_DISABLE(r3, 0x2401, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000006c0)={0x0, 0x7f}, &(0x7f0000000700)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000740)={r4, 0x800, 0x2, 0x4}, &(0x7f0000000780)=0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4) connect$inet(r2, &(0x7f0000ba6000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80000) accept$packet(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x14) getsockopt$IPT_SO_GET_INFO(r5, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) r6 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x8, 0x800) ioctl$EVIOCREVOKE(r6, 0x40044591, &(0x7f0000000040)=0x7) syz_open_pts(r5, 0x0) 2018/05/11 12:58:41 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x2, 0x8, 0x3, 0x3, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, 0x4) fchdir(r1) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7fffffd) 2018/05/11 12:58:41 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) unlink(&(0x7f0000000080)='./file0/file0\x00') r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r1) capset(&(0x7f0000000000), &(0x7f0000000040)) r2 = socket$inet6(0xa, 0xa, 0x7ff) getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000000500), &(0x7f0000000540)=0x4) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000001080), 0x220bab76070d7cf, 0xfffffffffffffffe) poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e8514"], &(0x7f00000002c0)=""/152, 0x98) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000d80)=""/105) pipe2(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x204200) setsockopt$nfc_llcp_NFC_LLCP_RW(r5, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="06ff07000000000000730000003f00"], &(0x7f0000000280)=0x1) write$cgroup_subtree(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="8d20"], 0x2) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0) readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000400)=""/35, 0x23}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f00000006c0)=""/155, 0x9b}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x9) 2018/05/11 12:58:41 executing program 2: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0xa000, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@dev={0xac, 0x14, 0x14, 0x20}, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x4e22, 0x0, 0x4e22, 0x4, 0x2, 0x20, 0xa0, 0x2, r1, r2}, {0x9, 0x2, 0xfa5, 0x6, 0x1, 0x9, 0x4}, {0x40, 0x3, 0x1, 0x8}, 0x1ff, 0x6e6bbe, 0x1, 0x1, 0x3}, {{@in, 0x4d6}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3507, 0x1, 0x3, 0x1, 0x1000, 0x3, 0x7fffffff}}, 0xe8) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x8}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r3, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, "6c630000000200"}, 0x2c) 2018/05/11 12:58:41 executing program 3: r0 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6f") capget(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)) lgetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'trusted.', 'cgroup*=selinuxsystemwlan0!(ppp1\x00'}, &(0x7f00000002c0)=""/79, 0x4f) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@flushpolicy={0x18, 0x1d, 0x400, 0x70bd2a, 0x25dfdbfe, "", [@ipv6_hthresh={0x8, 0x4, {0x68, 0x2d}}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x4040) [ 103.930794] binder: send failed reply for transaction 36, target dead 2018/05/11 12:58:41 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000200)=@updsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff]}, @in6}, {@in=@rand_addr, 0x0, 0x33}, @in6, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_aead={0x4c, 0x12, {{'gcm(cast6)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}}}]}, 0x188}, 0x1}, 0x800000000) socketpair$inet6(0xa, 0x5, 0xffff, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/05/11 12:58:41 executing program 3: unshare(0x20020000) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fcfff)='.', &(0x7f00003a2ffa)="0700cc667300", 0x1000, 0x0) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000c6bff8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x0, &(0x7f000002f000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='gfs2\x00', 0x400000ff8c, &(0x7f0000000000)) poll(&(0x7f0000000300), 0x0, 0x7f) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8a00, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/stat\x00') r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)="6c6f3a00000600"}) getdents(r2, &(0x7f0000000280), 0x1a) recvfrom$ax25(r2, &(0x7f0000000300)=""/40, 0x28, 0x40012020, &(0x7f00000003c0)={0x3, {"6b7f7f814558c2"}, 0x1}, 0x10) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}}, &(0x7f00000000c0)=0x98) rmdir(&(0x7f0000000200)='./file0\x00') syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x7, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x2}, 0x1) signalfd4(0xffffffffffffffff, &(0x7f0000000180)={0x1}, 0x8, 0x0) 2018/05/11 12:58:41 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x1ff, 0x4, 0x4, 0xfffffffffffffeff, 0xa, 0x7}) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='maps\x00') preadv(r1, &(0x7f0000a5df90)=[{&(0x7f0000000000)=""/88, 0x58}], 0x1, 0x100001) 2018/05/11 12:58:41 executing program 2: r0 = socket(0x2, 0x2, 0x0) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f0000902000)="02000800", 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000100)) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000140)={0x2, 0x8, 0x0, [{0x20, 0x4, 0x80000001, 0xfffffffffffffff9, 0x3, 0x3, 0xaa2}, {0x4, 0xf42, 0x3, 0x3, 0x1, 0x4, 0x16}, {0x2, 0x3, 0x37a7, 0x5fb1, 0x5, 0xd9, 0x5}, {0x1, 0x1, 0x61, 0x2, 0x4, 0x400, 0x3}, {0x3, 0x3f, 0xffff, 0x6, 0x401, 0xffffffff}, {0x2, 0x9, 0x6, 0x8, 0x8, 0x1, 0xffff}, {0x4, 0x100, 0x3, 0xd1, 0x4, 0x8, 0x100000001}, {0x80, 0x2, 0x0, 0x4, 0x6, 0x100000001, 0x5}]}) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) connect(r1, &(0x7f0000000080)=@llc={0x1a, 0x337, 0x8, 0xc7f, 0x0, 0x8000, @random="ad28b2da4e75"}, 0x80) 2018/05/11 12:58:41 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f00008d9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/174) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000080)=""/87) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000bc2000)={0x4}) ioctl$BLKZEROOUT(r2, 0x127f, &(0x7f0000000000)={0x101, 0x800}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000000100)={0x80000000}) ppoll(&(0x7f00003d0000)=[{r0, 0x6}, {r3}], 0x2, &(0x7f00003f5000)={0x77359400, 0x2}, &(0x7f0000cb7ff8), 0x8) 2018/05/11 12:58:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000002980)=[{{&(0x7f0000000000)=@sco, 0x80, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/247, 0xf7}, {&(0x7f00000002c0)=""/146, 0x92}], 0x2, &(0x7f00000000c0)=""/35, 0x23, 0x2}, 0x10000}, {{&(0x7f0000000380)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000140)=""/37, 0x25}], 0x1, &(0x7f0000000440)=""/111, 0x6f, 0x2}, 0x3001}, {{&(0x7f00000004c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/172, 0xac}, {&(0x7f0000000600)=""/218, 0xda}, {&(0x7f0000000700)=""/188, 0xbc}], 0x3, &(0x7f0000000800)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000001800)=@hci={0x0, 0x0}, 0x80, &(0x7f0000002940)=[{&(0x7f0000001880)=""/72, 0x48}, {&(0x7f0000001900)=""/40, 0x28}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x3, 0x0, 0x0, 0x1}, 0x100}], 0x4, 0x2, &(0x7f0000002a80)={0x77359400}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000002ac0)={@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xa}, r1}, 0xc) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newlink={0x28, 0x10, 0x701, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) [ 103.956385] TCP: request_sock_TCP: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/05/11 12:58:41 executing program 4: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0xffffffff, 0xbb3, 0x8}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x1d}, 0x4}}}, 0x84) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000184000)={0x2, 0x4000000000000d, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_sec_ctx={0x1, 0x18}]}, 0x88}, 0x1}, 0x0) 2018/05/11 12:58:41 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="c1524774ff4132a90de0d7e04034a8", 0xf) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="ce3e647f2f5165123db5a2543595316d04544faaa371a682a4c59600fb1be96e68b6b76d857180d8a57af1cab82417b996e3b048900698df26bf36aa474133be5899df0d09745a47147dcf86ca9ee0b1e83375c87c23bbd0b05df9067b64f7529520f1d2cc38c92850e74e828d2018742f549d42cef9ffc5ac6219bb6e25cf0bf515ca707cd820319d605892432deafb572f6724", 0x94}, {&(0x7f0000000100)="f8cc21535f8efcfc58f12980aa2aa1bcd6b3ccdabfe99561001ff412db46afb6241930d0f482e6ebf876e61d30a5e5426d5e7137ff19e7bdafa5543cace153e2421477b94163b7ddc82554269f76bc1788aa80dff1cfd835f6bbbcc79bdb4b0d9a1ead3600484c422755f5c59ab61ef5eca1e0d9011457a74eeda4864c", 0x7d}, {&(0x7f0000000340)="f3003dd6fe2df0db4aa7ff9ca26d762e08060001bdcf362e92a37b70589fcd2a21f58a220d5d529c2a9153cddeac9b2ff2ebe60310409df525279c7a53051736bcd82bbee5686217d3ad409bb3bc6f7dfe00ac4843f469568b49fcb6a0172ebe9409cd", 0x63}], 0x3, 0x2) mkdirat$cgroup(r2, &(0x7f00000000c0)='syz1\x00', 0x1ff) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="4800000014000700000000000000000002ff0006667e279639a91d7bd90800917daf4204a00b32eadc2828417f000001e3d8960f65b27ee81242695ed0c489b45f02000000000000"], 0x48}, 0x1}, 0x0) 2018/05/11 12:58:41 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept(r0, &(0x7f0000000180)=@can, &(0x7f0000000000)=0x80) ioctl(r0, 0x8912, &(0x7f0000000100)="c46c08b612ec6f00000000") getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@rand_addr, @dev}, &(0x7f0000000080)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/05/11 12:58:41 executing program 5: r0 = syz_open_dev$binder(&(0x7f00006a9ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000001fd0)={0x44, 0x0, &(0x7f0000008f04)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, &(0x7f0000008fa8), &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x30]}}], 0x0, 0x0, &(0x7f0000008fc7)}) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8001, 0x8000) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000000080)={0xfbe, 0xaa0, 0x0, 0x80, 0x10, 0xa88}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x4, 0x0, &(0x7f0000003fe8)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000bf80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x222, 0x118, &(0x7f0000777000)=[@fd={0x66642a85}], &(0x7f000000b000)}}}], 0x0, 0x0, &(0x7f000053f000)}) 2018/05/11 12:58:41 executing program 2: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5) ftruncate(r0, 0x8200) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000000)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r1, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x1000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r1, &(0x7f00000004c0)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x26d, &(0x7f0000002840)=""/131, 0xfffffffffffffe26}}], 0x3fffffffffffeee, 0x40000042, &(0x7f00000029c0)={0x77359400}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) [ 104.088431] binder: 10072:10075 ioctl c0206416 20000080 returned -22 [ 104.096405] binder: 10072:10075 ERROR: BC_REGISTER_LOOPER called without request 2018/05/11 12:58:41 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r1, &(0x7f0000000080), 0x30, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) tkill(r1, 0x1c) tkill(r1, 0x24) ptrace$setopts(0x4209, r1, 0x400001, 0x0) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/05/11 12:58:41 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1000001f, 0x200000) r0 = creat(&(0x7f0000001280)='./file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x800, 0x0) fsetxattr(r0, &(0x7f0000d4bfe8)=ANY=[], &(0x7f0000000040)='/dev/loop#\x00', 0xffffffffffffffd8, 0x1000) removexattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') 2018/05/11 12:58:41 executing program 2: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) accept4$bt_l2cap(r2, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) fstat(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) mkdirat(r0, &(0x7f0000000140)='./file0/file0\x00', 0x3) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/05/11 12:58:41 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@empty, r1}, 0xfffffffffffffef7) 2018/05/11 12:58:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x30000, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000240)={0x7, &(0x7f0000000200)=[{0xfc2, 0x3}, {0x3, 0x7f}, {0x1, 0x8}, {0xf7a4, 0x80000001}, {0x57, 0x4}, {0x1, 0x5}, {0x7f, 0x9}]}) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0000001000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000002b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) 2018/05/11 12:58:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x40) r2 = accept$ax25(r1, 0x0, &(0x7f00000000c0)) getsockname$netrom(r2, &(0x7f0000000100), &(0x7f0000000140)=0x10) keyctl$update(0x2, r0, &(0x7f00000001c0), 0x0) 2018/05/11 12:58:41 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) r1 = dup(r0) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000640f52)=""/174, &(0x7f0000a66ffc)=0xae) 2018/05/11 12:58:41 executing program 2: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x4, &(0x7f0000000040)={0x0, 0x14, 0x2, @tid=r0}, &(0x7f0000000080)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) 2018/05/11 12:58:41 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000000)={0x4, 0x9}) ioctl$BLKRRPART(r0, 0x125f, 0x0) 2018/05/11 12:58:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket$inet(0x2, 0x80000, 0x7) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000000}, @in6={0xa, 0x4e23, 0x1f, @empty, 0x100000000}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) [ 104.263010] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 [ 104.879159] binder: 10072:10075 got transaction with invalid fd, -1 [ 104.885726] binder: 10072:10075 transaction failed 29201/-9, size 546-280 line 3238 [ 104.893503] binder: send failed reply for transaction 41 to 10072:10151 [ 104.902742] binder_alloc: binder_alloc_mmap_handler: 10072 20000000-20002000 already mapped failed -16 [ 104.913495] binder: 10072:10151 ioctl c0206416 20000080 returned -22 [ 104.921192] binder: 10072:10151 ERROR: BC_REGISTER_LOOPER called without request 2018/05/11 12:58:42 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/icmp\x00') add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240), 0x0, 0xfffffffffffffff9) read(r0, &(0x7f00000001c0)=""/106, 0x6a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9e52}], 0x2c) 2018/05/11 12:58:42 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000065c0)='comm\x00') r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) exit(0x0) write$selinux_validatetrans(r1, &(0x7f0000000100)={'system_u:object_r:fsadm_exec_t:s0', 0x20, 'system_u:object_r:auditd_etc_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x65) 2018/05/11 12:58:42 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'veth0_to_bond\x00', {0x2, 0x4e21, @rand_addr=0x8}}) fchdir(r1) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x1) r4 = open(&(0x7f0000000180)='./bus\x00', 0x84000, 0x0) sendfile(r2, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 12:58:42 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207ff02000000000600005b25fd946fa283bc0a", 0x1b}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x73, "3100e3d9ff6f2e95715a30661010508c6c1ed02dc95989c841a0a0f256ae62f28385510b70d46a543ed753baf5dadfd235699ccf15e161399ef74841b194ea5d60e02481a572df44f0843ffab1b26d0e9ca03f6cae48c71fc8e7a30327556203e24bb51bc960d5309e9a6a53816a5e080451e8"}, &(0x7f0000000100)=0x7b) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000cc0)={r2, 0x1f, 0x1000, "68177bb196dde6468f882c70b4ac83c3cd34ab4ad62d521f078c43756c28ae828feb0ee9f74027d8d71d455f771f30360c36de2b6ca9d998680617ef93b91b973227a728d0925730a49c7a0b7e516afe2df2fb31f6f6b477b34214302509a1fa6630f989f6e1a339ed70497138c00f6f51df56d7e3f6de0189e6b0bb140638fb3dbe4494ba0614b8a062f77a4ce083c6301007712f48888e59de61fd6da650ec23d8ac2bd77ab8eedaff5ad21484c7f6e81c4919107872f3ec4ad57eabe526415f7c27d0352969daa5140e5114e99f47dd5402608c68e72482624116728327bb6a0a523a38be95c98ebca519bcf278f6d00501fd33d4379b1edaa07325c3c207ced470763fc029149f77486625991822af1bd4eb2e95dd938fd27d95c73ff57f7a6e4cda096a3620f45d9c0600b6b920344a3d520633e3c7775d749f970c4801b50730bbba05273bcdf001e3f1f639ff9d1a416053477181620dd5c297ef897eb9a5fcf0bbedad596da5211cc63469386a0e5940b0090c5e65917843d362d730830ccf27904ac285bfe6363cedafe0303b40ea58f21e895dd31de44c8c59e4f5173765414ff32ff1e2a06e099e48176e0a661fd6aaf8375842c9502fe90dee8a1c1919fd8ab39021a48e761e0702cea7d911e24ca2d9511390bca9110cb5c58aafd7c734606f41e694b0f8b270a3e938ccba97be5808eb5f231884e7ba5de5cfa533f8858284e0a770882fde4b797eb7e2ada6a5dfdc903ff500b0e75d6edacab7997934cb531682056f166d1a0739a731e77ce87a48d7e468bb7c65eda3b9e175964d1f9ebc4ead274d8d123a025fc96b1410340ca2e6ba1bd0fec74ed40ba11718cbd73e3a8d00098e7e896e1ab357b365efd31d0e0cb5e6b01a8e4574b7f92478f85081d8e1e47caaf1ef620499e46662373bd069e22a8cd6d5c9f509461258e268bbeb494e2df94e29629df75812e813695b38046be233f6d094123f437e9e03f015b74d3224c88c3b89eff97d406972f1fcf369b41a07544a8a253ffe0b651da69d52b691f2758837f5f28f7cf59bb748f67de9fd9bc4f6ae6659c18f0c1078e66f3911f7c65e7eeb996b8253cdecee4c08fdf577cdf14607dbc471bbdd330a7edccf48b635530351c5d0fdb6b81ebafa059db37898e5478589f042c2a4b28422b5a7101266a10ed53958669a89e6769480f4d5576c87c7c0b3d6fc0a2d9ddb8a50f536b785316336246166f7babdeb03fa6c1bcd1dd2862445c8649a2dc5ff3ff83e532e001283b71b45fe95eb4362cbfe84649f5941f04a88fbaa054feb971df141f8a5af1b8ebac7c02e08e32d9a43bc025ccbb13bce10c052267611b7e4032448e55dd888551396c87c78ad8cf844a11ec4ac97b640cf0fecc72a014c38998146b6ef73013d90383a0570394c507698bbdb13650f5ad4c34fd785942d00f898eaacdadf3b33ff4caf702f99732f4f916770693a90afadd4a75a0c6fe705ecd7bb8e161b5c68650edd931894ef165620b5205c47f2fc155e7a9588668fe5ee5b74df9a0d49defaf52cda7a8f5f49427bbe9370357e25f590963e363fbcdffc1605d47dc8f5b7a60b2d54b4eddb4481692c8575ac86e24a94933c30af543620cf4e829ed38ce9f43e4c020ccc1542e8ba41153896bc8fe8a5befee00a8291816abad211c6a7cf03848b5b737063fccc2a9428b2c0801a56089ccbd01ffcf97182f6905cd440ba577fdb057d2976a7b72033549b4489a3e4580b7f759d268449c57900a82842a730311385ab916383746aeb29e07b4ad60786418118c91cb50b61e20a090db339bd72baa7ea6da7965c319c568e0ed60cc7128cf2efcd9d634507de9a9432c6cc399cce249a75e2d802e0416fa91d70a6f38a4ddb9f7eb295b3a9d74713d2d029f207edf78b231dd8dc6c44727a5f03f84553b6bbe78a0746b87c8db559cfb369bf6112e90b222e09e7f90b7da16f0efc926b7de831e7f7592050b2e2bbc8b0d7a71b9249f44e694f3bbd83c61b831b1273e5800fa6be5037f790cb537cd9a592c8410b5888c6811612753f123f998e6882d9809589114cee4cc2614bade424b73fb86f93858d0b00f4dd9dc3ad2f5b64ff20e475324329b6a0f6746155adc740be2957a06ab9fff283cd29185ae9188c302cdc18d496288174b66390d9fb0a059ec7b44965456360710dbeadbb45dbc3f90f9831b9a152aabba516fa2f1763e9a28f8e05a07cc5e10463cb8a324b7396db2563f826e6ae7c5a499630e3aa5b01de2e8fbd15ebce292e6f85eaac232ca4ec41df738bb8241670c6181f52b6920345f4c4e5555aba57d720ecf6efea7f603e66bb1e59f3271ae0a3882299fdd7730a6ffe967d20fe4e7ad6710e2aadc5c63522b11baf843458aab09c1dd4646215079fbffa9e060893b3b6233b89faff9a225e7f419844a67d2d174abdda34513573b02d34826555cd587848d6f833c66f4cd2f49f42dac32bd042603b973a1950a24c23f04147851271e10bacf8113db0e57d2737abed4a815c3e9f3bdf01b91b10bc8750893893f4ac09de15515a16600e3a938469623ed4e2689d1a82fbff3343d514165a2f480acaeefab23eb9ba4742ae0f04a3c6000ea77d6473b274f2a3c8efaa0f898a6a22e6457276ac2e8163871fafa78631a0d98b10798ef85f5cea16a7e9c9e0334f81470c1da72d28c25a15d1e7b3b3f3bdff5eb5bb8129b6b6b8fd0d8b56943ccc2afa2213314009a4cbfd584b9d142fb6b2f8511e84e1fad7b7cd23193c3fcd5c10c4ef23177dd75ca768be5ba685a64cc10f406b7d0a3c64befb35488b64c74e8d773895ec2ce830e3a0f1985f1c7abe761d0a5b039fa90b6d8adf1ce9eeac29ffe853097bbfb24c8c35235bcaae927f7da23c3587869da405f1f1d6affe2c035cf69c51ded56e693cf591511161d526dfb60d548cf9761155187dce1912756233b2802b4b4ade5ffe54274a475984e6e9003f504f5f05f979719a4e7abda2b884dcd196bf5dcb0123cfa4087fa5b20cdfd849d54c72b7331f2b3c6915edea9212e649be35d3d42355faafd9a26b33dd0a275e074cbe911264eaa4d7872f79d5c2632a40edcc9c4c92dd6106b13d42b826739052f6db9b0b83f98c156188e258e4217d3ccaa70e9fc4f9ad96a5f563e3cdd7dd0f75cd0fdaa19c2da4b00140fe23e2fb375b678a9da324b753a27f8ce22e31005b2ee9045b3a539e8715801ac9394d8f1985b1646f418f3cfacb6d2305d3b08571dde021c7542cf41efad0b7253333c678be828638c66471336ff4a4aa307441592c1226a3ddec23c5d476b6a37e57fee44dbfbfe55e270d1d10f3d6a0327512bbc285642e024a78178c8fdf9757cb0ceb48619db6dff699d1fa67072315c37b0c76c116e712df57f491b739a7b8e8b75f27a68817415abec1d3772cbe747a84644030d207672b0fc634d1b43ea8f92110450679d85413f9a87b4e30887c3fc89ef361be3f14818770903ca7649f6be607ff255cff92a2a9349c9229bce4f49b0b342a03f8b66be27677d844e52adaf4843c9d8f69ef7383e158a3be3f5cd99d7c60111d429bb1af0ee8de4bb6dd5144319b388ecf59939f3b9b4536cdc18a6b13fa7f881b3d65a9783999ca33cac3d39deeb53cc93013879ba4a11d7835739f4383fbe74434fbacfc973642322269092d8514430943cf8582e14e352cc189b30284f6cb2d703d44f70cbd1cd689867f8e7b75d2f06326a642c61e0e5c3994009372e605a2a7d1cc48d0266a641ab1145ae2e42b53dca331695567de185dc63d43599db8dd30bf28d8d348d95f70f4a6cfae1f90d15c8e755620b8b89d3ee74a71704b00f24aef6273651d07b5644dd687fcbf63e20fb88907164248873de841327ab6587c2ace0cbe2186253ba32db2d0df084e59f2654584e1abb64f0c89e14143cdb0f453934b0b11d17980a2871a8a48fd5eb01ffdb7614b2a97722a6ea43b0d374311c8e5a800c47e9e1bef3ec736bb091f4c14eafc4f6d9d7c980aa7d2486afe8fde655db8379ce49f405a30abfbab0d998b69ec4f4f7b2319716422c4381789707e5de1569b03fc176e7a50a338b3e8650dbdac3710642fc2f0860ff75c6e9d3c271c5844a1137d444190000cbf16f81ecc0618043b3d75d19ad85b0a406d0887093f006805df0c0b5d705cab8a03188216053edc39cba9e90cd483b06955124d931cd4a602e5ff4f0f684ad393d20d01dfe8e3c15cda6d411c78e05a4c4913a675c267ad1bbf4fe9016ff44868d903ce9ad7e98fe0354e4599b62792f301b210b584012c795695e95e492e992647bca605074d3cc6594159f5c06b250deb073d7231a76e479df38f36de1175a3606a36d5b4721a4592ee3a820f8a4afb60bf01d5b8f7607328b283a772ff2c0fe6fa677f52e83e10db5b23fc1af7ad0c0cc94f343c19fa372ec7daf6c2a8535f70a559c911fc1df1e03ac9d8f9e5649eb83c04a272672571a92f628cb35aace611ab666d3ba3f3e84230f679b52f438fbafe3d53c8b3159c7280a8f303e2899055b012cbd8c4824a541539cde6235f2f80ce46f3534935e9f6e87f739253112cde2803b1b9c2176d21f45c89a468de4579d8b0a9b1b52c918345d15ccd8c3a3c3074668319f3d003839d6847c8ac37a10591e1ff5affc163290fadb68e5cf7411291846d43fa584c320e322846939f097247aff1f469c0a1e460f7bd4396f221cc4fea4c2bbbae848ae67acc1f1f43f05ab9e761a4c1303bccb72addb0c25b2a04af19f43bfd7b421fde028f3053416fdc97efbb139ef34fe154dcc6833481f6096a796e32f47b4562c539046466e46196b4b722afbafce26f7f55b817c01b20a7d788198d6eb6930f25c76d3386a217e4a18acbcaf3db90cce17150aa612aef9c5389a73f180390bf8bf20c15c71ba11ac62f6fac2e6086466c84b31d895c1217e6db03a08b599a18b9d906828ab07fc91a4f2009fd632aeb6536ec89b027f53e98a5b7c1b5f1690754dfaab8d8cda845b87da58382f9b00f8ffad9a473363aba88a7e63e37398d0c121c82393ec54c546025a042eafc3e4c811e9b7319267217742798d4b5c69b0e257c709d9de33b3473c4acb4d8d76dd474e8eac167881df32954be4b33a166891251e00542b65cdc15649df66776d1d8083d4bbdc97a892c839cf6084f644c913a4a9c31a9416dfe46ddaa16a03b1938f1fc1715da0a45cbcd8a6c94c9008fd0aa01654361bb7cdfa9ad4110eee2df4592cc3a6d609589114c20dcb40903b7ecf0de8b48586d37b8ec88c6c1394f31579982b5b569278c47738f406cca2040c110457d998228154f1c894e6bc5fd02ca7b458d602f70c22b2f888ac4fde6a65ae1dfec1ccd40e2f37ceb6d6ad65164eaaf48e38d416922595883556a06cc4ec6495ce1fc03a2b709007cfb3073202f758c86aed54b6aa3745711de6359571e32a80bc204525fa04ac71dd84d004649e0e0824afdd8da14b09bf6dea084db5a0b3dbbb096f9088eaed429aebd0d97ca7637c8df3dfc83c9ee6082a8984eb3a8e00b3084df5dd3edd1db749060c9f149ad89f88d3324cb0ebce8930866c525c6ffb3be1b3759ca65feb22e2e2dc505cc47fa88b2289e8bc02cf89de83f8b3001be4822fc8eafcf72200007337aa759e40cc8b761bfc94e76a2315bbaba3c7eb2f7919ee61c99cabe40fe963ffb68ac8fbf16c85c3db5a2cfedd83516bc22580c2892e9791303465463b5fb537da08eb287cb32894d47bcdd367d242a856e6711f0dcbc"}, 0x1008) recvmmsg(r1, &(0x7f0000003b40)=[{{&(0x7f0000000c40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0xc, &(0x7f0000000e00), 0x0, &(0x7f00000021c0)=""/4096, 0xfffffffffffffe72}}], 0x400000000000178, 0x10122, 0x0) 2018/05/11 12:58:42 executing program 1: r0 = socket$inet6(0xa, 0x2000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) ioctl$void(r0, 0xc0045878) sendto$inet6(r0, &(0x7f0000000540), 0xffb5, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0xfffffffffffffe00) r1 = dup3(r0, r0, 0x80000) ioctl$BLKBSZSET(r1, 0x40081271, &(0x7f0000000080)=0xffff) sendto$inet6(r0, &(0x7f00000000c0)="6628915b0b8f99cd7bd0895e85a3d64eeaf92ce365392d8e37b1565fb5ec7602faf014445db87b151ebc81a4ae8c13a8324af69d53c5c35fd3b35e5b251711a90c566263f955db4f0b83f9b3a14589a49f1c51c4c5c55520a448592c163709ff5264e57e56870c1ca573c825", 0x6c, 0x80, &(0x7f0000000140)={0xa, 0x4e24, 0x8001, @loopback={0x0, 0x1}, 0x8}, 0x1c) 2018/05/11 12:58:42 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/full\x00', 0x842c0, 0x0) sendto$ipx(r0, &(0x7f0000007f0c)="6592782392afecc4cb48ca295822986e9eefe014cb474f9ef27fe3d621599dd7bec3405752a89e4ab0ae3bebf6b4108ec9a98c1f1756a0cf645f2b88e0c777f5e613054c366cc5c59826ad4b78939358509abe87b908b383f1f235c341628725fa5b62ed5a0104e5b27f910180173b57dde600848a9af8aaa59509bc33d420495c86d50cf10d273049e5c18edb33b537d413abce6d0028de9f68aec1da41fdf725b0a3145912d80f9c117d83a6c62e94daa5e21b1efea86fe77e1b739e0df32dccc7e8bcb2e747b1521136d82d7850ff447e35df7eae8c08d84a1b7fce20c1000000000000000000000000000000", 0xee, 0x0, 0x0, 0x49) fcntl$getown(r0, 0x9) socket$key(0xf, 0x3, 0x2) unlinkat(r0, &(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x1, 0x8}, &(0x7f0000001140)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001180)={r1, 0x48}, &(0x7f00000011c0)=0x8) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000aff0)='/dev/sequencer2\x00', 0x41, 0x0) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000001200)={0x303, 0x33}, 0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000001100)='./file0\x00', 0x444981, 0x100) ioctl$KDGETMODE(r2, 0x4004510d, &(0x7f0000007ff8)) getdents64(0xffffffffffffffff, &(0x7f00000000c0)=""/4096, 0x1000) 2018/05/11 12:58:42 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x0, 0xfff, 0xfffffffffffff803, 0x3385}, 0x8) connect$unix(r1, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00009c5000), 0x4924967, 0x0) poll(&(0x7f0000e0b000)=[{r2, 0x6107}], 0x1, 0xfffffffffffffffd) recvmmsg(r1, &(0x7f0000525000), 0x279, 0x0, 0x0) 2018/05/11 12:58:42 executing program 5: r0 = socket(0xa, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f00000000c0)=0x30) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000080)={0x0, 0x7530}, 0xae) getsockopt$sock_int(r0, 0x1, 0x20000000015, &(0x7f0000dd1ffc), &(0x7f0000000000)=0x4) [ 104.928797] binder: BINDER_SET_CONTEXT_MGR already set [ 104.934342] binder: 10072:10075 ioctl 40046207 0 returned -16 [ 104.934469] binder: 10072:10151 unknown command 76 [ 104.934474] binder: 10072:10151 ioctl c0306201 2000a000 returned -22 [ 104.934513] binder: 10072:10152 got reply transaction with no transaction stack [ 104.934518] binder: 10072:10152 transaction failed 29201/-71, size 546-280 line 2926 [ 104.970487] binder: undelivered TRANSACTION_ERROR: 29201 [ 104.976166] binder: undelivered TRANSACTION_ERROR: 29190 [ 104.983536] binder: undelivered TRANSACTION_COMPLETE [ 104.997529] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/11 12:58:43 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001a40), &(0x7f0000001a80)=0xc) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001ac0)=@assoc_value, 0x8) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180)="a611f534c56b5b27d772b29944", 0xd) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000fa9000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000001000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000c9ace79647a416f6ca243abb9b8d3ebb8b26a40b56f984ec43ad6ba52e2794d2864c85702ef63b94da670f"], 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x402, 0x0) connect$bt_l2cap(0xffffffffffffffff, &(0x7f00000001c0)={0x1f, 0x1, {0x0, 0x9, 0x2, 0x0, 0x3, 0x2}, 0x5, 0x81}, 0xe) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000002c0)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000780)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0xfffffffffffffffe, 0x1, [{{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}]}, 0x110) r4 = add_key$user(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)="d123305a642a19d0a6e2e73ecca0a7e7b9110adf40852ea53c77e69c3f97595c7d2912661efe3f63c0d8fad7009d5f7bc10471db90c8860ee326fce24032ed8516e616bf907085dc5468428d652e85048facb0f8a6c56a355b213d06c4c3794774e5c0fe5e750ba3a9450548fb16cd3134975ace66d82b7d2da84b177bd2977761b121d995e1c1bd826aa5ddcc688274e24db25a8e0e77e5b3c8c6d60c533ef14f8836098c422f8b", 0xa8, 0x0) r5 = request_key(&(0x7f0000000580)='asymmetric\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="a465746830216d643573756d62646576776c616e31656d3000", 0xfffffffffffffff8) keyctl$reject(0x13, r4, 0x80000001, 0xff, r5) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) recvfrom(0xffffffffffffffff, &(0x7f00000008c0)=""/191, 0x2cb, 0x43, 0x0, 0x359) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/create\x00', 0x2, 0x0) 2018/05/11 12:58:43 executing program 6: r0 = socket(0x0, 0x1, 0x2) r1 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) r2 = fcntl$getown(r0, 0x9) ptrace$setregs(0xf, r2, 0xd41, &(0x7f0000000240)="5dc879b740da4886268d82bca3752a2a724a98844c2ed15ba795e5748d1e683cd41ce360ade6526967d234add60ba546a3c19e15ae097b764f34f521f8230759e89b322d98bfcdc88799e4323f95799d8201dd0565b67ac69e189782038c70a93ced11e3babe0fe1c703b1639652f6ad173023dbcc59b0b56cbb6b0c2c5fc98527f7b1187fa201a1") ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000000c0)=0x1000890000001) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x3ff}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x0, 0x30}, 0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={"03000e04eb005fdeffff0100042000", 0x7fd}) ioctl$sock_ifreq(r0, 0x8910, &(0x7f0000000080)={'syz_tun\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/05/11 12:58:43 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000dd1ffc), &(0x7f0000000000)=0x698) sendto$ipx(r1, &(0x7f00000000c0)="868a0e38e94f93083986cb34bec4781bdcc6834283699595732b479e", 0x1c, 0x1, &(0x7f0000000100)={0x4, 0x3, 0x5, "20cc2d407a60"}, 0x10) 2018/05/11 12:58:43 executing program 0: rt_sigaction(0x24, &(0x7f0000000000)={0x0, {}, 0x10000000, 0x1ff}, 0x0, 0xbd, &(0x7f0000000080)) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x102, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x4, &(0x7f00000000c0)=[{0x2, 0x6}, {0x7f, 0x1}, {0x40, 0x1}, {0x6, 0x9}]}) 2018/05/11 12:58:43 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0xaeed, 0x4, 0x0, 0x0, 0x0}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x81, "4b6825d882d8d3207b0f2ed8285a7e59ffe063c1be52817fa3a81b1d2e05f269ffff28ef0553f794a68d8fc58d44c864fbbec173a85daf20f3bb1450c387e1149089002e6f548c7b29af21c76ca8c75bcada5a92ec82677d797013dadc2ed7389621450567752ea9819555925758b53bc310f9ecff6f54d54d364d193d953523b7"}, &(0x7f00000000c0)=0xfffffed9) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, &(0x7f0000000140)=0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x0) 2018/05/11 12:58:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10000000000000) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b}}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) 2018/05/11 12:58:43 executing program 4: r0 = socket$inet(0x2, 0x5, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write$selinux_validatetrans(r1, &(0x7f00000000c0)={'system_u:object_r:ld_so_cache_t:s0', 0x20, 'system_u:object_r:hald_sonypic_exec_t:s0', 0x20, 0x39, 0x31, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6d) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x127) connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) 2018/05/11 12:58:43 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) userfaultfd(0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840", @ANYBLOB], 0x0, 0x0, &(0x7f00004ee64e)}) 2018/05/11 12:58:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x7a, 0xfffffffffffffe3b) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='scalable\x00', 0x9) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000080)=@req={0x8000000000000000, 0x7, 0x9, 0x80}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) ppoll(&(0x7f00000000c0)=[{r1, 0x402d}], 0x1, &(0x7f0000000140)={0x77359400}, &(0x7f0000000180)={0xaa}, 0x8) 2018/05/11 12:58:43 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="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", 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) fallocate(r1, 0x1, 0x0, 0x81b0) r2 = dup3(r1, r0, 0x0) pwritev(r0, &(0x7f00000002c0), 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f00000001c0)={0x1, 0x7ff, 0x10000, 0x0, 0x2}) fcntl$setstatus(r2, 0x4, 0x4000) pwritev(r0, &(0x7f0000001c00)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0) 2018/05/11 12:58:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x80, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000080)=""/48) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0) 2018/05/11 12:58:43 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0x81010, r0, 0x3) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x101000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x44, 0x0, &(0x7f0000000200)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x10, &(0x7f0000000000)=[@flat={0x77682a85}], &(0x7f0000000080)=[0x0, 0x0]}}], 0x0, 0x0, &(0x7f0000000340)}) [ 105.961693] binder_alloc: 10196: binder_alloc_buf, no vma [ 105.978755] binder: 10196:10202 transaction failed 29189/-3, size 0-0 line 3133 2018/05/11 12:58:43 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000ae0ff8)=@abs={0x1}, 0x8) r1 = socket$unix(0x1, 0x2, 0x0) socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r1, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x114) 2018/05/11 12:58:43 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffff80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000080)={r1, 0x40}, &(0x7f00000000c0)=0x8) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0xb2, "25be40ad5ce9fd52bc0b8b3119c033b89c97b09207c1184cd48d9d4c1325f7c3b6a6beb0491838217e6022f75258dddd922e6f53c26de07d6bece6acb9a8d900868a1491a9f85384bf0033d35dcfecdf5e4a351d5be4ce4381d6d4c93e02c33865e5bb865311a42a8ab94d0486a4b6048258e9d0d410b976ddf8ec137a7d10eed3306dff879a565cab694bb26f8646d46bdf10242ad73d92ddfa3f284ad54d8069361d1b8e9a33299fdd9d11a3c6772010b4"}, &(0x7f00000001c0)=0xba) r2 = socket$netlink(0x10, 0x3, 0x200000000009) write(r2, &(0x7f0000b14000)="29000000140007b7ffffffffff08e0eb01001000e0a40e07fff00fd5fb25ffffff0100002a00f3ff09", 0x29) 2018/05/11 12:58:43 executing program 6: userfaultfd(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @time=@time={0x77359400}}], 0x30) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x0, &(0x7f0000000040)=0x7f, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) alarm(0x0) 2018/05/11 12:58:43 executing program 1: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000006ffc)=0x6, 0xfffffe4a) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x8) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 106.012186] binder: BINDER_SET_CONTEXT_MGR already set [ 106.018551] binder: BINDER_SET_CONTEXT_MGR already set [ 106.019162] binder: 10226:10230 ioctl 40046207 0 returned -16 [ 106.031360] binder: 10196:10234 ioctl 40046207 0 returned -16 [ 106.034772] binder_alloc: 10196: binder_alloc_buf, no vma [ 106.034783] binder: 10226:10230 transaction failed 29189/-3, size 24-16 line 3133 2018/05/11 12:58:43 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x20000000000) r1 = creat(&(0x7f0000000140)='./file0\x00', 0x30) sendmsg$nl_route(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="240000002200000126bd7000fe13df250a2014b7c931792e375b010000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4044000}, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = add_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)="fb0fd6e6c1053407e16dfa", 0xb, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000000440)="cc279bf82b252f0df1d75a539db4b8a57030700335c0f209c98b9e81043a8db1", 0x20) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000300)="08848aa27959b5cfc94714b1048e5d7f5be257918592ae3561523b99e8c2f8889cfc9ab8ef547f80ef8d20a0993c80210d2b7ea4e9ff144c8c2ee1e6708aaa136dadaf641f99533e283e45d0c3bcbaff6ece7036cf9c67320171878c230e044b6f5f1002f830ed5a6f63720c947a1c5563159d9771894ffc93bae89862e4c7d335ec597ee58f9a74ae3144026fc78d316ac9178d0cc96a4a8b2903a6c5f6157844d7ddee0b5cd41710e5f3ccbb1d6b2f82867dd645911a1cfb3eaf469bcf3811aaf891121caea71c4e62c478434127a97145f592ffed299bb94bf3531f340551f129f3e27369c59633191b1ba4331100ae4baadae221b6a73e") r3 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0565a4651230fa488649fe4f8f80a8044000000000"], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x4c, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="11634840020000000000000000000000000000b1b35b590000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR=&(0x7f0000000180)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000008f37)}) 2018/05/11 12:58:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0xfffffffffffffffa}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000002c0)={'syzkaller0\x00', {0x2}}) 2018/05/11 12:58:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000200)='./control\x00', 0x0) rename(&(0x7f0000000180)='./control\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x288000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) 2018/05/11 12:58:43 executing program 4: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = userfaultfd(0x40000000000000) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000003000/0x2000)=nil, 0x2000}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@int=0xffff, 0x4) 2018/05/11 12:58:43 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='lo\x00', 0x10) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e1e, 0x7000000000001, @loopback={0x0, 0x1}, 0x4}, 0xffffffffffffff8b) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20040000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x400000, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 12:58:43 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x2, 0x0) r2 = open(&(0x7f0000000240)='./file0\x00', 0x28042, 0x0) connect$inet6(r1, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r2, 0x0, 0xffff, 0x1f) sendfile(r1, r2, &(0x7f00005faff8), 0xfffb) [ 106.034969] binder: BINDER_SET_CONTEXT_MGR already set [ 106.034973] binder: 10226:10230 ioctl 40046207 0 returned -16 [ 106.037828] binder_alloc: 10196: binder_alloc_buf, no vma [ 106.037839] binder: 10226:10239 transaction failed 29189/-3, size 24-16 line 3133 [ 106.049370] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=10245 comm=syz-executor0 2018/05/11 12:58:43 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r2, r3) tkill(r1, 0x15) [ 106.057938] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=20 sclass=netlink_audit_socket pig=10246 comm=syz-executor0 [ 106.072627] binder: BINDER_SET_CONTEXT_MGR already set [ 106.072632] binder: 10251:10253 ioctl 40046207 0 returned -16 [ 106.072838] binder: 10251:10253 unknown command 1705272581 [ 106.072842] binder: 10251:10253 ioctl c0306201 20007000 returned -22 [ 106.072874] binder: 10251:10253 got transaction to invalid handle [ 106.072879] binder: 10251:10253 transaction failed 29201/-22, size 0-0 line 3010 [ 106.074185] binder: BINDER_SET_CONTEXT_MGR already set [ 106.074190] binder: 10251:10253 ioctl 40046207 0 returned -16 [ 106.081743] binder: 10251:10254 unknown command 1705272581 [ 106.081749] binder: 10251:10254 ioctl c0306201 20007000 returned -22 [ 106.085452] binder: undelivered TRANSACTION_ERROR: 29201 [ 106.092420] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 12:58:43 executing program 7: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r2, r1, 0x0) recvmmsg(r2, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000400)=0x2, 0x8) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) mq_timedsend(r0, &(0x7f00000002c0)="e9dda070d3160c321d85d392cebe5d3b28e37538c3163c15d329ed25a4a99bd520ce9e74e2119da7bf8f1b2ff63aa6adcb7ec639a66770cc435358e08862374c30312a4738a845b7dd2ba051166982905b08af961a5897be2dbe280ddea9c57f652c8c31dd66ebf8d76adfbe3f1fbb117a16a073e6a8f0ec0511d0144f1eaf29fa6ff2ac92a1d030b2d72661b912bf3d5560b3ce0da7ba0336040f73cdb1286c781ac291aeeeb16548f270a279e86fb081714aa5c86ed055c11839b4b305ce6787cd86cd74aaf43500fbcd2ecdb1268ed4014571b01d4d91921468ad528b9af60e12a4b1afdb2860bf72fc294e", 0xed, 0x6, &(0x7f00000003c0)) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000440), &(0x7f0000000480)=0xc) unlink(&(0x7f0000000500)='./file0\x00') signalfd(r0, &(0x7f00000004c0)={0x3}, 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r4, 0x407, 0xb1) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000140)=0x2, 0x4) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="38010000100013070000000000000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000003200000000000000000000000000ffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000048000200656362286369706865725f6e756c6c290000000000000000000000000000000000000000000000000000000000000000000000000027ec4d000000000000000000000000000000"], 0x3}, 0x1}, 0x0) [ 106.130069] binder: undelivered TRANSACTION_ERROR: 29189 [ 106.224084] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 12:58:44 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) keyctl$set_reqkey_keyring(0xe, 0x4) r1 = creat(&(0x7f0000000000)="e91f7189591e9233614b00", 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x3f, 0x8, 0x0, 'queue0\x00', 0x7fffffff}) 2018/05/11 12:58:44 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xa}, 0x1c) sendto$inet6(r0, &(0x7f0000000540), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e21, 0x0, 0x2, 0x80, 0xa0, 0x0, 0x0, r1}, {0x3, 0x5, 0x9, 0x9, 0x1, 0x8, 0x3ff, 0x6}, {0x100000000, 0x100000000, 0x3, 0xfffffffffffffffb}, 0x43ea, 0x6e6bb0, 0x3, 0x0, 0x3, 0x1}, {{@in6, 0x4d4, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x3507, 0x1, 0x3, 0x1, 0x1000, 0x1, 0x3}}, 0xe8) 2018/05/11 12:58:44 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) r2 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r2, 0x40086602, &(0x7f00000011c0)={0x4000}) 2018/05/11 12:58:44 executing program 3: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) recvfrom(r1, &(0x7f0000000040)=""/237, 0xed, 0x100, &(0x7f0000000140)=@sco={0x1f, {0xeee, 0xc040, 0x80000000, 0x101, 0xffff, 0xe8}}, 0x80) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) 2018/05/11 12:58:44 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mounts\x00') sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e00570e05e4e4b07ba0df2500000000"], 0x14}, 0x1, 0x0, 0x0, 0x800}, 0x840) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xb, &(0x7f00008a8000), &(0x7f0000572ffc)=0x4) 2018/05/11 12:58:44 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=@ethtool_gstrings={0x1b, 0x4}}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x200000, 0x0) 2018/05/11 12:58:44 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000001dc0)={0x2, 0x3, 0x0, 0x9, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}]}, 0x50}, 0x1}, 0x2) recvmmsg(r0, &(0x7f0000001c80)=[{{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000000)=""/149, 0x95}, {&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/4096, 0x1000}], 0x4, &(0x7f00000011c0)=""/223, 0xdf, 0x1ff}, 0x81}, {{&(0x7f00000012c0)=@in6, 0x80, &(0x7f0000001640)=[{&(0x7f0000001340)=""/159, 0x9f}, {&(0x7f0000001400)=""/130, 0x82}, {&(0x7f00000014c0)=""/55, 0x37}, {&(0x7f0000001500)=""/120, 0x78}, {&(0x7f0000001580)=""/183, 0xb7}], 0x5, &(0x7f00000016c0)=""/218, 0xda, 0x200}, 0x8000}, {{&(0x7f00000017c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f0000001b80)=[{&(0x7f0000001840)=""/207, 0xcf}, {&(0x7f0000001940)=""/28, 0x1c}, {&(0x7f0000001980)=""/152, 0x98}, {&(0x7f0000001a40)=""/104, 0x68}, {&(0x7f0000001ac0)=""/169, 0xa9}], 0x5, &(0x7f0000001c00)=""/77, 0x4d, 0x82856bc}, 0x2}], 0x3, 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001e40)=ANY=[@ANYBLOB="000000000201da513bd4584f2817e292d7f5ee0101a5e8515e52df3f1170a244d61a28117488f96feeeec131904f10f612006f4327a550f5dce7bb3e397a4a9909029f8c3c97802523222986848584acc4d50776ac48f3a7c14608798cdaef956eb0aa30b38c8d4cbab2e4234766dad183ac9c1d82ea9266873939f38f0d326d7f00b4b3b3100f7018a717b81489b5019158f73b6116a6bf740a34634f7d8d048c2a053bd4284e4680cd78d545d2380a041ced9a921546849017e102377c43694a2ce3f1", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001d80)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001d40)={'ip6tnl0\x00', {0x2, 0xb2}}) 2018/05/11 12:58:44 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000200)={"6c6f0000000000000000000022678e0b", &(0x7f0000000000)=ANY=[@ANYBLOB="1d257605c34e090038d0da90e0eedcbf03c58c378b4bfb7a76b0fb7e6179dadbb6d63cced8e3bf36a26927"]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) 2018/05/11 12:58:44 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f39ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001280)={0x0, @in={{0x2, 0x4e21}}, 0x2}, &(0x7f0000001340)=0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000010c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001140)=0x0) rt_tgsigqueueinfo(r2, r3, 0x24, &(0x7f0000001180)={0x9, 0xa87, 0x1, 0x1000}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001380)={0x0, 0x2, 0x30, 0x7, 0x8}, &(0x7f00000013c0)=0x18) r4 = syz_open_pts(r0, 0x0) readv(r4, &(0x7f0000fd6000)=[{&(0x7f0000313f29)=""/1, 0x661}], 0x1) ioctl$TCSETAW(r4, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x7}) 2018/05/11 12:58:44 executing program 3: r0 = userfaultfd(0x0) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x42000, 0x0) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000080)=""/4096) r2 = epoll_create1(0x0) ustat(0x1, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001080)='/dev/hwrng\x00', 0x20080, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000009ff4)) poll(&(0x7f0000600000)=[{r2}], 0x1, 0x0) 2018/05/11 12:58:44 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)={0x2, 0x3, 0x7, 0x7, 0x2b, 0x0, 0x70bd2b, 0x25dfdbff, [@sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x70bd2c, 0x3504}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e23}, @sadb_x_sec_ctx={0x1, 0x18, 0x8}, @sadb_address={0x5, 0x7, 0x7f, 0x80, 0x0, @in6={0xa, 0x4e21, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_key={0x20, 0x8, 0x7b8, 0x0, "82bb171e7f7b2900e0222a092b7d85222622bf49a071710b33ae478748541b35f30997b64e5aa7d447ba73c18e9a1d9bee3ce41667071edd14c5cb1b3f6df44bbfcb566d312794961c393bc765f44082a759c850a29c1f1235d7e2e97e6c9906e6ba0ae97305ba43041966b52bb27786e803e9da65119649f53da08df6f13dba8ea587fc5436c4d1c893cf7215d3b530347beb4121f6d293787c08e833c3f47ba223d820fcf4773feb448e8f4c982970872f0c6633a2fd5fb499361e1002a21d12e99be761b1731fb2b34e7dc20e236bb410d994b5761f78ee6d2f9fd84ed6abb879c98374c96d4f80c81b260923e0e2bea32065743708"}]}, 0x158}, 0x1}, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)="6e65742f64657f5f736e85703600") fstat(r1, &(0x7f00000007c0)) 2018/05/11 12:58:44 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000000580)=[{{&(0x7f0000000340)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/59, 0x3b}, {&(0x7f00000003c0)=""/217, 0xd9}], 0x2, &(0x7f0000000500)=""/70, 0x46, 0x4}, 0x1ff}], 0x1, 0x2122, &(0x7f00000005c0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @rand_addr=0x8bc3}}, 0xa19, 0x9da5ed9, 0x100000000, 0x4, 0x5561}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000700)={r1, 0x7}, 0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r3 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r3, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000200)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x100, 0x0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f0000000780)=0x2) fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCEXCL(r4, 0x540c) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r4, &(0x7f0000000140)='./file0\x00', r5, r6, 0x800) socket$nl_xfrm(0x10, 0x3, 0x6) chmod(&(0x7f0000000040)='./file0\x00', 0x0) sendto$inet(r3, &(0x7f0000000d80)="a6", 0x1, 0xc000, &(0x7f00000000c0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$IP_VS_SO_SET_DEL(r4, 0x0, 0x484, &(0x7f0000000740)={0x2, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x0, 'dh\x00', 0x12, 0x8, 0x57}, 0x2c) sendto$inet(r3, &(0x7f0000000100)="0f", 0x1, 0x0, &(0x7f0000000b40)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/11 12:58:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r2}) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000005c0)=ANY=[], 0x0) 2018/05/11 12:58:45 executing program 7: r0 = socket(0x8000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'veth1_to_team\x00', 0x0}) r2 = socket$inet(0x2, 0x1, 0x0) read(r2, &(0x7f0000000540)=""/25, 0x19) r3 = dup(r2) ioctl$KDSETKEYCODE(r3, 0x4b4d, &(0x7f0000000500)={0x8, 0x1}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r3, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x7, &(0x7f00000004c0)=""/6, 0xffffffffffffff78, 0x7fffffff}, 0x40000002) read(r3, &(0x7f00000005c0)=""/205, 0xcd) sendto(r3, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r3, 0x0) fsetxattr(r3, &(0x7f00000006c0)=@random={'system.', '{\x00'}, &(0x7f0000000700)='/selinux/commit_pending_bools\x00', 0x1e, 0x1) r5 = accept4$nfc_llcp(r4, &(0x7f0000000740), &(0x7f00000007c0)=0x60, 0x80800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/05/11 12:58:45 executing program 6: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) accept$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14) getsockname$packet(r2, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000b00)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000056c0)={@local, 0x0}, &(0x7f0000005700)=0x14) sendmmsg(r0, &(0x7f00000070c0)=[{{&(0x7f00000000c0)=@ll={0x11, 0x7, r3, 0x1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)="91f79bcf61a5d347d198c6745581acb4da4eeb1d54973f48aa3de5ce4373cb20d1d694cd875f85c03a22eecb8d74f5a4af83bbf4c2469a8ce7721a0ddca08592d107711fb146e03c03f3ce1b8e5a2bcaf3695e6981f9208b0f0d5b79cd3bb030a67f89598fb4479918075c9ff20c005f72efcf81c01981781b421329af7de75294565e3a", 0x84}, {&(0x7f0000000200)="a875bd92f75ce14500ab6857bb286d63ba7bade47576f70723d24bf59dc85b26", 0x20}, {&(0x7f0000000240)="d892b15b0a043cfb4ad052abdaf1596bf35ef792caf8a10ede287029f96010c4bdf9f485bed9cc086ae7f47536843dfecd85c0a6308aa2c508f0d928a3a526b50ccd1ee9617bb1480cac54bd28e130a0cc4222b0000af02eff660b685ef6d731c3f9b938d9beaa2b0d5238242c2a1f8b88abe14c9ae30468584f79168f9e2fc394d80e4175d9583faef03ed1a2a442e66e2075573260a9a37bba29019884e4af3bf1ed915c1196a78af50eca074c790dd4c3c096a2283f5e0988e3fbec83d725f0c6882117e6d2323333f033967cc52b53d6173d67f5bd63f6c5e67c99f03c5d4574f2c896", 0xe5}, {&(0x7f00000003c0)="f47ff41fe3627bd2c0f560939862620567a0ad291b58903d5765fcff8be1e1b4d7ba6a9a1ad860c9914011cfb1f58e0d53ab3314bdeea5ded4e83ce91a944e5d01aca10e69d301caa70146a9ac4028538404c6b529a4ae326b004b51a83fa79fd91afa7b162e5725fd1e7c365fc1e92e8b5934d122221d2020aa33f2dccf3b05aac0ceb27866e00d1042cf5ba6255b663485783bd9360bae52b776c5127b29bb73f8b67376650583606634bb946b4f454cdf76a19ef3094c756aec512f73d3fdba0da5731bf625625deb42e5d842b995279e26c47070db944aa69a3716174edc19adf5a537932bcb81", 0xe9}], 0x4, &(0x7f00000004c0)=[{0x18, 0x115, 0x9, 'x'}, {0xb0, 0x118, 0x2, "6ce6b1b9a9c3337c23cf6081cf681bfebbfbf113d12a42b7d6b4c47b22f38e2df8d1fe17ab15791b4c64c176cdc692115a5744c32ace1ffae2999cb1c1bef5ee80437ab4d4d6701dfa17fb6699987ca0f2570bdc928a7c77883af9a28af241d3bcdcc0ef238d5e29e05075c248b06379eaceb7c3d63dfc3cfe90cfd84163fde4785cabe0ac147b88147ea2c6bdd47049e3d330f8abd976a5cb"}, {0x100, 0x117, 0x7, "725d740a7cd8771df69d1deec363d2de161b8bbb8f2d851e1d101d9751f83434c97f23aa18b88d9d52396402fd21180dd111ce562557a47bbf96ece5a37ad64bf09b90671df687e7d2f91bb73568260c35d6c2ee5f5972170aa4ed22b4944699a31dd401ab21c39ad5055b0014270fb2512da8e3b714bcf2dee0ffc289b00abc1b1ea3508b9a745b1e4a32ed3681b5fa032eec9f0c13ede28eb399c4458e487759a7944a4db8b0da18b77c58e4452af64ec413cd636e0ac3fc04817020e677ef3e0d5d3d6de9ce9205ecf7a9736906dc47b3cab68fdd5001a42a643a335568d29b37078e7d0f5f81ced071518fab"}, {0xf8, 0x13d, 0x200, "9acbada31ea711b3e29642d4776996d1a3922090e00ac829205c9d3cf608bedfe90d6e4189d90c64e4df063ea9f186ca5756e7a043554cab696c8d3f0fc2cbd39073b21fde98f5b24ba11afd206a1cb6af82fc4ae31e93bc9a63fbb48fb0ecdb9c713b5923559315078359ea39022b36e48cad694a6c9773f20da903160db99a2aa9779005cefafa943497762661af747b2df7b2eef726d28a736d274b9a2c26ec8e2ff96e02e2a8b87771b93ecc0e8fc00a75e495988f5a558c7550e93f95ffd3ba8141379cc3f0da2c17023c6c12fa481a81c433f13165f085941af07b7280b1f1"}], 0x2c0}, 0x4}, {{&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x1, 0x4, 0x4, 0x1, {0xa, 0x4e20, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x4}}}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000800)="2986f431f14a7030808a72d1bf1627c5c081b5260aab3f19a9e5a648dceab6059d66766bd16fb4c2f712683eddd723e2f3c47f69ea58ebe8cf4acccc937fcd3de50a280df607c6bb96b1b23780ea78f382cbf2b8", 0x54}], 0x1, &(0x7f00000008c0)=[{0x110, 0x113, 0x20080, "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"}], 0x110}, 0xfffffffffffffff9}, {{&(0x7f0000000b40)=@hci={0x1f, r4, 0x3}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000bc0)="0fbf17d42841e83556e77c6260a07c63a01970a0381ed549905ea9981c7373ecdd7b7c0b479e959909f734e04729e4272a4f38d95dff831fab7af1c8916734f346eeea6630523b3b62f2fb0d19acc976a0f0fff162031c7d981dfbb3d84d63bed3c1ab538aa0c790dd9bfae71eca9e0ffd2c804e29a45c383792ba304a8aa9964c4c5dcb0912b3de068a0b2146b576c37b17b84e44bcfbfc7a0bf78f7712c32ba29d4966d8f68dc395c133", 0xab}, {&(0x7f0000000c80)="18c042109a697836abc484c3bb4775384c894dbd2d08431f9419cf0a39b2", 0x1e}, {&(0x7f0000000cc0)="3a62a1b1d986b924315f11ea03b98d930d0692195788ce669a3cb4b88892e30b399f7adb5c076e230c4f7f2873fa8756b9b7a4e016a27e2b8f6460908b202578473f36f5dc8bab53f67ecd3f7ff47369275b", 0x52}], 0x3}, 0x8}, {{0x0, 0x0, &(0x7f0000000f00)=[{&(0x7f0000000d80)="a78f05c44d9e10931dfd83d1cdf9095ce538c92bde5c", 0x16}, {&(0x7f0000000dc0)="aa845d37a9e717b6699646c4a769001a0ae34af37336c809b96ce991488444748e16bfb8deb6f5e04cd13115d8b8851e10e7f973da371179d95fae81fb392d8769c48fb5ab8088931d9543d6034c1b0689a694002aad1cf0c9f39683dc50ff5270d0952d2c6afeebd6ef533dcb5f846eab605a4467b307fb68de9e", 0x7b}, {&(0x7f0000000e40)="36e9732595d9e3838472c49b820ba8fb7d7133de8aeb9f5bc1aaba345de45089d46b035239ae2ab917b8abb5356d5b871349f4bfc8b0176a46d676c07c348818a48fd3c19c9e6fc6865f3c59a936bfe2584d8912cef83729ee20b82d2f7844dbe8d7eb2cb63c5a8d56dcc892497bb640ca23a2c3697ee8e5c2ede3102d60fb7a0d2f49e967df45cd5caff061d9e598d942fe44e72cf229", 0x97}], 0x3, &(0x7f0000000f40)=[{0x98, 0x104, 0x6, "d5424ccc7f4a5bb32a695ae94d3261f5e5adadec08483c608dfcc0441ef354359166af7d937dd26cf1c00243d5ab4a7106e46847ae602572512584ca371df2368137dbe1d0621ca82a0a76bc0d23cd50f1b474ed13c64966b2c4235312118d0bd7f94b28ea2102aeef1a327dadb7c4b7389ccaf1121b163fa20f252ca2f447db3c"}, {0x10, 0x10f, 0x9}, {0x20, 0x10c, 0x7, "35aaa5c50f4723c8f899fe245cafcd"}], 0xc8, 0x8044}, 0xff}, {{&(0x7f0000001040)=@nl=@unspec, 0x80, &(0x7f00000022c0)=[{&(0x7f00000010c0)="3281ced475a633847c106091a8a6e7c84262a0f80a689119f5b46e900f5d154e4590", 0x22}, {&(0x7f0000001100)="5c9f500dd09853f1085ea632a06e54d1ef49cddbd7d6159e6df5b75f6e415637471a908978efe47c6f779052bace7f48af5afe33e7b0f22c2838cb99bfc950269391b5fc6285b1e7705ec0431dcb53071d018592bc04e7528eea804a8c862e51298a2e21329bc61c8b", 0x69}, 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{&(0x7f0000005a00)="6f9341e5e6a493583dba2e518838e3ce40bd60158c838599557154a3e5eaed7ef363407a6756933ff1dc9e3ba4c105f68e70a982473e035d7928472d3799134b2911c10fe068aeb3a08c397c2da604fb55d1ca4ba7aac949801c68adb3b725c47c3f23da3ca766b9a370e9d7c0cc6fbd9a0152a78665cdd414b49df40772409d0b73ddd33da3b0418c5d03c9fb83838e4af439c1a79d61216e3050c3bde5bb9ffe6a7cd34107821e8833d00a8a1af0118ca967e71d6b32a1fb8c69548d274e0474ffccb87512d84570e5b40c98c24e62b23acdfbf8848f9aaba69b9a32ef14f414245a306b04f4a8d4334b0a977ccd57d164173f073a25980c81669c53a98b1d753167064abe0ed7dcec324ec70f3d71ac7dfa19635f9600d8b9808bffaf3522d314b040a576ce6102f799763d2d009eb6e67b073ef2c99025a1af0f2fa6f2a36165652f1452973b84854f720f80f2a4bcaf0f8f1c6a5eebd7dbfe6c176179b6feed0dc7757a6434a02a74c92211f924a4f084e0596734bf4563c40849560816d9936da9943a716ffccc3f5df90c52f913df7803d7da5dc64dbcbcc475608a08449b9c64a09a029f5f6659db01711e4125efd4bb17ed61fd1aaaaeb4c83e2dffeb81d025ec6d0825b375347e624a018b492f41c7013752871ed54f35bdb1acb304bbc08a19adf5991172caf86c923a99eab32074e7296aa083becec83caab3ab7238c9882d818f6b3cf8f91bae580b86e3a979cf068a2c15cbd9689e33579699aeaf8c04c6bae98947fa151cdc86349214c6d29a7b36b9b532bdf3a84e9e83e82e5e0a609853b2725797ac4641eefa82f22f9e24552d124a8cfd0d1e7c1a016137fe95f534afc39ca5062c87a5fa30ba735e02994bfa13b9a5f5ce59b30f8fec87e46beb37eda6269be49f69ca4f4d96868215b4e89797eb9843f977f70d587c0ad4ef596b868dfd538738ea6b795cdfda0fe6430f6ae382bcc8140d9227359a8149ca10627ea7056d03816e8037fbc8013d29568aba411dd950693cf1a3e80cff26037f6ab278dfe5229f4bb9403ff7a73d7d67277acf64c9623587dd273239046786617c6a48f3d454c958e22dbb3f55d91fe6f35f228af7a54c8742fd5c8085af62efe1decf9cfb7fe6016082ba48d47cab85895654952fe294470bf17b49b66ff73d9e70de8de97ec88a241bf6544c469d129bbeebbef3bd3400f0cc0c6fb45a35e9e36305ef36be4cd52eb98baddf3218f855cab09c5526912b36db1d03cf239ea810195c15b13e6b0c87b4ae45d303eca9de017dccc84bf4ce10bcf2affbebb12a077fd31c70e7b509f7e9b2152c1a640bc4c97164d851f34f4be42f5acde7d65cbd739f84ac3192361e8c4bd98b05292377973dec68320ccac5884dd45b6ee7bd91fc2a3eea18ad6349449dfbec7829da59c879c69ba1e614ab4349839244a11e01291a2ecb233d37f8fb695728d9229e4fde67629d83089196102ca6c126ff0c53fc84d6ff2c24afd24488a5afc67764263466ee714bb5a3b20d35be049406c5337ff06607fada01da468b66fcd7e4de670910624cb8460435d8c7698c15ceca942a2927b6edd8e358fc53ef192e293c730f79d0c99f5c7f2cc552395d6c37dfb33f53f7976a426eb26b6d32caa1bd1adec9cf8ed2a5e7baab0a9cdda4dd6484fc9073d564759235bd0a3fe4de9a10075819ca5f1a7e063223f94ae913c11098bb8766166a05d8994a7b9fa3b9d0812257d12d44797a8b4646ae79d3bdf6f161111ebdd8d1079cd719121fd4577123cf5528e8c282e390a470a1c1a8d0dbd19560e6c5cd4dd48b518d072323927987b189e5abd7f7df30d05e2d96eaa0f2e9841df6e3d5661ff189c992d82de4ea7d89c695195d2769681652ba5088ccb346e2169f144b1010966ee4f104ddfb82fb2e4002e4b9c93d82b7290c7f8fcd83386048affce5b616102931f1181d42abfbc229b7b421cd03751be0b57cd89f7b1d0a1a43ab754fafa0bd02e70e26b508f1c03508d483d92bb24d602db524a1c1df5c8abd56b90c9b300cd5a15ee82341f0ff43e84f669299758202c97af33f1483f36b5d09001d665334ebafa72a1c2cba65636b24bc3dfc300f75677f6ec65878913bb3e6de83e58612faf4f34cd7a9a0cf628eeb8623c5d5ac930cc21bc0099b2a4f284559a938ed888e22b6eec235e7955fd24b9d1e4123d736bd62f10b69d54524286a580889164f5daa0721f0ca16611c5ae34b0872e9b6121766349ccca80e86f0d30376d5cdb25aefb63d00f58d9faa9066b0edf72542b22d7596219da1fd575a31afdc07747bb39264a768ef22883eb0129a68bfa8a73a5e98da4342b74fbfad8eb44ef1b2475f695b2c9f16df443f81321dc0055352ca37a513bbbcce2440256edc7eb42d8c94eb93b2fc86a047659b1fa371539f66e49d0aeafef20c85296c1006546b7cce7e55b893226850f702e52dd29f79e680fa3de90496530b6da5b662bb277f6be37be29a49108472565a0b42b9846b9f311c96d2982a3b2e9d60d6644ffbb5fa92b7d3f1a0b5d011f34419875fd7af6a1081d90ccab0d2cda21dc5e8b5a2f7db6e53d5601cc18c8b2c16526de3d393cf5dfdd67ec418e12c2780da33b552a44903c931ebbea5bf9cfd376fb356e7067a3d541c978618d18aee866f5db3847948b249d6510810a94e2ae30332288f0dd7d3a9497c059a52743f7f228678b95a487139138b7dc5c1cc7ee5d90bb51db7070501b0f127dfe5f9f6e453cd432d56733744ce15a095b6ea0e2724df3819006b5699137a603535e7e9f76280d6b9827dd157fdba4d96fab5363cde8edd09c9875d84fb2d580f3f736b3bae5a7d814036e86708649f0d88144175793a3ce7d9cdcb1030073b0af0e0fd13b1c44f54b47775d37a7ef5da1a3a7185af3df7e87038fc5b31c730b538c47c514d1aa5c52be455c0280329f66a38300e418125b2d30750d6d2432774391ec7e0fd31f0c95aa5c951f123556eb8b18eb66b60567a2851dd108b4cabc741eaeb267cc85c8ed58f08600b0b5abb0067e9c0d10d7cf5a8517e70acc75c71e5ee73524d5c3ab2a65d357db06a6cd0b0b4919a626d8eeba3115a89a04728496dd0526fb9dd818aeb6962f5b7edf21c6d85a3874a03ba3a52982665b965363e36b4426958d4bc3f8d7b1fe8febbe25058bd269a09fce995612ab72ff0d7fe8f4e4974e4ca93dccfbc10e6c6df28cd6fef83b2ec6dcb1a82d59301200d1b205bdbad5467e455b8f0146661b6a4e203c2ab374698335435a2f41b5b12de657de8e6a064de95b59162653eb75214c5e998052fc7627e1fba1eacacdf93a92d9a7c02d8dde771fda8a51db68233701b54abe79078d322b7b55c688cc26024894d909d5511641abb5b0c75ba08b0012c017cd8342e05addca00cf8e611e16dd5bb2c89a285aea987b074d016a453d1c888e9fd1205c5bf312fce81035a0bfc74824efcd7346bcd17c03334a7db8c745eede7e56b07c1220fc48805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0x1000}, {&(0x7f0000006a00)="5e967fe8354cba283eac17f33458256c0024cd6e0809eacda5c2944e2668cc0c3a9643bb86e7ac13004796127cb618482758c0991c1d1de69ad71c045ed697bb6a50a2fa1ea93d0da0814b15ff0d54eb", 0x50}], 0x6, &(0x7f0000006b00)=[{0x28, 0x19f, 0x1, "00555520f22986d0318e342299c542475463bf"}, {0x10, 0x10f, 0x8}, {0xe8, 0x1ff, 0x58, "974b55f8900ca26c7d3cdca6db483f90cc2dbba48032bd1eb391b0998b7aa8ec4ec3f070f4e032fbc8c522a962f0ae8499f90eca90e84d3152a81c5ad7a6e03c002c130f27dbf4a2230efcdd7fed4c77c283918d935e2a304f08a4786cf1fbdd4b64ef6f9feb1b3e2df77bbc8839537472d91d9931f29c90af1cd4898595d3f7a61265022927c350be5818abad77a08239381f626240d02f4f20337678de7eb3bf0bf675258c13afbfdf3cdca1700e9765d90e446ba8b2b3d5ba89d63948a8e5952bd2f686f1775f931f1d6fa4b560b86d5a88b5a8097f3c"}, {0x60, 0x100, 0x0, "5fe5f94655832a4f6a209848e4f1f50344aae4ce56f1957674c48e0c8e50062bb13b1f7bf15cf9a53e342162a1f6b41670cd6fdfa13d3f4e52c9d45ea1df039c17571e7ecd71b9d303fae8"}, {0x108, 0x84, 0x6, "890a789c0c69c17763c3bb45f6cbaf140e57b34bb7e102556af8af6d8e91167887130ef5896208d17305f024de9cb8f1eb01e7b8addaad331ad2a18d52c3072a819d6a522ab3041ada9ac43f59a04f18e7d397f6accf2fb78be430915df75860be0f81d34140dd78b6d1aeb092e6a34be96e8ed0265840d314e9644668896d700848242c4f864f8f17fb49371c0bc1324befa2024c0021251f98067b141407424019b60bab1251c7ca2161dd3ac991be93d724ff0d06fc958621575b8e1a6ce1f2688372e67c9d4f612c194dc3dec701eb3c8c6c93782264a44abb57ceab5ac9b8fffd7bf153332eb68c62e7244ca0f71478e5a7"}, {0x88, 0x10e, 0xac, "10a75341ea62371d819f7f93c14b9f9396c7ca1060425eba8377b1a7e0baa7ef5053033746dfaba47bef4390fbc38622231af4914bd1303d501103d21edf831cebae09b57969476628db0621657ec2b7e85d7c653074d315f5c85f34be4e233037661926401306a6d698c7e55da56d1f335561338fcf1ebf"}, {0x30, 0x29, 0x8000, "bd97749ec532cef234c935d728598c46761ba80c0f88e38b6e23"}, {0xe8, 0x113, 0x4, "d686b7f9173f18e0173d2e0590d80f2456c0c9684c5b99fc9d2cd18fc2274532837eda1339e062510440f8f4a22863aec21d0d5df892f25c084a70b39f1146f669b26b0c89e0e629c4324b4017921c9860f7e98f6ffabd6fdaf5aa7750f29d7eb280a555949252e8eab4cd94d2a2ac0bfb8001739483d86c2f6de9875c408524d06a49d47edc581cda23e1ad4da9767a000d4572a35900c83365c3605a42e314a68ede3014a0ea76fe01ea5c68ddb9745221a37448ed015609b641f3d519729a364b79b884a42a8afd383f8f1a64dd21165c11ce4735"}, {0xd0, 0x100, 0x7, "f2d7ef33d0b55272cef91164025dd26b7222d2df047080878c3d02a9f6f798a0cfad26ea22a7cbc8c4a4ce258766d24b8e068d119c2aa89d103977fc3e8664194f01ce779a17fcee7f9fe9153f1d934e9e735793c3778048ebbf75484118cf78eafd523409a730affe1d3b956056a15e47188fd1031304f5fb30067265f6233d2fea27c10bf04c3486009888829c50ffa37a4807c6acf0216d55cba73618448929a94ae22e8ce246b73330582614c9d3fe47350e948fd5aa0477a3dce1"}, {0x90, 0x1, 0x20, "4c692a7a3c4502c8aaa5de5e2623189157ee0ea93e9e5340f091d4c023080938a0ea9f7e0b04365cd054bac22b60655fd27a4e8b43c6604488c6924b545e42f8fa11de009ad8af28ed30280137a2d332f5ebe5c06eb8d63cb2d84bade526d5fe4a44255f265c270d74e5a2ef49566619ecf5dc343eada6e55235dc26d881"}], 0x588, 0x1}, 0x80}], 0xa, 0x20000090) recvfrom$inet6(r0, &(0x7f0000000380)=""/17, 0xfffffffffffffe07, 0x0, 0x0, 0xfffffffffffffe4e) r6 = socket$inet6(0xa, 0x802, 0x100000000000088) sendmsg$inet_sctp(r6, &(0x7f0000959fc8)={&(0x7f0000000a00)=@in={0x2, 0x4e24, @loopback=0x7f000001}, 0xdea1ed0c5fd3a8a5, &(0x7f0000f71000)=[{&(0x7f0000f6ff9b)='G', 0xa2}], 0x1, 0x0, 0x173}, 0x0) 2018/05/11 12:58:45 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x13}, 0xfffffffffffffffe}, 0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000380)='/dev/snapshot\x00', 0x14200, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000003c0)={0x0, 0x49, "0e6eb38f599e98ceb37175471b0e9da7e2b866e9c36834e3954d75c439d1a217006250d854682e1a75ec2d51a1f371ce899743194f0d9a47d5be93c8694b6d49983bdae1a786996755"}, &(0x7f0000000440)=0x51) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000480)={0xffff, 0x2, 0x200000000000, 0xff, r2}, &(0x7f00000004c0)=0x10) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000180)={&(0x7f0000000100)=[0x4869], 0x1, 0xffff, 0x4, 0x52, 0x7f, 0x101, {0x4, 0xffffffffffffffc7, 0x6ce, 0x200, 0x2, 0xe8, 0x401, 0x3, 0x0, 0x8, 0xb1, 0x3, 0x2, 0x6, "e56a240fc86d4e908737a0a7615eeb551221be6047843fbce1149f4026109ba2"}}) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000540)="2f70726f632f7379732f6e65742f697076342f76732f4b3875183cff7f00005f6d6178001e246e2417f0c7e6b686e4b8baeddbc2fb7a5dab39b61249257351fffa59295e689c5a164c17bda776cc0000000000000000", 0x2, 0x0) r4 = openat$cgroup_ro(r3, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000200)) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000240)=0xfd3c, 0x4) fchdir(0xffffffffffffffff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) socket$inet6_sctp(0xa, 0x5, 0x84) fchdir(0xffffffffffffffff) unshare(0x44000400) 2018/05/11 12:58:45 executing program 0: r0 = socket(0x40a, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0xfffffffffffffe98) sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0x0, 0x8000, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) getsockname$netrom(r1, &(0x7f0000000480), &(0x7f0000000640)=0x10) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000000240)=0x2) fchdir(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000380)={r4, 0x10000}, 0xc) ioctl$PIO_FONT(0xffffffffffffffff, 0x4b61, &(0x7f00000004c0)) getpeername$packet(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a00)=0x14) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000b40)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000700)=0xe8) write$cgroup_pid(r6, &(0x7f0000000040)={[0x37, 0x36, 0x30, 0x33, 0x32, 0x33, 0x36]}, 0x7) creat(&(0x7f0000000280)='./file1\x00', 0x4e) 2018/05/11 12:58:45 executing program 5: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) ftruncate(r0, 0xfffffffffffffffb) 2018/05/11 12:58:45 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="c6295e4eca6c09b612ec6f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) getegid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r1, 0x4020940d, r2) 2018/05/11 12:58:45 executing program 1: r0 = request_key(&(0x7f0000d9bff3)='user\x00', &(0x7f0000c26000)={0x73, 0x79, 0x7a}, &(0x7f0000d9b000)='net/raw6\x00', 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x1000000000000040, 0x0) r1 = memfd_create(&(0x7f0000000140)='^eth0,em0,\x00', 0x1) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000001c0)=0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x77ff37b7, 