[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 18.492762] random: sshd: uninitialized urandom read (32 bytes read, 30 bits of entropy available) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 22.150204] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 22.396954] random: sshd: uninitialized urandom read (32 bytes read, 34 bits of entropy available) [ 23.653696] random: nonblocking pool is initialized Warning: Permanently added '10.128.0.12' (ECDSA) to the list of known hosts. 2018/06/03 17:52:25 fuzzer started 2018/06/03 17:52:26 dialing manager at 10.128.0.26:45959 2018/06/03 17:52:35 kcov=true, comps=false 2018/06/03 17:52:40 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x99, "116c9d8b558676792f474e295538b2fc7e1cd8fdff0244a74bc67d5a3f19848243f7a39e2c2a952d7e0fa48616a40b9767ada8cba2374f43f4921f847e76b52138936ac93169037b8a61481c503b979cf93ee2acc3ba014c3511fe707d90187485d46e514ecc5852d82aba2bb46cfcfab5359a156613debd19d80c886bf9b13123dda866702a612e1cc729f4983fce09140bc1ca3275f1eeff"}, &(0x7f0000000180)=0xa1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x2, 0x8}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x80}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x2, 0x30}, &(0x7f0000000300)=0xc) getpeername$packet(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000500)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x4, 0x4e23, 0x2, 0xa, 0x20, 0x20, 0x29, r5, r6}, {0xffffffffffffffe0, 0xf4, 0x7, 0x7ff, 0x7fff, 0xf4, 0x5, 0x6}, {0x10000, 0xc26, 0x4, 0xfffffffffffffff7}, 0x2, 0x6e6bb4, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xffffffffffff7fff, 0x4d5, 0x3f}, 0x2, @in=@multicast1=0xe0000001, 0x3501, 0x1, 0x1, 0x3ff, 0x0, 0x80000000, 0x4}}, 0xe8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000600)={{0xa, 0x4e24, 0x101, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x4e20, 0x9, @empty, 0x2}, 0x5d, [0x40, 0x4, 0xfffffffffffffffe, 0x6, 0xffffffffffffffe1, 0x6581, 0x0, 0x4]}, 0x5c) listen(r0, 0x9) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000680)=0x7ff, 0x4) ioctl(r0, 0x5, &(0x7f00000006c0)="01fb96c3dcb663ef6fb73c92a6e1f1573f4cbb2f3500cd95a00463094926") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000700)={r3, 0x4}, &(0x7f0000000740)=0x8) fsync(r0) faccessat(r0, &(0x7f0000000780)='./file0\x00', 0x1c0, 0x200) utime(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x6, 0x100000001}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000840)={r2, 0xc6f, 0x89c, 0xfffffffffffffffc}, &(0x7f0000000880)=0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000008c0)={0x200, 0x609, 0x4, 0x7, 0x2, 0x7}) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000940)={r4, 0x9, 0x7ff, 0x2}, &(0x7f0000000980)=0x10) r9 = creat(&(0x7f00000009c0)='./file1\x00', 0x12) r10 = openat(r9, &(0x7f0000000a00)='./file0\x00', 0x20002, 0x1aa) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000a40)={r7, @in6={{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x15}, 0x775}}, 0x8001, 0xa45, 0x100000001, 0x6, 0x48}, 0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000000b00)={0x4, 0x8208, 0x3, 0x7, r8}, &(0x7f0000000b40)=0x10) ioctl$sock_SIOCSIFBR(r10, 0x8941, &(0x7f0000000c40)=@get={0x1, &(0x7f0000000b80)=""/158, 0x20}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000c80)={'vlan0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000d80)=@get={0x1, &(0x7f0000000cc0)=""/138, 0x2}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000dc0)={r4, @in6={{0xa, 0x4e24, 0x1a54, @empty, 0x100000001}}, [0x3, 0x9, 0x7c9edd49, 0x279, 0x713, 0x4, 0x6, 0x2, 0xffff, 0x6a, 0x9, 0x9, 0x7, 0x5, 0x5]}, &(0x7f0000000ec0)=0x100) ioctl$sock_SIOCADDDLCI(r9, 0x8980, &(0x7f0000000f00)={'\x00', 0xffffffffffffffff}) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000f40)={0x0}, &(0x7f0000000f80)=0xc) prlimit64(r11, 0xb, &(0x7f0000000fc0)={0x5, 0x2}, &(0x7f0000001000)) 2018/06/03 17:52:40 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) lgetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'user.', '/dev/usbmon#\x00'}, &(0x7f0000000140)=""/139, 0x8b) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0xc7, "9f63a02e863c45dc4c9a020fbbf5ad1cfd495a3223fe9a0710432fb5ec035cc4124c677c53d5202dd385b574e4e7fb761eff556db8eee93f4974eb30de4a43f9950007d582addcf54b73ed1f8f0a434f48815790be8134ccfed00725bef56ef584c3849647a6a571e8514605116d43ce02df5303bc12f49471e7270208c1e1b337a1ef006f8195870ffe430321d4a88a4d5fbe985b4946f0925ba1291101634f64db442c189e9258ed38f1a6acd21111cdc45618b0affe2c993962581b14fe4438ee5853568b17"}, &(0x7f0000000300)=0xcf) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000380)={r1, 0x38, &(0x7f0000000340)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0xbb9a}, @in6={0xa, 0x4e24, 0x89f, @loopback={0x0, 0x1}, 0xfff}]}, &(0x7f00000003c0)=0x10) lgetxattr(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=@known='system.sockprotoname\x00', &(0x7f0000000480)=""/249, 0xf9) r3 = accept$inet6(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x1c) fanotify_mark(r0, 0x20, 0x20000, r0, &(0x7f0000000600)='./file0\x00') setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000640)={0x101}, 0x4) ioctl$sock_bt(r0, 0x8907, &(0x7f0000000680)="adf9b11ab1730210ad4f643ff83df8e169d2a4cab6ec6dfbd7b3f40b8b7b13d9386efc88117f5ff4d3c1b25d70e37c6a1f5fe5296ac4be85da6e7a1131426a524b8649e20e509e63bdb193588c72739151861f5a8c61622cd98f3a3a34b8cfacbec52baca2ea711ed47440f38eee4697043e4f34371616f53328fb7b340c470c500945e40736870b6a02ffafdc2c355308e456ebdd9fba7a") getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000740), &(0x7f0000000780)=0x4) fadvise64(r0, 0x0, 0x2, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000007c0)=0x1) inotify_add_watch(r0, &(0x7f0000000800)='./file0\x00', 0x2) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000840)=@sack_info={r2, 0x100, 0xbe4}, 0xc) r4 = accept4$bt_l2cap(r0, 0x0, &(0x7f0000000880), 0x800) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000008c0)) sendto$inet6(r3, &(0x7f0000000900)="d2b19d4904cb978bb1ff68a9f52d0724824452a921b6223b3914e0610ad43ad6b3a020953027b2c37617953a12b759b58408ff97cc740c11d00b0c9093e216722fa214de57c71b4aedbbe28d84188b7f1f0bfe56f2389adadbb1e8c645605dd09afb0a8b6baba6266e904110b766aba2093818cb32f4b46e1cf697834c6f7b63020e575af60b85ebb7eb7f117cb2ec7d395b8bea19a4cad96ce253b3983f2ae879cc7dede5619b2ed1728542d62d9511e39ca67075c31d72aa81307415ed8cfac63e3ddbc8d65fc8a83ae2abaa990c47c71e64f2cb5bf0093857c0a499285a02011e40c9dcd1f9708c4ae3b272f18796a4ca2611", 0xf4, 0x800, &(0x7f0000000a00)={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$IPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x41, &(0x7f0000000a40)={'filter\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000ac0)={r2, 0x81}, 0x10) setns(r0, 0x10000000) accept$inet6(r3, &(0x7f0000000b00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000b40)=0x1c) getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000b80), &(0x7f0000000bc0)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000c00)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000c40)={r5}) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000c80)=0x800000000000000, &(0x7f0000000cc0)=0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000d00), &(0x7f0000000d40)=0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000d80)={@multicast1=0xe0000001, @rand_addr=0x6, 0x1, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @rand_addr=0xa0, @multicast2=0xe0000002]}, 0x20) getpeername$netlink(r0, &(0x7f0000000dc0), &(0x7f0000000e00)=0xc) setsockopt$inet_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000e40)={0x303, 0x33}, 0x4) 2018/06/03 17:52:40 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000040)=0x910) ioctl$SG_GET_REQUEST_TABLE(r0, 0x2286, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1000, "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"}, &(0x7f0000001240)=0x1008) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001280)=@assoc_value={r1, 0x1}, 0x8) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00000012c0), &(0x7f0000001300)=0x2) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000001340)) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4) r2 = accept$inet(r0, &(0x7f0000001380)={0x0, 0x0, @local}, &(0x7f00000013c0)=0x10) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001400)=0x3) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000001440)=0x6, 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001480)=0x0) sched_getparam(r3, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001500), &(0x7f0000001540)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001580)=0x80000001, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000015c0)) setpriority(0x2, r3, 0x2) connect$pptp(r0, &(0x7f0000001600)={0x18, 0x2, {0x3, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) ppoll(&(0x7f0000001640)=[{r2, 0xa060}, {r0, 0x8}], 0x2, &(0x7f0000001680), &(0x7f00000016c0)={0x81}, 0x8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001700)={@in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1000, 0x7, 0x8000, "2dc3353c50bb1d7b4852e3fb9477bcf52051b497c457a6f7131fe7661657d2cb65430feb2fa932c8062281d2b3a748cd61110c53d19f96dee2f490f6fb0bc7209f92270306ade9a9405408ccf025f6a3"}, 0xd8) connect$vsock_stream(r0, &(0x7f0000001800)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001840), &(0x7f0000001880)=0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00000018c0)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000001900)=0x3a76) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001940)=@assoc_id=r1, 0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000001980)={r1, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x5, 0x7, 0x1f, 0xd9a, 0x10}, 0x98) r4 = dup2(r2, r2) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000001a40)={0x57, 0x100000000, 0x4, {0x6, 0x4}, {0xa1f2, 0xfc3a}, @rumble={0x8, 0x1}}) tee(r2, r4, 0xffffffffffffffff, 0xa) gettid() 2018/06/03 17:52:40 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1010c0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x3, 0x8, 0xc0, 0x6, 0x5d86e9e1, 0x7fff}) r1 = getpid() fstat(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000700)={0x0, 0x0, 0x0}, &(0x7f0000000740)=0xc) r4 = getpgid(0x0) r5 = getuid() r6 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000000780)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0, 0x0}, &(0x7f0000000940)=0xc) r10 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000980)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000d40)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000d80)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000e80)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000ec0)={0x0, 0x0, 0x0}, &(0x7f0000000f00)=0xc) sendmmsg$unix(r0, &(0x7f0000000f80)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000140)="bc464954bb3c1137f43e4920e8a835f608c1216d81fdbf6c37c357e0f6cadb44632f2c75f819b819639c93fcaabf4161fcac47fc15b0b58e05163bd9b9325b16cff49dbd9c28d2280ba7b9eba855b9169839cf8997f0198f9f8d06d0208d811369e5a05f82e14cda6bea37d1b93756f5b280257cfb1701b953294e5f68e63503e2c927c4d957aaaf1ad7fc457411dbca74e2823893840cdb1cc9e44f8830e64baaf1ae51e4417d9df95dab10dc330894ec653d1fbea7f83ab13cf5db7af5e89131fce93b4ee37120a1672f0d", 0xcc}, {&(0x7f0000000240)="c94f933b9b868c390ed44dd422567984e01da1540c9ca1388368799bc03d1af9a1d02d5cf75b7028618d1018d2772334d7e132f936db790c44641e0a6bc28fbfc954bf7c8d8cbe7a7ea2a8b8d360", 0x4e}, {&(0x7f00000002c0)="fd4158fefffb3735a91f6e531356354903e775b8cecfe49b195d3038492b0e020443a723a31af739e0a04a9ba05405b6a54d5af34ef791ba9aece91611e65a2e4ce27db69ec015e76f0cc4351c1293d979949728c7395bcc231015513b0437b8715863727719583ff70d8fa291783dbf67d379228ca6f7eaccdb768b199a1d197148284ba7fe8416868448bbe2b90aea7d4e26cbe019929792d7254d6d01b3ff10e348a2082f61819d3f52d827b7e996c8535cec2991a4be5779b21b3bc76b5289dabc7e401e685b62d85f6b8ed572a0f36ef16c920aa89e51a73b8d600a6504d6cdfe15d7d15d381860e26019ac92", 0xef}, {&(0x7f00000003c0)="ef3bd0528380fb62", 0x8}, {&(0x7f0000000400)="dbf5366f5a4c0321c870420852393eca42ef488aaebd5d4849", 0x19}, {&(0x7f0000000440)="c1c5cb32230e2b8799dad132a06d424276c7f793fcc873768d82bf572def7fd7a969b9712ca6a2cb5fea826294a4480933a2f18e2b3236fa8f8f2454a49f2320bdd454a6cf1c1512dc6e1dddc3c39ec05314e686ada94ee6c3781a6d05aa6e8dca0ecefd24cb7b4bab99d636c817e028cfc913d8822f77c1efd62f0a82f8d43fee9ea526124f8b03478bfde7", 0x8c}, {&(0x7f0000000500)="2b62fade72fdc15d1e26390af5c2646e1f0447633af169a138909d1e99aa1c83b003e94e6e7250ae60afd8471cfdbd3fb6d4a374367ea243bb170558eb9d5f9fbd764c263c4a04e79d3c3d6e99c3333c3595795672c99cd83c94a17b6f39eb250ca066f11c032d48e84b8438a9e03fbc4efd7b17278612ed9968cd6bcb5fb154e58fc5442e44cde44c45813aaafe8e97c8b26ad75507acce4096ab6463f25163caf9e4edcdd77b9768318b283f42de21310684b1459946fe932ae98dd17d52a39b5b5666f4c2", 0xc6}], 0x7, &(0x7f00000009c0)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r0, r10, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0xc8, 0x8000}, {&(0x7f0000000ac0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00)=[{&(0x7f0000000b40)="4548643d3aea2af97f3a85fcc60183a7116840b84f0edefd629872e8513c4d52e2653b6c97161796c5a2c490252a6acecb2615b7b05fbe6bce1e6810549d0e13655e7fdbb658def086f2a0c20c08c0d9bdcb435f8e2e16ec69d12deeb24a5708a914656926ea83383868c67bd274b3549fc2a3e74af546b2e7b271ced88bd82c600a4f643a58bdf00fdc36471ed9a7ea", 0x90}, {&(0x7f0000000c00)="40305c20219818d1256a0c252e12f700d8d5094a53006edf326d62dfa81fe9b010806dcf7f1cdabf3b907e6b84b37ad5711f4214d4f7e02f258fa561148f5d4de54076bf7a05798671423e8efa9ee358aebc539b16a49c319de425cef9186702a3695386123c95950f46c40f263bbb2aadd1f970008ead14742b3854f855123e1ca42cd88f500bcfc5884451fe6adcd793a3b22e80dcbfbfb698215b310fb6508540b3fa5108ff66db542d44c415ea4fd619a0ffce30bc7d7f18e89cba0bd0a515547f2b8f5d92", 0xc7}], 0x2, &(0x7f0000000f40)=[@cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x20, 0x4}], 0x2, 0x48000) statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001040)=""/223) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000001140)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f0000001180)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r10, 0xc008640a, &(0x7f00000011c0)={r14, r16}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001200)={0x3ff, 0xfffffffffffff078, 0x8209, 0x80, 0x7, 0x1, 0x7fffffff, 0xdc, 0x0}, &(0x7f0000001240)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r10, 0x84, 0x5, &(0x7f0000001280)={r17, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) pipe2(&(0x7f0000001340)={0xffffffffffffffff}, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r18, 0x2402, 0x9) getsockopt$inet6_mtu(r18, 0x29, 0x17, &(0x7f0000001380), &(0x7f00000013c0)=0x4) sendto$inet(r10, &(0x7f0000001400)="9718c674b94b0c06c67a14d9c88ab1", 0xf, 0x8001, &(0x7f0000001440)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$llc(r15, &(0x7f0000001480)={0x1a, 0x337, 0x4, 0xd67c, 0x80, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) fchdir(r18) ioctl$sock_ifreq(r18, 0x897f, &(0x7f00000014c0)={'bond_slave_0\x00', @ifru_mtu=0x101}) r19 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$setpipe(r19, 0x407, 0x7) 2018/06/03 17:52:40 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000040)={0x2, 0x800, 0x5, 0x2, 0x7, 0x100, 0x401, 0x100, 0xffff, 0xfffffffffffffffe, 0x5, 0x10000}) fadvise64(r0, 0x0, 0x400, 0x2) r1 = memfd_create(&(0x7f0000000080)='&\x00', 0x1) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f00000000c0)=0xbf, 0x4) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) bind$netlink(r1, &(0x7f0000000140)={0x10, 0x0, 0x25dfdbfb, 0x2008020}, 0xc) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000180)={0x9, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x8, 0x3, 0x4, 0xef88, 0x9, 0x0, 0x3, 0x4, 0x10001}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x800, 0x1) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000240)=0x65e, &(0x7f0000000280)=0x2) r2 = socket$netlink(0x10, 0x3, 0x14) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00000002c0)) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000300)={0x2}, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ff9000/0x4000)=nil, 0x9, 0x7, 0x42, &(0x7f0000ff7000/0x9000)=nil, 0x5}) fremovexattr(r2, &(0x7f0000000380)=@random={'system.', '/dev/hwrng\x00'}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)={0x6, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x41, 0x5, 0x6, 0x7f43, 0xcfd, &(0x7f00000003c0)='bridge_slave_0\x00', 0xf3, 0x5, 0xff}) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/create\x00', 0x2, 0x0) writev(r1, &(0x7f0000000600)=[{&(0x7f00000004c0)}, {&(0x7f0000000500)="acb1e2ce5d2deb068f523fce84b9", 0xe}, {&(0x7f0000000540)="ba4f08af372ce5988dc8a4ba06f58163dc79e4cd175605434934c893e04e49faa198a3c0a3ff94f2934d1235f32c05aee6106a188dfcb23a3db81ba52f8ade1ac225cad1bec52532e8eadfeff3ebb3d821b15cc15fd56da5", 0x58}, {&(0x7f00000005c0)="dcd4b9c4b8c7d10d099d7c6076a79e1e898b", 0x12}], 0x4) writev(r1, &(0x7f00000007c0)=[{&(0x7f0000000640)}, {&(0x7f0000000680)="23eb678bf3431df7c5c1fc3f198f419ea6977e953d832c1b1100190072dc6cce3f997524cd7215de467faf4e2ef06f6d0554012f74c6d6cf52fd1c66e253a93faa4ac0a1e3cf62c71089d034d6aa9b9bcd81c4dd3c6ba44c1fe9e9cf11e129cf3d6126f156fb454f3ae560ea550761e41ca7c915c202e0b8296200fb3673ea8bdb40eb905287d02ff8cd315cafa58050e96192539b90aee3a3b439e9bd423c0fbe237b9ab908983f697d7281c106", 0xae}, {&(0x7f0000000740)="802db28ce5e151ea3e171b54e37726c5faac68af803662a6fcb6ec349be5ee0793cb067839f57add0f69e24d2afcaad5c30f31df447e98ca91ad57486bdf3b826b801955023681c40ff2570511fa5a3983c68d29f912d420e08bc258b3e3a9f45c8f131a16c33822dc3218db75098cdb2f0c2d49ce40a6", 0x77}], 0x3) accept4$vsock_stream(r0, &(0x7f0000000800)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80800) mq_getsetattr(r0, &(0x7f0000000840)={0x4, 0x8, 0x4, 0x401, 0x138, 0x7fff, 0x5, 0x9}, &(0x7f0000000880)) write$binfmt_aout(r2, &(0x7f00000008c0)={{0x1cc, 0x401, 0x28c21de5, 0x60, 0x3a2, 0x1000, 0x75, 0x484}, "6a874b780782f331732b69795e1a0a720be78b8543205127f807d8f8e418f58bbc98e77631befb136e274e1942e6065bb1548124a70a639e1769421bf39a5a58b7077a337f68243255da34d7ba5b9dfa84fe848d4bf58ad02d39f79288afca4d1d9617cf0d0994f0a8d29d59cd765ada3b2e0600268f72d3c3cb70a6a797cdcc36bcf2c300f7f53ea546c8510061f51729bd3391c4d3e798c57a5b673fcb15c3f169744fdfde2017af3162d65095a3ac1cd287125142daf738de1fda6394c28467da136ab23a06d9851a39ed82770c6e8f139e829c4bbb7e9fe447ad8c18ddf568a1cad1c5300ddd2442e38cb2"}, 0x10d) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000a00)='/dev/rfkill\x00', 0x88400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000ac0)={r5, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x38, 0x10001}, &(0x7f0000000b80)=0x90) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000bc0)=0x5, 0x4) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000c00)=0x168b, 0x4) syz_extract_tcp_res(&(0x7f0000000c40), 0x3, 0x9) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000c80)='/selinux/status\x00', 0x0, 0x0) 2018/06/03 17:52:40 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x200, 0x4, [0x9, 0x4a, 0x4, 0x7fff]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000001c0)=0x800, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000340)=0xe8) r4 = getgid() r5 = syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xe000, r3, r4, 0xe2b, 0x2) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@mcast2={0xff, 0x2, [], 0x1}, 0x3, 0x3, 0x1, 0x0, 0x1, 0x40, 0xf8b}, 0x20) socketpair(0x9, 0x8000e, 0x5, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r7, 0x84, 0x74, &(0x7f0000000400)=""/126, &(0x7f0000000480)=0x7e) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00000004c0)={0x6, 0x0, 0x10001}) ioctl$DRM_IOCTL_SG_FREE(r7, 0x40106439, &(0x7f0000000500)={0xffffffff, r8}) ioctl$SG_SET_TIMEOUT(r6, 0x2201, &(0x7f0000000540)=0x6) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000580), &(0x7f00000005c0)=0x8) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000600)={0xaa, 0x2}) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000640)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e21, 0x0, 0x4e23, 0x0, 0xa, 0xa0, 0xa0, 0x0, r1, r3}, {0x3, 0x0, 0x9932, 0xffffffffffffff24, 0x7, 0x0, 0x0, 0xfffffffffffffffd}, {0x0, 0x6, 0x7, 0x7}, 0x5bfe, 0x6e6bba, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3502, 0x1, 0x3, 0x4, 0x401, 0x6, 0x1}}, 0xe8) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000740)={0x77359400}, 0x10) syz_open_dev$binder(&(0x7f0000000780)='/dev/binder#\x00', 0x0, 0x802) fstat(r0, &(0x7f00000007c0)) ioctl$LOOP_CLR_FD(r7, 0x4c01) ioctl$LOOP_SET_CAPACITY(r6, 0x4c07) write$cgroup_type(r7, &(0x7f0000000840)='threaded\x00', 0x9) pipe2(&(0x7f0000000880)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) fstat(r7, &(0x7f00000008c0)) ioctl$sock_ipx_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000940)={'bridge0\x00', {0x4, 0x80000000, 0x6, "71b1de2432d8"}}) munlockall() ioctl$TIOCGPGRP(r10, 0x540f, &(0x7f0000000980)) getpid() ioctl$LOOP_SET_FD(r9, 0x4c00, r5) connect$netrom(r10, &(0x7f00000009c0)=@full={{0x3, {"d4a32c8c33d2c6"}, 