0x4) ioctl$KDSETMODE(r2, 0x4b3a, 0x3) syz_open_procfs(r3, &(0x7f0000000200)='net/ip_tables_targets\x00') r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="000a2abd7000fbdbdf250b0000001adf9e5ac9040a6c01ccc061951400010008000b3115ca72efaf13640ac487e800a362ae8e2bdc8b2e928c5c97b4101dc52229ea13ff085f9d5ccb1920abfaf60d8a54cdb5856829a1ae0e957810ad7653763e4d5579d8d161f8abbc8f19666ec38c4d233b7cb8cc4c2c3d0a4b85cf179a6633db736b95d8312f8e14f722162c345a1e97333ba2623452c3ce2961"], 0x28}, 0x1, 0x0, 0x0, 0x8004}, 0x40000) syz_open_procfs(r3, &(0x7f0000000100)='net/ip6_tables_matches\x00') keyctl$negate(0xd, r0, 0x8, r0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x40000, 0x0) 2018/05/11 12:58:45 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregset(0x5, r2, 0x800000, &(0x7f0000000040)={&(0x7f0000000100)=""/4096, 0x1000}) 2018/05/11 12:58:45 executing program 4: r0 = socket$inet(0x2, 0x80005, 0x4) r1 = socket$inet(0xf, 0x3, 0x2) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000005c0), 0x0, 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x480000, 0x101) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000000640)=""/91, 0x5b}], 0x1) sendmsg(r1, &(0x7f0000002fc8)={0x0, 0x0, &(0x7f0000001ff0)=[{&(0x7f0000000000)="020b03010200000000000100017685e9", 0x10}], 0x1}, 0x0) 2018/05/11 12:58:45 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00008a1ff7)='loginuid\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0xf4, r2, 0x200, 0x70bd2b, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x1d}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x400}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7ff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}]}, 0xf4}, 0x1, 0x0, 0x0, 0x40}, 0x361f6a5df81f2655) fcntl$setstatus(r1, 0x4, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)={[0x34, 0x38, 0x38, 0x34, 0x37, 0x36, 0x39, 0x32, 0x33, 0x31]}, 0xa) [ 108.019420] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 108.041112] CPU: 1 PID: 10364 Comm: syz-executor5 Not tainted 4.9.99-gc462abb #23 [ 108.048723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.058054] ffff8801961df8b0 ffffffff81eb0f09 1ffff10032c3bf18 ffff8801d50be000 2018/05/11 12:58:45 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7f, 0x200) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) r4 = mq_open(&(0x7f00000001c0)="d72500", 0x1, 0xcba35ab9740431d, &(0x7f0000000200)={0x2, 0x0, 0x3, 0x7, 0x1, 0x1, 0x5, 0x1ff}) r5 = accept4$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000240), 0x800) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/enforce\x00', 0x34c00, 0x0) r7 = getpgid(0x0) fstat(r3, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = mq_open(&(0x7f0000000480)=')(posix_acl_access,\x00', 0x0, 0x182, &(0x7f00000004c0)={0x2, 0x401, 0x80000000, 0x0, 0x3, 0x9, 0x10000, 0xd1}) r15 = socket$inet_tcp(0x2, 0x1, 0x0) r16 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/ashmem\x00', 0x800, 0x0) r17 = syz_open_dev$sg(&(0x7f0000000600)='/dev/sg#\x00', 0x3, 0x80000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000640)={0xffffffffffffffff}) r19 = socket$inet6_dccp(0xa, 0x6, 0x0) r20 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/user\x00', 0x2, 0x0) r21 = socket$inet6_tcp(0xa, 0x1, 0x0) r22 = openat$dir(0xffffffffffffff9c, &(0x7f00000006c0)='./file0\x00', 0x40000, 0x1f) r23 = syz_fuseblk_mount(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00', 0xe000, 0x0, 0x0, 0x3f, 0x7, 0x2) r24 = syz_open_dev$urandom(&(0x7f0000000780)='/dev/urandom\x00', 0x0, 0x40800) r25 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x101080, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) r27 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000008c0)={{{@in, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) stat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) r32 = geteuid() fstat(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 108.066043] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801961df9f8 [ 108.074026] ffffffff81560d4c 0000000041b58ab3 ffffffff843c5698 ffffffff814502b0 [ 108.082010] Call Trace: [ 108.084577] [] dump_stack+0xc1/0x128 [ 108.089919] [] warn_alloc.cold.123+0xd5/0x141 [ 108.096036] [] ? zone_watermark_ok_safe+0x280/0x280 [ 108.102685] [] ? check_preemption_disabled+0x3b/0x170 [ 108.109512] [] __vmalloc_node_range+0x357/0x5f0 [ 108.115811] [] ? check_preemption_disabled+0x3b/0x170 [ 108.122631] [] ? task_has_security+0x130/0x270 [ 108.128838] [] vmalloc+0x5b/0x70 [ 108.133831] [] ? sel_write_load+0x135/0xfa0 [ 108.139775] [] sel_write_load+0x135/0xfa0 [ 108.145544] [] ? putname+0xdb/0x110 [ 108.150792] [] ? sel_read_bool+0x240/0x240 [ 108.156649] [] ? debug_check_no_locks_freed+0x210/0x210 [ 108.163631] [] __vfs_write+0x115/0x580 [ 108.169139] [] ? sel_read_bool+0x240/0x240 [ 108.174995] [] ? default_llseek+0x280/0x280 [ 108.180937] [] ? __might_sleep+0x95/0x1a0 [ 108.186722] [] ? __lock_is_held+0xa2/0xf0 [ 108.192512] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 108.199339] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 108.205891] [] ? __sb_start_write+0x161/0x300 [ 108.212004] [] vfs_write+0x187/0x530 sendmsg$netlink(r0, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000003d00)=ANY=[@ANYBLOB="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@ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0800160000000000def47003fe6a51af6f4816e6e11016669c4cf2febab6d5b3ca95e07efe92945839b4baa6e07dd813bbae03b62c843521b22fb377d15f12d129760ea03749af67463b9281a7f8c3156d6043830984f21a58925dbeff221afbdef66e20666b6720204a259bdeea35b244148705e8b9f922a5e55bc045b82fb9bc58907bc7783d70e94d657dbb2f31966252138cd5a3892d82a6e8baa61125361199395bdab2372625e78541f9735c7daee9d103948ce33580350dca3b3c85a8d15279d2254825ba620ddd58e782ba05a9f018130200db073c595b8c5f1c714cf6c74ee0d86b00fc26f598b63bbb75e0d1296385083fff946ce1b0c619049fe2d66e605aef47d296424c43f3bb08f3baee83f4394be75cd230e3ac4c44380c2da303e5e397869d4a1d5a56c1c617eed4411679679d397768448d4452940b6c6179866d4668f88af8552f71cfd6aa4bd4c0341d9949cd27a7a3244099b65c9577977653f23050e760a5d6a7baa74019464341453aa696aae34b916ccd337c15dd016cf4fd61526d1ae9ba2083c982121b5d4c1f3cf438da98c603dfebc6b0ba38558e95fd23f619335e38061c99addada0c22eaf96fbd5bacda4b81ab1d6ebf4cca95f8b316e8e84f38562946ff255abf12dd18cb2f37755894f2fad7dd9e47c98c2d51d025026aa5e16d65f31dda2b557f3341a85e082da90e182d515c95e2cb37a1c4486d43432bcc7737269f1caf0ee3817213ba17182f3f851b0bee202f0bc1ad75fb1d1f65d69008c1703947b1112bd36b9179f144b8380af3ed53de79b40711e7dc8ed49b50aa3920e248368018db9ea69b73849a9e3b99b59fbcd7bf9f6e48b9153e8d8435570052a88876522d29a6fbe5c7dea3683b13e1f5d4ec23be1e4d6244ae997716a1eee6abc954d3cc06cf8bc97bbb2004d0eb0fbda49c0445e25162981d1ccf88d2051e4217f754b0aff802ec8854c5a46d3cbaf80076eb0c20acb4d1e3b1c3047bcec2541a0c104d276cd34178ca00cf66b7e973c03dce0c4962918908007b000080000000bc1f9d1943c2b19678a79e260cf2ffaca3a41087dccaf09572dd49f13f95bcfef2c05ce102298d66d78d8fe92b62994603aa65a2953d1c7c810b13fd06d0877d3bd62386d0105112b2b20e51c80448b4acb999093357725b1d784973f397a2a7d93a3381a7813d387d52ae1eebea8e2e8d8e582a1daad808bf1c729f2c666282c69163fb03388c20fcef77460051a78ef6913d7d295a5c7126ed8ff8c5ca893bdeca472550c11934ff5a841eaa2df0db7b36e47ed9ba9e8eb0790a3c425d693f2e9a95d98d4b47e100df62925efb804bae56013b41bb26b3b757971d751e9037f8e3a05587010dae79d9ed2b33eb8398e9c904d00c5d0a01823c2a4f8c34be989abe1831636d206afbdc06d8b94bf41dcfd48172165b81b8cc4a2e4ec17e462894858e25f332d98fce122838c0823cc23c6a7fa3bdc65e83f68b40da8804e95eca49cd51301667abb2f4e32ef4feb2258f84545b10177f721260e1fe152eebfe8e141f66e68cb71f641adf00da4f30b671490d60d42031a602a75ecd1374360bca071480cae89a4a85c7585699246b3d7f3e3128c3e2d87942eb462e9b316a7c39d6262eff77d5539f258c8804cb8fa47ea5689db8db9acd08b948698a901af2bc3e7928e747c5b898c177b56991d7220c2bba74eddce5a74136c737932da32aee5f00da7416fc0531948bbf7e1ea3acf4285308dd3a4355a94c38bc6fa8a76ea1d5513f5c631b5a461f15965a7a76d690ef6fc82a655aa8bec08074157343f494bae1a21eca2d656a8f4fa91c84d36035a4d2b592c6735259cee28fefa9f6fcff0b77c9054f50e7686021c4dfe84919e2fe89445867b20bac6e14814837c064bb082cf3811d097e1eb604f285f1f8dc9400f169582622731d56da3be1dc79bd1c49d69c4aff83cbec0552c46fa8b252884c13277ed0b922c7c19d7cdd6a35bc5032f040798ce6212eefa5df37ce88dcd7564f6fa2f20f77fa7860bf09ab4ccddcfbf817bca4c629fc9647a194a73af2fb7c5bebc813ad273a5e53dab16dca6343091b32bbed2d8d3537c705b4bd88009b144d8fd339e08641105f356cda65c9fcb642880737be6100d63c1337a58c25475b74e0f0d66d589ca48954c5f5105064db3650c80ac8ec07ba40cc226b757f354fe1945976624adb882087a1002428e737b2812f6cb49f8645527a78b9adc6085c15784b4279a0742db57cf99e81e4d7fa2fedb178d1ade7b347cdcc3c558f383d7a424e03d5d6c94d04c670cb1a8c612226e49b32b5f086468f9abe1e9eb6289bec9463a88379562de0dac859077c9c559e433de67c6b16abef917a8f8fc541a48d0158f8fef98110edbb0d23cd16f0f7bd35fc59117392d9783a0f3a61be16e95ccc37ee4ac8d05a635a15cab205fa0ffc25d4635e33ee93b4ecff1caa49a17531de14936770797c6563361e3ac1d6c2424d06a88c7fabcd996301fc7ee36e6554fa64a205c71a483fc6a351984864c1845b28b58e05191359f2e69c181c7b1f4f232caeb10922cff2d4f9c69663df362955ab557b94df66489ea545ad19513a4090bc72c15eebbe01c1221f274e9c5a9c71dc679cc0c08ac310f7707411d347c359520b20906e67275c411031e94a19df990d7c68406619f7214a442b503134d8b8ab0f840fbf68d57f44b41a9ec19f64f2e3b390ebd978f2c0c31173e97b269af6abf0f128da2a2c38c93bf44bcd6d970e1e61771daf860272ac06ff6217e260155b1fcc2fca6c155a1788f87e07ed86a6cbbbb936ce221ed303c71d3a510d367bf68d8526f48c0f925634d9fa7b92b5aa6bfbb4955f1e5b9c32bffb11182531e540152087f70b8ca30e4dc95adf667c119e2acb015e61e9d36dde4493c5bfac4c6fd5dcc8646ced0a60b0ff5b2597510b105a3be740ead4a69281c631772cc5fc8e8bdcbca53e9cb5780b0eaad093c348c87bd4c13527d23867af456fa9103a8c484ac0386449de890507c0d9ec09978b631bf8274baf334ac7b68f67392bae390f70c744c986a099216f6c1388e4b508245fae0b5411e34e38f17b23fad718b0345c5405188ff5eb5e44f54be3aa134c6f7d9ed8dc21f8f8741ecb2c8848b0e611f438416ab34d733dc79360853dc7fb47111053755907d478b63f201af381e94f4e341064affde62c0a44b990ef51746172f89cd1e41d8a21e6f91b9f08930da269f436a64cd969bfffd5ec08d55b2e3e5289b26170469bde700bdf443b33b4ffe8f39c5bc1bcff9e20e33ea3c2e480b0cd09cb5b1959ed270afaa1d05676659f78cab463a54d0bc5cc429df3ba7acca51b0b87893ea19db1f7ef7d0f258e27eacd43ef0a75ee768a00f8aa302d6c6242d650d94bbe3cc5251d233cf83c2cc43915241af63e832c115d196e9d6380598f8a04a6aa112546dece88be4ec875717be6be99ca56d2056d6040177e9749f518d01d148fdc9fec5cd355c892a7046658900e0c40037d3908a607154668e1be637a359f5a61d598b76918c4945df5720bcc20cfbc4bd84b89935401c07ee6649ddf3a0e88576fc0f89ff4bfdf2be6fc65529bd3c6fd1ce7c51631c7893717b26f1a86a3bda8bf866fbe62edce69eab74e0b81531f77ca5d24d6ef12cccae2ff6fb91fc1be7a94c0c6bb5b344cda3dda0d36f3fe576babb022010575338601e161540e29d2bf4280cac0dd5ac2259fbae2c5a3039316e1b0eb7b51cee48c362d51b6cea150f4495c54ce93bd69dd7adb381e9fb44639c99c75257849d349473d1e74fd6505cbe415aed78f919b63600fe56b47a9e547c69e52ed79595211103ded50a7f3c19c8f3ab4b3d0ea28b923913fd808825d6d66a4f31cac42d12932688150b859bb744e45f0980d4041f4a1f02e2abefe26fbfaf607247ca0a94a661ad2b9d874e19f99113d04b74fd8d92f1ac1f1e4539e7d43ce04edebd76af377557a032b77f4bff691059043b90f391d29a7a85bf0570a1bfc4e021fe72a956432c85e5ef7ad264c431363f709064eb4314ea4c98470bb61c1ca0b75ec249d4f9e4d06d3c5e275f5cd961c1ca47ec793a44a558bb476ac29027fa0ade6301d54dd0d6b770573dab1bf21f65b950a1740351644522a620df3e77c370d377f4e5e2ba942eafacda027f0a76fc6499f4aafe7b5e829600a53d7aae1f174834b152f052af0f2d1e887e57895416a887ee038fb0a303fb168af12193aac5d0118941c65678fb2544199328bc21758a57efeed6c7ea66baf973fa05fa30a06aaa3c14e307b33d069104b42d8c58fe2ca691fbce1009052a2cab4a407717e1c35e621ce47eade0574303d699fa15ab67d7f6f5acfe688106c7b72f9ff370da68922f0f780a3dd47b5512ca2d26566c7b44420076ffee82e1b438672d5d76865b887ecb2511188b352dbe07c5961becb55170a9ab4f1e9da9ac2ff5cbbe3c8e3a5dc957a03bed1f9485c353399c1e28d7b4f1ad5a3e98ebf967c3e38d59610092860ed17b0ef350611a4f7cdbaa3d86c5911bc286c629d404166785149f1ace5facfa12b103bc312fc204dd3a26bbf4c37a9ebd012cacef386e7ca37d0f3e7104f15b40d8ab1d9d190a6b10c67e8ce69c7de937055840643f88e0a36a8b13b602ceec63b0ce07b0b707a7c554f37339ca20d03d1339bc2ddb5b1d6ea94c63ee834db795ca931a884143f59ee59bb426945ee0ab20e20f36163e196e25dbb4e9d88a6b1d7db1f9ee2cce0cab8e997444de77ec3e126aa62db6db04c23aaf6e10771feab3ada29d65d0fbadc97b0da8eb73d91b7067343f6dc51cf1eae81464c9635488e6014b81d61ce59b991614c2682f3dff9be21ab19c150537832819be0c9b811b44d9d0147866dbdc8824c398e191076141f6554b8ba77cd05b998c618c491f7605b7673356223b75c46e8650e5163c162457666c67789a8494f534218a67c55fec8dd7e42d36760998a59c74e7d1b6756ea23cf0403339d9a99899ef505e8153dbf19976f011199b5fadd187784ff769dadf1f50adc16c452273740acb7e7b83d09fc238e94c53c964f80d531c76714147467d9715aecc452732806194381d90b701a9dd247a2fc1422a47414f31b86941d55818b4d790b812a5bf49eeef1a9ccf45c597bccebb9f225e939d9ab7190ba8d3b6b7c7927c35fe4092ef6c49e5f60fff152486a0c8e39bd50dbfcca15a4a25e469cc889dc4152b8c86ff3afa4e3d77a62fef3ce137df64b97e863950dd919244b853062c9f32f9e59b49f46a1fd286531ee070a9557495f1a57916ddb9b92144d5f4dcf2522141729b049b42df93b6603475f0ed4bfdbe31135d093f6972aa1b26c3dd950a5986e206ad076dd087e06d959d616a82b6b543c610b4f16a53ea921b7d8b16889eaffec89fd7253a1a2aee8b50706fc6397f492f68de460d3894fd4ca17157b8f74664368e680dc1b229f2640aa01009ed0b95bf66fe022154a60f521e1cbd6ac32bdd3dfd441e2e2c2a0fed18cfcc8f660d0628f9040fcf57b00901f36317dc2a487eb28220d87eaed64bfe3ef90b881b2b89f4b973cb3a8126e1fe4b3ab4ca37196799e788470c77c7e7ee47f9469a7f93c500dbcda2e68c5fd25c5da607f60a1a04279f0d593b813f34d22e2401da68be078e86cdcd859049ca827ca59dab405caa567eec6b56afca6cc6bc11c28deb376644f323c9327b85d111c09b0624cf15c7ef1fe89a4abe4c7a3faf3ab961927e4a8ae83e0edf227e35b92144de3aee4041a55259c477601b51c5619fb68c4d0d264fbdb6133b6e61814af2d91ae46b3ea37aa9d09395e9c66ce169d7e761419ce2d92e501e73206466f2a43de9f9a38595851fc58f65fd464f76423f2658ca710d64b64d4b7808fb39508ada2c01a1d97110e4678f939fe77241fb3fb6e1312245d1cf08a229b5f543d303ddc540af5dabeb88e1915be192c0bf22c55a861c5150b8d92940b05e4d2ff0932f9a0ebd15530effcae84fb5d2156a191c51a72858ada1b2561654e464f5eca9c0a037c8a940e6fac0a3c3858f5eef192d7e7137255a6a231046b58c8434395f49e5d7b977ce557ffd61f6ba11a5c05eb1d2d58988945e2860c62bdd0304dd35cbc9ec6b7819947f525dd155858d1639ca9a42d0dff5babc20138d98b4e156a263f1d7ddbf982adaf095a6e1de96073bd01508a2ac41f083e93a063ff4ed30cf0ed240f833a38fe09c3096539dfa04540ec090aef74ba63a012fe3508f51bd0168b7c4f8b949ad3bdb8755a2f78689d0eaa06570eb08e9ef2a64b8289d2413b342f8be27a558c439dcda5453b8594e7313e7a24c450d12e99b12e601e0e4eedbe0302db1f98f5dfce7577cda6e3a38c05faef01bb33e4c030f8a4fffbed408cd20f88bef970b2fd29ac4c52b205334d5a548cb6342ae0a6ab5fb24ea778daa29ddf7a59aaecf41f27a2cbe7d64628c22a5e4557b7e889a1312e3fe568c7e036656b7dcff8da0335b71ac576b11e5330137a6329a62f690524cd7ee2b100809bbc765ea9f7b3674a72786c348057b9d6864e1ed0f34049b5e9433013cc2e066a241f4e42e7a8b61e91e33f852ba248c6b786064bf42ce9bcdff6b531489471b492249aee0e0ac9e0ffe788ffea254c35cb7f4f4c22ef8f7535f06e5b734327952fbdf1ba42455a2ba82c05e7e957e9dfb9ab43a4b0a8e772458400ab8baab0d8c6d0d8b37e1ca2ce878f1002c4167371df238faaebf5e35ab486f506803bec512fc6140d98cd422b382932a2771f0df48840239ae2578da3874c48aba7f0357129af5f8190f3e36fbfc11dcc7bb26a06f846413f6eb67a87b432a8b0b9d6505abbca4917ace7d78650b6299c06bf6872fc80de0259d2f628961d690bc50fe8ef3a17f6eebeb59f150f6005d6d7a0f21372a48ad1ff9e55984eddd03478c3edae74e4cab64cd897498c09afd22d2833f1875178e6cc2c8b3d2af3a10fb57976a583554dbecd8d73dee1bd0b0d8919f80e5e3751a7ed6ab58ce238c1144dff8f7274e8fc2b46a59d3f7f905f8b45d3b7e5977f481b7e624d99bf49900435bc63d9cddebac7dfe9a7f1354ee9398b2beff1c4cfdbc827397f42e086c419f8e0e689fc5b721a3e85c9a1122ae1247fe9d9fafb361d22bd276c35d184abbc75b85b422313239def6f9a2a04003d000000"], 0x2c80}], 0x1, &(0x7f0000000b80)=[@rights={0x20, 0x1, 0x1, [r3, r4, r5, r6]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x30, 0x1, 0x1, [r13, r14, r15, r16, r17, r18, r19]}, @rights={0x30, 0x1, 0x1, [r20, r21, r22, r23, r24, r25, r26, r27]}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}], 0x100, 0x4000000}, 0x4000800) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r34 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r34, 0x107, 0xd, &(0x7f0000001000), 0x47e) ppoll(&(0x7f00000000c0)=[{r34}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) 2018/05/11 12:58:45 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0xffffffffffffffc6}, 0x1}, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/05/11 12:58:45 executing program 1: r0 = socket$inet6(0xa, 0x400000000005, 0x0) r1 = dup(r0) write$cgroup_int(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="a486ec2aaf33394e7080f755290200000000010000004823946636d49c18575728f9cae59b"], 0x1) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7, 0x4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f00000002c0)={r3, 0x3ff}, 0x8) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000000200)=0x3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000000100)={{0x8, 0x9}, 'port1\x00', 0xc6, 0x40, 0xfffffffffffffffd, 0xb12, 0x2, 0x4, 0x9, 0x0, 0x2}) accept4$packet(r1, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001400)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001440)={'veth1_to_bridge\x00', r4}) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f00000000c0), 0x5) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000080)=0x6e9d, 0x4) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6, 0x2000}, 0x4) [ 108.217352] [] SyS_pwrite64+0x145/0x170 [ 108.222965] [] ? SyS_pread64+0x170/0x170 [ 108.228646] [] ? do_syscall_64+0x48/0x490 [ 108.234415] [] ? SyS_pread64+0x170/0x170 [ 108.240107] [] do_syscall_64+0x1a6/0x490 [ 108.245798] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 108.254704] Mem-Info: [ 108.255144] IPVS: Creating netns size=2536 id=24 2018/05/11 12:58:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000001500)=ANY=[@ANYBLOB="2000000014000100000000000000000002000000", @ANYRES32=r1, @ANYBLOB="0800ffffffff14aae8a4688983f0c97b599e9347105e0d8760d290413758e05666cb66d95f4dfc5da1ec5d8dcbbfd48f6535f63a36d1738be83cb7a7b0183970da245c9e86a4d37c72f5d754329928719cd6028690dc9e14234478a9f1c632890046293df65de8d588de04210b19b291840eef13b87342e9f78a6725dc1dc7b6d53ab3bde0a911134cdaa5e188760709ebd4382a0b6fb9886df5f34cdc8af1742f847e41119fc6e0b042b7"], 0x20}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) sendmsg$nl_netfilter(r0, &(0x7f00000014c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000000200)={0x127c, 0xe, 0x3, 0x100, 0x70bd26, 0x25dfdbfe, {0x5, 0x0, 0xa}, [@nested={0x8c, 0x48, [@generic="8657d8bfd35b738e529d69d3f07531273f3026baef8792f93bcfa0cbaa0afd3d58ed5975818b171809a6f2d847c3f17954aa31a8c34c2bbb62ec80b2e53e0a4e1e81ce64fbdcc886419ccb72ff6f8c2f084cd2052abd846f301d823d49bfdbfcdd0307d01ff7515ff4a8", @generic="0a4ae39aafb3e61394", @typed={0x14, 0x8e, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @nested={0x1a8, 0x8d, [@typed={0x8, 0xa, @str='\'%,\x00'}, @generic="bea09ffb2d9b23cd4342038aa0f26478ba5a002ca08506b7e97a84e6e3a50ea5e820f9129c3cfd334d3d407982285b6a12b932043ee68a2ce38fa3e0a59a2e6564c5150191b119111c90c21ddff8c2905bc7fded1dc37206f1722f196124b5e93634", @generic="b75f62a38c0fd55d5caf881b28c7d8066b9b29ad03abb8bd199a8a0b95dcf381d6de3eaf38e81818b5f3ee88909e9c7d399ef79bfe703f3eaa815674a4f1d287bfaa0969dd6d89066e7b8d197599537bd70f70c3f0bc7e8dac73f51d293170820d4c7dd4593052b39104da851132a8512dde49d1844fff6aeb8bb4105ad7ddf6c5041c6bc083c9f95b22e9406d47491a90726b5d144ca781be230d5aa734da97e67d7102b591cf5f53da58744ed1187dcf9f1a243ed8301e1f4b60970cd7e20a06c1b4899ce81d545ee0124f056f1392e54373554a3e6d9dfaeda15e13ce58cf96ca03f7d4cf0d7887b9e7830abb8393d298c4d37971", @typed={0x8, 0x63, @uid=r2}, @generic="eed0fd40da60f65539a67fb12ab30f24a799a8d375fab2a0453da9233cf41f59401a4176e1cdaebd168ff2b871dcff2d041a647f9946a863218564"]}, @generic="6071dec240f889d8f14501e228b0c8fd94c018f6ec660e84a31740977ddf441087e84396e8d33b6dbf6639d74adbbc69cb", @generic="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"]}, 0x127c}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 108.267251] active_anon:100230 inactive_anon:44 isolated_anon:0 [ 108.267251] active_file:4633 inactive_file:8880 isolated_file:0 [ 108.267251] unevictable:0 dirty:105 writeback:0 unstable:0 [ 108.267251] slab_reclaimable:5012 slab_unreclaimable:63188 [ 108.267251] mapped:73947 shmem:50 pagetables:1153 bounce:0 [ 108.267251] free:1372736 free_pcp:313 free_cma:0 2018/05/11 12:58:45 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r5 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) fcntl$lock(r5, 0x7, &(0x7f0000027000)={0x1}) unshare(0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r6) r7 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r7, &(0x7f0000000080), 0xfffffe5e) r8 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r8, r8, &(0x7f0000000040), 0x80000001) r9 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r9, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) r11 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/user\x00', 0x2, 0x0) r12 = accept4(r0, &(0x7f0000000180)=@un=@abs, &(0x7f0000000200)=0x32, 0x80800) r13 = socket$inet6_udp(0xa, 0x2, 0x0) r14 = openat$null(0xffffffffffffff9c, &(0x7f0000000240)='/dev/null\x00', 0x2, 0x0) ppoll(&(0x7f00000002c0)=[{r0, 0x1}, {r1}, {r2, 0x4002}, {r3, 0x600}, {r4, 0x4000}, {r10, 0x41}, {r11, 0x280}, {r12, 0x602}, {r13}, {r14, 0x400}], 0xa, &(0x7f0000000340)={0x0, 0x989680}, &(0x7f0000000380)={0x80}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r15 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r15, &(0x7f0000003140)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000009c0)="7b2282f6b41d50f9b1076894e4121dca", 0x10}], 0x1, &(0x7f0000000a80)}}, {{&(0x7f0000000d40)=@nl=@proc={0x10, 0x0, 0x25dfdbff}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001f00)="a896e3fe5fa40e3a390c9f3cb1d4a87d", 0x10}], 0x1, &(0x7f0000002040)}}], 0x2, 0x0) 2018/05/11 12:58:45 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r1 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000000000)=""/191, 0xbf) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x6}) openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) readv(r1, &(0x7f00000000c0), 0x0) close(r0) [ 108.301346] Node 0 active_anon:404884kB inactive_anon:176kB active_file:18532kB inactive_file:35520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295684kB dirty:436kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 169984kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 108.318813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=782 sclass=netlink_route_socket pig=10416 comm=syz-executor1 [ 108.320807] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=782 sclass=netlink_route_socket pig=10417 comm=syz-executor1 [ 108.362618] IPVS: Creating netns size=2536 id=25 [ 108.371153] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 108.402266] lowmem_reserve[]: 0 2906 6407 6407 [ 108.410727] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB [ 108.442343] lowmem_reserve[]: 0 0 3501 3501 [ 108.447455] Normal free:2483964kB min:36836kB low:46044kB high:55252kB active_anon:402720kB inactive_anon:180kB active_file:18540kB inactive_file:48236kB unevictable:0kB writepending:13224kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20544kB slab_unreclaimable:251400kB kernel_stack:6144kB pagetables:4372kB bounce:0kB free_pcp:936kB local_pcp:712kB free_cma:0kB [ 108.481704] lowmem_reserve[]: 0 0 0 0 [ 108.486271] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 108.501648] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 108.520042] Normal: 2541*4kB (UM) 987*8kB (UME) 562*16kB (UME) 74*32kB (UE) 126*64kB (UE) 70*128kB (UE) 48*256kB (UME) 53*512kB (UM) 36*1024kB (UM) 21*2048kB (UM) 565*4096kB (UM) = 2479980kB [ 108.540062] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 108.548687] 17666 total pagecache pages [ 108.552639] 0 pages in swap cache [ 108.556084] Swap cache stats: add 0, delete 0, find 0/0 [ 108.561466] Free swap = 0kB [ 108.564478] Total swap = 0kB [ 108.567492] 1965969 pages RAM [ 108.570580] 0 pages HighMem/MovableOnly [ 108.574592] 321064 pages reserved [ 108.580090] syz-executor5: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 108.590460] CPU: 1 PID: 10364 Comm: syz-executor5 Not tainted 4.9.99-gc462abb #23 [ 108.598056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.607388] ffff8801961df8b0 ffffffff81eb0f09 1ffff10032c3bf18 ffff8801d50be000 [ 108.615382] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801961df9f8 [ 108.623364] ffffffff81560d4c 0000000041b58ab3 ffffffff843c5698 ffffffff814502b0 [ 108.631352] Call Trace: [ 108.633913] [] dump_stack+0xc1/0x128 [ 108.639254] [] warn_alloc.cold.123+0xd5/0x141 [ 108.645379] [] ? zone_watermark_ok_safe+0x280/0x280 [ 108.652019] [] ? check_preemption_disabled+0x3b/0x170 [ 108.658831] [] __vmalloc_node_range+0x357/0x5f0 [ 108.665130] [] ? check_preemption_disabled+0x3b/0x170 [ 108.671961] [] ? task_has_security+0x130/0x270 [ 108.678174] [] vmalloc+0x5b/0x70 [ 108.683175] [] ? sel_write_load+0x135/0xfa0 [ 108.689143] [] sel_write_load+0x135/0xfa0 [ 108.694912] [] ? putname+0xdb/0x110 [ 108.700168] [] ? sel_read_bool+0x240/0x240 [ 108.706028] [] ? debug_check_no_locks_freed+0x210/0x210 [ 108.713016] [] __vfs_write+0x115/0x580 [ 108.718527] [] ? sel_read_bool+0x240/0x240 [ 108.724380] [] ? default_llseek+0x280/0x280 [ 108.730320] [] ? __might_sleep+0x95/0x1a0 [ 108.736087] [] ? __lock_is_held+0xa2/0xf0 [ 108.741857] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 108.748667] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 108.755216] [] ? __sb_start_write+0x161/0x300 [ 108.761351] [] vfs_write+0x187/0x530 [ 108.766686] [] SyS_pwrite64+0x145/0x170 [ 108.772290] [] ? SyS_pread64+0x170/0x170 [ 108.777968] [] ? do_sys_ftruncate.constprop.16+0x387/0x4a0 [ 108.785214] [] ? do_syscall_64+0x48/0x490 [ 108.790982] [] ? SyS_pread64+0x170/0x170 [ 108.796661] [] do_syscall_64+0x1a6/0x490 [ 108.802343] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 108.809891] Mem-Info: [ 108.812438] active_anon:100683 inactive_anon:43 isolated_anon:0 [ 108.812438] active_file:4635 inactive_file:12979 isolated_file:0 [ 108.812438] unevictable:0 dirty:4129 writeback:5 unstable:0 [ 108.812438] slab_reclaimable:5215 slab_unreclaimable:62873 [ 108.812438] mapped:73922 shmem:50 pagetables:1094 bounce:0 [ 108.812438] free:1368386 free_pcp:420 free_cma:0 [ 108.846378] Node 0 active_anon:406852kB inactive_anon:172kB active_file:18540kB inactive_file:51916kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295688kB dirty:16516kB writeback:20kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 174080kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 108.876200] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 108.905590] lowmem_reserve[]: 0 2906 6407 6407 [ 108.910807] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB [ 108.941865] lowmem_reserve[]: 0 0 3501 3501 [ 108.946783] Normal free:2492056kB min:36836kB low:46044kB high:55252kB active_anon:390212kB inactive_anon:172kB active_file:18540kB inactive_file:51916kB unevictable:0kB writepending:16388kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:20860kB slab_unreclaimable:251844kB kernel_stack:6016kB pagetables:4080kB bounce:0kB free_pcp:1328kB local_pcp:696kB free_cma:0kB [ 108.981727] lowmem_reserve[]: 0 0 0 0 [ 108.986849] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 109.004202] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 109.026132] Normal: 2576*4kB (UME) 968*8kB (UME) 559*16kB (UME) 93*32kB (UE) 131*64kB (UE) 70*128kB (UE) 49*256kB (UME) 53*512kB (UM) 36*1024kB (UM) 21*2048kB (UM) 568*4096kB (UM) = 2493392kB [ 109.049385] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 109.058005] 17675 total pagecache pages [ 109.061991] 0 pages in swap cache [ 109.065571] Swap cache stats: add 0, delete 0, find 0/0 [ 109.070906] Free swap = 0kB [ 109.073957] Total swap = 0kB [ 109.076990] 1965969 pages RAM [ 109.080081] 0 pages HighMem/MovableOnly [ 109.084100] 321064 pages reserved 2018/05/11 12:58:46 executing program 0: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x2) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000449fd0)={0x0, 0x0, &(0x7f0000000080), 0x1, 0x0, &(0x7f0000000040)="b7"}) 2018/05/11 12:58:46 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x2, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/05/11 12:58:46 executing program 7: symlink(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000080)='./control\x00') lremovexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00') r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000180)=0x4) 2018/05/11 12:58:46 executing program 4: r0 = socket(0x8, 0xa, 0x6) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x11, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket(0x2000000011, 0x2, 0x0) getsockopt$packet_int(r2, 0x107, 0x13, &(0x7f0000f1a000), &(0x7f0000000200)=0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r3, 0x313, 0x70bd2c, 0x25dfdbfc, {0x3}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x4040045) recvmmsg(r1, &(0x7f000000a780)=[{{&(0x7f00000002c0)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000240)=""/60, 0x3c}, {&(0x7f0000000340)=""/47, 0x2f}, {&(0x7f0000000380)=""/23, 0x17}, {&(0x7f00000003c0)=""/93, 0x5d}, {&(0x7f0000000440)=""/43, 0x2b}, {&(0x7f0000000480)=""/136, 0x88}, {&(0x7f0000000540)=""/66, 0x42}, {&(0x7f00000005c0)=""/236, 0xec}, {&(0x7f00000006c0)=""/109, 0x6d}, {&(0x7f0000000740)=""/28, 0x1c}], 0xa, &(0x7f0000000840)=""/225, 0xe1, 0xffff}, 0x1}, {{&(0x7f0000000940)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000009c0)=""/243, 0xf3}, {&(0x7f0000000ac0)=""/104, 0x68}, {&(0x7f0000000b40)=""/72, 0x48}, {&(0x7f0000000bc0)=""/249, 0xf9}, {&(0x7f0000000cc0)=""/4096, 0x1000}, {&(0x7f0000001cc0)=""/68, 0x44}], 0x6, 0x0, 0x0, 0x1fffe00000000}, 0x800}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000001dc0)=""/166, 0xa6}, {&(0x7f0000001e80)=""/52, 0x34}], 0x2, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000001f00)=@nl=@proc, 0x80, &(0x7f00000034c0)=[{&(0x7f0000001f80)=""/4096, 0x1000}, {&(0x7f0000002f80)=""/184, 0xb8}, {&(0x7f0000003040)=""/145, 0x91}, {&(0x7f0000003100)=""/68, 0x44}, {&(0x7f0000003180)=""/222, 0xde}, {&(0x7f0000003280)=""/240, 0xf0}, {&(0x7f0000003380)=""/244, 0xf4}, {&(0x7f0000003480)=""/53, 0x35}], 0x8, &(0x7f0000003540)=""/92, 0x5c, 0x7fffffff}, 0x1}, {{&(0x7f00000035c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000005b00)=[{&(0x7f0000003640)=""/17, 0x11}, {&(0x7f0000003680)=""/38, 0x26}, {&(0x7f00000036c0)=""/153, 0x99}, {&(0x7f0000003780)=""/4096, 0x1000}, {&(0x7f0000004780)=""/221, 0xdd}, {&(0x7f0000004880)=""/55, 0x37}, {&(0x7f00000048c0)=""/77, 0x4d}, {&(0x7f0000004940)=""/138, 0x8a}, {&(0x7f0000004a00)=""/4096, 0x1000}, {&(0x7f0000005a00)=""/194, 0xc2}], 0xa, &(0x7f0000005bc0)=""/79, 0x4f, 0xd14}, 0xc2}, {{&(0x7f0000005c40)=@alg, 0x80, &(0x7f0000005d80)=[{&(0x7f0000005cc0)=""/171, 0xab}], 0x1, &(0x7f0000005dc0)=""/199, 0xc7, 0x800}, 0x4}, {{&(0x7f0000005ec0)=@l2, 0x80, &(0x7f0000006080)=[{&(0x7f0000005f40)=""/239, 0xef}, {&(0x7f0000006040)=""/15, 0xf}], 0x2, &(0x7f00000060c0)=""/4096, 0x1000, 0x3}, 0x8}, {{&(0x7f00000070c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f000000a680)=[{&(0x7f0000007140)=""/172, 0xac}, {&(0x7f0000007200)=""/14, 0xe}, {&(0x7f0000007240)=""/200, 0xc8}, {&(0x7f0000007340)=""/210, 0xd2}, {&(0x7f0000007440)=""/4096, 0x1000}, {&(0x7f0000008440)=""/109, 0x6d}, {&(0x7f00000084c0)=""/4096, 0x1000}, {&(0x7f00000094c0)=""/4096, 0x1000}, {&(0x7f000000a4c0)=""/219, 0xdb}, {&(0x7f000000a5c0)=""/173, 0xad}], 0xa, &(0x7f000000a740)=""/55, 0x37, 0x3}, 0xffffffff}], 0x8, 0x2042, &(0x7f000000a980)={0x77359400}) recvfrom(r1, &(0x7f00000001c0)=""/11, 0xb, 0x2, &(0x7f000000aa40)=@hci={0x1f, r4, 0x1}, 0xfffffd17) 2018/05/11 12:58:46 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x2, &(0x7f0000002fe8)=[{0x0, 0x0, 0x401}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x3fffffffffffe05, 0x0) 2018/05/11 12:58:46 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000040)={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x43) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x44080, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000000c0)=0x100000000) 2018/05/11 12:58:46 executing program 1: r0 = socket(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e21, 0x9, @empty, 0x100000000}, 0xfffffffffffffcab) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioprio_set$pid(0x2, 0x0, 0x0) 2018/05/11 12:58:46 executing program 2: r0 = socket(0xf, 0x400000000002, 0x7) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f00000015c0)=""/146, &(0x7f0000000000)=0xc8) 2018/05/11 12:58:46 executing program 6: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r5 = dup3(r4, r1, 0x0) dup3(r5, r3, 0x0) ioctl$KDENABIO(r0, 0x4b36) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r7 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x1f}, 0x8) r8 = openat(r6, &(0x7f0000000000)='.', 0x430002, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000000080)=0x5, 0x4) accept4$ax25(r8, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800) accept4(r8, &(0x7f00000000c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000180)=0x80, 0x80000) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e85411, &(0x7f00000002c0)=""/245) 2018/05/11 12:58:46 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000ee9000)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fd, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/05/11 12:58:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0xfffb7d85996a592a) setsockopt$inet_tcp_int(r0, 0x6, 0x1000010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='bridge_slave_0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000280)=0xfffffffffffffffb, 0x30) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000500)="16", 0x1}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000040)) 2018/05/11 12:58:46 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$unix(0x1, 0x3, 0x0) signalfd4(r0, &(0x7f0000000000)={0x3}, 0x8, 0x80800) syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') sendfile(r0, r0, &(0x7f0000000040)=0x4c000003, 0x200) 2018/05/11 12:58:46 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='iso9660\x00', 0x1000, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cramfs\x00', 0x1000, &(0x7f00000002c0)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f0000000180)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000000280)='./file0\x00', &(0x7f0000000200)='./file0\x00') 2018/05/11 12:58:46 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="407f8a2ddcece0828454bdb18f1def53fa058058e86b3498b99af490df552464d171816d7eb4c6c79f7288e572aada905c1acfa36683e4a283190790f2ea855ffb13230300000000000000bf90cc506acf2fbce08b743eb8a71230a934f1ad8d56630989b1ad936dfe7a427c376842eb"], @ANYBLOB="01000000000200000000000000000000ffff000000000000a842eef1a2802dcfff52e6e3b00814027b91fb9ab061ff08b0824a242de9da83e5771e54f3e27e942e912b321dc81666fb91fb4a30cda342952f112dad8320"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r2, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=ANY=[@ANYBLOB="08631040", @ANYRES64, @ANYBLOB="0100e40000000000"], 0x0, 0x0, &(0x7f00002e3f90)}) [ 109.335622] binder: 10457:10473 ioctl 40046205 0 returned -22 2018/05/11 12:58:46 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x0, 0x0) 2018/05/11 12:58:46 executing program 7: r0 = socket(0x10, 0x2, 0x0) fanotify_init(0x20, 0x8000) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000060fff0)={0x2, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x7a}, {0x6}]}, 0x10) write(r0, &(0x7f0000194fd9)="26000000110047f1936cbff70722000c07fff700010000000700ffffb807475105001a000000", 0x26) fstat(r0, &(0x7f0000000000)) [ 109.399051] binder: BINDER_SET_CONTEXT_MGR already set [ 109.408764] binder: 10494:10496 ioctl 40046207 0 returned -16 [ 109.416482] binder_alloc: 10457: binder_alloc_buf, no vma [ 109.422277] binder: 10494:10496 transaction failed 29189/-3, size 40-8 line 3133 [ 109.431158] binder: 10494:10496 BC_INCREFS_DONE uffffffffffffffff no match [ 109.441157] binder_alloc: binder_alloc_mmap_handler: 10494 20000000-20002000 already mapped failed -16 [ 109.452607] binder: BINDER_SET_CONTEXT_MGR already set [ 109.458622] binder: 10494:10496 ioctl 40046207 0 returned -16 [ 109.465638] binder_alloc: 10457: binder_alloc_buf, no vma [ 109.471340] binder: 10494:10507 transaction failed 29189/-3, size 40-8 line 3133 [ 109.477485] binder: 10494:10496 BC_INCREFS_DONE uffffffffffffffff no match 2018/05/11 12:58:47 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000100)=""/4096) r1 = syz_open_dev$tun(&(0x7f0000320000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000001100)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0xfffffffffffffff9}, 0x1) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001180)=0x773, 0x4) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001140)=""/6) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)="020000002000000090748400", 0xc, 0x0) 2018/05/11 12:58:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x2000000000004) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000540)={0xffffffffffff7f88}, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000580)={'syzkaller0\x00', &(0x7f0000000840)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000a00)=ANY=[@ANYBLOB="382bceb3c5f692952021d8ec37b8c60a25a5b09874d45005d542ed8ed7a104cca7f720f6f9431da0ea8ef003596babaa70d28192f7b8c648a41102cc907ebdde8daed5c2074e0503acb68ec90b9032ed918f958c86340bf22cda5dd1f7609783ebe49fedabc374016c37d2edd472811c334675f9b6343c43b40994ab895363b0b05fb354775e15aee61059137a24c63a7a42d6feb712c33a657d431294347f49cdfb18bbec680b4fb652be2140ce5ccb735d92a1b1f4105ea9e659def612ce4c30b0d0344348def0fa1059fc6af2e230", @ANYRES16, @ANYPTR64], @ANYRES64=r1, @ANYRES32=r0, @ANYRES16=r1], @ANYRES16, @ANYRES64=r1]}) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x20000, 0x108) r5 = add_key(&(0x7f00000007c0)='big_key\x00', &(0x7f0000000800)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001840)="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", 0x1000, 0xfffffffffffffffb) r6 = add_key$keyring(&(0x7f00000009c0)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000380)="1174f52254d23366eadff89ade6f71e8bf8113a1d4f0c5b27b5aa262b1af738ee187765e8634c6985a995c3f318de5bfa1dcc7e75722746a8e7037680c037dbfa23e1bf2736517750e41b3402e7d3b90d602055452cb9c3fd177f8b31edee8fb7c725d3e988ddda8ce096689f7d124328055a1e1ab9d08cf697edc92de05134422987476c3ef6aa007b70c17b0ae7784dbc243b0c9665d569e6fce7e1811de13c22c5c22c534e02ade63b4af303fedd4f69018aadc58c9d7d8ea3fe809ceae2444149fe23d57b2de44e3c803f838", 0xce}], 0x1, r6) ioctl$KDSETMODE(r4, 0x4b3a, 0x7fff) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00000006c0)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000700)={0x2, r7}) finit_module(r0, &(0x7f00000004c0)='ppp0keyringppp1vboxnet1%[-#\x00', 0x1) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={r8, @in6={{0xa, 0x4e23, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x913, 0x5, 0x0, 0xa9, 0x80}, &(0x7f00000002c0)=0x98) sendto$inet6(r3, &(0x7f0000000740), 0x0, 0x2000000c, &(0x7f0000000780)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xad42}, 0x1c) r9 = geteuid() keyctl$get_persistent(0x16, r9, r6) r10 = socket(0x10, 0x80002, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000005c0)=0x2, 0x4) getsockopt$sock_int(r10, 0x1, 0x9, &(0x7f0000473ffc), &(0x7f0000c16000)=0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000680)=0x0) getsockopt$bt_BT_POWER(r4, 0x112, 0x9, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x1) socket$nl_crypto(0x10, 0x3, 0x15) r12 = syz_open_procfs(r11, &(0x7f0000000040)='net/ip6_flowlabel\x00') sendfile(r3, r12, &(0x7f000080037c)=0x2, 0x400000ff) 2018/05/11 12:58:47 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000200)="9cb6f66272f3dea2f5b6ccd71b4aa8ad98afaee51555e59599b8f05912f3471408dd2d09538b38842ef849948a89b06c4830ef8358b63088da1992fa634a5a3ac63a4a95c0cbdd13c40f4f4ddcb36a9c8955a1d604e7933925068a80a9f8f0e2712616b94be8999ffc6f2e061df07587cd4bfbe479155df3ccd5f3024ac6a1d5dbfde4", 0x83}, {&(0x7f0000000380)="1850b83b209762ae57592234651ca7f8151e065b65141314ef902f79e7d8bdece9db6fd3f4736e7466bedef6e721498849a610721e52705dcb456c1b727851308495f0733e42cbe08114031370d541d6f6293bf082301ec7766b528f929346c4c8e445bffcedbf12d2d75f27d775c5480eb57e2b355f671b3169b2c4e8a6e4d7e4b147e9b1441f7d36e096666d8432203575e2857028b988867a938d8a59e0a07fe160f44cf5df27edb0c9ef53a8", 0xae}, {&(0x7f00000002c0)="872cfcbdb588f57c8ad2bfdbfbc04921", 0x10}, {&(0x7f0000000440)="e3f95061ae0900f23df22d230efef5af73603ad3891e7fca6bfeda2ef53f3202082552572b731ac67a79b54065c7e62f6e5e903797518b3a0ec3a82da26b137cb3f06aa300fb4ca837b4cb2400a6a40032037495af9fe89a5d8510be2480ab4ee357ac03f34886b1af54e80cf0adb4cf91f5b8ac2e5b5028b95954925a009a93cc84c41e4c", 0x85}, {&(0x7f0000000500)="29ad087588c468ee2b0bbc0da74a541d4a5410f2fb9bce561aeda8a338335ae3ce94ca04fb3d65518639780760b7dbe78f79b1d88616c07008dedfc898e6c380a95b26395daf97e47d5a80b96e9b17a014962f5192101ab4280ff82ea697f666cc4236c66980cac6b0df55813d5535f61d787f89c509e73b4f4ec329faf906b8ebef8bd4a20cdb", 0x87}], 0x5) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111000, 0x0) write$selinux_context(r1, &(0x7f0000000180)='system_u:object_r:restorecond_var_run_t:s0\x00', 0x2b) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) r2 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x1) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000040)=""/207) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x34, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffffffffffff"], 0x0, 0x0, &(0x7f0000000240)}) [ 110.136452] binder: 10457:10520 ioctl 40046205 0 returned -22 [ 110.136570] binder: BINDER_SET_CONTEXT_MGR already set [ 110.136575] binder: 10457:10522 ioctl 40046207 0 returned -16 [ 110.166969] binder: BINDER_SET_CONTEXT_MGR already set [ 110.176875] binder: 10528:10532 ioctl 40046207 0 returned -16 [ 110.183822] binder: 10528:10532 transaction failed 29201/-22, size 0--2 line 3133 [ 110.191970] binder: BINDER_SET_CONTEXT_MGR already set [ 110.198056] binder: 10528:10532 ioctl 40046207 0 returned -16 [ 110.198068] binder: BINDER_SET_CONTEXT_MGR already set [ 110.198073] binder: 10528:10538 ioctl 40046207 0 returned -16 [ 110.217864] binder: undelivered TRANSACTION_ERROR: 29201 2018/05/11 12:58:47 executing program 4: r0 = socket(0xf, 0x0, 0xea1d) write(r0, &(0x7f0000000240)="220000002100070700be0000090007010ad9b1dd940506b77400e30305007b7fff45", 0x22) 2018/05/11 12:58:47 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$notify(r1, 0x402, 0x8) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") unshare(0x8000000) r2 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r2, &(0x7f0000f6df20)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={0x77359400}) mq_timedsend(r2, &(0x7f0000726fff), 0x0, 0x0, &(0x7f000066cff0)) munlockall() 2018/05/11 12:58:47 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000d06ff8)='./file0\x00') renameat(r0, &(0x7f0000000100)='./file0/', r0, &(0x7f0000000000)='./file0/') 2018/05/11 12:58:47 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) ioprio_set$pid(0x1, r1, 0x4fe1) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21}, 0x10) sendto$inet(r0, &(0x7f0000000080), 0x0, 0x20020003, &(0x7f0000000040)={0x2, 0x20000000004e25, @loopback=0x7f000001}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20482, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0), &(0x7f0000000200)=0x4) recvfrom$inet(r0, &(0x7f0000000100)=""/149, 0x854641f330458cad, 0x0, 0x0, 0xfd69) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x92183, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x40042409, 0x0) 2018/05/11 12:58:47 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd}) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bcsh0\x00', 0x22002}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xfffffffffffffffe}) 2018/05/11 12:58:47 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00009a7fee)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240)={0x7058000000, 0x7fffffff, 0x8, 0x8}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0xda4, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}, [0x10000, 0xd8, 0x4, 0x1000, 0xdd9, 0x81, 0x43af, 0x4, 0xc94d, 0x7f, 0xca4, 0x7, 0x200, 0x200, 0x4]}, &(0x7f0000000180)=0x100) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000200)={0x0, 0x3, 0x100, 0xfffffffffffffffd, 0x3ff, 0x7}) dup3(r0, r0, 0x10000000000) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cf5ff0)={0x0, 0x8, &(0x7f0000cf5ff8)="0104000000000500"}) 2018/05/11 12:58:47 executing program 1: r0 = userfaultfd(0x8000080804) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/11 12:58:47 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000440)={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, 'gre0\x00'}) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x1, 0x11, r1, 0x0) r2 = memfd_create(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x0) connect$ipx(r2, &(0x7f00000004c0)={0x4, 0xffff, 0x4, "207b9a431c09", 0x10001}, 0x10) write(r1, &(0x7f0000000100)="d3c72d621aadc0434b24c89cc016ac6a1ebb2fcf57a7be94f1ff6a5e67a725c22102f7823fb22b85599b9b57cc8365064a56866e71ff61e4cb83b7c54153c17163098424b326e7c20c13e474e9e12caceb396922d66aa157d84654cc0124bec91ed1d7f60554380c705d8e5fa177c669126b5c05aaedad37ddb9a6672b547056a1ae3f7eba2d99f4b1ec5c7653bcb74c23eb13487ca2c1e72640c1592dec76d51e99c68561d2210f5f66817afd3238f6b109ecc4cd9e8b8e332cd4f198c2854e1c2ba427070492690644ef1991284d6d0d62b95bd4c90c2e49af0c6fdc43414f270c564550f54f0e189dba7b832291", 0xef) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r2, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="fa000000", @ANYRES16=r3, @ANYBLOB="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"], 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x8810) [ 110.473354] device bridge0 entered promiscuous mode 2018/05/11 12:58:48 executing program 4: r0 = socket(0xa, 0xa, 0xfffffffffffffffc) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mlockall(0x2) 2018/05/11 12:58:48 executing program 1: unshare(0x60000000) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$ipx(r0, &(0x7f0000000040)="d2bfb99652bfdb203b85dd3164b2660d9f30819be624189fc0852694cd6d6c201df05c1f74bba2fff8692bce13f665df65364c7ba1d3b861c83aa6ddd33336eb7ad47d9c59868bdd19f25697fac17b535b5c7664e5a5870ef381cc1994b2d1b77e8cbdfe5230ffb6a4f6814657b9b12f71cd3b0cc10141c62c2285d31a2869625738fe35", 0x84, 0x10, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x80000) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000100)="6e67742f543f69050000006574360069a3cb0bed4d40913d371ba84aef505e79fe823529cba5f57e6ea65512aa3739563d31d54c5ef63a390d58ac471e72cd85fd77b58143abdf2189527f32c44bd6d7e6202e1526d1909d6d") pread64(r2, &(0x7f0000000200)=""/202, 0xca, 0x0) 2018/05/11 12:58:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x7fffdf308000, 0xffff8000}) 2018/05/11 12:58:48 executing program 3: r0 = socket$inet6(0xa, 0x2000000801, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180), 0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e23, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5f36}, {0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x101}, 0xe7, [0xfffffffffffffffc, 0xff, 0xffffffffffff76ad, 0x9, 0x20, 0x1000, 0xda9, 0x5]}, 0x5c) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000000), 0x8) 2018/05/11 12:58:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000099cff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f000045bff8)) accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x26, &(0x7f0000000100), 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x1, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)={0x0, 0x80000001, 0x2, 0x0, 0x1, [{0x400, 0x0, 0xffffffffffff9e10}]}) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000180)=""/105) fchdir(0xffffffffffffffff) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fcntl$getown(r2, 0x9) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x900, 0x0) 2018/05/11 12:58:48 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="11634840"], 0x0, 0x0, &(0x7f0000000080)}) ppoll(&(0x7f0000000200)=[{r0}], 0x1, &(0x7f0000000240)={0x0, 0x989680}, &(0x7f0000000280), 0x8) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) accept4$bt_l2cap(r1, &(0x7f0000000040), &(0x7f0000000080)=0xe, 0x80000) 2018/05/11 12:58:48 executing program 6: timer_create(0xfffffffffffffff9, &(0x7f0000fd2000)={0x0, 0x0, 0x1}, &(0x7f0000000280)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000000c0)={0xffffffffffffff5a, 0x0, 0x1, 0x1000}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1, 0x3}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f0000c94000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f0000df3fe0)) 2018/05/11 12:58:48 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x0, &(0x7f0000002fe8)}, 0x10) getsockname$unix(r1, &(0x7f0000000000)=@abs, &(0x7f0000000080)=0x6e) sendmmsg(r2, &(0x7f0000004880)=[{{&(0x7f0000002c40)=@nl=@kern={0x10}, 0x80, &(0x7f0000002d80), 0x0, &(0x7f000000a280)}}, {{&(0x7f0000002f40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000004600), 0x0, &(0x7f00000046c0)}}], 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000100)=@get={0x1, &(0x7f00000000c0)=""/37, 0x1}) 2018/05/11 12:58:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000000fc8)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xe53d5ff22bd824e7, &(0x7f0000000000), 0x0, &(0x7f00006f3fe8), 0xd}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4, 0x480) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140)=0x100000000, 0x1) sendfile(r0, r2, &(0x7f00000000c0), 0x7) 2018/05/11 12:58:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) pwritev(r0, &(0x7f0000000200)=[{&(0x7f0000000000)="63887fc7a4a35fc351c6f9b28227f3185dbcd145799065cefdc9c5420e88c5cd764ad170dbb348709cc5ec4179d803f1f637bd409aa75bd2281395c530b5ca19591f570355e787f22bf7756ac42c82a34bc014a169f4c328c2d2e249b3e0f19ff23e58a66eca5db863d12262876136eea7a1e324601e", 0x76}, {&(0x7f0000000100)="f11c856badd1be465d0c819a1985f2ba813b7d43162d2009263f251bbadef18f4f70c7d64f59427605ce1230f088903db9712b7aa672c8527983e3151a89c2628f75c89bcb5a2bfa6801d87c8d76701980bd195dca647bd9d7f6e874cabaa79df76bbdf76263a76c76fb5f1e31c50f55552f89fadf7e07e51cace64fe25cf7844539aa9ed0ac11df3b0517b693acf91b4e58b217c66383030bc36dcc9528d429428f6f52f1a161bb", 0xa8}], 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9208, &(0x7f0000ddd000)) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000240)={0x5, 0x80000001, 0x1, 0x9, 0x3, 0x1, 0x8, 0x9, 0x80000001, 0x80000001, 0x100}, 0xb) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x20, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x351, 0x0, 0x0, 0x1, 0x4, 0x0, 0x1, 0xfffffffffffffffe, 0x8}) 2018/05/11 12:58:48 executing program 4: r0 = socket(0x11, 0x800000003, 0x610081) read(r0, &(0x7f0000000080)=""/225, 0xe1) bind(r0, &(0x7f0000000000)=@llc={0x1a, 0x334, 0x1, 0x81, 0x0, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) sendmsg(r0, &(0x7f0000002480)={0x0, 0x0, &(0x7f0000002400)=[{&(0x7f0000001400)="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", 0xff0}], 0x1, &(0x7f0000002440)}, 0x0) 2018/05/11 12:58:48 executing program 6: r0 = socket$inet6(0xa, 0x4, 0x693) sendmsg(r0, &(0x7f0000018000)={&(0x7f0000000040)=@pptp={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100), 0xfffffffffffffe65}, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x8000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) renameat2(r1, &(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00', 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x400000, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, 0x1c) ioctl$PPPOEIOCDFWD(r3, 0xb101, 0x0) 2018/05/11 12:58:48 executing program 7: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x0) clock_gettime(0x0, &(0x7f0000000140)) utimensat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {0x0, 0x2710}}, 0x100) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) getpgid(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000c, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) 2018/05/11 12:58:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffffffffffffe, 0x0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = dup(r0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) [ 111.380278] binder: 10584:10591 transaction failed 29189/-22, size 0-0 line 3010 2018/05/11 12:58:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000680)={0x6, 0x37, 0x2e9a}) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000500)={0x8, 0x1}) accept4$packet(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000007c0)=0x14, 0x80000) bind$packet(r1, &(0x7f0000000840)={0x11, 0xf9, r2, 0x1, 0x63, 0x6, @random="3afba1efc94d"}, 0x14) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000700)=0x0) prctl$setptracer(0x59616d61, r3) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000880)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @rand_addr}, 0x10) getsockopt$nfc_llcp(r1, 0x118, 0x6, &(0x7f0000000540)=""/224, 0xe0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000740)={0x2, 0xdf, 0xfffffffffffffa89, 0x6, 0x0, 0x80000001, 0x4, 0x9, 0x2, 0x9}) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) bind$bt_l2cap(r1, &(0x7f0000000640)={0x1f, 0x7, {0x786, 0x7, 0x35, 0xea9, 0x8000, 0x6}, 0x7fffffff, 0x2}, 0xe) socket$inet(0x2, 0xe, 0x9) recvmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/3, 0x3}, {&(0x7f00000000c0)=""/130, 0x82}, {&(0x7f0000000180)=""/208, 0xd0}, {&(0x7f0000000280)=""/35, 0x23}, {&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/107, 0x6b}], 0x7, &(0x7f00000004c0)=""/6, 0xffffffffffffff78, 0x7fffffff}, 0x40000002) sendto(r1, &(0x7f00000006c0)="e7", 0x1, 0x0, 0x0, 0x0) shutdown(r1, 0x0) [ 111.428725] binder: 10584:10591 transaction failed 29189/-22, size 0-0 line 3010 [ 111.473920] binder: undelivered TRANSACTION_ERROR: 29189 [ 111.492385] IPVS: Creating netns size=2536 id=26 [ 111.513937] binder: undelivered TRANSACTION_ERROR: 29189 2018/05/11 12:58:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x1}, 0x1) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00000002c0)=""/227) recvmmsg(r1, &(0x7f0000000180)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000000c0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, 0x989680}) 2018/05/11 12:58:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000240)={'teql0\x00', 0x200}) r1 = memfd_create(&(0x7f0000000080)="2417766d6e6574306676626f786e6574316e6f646576657468312e2b776c616e31656d3100", 0x3) madvise(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x40000000000c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={0x0, 0x5}, &(0x7f0000000140)=0x8) truncate(&(0x7f00000001c0)='./file0\x00', 0x7) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000180)={r2, 0x5a, 0xc, "d6ea89634b700dd59c198148"}, 0x14) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000000000)={0x3f, 0x0, 0x228f}) getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f0000000280), &(0x7f00000002c0)=0x8) clone(0x0, &(0x7f0000000000), &(0x7f000044c000), &(0x7f0000837000), &(0x7f0000000000)) 2018/05/11 12:58:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f000000d000/0x4000)=nil) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@dev, @dev, 0x0}, &(0x7f0000000300)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000400)={@broadcast, @empty, 0x0}, &(0x7f0000000440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000580)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000640)={{{@in=@multicast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000740)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000780)={@remote, 0x0}, &(0x7f00000007c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}}}, &(0x7f00000020c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002200)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000002300)=0xe8) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002840)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002880)={'nr0\x00', 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000028c0)={@loopback, 0x0}, &(0x7f0000002900)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000002d00)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000002cc0)={&(0x7f0000002940)=ANY=[@ANYBLOB="54030000", @ANYRES16=r1, @ANYBLOB="260425bd7000fbdbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="b00002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r3, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000080004000000000000000000000000", @ANYRES32=r4, @ANYBLOB="3c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000000c000400686173680000000008000100", @ANYRES32=r5, @ANYBLOB="b001020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="44000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b7570000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000008000100", @ANYRES32=r11, @ANYBLOB="c800020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000200000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004008436a84a08000600", @ANYRES32=r12, @ANYBLOB="4c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e6700000000"], 0x354}, 0x1, 0x0, 0x0, 0x800}, 0x4004000) munlock(&(0x7f000000f000/0x1000)=nil, 0x1000) 2018/05/11 12:58:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffd, 0x0) r1 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) r3 = getegid() sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000180)=@abs={0x1, 0x0, 0x4e23}, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)="f5e88e2fcb64d2dcd2cfb11190818a34ca545754324f98f86d26c1adeec0f2d24067268fd6900febcb901d00db46487e6322221aa9f8f636b0a10d733ebc8725ad6d139907a568305f720dff7c1f2a731a9c759c82f5e69f838058b06fe5fc45606090406b5ab2fa4dd45f813e808a7da140dc870b38fc38f60d735a1d0b1820d3d1e47fcfd6b4c4b998e9c313534cfc68e73db39d7f723f57cd95ed3cf44bd1fe569fb4f63eeb7c6fb3c7"}, {&(0x7f00000002c0)="f879e052019604625e9adde413afcbe700ebd9d8231a94b667e14e253ad503504bacb97b298309584b79312e7359f22f31ab46339f0dc62229aff679d44ba4c0eb"}, {&(0x7f0000000340)="0b24d7970e1f557e15cfb7e6ddc2189d859e8cb54e150c817b8a62b4d21ce2fe43edcafe7c108f9de795dda65680a65d765154"}], 0x0, &(0x7f0000000500)=[@rights={0x0, 0x1, 0x1, [r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0]}, @cred={0x0, 0x1, 0x2, r1, r2, r3}], 0x0, 0x8000}], 0x492492492492727, 0x0) r4 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x800, 0x0) getdents(r4, &(0x7f0000000100)=""/79, 0x4f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_tables_matches\x00') ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000000040)={'veth1\x00', 0x200}) 2018/05/11 12:58:49 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x40, 0x200, 0xff, 0x101, 0x0}, &(0x7f00000001c0)=0xfffffffffffffeda) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r2, 0xffffffffa40294f3, 0x2, [0x281, 0x10000, 0x0, 0x659]}, &(0x7f0000001340)=0x10) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x811, r1, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000240)={0x0, @loopback}, &(0x7f0000001300)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={r3, 0x1000, "29ffd2e0dff8dd273cdaf7b724d37bb5abdb8ad59cf5abfa15ac442b28f973a0aa55b98bd62d5a0d81518ebb66390e8886d9e59a753044ec7303d4901176884aa45b03fcc4362864c8955da3c7b9567cba263badafe7b21e4b82856de1f2857b60e414dba56bd51fe7dae964f6a779b25e7da58760025076d6ffdae25d27c70210ba0806052db5fd5ca8a16d26766f681385a94cb8f1ac34ab3ce6687d345e71a57f87de82c6a0dfa14788fbef9f8ede2a1f566c0f8aeaea0d708a7df07912c45d93da490c2f8df18b8dcfa3472a41d4020316bb66d0203118559f19dfc7179a5d6454082c8140bdd251a13eb481c99b57a2e46715e655788c59300c2c09a0ae856ccc9b0076067d338feac5ca0bf26885698d41331181c76a0c5cbb3c690b19b4ad7ae9a4408c3d8ef7de060e1999f7517fcb2c33dffbb924cdb051478bf42b1a8863df2de6a465b52f24523f731d68ebf98280bfa8fc06dd930c84d1511cbc33eb1e89eacd8665e42bb32e807719ac8e386ad413e90d5b72f96739e638f77c36da0201261b2e882ce90fdcd48ad2107f6db402eb0d6cb54d0118706d86c132cec89c9cb521c5ce777b75271f53b497b299e4acb6198edd61f3fc5dcfb51572450144fcf5c2977e719b2756b969025d13ccbdd127e13d09abb8e599f8ef0db168fb98afb2a2e8205b1a5d706d2407b344beb985a4c940041221addb7356803e63d46b25e7534bdc947c5e6986bb10caa257fef5822b458d810fe76ee25fd0c01918a69526373e871226b6ba3596ea128e976e4febdc0b676f390eba412e4c9e2495c67c393ac0f2d52e707616f901a7c4072fe4ef862cb78c622af7ae83b24767bdd961799dd039e1d54b30574d07c798bdc0bb7f96c79b122856db28f418c40148c441026ef68fac00b5cd72f4c17e561b7578326a08a28b007a20525dd5776c836a78391472344aaba4df29c4027c5909754c8368401050fce8571aa5cf147bc67589188c3876b74b58f205496873f0eb89a5ff45386d7d4b7e857d806c12181bd2c2ffdddf99b14d260b1067582136124851a05fd7945c4182daa5cc96ad32cb9d3c4c44a9e14c9b1d9d7b0234aa5db9407ab0d13e584d1ff94fe298806e5d7da10b25101cd11b51b32f982333d3c32fd40c66466957ddb24096824c314777e29f9ad12b99ddb81178c33b0acaa44009fddb628eb24d4c053a9d7fb7a8861391a32f5af60360477728f403a0ec38b0f5fe0d73fa643a463e91879a6266bc7412a765fb0bd35693f02f65f4c1eb6943cc74f820fe271b5d5d51fd59671fdb06b9fba25fd6d0bdd2af53b99470c5c170ee032920351a50c7572f763146803567789360190acd243b042b68cf33515d4de69b887225e7ab6f1e843f2bfdc69e4ef3ecafc12dce64578c2852105091ec80cc1ebed06b932d9acabd9491d19a26ead2aefe73652d4f0fd168a22e5963484717785356db210ad549f8ed5390757aaba2b6363d484faff37575b3b9e4f6933a1a4ec9ed6219c88a00eaac1ea6d49cce5cde86af4e66c4713b23aeba89007506316844631130acff66edec19bb492e79ac2ee42fad6b47c9ab6fc15990814bde1286255ba083846f2ee50b53d3600550568a2545b1817761fdf9c61e8475f554e362924106724290a1ab7094415f10ff0948ae32e1f1fd49ced368f65a0ee3e3359deb298b8e5c20fca7013c46b72d7f4a4f7cc6f16ffc26128787c3390e19f3283312f6e0a5e04d92df535ce8f852a512279df669b594ab25ebf733ec7b1cbac36c1f19c9cf5965d1ac7ab0e5c7fd6fea4558d243a0ded83fa9e758944ef32f601f3166b3757d4bf7298347fd6ede0ebca190df8f51d9552e3cfe37bb0365653547b57c75b6cdfb71fbf33325f70faf0ddd4da6ccfccb15b00bfa1476c80bae17ae7fe587e3c205f415c97a50373341a36db4880df37c471c0468ee4e65a6e8b927dfb66d05b967c3fa5259d9ffdfc87f1dac3577719ed6235e7e2e87a624352463f16baf095f2aa2937b134fccecd8f47d33bedae42a540865e67b5ee5a019fde5ab3de52e3d02846b53209fe022748665f8e12decd5d449f0aaa2297e68227d58c2762b2bb53ab79a21ea2af6832b9a8d2f1dc93738d17cf7d41448523b1f1a0a489c1e8512f1fd22445e53c881d6b566cbf5e987a108b88b40eb75a638eb7214668dec93673508b6db2ed9cab56cc3c0383b34d8b181765ff9b7985bbcc4aa4414b6c73ac1f7da6d67fbfd59525952e408e24ada0d5923c40b43c51278dccecbaeb939f99795d3449dccae9db2de5c1521e413d6f2946e964423dd997e4ab9f7c38faa18c8c6400a57f863c811489ef06427051cf92edd76b337506d3afa16480a0f4f3ffb9ec0cf7c250323758114ab1340d1737a9a4d504d0513c4d21d4038e145ee86e39141f57ea2c48c5e4c47e11558a82df8e87245c4e3a2eabf34fbacc09865b25b04ba54447e032fcfbfada29e74f8a28db2337eb8a65f1f4a668d2dce36900cc7da7ced8b157458514568c93d2a8d1bcee1c466189f6d37acb674a190568346a79dafbac887a2a225823befdb57fde9b97abd8f7a143cf2bddd9fd5b619e114254461c9bce1afeb01ceec473b7e6b5be5e6e3d1a154761a1416c571fed2b2a33fdf069d74f00bc2816321269df15918d2d73fbb9d311aa2cd12fd8e7bd45a9122eabef1dd4191bca73aec49d752e1836ef7023e4213fcc92d4690536dd9ddd2176b29d0aad92f601c47d864eed70c1a55acaabbe3f3ed0fd18d2f93919a2394786fb016ca9e3c4706768af5c1ee386bcd0095a9e3cc086a7418732797825e6294bbe3c59f9ee281b23e52a8e1380904887f623883cb252864f4239e0e4d7d57cd2f45ae9207724bf73ee3c1eca81abb60d03f6368eafb15714e2b13062258cb1e534c1786b7808fac321c6c83bd42591bf18e5a5cf1060bc5a3dbfd650683b2237115df79a40abf1e586acff380501ae5a23c36de0433eb0a1cd935e35a037e4de3082830f51df7f0c97c9066e85953acf86b4789e99743aef47888b48a85c14dda8d1ae976fbd00e90d235c9afac0c12994ab7a8769d4e81527f01009e8da27b486569393f6d4e227f2b9836b7b4eb2c3a2f34146feba73ceb13861d28d0a4af28f0488891909fed2ea25178a4711629e705f439a837bb92c06d4e846b0701310d0aeca247941ab21308d74e9d9f5790723296fcf00b1c7bc9865db7317805a3494edf5e86ee9ba978a036dfe0c0f8f11a7f93b4a6cc45693776c406db2ffd4ca1c6bd052c775961b930416caf4f50b3919911fb28a23fc4a8dedc04e8709e5ed545d2d86020d6ca724679725da9106557efcd85d8c35525ab863905838c18f4618fc84b535d843072e5165f7176d25f114921c89e2cc9ae646b0de7ea2e01f15cb233ce2b8cbdc6e9e353e0b1733f3c0b69082f2568b9aeae65884fabc3d2507462069857619e1c6e99bb7f6bfa72895f1a06beb05a8164e8f0296ae85bf4ca32d8a42520326c0b5e11b1777741a27beee38e7aa3345eb2ebbc1d26d3369300e7d8e336cb65dff67e0a44a166ef75f8334c4c009e10c160436676b12b70b7c2ba42dc6f2b502864542e7534c44bcdb14d0431d34c96c028d90b31d002743967a2314a31f0edd3bbf32d37b33e46fcfde14ba98a0e97eb72d5e0c8c3ca11e40c975638b0deaa557d1750c0150eecf81ec00ec89dfd8885caed1155c7efb47640ab0681d4f824bb93086d72e11f3eede934c5f8b24768ced35c86ec39b83c9425ac29cfd9482ed9fbcad1eecb2a4349f27fb60f25d5375161a2e74859636497b051eae3ac3ae58611187d5808a0c5a9758daa410bcb426cbaf6a37d1683ea475591884bfbdba74a4be1785711c43c08ec3679618ebd64e06183e6c53bfd388e7d0909cc04767342ee842186cdd3df482c4a9e815ad319e73176800ae32e086bbe5d9d868c6ded32418cdb9d2d66169cf2f2ef574c5bd38d1377da4c9e0568fbf6a2968dc363eb84eeca2a84d641189e216d966bf369ac7f932942b1a3ba40780a07ceedf01e284aff7bac2e656322a2563e2e5229bbfb261e047408f18d148f416ca06c4f8c9832fd6a23f03588e8a691c03eba27a13d8df30acd734d101c8a8faff2cb242aa0ca87049df29c8808f026bebe25f87b87f281daa6d6d73bc9a11f38528e6f46ab01c4a81c59a60274caefa01e70bb708f0a32975182dc95b8ba0b0455f695685073dfa00d02ef8c5549599fb350e928a456afb6ef604140c52e649f69478d1a7b2aca44d6c777af3c759ae61138f26c2f21f0540d703191a530bd8f5137d9bc713655cb32ff76dea191cad8645b36e6ef511b31b54685895ae1ceca9615777fc7dfeb252852c3dfa8e4e9da301030f8c29e6fabe850570cd51985f950cd365948a2fe9d6de418933038ac5754ce8b00e0898d65f15e5ad51ae55c991a9e7e7ae45f7a4d79a8cd3d5bc5dd469e73b8e54cc10b099cf4f2aac24f48c20b70ab1574f981204181b2940d196cda597cd9bb15139f68cc61bcae6d14877cf76e03a2d00509d29bbce4c334e7622d00f08cf8cb76efd5fde3495b79b475f522f368e02b22139f0a33a11a83a2eed0fd083dfd3624d0658c46ba2b217bf6836f8c9817029f2080a5ba8a858ab7ad1aae8e1cc46cdccdb18d302adb47edc684c9bd73d7f3413a6eac1610f73a1abd68d15c031b282c2df84948826026f72353246036de313a339389c70ac2914717472c25d2db602862d2ea644ffc6e25edf3a63487a43ab0239131b62337550164247baaa050407a197ea8511220feee9649dde13c7933211568031fc471710cd74cf067f95207f7d7549917ad3538526774d462d7a4693b8c368d72360b48e3bcdf2dffd957940722c3d2e53cf20c18213bc74a9b0205148e4b9731c5df50c352b5cf2129fec9ef097edb8d49f8537653039a507c252ac8e113c5326b31010a74b3af4a95a66d1e2ce1135744bda51252e19c2132dec7be286e5729cfc31b473ab4a86708200a837ac7567cf65327a9ef00a91dd4c8c63084e90b33339ea5368de5f5852e02e125d98cf089acc9b1461f135e66c4538f07cc3afb38d4d8a98096d6a30d88da34e1f122f4ca07d0f0f6e6818fba3f4d062a6d399962148c71080cff2c99a1b6c62b0430026347c9671290b55b5466128795454b7d1e30b4b2c9c7faa513c82bca4e53cbaf89a81f533fd76e6168e6c031f31d00a75cf75619222c9884045a9942d9e67487e57f0b25cedd0dac645822fa92a590a8ea786c2ab86f760a534b7c8b927a7faaf107dfc4ad5d6d534e9b0d5d433c8226a8caa5be31bcf2765235c9e636d27d07b8dd2e814acc7f245a5f099fee3e6e62c5eb51d712edac5d75dd48f16727f4d014d73cd8a3c43122ab0ad825135615833b402b3b8ad6f0f035169f3eb50582cc548eac521b2bb0d95d655925f5c5e3c091a32f6ca0171d1b9c64fb78606d5980b663f553a00305633c248a7a546196dd7f5091889e10940fac7fac2ad3dcfb69c43e5b79378dd5bd9f7094f70199b147135a82e4257b61115e708f3fb48e8f93007e56abd51ceb5bdcf1fa66fee2dc92ba4b3a666b870493344346e993c50764f658657b0716d3cd0ca99549666a172aab1cd40c89f258b84db5989c14104de2ba0a765ac1024c5746cc7f9da1fb7e9e6e6378eb9cf94dd54ca0a2053598d59ad4dd03f726a590544ef79f04726d5ff03dc426113e2afa7efdb2f311c1b210549eb7f869f84db5f6f977e35d7fb2"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001380)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000001440)=0x84) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x8032, 0xffffffffffffffff, 0x0) 2018/05/11 12:58:49 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000784fef)='/dev/vga_arbiter\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f00000000c0)=0xffffffffffffea41, 0x8) link(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00') getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/155, &(0x7f00000001c0)=0x9b) read(r0, &(0x7f0000000000)=""/134, 0x86) 2018/05/11 12:58:49 executing program 1: r0 = socket(0x9, 0x7, 0x1) write(r0, &(0x7f0000000000)="240000001a0025f0006bb40400000009020b000000000000000afdeb08000200ffffffff", 0x24) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x46800) 2018/05/11 12:58:49 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x4b) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10100, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000040)=0x3, 0x4) r2 = dup3(r0, r0, 0x80000) syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000000080)={0x8000, 0xe000000000000000, 0x7}) 2018/05/11 12:58:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x660c, &(0x7f0000000080)={0x20000000000000c3}) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000000)) 2018/05/11 12:58:49 executing program 6: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xb1) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f00000001c0)={r1, 0x1}) 2018/05/11 12:58:49 executing program 0: r0 = socket(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = dup2(r0, r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x0, @tick, 0x3, {0x0, 0x4}, 0x9, 0x3, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)) execveat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) 2018/05/11 12:58:49 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x2, 0x0) write$cgroup_type(r0, &(0x7f0000001fc0)='threaded\x00', 0x9) 2018/05/11 12:58:49 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/28, 0xffffffffffffff8a) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000100)={0x10000, 0x6, 0xfffffffffffffc01}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x40a85321, &(0x7f0000000080)={0x80, 0xb66, 0x0, 0x0, 0x240}) 2018/05/11 12:58:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xaaf754829989dd56, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[], 0x94}, 0x1, 0x0, 0x0, 0x4083}, 0x40) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/access\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f00000000c0)={'system_u:object_r:ld_so_cache_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37}, 0x35) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/11 12:58:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setstatus(r2, 0x4, 0x2400) write$eventfd(r1, &(0x7f0000000000), 0x8) 2018/05/11 12:58:49 executing program 7: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f0000000300)='/dev/loop#\x00', 0x101, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f0000000240)=0x8) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x4, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[], &(0x7f0000000180)) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) 2018/05/11 12:58:49 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x73, 0x0, 0x100000001, 0x674c}, &(0x7f0000000000)=0x98) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000003540)) shutdown(r0, 0x1) r1 = accept$ipx(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10) connect$ipx(r1, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567"}, 0x10) 2018/05/11 12:58:49 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file1\x00', 0x82000, 0x109) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000140)={0x9, 0x6, 0xf0, 0x752, 0x5, 0x1000}) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000c80)='./file0\x00', 0xfffffffffffffffc, 0x0, &(0x7f0000000bc0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6d8235d776dd7be2c031380d9147813365746164617cffff22"]) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000080)) memfd_create(&(0x7f00000000c0)='btrfs\x00', 0x2) 2018/05/11 12:58:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000000000), &(0x7f0000000300)=0x4) 2018/05/11 12:58:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/enforce\x00', 0x48040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000740)) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000080)={0x4a, 0x0, 0x81, 0x3, 0x2, 0x4, 0x8000, 0x400, 0x7, 0x200, 0x931, 0x9}) r3 = getpgrp(0xffffffffffffffff) getpgrp(r3) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000000c0)) ioctl$VT_WAITACTIVE(r1, 0x5607) setsockopt$inet_tcp_int(r2, 0x6, 0x6, &(0x7f0000000140)=0x3, 0x4) shutdown(r1, 0x800000000000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'sit0\x00', 0x0}) r5 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x5386, &(0x7f00000002c0)) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) timerfd_settime(r2, 0x1, &(0x7f0000000380)={{r6, r7+10000000}, {r8, r9+30000000}}, &(0x7f00000003c0)) recvfrom(r2, &(0x7f0000000240)=""/158, 0x9e, 0x1, &(0x7f00000001c0)=@ll={0x11, 0x469555568dadc19b, r4, 0x1, 0x7ff, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000180)={0x6}, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000100)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffffb2, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x800000000000, 0x800, 0xffff}, 0x14) shutdown(r0, 0x1) 2018/05/11 12:58:49 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000180)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='map_files\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x8, 0x2, [0x9b3, 0x8001]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r2, 0x81}, 0xc) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00000001c0)=""/152) fcntl$notify(r1, 0x402, 0x8000000a) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e22, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x8, {0x2, 0x4e24, @multicast1=0xe0000001}, 'bond_slave_1\x00'}) r3 = inotify_add_watch(r1, &(0x7f00000002c0)='./file0\x00', 0x3) inotify_rm_watch(r1, r3) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) 2018/05/11 12:58:49 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0xffffffffffff7ffb) flistxattr(r1, &(0x7f0000000140)=""/116, 0x74) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) 2018/05/11 12:58:49 executing program 1: r0 = socket(0xa, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80000, 0x14) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = syz_open_dev$sndseq(&(0x7f00000004c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) 2018/05/11 12:58:49 executing program 0: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4c) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000074000)='./file0\x00', 0x141046, 0x0) r2 = socket(0xa, 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = geteuid() r4 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) r7 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000044c0)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) sendmsg$netlink(r1, &(0x7f0000004d80)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000400}, 0xc, &(0x7f0000000440)=[{&(0x7f0000000500)={0x418, 0x21, 0x508, 0x70bd28, 0x25dfdbfe, "", [@nested={0x1b4, 0x3b, [@typed={0x8, 0x57, @fd=r2}, @generic="909bd8b4b4907adbd09643f336d4034a9fc04fd72d495eb0f3a51ccbe6c8b26abac0f4e705ed16b55fc3d82646338f108a70538a38eb9faa3ab37a2d53f6c307d8d9e3482c0cdd85eae060fe93c6f4283a5ea572a861c512cf2e6f4500288f4c9376d563f4c424343eaeb0a43f", @generic="0b7b81b1b243db8bcf990e89b153be3b32dfda7329c45c7568e70168ae2c866d6a9733b8db8860e932ab7685003ade05f330af530e7afba11f9e0e8eb9f837f648d79ad4e62e9443bbcfa7c5bee2f89f18fd1341219957cab3227115795c457532bd80db7557af24eedb97a44bb9e52f081b65680a0b75ab648d959ae0dfd300936f7176d4909994c8efe4c0a773e8c5e994de2de95c2b45b52514484e39c4f33b474ded3317c0cf56b11356d412cb8184d3dde1d0052b195764c1871f21cf13b8a7a671d3671cbc5234f220878b51c49384d1dc9576fd186b02e6b827a2868398430f0fa0e5c2cad0e7e0855fd0f175ba8a67", @generic="bb638932e4d8855de3d3215008a7dd338765177e5560b3f790f261996d0cf0cc3c23ab4af1b87959a9599df08e4511d228309d6a42d04f630cc706c41fc1ac09d8bf83c4e6"]}, @nested={0x154, 0x2d, [@typed={0x8, 0x65, @uid=r3}, @typed={0x8, 0x78, @pid=r4}, @generic="6c81f3b88837faf5a9ffbf311845f5a533928dad477ba9c592af71643a2821bb6e78155f5e7e357a69bc0f6d6c0a844613deb74de4fbe724ec26826b60dc783e9675205bbe0d85a4b1fe1f20feca504d52ee7b50b1a06613ca0adfa46ab16c3c9e63a7b9c5420de705881ec0b81321a0943fa21ad60e911de7d57204a708dc9f66bddb05c2b00f171f71f7c49f1ac1936113da175a621b90360a62948ac2f5af09a5fecba037c79e9415380e94f4e8e629f0a49b9343071a63b524a6f78f7776d7267844ae3c6082328038bb52ee571210fe68d596438b4625ac36", @typed={0x8, 0x50, @fd=r0}, @generic="6d1ccfb43a44ba84f6dd25a10b22f1055f6b23335f19d121e2b6df8f6dcf755b866f49f77565c36deaa2e50fa4648ddcb89aba792f2750aa178de826819cf642027fdf36ca415a7d07cf5896757d520490f69c014d4015baa3752fdd9a"]}, @generic="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"]}, 0x418}, {&(0x7f0000000080)={0x7c, 0x36, 0x1, 0x70bd28, 0x25dfdbfe, "", [@generic="63f2db6c5322d1b697da43b25c631da094ad13d19ccb49e0945c07cf14ac5d66e4", @typed={0xc, 0x9, @u64=0x1}, @typed={0x14, 0x4b, @ipv6=@loopback={0x0, 0x1}}, @generic="554a7e8d5df52cae3c06c0c41b4f8f39aeab44b856e406f27ab0bb84f360fa574f0964fa3f209751457bbd"]}, 0x7c}, {&(0x7f0000000940)={0x2508, 0x40, 0x802, 0x70bd28, 0x25dfdbff, "", [@nested={0x354, 0x7d, [@typed={0x8, 0x43, @u32=0x4}, @typed={0x14, 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[@generic="9ff9ca70875ed06676e7f87e39ce436d7f0a7aaa016bd2bb1bcc61c711167469dbe384030bda190fcff74e708ed51388c779e4c80e6d7b", @typed={0x8, 0x73, @fd=r1}, @typed={0x14, 0xa, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @typed={0x8, 0xf, @pid=r7}]}, 0x254}, {&(0x7f00000045c0)={0x7ac, 0x3f, 0x400, 0x70bd27, 0x25dfdbfb, "", [@generic="037951631f087d9ecb94fe57ddd8df48ce7e642154588f3077361513c75005259f00a43d6632c0a28b80d512cf7a8e3a", @typed={0x4, 0x89}, @generic="c67002b35fed7c9a7e6d167adc45eb60f62b21cdca31243f6181bdddef55b34b6f7fdfe8d00dfbebce999a58a7a829b614933cf34d8464778f94327a06c7ab7ce3f3540c172001f6bdf80e75f9e6c9e51d5a3f6084daaf5f3daf94c7d11b940f42090c979c3f049b82760e6f4a61678ea4be5c82d5fb5e64ec383501817d419e0c3032e40763e65d0e0ce26fe005f14fadd83341370592d75097a8d00740bea062aa9a753547801aa45328735d29f4afa236520db5267263f233ce2425d4c2a173b6a4f7b93ba5833bdf6ecde8208b21782d14c024112c2e646548693fb58fbc55510149beaa47", @typed={0x8, 0x12, @ipv4=@dev={0xac, 0x14, 0x14, 0xb}}, @generic="14ef9dbc500223d2efdb63d4eb09f2d5ab6723fd3624781cbba04d8189c7bec6a7a961d1d85adf61020c2480ebaa74bf131ed5ebe91d508b6a7977ce34cf13eaa35aa00c8663c6bdf68d5a3ab73fd89f2a74242090843870913efe3d33dc1bda23a7de42dd7c512f875c8c7fe407c1d1f99d17db16309ad7d7ba87011a00f1152e74d7425ee72db5da9cbd827927c2fb36909c0bd54d758cd536164ac910225e6e8a166ae4782c0ca78df0a7b70d90c8867a8ce3d02aa4efdf49eced606ff5d4243b0b240c113592b8324d7c0203c673956298b5fc", @nested={0xc, 0x33, [@typed={0x8, 0x2f, @u32=0x10000}]}, @nested={0x3c4, 0x73, [@generic="fe61b5fa58962c21635fd42f324627d91b5b0159a4119068183e95a3f3d2758beb675df04a8c756970a75401af75dc3bc41dec4c1ec515a38089aaa057be00b65a9b55f722bf88876423fb8ae9c28ef19c3a1a59b5a525b91de9dbb9a725a335f565451ebd4b9dae113b952243e426ed2bbd6c54aeb860c6849d0963ab468354c6bd0d3dc2f61784450c96baff00a7d3c388219c73a8993ee5896b7e5134b21a512b52b4f32e8aa6b2738f60e164958eccf30f593f0a082753a770aa45fc07bb07caa03b7f", @typed={0xe8, 0x91, @binary="f37bcb62fbcfb9563cb3e0c9808ee730f11d1f86b2048443b5346fc8e8e08581c2de581fe191f2ac5f2a588cd8caeeff57833875bbc5b411f4f1a614651e918ad2dfa2b5de6db5c021d00695263de76d9a3d0e8ecf7ec9e553098bf5399aac0d1a0f2646ccbd33ad008ae9d569c1d386086a298235b55d7ba560d5dbabe9156948234f292ca3f57797316566272953987abce2b5c0858bb91557d939dddc7a147f98ca504f1193f605d20f71b99b609fc63bac463313755f0927557664420d498f7947a9b7b2810a355a30f5b30b8a6a214b91bdf0af5d4bf4dff210ce450f2b40758c"}, @generic="9358ffcad304139952f5d48c0a27eb74192eb0069585ecfc7583634786afa7fd50d9487371d2c6893f9e9e7b7ce663ece4e8cb14f53eb0ae44c1cdaf9f99ae75ffbad4514044155d6d5bb7d829223003ef613675953c0505d6968c482af0834b8d3b8b81d4773e0a0d71d3bfcc0324d342dafc2cf412a75cd0a09fe8ba119195f15e47ecbf877357762d572c0d", @generic="2b0e57b52f718b6287806fe77d1e2f05ebafbf102b7e36ed3bda67a9d84982c3cf16daf60595986e502db4d6be3b59d116f3d253ed7c2db05206ffe6f6ba9bdb86fc66ad2610212e779b64e427f864f92918df92d1f6cd2343c3a32ace3fcc773a096f5955bbdf76997c075b65eb7295d41768", @generic="b7f3e84421a6baaba0dd2b426a3a60f547f8bf3f2191f85ed6a3d4dfb24e10f9313380c94a2155c4719e14d51e55092cd2c7311261269c18590b8623cd547f7490e5615e13f801538cdc00a56d48e1a02579f3fb27aae882613a0c17b4dee54082010c929d57e8666f62f7ead14817c4de05ee01ec9f21c8d2de297e8edcf575a18e8dc1bdbe6f6d1515d9a793b7b4a768f8d8380cb04cefd94a1f8a38af42083c7962df03a75c38e3e416", @generic="24909cc8770eba0a5eb7b73884f0e7e08b2cd37fdbeb6ac3648dba23b769fc5e482617d9be6c15262dc278ce8987874f8290d2f5b580068e665daec274ce78b46d7cdfe28c8ce7f354fbe2c2efd13bd5bf7de4330e1439e9102670fd4fe96e42179888320867"]}, @nested={0x1d4, 0x3f, [@generic="1990a798857bcdd82c724b03dd0708c4743b3e7c104291cb0d76f3a9492f4f4bbd375c31525df3e38cc8b7577a03bf644db99f10a2d39fdb93e02035ff70404cf539786fc88732d1d3f67b68bc1d4a64d23cf78570d924069063bf3b405d421bdd4e1da38c7c698585b5b7c6f592831aa623e5505a705c571de214d0adf9d3fbca04d5538f1135d37cf2c8ac56ffcdec470d120fee272e98e084711fa26276dd639baa394acd870d838afa", @typed={0x8, 0x54, @uid=r8}, @typed={0x8, 0x94, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0xc, 0x79, @u64=0x41}, @generic="bdf436c03dd7beb2d8c9c8406a58eb3560c2eaf7256af887f0213d", @typed={0x14, 0x36, @str='em1/cgroupproc\x00'}, @generic="3d269b63e370d9fe91987f02203b11d09785b0fd18a3840a2a33d1d939adc2de56229dcec058bd6b1c40a2e431488e4b7c700b629f39d03594edf9b8905a8091a777ca5b1b0b2d439506bdc1cf912fe8772e77955995676eeda47f2f05b21881df913cda944912f8ab8b8543645372afe4fae2ba3df6da742144f8d17b3af9b835b6fee06134e50d6f481aa4ad45109507427b5bf0ea793abc6889ac25eaef50e061b479a15c125194c21664dd394292ea0bfd5315b60a624eb457c514c6e51248d0552e1490", @typed={0x4, 0x5c}, @typed={0x4, 0x19}, @typed={0xc, 0x3f, @u64=0x2}]}]}, 0x7ac}], 0x7, 0x0, 0x0, 0xff6df44f3215f7f3}, 0x50) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x8000) 2018/05/11 12:58:49 executing program 7: mlock(&(0x7f0000012000/0x2000)=nil, 0x2000) 2018/05/11 12:58:50 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000553ffc)) 2018/05/11 12:58:50 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz0\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000100)='./file1\x00', 0x100) r2 = dup3(r1, r0, 0x0) lseek(r2, 0xfffffffffffffffe, 0x3) futimesat(r1, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000080)={{0x77359400}, {0x77359400}}) 2018/05/11 12:58:50 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f00000000c0)=0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000140), 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c) sendto$inet(r2, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000740)='syz_tun\x00', 0x47b) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)) sendto$inet(r2, &(0x7f0000000240)="a9", 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) sendto$inet(r2, &(0x7f0000000100)='J', 0x1, 0x40008c1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000000780)="18c0ead82c79d8d11c30c3a7d0f6200dfade848006f22a29a80963982aa6b091d5668408f843adf138b8ec7c5bb04fa758faace0237cc5379d4421acf8748c1904f8be0d7536de92d175f6a6ffca3f378a77c0420319451c2efaa302f302b7a89a34ce9d648ccc5ffb4641206674ae4ebdf3a16caf1cab8f863f6511f7c57f1cb655882fe72f6fc64dd93a6bb45636359251d9cf95cde281f235b6cf1d88c655619b4fedbbb4828e0c6b2ebe2d104a8a51799318bc24040ac9408ce00c0a03b9071791e7280df6714a78f846ec758038af552dd34536e486e346773acef811fdac5c53c6b5794de5b97254ca223be67951ec07b327af80a7c7120cc5a12afb389dfb6f3592a46afec5d6ff7708fa693ed67a9ec044ab5fe0c04ec6617edae272a4ac19a1630ac5e72266ff4a2f9996760f72e4d7bfad67f1c31e6b4d43fb009c9610a7df2cf549e4ce5ec71352c40b18ab1da15747c0f717b074db33749c102fd323dca2b65b9343f545849d7268faa267aa8ab12b24c6f4f69cb8bd67ab174173a0a1cb17b08abc448e949d445da83bc92f47e6f82e0983830be813a0c2d71cbe9c5898414949a6d57d5bf780d8cff4d67436e5b283921164375696e771654efe12b4bf267e9c431ff83d846d98a2ada9fb98190ebf0cbda9354d79524232d5c6891a92d53e94508bfe8680fae6b83d0aa8e0f70b54f20c390c4ee5c598b1444dfe4fe3be34431ee9e17f305990722f5fd55c232edef8aca02895b4a3cbeaeb4475f88e11c3648b86c21578e028bb358badf7d0532e2efcae321c0cb7d98720615c43dad0b45114a45e4926c65ca0d539e638080836a20527b23d9f45fa0b23d995f6ced120911347731cac2994aa0a0d58a3e295e1843b4c58ddae4322fad008ecb282f5d915feade218136db652703c1f80c447dde72701653a8c12d177ad34873cbc1cd7c1dbf979b1e8dee0f962947fde5cb2876578a178804ef938806929a5119b727fe38e58a557bc0a96c02241a07e63dbd10d22828409354aecb55903322b7f497d865996e3a001d08977c5269f59af60b7c0868642cda409c03b19d959969cab8de3fe7868ca7cf6102303bde0170c07c23e0d5e75c28c3b5c497a46f1bd8530254f4324996e822a2304994171493dc5f54947d2fdfde371f1256891de73ac4aa013e76f02fc3e479e52d80d680f6b8a515b1827b023eb51c2943dd0a91bcaac733567db272a4699af38e19d77563b7a300151620ed59a870b074fb727fa07ed5ac8a7a24ba30d47da990943ecc471305dcbd81d18305c0f6d53e880e3ffadba91c1b686c9798d501dea22cbd5df847d14ee714fd4ac2585ee0fcd86712294b746ca5abd2515f2b7f4dae813b3573dc03873d92a1062be6822d833c3e26b9613668e52b016214e93f2287e884b1923ad520009647ff741c3a8a535617e389af8a95e9504e1394e7dd8b5128d0f3e49203e9f4735cefeb2ed5b5e211571a03d8aa3065d059cfa3025de0af376de0bcb443ce3f9797112c1c45cf9ca235b041e7c5a46d545587ef8c9292e2f1072d67e013cad4df4bde8c2d7f9e29fd75c4cce9fcd7044f9a7e17c7bc4f1f4132dcc4aa8a51fd69071dbcd11839b7c56950667fedebb87147787b5c2424192fcaff74d351c5776d9be575be6cefafb6587c7942681716f37673ff7b8af428ccfb9ec07e35c97e968c368bf875c40c3b8c2a3b0a40e2836e46c81d5ba2ff91d262a53b7753c8216b39ad45915b1c5e3d5c6364d16d63720bb4324d074ba93145243a7b273fb8e90b8eba3341f0aa05c06c50836fa6f2dfa831567d521bc0a3ab53fdbea225e21ff0e85303386fd42deb79fabb1c803ccf7ec8d8b0948ad7ea0c194d57b0f98c689e20fd2441dda370e25a15e5449ca957adc1972e24a3b211f697c0a64d53de1cd1713fd87b805430789a70f810ce43b25b5bf39ded3fafca07fee685491dedacfbabc341dd9c43e38e6d0b2fd6ff8e9436ffff305f1161dddee9fd3cc5d47258d85125bf9a6e8aad3716f5c42ee4904c679", 0x5a9, 0x0, &(0x7f0000000180)={0x2}, 0x10) 2018/05/11 12:58:50 executing program 0: r0 = dup(0xffffffffffffff9c) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x40) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc) write(r1, &(0x7f0000000100)="38ed6201ef5d41e61222bee84f5472863d027056f34e490ac21d3f9807b0443c7718e5eac63b857f335e32ad03f27aa86323cfa27fd482cd04615c3c5e6ad8c1c4a9e125a54ad6d28df896a54a97e8b6dd54ae5fb14a9c2717042f05900530e22b7d42cfae99b3c058ad0bccafb11fbbfdab99b84a66ce8a7ed14ba1f8c77ebbb933", 0x82) sendmsg$nl_generic(r1, &(0x7f0000013fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000c18)={0x14, 0x1a, 0x401}, 0x14}, 0x1}, 0x0) r2 = memfd_create(&(0x7f0000000080)='vboxnet0\x00', 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f00000000c0)=0x4) 2018/05/11 12:58:50 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000300)=""/4096) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x80, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/05/11 12:58:50 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x4000, 0x0) ioctl$BLKZEROOUT(r0, 0x127f, &(0x7f0000000040)={0x746, 0x800}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x1ff, 0x6, 0x3]}, &(0x7f00000000c0)=0xa) select(0x40, &(0x7f0000000100)={0x6, 0x101b, 0x2, 0x1, 0x6, 0xb3f0, 0x7, 0x5}, &(0x7f0000000140)={0x800, 0x8001, 0xffffffff, 0x1, 0x5, 0x2, 0x10000, 0x1}, &(0x7f0000000180)={0x0, 0xe25, 0x8000, 0x3ff, 0xa59, 0xa5f9, 0x7}, &(0x7f00000001c0)={0x77359400}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000200)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000240)={r1, 0x8}) ioctl$int_out(r0, 0x5462, &(0x7f0000000280)) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) write$sndseq(r0, &(0x7f0000000300)=[{0x0, 0x5, 0x1, 0xfffffffffffffffe, @time={0x77359400}, {0x3, 0xe9e9db6}, {0x0, 0x9}, @time=@time={0x0, 0x1c9c380}}], 0x30) fsync(r0) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x410) nanosleep(&(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup.cpu/syz1\x00', 0x1ff) fsetxattr(r0, &(0x7f0000000440)=@random={'osx.', '/dev/zero\x00'}, &(0x7f0000000480)='/dev/zero\x00', 0xa, 0x1) getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00000004c0)={@loopback, @loopback}, &(0x7f0000000500)=0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000540)='yeah\x00', 0x5) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000580)={0x0, 0x80000000, 0x0, 0x1f, 0x8001}, &(0x7f00000005c0)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000600)={r2, 0x5, 0x8}, 0x8) sendmsg$netrom(r0, &(0x7f0000001980)={&(0x7f0000000640)=@ax25={0x3, {"fee89e5beb5a67"}, 0x7}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000680)="20a6e6af8806f7f40017aad0cb9a96ce4b3a0c149fc0676e2357dea207bc706fb12b3f6198a9a3cc64b0161a374586f1b2797764bf10132ac2fe4e92dc937dcfb050a104bd1a95143dc9dd50279d49869cb8cc92952a2b01f05f41bcc208608293584ca072f5d599cfb372d6cfd7307f31124be4454d4871e7cc147a131e41f3a79573f5cbc4299c14c4a2e55935400ec6560272fef1e44be30f9052a157a8c8d6568662d395", 0xa6}, {&(0x7f0000000740)="039caaaa0fbfcca22a1f49b1a67cb2f773b0e5a125a3e3b7a325272e7683f3216f5f829bd650e90c8db2b282f1075957db8c3d1a5bdb0037b0c03d4a5e8457797ddaac3117bee341a5e8227a4929083250f227fb50236add1480e0a2345b64a4a61f965098d4d0be1220ff0e80f879d750024ae3dbd6fedeb0e9eb79609e4c526bc157d61f012c71b7bf6edd6dfe286b5e5da86e135a466f51ffb1c09e", 0x9d}, {&(0x7f0000000800)="4b206d1449fea2f0cf4cca6922a4f7e249f0fab213", 0x15}], 0x3, &(0x7f0000000880)=[{0xb8, 0x13f, 0x4, "3739f7a78d872aa14fb786ddc3877109b4fd4cce97b134f1dd1697d2ac12cc404bd990b2cc9fec6ad2b3756448959910ecdd64bdf43747fbf1f111531992b596a0c48b983e276165fda4e6fc205cd95b9710cbe21bbe2443b061b3a683e7bff83ecaf6c0176aca24e014b984a9b1ceb7881a5d801cb426808d6e97f25bfc62eb154cc8a93d8c4ad7b8929e57cd9918353e61d01eca189d7df11e1074fad3a707f56c1b0c1864f97d"}, {0x1010, 0x117, 0x3ff, "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"}], 0x10c8}, 0x4000801) ioctl$TIOCNOTTY(r0, 0x5422) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000019c0)={r2, @in6={{0xa, 0x4e22, 0xfffffffffffffffe, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x421b}}}, 0x84) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001a80)=""/73) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001b00)={r2, 0x30, "270d70464287bc4850f5f1c0f5eca54618d369c8247dffe2911273ebf96f8e9ff451bebc1751562f041e93376081396f"}, &(0x7f0000001b40)=0x38) mq_timedreceive(r0, &(0x7f0000001b80)=""/44, 0x2c, 0x2, &(0x7f0000001bc0)={0x77359400}) getsockname$netrom(r0, &(0x7f0000001c00)=@full, &(0x7f0000001c80)=0x48) sendfile(r0, r0, &(0x7f0000001cc0)=0x7, 0x3) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001d00)=0x7f, 0x4) modify_ldt$read(0x0, &(0x7f0000001d40)=""/127, 0x7f) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001dc0)=@assoc_value={r2, 0xfffffffffffffff7}, &(0x7f0000001e00)=0x8) clock_gettime(0x0, &(0x7f0000001e80)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000001e40)="d42bbc95576e434c68ba212b6eeb973b49652cd8401e98bb93ac59c98c9c88407e5836430eb2f89b3d00d24bc36434c41b039adff886744093", 0x39, 0xdfe, &(0x7f0000001ec0)={r3, r4+30000000}) 2018/05/11 12:58:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") rt_sigaction(0x2d, &(0x7f0000000040)={0x5, {0x9}, 0x40000002, 0x6}, &(0x7f0000000080), 0x8, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000afd4)={0x2c, 0x21, 0xaff, 0x0, 0x0, {0xa}, [@typed={0xfe, 0x0, @u32}, @typed={0xc, 0x0, @u32}]}, 0x2c}, 0x1}, 0x0) 2018/05/11 12:58:50 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001300)='/dev/sequencer2\x00', 0x0, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ppoll(&(0x7f0000000540)=[{r0}, {r1}], 0x2, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x20, @time={0x0, 0x989680}, 0xfff, {0x6, 0x8}, 0x100000001, 0x0, 0x120000000}) 2018/05/11 12:58:50 executing program 0: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xfffffffffffffffd}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) socket$pptp(0x18, 0x1, 0x2) 2018/05/11 12:58:50 executing program 4: socket(0xa, 0x1, 0x0) socket(0xb, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r0, 0x4, 0x6000) pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 2018/05/11 12:58:50 executing program 7: r0 = socket$inet(0xa, 0x1, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x2}, {0x0, '\x00', 0x2}]}, 0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x9, 0x2, 0x5, 0x7, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r1, 0x4) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/11 12:58:50 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x3a, &(0x7f00000002c0)="a3e4d92012ec6f384bafcbd196e089a5bd5b40c04a87cbf4eb4c42628859cf9b5305cd1abaff62f3019fd6595b72ec1afae163b13f5b85dcd8dcf022935135dffe28dd949b3e656ecb9f417304e2c2c494988d401dc4c5179792ea5e8e883fb1238c8c61751df316744a05297ed0d63412b64a6ee9df42cd6e28260cb53c0602d982090000001238ae7dc5912729fb7cd1c85d29a07dca71f27db683e704000000a152e150f62aaea0828ce87527264713f63e52ffe8aa5e11ffaa53f329d9f4a06164c3052380543283bbfa2ab2512a876412a79aca") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x10001}, &(0x7f00000000c0)=0x20) r1 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000040)="020000001000000040000d02", 0xfeec, 0x0) 2018/05/11 12:58:50 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x8) mknodat(r2, &(0x7f0000000080)='./file0\x00', 0x20, 0x9240) poll(&(0x7f00000000c0)=[{}], 0x20c, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 113.410265] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. [ 113.431933] netlink: 4 bytes leftover after parsing attributes in process `syz-executor3'. 2018/05/11 12:58:51 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x80040, 0xfffffffffffffffd) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0xfffffffffffffffe}) 2018/05/11 12:58:51 executing program 0: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000180)={0xfa, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, 0x88) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="116348ed1e621580d8e9589a6104117cab2de27cc6cc10964360a764a440009a1bdc897767d07aa62cf6fe8d1801ef23c2bf9c9e87f6e0f742f4f05945a85d193c22613affd7a3081531f4c10f8b10ae46a965890163261de0709d01cdc33c4f076f4a6dbeb53721efcd3667620f71cf4881cb82bff9311942a95167ca65323d4b7858bbed24be04d0094829e1d64593c499c2b69fcd86515896c4d17e4ae17d19b3a2b232cf7f81e9d625", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) ppoll(&(0x7f0000000780)=[{r0}], 0x1, &(0x7f00000007c0), &(0x7f0000000800), 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/05/11 12:58:51 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x100, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x1) r1 = memfd_create(&(0x7f0000000000)='!-ppp0\x00', 0x3) getsockname$netrom(r1, &(0x7f0000000040)=@full, &(0x7f0000000100)=0x48) unlink(&(0x7f00000000c0)='/\x00') 2018/05/11 12:58:51 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/116) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000145000), 0x0) 2018/05/11 12:58:51 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f8c000)=0x20, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000f87000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f89f76), 0x152, 0x0, &(0x7f0000f89000)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 12:58:51 executing program 7: sendto$inet(0xffffffffffffffff, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r0 = userfaultfd(0x0) syncfs(r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000230000/0x600000)=nil, 0x600000}) 2018/05/11 12:58:51 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004df000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x400000, 0x0) connect$pptp(r1, &(0x7f0000000700)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x2) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@loopback, @in=@remote}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000200)=0xe8) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000000000)='\x00', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) r4 = memfd_create(&(0x7f0000000040)='-\\procPvboxnet0md5sumwlan0\x00', 0x2) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xfffffffffffff6c2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x7, 0x6}, 0x90) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000400)=0xe8) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000000500)={{{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7fffffff, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x7f, r7, r8}, {0x5, 0x2, 0x6, 0x3, 0x1ff, 0x10000, 0x6931, 0x7fff}, {0x0, 0x5, 0x3, 0x3}, 0x9, 0x6e6bbf, 0x1, 0x0, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3505, 0x7, 0x2, 0x7, 0x656, 0x5, 0x3f}}, 0xe8) 2018/05/11 12:58:51 executing program 4: sched_setaffinity(0x0, 0x421, &(0x7f0000000040)) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x40086303}], 0x0, 0x0, &(0x7f0000000f4d)}) pread64(r0, &(0x7f0000000000)=""/18, 0x12, 0x0) 2018/05/11 12:58:51 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x94, r1, 0x610, 0x70bd25, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0xc}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x16}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffffffffffffff7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000014}, 0x2004c000) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) r3 = memfd_create(&(0x7f0000000000)='+-eth1\x00', 0x0) epoll_create(0x577ec8b4) r4 = gettid() ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000040)=r4) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f0000000140)=0x20020000000000c, 0xfcc3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r3) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/11 12:58:51 executing program 5: r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffdffb)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dbff8), 0x6) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x80) INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: [ 114.565983] binder: 10828:10831 BC_FREE_BUFFER u0000000000000000 no match Id "6" respawning too fast: disabled for 5 minutes 2018/05/11 12:58:51 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000300)="c6295e4eca6c09b612ec6f") r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100)) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x80200, 0x2) mq_timedsend(r1, &(0x7f0000000140)="e659d20b93c562359f629229dba4e2c9af7f81df1added6975755bba7cd417643c18aacf56da711b60b41f1950cf7fd344303f3ef9bbd2e0f9aa6521ee8fb24736062a48", 0x44, 0x8, &(0x7f00000000c0)={0x0, 0x989680}) ftruncate(r2, 0x7fff) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x20, {{0xa, 0x4e23, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0x1ba}}, 0x0, 0x1, [{{0xa, 0x4e21, 0xf04, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}]}, 0x110) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r3, r2, &(0x7f0000b4bff8), 0x100000002) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f0000e68000/0x1000)=nil) r4 = getpgid(0x0) tkill(r4, 0x1000000000016) r5 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80080, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000340)=0x2a4, &(0x7f0000000380)=0x4) lseek(r5, 0x0, 0x4) 2018/05/11 12:58:51 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000000)="00000000c4e1dd03ba715affde80d5f459aa62ff50ac1dae9ff0bc72f38fea691a925c0d17835119d896b0ceff655381f42140c79e8ff902f7655b2a993688f8a6ff3cf78b363f4431a0e302129f62445573e7470324", 0x56) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000080)) 2018/05/11 12:58:51 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000010000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x0, 0x800000020000000, &(0x7f0000000300)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000001c0)=[{}, {}, {}, {}], 0x4) 2018/05/11 12:58:51 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/igmp\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) sendfile(r0, r1, &(0x7f0000014000), 0xffff) 2018/05/11 12:58:51 executing program 7: socket$inet6_icmp(0xa, 0x2, 0x3a) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x0) INIT: Id "2" 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 [ 114.610198] binder: 10823:10834 unknown command -314023151 [ 114.615965] binder: 10828:10831 BC_FREE_BUFFER u0000000000000000 no match 2018/05/11 12:58:51 executing program 5: mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0) mlock2(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x0) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x40, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x129c00, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) perf_event_open$cgroup(&(0x7f0000000000)={0x0, 0x70, 0x2, 0x2, 0x8, 0x8, 0x0, 0x80000000, 0x40108, 0x5, 0x3f15, 0x0, 0x1, 0xffff, 0x4, 0x7, 0x0, 0x100000000, 0x5, 0x7, 0x7f, 0x5, 0x1, 0x0, 0x1ff, 0x1ff, 0x3, 0x5, 0xaa3b, 0x20, 0x2, 0x2, 0x66b4, 0x2, 0x2, 0x8001, 0x4, 0x3ff, 0x0, 0x0, 0x2, @perf_config_ext={0x800}, 0x404, 0x20, 0x8001, 0x6, 0x80, 0x0, 0x3}, r0, 0x4, r1, 0x8) 2018/05/11 12:58:51 executing program 4: socketpair$unix(0x1, 0x8000000002, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000fbcff0)=[{0x1c}, {0x6}]}, 0x10) sendto(r0, &(0x7f0000cc6000), 0x0, 0x0, 0x0, 0x0) [ 114.668074] binder: 10823:10834 ioctl c0306201 20000040 returned -22 [ 114.686605] device bridge0 entered promiscuous mode 2018/05/11 12:58:52 executing program 0: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000180)='./file1\x00', 0x9, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000040)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x1, &(0x7f0000000140)={[{@nodatacow='nodatacow', 0x2c}, {@subvolid={'subvolid', 0x3d}, 0x2c}, {@space_cache_v1='space_cache=v1', 0x2c}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000001c0)={0x0, 0x5, 0xa, [0x7fff, 0x7fffffff, 0x5, 0x1000, 0x81, 0x9, 0x81, 0x9, 0x7, 0xff]}, &(0x7f0000000200)=0x1c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) 2018/05/11 12:58:52 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') preadv(r1, &(0x7f0000000400)=[{&(0x7f0000000480)=""/138, 0x8a}], 0x1, 0x0) ioprio_get$pid(0x3, r0) [ 114.737630] binder: BINDER_SET_CONTEXT_MGR already set [ 114.751292] binder: 10823:10885 unknown command -314023151 [ 114.751302] binder: 10823:10885 ioctl c0306201 20000040 returned -22 [ 114.773115] binder: 10823:10880 ioctl 40046207 0 returned -16 2018/05/11 12:58:52 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/snapshot\x00', 0x101100, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000500)="dcdc67fb4259d94b9ad4f126e127d58a7a16e8323a779ad291c088e03050a5d0fa3edd091627c3857ee994ff916a1b05") r1 = inotify_init1(0x0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r3, 0x6, &(0x7f0000000340)={&(0x7f0000000280)="ebfec8bdc5b99165aa7250a4a86a63865069742fc86576ccd99245f4a2fe4f6c23bf87c9ef09ce6b20b8bb9d90faa5e23030f5818e72a7ad1f0ebd77b7407f4c9de6c0c206dca97f21f1c4d1938160565d9e0f31ab9adadc0b82e7d8ea25092635359489d20d29526d24a41061c58babe157eea3f4140802bfdb8516d674bb0b86b225052a9512faaea9bc", 0x8b}) r4 = getpgid(0xffffffffffffffff) r5 = getpgid(r4) r6 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$sock_buf(r6, 0x1, 0x3f, &(0x7f0000000440)=""/153, &(0x7f0000000080)=0x99) poll(&(0x7f0000000200)=[{r1, 0x24b0}, {r2, 0x40}, {r2, 0x4000}, {r1, 0x20}, {r2, 0x6028}], 0x5, 0x0) fcntl$setown(r1, 0x8, r5) fcntl$getownex(r1, 0x10, &(0x7f0000032ff8)={0x0, 0x0}) setpgid(r7, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000540)=r5) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0xa1, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0e630c4004441f00780400000000000000016304400200000007630440000000000b6300b50c5b1032104e1c00066304400000000005630440c49aeb40ee7d8f385c93007d65c68142babb02efa501000000bd898e3d1b17387887b24dec674ece933d2fe04192192ef7069b3afb8ff10f8f66d3f8da50e35788d02e025ea7e1660b77be2cc1c99cecc4677902affee059a1a6a610cc324c295c27c1984aba00a4"], 0x35, 0x0, &(0x7f0000000100)="f10e35c7f409552b7e8ad2ee796e01f63d24450ab6cb1af09dd9be361cbebb2c4b1c1605a16c25f4fa554104c0ce3685a23916f0b5c66d0312137b485fcfc4d64cdb40e27a82d6ab6babdeca3aa59e8058bcecf2f810750b483aba9dfa5bb0aa19ac2d338775c19984d7e369a03a6b61cb5b9ee80484280000630091da82f9379427570595cb713bc50690565dbba269d42015b3510b843a76fcb2508d72b0c0ac20994e0a"}) 2018/05/11 12:58:52 executing program 0: r0 = mq_open(&(0x7f00000001c0)='security\x00', 0x841, 0x0, &(0x7f0000000080)={0xd9, 0x0, 0x0, 0x40000003f, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffc}) fcntl$setpipe(r0, 0x407, 0xffffffff) sync_file_range(r0, 0x800, 0x2, 0x5) 2018/05/11 12:58:52 executing program 7: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000140)="24000000210025f0071ca46567e79b57020000000010000002e192e708000a0000000005", 0x24) chdir(&(0x7f0000000080)='./file0\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ptype\x00') connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'sit0\x00'}}, 0x1e) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f00000000c0)={'veth0_to_bridge\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) 2018/05/11 12:58:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) dup3(r2, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r2, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) 2018/05/11 12:58:52 executing program 5: r0 = socket$packet(0x11, 0x1, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000ffc), 0x1) mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000)="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", 0x1000, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r1, 0x7) 2018/05/11 12:58:52 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000440)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syz_tun\x00'}) tee(r0, r0, 0x1, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/sequencer2\x00', 0x1fffd, 0x0) write$binfmt_elf32(r0, &(0x7f0000001980)={{0x7f, 0x45, 0x4c, 0x46, 0x7ffffffffe, 0x5, 0x2, 0x4, 0x80000001, 0x3, 0x3, 0x3, 0xd0, 0x38, 0x15, 0x8, 0x2, 0x20, 0x2, 0x5, 0x8000}, [{0x2, 0xfb0e, 0x7ff, 0x10000, 0x100, 0x9ea, 0x0, 0x101}, {0x4, 0x7fd62907, 0x6, 0xfffffffffffffc01, 0x5, 0xff, 0x80, 0x943}], "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", [[], [], []]}, 0x1432) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@multicast1}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0xa}, 0x5}}, [0x8, 0x7fffffff, 0x8, 0x421, 0xfffffffffffffff8, 0x8000, 0x1000, 0x800, 0x9, 0x9, 0x8, 0x5, 0x5, 0x2ae9, 0x145]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000002c0)={r2, @in6={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, 0x0, 0xfffffffffffffffb, 0x10001, 0x1000, 0xa}, &(0x7f0000000380)=0x98) 2018/05/11 12:58:52 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f00000000c0)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES32=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES16=r0, @ANYBLOB="69ea8b56e5cd7bedffdffb2f7382cb9875a7562afe5426a42bf5df3d944e05000689d66955e5e6209ea3fd0c43b2e40fffae50a71fb342b3373f72f7b60771935b47eec83c801979e7ce297ab8587724ae3bacb7556918b3f9ebe1f32e8e6ca9eb701c51f399406602d50e98d4da67d82606916b1c5a0ceab6440aafc3816379bf2b0a811db87378194b8709a5", @ANYRES16=r0]], @ANYRES32=r0, @ANYPTR, @ANYPTR, @ANYRES32]) r1 = open(&(0x7f0000000240)='./bus\x00', 0x143044, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x9, 0x1, &(0x7f0000000340)=[{&(0x7f0000000140), 0x0, 0x55e3}], 0x0, &(0x7f0000000780)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = dup(r1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x4e24, 0x4b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xe2bb}}}, 0x88) r3 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e24, 0x4, @empty, 0x3}}, 0x8, 0x3, 0x9, 0x99a8, 0x81}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYBLOB="010000001e000000b777ff2195e5"], &(0x7f0000000500)=0x12) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 12:58:52 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x1000, 0x3, 0x3f, 0x9, 0xfffffffffffffeff, 0x1000, 0x9, 0xad, 0xbffe, 0x8001, 0x7f}, 0xb) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x6, 0x1, 0x80000000, 0xfc, 0x40000000000}, 0xc) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x7, 0x8000, 0xfffffffffffffff8, 0x8, 0x59, 0x8, 0x9, {0x0, @in6={{0xa, 0x4e21, 0x100000001, @empty, 0xbc7b}}, 0x9, 0x2772f70c, 0x9, 0x7ff, 0xff}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r1, @ANYBLOB="4b0000005b5f1f108901bc3fd6fe68cd9bffb6e7be7176e053b556b268016f4f9522994059f0ccf972a39541b2a3b54de907760121598ec4be3ebd5b0855101cd20775097bd018e313d5c1642800000000000000000190599c5925dc26a52431498d077feee9e9b6464366b8abfa20d026db8eb69a172a5a08000000000000b676568b8f0000"], &(0x7f0000000200)=0x53) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'syz_tun\x00', @ifru_ivalue=0x1}) r2 = memfd_create(&(0x7f00000001c0)='#(\x00', 0x3) accept4$inet6(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000340)=0x1c, 0x800) 2018/05/11 12:58:52 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)={0x14, 0x21, 0x10000000aff}, 0x14}, 0x1}, 0x0) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) pwritev(r3, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r4 = dup3(r3, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) write$cgroup_subtree(r3, &(0x7f0000000000)={[{0x0, 'io', 0x20}, {0x0, 'memor\x00', 0x20}, {0x0, 'memory', 0x20}, {0x0, 'pids', 0x20}]}, 0xfffffe70) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000000080)="f1db23c9871c228198924ea6b403737a4a9338e60346d0f0eee6d50c198d19f177032c3e2657cd02b4ef2f3decf5426d3864c3a4c67c9bdfe5dc") 2018/05/11 12:58:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1ffffffffffffc, 0x0) ioctl$KDGKBLED(r1, 0xc0046d00, &(0x7f00005a2000)) 2018/05/11 12:58:52 executing program 2: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x202c41, 0x0) mq_getsetattr(r0, &(0x7f00000000c0)={0x8f26, 0x1, 0x2, 0x7fff, 0x7, 0x2, 0x5, 0x1}, &(0x7f0000000100)) r1 = socket(0x20000000000000f, 0x3, 0x100) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000000040)={'yam0\x00', @ifru_names='yam0\x00'}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller1\x00', 0x7}) pipe2(&(0x7f00000004c0)={0xffffffffffffffff}, 0x80000) socket(0xa, 0x2, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000d40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000000301fffff49e04f4ffff00000008dda0"], 0x14}, 0x1}, 0x0) recvmsg(r3, &(0x7f0000000b40)={&(0x7f0000000680)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000b00), 0x0, &(0x7f00000005c0)=""/129, 0x81}, 0x0) 2018/05/11 12:58:52 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x8, 0x4031, r0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = userfaultfd(0x80000) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x48200}, 0xc, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd7000fbdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="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"], 0x74}, 0x1, 0x0, 0x0, 0x40005}, 0x20000804) ftruncate(r1, 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r5 = dup(r2) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x30f9, 0x4) ioctl$UFFDIO_COPY(r5, 0xc028aa03, &(0x7f0000003ff0)={&(0x7f0000011000/0x3000)=nil, 0x6e8000}) r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f0000000140)={0x7, 0x0, 0x10003, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000180)={0x6, r7}) 2018/05/11 12:58:52 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = dup2(r0, r0) r2 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) write$binfmt_elf64(r1, &(0x7f0000001600)=ANY=[], 0xab5cdad3) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) sync_file_range(r1, 0x0, 0x0, 0x7) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000000)=0x7fffffff, 0x8) 2018/05/11 12:58:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") madvise(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x0) clone(0x4000000, &(0x7f0000000340)="a531652343ee8f454a8d286d9f57c9a4b98643ab6d7890b2336a8ba9ce3cdd4239b131f2665a03806dc92bef2c3953f6af284fb7fdb701f98cd2d821d70bac727922f7c68fda3ea3fbfbacdf0ba40ae027c34e2da4a69cfcd5118406003e2e6737d55b09a9f41bc0a370aa8b70e5dcdef0f1e9f9812ee770f29942c034c0e47a2ddc1eed5100b89f7d1bc8ed5b140338f0b879b538584fdff1c78a7c878952ff5b7794cac5bf1271593e51a484eada0e503bca8da8a0676356a1557675893dbd7030e8fb7e6f46d2ddd5c3d549ac7ead20caac60df6d28b228b1470c9fe417bede8541263670a6b66f75925aaab68aaa84067f8c450ce30a", &(0x7f0000000440), &(0x7f00000000c0), &(0x7f0000000180)="f6233b65c950b974df437be470bc3e2145b9e72e3537ca74cbb928402f16cf1fa14c6f1d6cf1fb95fc9a73184ef419bac748aa7140198ff8f5716fcc9ea04dec3c411fdeec3c8bb5") 2018/05/11 12:58:52 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) r1 = accept4(r0, &(0x7f0000000040)=@ethernet={0x0, @dev}, &(0x7f00000000c0)=0x80, 0x800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000240)=0xfb, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x3c}, 0x0, @in, 0x0, 0x0, 0x0, 0xfffffffff7fffffd}}, 0xe8) sendmsg(r0, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002400)}, 0x0) 2018/05/11 12:58:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0x14, 0x80000) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x44) [ 115.248742] blk_update_request: 120 callbacks suppressed [ 115.248749] blk_update_request: I/O error, dev loop0, sector 0 [ 115.260223] buffer_io_error: 120 callbacks suppressed [ 115.260232] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 115.271188] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=25964 sclass=netlink_route_socket pig=10931 comm=syz-executor4 [ 115.285527] blk_update_request: I/O error, dev loop0, sector 8 [ 115.291507] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 115.299184] blk_update_request: I/O error, dev loop0, sector 16 [ 115.305400] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 115.313068] blk_update_request: I/O error, dev loop0, sector 24 [ 115.319172] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 115.326837] blk_update_request: I/O error, dev loop0, sector 32 [ 115.332891] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 115.340567] blk_update_request: I/O error, dev loop0, sector 40 [ 115.346652] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 115.354314] blk_update_request: I/O error, dev loop0, sector 48 [ 115.360375] Buffer I/O error on dev loop0, logical block 6, lost async page write [ 115.368051] blk_update_request: I/O error, dev loop0, sector 56 [ 115.374134] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 115.381763] blk_update_request: I/O error, dev loop0, sector 64 [ 115.387838] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 115.395525] blk_update_request: I/O error, dev loop0, sector 72 [ 115.401577] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/05/11 12:58:52 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81e, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000100)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000000100)) dup(r0) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/11 12:58:52 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000000)=0x1b, 0x4) r2 = accept(r0, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x5, 0xffffffff80000001, 0x8000, 0x0, 0x5, 0x7, 0x8, {0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0x7, 0x8, 0x4, 0x6, 0x2}}, &(0x7f00000001c0)=0xb0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={r3, 0xf1, "cf7fec4fb3986a4bbcd967c0388a5fc3eced7fd126a25dc5e94f87002be6f779123791549ee14c3ce76ede9eb44d41c816db1ecf36c20c65d081b300dce61483654926922ebc42b5def4479d1b6ef00aa69a69ea38ed7955ddb1cb77325ae0b72778ecb90ba126030eda8856c361a13eac177031fd3e5c4b841787736923c35725edecacb9e1fdb63161f2635aac2e66f9efce795d873787b474b92c953b441fae32890c3cb2038fee984c509a358f7227f1f3eaecde95e905d973469227bdc99ba50e14fceba6ceac00434db3a6cca790d29ad870920ade20ff22b71ed39367f6e48ee691cee813d750fe75df9110c91e"}, &(0x7f0000000300)=0xf9) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/05/11 12:58:52 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fchdir(r0) rename(&(0x7f0000000180)='./control\x00', &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00") 2018/05/11 12:58:52 executing program 7: umount2(&(0x7f00000006c0)='//file0\x00', 0x0) r0 = open$dir(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000001440)=""/120, 0x53) r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0) r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0) write(r2, &(0x7f0000001300)="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", 0x133) vmsplice(r0, &(0x7f0000000dc0), 0x10000000000000ee, 0x0) syncfs(r2) sendfile(r2, r2, &(0x7f0000000040), 0x7527fb3200000000) r3 = open$dir(&(0x7f0000000380)='./file0\x00', 0x400c81, 0x30) write(r1, &(0x7f0000000200)='W', 0x1) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) syncfs(r0) r5 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x9, 0x40000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x9, 0x4) r6 = open(&(0x7f0000000080)='./file0\x00', 0x4001, 0x0) pwritev(r4, &(0x7f0000000340)=[{&(0x7f0000001800)="8f8883e71172a35c66e297e643fbf53c640b5f48f6a54c6d01af7017ed41419cbe1c151c017de104fb774a2aa5e299807c9fec46bc41d5af5002e9d2ba0152154b58a0d96b8a1d048743a8101281a1bcd6728b5641cbb718a281a89973ffb728b1e4a6ac6b9137f2be6446ea033fee5f29845f198067c2a0c998b82ea29f30ef6e341d410013b993292312ac77704237396859835d92a58f1b987752a2b11e3598cc4d573500fad7526ec7efc7ffeec82716989054ffda7555d735aceb1811aa1172cc9d59a5c50ae8abd6ca1ac026d5885b2b", 0xd3}], 0x1, 0x0) readlinkat(r4, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=""/4096, 0x1000) symlinkat(&(0x7f0000000300)='//file0\x00', r1, &(0x7f00000003c0)='//file0\x00') linkat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x1000) truncate(&(0x7f0000000400)='./file0\x00', 0x100000000010007) sendfile(r6, r4, &(0x7f0000002b80), 0x7fffffff) unlinkat(r6, &(0x7f00000002c0)='./file0\x00', 0x0) fdatasync(r1) linkat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x400) open(&(0x7f00000001c0)='//file0\x00', 0x200000, 0x21) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f0000001500)={0x2, 0x203, 0x8, 0x5, 0x3ff, 0x8, 0x4}, 0xfffffffffffffe77) read(r1, &(0x7f0000001600)=""/84, 0x54) symlinkat(&(0x7f0000000240)='./file0/file0\x00', r1, &(0x7f0000000280)='./file0\x00') 2018/05/11 12:58:52 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x101000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/05/11 12:58:52 executing program 2: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) write$selinux_context(r0, &(0x7f0000000040)='system_u:object_r:ssh_agent_exec_t:s0\x00', 0x26) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="5972502aacdb2ecd47296930f1f135dc55ae66f23d8b60f5134396591c634cfe653721b237ae8333ad748d10b336ed620470ec10946bb94217c5b6f10e059f7fbce882ac465f5b86aadfc36276950021338bea0e5275b9a97fd8df5c5cafb1694975c51b513e02a1150854526a98d8ec550a1266aef1e2978f14ba256c5ecfdea8aca2b7", 0x84, 0xfffffffffffffff9) r2 = geteuid() lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r1, r2, r3) futex(&(0x7f0000fdaffc), 0xc, 0x0, &(0x7f0000fdb000), &(0x7f0000fdaffc), 0x0) 2018/05/11 12:58:52 executing program 3: setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="001700000000000007978a1ab8dc21fd73ee99b861363c0e99c8035cc388930e75deae845a57c822bda5d291ddcb0719dc39a4430f1f8c9d9fb3730cdad09ee17ff11b0cf27da4e8a53b13ff113bc6820eb8be8c75cb498898bba0ba3bfa9f8cfca652bbc53c54b9877e5767c2314e38dbb32839d41751ffceae030da8e91ec64792f20e2a38a0ccae62f9cdfb53cedc8222a81cac5f3114db34e77dfd3b4fbfb29c2b7a2cb602fe45b39fab9fa818284c7edece010000000000000000000000000000000000000000"], 0x1) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000), &(0x7f0000000080)=0x4) setsockopt$inet6_opts(r1, 0x29, 0x3a, &(0x7f0000000100)=@hopopts={0xff, 0x0, [], [@enc_lim={0x4, 0x1, 0x3}, @jumbo={0xc2, 0x4, 0x9}, @calipso={0x7, 0x0, {0xffff, 0x0, 0x7, 0x1, [0x0, 0x7, 0x63, 0x10000]}}, @hao={0xc9, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @ra={0x5, 0x2, 0x5}, @jumbo={0xc2, 0x4, 0x4}]}, 0xffffffffffffff55) 2018/05/11 12:58:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x100008913, &(0x7f0000000080)="7e2787f84ece1f335b4dfb588b574f585258cac77df6670ee1b3861595ce1aa826") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000006c0)=""/4096) r2 = epoll_create(0x1000001e) umount2(&(0x7f0000000100)='./file0\x00', 0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0xe0000000}) fcntl$notify(r2, 0x0, 0x2a0) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/11 12:58:52 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x39) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) fstatfs(r1, &(0x7f0000000380)=""/233) preadv(0xffffffffffffffff, &(0x7f0000000340), 0x0, 0x0) mount(&(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)='rpc_pipefs\x00', 0x4000, &(0x7f0000000500)="df06a530e9f537f13d567ed465f087aff3294dad4fd84b235c5cee8bc41d01db22ec879081e71f8e61ea5174b3d2f7abe85a05cff9ce93c1c80c441bdf7d55dd4a383405a0f1d7f7c2b8d2") socket$inet6_sctp(0xa, 0x0, 0x84) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x40, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f00000002c0)={0x0, 0x8001, 0x1c}) r3 = gettid() rt_sigqueueinfo(r3, 0x1, &(0x7f0000000080)={0x39, 0x4, 0x905a, 0x6}) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x5, 0x4, 0x0, "4e2a96e0562564904ea130673b2fd7ff5191f48133af7ba3e7e61a8950d0d06bf214594cb76890c5fea5c2231f4c1edaba98bf6e7f1b82aa1a09dfb1d90f73", 0x11}, 0x60) fsync(r4) close(r2) 2018/05/11 12:58:52 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) 2018/05/11 12:58:52 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="6e65742f6970365f6d725f76696600f2ca6ee7867b3285340bf385c109364ccb7207702c829df780a8bc28e5c5fb182b4dd9b37968") mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000080)}}, &(0x7f0000000180)) removexattr(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=@known='system.advise\x00') sendfile(r1, r1, &(0x7f0000000280), 0x5dae) r2 = gettid() request_key(&(0x7f0000000340)='dns_resolver\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)='\x00', 0xfffffffffffffffe) getpgid(r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f000043c000/0x4000)=nil, 0x4000}, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000240)={0xe4d0, 0x0, 0x10000, 0x8}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f00000001c0)={@rand_addr, @multicast1, 0x0}, &(0x7f0000000200)=0xc) ioctl$sock_inet6_SIOCADDRT(r3, 0x890b, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xd}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xffff, 0x8, 0x3, 0x400, 0x6, 0x800000, r5}) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000000300)) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f00000002c0)={0x100000000, r4, 0x10003, 0x6}) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x0, 0x6, 0x7]}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/17, 0x11}, {&(0x7f00000000c0)=""/7, 0x7}, {&(0x7f0000000240)=""/152, 0x98}, {&(0x7f0000000540)=""/85, 0x55}], 0x4, 0x0, 0x0, 0x6}, 0x2000) 2018/05/11 12:58:52 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$sock_int(r1, 0x1, 0x1000000000007, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) 2018/05/11 12:58:52 executing program 5: r0 = memfd_create(&(0x7f0000ee6ff4)='--vboxnet0.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000fbef74)={0x0, 0x0, 0x0, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e23}, @in6={0xa, 0x4e21, 0x401, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x68) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimensat(r2, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r3, r4/1000+10000}, {r5, r6/1000+30000}}, 0x100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) write$sndseq(r0, &(0x7f0000040000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick=0xa48b, {0xff}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @raw8={"1097030f0d49a70100f6bc0b"}}], 0x180) dup2(r2, r1) r7 = getpgrp(0xffffffffffffffff) clock_gettime(0x2, &(0x7f0000000180)) ptrace$cont(0x9, r7, 0xcfe, 0x1) 2018/05/11 12:58:52 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x82000, 0x0) getsockname$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffffffffffe2a) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x9, 0x339) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f0000000500)={0x2e5, &(0x7f00000002c0)=[{0x10001, 0x1, 0x8, 0x3}, {0xfff, 0x7fff, 0x4, 0x6}]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) connect$unix(r1, &(0x7f0000000380)=@abs, 0xfffffffffffffe08) r2 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="dd18368238c6279f2d3f7b681afe86cd323d6d369180a03ab687b080bca23c38f1928bb4184991c40f5bc8bc5ae0fd1c3cac81f8076fdbe4dd42306cac279599976a343e9fbe61e35ae7e24bae424d9708ebd16b1e239cae927bcb9ec314e45b55e149bab4b3be103a276ee0e12b8d73851a79", 0x73, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r2) [ 115.523315] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/05/11 12:58:52 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="44080511c1", 0x5) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) 2018/05/11 12:58:52 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='map_files\x00') fchdir(r0) r1 = open(&(0x7f00000000c0)='./f-0e0\x00', 0x2, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000180)={r3, 0xe5}, 0x8) syz_open_dev$ndb(&(0x7f0000000080)='/dev/nbd#\x00', 0x0, 0x200) syz_fuseblk_mount(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)='./f-0e0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x8000, 0x1fa97fdc, 0x1}) 2018/05/11 12:58:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ftruncate(r2, 0x0) shutdown(r1, 0x0) recvmmsg(r1, &(0x7f0000000080), 0x746390, 0x0, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x12, &(0x7f0000000000), 0x4) 2018/05/11 12:58:53 executing program 3: mlock2(&(0x7f0000ff5000/0x4000)=nil, 0x4000, 0x1) r0 = socket(0xa, 0x1, 0x0) ioctl$SG_GET_SCSI_ID(r0, 0x2276, &(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mlock(&(0x7f0000ff4000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) 2018/05/11 12:58:53 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) recvmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000040)=""/134, 0x86}, {&(0x7f0000000180)=""/215, 0xd7}, {&(0x7f0000000340)=""/243, 0xf3}, {&(0x7f0000000440)=""/249, 0xf9}, {&(0x7f0000000540)=""/167, 0xa7}], 0x5, &(0x7f0000000680)=""/194, 0xc2, 0x3}, 0xfffffffe00000000}, {{&(0x7f0000000780)=@rc, 0x80, &(0x7f0000001dc0)=[{&(0x7f00000002c0)=""/57, 0x39}, {&(0x7f00000009c0)=""/129, 0x81}, {&(0x7f0000000a80)=""/208, 0xd0}, {&(0x7f0000000800)=""/11, 0xb}, {&(0x7f0000000b80)=""/68, 0x44}, {&(0x7f0000000c00)=""/240, 0xf0}, {&(0x7f0000001d00)=""/174, 0xae}], 0x7, &(0x7f0000001f00)=""/110, 0x6e, 0x9}, 0x1}, {{&(0x7f0000001f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000000840)=""/58, 0x3a}], 0x2, &(0x7f0000002000)=""/200, 0xc8, 0x1}, 0x3}, {{&(0x7f0000002100)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001e80)=""/11, 0xb}], 0x1, &(0x7f00000021c0)=""/33, 0x21, 0x60000000000000}, 0x20}, {{&(0x7f0000002200)=@sco, 0x80, &(0x7f00000039c0)=[{&(0x7f0000002280)=""/213, 0xd5}, {&(0x7f0000002380)=""/144, 0x90}, {&(0x7f0000002440)=""/57, 0x39}, {&(0x7f0000002480)=""/184, 0xb8}, {&(0x7f0000002540)=""/144, 0x90}, {&(0x7f0000002600)=""/56, 0x38}, {&(0x7f0000003840)=""/186, 0xba}, {&(0x7f0000003900)=""/147, 0x93}], 0x8, 0x0, 0x0, 0x2}, 0x200}], 0x5, 0x141, 0x0) recvfrom$ipx(r1, &(0x7f0000004f00)=""/4096, 0x1000, 0x0, &(0x7f0000003b80)={0x4, 0x7, 0x7, "331965f29799", 0x7}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000003ec0)=[{{0x0, 0x0, &(0x7f0000000980)=[{&(0x7f0000002640)="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", 0x1e9}], 0x1, &(0x7f0000003640)}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000000880)=[{{&(0x7f0000000100)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002840)="9b6e4664a7a19704e6cc43116468092bb84bdbdc6e7d887f5ddfb2a3ec013aec8e1dfb9671cdd25f95ddb2714c02ecf0e1f73d05b985fb63c7d7cbfb64739392044d1d6246e7e35ba0723613c361284a06022b7ddf6f9efc6c6e13df5274c66a5af6d78de1d06ea20760f68c0846f42ba31562b3ca63a4efd1b0f49928028182fd1f880b4ef1046e7aa3a4415e8ea16bf4504d240b011e767915770089894fb41df02546031ff5295a8acaa0588f021cce8333153aea6ff3e4170ac3c2943d9df51655309d835dd99bac027932d4a456f43ccd3f482ea6e2090e5e1df242bb80276fffcc808d2950f9d7d40d279b30812df5621a1192e014b2aff253dcb280f3360eb04da6c5c88ca21defa695084edff787ccf9654f3a392e9ad0248952996e84b71a26b0dac0486ab373349aeee3a5fc34ea52809bf19a04d279a6185ee52632c44b2bca6707fa9dabf3284750788250432004b37c2b4290e3a3f3c8756299ecc16a64642a793d97ee7dc05096a07bc93a73b62ad434ceff499518c9cfb60b5a812c21f519bfa04911bf7dafd47e0d9dfa70d9b7ea6826f4c994921f1f363538b1173d98ff656e3ab793c3c53b97fbf96afb7a9f2543b36e83543e8ed3fed520ac21fa19c4af5afa5489957ee45db2fcbc92d9b322b820c4633e5474dc20d12818274d0ea6e71185e7aa9a27a199f5a23c979499cb4f61a593c5cf3cacf0b2ddfe78ef98007ee195c6a0e26a95e1c353c644c954fe5efde3fe45007c5f95bbed39d77b961df451cfcd406626500b90fb3dd2e2d8740248875fe2a6bc371708d12a910283f7220097bf3150acdde5be81a0819e20810665d8c00f6154619d14f097a7c8a64b80120fd3f4085cd1a11be4c79dd8e1eda9d61d499169c28a832e98c4d1e483fc34caabb2bbe11bb6bf97039887e5a6f17d8678150c24f04366825bba5cb7c09a4509982bdd57f347693c38632ef7ad36fcd1dd4e97e6378ca6f2f1d1f8dc4b0ec84b14640f5d8482fea2ea825feb5ebeb4800aeeeeb29800665bd185c7e1cbb79032c368a49ce216471522753c324f2d1d6027fde733237756b7e5c8839ab38ff4aaeb70341d5e3ec9bf361014b3d908f463f89f8a6377a733d7d9a8f7e14db1d8f9aae57877d421b68af7ba791faa3dfffe602deb33a8e1d133fffa0a537001c5fb205b6d0941edb845fd3445a295630cd4b08a120d022dd11bcc32ed2863e80ea882c866a469a241959cbd900d17e085aface0f87e5af54025d2ffee4db3a236138a917e2b58a52f8063831751807596399d2558d34000dcf25b4fc3514cadeb1a326c3e547469c5b7c67cbf1033ecddd6ec3c1fa5cd55e155fea2c79321277493bf5a0fe77cd707702c648722b180dcc794a97dd82c3b8e592416a355051d5efd91ca6c9e86160d0355425f7fcc34dd85fc58fac4bb184b7fc63ab3d431b49b5817bac1ad6fbb724f21e04322c0f742632d40afc2f15d13e96b570b2e778962efb882350847d5592f936c82aa0406d19c5de93aec53f5f2dea21e0887c6914e85e50ac713d441d77470968fa41ebf626b8fe52ba9b6329f95447523dda31344a19b516c7da3e3f025e211fc4227c1e6f1a7c8c8e304fe5d2ecf7339262a0c32547ced461fce66853c62a4e1c6c2b5eabe736c383b626fae01aaf4859a48a2762ef8ce7504b125bf5e92ddede3d25313c4db41cd92b6117eb64e6e44655cb4feecaae0447b776f71c61c9b7ba980cbfd91dd51c3d1720006a035fe490b1ee54a8879508b998fecd291f1abfb494782a4d7139eee5de1ec9968beb2fa201a113d76b1d9b0ed0b245483e3f431610b2d8578a7aea0f83a16ae64211abd8e31884256c83d9d3444f000fe6bcb4369ec2c096ddda634cd08ae302bb55b4d4e619439950402851c029b0a1554df5157b5e3f17583cd3eeb8b2af8bd3cf331433313694edbc3038ae780f1d6a65829fde597773d4025b4e424d6bbcacddaf34af4ffbb91d71f3f9d04ba8954e84892e3642a0a92826820ee00a09985376cf851c787b10a1ae0767a281ab5ab36ef971afd557726b80bdc773282418c90800550cbe0fb958c42e53634f7a71a73de7b5c46e163abcda25e9f71b89543c60ae92e4bb6df88235b7c1c76a18169234c50c980b51ee7add123cc9a6bde2de1b4fc48f7339dd64351f263c7a7a460e47ec32d0cf7e829b2d07f7e43ed7a5225ab8753887fc145d2b6961dcf4186dac8a93c6e0e0d50d7004615ca6fd24a24150e2148874b299b384a45bae416b1866d14da1a823f1a35edffc641344e1bd04f07b4830b503c0930447aada7fd7a1a9e8016f23b7676978f8a85f5e7fb695d2eb186a18648862fbf752dfcb97e064e365084f750c69b187a110c9393f7992b73f0d05974b3b0ef9c497bf530d815091cc61116112af340f0458a2dacc8b0f9215acd3a2e42f6127725887f5b23a7249d8dc32c12b2d2a35d5425e9359125768dac05a6687836e09813c12d05f6f4f8e8a7d1abe4367552f45b96df8b24a32c5ea9e6986cf6e316b522d6d5f159c9710acf98ce9c0af7781811e3a875455df2ce28e41fe20be4930af74cf7edb4b397eea054081e85119e969687081ed5e2bcd911b45a545996c9288cdfa5b641643bcf105868ca2c223c3927a726a77e7e70396734f42cc0b6cb0f9eedd16689d1ffc58168bfb091c9e3b8d13cb4c455629b345b0e477a7dcc3fd42dbec9e5e7f9d529711b72cd90b664d6f44336aaeaa9bbaa849fe68b895ca01aff2d0f2e9d0ced0bc448853c662933bdda35061f299552fd4d0944297b78ce03f3cf72ad9e9e56514a57b3d2a58036372c09ac5516ed75fe90d7b82bcd43aac39df22aa4bfe50ebe209069d1730bb848b802c2ce9f7c2b65e1f9983395418f336bd6bffa40d0d91bf5c3e4ede31d9c21929a095833e55af2102064af98a083bafd4817a01c5fd1d14a852a0046b6b1356996bdaf82f879a1d7cfa0bffd0d34fa13b2fdaa9f3f050829db34107240439b4c587910956f45f0cb59509b6702668e2c8a6ece4bde63eefc9541ec14e9689b8e1c30bfe0dcf7aa4dd4f13e72d79b994eef0cf64b302a4471ca1d55ca55cd85eaf72d9b300c0ee44abaa3bdf72beeae1bae284c5c7117d0849e2226a5be4a9fe040625d4a6e5cf5bf4753d6796f59773788dc049a4333d2144044baa012075988e9b76d16fccc08d7ebdefc58d540ac6528c22a5c6523c68387277ec6e5bdbccf3085223dea59ff8f79041d8163a702c3ae339ae3a998f176f70bc226d532d4bd998288aa39f133e930f227e4f594c1a911f62cff5782e7b53c3216813bfed8e0e77ea8c592ed7dd6f1eda336264fc5f7979cb4a37be1217283b4d73450029091f33e224dcb9daeefc2472bf389f66671214ad2da067a14899af65b92e01b7771d500b32b3ead8cd21b784cd0a7f360e88509e57277ca97ff55f3764f116e3220570de2d807093cf9cb1e76eb947d59648fae6f006bdb1f3cb384cfe0346416564256a7cbccaa7f0579cae2dc71cde88cb2a6eb2f4933dd5e7ef8e59f5c272bb4ec4c316636788ee05bbac287dfe7341752ce9e66eb263e234ab96eb2bdab34f09cd3acd4170fa8656a13b0da6700bde9df5f232f2bf51d4715b66b46b4208237cacd5c3035a7e6fbba21863bf5d925a330462126018b3b8b9c0298a81a2dc0ca56670c19755612bf6d67ff5a2cfe9bca0b8c3d8ed4510d0d40c261aeef6f08c8b9653c30cfe0c21b0bb64918c3836e6651ed7ff327e79372d4b02a4890ab88007b797db734f88a34ed4a8efc169b18bf88751c13fd0ff711fd1cbe0382dd5df7a6358cdeec19a2679f15f184830b82e51e01ad21de1032172edb91b72f2fc9b2de9f43de455ca7798d4fecd246c291a1c410a1852ebba6154665dfcb450d5c04bd7187c826f481b14fbc6abc3bf5761ac0e39761917be958feb185185465d12c45eeffaa74d071f8c608b09aa16bc6e319e92f1debe794468790b86f2406e0fe4c3daa918b20b4659aeb2fda9f2c570a13ce689f6308bb264075c199434e610f5a9d5d1ef30963276a995b6de9c793e98d81c3723d3bd999e6ec2ee517e8cecc502ec927e8d3e186125d43c456f133b6fb5449e6c8c156ba26cedd1f4a974107e9d997b9e45bd1c464fc9420dd51559af6a779d53a1caec66704cbc9faee7c003d313baf007be6e8ffa153e55248d4f4935ad907bf0d8c251b76494187149d7523414f79bf8c00f55f59cf1aae95a1ebfcb17949585ae6416fe9e1cdedbe3366a1783cdf32ba8dc28d923586bfa5f5e20ea3e4fe92bef3d7a5c60c7b2a6d15cd27a3bc9f6bce74b577749d1a96aec960dab4ee6b86930d247d96e8e4feb7c10839c0b4fbc86bed0d11696d2a3d0d9393a5386cf3c5697f335e7f8a8b02cae0445745349e18f2e917e103fda1807766b3ddf9034944312dade1d94b18181db72fbc3a55db82e6a144ac97c795e5d4d2ad2c745df51d051af63c7da3f8e4d828fd8457847f8dafbc11dbac09d3f9703b714e0b00994420e76ec6fca5af4e9e1cab0103c1ee2b4cdb1b2e665ef8c895b9878c7ac010010d8826ab604f42545b108e59d08ba8e8822897dc658f0dc5f67aee62a334776153fed4a58aa15fc636961c647a68ae42e28fd38bfde5f868067dbcdcbe8b39ef2acc8adf4b96b8641c9c9b179b81d017352593ec964b9087ac5233ced5c49aaf9ee6a291082ccd496061a8001d9334c72d0c9a7369682fa790588619db45e3b66f803372f035b2379a1251052c0092e7471acef0c83cc68078e5a128efa7c61a024be7c8661b510651a4aca1dda47819b62af4b59173ec84de01d119eb5740c3162d29d46507ec9cc6d31eead606e916d26bb5e16b5843243ce33ccbecf7e78748d5fd879d454c215a7f960fab29f3a2a7485107226a8e76e187a92cc575ff2a05e6c2085c4b76e0966209b656a2a8e3e2939b84ef24a63387110be3a3b654693e3c4f66ba85daa507fd63c7fa5c18d2321763d139aa7fb11bd18dc4dd4fa3cbf0a9f6d857c6dfe6e406bbee186e8bb4d513cb2b3330e900381130f6f0a340dda45a410a36d8d3a4252176741e4f8426af9345fb6122da62eb4b5e597a67eb8ead6f7c83553755eddbf7f9fe55bb789e44320dc6a877f4572c7c20f4e92b9350db1ec095fc44673496450d44e48e13948eb7c25c6681b200d0b27e6090482a0c26daa78a9e7672a445e73a91cee720abb0233e92418f45f9305a785657c9cb529505c9356cf65a0e05803a82008b0fda705fb600843ec5c4870e5d8f12f56e25cf55292a523a82ac2e1144e381a1f7e5cb49935acff2314ab2448e7e134bc0aefed8cf1928e7087f5c85956367224403265018fc6f8d7e4be1794b6ec793a138b9a0de6076e8f81dcdc7d29085cc7befa70cd75d36508e759f6c9335ae286f993dfcbe2c7b75854410c76a0181998bc3063b37a69a439dc91e13841aa895b0d7258438cf9dc1e810f907b0d8c229a9ce1e81fb79694d9f5b6b97d3b78a8faaa36acf11585c61db11f4c794bc75b942c8766e0a56e08dcc1386c914e2097e3eb17a3048ca8833cb126178b39cf4c40f5818c14e11f2cd1e02fccc0016d7b19e8f2ce3962fc8f4c6df0b815fa456eab1126d64f692723277d3f3a6a82929c6a5112557281d1cd544176833b03a348b0e244fc40bbb9e3fbe61adff2a303bc2640e12f41ef962bb8ef81dd12f6484fc619219b4ba3b726c0c44629950825a4faa8dd823d7b541bcaed9ca7788f798bb354980", 