0x81}, [{"7a7328155630c5"}, {"25cbd562c9dadd"}, {"1e52ab9f6b7447"}, {"f7abf7da8b98fb"}, {"b79bc37e3b3b04"}, {"16d0b6ca3df053"}, {"74e8dff517cf4d"}, {"67117949a47c3e"}]}, 0x48) 2018/06/03 17:52:40 executing program 6: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) read(r0, &(0x7f0000000080)=""/53, 0x35) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0x0, 0x4d1d0000, "47a063792ecb", 0x61}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x400000) timerfd_gettime(r1, &(0x7f0000000140)) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000180)={0x5, 0x7, 0x899, 0x5, 0x2}) sync_file_range(r0, 0x7, 0xfffffffffffffff7, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) ioctl$SG_GET_VERSION_NUM(r1, 0x2282, &(0x7f0000000240)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000280)=""/218) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000380)=""/247, &(0x7f0000000480)=0xf7) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/status\x00', 0x0, 0x0) connect$ipx(r0, &(0x7f0000000500)={0x4, 0x3f, 0x5, "de044a9f79fe", 0x9}, 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000540)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000580)={r3}) mlockall(0x1) timerfd_settime(r1, 0x1, &(0x7f00000005c0)={{0x77359400}, {0x77359400}}, &(0x7f0000000600)) r5 = syz_open_pts(r1, 0x30080) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000640)={0xafc, 0x0, 0x7, 0x7, 0x5, 0x1}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000680)=0x5, 0x1) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000006c0)) fcntl$getownex(r4, 0x10, &(0x7f0000000700)={0x0, 0x0}) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f0000000740)=r6) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000780)=0x0) ioctl$BLKFLSBUF(r1, 0x1261, &(0x7f00000007c0)=0x101) getcwd(&(0x7f0000000800)=""/32, 0x20) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ptrace$setregs(0xf, r7, 0x9, &(0x7f0000000840)="6d4ab3aa54e6a8b14e7dbf1cc578df2eab31882c11edc9c305eecda676ea00a87401f8cbcfe3f79115b1ed51b1516e2a") clock_gettime(0x0, &(0x7f0000000880)={0x0, 0x0}) nanosleep(&(0x7f00000008c0)={r8, r9+30000000}, &(0x7f0000000900)) 2018/06/03 17:52:40 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x9, 0x200) r1 = accept4$ipx(r0, 0x0, &(0x7f0000000040), 0x800) close(r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000080)={0x0, 0xcd9, 0x7, [0xae, 0x5, 0x1, 0x1f, 0x5df3, 0x40, 0x10001]}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r2, 0xd2c, 0x1, [0x5]}, 0xa) socketpair$inet(0x2, 0x4, 0x7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[{0x8, 0xfffffffffffffffa, 0x6, 0xfffffffffffffffe}]}) r5 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r5, 0x400454d1, &(0x7f0000000240)={0x1, 0x2, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1d0f31a2000b"]}) ioctl$KDGKBSENT(r5, 0x4b48, &(0x7f0000000280)={0xfff, 0xff, 0x4}) connect$inet6(r0, &(0x7f00000002c0)={0xa, 0x4e23, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) pread64(r1, &(0x7f0000000300)=""/114, 0x72, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000380)=""/53, &(0x7f00000003c0)=0x35) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000400)) r6 = syz_genetlink_get_family_id$team(&(0x7f0000000480)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000004c0)={{{@in6, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000700)=0xe8) accept4$packet(r1, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000800)=0x14, 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001880)={@local, @local, 0x0}, &(0x7f00000018c0)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001b00)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001900)={0x1c0, r6, 0x408, 0x70bd26, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r7}, {0x7c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000000}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0x90, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r11}, {0x88, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}]}}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) recvfrom$inet(r3, &(0x7f0000001b40)=""/164, 0xa4, 0x10000, &(0x7f0000001c00)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001c40)={r2, 0x68, "447c902a90159d6522bcf276f5c3180c4c852dd8cff308ad640e96277c56103ea493e841abba5b7765d0abbef476fdb3687d87fbffafb6874b65d690eb96daaa13e2c9b9e1170949d9aca7178e028fca64b25e82c9285b3aa530ad81d46289f09c99248f8fb9cdde"}, &(0x7f0000001cc0)=0x70) dup2(r3, r5) setsockopt$IP_VS_SO_SET_ZERO(r4, 0x0, 0x48f, &(0x7f0000001d00)={0x3a, @rand_addr=0x8, 0x4e24, 0x0, 'wlc\x00', 0xa, 0x3ff, 0x1a}, 0x2c) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) getrlimit(0xf, &(0x7f0000001dc0)) r12 = socket$pptp(0x18, 0x1, 0x2) fcntl$setsig(r12, 0xa, 0x2c) [ 43.990081] IPVS: Creating netns size=2552 id=1 [ 44.127886] IPVS: Creating netns size=2552 id=2 [ 44.202346] IPVS: Creating netns size=2552 id=3 [ 44.294215] IPVS: Creating netns size=2552 id=4 [ 44.418768] IPVS: Creating netns size=2552 id=5 [ 44.551861] IPVS: Creating netns size=2552 id=6 [ 44.777035] IPVS: Creating netns size=2552 id=7 [ 44.808073] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 44.908007] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.070775] IPVS: Creating netns size=2552 id=8 [ 45.252190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.266271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.330328] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.346642] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.531852] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 45.598146] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 45.791383] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 45.811961] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 45.892592] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 45.907773] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 45.925719] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.021004] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.039003] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.048494] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.138604] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.189668] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.229804] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.310425] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.437648] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.480396] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.549591] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.580528] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.589644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.606426] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.712183] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 46.723905] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.778743] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.786921] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 46.794117] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.828457] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.879527] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.931229] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 46.939961] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 46.951748] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.966302] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 46.974726] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 46.997080] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 47.072052] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.186446] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.243670] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.253769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.270548] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.388083] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.400708] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.476552] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 47.490742] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.500708] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.566652] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.586686] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 47.660135] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 47.674112] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.714003] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 47.782783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.864088] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.982329] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.026965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 48.053944] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.088112] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 48.138636] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.171358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 48.230591] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 48.263250] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.942849] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.107982] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.180452] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.237556] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.395786] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.410124] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.568178] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.641119] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 51.725100] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.911662] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.147448] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.328755] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.340807] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 52.491004] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.628304] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.664450] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/06/03 17:52:49 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x82) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_sys\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000140)='./file0/bus\x00', 0x0) mq_getsetattr(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000000180)) 2018/06/03 17:52:49 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0xc002, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x7f, 0xb8, 0x800c, 0x4, 0xfdc, 0x2, 0x7ff, 0x0, r1}, 0x20) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000005c0)="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", 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getdents(r2, &(0x7f0000000040)=""/135, 0x87) 2018/06/03 17:52:49 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000900)='/selinux/status\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000002580)={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, 0x1c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) clock_gettime(0x0, &(0x7f00000024c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002340)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/226, 0xe2}, {&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000340)=""/125, 0x7d}], 0x5, &(0x7f0000000440)=""/249, 0xf9, 0x9}, 0x6a}, {{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000540)=""/46, 0x2e}], 0x1, &(0x7f00000005c0)=""/69, 0x45, 0x1}, 0x3f}, {{&(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/190, 0xbe}, {&(0x7f0000000780)=""/93, 0x5d}, {&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)}], 0x4, &(0x7f0000000980)=""/4096, 0x1000, 0x3}, 0x2}, {{&(0x7f0000001980)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001ac0)=[{&(0x7f0000001a00)=""/61, 0x3d}, {&(0x7f0000001a40)=""/85, 0x55}], 0x2, &(0x7f0000001b00)=""/38, 0x26, 0x8001}, 0x1ff}, {{0x0, 0x0, &(0x7f0000001e40)=[{&(0x7f0000001b40)=""/164, 0xa4}, {&(0x7f0000001c00)=""/37, 0x25}, {&(0x7f0000001c40)=""/147, 0x93}, {&(0x7f0000001d00)=""/91, 0x5b}, {&(0x7f0000001d80)=""/133, 0x85}], 0x5, &(0x7f0000001ec0)=""/180, 0xb4, 0x7}, 0x3}, {{&(0x7f0000001f80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002200)=[{&(0x7f0000002000)=""/95, 0x5f}, {&(0x7f0000002080)=""/169, 0xa9}, {&(0x7f0000002140)=""/115, 0x73}, {&(0x7f00000021c0)=""/52, 0x34}], 0x4, &(0x7f0000002240)=""/222, 0xde}, 0x6}], 0x6, 0x2000, &(0x7f0000002500)={r2, r3+30000000}) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002540)={@mcast2={0xff, 0x2, [], 0x1}, 0x3d, r4}) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") open(&(0x7f0000000040)='..', 0x0, 0x0) 2018/06/03 17:52:49 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8000, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001280)={0x0, 0x4}, 0x8) prctl$getname(0x10, &(0x7f0000001180)=""/240) r1 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080)=0x210, 0x4) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000001140)=[{{&(0x7f0000002d40)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}], 0x1, 0x0, &(0x7f0000003ec0)) 2018/06/03 17:52:49 executing program 3: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x214101, 0x0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000040)) 2018/06/03 17:52:49 executing program 3: timer_create(0x2, &(0x7f0000044000)={0x0, 0xb}, &(0x7f0000044000)) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2f) r1 = socket(0xa, 0x2, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, {0xa, 0x4e24, 0x100000000, @local={0xfe, 0x80, [], 0xaa}, 0x800}, 0xf0, [0x8001, 0x8a30, 0x7, 0xfff, 0xa79, 0x100000000, 0x5, 0x8]}, 0x5c) timer_gettime(0x0, &(0x7f0000000080)) 2018/06/03 17:52:49 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/igmp\x00') fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x10400003) ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, &(0x7f00000013c0)=""/4096) 2018/06/03 17:52:51 executing program 0: r0 = memfd_create(&(0x7f00000000c0)='$\x00', 0x2) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0, 0x2012, r0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4) mprotect(&(0x7f00002d7000/0x3000)=nil, 0x3000, 0x8) 2018/06/03 17:52:51 executing program 1: r0 = memfd_create(&(0x7f0000000100)='}\x00', 0x0) fcntl$addseals(r0, 0x409, 0x12) write$selinux_access(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5713d68a55e7914f3a6f626a6563745b723a6770675f6181656e745f6578435f743a7330202f7573722f73f17b6e2f637570736420383100"], 0x39) 2018/06/03 17:52:51 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) r1 = dup2(r0, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) recvfrom$llc(r1, &(0x7f0000000080)=""/192, 0xc0, 0x40010121, &(0x7f0000000000)={0x1a, 0x30f, 0xffffffffffff8bb3, 0x0, 0x3}, 0x10) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000020ff0)=[{&(0x7f0000001800)="2f0000001c000302ffffff000d0000000200000001000000000002c91300010023000000000000005867000000050b", 0x2f}], 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) 2018/06/03 17:52:51 executing program 4: fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000400)) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/access\x00', 0x2, 0x0) fchdir(r0) r2 = creat(&(0x7f0000000180)='./bus\x00', 0x0) socketpair$inet6(0xa, 0x802, 0x7d, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) write$eventfd(r2, &(0x7f0000000080), 0xfffffe5e) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) sendfile(r4, r4, &(0x7f0000000040), 0x80000001) ftruncate(r4, 0x0) ioctl(r1, 0xfffffffffffff46b, &(0x7f0000000440)="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") openat$ipvs(0xffffffffffffff9c, &(0x7f0000001480)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) 2018/06/03 17:52:51 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000180)=""/192) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mknod(&(0x7f0000000080)='./file0\x00', 0x20, 0x9d) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) chdir(&(0x7f0000000280)='./file1\x00') 2018/06/03 17:52:51 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000000000)="29000000210019034995613bffffda060a00000010e80001040000040df80300ea1100000005000000", 0x29}], 0x1) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="000000006316fddbdf25040000000800050003000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1400260}, 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0xd8, r1, 0x400, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xaffe}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x4c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4a}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x2c}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0xa}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x3b, 0x1c}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7f}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x100}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4048881}, 0x10) 2018/06/03 17:52:51 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x402400}, 0x4, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, r1, 0x400, 0x70bd28, 0x25dfdbfc, {0xd}, [@IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc000}, 0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240)=0x1, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r2, &(0x7f00000000c0)="04010800008b00ddb8460900ffb25b4802938207d9033780398d5375a41640938029ef0712f295136f8f6575eb35", 0x2e, 0x0, &(0x7f00000001c0)={0xa, 0x200000800, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) 2018/06/03 17:52:51 executing program 5: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @empty, 0x1}, 0x0, [0xfffffffffffffffd]}, 0x5c) r0 = socket$inet6(0xa, 0x0, 0x1000000000000004) ioctl(r0, 0x0, &(0x7f0000000240)) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280)='/dev/uinput\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x2c, r2, 0x300, 0x70bd2d, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x5}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x401}]}, 0x2c}, 0x1, 0x0, 0x0, 0x44804}, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000200)='yam0\x00', 0x10) r4 = creat(&(0x7f0000000240)='./file0\x00', 0x10) syz_open_pts(r4, 0x800) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000300)=0x3) add_key(&(0x7f0000000040)='rxrpc_s\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100), 0x0, 0xfffffffffffffffd) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x21b) fdatasync(r0) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x4e22, 0x7fffffff, @dev={0xfe, 0x80, [], 0x21}, 0x8}, 0x1c) accept4$packet(r0, 0x0, &(0x7f0000000140), 0x80800) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f00000001c0)={'syzkaller0\x00', {0x2, 0x4e24, @rand_addr=0xffffffffffffffff}}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r5, 0xc0105303, &(0x7f0000000080)={0x4, 0x4, 0x3}) 2018/06/03 17:52:51 executing program 0: perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000400)='attr/current\x00') preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/41, 0x29}], 0x1, 0x0) [ 55.242056] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.274483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 55.311623] vmalloc: allocation failure: 17179082752 bytes [ 55.327326] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 55.334245] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 55.335602] netlink: 13 bytes leftover after parsing attributes in process `syz-executor2'. [ 55.342491] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 55.342578] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=27 sclass=netlink_route_socket [ 55.413200] CPU: 0 PID: 5931 Comm: syz-executor5 Not tainted 4.4.135-ge75204c #55 [ 55.420873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.430314] 0000000000000000 fe1c0499ac8127de ffff8801d693f918 ffffffff81e0ed0d [ 55.438350] 1ffff1003ad27f26 ffff8800b8d09800 00000000024000c2 0000000000000000 [ 55.446386] ffffffff83aad4a0 ffff8801d693fa28 ffffffff8151181b ffffffff00000001 [ 55.454417] Call Trace: [ 55.457005] [] dump_stack+0xc1/0x124 [ 55.462370] [] warn_alloc_failed.cold.116+0x83/0x149 [ 55.469126] [] ? zone_watermark_ok_safe+0x290/0x290 [ 55.475789] [] ? debug_check_no_locks_freed+0x210/0x210 [ 55.482798] [] ? alloc_vmap_area.isra.26+0x5db/0x830 [ 55.489559] [] ? check_preemption_disabled+0x3b/0x170 [ 55.496392] [] __vmalloc_node_range+0x359/0x630 [ 55.502704] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 55.509543] [] vmalloc+0x5b/0x70 [ 55.514561] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 55.521056] [] xt_alloc_entry_offsets+0x41/0x60 [ 55.527373] [] translate_table+0x215/0x1750 [ 55.533343] [] ? trace_hardirqs_on_thunk+0x17/0x19 [ 55.539928] [] ? retint_kernel+0x2d/0x2d [ 55.545640] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 55.552484] [] do_ip6t_set_ctl+0x2b3/0x450 [ 55.558370] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 55.565036] [] ? mutex_unlock+0x9/0x10 [ 55.570568] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 55.577671] [] nf_setsockopt+0x6d/0xc0 [ 55.583202] [] ipv6_setsockopt+0xc8/0x130 [ 55.589001] [] tcp_setsockopt+0x88/0xe0 [ 55.594626] [] sock_common_setsockopt+0x9a/0xe0 [ 55.600942] [] SyS_setsockopt+0x166/0x260 [ 55.606738] [] ? SyS_recv+0x40/0x40 [ 55.612019] [] ? key_get_type_from_user.constprop.8+0xe0/0xe0 [ 55.619561] [] ? f_getown+0xb0/0xb0 [ 55.624842] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 55.631346] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 55.639301] Mem-Info: [ 55.641850] active_anon:85017 inactive_anon:40 isolated_anon:0 [ 55.641850] active_file:3459 inactive_file:12576 isolated_file:0 [ 55.641850] unevictable:0 dirty:3780 writeback:0 unstable:0 [ 55.641850] slab_reclaimable:4492 slab_unreclaimable:62369 [ 55.641850] mapped:74238 shmem:50 pagetables:898 bounce:0 [ 55.641850] free:1388270 free_pcp:572 free_cma:0 [ 55.676778] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 55.719423] lowmem_reserve[]: 0 2908 6409 6409 [ 55.726923] DMA32 free:2518512kB min:30596kB low:38244kB high:45892kB active_anon:149764kB inactive_anon:92kB active_file:7600kB inactive_file:24436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:6504kB writeback:0kB mapped:136836kB shmem:108kB slab_reclaimable:9268kB slab_unreclaimable:111796kB kernel_stack:2400kB pagetables:2156kB unstable:0kB bounce:0kB free_pcp:844kB local_pcp:188kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.772983] lowmem_reserve[]: 0 0 3500 3500 [ 55.780918] Normal free:3017508kB min:36820kB low:46024kB high:55228kB active_anon:190120kB inactive_anon:72kB active_file:6452kB inactive_file:27520kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:10308kB writeback:64kB mapped:160020kB shmem:84kB slab_reclaimable:8884kB slab_unreclaimable:137324kB kernel_stack:3104kB pagetables:1520kB unstable:0kB bounce:0kB free_pcp:1300kB local_pcp:624kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 55.827704] lowmem_reserve[]: 0 0 0 0 [ 55.832238] DMA: 0*4kB 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) = 15904kB [ 55.847473] DMA32: 80*4kB (UM) 10*8kB (UM) 3*16kB (M) 18*32kB (UME) 17*64kB (U) 28*128kB (UM) 2*256kB (UE) 3*512kB (UME) 0*1024kB 2*2048kB (UE) 612*4096kB (M) = 2518592kB [ 55.865909] Normal: 15*4kB (U) 9*8kB (U) 2*16kB (ME) 34*32kB (UE) 21*64kB (UE) 14*128kB (UE) 2*256kB (ME) 4*512kB (UME) 2*1024kB (ME) 1*2048kB (U) 734*4096kB (M) = 3017508kB [ 55.884834] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 55.893447] 16562 total pagecache pages [ 55.897485] 0 pages in swap cache [ 55.900929] Swap cache stats: add 0, delete 0, find 0/0 [ 55.906316] Free swap = 0kB [ 55.909322] Total swap = 0kB [ 55.912324] 1965969 pages RAM [ 55.915443] 0 pages HighMem/MovableOnly [ 55.919531] 320718 pages reserved [ 55.943398] vmalloc: allocation failure: 17179082752 bytes [ 55.949161] syz-executor5: page allocation failure: order:0, mode:0x24000c2 [ 55.958528] CPU: 0 PID: 5963 Comm: syz-executor5 Not tainted 4.4.135-ge75204c #55 [ 55.966189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.975534] 0000000000000000 b64eb3e253ad8948 ffff8800b746f918 ffffffff81e0ed0d [ 55.983545] 1ffff10016e8df26 ffff8800b907b000 00000000024000c2 0000000000000000 [ 55.991541] ffffffff83aad4a0 ffff8800b746fa28 ffffffff8151181b ffffffff00000001 [ 55.999519] Call Trace: [ 56.002086] [] dump_stack+0xc1/0x124 [ 56.007438] [] warn_alloc_failed.cold.116+0x83/0x149 [ 56.014166] [] ? zone_watermark_ok_safe+0x290/0x290 [ 56.020820] [] ? debug_check_no_locks_freed+0x210/0x210 [ 56.027808] [] ? alloc_vmap_area.isra.26+0x5db/0x830 [ 56.034545] [] ? check_preemption_disabled+0x3b/0x170 [ 56.041375] [] __vmalloc_node_range+0x359/0x630 [ 56.047678] [] ? rcu_read_lock_sched_held+0x103/0x120 [ 56.054491] [] vmalloc+0x5b/0x70 [ 56.059484] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 56.065951] [] xt_alloc_entry_offsets+0x41/0x60 [ 56.072247] [] translate_table+0x215/0x1750 [ 56.078193] [] ? ip6t_alloc_initial_table+0x670/0x670 [ 56.085007] [] ? __check_object_size+0x217/0x327 [ 56.091386] [] do_ip6t_set_ctl+0x2b3/0x450 [ 56.097248] [] ? compat_do_ip6t_set_ctl+0x140/0x140 [ 56.103888] [] ? mutex_unlock+0x9/0x10 [ 56.109402] [] ? nf_sockopt_find.constprop.0+0x1b1/0x230 [ 56.116476] [] nf_setsockopt+0x6d/0xc0 [ 56.121985] [] ipv6_setsockopt+0xc8/0x130 [ 56.127770] [] tcp_setsockopt+0x88/0xe0 [ 56.133369] [] sock_common_setsockopt+0x9a/0xe0 [ 56.139660] [] SyS_setsockopt+0x166/0x260 [ 56.145434] [] ? SyS_recv+0x40/0x40 [ 56.150698] [] ? f_getown+0xb0/0xb0 [ 56.155948] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 56.162416] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 56.169843] Mem-Info: [ 56.172412] active_anon:84977 inactive_anon:43 isolated_anon:0 [ 56.172412] active_file:3572 inactive_file:12895 isolated_file:0 [ 56.172412] unevictable:0 dirty:4118 writeback:16 unstable:0 [ 56.172412] slab_reclaimable:4546 slab_unreclaimable:62315 [ 56.172412] mapped:74214 shmem:50 pagetables:919 bounce:0 [ 56.172412] free:1387917 free_pcp:566 free_cma:0 [ 56.207022] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 56.248743] lowmem_reserve[]: 0 2908 6409 6409 [ 56.254132] DMA32 free:2522460kB min:30596kB low:38244kB high:45892kB active_anon:149788kB inactive_anon:100kB active_file:7652kB inactive_file:19840kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2980440kB mlocked:0kB dirty:1956kB writeback:0kB mapped:136836kB shmem:116kB slab_reclaimable:9296kB slab_unreclaimable:111936kB kernel_stack:2464kB pagetables:2156kB unstable:0kB bounce:0kB free_pcp:1264kB local_pcp:604kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.300958] lowmem_reserve[]: 0 0 3500 3500 [ 56.305925] Normal free:3030240kB min:36820kB low:46024kB high:55228kB active_anon:188048kB inactive_anon:80kB active_file:6408kB inactive_file:17420kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:224kB writeback:64kB mapped:160020kB shmem:92kB slab_reclaimable:8896kB slab_unreclaimable:136864kB kernel_stack:3136kB pagetables:1492kB unstable:0kB bounce:0kB free_pcp:1340kB local_pcp:724kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 56.351925] lowmem_reserve[]: 0 0 0 0 [ 56.356535] DMA: 0*4kB 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) = 15904kB [ 56.371463] DMA32: 203*4kB (UME) 59*8kB (UME) 18*16kB (UME) 18*32kB (UM) 19*64kB (UM) 31*128kB (UM) 6*256kB (UME) 5*512kB (UME) 2*1024kB (M) 2*2048kB (UE) 612*4096kB (M) = 2524324kB [ 56.390721] Normal: 200*4kB (UM) 64*8kB (UM) 22*16kB (M) 62*32kB (UME) 26*64kB (UME) 17*128kB (UME) 4*256kB (ME) 8*512kB (UME) 3*1024kB (ME) 2*2048kB (UM) 735*4096kB (M) = 3030336kB 2018/06/03 17:52:52 executing program 7: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmmsg(r0, &(0x7f0000002b00)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000001880)="d417735d", 0x4}], 0x1, &(0x7f0000001340)}}, {{0x0, 0x0, &(0x7f0000002a40), 0x0, &(0x7f0000002ac0)}}], 0x2, 0x0) 2018/06/03 17:52:52 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) write$binfmt_aout(r1, &(0x7f00000001c0)={{0x1cf, 0x0, 0x0, 0xfffffffffffffffe}}, 0x20) 2018/06/03 17:52:52 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4080, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000140)="0047fc2f07d82c99240970") modify_ldt$read_default(0x2, &(0x7f0000000080)=""/172, 0xac) openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x20000, 0x0) 2018/06/03 17:52:52 executing program 6: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b80)='/dev/urandom\x00', 0x103000, 0x0) dup2(r0, r1) socket$netlink(0x10, 0x3, 0x10) 2018/06/03 17:52:52 executing program 0: unshare(0x400) r0 = timerfd_create(0x2000, 0x80000) timerfd_gettime(r0, &(0x7f0000000100)) fallocate(r0, 0x3, 0x40, 0xa5a8) r1 = creat(&(0x7f0000000500)='./file0\x00', 0x101) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000540)={0x0, 0x2}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r2, @in6={{0xa, 0x4e21, 0xffffffffffff8000, @ipv4={[], [0xff, 0xff]}, 0x9}}, 0x3, 0x8, 0x1, 0x4, 0x4}, &(0x7f0000000700)=0xffffffffffffff2a) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x8, 0x3}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={r3, 0x3, 0x486fa6bd, 0x1, 0x1, 0x7a}, &(0x7f00000000c0)=0x14) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e22, 0x2, @empty, 0xeb8c}}, 0x1, 0x8, 0x800, 0x2, 0x3a7}, &(0x7f0000000240)=0x98) clock_settime(0x7, &(0x7f0000000300)={0x77359400}) setsockopt$ax25_int(r4, 0x101, 0x8, &(0x7f00000002c0)=0x8, 0x4) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000440)=0x0) capget(&(0x7f0000000480)={0x20071026, r6}, &(0x7f00000004c0)={0x294a, 0xab0, 0x80, 0x501f, 0x1f, 0xb5f4}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000280)={r5, 0x5, 0xa1}, 0x8) ptrace$cont(0x29, 0x0, 0xffffffff00000001, 0x81) clock_adjtime(0x7, &(0x7f0000000340)={0x8000, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffd, 0x8001, 0x800, 0x15e, 0x1ff, 0x2, 0x7, 0x2, 0xfffffffffffffff8, 0x4, 0x8, 0x1, 0x9, 0x8001, 0x3, 0x1, 0xff, 0x8, 0x8000000000000000, 0x1000, 0xbc93}) 2018/06/03 17:52:52 executing program 4: 2018/06/03 17:52:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/06/03 17:52:52 executing program 1: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x80800) r1 = signalfd4(r0, &(0x7f0000000080)={0x5}, 0x8, 0x800) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000001c0)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1, 0x20008031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000664000/0x400000)=nil, 0x400000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sw_sync\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) [ 56.410071] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 56.418651] 12478 total pagecache pages [ 56.422611] 0 pages in swap cache [ 56.426405] Swap cache stats: add 0, delete 0, find 0/0 [ 56.431764] Free swap = 0kB [ 56.434798] Total swap = 0kB [ 56.437797] 1965969 pages RAM [ 56.440874] 0 pages HighMem/MovableOnly [ 56.444885] 320718 pages reserved 2018/06/03 17:52:52 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xfffffffe) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x7709, &(0x7f0000000000)='\x00') r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) 2018/06/03 17:52:52 executing program 6: r0 = socket$inet6(0xa, 0xa, 0x2) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1000000002, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/06/03 17:52:52 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x2, 0x0) bind$packet(r0, &(0x7f0000000480)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) connect$bt_l2cap(0xffffffffffffff9c, &(0x7f0000000180)={0x1f, 0x1, {0xc78, 0x7, 0xffff, 0x9, 0x2, 0x2}, 0x5}, 0xe) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="93600258915b609f7b3051") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f00000000c0)=""/56) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000040)=0x7fff, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000000100)="437814e6c232dbb51250f160a9dcc602d94ed1545a956a00e0cffd38e6aeed1e2043cc1150723ae11813ce907c889e2a348c6bb02455f0ec3a23b28ba5e73c4bf9f065104c9cabc759e44ac9d17d33208b8a8cdb0673de671b9b6c787d76d052a72a6d7c4a0163f3709e1dc9e1e408f454af8a01fd6705829e0cc6747c9738", 0x31f, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 56.473660] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/06/03 17:52:52 executing program 0: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x31d, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/netlink\x00') eventfd(0x40) preadv(r0, &(0x7f0000000100), 0x2000000000000314, 0x10400003) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x8) 2018/06/03 17:52:52 executing program 3: r0 = memfd_create(&(0x7f0000000180)='\x00', 0xee890f3bbb89dfd0) epoll_wait(r0, &(0x7f00000001c0), 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x1, 0x49}) getsockopt$packet_buf(r0, 0x107, 0x0, &(0x7f00000001c0)=""/53, &(0x7f0000000200)=0xffffffffffffffa6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000080)=""/146, 0x8d}], 0x1) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/06/03 17:52:52 executing program 7: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x10001, 0x3, 0x0, 0x7, 0x7, 0x5}) mlock(&(0x7f0000499000/0x1000)=nil, 0x1000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, {0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x2, [0x8001, 0x3, 0xe6, 0xfffffffffffffff7, 0x3, 0xffffffffffff7fff, 0xe8c5, 0xfff]}, 0x5c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x4000000031, 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000000140)=""/109, 0x6d) mmap$binder(&(0x7f0000038000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) 2018/06/03 17:52:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x2, 0xc) write(r1, &(0x7f0000594000), 0x0) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f3e9000008000100010423dcffdf00", 0x1f) close(r1) 2018/06/03 17:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x18) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$netlink(0x10, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r2 = dup2(r1, r1) socket$inet6(0xa, 0x8001, 0x0) getpeername$ax25(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/06/03 17:52:53 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x82) pwritev(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f00000000c0)="c626262c8523bf012cf66f") syz_open_pts(r1, 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0}) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f0000000140)={r3}, &(0x7f0000000180), 0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) keyctl$set_timeout(0xf, 0x0, 0xfffffffffffffce9) sendfile(r0, r0, &(0x7f0000000240), 0x20000102000007) r4 = add_key(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000580)="4bb669fe46dccf4c808eb528097528c676f97d010523166d3194f483b8734e39bdbd149589fa65757766cc8d0b3514af9bb2547e241918f8c4273858c1a0f72d434d07c596ea3b43f223890f2d52d87503d78f98858049ef45d62580e1904adb2bf13fc4dbf6276444fad37033", 0x6d, 0xfffffffffffffff9) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000400)="4b6b3aa90d6f90896d0a61de003a1d5bc4a4fd", 0x13, r4) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x400, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000600)={'security\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r5 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='):nodev\x00', 0xfffffffffffffffc) r6 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="4f4aca14c0d25f5b4aaf26d6a614e0a8786cb8c84a4c", 0x16, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000380)={0x0, r5, r6}, &(0x7f0000000440)=""/37, 0x25, &(0x7f00000004c0)={&(0x7f0000000480)={'sm4-generic\x00'}}) add_key(&(0x7f0000000680)='blacklist\x00', &(0x7f00000006c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r5) 2018/06/03 17:52:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r1) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x100) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x1ff) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000140)={{0x6, 0x81}, "706f72743100000000000000000000000000e200176f000000e9e4ffffffffffffff00", 0x40, 0x14, 0x7, 0x3f, 0x3, 0xffffffff, 0x3f, 0x0, 0x4, 0xd99}) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) creat(&(0x7f0000000080)='./bus\x00', 0x1) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x800, 0x4, 0x4, 0x3f}, 0x10) r5 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) preadv(r5, &(0x7f0000001440)=[{&(0x7f0000000440)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f00000002c0)={@remote, @broadcast, 0x0}, &(0x7f0000000300)=0xc) bind(r3, &(0x7f0000000340)=@ll={0x11, 0x0, r6, 0x1, 0x1000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/06/03 17:52:53 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(r0, 0x9, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_aout(r1, &(0x7f0000000000)={{0xffffff93, 0xffffff80}}, 0xff8f) 2018/06/03 17:52:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f00000000c0)) r1 = inotify_init1(0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000040)) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) setpgid(0x0, r2) setpgid(0x0, 0x0) 2018/06/03 17:52:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") prctl$seccomp(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f0000000040)=[{0x6, 0x3ff, 0x0, 0xfffffffffffffff9}]}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, 0x400, 0x0, 0x2, 0x1, 0x3, 0x4, 0x3}, 0x20) getrusage(0x0, &(0x7f0000000180)) 2018/06/03 17:52:53 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f00000deffd)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r3, 0x1, 0x1f, &(0x7f00000003c0)=""/163, &(0x7f0000000480)=0xa3) clock_getres(0x2, &(0x7f0000000000)) mq_open(&(0x7f00000000c0)='\x00', 0x800, 0x0, &(0x7f00000001c0)={0x400, 0x100000001, 0xfc, 0x3ff, 0x90000000, 0x81, 0x5, 0xfe}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000680)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000005c0)=0x0) tgkill(r4, r5, 0x0) r6 = mq_open(&(0x7f0000000040)='-$\x00', 0x800, 0xc9, &(0x7f0000000080)={0x1, 0x8001, 0x1, 0x0, 0xae, 0x5, 0xffffffff, 0x3}) r7 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sw_sync\x00', 0x20000, 0x0) mq_timedsend(r1, &(0x7f0000000840), 0x0, 0x0, &(0x7f0000000880)={0x77359400}) r8 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r8, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0xcb}, 0x1}, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) r10 = socket$l2tp(0x18, 0x1, 0x1) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) epoll_pwait(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000100), 0x8) r11 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000089000)='/dev/vga_arbiter\x00', 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000a82fc0), &(0x7f0000a8d000)={0x0, 0x989680}, &(0x7f00006ab000)={&(0x7f00001da000), 0x8}) connect(r10, &(0x7f0000000500)=@vsock={0x28, 0x0, 0x0, @reserved=0x1}, 0x80) setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], 0x1) ioctl$RNDCLEARPOOL(r7, 0x5206, &(0x7f00000002c0)=0x4) ioctl$sock_netrom_TIOCINQ(r9, 0x541b, &(0x7f0000000300)) mq_timedreceive(r6, &(0x7f0000000100)=""/131, 0x259, 0x20200000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r7, 0x84, 0x4, &(0x7f00000004c0)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r11, 0x84, 0x21, &(0x7f0000000600), &(0x7f0000000640)=0x4) fcntl$getflags(r0, 0x1) 2018/06/03 17:52:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x10200, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000140)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x1}, 0xc, {0x2, 0x4e20, @broadcast=0xffffffff}, 'veth0_to_team\x00'}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x189ad8193ad70641) r3 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x2e, &(0x7f0000000240)=0x2, 0x4) 2018/06/03 17:52:53 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"2e2e000000af340000df8de1f600", 0x4011}) openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) 2018/06/03 17:52:53 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x200, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000000280)) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) connect$netlink(r2, &(0x7f0000000180)=@kern={0x10, 0x0, 0x0, 0x82580022}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f00000001c0)={{0x2b, @broadcast=0xffffffff, 0x4e24, 0x0, 'lblc\x00', 0x1, 0x400, 0x78}, {@multicast1=0xe0000001, 0x4e23, 0x3, 0x2, 0x600000000000, 0x1000}}, 0x44) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0xa3) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2}, {0x304, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, "00000080000001000000007000"}) getsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r3 = socket$l2tp(0x18, 0x1, 0x1) write$binfmt_aout(r3, &(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x694) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000900), &(0x7f0000000940)=0x8) 2018/06/03 17:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") clone(0x0, &(0x7f0000000280), &(0x7f0000000000), &(0x7f0000000040), &(0x7f00000001c0)) ioprio_get$pid(0x2, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000080)={0x0, 0x5, 0xffff, 0x1, 0x143008e4, 0x101}) 2018/06/03 17:52:53 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x2, [{}, {}]}, 0x48) ioctl(r1, 0x2, &(0x7f00000001c0)="ebe8eed4eb93451281f4bc5d61d80cc0ec0713d2824dcff2cf61616bb0f49d85a9cbb17d47466babeaf666365d6bc3d3d78663bd910688aa95c24225065c19629fc87fd9c9d4b94d38cbb3da522cc6a4d10e406ab2bfddd25197de5bff9da04dd7fed4fbf3881659a727c23bb2ff6613b824f8220286b414a3f8c101b56a4ed9d5931c04332bac863f26598d0f341c8fb4f51a6e2c9a86d2095650a680433bcb7f4b4293e05db3f0804388130b") sendmmsg(r1, &(0x7f0000006840)=[{{0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="2800000000000016f10c00000200000000000000000000000000000100ed7385f849000031e0070000000000000018f1ff2b25069765416dde2f9d359e9574b7f72a26bce5c16fa4089c7e518ebd8cb82af00000"], 0x28}}], 0x1, 0x0) 2018/06/03 17:52:53 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8915, &(0x7f0000000240)="00470467694a05d43a0841") syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x101000) sched_setscheduler(0x0, 0x5, &(0x7f0000000040)) r1 = syz_open_dev$binder(&(0x7f0000d59ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_persistent(0x16, r2, r3) [ 57.535353] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20004 lblc [ 57.543149] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/03 17:52:53 executing program 3: socket$packet(0x11, 0x800, 0x300) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x8, &(0x7f0000000100)=@req3, 0x3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x10800, 0x0) setsockopt$ax25_int(r2, 0x101, 0x1, &(0x7f0000000200)=0x2, 0x4) 2018/06/03 17:52:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000180)={r2, 0x2, "10f5"}, &(0x7f00000001c0)=0xa) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) [ 57.587635] IPVS: set_ctl: invalid protocol: 43 255.255.255.255:20004 lblc [ 57.613415] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 57.687328] binder: 6085:6088 transaction failed 29189/-22, size 0-0 line 3019 [ 57.713345] binder: 6085:6104 transaction failed 29189/-22, size 0-0 line 3019 [ 57.730405] binder: undelivered TRANSACTION_ERROR: 29189 [ 57.736926] binder: undelivered TRANSACTION_ERROR: 29189 2018/06/03 17:52:54 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6(0xa, 0x3000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0xffffffffffffffd6, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/03 17:52:54 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000002c0)=0x6, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x1) ioctl(r1, 0x1f, &(0x7f0000000100)="0047fc2f07d82c99240970") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x151001, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000180)={0x2, 'bpq0\x00', 0x3}, 0x18) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0x154, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000a8c2f0080b471731c708ec05ffff00b8848f394d18a6c42302b3de0381f4d147cbcde9bd53a433cbe13b50e3f52a4a3cd8b1589c9b54519df2cd856fb3a9855c549e31a93e130a5e8277ef8aeb1bb019ba3a41de95e810e8a2e0e29d04ae35c7be9e2f66073968cdc53f06e6bcbc0c8b7f18"], 0xffffffffffffff22}, 0x1}, 0x0) 2018/06/03 17:52:54 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB="400000001e0001050000010000000000000000000000000000000000000000010000000000000000ff0100000000000000000000000000010000000000000000"], 0x40}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f00000000c0)) 2018/06/03 17:52:54 executing program 6: r0 = openat$md(0xffffffffffffff9c, &(0x7f0000000100)='/dev/md0\x00', 0x40000, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x401870cc, &(0x7f0000000040)={0x2}) flock(r0, 0x0) lseek(r0, 0x0, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"b0d718e85569c4"}, 0x4ad}, [{"e9726e231fbe3e"}, {"689c2c6db50536"}, {"b615b23387801c"}, {"c7964ff400d394"}, {"0bda6b5eb4d073"}, {"521d4a3ecbe447"}, {"524f82b91d4253"}, {"e1ae89b3174a61"}]}, 0x48) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000001c0)=0x0) getpgrp(r2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000140)={0x9, 0x7f28, 0xe55, 0x3, 0x88, 0x4}) syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) prctl$setendian(0x14, 0x0) 2018/06/03 17:52:54 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)='mounts\x00') mkdir(&(0x7f0000000100)='./file0\x00', 0x2) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000640)='./file0\x00', &(0x7f0000000680)='ramfs\x00', 0x1, &(0x7f00000004c0)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/06/03 17:52:54 executing program 1: r0 = inotify_init() r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") inotify_add_watch(r0, &(0x7f0000000240)='.\x00', 0x80000002) pwritev(r1, &(0x7f0000000300)=[{&(0x7f0000000340)}, {&(0x7f00000004c0)="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", 0x1000}], 0x2, 0x25) 2018/06/03 17:52:54 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)=0x0) syz_open_procfs(r0, &(0x7f0000000280)='net/sctp\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prlimit64(0x0, 0x7, &(0x7f0000000180), &(0x7f00000001c0)) socket$unix(0x1, 0x5, 0x0) sendmmsg$unix(r1, &(0x7f0000003bc0)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000680), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000100000001000000", @ANYRES32=r1, @ANYBLOB='\x00'], 0x18}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002f40)=[{{&(0x7f0000000940)=@ax25, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a00)=""/36, 0x24}}], 0x1, 0x0, &(0x7f0000003000)) getsockopt$inet6_buf(0xffffffffffffff9c, 0x29, 0xca, &(0x7f0000000100)=""/70, &(0x7f0000000200)=0x46) 2018/06/03 17:52:54 executing program 3: r0 = socket$inet6(0xa, 0x1000000000001, 0x10000001) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='fd\x00') fchdir(r1) r2 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r2, &(0x7f0000000300)="6963e64243ea486da3a74e3deec6fc5bb9650b5de56946c568f95d22467190ba406d59a5958d6f156c9c8a2ac4677b00000000000000000000200000f8bf54da33", 0x41) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x11, r2, 0x0) mount(&(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='anon_inodefs\x00', 0x0, &(0x7f0000000dc0)) 2018/06/03 17:52:54 executing program 5: r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000180001ff02000000009ff1157cfa2a54822fdac4d9f606f5c4df65928b737abcb4ec5d995aba0786971875dbfad7e89dd18594eae946225a60b700e3608d6e483f8425b47f2ba5"], 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) sendto$llc(r0, &(0x7f0000000100)="3d31998577054fa3e3b8f397b1e29ded1df9a52b460c67ba9bfbbb1ebb33", 0x1e, 0x40010, &(0x7f0000000080)={0x1a, 0x306, 0x280000000000000, 0x8, 0xff1, 0x6b2c, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/06/03 17:52:54 executing program 2: socket$inet_udp(0x2, 0x2, 0x0) munmap(&(0x7f0000008000/0x2000)=nil, 0x2000) 2018/06/03 17:52:54 executing program 0: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000100)="220000005a00070300be02000005000f80ff000000000000f8b16f040000fbe80000", 0x22) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0xb1, 0x7ddc, 0x1, 0x5e0, 0x8, 0x6, 0x7, 0x7607, 0xbf, 0x564}) 2018/06/03 17:52:54 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x4, 0x3f, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$packet(0x11, 0x2, 0x300) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xc, r2, 0x6, &(0x7f0000000280)=""/176) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f00000014c0), &(0x7f0000000000)=0x4) 2018/06/03 17:52:54 executing program 1: socketpair(0xb, 0x0, 0x5, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000100)=0x1f, 0x2) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = eventfd2(0x0, 0x0) ppoll(&(0x7f0000000000)=[{r2, 0x420c}, {r2}, {r2}], 0x3, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) 2018/06/03 17:52:54 executing program 2: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000600)=[{&(0x7f00000001c0)=""/27, 0x1b}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f0000000280)=""/11, 0xb}, {&(0x7f00000002c0)=""/90, 0x5a}, {&(0x7f0000000340)=""/242, 0xf2}, {&(0x7f0000000440)=""/166, 0xa6}, {&(0x7f0000000500)=""/203, 0xcb}], 0x7, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000680)={0x0, 0x3}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={r1, 0x8d, "771b37870ea3332c213412c13bc9a49f417102f26dc0d7fe86ea4f2e0e7b52346727e10efc879429f525d59de99e79ecadaaf2a3349b2056345f084010001ac961c900a4f4445d8f40ffb7ba1d9740ab533efaa5f6ffe62b5cc4b0223a11e1797d5561b15974f8660244d89c5986e58c9b1865e32ecbcb86db62b11a626d04d7728a5b48b5db0f8a6b975e208d"}, &(0x7f0000000100)=0x52) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x200}, 0x8) setuid(0x0) 2018/06/03 17:52:54 executing program 5: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0xfffffffffffffffc) eventfd2(0xfffffffffffffff9, 0x80800) madvise(&(0x7f0000421000/0x1000)=nil, 0x1000, 0x9) mincore(&(0x7f00000b2000/0x3000)=nil, 0x3000, &(0x7f0000000300)=""/119) 2018/06/03 17:52:54 executing program 3: r0 = inotify_init1(0x0) getpgrp(0xffffffffffffffff) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000140)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) delete_module(&(0x7f0000000000)='%%vmnet1procvmnet1$', 0xa00) ppoll(&(0x7f0000000340), 0x0, &(0x7f0000000380)={0x0, 0x989680}, &(0x7f00000003c0), 0x8) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r3, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ptrace$poke(0x5, r2, &(0x7f0000000300), 0x0) 2018/06/03 17:52:54 executing program 6: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) recvmmsg(r0, &(0x7f00000038c0)=[{{&(0x7f0000001340)=@generic, 0x80, &(0x7f0000001840), 0x0, &(0x7f0000003880)=""/38, 0x26}}], 0x2, 0x2, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) shutdown(r0, 0x1) 2018/06/03 17:52:55 executing program 0: mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) munlock(&(0x7f00005b9000/0x1000)=nil, 0x1000) 2018/06/03 17:52:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'ipvs\x00'}, &(0x7f0000000180)=0x1e) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sw_sync\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000240)={&(0x7f0000000200)=[0x0, 0x0, 0x0], 0x3}) r2 = epoll_create1(0x0) epoll_pwait(r2, &(0x7f0000000080)=[{}, {}, {}], 0x3, 0x7f, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)) listen$netrom(r0, 0x0) epoll_pwait(r2, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) fadvise64(r0, 0x0, 0x44b2, 0x2) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000280)) accept$ipx(r0, &(0x7f00000002c0), &(0x7f0000000300)=0x10) 2018/06/03 17:52:55 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendto(r0, &(0x7f0000000080)="6a095cac4f0cf16a", 0x8, 0x40004, 0x0, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="24000000310007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 2018/06/03 17:52:55 executing program 6: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000020fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc283b724a6008002000000000000000000000010000400c8050f000098bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc8d2b0790ed", 0x4c}], 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0xf3, "30a8f46cfb76c4f73b0576c32aee1c48021c904ef7b9413957d1f6f951afc18c13b5ed26f43138de6ee090150e033054914e390ea451544b6f208f7180800e99feb8fccd290d372895036097015f5b1e6a9afb5df249a7af5e547c121ccbe478bb48a1e41bcb09257bb2a789b1e21fc30a4534ecf157e199f6cceaada5759ef9403db98707959b632b6189ac5d47fa7cb3214aa74a181930931fa0ac7f6fe3c325a61c16be249d5cc7bbeb0fb5be920e349cdad6fa460ff320830cbfdc683df18091cea2dd3c8c5e9665acca394e4f9293b9b0c6963e69194f7713218f08779c407628ea51eef4c482926f2daddb8eba664ddb"}, &(0x7f00000001c0)=0xfb) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x400000, 0x0, 0x5, 0xffffffffffffffc0, 0x100}, &(0x7f0000000240)=0x14) accept4$ax25(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) 2018/06/03 17:52:55 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x7ff) ioctl$void(r0, 0x5451) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = getpid() r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000040)={0x8000, 0xb2d7, 0xffffffff, 0x7fff, 0x7b0e5aac, 0xe, 0x80000001, 0x0, 0x2, 0x81, 0x1ff}, 0xb) pwritev(r2, &(0x7f00000025c0)=[{&(0x7f0000000080)="e5cc295b05d69b3dcfd38383fd4dd801cb059970e11cef7a4c1ccdc017cca2ca9721528c7347de44", 0x28}, {&(0x7f0000000180)="c9311f4995690fdf05966a730e1c582b47f5086eec1127840000b7017e4124ee7841cf5b9a78b2f2173358cf7873530f0a733d86f6da378e58f0f772be798e6d7d052c494d1faa8e0dc0247df5eae760968f4fa92409eb0da02ad086cf4ccaa531d967060ca0efe0ec9f46", 0x6b}, {&(0x7f0000000280)="27f7454bc48e81fe588f1dbab346254d6157abc3b501ce184447c16e82ddc3005b199af3d1c9445c5a005124060fb3d9c8542af0b2484b3c55e0bef7bad7894369571edf1e047dba383eb19e4fe8f7f134a19497fbca4323fd37e355c34852ca0616301910f9f3f416", 0x69}, {&(0x7f0000000300)="c19b92a9f05f02e9acca9e3d5cce4be87f085e86cb6d859aa06d4150f20ccdad40ea53d62739b724cd265db221f4688aeed7fc26f164a10309fadb5e5c9fc89157f42055", 0x44}, {&(0x7f0000000380)="35126589d49d57fcfaca65e39dbbafb309e38ca8a8d694024677321e19158b84ffd227cba1f578ff39bb17adf05a9ca1c5b94102abaf69764512006ef163571f80bde35cde4183d781a1341d0fbba825bf10f1fee4c1c06be4960bcbe633f2a461389531e600ab76916973346358cad978ad27bca87429d631e81e4a3df9c5b9a12f10ed9311122ab9132b790d9d631826d47441608325138c49fe5d97916e78852463f0b3775aff7aad431ed22139ebb3541e4d927152aac62ca2a94b7729d1f0fa9b101f66ab519feaabffff4bcb77995795df8a3b677f0ec92df7bceb5bacb99da7d9456c8f0fb7705d92dcfa809649565eea51374dd5f9c10999df1234d5359acb35e7059ae8b7bed44ad57fa0f4dcc6638a3fddc53cc923256aba39f97f868d678af681d86008dfe8133b088fd8a1cd923f9743c00f208b488bf5cf9f4b0c8feb614b401878554aa96ae20080af4ac8b3ebcbca53aa5b82a1eb1e8dfdcd133851c1597e3a725efcc9639b5fa745b36cabd3b8dddae304e9596aa622d25947f6b25405f594d3643fa942c832e3ac1938be5f96b71bfe375a3efcffdcea2ebd58aedb486c2415f379e9448b01b965bdd0e8f271b1cfea1d356189441f829196770a1f1cabb5996b34ae806d4cd2426be3cb65557cc0aca3c3f1bbb2d9141fa28a09de2ac790473d058404810055b3cb98bbac56ffa5cec055bf468acd2f212ae151292e753485b94f8452eba9184a054faac429dc1cd12c795966f4c6dea3dd889001c79cac1125492b83f085a67f1a27faa8dbe98da50e48c93bea624146fc6ff3f0f2b937289a0f6344b2e634414e158ac6bfa8e0e00aad3fcac071bfb6c2b051878922c74d75c1653fa7ce4107b0a0e0fa97ee8180e9911be37826e3a617db374dc830dc149e1c974ac543c3971389f85e036f6cd9e664ad9ba62052646afd959ca0198f9ca06c774db8a701aa3eaf57929c08d809acfe44cf787ea51a9d5302cff21c2860539069c4e20ff9fa3fbe33b3934581e782897fec79320674727bd15e7767a67abfcf3dff5916f13bf416cb6a6150da1c913b631c96ef78dad72e886f23b0ff207c03749167c3b8e376482ee49a8020fbb25cf8d0ca157a0845a15fca2bd52ebbbcd87959b1bf3d77fa73671b3c2e1bbada5240e86f4c325f1dc2003f146af844156bdba5366af88b9c5b5a4527408e31eaa3a84256e7bc6adc194b72cc5990979edef7154961659b7c253a91654f5f91709a2b2078a14dc794172ad67b704e8960d1a556eb07fe8473aa1bcf908940fd9fe6a78c19648ed027feea449e1ce7c1238fcf8f9b27cf9c2c1de86067f3c4eb1e425896dbb57415e29070b111d77a37057661df2e1fc359864927baaccdff2c4aadfa0fe7b46840f0f21239a92819e5262ccc481f5ddf1fac31da67169266ded5fdcc3cdb4445af93a2f214d78666cd957a80ef1d4f5436abbf20fa21f39b1c55dd8db8b1ea544f5a80684b8f4f1a8c3061dc661c9d58e6ec1106b546ec81d17fad932c32c5dfe001035292e2cd7658c05f56c1e8c5fffdf8d86f563fb939b99ad5b16573668c236cee8488bb5bc648806ef694eb6f31c2b986de754ee92abd10f845ebdb270443230d27022d116084da9c1e1ba51f2068ee8fbf05bf09165cd2290d8fb92d4dfbf4679a0d88c8b1da0d032a5a734da5dde5b1c5a9ec7ffcf16e635990015add924d7da571822f4039ac848100651dbd25b5c28b089f935764c92159da0612c6db35be96f0eb88e29d48e2f7bf52aa4c7bc9e95015a81501ff4ad3c7736872c2491c41ce7b81a62f064b4c4b84e4ddee835eeb358f1caf8f12cbda4af96dc36af289ae8f12164953eeacbea270c7abe5940d8d34fb9110369d16af4e56982311ca61bd707e1ded6641a1bcaced422300d3f7cd6db4e2bde90894247bedb160a0d62b814892073edab5bd0e6719282c49026c9bd21f09dc5678a4793fc0a9667777631951094a7da4e6968a51f7aa199ffeb78b29633148cc3ad71b848e67d87f3d2aefced470b84d2cc7adcf44fab2b8ea574eadc14e17fa9c7eb54581412fb781f7312392037d169bd06678a3f167f559b8880e0bc0e2c0b1d4d7a4faa1b3e4513ce0990678ed1cb7366e7845e105973a85508d27792c868184f06e1124e17b737ab42eef318fd7258e1963629a380fee6705a2356e46914d48a3e3273a59f3d014ce9c466696e794882dba7918301df13cb1693be016759e9ba7ce89252febd6861fc6dd23aaf65dc9e3f76eb47842befb3c25871083cc3c3f6df8883188d39476e9e1443a498a7f831414983c05974c964b7b6986a25b2f934ac619037d7ba383d4e6616f246886da81df5c5d024c64886ace97f5cc4e24942ab683bd89f9a0020a1e0b31a7a08d9a2edc6d5367d5771699450d8ea971e701791243aa87d525d8dcd7681d145f7a0b744a31f073f17108d5a6727b2e3b2793165153cbf6ab1967df8a3b1d20669a4ef2f34a19c21bd3e0fce5590f8e49efe144fe31722f018ba1205e16f02b079385ae4ae25ecabe61253f5d1b6e2e814688e8a964bc77ca5c6c0c762565af803ed2caa34844f77ea8939fd63bd9bdfbb0b6e207c08bdf0c52afd3a154c4c2b4be809367213471abb5bfd6356ef225a9403091565fe076c15f00c9b7a72d3f8a17898af1dd661f0b3180ab78fdf4c95b565acd0d815ca6f821fa255e91b2da9107ed35bb8dc4e9118830b7d07871a6c27e3628d7787f6eccae21f9e8eb845c0df0e04117f9a7be5df06d70be00c81bb035b2151b8ecef33e00f85f2c4d4c685f2ef569933b6ff48a42c0aafbe044748d04f34a34f49768ea558a59dff1ef2015d1b1e40dfb6d6af563a59043bb84ea5b3db5d3815b22980045c2afd156115dba119cb188f8e42b1958d94ee2ad2eeac78549ca308b11164bb59249d1619985c952ac018b9bcbb1d183e47b1837072561541577c445fb2949bb892ca64f29f674311f2e27e9c6221991a33dfa1b804a4438aeefa48b02afe5266aeec667feca4a385994f3f198ef642965a2ff26edbf8dd2ba6cb22b3659ef1f001cf2de94dc5ee483144626b2799835d263603ea828782cafbcbee0bdb0bf98a8f795f42268038c612e968bf0c22dc8ea4780f96f50984c5dd9ca48817a52d3da4fb5f849539a334ac6ae5794653fd44c73c8b2efa797f279bc8297b8eb970d16a70c6a05adfa6785d3a692f6e4cd73bf58f1d5bd3e44aafb6868ca85670bf76dc39c74632578f56c9240d4c2f71017df08bd5f008345bc8baff43380b951f234b0b7ffc28e64d2fa93fb21fe0387548b38bc4d90d4ad5d68fd54569177cb39626eb735576ec0af4709c2dd0717fc29b76f86b6dd73e656751d5f9a19c7aebbb20253ea4688ddc9e7f8d10255c1100b65c80934958010d32003f8b069624bd136dbc764d66dfd609c5eb5f623b40282bfd758cc9b8f8d14c68bd5d206becb470873b824015ce7f8c016ddf25269667f6edd668819cca8341db8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0x1000}, {&(0x7f0000001380)="cda9cdc54e860730f3aac51cf27936230b498970e09e96bf3829c236c0a7b1a267c7c58c565b59c073fb53443e1583597aa43ec3311d02dee47c6738440ecde4ff7bdcf8da178054c1db38d7b421d60451204c1f90d4dc121ab717c41b96234acbef246e8761b8c7745b9d8c2b4048c4738ba1ffaace9736626c250286f355ad18d633f9bad5ed57e8e65cb13b051a37", 0x90}, {&(0x7f0000001440)="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", 0x1000}, {&(0x7f0000002440)="9acb71de9027840b51e033e88914c721bd20a814695a3c119c307b739fe03972192024c877bf001d519683681cafc794ee586ca58b46351be982ce45c529ae9340f12c70cab8af0d39a98ba038b6b532e16ea69b6aa5010c299d1b9cbbb9d50577f6473cf9af50402ae1f589fc1307bc9910e8c306aaf985cc0092bfcb8a906d70e3e480c3c85c5616c0b0ef6b18bd85758e8e8e6156df280f5e1c82685096e19a6060c8d83b42697485a4d78cdf7319214af9d42eabf67947b10a02e72b871cb012bfb556966d7bbb2d7bae981ff39568eb85d08e9be0f6d66ab74d150b8ad64509702e71fa48ac626b369d89d39de4b7a4", 0xf2}, {&(0x7f0000002540)="ac15d0afa25ba4c9e628fd289247cf502c8e56a808001e2e88a5a4bd9f5e674e17ad4d7d7babbe4f26529b656c903aba826979cc08de807676251830fcb041081c639f42ccbb1def28528a80f64f4bb1cc03424cf2221dfcd65a4cd3d7ac834013aa96a5ba92ccbe39", 0x69}], 0x9, 0x0) fcntl$setown(r0, 0x8, r1) r3 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x4000000004002) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "cb6f2c86566e8267ff4e8f547e399d3314b57f44cc34affd2117c530934521aac5a6d72e9e2af1ec0bde0c40e554d808d9713afe54b2d2855cc6d0573651e2a1", "5841d1d9e3a78247cd556adefc732d12d41b98fb3acca70b656e47676fab0870"}) 2018/06/03 17:52:55 executing program 5: mkdir(&(0x7f0000000980)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f0000000080)='./control/file0\x00', 0xa1) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r1 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) lseek(r1, 0x0, 0x4) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000000)) close(0xffffffffffffffff) 2018/06/03 17:52:55 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100)='/dev/zero\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000180)) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000001280)=0x400000002) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0xfffffffffffffcc8}, 0x100) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/03 17:52:55 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) capset(&(0x7f0000000040)={0x20071026}, &(0x7f0000000080)) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'veth0\x00', {0x2, 0x4e21, @rand_addr=0x1}}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000100)=0xc) setresuid(r1, 0x0, 0x0) 2018/06/03 17:52:55 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x29, &(0x7f00000001c0)={0x0, 'bridge_slave_0\x00'}, 0x200001d8) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2000, 0x91) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='\x00', 0x1000000) inotify_rm_watch(r1, r2) 2018/06/03 17:52:55 executing program 5: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x50600, 0x0) umount2(&(0x7f0000000340)='./file0\x00', 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000040)={0x1f, 0xfffffffffffff10c, 0x8000}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0xc800, 0x0) clock_gettime(0x3, &(0x7f0000000140)) getitimer(0x3, &(0x7f0000000180)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") pselect6(0x40, &(0x7f00000001c0)={0x0, 0x6, 0x32ed, 0x6, 0x7, 0xffffffffffffa29b, 0x3f, 0x4}, &(0x7f0000000200)={0x0, 0x9, 0xffff, 0xffffffff, 0x460f566e, 0x3, 0x9, 0x2}, &(0x7f0000000240)={0x1, 0x3, 0xfff, 0x8, 0x9, 0xffff, 0x8, 0x6879f5bf}, &(0x7f0000000280), &(0x7f0000000300)={&(0x7f00000002c0)={0x3}, 0x8}) ioctl$DRM_IOCTL_RES_CTX(r1, 0x40086602, &(0x7f00000000c0)={0x95f1af98cd71049b, &(0x7f0000000080)}) 2018/06/03 17:52:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) membarrier(0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000180)={0x4, 0x8, 0x7f, 0x100000000, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x3, 0x9, 0x1, 0x8000}, &(0x7f00000002c0)=0x98) r3 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sw_sync\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) getsockopt$sock_int(r0, 0x1, 0x33, &(0x7f00000000c0), &(0x7f0000000000)=0x4) [ 59.594854] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. [ 59.608669] netlink: 28 bytes leftover after parsing attributes in process `syz-executor6'. 