0x1000}], 0x1, &(0x7f0000000340)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x8000) openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) shutdown(r0, 0x1) recvmmsg(r0, &(0x7f0000001ec0)=[{{&(0x7f0000000900), 0x80, &(0x7f0000001e40)=[{&(0x7f0000000d00)=""/4096, 0x1000}], 0x1}}], 0x1, 0x100, 0x0) 2018/05/11 12:58:53 executing program 7: r0 = memfd_create(&(0x7f0000ee6ff4)="2d2da37666799a2e00", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x200008000020002) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000140)={0x0, 0xfffffffffffffffd, 0x80000000, "71756575650000005d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f3ffffffffffffff00"}) write$binfmt_aout(r2, &(0x7f0000000000)={{0x0, 0x0, 0x8000, 0x398}}, 0x20) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000172000)={0x80, 0x8}) 2018/05/11 12:58:53 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x3) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000211000000000000000000b523d459060000000000000000000000000000000000000000000000030008000200000002000000e000000200000000d30000000200010000000000000007000000000005000500000000000a00000000000000fe80000000000000ffff0000d3eb86c4195e06c4724d29b7000000ff0000000000000000"], 0x88}, 0x1}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x422400, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)=@get={0xf8, 0x13, 0x2, 0x70bd2b, 0x25dfdbff, {{'drbg_pr_hmac_sha256\x00'}, [], [], 0x0, 0x400}, [{0x8, 0x1, 0x50b}, {0x8, 0x1}, {0x8, 0x1}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000010) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000080)=0x0) ptrace$getenv(0x4201, r3, 0x8, &(0x7f00000000c0)) 2018/05/11 12:58:53 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000180)=""/237, 0xed}, {&(0x7f00000002c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/73, 0x49}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/78, 0x4e}], 0x5) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='status\x00') preadv(r1, &(0x7f0000000500), 0x10000000000000d5, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/11 12:58:53 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000), 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x3, 0x3, 0x4, "fa89477721f890d0139c85ad3942ba19870863130b7d23b94ba7e24935a2d2788b626424be12eebebc529791c46c036bdd11e053072b51da3ec5ff242616238bb8a43f475ed0eeae6cf94024b14f76e2"}, 0xd8) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$SG_SET_COMMAND_Q(0xffffffffffffffff, 0x2271, &(0x7f0000000280)) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000001c0)=@dstopts, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000100), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000180)=[{0x6, 0x0, 0x80000000000, 0xe8}]}, 0x10) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={0x0, 0x31b4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x2, 0x3, 0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getresgid(&(0x7f0000000400), &(0x7f0000000440)=0x0, &(0x7f0000000480)) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$team(&(0x7f0000000380)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f00000007c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000008c0)={'sit0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a80)={'veth0_to_bond\x00', 0x0}) accept$packet(r1, &(0x7f00000022c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002300)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002340)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000002440)=0xe8) accept4$packet(r1, &(0x7f0000002480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000024c0)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000002500)={0x0, 0x0, 0x0}, &(0x7f0000002540)=0x14, 0x80800) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002580)={'team0\x00', 0x0}) getsockopt$inet6_mreq(r4, 0x29, 0x14, &(0x7f00000026c0)={@dev, 0x0}, &(0x7f0000002700)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000002740)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002840)=0xe8) getpeername$packet(r1, &(0x7f0000002880)={0x0, 0x0, 0x0}, &(0x7f00000028c0)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002ec0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000002e80)={&(0x7f0000002900)={0x578, r5, 0x6, 0x70bd27, 0x25dfdbfe, {0x1}, [{{0x8, 0x1, r6}, {0x1bc, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xee38}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x1c, 0x4, [{0x2, 0x4b, 0x6, 0x28}, {0x7, 0x1, 0x7, 0x5}, {0x800, 0x9, 0x3, 0x10c}]}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xa87}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x12c, 0x2, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x2c, 0x4, [{0x200, 0x3, 0x2, 0x80}, {0x8, 0x2, 0x0, 0x6e888787}, {0x18, 0xb8f, 0x3fffffffc, 0x5}, {0x1, 0x10001, 0x80000000, 0x1ff}, {0x3ff, 0x8, 0x2, 0x6}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'random\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1f, 0x80, 0xb0, 0x6}, {0x1, 0x0, 0x7f, 0x1}]}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x1dc, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x8001}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r15}}, {0x8, 0x7}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r16}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}]}}]}, 0x578}, 0x1, 0x0, 0x0, 0x800}, 0x50) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000004c0)=ANY=[], &(0x7f0000000200)) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) sendto$inet(r4, &(0x7f00000004c0)="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", 0xfffffffffffffdc6, 0x8004, 0x0, 0x0) shutdown(r0, 0x1) 2018/05/11 12:58:53 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x30b, 0x6, 0x1, 0x94, 0x400, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000000)='jfs\x00', &(0x7f0000000140)='./file1\x00', 0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000780)="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", 0x1f9, 0x7}], 0x0, &(0x7f0000000280)=ANY=[]) sendfile(r2, r2, &(0x7f0000000200), 0x9) fdatasync(r2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000480)=0x80000000, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f00000003c0)=@deltfilter={0x44, 0x2d, 0x0, 0x70bd29, 0x25dfdbfe, {0x0, r3, {0xf, 0xfff1}, {0xffec, 0xffff}, {0xffee, 0xb}}, [@filter_kind_options=@f_basic={{0xc, 0x1, 'basic\x00'}, {0xc, 0x2, @TCA_BASIC_CLASSID={0x8, 0x1, {0x5, 0xf}}}}, @TCA_CHAIN={0x8, 0xb, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x8000}, 0x20000080) fallocate(r2, 0x11, 0x0, 0x8000) 2018/05/11 12:58:53 executing program 0: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], 0x0) 2018/05/11 12:58:53 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x210000, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0xb) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") clock_getres(0xffffdffffffffffb, &(0x7f0000000040)) 2018/05/11 12:58:53 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0xfff}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000040)=0x78) 2018/05/11 12:58:53 executing program 7: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x8000000c) fcntl$setown(r1, 0x8, 0x0) ioctl(r1, 0x8b, &(0x7f0000000000)="4cd8baf4d3eae1f0c32cdeeaa5a36eabd15fa43cbf2eda88e1267c44fe00b7f1832e929500605fcd590a2e6081b2ed20d073e34ac93a864057e1241916f07e99cddd503fde33d1552d9de352933c05efe2e421d1561d26ec990a1a9caa11d7cbc45b59493045da6d22f15bafd728aa48f3849b273394d9d2290ed3baa36ec7ca298137dd2e91de8960c551ede63e8878d7733d9c4a3e") symlinkat(&(0x7f0000003700)='./file0\x00', r1, &(0x7f0000003740)='./file0\x00') prctl$setfpexc(0xc, 0x100000) fcntl$notify(r0, 0x402, 0x10) unlinkat(r0, &(0x7f0000000240)='./file0\x00', 0x0) 2018/05/11 12:58:53 executing program 3: r0 = socket(0xa, 0x1, 0x0) dup2(r0, r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) prctl$void(0x22) read(r2, &(0x7f0000000080)=""/236, 0xec) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getegid() 2018/05/11 12:58:53 executing program 5: iopl(0x3f) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000ff2000/0xd000)=nil, 0xd000, 0x7, 0x33, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x0, 0x0, &(0x7f00000000c0), 0xf1, 0x0, &(0x7f0000000140)="b357db68787ee1a1a7ee3eb963d6e2dc733ddf02a449d7c2656fd5187790989048577c582393e9364307b5ad2943682edd48e0ac62c9300d97e213f02dfb9ec4fd98290ae7cb31e1e7e6d6b5952881cb8fb2f23867408390b578eb0c2a00000000000000"}) 2018/05/11 12:58:53 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x20000000011, 0x4000000000080002, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000080)=0x2, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bond_slave_1\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x59) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10003, 0xe86f}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000000100)={0x6, r3, 0x0, 0x401}) 2018/05/11 12:58:53 executing program 4: r0 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000080)={0x0, @time={0x0, 0x1c9c380}}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000700)={'bond_slave_0\x00', 0xfb9}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x10001, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000440)) execveat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='/dev/snd/seq\x00', &(0x7f00000002c0)="9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", &(0x7f0000000300)='\'\x00'], &(0x7f00000005c0)=[&(0x7f0000000580)='@em0\x00'], 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000001c0)=0x0) wait4(r3, &(0x7f0000000280), 0x0, &(0x7f0000000600)) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000480)) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000008c0)={'icmp\x00'}, &(0x7f0000000900)=0x1e) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(0xffffffffffffffff, 0x40a85321, &(0x7f0000000940)={{0x4, 0xffffffffffffffff}, 'port1\x00', 0x8, 0x0, 0x1, 0x1, 0xffff, 0x4, 0x400, 0x0, 0x1, 0x800}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000880)='bcsh0\x00') r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000ac0)='fou\x00') write$selinux_load(r0, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "58e114b346f2fe2ab40d3b"}, 0x1b) sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000b80)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000b40)={&(0x7f0000000b00)={0x18, r4, 0x0, 0x70bd26, 0x25dfdbfb, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x40}, 0x0) link(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)='./file0\x00') sendto$llc(r0, &(0x7f0000000440), 0x0, 0x20000000, &(0x7f0000000380)={0x1a, 0x335, 0x8000, 0x5, 0x7, 0x0, @random="9f8b6691721c"}, 0x10) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x1fd, 0x0, 0x0, @time={0x77359400}, {0x8}, {0x800, 0x7ff}, @queue={0x0, {0x100000001}}}], 0xfffffec3) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000540)=0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bind$pptp(r2, &(0x7f0000000bc0)={0x18, 0x2, {0x2, @rand_addr=0xffffffff}}, 0xbc) openat$ppp(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/ppp\x00', 0x2000000000, 0x0) clock_gettime(0x0, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000740), 0x4) setitimer(0x1, &(0x7f00000004c0)={{0x0, r5/1000+30000}}, &(0x7f0000000500)) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000006c0)=0x7, 0x4) fstat(r1, &(0x7f0000000800)) 2018/05/11 12:58:55 executing program 1: madvise(&(0x7f000082c000/0x1000)=nil, 0x1000, 0xf) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) munlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4000, 0x3, &(0x7f000089d000/0x4000)=nil) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2a8000}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000200)={r1, r2, 0x7}) accept4$netrom(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/70) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) madvise(&(0x7f00007f9000/0x1000)=nil, 0x1000, 0xf) 2018/05/11 12:58:55 executing program 6: r0 = syz_open_dev$binder(&(0x7f000066aff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x1000, 0x2001f, r0, 0xffffffffbfffffff) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x180) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x6, 0x685d878a4050d4c7, {0x3, 0x3, 0x6fb7, 0x1}}) setsockopt$llc_int(r1, 0x10c, 0x5, &(0x7f00000000c0)=0x1, 0x4) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{}]}, 0x10) fadvise64(r2, 0x56, 0x3, 0x2) ioctl$BLKIOMIN(r1, 0x1278, &(0x7f0000000100)) 2018/05/11 12:58:55 executing program 3: r0 = socket$inet6(0xa, 0x801, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x460000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x3, 0x5, [0x0, 0x1, 0x21, 0x2, 0x3]}, &(0x7f0000000080)=0x12) bind$inet6(r0, &(0x7f0000afe000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/05/11 12:58:55 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r0) renameat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f00000002c0)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="de2144fa591f0000000000080000a00c4153015f2c2193bd2bcba4406fa2c6456a59ba3f3dcefa94778d8ff2c4268850f9fe93fbb2a6649d3bf7e992b26ff6f3c70f7b2ac2127f4654583e47945358dd51c4f0aede38a94d102e452bf9e1c0c9d3029be6e20ffe0cf9815a2a58f589ff14eb4b2ecd90ef94460001a50a4cc816f8fac4433bcbaa67813d18ca5d", 0x8d, 0x20000001, &(0x7f0000000180)={0xa}, 0x1c) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000300)=0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x3a, 0x4, @tid=r3}, &(0x7f0000000380)) setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f00000003c0)=0x1f, 0x4) accept4(r2, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x0) sync() prctl$seccomp(0x16, 0x1, &(0x7f0000000440)={0x5, &(0x7f0000000400)=[{0x10000, 0x62e, 0xc6, 0x5}, {0x2, 0x5, 0x7, 0x400}, {0x2b, 0x0, 0x81, 0x117552eb}, {0xffffffff, 0x10001, 0x5, 0x1}, {0x5, 0x1, 0x100, 0xa6e4}]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/loop-control\x00', 0x10900, 0x0) preadv(r4, &(0x7f0000000780)=[{&(0x7f0000000480)=""/197, 0xc5}, {&(0x7f0000000580)=""/24, 0x18}, {&(0x7f00000005c0)=""/81, 0x51}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/165, 0xa5}], 0x5, 0x0) clock_adjtime(0x6, &(0x7f0000000900)={0x7ff, 0x5, 0x0, 0xdf, 0xffffffffffffff68, 0x1, 0x7, 0x5, 0xfeb, 0x3, 0x9, 0xffffffff80000000, 0x10000, 0x5, 0x0, 0x7, 0x100, 0x20, 0x0, 0x3, 0x7, 0xfffffffffffff17e, 0x8, 0x80000001, 0x5, 0x200}) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000800)={0x8}, &(0x7f0000000840), &(0x7f00000008c0)={r5, r6+30000000}, 0x8) 2018/05/11 12:58:55 executing program 4: clock_getres(0x801, &(0x7f00000000c0)) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x101000, 0x0) write$sndseq(r0, &(0x7f0000000100)=[{0xff, 0x81, 0xffffffffffffffff, 0x6, @tick=0x5, {0x1, 0x6}, {0x400000000, 0x7fffffff}, @raw8={"3b891ea8436a452d56741cf3"}}, {0x1, 0x40, 0xe5ad, 0x4, @time, {0x2, 0x2}, {0xca48, 0x7fffffff}, @control={0x8000, 0x4, 0x5}}, {0x0, 0x1, 0x80000000, 0xff, @time={0x0, 0x989680}, {0x7ff, 0x2}, {0x2, 0x8}, @connect={{0x0, 0x8}, {0x3, 0x9}}}, {0xfff, 0x6cab, 0x9, 0x0, @tick=0x3, {0x7fffffff, 0x4}, {0x5c6, 0x9}, @result={0x6048, 0x7}}, {0x1, 0xffffffffffffdcf5, 0x80000000, 0x0, @time={0x77359400}, {0x9, 0x2}, {0x100000001, 0x1}, @quote={{0x9, 0x5}, 0x8001}}], 0xf0) socket$inet(0x2, 0x6, 0x7) 2018/05/11 12:58:55 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) dup2(r1, r0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000007affc), 0x4) 2018/05/11 12:58:55 executing program 7: capset(&(0x7f0000ff5ff8)={0x19980330}, &(0x7f0000001fe8)) r0 = syz_open_procfs(0x0, &(0x7f0000036000)='ns/net\x00') ioctl$BLKTRACESTART(r0, 0x1274, 0x0) setns(r0, 0x0) 2018/05/11 12:58:55 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2}}]}, 0x40}, 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$TCSETS(r1, 0x5402, &(0x7f0000001340)={0x7ff, 0x7fffffff, 0x184, 0x1, 0x7, 0x100, 0x5, 0xb56, 0xe98, 0x6a8, 0xa10, 0x20}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x4c, r2, 0x120, 0x70bd26, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x40000000000000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20000004}, 0x90) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000080)={0x3e, 0x1, 0x3271f34, 0xfff, 0xffffffffffffffff}, 0xc) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x13, 0x0, 0xb, 0xe, 0x0, 0x0, 0x25dfdbfb, [@sadb_address={0x5, 0x5, 0x0, 0x20, 0x0, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5e1f65fa}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xa16}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x70}, 0x1}, 0x20000080) sendto$unix(r1, &(0x7f00000002c0)="00dfc29a3accf2f758f1c5473b0db2fea98146377f9057ee11999187f1f46ef4248f63ed86ea284cc645eae9355d76170fcb705e79e3e6ca680866ea7c750031fa731a6477dbc8bbc5cd558dc4b0ae2f51ff899745de46d82a0cee298eae093aaf9d4b3c255a7941e3ec67371c8b65c2f5801205b4e44eaa92c31544b03e2781b98b50f395a3a7696b7df91a472578776f180161c461b9f1307011691eeeeacc6bcba1a35e602747e0d9c7c6cf0affd046cc6ecbefc97f43b665b8d2341f95b5c9115c8deae05b1dddcb1f28cec7fcd112ecee67c582a6f0c0e1045a8b9b591e11eea2eb18d031b8b144179bd56574fa2ec150664b0941f7eaf0316ec27acedb7371b58edddf225f8aeee6d4ff796eab447a53718beee2d0f1b28760426cf411eebb7194540da19a9eadbd68e7893b3e3fc5f6ce7d2411726b887355e15fac690e90443757bc3eb4e5a9d56603cefd8937d4b9958dfc840777f7573a6b61e4b0dda38dbaa2bff5ff2ff07d38bf654f377e2ab558dfc82b501a2c6fa0943ae84e0b46ef67dbd7de0b5b8c01c829380e2f973d706002aeee5e6751e96b94cb98819a5826f10642eafc24a736b7388820cd1603f0bebcd2fda1ef5f5bef3fdfeca4e09cfde50e13edab959ce6404b6f1d505b99beecc6ab92acb00520640b874908be333fe03f701912091cedf4c4431f6442e770802c2c6ee49c85ab3753c9735f6553bbde04fa234df6295d29cdcc50acab2ca8d183f44e58838a5340219f384537bcd6422f61f2a81a2bf957a1bfc6d93dad20b36e97732b4fa1eb4552fa663db9e9482f3725442e8bf34af68505d97c82641bad4426df8aa3d20ec419a2d7fd69f96ef3617ff3ddf83d3f92471e5f8e3224db0c4bf9ae0699c1786e2d2e5a73c6e1183b420815f2960516a4fd0b51f7197ba5694bc2a24714c1767e3e2a6908a3b2a2e83ccb69b42bbddfae1c42faea8023f06cd04c1b150812d0c46542c2d06a613f16183613e08e5797777aa5a2e225f3a2b1c95cbe806fabe0977f72f0d6dbab8c538f6e14fd29aa20688a84feb821c0940442f86249821a860be2af108a30e38acee154734ebe634b7b41529aba2cd31eaaa7843edab3aefc914862811abe07b993b2de122b24a2b222081d704b3226239cc5d651b28a1f8684f2faded8c8df9838839f502570663cc1aac6f495ff0a4f9338781c2e1ebd610c7154e14ced38f3f88d67856a798aa60e3e874d1b78bd6bf9e24450e48f809d81ff3c2f4d49a3b82f19ec944db4572960f8686c9938bdb09560547a807a095af804aa7460885eb3fc268a7688f0e928794c3bb4a1dc5c4730e4c1d2e0ab82f74a0f01f3d88e0dde922bc54c4b06864b8f2ab57941fa1fba1fde44862e0dfef72cb163f3ad28145b7d89a7681a0c70730acf8da287144c0c8f027dcc7b4f1316b4342305991147b19b472cf586f1b8d2be93037c268d21a247a0dff663ae19538b5b2ef67a5729b82cbe9530d3769aee470166b3dcb37cf4803e448bc3314507bdaa51262e7e7207630ddee95acf77134bc8115f20bf3860c564f284ecaa1c9d8f8b1e2659e8bae9538e5cc612587ce62ed8c2008c78960a76eddbc009f4cdcac8ad76cd85d84eff9b5bd5ec6b1088d73e41c5156cfa6a5727c78d18e3ee9f9c7c5a5fa6268281ece8baa4820673c400e0fddd26f7c5a30cf82306151a5bffae411b23391d9a4b50a9afd79ecb1eea153f686e8f25fc691a298cdacce60d7ef578bd84284023135bfd27f4361c3323a3f537035a0d29ce7ea63f2cef7cdb82eeb1353996453ab634485a6c31f7392fc132f72f0e85bd01b381e76242fe99c17d380056d3e788cd37bb7db4bf85bb4590cd30fd101b6df9db81897d159f7e57316ebaf23d8f883fd083ee5242b46e52ad9241a80a47ef1377495c6f286b755582f5fad99b8f044906411ad8404250f697dfe225d8522d076491d8cc3679c1550e2e915adcbe943129bc540007e4aca6f0d3e51ec1ffabfbebc571ac88778a960dc9391f9edd4b93a3dac717b289492b6146434ff4a530d2142461d7d3a1c3d5d07134de29132fb89c995fa8708fa4010decc9693fb1da064532ed00bc2d4cbb6c147b98bbd9c9b59933152128803d37deede02a1e61fdd4a9bb51a175b0258d1ba79fab64e36bddcba430b5b4df6604fb3bede9da73a181e619092d4cdd7a307ad034ea079c929b94df4734ae4884e451a7ed7a97cd0743ec16ff03e2cd83b271423024ab3930c8766429f2972210f26101fb5c7a51db95cfd300bbce92c88407e2b546421b8fa0aebe7651f61924481415f8760028b0a691a720103bee5ba381f20dd9a02f7ce634232708a0ad14b09d0f9545378f3b88b26701dfc3392ab4649b250b4d4072b35ff8a35a0757ee9de2d6db98405d16ab5908cd4b045da6e7bbec6469a9dd601a25a28128ea2c1da904a934346aa2a9392f897520b2655d6fcabb6396ee1700daa1a007da6cccb623f9aed99104b64420dc60c12e051720dab3394c8750a1e2e9bc6460d3a8e875266d1885c5a22a8677d5eeaa46cf10df1446175f260775bef12b96f0a7f96ac88f70e33fc40f0305adc421ba141abbc7795d0e2c16babae16240130a352015f026a8a8468b31d508af6fb591196e73a4ffa4973a92a2b40810dd2a3f32b307c289b7fe11c3ccff1d43229620b94f90daa180156ccb5e88f5e8610e5be095f634ec71b2f01ef40e295867bda03da71e04451e5801d3d4bfcf0c0ba1b94494318cd846a6432f533c53e9fcbb68cbc67dad7093dcaf762844a71ced73e00d8e55533ec79d123dbcd6e5c4abfd6eb8a2ab812bd8960310f3fed4d2f6838a7c045e0c4d42afda24969a13eb9f124d8f51f763c4ed33cd776f4f4ae7fba47874b84f438220f688412d8173f70e1e3b33756bbe4697a2f7afd9d2e3221135971bd57312ed010f809ed8e17b03241997acd5452635a3ec7bfa9dd9b99ee0d943e39458f2a5663e384b77b78e8a1e91b57fe646a20cce4754aa6e9db2d354a06b46f9d577a03a918014054336ef29e7588c0f2d383c5aebe818605f9ab2236acace01d3752b496d8f039965cce2fe60113eae19a9a62ea2d69c5825d79fbd91b0375fb71166471ab57c25af549edf0c5c88d75cb693bafced864be2dd02a7730c5fe4eac6c1868b53af9fd9ea38c40e841cfce9f9d531d577b26d39bc19e8d2050e65b65c1e3b6edb3aa02e86863af8634eb62f1370e868bb2864084e72e4426d55e74094459ac8cb0ed585fba3f0c8ef7cd15e36fe6f8560311f8d9b989a8f46255f9215c3efcbd66151820b12ac8655498032e3dca964a56fb5d8bb1ca42bf304788b6920e37d7d7fb0e1fa95ffa20848fab532a5deb3c589ec5aa14bee7e655d685c6c1025530cf7d5f51587c1fee63a56d8eabeb799b88789c4356186198f51f7d8bca91f99aff81c650c5ed4de7ee58ac84cd23a76844abe7ac70cf5099631539f3f514f742d077160d446554eaa1eaa03b6b5fe81ad57302dbf32c81e3f0f9099e66d91cbc0b98569250098c82c5befbf8c46d6f257b13894c14c461fef1a1331d66b8722f36bc0969124d7880fad2d6afb7a763d41affa6f3a9227f33cf880420759172c980e64b8f24b2d4c0e34d394b128214a3ff4527ca2e917d0d67ed2259cfe9c81c31c08045146960948e8d1e1bded59f3dcca602555029636035aa88c7f258b83893c0ac8c35a2ff1bb45fbdc505753b1f5eccffac9f5397716c0973e38539c67f5f20a5f52af6a2ab2dac926a203b21d02e5c9b81726bc591abbae68c5ebcd3837906904c8597a1dc665971d0d5f959a944dd1d504ed3817c1133d7c6eb31073c1fc014d05e69eab887c77f6ab0d99a31f9ca5233328e7c094a3f322a4f1477e96b29a661de91a20ab4f3cc8d5415979e420181f1c496a62972e2f65ebd6b466f6f1160577c0ac585d9d33bcd7050d5dbe4b9197354eb687c06f653fd143952bb9665f4e0d1a9f837c135536d6c15604b2e3f142ba9abe39abf31f995537b375fadecd3db566f79bedd368cbfbced313343056c51e3a199c18ad9f2efff95b352d7cf8e7ab8ffafa85ba89bcfd688d47abee44583aa79d9d46a2859021ea201fbfca72cb9eb9be29f4e81ece3ca7d9fd99147fa5f8ec3fb14f126ddeea92cf897e5368d5cbc4ac11a39aed91446f5073a7ed6825216c846e213ff0013ef1dd131a442fcb6b038f405fbcc970224d67d6fcad56a399f3640309f1d8e406d160a59af591baabf527cdfbeb7cdde05b8bff061f77d0c7a302a972a227f971f5da09710085257df127e84821f77b37254d38b0b56bde116dc9428ab13c720e27793b652fac66de8b9d60a66a721bf5cfc44282e9931f81d639de930cad3ca3678d16be384d17425262ea959bb2ace02c2a0b2633738f89fb86e6b600043e3682f0c77ff5c7e7eaf5c2294a46189aa976369ce527ec3379d38336f205fc90151495255610a636a368f4acd1193736b842355f13124714b4b68a95a7c60dbbccd9299d19a119d1ec8ef5879a21f32bcc4385ac53df78bed761fbb06b4c276db7d0f2d9afb2b52c7f505e40b41d1b405891a2d2ffea3ff8c1a57ba500f6fa01c3beb45cc8070da953031d17ded3177be7b9ee628b63ada9e0674e4189a95341c9ae94c28f70243f2942c1c90e0ac03559078f6e5643d68a12b508e8fc869e652f48990e35b10271c5af1852bf02a7e880a7ca99d80a52df8fc54b31049a8d160d3c4e5af51d50b0089bf7e42dd0d5827dfde07136d7576a60acb5fa19c4019e82959221fc3d38ea503654e483e9bcdc4344e0ae13118cfd36a07d8398af85eade3ea1ef024476fa4e1956ff4a473bd3526b194809485261d061a2a09ff0b38c6e6cb82f3ee150fc7aac5177680f920989a0ed5dcd7067370b062b0e35394ff3242778b3294cc6244ed15c806af50824d645189ec8f40af0d41deda4e33aad3d2b78b0629d72b5deb280ce6f8d1fc437a89dbb4e7148ad059692b56d294bb1010db7426db6f439796e8d79f1dc773b97b019223cb0f89545acaeb0e309ff0bfe26361aaab3860f418da1f668a5c5f6c0b3971e96bc8c559b652ab3224398e6aeb9e04c658e69c5fdd4b693471c80776e72983c557a6ced18540b45698655c9477758065271bcfcd55b8895fe1c104038c3cfce42d6681c49571979de95c05cca03bd7f46ddbf776b88d30123ee0bcb7bb9a28124d99664f8d087f7ea0cf784df3adf82d780575f94b4334c373c529c93b99977de62b270d9f8009208776d4ec98c7a676c539557512dce2f75544ed4f8695ac45dda158040f7d1084e8567851e386b6a6eae6e2bad58c8c9bfbe1a70658060d8c475e58669943c1576369bdb9110d23ad5f08b1a99948c1a4f8f1d767e459364954c2fb310db693de53d03e5f268a3f3d2ee652415950aee64002440648fc9091a94f37ed1e60946f75f9fc6ba7f68f4e79dc935a89f824191f55b14ce67a843d8c93c13a56523f81df170c2411c075bcbc59fac165a15d55473468a224e07c75d9647460e8b64719284ba766f815dde03f4d8d9e1f9706b38e13da8dc72ce575751309f0731d40506bd7b22d8b708fd764229476c94c76b25bae17a01dc1b50b8aed7c2c0416a2e65fb3df01f284bba741c9a9dc0104ce416f13449910d6c287b7edf928ef2aa52c825da38b2370b4ac7a2510fce594ed15396c13ad88a52b374b601cffc0efa6969af72a7dfd2388f17a5c5e10015e6b37e86c9a46431fe30084657c325", 0x1000, 0x20000000, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) dup(r0) 2018/05/11 12:58:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xe7, "63105465d6450790afc66283ba2835d3dcc5cfd752f67c0c13c08704870393c4e13ffb8a8a46ee223bea4456ec5146695945e696d827d0dd161a2cddb07161419ec7981f35bbe24ef30dae98f29028cc1733d41a7d736a92aed1fe3b4a8409fce410f3f51f74ec596e2ce52b62f96997925305d93faa82b914f73ca110e8aaa9881e2b7fa670dd5a2507768bdcce9315ceec445f9667f869de7c198f4adc63f77404a05d281eb65ed2dadb0c909ac1cf2253fcc29bf281d92a44fa214db56d77aed99e09d83f0bf504259f18516840238ab34f1de1fd9038718d9fbba8a92ea6065ef273f368a7"}, &(0x7f0000000180)=0xef) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f00000002c0)=0x54) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) sendmmsg(r0, &(0x7f0000003b80)=[{{&(0x7f0000000000)=@can={0x1d}, 0x80, &(0x7f00000002c0)}}, {{&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002940)}, 0xb81}], 0x2, 0x2000c050) 2018/05/11 12:58:55 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x15, 0x0, 0x401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x10) getsockname(r1, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x3fffffffffffe05, 0x0) getsockname(r1, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000140)=0x80) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='illinois\x00', 0x9) 2018/05/11 12:58:55 executing program 6: r0 = socket(0x200000000000010, 0x2, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000180)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)=""/147, 0x93}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/229, 0xe5}, {&(0x7f00000003c0)=""/250, 0xfa}], 0x3e2, &(0x7f0000000500)=""/1, 0x1}, 0x0) 2018/05/11 12:58:55 executing program 4: r0 = gettid() r1 = signalfd(0xffffffffffffff9c, &(0x7f0000000000)={0x6}, 0x8) fcntl$lock(r1, 0x7, &(0x7f0000000040)={0x3, 0x0, 0x936, 0x1, r0}) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) rt_sigsuspend(&(0x7f000069dff8), 0x8) r2 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000013) 2018/05/11 12:58:55 executing program 3: r0 = syz_open_dev$mice(&(0x7f0000e66000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x10001, 0x4) fcntl$setstatus(r0, 0x4, 0x2000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000040)={0x0, {{0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x4e21, 0x6, @empty, 0x40}}}, 0x108) socketpair$inet(0x2, 0x0, 0x1, &(0x7f0000000180)) 2018/05/11 12:58:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x49, "7c3ca74a5059dcce1dd7804e3e8fcd60575f1e972801387cb3d4cb682a329f3ad790155ba17a55b7d1986fdb6b899d169e635968becf06913eee68271127e1b5742f6e3e36d59323d6"}, &(0x7f0000000100)=0x51) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x101, 0x9}, 0x8) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x4400) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) 2018/05/11 12:58:55 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000080)={0x9, 0x8}) getsockopt$inet_buf(r0, 0x0, 0x32, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90) sysfs$1(0x1, &(0x7f0000000000)='mime_typeem1eth0\x00') r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) lseek(r2, 0x7ffffffffffffffb, 0x0) fcntl$lock(r2, 0x7, &(0x7f000000dfe0)={0x0, 0x1, 0xb9c}) epoll_create(0x6) [ 117.978325] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. [ 118.008147] netlink: 2 bytes leftover after parsing attributes in process `syz-executor6'. 2018/05/11 12:58:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000400)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @loopback=0x7f000001}, "00ffffffffffff7867190000914b00"}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x0, 0x7, 0x1}) 2018/05/11 12:58:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000002340)=[{&(0x7f0000000140)='4', 0x1}], 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [0xff, 0xff], @rand_addr=0x2070}, 0x5c370d02, 0x2, 0x1, 0xc, 0x0, 0x0, 0x83a}, 0x20) 2018/05/11 12:58:56 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.stat\x00', 0x0, 0x0) accept$ipx(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)="7379737d730016548f0e719b01dd2307a233c2f9656140c764249671bbf2fd5662243b", 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000180)='/dev/snapshot\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000001c0)=0x6, 0x2) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='mslos\x00', 0x5010, &(0x7f00000e7000)) mknod(&(0x7f0000000200)='./file0\x00', 0x4, 0xfbe) 2018/05/11 12:58:56 executing program 0: syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0xfffffffffffffffd, 0x0) ioctl(r0, 0xc0184908, &(0x7f0000001000)) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'wlan1@]'}, {0x20, '/dev/ion\x00'}], 0xa, "ce097ab6664215eb0005a550feed3e6df5bbb1edf84af9f95d78ac3e051100ca700901a6a5d95a67a97465bc4f92020b34e1f4267e2000b7f509f0070a23dbe62b2a00d2cb07b0535be953a50d28895b0b0ee6532eca11b8e2a383f5b206986f126c3b4762d0913c87c5183d9e7816dad2fb80a85544544f7ff6f747da167f"}, 0x9c) 2018/05/11 12:58:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x10000, 0x11) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x2c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x7}, 0x8) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14, 0x800) chmod(&(0x7f0000000140)='./file0\x00', 0x104) sendmsg$nl_route_sched(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@gettclass={0x24, 0x2a, 0x14, 0x70bd26, 0x25dfdbfe, {0x0, r3, {0xf, 0x3}, {0x9, 0xfff3}, {0xffff}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x40011}, 0x8801) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000046bffd), &(0x7f000016bffc)=0x4) 2018/05/11 12:58:56 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000580)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0xa) r2 = dup3(r1, r0, 0x80000) fallocate(r0, 0x0, 0x0, 0x6) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) readlinkat(r2, &(0x7f0000000080)='./file1\x00', &(0x7f00000005c0)=""/4096, 0x1000) writev(r2, &(0x7f0000000480)=[{&(0x7f0000000000)='m', 0x1}], 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000240)={@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @multicast2=0xe0000002}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) socket$inet6_icmp(0xa, 0x2, 0x3a) kexec_load(0x30b, 0x2, &(0x7f0000000200)=[{&(0x7f0000000100)="8207921300e0", 0x6, 0xfff, 0x4}, {&(0x7f0000000140)="925cdf14de1085c5d0fd47e7bd64acc2f89db1aa2ec9d54ddff9591c644eace73384e9788b7d5efcd74c77490e6707d0ad81ef12611879460832a5d777fbd2bd209d91b1d0415907ad365ce82e60b9ca9a8cca1b3a826f79f9c7431d4dbcb3d84d5985db358c6d565c67a0ce7d01bf586b0541ba8fc6f42a46796f3f000d696cb530e0cb2e7e7d91f4ae36540ee8607c93f91f51e02e", 0x96, 0x80000000, 0x4}], 0x3e0000) lseek(r1, 0x0, 0x4) 2018/05/11 12:58:56 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000180)) r1 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_rxnfc={0x2b, 0x0, 0x8, {0x0, @hdata="f4d61a36402d2e4538e15058f6d24b8351c70d80f1d20a8f4a2b72c8f501e1cc2e8e7a36a9d0d840b69745fb28e6632500cc8b6f", {"8961", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, @tcp_ip6_spec={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80}, 0x4e22}, {"4ce8", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0, 0x0, [0x2c457a9c]}}, 0x1, [0x0]}}) r2 = getpid() sched_setattr(r2, &(0x7f0000000000)={0x30, 0x7, 0x1, 0x8, 0x0, 0x10000000, 0x1}, 0x0) 2018/05/11 12:58:56 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff}) ioctl$SIOCGIFMTU(0xffffffffffffffff, 0x8921, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x20}) ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000080)={r1, 0x8}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002b00)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000029c0)={0x10}, 0x10}], 0x1, &(0x7f0000002a80)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2) 2018/05/11 12:58:56 executing program 0: syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1, 0x40) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/load\x00', 0x2, 0x0) pwritev(r0, &(0x7f0000000300)=[{&(0x7f00000001c0)="32cbefbc9911a4cd46b38b73dd5ad5e379f2efe4104965d8b12d4aef7705cb02b3cd57763d9d77c1bd8b", 0x2a}, {&(0x7f0000000200)="ee858bead084fced42a98cbce4c9ead01361752dc4ab9711303661b03b43d5ba525afab390aa2768a3777a3121890b7c", 0x30}, {&(0x7f0000000240)="9a66467397a2753da0ca2969cad62c7bfceee7e420432d4d0ef39987c27306008c205ce563b5166a47340470c4ad0419271aecbf1ea97bf82641437e41cd9270d99a10e7510f67b4091f9805a896fe41e18d1f19c1c5296a2e516ba97dd2f9b8048c475a6e71e3c6c6e732535af0ced7c49145e76d5de56bb2ecaade332052752b1518e046314ab55eb2ba87dbd57ef81b61628d40c35aed150b49fe", 0x9c}], 0x3, 0x0) r1 = socket(0x11, 0x4000000000080002, 0x0) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/175, 0xaf) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x717) [ 118.965812] SELinux: policydb magic number 0xbcefcb32 does not match expected magic number 0xf97cff8c [ 119.086941] SELinux: policydb magic number 0xbcefcb32 does not match expected magic number 0xf97cff8c 2018/05/11 12:58:57 executing program 5: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x21100000}, 0xc, &(0x7f0000000980)={&(0x7f0000000640)=ANY=[@ANYBLOB="3db6bbc0b37ced4e7c4fc2be94c37a9a07f86fd625985fa953ff0300000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000003c0)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, &(0x7f0000000380)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={r1, 0x4000000002}, 0xfffffffffffffef7) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f170d95ec6cfc0", 0xc, 0x0, &(0x7f0000000080)={0x2, 0x0, @rand_addr=0x2}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0) sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}, 0x9}, 0x1c) r4 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000440)="24ef42535225b0728484fa02ede68c6330f588fcb716da121ff788a27fdd331f747a", 0x22, 0xfffffffffffffff8) r5 = add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000880)="43fd2c5ae2836d9ac7d0eacfc53775c84676e62a7b7354f89c505a6ef7f147fcec0a3b07f16876393de3e08612365a80fc93db3a19acc8600bd2a1f6578a573af307e7efe48e4ae8732176bb01899dea4fda7081f72747e09489195ea1e9c5863c5c19e02919d863d4671e0bc41eba4ae23483511dda32ef3428a1a9ffa36488389f78e1030695080fc87cf0f5cc3a93e6356e83b095e7554d78cffc6ac8b6449bd609f8f4459196ef4f63293d9d34bcc203c9d0767c44dd4da1779cfae512c6ee85deedce5c93cb9e106e254988079c71a178568e4c4b9a2a65", 0xda, 0xfffffffffffffffb) r6 = add_key(&(0x7f0000000600)='big_key\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000007c0)="2af619703c106ac69b6b6fbc579a6209f865dcd3650b47b98fc4859a24d33c8dfd98d61fd39ac5fa0732e28499f7fb291f59e5ebacc2629ac252dc208845afd39c52b1fa8e4b3bad6fa40cd62f39ab63b207f0b7824d26d585ded98143e0b83e9afacd86e727d874e72d5175eb8eb31afd74", 0x72, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000a00)={r4, r5, r6}, &(0x7f0000000a40)=""/217, 0xd9, &(0x7f0000000bc0)={&(0x7f0000000b40)={'sha384-generic\x00'}, &(0x7f0000000b80)="ee0985d9aebbd5b50f7bab1edcf9e05f077d97ecfc", 0x15}) r7 = accept(0xffffffffffffffff, &(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x80) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f00000004c0)={'sit0\x00'}) creat(&(0x7f00000005c0)='./file1\x00', 0x100) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x8000000000004800) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000c00), &(0x7f0000000c40)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast2, @in6=@dev}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000140)=0xe8) ioctl$TIOCLINUX3(r8, 0x541c, &(0x7f0000000680)=0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') 2018/05/11 12:58:57 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') readv(r0, &(0x7f0000000000)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) 2018/05/11 12:58:57 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)) r1 = getpgrp(0x0) fstat(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f00000005c0)=[0x0, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000600)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}}}, &(0x7f0000000740)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0, 0x0, 0x0}, &(0x7f00000007c0)=0xc) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000800)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000840)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000000940)=0xe8) getgroups(0x3, &(0x7f0000000980)=[0x0, 0x0, 0xffffffffffffffff]) r10 = getpgrp(0xffffffffffffffff) lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d00)={0x0}, &(0x7f0000000d40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000d80)={0x0, 0x0}, &(0x7f0000000dc0)=0xc) r15 = getegid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000e00)=0x0) getresuid(&(0x7f0000000e40), &(0x7f0000000e80)=0x0, &(0x7f0000000ec0)) r18 = getegid() r19 = accept4$nfc_llcp(r0, &(0x7f0000000f00), &(0x7f0000000f80)=0x60, 0x0) r20 = getpid() lstat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000001080)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r23 = getpgid(0xffffffffffffffff) r24 = getuid() getresgid(&(0x7f00000010c0), &(0x7f0000001100)=0x0, &(0x7f0000001140)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001540)=0x0) fstat(r0, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001600), &(0x7f0000001640), &(0x7f0000001680)=0x0) r29 = getpgid(0x0) stat(&(0x7f00000016c0)='./file0\x00', &(0x7f0000001700)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r32 = fcntl$getown(r0, 0x9) r33 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002c00)=0x0) fstat(r0, &(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000002cc0)=[0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002d00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002d40)={{{@in6=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@remote}}, &(0x7f0000002e40)=0xe8) getgroups(0x2, &(0x7f0000002e80)=[0xffffffffffffffff, 0x0]) r41 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002ec0)={0x0, 0x0}, &(0x7f0000002f00)=0xc) getgroups(0x3, &(0x7f0000002f40)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000036c0)=0x0) lstat(&(0x7f0000003700)='./file0\x00', &(0x7f0000003740)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000037c0)={0x0, 0x0, 0x0}, &(0x7f0000003800)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003840)=0x0) getresuid(&(0x7f0000003880), &(0x7f00000038c0)=0x0, &(0x7f0000003900)) lstat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003a00)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000003a40)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000003b40)=0xe8) stat(&(0x7f0000003b80)='./file0\x00', &(0x7f0000003bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004040)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004080)={{{@in6=@ipv4={[], [], @dev}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@loopback}}, &(0x7f0000004180)=0xe8) lstat(&(0x7f00000041c0)='./file0\x00', &(0x7f0000004200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004280)=0x0) lstat(&(0x7f00000042c0)='./file0\x00', &(0x7f0000004300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000004380)='./file0\x00', &(0x7f00000043c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000004440)=0x0) r60 = getuid() getgroups(0x8, &(0x7f0000004480)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) r62 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004700)={{{@in6=@mcast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000004800)=0xe8) stat(&(0x7f0000004840)='./file0\x00', &(0x7f0000004880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004900)={0x0, 0x0}) lstat(&(0x7f0000004940)='./file0\x00', &(0x7f0000004980)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000004a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000004a80)={0x0, 0x0}) r69 = getuid() fstat(r0, &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000004b40)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004b80)={{{@in=@loopback, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000004c80)=0xe8) getresgid(&(0x7f0000004cc0)=0x0, &(0x7f0000004d00), &(0x7f0000004d40)) r74 = gettid() getresuid(&(0x7f0000005100)=0x0, &(0x7f0000005140), &(0x7f0000005180)) getgroups(0x3, &(0x7f00000051c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005200)=0x0) fstat(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f00000052c0)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005940)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000005980)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000005a80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005ac0)={0x0, 0x0, 0x0}, &(0x7f0000005b00)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005b40)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005b80)={0x0, 0x0}, &(0x7f0000005bc0)=0xc) fstat(r0, &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000005c80)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005cc0)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000005dc0)=0xe8) r88 = getegid() sendmmsg$unix(r0, &(0x7f0000005ec0)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000080)="e4222b801316344e9f91c58f0a37abf1e12f8b6dd1e031dcaa2c0cb5572c6c18780d2ffbb6e3a78fbabbf99a380b18e867a49d35600024dff2bf0ff36f6b790f343db9ea65bbfdfe85bbc1df05e98608c63f90c7367fca908a5820c2aef7c5a76592be037a484f4b69bb04718ef94dc3f89faded8cce1fe8948d89800279a39ecad420fb661466b52f704de929898eaf63eea1bc9258df3398695e3c87ac7b35679b9ace7d90669ac80c3a3bb022555fdded84b47c4adcd8b1a1a4ea4a328fea4c96c7930f", 0xc5}, {&(0x7f0000000180)="588b6f4afe41b7bf0f9cb1eff22af41352a87ff00ef88016fd11fcb453e54e4ed3f9809c4f684a0fd2d647bbbd4ecfa07cc3f37abcd8facbca5f936634dd883632c9572eaff9085e526b1ba7f2b4e7bfd9adb3c65a9f0faa03df04545f3d3fc1b4eb97ae0bfe1d959736b50c757bbcdce73a18d4417fa966cdd78c790e8b7d905bfa18c3f605e4109a999f477acd49c3b5d6bebbe52348dad4fca5fbb6d2a6cc27be9703aa76ea9de2ac962a67ddd58445b275351ed5f68bb186e73c3f888a43bb9c715ddca63aa74f05643ce2876121e1cdd4c2277cd445e6fd26b8655c035ca17c4f247707be6be3e2a9a2", 0xec}, {&(0x7f0000000280)="7e7b461df9efb824cd181494a7408952960ebf56465fe29d114ecf78d9f608658ff46eda46f186c2bf7e2801be09a60996a397e047afb5abc4aee454ce7b4aaefe383820fa73886051d679df6d0f183fe3b3294be7ad6412118def01f16aa1666e807ffe17d5aafc35cfbffc45ffa047f86ea06c6dcb6cdcc1a989160f3e3ee9febba7d67a41188df2295c1fd99eea7f5e386a2606a97974736d373d7031265f3ef7cf447f863ca332a9f4bdc5205a90019862469b4dc61dcf3abb048813cd9703827654cb4d5ad7e30315efdc91e14a85643e00ac106d2aeedef356241c9c40ad6a357bac", 0xe5}, {&(0x7f0000000380)="471f49db8cbe4fa19e845fa69d8eb3c81102dd0c268eedeee52793e7fa9c11d26fcd65d076a1ac1c8435c9e502216b7eb2719111b44294cc57717ea24ddfc6615b40af19a399d45d1ccc4524de27301a10506ee117a27b9bfee9c93c003e83366226fa167fef9cf8da149800445b3623abb5b1b46663218b631cbc65cbefd2f796a2fcd986c9847aed53c70cef48151762bc446c70eb372a955b4b171f5c7cc4edf2bebb85ca63238d37d2b52873caa9629dc5ffa4da96ecba20dbfc5da1c282733f3dcccba3a50eae9570c126", 0xcd}, {&(0x7f0000000480)="7f450185150f64b7d44150db46160df5edd6c7d31ac058e7500c58b76e0e02d74b786c7a39cbfc520d9d266c9e56d5", 0x2f}], 0x5, &(0x7f0000000a80)=ANY=[@ANYBLOB="2000000000760bd782002c6ec4000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="18000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB='\x00\x00\x00\x00'], 0xb8, 0x4844}, {&(0x7f0000000b40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000bc0)="452a799241c039f22b5fce1127889bd6138900141121c570f2af9bfb2bfb3916a46cb3f3d6d06d4a26e40a05d593012f3fbe36450b7d2f156ed9fc1d2bb514c0815a0f05ffcdb0f047b3e17ad1ae7f50e929fe97d14fc8008ee94f1a643ea2c99a136ae6d16cd69193a5004e620384c8f927b1f591e7129f4de4d47b469d5a4d76a79b2ec91e84c480d0b22092a64ba7db61c4efdcc31728a31ccc591e6bc1239feef882530f56487b296ba46b2f5331793b158dc3cac0d1a8c77a77038ce5df1c74ce811be01de44ba2ab6960aecc625dfaf5beedff314285e29cf726585a9e7f7d6c3eb0", 0xe5}], 0x1, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x30, 0x1, 0x1, [r0, r0, r19, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0xc8, 0x4080}, {&(0x7f0000001280)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001500)=[{&(0x7f0000001300)="47d2ef346883c2a24151939dccbfa42757d3c6bf1354c04823705ddb5f70701afacada8dc69ff759796567344915fb347b8536a5f318d18be6faef9b40051f797bf59f5117fbbbfcec09b1496ebea894d2261fe76ae5285c46c75af0adea6d7d1a5349a517837a4b86a614803fb5539e4e83c1832925b533086c052086f630b932bd969317a62804f09ace6e0b0ec9df14bc2ad2addf28303f6e7df68be3992c6463fe41172eea3560b1c9ccf07db4ebb5d00117216efa42585f72772ea87145806fc0ea6141b16aaaf24923f40261c9ce9e7d3fe7250b82ea058e33d92cbb141fe58ee586c7e95fcd40ababffd4fbd44c44", 0xf2}, {&(0x7f0000001400)="b5582e039b80c4d7c89e43e979142dc4fddff4b518a90e216881270d3c6db6fa3a3d17c4d1800fc9e3d73cd33dc6adc2dc3f0ad508a4ca6ce15e3e200a417ebc07984d76aa628f65cb1a65c334096e85c058577354800d59821271f50b0e9aa0a07afe3fc4e531623f00a5ba341f0af462b08383a9bd6ff61f7709f1419a24fbc5a92ac6f26108d86f1b796ac6f1a08edc48907657a85afda3d9058702aee7023782d67c356ad6e4fccfd889b1bc83a44ab16b0d105ce24b78a6c4b610af05aaab78ddb698beabbe8add7ce62d3bb29e0f48c754e0d8dddeb6de60b280dc", 0xde}], 0x2, &(0x7f0000001800)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xc0, 0x11}, {&(0x7f00000018c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002b00)=[{&(0x7f0000001940)="563a125d", 0x4}, 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{&(0x7f0000003240)="c2cc4a49fd880bff1b5036ee9ecde21d8c8ac00c453967d0d71ee2064d17716213607501979363da0d2a699770ebff313d070b08edd8965e7d1ba21a3f23f06c8808a7f51dee6c98ee591452a46516b37d1b2cf74941bfed1ad40fe86231b54c873462c98fa5e4c4f7", 0x69}, {&(0x7f00000032c0)="4b263794c8c7a88cf43ae23679773535a51a9816ddab4c9e03d96acb94d0327c0886a8acd1fa415785fd24520b3ffafc78a434ae6ab1d0c494fe1ad6603f526ac50e2ee58f69efbe756e0c0191fc3189cf6698b55256c611c99e8cd03631800ba100526861623fce22b09ca2f93f0d9c51b8ae08f832e6aebeee95", 0x7b}], 0x5, 0x0, 0x0, 0x4008000}, {&(0x7f00000033c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000003680)=[{&(0x7f0000003440)="695a13ebcd2c3618608f", 0xa}, {&(0x7f0000003480)="049b969ba08a67fbc7057bc959ab03e83e4debc8ba88cb7326b8484acd8498feea51fcb384adf3fe888c5f4dbb417c13c7aed25f9fa8c525f36593d97bdb1106104873bc0b5c88465e9276eae428f5b61ba9cedf8925b566abc63dc93af5bd6da59af800183ae25baa1198f66081553cffb2cbdaaf06581a5df16776e3517575c96d96a5198c33f623f51fbec7e6693b0d7a6edeb8d98d2b69191d4ef91161947b799a946f153980daac1ce4c13f616cf03fc3e63b9d47f0224eb5810c11b954a2bb87c6d929b5b1844cb0c8f511341b6d44f756e799910b3af6c4f79dbb9634f78549f72eed467615aa2a542b4a89f22ecedf1c300f", 0xf6}, {&(0x7f0000003580)="b1d70b2f1184b2e2b65409194851c3f1043f33ef19021caea4469770033c23b27d8c0c281e9e03c8784412aefe5b54ce319db75ebf9c77d0e733ed8d60d64c7654fe595d2d4013dd56ead4b311be7f4351259af1c4760329067a0a3f06555911515eadc620d2c6c398383558a0966befce7b9e5bac4142d4df08ae58761ad275be841fc260f7f2413c30f0d3e6b8f330b0bc6f8318fe90986535f69e4d0fa92263bbe479d31a8bce52c1f8890ab022cfeb5634f25ee174924ac701cff639a4de659fa4c2600d669801b9066c7330d729269cc5eab6b12b526a7f66d365dd03207c191ce244fe97ddc73e3e39ae6d97b55e4536bef41660cbe3", 0xf9}], 0x3, &(0x7f0000003c40)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r50, r51, r52}], 0x98, 0x400c004}, {&(0x7f0000003d00)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003d80)="6c07c59c15abc96e502016cc27077124ba05118400f0e16b0991a816c66ce044402c26dcbb320569195b011ed1da04dd0bb9ef0e90907cabdde7964495ea5f2a04a1e1d8f202fbd55508b4d9a6c9a1c8d0a77821a181afc017ce96281f6ee71c4f192d42c81a09d9944ff0fd950443b54a654bcd93b672cb4a351b8e12a93c2b26f5c00125806098d326169cd8e4c9ae", 0x90}, {&(0x7f0000003e40)="57351cf7123c9800cf7c942fcf55aadb457ef5a62ff543c60e695babbc205d49f79ca4726c2197a08dafc3e14e72358d061fd084fae0c3749c710367c530d670b30f5c9070d03226b6186f69d55ca44e371a69a6e6a4325f947fabaef1fba397f7ed96a193f437e1c1129f1919b01c626462983d8fd016ae8ca37757fd9d3e114d5d0c18e8ed20cead22f546a575ed334a2333fe4b363a3b2f5f7585085814286013691b09", 0xa5}, {&(0x7f0000003f00)="6d5a5b7cff1a17ba62a3c4c1a14efbee2f0c30365a6062540b1bec18f85754e6a766629fc69c678c69dfad7941171bb0e54a3484cbb029f12e21db9a3e34dc4e53d310c0f6fc35f686963ca0796e65fcfbf18a112ba7ccc48c2bb69f729009bb36e2fa16abff557d8d6650bf27a7350b8457036ef31143e7f4a3464dece0d3d4a865b22bbbb823b85f02fd0818a2434bbd3d539a79937ac5a00d6df33561fd01408db95348665d0d9daef1480afd0786906cecd7637f362887af6e342469d2057fd67dfb6a9f49b37b552ebc714811333124964f58fa04fbb46c0f33c34e7f", 0xdf}], 0x3, &(0x7f00000044c0)=[@cred={0x20, 0x1, 0x2, r53, r54, r55}, @cred={0x20, 0x1, 0x2, r56, r57, r58}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r59, r60, r61}], 0xc8, 0x4000000}, {&(0x7f00000045c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000046c0)=[{&(0x7f0000004640)="cffcf5ae07d16ee8be03a1ad7772560f605d14376b6057c57522c5a6fbb76e710389042c96b37be3ed78674b4ffcd6a5b96f85a132ee53ce352317dd669d1df6a00265d3cbe95a469608550c001ca7b82a126d06a514631aac9913e83128b88afc92aa17faa12893dfb2c1e1e7779dcb2f9202d3", 0x74}], 0x1, &(0x7f0000004d80)=[@cred={0x20, 0x1, 0x2, r62, r63, r64}, @cred={0x20, 0x1, 0x2, r65, r66, r67}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r68, r69, r70}, @cred={0x20, 0x1, 0x2, r71, r72, r73}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe0, 0x8805}, {&(0x7f0000004e80)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f00000050c0)=[{&(0x7f0000004f00)="3314c8f6d567f2b3a367891f40cc0f21e1dfe869f25d7aa4a26a469a3c41a57e5c896b0512f3119c72732d69b592f29190521a60597bf32deba01fb5b45492f437ef55ffc614ece1dc425c95a82012446cde9def147b610a1890d09f70c673f52aa55282759c34cb7bb1851fb1ad7e83aba301684f6617624940e2facd0e32d1d53a6ecc3109a8fe4097545ea7cdaabc3e54c23e95", 0x95}, {&(0x7f0000004fc0)="740d2609969ba93d2413bfb38fd15ba3b429617ff6adaa0088557cfdbc9c5c258a0cae972f79ddb19a80b175ef8dbd58ca1a3e47bb88c3a052502f6d99f39b68decc04a14c2baf268e12607333a4ee2ccaa33cc45eb929607cb9652b02063cc039b78c9d27bc4183f60a36f1a05d76965312d6189a5cfe7251e36b653b9bc02cc6bb924e1f450ce9356d2e7227f067cdd0501010abb8f5dced646ff97b8dd6aa856c6f68db708601da4f94f3c7d7cbd2038e48b4562115ab58695ab4fcfb7d825de46546882b5b9cf631e545e93f115207c4871671", 0xd5}], 0x2, &(0x7f0000005300)=[@cred={0x20, 0x1, 0x2, r74, r75, r76}, @cred={0x20, 0x1, 0x2, r77, r78, r79}], 0x40, 0x20000004}, {&(0x7f0000005340)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005880)=[{&(0x7f00000053c0)="4f1df951e08b717f6f3ee5570d703de1e0e6897665832decb43ca323b758f4fcefc1e26a2d65166ea49334f69017c70142c66ab9", 0x34}, {&(0x7f0000005400)="62471781f482f33a1302a92f0430874b6cdb4c471242445e489b2b15dd6712a811f32054782b8d430f541664d99ffd102a41c608542525fa750d270249e888359cd13d9f7b0799a229ce05cb1cf2e7cc2adc36c985a54b0b03b96f8b73f3e2caf91bed52041ec7a528cbaadf6c32508963ee3026c56e", 0x76}, {&(0x7f0000005480)="553b7d7dd61a4f3746bab5f4710a2252b377dc76cb9653cf22f9af2c9e98e6cbebdd2b98183414528a5d99f870ac10613c32d7a93cd46f136bea3b9e755768ea8c6b8d631c38e02a208817fd31743e99a4462501868889f199b101f4f722bad291e8b8fac0fbb92ff289e1b87ec752db7f70b2b520f742968dd5ebf5d3f7815e269fb82d16a5", 0x86}, {&(0x7f0000005540)="adebe3b1ba3d8c2cc0052556861e4805d105fb40e37378a1e5138bffac01ed24a8926659f5a971bd3bfa35acc653579f666abe3a93c0e71607b0a766944739f1ac931f920df57250a99c9b3962bd1c2d24c99ce1dc3f6553cb894abf3148f4ee09ea16ee5523cd074d87b07ac164934041906f00281db923a39a1c8e4bd26eec498fb4ebb9148dc9933f70eaac49413f9f138a050582b6db478f6541e5c511e1a6cc7f1c9b07745751ecb87b2c0bfbec1d5c60284125023276e88b4003f0d06a90ee48", 0xc3}, {&(0x7f0000005640)="bbe09445", 0x4}, {&(0x7f0000005680)="bf4862211f3c728fdc8548e611f8be88504f43b8720453dc6d710e7ba56d98aed1aeb90a229cff596e132cb0f2bdf1bd31256e4f40f05007e6c81563daa71cdd541e2c4ad0cf938c8750e41b605b97e65c5e021bc53b4a4c98da0457e2d634318550", 0x62}, {&(0x7f0000005700)="5ea317d04bb0021aae9e1be1be222cd7848c1ba6615d4a18db12f7728ad1c2ac4f5f502754899d0d3952ec6206f296347e743b4b9064d079795675b84fefb99361ca55312830998115a2799c8de2d40da53361e4e72cb661c978b9fff62e48e3982d10980811de0f03d6ba41bad3347ede10ddb3060c9f24dfa94d5b8234cd913bbedd9505c2e6137811c1772c", 0x8d}, {&(0x7f00000057c0)="d6f5070bae654608ca2afd21c8f773", 0xf}, {&(0x7f0000005800)="3359c1140e8e884236cfc2a639d9979a67daf16701e6a89a9988d53453e6a313da6bb37f7b0658d966829831c606c30b947f35f8c91a248eed25949bfa059482ba2b2cef7c3e31ffef46347ffa8cfe576a58e791bdfc8f7ebfa781986de5e7f3b4763d3e44bb94d6e8cb8e2ff28009bc7fe784d04f1303de991e", 0x7a}], 0x9, &(0x7f0000005e00)=[@cred={0x20, 0x1, 0x2, r80, r81, r82}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r83, r84, r85}, @cred={0x20, 0x1, 0x2, r86, r87, r88}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0xa8, 0x40010}], 0xa, 0x10) 2018/05/11 12:58:57 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$fiemap(r1, 0x40087602, &(0x7f0000000080)=ANY=[@ANYBLOB="10200000004000000000000000009ead090f0000000000000000000000000000"]) 2018/05/11 12:58:57 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f00000003c0)=@nfc, &(0x7f0000000380)=0x80, 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x101200, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SG_GET_SCSI_ID(r1, 0x2276, &(0x7f00000002c0)) ioctl$IOC_PR_PREEMPT_ABORT(r1, 0x401870cc, &(0x7f0000000580)={0x80, 0xb4bd, 0x7, 0x1f}) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) r3 = accept4$nfc_llcp(r1, 0x0, &(0x7f00000000c0)=0x63, 0x0) bind$netrom(r1, &(0x7f0000000140)=@ax25={0x3, {"9b4dbb4c743c1e"}, 0x5}, 0x10) ppoll(&(0x7f0000000600)=[{r3, 0x204}, {r0, 0x2000}], 0x2, &(0x7f0000000640)={0x77359400}, &(0x7f0000000680)={0x1}, 0x8) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000300), 0x4) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x12, 0xffffffffffffffff, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000500)={0x0, 0xffffffffffffffff, 0x1000, 0x5, @buffer={0x0, 0x6e, &(0x7f0000000440)=""/110}, &(0x7f0000000800)="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", &(0x7f0000001800)=""/4096, 0x0, 0x20, 0x1, &(0x7f00000004c0)}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000240)={r4, 0x7fffd, 0xffffffffffffffff}) mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000664fc0)={0x0, 0x1, 0x0, 0x0, 0x80000000000}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f00000005c0)='.request_key_auth\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='-$\x00', 0xfffffffffffffffe) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000740)={0x303, 0x33}, 0x196) keyctl$assume_authority(0x10, r6) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r2) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000100), &(0x7f00000001c0)=0x14) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f00000006c0)={{0x0, 0x3, 0x5, 0x3, 0x100000001}, 0x10000, 0xff}) r7 = socket$inet6_udp(0xa, 0x2, 0x0) r8 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r8, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r7, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) close(r7) 2018/05/11 12:58:57 executing program 6: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000005fe4)={0xa, 0x0, 0x4, @dev={0xfe, 0x80}}, 0x1c) 2018/05/11 12:58:57 executing program 4: r0 = socket(0xa, 0x80000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket$netlink(0x10, 0x3, 0xc) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000000040)=0xc) bind$netlink(r1, &(0x7f0000000580)={0x10}, 0xc) 2018/05/11 12:58:57 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x18040, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000140)=0xac, 0x8) getpeername$llc(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x10) dup3(r1, r0, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000480)) 2018/05/11 12:58:57 executing program 3: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x399f1336, r2}, &(0x7f0000000100)={0x99, 0x1000, 0x7fff, 0x0, 0x80000000, 0x62}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x102}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={"696662300000008100", {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/11 12:58:57 executing program 6: r0 = dup(0xffffffffffffffff) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000140)={0x3, &(0x7f0000000100)=[{0x10000, 0x9918, 0x20, 0x5}, {0x6, 0x7, 0x6, 0xffff}, {0x401, 0x3, 0x7, 0x9}]}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0xffff) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl(r1, 0x800000000008982, &(0x7f0000000000)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000000)=[{0xb, 0x4}, {0xc, 0x1}], 0x2) socket$packet(0x11, 0x3, 0x300) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0xe0, r2, 0x200, 0x70bd2b, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3103f3e1}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x29}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x200}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x64f2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffd}]}, 0xe0}, 0x1, 0x0, 0x0, 0xc894}, 0x8000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) fcntl$setownex(r1, 0xf, &(0x7f00000000c0)={0x2, r3}) 2018/05/11 12:58:57 executing program 2: socket(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xe1) 2018/05/11 12:58:57 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000005000)={&(0x7f0000000fe0)=ANY=[@ANYBLOB="e1060600020000002dbd700000000000"], 0x10}, 0x1}, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x60001, 0x10) getdents(r1, &(0x7f0000000040)=""/23, 0x17) 2018/05/11 12:58:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) recvfrom$ax25(r0, &(0x7f0000017000)=""/244, 0xf4, 0x2001, 0x0, 0x0) 2018/05/11 12:58:57 executing program 2: r0 = socket(0xa, 0x1, 0x400) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = epoll_create(0x20) fcntl$notify(r1, 0x0, 0x29c) pselect6(0xfe13, &(0x7f0000000680), &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000380), &(0x7f0000000000)={&(0x7f00000003c0), 0x8}) 2018/05/11 12:58:57 executing program 4: r0 = socket(0xa, 0xfffffffffffffffe, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x1ff7ffffffffd, 0x8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'veth0_to_team\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000ad2ffc)=0x40, 0x4) bind$inet6(r1, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000080)="0d6b5fc38b91eef8568105dc64b35fceef89f6a235", 0x15}, {&(0x7f00000000c0)="580e2c2fca1ff010b67bb966c46d0407dfecd89aedd1bd449d707a466d91045359639612c83d045af71a80a266c033ce7a3c49a41c4f9fc2d1b386e77076742397e3ef41cc3d183be2d9297396690f4575abe8014dc16c4b4748c720c076a12a360703115ac65d44cfc988e37d5468d7b1ef25c6e93943f562aed5c885fafce1888cc2e55f2914dcc7f06c3d333144a7600f6efee8fb51c4d17b230333ffd9d0a425f656126109be35595094405d29b09536af801dffe68b5b05dad77524f6276511a245ded255b2", 0xc8}, {&(0x7f00000001c0)="6da588e94c45eb52afdf564256a9bc76242fd4819e2597921435e0a459721b6a78a860e25b542f58d51ef30469486e0ea672e7429cfabca36c57dee385c219fcbf85bb1184b2ce3ce5fb190c4c28bd87e180c25be58876868b19c974c91a72506d118b76a060f877a89190964fbb2c07c3be6f4d880f5a8deea1fe9a09db06d55791cf2b945b7b09d8c1ba2c420258a532ecffe2", 0x94}, {&(0x7f0000000280)="3065d1dd4e3cf6445e30d2beeacf7c9fcf139327144a8e215ca86335b2fb7d626f03294da2938a526d335b1393dd059ec971515bdab072de10c9e770b7c5a6387a09aa496a6a35bb5f0b427cfa328dd6d21cd74bb7302ad63e9ab961753c801268c9c7a3225d260b417b476a8e29560ecd56e6c9b9", 0x75}, {&(0x7f0000000340)="b397422fc7a6f0644c0a50a5f78b993911383bf8bfc2d5b9e7007d9a76921623330a1a099967002ed8a4117583cc263811705f5ef43a045eaf9a6bfe0acf1ac9d5c9abdfad18dbfac603818d28e710b19c1ceeb48b171070476cd052b97b14b9b4f9e41edbf339fea812d9a555abd4be65c997668749003c8065dc92cb05b2f9d7ca8fccfac66df3ed6aa738a3e1ab3df97e110bf65a03e9dc620900bfae0b8093b4d87640", 0xa5}, {&(0x7f0000000400)="22d60366265c6518a5853cdc4ac9f5e6caf79eb8a7469c41565b05f31bcc8a08009c81b8b31d99f2ec55b7393d7ddac60a1ce4620af70bd7b57c03272c02f39b5cc3ded62d32121474fa9fc67e36b5de1432028e90b0dd655388ba1743cc658a0ade9a8f3b45f2cdcd6da3037f62f9ea98c45c794e8df2dd5e0a8d5b3f2cbe9ca55e0cf6d4add79bd5598c5baf49f690b0c30e53929283b2b194174b37d319302cc4c03db0dddd25ccf66a365168966421e519b360e46b3eba6e13411e880cb53508d98005335dd586d51f728d7fbe4f8d2e00e7f8995a151c2d7370094ec9e6faf824d23471af8b7412d48915870b", 0xef}], 0x6, &(0x7f0000000580)=[{0xe0, 0x100, 0x8b9, "523f8c6062ed22ca347826f3e422e901b6ef4f1b4eabf8b6f2b5d4d18dff9bb9167ef525848d5aa6e0a61c5c315d84ebf81e647ca55a7a6e4adcf544faea253d60d73c3a82b6405934011b14add5e516d1703b2cd771fe427ca035d1a202fb3031324084352bdb324467b8c0bc162bd7a96a28d450ebea16f665abdd378a743728a02312ce07c2b8f82898be15cfd7395e4b72787ae3418bdd017113f346bc258677a3198dd5f7b4f0a9bef30f5eb6c5fd6f3ef91aa7066ace83d864399afef758fbb12c36bfaaeb7ea450f2aa0c"}, {0x60, 0x117, 0x3, "810891ef290bf47fed27323f766bc4bf93278d8cd16444522895956323dd048c79613dbdb3372d6206112343b7798b6261caf0e935eba8dec386f830b5a79ddeed2d1fd803fddd3ab597"}], 0x140, 0x8000}, 0x81) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000880), &(0x7f00000008c0)=0x30) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in6={{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0xf}}, 0x2, 0x2, 0x8, 0x6, 0x39}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000a00)={r2}, &(0x7f0000000a40)=0x8) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000700)={0x0, 0xec, "0bcf24defd5b1987d5735506e17f4149b39e438276ef65b595cfec23163406f4473e93fdce635b212671aeedcbf117fc2adf3cdd7277749ac3bdb3d7e2b5e0aa07a98c03098408e2ba631674084efd32bc0775d9ffcd8fada49be541d2cbd4bb0e504ea81653a052fc11da717c72039aa9a5a71e86d41a4331790a532a1c4f084ed98856edf9379bf07c67b9fdf8e2f0bf0da5844d9cc9dcafdd4de938be7c0324a92c5a20cd331fda95ec9f72028530b13685d208ee7770273ed8c4a57d747fec56d31400ba29586fcc740f1bce9284eb2bd6a49ce4ca1dcfde3107bef75e14cb5f7836e9047265c34c9165"}, &(0x7f0000000800)=0xf4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000840)={r3, 0x101}, 0x8) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/05/11 12:58:57 executing program 2: r0 = inotify_init1(0x0) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x80, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000000380)={0x15, 0xac, &(0x7f00000002c0)="6ed6def33c2260bfeb49662243fb455f8986f058fdfb84a9a591da9b4e1e0e9da882786a5e378ee3c9a428c310df5cad796ed45c15beab321f2990b7fb808701fae7172f6a030ca87d2c2f85714ae8ab3343963cf0920296f2c0ecca67846da8f7b6349f45a541b84754279ea849f3640958d4bd82db7c7b559408bee2cd5ff715f88444e9aabfa07d294bb283b88bc478c5ab88ceb1082b9dbcdcb24166a1b71fac8e770a0e080ab21b3025"}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000000240)=0x401) socketpair$inet(0x2, 0x1, 0x16, &(0x7f00000001c0)) capset(&(0x7f0000000140)={0x20080522, r1}, &(0x7f0000000180)={0x40, 0x8, 0x5, 0x2, 0x7fff, 0xffffffffffffffc1}) get_robust_list(r1, &(0x7f0000000100)=&(0x7f00000000c0), &(0x7f0000000000)=0x18) 2018/05/11 12:58:57 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f0000000d00)={0x14, 0x28, 0x311}, 0x14}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000028fc8)={&(0x7f0000007ff4)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)=ANY=[@ANYBLOB="1c0000002000ff0a00000000000000000a000000ff21000000"], 0x1c}, 0x1}, 0x0) 2018/05/11 12:58:57 executing program 5: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000451000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x32, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000aa7000)='coredump_filter\x00') write(r1, &(0x7f0000009ff9)="a9", 0x1) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) 2018/05/11 12:58:57 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f00008a8000), &(0x7f0000000300)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0xffffffffffffdf94}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r2, 0x40, 0x9, 0x95}, 0x10) 2018/05/11 12:58:57 executing program 2: unshare(0x400) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000a9bff8), 0x8, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setlease(r0, 0x400, 0x1) fstatfs(r0, &(0x7f0000000080)=""/4096) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000001080)=""/29) signalfd4(r0, &(0x7f0000000040), 0x8, 0x0) 2018/05/11 12:58:58 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") open(&(0x7f00000003c0)='./file0\x00', 0x1, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) 2018/05/11 12:58:58 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000080)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/rt_cache\x00') r4 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) keyctl$clear(0x7, r4) fcntl$notify(r3, 0x402, 0x14) dup2(r0, r3) 2018/05/11 12:58:58 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xfff7fffffffffffc, 0x13, r0, 0xfffffffffffffffb) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000040)=""/137, &(0x7f00000001c0)=0x89) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40401, 0xc4) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000180)=0x5) mq_open(&(0x7f0000000000)='\x00', 0x0, 0x8, &(0x7f0000000100)={0x100, 0xfffffffffffff5b1, 0x8, 0x2, 0x114b, 0x2dc, 0x200000, 0xf2}) 2018/05/11 12:58:58 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000008000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x20011, r0, 0x0) mlock2(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) timer_create(0x7, &(0x7f0000000080)={0x0, 0x5, 0x3, @tid=r1}, &(0x7f00000000c0)) 2018/05/11 12:58:58 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000d36ff4)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f000001aff4)) ioctl$TIOCCBRK(r2, 0x5428) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)) 2018/05/11 12:58:58 executing program 1: pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f0000000180)=""/129, &(0x7f0000000240)=0x81) r1 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00000000c0)={{0x6}, 'port0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='team_slave_1\x00') r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) sendmsg$nl_route(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getaddr={0x14, 0x16, 0x20, 0x70bd28, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x40000) 2018/05/11 12:58:58 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) readahead(r0, 0x0, 0x1000000000000009) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffffc) 2018/05/11 12:58:58 executing program 2: r0 = socket(0xa, 0x1, 0xfffffffffffffffc) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0x7, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x200, @time={0x0, 0x989680}, 0x8000, {0x2000000000000000, 0xaf}, 0xfffffffffffffffa, 0x3, 0x4}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") timer_create(0xfffffffffffffffc, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={&(0x7f0000000080), &(0x7f00000002c0)}}, &(0x7f0000000180)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) 2018/05/11 12:58:58 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r3, 0x40045431, &(0x7f00005befdc)) r4 = syz_open_pts(r3, 0x20201) fcntl$setstatus(r4, 0x4, 0x2801) ioctl$TCXONC(r4, 0x540a, 0x0) write(r4, &(0x7f0000000000)="af", 0x1) openat$uinput(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/uinput\x00', 0x800, 0x0) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000698000)=0xe) close(r3) r5 = userfaultfd(0x0) truncate(&(0x7f0000000200)='./control/file1\x00', 0x9) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f00000001c0)={0xaa}) write$sndseq(0xffffffffffffffff, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000040)='./control/file0\x00') rename(&(0x7f00000003c0)='./control/file0\x00', &(0x7f0000000380)='./file0\x00') mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='btrfs\x00', 0x0, &(0x7f0000000240)) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/138, 0x8a}], 0x1, 0x0) 2018/05/11 12:58:58 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x200002, 0x0) openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000480)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000300)=@flushpolicy={0x10, 0x1d, 0xa03}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40) 2018/05/11 12:58:58 executing program 4: r0 = socket(0x9, 0x1, 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$SG_GET_PACK_ID(r1, 0x227c, &(0x7f00000001c0)) r2 = dup(r0) ioctl$BLKIOOPT(r2, 0x1279, &(0x7f0000000000)) 2018/05/11 12:58:58 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x4e23}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="17c05667b1a0a28198d8b92cb1f9a4802b624dbed4063c207fafcc91a98723fb0e6cdd6dcdc2e039a7fa70d537d3df3a2208af043cce47a958acfcc90aeb441d004af4363af943ad4169a288030f76d00bab34", 0x53, 0x4001, &(0x7f00000000c0)={0xa, 0x4e21, 0x8000, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1000000802, 0x88) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x0, 0x8000) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0xa, [0x400, 0xff, 0x3ff, 0xfa, 0x7fff, 0xf85, 0x2, 0x5, 0x2, 0x9]}, 0x18) sendmsg$inet_sctp(r1, &(0x7f0000557fc8)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000f70000)=[{&(0x7f0000f6ff9b)='G', 0x1}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000140)=[{{&(0x7f0000001240)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000001580)=""/135, 0x87}}, {{&(0x7f0000001640)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000002800), 0x0, &(0x7f0000002840)=""/131, 0x83}}], 0x2, 0x40000042, &(0x7f00000029c0)={0x77359400}) 2018/05/11 12:58:58 executing program 7: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net\x00\x00\x00\x00\x00\x00\x00\a/expire_nodest_conn\x00', 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x0, 0x0) fchmod(r0, 0x80) 2018/05/11 12:58:58 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f000087a000)=0x5, 0x4) 2018/05/11 12:58:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8910, &(0x7f00000000c0)="c6296f0000000000000000") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f0000000000)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) poll(&(0x7f0000000080)=[{r2}, {r0}], 0x2, 0x0) 2018/05/11 12:58:58 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) finit_module(r0, &(0x7f0000000040)='security\\:wlan1md5sumeth0\\.)ppp1wlan0\x00', 0x0) sendmmsg(r0, &(0x7f0000007e00), 0x3c5, 0x0) 2018/05/11 12:58:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) r2 = dup3(r0, r1, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000080)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r3, 0x6, 0xd, &(0x7f0000001ffc), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r3, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) dup3(r1, r0, 0x0) 2018/05/11 12:58:58 executing program 7: socket$inet6(0xa, 0x5, 0x3192) r0 = socket$inet(0x2, 0x5, 0xd7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000000, 0x32, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x4, 0x4}, {0xb, 0xff}, {0x4, 0x9}], 0x3) clone(0x0, &(0x7f0000b26000), &(0x7f0000ea9ffc), &(0x7f0000bf2ffc), &(0x7f00003b8f33)) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 12:58:58 executing program 3: r0 = epoll_create(0xff) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)='em1\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0x247, &(0x7f0000000100)={&(0x7f0000000540)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {@in6=@ipv4={[0xfffffff0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x32}, @in6=@ipv4={[], [0xff, 0xff]}, {}, {}, {}, 0x0, 0x0, 0x2, 0x4}, [@algo_crypt={0x48, 0x2, {{'ecb(cipher_null)\x00'}}}]}, 0x138}, 0x1}, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(0xffffffffffffffff, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x5, 0x0, 0x1, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) r4 = add_key(&(0x7f0000000180)='ceph\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r4) add_key(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)="4990f34dd133fa0ed05636237bbc258a015d5d761efcb6c714b50e3f2248fa3d5d62a3335233d4", 0x27, r5) ioctl$LOOP_SET_FD(r1, 0x4c00, r3) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000340)) epoll_wait(r0, &(0x7f0000229000), 0x0, 0x7) 2018/05/11 12:58:58 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, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)=0x0) getpriority(0x0, r3) linkat(r2, &(0x7f0000000040)='./bus\x00', r2, &(0x7f00000000c0)='./bus\x00', 0x1000) ioctl$KDENABIO(r1, 0x4b36) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) bind$inet(r2, &(0x7f0000000140)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x431) dup(r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000002c0), &(0x7f0000000300)=0xc) 2018/05/11 12:58:58 executing program 1: r0 = socket(0xa, 0x1, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x311, 0x0, 0x4, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x9) mkdir(&(0x7f0000000040)='./file0\x00', 0x8) sendmsg(r1, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000000080)=[{0x28, 0x29, 0x3b, "270202010000007efe8000000000000052"}], 0x28}, 0x0) 2018/05/11 12:58:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000548f7e)="6d6f756e747300c281a8c0368436859f351ccd9e17ab539356f8813a4bb99c47af6d8515d3df0444b125044230ba947122f62eb57a4fc16ee61c9895e55ca161f3692c98d6e540fac51196e422ebe4a7bae3319ec29ad3c571e64630e9273d98cefeb6a5c846ffea76da5c5843c1600ba959ac2a400ff4f06ce249cea1237c3ea0d3") r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000480)={@loopback, @loopback, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', r3}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) getresgid(&(0x7f0000000080), &(0x7f0000000340), &(0x7f0000000440)) sync_file_range(r4, 0xe50, 0x2, 0x7) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a"}) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44) r5 = request_key(&(0x7f00000004c0)='encrypted\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540)='\x00', 0x0) syz_open_pts(r0, 0x500) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r5) 2018/05/11 12:58:58 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x400000) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0x2, 0x7, 0x100000001}) r1 = open(&(0x7f0000011000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) r2 = getpgrp(0xffffffffffffffff) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0xfff, 0xa03, 0x0, 0x9, 0x9, 0x3}) fcntl$lock(r1, 0x7, &(0x7f0000000000)={0x1, 0x3, 0xcc, 0x1000, r2}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000140)=0x10001) fallocate(r1, 0x0, 0x0, 0x8) mincore(&(0x7f0000006000/0x4000)=nil, 0x4000, &(0x7f0000000080)) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) fadvise64(r1, 0x0, 0x2, 0x1) 2018/05/11 12:58:58 executing program 5: r0 = socket(0x8, 0x1, 0x1) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") eventfd2(0x0, 0x0) 2018/05/11 12:58:58 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x80}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='bdev\x00', 0x0, &(0x7f0000000200)="2952bd6c2dac0e961b6aebc2fa052c0fc2cc953cd11d540a71fda5dfb1da5062ce2fce16749f46d939d564035137878a72e2b9e9417fc6b2cec19b0c076e6d8d583f49974d71c0e5f8b39518b2936f06b54ca358396212b4c021c6dd30dd818b275f7647cba1503b2d6e837865ee47462404851b29d63d3326135de525480480048c5d415419390914cd3f037ef8ed2597631583fb225692e86fb4ca8a48007f3e6cc416ce6d41f97e") 2018/05/11 12:58:58 executing program 7: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000002c0)={@broadcast, @multicast2, 0x0}, &(0x7f0000000300)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', r1}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'team_slave_1\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000dc0)=@sco={0x1f}, 0x8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0)}}], 0x2, 0x0) 2018/05/11 12:58:58 executing program 5: syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x4) r1 = memfd_create(&(0x7f0000000080)='-eth1system-ppp1\x00', 0x3) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f00000000c0)={0xd6a, 0x4, 0x63, 0xd7, 0xff, 0xffffffffffffffff}) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14}}, 0xe) 2018/05/11 12:58:58 executing program 5: ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc), 0x4) write(r1, &(0x7f0000021000), 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x400, 0xa0) r3 = dup(r1) renameat2(r2, &(0x7f0000000040)='./file0\x00', r3, &(0x7f00000000c0)='./file0\x00', 0x3) recvmmsg(r0, &(0x7f0000005400)=[{{&(0x7f00000052c0)=@ipx, 0x80, &(0x7f00000053c0)}}], 0x1, 0x0, &(0x7f0000005680)) getpeername(0xffffffffffffffff, &(0x7f0000000100)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000180)=0x80) 2018/05/11 12:58:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) ftruncate(r1, 0x8200) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/05/11 12:58:58 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = gettid() setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000240)={0x6, 0xb8}, 0x2) process_vm_writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/118, 0x76}, {&(0x7f0000000000)=""/13, 0xd}, {&(0x7f0000000140)=""/102, 0x66}], 0x3, &(0x7f0000000440)=[{&(0x7f0000000200)=""/13, 0xd}, {&(0x7f0000000240)}, {&(0x7f00000002c0)=""/174, 0xae}, {&(0x7f0000000380)=""/160, 0xa0}], 0x4, 0x0) prlimit64(r1, 0x0, &(0x7f0000000040), &(0x7f0000000080)) 2018/05/11 12:58:58 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff8ffc)=0x8005, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f00000000c0)=0x8, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) 2018/05/11 12:58:59 executing program 6: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="00011a664900") fchdir(r1) exit(0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000080)=""/214) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/11 12:58:59 executing program 7: r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) utimes(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x2c, "c09087b83cfebc485275c0f8136a5418c7019c8512d33871c9d3911de10ac9b8b1bdfc9028dcb0bc9e3f5ff5"}, &(0x7f0000000080)=0x34) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x100000001}, &(0x7f0000000100)=0x8) 2018/05/11 12:58:59 executing program 3: remap_file_pages(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, 0x400, 0x0) unshare(0x40000000) r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1a68, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000006c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]}) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001a40)={{0x2}, 'port0\x00', 0x10, 0x2, 0x8, 0xffffffffffffffff, 0x0, 0xbc30, 0x8000, 0x0, 0x2, 0x6}) openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0) fchown(r0, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000600)={0xea, 0x2, {0x3, 0x0, 0xfffffffffffffffd, 0x3, 0x3}}) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000100)=0x80) r4 = fcntl$getown(r3, 0x9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000001980)={{0x1}, 'port1\x00', 0x0, 0x20010, 0x1f, 0x786, 0x3, 0x40, 0x1000, 0x0, 0x4, 0x6d1}) process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}], 0x8, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{}, {0xf331, 0x7}, 0x0, 0x4}) unlinkat(r3, &(0x7f0000000680)='./file0\x00', 0x200) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000002, r6) sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) bind$inet(r5, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) pipe2(&(0x7f00000001c0), 0x4000) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) shutdown(r5, 0x1) tee(r5, r3, 0x8000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}}) 2018/05/11 12:58:59 executing program 0: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x2800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f00003effa9)=""/87, 0x57}], 0x1) 2018/05/11 12:58:59 executing program 1: r0 = socket(0x2, 0x2000000000001, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket(0xa, 0x2, 0x0) sendto$inet(r1, &(0x7f00004e9000), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) 2018/05/11 12:58:59 executing program 2: preadv(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') bind$unix(r0, &(0x7f00000001c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000000)=""/24) preadv(r0, &(0x7f0000000100), 0x361, 0x10400003) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x200080, 0x0) 2018/05/11 12:58:59 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000100)='./file1\x00', 0x0) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0xffffffc5) fallocate(r2, 0x0, 0x0, 0x10002) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000080)={'HL\x00'}, &(0x7f00000000c0)=0x1e) 2018/05/11 12:58:59 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000efe8)={0xaa}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) dup2(r0, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101001, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000080)={0xfffffffffffff04e}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}}) [ 122.179924] IPVS: Creating netns size=2536 id=27 [ 122.264335] IPVS: Creating netns size=2536 id=28 2018/05/11 12:59:00 executing program 2: prctl$setname(0xf, &(0x7f0000000000)='/}systemlo/\x00') setrlimit(0x7, &(0x7f0000f66000)) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x900, 0x0) r1 = mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x1010, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000140)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000002c0)={0x20, 0x0, &(0x7f0000000180)=[@free_buffer={0x40086303, r1}, @increfs_done={0x40106308, r2, 0x1}], 0xd0, 0x0, &(0x7f00000001c0)="4812952f3f38e68b7705ac6e124fcf7fb70e20a5a2fc297b4036d817f8e182d0369865e21e49c0c87ebe15c46fb12b8aacb548e453155ba10da5e71e7943ba5f757ebc5e0715afd292f2b173b43626754fb82567e4d926c80813911264de828b4503a96f58230475aa542b28ad059dd0327109d0a980859a71489296e02876469c431391a895556d0710980674d43521522b551423e576567683511592413618760936375a6cb13f6e163e4ed4da3db38812b2d39cc291d8129b5cdc4af076e6796f27d136a71353c363b23f5c19e69b"}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setrlimit(0x0, &(0x7f0000000040)={0xffffffffffffff81, 0x81}) epoll_create(0x101) 2018/05/11 12:59:00 executing program 5: accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000040)={0x28, 0x0, 0xffffffffffffffff, @any=0xffffffff}, 0x10, 0x80000) r0 = syz_open_procfs(0x0, &(0x7f0000001c40)="636f726564756d705f66696c74657200e9a195e7759ed06a6c6d0816bd6db39737a99dc18832158ed1e0c8fff68e9b0255cd1cecc8a1e6eea442c8717ae31bb78d0a77edb85bcacf3f487d28e4ed16f58511fcef2860482f021ecf95cebbbf2ae597b51b700340c363e13677f6d06f6fe2030346d54cfec571") writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='+8', 0x2}], 0x1) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0xa2, &(0x7f0000000100)=0x4) 2018/05/11 12:59:00 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000200)) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f67e78775700018ea29f9463fdd65a4a68d5ee53929fd329ac655a4308d14f0d1fecdf72c97159901d7047552bbf8aee29ac8c747d32815b1eded6226df016d1423b57d8a03d44a140feb75d4c8cbe0d3adadfaaa47e343e383b1c1236c0fd9125cc538c09683b8f6a48b9ea8173f9d29286ce3ccaacfd1f23ac677d3500f7ac3") ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000100)) ioctl$VT_RELDISP(r1, 0xb701) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000000c0)={0x6, 0xfffffffffffffffe}) 2018/05/11 12:59:00 executing program 7: unshare(0x60000000) r0 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x98, 0x500) r1 = gettid() getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000480), &(0x7f00000004c0)=0x4) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x101080, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip6_tables_names\x00') pread64(r2, &(0x7f0000000100)=""/202, 0xca, 0x100000000000000) ioperm(0x4, 0x0, 0x8001) setsockopt$inet_udp_int(r2, 0x11, 0x0, &(0x7f0000000200)=0x7, 0x4) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000300), &(0x7f00000000c0)=0x4) sendmsg$nl_crypto(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@delrng={0x10, 0x14, 0x1, 0x70bd2b, 0x25dfdbfd}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x24004015) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000540)=ANY=[@ANYBLOB="736563757269747900040000000000000037acb232004000000000000000797100000300000000000000000000000000000000000000000000000100000000000000000000000000000000ffff0000000000000000000000b92f345d5ac8b80e1d2847f936392a6a4f9d77441d9008b170a8a28c87beb7859ae41c04c07c0e40e800174f275b733ca711b3799a6d08cf6ad121cc045cac5967650d47ac8fd2e502cabafacb5c28f983a63baf8672ecc03eb8ffaa0e5588287d1e71acae98ae444228568e539f187204b2ef74fd16d0b3202989f1a8c35feb231c3040efe77f10ba3d13ee70b491"], 0x1) fallocate(r2, 0x3, 0xed, 0x9) openat$cgroup_type(r2, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/05/11 12:59:00 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet6(0xa, 0x6, 0x7f) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) poll(&(0x7f0000000000)=[{r1}], 0x2000000000000100, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/create\x00', 0x2, 0x0) 2018/05/11 12:59:00 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r0, 0x8, 0xb) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001dffc)=0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00006ebff4)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000002c0)='pids.current\x00', 0x0, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc0\x00', 0x400000, 0x0) ioctl$TUNSETSNDBUF(r5, 0x400454d4, &(0x7f0000000380)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00000003c0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000000400)=0x14) bind$packet(r3, &(0x7f0000000440)={0x11, 0x17, r7, 0x1, 0xffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r8 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) r9 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000200)='/dev/uinput\x00', 0x0, 0x0) linkat(r9, &(0x7f0000000240)='./file0\x00', r6, &(0x7f0000000280)='./file0\x00', 0x1000) ioctl$LOOP_CTL_ADD(r6, 0x4c81, r8) r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x181042, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r10, 0x4008642b, &(0x7f0000000100)={r11, 0x18}) ioctl$LOOP_CTL_REMOVE(r6, 0x4c80, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000249000)='./file0\x00', 0x0) inotify_rm_watch(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) r12 = dup3(r2, r1, 0x0) set_thread_area(&(0x7f0000000000)={0x8200000000000000, 0x20001000, 0x0, 0x0, 0x7f, 0x1f, 0xffff, 0x1, 0x2, 0x401}) ioctl$int_in(r12, 0x5452, &(0x7f0000000000)=0x5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) 2018/05/11 12:59:00 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x68185, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000040), &(0x7f0000000080)=0x14) mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) exit_group(0x7f) r1 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, &(0x7f00000000c0)=""/112, &(0x7f0000000140)=0x70) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)) 2018/05/11 12:59:00 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f0c000)='comm\x00') ftruncate(r1, 0x3) ftruncate(r1, 0x8) r2 = geteuid() getresgid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2002, r2, r3, 0xd1, 0x40000) 2018/05/11 12:59:00 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[@ANYBLOB="80010000100001000000f2000000000000000000000000ffffffffffff7f00000100000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x180}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000940)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000080)=0xe8) r3 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000140)='/dev/snapshot\x00', 0x488080, 0x0) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200008}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x5c, r4, 0x110, 0x70bd28, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r1}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r1}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x44080) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8040}, 0xc, &(0x7f0000000740)={&(0x7f0000000c40)=ANY=[@ANYRES16=r0, @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="0600000000000000000000000000000000000080000000000200000000000000060000000000000003000000000000000600000000000000ff0700000000000000800000000000000700000000000000ff0100000000001c060000000000000003000000bf6b6e00000101030000000008000b00080000000c000f00cc010000000000000401050000000000000000000000000000000000000004d53f00000000000000e0000001000000000000000000000000000000000703020008000000ffffffff0600000000000000000000000000000000000001000004d43c0000000200000000000000000000000000ffffac1414aa063500000501010000040000080000000100000000000000000000000000ffffffffffff000004d33b0000000a000000ac1414aa000000000000000000000000023500000403c100070000000400000006000000fe8000000000000000000000000000aa000004d43c0000000a000000ac14140b000000000000000000000000073500000400ec0001000000210000007c020000040105007f000001000000000000000000000000000004d3ff00000002000000ff0200000000000000000000000000010435000000020400040000000900000008000000ac1414aa000000000000000000000000000004d43c0000ac1414bb0000000000000000000000000735000004034000080000000600000081000000fe8000000000000000000000000000bb000004d23c000000020000000000000000000000000000000000000102350000070303000300000001000080ffff0000fe800000000000000000000000000012000004d42b0000000a000000fe8000000000000000000000000000aa033500000300ff004019190006000000ff0f000084000500fe80000000000000000000000000000d000004d27f0000000a0000007f00000100000000000000000000000001350000030204000700000002000000ff0f0000e0000002000000000000000000000000000004d42b0000000a000000ac1414bb0000000000000000000000000535000007030000ffffff7f0500000002000000ea8b73ca2ad0c2cdec6b9d61a00a5e723c38b5eb09d0b42c63fbe838c6e49487a30a13ec909a3dc6f98434d7ed45e20e2d421d196030d1eb07fd1d51a0b89340cf8f839b8e7d2556789ebba0de7bebc552bcc02b9d86e977c29115a6c5032cdd02fba61fa8ef8a"], 0x4}, 0x1, 0x0, 0x0, 0x4000}, 0x20000000) fallocate(r0, 0xfffffffffffffffe, 0x18d1, 0x9761) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/snapshot\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000800)=0x20, 0x4) 2018/05/11 12:59:00 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x1000000000000}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000300)={r1, 0x4}, &(0x7f0000000340)=0x8) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000ff0), 0x0, &(0x7f0000003000)=ANY=[]}, 0xc100) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000080), 0xe6, &(0x7f00000001c0)=""/128, 0x80}, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) ioctl$BLKTRACESTART(r3, 0x1274, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001000)="8e86a4b9500a1139a0d93a78de7ed00ae239537b41a4eacfcfd438dfbe84ef20bd7e66cfb9bde86f5b1d1bae840e6c373fd2d58909d8ac8f1aca1b6e95b92948d4525d", 0x43}], 0x1, &(0x7f0000002000)}, 0x8000) recvmsg(r0, &(0x7f0000000740)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000640)=""/200, 0xc8}, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[{&(0x7f0000000040)="bce5", 0x2}], 0x1, &(0x7f000000ae80)}, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, {0xa, 0x4e22, 0x2, @empty, 0x4}, 0x8001, [0x7fff, 0xff9f, 0x1, 0x0, 0x10001, 0x8000, 0x9, 0xfffffffffffffff8]}, 0x5c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x6}, 0x8) 2018/05/11 12:59:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000004000), 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000100), &(0x7f0000000080)=0x4) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f0000000140)="5e742b8f8311c4d79466de43a7820984b21f8078f3beaeaa8fec3dc620598e3f6b7782ba2f96de10fa6dbe57fc3a7cdb3455269b3760d880230ed8e77aec4e344a5ab16e00e2e2dd3994", 0x4a) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) 2018/05/11 12:59:00 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0xfff, 0x0, 0x0, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000000080)={0x81, r1}) r2 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000dc5f98)={0x0, 0x0, 0x0, {0x0}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000021af98)={0x0, 0xb6, 0x40, {r3}}) 2018/05/11 12:59:00 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000230ff0)='/dev/sequencer2\x00', 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffa000/0x3000)=nil) sync_file_range(r0, 0x8, 0x7, 0x4) openat$autofs(0xffffffffffffff9c, &(0x7f000053c000)='/dev/autofs\x00', 0x0, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000000)='/dev/sequencer2\x00') 2018/05/11 12:59:00 executing program 3: socketpair(0x1, 0x6, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$packet(0x11, 0x2, 0x300) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/232, &(0x7f0000000040)=0xe8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x9, 0x9, 0x7, 0x3, 0x1}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0x51, "f128a32379aa9e2aa28e2ec086a342472441d7b736b98c9ac2ef41b8a869294041bad33cbc451de1712cd5235ff4237f88c71b5903be595a7c86b534aca6abcb00efb4e8ca12af193d213aaa02f0ffe08b"}, &(0x7f00000002c0)=0x59) r2 = socket(0x11, 0x0, 0x7) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) 2018/05/11 12:59:00 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f00000004c0)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace(0x4205, r2) 2018/05/11 12:59:00 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x78) capset(&(0x7f000000b000)={0x20080522}, &(0x7f000000cfe8)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='ns/mnt\x00') setns(r1, 0x0) 2018/05/11 12:59:00 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) dup2(r0, r0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f000099fffc)=0x44) 2018/05/11 12:59:00 executing program 5: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x800, 0x0) r1 = getegid() stat(&(0x7f0000000380)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r2, r3) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=@random={'security.', '!-\x00'}, &(0x7f0000000240)=""/158, 0x9e) read$eventfd(r0, &(0x7f0000000440), 0x4a) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1000) 2018/05/11 12:59:00 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) exit_group(0x8) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000140)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xa, {0x2, 0xfffffffffffffffd, @multicast1=0xe0000001}, "00080700000400a0b22c582bf3aed17d"}) socket$packet(0x11, 0x3, 0x300) read(r0, &(0x7f00000001c0)=""/4096, 0x1000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22}, {0x4bb8ff5699ea8b4c}, 0x40, {0x2, 0x4e20, @broadcast=0xffffffff}}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000040)={0x303, 0x33}, 0x4) [ 123.708088] IPVS: Creating netns size=2536 id=29 2018/05/11 12:59:01 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x12400, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = epoll_create1(0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x4800, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000b82000)) connect$unix(r0, &(0x7f0000000400)=@abs, 0x17) 2018/05/11 12:59:01 executing program 1: r0 = socket(0xa, 0x2, 0x2) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1bdd7fac7628cc2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='attr/prev\x00') accept$packet(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000680)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10400000}, 0xc, &(0x7f0000000740)={&(0x7f0000000040)=ANY=[@ANYBLOB="58000000180000012abd7000ffdbdf2502200000ff03c80000250000080015000200000008000400966b3ea290d36a6a01ae616164ef3ca6afa1ce18df451b8bab85", @ANYRES32=r2, @ANYBLOB="24000800573131eb7d442498aa425c9adbd932062dd8f6886742996aabf61607a5ab437d08001900", @ANYRES32=r3], 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x1) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/05/11 12:59:01 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$SG_NEXT_CMD_LEN(r0, 0x2283, &(0x7f0000000180)=0x8e) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000040)={0x95f8, 0x69f, 0x7fff, 0x8}, 0x8) setsockopt$inet_buf(r1, 0x0, 0x3e, &(0x7f0000000180), 0x5ce6d67eb8c7fbb3) 2018/05/11 12:59:01 executing program 5: r0 = gettid() r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc0\x00', 0x80000, 0x0) connect$pppoe(r1, &(0x7f0000000240)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'team_slave_1\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000200)={0x18, 0x0, {0x2, @random="98fd1dcae03b", 'bpq0\x00'}}, 0x1e) r2 = syz_open_procfs(r0, &(0x7f0000000180)='smaps\x00') exit(0x400) pread64(r2, &(0x7f0000000000)=""/150, 0x1, 0x400000) fcntl$getown(r2, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x0, 0x30, 0x7, 0x2}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r3, @ANYBLOB="cf060300ef7fdf280900"], 0xe) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000280)=0x82) 2018/05/11 12:59:01 executing program 4: r0 = userfaultfd(0xfffffffffffffffc) r1 = gettid() ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) process_vm_writev(r1, &(0x7f0000000000)=[{&(0x7f000075ef4e)=""/178, 0xb2}], 0x1000000000000363, &(0x7f000088efe0)=[{&(0x7f0000000040)=""/83, 0xfffffe83}], 0x1, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x40000, 0x0) mmap(&(0x7f00005f1000/0x2000)=nil, 0x2000, 0x0, 0x13, r2, 0x0) close(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000180)={0xffff, 0x5, 0x401, 'queue0\x00'}) r3 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x80080, 0x0) 2018/05/11 12:59:01 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000074e000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc88}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) fadvise64(r0, 0x0, 0x4, 0x5) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) 2018/05/11 12:59:01 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0xc) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xf) 2018/05/11 12:59:01 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x7, 0x44002) recvmsg(r0, &(0x7f0000000540)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f00000004c0)=""/120, 0x78, 0x401}, 0x0) ioctl$sock_ifreq(r1, 0x8916, &(0x7f00000000c0)={'tunl0\x00', @ifru_ivalue}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r3) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000001800)={{0x3f, 0x1}, {0x0, 0x80000001}, 0x5ad9, 0x2, 0x4}) creat(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000440)={0xd, @tick=0x800, 0x2, {0x0, 0x10000}, 0x9, 0x1, 0x100000000000}) epoll_pwait(0xffffffffffffffff, &(0x7f00000000c0)=[{}, {}], 0x2, 0x4000, &(0x7f00000002c0)={0xe9}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = creat(&(0x7f0000000500)='./file2\x00', 0x80) write$cgroup_type(r4, &(0x7f0000000040)='threaded\x00', 0xffc5) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000240)={0x7, 0x1, 0x8, 0x6253, 0x401, 0x3ff, 0x7, 0xffffffff00000001, 0x0}, &(0x7f0000000340)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x8, 0x10000, 0x8, 0x7, 0x1, 0x2, 0x0, 0x4, r5}, 0x20) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r6 = inotify_init() creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r7 = inotify_init1(0x0) inotify_add_watch(r6, &(0x7f0000000040)='./control\x00', 0x81000000) inotify_add_watch(r7, &(0x7f0000c31000)='./control\x00', 0x86000006) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./control/file1\x00', 0x40, 0x48) getsockname$packet(r4, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001780)=0x14) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000001880)=0x1000) 2018/05/11 12:59:01 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x101802, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b6bfdc)={0x7, 0x0, 0x0, 0x9, 0x0, 0x42}) pwrite64(r0, &(0x7f0000000000)="c064c372b43c7e7294000bfff3d40060", 0x10, 0x0) 2018/05/11 12:59:01 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x24, 0x13, 0x311, 0x0, 0x0, {0x5}, [@nested={0x10, 0x1, [@typed={0xc, 0x47, @ipv4=@multicast1=0xe0000001}]}]}, 0x24}, 0x1}, 0x0) socket$inet_udp(0x2, 0x2, 0x0) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x200}, &(0x7f0000000300)=0x8) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000140)=""/191) 2018/05/11 12:59:01 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x800) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000200)=0x7f) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) uname(&(0x7f0000000040)=""/154) 2018/05/11 12:59:01 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x4fb7, &(0x7f0000000540)="c6295e46ca6c09b612ec6f") preadv(r0, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/116, 0x74}, {&(0x7f0000000100)=""/182, 0xb6}, {&(0x7f00000001c0)=""/199, 0xc7}, {&(0x7f00000002c0)=""/165, 0xa5}, {&(0x7f0000000380)=""/16, 0x10}, {&(0x7f00000003c0)=""/56, 0x38}, {&(0x7f0000000400)=""/145, 0x91}], 0x8, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/05/11 12:59:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x3d}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='=', 0x1}], 0x1) signalfd4(r0, &(0x7f0000000040)={0x2}, 0x8, 0x80000) r2 = getpgid(0xffffffffffffffff) syz_open_procfs$namespace(r2, &(0x7f0000000140)='ns/pid_for_children\x00') 2018/05/11 12:59:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x5, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) gettid() ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000100)=0x3) 2018/05/11 12:59:01 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$setstatus(r1, 0x4, 0x6000) unlink(&(0x7f0000000080)='./bus\x00') r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) linkat(r2, &(0x7f0000000040)='./bus\x00', r2, &(0x7f00000000c0)='./bus\x00', 0x1000) ioctl$KDENABIO(r2, 0x4b36) ftruncate(r2, 0x80003) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, 0x84) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00000001c0)=@req={0x0, 0x2, 0x6}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000540)=0xc) 2018/05/11 12:59:01 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) tgkill(r1, r1, 0x41) ptrace(0x3, r1) 2018/05/11 12:59:01 executing program 0: mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) mlockall(0x1) 2018/05/11 12:59:02 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x8002, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x12) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000040)=0xfffffffffffff001) write(r0, &(0x7f0000944fde)="220000005e00070000edff0008000669a25ae7000000000000000000000000000000", 0x22) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/05/11 12:59:02 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket(0x10, 0x100000000000002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x4, @empty=[0xfffffff0]}]}, 0x34}, 0x1}, 0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x75) connect$packet(r0, &(0x7f0000000180)={0x11, 0x10, r2, 0x1, 0x3f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 2018/05/11 12:59:02 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x30100, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) mlock(&(0x7f0000003000/0x4000)=nil, 0x4000) remap_file_pages(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) 2018/05/11 12:59:02 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000000180)={0x0, 0x1000000, &(0x7f0000011000), 0x0, &(0x7f00000001c0), 0xffffff24}, 0x0) 2018/05/11 12:59:02 executing program 2: r0 = syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)) r1 = socket(0x11, 0x802, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000000)=0x80000000, 0x4) 2018/05/11 12:59:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000080)={0xfffffffffffffff9, 0x3f, 0x200, 'queue1\x00', 0x8001}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syslog(0xa, &(0x7f00000002c0)=""/154, 0x9a) 2018/05/11 12:59:02 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x8031, r0, 0x1) unlinkat(0xffffffffffffffff, &(0x7f0000000140)='\x00', 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fanotify_mark(r0, 0x5, 0x30001, r0, &(0x7f0000000100)='./file0\x00') pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x1000}], 0x1, 0x0) 2018/05/11 12:59:02 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xf33}) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r1, 0x0) write(r1, &(0x7f0000c34fff), 0x0) 2018/05/11 12:59:02 executing program 3: mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc14a, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="d6", 0x1}], 0x1, 0x0) writev(r1, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) readv(r0, &(0x7f0000003240)=[{&(0x7f0000003200)=""/34, 0x22}], 0x1) 2018/05/11 12:59:02 executing program 5: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000100)=ANY=[@ANYBLOB="0002000000000000ff010000000000000000000000000001f4be3700109c82eb3dcc13d83d0dfbe531e3f25e08323b03c1c8a1d8625170d364b90c8b70ad47aa0c5db70fc8b73c91560370fd2f3d53062e56ad1824db8e0dde955f4a195440a93170d47233589071523c81069ef05f35d821821aeee957f86e4f73c93790d5e696899a10f8b62de422b1ca99fce9c35ec6b0a455e9a4ac00177b86f033a20acf6a5691784d8a8c2c84f690f467a030f074c69bf721ee2d349a816915ccd8697e11ac6afcbbf6698888a911947978660ad52440bc567e09e156e051cd48fbe0"], 0x18) sendto$inet6(r0, &(0x7f0000a05ae2)="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", 0xb31, 0x0, &(0x7f0000658fe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 12:59:02 executing program 0: r0 = socket(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc) write(r0, &(0x7f0000000000)="130000001000ffdde200f49ff60f050000230a009d0000001100c53022e5f9ec364fe86bc337747a04cb1c24e175cc463437101101bd81dc3181ddd83f8d3d1f2c53e45fca5ab94018975d7db75411543e1226408e88cac1f2cbefbb693d8a0c8efc28ceb4ec3ff429592e5de7e4f28bca763acd06f40ad03226af559bf91efdb19a5faccffe8090d92237be9951be4bd7c2a1c1a2b5b2684ade4025622c962d916c000000000000000000000000000000", 0xc6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x1, 0x4}, &(0x7f0000000140)=0xc) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000200)={{0x0, @multicast2=0xe0000002, 0x4e23, 0x2, 'nq\x00', 0x2, 0x0, 0x9}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x3, 0x5, 0x3, 0x2d}}, 0x44) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1, 0xffff}, &(0x7f00000001c0)=0x8) 2018/05/11 12:59:02 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="c8b1515719b29f1351f8b425b7b492fa804ee00e940ee5bb4f321b1471607a9540dc990c6cfde0ef420d7a2d4bc29b27f538e8bec7330be2de1a2480a8f5ad46321726a3b29c072ac7286ac2127ee2afa36ee019c4cd96236fca6831838246b3efa807a9e333488dc2298c0782586a1866693603688306b92c1817c0671b565b4076f0e95b1849449baac024a3f7548b1527efdceb7b4d47e63f10fcb075358ca00ebe88cbf17f6b9f1649b785cc5246", 0xb0}, {&(0x7f0000000180)="f5fb12fc416ccc3d7438bf6077ec819d896c09d1b0d45e3cb14c0838350598869efbc6de0d275640dd745f27eaa47364b6272e60c79300858a7640ef03a557f27a536a55a01701ef71fe038f549235f3b65f791d411dfc36116f521ae22e033d71496a8307b7db53953a378bed03c353e0feef9ed89e6d0d2eac3c4e103733803c8ff27ddaaba6624d8145a912972af8e02373252c2fb10e55b50a9f51b83b21d85cf5c347bca30a50c051651efb22a721cf8dc2e467d68f", 0xb8}, {&(0x7f0000000240)="c1a4939611b973ef8944d54cde06a8dc2f08104ab35811f96353a622ea6c08fe4078d6946e2ee6a57ac8b4b61f527cd4149b8eb915aba6b67ca1c490dc1aa4dc04d61938c02a71f328a42b2f002766d3a0a47a9825212facf62fa87202fe733a9c981e66c099c9d8076c25b135d22afa7b9d0c436e9d63ac085fa866a8e5af2e5127e53f248e85f8482791926d5fede092095c46085600c2a2e58f5da6d4e1aa2a314f55dc783534ed101032bae5a35af92f75f0e388dc41f00ea23b69ae8346c2ac0236008b94807a993b464e5b2807b203bc71401fc99f1ba41fd121e1041c46efdbe57fb26da55f6561d2b9682372dbf0", 0xf2}, {&(0x7f0000000000)="6a8c78f10e95d699b5582f0775e45f9f4a02b6b6de737e3499", 0x19}], 0x4, 0x7) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000140)=0x40) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x0, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000005c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000600)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000400)=0x4, 0x4) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x7) connect$ipx(r1, &(0x7f00000003c0)={0x4, 0xfdc1, 0x4, "f7cef2cf2822", 0xffff}, 0x10) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000480), &(0x7f0000000440)) 2018/05/11 12:59:02 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000000040)="74edce94cb4e775128c594cb2d9a470478b4bb6e4a5e232c073afe03173335b65c7569cae3e205c10bb3039f74ad5d8e7341b73ea4b49b325086da5174cbce319ae2578601548804ef681765bee47ce2ba91fda68385ba") r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x8000000000000031, &(0x7f0000000000), 0x61) [ 125.281144] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 125.291644] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 125.303009] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 125.310724] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 2018/05/11 12:59:03 executing program 3: r0 = open(&(0x7f000001dff8)='./file0\x00', 0x3ff, 0x0) r1 = inotify_init1(0x800) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0x100000001, 0x100000001, 0x0, 0x2, 0x10000, 0x7, 0xdf90, 0x8, 0x13f, 0xc5e}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) dup(r1) inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x12) close(r0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000000)) personality(0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000040)=""/27, 0x1b}], 0x1) 2018/05/11 12:59:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0xf9) ioctl$TIOCEXCL(r1, 0x540c) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) 2018/05/11 12:59:03 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000140), 0x376) r1 = accept(0xffffffffffffff9c, &(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x381}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x40, r4, 0x2, 0x70bd2b, 0x25dfdbff, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000001) 2018/05/11 12:59:03 executing program 1: r0 = open(&(0x7f0000000300)='./bus\x00', 0x10000, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r1 = eventfd2(0x0, 0x0) readv(r1, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/232, 0xe8}], 0x1) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = dup(r1) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x7fff) sendfile(r3, r4, &(0x7f0000d83ff8), 0x8000fffffffe) write$binfmt_script(r2, &(0x7f0000000740)=ANY=[@ANYBLOB='#! ./bus'], 0x8) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000400)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000000000)=0x80, &(0x7f0000000340)=0x4) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r5, 0x0) ioctl$BLKIOOPT(r0, 0x1279, &(0x7f0000000140)) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000180)=0x1) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x15555555555555bf, &(0x7f00000002c0), 0x0, &(0x7f0000000780)=ANY=[]) madvise(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x9) 2018/05/11 12:59:03 executing program 4: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042dbd7000fedbdf250f00000008000500810000004000030008000500ac14140b140002006c6f0000000000000800030004000000080001000000002007ec07004e2300000800010001000000"], 0x5c}, 0x1, 0x0, 0x0, 0x814}, 0x8000) ioctl(r0, 0x8912, &(0x7f0000000040)="c63d5e4eca6c09b612ec6f") r2 = syz_open_procfs(0x0, &(0x7f0000000080)="00000000000000000000fb3c3517f3e5c55e4e496cdca3b0370d64da593cdd9576ba67cc77a2d02ee7733d0bf5af6723d32002df250a10b0d690f5f54a00542ee897697db2f1077a231be1ba974e1e76987a89cafcc53accba48f23212b591ef41d353aa1b1297d4858bec0e1d3edb68fa2cf630d0063aed38f9915bf52a0c0dc4893efb0db34b3bbee5f2668461e68c71f2273681482ef4e692f538") ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) fstat(r2, &(0x7f000065bfbc)) 2018/05/11 12:59:03 executing program 0: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c45ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x40000, 0x0) getrandom(&(0x7f0000000080)=""/133, 0xfffffffffffffd07, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x208001, 0x0) openat$cgroup_int(r3, &(0x7f00000001c0)='cpuset.mem_exclusive\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000140)=0x2000000003f) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000200)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000240)={'veth0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) fcntl$setown(r1, 0x8, r0) getpeername$packet(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0x14) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000580), &(0x7f00000005c0)=0x4) sendto$packet(r3, &(0x7f0000000340)="6636e4587459c19716c071e88c7036ebffe7f2c8c8fb36a737ddf5e6ee74c78626c198893539114468ff37ae2b9cbb5b6fccc8c9256dcf2122fdfe5163e2de103e33ac07ba8fb2096a0cb67a3a69f7e200775526963b425aef78df852deca5474615924c317a0b766d207c8dfa", 0x6d, 0x8004, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0xbea6, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f00000004c0)=0x1, 0x4) fcntl$setsig(r1, 0xa, 0x12) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x121000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00000002c0)={0x4, 0x200, 0x7fffffff}) dup2(r1, r2) tkill(r0, 0x14) openat$ion(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ion\x00', 0x0, 0x0) 2018/05/11 12:59:03 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000780)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000800)=@ipv6_newroute={0x1c, 0x18, 0x1, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) 2018/05/11 12:59:03 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40, 0x0) fsetxattr(r0, &(0x7f0000000080)=@known='system.posix_acl_default\x00', &(0x7f00000000c0)="2f70726f632f6e65635f65787069846174696f6e00", 0xffffffffffffffd6, 0x800000000003) 2018/05/11 12:59:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv6_getnetconf={0x1c, 0x52, 0x3371a76ca2224871, 0x0, 0x0, {0xa}, [@NETCONFA_IFINDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1}, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/05/11 12:59:03 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) r1 = add_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="26bb15d7dd9fe85a6624eb1819e7b71845557a586d58fd9aa5e143d1", 0x1c, 0xfffffffffffffff9) keyctl$clear(0x7, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x80080, 0x0) ioctl$TCSETA(r2, 0x5406, &(0x7f0000000180)={0xffffffffffffffe1, 0x20, 0x9, 0x101, 0x7, 0xc79f, 0x80, 0x4f, 0x5, 0x100000001}) sendto$inet6(r0, &(0x7f0000000000)="0400000000e3cd680946090000b200665162d3060000002fdbef533715b6518fd25ffd50451b1679af6da56b91bb", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/05/11 12:59:03 executing program 6: r0 = socket(0xc, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") write$binfmt_misc(r0, &(0x7f0000000480)={'syz0', "0e9a0ef10f66930c1256e2afa05f06d6d6c8acb94d00c267165e36a9a55bc7c6fb535b6549b189e05e5c4b5ad3c1c686069f9694f61bbb903df72ddcc83db1709663"}, 0x46) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/54, 0x36}, {&(0x7f00000000c0)=""/189, 0xbd}, {&(0x7f0000000180)=""/87, 0x57}, {&(0x7f0000000200)=""/206, 0xce}, {&(0x7f0000000300)=""/166, 0xa6}], 0x5, 0x0) fchdir(r1) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000640), 0x4) r2 = creat(&(0x7f0000000440)='./file1\x00', 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000005c0)=@req3={0x768b3658, 0x0, 0x2f8, 0x6, 0x100000001, 0x4d15671d, 0x5}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000580)=0x0) perf_event_open(&(0x7f0000000500)={0x5, 0x70, 0xd7, 0x0, 0xfffffffffffffffe, 0x4, 0x0, 0x400, 0x10, 0x4, 0x3ff, 0x4, 0x3, 0x7, 0x6, 0x2, 0x3, 0xe643, 0xae8b, 0x3f, 0x1, 0x3f, 0x3, 0x3, 0xa66, 0x7, 0x1f, 0x81, 0x1, 0xffffffff00000000, 0x8a, 0xfffffffffffffffb, 0x374, 0x10000000, 0xffffffffffffff7f, 0x800, 0x4, 0x4, 0x0, 0x325, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x2800, 0x5, 0x7ff, 0x3, 0x100000001, 0x4f4, 0x5}, r3, 0x2, r2, 0xa) fallocate(r2, 0x11, 0x0, 0x10000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000600)) 2018/05/11 12:59:03 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000040)={'yam0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00005e2000/0x4000)=nil, 0x4000}) [ 126.089348] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 126.095909] IPv6: NLM_F_CREATE should be set when creating new route 2018/05/11 12:59:03 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'}) r2 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00000005c0)={0x0, 0x1a}, &(0x7f00000003c0)=0x2) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000400)=0x3) ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0008000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e800000000000000000000"], &(0x7f00000002c0)=0x1) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00') ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000900)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r3, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca040000004f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000) r7 = socket(0x10, 0x2, 0x10) ioctl$SIOCSIFMTU(r7, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6}) write(r7, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xb4, r8, 0x20, 0x70bd28, 0x25dfdbfb, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x13}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000480)={0x0, 0xff}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r9}, &(0x7f0000000540)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000100)={0x0, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000001c0)={r10, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_FREE_BUFS(r11, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)}) ioctl$sock_SIOCETHTOOL(r7, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]}) splice(r7, &(0x7f0000000140), r7, &(0x7f0000000240), 0x37ad, 0xf) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r6, 0x84, 0x78, &(0x7f0000000280), 0x4) 2018/05/11 12:59:03 executing program 2: unshare(0x20000400) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{0x0, 0x4}, {0x0, 0x5}}, &(0x7f0000005fe0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0xac, 0x62, 0x6, 0x8, 0x80000001, 0x7, 0x2, 0x7, 0x4, 0x9, 0x6}, 0xb) 2018/05/11 12:59:03 executing program 4: socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) socket(0x2, 0x1, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000040)="6e732f63678a2c4c12f2f0ad0fa43197af5c") syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/cgroup\x00') 2018/05/11 12:59:03 executing program 3: r0 = socket(0xa, 0x1, 0x7e) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r1, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) read(r1, &(0x7f0000000140)=""/128, 0x80) 2018/05/11 12:59:03 executing program 7: mq_unlink(&(0x7f0000000100)='\x00') [ 126.142847] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2018/05/11 12:59:03 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x42, 0x0) syz_open_procfs(0x0, &(0x7f00000001c0)="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") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0)=0x25, 0x4) r2 = syz_open_dev$sndseq(&(0x7f0000001ac0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000ec6fb0)={{0x0, 0x8001}, {0x80}}) sendfile(r1, r0, &(0x7f0000000100), 0xc7) 2018/05/11 12:59:03 executing program 7: r0 = socket(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) 2018/05/11 12:59:04 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492564, 0x3) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) 2018/05/11 12:59:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.usage_sys\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000180)={0xddb5, 0x8, 0x4, 'queue1\x00', 0x7}) socketpair(0xb, 0x4, 0x976d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0xfffffffffffffff9, 0x8000, 0x0, 0x3, 0x4, 0x100000000, 0x101, 0xfffffffffffffffa, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000000c0)={r4, 0x2, 0x8, 0xdf}, &(0x7f0000000100)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000007c0)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x1, [{{0x2}}]}, 0x96) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000240)={@mcast2, 0x0}, &(0x7f0000000280)=0x14) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f00000002c0)={@dev={0xfe, 0x80, [], 0xe}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x6, 0x7f, 0x500, 0xffffffff, 0x20000, r5}) 2018/05/11 12:59:04 executing program 6: r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fddff3)='/dev/snd/seq\x00', 0x0, 0x40000000001) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042f74)={0x0, 0x0, 0x0, 'queue1\x00'}) pause() write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x0, 0x8}, 0x0, &(0x7f0000000040)}}], 0x158) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000a68000)={0x9e, @time={0x77359400}}) 2018/05/11 12:59:04 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@loopback={0x0, 0x1}}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8) socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000002040)=""/4096, &(0x7f0000472ffc)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/11 12:59:04 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getpid() ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/05/11 12:59:04 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x400, 0x4) 2018/05/11 12:59:04 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={0x0, {0x2}, {0x14}, {0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)='ifb0\x00'}) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) 2018/05/11 12:59:04 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000090cff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800005452, &(0x7f0000000040)=0x1) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x0, 0x0, 0x10000, 0x2, 0x0, 0x0, 0x68}, 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={"00000000800000f6ffffffffffffff00", 0x400}) 2018/05/11 12:59:04 executing program 2: r0 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000600)={0x100}, 0x1) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaeff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000830ff4)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(r2, &(0x7f0000000580)={&(0x7f00000001c0)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f0000000300)=""/86, 0x56}, {&(0x7f0000000380)=""/229, 0xe5}, {&(0x7f0000000480)=""/86, 0x56}], 0x4, &(0x7f0000000540)=""/4, 0x4, 0xf94}, 0x40) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000005c0)=0x0) ioprio_get$pid(0x2, r5) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, r3, r4, 0x6, 0x9, 0x5044) 2018/05/11 12:59:04 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000080)={0x360, 0x1f, 0xffffffffffffff7f, 0xffff}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x4) 2018/05/11 12:59:04 executing program 3: ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, &(0x7f0000000180)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2, &(0x7f0000000280)=0x242, 0x4) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eb9fff), 0xffffff31, 0x20000003, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) shutdown(r0, 0x1) r2 = socket$inet6(0xa, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000000)=""/187) 2018/05/11 12:59:04 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) 2018/05/11 12:59:04 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000180)=0x3f) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) recvfrom$unix(r0, &(0x7f0000000380), 0x3ae, 0x0, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0xfffffffffffffead) dup2(r0, r1) 2018/05/11 12:59:04 executing program 2: mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000040)='fuseblk\x00', 0x0, &(0x7f0000000100)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='system.selfmd5sumusercp`setbdev{(\x00']) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000180)={0x53, 0x5, 0x2, {0xffffffff, 0xfffffffffffffff7}, {0x7, 0x8}, @cond=[{0x100000000, 0x3, 0x5, 0x1000, 0x7, 0x1ff}, {0x8, 0x6, 0x6, 0xccd, 0x7fffffff, 0x3ff}]}) sendmsg$nl_route_sched(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@newqdisc={0x34, 0x24, 0x8, 0x70bd28, 0x25dfdbfc, {0x0, r1, {0xf, 0xb}, {0x8, 0xe}, {0x9, 0x10}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0x81}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x810) 2018/05/11 12:59:05 executing program 5: r0 = socket(0x10000a, 0x1, 0x4c7) mlock2(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x1, 0xffffffffffffffff}, {0x9, 0x4}, 0x2, 0x6, 0x100000000}) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0xb000, 0x0, &(0x7f0000ff2000/0xb000)=nil) 2018/05/11 12:59:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x7) 2018/05/11 12:59:05 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000140)={0x0, 0x80000}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={r3, 0x80000, r4}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000016ffc)=0x406, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x5}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000280)={r5, 0x81}, &(0x7f00000002c0)=0x8) write(r1, &(0x7f0000021000)="f0", 0x1) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000011000), 0x0, &(0x7f000001b000)}, 0x2) getgroups(0x1, &(0x7f00000000c0)=[0x0]) setgid(r6) recvfrom$unix(r0, &(0x7f0000000000)=""/25, 0xfffffffffffffe75, 0x0, &(0x7f0000000040)=@abs, 0x6e) close(r1) 2018/05/11 12:59:05 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) listen(r0, 0x80000000005) sendto$inet6(0xffffffffffffffff, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x7fff}, 0x14) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008) mremap(&(0x7f0000676000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000590000/0x4000)=nil) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}}) 2018/05/11 12:59:05 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000003c0)=0x66, 0x4) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000240)='./bus\x00', 0x100, 0x4) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000200)={0x5492e82, 0x0, 0x0, 0x0, 0x2}, 0x14) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x20, 0xcf4}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={r4, @in={{0x2, 0x4e22}}, 0x189, 0x6}, &(0x7f0000000380)=0x90) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 2018/05/11 12:59:05 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5406, 0x10000001000000) modify_ldt$write2(0x11, &(0x7f0000000000)={0x9, 0x101000, 0xffffffff, 0x20, 0x8, 0x4, 0xffff, 0x2, 0x8}, 0x10) 2018/05/11 12:59:05 executing program 6: r0 = inotify_init() flock(r0, 0x1) epoll_create1(0x0) flock(r0, 0x2) epoll_create(0x102010002) flock(r0, 0xf) 2018/05/11 12:59:05 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x1a7) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = memfd_create(&(0x7f00000006c0)="237d00d3fc1ee4671fbaa0a4c6dfb7128b8e96f7fd829d4d39f1828ebf764f5077c32cf6d22b4c4f8d000000000000000000cbc045a996411e646083b96f3e8c6eea18f7b2e2e0974e113319b3fe14b8014b3897318bcffadcc45549ad003dd8e55b1e535a5884ea779cc2f5b4e661bd27ae6412a713a1c8e31b5b827fb084a333e3a520822842a0c2d797f2dd7b9d082fcb3f14e7d2eaf9f667019a07dcb67c443a64f4e0e445aebd6b1f5baed9a6d6", 0x0) ftruncate(r1, 0x40001) sendfile(r0, r1, &(0x7f0000000100), 0x5e) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f00000000c0)=0x6ef, 0x4) ftruncate(r0, 0x8) accept(r1, &(0x7f0000000140)=@nl=@proc, &(0x7f0000000000)=0x80) 2018/05/11 12:59:05 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000340)=ANY=[@ANYBLOB='user.-'], &(0x7f0000000200)="01d1488ea4059574fe44f8dee144d3e184c868a1eb41c80e5b5754ec707b7658dcf2bf144d51adba60adfcac1b8a8978425e54a95e8bd84d7fe57f3d1866f39fcbcb96612a2a5dc59ffc814e08d1cd1db6ae15d42a501a49d067a67baee3cb31f9f9638fd5f121c6d0cdbbc32fda850165e500ea9e52980dc449a174e9af7c4d049d7ff2b88e1f09a4574a2f226ef9cb3cdc5e08c05e7066b2697223015f5193561dd3ac34aa2c964ad7a3fa357faea736d1579d6b20e6c4", 0xb8, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x24000, 0x0) rmdir(&(0x7f0000000140)='./file0\x00') r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, [0xbc57, 0x4, 0x6, 0x4, 0x7, 0x4, 0x7, 0xffffffff80000001, 0x7f, 0x400, 0x22, 0x3c2, 0x6, 0x7, 0xe7]}, &(0x7f0000000080)=0x100) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000180)={0x907, 0x3ff8000, 0x8200, 0x5ea0, 0x6, 0x8, 0xfd24, 0x5, r3}, 0x20) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x3, 0x1800000000000, 0x57c40d2f, 0xfffffffffffffffd, 0x6}, 0x14) socket$netlink(0x10, 0x3, 0xd) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000100)) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000480)={0x1d53, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23}, {0x2, 0x4e23}, 0x100, 0x8, 0x8fb, 0x1, 0x7, &(0x7f00000002c0)='ifb0\x00', 0x0, 0x80000000, 0x9}) 2018/05/11 12:59:05 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x9, 0x4000) ioctl(r0, 0x23, &(0x7f0000000200)="a47f795ad02250e82aea243caf92271481f51e65f4d4444b377b1409d6c89592a3008c4984fe9a72644063bae30a1c66c44770d193cad3830ef75d081b253c336da2b86d1ebc14be1ed15ffb46ad7837c4489629cfcbdca1b8255cf48d388cb398017fd7bc165d192cce1a250201861a678f63dfdf58c1485fe9cc496d7165c78fbb79e792ef919f5e652a6ce1637c10c002037988c91e82afea05fe4f10bffb995e9042c3b58219743d410d7d6ba6eec80e1ac0f82a2408255c614aa0844713997c") r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r1, 0x2285, &(0x7f00000003c0)={0x53, 0xffffffffffffffff, 0x21, 0x0, @buffer={0x0, 0x47, &(0x7f0000000040)=""/71}, &(0x7f00000000c0)="7f2911fa31fa4f4b2f5687dbd490bd09e476cb6b139f5686379495446bcea9c334", &(0x7f0000000100)=""/182, 0x0, 0x0, 0x0, &(0x7f0000000380)}) 2018/05/11 12:59:05 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) write(r0, &(0x7f0000000040)="240000002304000a04f51108000100020100000800028001000000", 0x1b) 2018/05/11 12:59:05 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x1c) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000002c0)=@buf={0xf5, &(0x7f00000001c0)="501fa65b4f7db99399c36876c582fd2de2d7a3cc41b53060345895f80fbd5a19ba27fe65b3b7bdab954c957c79e093da488c26c6e7b7468aef45cb0340669be2b352d487edd601ce57e40351b8f01590a8b8699b8415b4f589e07eea06ff1575872b25ec78bd01b45f20cbc81fb842ccd34d7902b79249901619508d5b6c58a37a67f73b6c3fd5bce8571dca511e2a46221e85e460379ddfd1f360a54d3dff376c6b05e578d531652b5e43093cac54253d2071896e377ad03a0f5b71181f5d4d9f655ce0f9105ffa829c59517def2ff7a3aa3975c41c3daf2e756d85e7826ab8bb775a0cd38714d7e45914d8b9585e8008650215fb"}) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x46) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000080)={0x80000008}) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) [ 128.381237] sd 0:0:1:0: [sg0] tag#579 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 128.389968] sd 0:0:1:0: [sg0] tag#579 CDB: Variable length, sa=0x2f56 [ 128.396585] sd 0:0:1:0: [sg0] tag#579 CDB[00]: 7f 29 11 fa 31 fa 4f 4b 2f 56 87 db d4 90 bd 09 [ 128.402384] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1059 sclass=netlink_route_socket pig=11981 comm=syz-executor0 [ 128.403286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1059 sclass=netlink_route_socket pig=11987 comm=syz-executor0 2018/05/11 12:59:05 executing program 7: recvmsg(0xffffffffffffffff, &(0x7f00000013c0)={&(0x7f0000000140)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/111, 0x6f}], 0x3, &(0x7f0000001300)=""/140, 0x8c, 0x8000}, 0x2001) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000001400)) prctl$setendian(0x14, 0x0) futex(&(0x7f0000000040)=0x1, 0x8, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000676ffc), 0x800000000) 2018/05/11 12:59:05 executing program 0: r0 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x9, 0x112) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_THREAD_EXIT(r1, 0xc0046209, 0x6e8000) 2018/05/11 12:59:05 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") prctl$getname(0x10, &(0x7f00000012c0)=""/4096) 2018/05/11 12:59:05 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e23, @rand_addr=0x27}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'ip6gre0\x00'}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000001c0)={"66696c74657200000000000000000000000000edffffff2300"}, &(0x7f0000000240)=0x78) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000180)) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000002c40)=ANY=[@ANYBLOB="1a0001010000000000000000ac141400000001000000000000000000ff020000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000006c000000c000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c00120063636d5f62617365286362632874776f66697368292c736861332d33383429000000000000000000000000ed68c5a97571d060000000000000000000000000000000000000000000480003006c7a6a6800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x184}, 0x1}, 0x0) 2018/05/11 12:59:05 executing program 7: r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x10000000000000) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4}) epoll_wait(r0, &(0x7f000025b000)=[{}], 0x1, 0x0) [ 128.429823] sd 0:0:1:0: [sg0] tag#579 CDB[10]: e4 76 cb 6b 13 9f 56 86 37 94 95 44 6b ce a9 c3 [ 128.438597] sd 0:0:1:0: [sg0] tag#579 CDB[20]: 34 [ 128.454902] binder: 11990:11995 ioctl c0046209 6e8000 returned -22 [ 128.497908] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=12000 comm=syz-executor5 [ 128.537430] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=12013 comm=syz-executor5 2018/05/11 12:59:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$inet6(0xa, 0x800, 0xdcb) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setfsgid(0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xa, 0x9}, {0x3, 0x4}, {0x4, 0x8001}], 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x10000800000006, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, 0xfffffffffffffdc5) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x111000, 0x0) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000001c0), &(0x7f00000000c0)=0x4) 2018/05/11 12:59:06 executing program 0: capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$netlink(r0, &(0x7f0000001940)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x0, 0xaa00}, 0xc, &(0x7f0000001900)}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mq_timedreceive(r1, &(0x7f00000000c0)=""/138, 0x8a, 0x7f, &(0x7f0000000040)) 2018/05/11 12:59:06 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = getpid() ptrace$peekuser(0x3, r1, 0x6) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0707040000", 0x5) chroot(&(0x7f0000000000)='./file0\x00') getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000db9000)=""/196, &(0x7f0000d87ffc)=0xc4) 2018/05/11 12:59:06 executing program 1: r0 = socket(0x10, 0x2, 0x6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) clock_gettime(0x7, &(0x7f0000000000)) 2018/05/11 12:59:06 executing program 5: timer_create(0x0, &(0x7f0000ee4000)={0x0, 0x12}, &(0x7f0000044000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r0, &(0x7f0000000040)) 2018/05/11 12:59:06 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) gettid() perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x0, 0x8000, 0x0, 0x7fffffff, 0x0}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000440)={r1}, 0x8) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x20200, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000001840)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}}) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) listen$netrom(r3, 0xcf17) signalfd4(r0, &(0x7f0000000380), 0x8, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000100)={0xf86}, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000240)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f00000002c0)={r4, r5, 0x3ff}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x81}, 0x8) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000500)=0x14) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000600)=""/2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000fff000/0x1000)=nil, 0x1000}, 0x2}) 2018/05/11 12:59:06 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000990000/0x4000)=nil, 0x4000, 0x3000000, 0x2000000008972, r0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x402083, 0x0) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000100)={0x3, 0x5b4c, 0x3}) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x8}) mprotect(&(0x7f0000992000/0x3000)=nil, 0x3000, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f0000000080)=0x1) 2018/05/11 12:59:06 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x8000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000140)={0x3, 0x4, 0x25, 0x9, 0x3f, 0x0, 0x1, 0x6, 0x2, 0x400, 0xffffffffffff85f4, 0x100000000}) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00000002c0)=""/234) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x7ff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c) epoll_create(0x40) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x12080, 0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000080)) 2018/05/11 12:59:06 executing program 5: unlinkat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x200) r0 = syz_open_dev$urandom(&(0x7f0000edc000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000000)) pread64(0xffffffffffffffff, &(0x7f00005d0000), 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x10000, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x100, 0x200) 2018/05/11 12:59:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/107, &(0x7f0000000000)=0x6b) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000dd1ffc), &(0x7f0000000040)=0x17c) 2018/05/11 12:59:06 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x240) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r2, &(0x7f0000000180)=[{{&(0x7f0000001400)=@ethernet={0x0, @local}, 0x80, &(0x7f0000001640), 0x0, &(0x7f0000001680)=""/251, 0xfb}}, {{0x0, 0x0, &(0x7f0000001a40), 0x0, &(0x7f00000000c0)=""/89, 0x59}}], 0x2, 0x40012000, &(0x7f0000001c40)={0x0, 0x989680}) 2018/05/11 12:59:06 executing program 7: r0 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="4300000000000000000000777b15f71411bd1700000000000000000000000000000000000000000000000000"]}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040)={0x5, 0x91f, 0x73, 0x2a, 0x4, 0xff, 0x6}, 0xc) 2018/05/11 12:59:06 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xccf, 0x400000, 0x0, &(0x7f0000ff7000/0x9000)=nil}) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x290800, 0x0) writev(r0, &(0x7f0000000040), 0x146) 2018/05/11 12:59:06 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f0000000180)=@nfc_llcp, &(0x7f00000002c0)=0x80) getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000340)=""/254, &(0x7f0000000300)=0xfe) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x4, 0xef, 0x3, 0x0, 0x8, 0x7, 0x6, 0x81, 0x8, 0x8, 0xd9}, 0xb) r1 = syz_open_procfs(0x0, &(0x7f0000000140)="2f6578650000000c05901caf02d9543cb25ad3b3a5efdc02a232b8000000") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0xef, 0xff, 0x10, 0xc, 0x2, 0x5b8, 0x40000000, 0x2028, 0x10000, 0x2, 0xbceb, 0x9, 0x9, 0x100000000, 0x6]}, &(0x7f0000000280)=0x100) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000040)=0x7) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x3}) listen$netrom(r1, 0x0) fgetxattr(r1, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f00000000c0), 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000540)) socketpair$inet_sctp(0x2, 0xffffffffffffffff, 0x84, &(0x7f00000000c0)) [ 129.169080] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. [ 129.192637] netlink: 2 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 12:59:06 executing program 7: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000100)="7ed001c6db462c3c") fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)) 2018/05/11 12:59:06 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x80, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000180), 0x0) r2 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f00000000c0)=0x4) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000000, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000200)={r3}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000396000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000014c0)={&(0x7f0000000040)=@hci, 0x80, &(0x7f00000000c0), 0x1000000000000234, &(0x7f00000004c0)=""/4096, 0xfffffffffffffe45}, 0x100) shutdown(r4, 0x0) 2018/05/11 12:59:06 executing program 2: mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f000083bff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000012000)) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x16, 0xfffffffffffffffe, @tid=r1}) [ 129.224708] IPVS: length: 107 != 24 [ 129.239820] sg_write: data in/out 50397406/553611222 bytes for SCSI command 0x0-- guessing data in; [ 129.239820] program syz-executor2 not setting count and/or reply_len properly [ 129.242924] sg_write: data in/out 50397406/553611222 bytes for SCSI command 0x0-- guessing data in; [ 129.242924] program syz-executor2 not setting count and/or reply_len properly 2018/05/11 12:59:06 executing program 6: mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) mknod(&(0x7f000068bff2)='./file0/file0\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@generic={0x0, 0x0, 0xa7}) 2018/05/11 12:59:06 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f00000001c0)={0x1, 0x2a06, 0x1, 0x3e59, 0x1, 0x8}) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000100)=""/40, &(0x7f0000000140)=0x28) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x305081, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000000040)=""/104, &(0x7f00000000c0)=0x68) poll(&(0x7f0000b2c000)=[{r0}], 0x313, 0x1) 2018/05/11 12:59:06 executing program 4: syz_open_procfs(0x0, &(0x7f0000000140)='net/if_inet6\x00') unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r0, 0x10e7d139badd6cdf) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000000080)) 2018/05/11 12:59:06 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0xc001, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x7fff}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x1e}, 0x9}, @in6={0xa, 0x4e22, 0x7ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0xff}], 0x90) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) mkdir(&(0x7f000057a000)='./file0\x00', 0x0) socket$inet6(0xa, 0x5, 0x6) mount(&(0x7f0000018000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)="72616d667300bbc5a8a158c27467d9e1b53ce400e20399bd908d0483de95bbc916e17b0cc90852814e5607acbfbe05e0fefa12ed9ac83cfef95e7d672dbf3da0a97ced10c0b77a15237c74dca9f536c84c5ae51f55c80301203079c1410b9b1b2514ca1f59ce7e94c1ec81fc509cc6f3497c54ec14a07b8cc9a4c3c5ad531fe9d9a3f3eb84dc802c394d88c41737b7104d60b56ddb2681420527e84852b59177fc12c2e4d7b0cdec4a5028e635696c2c8f205a6ddb074f61", 0x0, &(0x7f0000000080)) r2 = creat(&(0x7f0000000000)='./file0/bus\x00', 0xfffffffffffffffd) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) write$eventfd(r2, &(0x7f0000824ff8), 0x1cc270f5) fchdir(r1) symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00') syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/05/11 12:59:06 executing program 2: r0 = socket(0xffffffffffffffff, 0x6, 0x8ec3) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") symlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00') lchown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 2018/05/11 12:59:06 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) fcntl$getown(r0, 0x9) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="02cdfc8253fe01630a35150000000000f7ff00001a9e58c89b876ebc018a71171f52cdbe72bd3422272d915d06f4b7ed5c86ea16aae50f3d821dca22337703000000000000916adda68fbc42a192b98b7d433bcbdaeadb9508eff0a6259752940b60b6e928ba22bc78a716a5905b8ff4218bfcf8e5aa008350e48f"], 0x10}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000040)={0x0, 0x0}) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/urandom\x00', 0x800, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={r2, 0x80000, r3}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000200)) 2018/05/11 12:59:06 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000000c0)="c6295e4eca6c09b612ec6fe05f1d1854c1a4a64ca51449e13fd0de4a210ae62600b46a5d7d18df41c6aa196d77983d688a83a69d2ab6379e12904e41f6bf5d7428af11af25") r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6c696d697473009d76b33686a1") lseek(r1, 0x7fffefdfffffffb, 0x1) 2018/05/11 12:59:06 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) poll(&(0x7f0000000040)=[{r0, 0x100000001}], 0x1, 0x3e8bab4f) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) [ 129.302210] IPVS: length: 107 != 24 2018/05/11 12:59:06 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0xe8dea4c1bffca798) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/relabel\x00', 0x2, 0x0) r2 = memfd_create(&(0x7f0000000240)='\x00', 0x3) utimensat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}}, 0x100) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000200)={0x7, 0x1, 0xffffffff, 0x10001, 0x4, 0xa7e, 0x1, 0xcbd3, 0x2, 0x1ff}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000100)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) write$selinux_access(r2, &(0x7f0000000040)=ANY=[@ANYPTR], 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffc, 0x11, r2, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) ioctl$KDSETLED(r0, 0x4b32, 0xc230) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bond0\x00'}) 2018/05/11 12:59:06 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)=@ipv6_newaddr={0x40, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x8, 0x1ff, 0x344}}]}, 0x40}, 0x1, 0x0, 0x0, 0x40004}, 0x51) 2018/05/11 12:59:06 executing program 0: rt_sigaction(0x7, &(0x7f0000000200)={0x20a4d70e}, &(0x7f0000d4efe8), 0x8, &(0x7f0000312ff8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ipx\x00') syz_open_procfs(0x0, &(0x7f0000000040)='mountstats\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syzkaller0\x00', r2}) 2018/05/11 12:59:06 executing program 6: r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000580)="6b14ad6a02000f33270d9d1750fc4ac9bf15d41f8de03ec7a7f4094c7dcf8ab73a05666d9d4b3ae7f701745e19570918032e539fcedb85a6", 0x38, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xa}, 0x1c) dup2(r0, r0) 2018/05/11 12:59:07 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000692ff0)='/dev/sequencer2\x00', 0x8006, 0x0) write$sndseq(r0, &(0x7f000086afd0)=[{0xfffffffffffffffd}], 0x30) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) 2018/05/11 12:59:07 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f0000000040)={0x1, 0x443, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x6c5, 0x4) sendto$inet(r2, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e24, 0x38c9, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5e}}, 0xfffffffffffffff7, 0x4, 0x6e, "2d5648787d0f8bda2d8d5ce1dace1ef1195513f83ed1935d7f8a6cd724ca282d7263681f17b3d95d5284e2711d96295fa4e588c8992caba702b0e90a6fa6112bdea22155eada155477caaf90b3d1f525"}, 0xd8) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000280)=0x6, &(0x7f00000010c0)=0xfffffffffffffffa) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) capset(&(0x7f0000755000)={0x19980330}, &(0x7f0000032fe8)) ioprio_set$pid(0x2, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SG_NEXT_CMD_LEN(0xffffffffffffffff, 0x2283, &(0x7f00000002c0)) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0xfffffffffffffffe) getpid() getresgid(&(0x7f0000000e40), &(0x7f0000000e80), &(0x7f0000000ec0)) fcntl$getownex(r3, 0x10, &(0x7f0000000f00)) fstat(r3, &(0x7f0000000f40)) getegid() fcntl$getown(r3, 0x9) geteuid() getegid() getpid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) getgid() sendmmsg$unix(r3, &(0x7f0000001040), 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000180)) ioctl$SNDRV_TIMER_IOCTL_PAUSE(0xffffffffffffffff, 0x54a3) ftruncate(r3, 0x7fff) sendfile(r1, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 12:59:07 executing program 0: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x2, 0x5, 0xa, 0x1, "2adf9dc8b497c7baa4fc807dd3e59f78eb8d93f1dd148a7eee2f1177b152acbc493e8052a901cca70f8148931a0e33eb4ba1acbabab49cfa9ad92c05a50a9665", "2408b913ec2f2154694e6503a179dfa5dedc028ed7b57addc55bea05397ee82f", [0x400, 0x7]}) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000100)=r3) renameat(r0, &(0x7f0000000040)='./file0/file0\x00', r1, &(0x7f0000000080)='./file0\x00') 2018/05/11 12:59:07 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) fcntl$getown(r0, 0x9) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6e3c9aa3cde6540062657200000000400000") sendfile(r0, r2, &(0x7f0000000780)=0x84b, 0x200000000000102) 2018/05/11 12:59:07 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfff, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$invalidate(0x15, r1) 2018/05/11 12:59:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000000000)='./file0\x00', 0x100) bind$packet(r0, &(0x7f0000004ffe)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="1fd4babda70f"}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @dev}, &(0x7f0000000100)=0xc) sendto$packet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x13e538f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r2 = dup3(r1, r0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) 2018/05/11 12:59:07 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x204002, 0x0) mq_unlink(&(0x7f0000000080)='..\x00') fcntl$setpipe(r0, 0x407, 0x7) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000100)) memfd_create(&(0x7f0000000000)='keyring\x00', 0x2) 2018/05/11 12:59:07 executing program 3: ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000340)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000380)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000003c0)={r0, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)="e3", 0x1, 0xfffffffffffffffc) keyctl$update(0x2, r2, &(0x7f0000012f79)="c0", 0x1) r3 = socket$inet6(0xa, 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000000)) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff56, &(0x7f0000000680)=[{&(0x7f00000000c0)="2cb48edea5ae2a06a0f91efa9a122f44eb00ca30cfba82ac7e8b17c7b1e1d65d01411ad53e3d814e9a1c476853e2ddc52acd275124ae285515bd8f6dfc51a7744eb25109eddd3bf9ea1074d5f9b37086c8961b", 0x53}], 0x1}, 0x4000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000600)={0x0, 0x9}, &(0x7f0000000640)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000006c0)={r5, 0x2}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c) r6 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000140)=0x6) bind$netlink(r4, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd, 0x800}, 0xc) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f00000005c0)={0x0, 0xb7, &(0x7f0000000400)="bb2c92272090968918d8e1e22bb5298da9a81458cb7eaf47e70e3cb0ba086b6bb05545c7d56af7635269656b3ce336b16803b370f09c4ae385dc6244d20bd693b0ec32a6cc73b0f156fd294b33d5992514febcba1dd0028598befce20d6326e8fff124893edfcbfe26e1a782f59b7beae6305fdfba15e378fd65e28dea4819296fb8856374e7c468064628a16db00b81e9290adc3f7a9b19b5c61f47349829168b96ee9b0915bc5d40763c1ae30d9280e273aac8676fc6"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r4, 0xc018620b, &(0x7f0000000800)) mmap$binder(&(0x7f0000ffa000/0x5000)=nil, 0x5000, 0x2000000, 0x10, r4, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x80000002) close(r6) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000840)) 2018/05/11 12:59:07 executing program 7: unshare(0x60000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f00000003c0)="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", 0x1000, 0x8080, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000002c0)=""/237) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000001c00010800000000000000000a000000", @ANYRES32=r2, @ANYBLOB="0000080014000100001a85e1b500000000000000000000f4432cfe82db44d2da06b0c16e003855d9a00d0213620e7f630a0a90f0151c1c44c92a1761bab7c2d6b93389f92d5a69adbc10fb8edb69458cc636ec2a5a05b9a34fc039c2d4ac7a71b63436a0025af99becf685da1121a158747eba01b3edd806f0f872f65e51eed80f564f5d34fe91086882f27e4519043fed9deb156ac72a7d93f905a6c069ac4a1480821f49a190b000e148f9d3930b09d0eb0b22780000"], 0x30}, 0x1}, 0x0) 2018/05/11 12:59:07 executing program 2: r0 = getpgid(0x0) sched_setparam(r0, &(0x7f0000000180)=0x200000001001) setpriority(0x0, 0x0, 0x7) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4) r1 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x1, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000080)=""/74, &(0x7f0000000100)=0x4a) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000000)=0x2) tkill(r1, 0x1000000000016) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000140)={0x3, 0x1, 0x1, 0x80000001, 0x0, 0x1, 0x1f}, 0xc) 2018/05/11 12:59:07 executing program 4: mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x2000005, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000000140)=0x7fffffff, 0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0xffffffffffffffe0, 0x2, 0x80000001, 0x8, 0x7}, &(0x7f0000000280)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x5, 0x8000, 0x6, 0x7f, 0x2c, 0xd10, 0x8001, r3}, 0x20) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x1c) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f0000000080)='./control/file0\x00') getdents64(r0, &(0x7f00000000c0)=""/109, 0x6d) r4 = gettid() getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000001c0)=""/27, &(0x7f0000000200)=0x1b) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x1000000000016) timer_create(0x7, &(0x7f0000000380)={0x0, 0x3d, 0x4, @thr={&(0x7f0000000300)="05d3dbe069ee44743ffd145df839ee25fe1f308c8462ea12be0efa01f3ae5e517af61dde0349179aa24bb43f505547039ea06fe35b0f10cb127b0c43", &(0x7f0000000340)="7703e50ed0ab68588e0b05448e16f2"}}, &(0x7f00000003c0)) dup2(r0, r1) 2018/05/11 12:59:07 executing program 0: exit(0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x14000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000080)={@mcast1, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000100)={@empty, 0x13, r1}) connect$packet(r0, &(0x7f0000000140)={0x11, 0xf7, r1, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r2 = gettid() unshare(0x280603ff) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x105) syz_open_procfs(r2, &(0x7f0000000240)='smaps\x00') close(r3) 2018/05/11 12:59:07 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8992, &(0x7f0000000040)={'veth1\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") syz_open_procfs(0x0, &(0x7f0000000000)='net/raw\x00') syz_open_procfs(0x0, &(0x7f00000000c0)='net/nfsfs\x00') 2018/05/11 12:59:07 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000742ff6)='net/igmp6\x00') ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000180)="6c6f67696e7569640006042ce59d1c1adcf9af46636480cfb342c89ad4b592d74f86f5c22e83aa18d1fcecdf8a916a1d181fe1e0beccaacb676c17f701586d0499193600ec6eb0f78648084182612b53a6110fe3eead15677692fb3a6f93f3fae782d2") ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) sendfile(r2, r0, &(0x7f0000000080)=0x5f, 0x400000000db) [ 130.620272] IPVS: Creating netns size=2536 id=30 2018/05/11 12:59:08 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x8, 0x8000, 0x100, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x401, 0x2, [0x1, 0x80]}, &(0x7f0000000140)=0xc) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') syz_open_procfs(0x0, &(0x7f0000000100)='ns/ipc\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/05/11 12:59:08 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000100)={0x1, &(0x7f0000000080)=[{0x6}]}) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0xfffffffffffff001}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6}, 0x8) 2018/05/11 12:59:08 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = getpid() getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2d, 0x1, 0x80000001, 0x0, 0xaa8, 0x6, 0x1, {0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x7fff, 0x2, 0x81, 0x1}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r2, 0x101}, &(0x7f00000001c0)=0x8) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) 2018/05/11 12:59:08 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e25, @multicast1=0xe0000001}, 0x10) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x40, @mcast1={0xff, 0x1, [], 0x1}, 0xce5b}, 0x1c) 2018/05/11 12:59:08 executing program 3: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@loopback, @in=@remote}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000876000)) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000440)={0x0, 0x10001}, &(0x7f0000000480)=0x8) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) fsetxattr(r1, &(0x7f0000000280)=@known='trusted.syz\x00', &(0x7f00000002c0)='{lo(\x00', 0x5, 0x1) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000240)={0x9, 0x926, 0x7, 0x2800000, 0x3, 0x7}) write$binfmt_elf32(r4, &(0x7f0000000540)=ANY=[@ANYBLOB="7f454c4600000000010001000000000003003e0047eb017fab02000038000000d40100000700000000002004000000000000000000000000000000776243f7fee8c6f9000200000006000000bd7a770a04d30000000000000000060000009652f542cef4ff4dedc40b8ed4c43d1b184f7f7c42ac830c06316da6574f6cdff1a94bdb50118865db01267837f42fba78bd9081780bbe8d27be879408131850b046f67908df9f8735b9e08bc33f07bff73b64e1524a305189170078ff71a01525a89993281436fc"], 0xc6) 2018/05/11 12:59:08 executing program 2: r0 = socket(0xa, 0x1, 0x2) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r1, &(0x7f0000000fc0), 0x0, 0x2004c044, &(0x7f0000000200)={0x2, 0x204e21, @multicast2=0xe0000002}, 0x10) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000080)={'system_u:object_r:dhcp_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x30}, 0x53) dup2(r0, r1) 2018/05/11 12:59:08 executing program 0: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/load\x00', 0x2, 0x0) pwrite64(r0, &(0x7f0000000000), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x53716528ab9ce533, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f00000000c0)={0x5df, 0x200, 0x401, 0x7, 0xffffffff, 0x4}) 2018/05/11 12:59:08 executing program 4: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x1, 0x0, 0x7, 0xac87, 0x401, "529ded65d62da41e73fdab8b21fd7606601a7385cc09bf2a9f62c3bb0ddf1f0363219136221670ff3fc8f8e38e2ebcbc53ca9a7c86cdbc8ee9bebe72b9729b", 0x33}, 0x60) mkdirat(r0, &(0x7f0000000080)='./control\x00', 0x0) getdents64(r0, &(0x7f0000fc4fbe)=""/80, 0x50) 2018/05/11 12:59:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f00000000c0)="3310d747964d528290586887db2339c813c13794321d475c18b709cc9a", 0x1d}, {&(0x7f0000000100)="ca865355e9", 0x5}, {&(0x7f0000000140)="f196b4ae95f3953576dfaeda6628c8e3b35bb3c79644b90d7e2a8f3f256dbc098f804e23b2c7edd1183b40d03d1cc95411e8f8780fccfa2a4765e58812da873575d501d8169bf0ee02d341f2f411750b", 0x50}, {&(0x7f00000001c0)="af303b041bb12690a997a0bfe2a1155f7c180c5458054553180c6507efab6783d7a7c88bbdb1335593041b66ed1cc984f781aaa93db52b53fa8ae245abc95518cf73eb0f6d65b46a2552de1967c0c3afb62d8041ee82a79bdc422742e0824107e810337db4f2df39b8a73de6a4d2d3a3a5cf5f25", 0x74}], 0x4, 0x5) 2018/05/11 12:59:08 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1) getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1) listen(0xffffffffffffffff, 0x100000001) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001340)={0x0, 0x3f2b}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000013c0)={r4, 0x3, 0x6}, &(0x7f0000001540)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r5, 0x7}, &(0x7f0000001300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00000016c0)={r6, 0xff977b512d01e377, &(0x7f0000001340)}, &(0x7f0000001700)=0x10) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000001440)=0x166, 0x4) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f0000001180)={0x2, 0x88, &(0x7f0000001880)="bae13786eba1e779ece7baf0d71cddc23515938bb0af9ec90c915101e4f3c98d2bc685685becaa3503155950b795ae535a9f1e5d37c5b70947390a2772a5b5c705337e1e4d06eadae8458c97cb55c434e3bb0704eba429e266014957ae08a7c4ab1789cd2628851941adf7f0ab2c09d4c118e97233246cd037f2d5573430103f6f43b3966f172b5a"}) setsockopt$inet6_udp_int(r3, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001480)={0x0, 0x9, 0x41, "500488b69971a0b46ece8a9bf2cd14afe4df1fb83163a79a73260d27ff55e16f1e12a9162771d2702489c823d05809b4f2c1cb2915c82f1f96c829d7c198d33c07"}, 0x49) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="79050000000000000400f4ff0000000000f2ffffffff0f0000000000fc0000000000000000ffff0000cf6fdf6035c2d74ac0ca66fc7ae434959d"], &(0x7f0000001580)=0x1) r7 = socket$inet(0x10, 0x3, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f00000000c0)=""/97) sendmsg(r7, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/05/11 12:59:08 executing program 4: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) mq_timedsend(r0, &(0x7f00000000c0)="b0844f3993ce84606d815f1ea9bec067991be28a1721b28ae5e362f42a29111879c85711d33fdc34fefd7b41ac2d5f8028700622d84146a32e12f32732c8e77ffc8b833240b75204194d4b76481595ab1ec968b0134a5426aae191dfd4370ece90a4d44925f800b425b44e2276aab5a95a14d9c4836699f6825c72b289580c9adc90e9f18e3bdbe9500b15ce681f81c6723cf6b020bb016f4ec6408e9d67cccd4f66b09fd12abf551d3033134c7a51fb815cf830a6246825ef187ebec9e6483164c3c3b0510d25fb875dba7f0b2dd41befce00bf18598c9a1e03db5b57", 0xdd, 0x2, 0x0) mq_timedsend(r0, &(0x7f0000000040), 0x0, 0x100, 0x0) mq_timedreceive(r0, &(0x7f0000659000)=""/131, 0x83, 0x0, 0x0) 2018/05/11 12:59:09 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0x3f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/pid_for_children\x00') [ 131.755592] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) 2018/05/11 12:59:09 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000704ffb)="8907040400", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000080)={'yam0\x00', @ifru_settings={0x7fff, 0x5, @fr_pvc_info=&(0x7f0000000040)={0x9, 'team_slave_0\x00'}}}) 2018/05/11 12:59:09 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x85) 2018/05/11 12:59:09 executing program 6: r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000002c0)={'syzkaller1\x00', 0x400}) r1 = dup(r0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000180)=0x9) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x193, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$packet(r1, &(0x7f00000000c0)="18", 0x1, 0x0, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="7a089853b816"}, 0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000940)={'rose0\x00', 0x9}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) recvmmsg(r0, &(0x7f0000000e80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/64, 0x40}, {&(0x7f0000000100)=""/78, 0x4e}, {&(0x7f0000000200)=""/95, 0x5f}], 0x3, &(0x7f0000001000)=""/73, 0x49, 0x9}, 0x2}, {{&(0x7f0000000300)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=""/123, 0x7b, 0x6}, 0x9}, {{&(0x7f0000000500)=@generic, 0x80, &(0x7f0000000800)=[{&(0x7f0000000580)=""/16, 0x10}, {&(0x7f00000005c0)=""/96, 0x60}, {&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/144, 0x90}], 0x4, 0x0, 0x0, 0x2}, 0xed1e38f}, {{&(0x7f0000000840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/73, 0x49}, {&(0x7f0000000fc0)=""/59, 0x3b}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/219, 0xdb}, {&(0x7f0000000b00)=""/62, 0x3e}, {&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/59, 0x3b}, {&(0x7f0000000cc0)=""/223, 0xdf}], 0xc5, 0x0, 0x0, 0x7fffffff}, 0x8}], 0x4, 0x0, &(0x7f0000000f80)={0x77359400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000380)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000003c0)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r4, 0x5}, &(0x7f0000000440)=0x8) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4) pselect6(0x40, &(0x7f0000001080)={0x7, 0x5, 0xc5b, 0x4, 0x5, 0x6, 0x2, 0x9}, &(0x7f00000010c0)={0x5, 0x1, 0x7, 0x2, 0x4, 0x400, 0x6, 0x101}, &(0x7f0000001100)={0x8, 0x7, 0x8a, 0x1, 0x1, 0x984f, 0x80, 0xfffffffffffffffc}, &(0x7f0000001140)={0x77359400}, &(0x7f00000011c0)={&(0x7f0000001180)={0x4}, 0x8}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/05/11 12:59:09 executing program 5: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) 2018/05/11 12:59:09 executing program 7: r0 = gettid() poll(&(0x7f0000000040)=[{}], 0x1, 0x294a59fa) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001180)='/dev/sequencer2\x00', 0xb0a00, 0x0) connect$netlink(r1, &(0x7f0000001240)=@kern={0x10, 0x0, 0x0, 0x40400040}, 0xc) wait4(r0, &(0x7f0000001280), 0x1000000, &(0x7f00000012c0)) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f00000011c0)={0x6, 0x3}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000001380), &(0x7f00000013c0)=0x4) timer_create(0xf7fffffffffffffe, &(0x7f0000000000)={0x0, 0x24, 0xfffffffffffffffd, @thr={&(0x7f0000000080)="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", &(0x7f0000001080)="32020e159f11bd558b703007fd643a5eb905c19ddfb23d7512bfe24f9d69d1d9b5451b78ff771f2f1518da0a03eabba369ea5f2071a8a2bab136a49021f5303bfeb40ab2b07d2777a158b2a68f29b9272dd85a7b5a02f15cc7f85e34ad46ac132f694c268df0b8126d4ecc2fe799660aeb6472012c16a359371abb05af669560b120428b1257c58d051ab5a17719eb4185272f00c33a542293043022d8b95afb9c2d6bbd0bd1253c7b0bdb88882080eb34c72a22858c309c7c581af0d262e30d19b5c8b6e84ec801d74d600efac0f44802002a4580ba0539bed85c0ea0abbf484c2535b1e7e5c09f"}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x8000029) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000040)={0x5dc, 0x10000000000009, 0x7fffffc, 0x911, 0x80000000}, 0x14) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001200)=0x5, 0x4) r2 = gettid() tkill(r2, 0x15) 2018/05/11 12:59:09 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") unshare(0x60000000) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 131.803394] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 131.833169] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 131.859954] device lo left promiscuous mode [ 131.916728] CPU: 1 PID: 12243 Comm: syz-executor0 Not tainted 4.9.99-gc462abb #23 [ 131.924385] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 131.932888] device lo entered promiscuous mode [ 131.938284] ffff8801cd4c78b0 ffffffff81eb0f09 1ffff10039a98f18 ffff8801d911b000 [ 131.946279] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801cd4c79f8 [ 131.954309] ffffffff81560d4c 0000000041b58ab3 ffffffff843c5698 ffffffff814502b0 [ 131.962338] Call Trace: [ 131.964903] [] dump_stack+0xc1/0x128 [ 131.970242] [] warn_alloc.cold.123+0xd5/0x141 [ 131.976364] [] ? zone_watermark_ok_safe+0x280/0x280 [ 131.983004] [] ? check_preemption_disabled+0x3b/0x170 [ 131.989816] [] __vmalloc_node_range+0x357/0x5f0 [ 131.996109] [] ? check_preemption_disabled+0x3b/0x170 [ 132.002924] [] ? task_has_security+0x130/0x270 [ 132.009129] [] vmalloc+0x5b/0x70 [ 132.014129] [] ? sel_write_load+0x135/0xfa0 [ 132.020075] [] sel_write_load+0x135/0xfa0 [ 132.025847] [] ? putname+0xdb/0x110 [ 132.031106] [] ? sel_read_bool+0x240/0x240 [ 132.036978] [] ? debug_check_no_locks_freed+0x210/0x210 [ 132.043965] [] __vfs_write+0x115/0x580 [ 132.049474] [] ? sel_read_bool+0x240/0x240 [ 132.055331] [] ? default_llseek+0x280/0x280 [ 132.061286] [] ? __might_sleep+0x95/0x1a0 [ 132.067057] [] ? __lock_is_held+0xa2/0xf0 [ 132.072841] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 132.079655] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 132.086209] [] ? __sb_start_write+0x161/0x300 [ 132.092329] [] vfs_write+0x187/0x530 [ 132.097666] [] SyS_pwrite64+0x145/0x170 [ 132.103263] [] ? SyS_pread64+0x170/0x170 [ 132.108949] [] ? do_syscall_64+0x48/0x490 [ 132.114905] [] ? SyS_pread64+0x170/0x170 [ 132.120586] [] do_syscall_64+0x1a6/0x490 [ 132.126269] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 132.134002] Mem-Info: [ 132.135391] IPVS: Creating netns size=2536 id=31 [ 132.141932] active_anon:97874 inactive_anon:43 isolated_anon:0 [ 132.141932] active_file:4707 inactive_file:16089 isolated_file:0 [ 132.141932] unevictable:0 dirty:4225 writeback:0 unstable:0 [ 132.141932] slab_reclaimable:5996 slab_unreclaimable:61939 [ 132.141932] mapped:73953 shmem:50 pagetables:1008 bounce:0 [ 132.141932] free:1368279 free_pcp:559 free_cma:0 [ 132.176002] Node 0 active_anon:391496kB inactive_anon:172kB active_file:18828kB inactive_file:64356kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295812kB dirty:16900kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 163840kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 132.206186] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.206665] IPVS: Creating netns size=2536 id=32 [ 132.242005] lowmem_reserve[]: 0 2906 6407 6407 [ 132.247506] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB [ 132.278544] lowmem_reserve[]: 0 0 3501 3501 [ 132.283552] Normal free:2482396kB min:36836kB low:46044kB high:55252kB active_anon:389332kB inactive_anon:172kB active_file:18828kB inactive_file:64456kB unevictable:0kB writepending:16900kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:23984kB slab_unreclaimable:247380kB kernel_stack:5824kB pagetables:3884kB bounce:0kB free_pcp:1352kB local_pcp:628kB free_cma:0kB [ 132.317791] lowmem_reserve[]: 0 0 0 0 [ 132.322225] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 132.338055] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 132.355352] Normal: 1965*4kB (UM) 204*8kB (UE) 266*16kB (U) 2*32kB (M) 99*64kB (U) 89*128kB (U) 53*256kB (UME) 46*512kB (UM) 37*1024kB (UM) 16*2048kB (U) 572*4096kB (UM) = 2482228kB [ 132.374709] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 132.383332] 20902 total pagecache pages [ 132.387374] 0 pages in swap cache [ 132.390820] Swap cache stats: add 0, delete 0, find 0/0 [ 132.396233] Free swap = 0kB [ 132.399266] Total swap = 0kB [ 132.402368] 1965969 pages RAM [ 132.405489] 0 pages HighMem/MovableOnly [ 132.409497] 321064 pages reserved [ 132.415757] syz-executor0: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM) [ 132.426123] CPU: 1 PID: 12243 Comm: syz-executor0 Not tainted 4.9.99-gc462abb #23 [ 132.433721] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.443062] ffff8801cd4c78b0 ffffffff81eb0f09 1ffff10039a98f18 ffff8801d911b000 [ 132.451077] ffffffff83cb99a0 0000000000000001 0000000000400000 ffff8801cd4c79f8 [ 132.459079] ffffffff81560d4c 0000000041b58ab3 ffffffff843c5698 ffffffff814502b0 [ 132.467089] Call Trace: [ 132.469661] [] dump_stack+0xc1/0x128 [ 132.475005] [] warn_alloc.cold.123+0xd5/0x141 [ 132.481140] [] ? zone_watermark_ok_safe+0x280/0x280 [ 132.487802] [] ? check_preemption_disabled+0x3b/0x170 [ 132.494620] [] __vmalloc_node_range+0x357/0x5f0 [ 132.500924] [] ? check_preemption_disabled+0x3b/0x170 [ 132.507838] [] ? task_has_security+0x130/0x270 [ 132.514047] [] vmalloc+0x5b/0x70 [ 132.519039] [] ? sel_write_load+0x135/0xfa0 [ 132.524990] [] sel_write_load+0x135/0xfa0 [ 132.530768] [] ? mark_held_locks+0xc7/0x130 [ 132.536716] [] ? sel_read_bool+0x240/0x240 [ 132.542573] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 132.549384] [] ? _raw_spin_unlock_irq+0x38/0x50 [ 132.555678] [] ? mark_held_locks+0xc7/0x130 [ 132.561632] [] ? retint_kernel+0x2d/0x2d [ 132.567327] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 132.574140] [] __vfs_write+0x115/0x580 [ 132.579652] [] ? sel_read_bool+0x240/0x240 [ 132.585510] [] ? default_llseek+0x280/0x280 [ 132.591471] [] ? __lock_is_held+0xa2/0xf0 [ 132.597248] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 132.604059] [] ? rcu_sync_lockdep_assert+0x73/0xb0 [ 132.610631] [] ? __sb_start_write+0x161/0x300 [ 132.616751] [] vfs_write+0x187/0x530 [ 132.622088] [] SyS_pwrite64+0x145/0x170 [ 132.627688] [] ? SyS_pread64+0x170/0x170 [ 132.633385] [] ? do_vfs_ioctl+0x11a0/0x11a0 [ 132.639333] [] ? do_syscall_64+0x48/0x490 [ 132.645115] [] ? SyS_pread64+0x170/0x170 [ 132.650799] [] do_syscall_64+0x1a6/0x490 [ 132.656485] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 132.663878] Mem-Info: [ 132.666329] active_anon:97857 inactive_anon:43 isolated_anon:0 [ 132.666329] active_file:4731 inactive_file:12062 isolated_file:0 [ 132.666329] unevictable:0 dirty:165 writeback:17 unstable:0 [ 132.666329] slab_reclaimable:6045 slab_unreclaimable:61632 [ 132.666329] mapped:73916 shmem:50 pagetables:962 bounce:0 [ 132.666329] free:1372721 free_pcp:554 free_cma:0 [ 132.699879] Node 0 active_anon:383148kB inactive_anon:172kB active_file:18932kB inactive_file:48200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295644kB dirty:684kB writeback:68kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 157696kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no [ 132.729571] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 132.759079] lowmem_reserve[]: 0 2906 6407 6407 [ 132.764301] DMA32 free:2977712kB min:30580kB low:38224kB high:45868kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2978500kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:788kB local_pcp:736kB free_cma:0kB [ 132.795394] lowmem_reserve[]: 0 0 3501 3501 [ 132.800313] Normal free:2493880kB min:36836kB low:46044kB high:55252kB active_anon:383148kB inactive_anon:172kB active_file:18932kB inactive_file:59800kB unevictable:0kB writepending:12148kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:24800kB slab_unreclaimable:246016kB kernel_stack:5856kB pagetables:3740kB bounce:0kB free_pcp:1508kB local_pcp:628kB free_cma:0kB [ 132.834433] lowmem_reserve[]: 0 0 0 0 [ 132.838824] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 132.854562] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 4*32kB (M) 0*64kB 2*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 2*2048kB (M) 725*4096kB (M) = 2977712kB [ 132.871402] Normal: 2176*4kB (UME) 607*8kB (UM) 323*16kB (UM) 93*32kB (UME) 151*64kB (UM) 128*128kB (UME) 62*256kB (UME) 47*512kB (UM) 38*1024kB (UME) 21*2048kB (UME) 572*4096kB (UM) = 2512520kB [ 132.891713] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 132.900303] 16834 total pagecache pages [ 132.904446] 0 pages in swap cache [ 132.907877] Swap cache stats: add 0, delete 0, find 0/0 [ 132.913225] Free swap = 0kB [ 132.916259] Total swap = 0kB [ 132.919262] 1965969 pages RAM [ 132.922432] 0 pages HighMem/MovableOnly [ 132.926420] 321064 pages reserved 2018/05/11 12:59:10 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socket$nl_xfrm(0x10, 0x3, 0x6) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) 2018/05/11 12:59:10 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x1a071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xf) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000003000/0x3000)=nil) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0x7fffffff, 0x0, 0x5, {r1, r2+10000000}, 0x0, 0x8}) 2018/05/11 12:59:10 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x2, 0x800, 0x8208, 0x5, 0xb35, 0x2, 0x8, 0x4, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x0, 0x370, 0x1, 0xffffffffffffff7f, 0xba}, &(0x7f0000000180)=0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0xfaea, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000001440)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x410002}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)={0xbc, r3, 0x4, 0x70bd26, 0x25dfdbfe, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xef5f}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x20044040}, 0x1) ioctl$KDSKBLED(r0, 0x4b65, 0xfff) sysinfo(&(0x7f0000001480)=""/125) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000300)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x25}}) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000240)={0x6, 0x40, 0x6, 0x28, &(0x7f00000001c0)=""/40, 0x1b, &(0x7f0000000200)=""/27, 0x1000, &(0x7f0000000340)=""/4096}) 2018/05/11 12:59:10 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = dup2(r0, r0) ioctl$sock_ifreq(r1, 0x891f, &(0x7f0000000040)={'syzkaller1\x00', @ifru_addrs=@l2={0x1f, 0x247d, {0x10001, 0x5, 0x9, 0x1, 0x3, 0x5}, 0x7, 0x7163fa1a}}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x87dc) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000140)) prctl$setname(0xf, &(0x7f0000001fff)='\x00') r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80000, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f00000001c0)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000480)={@multicast2, @multicast2, 0x0}, &(0x7f00000004c0)=0xc) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000200)={0x0, 0x39}) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f00000005c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)={0x60, r3, 0x800, 0x70bd28, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r4}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}]}, 0x60}, 0x1, 0x0, 0x0, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={0x0, 0xffffffff80000001, 0x10000, 0x1, 0x6b8, 0x3aba, 0x3c, 0x5, {0x0, @in6={{0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0xffffffffffffff6b, 0x9, 0x2, 0x10001, 0x2}}, &(0x7f0000000300)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r5, 0x5}, 0x8) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) 2018/05/11 12:59:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x0, 0x9020207d}, 0xc) exit_group(0x2) r1 = getpgrp(0x0) syz_open_procfs(r1, &(0x7f00000000c0)='net/netlink\x00') socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10000, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7fff, {0x1f, 0x2, 0x100, 0x9, 0x81e}, 0xffffffff, 0x4}, 0xe) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="580000001400192340834b80040d010100000000000000002100000012005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03f4fafe7cdd0000001000010001000000fcff4d11040e05a5", 0x58}], 0x1) 2018/05/11 12:59:10 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x1400) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) 2018/05/11 12:59:10 executing program 3: fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x2000, 0x0) sendfile(r0, r0, &(0x7f0000000380), 0x8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000b80)={'team0\x00', 0x0}) ioctl(r0, 0x8001, &(0x7f00000003c0)="755400ef4e530dfffd45011dc324eb631d3805345fd79177c19be3d531abba477d3c31a9fba6b6bb8ed60f055007e8c7fc87847b63bed86f08deaac9622e5df463bcdc9ad30ac74536723fd8e77cab27e7a869120db7bb4a1c39740b81e858516866c937a6c70f") connect$packet(r0, &(0x7f0000000bc0)={0x11, 0xf7, r1, 0x1, 0x3fffffffc0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/128) set_robust_list(&(0x7f0000000340)={&(0x7f0000000280)={&(0x7f0000000200)}, 0x7, &(0x7f0000000300)={&(0x7f00000002c0)}}, 0x18) membarrier(0x28, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='bdev\x00', 0x2001, &(0x7f00000000c0)="ad35ed622c301285d35ee61739c80caafda574f78300dae2cd3f27e6247f4f6dc77a6812448f9b0882a505042e26bef325d8bc0fa907bf87136e9964d5480505c34f2d11b74f071464fda9d45e5da2ae24d51ac3c6e2bfc1336db149ed29b9bde8e504bbc2b6178c") ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='schedstat\x00') r3 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r3, r2, &(0x7f0000000000), 0x85) unshare(0x60000000) 2018/05/11 12:59:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="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", 0xfd, 0xfffffffffffffffa) r3 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="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", 0x1000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001300)={r1, r2, r3}, &(0x7f0000001340)=""/58, 0x3a, &(0x7f0000001480)={&(0x7f0000001380)={'rmd128-generic\x00'}, &(0x7f00000013c0)="db3aceda2febcb56f24a98f58f42eca3ad9d89cebaad139fc8ddf9980ca58cca8831bb0e5cd859cba8cb8d5b87ff9238e3f9240fab646e1232466ddb7ae90bf1723ce1e6fd3f7f71c1bee53d6acbe1d5475bf0bc937dabf8084fba68cddb06de715bd56d8c0c4cc90ee4017bb6955b569937bb37d31ead1f7c858f28c3a6a74cd25dc011bd11fd803392b26e301fd91494acc97e5f", 0x95}) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r4 = gettid() ioprio_get$pid(0x1, r4) 2018/05/11 12:59:10 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fdinfo\x00') ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) ioctl$BLKTRACESTOP(r1, 0x1275, 0x0) sendmsg$nl_route(r0, &(0x7f0000000980)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x101, 0x0, 0x0, {}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2}}]}, 0x34}, 0x1}, 0x0) 2018/05/11 12:59:10 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000000)="29000000200019fff63d0014000000060200001615de0005000000040d000a000000000000f9000008", 0x29}], 0x1) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0)=0xffff, 0x4) 2018/05/11 12:59:10 executing program 7: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) capget(&(0x7f0000001ff9)={0x20080522}, &(0x7f0000eab000)) 2018/05/11 12:59:10 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8916, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = gettid() r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @rand_addr=0xb20}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000140)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000000100)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_settime(r3, 0x1, &(0x7f0000000200)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000240)) r4 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) ioctl$KDGKBMODE(r4, 0x4b44, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x14) 2018/05/11 12:59:10 executing program 5: read(0xffffffffffffffff, &(0x7f00004fa000)=""/111, 0x6f) r0 = perf_event_open(&(0x7f0000000040)={0x6, 0x70, 0x0, 0x128, 0x1f4, 0x5, 0x0, 0x5, 0x100, 0x0, 0x9, 0x8, 0x4, 0x3, 0x9, 0x1000, 0xa9, 0x5, 0x5, 0x5, 0xa609, 0x3, 0x2, 0x8001, 0x5, 0x4, 0x4, 0x7fffffff, 0x5, 0x10001, 0x800, 0x3, 0xc, 0x1, 0x401, 0x4, 0x7, 0x6, 0x0, 0x1000, 0x4, @perf_bp={&(0x7f0000000000), 0x3}, 0x20c00, 0x8, 0x7fff, 0x0, 0x9, 0x7ff, 0x9}, 0x0, 0x8, 0xffffffffffffff9c, 0x8) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x60) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000001c0)) sendfile(r0, r1, &(0x7f0000000180), 0x1ff) 2018/05/11 12:59:10 executing program 2: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516}) close(r0) capset(&(0x7f0000000000), &(0x7f0000000040)={0x3, 0x0, 0x0, 0x0, 0x0, 0x10001}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000100)) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000380)=0x0) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000840)=0xc) sendmmsg$unix(r2, &(0x7f0000000980)=[{&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000000a40), 0x0, &(0x7f0000000940)=[@cred={0x0, 0x1, 0x2, r3, r4, r6}], 0x0, 0x80}], 0x492492492492547, 0x0) poll(&(0x7f0000084ff0), 0x0, 0x0) r7 = dup2(r0, r1) getsockopt$netrom_NETROM_T4(r7, 0x103, 0x6, &(0x7f0000000140)=0x6, &(0x7f0000000200)=0x4) getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000480)) ioctl$TIOCGPGRP(r7, 0x540f, &(0x7f0000000500)) getpgid(0x0) fcntl$getown(r7, 0x9) unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x0, 0x0, 0x8001, 0x0, 0x7f, 0x0}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000280)={r8, 0x3}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={r9}, &(0x7f0000000340)=0x8) getresgid(&(0x7f0000000680), &(0x7f00000006c0)=0x0, &(0x7f0000000700)) ioctl$TIOCNXCL(r7, 0x540d) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000880)={0x8001}, 0x4) setresgid(r10, 0x0, r5) signalfd(0xffffffffffffffff, &(0x7f00000000c0)={0x9}, 0x8) renameat(0xffffffffffffffff, &(0x7f0000000580)='./file0\x00', r7, &(0x7f0000000540)='./file0\x00') ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000180)) 2018/05/11 12:59:10 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") openat(0xffffffffffffffff, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000240)='./file1\x00', 0x0) pwritev(r2, &(0x7f0000000100)=[{&(0x7f0000000200)="10", 0x1}], 0x1, 0x0) r3 = dup3(r2, r1, 0x0) pwritev(r2, &(0x7f00000012c0)=[{&(0x7f0000000140)='l', 0x1}], 0x1, 0x200000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) sendmmsg$nfc_llcp(r2, &(0x7f0000000a40)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x7, 0x7ff, 0x0, "12b912c658b6dd1658213a7e896cec206d4cb889e9733f7c38f038ee6502cee196d07978b9b4df473eeecfa9256caa88aa9ea06246251bf1a4036d9bf425d5"}, 0x60, &(0x7f0000000180)}], 0x1, 0x0) write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610) 2018/05/11 12:59:10 executing program 4: mkdir(&(0x7f0000dda000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)) r0 = creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005bf02f)="e8", 0x1, 0x0, &(0x7f0000adcff0)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/05/11 12:59:10 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000008, 0x80010, r0, 0x0) r1 = memfd_create(&(0x7f0000000000)="17", 0x0) setrlimit(0x7, &(0x7f0000000140)) write$binfmt_misc(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="77ef7831"], 0x4) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000180), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/05/11 12:59:10 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000480)={0x0, 0x20000008, 0x80000000, 0x1fb}, &(0x7f00000004c0)=0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000900)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0xfffffffffffffc01, 0x0, 0xf99, 0x1}, &(0x7f00000009c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000a00)=@assoc_id=0x0, &(0x7f0000000a40)=0x4) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f00000003c0)=""/28, &(0x7f0000000440)=0x1c) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x1) sendmmsg$inet_sctp(r0, &(0x7f0000007900)=[{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="5edfaa9775217c078b88920ea47d130c5b4fa5930801d409712e33a5fe4384e502596b4e71357e1026397c0c53403115dc4d9f8ee4ae41db4c68d29e38f190fb0bf97259243a342edb46d675363d00cbd7c0b52d8c0551389211ab7a03486a324dbbd367b54f6a21f8b23a723e07999a02c33057168add7da23549d86540f3395841a7732060b695bd1a0cb391f89647a8dc510f864a791d50478666e8c8ef43ae288dcc49ca41bd88d8b18cbb159017f9a790020b08a28bde6b1b274b943d687dc8c9cbd17b45c5dfc6eeeda715826bb78838a07ee9ca536439", 0xda}, {&(0x7f00000002c0)="30173845432d74c95162482ed50030100bad21304e46a13aff9f540d", 0x1c}], 0x2, &(0x7f0000000580)=[@sndinfo={0x20, 0x84, 0x2, {0xe0cc, 0x8008, 0xffffffff, 0x4}}], 0x30, 0x4000800}, {&(0x7f0000000600)=@in={0x2, 0x4e23, @rand_addr}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000640)="3a53bbb7bd9b0f3c1a61c975a4e4dcaa638e202e94533513717822aa55bd69ea50fb0da5eb736537e73a30ddcf20e12fc15eb369d37e74f3ae71985f195cbe28d3300d4b1e0ce8fdd1922dd70fccbbbd0000409cc4001b95b110a3b323f0dde14951b66daa13c7b8bfa63405aff248628db6146938d42398ce36d2e445ed675755ef8e843ab3bf332a9be57d77c3addd931e2627e55e5a132bf8ddacebba4420c44d0ac5533ae71d5f8355afaec2885d5636a04fb0be71810a6b301e171ffc507462d50841cdc90a1ae33b63b6a6107131d27a36839d9d6c0d28e01164e7b7a62faf929a2ef30e44e5c4cccba6632c7d11420a36d4", 0xf5}], 0x1, &(0x7f0000000b80)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x5, 0x2b, 0x7, r1}}, @init={0x18, 0x84, 0x0, {0x8, 0x80, 0x8, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffff8, 0xa, 0x0, 0x80000001, 0x80000000000000, 0x0, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x8004, 0x5, 0x8}}, @init={0x18, 0x84, 0x0, {0x2, 0x3, 0x3}}], 0xf0, 0x1}, {&(0x7f0000000d00)=@in6={0xa, 0x4e23, 0xbf, @loopback={0x0, 0x1}, 0x7}, 0x1c, &(0x7f0000000f40)=[{&(0x7f0000000d40)="376367f02870e8420fa09fec0961bdcfd9fe373383960cd93c0e801af762ff42548abb302fbd09469729cc9c44e8b55897ad160e0153b3d0225cc64cdf97a305986c5dc8fdc921533cd28d4f18e60e86d8337646901716b0bf50912f80d794637580b20e6934442deca173ae49ec659cfdf97e5f7df545387c", 0x79}, {&(0x7f0000003040)="4de637042d1d59a289e1fa5699f5688221bb9f85e1bda02f4eb8b32c95899cf5b2bb0af31c7f4265be5d4116a18e3ae6a6404f471b2266bcf7e1fd624a47e54806af7cdc347a6b4ab5f87f5d0ac95968f2af541f13e0902e5f6771b953cce432fe0fa9a04042ec35e0e1c70ac783e7344462300be20132eaa91347b060a5e3d0a78c043f00960be8d785878eb7b0532293ee82880d02c33295c3d2df1bb8ff7d82a992239a77820c94410fd59f64540efb705b9062de5238a3296644e1c6bf0d0f63abcb78607b4682aa1ab17d41ed7167", 0xd1}], 0x2, 0x0, 0x0, 0x4}, {&(0x7f0000003d00)=@in6={0xa, 0x4e21, 0x8}, 0x1c, &(0x7f00000040c0)=[{&(0x7f0000003d40)="e627be4523ca435b2e40db34bd1bc427f470a3774c7bc1778cea40ef80497d96046484fc6d46d124e884d4cfafcda84d3e4f7fd03df30671ca53d34c2afe76d012f86bfdc2bccc2fe6c0a2fb539fa0c3f008dbf6db40e95ae900711f43422119dbae2424a8786a1a7bd313d8e1ccc00bfe63171ed565591982396adff096310bf47668ddefed16d0efa5b35572aade684f002bae432c11460a622f92ad566c89f88e71bcfc6728426035dab3b621ba80", 0xb0}, {&(0x7f0000003fc0)="fdcb184ed7ec6277fcbbbbf3c9f7b00e097ff1fa277f13f01776cacc15e3c7a5519e806ca9cfc3439fc7efba6235c4ad713a89186cef5bd1bc36698446777dbe46d72a676c1fd8a5e0d12d7e731532efc1adfa52cfcbb0e82e6544cac752ddfc6a1e6c5280966a9f54637ee8ab33da5a72e1be9b1faae2f77d3b1701a763c2b95c2d40de03555a128dcc289bbd612f043f9016c2a573dc6b04cdb752f1ffb0993e3cbc9a34525c770a98385e0381534ddeb6a7f1ec5ebd597eb7a1571fdeb047167df05921cb6285e6fc88ff0cab9dea51f15bece5f8d31ba17b2b28f0a864be91d8d3814deccd61", 0xe8}], 0x2, &(0x7f00000043c0)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0xa64e, 0x8002, 0xa38, 0x7f, 0x6, 0x0, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0xc, 0x5, 0x9}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x1, 0x9, 0xa8, 0xc6, 0x2, 0x4}}, @init={0x18, 0x84, 0x0, {0x100000000, 0x0, 0x1}}], 0xc0, 0x40080}, {&(0x7f0000004500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004900)=[{&(0x7f0000004540)="eeee3e40990c73496d16e6de19e4a19c5e879cfdf342563dcef248862b33256c74756ca152e03f658bcfbc0410b52fa25f1dcabc14b151b79fce0db30ebf7a8e", 0x40}, {&(0x7f0000004740)="2d64f3a70254b4a4f213921b9a342a15bbaebb11a418c26d5e1e53994104f6bb450b2bd57ece12be916b6861286f811b7fd8b7e0b5b5f4c3108f35debd97774f93d413c7d0c9d2e981c1e4f8050aa62ca3fa13871234bc4529fe068519f30094c3828367360f170873a389c5a5e86e0366d7c1bf455687bca076450a4bc9ae55a94a22470971a29e7c42d4a28749fa9e64e65e02d722", 0x96}], 0x2, 0x0, 0x0, 0x4000001}, {&(0x7f0000006580)=@in={0x2, 0x4e23, @rand_addr=0x100000000}, 0x10, &(0x7f0000007880)=[{&(0x7f00000065c0)="6207d677984358b311d37d57af8962fd40aecf214630a8360655bee216ce30380ae17f769556fef9d47c80811f033bb3918433ea83a3c2c60bffd3240ae51c38687f6aff1c1c40e0bab9c4fca388f6600c35a13b", 0x54}, {&(0x7f0000006740)}, {&(0x7f0000006840)="e6d45baf404df25623d265ce4b0560b2eb8898", 0x13}], 0x3}], 0x6, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)={0x70, r3, 0x8, 0x70bd2a, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0x70}, 0x1, 0x0, 0x0, 0x800}, 0x1) 2018/05/11 12:59:10 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getpeername$netlink(r0, &(0x7f0000000100), &(0x7f0000000140)=0xc) r1 = syz_open_dev$sndtimer(&(0x7f0000d3fff1)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000001c0)={{}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) 2018/05/11 12:59:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioperm(0x0, 0x8000, 0x0) accept4$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) 2018/05/11 12:59:10 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000afc8)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000fc4)=ANY=[@ANYBLOB="359d0000120005080000000000000000000000000000000000000000000010030000000000000000"], 0x28}, 0x1}, 0x0) r1 = getuid() socket(0x2, 0x1, 0xfffffffffffffffe) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)=@report={0x98, 0x20, 0x104, 0x70bd27, 0x25dfdbfb, {0x33, {@in=@dev={0xac, 0x14, 0x14, 0xf}, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e22, 0x1, 0x4e22, 0x4, 0xa, 0x20, 0xa0, 0x2b, 0x0, r1}}, [@extra_flags={0x8, 0x18, 0x6c25}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd26, 0x7}}, @output_mark={0x8, 0x1d, 0x4}, @ipv6_hthresh={0x8, 0x4, {0x25, 0x58}}, @lifetime_val={0x24, 0x9, {0x0, 0x20, 0x3, 0x7f}}]}, 0x98}, 0x1, 0x0, 0x0, 0x81}, 0x4000004) [ 133.405551] IPVS: Creating netns size=2536 id=33 2018/05/11 12:59:10 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000be9ffc), 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x4, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000000c0)={r5}, 0x8) setreuid(0x0, r3) 2018/05/11 12:59:10 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)="9b636367726f75702e63707500", 0x200002, 0x0) fchdir(r0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$inet(r1, &(0x7f0000000240)={0x0, 0x0, @dev}, &(0x7f00000004c0)=0x10) r2 = socket(0xa, 0x2, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000480)='/dev/keychord\x00', 0x10000000000000, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") fcntl$addseals(r3, 0x409, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001680)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0x0, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x14, 0xaa}}}, 0xe8) unlink(&(0x7f0000000080)='./file1\x00') pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f00000001c0)={0x6, 0x8}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r5, 0x84, 0x13, &(0x7f00000002c0)={0x0, 0xfff}, &(0x7f0000000300)=0x8) getresgid(&(0x7f0000000380), &(0x7f0000000400), &(0x7f0000000440)) ioctl$BLKRESETZONE(r5, 0x40101283, &(0x7f0000000000)={0xaa, 0x9}) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f0000000200)='ip6gretap0\x00') setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r6, 0x5}, 0x8) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000100)=0xffffffffffffff2b) 2018/05/11 12:59:10 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="00000000000000000000000000000000000400000000000028000000000000000800200000000000000000000000000000000000", @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) 2018/05/11 12:59:10 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000a6b000)) close(r1) dup3(r0, r1, 0x80000) 2018/05/11 12:59:10 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) epoll_wait(r1, &(0x7f0000000100)=[{}, {}, {}, {}, {}], 0x5, 0x789c) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000140)=[{0x2, 0x8f33}, {0x0, 0x4df}, {0x0, 0x8}, {0x3, 0x9}, {0x7, 0x80000001}, {0x3, 0xfff}, {0x2, 0x6}, {0xe, 0x401}], 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000080)=0x200, 0x4) 2018/05/11 12:59:10 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="18126045973be73111cbb1cdd62e535941ebee3142149eae78610c641f6539d7eb158ab054f496c4ec3d8928d10e6e5cae7ff06c60db551cad79b1d0206b0c6e4070a3015f09baac032c4effb9078b289bf701f802") setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000001c0)=0x6, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, 0x3, 0x3, 0x4, 0x3ff, 0x5, 0x4}, &(0x7f00000000c0)=0x20) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x5}}) [ 133.481849] binder: 12406:12412 unknown command 0 [ 133.489174] binder: 12406:12412 ioctl c0306201 20008000 returned -22 [ 133.511730] binder: BINDER_SET_CONTEXT_MGR already set [ 133.526121] binder: 12406:12417 ioctl 40046207 0 returned -16 2018/05/11 12:59:11 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'nr0\x00', 0x601}) r1 = epoll_create1(0x80000) r2 = memfd_create(&(0x7f0000000000)='selinux\x00', 0x3) accept$inet(r2, &(0x7f00000000c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)) 2018/05/11 12:59:11 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df") r1 = syz_open_procfs(0x0, &(0x7f0000865ff5)='clear_refs\x00') r2 = syz_open_dev$tun(&(0x7f0000000680)='/dev/net/tun\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000006c0)={0x10001}, 0x1) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000984000/0x3000)=nil, 0x3000) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000740)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000840)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000880)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={'vhan0\x00'}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000300)={0x0, &(0x7f0000000340)}) mmap(&(0x7f0000000000/0x8e3000)=nil, 0x8e3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) gettid() readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/17, 0x11}, {&(0x7f0000000180)=""/124, 0x7c}, {&(0x7f0000000200)=""/192, 0xc0}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f00000003c0)=""/228, 0xe4}, {&(0x7f00000004c0)=""/223, 0xdf}], 0x8) sendfile(r1, r0, &(0x7f000058f000)=0xf, 0x100000000) 2018/05/11 12:59:11 executing program 4: r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000240)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000000)={0x4, 0x3a8, 0x7}) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x9, 0xffff}) getsockopt$inet6_buf(r2, 0x29, 0x3b, &(0x7f00000002c0)=""/4096, &(0x7f00000001c0)=0x1000) seccomp(0x0, 0x0, &(0x7f0000000040)={0x8, &(0x7f0000000200)=[{0x10000, 0x2, 0x7fff, 0xfffffffffffffffe}, {0x200, 0x8, 0x2, 0x701a646a}, {0x5, 0x1f, 0xd5ec, 0x4}, {0x40, 0x0, 0x5, 0x3f}, {0xde0, 0x0, 0x7fffffff}, {0x3f, 0xfc2d, 0x7ff, 0x1}, {0x2, 0x0, 0x7, 0x1ff}, {0x8, 0x7, 0x80, 0xfffffffffffff001}]}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000012c0)=0x4, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000000140)={0x303, 0x33}, 0x4) 2018/05/11 12:59:11 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) fcntl$lock(r1, 0x25, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, r2}) 2018/05/11 12:59:11 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7) fallocate(r1, 0x10, 0x0, 0x9) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x2, &(0x7f0000000100)=0x2) 2018/05/11 12:59:11 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000140)="18000300000001000000be5ea6cd88360000080203000008000006000e6400100000011c6900bb77a107567e5bdba17e19470055040097ec77a1e2010049fc2d63e00000000000141800000000ad000000000000061496d72203420007473edb1002c5f56539662b0d92fbecf48b05000000e7ec75e948ccfff6ba00b3b40f0000c62c89f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d26960300ba5aeae20000000000000000089c61000000efffffff0000000000000000", 0x498) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000002c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'veth1_to_team\x00', r1}) r3 = epoll_create(0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000080)={0x50000000}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @broadcast=0xffffffff, r2}, 0xc) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/05/11 12:59:11 executing program 3: r0 = socket(0x10, 0x100000000000803, 0x0) r1 = socket(0xa, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0x1c18, 0x4) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$binfmt_misc(r0, &(0x7f00000002c0)={'syz1', "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"}, 0x1004) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e23, @loopback=0x7f000001}, {0x1, @random="36ed799ec6ba"}, 0x50, {0x2, 0x4e22, @multicast2=0xe0000002}, 'bridge0\x00'}) mq_notify(0xffffffffffffffff, &(0x7f0000000200)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000000080), &(0x7f0000000100)}}) 2018/05/11 12:59:11 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f0000000140)=0x20000000100, 0x4) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x400, &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f00000007c0)="8e", 0x1, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000400), 0x4) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in={{0x2}}}, &(0x7f0000000780)=0x90) sendfile(r1, r1, &(0x7f00000002c0), 0xff) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080), &(0x7f0000000b80)=0x10) open(&(0x7f0000000300)='./file0/file0\x00', 0x210000, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000580), &(0x7f00000005c0)=0x2d4) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000480)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000440), 0x0, &(0x7f00000002c0)}, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000540)=ANY=[], &(0x7f0000000500)) sendfile(r0, r0, &(0x7f0000000200)=0x4a, 0xbfa7) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) r2 = open(&(0x7f00000008c0)='./file0\x00', 0x20141042, 0x0) socket$packet(0x11, 0x0, 0x300) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00000004c0), 0x326) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000000)={0x1, 0x1ff}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000380), 0xc) ftruncate(r2, 0x80080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x2008000fffffffe) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000240), 0x4) 2018/05/11 12:59:11 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)=@getstats={0x14, 0x5e, 0x1, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) [ 134.166360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6748 sclass=netlink_route_socket pig=12444 comm=syz-executor3 [ 134.209227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6748 sclass=netlink_route_socket pig=12444 comm=syz-executor3 2018/05/11 12:59:12 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TCSETS(r2, 0x402c542c, &(0x7f0000000040)) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r3, 0x700, 0x70bd27, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2a2}]}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xe9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd6}]}, 0xb4}, 0x1, 0x0, 0x0, 0x24000000}, 0x48010) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$SG_SET_DEBUG(r4, 0x227e, &(0x7f0000000240)) 2018/05/11 12:59:12 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0xb, "1aaa8bd34050a0a2a90c5a"}, &(0x7f0000000380)=0x2f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000)) r2 = inotify_init1(0x0) r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f0000000140)=0x80, 0x4) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000200)=0xaa) dup2(r2, r3) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) epoll_wait(r3, &(0x7f00000003c0)=[{}], 0x5d, 0x0) unshare(0x20000000) r4 = getegid() r5 = dup(r2) ioctl$EVIOCSABS0(r5, 0x401845c0, &(0x7f00000000c0)={0x100000001, 0x10000, 0x0, 0xf4, 0x93, 0x4}) setfsgid(r4) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) sysfs$2(0x2, 0x6, &(0x7f0000000440)=""/241) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) exit_group(0x7) ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'}) 2018/05/11 12:59:12 executing program 6: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x2}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000100)=0x3f, 0x4) sendto$inet6(r0, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000040)="b4dd4d063a3c4ef3992b29f7028c7b9669efd3083845eb0698faa16ff9cdeb7f33d9a3fa4775bb2e90fc6ae43046d3c8695bf705ba2b0329a4b66574a9ee32eb7baa97adc77c2619bcbe400a", 0x4c, 0x1, &(0x7f00000000c0)={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x9e}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000000)=0x4, 0x4) 2018/05/11 12:59:12 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000280)={'TPROXY\x00'}, &(0x7f00000002c0)=0x1e) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x40, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x48, r3, 0x101, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x401}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x4}]}]}, 0x48}, 0x1}, 0x4000050) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x8, {0x2, 0x0, @rand_addr}, 'syzkaller0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xa, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) close(r1) 2018/05/11 12:59:12 executing program 7: unshare(0x8000000) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0xa000, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000200)=0x5, 0x4) r1 = mq_open(&(0x7f0000000000)="2d1f05", 0x6e93e3bbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x3, 0x0, 0xfffffffffffffff9}) ioctl$int_in(r1, 0x5421, &(0x7f00000000c0)=0x5) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x80000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000180)) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000000100)=0x3, 0x4) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000080)) 2018/05/11 12:59:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f97ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000e64fc8)={0x0, 0x0, &(0x7f00001cd000), 0x0, &(0x7f0000298000)=[{0x18, 0x1, 0x1, '\x00'}], 0x18}, 0x0) sendto$inet(r1, &(0x7f0000000040)="9012813a30abba8643d0f4a799d6843861c318cc76d73084fc", 0x19, 0x4040040, &(0x7f0000000080)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0x4, 0x80b, 0x81) connect$inet(r2, &(0x7f0000000000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x8a0000)=nil, 0x8a0000, 0xfffffffffffffffd, 0x30031, 0xffffffffffffffff, 0x0) gettid() recvmsg(r0, &(0x7f0000e6b000)={&(0x7f00000ea000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000714000), 0x0, &(0x7f00004c0f35)=""/203, 0xcb}, 0x0) 2018/05/11 12:59:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') setns(r1, 0x0) r2 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x101}) mq_notify(r2, &(0x7f00000000c0)={0x0, 0x0, 0x1}) fcntl$setstatus(r2, 0x4, 0x400) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x2, 0x20, 0x100000000, 0x10000}, &(0x7f0000000080)=0xd) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r3, 0x3ff, 0x30}, &(0x7f0000000140)=0xc) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000200)=0x44) 2018/05/11 12:59:12 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x40, 0x1784f6cf}, 0x90) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) rt_tgsigqueueinfo(r1, r4, 0xf, &(0x7f0000000100)={0x40, 0xfffffffffffffc7e, 0x1, 0x6}) socketpair(0xe, 0x80006, 0x100, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f0000000140)={0x5, 0x1, 0x0, 0x88aa, 0xffffffff}) setsockopt$inet_mreqn(r0, 0x0, 0x100000024, &(0x7f0000000200)={@multicast2=0xe0000002}, 0xc) 2018/05/11 12:59:12 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000180)='/dev/full\x00', 0x109000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000001c0)) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x7, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="56006c5b96fde7cb946acda718b9798016e4b7d9babb116b2e21d11e6fa8b70682b494853119b1f9bb0c763075ecf312f0cda79d7d2edbbad9b9ff176c1d2254a99627facafc2b7206f7856581"], &(0x7f0000000140)=0x5e) mremap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0xb000, 0x3, &(0x7f0000f07000/0xb000)=nil) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) getsockname$llc(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000240)=0x10) 2018/05/11 12:59:12 executing program 2: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x9}}, 0xe8) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2, 0x10) linkat(r1, &(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x1000) 2018/05/11 12:59:12 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000440)={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x3e000}, 0x1c) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000240)="24000000200025f0071c0165ff0ffc0e020000000010000002e1000c08000b0000000000", 0x24) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r2, r3, r4}, 0xc) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x9}, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) gettid() getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000540)={0x0, 0x3f}, &(0x7f0000000580)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000000680)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000300)="fb995c76898d6a43837b849dcf200c3d1e91f48c60b44d3bc060031a67bcc042e3077f25649660e32fdff6debbcf385e8d058f3029d7c6d77c5ce47a96dd26a607df97e82c388906d0b59f0a1b141f6d972cc2a90bd1f8b50d1a795aa7626b39839ffcf4981e5f766d620e5a5836eb270fc3dac4c5e97b7446802740ced88bb571fff9d99f70ef4f6103bf3383aab38f6a88e8e85dbafa687463b3d76044335ebbd4a95e7642e8fa7f06beaf759bc7316f16", 0xb2}, {&(0x7f00000003c0)="95a5096fce778d7e50cc12833ddeb309e9d550e5226119cd19c8409e055e2404fd8defbc2402094255646ef23fda37d31f548b4635889dfff8411996202f5adc3bd177b52f8562ba1efa7fa29018f6a9ccefd3a8db8955fbf1856770577f3a3cabccfdf1308a5d5633843aaafa0a0cfc07eb9b5e52e7352d2aa9b2", 0x7b}, {&(0x7f0000000440)}], 0x3, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000000000008400000005000000300000000300000018000000000000008400000006000000030000000000000018000000000000008400e6ff06000000c000a4b86bb1edd1b7fa0000000000008400000002000000010000023e00000008000000", @ANYRES32=r5, @ANYBLOB="3000000000000000840000000100000000000300010000000900000001000080c9ffffff6797000000000100", @ANYRES32=r6], 0x98, 0x800}, 0x4000881) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/05/11 12:59:12 executing program 6: r0 = socket(0x8, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$unix(0x1, 0x80000000000001, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0xffffffffffffff65) r3 = dup(r2) ioctl$SG_GET_REQUEST_TABLE(r3, 0x2286, &(0x7f0000000040)) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, "e91f7189591e9233614b00"}, 0xfffffdbc) connect$unix(r3, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000340)={0x6, 0x3, {0x2, 0x3, 0x9, 0x0, 0x3}}) listen(r2, 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000240)=0x4, 0x4) fcntl$getown(r1, 0x9) connect$unix(r1, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) accept4$unix(r2, &(0x7f0000fd5ff8)=@abs, &(0x7f00007bdffc)=0x8, 0x0) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000300)) [ 135.145274] TCP: request_sock_TCPv6: Possible SYN flooding on port 2. Sending cookies. Check SNMP counters. 2018/05/11 12:59:12 executing program 4: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fafd2)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x2}}, 0x26) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000700)) mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x0, &(0x7f0000b18000/0xe000)=nil) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000040)='./file1\x00', 0x0) r4 = dup3(r3, r2, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000)=ANY=[], 0x34123610) ftruncate(r3, 0x3) r5 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000007c0)='/selinux/load\x00', 0x2, 0x0) ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0) ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x8000}, {r4}, {r3, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0)={0x4}, 0x8) getsockname$packet(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000540)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000580)=r6) r7 = socket$l2tp(0x18, 0x1, 0x1) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"]) utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x6}) execveat(r7, &(0x7f0000000100)='./file1\x00', &(0x7f0000000380)=[&(0x7f0000000180)='./cgroup.net\x00', &(0x7f00000001c0)='[&\x00', &(0x7f0000000200)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', &(0x7f0000000240)='./cgroup.net\x00', &(0x7f0000000280)="5e282b2ec800", &(0x7f00000002c0)='/selinux/load\x00', &(0x7f0000000300)='ceph\x00', &(0x7f0000000340)='vboxnet1\x00'], &(0x7f0000000680)=[&(0x7f00000003c0)='./cgroup.net\x00', &(0x7f0000000400)='.&\x00', &(0x7f0000000440)=')em1eth0]keyringlovboxnet1,\x00', &(0x7f0000000480)='\x00', &(0x7f00000004c0)='/selinux/load\x00', &(0x7f0000000500)='\x00', &(0x7f00000005c0)='\x00', &(0x7f0000000600)='&&$*&@.]/@wlan0wlan1mime_typeem1S}$nodev@\\@vboxnet0-\x00', &(0x7f0000000640)='em1\'#-+\x00'], 0x900) clock_gettime(0x0, &(0x7f0000003680)) dup3(r5, r0, 0x80000) request_key(&(0x7f00000009c0)='ceph\x00', &(0x7f0000000a80)={0x73, 0x79, 0x7a}, &(0x7f0000000b00)='vboxnet0md5sumtrusted*&-ppp1(#nodevem0\x00', 0xfffffffffffffff8) add_key(&(0x7f0000000c00)='trusted\x00', &(0x7f0000000c40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000c80)="d3fec95efda837cd052ac8379599ead0db437b4aef700f12c5355b4f1a55b7ce100d3e00e666496e3eb2f6e17680f5e39f6202c582035dcd5c80e51bdbc30931368288e1e0d795bbc01630f8ad1ddaaca784ff72978f10be784a154256d328516fbe3fef27be8a48b420aa7dd5283dd56f0ef60a2f999ca0736f63ceee43a7a91e4b302a4b915bb2bb10e85e689cc9ccfd5b9a4bd9b8958699b3acedfca7112e96", 0xa1, 0xffffffffffffffff) 2018/05/11 12:59:12 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x6) syncfs(r0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000d25000/0x1000)=nil, 0x1000}) 2018/05/11 12:59:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x0, 0x188) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00000007c0)={0x3, 0x7f, 0x7, 0x7f}, 0x10) r2 = getpgrp(0x0) ptrace$setopts(0x4206, r2, 0x0, 0xffffffdffffffffe) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000340)=0x4) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x240000) sendmsg$nl_crypto(r3, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1ac0b4b304249e76}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=@get={0x128, 0x13, 0x700, 0x70bd2b, 0x25dfdbfc, {{'sm3-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x30}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x31}, {0x8, 0x1, 0x5b6}, {0x8, 0x1, 0x400000000000000}]}, 0x128}, 0x1, 0x0, 0x0, 0x800}, 0x4) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f00000002c0)='bbr\x00', 0xffffffffffffff4d) memfd_create(&(0x7f0000000100)='sm3-generic\x00', 0x1) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) shutdown(r0, 0x1) 2018/05/11 12:59:12 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000fb9fc8)={&(0x7f0000397ff4)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c06d10)=ANY=[@ANYBLOB="200100001a000000000000000000ac141000000000000000000000000000ac14ffaa000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffac14ffaa000000003c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000cf000000000000001c00170000000000000000000000000000000000000000000000000014000e007f000001000000000000000000000000"], 0x120}, 0x1}, 0x0) socketpair(0xa, 0xb, 0x3, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$nfc_llcp(r1, 0x118, 0x1, &(0x7f0000000040)=""/193, 0xc1) 2018/05/11 12:59:12 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000002ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x401) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, "e91f7189591e9233614b00"}, 0x2) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) recvmmsg(r0, &(0x7f000000df00)=[{{&(0x7f0000010000)=@alg, 0x80, &(0x7f0000001380), 0x0, &(0x7f00000000c0)=""/63, 0x3f}}], 0x1, 0x0, 0x0) ioctl$SG_SET_KEEP_ORPHAN(r2, 0x2287, &(0x7f0000000080)=0x7) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xb7, "2d44a50b80a20f8a9dc048424f282e0b93e98ec749a58e027d3867c20cef645a3a907241141fb3762252e264d45db8746ee5d229ca5038d0ab7cd01e5275d5ac80cf432e62049db9d1abea22077668ed07388948ed714244b7559eaf31b73e9caefa32db47428b121caaccee55793cba9ae5a2a3986f35bf943135437c7128f9cc736e13bcdff1e0cbe4a9a1bf4caa1010e835ae3f803f2219be0e8adb2dc824f02b304e0526c7ae62063ef87c49f5e8d4221ad6a3e499"}, &(0x7f0000000040)=0xdb) 2018/05/11 12:59:12 executing program 5: add_key(&(0x7f0000000ff8)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) socketpair(0xba10e39345c606b0, 0x80003, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000040)={0x50, 0x1, 0x8, @fuse_init_out={0x7, 0x1a, 0x8001, 0x1, 0x100000000, 0xfffffffffffffff8, 0x8, 0x8000}}, 0x50) 2018/05/11 12:59:12 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt_acct\x00') socket(0x3, 0x807, 0x7f) lseek(r0, 0x57, 0x3) 2018/05/11 12:59:12 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400f5745c6d0000000000000000000000000000", @ANYRES32=r1, @ANYBLOB="080008008402000014000100fe8000000000000000000000000000aa"], 0x34}, 0x1}, 0x0) 2018/05/11 12:59:12 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0xfffffffffffffffb, &(0x7f00000000c0)="99c1122eabc3d69ec83a32ec432457dcb31ec4c4c1c0370cb4de95a70ddfa3d6d26de897133f4912ed9bd78a77b7a2697a81ce536c8391dcb1f87e43cd86ec6de626cc6f8065c6ca3831ffb2c5abe64c5da4f540cd14a696bb56c9616a2b250ada9817a21510b74eed7b5ba8af616e3475d02f4064e19d0a761fde146648ede046fce018020494ad29f2a6381e002a95c830908bb871c4a278739e2c4bbc78475f546ac13f83a6eb090e9b36c612f2af04bc011a6026aa6dc63b8e615215ecd9d6f6ed") ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='auxv\x00') getsockopt$netlink(r1, 0x10e, 0x8, &(0x7f0000000200)=""/53, &(0x7f0000000240)=0x35) r2 = dup2(r1, r1) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bf0000000fa7f82d5c4e4b0ef58ebdd47dabf199799571c55812d654e81adc831e2889d8ed2bf1ae857caaec5450a24dcbfc04fca9f900e2084bb401805cea0c7bd2e3b00a4108eb9e867f9a8b9bcfcc904dc399d55e0a24e438c16213b39c3e4d297c85ddd0985e540ea2538e2df0382d1b3ecb97e1a00dca06d72119adfce6a5d51f15e7941e8eb06e093522a885526205cb8a9a993692692fae239698701f00aa1208b20e3f50f2658e57517e2b6c6fc473147e703bee"], &(0x7f0000000000)=0xc7) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r3, 0x10000, 0x10001, 0x3ff, 0xfffffffffffff000, 0x3ff}, &(0x7f00000001c0)=0x14) 2018/05/11 12:59:12 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x40000000000000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x1f) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000080)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000a80)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x2, 0x20048003) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040)=0x40) getpid() 2018/05/11 12:59:12 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0}, &(0x7f0000000380)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000180)={0x10}, 0x41f, &(0x7f00000001c0)={&(0x7f0000001480)=@getae={0x0, 0x1f, 0x400, 0x70bd29, 0x25dfdbfe, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0xa, 0x7f}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x3502}, [@sa={0x0, 0x6, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 0x4e23, 0xfffffffffffffff7, 0xa, 0x0, 0x20, 0x3b, r1, r2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4d5, 0x7e}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1c}}, {0x0, 0xfc8d, 0x2, 0x1, 0x8, 0x1, 0x6, 0x4f}, {0x8, 0xffff, 0x80000001, 0x8}, {0x8, 0x5, 0x2}, 0x70bd26, 0x3501, 0xa, 0x2, 0x100, 0x12}}, @offload={0x0, 0x1c, {r3, 0x2}}, @ipv6_hthresh={0x0, 0x4, {0x63, 0x17}}, @etimer_thresh={0x0, 0xc, 0x9}, @tmpl={0x0, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d4, 0x3c}, 0x2, @in, 0x0, 0x2, 0x3, 0x7, 0x4, 0x0, 0x200}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x2b}, 0xa, @in=@rand_addr=0x5, 0x3507, 0x2, 0x3, 0x2, 0x1, 0x0, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d3}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3505, 0x1, 0x1, 0x3, 0x6d59, 0x1c55}]}, @migrate={0x0, 0x11, [{@in6, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x33, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xa}, 0xff, 0x7, 0x0, 0x0, 0xa, 0xa}, {@in6, @in6=@dev={0xfe, 0x80, [], 0xf}, 0x33, 0x3, 0x0, 0x3503, 0xa, 0x2}, {@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0xff, 0x0, 0x0, 0x3501, 0xa, 0xa}, {@in=@dev={0xac, 0x14, 0x14, 0x11}, @in6, 0x3c, 0x0, 0x0, 0x3503, 0x2, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xff, 0x3, 0x0, 0x3502, 0xa}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0xff, 0x4, 0x0, 0x0, 0x2, 0xa}, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x2b, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6, 0x0, 0x1, 0x0, 0x0, 0x2, 0x2}, {@in=@dev={0xac, 0x14, 0x14, 0xb}, @in6, 0x0, 0x2, 0x0, 0x3505, 0xa, 0xa}]}, @migrate={0x0, 0x11, [{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x14, 0x20}, 0x6c, 0x0, 0x0, 0x3500, 0xa, 0xa}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002, 0x7f, 0x1, 0x0, 0x34ff, 0xa}, {@in6=@dev={0xfe, 0x80, [], 0x12}, @in6, 0xff, 0x1, 0x0, 0x3504, 0xa, 0xa}]}]}, 0x3c6}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/05/11 12:59:12 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020200090c000c00ffffffffffffffff02001300024000000000000000000000030006000000000002003720e0ee0007000000000000000000800100e00000010000000200000000030005007a00000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) 2018/05/11 12:59:12 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000240)={0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000280)={{{@in=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) bind$packet(r2, &(0x7f00000003c0)={0x11, 0xfe, r3, 0x1, 0x92df, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000000140)="0401000000c000ddb8460900ffb25b4202938207d9033780398d5375c5f73f939029298d7535352cd5a1f575903376b15cddc7d0c6a722a59a7a033b970720a42f2a11b404e1b50000000000000000f55d4626a880be8bc3cfaeba524830be0ea8635534", 0x64, 0x0, &(0x7f0000000200)={0xa, 0x200000800, 0x20000000005, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x8, 0x3, 0x970}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={r4, 0xfffffffffffff59a, 0x10, 0x1, 0x2}, &(0x7f00000004c0)=0x18) r5 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='proc\rvboxnet0\x00', 0xfffffffffffffff8) keyctl$restrict_keyring(0x1d, r5, &(0x7f0000000100)='asymmetric\x00', 0x0) 2018/05/11 12:59:12 executing program 4: r0 = socket(0x2000000000000010, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x8931, &(0x7f0000000180)={'syz_tun\x00', @ifru_settings={0x0, 0x0, @fr_pvc=&(0x7f0000000200)}}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r1) fchdir(r0) 2018/05/11 12:59:12 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) inotify_init() sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x14, 0x1, 0x2, 0xfffffffffffffffe, 0x0, 0x25dfdbfc, {0x8000000000, 0x0, 0xfffffffffffffffd}}, 0x14}, 0x1, 0x0, 0x0, 0xc015}, 0x0) 2018/05/11 12:59:12 executing program 2: r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000040)={0x303, 0x33}, 0x4) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e}], 0x0, 0x0, &(0x7f000000bf1f)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 135.654459] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27996 sclass=netlink_route_socket pig=12553 comm=syz-executor6 [ 135.672399] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27996 sclass=netlink_route_socket pig=12563 comm=syz-executor6 2018/05/11 12:59:12 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) [ 135.721397] binder: BINDER_SET_CONTEXT_MGR already set 2018/05/11 12:59:13 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000000000000000000007050000830204bbf021219a"], 0x18}}], 0x2, 0x0) 2018/05/11 12:59:13 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x40, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xf33}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x100, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000140)={0x8, 0x6, 0xffffffffffffca59, 0xa1bd, 0x442}) syz_open_pts(r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) pselect6(0x40, &(0x7f0000000200)={0x5, 0x7, 0x80000000, 0xffff, 0x4, 0x80000001, 0x2, 0x1}, &(0x7f0000000240)={0x2, 0x3, 0x8, 0x80000000, 0x800, 0x2, 0x3, 0x8bd}, &(0x7f0000000280)={0x400, 0x100, 0xfffffffffffff800, 0xcd3, 0x100000000, 0x6, 0x9, 0xbce}, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000340)={&(0x7f0000000300)={0x9}, 0x8}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x840, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000180)=@get={0x1, &(0x7f0000000000)=""/29, 0x980}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000001c0)=0x7) unshare(0x24000000) 2018/05/11 12:59:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) ioctl$TCSETSW(r1, 0x5403, &(0x7f00000000c0)={0x0, 0xfffffffd}) write$binfmt_script(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="2326202e2f302620000e00008bf4f3ceac8c25078aefda11f95e8f2f7e6d8e63b57324a070fdead73a7c72db29bcad801f9ea5785f727d8628e6a3377a7413abed312768043c7e954ae8c900cc4a63315fca011895e937c8c49337e3be37d565b0b859d35c53a94bc1a16261212f6ac5b08b7ce6b0c476471722221bd4e980bd61665ba34e002c525145e7bbb0028cd83be108e9ea8fc4ae2237594acde448d585f561f0dc55639dcc11fee019aa5dc793"], 0xc) 2018/05/11 12:59:13 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ion\x00', 0x880, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000040)=0x5) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/dev_snmp6\x00') sysfs$2(0x2, 0x7, &(0x7f0000000140)=""/134) fstat(r1, &(0x7f00000007c0)) connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) 2018/05/11 12:59:13 executing program 6: r0 = socket(0xa, 0x2, 0x0) remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x7, 0xc7, 0x40800) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1000004, 0x40000002871, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) 2018/05/11 12:59:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.usage_user\x00', 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x80081272, &(0x7f0000000200)) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") membarrier(0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000880)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="c4000000190001070000000000000000ac1414bb000000000000000000000000ac14140000000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001500000000000000000095b0deca02468d0f1a98758b9e031ff291727b7041c4b33e39a4112cebb5e35d075bce2193c251cedd10abb072c089b6f9236ab10667874d0211cc66da8bd4ecdca21f351889a25c3d8a67bfa859b8d1af691e2d4fd8641f33c42e0ec06e1961b6c52398cfbfb19c374be856c2296ac5e77cb28b70"], 0xc4}, 0x1}, 0x0) 2018/05/11 12:59:13 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x3ff, @ipv4={[], [0xff, 0xff]}, 0x6}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x101, 0x8, 0x4, 0x5, r1}, &(0x7f0000000200)=0x10) ioctl(r0, 0x103, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") capget(&(0x7f0000000000)={0x20071026}, &(0x7f0000000040)) 2018/05/11 12:59:13 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xffffffff, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @local}, &(0x7f0000000040)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) timer_create(0x6, &(0x7f00000002c0)={0x0, 0x19, 0x1, @tid=0xffffffffffffffff}, &(0x7f0000000300)=0x0) timer_gettime(r3, &(0x7f0000000340)) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast1=0xe0000001, 0x4e24, 0x7, 0x4e20, 0x4, 0xa, 0x20, 0x80, 0x99, r1, r2}, {0x0, 0x2fc, 0x5257, 0x0, 0x2, 0x6, 0x8, 0x8001}, {0x3ff, 0xfffffffffffffbff, 0x1}, 0xffffffff, 0x6e6bbe, 0x2, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0x7e}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x6, 0x0, 0x7fffffff, 0x101, 0x5, 0x3}}, 0xe8) [ 135.721406] binder: 12577:12579 ioctl 40046207 0 returned -16 2018/05/11 12:59:13 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x100, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) renameat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00') read(r0, &(0x7f0000000080)=""/50, 0x32) r3 = syz_open_dev$sndseq(&(0x7f0000923000)='/dev/snd/seq\x00', 0x0, 0x0) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000200), 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f72ff070000000000000000000000000b000000000000000000001f0000ffffff03000000ef000003ff02000000000012000000000000000000000600", 0xc3, 0x80003}) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r3) close(r4) fcntl$setflags(r0, 0x2, 0x1) 2018/05/11 12:59:13 executing program 6: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x7, 0x4) modify_ldt$read(0x0, &(0x7f0000000180)=""/164, 0xa4) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = inotify_init() openat$snapshot(0xffffffffffffff9c, &(0x7f0000000940)='/dev/snapshot\x00', 0x400, 0x0) r2 = getegid() readv(r1, &(0x7f0000000fe0)=[{&(0x7f0000000ff6)=""/96, 0x60}], 0x1) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000080)=0x3) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgid(0x0) tkill(r3, 0x16) r4 = request_key(&(0x7f00000003c0)='.dead\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000007c0)='vmnet1eth1em1\x00', 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000800)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000000900)=0xe8) keyctl$chown(0x4, r4, r5, r2) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x6) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) readv(r6, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/93, 0x5d}, {&(0x7f0000000300)=""/102, 0x66}, {&(0x7f0000000380)=""/11, 0xb}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/237, 0xed}, {&(0x7f0000000500)=""/168, 0xa8}, {&(0x7f00000005c0)=""/42, 0x2a}, {&(0x7f0000000600)=""/17, 0x11}, {&(0x7f0000000640)=""/81, 0x51}], 0x9) 2018/05/11 12:59:13 executing program 5: r0 = dup(0xffffffffffffff9c) ioctl$BLKREPORTZONE(r0, 0xc0101282, &(0x7f0000000280)=ANY=[@ANYBLOB="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"]) r1 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="0d08fd30d221335a43d8f4ffb80af1c9182a407503cd0c6ae35caba5591d0db69fefa7e1ef32c9382e0acbe99caeb9a44133037999aa4830deb021ff3e864c96f893b7c81be8eba8b02ff1d029241852f72a738299edf8e5d9abf982602aeb6b0562372770de33fa08d658c25decdb71d9a3391cd9", 0x75) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) r3 = dup2(r1, r2) sendmsg$inet_sctp(r3, &(0x7f0000000000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) write$eventfd(r2, &(0x7f0000000200), 0x8) 2018/05/11 12:59:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00009db000)=""/28, 0xe2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) signalfd4(r1, &(0x7f0000000140)={0x3}, 0x8, 0x80000) 2018/05/11 12:59:13 executing program 0: ioctl(0xffffffffffffffff, 0x8911, &(0x7f0000000040)="c6295e46ca6c099612ec6f") r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r1, r0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0xffffffff, 0x6, 0x0, 0x161c, 0x6912, 0x3, 0x3f, 0x1, 0x1da, 0x40, 0x340, 0x1, 0x3, 0x38, 0x2, 0xffffffff, 0x5, 0x7}, [{0x5, 0x7, 0x395a, 0x8001, 0x0, 0xa4, 0x101, 0x100000000}], "f2e5a8f45a3e17b32087f36f096c80e3b3b9112ced463b72f29288baf8aacd07566c83859a9552cebf5958c84a08d37aacfd5020410c4513a29cd78fad1fb35894216aca8bbc533893ef8e4f65a92f15967739f3064369e698de8c88fb8628e4614257037b67a208abd123205097a470e4654ce410774b7df8fe3b4133efc12bb8a769080de006052d1e02031a5e9cd576563f634db3dc60eda115377f603becd6df9af80a461bf74b6fc67d2d52e002ff2f3b45e068969a3bd574144d754e71f5b719a4b7c4213be472d4e1d2d68ecc8152932e32a092e6b5fe6ede00a1b529c03d40a24c2544b7deaa", [[]]}, 0x262) fcntl$setstatus(r0, 0x4, 0x400) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB='\b'], 0x1) 2018/05/11 12:59:13 executing program 2: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f0000008700)=[{{&(0x7f0000006300)=@ax25, 0x80, &(0x7f0000007680), 0x0, &(0x7f0000007700)=""/4096, 0x1000}}], 0x1, 0x20, &(0x7f0000008880)={0x0, 0x989680}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f0000000080)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000040)) 2018/05/11 12:59:13 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x2, r1}) r2 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) dup3(r0, r2, 0x80000) ioctl$SG_GET_KEEP_ORPHAN(r2, 0x2288, &(0x7f0000000000)) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)) 2018/05/11 12:59:13 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000000c0)={'veth1_to_team\x00', 0x58}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x0, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @loopback=0x7f000001}, 0x20, 0x2, 0x4, 0x0, 0x0, &(0x7f0000000100)='veth1_to_bridge\x00', 0x1000, 0x8, 0x400}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) socket$netlink(0x10, 0x3, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000001c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) 2018/05/11 12:59:13 executing program 3: r0 = socket$inet(0x2, 0x807, 0xfffffffe) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000180)={0x7, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/05/11 12:59:14 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) timerfd_gettime(r1, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) bind$inet(r2, &(0x7f0000000200)={0x2, 0x204e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x6) 2018/05/11 12:59:14 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syzkaller0\x00', r1}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, r3}, 0xc) syz_open_procfs(0x0, &(0x7f0000000100)='net/dev_snmp6\x00') 2018/05/11 12:59:14 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) write(r3, &(0x7f00000001c0), 0xfffffef3) write(r1, &(0x7f00000013c0)="8c", 0x1) read(r2, &(0x7f0000000200)=""/250, 0x50c7e3e3) fstat(r2, &(0x7f0000000040)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x0, 0x4) fcntl$getflags(r2, 0x40a) tee(r0, r3, 0x8, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/05/11 12:59:14 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") sendmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "f966043e2cce57359588c8aecb98cc169544f0111199fc5a2ffaa7f347e9ced87857e48ae17c31eade58e4a12526d3265b080dc2147796e72be99b4be46346"}, 0x60, &(0x7f0000000440)}, 0xfffffffffffffffd) 2018/05/11 12:59:14 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)='\\self\x00', 0x6, 0x1) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000180)) r2 = getpgid(0xffffffffffffffff) ptrace$setregset(0x4205, r2, 0x2, &(0x7f00000002c0)={&(0x7f00000001c0)="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", 0xfd}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000003c0)=0x7, 0x4) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)="5500000018007fbdca2d1cb2a4a280930a06000000a84308910000003900080008000a00000086c18bbca30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000540)}, 0x0) 2018/05/11 12:59:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fremovexattr(r1, &(0x7f00000002c0)=@known='com.apple.system.Security\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x75, 0x1, 0x0, 0x0, 0x81}, &(0x7f00000001c0)=0x98) r2 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r2, 0x80003) sendmsg(r2, &(0x7f0000000600)={&(0x7f0000000340)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha512-ssse3\x00'}, 0x80, &(0x7f00000005c0)=[{&(0x7f00000003c0)="62f328eca659fab7b35aa289c7b448f710f0a4c94eee2b4bbf7ad0e5b64ef46fd874f750360c6bb9730feba3a14923e8416c9ca092533b48d60d5d90ecb4a04ea3b13b8445d6897ec0da8d4ba1d0e100d75cbe9053b3a4d1a4f166dcacf9c67b947c9297bf769de9d5d758432831ec678458dfe3018feb52478053ff30c907df11a876384c6993181b21496cdea3104f10d2869c221785bdec77878c369ee63a5f28f32b5d78df50ccb15a4fa900a2452067a1e3235542f35fed873cf0fe3cfaf030106424477061c4fb324138cb25c883cccc5c2b9264d3a7883352f457993f660e46c9", 0xe4}, {&(0x7f00000004c0)}, {&(0x7f0000000500)="e69d51e4", 0x4}, {&(0x7f0000000540)="b8ba9f172c1c21fd0e8c619d0b6837735d6008643eb24d59ec543a0099cb69605cb716468b2c83f7c5eed2cac355f777bc3cd8623fc0bec95b576b1da4388d54651b2ffe41d693c093231b31e346f8939fb9df87dad748f9cb257da4ede79623493119fc7e2de0d28d39aa486179783a32d9d7ff76e3069002d366f7", 0x7c}], 0x4, &(0x7f0000001740)=[{0x80, 0x0, 0xd1, "af0737bf2b894782b9c62d3526379c592f2a6195df9ca14ec37195c2ca25aa702197dcf6b35edc8f32044e135dd841a4c56eb7cf04dfe6a9e09d0417c40e396e7240018b76d09ab8e016dbd34f29f330148633a39b43930bd23166ed9afdf1d5140251cce90835d1a29b"}, {0x1010, 0x6, 0x5, "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"}, {0x90, 0x114, 0x10001, "220ad629c24eed7279bf9304df9d21aebda1c01fc0e92305478b20944a0d9f04abb2b11d70333975af4d7960304ab879e1e89145c91c1c9687f14be51e56055ed45e90d1574557dbe784da7dfe976786be8fd0d8ac75c9c29ef2ee6d7dc913dd77d3d4cb8fce706b7aad4d1dae7ff82f572af73513709825d9a7"}, {0x90, 0x111, 0x3, "7a6008dfd470e0c3bca9a6850cee7f90eb7d20be2ed1445b461aeba77766ab4286115a49cbfb1e75a870ba9f2f23cec2169725832d651e2753060b52a542be6da805602399980a41c74c59ee5ab1692d83c96741f285c868e5c7783e4f030bfbcbf318aec27adff16c28d4f136f78e04825afc25cdf46db5a8112f"}], 0x11b0, 0x80}, 0x20000000) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) syz_extract_tcp_res$synack(&(0x7f0000000280), 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000200)={r3, &(0x7f0000000740)=""/4096}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x101000, 0x0) close(r1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000240)=0x1, 0x4) 2018/05/11 12:59:14 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r1, &(0x7f0000000080), 0xfffffe5e) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) r3 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000140)) getsockopt$netlink(r3, 0x10e, 0x5, &(0x7f00000002c0)=""/237, &(0x7f0000000100)=0xed) ftruncate(r3, 0x0) 2018/05/11 12:59:14 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x433) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x12}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x7fff) 2018/05/11 12:59:14 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="164690f11220a801e1", 0x9) readahead(r0, 0x4, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) clock_settime(0x0, &(0x7f0000000100)) 2018/05/11 12:59:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000000)=""/139, 0x28) fchdir(r0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000100)={0x0, 0x4fd4b981, 0x1}) 2018/05/11 12:59:14 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="c6295e4eca6c09b612ec6f") r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"c9b5d68a9597a6"}, 0xfb}, [{"11df12213a4654"}, {"67e65647f266ab"}, {"5dcd60493adf22"}, {"b3d8d79e74c70c"}, {"5ea624286371f3"}, {"34378ff74b1abd"}, {"964838d6bd46cd"}, {"a551dc4b8b870c"}]}, 0x48) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000200)=""/8, &(0x7f0000000240)=0x8) 2018/05/11 12:59:14 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x1, 0x101) getresuid(&(0x7f0000000400), &(0x7f0000000280)=0x0, &(0x7f00000000c0)) r2 = getgid() fchownat(r0, &(0x7f0000000080)='./file0\x00', r1, r2, 0x0) r3 = socket(0x10, 0x802, 0x0) write(r3, &(0x7f0000000000)="24000000210025f006f90165fffffc0e0204000000fff20182a9000c0800010000000000", 0x24) syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xa000, r1, r2, 0x2, 0x100000000010000a) 2018/05/11 12:59:14 executing program 0: setsockopt$sock_void(0xffffffffffffffff, 0x29, 0x4000000000001, 0x0, 0x0) 2018/05/11 12:59:14 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x32, 0x103, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4, 0x1, @binary}]}]}, 0x1c}, 0x1}, 0x0) [ 137.041649] tc_dump_action: action bad kind [ 137.055186] tc_dump_action: action bad kind 2018/05/11 12:59:15 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000100)={'tunl0\x00', @ifru_hwaddr=@link_local={0x1, 0x80, 0xc2}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/am_droprate\x00', 0x2, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000040)={'bond_slave_0\x00', 0x600}) 2018/05/11 12:59:15 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = socket(0xa, 0x1, 0x0) getsockopt(r1, 0x6, 0x1, &(0x7f0000000040)=""/226, &(0x7f0000000140)=0xe2) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") socketpair(0x0, 0x40000000, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_buf(r2, 0x21, 0xcf, &(0x7f0000000180)="095b9781", 0x4) 2018/05/11 12:59:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8, &(0x7f0000000100)="c629c406287321ca6c09b612fc6f") mkdir(&(0x7f0000000000)='./file0\x00', 0x40) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x2, 0x10) fallocate(r2, 0x0, 0x0, 0x20) fallocate(r2, 0x0, 0x6ee, 0x3) sendto$inet(r2, &(0x7f0000000140)="82616e0a76f2ce1e8bfecee4cb447a69d55134b8c168716bc5eee8b2c68cf8dc138a1f487719b55cb1394b029bf0e33a4610d4f3447896938f9dcabc4668214abb", 0x41, 0x8000, 0x0, 0x0) getpeername(r1, &(0x7f0000000240)=@l2, &(0x7f0000000080)=0x80) 2018/05/11 12:59:15 executing program 1: r0 = socket(0x7, 0x8000000040007ff, 0x40000000800) ioctl(r0, 0x40008912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f0000003000), &(0x7f00000047c0), 0xfc80, &(0x7f0000000000)) 2018/05/11 12:59:15 executing program 3: capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)={0x0, 0x7fff}) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r2 = open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(r1, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r1, &(0x7f0000002300)=""/140) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000006c0)={&(0x7f0000002540)=ANY=[]}, 0x1}, 0x0) r4 = socket(0x10, 0x400000802, 0x0) listen(r4, 0x7) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000600)) write(r4, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) connect$inet(r4, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr=0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000019c0), &(0x7f0000001a00)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000001cc0)=[{{&(0x7f0000000a40)=@vsock, 0x80, &(0x7f0000001b80), 0x0, &(0x7f0000001bc0)=""/223, 0xdf}}], 0x1, 0x0, &(0x7f0000001dc0)={0x77359400}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f00000023c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002480)={0x40, @time={0x0, 0x1c9c380}, 0x9, {0xffff}, 0x101, 0x1, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, 0xffffffffffffffff, &(0x7f00000005c0)) prctl$void(0x1f) recvmmsg(0xffffffffffffff9c, &(0x7f0000002100)=[{{&(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/204, 0xcc}, {&(0x7f00000001c0)=""/84, 0x54}, {&(0x7f0000000240)=""/254, 0xfe}], 0x3, 0x0, 0x0, 0xfff}, 0x4}, {{&(0x7f0000000380)=@in, 0x80, &(0x7f0000001800)=[{&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/97, 0x61}, {&(0x7f0000000500)=""/175, 0xaf}, {&(0x7f0000000640)=""/218, 0xda}, {&(0x7f0000000740)=""/185, 0xb9}, {&(0x7f0000000800)=""/4096, 0x1000}], 0x6, &(0x7f0000001840)=""/122, 0x7a, 0x400}, 0x800}, {{&(0x7f00000018c0)=@can, 0x80, &(0x7f0000001d40)=[{&(0x7f0000001940)=""/79, 0x4f}, {&(0x7f0000001a40)=""/132, 0x84}, {&(0x7f0000001b00)=""/126, 0x7e}, {&(0x7f0000001b80)=""/33, 0x21}, {&(0x7f0000001bc0)=""/142, 0x8e}, {&(0x7f0000001c80)=""/103, 0x67}], 0x6, &(0x7f0000001d80)=""/250, 0xfa, 0x80}, 0xffffffffffffff7f}, {{&(0x7f0000002400)=@ipx, 0x80, &(0x7f0000002080)=[{&(0x7f0000001f00)=""/145, 0x91}, {&(0x7f0000001fc0)=""/167, 0xa7}], 0x2, &(0x7f00000020c0)=""/21, 0x15}, 0x1}], 0x4, 0x0, &(0x7f0000002180)={0x0, 0x989680}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001d00)) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002500)=0x7, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/05/11 12:59:15 executing program 6: mknod(&(0x7f00000001c0)='./file0\x00', 0x81, 0x0) r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000380), &(0x7f00006fcff0)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000007, 0x86110, r0, 0x0) 2018/05/11 12:59:15 executing program 5: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$TCGETA(r0, 0x40045568, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000100)={r1}, 0x8) 2018/05/11 12:59:15 executing program 4: r0 = socket$inet(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000180)=0xe8) setuid(r1) sendmsg(0xffffffffffffffff, &(0x7f0000001880)={&(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32, &(0x7f0000001500)=[{&(0x7f0000000480)="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", 0x644}], 0x1, &(0x7f00000001c0)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000a40)=@broute={'\n\x00oute\x00', 0x20, 0x4, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000d9e000), &(0x7f0000000240)=ANY=[@ANYBLOB="000000eab45fa80000000000000000000000000000000008000000000000000000000000010000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"]}, 0x108) 2018/05/11 12:59:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/50, &(0x7f0000000040)=0x32) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f00000000c0)=0x2) ioctl$DRM_IOCTL_RES_CTX(r0, 0x40086607, &(0x7f0000000080)={0x20000201, &(0x7f0000000100)}) 2018/05/11 12:59:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x1010, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00000000c0)=0x7, 0xbb) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2, 0x0) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000080)=0x1) 2018/05/11 12:59:15 executing program 7: syz_mount_image$btrfs(&(0x7f00000018c0)='btrfs\x00', &(0x7f0000001900)='./file0\x00', 0x0, 0x0, &(0x7f00000019c0), 0x0, &(0x7f0000001180)=ANY=[@ANYBLOB="737554ecffffff000000657972696e67002c00"]) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x20200, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00000011c0)={0x860, 0x5, 0x200}) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xab1, 0x5, 0x5, 0x1ff, 0xffff, 0xb42, 0x5, 0xe0, 0x100, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001100)={r1, &(0x7f0000000100)=""/4096}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000001140)={r1, 0x22}) 2018/05/11 12:59:15 executing program 2: creat(&(0x7f0000000040)='./file0\x00', 0x2) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e4eca6c09b612ec6f") readv(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000480)=""/121, 0x79}], 0x1) getrusage(0x0, &(0x7f00000000c0)) preadv(0xffffffffffffffff, &(0x7f00000000c0), 0x10000000000000f3, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x100, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='net/protocols\x00') preadv(r1, &(0x7f0000000500), 0x10000000000000d5, 0x0) 2018/05/11 12:59:15 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = memfd_create(&(0x7f0000000000)='.selinuxC:}proc\x00', 0x2) ioctl$KDGETLED(r1, 0x4b31, &(0x7f00000000c0)) r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) write$fuse(r2, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES64=r0]], 0x8) sendfile(r2, r2, &(0x7f0000000040), 0x80000001) creat(&(0x7f0000000240)='./bus\x00', 0x0) 2018/05/11 12:59:15 executing program 3: socket(0x10, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) r1 = open(&(0x7f0000000280)='./file0\x00', 0xc00, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x440000, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00000003c0), &(0x7f0000000400)=0x8) recvmsg(r0, &(0x7f00000008c0)={&(0x7f00000000c0)=@rc, 0x80, &(0x7f0000000b40)=[{&(0x7f00000002c0)=""/144, 0x90}, {&(0x7f0000000580)=""/110, 0x6e}, {&(0x7f0000000240)}, {&(0x7f0000000600)=""/223, 0xdf}, {&(0x7f0000000740)=""/239, 0xef}, {&(0x7f0000000840)=""/65, 0x41}, {&(0x7f0000000380)=""/22, 0x16}, {&(0x7f00000009c0)=""/80, 0x50}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x9, &(0x7f0000000c00)=""/190, 0xbe, 0x8001}, 0x20) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1) sendto$inet6(r2, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) sendmsg(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000440)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="55aebf077baa6ad01f6b1616c0a6bc1f4d8243fc467fc460bd9204df4579a429354226372f8fbfb81db93cb11a8bb57c257da25cf9fb1a4827cfaa885c90f9fc4a71900768", 0x45}], 0x1, &(0x7f0000001600)=ANY=[]}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000015c0)={0x0, 0x0, 0x9}, 0xfd9b) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000940)=0x14) socket$nl_xfrm(0x10, 0x3, 0x6) sendto$packet(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x10, &(0x7f0000000980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0xf, &(0x7f0000000140)=""/86, &(0x7f00000001c0)=0x56) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xf5, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0xffffffffffffff65) r5 = syz_open_procfs(0x0, &(0x7f0000000700)="6664001a000000") getdents64(r5, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5643) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x280000000000000, 0x0, 0x3}) 2018/05/11 12:59:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x83) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'bridge0\x00', 0xce11}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}}, &(0x7f0000000100)=0x84) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x2001}) pwrite64(r2, &(0x7f00000001c0), 0xfec6, 0x0) 2018/05/11 12:59:15 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x800) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xcc0, 0x4) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f0000000040)={"74756e6c300000ee000000000400", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/05/11 12:59:15 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x800000018, &(0x7f0000001300)=0x7ff, 0x4) sendto$inet6(r0, &(0x7f00008d1000), 0x3ef, 0x4c080, &(0x7f00005fa000)={0xa, 0x4e22}, 0x1c) r1 = socket$packet(0x11, 0x400040000000003, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000683ff0)=[{0x6, 0x0, 0x0, 0x4}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r2) sendto$inet6(r0, &(0x7f0000002140)="8fe9c6352f909ecccbd73be9208d9bb452dbbfcc326a8d83d0366343403885667015a68eed405398e5a85f8cdecad635ebaba9e1d1272ccf42c35e8a2700786470c07191e0968d2851f80daabbf71c01cfbec549702cd95a82408bcc507d105185a9c2dd5840905cdd3b14cf421126155631c453466a2536131929f3d1e921221395c55990e4455d2ab229ead2a70ff224afcf9ec145ad62884d65070b35e0df468f990ec6c0a018e0ef4c8f0e896b40766d4166a37f2af65e538308784b7a42766913e5d95d08771aa6b7a7180a26deb6a9de687485559179c3982bc5b0cc50b45d45847859946dd9fa66e676d02eab3a00d33fb3bc02fca551655309ac0d68b8324a55805538b0fa0791acd070714d2ce4a31072766dc697cdc3e98a093b6811149ce3c8bc8f6b0dcb9047a7c22c76c8946b0e893ea4dd4422c9f4cd06830ccd88bd96e788cab5e8e47e5f3508a7c1362894f8b9aee72634706475b1fce14b860eede6ba9fb421d373a910e1664481a15fd141df8ecaa8d5ba77fb2a98e5f74142590253a3d29bf761f7c8759946a06a300d9e5580e7da43ad56e0862cdbc0c348869fad5882eab063da76b807ef2cd9f94337120282aaf98d80ca1fb1be6d594280933fac81b2a27b299e13e3fd02a8817ad50aa102c55abe3e438567796abd9c421059862431a0a66ffd46ea8c121e0ef18dcab52513c8d4c0a363de5ecab483402e38555159308621c9b7d44277de78d5b51ec558a9d1417600559042c1e80e17c952adda2b73d0c32ea1894b4bcd1b91f6a3ee1ec073e9a304b668a3120ac0da483b95f6a409acd3d445f9fd3b8e70539f61d7c6fbd8166912ea839837aafc5ec388587ab3fd6f5984034cb0342646db1f504722855836b6ea4967cdb59647eebf813327b051354755c600ced1a2ea242a2a7f73145f56ec1ec8eefdb760dbc2ee35e2a838d3505812d8a32eaa7f8892f7cb86b2042b3c302bf4c85974d59bd69b78a25f5fe60d5cc2db45c6149e1d95c6fd64e394cbcc6efa88350511986edb0aba50ff2d7783a810eb955a9e1a8d3a035607e8ad7f05ad7a3227cad2a2b71cb74d6acd05031463ce2cce1fd538f6eae4ad634cb0acb48f99143216b8e0f25eae13263c725088e98f0b7c6ef86ac6778c4fa83f53ef0cfc89de6edaffa9139f0950375bf8bad9cf19d4e513dd12dd008d043e919cf56f00dd805261b66ed9c6d3f59a88c10369c339825bd1c51b4e0dd03af61e1180c158e48e3fb5c149c229a4dce0b33051e87e5dac75dd9549025577fd26116bd21a29145c490d9c5960810cb2f4345cf9deb5222770b034e0f4d37c9c1d08dda837c6090eb9eeb5b96c6e4c967fa88677d54c11923849fad4a6dcb62a424b351a5e09875bc13c0757", 0x3e1, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/05/11 12:59:15 executing program 5: unshare(0x60000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0xa40, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x2000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1f, &(0x7f00000000c0)="e4309c90ca777d55f66ec800444136bc2ebfeda33a9d5c1dca763b8e828cce30c4455acad276eff0657f028442a1b768aebbc076122bd665b70ee9e1e5ebf3a8abd86c19a35262ad1d13c799e2867c7272d582c8fbd813f74c65873659fc54953d0e18f6c6d4fe85ff6e26fdab37693f", 0x70) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x101}) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000180)=""/3, 0x3, 0x2000, 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x8000, 0x0) socket$inet_udp(0x2, 0x2, 0x0) [ 138.013502] IPVS: Creating netns size=2536 id=34 [ 138.082788] device lo entered promiscuous mode 2018/05/11 12:59:15 executing program 3: r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10) 2018/05/11 12:59:15 executing program 6: r0 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x10) accept$unix(r0, &(0x7f0000000180), &(0x7f0000000040)=0x6e) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file1\x00') 2018/05/11 12:59:15 executing program 7: unshare(0x40000000) r0 = socket$packet(0x11, 0x4000003, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x20000000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'bridge0\x00\x00p\x00', 0x4000000000001005}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x80000006}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x3501}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) epoll_create1(0x80000) syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x4, 0x0) 2018/05/11 12:59:15 executing program 1: timer_create(0x7, &(0x7f0000000040)={0x0, 0xf, 0x1, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=0x0) timer_gettime(r0, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000000000)=[{{&(0x7f00005e9000)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000007000)=[{&(0x7f000096af42)=""/190, 0xfffffffffffffec4}, {&(0x7f0000b16000)=""/32, 0x20}, {&(0x7f0000eb6fc3)=""/61, 0xa30730239f6a5729}], 0x3, &(0x7f0000940f43)=""/189, 0xbd}}], 0x1, 0x0, &(0x7f0000b9dff0)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000000200)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf96080272515985c976943a209dd76cebdd4e", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x80020000000000, 0x1a1204) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/05/11 12:59:15 executing program 2: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) pwrite64(r0, &(0x7f0000000180)="1757d9f6d19397e128d0eb67eb76114d94e6da324fc393681175b5d600a82cdfddf597ac9e3265cfc42481bf22f35c8b16921e5445daff6956bcca441161628d0fed3ef6fab1b22a041acf642a65171397b5a96b0db98f0a2ec1c4e89961346d931137a56eee7c01bb326062f4843d1bd8d3ae179b8534cd8f2dbc966b20783ead93c407797e6ab88094d8b539113917", 0xffffffa7, 0x0) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x4208, r1) ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=""/4096, 0x1000}) 2018/05/11 12:59:15 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r1, &(0x7f0000f6a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) write$cgroup_int(r1, &(0x7f0000000200)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYRES16=r0, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYRES32, @ANYRES32=r0], @ANYPTR64, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYRES16=r0, @ANYBLOB="ee75b9f2cc9824f43e18123bb28ed9bce7c91a39a91738e76e58e25b17384ee814116fd17fcd99750cf56c1feeb11a9254873403", @ANYRES32=r1, @ANYBLOB="57147e0c611e95bb9cb5c2aeb8f79d8d871e626e812f48e2302f0201e590a263ae0e0110308153a86685755111aa5af8101aa376d7207f03e6bfee8bdf90c1e0d314eeba35363eececc4bede20ee794cd1bfd3813dc0959301d33263515df8bfce05a04a7e8d85a02e755df0bd81fb0f4e57d91ef02937568a2352ab236a3a2ccbe9509469317253f5ef3e1d6b5d3f02f4cefbe348b4aa853ef734601f9e3c912afc2cbf4b909c446ea745a2637a5e170bfe174cee97bd593bbeebc05492df1c8fcf67f0737bdb0e2993dfc91a", @ANYPTR64]]], 0x10) 2018/05/11 12:59:15 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file1\x00', &(0x7f0000000300)="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", 0x1000, &(0x7f0000000100)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='anon_inodefs\x00', 0x2000, &(0x7f0000000240)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) listxattr(&(0x7f0000000080)='./file1\x00', &(0x7f0000000480)=""/230, 0xe6) 2018/05/11 12:59:15 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x9, 0xfffffffffffffffc, 0x5, 0x2}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000240)='pagemap\x00') dup2(r1, r2) 2018/05/11 12:59:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) dup2(r2, r1) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100)=0x8e86, 0x4) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$fiemap(r2, 0xc020660b, &(0x7f00000001c0)={0x1ff, 0x1, 0x5, 0x3, 0x7, [{0x1, 0x7ff, 0xffff, 0x0, 0x0, 0x100}, {0x200, 0x9, 0xfe, 0x0, 0x0, 0x408}, {0xfffffffffffffffc, 0x7, 0xfb, 0x0, 0x0, 0x2104}, {0x3ff, 0x5, 0x2, 0x0, 0x0, 0x2009}, {0x40, 0x9, 0x101, 0x0, 0x0, 0x982}, {0x8, 0x10001, 0x9, 0x0, 0x0, 0x58c}, {0x81, 0x7, 0x3, 0x0, 0x0, 0x2001}]}) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x47, 0xfffffffffff00002, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dce40190180000f01b7f0b01479f91eeb7a6317240f476c8d753d000aa8faf8fb574916cc0564d"}) write$sndseq(r1, &(0x7f0000000080), 0xffffff17) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000000000)) ioctl(r1, 0x9, &(0x7f0000000140)="e20b72372ca4c9661352c4d7868974") socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/11 12:59:15 executing program 5: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x227a, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000000100)=""/187, &(0x7f0000000040)=0xbb) 2018/05/11 12:59:15 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000680)={0x3, 'vlan0\x00', 0x4}, 0x18) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f00000005c0)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000600)={0x1, 'veth1\x00', 0x2}, 0x18) sendto$inet6(r1, &(0x7f0000000640)="42cd454f8169b0bf5d476439", 0xc, 0x0, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/05/11 12:59:16 executing program 4: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$TIOCSBRK(r1, 0x5427) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000040)) 2018/05/11 12:59:16 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') getpeername$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0xffffffffffffff53) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) pread64(r0, &(0x7f0000000000)=""/8, 0x8, 0x40100080) 2018/05/11 12:59:16 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0xffffffffffff7fff, 0x4, 0x6, 0x2, 0x401, 0x4, 0x1, 0x4, 0x1, 0x81, 0x7f, 0x7, 0x8, 0x8, 0x2]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0x4cd3, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}, 0x8000, 0x4}, 0x90) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x23, &(0x7f0000000240)=0x6, 0x1eb) write(r4, &(0x7f0000000080), 0x0) recvmsg(r3, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000984000), 0x0, &(0x7f0000019000)}, 0x0) 2018/05/11 12:59:16 executing program 2: r0 = socket$inet6(0xa, 0x80007, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000040)={0x401, 0x0, 'client1\x00', 0xffffffff80000000, "c1c885fe570bff0b", "353ceb7e3e588e7c2eedfcd15b19900450dbc07d3298344477ed98ceb00c4314", 0xcba, 0x7}) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f000076c000)=""/175, &(0x7f0000bffffc)=0xaf) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6000000000, 0x8, 0x5, 0x4, r2}, &(0x7f00000001c0)=0x10) rt_sigaction(0x3a, &(0x7f0000000200)={0x80000001, {0x81}, 0x2, 0x4}, &(0x7f0000000240), 0x8, &(0x7f0000000280)) clock_gettime(0x3, &(0x7f0000000000)) [ 138.974680] IPVS: Creating netns size=2536 id=35 [ 139.024922] IPVS: Creating netns size=2536 id=36 2018/05/11 12:59:17 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000100), 0x4) write$binfmt_elf64(r0, &(0x7f0000001100)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/05/11 12:59:17 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="c6295e4eca6c09b612ec6f") openat$zero(0xffffffffffffff9c, &(0x7f0000000140)='/dev/zero\x00', 0x8000, 0x0) setitimer(0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}, &(0x7f00000000c0)) setitimer(0x0, &(0x7f0000000000)={{0x77359400}}, &(0x7f0000000040)) 2018/05/11 12:59:17 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x40000000000001, 0x20011, r0, 0x0) execveat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000300), &(0x7f00000003c0), 0x1000) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x8, 0xffff, 0x1, 0xfff, 0xfffffffffffffff9, 0x9e2}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x7, 0x4) 2018/05/11 12:59:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0xfffffffffffffff8) getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)=0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000001c0)=""/213) setfsgid(r2) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f00000000c0)={0x303, 0x33}, 0x4) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/05/11 12:59:17 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x58, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xf61e}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0x804) ioctl(r0, 0x8912, &(0x7f0000000040)="c629bda760cd0002003c9df87fc4b3eb0dd9036a66d11e9c376d3a05df61ba4732c15fe4fc99725cb0c30db9a5c37e185f7c2d53223a02242fd9134d515293b6f37702a0ff78d210be241c990c2769a31be86a0730c2") setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r2, 0x107, 0xa, &(0x7f0000788000)=0x2, 0x4) setsockopt(r2, 0x107, 0x5, &(0x7f0000001000), 0xc5) getpeername$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000280)=0x14) poll(&(0x7f00000000c0)=[{}], 0x20c, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x3a, &(0x7f0000000000), &(0x7f0000000100)=0x4) 2018/05/11 12:59:17 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000080)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x2, 0x2000000028801) write$evdev(r2, &(0x7f0000a16000)=[{{}, 0x14}], 0x18) 2018/05/11 12:59:17 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x34, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/validatetrans\x00', 0x1, 0x0) signalfd(r0, &(0x7f0000000040)={0x1}, 0x8) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x32) recvmmsg(r2, &(0x7f0000003900)=[{{&(0x7f0000002bc0)=@rc, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002c00)=""/27, 0x1b}], 0x1, &(0x7f0000002c80)=""/5, 0x5}, 0x7}, {{&(0x7f0000002cc0)=@nl=@unspec, 0x80, &(0x7f0000003140)=[{&(0x7f0000002d00)=""/88, 0x58}, {&(0x7f0000002d80)=""/36, 0x24}, {&(0x7f0000002dc0)=""/108, 0x6c}, {&(0x7f0000000080)=""/237, 0xed}, {&(0x7f0000002f40)=""/6, 0x6}, {&(0x7f0000002f80)=""/113, 0x71}, {&(0x7f0000003000)=""/71, 0x47}, {&(0x7f0000003080)=""/12, 0xc}, {&(0x7f00000030c0)=""/95, 0x5f}], 0x9, &(0x7f0000003200)=""/227, 0xe3, 0x3}, 0x2feb}, {{&(0x7f0000003300)=@nfc_llcp, 0x80, &(0x7f0000003880)=[{&(0x7f0000003380)=""/158, 0x9e}, {&(0x7f0000003440)=""/254, 0xfe}, {&(0x7f0000003540)=""/16, 0x10}, {&(0x7f0000003580)=""/171, 0xab}, {&(0x7f0000003640)=""/197, 0xc5}, {&(0x7f0000003740)=""/175, 0xaf}, {&(0x7f0000003800)=""/127, 0x7f}], 0x7, 0x0, 0x0, 0x8}, 0x7}], 0x3, 0x20, &(0x7f0000003a00)={0x77359400}) r3 = socket$l2tp(0x18, 0x1, 0x1) dup3(r3, r2, 0x80000) dup2(r3, r1) 2018/05/11 12:59:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x197) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000), 0xfda0, 0x20000800, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1ff, 0x0, 0x10001, 0xfffffffeffffffff}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000000100)={0x1, r2}) sendto$inet(r1, &(0x7f0000000000)="a6", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/05/11 12:59:17 executing program 5: r0 = socket(0x10, 0x802, 0x0) sendto(r0, &(0x7f00000002c0), 0x0, 0xc011, &(0x7f0000000340)=@l2={0x1f}, 0x80) r1 = dup3(r0, r0, 0x80000) write$tun(r1, &(0x7f0000000000)={@void, @hdr={0x1, 0x1, 0xaf1, 0x7, 0x7b, 0x20}, @mpls={[{0x4, 0x6, 0x8, 0x80000001}, {0x9, 0xfffffffffffffa3c, 0x9, 0x7}, {0x643, 0x8, 0x0, 0x10000}, {0x9, 0x5, 0x2, 0x6}, {0xffffffffffffffff, 0xffb, 0x1ff, 0x7f}], @generic="7f5dd91d2c6108e170ce0b5c16bc67dd69c5261d5ac0bf2f38339688f7b23385bc9f26da52879e0b7761ff5e8531fbc38358d68d31d7"}}, 0x54) 2018/05/11 12:59:17 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000006c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x306) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @multicast2=0xe0000002}, {0x1, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'ifb0\x00'}) syz_emit_ethernet(0x56, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@canfd={0xd, {{0x4, 0x7fffffff, 0x6, 0x1000}, 0x28, 0x1, 0x0, 0x0, "fa5134639a067da61ee5f521275cfaf54479de56e6eb5483b0f7074f2f04bea781cc95680707fd19833847fdb6742053afd99ff03779e31c205e4d4b20633024"}}}}, &(0x7f00000000c0)={0x1, 0x2, [0xe60, 0x186, 0xf8f, 0xe74]}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/05/11 12:59:17 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x31, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000000140)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r3, 0x1, 0xffff, 0x3}, &(0x7f0000000100)=0x10) tkill(r2, 0x3b) 2018/05/11 12:59:17 executing program 5: mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000001fde), 0x2) modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/135, 0xfffffffffffffe39) [ 139.814404] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=49664 sclass=netlink_route_socket pig=12898 comm=syz-executor2 2018/05/11 12:59:17 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x404000) close(r0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x2, 0x2, 0x3f, 0x8, 0x9, 0x5, 0xee53, {0x0, @in6={{0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x40}}, 0x200, 0x5, 0xbf, 0x38000, 0x101}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000300)={0x6, 0x1, 0x8, 0xffffffffffff8000, r3}, 0x10) r4 = creat(&(0x7f0000000040)='./file1\x00', 0x0) dup3(r4, r1, 0x0) pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000) lseek(r0, 0x0, 0x4) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getaddr={0x14, 0x16, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40) chroot(&(0x7f0000000000)='./file1\x00') 2018/05/11 12:59:17 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000040), &(0x7f0000000000)=0x4) 2018/05/11 12:59:20 executing program 3: syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0400024eca0200b612ec6f") r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) personality(0x4803fffd) ioctl$TCFLSH(r1, 0x540b, 0x4ba9) uname(&(0x7f00000000c0)=""/93) 2018/05/11 12:59:20 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000001c0)={0x6, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, {{0xa, 0x4e22, 0xd57, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) 2018/05/11 12:59:20 executing program 5: r0 = socket(0x18, 0x0, 0x1) r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x10001, 0x40400) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) timer_create(0x3, &(0x7f0000000140)={0x0, 0x3d, 0x2, @tid=r2}, &(0x7f0000000180)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000000c0)={0x6, 0x2, 0x50, &(0x7f0000000040)="0326947697824bdc80cdc1fa32397ba54792cc069e282a5ee03e24c58d0510702af71246df5b0b06a10df79dead8883bdf8f4cb7dd2bcc9b539e435b824183bb9ef64c6a6896699543d8df370c80f32b"}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000faeff4)) 2018/05/11 12:59:20 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x200000000000a2) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) bind$ax25(0xffffffffffffffff, &(0x7f00000005c0)={0x3, {"021fc1455fde3b"}, 0x8}, 0x10) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080)=0x23, 0x102000004) write(r0, &(0x7f0000000300), 0x0) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) sysfs$1(0x1, &(0x7f00000000c0)='/dev/loop#\x00') getpgid(0xffffffffffffffff) r2 = syz_open_procfs(0x0, &(0x7f0000000380)='io\x00') setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000500)=ANY=[@ANYBLOB="ffffe02517f6c704e868627f1c000080000000000000000008000000ac14140d"], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x11, 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001f00)=@sack_info={0x0, 0x6, 0x10000000000}, &(0x7f0000001f40)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000780)=ANY=[@ANYBLOB="d1"], &(0x7f0000004cc0)=0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000004d00)={0x0, 0x1, 0x0, 0x1}, &(0x7f0000004d40)=0x18) timer_create(0x5, &(0x7f0000000100), &(0x7f0000000140)) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000000200)={0xff, 0xfff, 0x6, 0x6, 0x7fffffff, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0xc27e, 0xa7}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004d80)={0x0, 0x0, 0x8, 0xfff, 0x2, 0x9}, &(0x7f0000004dc0)=0x14) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005380), 0x0, 0x8800) dup3(r2, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000000240)) 2018/05/11 12:59:20 executing program 4: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mlock2(&(0x7f00005d3000/0x2000)=nil, 0x2000, 0x1) mlock2(&(0x7f00005d0000/0x4000)=nil, 0x4000, 0x1) clock_gettime(0x0, &(0x7f0000000600)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000540)={0x2, 0x0, 0x8, 0x9, 0x4, 0x7, 0x5, 0x7}, &(0x7f0000000580)={0x6, 0x7, 0xfffffffffffffff7, 0x2, 0x2, 0x8, 0x8}, &(0x7f00000005c0)={0xfffffffffffffe08, 0x0, 0x3f, 0xa6, 0x0, 0x1800000000, 0x3, 0xffff}, &(0x7f0000000640)={r2, r3+10000000}, &(0x7f00000006c0)={&(0x7f0000000680)={0x7f}, 0x8}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x80, 0x9, 0x0, 0x69, 0x5a}, &(0x7f0000000400)=0x3b) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r4, 0x8, 0x8000}, 0xc) write(r1, &(0x7f00000001c0), 0xfffffef3) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000800)={&(0x7f00000007c0)=[0x0, 0x0], 0x2}) read(r0, &(0x7f0000000200)=""/250, 0x396fed58) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x6, 0x0, 0x0, 0x80}, &(0x7f00000000c0)=0x98) r6 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000000780)={0x1, 0x0, 0x7, 0x8000, r6}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000440)=""/195, &(0x7f0000000180)=0xc3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r5, 0x8001, 0x1f}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000700)={{0x7, 0x8}, {0x80, 0xb}, 0x81, 0x2, 0xffffffffffff51ea}) memfd_create(&(0x7f0000000140)='%\x00', 0x1) 2018/05/11 12:59:20 executing program 1: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c629004eca6c09b612ec6f") r1 = socket$inet(0x10, 0x3, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40000, 0x0) write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:apt_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x33, 0x38}, 0x32) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x1b, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000290007031dfffd946fa2830020200a00090003000f1d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) 2018/05/11 12:59:20 executing program 0: r0 = socket$inet(0x11, 0x805, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x5, 0x21a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000340)=ANY=[@ANYBLOB="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"]}, 0x385) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'irlan0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_SG_TABLESIZE(r2, 0x227f, &(0x7f0000000040)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) fchmod(r2, 0x4) 2018/05/11 12:59:20 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001bff4)) r2 = gettid() r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000000040)={0x0, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffff00000000}}, 0x0, 0x7, [{{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8001}}, {{0xa, 0x4e20, 0x0, @empty, 0x800}}, {{0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x2b6b, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}, {{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0xf6}}, {{0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}]}, 0x410) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r2}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000046fe0)={{}, {0x0, 0x9}}, &(0x7f0000046000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000001dff4)={0x40000001}) syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) syz_open_dev$urandom(&(0x7f0000000480)='/dev/urandom\x00', 0x0, 0x100) 2018/05/11 12:59:20 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x80000001, &(0x7f0000000300)="c6295e46ca6c09b612ec6f2c5410f56991fff62dd35f6fe64673407f861c61a9e71bb4e527a42ea9d58f3ec68302003da3f8cff6a84cfe0a244c407104db0da7a57291f5ac9cfe08bdb4bd8e038787ea0a02cc0cc3b84b1c66b787ef6ef1f02270b82258d9a211fb0aab1be5e1f3def912dc72b1d4c4a3a466112586c1f74e9b3b63e76b7b376e6dd246b44c40d3abcc38300edf8b06ec34964abd01fe912d3fab91e150906b4caf82ac29e361") r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r3 = socket(0x4, 0x200000080000, 0x6419) dup3(r3, r2, 0x0) 2018/05/11 12:59:20 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) munlockall() setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000100)={0xf6c, 0x400, 0x0, 0x60b}, 0x10) 2018/05/11 12:59:20 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0f56d31b4a1691e3ff0f0000c1ebc831ca04cb4231d4c8ab884910cbfb398754d446590647fc39b9d24e3d890035ef2bc6fc7e2c8601e49bf9e273cc713b3899149700000000") r1 = socket$inet_tcp(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000000280)={0x80, 0x20001800, 0x0, 0x401, 0x8a, 0x23d3ad13, 0x7f, 0x63d75c8e, 0x80000000, 0x3ff}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x100, 0x5, 0x80, 0x0, 0x2, &(0x7f0000000080)='bridge_slave_1\x00', 0x100000001, 0x0, 0x3}) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000240)=0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0xd8, 0x4) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000180)={'syzkaller0\x00', {0x2, 0x0, @rand_addr=0x9}}) 2018/05/11 12:59:20 executing program 7: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80000, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mkdirat$cgroup(r0, &(0x7f00000007c0)='syz0\x00', 0x1ff) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, @multicast1}, &(0x7f0000000600)=0x10, 0x800) r2 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000000640), 0x80000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000680)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000700)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000100)="ef2bac66e768537abf34bb2058166920eab8cf82d478d8dd1b1b51ccce5061e5f57ebf", 0x23}, {&(0x7f0000000140)="a1b141c5ee54e9cbd82d2a1bde242ef2f64149858cae292fd85c91bbaca409b2b9b8e041635c31702dd3445ddcfada9065b9fa2af1875dca4e6e89040e331abb6af1e845b762cf3b8d", 0x49}, {&(0x7f00000001c0)="3ef3ee5a21aefa8aba0e9f9dda5507ecee6611e6a7445ff8633000def7f1b5e99d01e2940f9b95883e0ec2868f0a4fc19346c6490952ce6a6aef793eb0499b60054ce5088ceddd86e6a1002087803b5abceb18d052ae06c416e86f94269882733f88768b93a3f56a2e1a1bbe15cf8f9cbe5b9608fa8eabb41d731c7490942e661aafea711b47d2fc88f8ae598b97cdcf15b7f38c15e1598fb5f41aa904325ce0d74f7d8202db0cf4073a42adcfcfaf90d1123e72743dbf1fec252c11f01a880376992f383fd8ef8bd347de5367d5a2d342a87ab787012ecfe22b3f32bb0b493019eb85e123e1a0d7304b50", 0xeb}, {&(0x7f00000002c0)="0e7d5dac4d0860512074c6fbebdf2e295ba27482be03783e8bad34949b5e6f643cdf8b202504d42fbf640f804d", 0x2d}, {&(0x7f0000000300)="1462bd8f822b9a90a44882504b8b0dcaa917be2618ed23765267d01c1bfcf28adf5c9cd77f0d8d16cda6348276b51751de1e1b481de2fb865d43b166def7ce0837e1296e896703ed72cb00cde0f650ff", 0x50}, {&(0x7f0000000380)="fbaadecbb68b98bf2f3c4705409f547991d1cde647480ccabced5e9441b99debcb291327ff6b9a5fd0faf8fdec7e89a58e909234face6f55700cd670e65a1e20d15747d3b6633ebb204c93df3207698dbb5a2bee187eab70c4d3566b363c36565a17755da9c7078eb832227a9a25097b9fba016a2b5963012835af774f7d70e7f4b82e66119e3c", 0x373}, {&(0x7f0000000440)="600bec6ba995972e67167bcfddd92afe8fe24cb8ad7e8a4198f2415a4c19f0cc7223e8852a479167fa694554f6ca7109ea9b2f77892971f3793b27344c4a5c29c3b4a7bc7df87d5b1b0212c8b4dc0b62fb0da259bcd94de5a0e6b2", 0x5b}, {&(0x7f00000004c0)="81bf8e7939d88452dfbc09593c0b3c1d3457ce6b757e95a95e3ecd17d59a4eab31d2c363fee0d548f1227099abc060c6272e476e4b0a8bcfa9a33a2518932f509adb3527dcd7d3f103", 0x49}], 0x8, &(0x7f00000006c0)=[@rights={0x20, 0x1, 0x1, [r0, r1, r2, r3]}], 0x20, 0x45}, 0x44040) r4 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000780)={0x6}) syz_open_dev$loop(&(0x7f0000000740)='/dev/loop#\x00', 0x0, 0x200000) 2018/05/11 12:59:20 executing program 5: mkdir(&(0x7f0000000240)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000842000)='./file0\x00', r1, &(0x7f00007a4000)='./control\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x90) renameat2(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000080)='./control\x00', 0x0) 2018/05/11 12:59:20 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f00002d7000)='./file0\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @local}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0, 0x0}, &(0x7f0000000280)=0xc) syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0xa000, r0, r1, 0x4, 0x2088001) umount2(&(0x7f0000f66000)='.', 0x2) mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='qnx4\x00', 0x2002000, &(0x7f00000000c0)) 2018/05/11 12:59:20 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/69) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) setfsuid(r2) write(r1, &(0x7f0000002280)="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", 0x10cf) r3 = syz_open_pts(0xffffffffffffff9c, 0x840) ioctl$TCSETSW(r3, 0x5403, &(0x7f0000000040)={0x3, 0x1000, 0x2, 0x40, 0x100000, 0x733a, 0x1, 0xfffffffeffffffff, 0x3ff, 0x9, 0x6}) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r4) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000010c0)) r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r5, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000003380)=ANY=[@ANYBLOB="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"], @ANYRES16, @ANYRES64=r2, @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYBLOB="dd941e35481459cd5a842479ff9d52569c9ec0654ea54762afe007de8eb0a87a98b371d1eb88fe4228c9d6e7aea658ae63e60bbcd8655b0a18e48abf2cadbeae405854e465b081d63dac1a"], @ANYRES32=r5], @ANYBLOB="3976d10b1473180326ba9920ad6a86387090b0f20ab240523cb7bb45b112009b58fa26ef281b3396582d25f1a7f9315068a7c02e3bad8986e4f0860ced2e1056394e94d614f2f2cc69d3da5542679a159bab02662c5051b769aa368f1991672ba822b15aa56ab8128e8e8508705f6393c1fa883b27b6842b6d986575341d6687ff0bfb5e07f08cccb3877011af41cdd904935a356194f2ddb62f84ce15b477e3663062432e9fd3e939e3ab91c33088f322412843dbb3b7deb119740fdda908b2ce3b734c6ed85b6c033ea19b1bde7d"], 0xe9) fallocate(r5, 0x3, 0x8001, 0xa97) sendfile(r4, r1, &(0x7f0000001100), 0x6) fallocate(r5, 0x3, 0x0, 0xffff) mkdirat$cgroup(r4, &(0x7f00000000c0)='syz0\x00', 0x1ff) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001240)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000000340)=0x2, 0x4) 2018/05/11 12:59:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @rand_addr=0xc3e}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0xd9f1}, &(0x7f00000001c0)=0x8) write$selinux_access(r3, &(0x7f0000000300)=ANY=[@ANYBLOB="4035716d2c174ef1c069caf760fd0a03ddca448277882d7db29d8e869e0b16d9d1fcc158880d6192a876dcd131a67b2ad26405a2fbe06676"], 0x1) r6 = open(&(0x7f0000000000)='./bus\x00', 0x26302, 0x0) ftruncate(r6, 0x7fffe) connect$ipx(r3, &(0x7f00000002c0)={0x4, 0x3, 0x3, "0bdec4ae6b01", 0x5}, 0x10) sendfile(r3, r6, &(0x7f00000000c0), 0x8000fffffffe) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r5, 0x4) recvfrom$inet(r0, &(0x7f0000000380)=""/157, 0x9d, 0x1, &(0x7f0000000440)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x6f3000) 2018/05/11 12:59:20 executing program 5: rt_sigprocmask(0x2, &(0x7f0000000000)={0x7f}, &(0x7f0000000040), 0x8) pselect6(0x40, &(0x7f0000000080)={0x2, 0x8, 0x6e877f45, 0x2, 0x5, 0x8, 0x4, 0x3}, &(0x7f00000000c0)={0x81, 0x100000001, 0xc3, 0xc0000000000, 0x1f, 0x1ff, 0x7, 0xffffffffffff4708}, &(0x7f0000000100)={0x2e73, 0x7fff, 0x5, 0x5, 0x197, 0x6, 0x6, 0x6}, &(0x7f0000000140)={0x77359400}, &(0x7f00000001c0)={&(0x7f0000000180)={0x4b0}, 0x8}) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000280)={0x8, &(0x7f0000000240)=[0x10001, 0x8000, 0x4, 0x4, 0x100, 0xffffffffffffffff, 0x2, 0x8000]}) fcntl$notify(r0, 0x402, 0x10) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000002c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000300)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000340)={r1, r2, 0x68}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x5, &(0x7f0000000380)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000400)={r3, 0x2}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000440)=0x5, 0x4) sendto$llc(r0, &(0x7f0000000480), 0x0, 0x40000, &(0x7f00000004c0)={0x1a, 0xfffe, 0x1, 0x8, 0x1f, 0x20000000000000}, 0x10) fcntl$notify(r0, 0x402, 0x22) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000500)={0x0, 0x7}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000580)={r4, 0x200, 0x80000000000}, 0x8) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000005c0), 0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000600)={r4, 0x2}, &(0x7f0000000640)=0x8) delete_module(&(0x7f0000000680)='nodevvmnet0:\x00', 0x800) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f00000006c0)=""/4096) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f00000016c0)='/dev/autofs\x00', 0x202000, 0x0) fstatfs(r5, &(0x7f0000001700)=""/4096) write(r0, &(0x7f0000002700)="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", 0x1000) fcntl$setpipe(r0, 0x407, 0x800) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003700)='/dev/vga_arbiter\x00', 0x404000, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3d, &(0x7f0000003740)="ba4c1d7b24158d3cb428269e1fb5fe1e61a5e4097149dca44cac1b92c09e74a90a6df8931d1ed0533ab71819b268287371dab87ee1630fec7fca8e0f0246408685dc9c9277a9b6665516491a58cb4ec99e00e13871cf4314752074a7870a3779921fc9a10a7042b7174d53bb27078fc351b676786be307265885a48674748736d532c05a7314d7445532dddf54e56dcbc36673a5e7114f0cf569e2f333126331c8150b143c5753f2099fbdd5475e7748eef2412020bcbe25235ba1d7fbf128570784679f28d8620e27c54a218b9c3058964ae4bc26f94fbe44be183a7424d0094dc52e836008e5495588aaafb829f2f4cc2f35384b4b", 0xf6) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000003840)) setsockopt$inet6_buf(r5, 0x29, 0x2e, &(0x7f0000003880)="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", 0x1000) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000004880)=""/134) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000004940)={'filter\x00'}, &(0x7f00000049c0)=0x78) [ 143.537666] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/05/11 12:59:21 executing program 1: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000000080)="f0", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) 2018/05/11 12:59:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) r1 = creat(&(0x7f0000000040)='.', 0x2) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000300)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000180)=0x1000, 0xfffffffffffffeff) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000340)='./file1\x00', 0xfffffffffffffffd) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x201c21) lsetxattr(&(0x7f0000000100)='./file1\x00', &(0x7f00000003c0)=@known='system.sockprotoname\x00', &(0x7f0000000380)='ramfs\x00', 0x6, 0x1) 2018/05/11 12:59:21 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000001c0)={0x6, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, {{0xa, 0x4e22, 0xd57, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) 2018/05/11 12:59:21 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'bridge0\x00', 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000180), &(0x7f0000000240)=0xc) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000280)={r3, 0x10, &(0x7f0000000200)=[@in={0x2, 0x4e22, @rand_addr=0x80}]}, &(0x7f00000002c0)=0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000140)={'ip6_vti0\x00'}) close(r1) fcntl$F_SET_FILE_RW_HINT(0xffffffffffffffff, 0x40e, &(0x7f0000000580)) lseek(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0x10, &(0x7f00000003c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000480)=0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f00000005c0)=""/197, 0x2ed}, {&(0x7f00000004c0)=""/183}, {&(0x7f00000007c0)=""/209}], 0x10000000000000f3) 2018/05/11 12:59:21 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x1) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x4) sendto$inet6(r0, &(0x7f0000000100)="9922056e", 0xfffffffffffffe45, 0xfffffffffffffffc, &(0x7f0000000040)={0xa, 0x4e21, 0x400003, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1, 0x6, 0x2, 0x0, 0x0}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0x1ed8, 0x3f, 0xffffffffffffffff, 0x9}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/05/11 12:59:21 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clone(0x18008000, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="d3fd2731b04f3151ba5de6de1dd709f59b18ceff339ac1dff92cc3acfed3b62e52cf884c3f457aaebc81badef18338e84c44d2dfb4aa9f9a4f0d5915b5aab9364556a2a1170b9bc28e7af5b8b16f") ioctl$TCSBRKP(r0, 0x5425, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) 2018/05/11 12:59:21 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0x7}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x1, 0x0) close(r1) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000180)={0xb64, 0x2, 0x100000001, 0x7cc0, 0x3f, 0x9}) 2018/05/11 12:59:21 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000140)='./file0\x00', 0x4000000000003f) r1 = gettid() ptrace(0x4208, r1) mount(&(0x7f000016d000)='./file0\x00', &(0x7f0000a2aff8)='./file0\x00', &(0x7f000035d000)='mqueue\x00', 0x0, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1351, 0x20000) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000000c0)=""/88) inotify_add_watch(r0, &(0x7f0000000340)='./file0\x00', 0x20) r3 = socket(0xa, 0x1, 0x0) connect$pptp(r2, &(0x7f0000000180)={0x18, 0x2, {0x1, @broadcast=0xffffffff}}, 0x1e) ioctl(r3, 0x8912, &(0x7f0000000040)="c6295e46ca6c09b612ec6f") r4 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0) dup2(r4, r0) 2018/05/11 12:59:21 executing program 7: r0 = socket(0xa, 0x2, 0x0) flock(0xffffffffffffffff, 0x6) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000070ffe3)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000400), 0x3ba) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000440)={'ifb0\x00', {0x2, 0x0, @broadcast=0xffffffff}}) fstat(0xffffffffffffffff, &(0x7f0000000180)) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00000002c0)=""/243, &(0x7f0000000880)=0xf3) r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0) fallocate(r3, 0x1, 0x0, 0x20004d2d) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c}) sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000600)="ddb0fca614307a89e95e5fa8ed42dd4a5db8d9c7754d370c015d3de409c09fbcba9bfd8373fa1087b0481045c437ee4759e31023f32bdf7959f9145181be7bf1eb760b78df4bd25bd26eb187667a5dcc3d43cd5c0f3e5af7c72185b319c42596e47ea4af5ee7854c9e47a62c1f6580f1cf7efc78f416af56fe4d", 0x7a}], 0x1, &(0x7f0000576000)}, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000003c0)=""/25) sendto$inet6(r0, &(0x7f0000000240)="6a14ad6a11c00f9a3e52ea90f0", 0x7, 0x0, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/05/11 12:59:21 executing program 5: r0 = epoll_create1(0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000001c0)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x240803, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x10000000000000}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x80000000, 0x4) unshare(0x8000400) linkat(r0, &(0x7f0000000140)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x400) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000000), &(0x7f00000000c0)=0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000002c0)) 2018/05/11 12:59:21 executing program 4: socket(0xa, 0x1, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x80000001, 0x24005) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000000080)={0x0, 0x100000001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'team0\x00', 0x1}) ftruncate(r0, 0x3d) 2018/05/11 12:59:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)="390000001300090469000000000000007f00804003000000460001070000001419001a0004000a000000096e0200000000000000000003f500", 0x39}], 0x1) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x56) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='cpuset\x00') ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000000c0)={0x4, 0x0, 0x1, r2}) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/11 12:59:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") r1 = syz_open_dev$binder(&(0x7f00000002c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000080)) ioctl$DRM_IOCTL_RES_CTX(r0, 0x801c581f, &(0x7f0000000380)) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x20, 0x0, 0x10002, 0x259d}) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000200)={0x9, 0x0, 0x8, 0x100000, 0x10, 0x5}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x5, r2, 0x1, 0xfffffffffffffff9}) openat$cgroup_type(r0, &(0x7f0000000240)='cgroup.type\x00', 0x2, 0x0) 2018/05/11 12:59:21 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$bt_l2cap(r0, &(0x7f0000000200)={0x1f, 0x10000, {0x0, 0xfffffffffffffffe, 0x4, 0x8, 0x1, 0xd2}, 0x1000, 0x2}, 0xe) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000000ff4)={0x10}, 0xc, &(0x7f0000001ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="fc000000100001030000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000001000000002b000000ac14ffaa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000c0008000800080000000000cb6d3ee887cf99cd20e07c1d26985069a464946f4372aace53db805f11923e000000000ee164703f95bcd6aa98ba5709679de4bf6e66211c2e7534eae6d102911e34b7070338ce7f9f540d6b4fc38a06d59ddfe3b48465fcde4eb658af2af1aa907333dbc41542bbf20af386a2aeced51058c1eade7ed3c3c016dd804249e592bfe0e867656a0ac25a7c9b9c10bc334f5b94422e2468df6a"], 0xfc}, 0x1}, 0x0) 2018/05/11 12:59:21 executing program 5: epoll_create(0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xb, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="18010000120001030000000000000000e0000001000000000000000000000000000000000000000008000c0000000000ac000700fe800000000000000000000000000000ff01000000000000000000000000000100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000dd39213448757adebf863fb695000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000f000000000000000000080018000000000028001a0000000000000000000000000000000000ac14140000000000000006000000000000000000034ac1e128c2c988f0c9a0a7fce37dc9ca281c9ec935fe99f30aa28dada8a3c67d31905e4cdf269214eb14bb489d27a93a762765514a74df57f1139384936b3f466e9dc8695a3394f55ab83b6d60fbf20c4ab7e7054acf6679182da5f36a77ff5fc6facf3634619cb044f577db3a9fce58fa76682715ef5f8f6d"], 0x118}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x3, 0x0) fcntl$setlease(r0, 0x400, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) 2018/05/11 12:59:21 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)={0x1c, 0xa, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x8, 0x1, @ipv4=@multicast2=0xe0000002}]}, 0x1c}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000000000)={{0x3, 0x10001}, 'port1\x00', 0x10, 0x20, 0x0, 0x1, 0xaef3, 0x1, 0x3, 0x0, 0x1, 0x1}) [ 144.543418] binder_alloc: binder_alloc_mmap_handler: 13078 20000000-20001000 already mapped failed -16 [ 144.568443] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=13076 comm=syz-executor4 [ 144.583153] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.583741] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 144.644688] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=26159 sclass=netlink_route_socket pig=13103 comm=syz-executor4 2018/05/11 12:59:22 executing program 6: writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f00000001c0)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x1f) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x94400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000000100)={0xffffffff, 0x3, 0x10001, 0x30, 0x9, 0x4}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f00000001031900000007000000068100023b050900030000000000e1c4bc", 0x1f}], 0x1) fcntl$getflags(r1, 0x40b) 2018/05/11 12:59:22 executing program 0: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) gettid() unshare(0x0) r1 = pkey_alloc(0x0, 0x2) getsockopt$inet_int(r0, 0x0, 0x21, &(0x7f00000000c0), &(0x7f0000000140)=0x4) pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8, r1) fcntl$lock(r0, 0x6, &(0x7f0000876000)={0x1}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x0) 2018/05/11 12:59:22 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000100)={0x3, 0x100000001, 0x8, 0xff, 0x2, 0x2f, 0x9, 0x5, 0xa061, 0x0, 0x1ff, 0x1f}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000140)={0x2}, 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0)=0x100000001, 0x4) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000200)={&(0x7f0000ffa000/0x3000)=nil, 0x19d, 0x4, 0xa0, &(0x7f0000ffc000/0x3000)=nil, 0x7fffffff}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x16, 0x1, "18e6c5fdff15f4c6faf40d7749c42f47b5ba1e24159fbf9405f485e10f2d77bc979bbf4a6ff92f65bda17d3b3945a88bc47aa3fb795cc4fb6e4f383ef52948df", "0cb2b72f27d133a1b88712158da91e49512bf330bc53af9006368acbe2404317", [0x7, 0x3]}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x8, 0x8000, 0x23fe, 0x0, 0xfffffffffffffffb}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x4, 0x3f}, 0x90) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl(r0, 0x6, &(0x7f0000000440)="ca0c3988bdac515270d9470fe080578e6f7915078e8f181d842826dedaf3bac9e928243b20") getsockname$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) bind$packet(r0, &(0x7f0000000500)={0x11, 0xff, r3, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_dccp_int(r4, 0x21, 0x13, &(0x7f0000000580)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r4, 0xc0bc5310, &(0x7f00000005c0)) recvmsg(r4, &(0x7f0000001dc0)={&(0x7f0000000680)=@nl=@unspec, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000700)=""/236, 0xec}, {&(0x7f0000000800)=""/2, 0x2}, {&(0x7f0000000840)=""/137, 0x89}, {&(0x7f0000000900)=""/4096, 0x1000}, {&(0x7f0000001900)=""/76, 0x4c}, {&(0x7f0000001980)=""/214, 0xd6}, {&(0x7f0000001a80)=""/210, 0xd2}, {&(0x7f0000001b80)=""/235, 0xeb}], 0x8, &(0x7f0000001d00)=""/172, 0xac, 0x8}, 0x2000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001e00)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000001e40)=""/21) write$binfmt_misc(r4, &(0x7f0000001e80)={'syz1', "18d91a1f26ad76249d8f9cc78f3013dd45d49eb4a5ef9dbe8d511dde9f7a4d11eec93b9ccb6f67f535efd83375e8f096c24e94ff15601b65841ede7540fe3c42fe8bee25e8c02a3bc48c2709f21957cec9a13e461d09fb6b0fd6b79d7246bd6117bddf371f3032bc588027f4fad425e023c67609f86e3b43ee220b8e3e6531592edced1e38e0d000de3d8a92747a"}, 0x92) pkey_alloc(0x0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001f40)={r2, 0xcf}, 0x8) socket$inet6(0xa, 0x0, 0x9) r5 = request_key(&(0x7f0000002000)='encrypted\x00', &(0x7f0000002040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000002080)='[&\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000001f80)='keyring\x00', &(0x7f0000001fc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r5) rt_sigreturn() ioctl$EVIOCSABS0(r4, 0x401845c0, &(0x7f00000020c0)={0x101, 0x20, 0x1, 0x10001, 0x3, 0x6}) mincore(&(0x7f0000ff9000/0x3000)=nil, 0x3000, &(0x7f0000002100)=""/119) 2018/05/11 12:59:22 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x400000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) r1 = socket(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000f9a000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0x100011, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfffffffffffffffe, 0x0, 'dh\x00'}, 0x2c) socket$pptp(0x18, 0x1, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) 2018/05/11 12:59:22 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x4e23, 0x80, @empty, 0x80}}, {{0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x108) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r3 = fcntl$getown(0xffffffffffffffff, 0x9) r4 = syz_open_procfs(r3, &(0x7f0000001340)='oom_score\x00') sendfile(r2, r4, &(0x7f0000929000), 0x0) ioctl(r4, 0x7, &(0x7f0000000100)="0d1afe10b81da9ca962d84168c0b87f70ca8121c99c4d27291cfff129bbe1984882dc4ea9515e3b618564cceb14fc03017960ee85d36d3844c10aeec8d0e11c242ab1300c7478ca69c4238d63c8782ab3680d016fefb7482a2f9a8525b545cff80997fb393fbdef9ffafffcf3cd5e4db75605fe2a1703633d7103b") write$binfmt_misc(r1, &(0x7f0000001b40)={'syz0', "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"}, 0x1004) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) fcntl$lock(r1, 0x5, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x3, r3}) fcntl$getown(0xffffffffffffffff, 0x9) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000000)) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) r5 = gettid() syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f0000001140), 0x0, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000001b00)=ANY=[@ANYRES32, @ANYBLOB], 0x2) 2018/05/11 12:59:22 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000001c0)={0x6, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, {{0xa, 0x4e22, 0xd57, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) 2018/05/11 12:59:22 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000080)=0x79, 0x4) sendto$inet6(r0, &(0x7f00000000c0)="9922056e", 0x4, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000100)) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffffffffffff9b, 0x23fffd, 0x0, 0x111) 2018/05/11 12:59:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000d00)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000a00)=ANY=[@ANYBLOB="44010000100001000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000fe8000000000000000000000000000aa000000000000000000000000000000000000000002ff0700000000000000000000000000000000000000000000000000000000ff0700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000008001600000000004c00120065636861696e697628726663343330392867636d28616573292929000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x144}, 0x1}, 0x0) 2018/05/11 12:59:22 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r0, &(0x7f0000011fd2), 0xffffff7f) write$sndseq(r1, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) sigaltstack(&(0x7f0000012000/0x1000)=nil, &(0x7f0000000000)) connect$l2tp(r1, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e23, @multicast1=0xe0000001}, 0x0, 0x3, 0x3, 0x3}}, 0x2e) dup2(r0, r2) 2018/05/11 12:59:22 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = socket$inet(0x2, 0x2, 0x2000000088) link(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='./file0\x00') bind(r1, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000f10fc8)={&(0x7f0000bff000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001840)=[{&(0x7f0000000800)=""/4096, 0x1000}], 0x1, &(0x7f0000f21000)=""/79, 0x4f}, 0x0) sendto$inet(r1, &(0x7f0000000100)="252fd9e866ff010000000000006adbd2058efb8a12eae1e7522f492298e992652e4c19f5c57e21411300007c1f45e7682618f8058663d98ed05800000000000000001bff00", 0x45, 0x0, &(0x7f00000000c0)={0x2, 0x4e20}, 0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x20, 0x4) [ 145.212326] netlink: 64 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/11 12:59:22 executing program 4: r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = socket(0x3, 0x3, 0xfffffffffffffffe) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000080)) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={"6c6f0000000000000000000100", &(0x7f0000000cc0)=ANY=[@ANYBLOB="1b000000040000009550ad7e"]}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200, 0x0) 2018/05/11 12:59:22 executing program 5: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x2000000}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000040)={r1, 0x18}) r2 = fcntl$dupfd(r0, 0x406, r0) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) setsockopt$IP_VS_SO_SET_DEL(r2, 0x0, 0x484, &(0x7f0000000100)={0x3c, @empty, 0x4e22, 0x3, 'fo\x00', 0x1, 0x7ff, 0x36}, 0x2c) 2018/05/11 12:59:22 executing program 6: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300)='/dev/null\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x7, 0x1, 0x1d, 0x5, "482bcee097fb4f579f0976ed5aea3f16939b88630334e5ef975ba7ed511e08ccc759a9c9bddba8bdc23555998010db76e5b155473fefcc2483c3a5ea073282a4", "577ac35b7599a6ab4f6e91d156f6df1ff56173bdae3cda5612f1cabbc082e285", [0x10000, 0x5]}) r1 = socket$inet_udp(0x2, 0x2, 0x0) eventfd2(0x4, 0x0) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='binfmt_misc\x00', 0x10, 0x0) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000180)) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/ip6_tables_targets\x00') getpeername$unix(r2, &(0x7f0000000200), &(0x7f0000000280)=0x6e) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f00000002c0)={'bond_slave_1\x00', {0x4, 0x10000, 0x6, "c5f627a49206", 0x7}}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0xfe88, 0x0, 0x0, 0xfffffffffffffce9) 2018/05/11 12:59:22 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x8) r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xffff, 0x1f) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) 2018/05/11 12:59:22 executing program 5: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="c6295e4eca6c09b612ec6f") mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x3, 0x4040000002871, r0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f00000cc000/0x3000)=nil) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0xfffffffffffffffc) 2018/05/11 12:59:22 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) sendto$inet6(r0, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0x200000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000340)={0xd4, r2, 0x400, 0x70bd25, 0x25dfdbff, {0x7}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'dummy0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x400}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x40001}, 0x48000) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) recvmmsg(r0, &(0x7f0000000040), 0xadeb4852b0d05049, 0x2041, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x9, 0xffff, 0x5, 0x200, 0x8, 0xffffffffffffff81, 0x3ff, {0x0, @in6={{0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x200, 0x20000000000, 0x5, 0x0, 0x3ff}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000240)={r4, 0x32}, 0x8) 2018/05/11 12:59:22 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x42, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x0, 0xfffffffffffffff7, 0xcf, 0x60f, 0x0, 0x187, 0xbe7, {0x0, @in6={{0xa, 0x4e22, 0xcb25, @remote={0xfe, 0x80, [], 0xbb}, 0x69}}, 0x80000000, 0x6, 0x8001, 0x5, 0x7fffffff}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x9fa, 0x3}, &(0x7f00000002c0)=0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400402, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0x57) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r5) [ 145.308451] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20002 fo [ 145.337580] IPVS: set_ctl: invalid protocol: 60 0.0.0.0:20002 fo 2018/05/11 12:59:23 executing program 3: r0 = socket(0xa, 0x1, 0x0) setrlimit(0x7, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) ioctl(r0, 0x3f, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) unshare(0x400) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000005100), 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) getpeername(r1, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80) pipe2(&(0x7f0000000180), 0x0) 2018/05/11 12:59:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r2, 0x4058534c, &(0x7f0000000000)={0x4, 0x81, 0x400000000, 0x81, 0x8}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000080)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xfffffffffffffead) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f00000000c0)) bind$inet(r1, &(0x7f000000f000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) 2018/05/11 12:59:23 executing program 4: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/11 12:59:23 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) r3 = getuid() r4 = getuid() sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1088}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)={0x310, 0x2e, 0x400, 0x70bd27, 0x25dfdbfd, {0x11}, [@typed={0x14, 0x32, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x63, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xd0, 0x35, [@typed={0x1c, 0x85, @binary="aef4bbc5d4f349376a91f6fbc7d04318b58b850bdc0c7c7e"}, @typed={0x8, 0x4f, @uid=r3}, @typed={0x8, 0x89, @uid=r4}, @generic="b44f1ca418890382a9427ad1a4eb1393653ffad6422240534873d6287aa118ebb2a856e191513a266a971311208aba6a6bdde06439943152cca976c1989a82d60bd04d34ae98f525535dc23916420adca2c54c08a7d6e29f6fa157d0f673e332ed773fe2c5a9caa3d96fca37192241d8e8b1d5eff059ea588e7c9271933d28f67e3e219a75cd8232cffa2594c17d2c7bf07f77148612cfe1220e5e50eded"]}, @nested={0x1f8, 0x1d, [@typed={0x8, 0x71, @fd=r1}, @generic="6265ad556e864313ca1ef9c7964d9c5c245a5a07e9b8dd19ca8a7e43a8fac2a42b099a52a95b982b6d0c92e02a9ca6163ed5e90b82652bd26def3c13d5d305868413f022facf72183c0c996a57e75a803ffffc77152dc2bdba22ed2dc5b73833dc3ce4a672a6bf91a3a4b951ceaf09904df28abcf6d4628c4f6f75784e4ff138d456df027fec014610e124a0591cb20b06edd30f1aa843daec484333ce9ec3165addac5811128f024a36399bc1ce49c3ffbb4df28297f54359017477bcd13dfbce82797488d84f1de5f8f435fccfcdd518324149bb07cc18d1f587e8d0c8819ea3c00721310d7dd8b2807f0785ac3f0f645b789c", @generic="0eab8f8ed4269f2bd3a61785e19647a627a36efc65db3b004bf4954c12c27c771daff020fcd54aa66ec4fd47dd0d", @generic="42abd832a6e536cf5af7a2919227138ac972601666415ea6e8ed50bf2f85401810da3ae602dde34c2b0eba1dbb43dcb46946e0b0b2198ca4fed00303ffe6b85d70d846254a7fdb0f4c8a319f6c469a09c80e36af4c95804da8027e10c8d3e0de0ab4086e28c3e23b6e36cdccefbc23f3fa50406823e334276286eeae4f5588e19f1cd8e1e81dba672fe3e02e01538c60a63649cc0100c9200522fba03af66d1ebdfa1a5f2964281e8d20bca0de20eb603d6fb35ea1d9b0310fac639416647d8eb06b785df3a016"]}, @typed={0xc, 0x7fff, @str='bcsh0\x00'}]}, 0x310}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) recvmsg(r0, &(0x7f00000002c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/56, 0x38}], 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bcsh0\x00'}) shutdown(r1, 0x2) 2018/05/11 12:59:23 executing program 7: r0 = geteuid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_fuse_mount(&(0x7f00000000c0)='./file0\x00', 0x0, r1, r2, 0x1, 0x100800) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x100, 0x0) ioctl$RNDCLEARPOOL(r4, 0x5206, &(0x7f0000000140)=0x55644088) ioctl$PIO_UNIMAPCLR(r4, 0x4b68, &(0x7f0000000180)={0xad8, 0x9}) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000001c0)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000200)='fdinfo\x00') sendmsg$netlink(r4, &(0x7f0000001a00)={&(0x7f0000000240)=@kern={0x10}, 0xc, &(0x7f0000001900)=[{&(0x7f0000000280)={0x12fc, 0x22, 0x521, 0x70bd26, 0x25dfdbfd, "", [@typed={0xe4, 0xd, @binary="aee26e153046bd584e998755d9a668421d3829a27515a21bb8bc3a2db5e4e37d5ba2fca9eb1b0c2fe4512f14810e9c4985749f27e425f750837f83918e6a02e5a856fd76648b08c9fea3526d5abdd990b118bde0b1f8d39f73adc4bc018b9b18cff8c8476d405bac2a4345977adf24536c013023fe81dd1767fdc7b2faf159c4cb8067b3cc36013a52d04f6c607c0b0921136aebfa35c5453bf645a37cd72acea8b22a285d477eaf1b5dc7b7d1f57ddb252271231b796249c9bed3412e5c8c6ba3c8f5de1004fb3ec2a613d2ed42b38ffac894537703def9e65827c3be"}, @nested={0x148, 0x6, [@typed={0x8, 0x86, @uid=r0}, @generic="84b7736962288b5301fd532ed100e806e0e05643846f3aeb4c233f5e453b937056c6ff7fa837630adafe585d5122a6e80dca12e07009f9118f92fdfd07a705444a332b95051d58020b06e7f6ad34d117eac3a208828ce0c709ea759cae579d9260ccd3c6977a4e95fcbd6f7cda5e95529cb7b39ec18a510eb9e944403be8d9099fc3427bef7e48074851dd2ceaa959e0f983b3d1a36adbfc1f7c66a55a256a2d4bc36a76c82e0f346cca1f27c9b17d228113ec44", @typed={0x8, 0x39, @pid=r5}, @generic="bcbcdc3fbdfa701d020c78315420e7c0f3346c71488ab0d637e4db6331f06e4b0da36c225c67d229754a90bb4ce611de1c7725aa06c5932be42971fd307787e635ab2be73904546c6b388141c3a0cb49019a5a2083ee60a91659dbb7dfceb4e41300fb2eb6422d", @typed={0xc, 0x82, @str='fdinfo\x00'}, @typed={0xc, 0x2, @u64=0x8001}]}, @generic="3261e04286fd97e51c90520331580ded1c636e300dd6a050eaf1a1100dc643c33536ac7638c90ef1ffc01dc4ab9ed82838148c4a377f350f41be343c29c51829926afc5a173b0cc7ef8ea52c2d3fa260ac6e3be84afc695c27a0e0408727466449ad93c5ea25541b8f850fc02c3f6992d58d6e7fae1d2cbc3d6db255c19373c92687a0b2ecb16a746a86c2663d9af3a7bac12218f4653cfcd4889a8c2935a7c319da1c37b3efe58545", @nested={0x14, 0x19, [@typed={0x8, 0x1f, @ipv4=@dev={0xac, 0x14, 0x14, 0x13}}, @typed={0x8, 0x73, @binary="af"}]}, @generic="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"]}, 0x12fc}, {&(0x7f0000001580)={0x178, 0x13, 0x0, 0x70bd29, 0x25dfdbfe, "", [@nested={0x168, 0x17, [@typed={0x8, 0x62, @uid=r0}, @generic="36b468014bbdeb4e4ecec7fe0c2d8d56d865fec00d08dcacd2b917d41a589244", @generic="39032d0b4d4911b22238e952a3739e47f6f09efbebeba6f3875f127ef917c84245c477c54a0f6248876d05867969a51186793a41126559a75844c0c7efd89373acc3dd7ccaf3d00c25b412471916f6c442e44b8ab110f461d6be68ae2ec462086b1cf4d2ed9bf2ad5b68b8b112215845008c50604685cb32d5e76ebb2bd795a3f73b8f93b2cea54573b47ae7755a0160c1311b3fc6e8a2f24da295beff6fedb412ef20956047cd1813066c0ca1340e3ed58c84bc8e24478d18028435368827ba11e4d60e78dd0bdeb998fcd299568013e831aaf434f9e374d61eb8ccaee51b4b140ed86a61b1525bda", @generic="e345077a5f77f32d6888ec", @typed={0xc, 0x44, @str='nodev\x00'}, @typed={0x8, 0x62, @u32=0x3}, @typed={0x14, 0x2, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x65, @pid=r5}, @typed={0xc, 0x59, @u64=0x8}, @typed={0xc, 0x94, @u64=0x100}]}]}, 0x178}, {&(0x7f0000001700)={0x1e8, 0x10, 0x201, 0x70bd2c, 0x25dfdbfe, "", [@typed={0xdc, 0xb, @binary="e9f1bf88d7a3a302ece3c835698abc1262ebc94767aa0a001a69ec5fb6940f5d45e45c4f00a76632f6627e1962a64f67d659bab97184589e659b33839f629495d89ed18ae40e0503595964c575896af289dd866b982fb274538b6aaecd452d3b71be47cb75f68025f4ee3185eecf00e43f1d784b0ff78c237e2ec97c3e6fe626fd5d4fd7cbda1bc6bc16043312fe8f07b7bd3066e94a3188d18be1a265d23ed3818e6913e936dc0d1d0bea2d36b9a02fa3d90e4cc16a9a3d25cea8921696518ce0aec8d8c76fa59c95ed11cafe43441cf98c3abeec"}, @nested={0xfc, 0x65, [@typed={0x8, 0x42, @ipv4=@loopback=0x7f000001}, @generic="e15f192754069d9eaa9a1eedafc72fd9d0b79140331d1026951ae9a54b02e5f8233831792c8e5d1d0da8fd6a4170ab9c226b09440e082e9ae3938d16b03c325f022e510a116247c07d28baa56265ed58605c3730792220b31d006e06507871502f8786fa39439621275c9f5af115d6cff0bebbb26eda535a8a0af683a63e61f8fce0b631fb465c6bdb2755af63a12d96e887316b1be1cef6fb113341b99dd3cf2ef315715543d87c4fd5faeb90b7ce8db34f45d632ea1f80bab08b9dc579734a1cdf60470210bccf338d31f31bd82a", @typed={0x4, 0x12}, @typed={0x8, 0x48, @u32=0x4}, @typed={0x14, 0x5f, @ipv6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}]}, 0x1e8}], 0x3, &(0x7f0000001940)=[@rights={0x18, 0x1, 0x1, [r6, r3]}, @cred={0x20, 0x1, 0x2, r5, r0, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @cred={0x20, 0x1, 0x2, r5, r1, r2}, @rights={0x20, 0x1, 0x1, [r6, r4, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r0, r2}], 0xb8, 0x851}, 0x2400c000) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000001a40)) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f0000001a80)=0x1b5) ioctl$TIOCSTI(r4, 0x5412, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r4, 0x40042409, 0x0) fcntl$setflags(r3, 0x2, 0x1) ioctl$LOOP_SET_FD(r4, 0x4c00, r3) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f0000001ac0)={{}, 'port1\x00', 0x6d, 0x120004, 0x8, 0x88ec, 0xf630, 0x8, 0x5, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r4, 0x404c534a, &(0x7f0000001b80)={0x100000000, 0x8, 0x200}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000001c00)={0x8, 0x2, 0x1}) setsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000001c40)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r6, 0x84, 0x16, &(0x7f0000001c80)={0x3, [0x100000001, 0x7ff, 0x1]}, &(0x7f0000001cc0)=0xa) ioctl$LOOP_SET_FD(r4, 0x4c00, r6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001d00)={0x0, 0x5, 0x3f80000, 0x2, 0x13, 0x3}, &(0x7f0000001d40)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000001d80)={r7, 0x7f}, 0x8) ioctl$BLKREPORTZONE(r6, 0xc0101282, &(0x7f0000001dc0)={0xe3d0, 0x4, 0x0, [{0x80000001, 0x9, 0x7, 0xa2, 0x9, 0x400, 0x7}, {0xb81, 0x7, 0x7, 0x400, 0xfffffffffffff801, 0x80000001, 0x8}, {0xbf, 0x9, 0x827, 0x400, 0x2, 0x7fffffff, 0xf9}, {0x1, 0x9, 0x1000, 0x1, 0x6, 0x3, 0x4}]}) accept4$inet(r6, 0x0, &(0x7f0000001f00), 0x80000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000001f40)={r7, 0xd4, "6258d1dd14e534e08ef9f4527847f21ce4c477db246d2015cd1ab20e695ca74f8a76df6093c9ba71920e777af4ca58289bd99e942084d5d967ec615738fc415b00bdfb9d9f00bc591ffd586b21e73660ac6fadd4f5c5c292bb99a682383d98dccb85937a5c4bc8a6a81f1cee08d45d5d6e16311b952103fdc68b4085cd793dc51ea8c7aaaf87e42c48a5ee04d849ff487efa77220881d1f9bd5e9e4d5fab27e6a009b6a3a8cb4d541def2a915859cfce4453213923641ac4444e15a5eb728820c076e92109c03c117052a4173a08407aa7c66cff"}, &(0x7f0000002040)=0xdc) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000002080)=""/236) write$cgroup_int(r6, &(0x7f0000002180)={[0x2b]}, 0x1) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000021c0)) ioctl$SG_GET_SCSI_ID(r6, 0x2276, &(0x7f0000002200)) 2018/05/11 12:59:23 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x0, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0x10000}]}, 0x10) 2018/05/11 12:59:23 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f00000001c0)={0x6, {{0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}, {{0xa, 0x4e22, 0xd57, @remote={0xfe, 0x80, [], 0xbb}, 0xff}}}, 0x108) 2018/05/11 12:59:23 executing program 5: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x3}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000240)={r1, 0x80000, r2}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000080)={0xa9bd, 0x500000000000000, 0x7f, 0x8, 0x8, 0x8000, 0xfffffffffffffffc, 0x0, 0x6, 0x3ea}) socket$inet6_tcp(0xa, 0x1, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0fed1de73ac4b8af563340cfd5bf3b26d1e1a7f4df36f3d7692787cabaa112392e98c17be7a7aeb014cd165a55c68b317ccdab0ad20b184d1b4e529e736e8c710b7006b5ea0a404b3e8651bb45dffac705995e548e208d4d7ac0631a6efa5fb0540354c590390c94408c2f2243ba28a2ad4d807ce75d61151b3bfa67c20f2edd9aa8f3ea53d3736dee27d138f56042a685bebdc559e7996f0b5ede5ca079f129213121929e9487fe77cce6115d997e71dacaaae9bbd190c1e480f9d50e66c1c04dc2df648fd5786e6513e943c220e45e54cc68bc94b7"]) signalfd4(r3, &(0x7f00000000c0)={0x6}, 0x8, 0x80800) 2018/05/11 12:59:23 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0) accept4$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000180)=0x40) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x1, 0xac, 0x6, 0x4ee, 0x8001, 0x6}) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000000140), &(0x7f0000024ffc), 0x0) 2018/05/11 12:59:23 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6}, 0x10) 2018/05/11 12:59:23 executing program 4: r0 = socket$inet6(0xa, 0x20000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x5, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000974ffc)=0x2, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0x4, 0x4) 2018/05/11 12:59:23 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003bc000)=[{&(0x7f0000000040)="29000000200019fff63d0014000000060200001615de0700000000040d000a000004000000f9000008", 0x1e}], 0x1) [ 146.145124] device syz_tun entered promiscuous mode 2018/05/11 12:59:23 executing program 1: msync(&(0x7f0000d5c000/0x2000)=nil, 0xfffffffffffffef1, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @hyper}, 0x10, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000040), &(0x7f00000000c0)=0x68) 2018/05/11 12:59:23 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_ifreq(r0, 0x1000089df, &(0x7f0000000000)={"7405006c30ecffffff00", @ifru_flags=0x1000}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) r2 = getpgid(r1) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r0) r4 = syz_open_procfs(r2, &(0x7f0000000100)="6e65742f746370360002f6bb0a58342d39d62a46ed23ff04297053d63eb996b1241261306871c44554164f03a4435429adc778906af99cd78d7034bed614b1ddd79edddf3102fcb4e694d05cfdaa4a3ff6b222d410125952ee043efc946fb36c05373ff291becbe827213e0a23c877c7699351d7d86a88d0a7e844fb30fb056c836e305a438cf400ae5b023af1b39d7d0c15ecae56d85fdf11") getpgid(r2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000004c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x400, 0x1, 0xff, 0x8, 0x100000000, 0x8, 0x6}, &(0x7f0000000500)=0x20) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}}, 0x6, 0x53, 0x1, 0xfffffffffffffffe, 0x68}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0xf, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x2, 0x1ff, 0x1, 0xd3, 0x1f}, &(0x7f0000000440)=0x98) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0xffffffffffff0000, 0x20, 0x1, 0x101, 0xffff, 0x80000000}) 2018/05/11 12:59:23 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") setpriority(0x1, 0x0, 0x7) accept$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x24880, 0x0) write$cgroup_subtree(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="006d656d6f7279202d6d656d6f7279200072646d61202d696f202b72646d61202d6d6529476d6f7279202f6370752018121cacdac7d7c0c69eefc39137bf9c73570f9fdfa61136fe32263cb46f9816"], 0x2d) 2018/05/11 12:59:23 executing program 3: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x0) r0 = syz_fuseblk_mount(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x9, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x0, 0x200, 0x80000000}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000480)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r3, r3, &(0x7f0000000040), 0x80000001) r4 = open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x0) timer_create(0x0, &(0x7f000083afa0), &(0x7f0000fd7000)) getpeername$inet6(r4, &(0x7f00000004c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000500)=0x1c) [ 146.193866] device syz_tun left promiscuous mode 2018/05/11 12:59:23 executing program 4: unshare(0x8000000) setpriority(0x0, 0x0, 0x9) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x2000, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f00000002c0)={0xffffffff80000001, 0x55c5, 0x4, 0x2, 0x800, 0x100000000}) mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0) mq_timedreceive(r0, &(0x7f00000000c0)=""/144, 0x90, 0x0, 0x0) mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380}) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000300)={0x2, 0x0, 0x2}) 2018/05/11 12:59:24 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @dev}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) getresgid(&(0x7f0000000180), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, r1, r2}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000002c0)={0x0, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000340)={r4, 0x245, 0x8}, &(0x7f0000000380)=0x8) r5 = socket(0x8000000000000004, 0x1004, 0x7fffffff) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) sendto$inet(r5, &(0x7f0000001540), 0x0, 0xc810, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 12:59:24 executing program 7: openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x400, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='rdma.current\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)) lstat(&(0x7f0000000140)='.\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, 0x0) 2018/05/11 12:59:24 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40300, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x51) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000100)={0xfffffffffffffff9}) 2018/05/11 12:59:24 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/11 12:59:24 executing program 6: timer_create(0x7, &(0x7f0000000fa0)={0x0, 0x2f, 0x0, @thr={&(0x7f0000000fee), &(0x7f0000002000)}}, &(0x7f0000000ffc)) r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) write$evdev(r0, &(0x7f0000001000)=[{{}, 0x0, 0x0, 0x4}], 0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000)={{}, {0x0, 0x989680}}, &(0x7f0000005000)) fdatasync(r0) 2018/05/11 12:59:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000040)=[{0x80000006, 0x0, 0x4, 0x20}]}, 0xfffffffffffffe15) write(r0, &(0x7f0000000080)="f18be672d30e8f182677e62ea195e8892af6b3d4238decc2ba2c965f43cdd1a7f0f504d9c8353e63360f4d29c5eaeae9bc7a72afcbedf7c77f6617897b7c23584d2b257a4b169ffc99e0f8b3726cf097c97927abec778d72e62d8e7a62e00696a558d2ac006d87719dbdb3692c7f0d6679006706433aae82a835e5c05ebcf7d700f454a5a494828a9da5b5e708742d67e30698e125c06aa58c7573eb6d68006f9e9b181115f3d4fe1fc00955ce53b4f9cdd1cb2dc7743f48109a58ca8c", 0xbd) 2018/05/11 12:59:24 executing program 4: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f0000940000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000000500)='./file0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x200000000000800) getsockname$ax25(r0, &(0x7f0000000080), &(0x7f0000000280)=0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x80) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={'syzkaller0\x00', 0x9322}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x0, @loopback=0x7f000001}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r4 = dup3(r1, r2, 0x0) pselect6(0x40, &(0x7f0000000600)={0x9, 0xb0, 0x7, 0x8, 0x5, 0x1f, 0x200}, &(0x7f0000000200)={0x5, 0x1, 0x0, 0x3, 0x2, 0x3, 0x491, 0xfffffffffffffffb}, &(0x7f0000000640)={0x0, 0xfff, 0x200, 0x0, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000300)={0x0, 0x1c9c380}, &(0x7f0000000380)={&(0x7f0000000340)={0xfffffffffffff7fe}, 0x8}) unshare(0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000004c0)={0x0, 0x80000000}, &(0x7f0000000540)=0x80000001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x7, r5}, &(0x7f00000005c0)=0x10) sched_getattr(0x0, &(0x7f00000000c0), 0x30, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000d52ff0), 0x0) fstatfs(r3, &(0x7f0000000000)=""/107) accept$netrom(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x10) ioctl$SNDRV_TIMER_IOCTL_STOP(0xffffffffffffffff, 0x54a1) getegid() inotify_init1(0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/05/11 12:59:24 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=@migrate={0xac, 0x21, 0x1, 0x0, 0x0, {{@in, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf0ffffffffffff}}, [@migrate={0x5c, 0x11, [{@in, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001}]}]}, 0xac}, 0x1}, 0x0) r1 = socket(0xf, 0x800000000000002, 0x0) sendto$inet(r1, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/05/11 12:59:24 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x2c, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={r1, 0x48, &(0x7f00000002c0)=[@in6={0xa, 0x4e20, 0x5, @dev={0xfe, 0x80, [], 0x1e}, 0x8}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x54affc34, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}]}, &(0x7f0000000380)=0x10) r2 = socket(0x18, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000080)=0x4) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[], 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001640)=""/183, 0xb7}, 0x0) 2018/05/11 12:59:24 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a0eff0)={0x2, &(0x7f0000000000)=[{0x40, 0x0, 0x0, 0xfffffffffff00000}, {0x6}]}, 0x10) writev(r1, &(0x7f00000001c0), 0x0) 2018/05/11 12:59:24 executing program 6: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/05/11 12:59:24 executing program 0: r0 = socket(0xa, 0x5, 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="c6295e4eca6c09b612ec6f") r1 = epoll_create1(0xfffffffffffffffe) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000000200)={0xff, &(0x7f0000000100)=""/255}) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x1, &(0x7f0000000040), 0x8) 2018/05/11 12:59:24 executing program 3: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f0000000080)='./control\x00', 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$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) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8000, 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = dup2(r0, r1) ioctl(r3, 0xbc65, &(0x7f0000000000)="285e2504fb915eb6e99ed50c5a4f5e25d8d3579d84a8375ad2152f2e6a0327bcd10e967671f41b0f3f123bd7a7c48729da43073ef5d262e7e9e7986c2d0cdffaa59ce09200a007d3a225ccb141bdce7387274a28f2a293606df81d686d4f32a6d5010c46a8f87e714bd5a6150f4bc41ff140f5b6103ae4") mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffb000/0x4000)=nil) 2018/05/11 12:59:24 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xd0) r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) socket$key(0xf, 0x3, 0x2) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x10000, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) epoll_pwait(0xffffffffffffffff, &(0x7f0000b0d000), 0x0, 0x0, &(0x7f000029aff8), 0x8) 2018/05/11 12:59:24 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000140), 0x10) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000200)={r3, 0xadfbb27934a1eab4}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) open(&(0x7f00000000c0)='./bus\x00', 0x141042, 0x0) [ 147.476456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 147.489616] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 147.511524] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 147.570778] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/11 12:59:25 executing program 0: r0 = userfaultfd(0x0) mmap(&(0x7f0000f74000/0x2000)=nil, 0x2000, 0x2000000, 0x31, r0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000673000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000673000/0x3000)=nil, 0x3000}) 2018/05/11 12:59:25 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x400, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000180)=0x8, &(0x7f00000002c0)=0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@loopback}}, &(0x7f0000000680)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x5c, 0x0, 0x0, 0x0, 0x25dfdbfd, {0x2}, [{{0x8, 0x1}, {0x40, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r3}}}]}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x0) fsync(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "db510e4159a789f707d0f6c39b2c6acb8893f6efa4f7eb53f89dd8d1d00a22922fe1fad0aaa90e994400d0cf726c2d6d0ec2f4a7dc4049be3b911eaf52bf62ee", "1b04663ed8fa65799342d1706872808a60df4112e9c368f713b8f6baa83910d1bbdaafb1548ed0e7e1553ab7c1556022c04a57d1f3f03bdef3160dab065c5ed2", "f770047e9a87438c9c301a2a85ee0a677802deb8a0e256cf15dbece7519c5513"}) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3, 0x0, 0x5, 0x400, 0x10000, 0x2, r2}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000300)) sendmsg$nl_netfilter(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x500408}, 0xc, &(0x7f0000000280)={&(0x7f00000008c0)={0x104, 0xb, 0x1, 0x806, 0x70bd26, 0x25dfdbfc, {0xf, 0x0, 0x8}, [@generic="45d5fd5d2168da0b1018b3625b82606b6c19b84e4b4603fefd7df9929e0501e5f1512d9efddc68368ecd7b88d1f2fc19492537dd89606a82ad91d85e31e6886939827076da6688ee2dd08c5b546f10963249b2cd165f67008b448932160cdafce95d12c8a250e06889a2eee33128c5d4d248ce43f3ca8faed3a79cb87ff44d7000dfeeb3ac7e1dc7c3a3e6846ca975bd76111d8cb5b886951d5504024adec5618f2225d062a89860b9136532f05982e6e9c8d0ae8d878b220f4f3eabf79b94650a3163f66c153aa71027fb8edb158c2fb5a66bd2ff8b9c9810c73638fffb949ad92ca3418a4dccaedf", @typed={0x4, 0x45}]}, 0x104}, 0x1, 0x0, 0x0, 0x80}, 0xc001) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000007c0)={@in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0x0, 0x6, 0xfffffffffffffff8, "af483bf0fcaee245ca9f82718ced69a9f1cc890a1347a5d8b621cc6ed2a3a2388402b6ff7163aee4a16de18819f7a43fb364f775f801b803187dedee49d818d12320b1ebdf7e336219894ffd13503b51"}, 0xd8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ac0)=0x14) 2018/05/11 12:59:25 executing program 4: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000080)='stat\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f0000000000)=0x3f) sendfile(r0, r2, &(0x7f0000000140), 0x10ed5b) 2018/05/11 12:59:25 executing program 7: r0 = socket(0xa, 0x1, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x10080, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x3, 0x80) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xa00, 0x0) r4 = openat(r3, &(0x7f0000000140)='./file0\x00', 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={0x0, 0x5}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000500)={r5, @in={{0x2, 0xfffffffffffffe01, @multicast2=0xe0000002}}, 0x1, 0x7, 0x1, 0xf1c3, 0x50}, 0x98) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000040)) ioctl(r0, 0x8912, &(0x7f0000000280)="c6295e4eca6c09b612ec6f") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f00000001c0)=0x8) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10040100}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x14, r7, 0x400, 0x70bd2b, 0x25dfdbfe, {0xb}}, 0x14}, 0x1}, 0x40000) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000002c0)={r6, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x18}}}}, &(0x7f0000000200)=0x84) r8 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001680)='/dev/ptmx\x00', 0x0, 0x0) r9 = dup2(r8, r8) poll(&(0x7f00006affd0)=[{r8}], 0x1, 0xfffffffffffffeff) ioctl$TCSETS(r9, 0x40045431, &(0x7f0000000100)) r10 = syz_open_pts(r9, 0x0) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='cgroup2\x00', 0x8400, &(0x7f0000000400)="324cb553670df7e5188f83700d4185fbf36307fe63550e6d07b356142f2a44a71c8c439b2f044f22670a45cc2a18b14005b3654495b190ca74077df4bdc7953e965e5615cbfac8c81020c00e37bf3d9c1372a3cde4a09badaae87011115e9884426b68651f2bd6506f2bdd5081c0e692d3e7daa5e62613434e62709f428dc3") ioctl$TCFLSH(r10, 0x540b, 0x2) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000000780)) close(r8) getsockopt$inet_int(r4, 0x0, 0x1f, &(0x7f00000005c0), &(0x7f0000000600)=0x4) 2018/05/11 12:59:25 executing program 6: fchmodat(0xffffffffffffffff, &(0x7f0000000000)='/\x00', 0x0) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000ffb000/0x3000)=nil) 2018/05/11 12:59:25 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00005b1000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000040)=0xbdc, 0x4) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x10000, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) bind$packet(r1, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0x5b) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) writev(r0, &(0x7f0000000880)=[{&(0x7f0000002040)="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", 0x401}, {&(0x7f0000000700)="f8376e21eef4d9944643ef3898396bbdc7f2a23230ba99ef5affbd34e37baf3539caebbdfcba22e2081e9d2961cc686852fac6082eb93713161fb0da1ff0c0e790c2e95863308ac3af074ff374b429dd26ac295ae6293fa8434a62d31a8605add48d633de906dd0d1f", 0x69}, {&(0x7f00000007c0)="23f785b4a743da4a9e3d39320c74f0bcec396cddd45ef8225d7277e2c4d12d87101dc58adf73111edf627001c48d4be7b2f5d5ce04dfe81734d7295cd58ab3c03e90a796dfd811813f689215ce9a0e6fc0ccc7ff15c76e95ed695cecf0ae746699e7753a6a0d3574a9f64ffec279922ceb9be3e69fbc863c1c61ead5ea6e610652db5342827c", 0x86}], 0x3) openat$cgroup_subtree(r2, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) 2018/05/11 12:59:25 executing program 3: r0 = socket(0xa, 0x1, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0xa200, 0x0) syz_open_pts(r1, 0x2) ioctl(r0, 0x1, &(0x7f0000000000)="ce12ec5f005c0000000000a9cc6a99bdcb45447c9db90002c6bc24208533d48e98f61bdf19e85248641adbc06f35c689127883de5dd69124c9c97478dc27000000000000") r2 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x400000000227f, &(0x7f00006a1000)) times(&(0x7f0000000100)) lookup_dcookie(0x1c97, &(0x7f0000000080)=""/43, 0x2b) 2018/05/11 12:59:25 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c6295e46ca6c09b612ec6f") r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x2800, 0x0) ioctl$BLKROSET(r1, 0x125d, &(0x7f0000000180)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r2, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r2, 0x1) mmap(&(0x7f0000928000/0x1000)=nil, 0x1000, 0xeffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/05/11 12:59:25 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffc) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017effe)='&\x00') mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) 2018/05/11 12:59:25 executing program 3: r0 = socket(0x200400000010, 0x2, 0x0) write(r0, &(0x7f0000000040)="240000002a007f0000000000000000000029f6ff01000000fffffffdffffffff01000610", 0xfffffffffffffd9f) fsetxattr(r0, &(0x7f0000000000)=@random={'security.', 'mime_type-eth1mime_type&&-\x00'}, &(0x7f0000000080)=')&/securityem1\x00', 0xf, 0x2) 2018/05/11 12:59:25 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0x200a07fb, 0x0) read(r0, &(0x7f000029feea)=""/70, 0x46) 2018/05/11 12:59:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) write(r0, &(0x7f0000000000)="1f0000001500ff03f92f01051c180fff0100000a08000200000e00a00000d6", 0x1f) 2018/05/11 12:59:25 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000482000), 0x0, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000200)={0x3, 0x9, 0x1f, 0x10000007fffffff}, 0xffffffffffffff11) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000180)={0x303, 0x33}, 0x4) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00000001c0)="0f", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000000)="18", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmsg(r0, &(0x7f0000bd5000)={0x0, 0x0, &(0x7f000028c000)=[{&(0x7f00005e3000)='P', 0x1}], 0x1, &(0x7f00000003c0)}, 0x0) 2018/05/11 12:59:25 executing program 4: keyctl$assume_authority(0x10, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000000240)=[{&(0x7f0000000200)="b7ceb3b6cd40e4801eafabed40b68327e47e9ae8014f73e0e67035293edf3202217f5ad6169cf268dade998c2888ae82", 0x30}], 0x11c, 0x6) getsockname$inet(r0, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) 2018/05/11 12:59:25 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000740)="c6295e4eca6c09b612ec6f") r1 = socket$packet(0x11, 0x80000000000002, 0x300) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000180)=0x10, 0x4) recvfrom(r2, &(0x7f00000001c0)=""/234, 0xea, 0x0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x6f3000) [ 148.361179] ------------[ cut here ]------------ [ 148.370367] WARNING: CPU: 1 PID: 13379 at mm/util.c:546 __vm_enough_memory+0x37f/0x470 [ 148.394047] memory commitment underflow[ 148.408292] Kernel panic - not syncing: panic_on_warn set ... [ 148.408292] [ 148.415756] CPU: 1 PID: 13379 Comm: syz-executor6 Not tainted 4.9.99-gc462abb #23 [ 148.423372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.432708] ffff88019b6c79e8 ffffffff81eb0f09 ffffffff83c484a0 00000000ffffffff [ 148.440745] 0000000000000000 0000000000000001 0000000000000222 ffff88019b6c7aa8 [ 148.448789] ffffffff8141f855 0000000041b58ab3 ffffffff843b86e8 ffffffff8141f696 [ 148.456904] Call Trace: 2018/05/11 12:59:25 executing program 4: r0 = socket$inet6(0xa, 0x400000002, 0x0) bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'tunl0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14) 2018/05/11 12:59:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) chmod(&(0x7f0000000000)='./file0\x00', 0x0) dup2(r1, r2) 2018/05/11 12:59:25 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffe, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x3b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) [ 148.459484] [] dump_stack+0xc1/0x128 [ 148.464846] [] panic+0x1bf/0x3bc [ 148.469863] [] ? add_taint.cold.6+0x16/0x16 [ 148.475927] [] ? __warn.cold.9+0xa6/0x17f [ 148.481823] [] ? __vm_enough_memory+0x37f/0x470 [ 148.488143] [] __warn.cold.9+0xc1/0x17f [ 148.493771] [] warn_slowpath_fmt+0xc2/0x100 [ 148.499738] [] ? __warn+0x50/0x50 [ 148.504840] [] ? unmapped_area_topdown+0x38a/0x5d0 2018/05/11 12:59:25 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) fallocate(r1, 0x0, 0xfffe, 0x1f) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendfile(r0, r1, &(0x7f00005faff8), 0xfffb) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x9, 0x3b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x6}, 0x8) [ 148.511417] [] __vm_enough_memory+0x37f/0x470 [ 148.517553] [] security_vm_enough_memory_mm+0x96/0xb0 [ 148.524380] [] mmap_region+0x5b1/0x1040 [ 148.530000] [] ? selinux_mmap_addr+0x1f/0xf0 [ 148.536056] [] do_mmap+0x4fa/0xc30 [ 148.541339] [] vm_mmap_pgoff+0x168/0x1b0 [ 148.547047] [] ? vma_is_stack_for_current+0xa0/0xa0 [ 148.553713] [] ? SyS_futex+0x206/0x310 [ 148.559247] [] SyS_mmap_pgoff+0xd0/0x550 [ 148.564954] [] ? find_mergeable_anon_vma+0xd0/0xd0 [ 148.571527] [] ? SyS_clock_settime+0x220/0x220 [ 148.577757] [] ? do_syscall_64+0x48/0x490 [ 148.583552] [] ? align_vdso_addr+0x60/0x60 [ 148.589431] [] SyS_mmap+0x16/0x20 [ 148.594526] [] do_syscall_64+0x1a6/0x490 [ 148.600233] [] entry_SYSCALL_64_after_swapgs+0x5d/0xdb [ 148.607881] Dumping ftrace buffer: [ 148.611555] (ftrace buffer empty) [ 148.615240] Kernel Offset: disabled [ 148.619275] Rebooting in 86400 seconds..