2018/06/03 17:52:56 executing program 5: r0 = syz_open_dev$random(&(0x7f0000000200)='/dev/random\x00', 0x0, 0x2) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f00000003c0)) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000400)=0x7, &(0x7f0000000440)=0x2) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") pwritev(r0, &(0x7f0000000940)=[{&(0x7f00000004c0)}], 0x1, 0x0) r3 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) r4 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="439e141232c77ec686650bf3213289b70706c2bf8aa1df71e3fca15e4fd57ef369d28d7aefc366c8d41b9853406f542cb27b1319dc", 0x35, 0xfffffffffffffffd) r5 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r3, r4, r5}, &(0x7f0000000300)=""/26, 0x1a, &(0x7f0000000380)={&(0x7f0000000340)={'sha256_mb\x00'}}) 2018/06/03 17:52:56 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000000040)=0x9863, 0x4) sendmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000080)=@in={0x2, 0xc67a}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)}}, {{&(0x7f0000001c00)=@in={0xa, 0x4e23, @broadcast=0xffffffff}, 0x80, &(0x7f0000000280), 0x0, &(0x7f0000000100)=[{0x10}], 0x350}}], 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000140)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bcsh0\x00', r2}) 2018/06/03 17:52:56 executing program 4: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0xffffffffffffff81, 0x9}) fcntl$setpipe(r0, 0x407, 0x3e) 2018/06/03 17:52:56 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x6, 0x2, 0x23, "62f300bc4a91a09698910d2edb5662e657420a3aacc6daedf9290f7cf50d82816802f7b48026776c451a65289addaf59ed2262a9132db8b49de32c40a9bc9040cb42165a193425b5df39243c09400ca2"}, 0xd8) ioctl$TCSETSF(r0, 0x5101, &(0x7f0000000000)={0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x10, 0x0, 0xfffffffffffffffd}) 2018/06/03 17:52:56 executing program 3: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='loginuid\x00') write$cgroup_pid(r0, &(0x7f00000000c0)={[0x30]}, 0x1) sendfile(r0, r0, 0x0, 0x8) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/06/03 17:52:56 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) socketpair(0x2, 0x80003, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x8, 0x1, 0x5, 0x3, 0x1, 0x2f4, 0x0, 0x4, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x3ff}}, 0xfffffffffffffff8, 0x1ff, 0xefb9, 0xbb3, 0x4}, &(0x7f00000000c0)=0x98) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000180)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000240)='nfs\x00', 0x2080, &(0x7f0000000000)) 2018/06/03 17:52:56 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000000), 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/06/03 17:52:56 executing program 1: mknod(&(0x7f0000000000)='./file0\x00', 0x8004, 0x4) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000a40)={0x53, 0xfffffffffffffffd, 0x5c, 0x6, @scatter={0x6, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000180)=""/156, 0x9c}, {&(0x7f00000002c0)=""/79, 0x4f}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f00000004c0)=""/116, 0x74}, {&(0x7f0000000540)=""/162, 0xa2}, {&(0x7f0000000700)=""/157, 0x9d}]}, &(0x7f0000000880)="ef758b56051ec1efd18b45f965ceaa39fee4cd8e39a142e2c4fb7c8ffe5fb7fb4a277b109bbe591c3dee0e389c09cfdb7989e3a460db323f54f7cf13fcf26b3e3f4b40ac8be05b3957231ee76b367424bc5c8a2314a74681c1fe79d2", &(0x7f0000000980)=""/159, 0x5, 0x21, 0x0, &(0x7f0000000240)}) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[@ANYRES64=r0], 0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000000080)={{}, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000440)={0x6, 0x8, 0xfff, {0x0, 0x1c9c380}, 0x2, 0x8001}) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/33, 0x57}], 0x1) 2018/06/03 17:52:56 executing program 4: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x89) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0xfffffffffffffffc}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x14d202, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000100)=""/169, &(0x7f00000001c0)=0xa9) vmsplice(0xffffffffffffffff, &(0x7f0000000580)=[{&(0x7f0000000200)="4a56e1975788b26307f847b96b4b045860107b11fe0a294a7fc0353b61cb0fe46fe366d9c787df3ce853b821d8", 0x2d}, {&(0x7f0000000400)}], 0x2, 0x8) connect$netlink(r1, &(0x7f0000000600)=@unspec, 0xc) fanotify_mark(r1, 0x8, 0x0, r1, &(0x7f0000000640)='./file0\x00') ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000000680)=0x3) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_dccp(0xa, 0x6, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000006c0)='/selinux/checkreqprot\x00', 0x0, 0x0) sendto$ipx(0xffffffffffffffff, &(0x7f0000000b40)="d8ccd37eb1cd9092d04bf3e0af55b58f3775c93c7f1397006510ae0e83632f2b49d05393e85ced94f1e1723366528756f32f76571c05f6bb2f2c4bd0203a12bd16a0a5d3c866589a970e411c0d07cd8c00544a86b2a64efa2ae5866d2f520ece839a03f258c507", 0x67, 0x0, &(0x7f0000000c40)={0x4, 0x27, 0x0, "f0e5ac92ea26"}, 0x10) [ 60.560816] sd 0:0:1:0: [sg0] tag#65 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 60.569445] sd 0:0:1:0: [sg0] tag#65 CDB: opcode=0xef (vendor) [ 60.575812] sd 0:0:1:0: [sg0] tag#65 CDB[00]: ef 75 8b 56 05 1e c1 ef d1 8b 45 f9 65 ce aa 39 [ 60.584921] sd 0:0:1:0: [sg0] tag#65 CDB[10]: fe e4 cd 8e 39 a1 42 e2 c4 fb 7c 8f fe 5f b7 fb [ 60.593606] sd 0:0:1:0: [sg0] tag#65 CDB[20]: 4a 27 7b 10 9b be 59 1c 3d ee 0e 38 9c 09 cf db 2018/06/03 17:52:56 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x2000100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff7f}}}, 0xda) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x1}, 0x90) 2018/06/03 17:52:56 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3dffc)=0x7, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40080, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x9) ioperm(0x5, 0x101, 0x3) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2, 0x1, [0x1]}, &(0x7f0000000080)=0xa) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, &(0x7f0000000140)=0x10) getsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000d11000), &(0x7f0000d11000)=0x4) 2018/06/03 17:52:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000140)="390000001300090065000000000000007f008040040000004600010700000014190004000400210003f5000000000000000000000000000000", 0x39}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x18180, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x25091001}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x30, r2, 0x5e04eb758af3b6c, 0x70bd28, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0xff}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x40000800, 0x7, 0x8004, 0x10001, 0x100000005, 0xac0, 0x1000000000d86, 0x10000, r3}, 0x20) [ 60.602777] sd 0:0:1:0: [sg0] tag#65 CDB[30]: 79 89 e3 a4 60 db 32 3f 54 f7 cf 13 fc f2 6b 3e [ 60.611835] sd 0:0:1:0: [sg0] tag#65 CDB[40]: 3f 4b 40 ac 8b e0 5b 39 57 23 1e e7 6b 36 74 24 [ 60.620660] sd 0:0:1:0: [sg0] tag#65 CDB[50]: bc 5c 8a 23 14 a7 46 81 c1 fe 79 d2 2018/06/03 17:52:56 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000180)="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", 0x8000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x51, r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000100)="736d61707300be23d763bf090b7c3d129a54da8a181f3280d11a681a3834d4fdc4f46706f9e5d03d4b7b57d15963f3d6093e524c22c5662b258db94cc3771ae1c1c9c0ab1f2f0b8a22f0f0a0a9ebb567a2d6f1b2b30392fef62b1506773dea8fe2a4e385214deb26") sendfile(r1, r2, &(0x7f0000000000), 0x40000000009) 2018/06/03 17:52:56 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge_slave_1\x00', &(0x7f00000019c0)=@ethtool_dump={0x25}}) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x200100) ioctl$TIOCSBRK(r1, 0x5427) 2018/06/03 17:52:56 executing program 4: preadv(0xffffffffffffffff, &(0x7f0000f85000)=[{&(0x7f000018bf12)=""/4, 0x7ffff000}], 0x7d, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) fgetxattr(r0, &(0x7f0000000000)=@random={'os2.', '\x00'}, &(0x7f0000000080)=""/101, 0x65) clone(0x0, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x0, 0x0) preadv(r2, &(0x7f0000000200)=[{&(0x7f0000000180)=""/123, 0x7b}], 0x1, 0x0) 2018/06/03 17:52:56 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) ptrace$poke(0x5, r0, &(0x7f00000000c0), 0x2) mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000300)="c626262c8523bf012cf66fc6b39b135ba7895af90c1121cc989e78f190ee9f0f1e97a437c887d493a5cf0db1df17363601f8dd34c39f1889a95308f7d3c6d267b75bd1fdc6b4088c25f4070ffc83c3e8ae99b56459d29759ce715a5a7f6732ff555370aa94e4f38236aac8909460e0c1f431f8341e0c2476172eef8e00091c0e59d7499cb7531ca15592ba80745b92334ae83299e274e2b4aa0c1212ff3e734181c4ddb1d360d11057eac66c2a6503c575f7f654a0d8641e7c629847d391cf5d49c21fb3081dd99d664e8fce809de17bcca103048304c18af50d6b") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x4c831, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xffffffffffff5460, 0x1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x100, 0x0) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000040)=0xfffffffffffffffd) 2018/06/03 17:52:57 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="c626f55678ffbf012cf66f") connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000140)=""/70, &(0x7f0000000000)=0x46) sendto$inet(r0, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/06/03 17:52:57 executing program 7: ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x8200, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='team_slave_0\x00') 2018/06/03 17:52:57 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") timer_create(0x2, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_bt(r2, 0x541b, &(0x7f00000000c0)="1768ab94b6b1a8e19495861587258bb21d4a4e9db1a22239898f0d47d26c6747714b748d0620c45e8e3e8511f3ab13c69d329b881333d9678864f46abd0c80724c4545eb3a4883c67a0a22df4f2956dcec99444f457370b448960ee5e6d55030aeb242d228fb71cad74a7d81dde3") sendmsg$nl_xfrm(r3, &(0x7f0000000640)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000003c0)=@delpolicy={0x5c, 0x14, 0x131, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0x5c}, 0x1}, 0x0) timer_settime(r1, 0x0, &(0x7f0000000040)={{}, {0x0, 0xe4c}}, &(0x7f0000040000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x5) [ 60.785752] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket 2018/06/03 17:52:57 executing program 7: unshare(0x400) r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000000100)={{0x5}, {0x0, 0x5f6c}}, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/17, 0x11) 2018/06/03 17:52:57 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x282400, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0xfffffffffffffe01}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x7f}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000000302ffff008f00003d88c000001008dd"], 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240), 0x58, 0x0, 0x1bb}, 0x0) 2018/06/03 17:52:57 executing program 5: mknod(&(0x7f0000000000)='./file0\x00', 0x8000, 0x3) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c11dbc0b000f49a53a3f115000100000000000000b9450ada00009cded1241c11c1fa2f51ce3e8eb34a9cda2e199a62187d8de4106ce5f13b38d24c7fb1ffbc36cd8f5f64d1b0e3", @ANYRES32=0x0, @ANYBLOB="1400020000000000000000000000ffffe0000001"], 0x2c}, 0x1}, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'vboxnet1/}.\x00'}) 2018/06/03 17:52:57 executing program 2: r0 = memfd_create(&(0x7f0000000040)="00000600000000000000", 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3e, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38, 0x2}, [{0x3, 0x0, 0x0, 0x0, 0x0, 0xf8}], "e865ce175af1c16e25a3ce6a3c8329676a3df53a25509ebbaa3ffe848034c3c1a98ae90082485a5a221d3c4905396664e6ae5099617de7900e7bcdf72167021bba7eccda1c73f4d4886438470597799a3acf865beda01922252e619dad56cd622fc62b957c6c58062dd1e6ea9d8c22cb1088ffb151e98a60ebbdafb8e7f500a3"}, 0xf8) execveat(r0, &(0x7f0000000200)='\x00', &(0x7f0000000300)=[&(0x7f0000000280)='\x00', &(0x7f0000000340)="00000e00fb93428f7c5e2e91b6f67633a8ec37b28128e66879bc0e27c9dc415106e69a5d7d0bc4291188f3ca9977651d1b785a0b6cb14a89c20864eccfe0a6a05e8f55833292750da31e39f254b5a354ed25b94ac7ebfbd06edf8c918687b8403d982ed1311a8c65dc13441e98aacdfed7537a6a606ddf80ccfed561d205c9db30789bbff61945909b41c64bddd331808d"], &(0x7f00000001c0), 0x1000) setsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000000)=0x2, 0x4) [ 60.870277] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket [ 61.347898] sd 0:0:1:0: [sg0] tag#65 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 61.356622] sd 0:0:1:0: [sg0] tag#65 CDB: opcode=0xef (vendor) [ 61.362592] sd 0:0:1:0: [sg0] tag#65 CDB[00]: ef 75 8b 56 05 1e c1 ef d1 8b 45 f9 65 ce aa 39 [ 61.371345] sd 0:0:1:0: [sg0] tag#65 CDB[10]: fe e4 cd 8e 39 a1 42 e2 c4 fb 7c 8f fe 5f b7 fb [ 61.380058] sd 0:0:1:0: [sg0] tag#65 CDB[20]: 4a 27 7b 10 9b be 59 1c 3d ee 0e 38 9c 09 cf db [ 61.388768] sd 0:0:1:0: [sg0] tag#65 CDB[30]: 79 89 e3 a4 60 db 32 3f 54 f7 cf 13 fc f2 6b 3e [ 61.397475] sd 0:0:1:0: [sg0] tag#65 CDB[40]: 3f 4b 40 ac 8b e0 5b 39 57 23 1e e7 6b 36 74 24 [ 61.406158] sd 0:0:1:0: [sg0] tag#65 CDB[50]: bc 5c 8a 23 14 a7 46 81 c1 fe 79 d2 2018/06/03 17:52:57 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0xfffffffffffffe58, &(0x7f0000000000), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) 2018/06/03 17:52:57 executing program 5: r0 = userfaultfd(0x0) r1 = gettid() r2 = getpgrp(r1) fcntl$setownex(r0, 0xf, &(0x7f0000000100)={0x0, r2}) fcntl$getownex(r0, 0x10, &(0x7f0000000980)) pipe2(&(0x7f0000008800)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) clock_gettime(0x0, &(0x7f0000008840)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f0000008880)={r4, r5/1000+30000}, 0x10) 2018/06/03 17:52:57 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f00000013c0)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0x5, 0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) chroot(&(0x7f0000000280)='./file0\x00') mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, 0x0) pivot_root(&(0x7f0000001380)='./file0\x00', &(0x7f00000016c0)='./file0\x00') 2018/06/03 17:52:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x100002, 0x0) ioctl$TIOCGPTPEER(r0, 0x5435, 0x0) 2018/06/03 17:52:57 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") clone(0x0, &(0x7f00000002c0), &(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv6_getrule={0x20, 0x22, 0x400, 0x70bd25, 0x25dfdbfc, {0xa, 0x94, 0x0, 0x8001, 0x6, 0x0, 0x0, 0x7, 0x4}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000000)={{{@in=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000140)={@loopback={0x0, 0x1}, 0x2f, r3}) sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x6558, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) 2018/06/03 17:52:57 executing program 2: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000100)={{0x3c, @rand_addr=0x1, 0x4e21, 0x2, 'none\x00', 0x20, 0x2, 0x2c}, {@rand_addr=0x314, 0x4e24, 0x3, 0x3, 0x7ff, 0x200}}, 0x44) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000080), 0x2ee) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r1, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/06/03 17:52:57 executing program 1: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) unlink(&(0x7f00000000c0)='./control/file0\x00') rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='./control\x00') close(r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) 2018/06/03 17:52:57 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) r1 = syz_open_procfs(r0, &(0x7f00000001c0)="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") bind$netlink(r1, &(0x7f00000000c0)={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc) 2018/06/03 17:52:57 executing program 5: r0 = epoll_create1(0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x1, @rand_addr}}, 0x1e) fcntl$dupfd(r0, 0x5, r0) 2018/06/03 17:52:57 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = gettid() r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) recvfrom$inet6(r2, &(0x7f0000000200)=""/169, 0xa9, 0x10020, &(0x7f00000002c0)={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9335}, 0x1c) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000180)=0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000300)={0x80000000, 0x0, 0x8000}, 0x4) timer_settime(r3, 0x0, &(0x7f0000000080)={{}, {0x0, 0x989680}}, &(0x7f00000000c0)) tkill(r1, 0x1000000000016) 2018/06/03 17:52:57 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fcntl$setstatus(r1, 0x4, 0x6100) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) write$binfmt_script(r3, &(0x7f0000000200)=ANY=[@ANYBLOB="19"], 0x1) r4 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x6, &(0x7f00000000c0)={0x1, 0x6, 0x6, 0xfffffffffffffffa, r5}) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) write$binfmt_elf32(r3, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) 2018/06/03 17:52:58 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x7, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/unix\x00') syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x8480) sendfile(r1, r3, &(0x7f0000000340), 0x800009) getsockopt$EBT_SO_GET_ENTRIES(r3, 0x0, 0x81, &(0x7f0000000380)={'filter\x00', 0x0, 0x3, 0xc5, [], 0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000240)=""/197}, &(0x7f0000000400)=0x78) ioctl$IOC_PR_CLEAR(r3, 0x401070cd, &(0x7f0000000080)={0x2b}) ioctl$BLKRAGET(r3, 0x1263, &(0x7f00000000c0)) 2018/06/03 17:52:58 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) read$eventfd(r1, &(0x7f00000000c0), 0x8) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x20fd6000}], 0x1) r2 = gettid() timer_create(0x0, &(0x7f0000000040)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) 2018/06/03 17:52:58 executing program 4: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x2000000000000000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) symlinkat(&(0x7f0000008ff8)='./file1\x00', 0xffffffffffffffff, &(0x7f0000012ff8)='./file0\x00') fallocate(r1, 0x0, 0x0, 0xfffe) lseek(r1, 0x0, 0x3) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000040)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000080)={r2, r3}) 2018/06/03 17:52:58 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000300)={0x0, 0x3, 0xfffffffffffffe7f, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x1ee) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2001) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={"65716cffffffff007a000000eb00", 0x103}) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000340)="2e409f5a71f2465691d42ee2cffe30503077954a63bcf893548cf1045acf4ebf95f0126ae2b86cb45a3a5ab66566bd7bff2f57cf0931165b75da35f1abdebf5cf4abbfa6255962d993770b6751f35e6a11eeacf3027e80fc65d197d2f67bcc4ed5b1207b0187adda0c831132f5caf193765dc66f3e685f3e4a49090da0c5e078ff9ab25ff08f07dc8ae2add9ee8923f0b71b232ef196732a4a835ef76d2ef7cfb4033b0d8bf9a7bd184d7e368357c3a2249beb4e0c3b9dcf973f63bb9f4135142a9cb4480a405ff6841d00e35667ab308988de8e258f153c5d81c75b30ae742d1bf7d968c872") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) r3 = dup(r1) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) setsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f00000001c0)={@rand_addr=0x84, @remote={0xac, 0x14, 0x14, 0xbb}, r4}, 0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000240)={'syzkaller0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) r5 = socket$nl_route(0x10, 0x3, 0x0) dup3(r5, r1, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000200)=@generic={0x44, 0x0, 0xfffffffffffffffc}) 2018/06/03 17:52:58 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002500)=[{{&(0x7f0000002040)=@generic, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/73, 0x49}}], 0x1, 0x0, &(0x7f0000000040)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='attr/exec\x00') r2 = socket$inet6(0xa, 0x1000000000002, 0x0) getpgrp(r0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pwritev(r1, &(0x7f0000001400), 0x2a6, 0x0) 2018/06/03 17:52:58 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"}) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/221, 0xdd}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/157, 0x9d}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/129, 0x81}], 0x5, &(0x7f0000000200)=""/56, 0x38, 0xfffffffffffffff9}, 0x40000041) syz_open_dev$loop(&(0x7f00000015c0)='/dev/loop#\x00', 0x80000001, 0x208b00) 2018/06/03 17:52:58 executing program 3: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffff7) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000007e00), 0x136a88c8311572c, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value, &(0x7f0000000140)=0x8) 2018/06/03 17:52:58 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1000082) r1 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x1081806) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x4}}, 0x9, 0xaf, 0xffffffffd0ef30f5, 0xd205, 0x100000000}, &(0x7f0000000000)=0x98) sync() 2018/06/03 17:52:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000100)={r1, 0x8}) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000019007f5300fe01b2a4a280930a06000000a84308910000003900090020000c00060000001900a30700000000000000dc1338d54400009b84136ef75a1500de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400), 0xfffffd93}, 0x0) [ 62.471571] syz-executor3 (6387) used greatest stack depth: 23488 bytes left [ 62.507107] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/06/03 17:52:58 executing program 4: r0 = eventfd2(0x0, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0xffffffffffffff7e, 0x0, 0x7ff, 0x5}) fcntl$getown(r0, 0x9) 2018/06/03 17:52:58 executing program 6: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x5, &(0x7f0000000080)=0x2) r1 = socket(0x10, 0x3, 0x0) r2 = dup(r1) write(r2, &(0x7f00000003c0)="240000004a001f00ff07f4f9002304000a04f51108000100020100020800028001000000", 0x24) 2018/06/03 17:52:58 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="16", 0x1, 0x20000801, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000180)) 2018/06/03 17:52:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x488102, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000040)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x2, 'ovf\x00', 0x25, 0x7, 0x36}, {@local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x12000, 0x3, 0x1000, 0x3}}, 0x44) getsockname$netlink(r1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000004, 0x8031, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0x2ce) 2018/06/03 17:52:58 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000c4f000/0x1000)=nil, 0x1000, 0x3, 0x40010, r0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000), 0x4) pipe(&(0x7f0000000100)) eventfd(0x3) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x200000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000000c0)={0xffffffff, 0x4bf1, 0x2, 0x4}, 0x6) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) 2018/06/03 17:52:58 executing program 2: request_key(&(0x7f00000000c0)="646e735f7265736f6c76657200478aae8d7ccb4669b75a575d0563cbf623c7b24a2b439ee461b6a4c93860f74025e3a948742fe4d7ccded6816ebcd0867691bb67", &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000000)='user\x00', 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x800, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x81, 0x1) 2018/06/03 17:52:58 executing program 6: r0 = socket(0x2, 0x400000005, 0x0) r1 = epoll_create1(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) r2 = syz_open_dev$ndb(&(0x7f0000000000)='/dev/nbd#\x00', 0x0, 0x100) ioctl$BLKSECTGET(r2, 0x1267, &(0x7f0000000080)) syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x81, 0x800) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000200)=""/4096, &(0x7f0000000180)=0x1000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000001c0)) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000001200)="8d163875d8dd9a700151271d64ef2e79a6cce2251c99e967bef93dd0d699e7c101e0dc71962bad92af0992b8140af542e691a9e09a36fef0dbd3bb6faa880c5d1e7ec5edba202c52911903883c7918dddad6a7fa05") prctl$setname(0xf, &(0x7f00000000c0)='/dev/nbd#\x00') 2018/06/03 17:52:58 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000380)="626c090000003a000000dc48227884f4922504b53a9b6988e29455bfb462a40c18cfc8889001f4b7488c7056932f93db500a0eeb6c35ce7de3828006aef6d01a7a40be56485f52c59f97", 0x20000, &(0x7f0000000300)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x0, &(0x7f0000000140)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x4, 0x800, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0xa7, 0x2, 0x8, 0x88}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x1f, 0x4, 0x9}, &(0x7f0000000340)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x36}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x0, 0x208, 0xfff, 0xc400000000000, r2}, &(0x7f00000001c0)=0x10) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) 2018/06/03 17:52:59 executing program 3: r0 = socket(0xc, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f00000004c0)="c626262c8523bf012cf66f") unshare(0x40020000) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x42001, 0x0) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000000)={'lo\x00', {0x2, 0x0, @rand_addr=0xffffffffd5064805}}) 2018/06/03 17:52:59 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfff}, @in6={0xa, 0x4e20, 0x4391, @empty, 0x9}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x200, 0x6, 0x3, r1}, 0x10) write$cgroup_subtree(r0, &(0x7f00000001c0)={[{0x2b, 'pids', 0x20}, {0x2b, 'cpu', 0x20}]}, 0xb) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000680)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000180)=@deltfilter={0x24, 0x2c, 0x535}, 0x24}, 0x1}, 0x0) 2018/06/03 17:52:59 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') fchdir(r0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(0xffffffffffffffff, 0x111, 0x5, 0x1, 0x4) r2 = creat(&(0x7f0000000180)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000001c0)={r3, 0xc659, 0xa, [0x2, 0x6, 0x2, 0x0, 0x1, 0x9, 0xba, 0x20, 0x8, 0xe000]}, &(0x7f0000000200)=0x1c) write$cgroup_pid(r2, &(0x7f0000000240)=ANY=[], 0xfcef) write$cgroup_int(r2, &(0x7f0000000200)=ANY=[], 0xfffffcf6) write$binfmt_elf32(r2, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0xffff, 0x353, 0xffffffff, 0x46, 0x3, 0x3e, 0xef7, 0x219, 0x38, 0x375, 0x101, 0x8, 0x20, 0x2, 0x401, 0xfffffffffffffffd, 0xff800000000000}, [{0x7, 0x8000, 0x6, 0x6, 0x1, 0x8, 0x3, 0x7ff}, {0x6474e551, 0x6, 0x40, 0x200, 0x9, 0xcd, 0xde7, 0x9}], "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", [[], [], [], [], [], [], []]}, 0x1778) fsync(r2) 2018/06/03 17:52:59 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4000031, 0x0) 2018/06/03 17:52:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x32a, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @rand_addr=0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)="766574683100000000ffffffffffef00", 0x10) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) write$selinux_user(r1, &(0x7f0000000680)=ANY=[@ANYBLOB="ea"], 0x1) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f00000001c0), 0xffffffff) sendto$inet(r0, &(0x7f0000000000), 0xfffffffffffffe4e, 0xc0, &(0x7f00000000c0)={0x2}, 0x10) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@broadcast, @multicast1}, &(0x7f0000000140)=0xfffffffffffffd92) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/06/03 17:52:59 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x11) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x2008200) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 17:52:59 executing program 6: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000000080)=""/116, 0x74) 2018/06/03 17:52:59 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000001e80)=[{{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1, &(0x7f0000000040)=""/45, 0x2d}}], 0x1, 0x0, &(0x7f0000001f80)={0x77359400}) sendmmsg$unix(r0, &(0x7f0000000340), 0x492492492492a59, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000140)={0x3, &(0x7f0000000080)=[{0x9, 0xffff, 0x1, 0x4}, {0x80000001, 0x6, 0xffff, 0xc892}, {0x200, 0x8001, 0xc122, 0x80000001}]}, 0x10) 2018/06/03 17:52:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0x204, 0xa, 0x800000000a, 0xfffffffffffffffd, 0x400000000, 0x0, {}, [@generic="8dc03efd0c721f05fe3cf77ce9e68bee8100547caa7f471e34907298b44bb6fcf5e511c27b7d8ab021eba6c7e5dc798dc975f493d2765ff3160f136ef90d3fdb840a87796220ab1d22492135af3164d11e7a5acf274a06ac5a49e6da915be968773634e88fddd0137d06893a0965afb3c514879478b0f352fde1728aca15d4a06a61d3f8f01f1c1681552ba6c2b99b8f68fd6963bcd496d819aaf47e816b1b2ff675653404d1ccc3ed91d68d200ca4c14354e19f4a783cfdf0fc1c47da2b0141b0170bfc", @generic="03e83d6d5ecc70655533b7c9310ac0f627060fa8759bfe78ca2f691e8d0ef623af5a8642b646a68c5c02f8596f2196413d1e7960392b6e2cd79ff6cb60f189babb79282657e47785f925f64ebf644b1f113f57b7ed6edb1ffc808d92de0d64fb8d06a1e723e45ca079cbb1db6b1e5130054f8d7bc76ce0f380c561edcb7954a8f8da736dddfa600cd522cfb239011998ac14ebb709cbca", @typed={0x8, 0x3b, @fd=r0}, @generic="2f55f643d00bf5355e5ec6af32903ac2052ad55eed5eef7bfa5bb633684c00da9ac9d43c419066de85873847781c35214c3f70de05496b875bb1716b93edafa5725d7e0db755e1a0964c9142cd0c318de7d4fe76f7c4f20a8a1f5d6dc4c080fb813eda0a482ac9d9598deff37eb018ed09244e3a580bbd765cb79815c64dd92baff197687cc9d832fe88a9d0"]}, 0x204}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/06/03 17:52:59 executing program 6: r0 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={"6966623000faffffffffffffff00", 0x12}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'ifb0\x00'}) r1 = socket(0xa, 0x1, 0x0) r2 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100), 0x0) 2018/06/03 17:52:59 executing program 1: r0 = socket(0xa, 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000340)={0xfffffffffffff800, 0x3fffffffffe, 0xac, 0x2, 0xffffffff}, 0xc) ioctl(r0, 0x400008912, &(0x7f0000000080)="c6262656ba6881012cf66f") ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x5, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x0, 0x2, 0x86e, 0x8, 0x4, 0x0, 0x7c, 0x95bfbd000000000, 0x2}) ioctl(r1, 0xd1, &(0x7f0000000380)="4e4f7e5d6f39230fffeb577d5980eb0fdb20361ce5f753320333a54c1b9023108ea11dcc88dc8153339a3daa6910c118de9d847e1c8c77e4bab74777d5917eca7658449af863d0b822402c6ecc0e4d46951f2136642b09f26b987309bba928bde5ad2a59416af15633012f5ba4f471fe6fcdeee052288cc6dc3eb1e35de0dbf6ab455ec1a0a9a69bea76b0d4948aafb5825927a3a9efdb8c6af009709c395e0322463bee93dbe320fdc6074ce19c0fc047d0ce71e595a0d181a2a5efe117f54fd168dbbbf4be997f0cbb1840e0f64cc4934d74dee67fd784f84c277299ca011ff935c66d5e5c364fd6efeeb76cbd00c19f06100f528d5910b203cbeceee72dcb203c27fe12993442a6e4463f972da39484d6aad57f42fd5fbf18c26c81bb98defa4892959d836889aaa7ce5013c1fd345294b15518b99d38c8233262fbfb3d6ed652c45de0ea4967e7f7b08ff6739f88e6095a8bba77fd482198b4d5933898702cd87bda4a25552c6fe9bad34d6d96be15f9801dfc3b80c48b9505cf900dd6b466155f5140312b3e32f01230d95c69652bfda1ba926e5bca48e7055ac5f3bfa54aa3505d6c6f1bfcc43e90dec876c38446de5609208d746c61effc7cb5380cc4bd8ec56b9d216f041791f096e26df6656e704f28bb63508e2cd05ab63bf0b211d90949249149bbe6fb18437a6adcd80df017a1e8957966d47073b1affdff731f425df1d244cd7571de861d762911587c76be2068d7aae1fbca70bf8a094743e92dbb2bcf9ecfebb317a3bbf387b2c183a08ce5075f101e4d2de891faf85b85e6b509fa65e35012f319f2fb404286570c616e38d05ccf9f01836ecbd9d725bceed76466c9c4dd87fd3478160d557f48749062f561d19e58585f1535d564717d245f33c509f97e8eb45fc83f6ee05225b452ea937cdeb716e6f67a68e8c15726dfbd6f97991e62267e0a7455d169133a55c46cd9b4887562869538474b87f034a8317037987311e3a76d914aa07026367b92ac6e18942ae84c42c8744e77be64a2aacc31efd161fe3b04dca5ef40eba5346b00acf3136cd525d70488dfb4c9e0fb542b0634c3789a639a78c0934b0dbfbbf010ced668e59ff7148376fe8e1e6029e5517a15267129eeb6e3b0a081560bd737a29a124e7554e4ff3e1655be88d2bbb867f943649560f43c1c9ffdb7f91d25edc5184df23d61c5f7e5dfea2770527748886c4b6a911145e6c9ae63077bb940c4823ae60bc23c4616f6e597c9ee5d42bd23f792e53a2702002d66499661a5d0b81089dec296b657d8922b3b6a1ec1fc0717487466271efedda6095e5b61e00de918fb52111bab4817be49e8090283662d404624dadea1d16f4f0c95b91daf4aa2b28e34d3f4d66f3d7361dbae47db9c90f2fdae4ac0681a3d55f84dabe0238fa04b87c45d2d2c47220a376ae20090f0d8bb5e18622e699a6367e35156784e27d9aa3426c237e4fb5397f475cb57d27d49b57b6cf8d8e9b688051a586c8584ce993579357877ff55be1199ec903367e5e080c62b5b095c4ffc42b981319795c2d35a4f8ebdca6ad068eecb9dfc2a196083df985c1b68ae3f4c145c09fb7fedc83668f044f54c8cdcb6a554b8aa4b65e7fbf051d9b6f77553ead1e96c4a8b71fecea22b57a3038754ea91285fa51c485ad9b3756c2ed58ad049d3d26dc2c12a236a40e7a5430529a26da980e184174fb87250e1c02f9819dfc02dcb9e67527714c823a118c2323701e6a524700637420e7d68bb87b361a935387de1412ed3fb2d87246edc6661a65f94a63dbaa5d1c0e1ff37e5a52684ab36bb78dba17d1d55555cb270e78dc4b5ffd3abb36a418a2080981142a838a6df528c9e37659c01d36429b7cd1097e0242c7ffd539116d0282e9bcb244b9777b304326400dad73668d3e58c74da98312f335484226d4b1292eaeed98f1306572e0448288116abbbe5097052b60041ba5fc2c3c213ea285ca9d31ab07d17b51e3a43c06745d50eb6229c899502a04e0adb75920126a8f51c462a65c8e68fed04f8c3718a8fdf58c3423620f20068a9909a81b529befadd143972abd78b5237554b0f6c1b0c875c3d57143aac36ed826cde2fd5a5c5958dc4943437c0b68652ea34372e4ceebbd2ac08fa1f07467d1e6ab881c763b84c60efd00344d098d404855f84059e04981b85dfa9f9fa89f7c1d2ccc2f50460e5a301838395a3d64ac52f96244edf406c88f1d4c3322646159c0f151cc5ee79e6ac779e6456276618d000fa6181774afe723a5fc87a238f8278c3bed50e6acee3da6726408e44a5d60901cc939b37d678e599396b942300514aea52829c3d9d4d6e7d382fbeecbfaed92b71e7c7de1b7f70ac2b430894e5f68fb474f9545a53d508769b021c4fc15eaaab59d7b84b82583f8bdf1a84b556a35a57d460b23c288b0a7123c515b94e1bd158d0e6951132b97acbdd70db9c1c809ec33202b4c0d3b7d2c12453048c85ece4f8c0c900bf120f20ffc263d76218598ada3f1fc956ab93d81b06e2ae95747553a83a02559ad17a0e8b123a432c75dcda2e27cc2d867f89b06b3d51f9dabab98fdab18df0c1a3c8371b154ca637bb997cfc307dc9735047a3ca00522bedaef97745444d99a730a8baa8a52688c503cd79775f8f07be32f0d0321b5f005fc8b60724fa794ee90b4c002fbd83f2ff2b339bbe019f3e4ea118030619d17dd6cb39f72a3cdf20d3a3394e41e261e68cfc568efd58f0e41b70325098dac60e2cdf7d6d42b8a75d55342a0c7049818f91295990dadfae5cdab8ce6ad175cdf413c85dfa885c1d893352d347f07b9317cbba90d6301a94a9a8fc5b16249ef72158b4d19fd907f269f995e26ef55eaee9062dd4f7c06d52ca2668082c6629282bbdf2055d829db0a9583604571a5127d4aefe1e05ed29f02c1394af8f47febe12cf7eac31263d93e83a0ddbc6087f78fd30c83d266e098733b556318dcb4f4c0c5cbe0e83b1345fcab82f23f3abc51f59716bcd6430c60cb052f390978aace9f620990852d8fb652d0c574e76afdb145a89568a88d4e6ef7eafcfaf4d84b35327c949f06232e3507f7eba2a09d7c94cf8c3ec68480c4602ce99ba4fb1eda639894da4cd56895fd9682f1ae26cb06054e99eaf57402c18c6112c380e9233b1d8c53467335b5c6d7ae532539e67a43d09f1f46513484d0af85a2780c151801f3a7fd67993bc4718e272c5286c074167a68b074f438614d35b4dbccf9e5809f77bfdaa64d77f5197259e4d7ea7930b81aede81614c5c32e34fecd2e440767adf67e023cacf76d5d4bf015ecd0f7a6cb8d95b2e4f1d706428f254bbf2e09deb5c8304831cac35e7370a4746c576304f2e26af24b648e8c3d0fdb5764c073efa8d73b5cee7be759e321ca681cc011caac4f0166cfc74367aa529ebac9508b9b300d5ef1543e6643961d7b1227706ca62d0598ae263c6ec93afadc3d0c65ef4092af439a6bd63ad8d5ae0a9fe4274f856132efe8c1a1d45b51867989a20eb14880f60b4b254b67b3ba566b01c78393d4fb6a4d7f06703f15cfcacc9874b56a48176bae0bd2d5c3d852d2bccfd61cf0333e206c67c2d08901438fdfee3f77804e20875d36a84bc863ebb31b081e6dc0fa28b860c2703f4b15ffff400561be97809d975c2a6df5cd5b94f6d833fa62b30f10ef7329ab4a000916a7d67febae3331863d9321000eff7785791ecea9d60d5fb9a458a3157136da2390230af4ef1dd5a785ae4a12a14cb86737a56ec7aa32190216122b3ececab9f8f5e2f3b305c491a69d7bf95192e9a730e8d64f9885c10382cfe05b7526a556ec1958c075304d21aafddb649f1e67721f27965f3f3b90aba298466a474229474990a329c8fd9fea5400a4e98946df6411a4674efe8969af09d69ea0b3ddc8a622a241580cbc6bdf0a3dd6d21e1ca35d4ac7c2b84b1542e6dcd6e7ecd2576698487fbc5864d12bda96d6b546b4a8391f0eea12d18c564286537f21482c2c4e89e05cc5de98f790fc07a51bb735a5f511fd9e42754f4838db613ca6927ba27a9e0b1aa940400f7ab502b8dceac2e70e81874dc42906bc1259abeefe081538603cad3a44ebc88f66acd7697efef09d76505c8d74faf56e2fc5e0956db45ee8646afd65f4c3a2cf11e01f70285ec8362c2805e91bdfc4aaac801f4c5060fb28a93c266624956da26486cbc3181216487518d7809db517e835401405f026d91daa9471ea8efb2fa31b3972dde524d63e9c1c7903f8cff9dab84c39556774b0ccbe79b6a05f30af8a24a9bc58d7e2ef2a216ec39dc468d8696288e4a2dc0d0e7ce5de482704cf1e2a65d586207153c31d303c36430f907fa4669d1d76bf86e888f38a957873b4d04daec38c5eca568383e008e05b6e9d622cdc9c665524123774cbb4ecba36c72aa99040371f3879784f7acd70b7da8f5d3042b8e56f20afcb5be85211672c03a096fa42d109159653ed9c4befb842535989898f55482bff3e4bb3664f9c92e6b98cfebd5d4cbfdbaa1c33f961c599ff2655de32cf92a9d398c83f42cfdc68f77e07ec32cdb26d506fea902ea54524ce7b6b022e3b24763d835d12a8b8fa9b82a425cdecc5b25002c815d601dc174946a551cc2d4f94f913e3a0f895025c07bbd5be7c5ee9a54eb907aa63ef629ceff7c6608db769aca45d0984710d882c6e3999159b0d86b0177b2b75fef505ee7633faaec6086dcc8ac895ec5489cce96cd89e0f8eba9db26038ddc7fd053f0cb7624e39fca8aa1b0f7e245c3a02bb21a36b49ce0be6ca4d27423edac2168caf6271ec7d806d272f0c1ad0eed7c33d3d004f60791ad98f9aa5d547f46ae74c2438b859e31d5db1f25141c2a2678ca8a596db4aea859134610f61a5335da0f49211d23ee2686fea03ef3b7e24ba3f140b05ea0e911ad0eb9c8d7cba9759c68094057fa390519821bbba8298d0174d68fa20ed5dd207d997aa1366cb09ad6f363df590f0c3fbbe723376aefb2c80c367d0eafc15b731eb9d77f3b15a0fc8fe7e1e3bdc66823e9b9b3a1639e1a0e69a5587324d9a2af7598a71becaa58e9d489e15e18621de55bf1376d6e088c61a70ef84e995e715d848d652e150f731f8cd9dc5b966b3465bb80ff53721058c41b3b59e3d56fc72d3a8f1720dee9845cafda07f9a8bd4ac56f099a65a35cf14b91a3d817e709c4243169d9882cf28011b1e063cdd7fe3d70628404f119e6e3b8f006fbfe908f5f8b6a9bc7c48d4d5a2ab57d80742f9082776ebe6688336d670e83a5b3b593c8bcf32af7f128d578af8e23ae6fe9a532a4159f0401c4c48c892f96b2dac97a606add322a147520e60252bf6f5ab4d7a76d7615d21c3a951a27e6ffd0bc924af2dff7158fb220f20cb2f25e28901c00141e3e9f18e474b8c89895298dae715b9d442b4fc4e088a761481df8bdf7a55adb89c59227df0bf4227c827564339a885bbefbb2b6163899f066ed7f69838db9ef7b33327eddf76c4f1efc70b2995818f152f95356d5ebe3edb697ba4409585f3c77a2a3d5595cf17731943532a1eb933916fb9dda0a11185bbbe09bf08b3c5692f624ab0d3186118bb7c8ae7f773156b8f7281a3eab087ff666b40be0d17223742e29150c4bbfa6d310fb556898b628cb7140e41391daab211a88764e9cdad35aa0c3c59ce7b3d5e4662cc1f67f73dfadc351ae99ae5f1844d238a358f6664f19923fb9524f28914a0d7a1c4ac9c869864fc78a5ce21255e85002f648f1dab5381865f5b5cda6d8d45755e39fd9efbdea26cc4d59e1bb") r2 = socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 63.611152] netlink: 496 bytes leftover after parsing attributes in process `syz-executor0'. [ 63.644508] IPVS: Creating netns size=2552 id=9 2018/06/03 17:52:59 executing program 0: clone(0x200, &(0x7f0000b6b000), &(0x7f0000744000), &(0x7f0000fef000), &(0x7f0000000000)) mknod(&(0x7f0000000040)='./file0\x00', 0x1240, 0x0) execve(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000440)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='io\x00') readv(r0, &(0x7f0000000400)=[{&(0x7f0000002500)=""/4096, 0x1000}], 0x1) lseek(r0, 0x0, 0x2) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/06/03 17:53:00 executing program 6: r0 = socket(0xa, 0x1, 0x0) timer_create(0x2, &(0x7f0000000a40)={0x0, 0x1b, 0x2, @thr={&(0x7f0000000940), &(0x7f0000000980)="d1b5a49182e8d1fd4a96b8357eb95532f5cccd23536fc269b2ce293d8b33c625765347ce3c14927eb7ddae49e361ef7ef4df64285b1407f3ba9bd7f017fbaf863d65c7a591c9138a2004f5f7ea1529f0dcc73da09c5f43ad690c7d631f8d5ebaf36c9fcd006ffaf2199bf4a8484a258385ba51e8e6460b21c7f0b2b6564adfd65ea00ff85ed75e1c7bccd97a9676eae82172387ee56bed99b936fc8516dd2d0992474014406229f3"}}, &(0x7f0000000a80)=0x0) timer_gettime(r1, &(0x7f0000000ac0)) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{0x8, 0x577, 0x40, 0x25}, {0x0, 0x6, 0x5ac, 0x3}, {0x80000001, 0x4f2, 0x8, 0x9}, {0x8, 0x77, 0xffffffff, 0xa141}, {0x100, 0x4, 0x8000, 0x4}, {0x100000, 0x100, 0x7ff, 0x3}, {0x0, 0x7, 0x9, 0x5}]}) fcntl$getflags(r0, 0x40a) vmsplice(r2, &(0x7f0000000880)=[{&(0x7f0000000180)="13212aadbf7359b79a2f9815d1d0fed9e7b6f893d3e0bc6444ad4dadf0294729f3033092ab145c746093bdd8d79b87fa58f2f38ee7b2dfc70652d149e12d6ab7297a2de3d5105ab8e3891eb1f2995ef933f01da8db653b7c4cca76fb1c0f317469837b2847419817c6341a8115473ce4f6406e9745a1cf13ddabc75c4fda148caf91c60ba08c885a21e11ce2363446aa35", 0x91}, {&(0x7f0000000280)="8ac4b3f276846fd39833e5011da765102d492a11c4694dc17ae016de163d6440c636b0141e2a1c89d67c2ed756a52a339a67c280593fe99994b29bb8c7d2f0cecdf2b9aa701beab044be1d1adfcf35e549a764a06537f320bb5795bde8207c32b9f15493e1732ea25fe760d4f2f55eecf03d810880f8a14d92c8c9e112ae78115927653f3bddb7c9817c8fc93baabe4fe054d5c198d6dad8fa409f32d9e2070e26d591a606", 0xa5}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="7dff34dba9b92d22fb2de7c3851003e03f120a0f00d7a45d77a343f9eb6ef23387fa16ac1a3b8e87045a8f6a13b3b91b6780324bfe90f996c0c26cb714604dd1b21541cbc9e55de3fc17f850ff4d76ba7ee52f5fb00c92e6c75d5ab134592778f956f678f1b31530915eb998c5471b607b062f5ab96504e70d820a39426da9c127eb41826c56b94aa3b42723d8401c96d3fd2d4cc783b08050362a997db322dbe188ff39e46050c9e9a0746ec4efbb53c78abf12057b3682c727d8964509de69046a5cd1f51f38679d75c17a340890f0d80841f625dd7e04cf177ad46cc5e672ea1fd36ccc98e18f", 0xe8}, {&(0x7f0000000540)="63a6ac312dfea2873c75695d9b63e402378dd0da8bfc63ea8b53161a8a0729b9cf544dfdc5b54db4f25596014eeb0b1ca91a7c776596c2b340ad6fe737784f6c0130ea28effbb47f9c633fe304709ab2d3a0c33a19f8564437fbcd7b20c3d16a81bc9768350e6988f01ac6098590bdde1f0776d5df1dc1d3dffa1b79c001293160d5b1215e591dae186a778d265c9dd1c4adde87f701622ef0ee84514ce09ccb0297a657bb7a56a50836b60929dc3ec320c9853749a13175d563442650b5e80edc9c0f16e5727e8830d021a93986095482e679cab2def9039232", 0xda}, {&(0x7f0000000640)="8e859de3c16bdbcbb57de010db977c0d4d830c4526ba5532c5c8ea0a4daf5f6a49beeefbfde954779391c65da7e3e381f4d371e594b2d5769e96dc98aa8177a57a8d0fd5bd7db8476971e9614676a67b9a586394c18dbb2c1164a98260f0bdbcba28019ec13850da425a4da5a95c6027ce6db1c27dcc9b6871374e90544764ea0033b759b5bc72142de899f916", 0x8d}, {&(0x7f0000000700)="bac50a5d416ed71dac51b20d9e639ad4f32c80bda4a1a4187ab51f2fcbe3e0d1bfd637a46c2b4b43a354e553335b33a505152ab72c3bd76097a25e82947aee7f7de80da3088316f7f3286e909770d11c13ed25f337131f16fbf2c88661d48570d70c171242bf10", 0x67}, {&(0x7f0000000100)="8edec97401228436d9cae5c3ec472e952b2de5285e4b9882749c07a81d04d8848cdd69219248ee3557f1373369fffa71c899c517561533", 0x37}, {&(0x7f0000000780)="9af418957a9d76527519c5978b44334bde73e65358a190c965209babaffcae2841b5e86c028696b16edb46323b95dee338ce250ef5964c1ce96ceb7886cd3cc18a407c722dfe374d2d79201176f542b70b48156829fec96714bf8b05bda4ff4ee435efe78597fe1091d2244d2caef1c1eec32c96bcd5e2629f6600f4fa9b22de379c67be1d1b7d1077d2707852c8083826a3a69c1574339e0864ef979a16aa76b0dc8bcdff127990f9a3ba90486aa040ba7724c41a7f2c0192f681b236dba1a3aa03123e8af4f619b39b665bf0fe30d83548721870315490ac8de2df78b0aa93779ca970cacf26968e5cd5", 0xeb}], 0x9, 0x6) sync_file_range(r2, 0x0, 0x0, 0x0) 2018/06/03 17:53:00 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x77359400}}, 0x0) ftruncate(r1, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/06/03 17:53:00 executing program 6: openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x4000000000000) ftruncate(r0, 0x2008200) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/06/03 17:53:00 executing program 1: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) dup(r1) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x2) r3 = dup3(r2, r1, 0x0) write(r1, &(0x7f0000c34fff), 0xffffff0b) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000001c0)) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000016) [ 63.970125] IPVS: Creating netns size=2552 id=10 2018/06/03 17:53:00 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x400000202, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000000580)={&(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000300)=""/253, 0xfd}, {&(0x7f0000000400)=""/229, 0xe5}], 0x2, &(0x7f0000000540)=""/29, 0x1d, 0x7}, 0x10001) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000005c0)=r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af) getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000680)=""/144, &(0x7f0000000640)=0x90) r3 = accept(r0, &(0x7f00000000c0), &(0x7f0000000140)=0xff1e) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in=@local}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000600), &(0x7f0000000880)=0x4) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0xb) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000740)={@loopback={0x0, 0x1}, 0x3a, r4}) 2018/06/03 17:53:00 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) r1 = memfd_create(&(0x7f0000000040)='-.[vmnet0^\x00', 0x0) sendfile(r1, r0, &(0x7f0000000100), 0x4) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0x0, 0x3) pwritev(r1, &(0x7f00000005c0)=[{&(0x7f0000000080)="93", 0x1}], 0x1, 0x0) close(r0) 2018/06/03 17:53:01 executing program 0: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x10) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x11) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0xf0f1) 2018/06/03 17:53:01 executing program 1: r0 = socket(0x10, 0x3, 0x0) sendmsg$netrom(r0, &(0x7f0000000400)={&(0x7f0000000000)=@ax25={0x3, {"96561e81153bb3"}, 0x7fff}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000080)="b82e3102ecec3a4bf046074961061e1690b94d", 0x13}, {&(0x7f00000000c0)="71ecd448791aa4bd62ef943e259ac8f07bb2113c469585ab44a18ada0d9c8a", 0xea}], 0x0, &(0x7f0000000500)=[{0x3b5, 0xbe, 0x5, "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"}, {0xc8, 0x116, 0x80, "120abbc77f141a56e56883cbd66a51b018140bacd128030de16980913ccc7221f71415fc23fa9008a996b4811bf63be2f3ffee8471097f05750bce6e75c6f9bd23e3588c453e138a1da1dabf65f27747f5798a6f2ebb548f9190f27d079cb88bbc16dbbc2bdf5e25369f5d1ea39784561a0f6945386382ba0abeabb007a310107afb24d8ba082640beb086e7ca2b9054e7c4ca2ce2d216cb90379a456e234483d1df4335f1df449ab38785b4247183c5682de4b3ae607fae"}, {0xffffffffffffff56, 0x0, 0x100000000, "162c28d7ea71ec7d2fa36ef516a5befdb0386ebc8d9d4781a28004150c20c597ee8265d63cceb5e52f22b675a4d6626d39a15c938ebd1820d9a0aa09992e8796c15ad0801d42d4fe8e0f7b3d3a344a06c2268cdd30ce8925d641afadde5aaeaf858fa71684342e21f3b63843a5700c77afea2cf7a914b7e362666d8c9101741429387801b88f7306eeab887e28ef25cf45c7912f59916703e1de7c823195a699fb5b0303cda9354d556d9bdbdd268407566f3c1ba5bbbb4ba1c02e7192f2a52d1cef53f5a0d2e1782da06c67b7f1649c8e92e73550eae9e046bd268dd0c75b55aa75614b4b022da34672be88c9676a5f156291045840097c"}], 0x2a8}, 0x40) write(r0, &(0x7f0000000040)="240000005a001f00ff03f4f9002304000a04f5fe07000100020100020800038001c9a800", 0xfffffffffffffedc) fsetxattr(r0, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)='\x00', 0x1, 0x3) fdatasync(r0) 2018/06/03 17:53:01 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd6050a09c00080000fe80000000000000000000000000000000000000aa"], &(0x7f0000000040)) r0 = socket(0xa, 0x2, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000100)={'veth1_to_team\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="ffcb3c0b5b00000000000000000000000000000060"]}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000080), 0x4) 2018/06/03 17:53:01 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e21, 0xffffffff, @empty, 0xb6}}, {{0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, 0x108) r1 = eventfd2(0x0, 0x0) r2 = dup(r1) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4020141042, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10012, 0xffffffffffffffff, 0x0) ftruncate(r3, 0x280080) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000040), &(0x7f00000000c0)=0xc) sendfile(r2, r3, &(0x7f0000d83ff8), 0x2008000fffffffe) 2018/06/03 17:53:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f00000002c0)=0x3) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='highspeed\x00', 0xa) sendto$inet(r1, &(0x7f0000a88f88), 0xfffffffffffffe6e, 0x20000000, &(0x7f0000e68000)={0x2, 0x4004e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) recvmsg(r1, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) shutdown(r1, 0x1) 2018/06/03 17:53:01 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40800, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e23, 0x10001, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1e}}, 0x7}, {0xa, 0x4e20, 0x2, @empty, 0x2}, 0x20, [0x4, 0x8, 0x100, 0x9, 0x1ff, 0x80, 0xd7e6, 0x200]}, 0x5c) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r2 = socket$inet(0x2, 0x200000002, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000240)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) 2018/06/03 17:53:01 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x2) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000040)={0xff, @broadcast=0xffffffff, 0x4e24, 0x3, 'lblcr\x00', 0x4, 0x1, 0x10}, 0x2c) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000200)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x8, 0x3}, {0x80}, 0x0, 0x100002, 0x80000000}) 2018/06/03 17:53:01 executing program 6: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x4000, 0x0) r1 = socket(0x2000000011, 0x2, 0x0) recvfrom$inet6(r1, &(0x7f00000000c0)=""/177, 0xb1, 0x12100, 0x0, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x82002, 0x0) write$binfmt_elf64(r2, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0xffffff93, 0x0, 0xffffff80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) 2018/06/03 17:53:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001400)={&(0x7f0000000300)=ANY=[@ANYBLOB="5c010000100001050000000000000000ff0200000000000000000000000001ff0200000000000000000000000000010000000000000800000000000000000000", @ANYBLOB="ca297c582ae56114c5a7a2629e46cb498b758ac162be31684d81fd13adb1a609c33a756dd2f6105cb06edda111a6868860d7d68784f502bf8afc602ee2d0d1cf6f49e30faf150e8255e0ea82b4cf98a1bf55e7835d638f4437dfeea2ad4a4a5a97a09624d2b0c9a41bb566e268c8fc684b14c6dc1e441dae7648244aaab103fbfd57850e989a1708827dafff7273a9db7956820a2c79b4c9db7039b03502d91e9be6ea9ed9caf6dccc8b59cd1a68932b3e4da48092cde863a9d1", @ANYRES32=0x0, @ANYRES16=r0], 0x4}, 0x1, 0x0, 0x0, 0x10}, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) 2018/06/03 17:53:01 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x4, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = geteuid() fchownat(r1, &(0x7f00000000c0)='./file0\x00', r2, 0x0, 0x100) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000040)={[], 0x0, 0x3, 0x80004000010001}) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xca79, 0x4) ftruncate(r0, 0x0) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) 2018/06/03 17:53:01 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x100000d) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x7, 0x4) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x400008912, &(0x7f0000000100)="0047fc2f07dc2c99240970") personality(0x400000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 2018/06/03 17:53:01 executing program 7: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x40) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000003c0)) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000140)={0x68}, 0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0xfffffffffffffffd}}, 0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100)=0x1b, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3}) 2018/06/03 17:53:01 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32, @ANYBLOB="cb000000e4a0d59923e7f4dad5f1f4d91e4acfcee8dbb1f0c81bb8023df807e3d921ab492843c8890f443569ce6a0280de5819092b8c60424626f5f3357e6f4a40255530d28c80184a917a509d05d0b2f79a4dbeee77e18b5c008c9e46468b517e2ef1c11c31a2be00504b7002e5fa2a799e77dbfbd3fa131cf018de3e25d1344e40e6fbe9c41e6eca91a2d0c4297046102654b7a90840bec80dc2d3d41521e7b9f7d10f35e8fa0b233f89318fb28f9ed378832c2ef476b1d672d6934af26b28d3b31e2e37a0406a29df05a164b818"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3, 0x101, 0x1f}, &(0x7f0000000200)=0x10) ioctl$TIOCGPTPEER(r0, 0x5433, 0xfffffffffffffffe) 2018/06/03 17:53:01 executing program 2: getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0}, &(0x7f0000000240)=0x8) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000000c0)=0x4, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f0000000280)={'nat\x00'}, &(0x7f0000000200)=0x54) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000400)={r0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x0, 0x800}, &(0x7f00000004c0)=0x90) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000000380), &(0x7f00000003c0)=0x40) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x4, 0x80000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000500)={r0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}}, &(0x7f00000005c0)=0x84) truncate(&(0x7f0000000080)='./file0\x00', 0x10001) unlink(&(0x7f0000000300)='./file0\x00') fcntl$setstatus(r3, 0x4, 0x4000) write$selinux_access(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a6574635f743a7330202f7573722f7362696e2f6e74706420000000bbf640d1a5afaf5de39684153c0c0bff41e9b9a0580585fc125bca6aa76ae454ecd43b8fe717572226939665a1d14e553436e41adca9862c4a1d379cd125a2320d4cb091ee4877b937cb9498b5e4e1d096d7da"], 0xfffffeff) 2018/06/03 17:53:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net\x00', 0x200002, 0x0) fchdir(r1) r2 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r2, &(0x7f0000000200)=""/54, 0x36) close(r2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000080)=@generic={0x800, 0x10000, 0x5}) 2018/06/03 17:53:01 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00002e7000/0x4000)=nil, 0x4000}, 0x2}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f0000c57ff8)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2ae61a448eb6a0b9, &(0x7f0000000080)="1d269d769a26685bc47f5ea94960a40830089c95df1beae045612834477a93150528d48f31ba5ec4a3cd8dadf31c1b4eb13c2ecc6a99465283ef75d09325d1b43abd59541872090632590a38807682b0aac3ac687463f1c9e03b7944fa6307b3bfeddc10b360b3b89ec3caeafd0a8b001d6aa5992b222d15acd20881fc2ab54a1cb858d5350793c6405b3f3532268e2822f2ffcd758c847458190479abb7bf92cb8163aa6052fa0d2ef9f34da139e44eb8de3afa670b391fba316acda9", 0xbd) recvmsg(r1, &(0x7f00003d6fc8)={&(0x7f0000698000)=@generic, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000f9fff8)=""/90, 0x5a}, 0x0) 2018/06/03 17:53:01 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x382cb380cdba1538) r2 = timerfd_create(0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101580) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x160d, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3fc0000000000000}, @in6={0xa, 0x4e21, 0x80000001, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000000100)=0x10) r5 = request_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='cgroup.threads\x00', 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000300)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0x0, 0xfffffffffffffffc) keyctl$instantiate(0xc, r5, 0x0, 0x0, r6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000140)={r4, @in={{0x2, 0x4e20, @rand_addr=0x8}}}, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x40002017}) ioctl$KDENABIO(r3, 0x4b36) openat$cgroup_procs(r3, &(0x7f0000000200)='cgroup.threads\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timerfd_settime(r2, 0x0, &(0x7f0000005000)={{r7, r8+10000000}, {0x77359400}}, &(0x7f0000000fe0)) epoll_pwait(r1, &(0x7f00008c9fc4)=[{}], 0x1, 0xfffffffffffffff7, &(0x7f00009d2000), 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000021ff4)={0x2001}) 2018/06/03 17:53:01 executing program 7: mkdir(&(0x7f0000000080)='./control\x00', 0xfffffffffffffffd) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x8000000000000000}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x1c}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) writev(r1, &(0x7f0000003b40), 0x0) read(r1, &(0x7f0000000140)=""/184, 0xb8) close(r0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, &(0x7f0000000040)={0x5}) 2018/06/03 17:53:01 executing program 5: timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x0, 0x1, @thr={&(0x7f0000000040), &(0x7f00000000c0)}}, &(0x7f0000044000)) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="c626262c8523bf012cf66f") clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x77359400}, {0x0, r1+30000000}}, &(0x7f0000000140)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/06/03 17:53:01 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x8, 0xffff, 0x7f, 0x100000, 0x10}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000440)={r1, @in6={{0xa, 0x4e23, 0x920, @loopback={0x0, 0x1}, 0x3}}, [0x0, 0x8, 0x9, 0x37, 0x70e5, 0x2292, 0x3, 0xfffffffffffffff8, 0x7ff, 0x9, 0x50, 0x0, 0x4, 0x6, 0x80]}, &(0x7f0000000540)=0x100) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000000}, 0x5, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c00000043000106000000000000000000000000080008000000008034e4ce3286592d7384e31095e60f803a00f3d1bdc564616bacf63d8fee040f281e5a1701d6f54a68c5ac93fa03a7935f061c267c4aa9e94b7551f09e76081975db386d13db3711b69ee7ea7489f90d874af526e3123ae34413581d7ec265842ddf69ec6b5748a9597c1fd3a4d4248d11d9a60b61172726e8ddb28efb7671c119b0698fb873fcff02baf5a687c2bc660329e34e26876997"], 0x1c}, 0x1}, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x100) ioctl$GIO_UNISCRNMAP(r3, 0x4b69, &(0x7f0000000280)=""/173) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) 2018/06/03 17:53:01 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) r3 = epoll_create1(0x40000000004000) close(r1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) epoll_wait(r3, &(0x7f0000000000), 0x0, 0x0) epoll_wait(r3, &(0x7f0000cd8ff4)=[{}], 0x1, 0x9) 2018/06/03 17:53:01 executing program 0: r0 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)='/dev/sg#\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000180)='big_key\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="6c224eea", 0x4, 0xfffffffffffffffe) r2 = add_key(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="6a5097df773350845a759ba03d233b3d79e1d5b5a232df5b720517ab6167a331d2b2319bdde3155aa954422853310fcacb2c2feaf02314eb0383077cfe46e0cac945727066545e77247e94ca33eb946dcfdf22d820f6750c38defe24548812a3c6c6f776b56466f6a04b28cd86aeaf207b59dbac", 0x74, 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f0000000340)={r0, r1, r2}, &(0x7f0000000380)=""/6, 0x6, &(0x7f0000000440)={&(0x7f00000003c0)={'sha512-avx2\x00'}, &(0x7f0000000400)="af91937e5c58971aee87", 0xa}) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000080)=0x100040000000) r4 = dup3(r3, r3, 0x80000) inotify_add_watch(r4, &(0x7f0000000000)='./file0\x00', 0x1) mmap(&(0x7f0000ff1000/0xe000)=nil, 0xe000, 0x0, 0x2012, r3, 0x0) 2018/06/03 17:53:01 executing program 7: madvise(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x1) munmap(&(0x7f0000009000/0x3000)=nil, 0x3000) madvise(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_dev$loop(&(0x7f0000000400)='/dev/loop#\x00', 0x6, 0xfffc) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x80000000000002, &(0x7f0000000140)=0x78, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x1, 0x2, 0x3, "a77760f5a7645bc43c241d69912dda0c63c2a66726f8cfafd6c8fe2c98de7ba44947a79015f0fe57917cb62a93987a938fdedfce7bbba4fec2d8a09c41fb233245f2604b9e07b8ab79ec15ef2818a179"}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r4 = socket$inet6(0xa, 0x4, 0x400) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000740)=""/232, &(0x7f0000000840)=0xe8) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendto$inet(r3, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) fcntl$setlease(r2, 0x400, 0x0) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000100), 0x921b527a62bfd8af) recvmsg(r3, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003ac0)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/20, 0x14}, 0x100) munmap(&(0x7f000000a000/0x3000)=nil, 0x3000) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000600)={0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x10000}}, 0x9, 0x0, 0xbbff, 0x101, 0x10}, &(0x7f00000006c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000700)={0x20, 0x800a, 0x800, 0x20, r5}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x4000000000000000}, &(0x7f0000000180)=0x8) r6 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r6, 0x80605414, &(0x7f00000009c0)=""/4096) r7 = socket(0xa, 0x1, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000580)={'bcsf0\x00', 0xfffffffffffffffa}) ioctl(r7, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$binfmt_elf64(r6, &(0x7f0000000940)={{0xfffffff2, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) syz_open_pts(r1, 0x200881) 2018/06/03 17:53:01 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket(0x2000000011, 0x6, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet6_int(r1, 0x29, 0x3a, &(0x7f0000000040), &(0x7f0000013000)) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup(r2) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000280)=""/186) close(r0) 2018/06/03 17:53:01 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080004000c00080000000000a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x20, 0x4) 2018/06/03 17:53:01 executing program 3: r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) fcntl$setstatus(r2, 0x4, 0x2800) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) dup3(r2, r1, 0xffffffffffffffff) 2018/06/03 17:53:01 executing program 2: prctl$seccomp(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0xfffffffffffffff9}]}) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) openat$cgroup_type(r0, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0) r1 = gettid() ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) tkill(r1, 0x0) 2018/06/03 17:53:01 executing program 6: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00000013c0)="240000001a0025f0006bb404feff141c020b5aff6e10b500000780cc080004000000d588", 0x24) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x40) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000040)={{0x0, 0x1}, {0x7f, 0x8}, 0x4, 0x3, 0x20}) 2018/06/03 17:53:01 executing program 2: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r0, 0x8200) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x4000000800002, 0x12, r1, 0xfffffffffffffffd) mlock(&(0x7f0000006000/0x2000)=nil, 0x2000) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101140, 0x0) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) 2018/06/03 17:53:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001440)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001400)={&(0x7f0000001040)=@updpolicy={0xb8, 0x19, 0x101, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x6e6bb4, 0x2}}, 0xb8}, 0x1}, 0x0) [ 65.726815] IPVS: length: 232 != 8 2018/06/03 17:53:02 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x1, &(0x7f0000000080)="0047fc2f07d82c99c7315e") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xa, &(0x7f0000003b00)={&(0x7f0000000880)=ANY=[@ANYBLOB="2c00000010000108000000000000000000000000", @ANYBLOB="000000000000000008001b000000000004001900"], 0x2}, 0x1}, 0x0) 2018/06/03 17:53:02 executing program 3: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x3e, 0xffffffffffffffff, 0x0) link(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00') pwrite64(r0, &(0x7f0000000080)='^', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x80, 0x0, 0x81, 0x500, 0x2000000000, 0x0, r1}) 2018/06/03 17:53:02 executing program 1: clone(0x88042400, &(0x7f0000000080), &(0x7f0000000280), &(0x7f0000000040), &(0x7f00000001c0)) 2018/06/03 17:53:02 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002980)='/dev/hwrng\x00', 0x2001, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000002a80)={&(0x7f00000029c0)={0x10, 0x0, 0x0, 0xa8010020}, 0xc, &(0x7f0000002a40)={&(0x7f0000002a00)=@delrng={0x10, 0x14, 0x400, 0x70bd2a, 0x25dfdbfe, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4010}, 0x4002) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000100)) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x1cf8e3db2dda5a54) 2018/06/03 17:53:02 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x3) r1 = dup(r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x5, 0x4) ioctl$TCFLSH(r0, 0x540b, 0x2) 2018/06/03 17:53:02 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="28000000110011000000000000000000ff010000000000000000000000000001000000000000ff00"], 0x28}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x800) 2018/06/03 17:53:02 executing program 5: r0 = memfd_create(&(0x7f00000003c0)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a08193a75eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b818898933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd7279a7d1ae5f573161c0aa2a8d3396ae79f376aa1638418323eaf2e6d773e6f05cad5da327", 0x3) pwrite64(r0, &(0x7f0000000280)="df121e5e7398e5232a200c20e4e7fe1a9201f2e34d81acd7cae0be4af8e0cf5f79dea6f4e35cfb0241ad30b3ca891bc6fd45060a3b2328ea566f03d6bf28eff4fd5202a4689f20ad155b1cd28cbeb956ae6341fdd186556f75188ac09cc92bea6750a6180fe1174d54a71d20650c3f09ed35d3f26f18abdcdb16eba56f5dc723", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x8000, 0xb) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x1) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/03 17:53:02 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) fcntl$getflags(0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x6, 0x4) 2018/06/03 17:53:02 executing program 4: r0 = socket(0xd, 0x1, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) openat(r1, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 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, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r4 = userfaultfd(0x80000) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) write$binfmt_misc(r4, &(0x7f0000000280)={'syz1', "8fc8b3dd42d4bb26917f61792a14961158c7ad97bc5c7ef2a6e6e848b0b211e82dd827fcf81fcb8204027fc11c971353a1dac19679d395134cad39b2dee3aca5ccb32fefb9ae9e3ca371fbc1e540220aeafca6bd833f68372d6f28b6df95bf84f719b678a26874b0d2790784aaacec95e17b0ea0b7ec464377c676fe59005b5c"}, 0x84) r5 = socket$inet(0x2, 0x2, 0x0) r6 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r6, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r5) close(r6) 2018/06/03 17:53:03 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x40ffe, &(0x7f0000000100)='\x00\x00\x00\x00') add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) 2018/06/03 17:53:03 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300030c000000000000000000000002000900c8863789e539f08500000000030006000000a50002000000e0000054d81458186fe8b90002000100000000000000050b00000000030005000000000002000000e000000123255ad5d8eb5b4c"], 0x60}, 0x1}, 0x0) 2018/06/03 17:53:03 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc0}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200440, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'veth0_to_bridge\x00', 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x7c, 0x100, 0x0, 0x2, 0x8}, &(0x7f0000000340)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000380)={r4, 0x5}, 0x8) r5 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r4, 0x1ff}, 0x8) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=@newqdisc={0x24, 0x24, 0x1, 0x0, 0x0, {0x0, r3}}, 0x24}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x100}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0x200, 0xffff, 0x2, 0x393c, 0x5, 0x800, 0x5, 0x6, r6}, &(0x7f0000000280)=0x20) 2018/06/03 17:53:03 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ftruncate(r0, 0x4) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f0000000300), 0x1000) 2018/06/03 17:53:03 executing program 3: mkdir(&(0x7f0000000300)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) fchown(r1, r2, r3) unlink(&(0x7f00000000c0)='./control/file0\x00') symlink(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') clone(0x0, &(0x7f0000000440), &(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)) close(r0) [ 66.846757] ================================================================== [ 66.854194] BUG: KASAN: slab-out-of-bounds in pfkey_add+0x145d/0x3220 [ 66.860779] Read of size 4313 at addr ffff8800b3ef2518 by task syz-executor6/6754 [ 66.868394] [ 66.870030] CPU: 1 PID: 6754 Comm: syz-executor6 Not tainted 4.4.135-ge75204c #55 [ 66.877647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 66.887007] 0000000000000000 44794e677b1e6053 ffff8800b37f7740 ffffffff81e0ed0d [ 66.895067] ffffea0002cfbc80 ffff8800b3ef2518 0000000000000000 ffff8800b3ef2700 [ 66.903113] ffff8800b3ef2500 ffff8800b37f7778 ffffffff81515946 ffff8800b3ef2518 [ 66.911146] Call Trace: [ 66.913730] [] dump_stack+0xc1/0x124 [ 66.919079] [] print_address_description+0x6c/0x216 [ 66.925739] [] kasan_report.cold.7+0x175/0x2f7 [ 66.931951] [] ? pfkey_add+0x145d/0x3220 [ 66.937645] [] check_memory_region+0x14f/0x1b0 [ 66.943857] [] memcpy+0x23/0x50 [ 66.948774] [] pfkey_add+0x145d/0x3220 [ 66.954292] [] ? pfkey_delete+0x3a0/0x3a0 [ 66.960086] [] ? __skb_clone+0x25c/0x7d0 [ 66.965789] [] ? pfkey_delete+0x3a0/0x3a0 [ 66.971567] [] pfkey_process+0x671/0x740 [ 66.977258] [] ? pfkey_send_new_mapping+0x1170/0x1170 [ 66.984080] [] pfkey_sendmsg+0x346/0xae0 [ 66.989770] [] ? pfkey_spdget+0x850/0x850 [ 66.995556] [] sock_sendmsg+0xcc/0x110 [ 67.001073] [] ___sys_sendmsg+0x745/0x880 [ 67.006849] [] ? copy_msghdr_from_user+0x550/0x550 [ 67.013409] [] ? do_futex+0x12d/0x17f0 [ 67.018932] [] ? __fget+0x148/0x3b0 [ 67.024189] [] ? __fget+0x16f/0x3b0 [ 67.029458] [] ? __fget+0x47/0x3b0 [ 67.034636] [] ? __fget_light+0x9f/0x1f0 [ 67.040335] [] ? __fdget+0x18/0x20 [ 67.045506] [] __sys_sendmsg+0xd6/0x190 [ 67.051110] [] ? SyS_shutdown+0x1b0/0x1b0 [ 67.056886] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 67.063114] [] ? SyS_futex+0x1f8/0x300 [ 67.068630] [] ? security_file_ioctl+0x8f/0xc0 [ 67.074862] [] SyS_sendmsg+0x2d/0x50 [ 67.080210] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 67.086761] [ 67.088364] Allocated by task 6754: [ 67.091966] [] save_stack_trace+0x26/0x50 [ 67.097871] [] save_stack+0x43/0xd0 [ 67.103252] [] kasan_kmalloc+0xc7/0xe0 [ 67.108892] [] kasan_krealloc+0x64/0x80 [ 67.114629] [] ksize+0x8a/0xf0 [ 67.119575] [] __alloc_skb+0x133/0x600 [ 67.125222] [] pfkey_sendmsg+0xfe/0xae0 [ 67.130950] [] sock_sendmsg+0xcc/0x110 [ 67.136604] [] ___sys_sendmsg+0x745/0x880 [ 67.142506] [] __sys_sendmsg+0xd6/0x190 [ 67.148248] [] SyS_sendmsg+0x2d/0x50 [ 67.153714] [] entry_SYSCALL_64_fastpath+0x22/0x9e [ 67.160403] [ 67.162010] Freed by task 5061: [ 67.165262] [] save_stack_trace+0x26/0x50 [ 67.171791] [] save_stack+0x43/0xd0 [ 67.177178] [] kasan_slab_free+0x72/0xc0 [ 67.183003] [] kfree+0xf4/0x310 [ 67.188041] [] load_elf_binary+0x1fc3/0x4c20 [ 67.194200] [] search_binary_handler+0x14f/0x6f0 [ 67.200706] [] do_execveat_common.isra.36+0x116d/0x1f10 [ 67.207828] [] SyS_execve+0x42/0x50 [ 67.213218] [] return_from_execve+0x0/0x23 [ 67.219219] [ 67.220835] The buggy address belongs to the object at ffff8800b3ef2500 [ 67.220835] which belongs to the cache kmalloc-512 of size 512 [ 67.233476] The buggy address is located 24 bytes inside of [ 67.233476] 512-byte region [ffff8800b3ef2500, ffff8800b3ef2700) [ 67.245246] The buggy address belongs to the page: [ 67.253697] kasan: CONFIG_KASAN_INLINE enabled [ 67.258150] kasan: GPF could be caused by NULL-ptr deref or user memory accessgeneral protection fault: 0000 [#1] PREEMPT SMP KASAN [ 67.271122] Dumping ftrace buffer: [ 67.274664] (ftrace buffer empty) [ 67.278378] Modules linked in: [ 67.281717] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.135-ge75204c #55 [ 67.288730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.298095] task: ffffffff84417840 task.stack: ffffffff84400000 [ 67.304159] RIP: 0010:[] [] rb_erase+0x721/0x1cb0 [ 67.312382] RSP: 0018:ffff8801db207cf8 EFLAGS: 00010086 [ 67.317841] RAX: 5028454741505f4e RBX: dffffc0000000000 RCX: ffff8800b277fe08 [ 67.325121] RDX: ffffed003b6432e2 RSI: ffff8801db219710 RDI: 0a0508a8e82a0be9 [ 67.332397] RBP: ffff8801db207d40 R08: ffffffff8535b790 R09: 0000000000000001 [ 67.340415] R10: 0000000000000000 R11: ffffffff84417840 R12: ffff8800b277fdf8 [ 67.347689] R13: ffff8800b277fdf9 R14: ffffffff83aa9ee8 R15: ffffffff83aa9ee0 [ 67.354969] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 67.363204] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.369092] CR2: 0000000020011fd2 CR3: 00000001bec16000 CR4: 00000000001606f0 [ 67.376370] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.383645] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.390911] Stack: [ 67.393065] ffffffff844c6720 ffffffff84417840 fffffbfff0883023 ffffffff84418120 [ 67.401119] ffff8801ceddfdf8 ffff8801db219710 ffff8801db219718 0000000000000000 [ 67.409166] 0000000000000000 ffff8801db207d70 ffffffff81e2c928 ffffffff844bdba0 [ 67.417215] Call Trace: [ 67.419788] [ 67.421853] [] timerqueue_del+0x78/0x170 [ 67.427872] [] __remove_hrtimer+0x8e/0x250 [ 67.433774] [] __hrtimer_run_queues+0x2dd/0x1000 [ 67.440193] [] ? retrigger_next_event+0x1c0/0x1c0 [ 67.446710] [] ? kvm_clock_read+0x23/0x40 [ 67.452532] [] ? kvm_clock_get_cycles+0x9/0x10 [ 67.458780] [] ? hrtimer_interrupt+0x12d/0x430 [ 67.465030] [] hrtimer_interrupt+0x1b1/0x430 [ 67.471107] [] local_apic_timer_interrupt+0x74/0xa0 [ 67.477787] [] smp_apic_timer_interrupt+0x7c/0xa0 [ 67.484302] [] apic_timer_interrupt+0xa0/0xb0 [ 67.490453] [ 67.492527] [] ? native_safe_halt+0x6/0x10 [ 67.498717] [] ? trace_hardirqs_on+0xd/0x10 [ 67.504705] [] default_idle+0x55/0x3c0 [ 67.510259] [] arch_cpu_idle+0x10/0x20 [ 67.515815] [] default_idle_call+0x57/0x70 [ 67.521724] [] cpu_startup_entry+0x6af/0x780 [ 67.527809] [] ? call_cpuidle+0xe0/0xe0 [ 67.533450] [] rest_init+0x188/0x18e [ 67.538833] [] start_kernel+0x6b3/0x6e7 [ 67.544485] [] ? thread_stack_cache_init+0xb/0xb [ 67.550918] [] ? early_idt_handler_array+0x120/0x120 [ 67.557690] [] ? early_idt_handler_array+0x120/0x120 [ 67.564461] [] x86_64_start_reservations+0x29/0x2b [ 67.571063] [] x86_64_start_kernel+0x13f/0x162 [ 67.577294] Code: 15 00 00 4c 89 f7 49 89 44 24 10 48 c1 ef 03 80 3c 1f 00 0f 85 fd 14 00 00 48 89 c7 4d 89 e5 4d 89 67 08 48 c1 ef 03 49 83 cd 01 <80> 3c 1f 00 0f 85 95 0f 00 00 4c 89 e7 4c 89 28 48 c1 ef 03 80 [ 67.604623] RIP [] rb_erase+0x721/0x1cb0 [ 67.610471] RSP [ 67.614100] ---[ end trace f12c2c17abd87aae ]--- [ 67.618856] Kernel panic - not syncing: Fatal exception in interrupt [ 68.769094] Shutting down cpus with NMI SeaBIOS (version 1.8.2-20180102_145157-google) Total RAM Size = 0x00000001e0000000 = 7680 MiB CPUs found: 2 Max CPUs supported: 256 found virtio-scsi at 0:3 virtio-scsi vendor='Google' product='PersistentDisk' rev='1' type=0 removable=0 virtio-scsi blksize=512 sectors=4194304 = 2048 MiB drive 0x000f2230: PCHS=0/0/0 translation=lba LCHS=520/128/63 s=4194304 Booting from Hard Disk 0... early console in decompress_kernel input_data: 0x0000000003b5126e input_len: 0x00000000014cc0cf output: 0x0000000001000000 output_len: 0x0000000004008a40 run_size: 0x0000000005752000 Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Initializing cgroup subsys cpuacct [ 0.000000] Initializing cgroup subsys schedtune [ 0.000000] Linux version 4.4.135-ge75204c (syzkaller@ci) (gcc version 8.0.1 20180413 (experimental) (GCC) ) #55 SMP PREEMPT Thu May 31 23:29:34 UTC 2018 [ 0.000000] Command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] KERNEL supported cpus: [ 0.000000] Intel GenuineIntel [ 0.000000] AMD AuthenticAMD [ 0.000000] Centaur CentaurHauls [ 0.000000] x86/fpu: xstate_offset[2]: 576, xstate_sizes[2]: 256 [ 0.000000] x86/fpu: Supporting XSAVE feature 0x01: 'x87 floating point registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x02: 'SSE registers' [ 0.000000] x86/fpu: Supporting XSAVE feature 0x04: 'AVX registers' [ 0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format. [ 0.000000] x86/fpu: Using 'eager' FPU context switches. [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000bfff2fff] usable [ 0.000000] BIOS-e820: [mem 0x00000000bfff3000-0x00000000bfffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fffbc000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000021fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active [ 0.000000] SMBIOS 2.4 present. [ 0.000000] Hypervisor detected: KVM [ 0.000000] Kernel/User page tables isolation: disabled [ 0.000000] e820: last_pfn = 0x220000 max_arch_pfn = 0x400000000 [ 0.000000] x86/PAT: Configuration [0-7]: WB WC UC- UC WB WC UC- WT [ 0.000000] e820: last_pfn = 0xbfff3 max_arch_pfn = 0x400000000 [ 0.000000] found SMP MP-table at [mem 0x000f22b0-0x000f22bf] mapped at [ffff8800000f22b0] [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Using GB pages for direct mapping [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F2270 000014 (v00 Google) [ 0.000000] ACPI: RSDT 0x00000000BFFF3430 000038 (v01 Google GOOGRSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACP 0x00000000BFFFCF60 0000F4 (v02 Google GOOGFACP 00000001 GOOG 00000001) [ 0.000000] ACPI: DSDT 0x00000000BFFF3470 0017B2 (v01 Google GOOGDSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: FACS 0x00000000BFFFCF00 000040 [ 0.000000] ACPI: SSDT 0x00000000BFFF65F0 00690D (v01 Google GOOGSSDT 00000001 GOOG 00000001) [ 0.000000] ACPI: APIC 0x00000000BFFF5D10 000076 (v01 Google GOOGAPIC 00000001 GOOG 00000001) [ 0.000000] ACPI: WAET 0x00000000BFFF5CE0 000028 (v01 Google GOOGWAET 00000001 GOOG 00000001) [ 0.000000] ACPI: SRAT 0x00000000BFFF4C30 0000C8 (v01 Google GOOGSRAT 00000001 GOOG 00000001) [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: cpu 0, msr 2:1fffd001, primary cpu clock [ 0.000000] kvm-clock: using sched offset of 1797046436 cycles [ 0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns [ 0.000000] Zone ranges: [ 0.000000] DMA [mem 0x0000000000001000-0x0000000000ffffff] [ 0.000000] DMA32 [mem 0x0000000001000000-0x00000000ffffffff] [ 0.000000] Normal [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x00000000bfff2fff] [ 0.000000] node 0: [mem 0x0000000100000000-0x000000021fffffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000021fffffff] [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0xb008 [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1]) [ 0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23 [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level) [ 0.000000] Using ACPI (MADT) for SMP configuration information [ 0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs [ 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [ 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [ 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff] [ 0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff] [ 0.000000] PM: Registered nosave memory: [mem 0xbfff3000-0xbfffffff] [ 0.000000] PM: Registered nosave memory: [mem 0xc0000000-0xfffbbfff] [ 0.000000] PM: Registered nosave memory: [mem 0xfffbc000-0xffffffff] [ 0.000000] e820: [mem 0xc0000000-0xfffbbfff] available for PCI devices [ 0.000000] Booting paravirtualized kernel on KVM [ 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 0.000000] setup_percpu: NR_CPUS:64 nr_cpumask_bits:64 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] PERCPU: Embedded 42 pages/cpu @ffff8801db200000 s134024 r8192 d29816 u1048576 [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 1935227 [ 0.000000] Kernel command line: BOOT_IMAGE=/vmlinuz root=/dev/sda1 console=ttyS0 earlyprintk=serial vsyscall=native rodata=n ftrace_dump_on_oops=orig_cpu oops=panic panic_on_warn=1 nmi_watchdog=panic panic=86400 nopti [ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [ 0.000000] Dentry cache hash table entries: 1048576 (order: 11, 8388608 bytes) [ 0.000000] Inode-cache hash table entries: 524288 (order: 10, 4194304 bytes) [ 0.000000] Memory: 6579092K/7863876K available (41761K kernel code, 6302K rwdata, 9052K rodata, 1864K init, 23696K bss, 1284784K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1 [ 0.000000] Running RCU self tests [ 0.000000] Preemptible hierarchical RCU implementation. [ 0.000000] RCU lockdep checking is enabled. [ 0.000000] Build-time adjustment of leaf fanout to 64. [ 0.000000] RCU restricting CPUs from NR_CPUS=64 to nr_cpu_ids=2. [ 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=2 [ 0.000000] NR_IRQS:4352 nr_irqs:440 16 [ 0.000000] console [ttyS0] enabled [ 0.000000] console [ttyS0] enabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] bootconsole [earlyser0] disabled [ 0.000000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.000000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.000000] ... MAX_LOCK_DEPTH: 48 [ 0.000000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.000000] ... CLASSHASH_SIZE: 4096 [ 0.000000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.000000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.000000] ... CHAINHASH_SIZE: 32768 [ 0.000000] memory used by lock dependency info: 8159 kB [ 0.000000] per task-struct memory footprint: 1920 bytes [ 0.000000] tsc: Detected 2300.000 MHz processor [ 1.535550] Calibrating delay loop (skipped) preset value.. 4600.00 BogoMIPS (lpj=23000000) [ 1.537041] pid_max: default: 32768 minimum: 301 [ 1.537814] ACPI: Core revision 20150930 [ 1.943093] ACPI: 2 ACPI AML tables successfully acquired and loaded [ 1.944517] Security Framework initialized [ 1.945222] SELinux: Initializing. [ 1.945908] AppArmor: AppArmor disabled by boot time parameter [ 1.946892] Mount-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.947885] Mountpoint-cache hash table entries: 16384 (order: 5, 131072 bytes) [ 1.951598] Initializing cgroup subsys io [ 1.952254] Initializing cgroup subsys freezer [ 1.953074] Initializing cgroup subsys hugetlb [ 1.953819] Initializing cgroup subsys debug [ 1.954672] CPU: Physical Processor ID: 0 [ 1.956672] mce: CPU supports 32 MCE banks [ 1.957501] Last level iTLB entries: 4KB 1024, 2MB 1024, 4MB 1024 [ 1.958497] Last level dTLB entries: 4KB 1024, 2MB 1024, 4MB 1024, 1GB 4 [ 1.959549] Spectre V2 : Mitigation: Full generic retpoline [ 1.962690] Freeing SMP alternatives memory: 48K [ 1.972242] ..TIMER: vector=0x30 apic1=0 pin1=0 apic2=-1 pin2=-1 [ 2.084647] smpboot: CPU0: Intel(R) Xeon(R) CPU @ 2.30GHz (family: 0x6, model: 0x3f, stepping: 0x0) [ 2.086362] Performance Events: unsupported p6 CPU model 63 no PMU driver, software events only. [ 2.174972] x86: Booting SMP configuration: [ 2.175953] .... node #0, CPUs: #1 [ 2.176954] kvm-clock: cpu 1, msr 2:1fffd041, secondary cpu clock [ 2.182104] x86: Booted up 1 node, 2 CPUs [ 2.182900] smpboot: Total of 2 processors activated (9200.00 BogoMIPS) [ 2.187333] devtmpfs: initialized [ 2.197869] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604462750000 ns [ 2.199260] futex hash table entries: 512 (order: 4, 65536 bytes) [ 2.201021] xor: automatically using best checksumming function: [ 2.213335] kworker/u4:0 (21) used greatest stack depth: 27920 bytes left [ 2.294676] avx : 21504.000 MB/sec [ 2.295965] RTC time: 17:53:09, date: 06/03/18 [ 2.299199] NET: Registered protocol family 16 [ 2.300349] schedtune: init normalization constants... [ 2.301075] schedtune: no energy model data [ 2.301792] schedtune: disabled! [ 2.334861] cpuidle: using governor ladder [ 2.364751] cpuidle: using governor menu [ 2.366101] ACPI: bus type PCI registered [ 2.366863] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [ 2.370008] PCI: Using configuration type 1 for base access [ 2.382090] kworker/u4:0 (48) used greatest stack depth: 27424 bytes left [ 2.534270] kworker/u4:1 (308) used greatest stack depth: 27024 bytes left [ 2.814593] raid6: sse2x1 gen() 4585 MB/s [ 2.984583] raid6: sse2x1 xor() 2535 MB/s [ 3.154563] raid6: sse2x2 gen() 6940 MB/s [ 3.324551] raid6: sse2x2 xor() 4002 MB/s [ 3.494542] raid6: sse2x4 gen() 8642 MB/s [ 3.664512] raid6: sse2x4 xor() 5301 MB/s [ 3.834496] raid6: avx2x1 gen() 9299 MB/s [ 4.004474] raid6: avx2x2 gen() 14354 MB/s [ 4.174459] raid6: avx2x4 gen() 18487 MB/s [ 4.175454] raid6: using algorithm avx2x4 gen() 18487 MB/s [ 4.176261] raid6: using avx2x2 recovery algorithm [ 4.177670] ACPI: Added _OSI(Module Device) [ 4.178287] ACPI: Added _OSI(Processor Device) [ 4.178919] ACPI: Added _OSI(3.0 _SCP Extensions) [ 4.179699] ACPI: Added _OSI(Processor Aggregator Device) [ 4.206471] ACPI: Executed 2 blocks of module-level executable AML code [ 5.127849] ACPI: Interpreter enabled [ 5.128883] ACPI: (supports S0 S3 S4 S5) [ 5.129509] ACPI: Using IOAPIC for interrupt routing [ 5.130686] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug