[....] 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[ 29.014355] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. [ 29.425253] random: sshd: uninitialized urandom read (32 bytes read) [ 29.782532] random: sshd: uninitialized urandom read (32 bytes read) Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.047522] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.15' (ECDSA) to the list of known hosts. [ 36.500837] random: sshd: uninitialized urandom read (32 bytes read) 2018/06/01 02:17:43 fuzzer started 2018/06/01 02:17:44 dialing manager at 10.128.0.26:37137 [ 61.671881] can: request_module (can-proto-0) failed. [ 61.682703] can: request_module (can-proto-0) failed. 2018/06/01 02:18:10 kcov=true, comps=false 2018/06/01 02:18:16 executing program 0: 2018/06/01 02:18:16 executing program 1: 2018/06/01 02:18:16 executing program 7: 2018/06/01 02:18:16 executing program 4: 2018/06/01 02:18:16 executing program 2: 2018/06/01 02:18:16 executing program 3: 2018/06/01 02:18:16 executing program 6: prctl$void(0x3f) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000040)={{0x375, 0xcaf}, 0x0, 0x9, 0x1, {0x2, 0x7fffffff}, 0x80000001, 0x5}) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x100000000, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x3f, 0x0, 0x90, &(0x7f0000ffb000/0x2000)=nil, 0x8a49}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x400, 0x5, 0x2, 0x3f, 0x4, 0xfd7, 0x0, {0x0, @in6={{0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x3, 0xffffffffffff214d, 0x10000, 0x7fff, 0x1}}, &(0x7f0000000200)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r3, 0x1168}, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000280)) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000002c0)=0x10001) r4 = semget$private(0x0, 0x1, 0x9544ec02ed243d51) clock_gettime(0x0, &(0x7f0000000340)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000300)=[{0x0, 0x9, 0x1000}, {0x3, 0x80, 0x1000}, {0x2, 0x7, 0x1800}, {0x2}, {0x0, 0x100000001, 0x1800}, {0x3, 0x2, 0x800}, {0x3, 0x7fffffff, 0x1800}, {0x7, 0xffffffff, 0x800}, {0x0, 0x1, 0x1000}], 0x9, &(0x7f0000000380)={r5, r6+10000000}) r7 = dup(r1) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000000480)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000580)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000005c0)={@mcast2={0xff, 0x2, [], 0x1}, r8}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000000600)={0x0, 0x2, 0x1, 0x9, 0x3f, 0x800, 0x80, 0x3, r2}, 0x20) setsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0xf322, 0x4e21, 0x7f, 0x2, 0x20, 0x0, 0x3f, 0x0, r9}, {0x2, 0x10001, 0x1000, 0x0, 0x7, 0x7267, 0x1, 0x6}, {0x2, 0x9, 0x100000000, 0x7f}, 0x10001, 0x6e6bb1, 0x0, 0x0, 0x1, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in, 0x3502, 0x3, 0x3, 0x1000000000, 0x7, 0x1294, 0x4}}, 0xe8) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000740)="0f178d07762f740e7d921918ead3909196420719fae7031db0e0078759702b84cb9fa774dbde27f9aa87d19bc0e9ce535733276ce88a023d90a6e5b8f5c018a66e781e1410310f16a6a485c713796a28cc68f911f8451f5ce823daf8e2320d09847f05deb202c96c450d260de010ae486ef8f92bdcf74cf74914e3be607c466297b35e87061ba2c6209d8548fc9e3bd086b2200962a8d7", 0x97) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000800)={0x81, 0xffffffffffffffff, 0x1f, 'queue0\x00', 0x9}) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00000008c0)=r3, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000900), &(0x7f0000000940)=0xc) r10 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000980)='/dev/urandom\x00', 0x1, 0x0) ioctl$TIOCMBIC(r7, 0x5417, &(0x7f00000009c0)=0x40) socket$inet_tcp(0x2, 0x1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000a00)='fou\x00') ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000a40)) setsockopt$netlink_NETLINK_RX_RING(r10, 0x10e, 0x6, &(0x7f0000000a80)={0xf54, 0x1, 0x2, 0x9}, 0x10) ioctl$IOC_PR_RESERVE(r10, 0x401070c9, &(0x7f0000000ac0)={0x7, 0xfffffffffffff000}) r11 = syz_open_dev$usbmon(&(0x7f0000000b00)='/dev/usbmon#\x00', 0x8, 0x400000) getsockopt$inet6_dccp_int(r11, 0x21, 0x1f, &(0x7f0000000b40), &(0x7f0000000b80)=0x4) 2018/06/01 02:18:16 executing program 5: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x80) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x5, 0x3, 0x6, 0x5f, 0x80000001, 0x68, 0x5, 0x20, 0x7, 0x5}, 0xb) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)=""/72, 0x48}, {&(0x7f0000000180)=""/94, 0x5e}, {&(0x7f0000000200)=""/103, 0x67}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000300)=""/175, 0xaf}], 0x5, &(0x7f0000000440)=""/99, 0x63, 0x5}, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'veth1\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000540)={'vcan0\x00', r2}) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000580)=""/162, &(0x7f0000000640)=0xa2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000680)=0x4) recvfrom$inet6(r1, &(0x7f00000006c0), 0x0, 0x1, &(0x7f0000000700)={0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x101}, 0x1c) r3 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x3c, &(0x7f0000000740)=""/153) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000800)={0x0, 0x7, 0x800, 0x5, 0x3ff, 0x10000, 0x67, 0x6, 0x5, 0x3ff, 0x400}, 0xb) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000840), &(0x7f0000000880)=0x4) prlimit64(r3, 0xd, &(0x7f00000008c0)={0x6, 0x5}, &(0x7f0000000900)) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000940)=[@in6={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in6={0xa, 0x4e24, 0x7f16, @local={0xfe, 0x80, [], 0xaa}, 0x10000}], 0x38) setsockopt$inet_tcp_TLS_TX(r1, 0x6, 0x1, &(0x7f0000000980)={0x303, 0x33}, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00000009c0)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000a00)={r4, 0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000ac0)={r0, 0x50, &(0x7f0000000a40)}, 0x10) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000b00), &(0x7f0000000b40)=0x4) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000b80)=0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000bc0)={0x0, 0x16, "540b4652844bb4c5440adc407e93be5e991530998b60"}, &(0x7f0000000c00)=0x1e) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000c40)={r6, 0x8, 0x2, 0x1, 0x1, 0x40}, &(0x7f0000000c80)=0x14) sendmsg$inet_sctp(r1, &(0x7f0000001e80)={&(0x7f0000000cc0)=@in6={0xa, 0x4e22, 0x57, @mcast2={0xff, 0x2, [], 0x1}, 0xbd}, 0x1c, &(0x7f0000001e00)=[{&(0x7f0000000d00)="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", 0x1000}, {&(0x7f0000001d00)="a934ff57cb164b96f3d2b5f0070f82c3da7cef63c3fc3ca8294fd8d58cd17f1502ace7a555a06c922ac60ab202ba449b36611b35c8c7b241d139e751918e89baa5e90494c99e86c1447c2e25f67305c5eec6c305c554bb92d4a61e0c7f4b847724401e6687cda654e425850d4fe2f5df9b16650f51bfc6850d9492cd36821b872a84df23c0b6930a7e2505b39aee8d1bd4c997339d80009c94fe331a60770702d53394e7ead5354a22fdb9e9ee9270de6120ee2d38d0020fdfd1e1da0aeb98f12b030687b0a2f0a010eba16311a3dde34278c5489fda3ea6eba9b4810c80d67f1ff9e4991800a2d874040dbd2060", 0xee}], 0x2, &(0x7f0000001e40)=[@init={0x18, 0x84, 0x0, {0x9, 0x1, 0x1000, 0x8}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0x7fffffff}}], 0x30, 0x8010}, 0x4000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001ec0)={r6, 0x7, 0x0, 0x8}, &(0x7f0000001f00)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001f40)={r7, 0x1}, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000001f80)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}], 0x10) ioctl$TIOCEXCL(r0, 0x540c) fadvise64(r5, 0x0, 0xce, 0x3) [ 69.754942] IPVS: ftp: loaded support on port[0] = 21 [ 69.929854] IPVS: ftp: loaded support on port[0] = 21 [ 69.955923] IPVS: ftp: loaded support on port[0] = 21 [ 69.978102] IPVS: ftp: loaded support on port[0] = 21 [ 69.997472] IPVS: ftp: loaded support on port[0] = 21 [ 70.013805] IPVS: ftp: loaded support on port[0] = 21 [ 70.016066] IPVS: ftp: loaded support on port[0] = 21 [ 70.027242] IPVS: ftp: loaded support on port[0] = 21 [ 71.853951] ip (4712) used greatest stack depth: 54424 bytes left [ 72.409142] ip (4760) used greatest stack depth: 54040 bytes left [ 72.765680] ip (4791) used greatest stack depth: 53768 bytes left [ 73.140998] ip (4821) used greatest stack depth: 53752 bytes left [ 73.147157] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.153712] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.201937] device bridge_slave_0 entered promiscuous mode [ 73.277440] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.283990] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.339225] device bridge_slave_0 entered promiscuous mode [ 73.392607] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.399092] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.428994] device bridge_slave_1 entered promiscuous mode [ 73.442986] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.449438] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.480549] device bridge_slave_0 entered promiscuous mode [ 73.503418] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.509839] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.517709] device bridge_slave_0 entered promiscuous mode [ 73.532088] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.538512] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.549820] device bridge_slave_0 entered promiscuous mode [ 73.558609] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.565139] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.575321] device bridge_slave_0 entered promiscuous mode [ 73.586332] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.592747] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.603333] device bridge_slave_0 entered promiscuous mode [ 73.631646] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.638906] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.645377] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.670257] device bridge_slave_1 entered promiscuous mode [ 73.691278] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.697726] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.731134] device bridge_slave_1 entered promiscuous mode [ 73.738999] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.745465] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.756731] device bridge_slave_0 entered promiscuous mode [ 73.765718] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.772171] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.789675] device bridge_slave_1 entered promiscuous mode [ 73.810954] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 73.827120] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.833537] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.859685] device bridge_slave_1 entered promiscuous mode [ 73.878840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.885994] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.892465] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.918098] device bridge_slave_1 entered promiscuous mode [ 73.931427] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.937867] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.957841] device bridge_slave_1 entered promiscuous mode [ 73.970611] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 73.983120] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.989549] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.023093] device bridge_slave_1 entered promiscuous mode [ 74.038243] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.051876] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.075534] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.088857] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.125344] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.160247] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.235844] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 74.269238] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.284090] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.309659] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.318396] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.467597] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 74.527435] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.635524] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.740808] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.832823] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.851002] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 74.891459] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.905152] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.920099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.936169] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 74.977560] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 74.991836] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.049789] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.105499] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.114688] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.133448] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 75.155628] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.165162] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.174184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.197857] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.217950] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.224990] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.298935] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.306325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.328891] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.335875] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.364740] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.373587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.392128] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.403016] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.439958] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.450322] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 75.462891] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.483460] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.490516] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.536222] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.543198] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.570769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.577712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.596695] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.606687] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.613684] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.658210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.707903] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 75.714874] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.732913] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.744271] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.922432] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 75.930742] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.989753] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.006487] team0: Port device team_slave_0 added [ 76.104712] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.136318] team0: Port device team_slave_0 added [ 76.210638] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.238901] team0: Port device team_slave_0 added [ 76.254583] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.273739] team0: Port device team_slave_1 added [ 76.296589] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.305282] team0: Port device team_slave_0 added [ 76.339419] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.348255] team0: Port device team_slave_0 added [ 76.370528] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.389638] team0: Port device team_slave_0 added [ 76.405598] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.428813] team0: Port device team_slave_0 added [ 76.445000] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.460415] team0: Port device team_slave_1 added [ 76.470590] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.490269] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.507129] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.527879] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.540983] team0: Port device team_slave_1 added [ 76.547424] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.564174] team0: Port device team_slave_1 added [ 76.575290] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.598117] team0: Port device team_slave_1 added [ 76.605258] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.623083] team0: Port device team_slave_1 added [ 76.663854] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.670976] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.679972] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.691243] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 76.704133] team0: Port device team_slave_0 added [ 76.722637] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 76.731334] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.744416] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 76.758400] team0: Port device team_slave_1 added [ 76.782618] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 76.800167] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 76.824847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.844928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.858996] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.866982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.876225] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.887453] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.894963] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.920305] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.935519] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.960653] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 76.976594] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 76.990171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 76.997498] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.007938] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.016586] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.037552] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.044775] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.066948] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.100615] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.120911] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.136708] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.153363] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.161158] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.169247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.177073] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.184820] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.194554] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.202958] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.223292] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.230687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.260516] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.273828] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.292540] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.301167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.310143] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.319479] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 77.327004] team0: Port device team_slave_1 added [ 77.334182] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.341504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.350352] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.369193] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.376487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.385479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.399589] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.406543] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.416772] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.436732] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.444865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.467626] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.491169] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.498637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.511691] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.530466] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.541753] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.554604] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.563651] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 77.570853] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.592712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.618792] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.644607] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.662703] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.681963] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.694403] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 77.702647] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 77.715421] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 77.724384] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.745147] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 77.765520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 77.783764] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.804701] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.823105] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 77.838517] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.846017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 77.866863] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 77.881819] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 77.906393] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 77.931936] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.968727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 77.976754] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.004790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.045732] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.080249] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 78.136860] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 78.144332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 78.157986] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 78.409805] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 78.417331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 78.431760] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.645148] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.651621] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.658435] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.664851] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.691111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.700484] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 79.893568] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.900088] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.906871] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.913301] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.929639] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 79.941063] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.947473] bridge0: port 2(bridge_slave_1) entered forwarding state [ 79.954248] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.960719] bridge0: port 1(bridge_slave_0) entered forwarding state [ 79.970787] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.143383] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.149834] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.156621] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.163065] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.188508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.411880] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.418327] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.425105] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.431512] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.471867] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.478690] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.485137] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.491912] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.498324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.527523] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.534732] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.541170] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.547958] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.554395] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.562623] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 80.743295] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.756379] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.777805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.796452] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.804884] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.813116] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 80.847020] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.853488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.860297] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.867381] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.920464] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.759207] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.283196] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.357280] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.539267] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.776288] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.914322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.022315] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.041205] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.083604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.168264] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.375470] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.402735] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.610391] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.624875] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.819023] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.831347] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 89.837994] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 89.851935] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 89.891134] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 89.996750] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.003123] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.014093] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.150402] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 90.243864] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.251735] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.267258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.467537] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.474790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.482373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.507451] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.531827] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.555882] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.709217] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.739105] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.745383] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.752969] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.785269] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.793463] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.810899] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 90.854705] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.876728] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 90.883119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 90.893721] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 91.162801] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.385167] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.438765] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.503767] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.608356] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.703249] 8021q: adding VLAN 0 to HW filter on device team0 2018/06/01 02:18:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0x200000000008103) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) 2018/06/01 02:18:43 executing program 5: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000080)="6c6f00966fd651b159a9c84a2c60d29800000020") getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast2}, &(0x7f0000000140)=0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000001c0)={0x1, &(0x7f0000000180)=[0x8]}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") 2018/06/01 02:18:43 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000080)={r1}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x80, 0x0) socket$nl_route(0x10, 0x3, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x58) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000180)={&(0x7f0000ffe000/0x1000)=nil, 0x8, 0x3, 0xe, &(0x7f0000ffd000/0x3000)=nil, 0x3}) socket$inet6(0xa, 0x800, 0x5) 2018/06/01 02:18:43 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x8) write(r0, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) write(r0, &(0x7f00000000c0)="ce872237d1c0695d9275d3eed8447dc599133ca7fe63f2c742e0bb728bbac1438a1ba769a393e3e6292b4c481d13cf9463985cd5d918e8e7809dd9cf26dc725e48e8dc5bde9e8b22dcd5d43d1a9a61f8b64efa1eacea252d0c2aad2ab9dff7ecaf107f15cf991a45357042e4e755833ad92b08a92a4c78d189be20f613a11802467e20a5c41a50b2003ed4b2aa5ee3eb20456fb94cb970b829f0faa073ff2f298a27de97c00d4cc4d1ab7eef77c1cb72995b23b2a37a4cf57a63627060a7d2de8a25cc62bfe018ea6f4be13d15d77317cd0097b0d81ea661cdc306f4cf6ef27e9094b9d6c99ab2278e40d21360b31703c9ff139fdd76782cb20f1167ef264a0f486fdabf44a7b5f23a2438e3a79db1f29e5cac53f4255ba9dfbb2e6b1ce1664602450a4f24e4e75e469fb50e8755b6c035d364884362e3e12f6eb02125fa97be81172dd1055c3a2a15b5ccdb44d0f9d69357cbd3782e92eceec483cdd28f2b29d256b4535e9cc5f14afa20356373831f3273a559d9d9d9f3427d3eb5cbf1ef225f8387978fea09ec50db249f679da68ab73a442ae7f7e75cb385d54319f7d21c59c909d5feb958ea49bfd5ef8c5af33f22003ded488e480452f292edd5a4a2a7d01f1f893654b65ef563d34863ace782eecc74a7bd9fb27396d3b1277005b27b30f79f6e4ffed955ac3d4aab7c61af1ca6a43898aaa36a90b039148fdc818f2e91fa183cd986a9e54a69aeeb00c6965b17b9d9243cd19e0acc2739ff6cea07e4b67cb81b38c14b6fbcb5834e7d1ad300f87a88ff81403e1384dae188e6073627a32792fffc53c477271d8568ebcb659f5a9861c85e3edc5b35f6646b11d978c85db68e9c93e18c2462c2b35c125055c43d0ffeb2b7506407d2056dacf025b60e3bdadd48edbdbf031e8ec65bc89a8652bbbb5960b078d28a8a29ab4a7cdafcef73949523c9731ac43188c3efde7bf0886a53e7b6bf23e66414f6e98fce8447a24fa2160d8763d37d7594d67a4259df7cd2d9c849d5ae263f1d165ae6ea7cae2e000f7238c10e52b2b16a865b8554f1d2c09fb0ec28bfb70246a7ddbeaaac8b3943853bf9a6f6673b3b2e298b51a8f32989b4acbcb6257b2449adda0f93d3a42181e31c990555bc0d55ad654fd7df02d4e44e2c9139de221933c3aa52bc70986395b150529a3367cc5356ed423bfe0a0026b7c67075747f77863884748e35dbae0e3558a56f1430167f6ed90c08c3cc17250a0983c1ef8b6be0912ed03d78965809475e22979eafaaa78813f401a6e5ece19f6220aad19eef72ceb0eb5560580769e88d5fbdeba2e73f5605ef1a76b18f463e670e525b600889b555967f09a5c3de1fa746538415305e352c4d0252a47a16f4fcefe6615616fbb34aa26b327c3eff5a715834df9b761b42b6c1839007666944395a30a96a053786aea05357704a9bca75aea580aa00c11c966a189eebae3a81738387eefaba2ecd1cff30f44fc449a83de3116d8471871cf53dbb7b5593edf68bda38b7c852e107d5d5548a5b32cb84bc7c901334cf567e6e27b46b8d3f08cd4afaf505c4170668e6cac3cb2d9cfa3ff3a0f61f5acae13524853a2490f267e85994760e1efc3db86d45f610a78393de2641440d5f472163dfacea10798fd29247df62d5b134858810fafb38ce8913739f5e746f49c50cf7369cb7bb00b2a0cbb0eb9d9946d8dda4c117c9933f0f45d5dbfaefde80c3cb3d1167e6d5cde3d2dcd15e96b78ce736cce11d73b960df54f33ceaada66475a5c10f123cf18437fa58ba21d1066a259fc68c339c7f7f7afafe6803cd4a6e9b8efb768c1b43e0db9e838035d18ce4bef7abab65ee5f403a50508efbe65b6c704f05475f580f70229e11f2139137aca287e103dfb96aa955a25f2e4de88a6979bd67625a29455c1cd17c70e43c47157a76343c19d33fa5d0c443c7f0f05d41ff462ff43872b6f5b650a7fbaac67143a477bb44b758df4512d684815fe9321c74aaa3084525f8e48bd1c06f601f6726920bcbb69c1c82740e4023e4e213caa2058b73ca4bf90638f440dae414d3f3e6cffe916bc5d192690fe8f8712000cdb0c646b7b1cada95aa64194f599de97a496054f90d4fe07d2dd72b31ff68fd4662336f4ac0e3c459a6417fb614e7bc4b95d64355ad657395f9ee1f87b7770d74edaa7ba5b6a7a94d0fc6b9610cba5e2e53f750e391f596c006befa46c9d4bae7bc43f424f9aeb792d9572e4d40755c3d71672399a7b391d44e6f7c0f6a26f32cadc7e43da38670c0d0139adcba5ff75390a1006b07b6b29a90f8e6472a1665e648d6970d9f55b7beeddf5238c74edfeb1770cd622e242cc27b3e5f8e8a0d174be2cbc06df80032ad723308615eba17b285fd7b7f785ccf802bb00f8d3cff7353367d1079f26a07a9c17cdc8b1ddae7d7e1a86e713d8d1626a23233347ada342ebdc8042216a6ea6284d1f7418de82f1ecaee7fb4fca8da81183e4340909eaa49c26ac434a5f75f590c006a7211623eaf7ae7bc7f44bb1b92e2bab51e1588560511a1cd7af1642073489ab9d0735510534dcb4f3dbc7f3ae95d559b945cfc98def11e34624b77cb63a4d99bcca5608b46cef30fd6416c6817722e4a6b37ed1bc0b2162933ace4a5150b49c837313c2d5d524d8e71704006ef3bcb1102df87aa65ee1e9c76f723fa92762f7c677cfca249a43f8243728db4f8f93e2fe133aeaa4b5b677615c186349ce5194f51a11c44c4ed6aacc44db26adc03159337af4745802c4265dddaa2a22c9dfc2c8072784788ceadb24d93c6a9ad7a86c0a37c0e3729d728d762aab0440bddf3da2fdf414c78d2358349d96e8530745a5579a1771b4b92759187f922a1bf0deafeb2a0b005d1dbcd367ad0c17ad4684d234f55252ce0b5055a86ca3ec2538623949a33e97c3dd40f333940c3f68a8230922bf07323c11a938200079715e44e76a4f5314677e23f451841b12cf5f83bcf0b9b35a3a7ed7a3e3dcfb905c50e59f2e55e53f339b196f66cd6981f7a9f032bd180ae3eb01a08cef244181a8e16b6f52d1ebc3eb5fe5c3f022d6c8de401517175463b36e35f8d98637bf12a208e4f288b70578feb1cb37f001dc8525b830c6229ba789549f28cd2a8504abd733bef9df14d97a69ad6222cad6d948c3d332584435797d75e8f5f65ba51a24a84978cccbf88f25bfa4f99a48b0587d773bf4a3c81643cf78c2f4393a27c490c1cf8637dbcb434b829a0490df40ae4c9a3cc6f1d773bb214033b4fec4728e5d86b3c5144d941293dfd0e8824779814e1646586ba580f7568173a05d93249df2a257b5b7a7220132092edaf99487fa8e2182e2391b73493dc8f3a4c0479bd39118502f8a5421cfd735221d436bd828bd497a8c80f10fae7aaf84b5364715e3ab993c239bdfb44d5bf92fde6570bafc45303eb6c5289891b551da71d91a24ea537f188dbed3d1ba6c77db2539c6fa5e85a4293bc9993c25d734f9e33dcb2ad026e6866ccd5995bf6a5f39b3f1b43189051adae06019fd1d5410b89f4bfa3a5918f1fb463a1ecc0533a2103cee2a82ddf57437ed5bcaef2369ca656b60fba4c8cbb7359d9998e238081bc7999f057ef2eb3e81f0df7b46bfc7a3955e3afebcead86f540c89c9eeab4f99dd2e80139dbee8f85e5c211e755506166d4366086224858ed415860ea3850c1e0ea6f88220bb7645a9ad6b1f413972f6b2462402042a249a12618224358e599ad6b08837f4a7fb3e6ed4f1cf49742295308272ebd88c14d281ecc5da944e463e7cd5a869db121314316f3cce8ecb8f880ac9168581346d93851621047bbd092375ced35d3547a9a302d57e68873be4db4f7f0916c28aaad689b85a1f8e6b59724e6949fb24bcd7c0d6c919d554899a6c0fb69325f5c331f6863a334205c0f8b3f68c9f7ec0f3375907025d9e728f6379aae9c325d9a5800e592a6612c058222b85ad5b72d839fe73f80bb035407b8c973484c4141a2ada1eed8bcff444b1197505c82911d805beaba1ac50cf335c21388fd37a353dc26732712b28299d9b04ab10079c1660df9bc18377ed9c5272fdcf1247d11056c18d35cbe17926628ccc0cfb532574b040b45151144905df56ce8d4fd5850ab6522eaef3732285d1ed43f37dc2c9fc7d26925b3afd9246c1eacfb9deda68dcf7cdb47ad9f9165ecfc0c4ae62f46dae801f65f085be21945db9860cd846166f20c66ff9c28d3990385e6116f882ead13f7fd425631aa969cdf90aee2774b06feed04603f46298de22b072ca4a75375e124b0360ad4b52dbe3bb12c325dfa6c45924725fe6b5d63f48eef73e9ed4b0bd745f49a94a22c39238a78d2c0eb36886430f1084e0c56555e4aacab65b263905ad2f45a50f5da5cd0198d1d21441b2636ae0f7a9e1dbcb1cd4770e31757dfe0d1333369f1fcce6074d07657a1670f330ef2c96d15f2d10cfd45a8eb568a14d501331f01f26ab5ccfe63a20616b3641e26f88b0186deade27a12ee09bbbdfe922b9af4a7cfb249197ead7f3b146e3cb3c10f2b57670b10c35cbcdf8de60c76c99886e036e283518579832b786f4970661c8a4a9785207d26712a7446cbd507e1b172bf4cedec45c83145ae391997b7ec36d5452660238e54db8142787b3dfee8b71f1f4877321212799b2487d93610ab8927fee8886ce5fde98ecee9891f92cdc0bf2d77525551e5d6b2dca36bd97eb73382f35d361a442520d9219cb8558be9d331adfe74e0a9ab9df8f16da7cfe4c3ec8df15dbef429fab9e0a4cd85eb3c08356a239febc4f6a4d9c37e0a92b38a3d7b293419fc985efb66f6f22eb1761f3db7aeda09edd1f52514b50f1b34a2cc5678aed50ed9af69f91810faf2629844819e81e2461c4beba0183d267706f361526e510e1bba8234e3f32ff8303b8e30a2c1bacc438ee5e5d5eb8c98d1b1641e7b35b15a3df4fa16b8ae4643fb2da2a1bb6b28d060a9cab0db1bde1349432325b346d35caf831f15a2e60685e61546367ebe9ffaf8d53a48fb72887de06522cacd649367cce80898fe0e86e60ab71f10f8ac7f8606446a852ad881ee9b6eeb8685d926bfc9a026ef556bbdc34b2c9a8792af31c44a8ee0b0e104b1880414035b89d6d792ec459e6d8cd7a4249614fa44c5e79dc4fb317321e7356b0cd72a7f57819a7d90210b4828ea32c83768f7debf61826fc4c8bb28d28286dec8b219e8ff846ea8b7281543275470c06175ce973227286c092604b30c3a13a52d1c377ebe7b30aefb8163d9fdb8e788213dcee6d33385a1ba001888e2a9b3698699984bc13f958a27e2365ff2e21b9378ee5cc6391faf55b24da8a9c6141b504c5aae92c1c7b4f72a563f56ac2bee0ae7ce0742b5504e3a7b2b61cc3993506641995452f9f78ee9f76104e5fea5b7521563ecdbeb635445ca494f398d118139fe565427862d83f7170c27c290f7554cc8ba7075cc37f79973adb6e5ee219a19f6dce2e486bd67f557256d1d358c62472a034113ec13a8f520091f57b0e727fb2cfecc24a5ceede6864c6716700b76045496f7bd4d1841c7f4e3775d2eff9d0e6ca2417696f3e476cdfae2004df25ca87b8107a4d1d2b51ba62b09beefc44c622e0844b35b1fb419c9c71a2eaec51bb872b3077486f4e6534ee7465a7dd67c6692b3f058234f5db9bab6987683499fa5973810b88978ee6f9415b32c8506972bafac91281cb1ce84648bfc12a3de251643aff2f3145f48963d46a22bf7c5681482eec1689423a25c5635ad95b02dc348967c2785f4bab15b2d8547e9bae9", 0x1000) 2018/06/01 02:18:43 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @multicast2=0xe0000002}, {}, 0x4, {0x2, 0x0, @multicast2=0xe0000002}, 'lo\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)) 2018/06/01 02:18:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x7f}, 0x3da) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) ioctl$BLKTRACESTOP(r2, 0x1275, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}, {0xa, 0x4e20, 0x16, @local={0xfe, 0x80, [], 0xaa}, 0x400}, 0x80, [0x7, 0x8, 0x1, 0x100000000, 0x8, 0x2, 0x9, 0x1]}, 0x5c) 2018/06/01 02:18:43 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/06/01 02:18:43 executing program 7: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x420d, r1, 0x0, &(0x7f0000000100)={&(0x7f0000000040)}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x3, 0x4) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x141000, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000040)={@local}, &(0x7f0000000080)=0x14) 2018/06/01 02:18:43 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) r2 = socket$inet_smc(0x2b, 0x1, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vsock\x00', 0x145002, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000000100)=0x13, 0x4) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x10001) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000c85000)) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000), 0x4) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080)) 2018/06/01 02:18:43 executing program 4: lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000002c0)) r0 = syz_open_dev$loop(&(0x7f0000000280)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000100)="5024d7ef", 0x0) getpid() ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x0}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000140)={r2, 0x2}) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000000), 0x2000005) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='net/stat\x00') r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'}) getsockopt$inet6_dccp_int(r3, 0x21, 0x11, &(0x7f00000001c0), &(0x7f0000000240)=0x4) 2018/06/01 02:18:43 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"6966623000faffffffffffffff00", 0x6002}) pread64(r0, &(0x7f0000000140)=""/204, 0xe, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000003440)={'ifb0\x00', 0xa1fd}) 2018/06/01 02:18:43 executing program 1: socketpair(0x9, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000010c0)={@broadcast=0xffffffff, @broadcast=0xffffffff}, 0x8) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000001080)={0x2, 0x1000, &(0x7f0000000080)="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"}) r2 = memfd_create(&(0x7f0000000040)=',mime_typebdev(\x00', 0x20000000004) ftruncate(r2, 0x4) 2018/06/01 02:18:43 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000012000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0xffffffffffffffff, 0xc, [0x0, 0x0, 0x3]}) 2018/06/01 02:18:43 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0xffff) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={0x0, 0x7fffffff}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r1, 0x1ff, 0x10}, 0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000000c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) accept$nfc_llcp(r2, &(0x7f0000000240), &(0x7f0000000040)=0x60) unshare(0x20020) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={r0, 0x7, 0x1, 0x1, &(0x7f00000001c0)=[0x0], 0x1}, 0x20) ioctl$int_out(r2, 0x4140, &(0x7f0000000080)) 2018/06/01 02:18:43 executing program 6: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002580)={'sit0\x00', 0x0}) r2 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) tgkill(r2, r3, 0x8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@empty, 0x75, r1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1000000001139002, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000001c0)=""/160, &(0x7f0000000280)=0xa0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, r1}) ioctl$VHOST_SET_LOG_FD(r4, 0x4004af07, &(0x7f0000000180)=r4) connect$llc(r4, &(0x7f0000000140)={0x1a, 0x18, 0xfffffffffffffffc, 0x7, 0x8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/01 02:18:43 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000008880)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000008840)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xa}}, r1}}, 0x48) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, r1}}, 0xfffffffffffffe1d) [ 96.726365] print_req_error: I/O error, dev loop0, sector 0 [ 96.732355] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 96.741267] print_req_error: I/O error, dev loop0, sector 8 [ 96.747124] Buffer I/O error on dev loop0, logical block 1, lost async page write [ 96.754879] print_req_error: I/O error, dev loop0, sector 16 [ 96.760769] Buffer I/O error on dev loop0, logical block 2, lost async page write [ 96.768686] print_req_error: I/O error, dev loop0, sector 24 2018/06/01 02:18:43 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter6\x00') write$binfmt_misc(r1, &(0x7f00000000c0)={'syz1', "8a3572ebd3552c8b8a6f5557943ed183fffe1dc672f0a8c786c5e9aff75aebc92d534168dc7d0be255015d2dab4cf48a689d5e849759fa8b6f7c2f47c2cd79e4bde94087a41f32e11f80b3a88eca271fefb4cd261f20247fd0887e79d12ba29069cc21809275420a4be7387e23b0f815bf7245ec99460472aeda5168d41dcb85b0e0"}, 0x86) readv(r1, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/182, 0xb6}], 0x1) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000180)) 2018/06/01 02:18:43 executing program 6: mkdir(&(0x7f0000000080)='./control\x00', 0x0) r0 = inotify_init() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x2280, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)=0x0) ptrace$peek(0x1, r2, &(0x7f00000002c0)) r3 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000240)={0xa0000013}) inotify_add_watch(r0, &(0x7f0000ebbff6)='./control\x00', 0x80) rmdir(&(0x7f0000f98ff6)='./control\x00') io_setup(0x2, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0xec0, r0, &(0x7f0000000100)="65fb8c334dcc02115d3402ad1fe96b9d98463748cc7e0d6eeed34fb554f6b9a0a279ae9d19b49f84e180d19e0ca13d3c06bd1abc09421dc3ef7658d923404221f4c5e3c4eaba1b2844e89d758b8abfcfeac2e14dee10a870a8ec1ea307de9d11bdc92a9296a588b1a4f8ab5a9b8a36bb90bd8cf2b3d695ae5ab84ecb4616ca29e3d20a35ae3d8c4f8eb01d8b586422dff89e6640da76450df9223c471f270032be3c59b31d2317cbedfd41342cf3fac9956f012c85668c2ca8", 0xb9, 0x8000, 0x0, 0x0, r0}, &(0x7f0000000200)) pread64(r3, &(0x7f0000000340)=""/45, 0x2d, 0x0) epoll_pwait(r3, &(0x7f0000000000)=[{}], 0x38a, 0x80, &(0x7f0000000280)={0x5}, 0xffffff7a) 2018/06/01 02:18:43 executing program 5: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x1, &(0x7f0000000100)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003b80)=""/187, 0xbb}], 0x2, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) fallocate(r2, 0x1, 0x800, 0x877) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000040)={0x1, 'gretap0\x00', 0x4}, 0x18) 2018/06/01 02:18:43 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x2, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24}, 0x114, 0x0, 0x1000, 0x7, 0x0, &(0x7f0000000040)='gre0\x00', 0x8, 0x7fffffff, 0x4}) [ 96.774554] Buffer I/O error on dev loop0, logical block 3, lost async page write [ 96.782295] print_req_error: I/O error, dev loop0, sector 32 [ 96.788161] Buffer I/O error on dev loop0, logical block 4, lost async page write [ 96.795897] print_req_error: I/O error, dev loop0, sector 40 [ 96.801766] Buffer I/O error on dev loop0, logical block 5, lost async page write [ 96.809501] print_req_error: I/O error, dev loop0, sector 48 [ 96.815374] Buffer I/O error on dev loop0, logical block 6, lost async page write 2018/06/01 02:18:43 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x9, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000240)={r1}) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x5, 0x14d3, 0x1, 0x7da6f86a, 0x1e2, 0x1ff, 0x200, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x401, 0x4, 0x6, 0xfffffffe00000000}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000140)={r3, 0xfffffffffffffff9}, &(0x7f0000000180)=0x8) r4 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000004c0)={0x2, 0xf, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x50}, 0x1}, 0x0) [ 96.823193] print_req_error: I/O error, dev loop0, sector 56 [ 96.829099] Buffer I/O error on dev loop0, logical block 7, lost async page write [ 96.836847] print_req_error: I/O error, dev loop0, sector 64 [ 96.842723] Buffer I/O error on dev loop0, logical block 8, lost async page write [ 96.850464] print_req_error: I/O error, dev loop0, sector 72 [ 96.856332] Buffer I/O error on dev loop0, logical block 9, lost async page write 2018/06/01 02:18:44 executing program 6: r0 = socket(0x11, 0x4000000000080000, 0x1) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000040), 0x41) 2018/06/01 02:18:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) connect$netrom(r0, &(0x7f0000000080)=@full={{0x3, {"c5c4776ff609d2"}, 0x1ff}, [{"25580fad27c845"}, {"953d62166b0d9f"}, {"5f6fd3512c2eac"}, {"877a5fb5f80aa1"}, {"6ffa23e47c7ad7"}, {"92379e20bff1bb"}, {"6bcb0b2fad0902"}, {"7d4310130658dd"}]}, 0x48) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0xfffffffffffffcb0) 2018/06/01 02:18:44 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x200) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000040)={0x3, 0xa42, 0x40, 0x6f06}) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000000080)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f000027", 0x22) fstat(r1, &(0x7f00000000c0)) 2018/06/01 02:18:44 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x40000000000d3, &(0x7f0000000000), 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x3ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1}, &(0x7f0000000100)=0x8) 2018/06/01 02:18:44 executing program 5: stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000258f88)={{0x0, 0x0, 0x0, r0}}) msgsnd(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="03"], 0x1, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") clone(0x0, &(0x7f00000000c0), &(0x7f0000000040), &(0x7f0000000180), &(0x7f00000001c0)) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f00000000c0)={0x3e, &(0x7f0000000080)=""/62}) flock(r1, 0x0) msgrcv(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x80, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000580)={{0x3, 0x2, 0x1, 0x40, 0x9f, 0x9}, 0xffffffffffffffa8}) r3 = msgget(0x3, 0x10) sendfile(r2, r2, &(0x7f0000000540), 0x7) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getresuid(&(0x7f0000000200), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) r7 = getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000440)=0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000480)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f00000004c0)={{0x8000, r4, r5, r6, r7, 0x30, 0x341}, 0x3, 0x9, 0x3, 0x2d97, 0x200, 0x8000, r8, r9}) 2018/06/01 02:18:44 executing program 7: r0 = socket(0xf, 0x100000000000800, 0x1) r1 = epoll_create(0x100000001) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0xab, &(0x7f0000000180)={0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x5, {{0x2, 0x4e24, @multicast1=0xe0000001}}, {{0x2, 0x4e21, @rand_addr=0x62}}}, 0x108) epoll_pwait(r1, &(0x7f0000000100)=[{}], 0x1, 0x3ff, &(0x7f0000000140), 0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)) r2 = getpgrp(0x0) sched_getattr(r2, &(0x7f0000000300), 0x30, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0xc000201c}) 2018/06/01 02:18:44 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x8}, 0x20) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000023000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000002700ff0a0000d05a00005e000000"], 0x1c}, 0x1}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x10}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'veth0_to_bond\x00', 0x5}) 2018/06/01 02:18:44 executing program 4: socket$inet_udp(0x2, 0x2, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0x81, 0x42000) getsockname$ax25(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x0, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000040)="818d92ec053515cb2e3af7b0540f1e09e7073586c28c30221bd9a6da055d4d774f843a198ca0d2941095426d2ec835a903", 0x31}, {&(0x7f0000000100)="c7a99621f86d69079b817887ad8db9956826556e054b02cf87807a8983eaef1df954fe48c044c746359b43753b2e40d6868d1522c59daadb4afa108e98210775a6057a1e12f322e57ad3161bd8c710d29475a34fc387d104fccc7cf9200d268edcb448c9ea6511e2d0ec2725f30561e07bbbc5e2aa80be7d8606c06da702c891faef414e0f38d6d213f2f07c9a9bda4029b14038344ac656702483cf05193c479206b158b21345fdd23642b24b0b20413e359647cea7b34f088e88de801fa2e65091c12bd2304cc6f7ad7667f0476462a48e97e98fb59c", 0xd7}, {&(0x7f0000000080)="cb413962e5b7e4db2ad4f36ecbb3021b2b2491b59166a532afc3e23136a5415e940e64a001e7bcbc5f8d4ac9dd6053831dd3", 0x32}, {&(0x7f0000000600)="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", 0x1000}], 0x4) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000240)={0xfffffffffffffffa, 0x1, 0xfffffffffffffffe, 0x0, 0x0, [], [], [], 0x2, 0xffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) 2018/06/01 02:18:44 executing program 2: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2040, 0x112) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000180)={{0x3a, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e23, 0x3, 'wrr\x00', 0x7, 0x1000, 0x66}, {@rand_addr=0x5, 0x4e23, 0x2000, 0x101, 0x8, 0x40}}, 0x44) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x1d) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000200)=[{0xc, 0xff}], 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000001380)='/dev/snd/controlC#\x00', 0x0, 0x804) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000004ffc)=0x8001) read(r1, &(0x7f0000000100)=""/103, 0xffffffffffffff9d) connect$netlink(r0, &(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x20000008) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x8400, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) 2018/06/01 02:18:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000000c0)=""/2, &(0x7f0000000100)=0x2) 2018/06/01 02:18:44 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x8, [0x3, 0x800, 0xaad, 0x81, 0xfff, 0x80000000, 0x7, 0x0]}, &(0x7f0000000040)=0x14) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) close(r0) 2018/06/01 02:18:44 executing program 3: modify_ldt$write2(0x11, &(0x7f0000000000)={0xfffffffffffffc00, 0xffffffff, 0x0, 0x0, 0x0, 0x2}, 0x10) 2018/06/01 02:18:44 executing program 1: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0x94) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) rt_tgsigqueueinfo(r3, r4, 0x13, &(0x7f0000000140)={0x21, 0x8, 0x200, 0x3}) 2018/06/01 02:18:44 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eb3ff8)={r1}, &(0x7f0000940000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1}, 0x8) r2 = dup2(r0, r0) accept$unix(r2, &(0x7f0000000000), &(0x7f00000000c0)=0x6e) 2018/06/01 02:18:44 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f02acc7edbcd7a071fb35331ce39c5a") fsetxattr(r1, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f00000000c0)='}\x00', 0xff87, 0x1) lsetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=@known='system.posix_acl_default\x00', &(0x7f0000000140)='\rposix_acl_access\x00', 0x12, 0x1) 2018/06/01 02:18:44 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800080c0045004, &(0x7f0000000000)=0x7f) 2018/06/01 02:18:46 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp6\x00') ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x7ff, 0xfffffffffffffffa]) flock(r2, 0xd) preadv(r2, &(0x7f0000000800)=[{&(0x7f0000000640)=""/143, 0x8f}, {&(0x7f0000000380)=""/32, 0x20}, {&(0x7f0000000700)=""/248, 0xf8}], 0x3, 0x0) 2018/06/01 02:18:46 executing program 3: syz_emit_ethernet(0x56, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000180c2000000000d0000000000000000c41709959ea624569a25b040f2885594e4bcaa2c60fca66161c08d08a97b7d0cba7bde39134dadde5c5286ea9a832e32f7968a32c3d4d5e2a6520e2effb6ce59edb65e6de2be0b56100028a29f3a8c1c64772d5d54b2a3ea5f56f2e1f212c8d1a168489fcd58f501e4309fe4055ee89fc497edce6870f60639f0b4a655985c2b5efb0e496ca139abf906e2b700100000000000003d42a9f7e4f2f28013f6e542d9de082e82f2e75162"], &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, 0x0, 0x1e3}}, {{&(0x7f0000000080)=@nfc={0x27}, 0xffffffffffffff35, &(0x7f0000007380), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000001000000019d00000300000000000000"], 0x18}}], 0x2, 0x0) recvfrom(r0, &(0x7f0000000240)=""/192, 0xc0, 0x22, 0x0, 0x0) 2018/06/01 02:18:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000240)={r0, &(0x7f0000000140)="1a79427f74c1ae560c19ccd54a8ba5621a446d76b7e660aa88504c3c2ec75a366871d57034eb51b56e106e4b1f9bea162f0773a4355df0decb0b8f48b53e2de207c2cbf016b694f5b16158bc07ec2fad7f9f0add254ea9f4d458678d4c889290ea9c602bb16d7b178a04ab3c21a623fc36eee4f17e9d4257594e01dc4f26f50c19b4805d9bc90873fc8fee08acd51714bdf608b3c12b4b46a4cd119d1a24ee1a05b0fd2c4d59756229c865ac22472f966b7365c3f88e4d82a946d4a1ec116eadc39f31d5b9e67ddb1ab953bebfb0d9ddbbe565567a02d78d7bbbf5a1a4093e41ea55668e5991e70e493255811cbe06a4eb1ac8c2d7777933"}, 0x10) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x11, &(0x7f0000000280)=0x5, 0x4) listen(r1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000000c0)) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x100) 2018/06/01 02:18:46 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040)={0x80}, 0x8, 0x80000) fstat(r0, &(0x7f0000000080)) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x145) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r2, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000240)={{0x0, 0x0, 0xffffffff, 0x1, 0x2}, 0x1, 0xffffffffffffffc0, 'id0\x00', 'timer1\x00', 0x0, 0x3, 0x0, 0x4be, 0x4}) 2018/06/01 02:18:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="1800001f0300000000000000000000b0ace22abf573ad8d21f62757ce9d08392f9fb72a0790277bf842415c6334d079f50b4a4e1f3b9c1c88a09503051781e0e19dfa4e4744fc717300a15373d1e0d7d004a4b3929b2151ca259d0e150110e5fa29836d7d22d40b9802b1c53148f06fd03bc8b3a00d741fe00de5caba3157be1032b1ad77befa0a50b9414"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be9", 0x3}], 0x1, &(0x7f0000000640)}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000300)=0x2, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)) 2018/06/01 02:18:46 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x446, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x400000) ioctl$DRM_IOCTL_AGP_RELEASE(r3, 0x6431) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000040)={0x56, 0xffffffffffffff08, 0x80000000, {0x5, 0x8}, {0x9, 0x1f}, @ramp={0x1000000000000, 0x4, {0x5, 0x3cbe, 0x9}}}) ioctl$TCSBRK(r2, 0x5409, 0xfbc) 2018/06/01 02:18:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x65}, 0x1c) 2018/06/01 02:18:46 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x4400, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x7fff}, {0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x185}, 0x1, [0x100000001, 0xdfc, 0xffffffffffffffff, 0x2, 0x5, 0x2, 0x2, 0x3]}, 0x5c) r1 = socket$inet6(0x10, 0x7, 0x1000000) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000010007fbdb72d1cb2a4a280930a06000000a84308910000000e00080008000c00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/06/01 02:18:46 executing program 7: socket$vsock_stream(0x28, 0x1, 0x0) syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp6\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x151081, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x28, 0x203, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000100)=0xe8) 2018/06/01 02:18:46 executing program 1: r0 = socket(0x2, 0x0, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)) r1 = memfd_create(&(0x7f0000034ffe)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd16cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d0e1a98faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000480)={0x0, 0x0, {0x1, 0x0, 0x0, 0x0, 0x401}}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x0, 0x4) 2018/06/01 02:18:46 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x16907e, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x4e20, 0x9, @ipv4={[], [0xff, 0xff]}, 0x80}, 0x6, [0x1, 0x401, 0x5, 0x4, 0x4, 0x8, 0x6, 0x4]}, 0x5c) fallocate(r0, 0x8, 0x0, 0x1000) write$binfmt_aout(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="9593cdeab868512485990b12"], 0x1) ioctl$sock_bt(r0, 0xdd1f, &(0x7f00000001c0)="84197a5b3b6c6c886f332dec1919b9c7e2ea1be3392fa27689c76020b4f1a0249424e3852ca4112b4dfed26c12d946cf5d63010c92e1b111104e690a3920aa720146d7fe97c4195c3d20aa262492c0971248d6c0070a228f36c2eea437bff29ece0b092fa391679b1e07b22f488d243822b26610813ea6d9f78aba597a7bb514861c21ba33bed94a3c31a818b6e67a75ceaa389d364f7ede69afb8ec131bca3096b1601441d68aff33b5b75f8e510d47") getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/06/01 02:18:46 executing program 2: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000100)=0x60) splice(0xffffffffffffffff, &(0x7f0000000040), r0, &(0x7f0000000000), 0x8, 0x5) 2018/06/01 02:18:46 executing program 6: r0 = socket(0x10, 0x803, 0x0) sendmsg$rds(r0, &(0x7f00000014c0)={&(0x7f00000000c0)={0x2, 0x0, @multicast1=0xe0000001}, 0x9, &(0x7f0000001240)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/221, 0xdd}, {&(0x7f0000001200)=""/36, 0x24}], 0x3, &(0x7f0000001400)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001280)=""/187, 0xbb}, &(0x7f0000001340)}}, @fadd={0x58, 0x114, 0x6, {{}, &(0x7f0000001380), &(0x7f00000013c0)}}], 0x88}, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001500)=0x100, 0x4) r1 = shmget(0x0, 0x4000, 0x14c0, &(0x7f0000ffb000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000000000)=""/151) 2018/06/01 02:18:46 executing program 5: sigaltstack(&(0x7f00003ca000/0x14000)=nil, &(0x7f0000000000)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) r0 = socket(0x15, 0x80005, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000040)=""/60, 0x3c}, &(0x7f0000000080)}, 0x20) 2018/06/01 02:18:46 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1000, 0x10000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x18}, 0x101}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x21}}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0x58) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x400000) fanotify_mark(r0, 0x20, 0x20000, r0, &(0x7f0000000200)='./file0\x00') getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x10001}, &(0x7f0000000140)=0x8) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) write(r1, &(0x7f0000d02fb4)="220000002100070700be00000900070102e9dc1e0000ff000000000005000280ff45", 0x22) 2018/06/01 02:18:46 executing program 7: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/43, &(0x7f0000000040)=0x2b) bind$ax25(r0, &(0x7f0000000080)={0x3, {"f8cc9545b18391"}, 0x1000000000}, 0x10) 2018/06/01 02:18:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3400000013000501000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00bd6b94ff9de50943002b0000", @ANYRES32], 0x34}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000100)={r3, 0x80000, r4}) 2018/06/01 02:18:46 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000010000000160000000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000003b04000000000008001200020001030000000000000000100000000104000000000000000000001d000000ca00c58a47566f8d45157c97ec3a0000000000000000000000000000"], 0x80}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x3, 0x4c6}, &(0x7f0000001280)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000012c0)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000140)=0x1008) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000100)={0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r3, 0xffffffffffffff1b}, &(0x7f00000000c0)=0x8) [ 99.929563] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 99.990828] device syz_tun entered promiscuous mode 2018/06/01 02:18:47 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) connect$llc(r0, &(0x7f0000000080)={0x1a, 0x30d, 0x7, 0x7fffffff, 0x53a, 0xff}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r1) ioctl(r0, 0xc2604111, &(0x7f00000001c0)="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") setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0xa, 0x4) 2018/06/01 02:18:47 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000009fc3)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = socket(0xa, 0x1, 0x0) sync_file_range(r0, 0x5, 0x8, 0x3) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = accept$alg(r0, 0x0, 0x0) sendto$packet(r2, &(0x7f0000000280)='mk', 0x2, 0x0, &(0x7f0000a4cfec)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6}, 0x14) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/06/01 02:18:47 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x1c) 2018/06/01 02:18:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000d06000)=0x2, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0x100000000, 0x0, 0x1, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000200)={r2, 0xf1}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000240)) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000080)=0x80000000002, 0x4) sendto$inet(r0, &(0x7f0000000180)="e1", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) recvfrom$inet(r0, &(0x7f0000000380)=""/240, 0xf0, 0x2, &(0x7f00000001c0)={0x2, 0x0, @multicast2=0xe0000002}, 0x930000) [ 100.062287] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 100.076485] ALSA: seq fatal error: cannot create timer (-19) 2018/06/01 02:18:47 executing program 3: r0 = semget$private(0x0, 0x20000000104, 0xfffffffffffffffe) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xffffffff}], 0x1, &(0x7f0000034000)={0x77359400}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000000140)) 2018/06/01 02:18:47 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 100.203252] ALSA: seq fatal error: cannot create timer (-19) 2018/06/01 02:18:47 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'ip_vti0\x00', {0x2, 0x4e23}}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0x8a, &(0x7f0000000000), &(0x7f0000000080)=0x392) io_setup(0x8, &(0x7f0000000040)) 2018/06/01 02:18:48 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in=@multicast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) connect$can_bcm(r0, &(0x7f0000000280)={0x1d, r1}, 0x10) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a2684d9c7afae320bbf22a2ce3fca19e20c42a238cb85f1023fa813c9a0e5b0000000000", 0x38}]) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0x20001000, 0x1000, 0x7, 0x4, 0x4, 0x3, 0x3, 0x400}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vhost-net\x00', 0x2, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000300)) 2018/06/01 02:18:48 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000008980)=[{{&(0x7f00000027c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000004ec0)=""/4096, 0x1000}], 0x1, &(0x7f0000005f80)=""/145, 0x91}}], 0x1, 0x0, &(0x7f0000008b40)={0x77359400}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x8000, 0x0) ioctl$IOC_PR_PREEMPT(r0, 0x401870cb, &(0x7f0000000280)={0xe0f, 0x99, 0x5, 0x80}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000003e80)=[{0x0, 0x0, &(0x7f0000002a80), 0x390, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000000000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f0000000140)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/87, 0x57}, 0x0) 2018/06/01 02:18:48 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr}, 0xc) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x200000, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000000c0)=""/215) 2018/06/01 02:18:48 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0x0, 0x1000000200007d}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/01 02:18:48 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x40000, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000040)={0x8, 0x4e, "a6ae7f75a31b6d36fe43c42989bff4b4835dfffeb6bb45fb10b27f688a1eed9a15cbd436ea434f55d9d6f0c1951a3fa2afb334fb6a1685c3ca01b487ac89d728ab34f7224e09b815dc3b1a830387"}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00006b9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa}}, {{0xa}}]}, 0x190) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00002e9000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) dup3(r1, r0, 0x0) 2018/06/01 02:18:48 executing program 7: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x70, &(0x7f00000000c0), &(0x7f0000000100)=0x18) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000140)="026bb8a2e3756b852c71f791c5218a9a714129749007c0b8b578eecd1db9f7f653fda61b5f905d672aff7e04b87cccf148f03512d05d96dfe958b5674d475c569b750d13a19567e23d599fd8b0c1ac30d58bbfbca788784258263d6989c77f90c17133aa4988b50bc92777239f3ecdacbea663699f7cea4086866e81393fb848fb63341fe1927efd1a49cd8200c426662993afaaae0dd1776637e80ac12925cab90458df50735a57325a258f2bfbfa2ee15e9cfa33650f80b286b0f4b85f12f01eb4a5838569d40738b3fecafbf076bf4a9686faab333394bbcaaeeb74e3c1f294deecd8f73486225e523d6a509fbd3cb783baf771e70cf8f3") 2018/06/01 02:18:48 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x2, 0x1, 0x0) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x0, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f00000000c0)=""/93) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x48}, {0x6}]}, 0x10) 2018/06/01 02:18:48 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0xdf, 0x1, 0x33}) ioctl$TCSETSF(r0, 0x40085112, &(0x7f0000000040)={0x5}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/247) 2018/06/01 02:18:48 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000500)=[{0x4, 0xff}, {0x8, 0xc06}, {0x2, 0x17}], 0x3) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x400) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000280)=0x4) r4 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000400)={{0xb348, 0x7000}, 'port0\x00', 0x40, 0x40, 0x80000000, 0x7, 0x40, 0x3, 0xfffffffffffff800, 0x0, 0x1, 0x800}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x8000}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, &(0x7f0000000380)=0x10) setsockopt$inet_group_source_req(r1, 0x0, 0xd, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 02:18:48 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x2, 0x1, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000002c0)={'lo\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000300)={@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, {&(0x7f0000000100)=""/215, 0xd7}, &(0x7f0000000040), 0x60}, 0xa0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f00000000c0)={'lo\x00', 0x7f}) 2018/06/01 02:18:48 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f00000000c0)="40e1d03d5b26b2aafadbc4c044e78003918354872f2e10df8459b70fd3929f2a6b25ee3dda780bece59707aef67922822197b4c8c445bfc1d46651281ec0c0c8783cc575814e01df0cac1a7e361aa37dca1908b55b677d5d") r1 = socket$key(0xf, 0x3, 0x2) accept4(r1, &(0x7f0000000000)=@ethernet={0x0, @dev}, &(0x7f0000000080)=0x80, 0x0) 2018/06/01 02:18:48 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r0, 0x407, 0x80005) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000040)={0x9, 0x1b11, 0xb3, 0x1dfe}) fcntl$setpipe(r1, 0x407, 0x5ff0) 2018/06/01 02:18:48 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) r1 = inotify_init() dup3(r1, r0, 0x0) write$binfmt_script(r1, &(0x7f0000000000)={'#! ', './file0', [{0x20, 'selinuxwlan0ppp0'}, {0x20, 'wlan0%security'}, {0x20, 'lo'}, {0x20, 'trustedGPL]'}, {0x20, 'systemcgroup:eth1{lo:(./vboxnet1vboxnet1'}, {0x20, '\\ppp1'}, {0x20, '&wlan0bdev%'}, {0x20}], 0xa, "fe5d85db3979fd4eba70fadd7ed0f33364f98f3c366a9ab08474a6c4846209327833343478739cd1fcf927f8bc985ddff8eff5e8fe2d51d8f5897b512b8609a4f08c2f4629bf4153869bdb84a5939465391ad0e62a2f11b5a8a7ebfe4b265c59e62231cf904616ad53033af2e1b597fbd7fd08e3725427209413a2f687d5cc83d04e72f38d52eb9f73bedfea49dfc90f5cd2407275cb0d18e730b516c6b908ebb88b0d3fe2ef7a63711063d678258d245f9ce2aa0260444cd3eb"}, 0x130) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/06/01 02:18:48 executing program 4: r0 = getpgid(0xffffffffffffffff) sched_setscheduler(r0, 0x3, &(0x7f0000000040)=0x1) r1 = socket$inet(0x10, 0x3, 0xc) sendmsg(r1, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="2400000003061f001cfffd946fa2830020200a000900010006e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/06/01 02:18:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x2b7, 0x200000) name_to_handle_at(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)={0x3e, 0x2, "e9e90dd3f415f5a21c64a71d030fe0bedbe94ecd8a6eee0ca3667c6bdc90865b168d1123999de1f6d6ecf836e51ce65aa21ebf366961"}, &(0x7f0000000240), 0x1400) connect$ax25(r0, &(0x7f0000000280)={0x3, {"75db39fa78e1d5"}}, 0x10) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)="f200046e08ee6d7c6673", 0x0, &(0x7f0000000180)="98e24e4f9f8d1abd5238b2f60f406221d0bca6932c02d846044386a50f345c17e9e87e62d44717554f43d00d44401cd44e8622157c58ede3c11358f20a083e9719f298a93cdea3bc4542") 2018/06/01 02:18:48 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0xfe90, 0xfff, 0x9, 0xfffffffffffffff7}, 0x14) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x101000) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffe0, 0x3, 0x0, &(0x7f0000ffa000/0x3000)=nil, 0x81}) r2 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) [ 101.552378] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 101.559895] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/06/01 02:18:48 executing program 0: r0 = socket(0x2, 0x3, 0x40000000000000ff) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip_vti0\x00', 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x20, 0x34d2}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x4, 0x1, 0xfffffffffffffff8, 0x0, 0xffff, 0x8001, 0x10000, 0x7ff, 0x7fff, 0x0, 0x10001, 0x0, 0x5, 0x0, 0x3]}, &(0x7f0000000200)=0x100) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/06/01 02:18:48 executing program 2: keyctl$reject(0xc, 0x0, 0xfffffffffffffff9, 0x6, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x80400) openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x80) 2018/06/01 02:18:49 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001880)=ANY=[@ANYBLOB="02000000000000000000000000000000b200000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="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"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00T\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001700)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000002c0)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000001780)) 2018/06/01 02:18:49 executing program 3: syz_fuseblk_mount(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000040)='./bus\x00', &(0x7f0000000240)) r0 = creat(&(0x7f0000000200)='./bus/file0/file0\x00', 0x8) r1 = openat(r0, &(0x7f0000000100)='./bus/file0\x00', 0x4000, 0x80) ioctl$BLKBSZGET(r1, 0x80081270, &(0x7f0000000140)) ioctl$BLKZEROOUT(r1, 0x127f, &(0x7f00000001c0)={0x2, 0x11}) 2018/06/01 02:18:49 executing program 4: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x8000000) 2018/06/01 02:18:49 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000004040), 0x8) setns(r0, 0xa020000) setns(r0, 0x20000000) 2018/06/01 02:18:49 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="13", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x2, 0x4, 0x400, 0x8, r1}, 0x10) 2018/06/01 02:18:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000080)=0x1a, 0x4) r1 = dup(r0) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x80000400000002, 0x0) r4 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x8000) r5 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r5, 0x0, 0x3) close(r4) ioctl(r3, 0x5, &(0x7f0000000140)="2074fc2fb18bce39660fa9d149af2d1a3d1c27229824097030f0a96eae006afc2459beacbc0512150346615f5f78f0d7cd6b5f5080573d0f9d8bdd122bf6506c744a09dbf85d0f4348227df7bc1cddbaea47822cc0ec5b3831500f900d1394159f0653e865daec7b0c59403fd2280624fa1b54c093f9c52ad716b2c0a5adc48b3dacaa75c5c9b2f522cbf3") ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x600000, 0x2) 2018/06/01 02:18:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) getgroups(0x0, &(0x7f0000000280)) chroot(&(0x7f0000000140)='./file0\x00') fchown(r1, 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) capget(&(0x7f0000000040)={0x20080522, r2}, &(0x7f0000000080)={0x800, 0x50, 0x3, 0x7e, 0x401}) 2018/06/01 02:18:49 executing program 2: r0 = msgget$private(0x0, 0x0) getpid() msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) r1 = syz_open_dev$midi(&(0x7f0000000880)='/dev/midi#\x00', 0x7, 0x731040) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000008c0)={0x7fff}, 0x4) msgsnd(r0, &(0x7f00000002c0)={0x3, "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"}, 0x127, 0x802) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000000)) msgsnd(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="030000000000d625"], 0x347, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)) inotify_init1(0x80800) fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)={{0x0, 0x0, 0x0, r3}}) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) 2018/06/01 02:18:49 executing program 5: r0 = socket(0x2000000011, 0x3, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x3ff}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xffff}, 0x8) sendto$inet6(r0, &(0x7f0000000040), 0xfe69, 0x0, &(0x7f0000000140)={0xa, 0x4305, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) mkdir(&(0x7f00000000c0)='./file0\x00', 0x40) 2018/06/01 02:18:49 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000000140)=""/148, &(0x7f0000000000)=0x94) sendmsg$alg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000ac0)="5a1606d3d72c70330ed87cd5459c05dd", 0x10}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f0000000080)=[{&(0x7f0000000280)=""/92, 0x200002dc}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000200)=0xd11) socket$alg(0x26, 0x5, 0x0) 2018/06/01 02:18:49 executing program 1: name_to_handle_at(0xffffffffffffffff, &(0x7f0000ffe000)='./file0\x00', &(0x7f0000000080)={0x8}, &(0x7f0000ffe000), 0x1100) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfffffffffffffe00, 0x400000) execveat(r0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=[&(0x7f00000000c0)='vmnet1\'-$GPLsecurity\x00', &(0x7f0000000100)='&-!nodev\x00'], &(0x7f00000003c0)=[&(0x7f0000000180)='cpusetposix_acl_access,^\'md5sumem1]\x00', &(0x7f00000001c0)='Jlo\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='-\x00', &(0x7f0000000280)='eth0%\x00', &(0x7f00000002c0)='selinux^\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='mime_type\x00'], 0xc00) 2018/06/01 02:18:49 executing program 4: unshare(0x24020400) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000000)="74086e500000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r2, &(0x7f0000000140)='attr/current\x00') ioctl$TIOCSWINSZ(0xffffffffffffffff, 0x5414, &(0x7f0000000100)) 2018/06/01 02:18:49 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7fff, 0x102) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000f679f4)=0x8000010, 0x516) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/06/01 02:18:49 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff}) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000006ff4)={0x40000014}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000ff4)) ppoll(&(0x7f0000000100)=[{r3}], 0x1, &(0x7f0000000140), &(0x7f0000000180), 0x8) ioctl$SG_GET_COMMAND_Q(r0, 0x2270, &(0x7f0000000000)) 2018/06/01 02:18:49 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = memfd_create(&(0x7f0000000080)='/dev/net/tun\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/06/01 02:18:49 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) writev(r0, &(0x7f0000001640)=[{&(0x7f0000001540)="db", 0x1}], 0x1) close(r0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000000)={r0, r0, 0x3b7, 0x7fff, &(0x7f0000000140)="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", 0xffff, 0x31, 0x72, 0x5, 0x8000, 0x10000, 0x10e, "4740d2e770f4cd10359c974e0de319fdec10d45343c7b22c43eef3c57e372b5e9b1e2b1f362f0ff9f90abff6a6a1e0fdb0b7a498e0f89f100f9101f33c381e13bae56703c80d98c415f20e4b6db5ab"}) 2018/06/01 02:18:50 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x1, 0x0) getpeername$ax25(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) listen(r0, 0xffffffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept4(r0, &(0x7f00000003c0)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000440)=0x80, 0x0) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f00000002c0)=0xb0) getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x6d, &(0x7f0000000040)={r4}, &(0x7f00000000c0)=0x8) 2018/06/01 02:18:50 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367726f75f7ff6370752f73797a3100", 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000001280)='cgroup.procs\x00', 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) read(r1, &(0x7f00000022c0)=""/4096, 0x366) getcwd(&(0x7f0000000040)=""/19, 0x13) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000140)={0x3}) epoll_wait(r2, &(0x7f0000000080)=[{}], 0x1, 0x0) epoll_create1(0x80000) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x800, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000180)=0x88, 0x4) 2018/06/01 02:18:50 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x52, r0, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400000, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0) 2018/06/01 02:18:50 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x56bf19bc, 0x3, 0xffffffffffffffff, 0x10000000000}, 0x2c) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000, &(0x7f00000000c0)=0x4, 0x100000000, 0x6) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000005280)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000052c0)={0x0, 0x2}, &(0x7f0000005300)=0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x6, 0x0, 0x10003, 0xabe8a8d}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_rr_get_interval(r3, &(0x7f0000000180)) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000040)={r2, 0x40}) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000005340)={r1, 0x8}, 0x8) pselect6(0x40, &(0x7f00000001c0)={0xb9, 0x57f9, 0x7f, 0x9, 0x2, 0x81, 0x7ff, 0x9}, &(0x7f0000000200)={0x40, 0x7, 0x7, 0x80000000, 0xfc, 0x0, 0x8001, 0x8}, &(0x7f0000000240)={0x10001, 0x7c, 0x8, 0x7, 0x2f7, 0x8, 0x3, 0x86c}, &(0x7f0000000280)={0x77359400}, &(0x7f0000000300)={&(0x7f00000002c0)={0xfffffffffffffff8}, 0x8}) 2018/06/01 02:18:50 executing program 6: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x20002, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000200)=0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2) write$binfmt_elf64(r2, &(0x7f0000000600)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES16]], @ANYPTR=&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYBLOB="df1ffa421713765c43f65ef552e3b36a94e359db8e2281c968f9e9aee6570e7d1541bd86f543f24d76c1cde503cbfaa356af44144b1a05d3179f1488884a4f31f67390b9a674d9a854f5fb5f7ddfa7ae04d796106dca826c2a8d816b791053a3807e54c4fec4a9feaa8aa8a2135e1d6b7bd1c49a3c7d0811af23ff92f4406a5976d72641564db75b26636c4292f39b2f6dbc0fd2345c1ae6b944d8bbd5d5c8c8f4c40e06c9529d25b77fd0862f2580b01d3507a0f1a818e0e2931607e53b2d3e58340e62ce33bccc12d32cc5384e5bcdb6e72ee3105a1c44f86f299628a47387fb0db75b874892584c46653a77", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES16=r2, @ANYPTR64, @ANYRES16=r0, @ANYRES32=r2, @ANYBLOB="476144be1bd00ab84d775fcb16dfc44194a4918c18801a9a5a80231507b7d984785eda504de296caa2715147426f3a0920ac5cef3c2e4957d66b3bc96274621d2a37b7f9bd", @ANYRES16=r1], @ANYBLOB="658e31a43418a7df05cf422986d9e58266cf63a5820a1fc9ccce1cbe34a96bf3d2915a02e0735cab272cbd70dbaa1b02be7fc1c8ac6e9ab4b12a3c6f95e9e49ab72d73c4932cb91acb984f7787f3bb854a92f7a70f493ed14c86fa504afa814a4a88913e6f14dfb098e1a0b29262b5e9ce524ed04f7061d139ce624f9d3aab88dcf9aa8d52b194fc597f1e36d44452ac260e8aec999796618fcb93cfe9ec4cfda621f3638034a3d5ab", @ANYRES32, @ANYPTR=&(0x7f0000000340)=ANY=[@ANYPTR, @ANYRES32=r0]]], 0x10) ppoll(&(0x7f0000000140)=[{r2}], 0x1, &(0x7f0000000180)={0x0, 0x989680}, &(0x7f00000001c0), 0x8) 2018/06/01 02:18:50 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x404) fcntl$addseals(r0, 0x409, 0x8) r1 = getuid() stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000000240)='./file0\x00', r1, r2, 0x1000) write$binfmt_elf32(r0, &(0x7f0000000040)=ANY=[], 0xfffffffffffffe67) execveat(r0, &(0x7f0000000000)='\x00', &(0x7f0000000280), &(0x7f0000000500), 0x1000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000100)=""/232) syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x9, 0x40) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2018/06/01 02:18:50 executing program 1: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x800) 2018/06/01 02:18:50 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0xffffffff80000000, 0x20040) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000003c0)={0x0, 0x3, 0x0, 'queue0\x00'}) r1 = socket(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r1) ioctl$int_in(r3, 0x5452, &(0x7f00000001c0)=0xfffffffffffffffe) r5 = inotify_init1(0x0) fcntl$setown(r5, 0x8, 0xffffffffffffffff) io_cancel(0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000280), 0x0, 0x3, 0x0, 0x0, r4}, &(0x7f0000000300)) fadvise64(r2, 0x0, 0xfffffffffffffff9, 0x2) fcntl$getownex(r2, 0x10, &(0x7f000045fff8)) ioctl(0xffffffffffffffff, 0x8912, &(0x7f0000000240)="c626262c8523bf") sendmmsg$unix(r2, &(0x7f0000005240)=[{&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540), 0x0, &(0x7f0000000680)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x18}], 0x4924924924926c2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000340)) fcntl$getown(r2, 0x9) recvmmsg(r3, &(0x7f0000004e40)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000080)=""/9, 0x9}}], 0x37a, 0x0, &(0x7f00000050c0)={0x77359400}) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xe8a, 0x0) r6 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu\x00', 0x200002, 0x0) read(r6, &(0x7f00000032c0)=""/4096, 0xfffffffffffffef3) setsockopt$inet_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) 2018/06/01 02:18:50 executing program 7: r0 = socket$inet6(0xa, 0x5, 0xffbffffffffffffe) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000440)={0x80000000, 0x1, 0x9, 0x200000002, 0x101}, 0x6) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x20000, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000380)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}, {0x1, @random="180c537d622f"}, 0xa, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 'team_slave_1\x00'}) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000400)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x2, 0xa1, 0x97f, 0xfff, 0x9, 0x20, 0xff, {0x0, @in6={{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff]}, 0x19f3}}, 0x2, 0x6, 0x5c, 0x40, 0x4}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x7, 0x3, 0x0, 0x7, 0x19c}, &(0x7f00000002c0)=0x14) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) sendto$inet6(r0, &(0x7f0000000280)="fb", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) modify_ldt$read(0x0, &(0x7f0000000300)=""/108, 0x6c) 2018/06/01 02:18:50 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c0000001800210c0000000000000001042000000004000500000000080007000000000008000b0000000000b0669ca30a31748c293404d5bcd9002aadd005a2e2d30992b7eb6863f28aadd4bdb3d23b3cbc809bcaf56fe5475605a19f1e4dba48ac2af9111e72cde7da5f92d6441263b77bc47b7d"], 0x2c}, 0x1}, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x2000008, 0x3) 2018/06/01 02:18:50 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0xff, @multicast1=0xe0000001, 0x4e20, 0x0, 'nq\x00', 0x8, 0x6, 0x1b}, 0x2c) r1 = socket$kcm(0x29, 0x2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000ffc)=0x2, 0x4) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x2f, 0x4, @thr={&(0x7f0000000080)="6b378680a51b340d5ec0f6065f3b91ce9778f4f3c0a900d428654c26a7ff6ea5d08a8e10b3f63e7ea983d05c3dfc1c72f081aa9c52548690b2f495a120b8b862d74ba25551cae3e368f2c6ac165e9be24e03a3544c2db337f42c9085e52da8fbdb42f69ca288a09ab571a163f789d49312da4fca2f153b7362d5a4fd64543faf20c2d44a1a2e0cc0c33c3ba0cf6806bab1bcdecb22e9b7a33be389a99470f7162893c2bbef0b290d5705f1cdd88926", &(0x7f0000000140)="0a2d08dbfcb821814df28109de5162f14d1e62476d51f896ff7d12097c3b1491015d8969c56216e8685f1e9629ae077563177981ca5c4a7116fc97e90200265e53c324befa7c57b929eace7e33fc7c87d15cb570e6de832db0159f163ae5b1cdb11b89a73e314bc586b4"}}, &(0x7f0000000200)=0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000280)='/dev/snd/midiC#D#\x00', 0x800, 0x20000) ioctl$SG_GET_KEEP_ORPHAN(r3, 0x2288, &(0x7f00000002c0)) timer_gettime(r2, &(0x7f0000000240)) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0xc5cc, 0x4) 2018/06/01 02:18:50 executing program 6: r0 = socket$inet(0x2, 0x801, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000040)={{0x3f, @multicast1=0xe0000001, 0x4e22, 0x3, 'wrr\x00', 0x3, 0xaae, 0xf}, {@rand_addr=0xfff, 0x4e22, 0x7, 0xffffffffe51bb332, 0x3, 0x56}}, 0x44) getsockopt$inet_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f00000005c0)=0x10045) 2018/06/01 02:18:50 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) shutdown(r1, 0x0) shutdown(r1, 0x1) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000007000)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x100000000, 0x4) 2018/06/01 02:18:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x0, 0x4, 0x1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) [ 103.615018] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 nq [ 103.626128] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 wrr [ 103.626170] mmap: syz-executor2 (7080) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 103.642745] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20002 wrr [ 103.666171] IPVS: set_ctl: invalid protocol: 255 224.0.0.1:20000 nq 2018/06/01 02:18:51 executing program 7: r0 = socket$inet(0x2b, 0x80000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400000) sendmsg$nl_crypto(r1, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@get={0x128, 0x13, 0x2, 0x70bd2a, 0x25dfdbff, {{'drbg_nopr_hmac_sha1\x00'}, [], [], 0x2400}, [{0x8, 0x1}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x401}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x9}]}, 0x128}, 0x1}, 0x4000000) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f00000003c0)="dea725ba3f22ccdaa45a9fae041d727cdbbfbdadbd53e6ce1cedf9512c3d6ac3951a03a9651836cb1c3b3d34099fc81d0a887609b5c3c3c9c2bf4583686f897f93f8b2954dba52fa9dc6919027260a309d82800cad9e56e4987c9a42c964bbb9f83ccfc8cf4dfdc3ac050d6fce43804adabac715d3be1ba344001d70fb575317abdfba3bd78e0cab01fa9056bb7aa83fff6839865cf55f599d39973a5cad13e15f3c32990adbb17ae2c393b908d2f1a1b619f0204759aa0a13", 0xb9}], 0x1, 0x2) sendmmsg(r0, &(0x7f0000000780)=[{{&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f00000001c0)}, 0xfffffffffffffffc}, {{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="e0", 0x1}], 0x1, &(0x7f0000000700)}}], 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000004c0)={{0x7f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x0, 0x7fffffff, 0x44}, {@dev={0xac, 0x14, 0x14, 0x1d}, 0x4e23, 0x2, 0x3, 0x401, 0x6c02}}, 0x44) r2 = accept4(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80, 0x800) setsockopt$ax25_int(r2, 0x101, 0x4, &(0x7f00000000c0)=0x9, 0x4) 2018/06/01 02:18:51 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x2000000000400040, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x0, 0x7}) flock(r0, 0x8) 2018/06/01 02:18:51 executing program 0: r0 = epoll_create1(0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @loopback}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0)={0x3f, 0x1, 0x0, 0x2, 0x6, 0xa26, 0x0, 0x6, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x1f}, 0x6}, @in={0x2, 0x4e24, @rand_addr=0x40}]}, &(0x7f00000001c0)=0x10) r3 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) r4 = epoll_create1(0x0) openat(r3, &(0x7f0000000000)='./file0\x00', 0x40280, 0x104) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000d36ff4)={0xfc147812c6696267}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000000200)) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000019000)) 2018/06/01 02:18:51 executing program 6: r0 = socket(0x10, 0x20000000000003, 0x0) recvmsg$kcm(r0, &(0x7f00000018c0)={&(0x7f0000000740)=@can, 0x80, &(0x7f0000000000)=[{&(0x7f00000007c0)=""/96, 0x1e}, {&(0x7f0000002980)=""/4096, 0x1000}], 0x2, &(0x7f0000000040)=""/45, 0x2d}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0xf0a32e707f726bae, &(0x7f0000000080)={@broadcast}, &(0x7f0000000100)=0xc) recvfrom(r0, &(0x7f0000000200)=""/249, 0xf9, 0x0, &(0x7f0000001900)=@hci={0x1f}, 0x707000) write(r0, &(0x7f0000000300)="22000002000000003c4e92573d9a047c26485a3d5728d063715c0b92fefb2f849010f59f1e81ee501a62978edd792503e0912f3213c035c5e94101288710fa0bd0f2b705de2414d2ad1556c0f08792478ad7a61fc640dcfbf9ddf5982383559b565c3513f940ffec2f8c00ac047392181dd521250e03947a43f03e89177d80d84347748173e9f56236ba717f9c8b4dc32a2b6c2cd02fb6823b106f26ef49219fa9ced79c78719f33180d8620c8c201ac96c994b151ed8e7e", 0xfe3f) 2018/06/01 02:18:51 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d84b99000070") r1 = socket$inet(0x10, 0x200000003, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="240000002c0007031dfffd946fa28300cee60a0009000000001d85680c1ba3a2ff030000280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) 2018/06/01 02:18:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x103d}, 0x2c) r0 = socket(0xa, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f00000002c0)="c626262c8523bf012cf66f") accept$unix(r0, &(0x7f0000000080), &(0x7f0000000000)=0x6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="b400000000000000bd000200000000001f01000000000000000000000000000095000000000000009a653cc689e6fc1793b402ad0141dd8c761eb123e423c83d2c7755d52476b43b5f310f"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x3fb, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r1, 0x3ba, &(0x7f0000000140)}, 0x10) 2018/06/01 02:18:51 executing program 4: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r1) lremovexattr(&(0x7f0000000000)='/\x00', &(0x7f0000000580)=@random={'osx.', 'security.evm\x00'}) write$vnet(0xffffffffffffffff, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/153, 0x99, &(0x7f0000000300)=""/95, 0x3, 0x2}}, 0x68) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='\x00', r0) r3 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f0000000180)={r2, r3, r3}, &(0x7f0000000080)=""/5, 0xfffffffffffffeb9, &(0x7f00000001c0)={&(0x7f0000000140)={'sha1\x00'}}) 2018/06/01 02:18:51 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x1e2) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x10, 0x3, 0x4) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="4c0000001200ff09fffefd956fa283b724a6007400000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c6d78c2b2ca654a6613b6aabf35d0f1cbc882b07", 0x4c}], 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@rand_addr=0xdd000, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) sendto$inet(r0, &(0x7f00000001c0)="9f63f63ec27e60b6ea7356d5b454ae4719a7ec9e98c88e8d291a33e7736aa66b9593ab295c100d2d055e82d83b99c4fce7992db41256fd9978914311591effe01091325889cbe8c81d6216bf953fafd49e99bbf3a699be5829c598e8dc3003c8ec702f99e560870079f49b6b448dcae2b18412cc0abafc530ea408ca9771f95e4f8c9fb7eb1ca4b0362e7b2eb9b4d25d4ef535b448e359d2a9ac4764fe40489d98b54298460a780fe7e727dc6a014167c3cfd1136d528cab82dcdcdd9fdaacd9693d3197b5292574f8616ffb70", 0xcd, 0x2, &(0x7f00000002c0)={0x2, 0x400004e24, @loopback=0x7f000001}, 0x10) [ 104.325301] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 104.336247] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20004 ovf 2018/06/01 02:18:51 executing program 2: unshare(0x2000400) shutdown(0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_ifreq(r0, 0x88942, &(0x7f0000000040)={'bpq0\x00', @ifru_ivalue=0x81}) 2018/06/01 02:18:51 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x8000008010500c, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x60324810}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x7, 0x8000, 0x3}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x3220523, 0x600) [ 104.367533] IPVS: set_ctl: invalid protocol: 127 172.20.20.170:20004 ovf [ 104.388775] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/06/01 02:18:51 executing program 0: r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip_vs_stats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000009c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x1c) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000), 0x0, 0x0) r6 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r3) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x101, r5) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r8, 0x111, 0x2, 0x1, 0x4) r9 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r6, r7, r9}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/01 02:18:51 executing program 5: rt_sigprocmask(0x0, &(0x7f0000000200)={0x400}, 0x0, 0x8) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x680080, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r0, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81901, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x28}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) recvfrom$unix(r2, &(0x7f0000000000)=""/129, 0x81, 0x40000000, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000180)={0x8725dddc14963e0f, r2}) r3 = gettid() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000240)=""/136) timer_create(0xb, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r3}, &(0x7f00008ec000)=0x0) timer_settime(r4, 0x1, &(0x7f000004a000)={{0x0, 0x1c9c380}, {0x0, 0xe4c}}, &(0x7f0000040000)) rt_sigtimedwait(&(0x7f00004f3ff8)={0xffffffffffffffff}, &(0x7f0000a37000), &(0x7f0000685000)={0x77359400}, 0x8) 2018/06/01 02:18:51 executing program 4: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000100)='/dev/full\x00', 0x8280, 0x0) fchmodat(r1, &(0x7f0000000180)='//control\x00', 0x2) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000002c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000280)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x3}) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0xfffffffffffffffe, 0x6, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f00000001c0)='./control/file0\x00', &(0x7f0000000200)='//control\x00') rename(&(0x7f0000000040)='./control\x00', &(0x7f0000000300)='//control\x00') close(r2) rt_sigaction(0x3b, &(0x7f00000000c0)={0x1ff, {0x9}, 0x8000004, 0x9}, &(0x7f0000000140), 0x8, &(0x7f0000000240)) 2018/06/01 02:18:51 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1ffffffffffffe14, &(0x7f0000001fd8)=ANY=[@ANYBLOB="b40000000000eb86b74402000000fdc5298094dc9626195e4817d5529e3c000000000000000c1000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x5) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3f, 0x400000) 2018/06/01 02:18:51 executing program 1: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000180)={{0x7fffffff, 0x100000000000a}, {}, 0xfffffffffffffffb}) 2018/06/01 02:18:51 executing program 2: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getresgid(&(0x7f0000001a80), &(0x7f0000001ac0), &(0x7f0000001b00)) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x3, &(0x7f0000000140)={{0x4000000000000000}, {0x0, 0x989680}}, &(0x7f0000000100)) timerfd_settime(r1, 0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$nl_xfrm(0x10, 0x3, 0x6) getpgrp(0xffffffffffffffff) r4 = gettid() r5 = getpgrp(r4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001600)=0x0) sendmsg$netlink(r2, &(0x7f0000001a40)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x21000000}, 0xc, &(0x7f0000001a00)=[{&(0x7f0000000280)={0x1358, 0x31, 0x400, 0x70bd28, 0x25dfdbfd, "", [@typed={0x14, 0x95, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0x100, 0x3f, [@generic="95634b14ea24b263a0acfc6b0be814b52eace32831e8656b2ffa2de582b801787908a1c466c79a7428a3dd6572dc12ccddb468162b459248d808312411ca1689c2852dd587b0840f59210c96c05734ae61ae4ea9949beb33741e82a738674889a1489711e9b3ddc8679e55b2f5e2070557d5e7b3142589d05f958d142f6dac7f28b1d19b15c525c820ecb0edf6e55c7d4c5717d9c5ff6b69350a69f0ec9c1141cc64fc60dbede4ce1bdbfb86944899745979bb0e58e35c58dca7986754f7369b0af1d41b8c3bab9b478ba06cfb24f153f4f81d16d33dcaf638f77bf81e02", @typed={0x8, 0x5b, @uid=r3}, @typed={0x8, 0x16, @u32=0xffffffff}, @typed={0x8, 0x35, @fd=r0}, @generic="30d7351a81"]}, @generic="7014d08c78dab51b7e570205ed4abd225bf55d63d47b8b1522f719ab6d1868ac8bdea2e2d774367a5453c1dfd2eac18d3b878c0487623950197a7c2666905f4a14dab9132edde697ea0405b4039121b22653d79bd8110d550c24fc5cdd845391857dd3384de5acb897822552121d93de0d37a7422c7d6874c243f1928b694c609143be717b8bf40f7ce77e985619e36feb72269353dd045529639b27c97b9014", @nested={0x10d0, 0x6c, [@typed={0x4, 0x8f}, @typed={0x8, 0x17, @u32=0x68a}, @generic="e2f4f54779e35bd53270f8847ef4fb9284c79b8fa2f067d9adfff59443c5dccd", @generic="d3de6a0cc91e32807aafbc6ab2a9c56f7c55f48bec2b5e4afb29da0def53356a1f910dd4d9e43dca8d602a58c5a573b14313257fd62fa6a444dd627a9a950898bfa97edeb2e93903cb9cc22ffe170b2bd620b67fef048322222cfbc4b4f7553584f710e0717a7b84fc777a65109ae8ceaca032b1972cc30a189282d1c9be93c656859e04fea1eb1a2bfaa57616b35889ca645fdaba2848d971560faf73518e", @generic="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@generic="b817f481f957b68e7a3f6210f1230098993e81df50d4570eae8078974b86cae58630e759d46c31e05db6e0f8c2351fbd3cd7f54e05411ddd6e8740fef59d9d02133ed305bad317cbefa263369c3e63d7cef0b0ecfb05d51f2b65656d70bd2bd26201dea0aad718dafd7ea7931f18765db589074b588386fa27e7f11de773c162f7adff4921297eb332e0550691e8ed89ea840fedc149ec10790925db88f8b75025", @typed={0x8, 0x29, @u32}, @typed={0x8, 0x8b, @pid=r5}, @typed={0x8, 0x47, @str='\x00'}, @typed={0x8, 0x2, @u32}]}, 0x1358}, {&(0x7f0000001640)={0x388, 0x24, 0x800, 0x70bd29, 0x25dfdbfb, "", [@generic="eb72178cd2b48c9a93b2e66edede5c7b7094c303454ac8757cdab4340095ca06b4dc7a8649ec7c8415b4107ec86f38d890c0f4855b2498689b24a7540f997fabd5bf3bfbfc6f1f463b6fde08d1c7ffb0782a08be17389f5e83a97042a11e2101955b0444a856b084eef8d9b52d84965056ec93c0fb53d1305864010d8cb84e4a5ada5b09e9ef1f9880809aa1eb1ca48902163de546adcc8996142fa48e73da966b9204cfdcc8ac2a2a19e07cb766e2c03793c49c89c8f819879383fd8b834ba0026fafd1980736d4a513e5b8c216f24249ed368114a938259819233f24e70fbef2df62", @typed={0x98, 0x5e, @binary="b83d06fc63fc8171e24b56521b6077c37fbc747106426c8cf00d7a4a8259804b4228a249d8f3b537d61e8864ffb8050b855af80c9b4c5399565599364ab3cf4b813ef26a0e7685f73f13a5f0a9c090fae1ee8ddeac001fa4efe3f07c53d3b6db6a2a37183384497f0a66ee18a38d80c1e9bb81aad0e19738579aaf50a6aa08dce09f015269b312f329ce48d075c2bf3c5e6b"}, @nested={0x108, 0x37, [@typed={0x8, 0x7f, @pid=r6}, @typed={0x14, 0x3c, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1d}}}, @generic="45b2deb944826b0eac9e9907708c389f09e1b2148a97f985f6aaf97ff953bc19d448af70163b63736ceab3f4fe3eb78106ac2aa8f7fc7f3bcb72c73ce3458e1b76e4370da97f9501cc5bf1b7fb49fb2ca229a27d12539db89a78257c8f233490225fa4670195b15a454853ec745b0f57523c19feab7de3e6e8f5f285ab61e3c39b9165cfa891de4c325931cda3faf88af41608ab17415874ee0ec78c8a972030d38c70774e16a930bf57fd0ba4f9a1fe116b5e1e642c156dd326e100cc178a04dbab9ea6e654deccf0fcfe6fade3fce0f38b2e7437fcb01a487998b61acfed9ae39257c910835c"]}, @generic="a797b66c8c6c26f064b5da68d44d954540744794ac961819249581b92296b5107aabc61c12749d733774099b6ffecfa8f16b37c9f03aac959a015fe472548edf9a18187ad457bac06454fa1952a158b2977f7e9552e625951f043f628f830aa83b73670d5f6f972d4a1acee013599e5524e9d182dc7f292dadee1e15c24c8a32805b5135361a48e47596a94a83e7dc59f18b120d753296762328bc9d5d46331bb35c8bce2077d52e4aa3d6a5f5dacea43b7c23f5165902b795c41f89479ae17afed506d41a7ab11fcf981997ef9ce6f72d1c9308f85a031df1b91771c762c06d7c379a02613ed4262cdc9951625452e73c12149e8d"]}, 0x388}], 0x2, 0x0, 0x0, 0x8051}, 0x80) 2018/06/01 02:18:51 executing program 7: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x17}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000012aa190ef3574d93d9cc9eff07405048c68ebce484437079ab384ce3b2e420e5665b27b45db513f5c4f079861a1bff73f3212ead84048739860bc72c10bc7b1f4866fc0514bd5e3d2b8872c09ee69076500b151973b32a37636003a92ff61a02ebc5db1e5a3fea4e7a6b04ced507d58586f4d75f735e6bd517a06288162ed363"], &(0x7f00000000c0)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/06/01 02:18:51 executing program 1: futex(&(0x7f0000000080), 0x400000086, 0x0, &(0x7f0000001ff0), &(0x7f0000000040), 0x0) 2018/06/01 02:18:52 executing program 2: r0 = userfaultfd(0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000240)={&(0x7f0000000080)='./file0\x00'}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x4000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x8, 0x2, 0x5}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xa8, "05ea698d02f5a52176e68f9d39efbff8385d95750a22e561dc423785179ab8f783b279af0e4e0b62f8558cd20dbdefd18f4ef0c9c98e7cdec01f1a253bd928b8fa5896a11aea965b0d3bf3226ba6c136bf5c37c61f21b882a535a818bc42e21307f78ef93b653dd95586d02ecbf234e539e4a277a25f4b961d1c9c37fb57af58b3f228987ec6fdcf39f6d56d779d95ae83b5df0d0d2881d37a99845e5a8a97bf0279f213c7c8f64e"}, &(0x7f0000000200)=0xb0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c34000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000b4e000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1}) r3 = gettid() process_vm_writev(r3, &(0x7f0000c22000)=[{&(0x7f000034afa4)=""/1, 0x1}], 0x1, &(0x7f0000c22fa0)=[{&(0x7f00007a9000)=""/1, 0x1}], 0x1, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000040)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) close(r0) 2018/06/01 02:18:52 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x2000, 0x48) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x3ff}) ioctl$TIOCNXCL(r2, 0x540d) 2018/06/01 02:18:52 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x8000) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) listen(r0, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b20000)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) sendmmsg(r2, &(0x7f000070b000)=[{{0x0, 0x0, &(0x7f00007ed000)=[{&(0x7f0000d90fa7)='u', 0x1}], 0x1, &(0x7f0000275000)}}], 0x1, 0x48084) shutdown(r2, 0x1) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0xda0, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xbd7, 0x4, 0x9, 0x5, 0x1d6, 0xe9, 0x2, 0x2, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r3, 0x80000001}, &(0x7f0000000180)=0x8) 2018/06/01 02:18:52 executing program 4: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) fcntl$lock(r1, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x10000000000}) fcntl$lock(r0, 0x7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000000}) fcntl$lock(r0, 0x5, &(0x7f0000000080)) 2018/06/01 02:18:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @rand_addr}, &(0x7f00000000c0)=0x8) fallocate(r2, 0x0, 0x0, 0x73e0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000001c0)={0x2, 0x80000000}) sendfile(r0, r1, &(0x7f0000000240), 0x20) 2018/06/01 02:18:52 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x400445a0, &(0x7f0000013000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000000)=""/187) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x2) setsockopt$inet_tcp_TLS_RX(r2, 0x6, 0x2, &(0x7f0000000180)={0x303, 0x33}, 0x4) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000001380)=""/175) close(r0) 2018/06/01 02:18:52 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={"69666230000800ffffffffffff00", 0x201012}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x2, 0x4) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00\x00\x00\x00\x00\x00\x00!\x00', 0x2a356093a5a56f7}) recvmsg(r0, &(0x7f0000001700)={&(0x7f0000000100)=@ax25, 0x80, &(0x7f0000000640)=[{&(0x7f0000000180)=""/88, 0x58}, {&(0x7f0000000200)=""/135, 0x87}, {&(0x7f0000000040)=""/21, 0x15}, {&(0x7f00000002c0)=""/255, 0xff}, {&(0x7f00000003c0)=""/137, 0x89}, {&(0x7f0000000480)=""/19, 0x13}, {&(0x7f00000004c0)=""/40, 0x28}, {&(0x7f0000000500)=""/139, 0x8b}, {&(0x7f00000005c0)=""/69, 0x45}], 0x9, &(0x7f0000000700)=""/4096, 0x1000, 0x1}, 0x0) 2018/06/01 02:18:52 executing program 0: r0 = request_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='keyring\x00', 0xfffffffffffffff8) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = syz_open_procfs(0x0, &(0x7f0000000980)='net/ip_vs_stats\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000009c0)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000a00)=0x1c) r5 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a}, &(0x7f0000d6c000), 0x0, 0x0) r6 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='u', 0x1, r3) r7 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a}, &(0x7f0000000640)="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", 0x101, r5) r8 = openat$audio(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/audio\x00', 0x200000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r8, 0x111, 0x2, 0x1, 0x4) r9 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r6, r7, r9}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/06/01 02:18:52 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000003c0)={0x400, {{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e23, 0x80b, @remote={0xfe, 0x80, [], 0xbb}, 0x3d7a}}}, 0x108) r1 = socket(0xd, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) write$binfmt_misc(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="73797a3065d3295296795ba32e95aaa9ded570ad496ecd67e75b4a441b317863f292beb24c2212c2fd157defd4853d"], 0x2f) r3 = openat(r2, &(0x7f0000000100)='./file0\x00', 0x800, 0x1) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xd}}, 0xc) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockname(r2, &(0x7f0000000280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x16}, 0x3, r5}) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xd}, @rand_addr}, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) accept4$netrom(r1, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48, 0x80000) r7 = userfaultfd(0x80000) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) fcntl$F_SET_FILE_RW_HINT(r7, 0x40e, &(0x7f0000000340)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setns(r3, 0x0) socket$l2tp(0x18, 0x1, 0x1) r8 = socket$inet(0x2, 0x2, 0x0) r9 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r9, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r8, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r8) 2018/06/01 02:18:52 executing program 4: r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000085c0)='/dev/input/mouse#\x00', 0x100000001, 0x100) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) sendmmsg(r0, &(0x7f0000008380)=[{{&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x81, @loopback={0x0, 0x1}, 0x4}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000200)="7c7b6c586979bac600f033ddfd361cd1907494671852a44022bf5ec65688ea6b1bd5009a857885959c1e61cead14337e7a2232ee2f9bb70952d21d4b5fce9e450e88a31de4e71796eeba6eeb64ce366c47c0c3362d7e3b53a1e498bb8aa11d985e860c1a53a5ef51890ec0d4e7d39109b5edee62e357d3c852bd91e9051b5c3aafeda088dd116bd450319c21563dbb891b7e399b4c7c9319dd6240182871dfea9a480e1a88e8c2e8d9d4", 0xaa}, {&(0x7f0000000000)="22033e9a004e4f8351", 0x9}, {&(0x7f0000000140)="67c70415109298014c010b53e05d9cfa4b0eeff95fd638c986725c09f989f193620a8526a70aca9561384e2dabc88dcaf130c6a4efc0179c9681bffe372022ebde647023d39c4cc3501767a34b92316e1569f4ab25d846fe5cff77df18543bd493", 0x61}, {&(0x7f00000002c0)="ec4ee32c40d046f189a77b762e8a401eec516086189d187683ff652a2378c06b1a7dc5c65df5d434c93797966df3e414daab53e2f6bd46d142c57ccdc37d5f49a215aefb6b03760aae66e189bd8785b0f6", 0x51}], 0x4, &(0x7f0000000380)=[{0x88, 0x104, 0x1, "64b2baf4c76fcc3b381d6247b5894a24c1e328f4fd3974dc47dcce7e381543e3c5e80e7a44a48a5086a705e47022b292a22634913dc82c4e80e1583a40e3eba8c50a998372073e76b7cc8898faef76015e038847e56bfcbbb74a52c66d6c28723fcef34d680ee917482e21339508133d0195"}, {0x28, 0x116, 0x0, "14d7cc399b4554b3ae55ca4744159655f5ba1c"}, {0x38, 0x113, 0x0, "bff23c957b5d9ea6ea73896b2898b8ca3055f5f2be1d7981e799bb8c9f40310df3c703ccd66c7b"}, {0xc0, 0x116, 0x8, "7294fafb929e33793b68fa7e44b33d29afac2b492226cfaaad7cc28d7339b22aab3e3694c46d9326a04ccaccfb770a71c6b885cadf46e3764d35bfedabbc1153b3b3510701d11bc3758300b9b33f9536e525022e14b5463f5c0813225564729b1dfc5a79b3a37d65a872c1bcce68c91a9ea0eee5440acd4dc76949e7df6765559489dbfa4e195a5759dbcf7f6cba76fade464ac9b1c01a30eb8659f66637f24e4a7d93478fff8f6ebe4ba5a163"}, {0xe0, 0x115, 0xfffffffffffffffb, "f4593202a8afac8705edd9d6fcb0a0c9a46757f248561996c766b6b75d8120fb27afe6e1def5fc8f9a845bed87a46b56fe7c223d10dd84a2b25422e958fc4444218bb22f1dc5ed6dddd68092f4fd9c106a5e5b1d80f7b484e2cd947fd96003c10716882b4b95ac5789bce11a41b316d2f482f47a1e8dea18ca7ee713cac1165ae20acd8d9b13ec01b1ec3de7100afe3335d6d34e5d06223f11b8ded7cac76ceb99883be0f58ee808cdcd7b92f612298ff1933effd06827a63718eac0d7d8fd469313a4ddc433d8162ffb275e756af401"}, {0xb8, 0x110, 0x6, "2206ed8eb442e1c9239513ece2b46f004502082df1a5bd54a5c8ce35c4e47008912e437c56094434f90fd14da6471e7c817427ce8b70369921a8b3e301eaec6bf1959ee0953413d0e2dd0ebed0ee13853e6715bae6c80666246a9e2b30bb6afbc2f79abb7bf1d365e7946a6b31111aabc691237fe8d87605444ac89296b0525ff0ea585e2e98e1651e0db1e7c73bca1b38c34f9cbe77200fe7a87c1c8650d3167c"}], 0x340, 0x4000000}, 0x8}, {{&(0x7f00000006c0)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x80, 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&(0x7f0000004140)=[{&(0x7f0000003dc0)="2dbff4a70d05ca01f75777d12b066f3aabb183e4d657f96bd79e3391190b09540242c05c6c755dcf1fee18d880b8f26fcab8ac27f2e8fc5f6d885fba126b7dc332cdec45abf2a8ed0ef7a9917c18144616ad8fa299254de25028297aa0f395c95629d4985f11daa8f432629998a1cc6fe3d07f748e3df4e04e85389acd0e8d49e669c3b665a6625ed66f627cdee8c31602032b0a18e023195a92617199cc9c8aac0930e962c68827086d234b17c1df680adf9bed673c010a621be5cea77d6eed2f935bf75208071d976600069e108f3cc551f77b62393fcd35cf2aa7b61106cf65c67abe31654802a95ac1d3", 0xec}, {&(0x7f0000003ec0)="b7d5547f83530d8e1e275388d4394ccc048be9a4102299cdd9aa385b31f6e8d2887620d85054829fd0c03f99839c00eaafd9dd31872c4b0860dfa7876cbeabb4664fcd1977983e7f6ce62e43cfb6d40f813db996f513a10b817107e82ffc99a0ab13dddb760cc956d4212ff7fbb206f8b22581c393a8da300bdaf5aee2f0583b67e21c819d6bdd6af6b443f3f7d3be6e16486a9c6286140f5f25059bdb55495cee835afe128c82c751b642a3625209ffc1dd0c33140560a3454ee92e99602862c80c11", 0xc3}, {&(0x7f0000003fc0)="55c224fb3fdb4e5a34a0d4585c14665210cac41576841898b4454848d8ff028d7b60f91a923a103ed1e7b47cf1d96c2669503ff9580148b4f51b1bea742b0f6cc0fee841f35da9cd1b78", 0x4a}, {&(0x7f0000004040)="12a845a472810b26cce7bc23d128161c85d4b2eeb47eece209cbd715649312165e044871619c4b80b25113d7aa4db317f7c3e5a3f7b8d57af53880b26ab34cbc6121143a4ac016d646c3a01dc8ebaff24b089ed5a39bc21991d182bf156b7d8cd8d3d28283119357cc79a6c926b976325ed704a86a00d39ce3792940fbfb628f6a24dddd09e03b3a15a35ccc788bb1dee10016c4546f106fccad6456edc1c72021504744be7e2ab560adeb34de6a1d45d78a9bd6ad2aad86967613a83953be2b1f36e57ea9669dcdef723ee7f3d56c433b", 0xd1}], 0x4, &(0x7f0000004180)=[{0x1010, 0x10f, 0x9, 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0x41e8, 0x2000c001}, 0x4}], 0x8, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000080)={r2, r3/1000+10000}, 0xffffff08) accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0) getpeername$inet(r0, &(0x7f0000008600)={0x0, 0x0, @rand_addr}, &(0x7f0000008640)=0x10) r4 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000008580)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(r4, 0x1000000000013) 2018/06/01 02:18:52 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0x7, 0x7, 0xca9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000100)={r3, 0x1}) ioctl$sock_bt(r2, 0x5411, &(0x7f00000000c0)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000280)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"79616d300001178b00", 0x4012}) r4 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x1, 0x11, r0, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000380)=ANY=[@ANYBLOB="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"]) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x8, 0x4, 0x1, 0xffff, 0x1ff, 0xf668, 0xffff, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x733, 0x8, 0xffff, 0x2, 0xff}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000240)={r5, 0x10000, 0xae}, 0x8) 2018/06/01 02:18:52 executing program 1: clock_settime(0xfffffffffffffbf3, &(0x7f0000000100)) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0x5b, "e6d0de649a7bad984b4039fad8befdc592842d19e728aa71b2f9e8c5975228c5fd315053f5a7fabcd5bde70472e5eeace1b63208dcd59f052b04b06daf8feb6a3af2e3d7b55f4d29d62ea12f17dfc01d0ac799208dc4f2f4435290"}, &(0x7f0000000280)=0x63) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x100000001}, 0xffad) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xfad, @loopback={0x0, 0x1}, 0x3}}, 0x7, 0xfffffffffffffff7, 0x8, 0x0, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r2, 0x4}, &(0x7f00000001c0)=0x8) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc0\x00', 0x4800, 0x0) dup2(r3, r0) ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000340)={0x2, 0x8, 0x0, 0x6314, 0xffffffffffff0000, 0x8, 0x43, 0x5, 0x6, 0x9}) 2018/06/01 02:18:52 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000100)="c626262c8523bf012cf66f") setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r2 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0xe97, 0x40000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000240)={0xc57, 0x0, 0x10001, 0x4}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000280)={r3, 0x9}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x5, &(0x7f0000000140), 0x4) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000000), &(0x7f00000001c0)=0x4) r4 = dup(r0) ioctl$BLKTRACESTART(r4, 0x1274, 0x0) 2018/06/01 02:18:52 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x0, {0xa, 0x4e20, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}}}, 0x3a) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) 2018/06/01 02:18:52 executing program 5: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000df5a0000007ae5dbd325c280db3800009e3fdbee6790c741615d68b2d77f865dae9bf86ea985d813a6d99b7745ea36872658218dae827c1103c423405373fa7ddf3c8c56da0fd2f4e8ffa7b69a5b2eb1311979e2fd2ddb7e858791eb"]) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/06/01 02:18:52 executing program 0: unshare(0x800) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000140)=0x401, 0x4) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000180)={0x1, 0x4, 0x0, {0x0, 0x989680}, 0x4, 0x4}) getpeername$llc(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0xfffffffffffffff8, 0x400, 0x2, 0x3, 0x4, 0x80000000, 0xffffffff00000001, 0x3ff, 0x8000, 0x6, 0x6, 0x9}) 2018/06/01 02:18:53 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0054fc2f07d82c99240970") r1 = socket$inet6(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="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", 0x55}], 0x1, &(0x7f0000000400), 0x223}, 0x0) 2018/06/01 02:18:53 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20041, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 02:18:53 executing program 0: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x80, 0x80, 0x1, 0x1c, 0x200, 0x7, 0x3, 0x8, 0x0}, &(0x7f0000000100)=0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000140)={r3, 0x3, 0x30, 0x9}, &(0x7f00000001c0)=0x18) unlink(&(0x7f00000000c0)='./control/file0\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) creat(&(0x7f0000000180)='./control/file0\x00', 0x0) close(r1) 2018/06/01 02:18:53 executing program 5: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x40}) readv(r0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/200, 0xc8}], 0x1) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x80, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000400)=0x1000000000000, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0], 0x4}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80200005}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa0, r2, 0x301, 0x70bd2c, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7fffffff}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4c}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x401}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xffff}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_bond\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000004fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/06/01 02:18:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) rmdir(&(0x7f0000000040)='./file0\x00') mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0x4}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x2}, 0x8) 2018/06/01 02:18:53 executing program 2: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = gettid() fcntl$dupfd(r0, 0x406, r0) r2 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x80000, 0xd0) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x1, 0x1, 0x1, 0x2, 0x0, 0xffff, 0x4100, 0x4, 0x0, 0x8, 0x100, 0x1, 0x4, 0x81, 0x2, 0x4, 0x0, 0x7f, 0xffffffffffff04d4, 0x2, 0x0, 0x2, 0x80, 0x9, 0x3, 0xf3, 0x800, 0x9, 0x7fffffff, 0x7fffffff, 0xcbd, 0x7, 0x3ff, 0x2, 0x10000, 0xffffffffffffff61, 0x0, 0x80000000, 0x1, @perf_bp={&(0x7f0000000000), 0x1}, 0x1020, 0xb213, 0x9, 0x7, 0x9, 0x3, 0x5a8}, r1, 0x7, r2, 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x7ff) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) 2018/06/01 02:18:53 executing program 6: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r0 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="34b337c11ef5f3a6c767261c776121088d6a0c3b9244131741bf818c97531ebdc3722618c9257d6267e5f657079f40123d25d05544ae35b620ba8f9be6a538a2f0a4ca02f1722d7546122c9e23b682c63c8633a73aa9bea160b2545bfce82175cbd187f1143270ba7aeac7a4457715ac7d8a51c1a1c383bf2e615dd378f2f2377d29d2817da1aeffab7d762657c31478e60e1af39535e9ef90ddcda8945c667beb80bfb295b994166ae2d2f5c02a28f18d7ff5f8b91ecf5d964c4a7b5997d7e5da65f97dbe665ab88ae79995c91900491030d72e8cde86ec9eec2f9819c5a836cc1456ed392d3666b31ca50f2eda12b837762a6ad2", 0xf5, 0xffffffffffffffff) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r1 = socket$inet6(0xa, 0x2010000000080008, 0xfffffffffffffffd) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x2}, 0x1c) 2018/06/01 02:18:53 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000440)=0x208, 0x4) sendto(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}}}, 0x80) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000003100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000003240), 0x6b}}], 0x1, 0x40012001, &(0x7f0000003340)={0x0, r1+10000000}) r2 = dup(r0) futimesat(r2, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x77359400}, {0x77359400}}) setsockopt$sock_int(r0, 0x1, 0xc6ff89304bda227c, &(0x7f00000001c0)=0x1, 0x4) 2018/06/01 02:18:53 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f00000000c0)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa}) fsetxattr(r2, &(0x7f0000000180)=@random={'system.', ':)em0*\x00'}, &(0x7f00000001c0)='vmnet1loGPL]mime_type\x00', 0x16, 0x0) fcntl$setstatus(r1, 0x4, 0x2003) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000140)={0x6, &(0x7f0000000100)=[{0x4, 0xda90}, {0x5, 0x6}, {0x4, 0xe395}, {0x200000, 0x9}, {0x8, 0x8001}, {0x6, 0xfff}]}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) dup2(r1, r0) dup2(r0, r2) 2018/06/01 02:18:53 executing program 3: syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="ff46aa284df1ffffffffffaaaaaaaaaabb080045000014aa0d04907800000000000006000000000000000000000000000000000000000000000000"], &(0x7f0000001300)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x1, 0x3, 0x3, 0xe05, 0x81, {0x0, @in6={{0xa, 0x4e24, 0x8e5b, @local={0xfe, 0x80, [], 0xaa}, 0x48}}, 0x3, 0x7, 0x6, 0x101, 0x65}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x1, 0x80000000, 0x5, 0x5, 0xfffffffffffffff9, 0x8000, 0x81, 0x20, 0x0, 0x9, 0x2, 0xb1, 0xf24, 0xffffffffffffff01, 0xffffffffffff4642]}, &(0x7f0000000240)=0x100) 2018/06/01 02:18:53 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/01 02:18:53 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000500000000130000"], &(0x7f0000000200)="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", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r0, 0x325, &(0x7f00000000c0)}, 0x6) 2018/06/01 02:18:53 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x82000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000000c0)={&(0x7f0000000080)=[0x1, 0xfffffffffffff001, 0x80000001, 0x401, 0x9, 0x6], 0x6, 0x8, 0xf83c, 0x5, 0xffff, 0xaff7, {0x5, 0x4, 0x507, 0x5, 0x8001, 0x4, 0x8, 0x8, 0x3f, 0xcd, 0x7, 0xcb0, 0x3, 0x1, "01fd94a8460ccaaf1b1d68353255025938c9e127876ad8f3d9da23a81b9defda"}}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000140)={0x0, &(0x7f0000000040)}) 2018/06/01 02:18:53 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000004ff0)={0x3, &(0x7f0000002fe8)=[{0x35, 0x0, 0x4000000000401}, {}, {0x6}]}, 0x10) 2018/06/01 02:18:54 executing program 3: 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) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) prctl$setendian(0x14, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3}, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) [ 106.968401] device bond_slave_1 entered promiscuous mode [ 107.007472] device bond0 entered promiscuous mode [ 107.012561] device bond_slave_0 entered promiscuous mode [ 107.167722] device bond0 left promiscuous mode [ 107.172466] device bond_slave_0 left promiscuous mode [ 107.178281] device bond_slave_1 left promiscuous mode 2018/06/01 02:18:54 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x101000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000080)={0x1f, 0x1, 'client0\x00', 0x0, "aaa8e085860e619a", "32d6304e6c6a8afb14e24f044a4aa3676149affac3a83d02643622cbba73158d", 0x2, 0x895}) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0xfffffffffffffffe) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x0) 2018/06/01 02:18:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x6e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x13}}, 0xfdd8) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x5, 0x4) r2 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x3, 0x8000) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000100)=0x9) 2018/06/01 02:18:54 executing program 4: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xfffffffffffffff7, 0x1, 0xffffffffffffffff, 0xfffff020}, {0x6}]}, 0x10) 2018/06/01 02:18:54 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x8031, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f00004f3000/0x4000)=nil, 0x4000, 0x0, r0) remap_file_pages(&(0x7f0000827000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7f, 0x501880) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xac, r2, 0x400, 0x70bd26, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5e07}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1ff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1ff}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80e9}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x80}, 0x4) mbind(&(0x7f0000aa5000/0x4000)=nil, 0x4000, 0x1004, &(0x7f00009ecff8), 0x3, 0x3) 2018/06/01 02:18:54 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'bond_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bond0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/06/01 02:18:54 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'tunl0\x00', 0x0}) r2 = socket(0xb, 0x1, 0xffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv6_newaddr={0x34, 0x14, 0x321, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x160}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x34}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x7, 0x4, [0x1ff, 0xff, 0xa26, 0x5]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x1}, &(0x7f0000000240)=0x8) 2018/06/01 02:18:54 executing program 5: r0 = socket$kcm(0x29, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000440)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000480)={0x3, 0x2, 0x8, 0x4e81000, r1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = socket$inet(0x10, 0x3, 0x100000000) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) syncfs(r3) r4 = getpid() fcntl$lock(r0, 0x6, &(0x7f0000000280)={0x2, 0x6, 0x20, 0x0, r4}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000380)={'nat\x00', 0x0, 0x3, 0x4c, [], 0x2, &(0x7f00000002c0)=[{}, {}], &(0x7f0000000300)=""/76}, &(0x7f0000000400)=0x78) r6 = syz_open_dev$vcsa(&(0x7f00000004c0)='/dev/vcsa#\x00', 0x7fffffff, 0x400000) accept4$ipx(r6, &(0x7f0000000500), &(0x7f0000000540)=0x10, 0x80000) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000200)={@dev={0xac, 0x14, 0x14, 0x18}, @local={0xac, 0x14, 0x14, 0xaa}, r5}, 0xc) sendmsg(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4000, &(0x7f0000000080)=0xffff, 0x7fffffff, 0x2) 2018/06/01 02:18:54 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="d847fc2f07d82c54240970") r1 = socket$inet6(0xa, 0x6, 0x0) listen(r1, 0x0) r2 = socket$inet(0x10, 0x5, 0xffff) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6ff7f00000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 107.687974] device bond_slave_1 entered promiscuous mode [ 107.704943] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 107.715465] device bond0 entered promiscuous mode [ 107.720500] device bond_slave_0 entered promiscuous mode 2018/06/01 02:18:54 executing program 4: r0 = socket$inet6(0xa, 0xb, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001780)='/dev/audio\x00', 0x143000, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00000017c0)=0xffffff7ffffffffb, 0xffffffffffffff60) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/06/01 02:18:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000000), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000001c0)='veth1_to_bond\x00', 0x10) dup2(r0, r1) [ 107.759971] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 02:18:54 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) io_setup(0x6, &(0x7f00000000c0)=0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x1, 0x0) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000300)='/dev/urandom\x00', 0x8000, 0x0) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={0xffffffffffffff9c, 0x7, 0x1, 0x5, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) io_submit(r2, 0x4, &(0x7f00000004c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0x8, r0, &(0x7f0000000100)="bb3f7f96d8b38b9c6ce49c392cbe04e29b60d27c815ca721094e847bac03fb04c98411d7802c92ec910096be1d0780f3c681e3ecef44ee6caa4dab6ff37ab17d40511fd4f88eeef4e346b1216213f8d271e135fe663ce2d4c3dd689841c01963c2cf327e1c9d9cd553110112da8d6bbccc093acea34b023d4ab9532c", 0x7c, 0xfe, 0x0, 0x0, r3}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7, 0x1, r0, &(0x7f0000000200)="f2435e8f29c9534d254f308031f4b0c96a7bd0", 0x13, 0x401, 0x0, 0x95ea3da96675f3d0, r0}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000280)="74af5343a812a68f0b11e42aeec7103d9a411ede98eee36047b194519ce2226ff0c3d97083f2142afbc4cfa5896eca0aaa99c54687eba78141255f43a608f5f741b3fc12e599a80031bcea6d282d1db7f9c8065eb872783f7f1a2174d0b013efbe028c0c1997bd9c3e54178745338100fe1d", 0x72, 0xe6, 0x0, 0x1, r4}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000380)="e8807d2d27c67f6d64a9e8ab243dcb8004477b09e2dc530028c9cc09f7bce0bbf0a69f48618b5619b2b42881589d3079e5e28637a00f8566df843d82bac589a9e3fbf93bb00ea986fc90304b56346f1dc23db89b06b1db41be84365cbf97e46101eb88e9b09a5e59", 0x68, 0xaea, 0x0, 0x1, r5}]) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r1}, &(0x7f0000000080)=0xc) io_setup(0x800, &(0x7f0000000000)=0x0) io_destroy(r6) 2018/06/01 02:18:54 executing program 5: r0 = socket(0x2, 0x1, 0xffffffffffffff62) socket$inet6(0xa, 0x3, 0xec) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000340)={0x1, [0x0]}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r1, 0x7}, 0x8) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x1e8, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x628) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000280)={'filter\x00', 0x0, 0x4, 0xf5, [], 0x9, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)=""/245}, &(0x7f0000000300)=0x78) 2018/06/01 02:18:54 executing program 0: r0 = socket$inet6(0xa, 0x400000002, 0x2040000000000000) r1 = accept4(r0, 0x0, &(0x7f00000000c0), 0x80000) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000040)={'syz_tun\x00', @ifru_settings={0x3ff, 0x91cc, @fr=&(0x7f0000000000)={0x3, 0x4, 0x0, 0xfffffffffffffff9, 0x400, 0x1, 0x81}}}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000200)={'bridge_slave_0\x00', 0x1}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000003e000008080000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x4000) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f0000000080)="24f21e1ad7b62fbfa9", 0x9) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000240)={0x9, {{0x2, 0x4e22}}}, 0x88) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x10) ioctl$TCXONC(r4, 0x540a, 0x5) 2018/06/01 02:18:54 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000000005, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080), 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)) [ 107.906547] device bond0 left promiscuous mode [ 107.911312] device bond_slave_0 left promiscuous mode [ 107.917125] device bond_slave_1 left promiscuous mode [ 107.948934] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 02:18:55 executing program 7: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x10001, 0x1018c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x8b7, @mcast2={0xff, 0x2, [], 0x1}, 0x5c}, @in={0x2, 0x4e24, @rand_addr=0x6}, @in6={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x1a}, 0x411}, @in={0x2, 0x4e24, @rand_addr=0x10001}, @in6={0xa, 0x4e23, 0x4, @empty, 0x5}]}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xf7, 0x1aa}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x4, {{0x2, 0x0, @multicast1=0xe0000001}}, {{0x2, 0x0, @rand_addr}}}, 0x108) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000340)=0x14) 2018/06/01 02:18:55 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = msgget(0x1, 0x80) msgrcv(r1, &(0x7f0000000080)={0x0, ""/242}, 0xfa, 0x0, 0x2000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d3ab27191a0100d1f7f0b813efa43d66aceec12356ba602dff0500ff86de57a63f", 0x21) 2018/06/01 02:18:55 executing program 5: mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4003, &(0x7f0000000140)=0x100000001, 0x7, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x101040, 0x0) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000100), 0x4) mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setfsuid(r2) sched_setaffinity(r1, 0x8, &(0x7f0000000080)=0x1f) 2018/06/01 02:18:55 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x12080, 0x0) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x1000000000000000, &(0x7f0000000200)="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", 0x12e) modify_ldt$write2(0x11, &(0x7f00000000c0)={0x3, 0xffffffff, 0x5400, 0x46e000000, 0x8, 0x63, 0xfffffffffffffffb, 0x8, 0x1d0, 0x4c}, 0x10) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0xfffffc99) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x0, 0x8001, 0x2}, 0xffffffffffffffef) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$kcm(0x29, 0x5, 0x0) ioctl(r4, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) r6 = syz_open_procfs(r5, &(0x7f00000001c0)='oom_score_adj\x00') lseek(r6, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/06/01 02:18:55 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket(0x11, 0xa, 0x8) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000280)=0x8, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendto$inet(r1, &(0x7f0000000100)="6250d9a4731b0a5ab0ac3e3c2e61ed26fc802438a6151ae7ce8757da28dfc37c95fcf3cf6ca91d73518eb3054126f71dbfabfe5a03c698f54ffdb83d85fae893e1389dc51c87ff6efe35e030eb63694a820513d5a61ca4939b8fd0085698bdd3b0593a71", 0x64, 0x10, &(0x7f00000019c0)={0x2, 0x4e21, @rand_addr=0x4600}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/audio\x00', 0x400, 0x0) ioctl$TIOCEXCL(r3, 0x540c) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x102) setsockopt$inet6_buf(r4, 0x29, 0x30, &(0x7f0000001940)="1046a7006155929cbe337dad55010add3fa3ed94c36baca87a478c0eb6b0167bb705cb913dc257923ee1bae46e9089df0714c08d9aa39e9b494943f73f44e12c954d8d9b5892bc56c9546bbd6afadd4a444d18778df51372fc927af2608111006da36224c3ecac063ea3799ee83af4f4f0cc2c70df4b2cbccb67e0b0", 0x7c) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000005e000101dbbece6b0000000000000000000000", @ANYRES32=r2, @ANYBLOB="03000000"], 0x1c}, 0x1}, 0x0) sendmsg$netrom(r4, &(0x7f0000001900)={&(0x7f0000000080)=@ax25={0x3, {"f96b976e1a7c43"}, 0x5}, 0x10, &(0x7f00000006c0)=[{&(0x7f0000000180)="e7005348e326b59004b383ec6011abee00f67937f0de529f2f60524fc6470913393a3ab4158c6cfedd54f11078d9773bb61ba2107c8b73981881c7db2e58b91933ec5a101d5f5cb0f59852e8393eb907c7c3554de5bf6b2b6aa515d68b52efd4a12abdf7196d1d6e78123cd5937e883d1b53dd419a355bf1b5d1c275d5bc914eb3d1e05ff84048b206d06d2371f127a2f68e1bb69bdb7fc49d5074d8c9a367e64f5cba4ace8fe0e14b49af2d942a201e6b5ea98b5a331f", 0xb7}, {&(0x7f0000000340)="a2a79bb03dd892b727df30f31bc47567ea6a590ff2f8972452d3013cf8048dd911d037a7f5d8a168826e40220a66c4d89bc61c086800b9b07a866e423c384df37efa1732d73b18ce28d8dacdbb4667224827bd7c33066dc07fdd1fd03b1d992a75dd8e2f1cf6f52b8b5df539ee73fae63c2b026ae3af3e458e3d93edde6e9485472de4e953fc1f57530b7dce9253abd69576608f5129508aa9dbc09b857282b4ed00aa7558e01833b438da07ad09f1", 0xaf}, {&(0x7f0000000400)="ee9d7943d2a026bcaa814a1701612eb15c896e474805f3fb3750ef891810a53a11e102b889ca8c1edf11e1967ea98dc49ed8ba981cc5f3244dd8022190f039cbed61875a65be273608654f7a672e1843b55fec84a54969f5992b97d64366ed3403fc2e4dfb0b0f647de03bd05a6762fcaed505b86d402332098318b8af09586a4f938e3933ba5c4cf0feca02117a85653569bba3b149fda7baca506fd286da8ed68cd489a18f848c92d2b818ff937f99d61cd1ee2f99e8b3df5f30d1a9c1fb4e", 0xc0}, {&(0x7f00000004c0)="3b355b996ec97398e92ddf401f571b772f27af161ff65b6645eabdc7a31bccf96df7160f5850bea3ece80f97ce96d11e8dfd091050ddf1bfe65016773538d961bc2047e10fadeb29b9594d39516b10b4e582560bdb6071bf0db716deb520c1d462e583fe21960cb4db632130916d16403abbd2bdb7e62efd713e467342e0add816739fe488497132986e4dfa954ea179b4762e06e9e52e21d26ce8df40541849de74c1c09c47373361f3c8f837afaad9b9bf9bafdcefc3752183826138d0201fc72d5b63cf3ee9a55f97", 0xca}, {&(0x7f0000000280)}, {&(0x7f00000005c0)="431936f51f83171697bf8daae45dc33493ca94dcc21da7a63214fd70b58229812987caac1b58b763bd86ed7c8d677eeaf2e60fca8654ecbbb41c57345f82d2cb86dfbf13d7c41bdd0a95a24ff2b8dce57423df2fe05f91a6649da37e38b0469d33fed0a910e538302a8c5e325031e0f5534d52946ac9902efdc2fa04ea41ec13c7097eb315726c6da224182d5334757d6d7b9894c19c9a18f45e9e7b4c9b25e204ab275f04da512c13da462f0ef8c508cda592630b5c6692a7ca83e3c1fb60438b2230f78cd398c12378e0a25f", 0xcd}], 0x6, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x11c0, 0x20000000}, 0x800) 2018/06/01 02:18:55 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x5, 0x100) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000100)=0x15, 0x4) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10942, 0x0) ioctl$TIOCEXCL(r2, 0x540c) r3 = dup2(r0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) 2018/06/01 02:18:55 executing program 3: mlock(&(0x7f0000002000/0x2000)=nil, 0x2000) mlock(&(0x7f0000003000/0x3000)=nil, 0x3000) mlock(&(0x7f0000001000/0x4000)=nil, 0x4000) r0 = request_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)='/dev/uinput\x00', 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000540)=r2, 0x4) r3 = add_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="82e7b00dbc56decfbd96ac47a0e4eb8daa192977eb62df344b2fbf356221ad66a9a32d7f3428d35027f85e1c89e6bcba0d7b8b179f3850db5f13f6662af5d6d61aa530321bdf9b62540aea9552379e633bb1e1cb9823b762eef8235f70d2cdeaca4fe8ed737fa9b90be73c186147850d67a28e9e47f4a56c4f91c0f3cab10b6c22046949ba9afe5065b5d91b5bb8d7b16d05161675da8701d473b81aeadb41a322c61c1df17b3c6de707ef8010ad372b095d60e3781a0f0020f236cecdab94483df715c5e5082ca6587db16731273fff1c1da7724a93e1c04b", 0xd9, 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x91e3, 0x1ff, r3) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0xe0000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, [0xffffffff, 0x2, 0x1, 0x0, 0x1000, 0x0, 0x5f7c, 0xcfc, 0x80000001, 0x0, 0x100000000, 0xd4, 0x8001000000000, 0x9, 0x5]}, &(0x7f0000000140)=0x100) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000180)={r5, @in6={{0xa, 0x4e23, 0xc3f, @dev={0xfe, 0x80, [], 0xf}, 0x7}}, 0x7ff, 0x1}, 0x90) 2018/06/01 02:18:55 executing program 4: poll(&(0x7f0000000000), 0x3ba, 0x80000003) 2018/06/01 02:18:55 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="1c0000001800210c0000000000eaffff7f2000000004000500000000"], 0x1c}, 0x1}, 0x0) 2018/06/01 02:18:55 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffff9c, 0x0, 0x1, 0x81, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x9, &(0x7f0000000140)="8673a8aa0616f90307"}) 2018/06/01 02:18:55 executing program 2: r0 = socket$inet(0x2, 0x8000a, 0x8) recvmsg(r0, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000a40)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000029a8a)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr}, @udp={0x0, 0x0, 0x8}}}}}, 0x0) 2018/06/01 02:18:55 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x14, 0x80000) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000040)={&(0x7f0000002100)=""/4096, 0x1000}) [ 108.998536] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/06/01 02:18:56 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) clock_adjtime(0x0, &(0x7f00000001c0)) clock_nanosleep(0x5, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 2018/06/01 02:18:56 executing program 5: unshare(0x24020400) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x290000, 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000140)=0x6e, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) 2018/06/01 02:18:56 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x8000000002, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000140)={0x0, 0xa8, &(0x7f0000000080)="1cba1af2a2c46aeef458dfd1e932855c44619b7ba77a2e17ae07d272b13ac6afba474d5db61b223f4247db896f71b1e4d163ab19513242321ed679010073239ef05ed36730a6f6b55b0ceaa33eab0b5fdd7b755f82d1f0a8676a5a6a3eb92eb4cde56eb8e017b3012baa7332f0af60b37d221e7737b9a9fd1d647ec28fa789f066bca2ed4ef8d95d262a7f91bb1ced1bd239096b9ba89d01be7a1358f16e1bf03787a634bc44b6fb"}) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/igmp\x00') sendfile(r1, r1, &(0x7f0000000180), 0xffff) munlockall() setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x64, 0x4) 2018/06/01 02:18:56 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={r0, 0x3, 0x1, 0x9, &(0x7f0000000300)=[0x0, 0x0], 0x2}, 0x20) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r3 = fcntl$getown(r2, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r3, 0x10, &(0x7f0000000000)={0x29d8}) recvfrom$unix(r2, &(0x7f0000000040)=""/209, 0xd1, 0x0, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e) connect$unix(r2, &(0x7f0000681000)=@file={0x1, './file0\x00'}, 0x6e) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, 0x6, &(0x7f0000000140)=[0x0, 0x0, 0x0], 0x3}, 0x20) openat(r4, &(0x7f0000000240)='./file0\x00', 0x400, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000280)={0x20, 0x8, 0x10001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1c}, 'bridge0\x00'}) 2018/06/01 02:18:56 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x2, 0x200}) write$sndseq(r0, &(0x7f0000000140)=[{0xffffffffffffffff, 0x4, 0x1, 0x9, @tick=0xde3, {0x1, 0x9}, {0xffffffff, 0x800}, @quote={{0xfff, 0x9}, 0x1, &(0x7f0000000000)={0xffffffff, 0x6, 0xa, 0x5, @tick=0x401, {}, {0xc9, 0x149}, @control={0x1, 0x3af, 0x4}}}}, {0x4eef, 0x6, 0xe33, 0x7, @time={0x0, 0x989680}, {0x2, 0x9}, {0x0, 0x5}, @raw32={[0x8000, 0x7fff, 0x7ff]}}], 0x60) 2018/06/01 02:18:56 executing program 7: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$get_persistent(0x16, 0x0, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x80000001, 0x40008900) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x802, 0x3ff, 0x7f, 0x4, 0x4}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) fcntl$lock(r1, 0x6, &(0x7f00000000c0)={0x3, 0x0, 0x4, 0x8, r2}) 2018/06/01 02:18:56 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x12) ioctl$IOC_PR_CLEAR(r0, 0x401070cd, &(0x7f0000000140)={0x3}) sendto$llc(r0, &(0x7f0000000740)="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", 0x1000, 0x0, &(0x7f0000000340)={0x1a, 0xffff, 0x1f, 0x8, 0x3, 0x5, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000500)=@can={0x0, 0x0}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)}, {&(0x7f0000000580)=""/83, 0x53}], 0x2, &(0x7f0000000640)=""/89, 0x59, 0x9}, 0x10160) sendto$packet(r0, &(0x7f0000000280)="f553c7ea287e7a309849e06e24e9b0b7be08e2389be44640ff4e8c565076e8460942510c987d939c4b7cfc1e5d94cfb94efa531b008b9816d64921dcd162d36a99b7974a1296aac719facacafdc79dc1618954fd36536bca68129ebd0acf26", 0x5f, 0x82, &(0x7f0000000700)={0x11, 0x0, r2, 0x1, 0x100000000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) clone(0x10008000, &(0x7f0000000000)="329d29af6bd45eba1d8976c44e989ca06fcd", &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="306157c2f173a4832ada559af16250c11b8100e118bd6901e784b6dbdcaf547ac8bc25d8267e58c8e30e9f") getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/06/01 02:18:56 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00003acff2)="a88ef8a66ad1a8e7fc50faa27f245004", 0x10) 2018/06/01 02:18:56 executing program 5: r0 = socket$inet(0x10, 0x11, 0x1ae) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002080000045f32c904000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x8001, 0x20000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000040)={r0, r0, 0x2, 0x2, &(0x7f0000000200)="d722a9fdd46e501416fa87f04b1a25ff73a951473b7224468281e97b6e72e8c4a28e398f88381478714840b7bcb94eb50ba42a02acdbb13bd6e759bf4c6d11d5d7f2001233f6904d4913449c61bb091c8ec7df6c39e999283bc87329923bc4848afb14a3a9b8337ca56fef9e17f136bfdfbe611d9c7b93481ad43ca215e0da1ce8259516bcc8b8096bdf9408413ee375e62affd26684865c285e28ee52e5c0168c9b8c7afce4790986aacdd70c70935055", 0x10000, 0x7ff, 0x0, 0x3, 0x7fff, 0x401, 0x0, "cce26828affd6d46ba28b8d5"}) 2018/06/01 02:18:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='mountinfo\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) dup2(r2, r0) read(r2, &(0x7f0000000000)=""/19, 0x13) 2018/06/01 02:18:57 executing program 2: r0 = socket$kcm(0x29, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = creat(&(0x7f0000000100)='./file0\x00', 0x2) getpeername$llc(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x100000000, 0x802) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r2, 0x6, 0x1, 0x1, &(0x7f0000000080)=[0x0], 0x1}, 0x20) mmap(&(0x7f00005e2000/0x2000)=nil, 0x2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) 2018/06/01 02:18:57 executing program 5: unshare(0x2000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1, 0x6, 0x8, 0x1}, 0x2c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x101000) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r1, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0], 0x3}, 0x20) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x3f, @empty, 0x5}, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0xa, [0x7, 0x3, 0x2, 0x1, 0x546, 0x9, 0x8, 0xd20c]}, 0x5c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r0}, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000014c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000001600)={&(0x7f0000001480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000015c0)={&(0x7f0000001500)={0x90, r3, 0x308, 0x70bd28, 0x25dfdbff, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xffffffff80000000}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x55e}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x41}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x90}, 0x1, 0x0, 0x0, 0x4001}, 0x11) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000001340)={@mcast1, 0x0}, &(0x7f0000001380)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00000013c0)={@empty, 0x7f, r4}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000001400)=""/96) r5 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7, 0x101200) semget(0x0, 0x1, 0x10) write$vnet(r5, &(0x7f00000012c0)={0x1, {&(0x7f0000000200)=""/174, 0xae, &(0x7f00000002c0)=""/4096, 0x3, 0x7}}, 0x68) 2018/06/01 02:18:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x4001) getsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0xffffffff, {{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x88) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x400000010000, 0x4) sendto$inet6(r2, &(0x7f0000000280), 0xa5, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) 2018/06/01 02:18:57 executing program 1: r0 = open(&(0x7f0000000140)='./file0\x00', 0x800, 0x58) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000180)=0xe8) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000001c0)=r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/raw\x00') read(r2, &(0x7f0000000040)=""/230, 0x20000126) read(r2, &(0x7f0000000000)=""/56, 0x38) read(r0, &(0x7f0000000340)=""/4096, 0x1000) 2018/06/01 02:18:57 executing program 6: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) unshare(0x24020400) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@hyper}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x3, 0xfffffffffffffffa}, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, r3, 0x800, 0x70bd2d, 0x25dfdbfc, {0xf}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xdf0}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xffff}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) 2018/06/01 02:18:57 executing program 3: unshare(0x24020400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x803, 0x0) vmsplice(r0, &(0x7f0000000180)=[{&(0x7f0000000140)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000011c0)={0x80000012}) vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="ee30ce753a2d33ca5013c86ef6af180a2c269260b98ac4c8060ca452579137f8dde9557b3ece7d5853dacd8fa62b48b1b71716b1bc4d24a6834815882b8c65cda9cf8636323a37b6dd24b7887a8add9de521d9f28205123f15dd5732c02ed32d", 0x60}, {&(0x7f0000000100)="0fe9fe74f7e04b4585aced1709a6f8f4495c43bff736458d2e7495e16ba3705f2b33174d4c2e50e7381542b85d94139e6475f3697b54746d91a8116eed74ffeec80d29d1b8744c33008957e102c2d380ad557206bf4ad1f82e8329d7", 0x5c}, {&(0x7f00000001c0)="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", 0x1000}], 0x3, 0xc) 2018/06/01 02:18:57 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x105002, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x0, 0x9, 0x80000001}, 0xc) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xad, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000300), 0xffffffffffffff18) ioctl$int_in(r2, 0x80000040045010, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x9}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={r3, 0xeb5f}, &(0x7f00000002c0)=0x8) bind$ipx(r2, &(0x7f00000001c0)={0x4, 0xea, 0xe141, "596e0d0cd223", 0xd7}, 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x9}, 0x8) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000180)=0x4) 2018/06/01 02:18:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x18, &(0x7f0000000000), &(0x7f0000012ffc)=0x4) 2018/06/01 02:18:57 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x15, 0x4, @thr={&(0x7f0000000140)="40bcd219d2572c560c31a18c4d434169ff9b0c505c3fd358fd69a597fcce52a01f82a6ba16ce7bf280a642767216b6675731c36b6cbbf6b333788d3b83f43fd2dbe3ab4f03bc17", &(0x7f0000000280)="f966d13418bddbfa106bf2e784d52e1b7e9926d79aa34c35cc2ce88aadff904aa332178f11bc007ee3c98bb99bf63b9e9367921cdbdcde0bb923bc4b119a441e2ccb890e9a4c642b76067bb35e559702baac28dd75a4329e8337bee45a0a06103723d9008996c61cb20985e112be694f5fa1e45b552ff9b78e78af11ed6595"}}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f7570000478d081", 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000004c0)='io.weight\x00', 0x2, 0x0) read(r3, &(0x7f0000000040)=""/239, 0xef) write$cgroup_int(r3, &(0x7f0000000040), 0x1e4) [ 110.368713] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 02:18:58 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x9}]}, 0x28}, 0x1}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TUNSETVNETBE(r2, 0x400454de, &(0x7f00000000c0)) 2018/06/01 02:18:58 executing program 2: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0xffffffffffffffe0, &(0x7f0000000040)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff008}, {0x6}]}, 0x10) 2018/06/01 02:18:58 executing program 6: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)) r0 = socket(0x1, 0x802, 0x0) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x64, "2aceba1c0dd104f9429c4ad1997be894655ab3536e421efcf3ee367a64ec5785a8492c2c9a055f16ea7a8afdb7c84dad91737c9a2809c4dad7fc3ffed4c583b47158b6d8a48b754d5f1c5772427535edcebd2663d101d4d5012f652cf53b2c189cc5a083"}, &(0x7f0000000080)=0x6c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8, 0x1, 0x8, r1}, &(0x7f0000000180)=0x10) 2018/06/01 02:18:58 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) uselib(&(0x7f00000000c0)='./file0\x00') ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_procfs(0x0, &(0x7f0000000100)='clear_refs\x00') getsockname(r1, &(0x7f0000000140)=@nfc, &(0x7f0000000000)=0x80) write$cgroup_pid(r1, &(0x7f0000000040)={[0x31]}, 0x1e7) 2018/06/01 02:18:58 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x2, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3ff}, 0x1) fallocate(r0, 0x1, 0x0, 0x13) 2018/06/01 02:18:58 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000100)={0x0, 0x22}) r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000040)) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x40, 0x800) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000140)='./file0\x00', r2}, 0x10) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f00000000c0)="a325d3c91116bf66fed2b246a94500aa6593352d29be1746fd84168b6ef37b32"}) 2018/06/01 02:18:58 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x80000008912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80000, 0x0) fsync(r1) 2018/06/01 02:18:58 executing program 1: r0 = socket$inet6(0xa, 0x1000000000003, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140)={0x77359400}, 0x10) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000180)='/dev/nullb0\x00', 0x20000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$BLKTRACESETUP(r2, 0xc0481273, &(0x7f0000000240)={[], 0x1ff, 0x401, 0x200, 0x4, 0x7, r3}) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2) r4 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r4, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000100)={@empty, @multicast2=0xe0000002}, 0x8) 2018/06/01 02:18:58 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@dev={0xfe, 0x80}}, 0x6) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x2001) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 2018/06/01 02:18:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000001, 0x4) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f00002a7f9c)={&(0x7f000000d000)=[0x0, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) 2018/06/01 02:18:58 executing program 4: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)=@known='system.advise\x00') perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x8000000200000000, 0x800007f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/06/01 02:18:58 executing program 6: syz_emit_ethernet(0x7e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb0800450000700000000000019078ac1414bbac1414110b02907800000000450000000000000000290000ac7014aaac141400444000000000000000000000e000000200000000e000000100000000000000007f00000100000000ffffffff00000000e00e000100000000ac14140000000000"], &(0x7f0000000000)) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000000100)={0x1, 0x7f, 0xfffffffffffffffb, 0x83}) 2018/06/01 02:18:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000002700ff1a00000000000000000500000008000100040001008d1c913c731927c1aaafe8419603c8db85f1d42355c92e5c2d181e8eac53e10689056c31186b49f0c2325569165b8689304411b43f0ed94fb1804b318d1ee897c0f6efbe4f9ffd8e5b4f3024ec41a05accb832caf3deea400c15c1de715e00d171b3552e8c89a2f77897b71d011c046ae9565b55a07bc40b38ef5895d7fecffd39dd7bdfb19923f22f65ff48ddb238264115c72200a8be696d1cba92076a2a04177197c7e36540a16dac45be5c23cb5a02cdcc8427faadc05a945cf4cb4e8d5defd71c85e88d97ad04006ee8f6f387b6c4efd7"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x400, 0x101000) mq_timedreceive(r1, &(0x7f0000000180)=""/107, 0x6b, 0x0, &(0x7f0000000200)={0x0, 0x1c9c380}) 2018/06/01 02:18:58 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000040)) read(r0, &(0x7f0000000080)=""/224, 0x4) 2018/06/01 02:18:58 executing program 2: semget(0x1, 0x3, 0x5) r0 = socket(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x7ff, 0x0, 0x8000, 0x10000, 0x7fffffff, 0x3, 0x3f, 0x3, 0x0}, &(0x7f00000002c0)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000300)={0x4, 0x3c4c, 0x800a, 0x4, 0x7, 0xfffffffffffffff7, 0x2, 0x1f15, r1}, 0x20) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x7f171645, 0x3f, 0x1, 0x56d, 0x2, 0x80, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0xfffffffffffffffc, 0x9, 0x9, 0x3}}, &(0x7f0000000200)=0xb0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000340)={0x0, @dev}, &(0x7f0000000380)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000240)={0x2, 0x3, 0x3ff, 0x5, r2}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00\x00\x00\x00`\x00', 0x20, 0x2, 0x5b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001040], 0x0, &(0x7f0000000080), &(0x7f0000001040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', 'bridge_slave_0\x00', "7465616d5f73ff5e76655f30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0x70, 0x218, 0x218}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:usb_device_t:s0\x00'}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0x0, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xa8, 0x1d8, 0x308, [@mac={'mac\x00', 0x10}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2}]}, 0x628) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x5, 0x8000) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) 2018/06/01 02:18:58 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='\x00', 0xfffffffffffffffe) keyctl$reject(0x13, 0x0, 0x0, 0x20, r1) [ 111.414792] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/01 02:18:58 executing program 1: r0 = socket(0x1e, 0x4, 0x0) recvmmsg(r0, &(0x7f0000006e40)=[{{&(0x7f00000033c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)=""/197, 0xc5}], 0x1}}], 0x1, 0x0, 0x0) socketpair(0x1f, 0x1, 0x5dc3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x4, &(0x7f0000000140)=[{0x101, 0x6}, {0x9, 0x40}, {0x8, 0x10001}, {0x3}]}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) r3 = socket(0x0, 0x807, 0x1) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3}, 0xe1) sendto$inet6(r3, &(0x7f00000003c0)="84", 0x1, 0x0, 0x0, 0x0) [ 111.471366] kernel msg: ebtables bug: please report to author: entry offsets not in right order 2018/06/01 02:18:59 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl(r0, 0x8912, &(0x7f00000000c0)="0056fc2f07d82c99240970ab1795aff4e235d0be0629d7b1c664a54b29f555713f63cf6398523baf66044b1fb3609004fbcadf675e4461839d6d3a0c0c02948939a8198feed60a5a8e5bc256c1a04ddc4233d07bf7c4ef794408104ad143fe5d50597b31c195730a205a78b1d3dc1b3ebbeffdb79f685f59f23d0f90baa3a6ea35dc83") accept4(r0, &(0x7f0000000180)=@hci={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x800) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x19}, 0x4e22, 0x0, 0x4e20, 0x80000000, 0x2, 0xa0, 0x0, 0x32, r1, r2}, {0x0, 0x9, 0x1, 0x100000000, 0x205b, 0x2, 0x7fffffff}, {0x1, 0x4, 0x9, 0x8000}, 0xe4c, 0x6e6bc0, 0x0, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x33}, 0x2, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3505, 0x3, 0x2, 0x20, 0x1, 0x4, 0x4}}, 0xe8) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000000)="1f0000000104ff00fd4354c00711010008000100010423dcffdf0000000000", 0x8) close(r3) 2018/06/01 02:18:59 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="0047fc2f07d82c9924097032bfddc84a5199ae5c6469b913f77155deeaeea27d969d9a3fdbf150574ac2d54b1c0d1de05f03bf33660b824ed5f36a3f9daf00f1e31cd26fa7d0ffbfd01064528894fe09300479256643055b12e454f27750c76da4acd4821fa0631bf4a570f8ca39748b0bd8b30aa4cd38bf3853eb0d718ab76482af2a884c42b529ddb39bb3dff8db63b50f206a032bebc6721f93bbcb30b96c1a6acc05ab7a5d401d8bbe4c091df9e04239daf484128f") r1 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r1, r1, 0x0, 0x1}, 0x10) getsockname$packet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000080)={0x0, r1, 0xa, 0x2}, 0x14) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000000c0)) unlink(&(0x7f0000000000)='./bus\x00') mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000200)='/dev/null\x00', 0x80, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='numa_maps\x00') readv(r2, &(0x7f0000000300)=[{&(0x7f0000001400)=""/4096, 0x1000}], 0x1) 2018/06/01 02:18:59 executing program 3: times(&(0x7f0000000040)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1}, 0x8) 2018/06/01 02:18:59 executing program 6: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xfffffffffffffd5d, &(0x7f0000000200)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x5}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000180)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = syz_open_pts(0xffffffffffffffff, 0x2000) ioctl$KDSETMODE(r2, 0x4b3a, 0xf1) r3 = creat(&(0x7f0000000100)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') r4 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) getdents64(r4, &(0x7f0000000000)=""/188, 0xffffffff00000018) mkdirat(r4, &(0x7f0000fc3ff6)='./control\x00', 0x0) close(r3) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000140)={0xa, [0x8, 0x400, 0x45e, 0xfffffffffffffffe, 0x0, 0x2, 0x2, 0xffffffffffffffff, 0x3ff, 0x400]}, &(0x7f00000001c0)=0x18) 2018/06/01 02:18:59 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="380000002000210000000000000000000200000000000000000000001500000008000b000000000008000200000000000800170000000000"], 0x38}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb4, r1, 0x4, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x54, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x11}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x32}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4}, 0x804) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r1, 0x410, 0x70bd2a, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x44000) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/06/01 02:18:59 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x20000000000001, 0x4, 0x103, 0x3, 0x0, 0xffffffffffffffff, 0x1ff}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000000)='^'}, 0x20) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400000, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080)=0x401, 0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000000080), &(0x7f0000006000)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r0, &(0x7f0000000080), &(0x7f00000000c0)=""/231}, 0x18) 2018/06/01 02:18:59 executing program 4: mmap(&(0x7f0000708000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x8010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = socket$inet(0x2, 0x3, 0x20000000084) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001200)={'nat\x00', 0x0, 0x0, 0x90, [], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=""/4096}, &(0x7f0000001280)=0x108) 2018/06/01 02:18:59 executing program 0: sched_setaffinity(0x0, 0x8, &(0x7f0000470ff8)=0x72) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00001f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000007480)='/dev/hwrng\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000074c0)={0x0, 0x5, 0x7, [0x4, 0x0, 0x0, 0x26f, 0xfff, 0x3, 0x80000001]}, &(0x7f0000007500)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000007540)={r3, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x9e, 0x4}, &(0x7f0000007600)=0x90) r4 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005540)=@sack_info={0x0, 0x1000}, &(0x7f0000005580)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000055c0)={0x0, @in6={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x80}}, 0x78ebf828}, &(0x7f0000005680)=0x90) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000056c0)={0x0, 0x3}, &(0x7f0000005700)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000005740)={0x0, 0x1, 0x5, [0x0, 0x200, 0xd60e, 0x9, 0x7]}, &(0x7f0000005780)=0x12) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000057c0)={0x0, 0xbc, 0x9, 0x5}, &(0x7f0000005800)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000006b80)={0x0, @in6={{0xa, 0x4e22, 0xdba9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}}, &(0x7f0000006c40)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000059c0)={r10, 0x1}, &(0x7f0000007440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000006fc0)={0x0, 0x42, "4182eb2ad76a451a9087d515cea0c4338038a06e9590e7b5c30f038f8dc0bec2766d5fa62e5b6224228767a6dbee59166be39e7a79fb0703611503bf89ef2ed7e4c6"}, &(0x7f0000007040)=0x4a) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000007080)={0x0, 0x1}, &(0x7f00000070c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000007100)={0x0, 0x3d, "ad0a21d234d27a1357508e0fbc5e3c8aa5fd1bb599871d19431468e1fb3d1d6a5bae74a904d34b49d3444581db7474fb0ee71611abda8726ee24cc7332"}, &(0x7f0000007180)=0x45) sendmmsg$inet_sctp(r4, &(0x7f0000007280)=[{&(0x7f0000000040)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000080)="ae708d75b43e68616b7cc694e78d1cf6dc6095d21ce12ef3e6cf6031dd85f48eccbe09b7385ec7f8c31e0452a5df7516a9794ce2a6e782f467de97a53a8afcdc69de700abe2137356fce4ecfc66a8be6285676a82e97b1cd9a115a2a320f9aeebb", 0x61}, {&(0x7f0000000100)="66921c2bb99b8c0541925db37adcbdc6d9b9eaa47e469f629972eba7209b299415c7c2add86b4235", 0x28}, {&(0x7f0000000140)="40979d43020f9a4424991e00df0e7a98f960edfedddc0ff8b7ee8eda6b61a824633412c59ba7364eb2e9c6c2be64950b004c009c6033cd4936b8c59972e0fd7b60af7c87a42d8f46dfce9797779f137ab2b703f825b264f6e61a52bb97c3a36cd39526ecdedcd57d4e0b61531cc3c9aa24e874765892e4be0502ef9b7c0d26a8237351e57b5362268443e7e905b4b3065c7dde5e59897770c94846983205e302b931", 0xa2}, {&(0x7f0000000200)="02", 0x1}], 0x4, &(0x7f0000000380)=[@init={0x18, 0x84, 0x0, {0x6, 0x7fffffff, 0xfff, 0x800}}, @init={0x18, 0x84, 0x0, {0x1, 0x638, 0x5, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x204, 0x10001, 0x6, r5}}, @authinfo={0x18, 0x84, 0x6, {0x1000}}, @dstaddrv4={0x18, 0x84, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0xc184}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1=0xe0000001}, @authinfo={0x18, 0x84, 0x6, {0x1}}], 0xc8, 0x4000}, {&(0x7f0000000480)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f00000017c0)=[{&(0x7f00000004c0)="11048418f382d5c3a5dc290216e21605e3383017039b0f0d9a1d9f15a5c70fa1deb7cd03fe5a4bc5e4ad0f03ab46c24173d6d639393265ab6366a3296d50f5f399d245bd664c6604a98457fca2a3fd80ab5e9544658485ac121dcdfd5ee3300c6d8d84f4ee0f35846820355c6c8e01c0ccfb7fbd86c897d573096637a6c3cc5bf64d2662ab3fe667f72536d0c9aadb3d58632845ed", 0x95}, {&(0x7f0000000580)="6e5e7550f9c0e4ba628c5e5a8b0d102d15f1252dc45d019819c43c7743c197cb3f35a0f4b60fd92b09a6b61e67131de3aef66dc08361f43485acd4fdd6f8da52727d90d4c5db0c1ce99913cfede4bf4ca732d3a09174a33b57e81e036feac3f53381131d57d1b6fddb52fbc1746e8b10b530cc7e7ab010ea75f2c57e60d6ba5c8ead495b6fa2787b89f18a59cb4098b0d7cf48f60b57db67b2e1765411050df48fe97dcc0fe3b9c15a3ad4c4d41616415d6352f47e95cef91957cee40a590e83b5b7924b19", 0xc5}, {&(0x7f0000000680)="390980f75e31a4", 0x7}, {&(0x7f00000006c0)="cfe3cbe3666f3fe0ac6d1d0a0c981c9f7b6336b7ccd40ba17b7283ff78e2382d8dbc8e5b22cf6967392e8c731340871464b603868aec8d74866241d79f9d7fcb84746064ec76ce0a6386ffaf3f0661725499", 0x52}, 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&(0x7f0000005840)=ANY=[@ANYBLOB="30000000000000008400000001000000000204000c8000000100000005000000060000000000000020000000", @ANYRES32=r6, @ANYBLOB="18000000000000008400000007000000800000000000000020000000000000008400000002000000040001800500000040000000", @ANYRES32=r7, @ANYBLOB="30000000000000008400000001000000ff7f20000200000000000000ff0000001f0000000800000000800000", @ANYRES32=r8, @ANYBLOB="200000000000000084000000080000000000000000000000000000000000000118000000000000008400000000000000030000000000010000000000000000008400000002000000690509000100000004000000", @ANYRES32=r9, @ANYBLOB="300000000000000084000000010000000900010408000000ff0100005900000004000000ffffffff02000000", @ANYRES32=r10, @ANYBLOB="18000000000000008400000007000000e000000200000000"], 0x138, 0x40000}, {&(0x7f0000005980)=@in6={0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x80000001}, 0x1c, &(0x7f00000059c0), 0x0, &(0x7f0000005a00)=[@init={0x18, 0x84, 0x0, {0x6, 0x8ab, 0x8001, 0xffff}}, @prinfo={0x18, 0x84, 0x5, {0x10, 0x9}}, @authinfo={0x18, 0x84, 0x6, {0xeeb}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffff01, 0x80000001, 0x80000000}}], 0x60, 0x800}, {&(0x7f0000005a80)=@in6={0xa, 0x4e23, 0x6ea492d8, @loopback={0x0, 0x1}, 0x20}, 0x1c, &(0x7f0000006b40)=[{&(0x7f0000005ac0)="4ca540d05390e1dbcd5477191506683c0232277cac34e152cb20002ae4937a5e5c0aa457bfa0fc8ca60aeaf2be516d9a90f20e39a55e49074938be11bb2e7f159775a176583a8a029db37586d8c20d6362b4c9ce913247065f1f83988670ecca7bc637ba20b6b546d4d866bf84f7ef839005832893f47f50b1f4e349973d4623c7716c8cd11a1af35e872cf9bb48511d5b91cf94672ebc73416b2a507466cdd70c9af28e2e98c782276373aab25a1ef004f166f1deda737fabf6b750311d2b287ab477a1ecca6fe1807aee08cc655121c7615a61fb3c3e9f5da5c439a2ad9dceb95909df693de821985ad8f6847fd440c9e20cf53ee90681f09a9a4ca7b7ed2c31318ab31f59491d051804306d587d5d3e02b964379b1b67c10d7e4ca3705b97ae530a47af6fc4e2ff9205a5669c634e03b821487023b971355dd6d92279504a729b4f543d81ce4c58e14f3c5d6c0e9e1c5d1af33b99cc528b20c8c644fd5c1ea0c85de7a0c2921841ccf4491ff639c218e9c82c76b5e7e23fef78d758cc770f913f383b1ad356f2b84aba7ceb8688fb2164f2e5d72a9c11e414ab955401d6832b1947e8a8cd4c63ea354a8c18a358e562a58f1900270cf7ea346c44cc0496dc21f23aa7ec3bdc3297e7bc5092889e1d88b33afd5cc5cb4422dc811a8045116ca505bb422412b4f914e660c049d7052e7e182252a60a0594ddba5eef69a30fa1d72725a86f3768a0fe3d0e13c5e1e4e58abe77c193cad713dfe89104fda8caa3949be5a3644ee81dca1b590328f7e31cdfe9b16d28fffd1e94a4b76708464f70c411c15b65b7146accdd13c5722e686e8522d7460611d56fb0d952457b62e15b445d2d6d841d759aa6033addccad395e50c7450a1b82155d3942f7d9dd995496ccbc4188cd73428eed29e13628c66707019f78de9a64daa02b765c75aa6a9c1f71c3db4b20612d39c45a9b835762643938f4e7d91befd4ab836dced0fc056dd4ab9960b0d0b66de0d050f4f03cbc8726e2a51acd9c6c8c8d267b30548ed9ac658ef4400b1876b829cb4ed53c62d2636cfd759a2371e185f6653f36d52717ae11c870a651eb6d8d2df85064114a889313923e180383e2b71497b58e4031f0095e9a025f648c02ac578ecef15d6a4eca9104eefde1dfa3ed45c38e55fbb1c5c69c75e9c81aaa102196796d9b3be7dc861853d007ff446c390505672abb7c605b9aa010d5f79f502fdb87b409c09ef9bf1f5dfdc16509a08436a8254fdd4e2845e8b25b0ff47ae06414f03fe75e7540e7584fee05b1ac86e477ebc40304af7910d9a351f4b65f69b033817ab2b9e2b909b87c8bb717e4edb4b95a8d20df81b381040196dc889bad08157878b7edc736c785be73c6d765b898add048284dbcb4cb18651be035a0f35e44d8e0f71bdb16d5ceca81da1735b4889d3e77e32a3d39558e85455d42f1bd45702bb0cb4f797ffc10b75889a678f765776264953115e065b506cde5043f5f154efb530521c9cf0d9111d400bb295746ce340fe872a37bbb6f97c03122f3939d022b234f9ed2b6f444b5983c6f25b0a5ff50d75c05dff67e5e3f79787637ad0d3842137bef9c6046e55818d268c277640ec318b90769699d54ba43a026b3f1bd4e52012878d5314425d163c937f477fff9b9a8a6f0a4c4b1ab6a10496b69c0f1b055ff89753218e896fb7b97fbc734d8600cd4c02e1cc3154d16aaf93b3459885bbc946aed8dba12d2cc46a1f70ab10b42576f5195861ccd9442fffc934aa74686d7b27f501323bccdb8def97b997b938aba3556a28677354691a5ccfa7963ee4df7d9fb3b8ca2728e826d1e7932c568c9defa81c854e754a7aa17085a5ce6d836c85755d2ed9d06475a219a8270cbed3cca2ba894fa75359c8651df1832e281121c094c4b4406e7b9e431e3a2037989034162f976b581c8bcb45be927ddb2de9e50b4e9a68d730a119c587cfb59eec1a5eed154acdfa6bee0e8b77c5e6a6ecff2dcb576235533faa243b7247fc9a03780dda7fdd93e9bceba0e9a7e7448150d786655e48dcc2bdd057b71108ed8a3c5f6187fba05d58eb288a7d072374cf7105f1416945f27dbe3724ad70f02dbb89031800c72b915d2a3c52ddb3b1bd76fc6fc813fcdc6d56e741d8247b0a81a2e1f314adab62fca24fc5f1ead9458e549ae15046def395b8f2fb2d148bcb0e82d1c49da18b97cef0da674255ff6ba273bdae14195e748ff1b6d121b71ef6e12f593a87ff0a41286b8b56c633b573b76cf0fc61dc14783aacf44ff1e606915ccba7fc08900348a859a956dff4274d56049e9b5b30db172f6b2927f143e02621f432a4003e5e6fe87f32811de825dbb5b6f3dbcf8f4f21d7ced38d0b4e873a6b6b13c0302c5271a9e11a3926274d9171267a363a42c45cf9032e083524b0aa324ee145d50c35ac3844a891d7ef4e8473ce5db0809936f57651b740ba0793934aeb106d378ce1dfdc8c42f9eb5eafdc3f49906e232a98548eb5af77429f6132f92d76880a42830728b8719de2dccb21a690bdf7430d350e947b2bbf8dab5a85c8dbda9bae9c59b0bfc71dd465dcb84f00a7088d8de4505463702df73bbc656006c327e3250922b6e64cdafaf1118053916587b6b5afe41b83543856e4a5cb7f0b60959c9fb7363cefae016d6a5ea5be278bb087799843cc02cf82918da1ebca79ac912c7af34d605594a5a3d971c995f48f779f29858b8d39c8e3b83327804ce8649ab07e8a088ed93b18abe229300a58837c3590c4e106c2186cb88c34617dd909c6ae4c59da3fb5158ee95df3c72e755028c6512396ae8368f5b2575fbf04236fd8ac9d95d3f4ffe24fc5cc21dd7a4a37da3e289eff17331c3667356da69c7642b1ae4892f83c3e3ba14060ea76a5b459f4fcfd588b6fc9d688c954f3d5b8abd2e01f7f4ebd82677fa3b62c84decf5539d1dbed17d25c3e6e0e3271d6ccd60a99aa109e550ff1b19dac70d4ef6e12e70322fff721e5800dcd8ea32f7c2c01f67358ac645112e0bdd32a2a41bdfb59c3a641f5e37ebacbf5e2a93e81e629b43109405e28f53012bced36c4e77d0d9e3e275aa535d977cd521c65c75ae868bab55dca0f8e33d6a3f8c51fa9ebf8ab37a9e9610c8c9302432bcd7b1a81e8ba9cd6008f84c5941d99606b6f3cacb371c78267a521df2771099aee4d803d4e29f922b80438f4bf838f2db5fa03aa7d2b74cb173ba83bdcc7bbc3c36f4b04536c38d55df80a5a8b00a9084d455c9e730f17c2f078ebe11cfff13f5c43d6751184a8f4a5afd9f922f4c3a4727850b893885977098370b8a63433e41eb05dbdb02829ba65971968cee7bed88167e99111b2fc1f9b07dd4b26a98ea75104ef00462257305d8b2d428a291e488f6b718ffa9dc292a47a9bb9995fa75bd982a7c5ac33c425ae41f0824d3f6a9313b70f0b3a353a5b4986de328959a382dae462714cdd1451661a8fbe68805e0a2d0766e8db4c0a104d147fbf724f5a08212c045f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0x1000}, {&(0x7f0000006ac0)="32adaf247e852876aed640abfa12901ca0cafb0c67b1d82811d7f329e689451f5c0c6add32546e3047fdcb1675aa5620aafab68ac37af350b9872f380a4521667100e473e1c2297485e434f19bb3c572104775d32962cc", 0x57}], 0x2, &(0x7f0000006c80)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x8001, 0x100000000, 0x8004, 0x7, 0x40, 0x154, 0x7, 0xfff, r11}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}}, @dstaddrv4={0x18, 0x84, 0x7, @broadcast=0xffffffff}, @init={0x18, 0x84, 0x0, {0x7000000000000, 0x1f, 0x4d9}}, @dstaddrv4={0x18, 0x84, 0x7}], 0xb0, 0x80}, {&(0x7f0000006d40)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000006f80)=[{&(0x7f0000006d80)="1806ca245de8f279631eb3f824c3f4f636f652da1157c3bd3f7428d3c2f4c7353832a8b83012c5a276723e94fc38d0c3b39eb010a661c8548679b42794ba881ee98288dbf83f6c9f867e1e6fddfa456d960186218d15bda5a6d1bffac9551f8e989b427cb1f8f7e100e580b4cb938bfea3bbb71fdefad411b600ef2944b3855c25948c1fddf43df282990abc701382aef3d07d91f84b9bf24e9a1a8ec439663f1a33116389d8e08b855849e74d7b1ebcce8d78d10b42c78f5cf24c3f5934ef4b191f31e73a78a2be468c137de10076e380db6677fd", 0xd5}, {&(0x7f0000006e80)="42a3623cc5c0ba26ebea770ebc00c463a08003ab90781d0d807dbbc86d991d401286ca8583ea03fcd78d660307c6a51d943bf28c5de2e5010120962099b8472fa27d566203c29e129100929b68f503c6a8de22a718ff957653745c22ac72e0c8e002052135b84d5c505ba11b9c3d98f6edd839a84ad317cb3a336c07d0184db61d489b3007c7f180475b2f0f7a70143b9f2f7ccc1bf5280458fc45eba2d3e4a6a7057f6ba82b7a6accaa9ecd483b7fc5d01e1db1c752558b78850b1dd23e3a01a7cfb5ee79ecb7114ec4", 0xca}], 0x2, &(0x7f00000071c0)=[@init={0x18, 0x84, 0x0, {0x2, 0xfffffffffffffffc, 0x5, 0x2}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x0, 0x8008, 0x98, 0x5c, 0x7fffffff, 0x3f, 0x5, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x0, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0x100000000, 0x0, r14}}], 0xa0, 0x20000040}], 0x7, 0x40) sendto$unix(r1, &(0x7f00004b9000), 0x0, 0x0, 0x0, 0x0) close(r0) [ 112.667687] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. [ 112.696353] netlink: 4 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 02:18:59 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"6c6f000000000400000000000000db5c", 0x0}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x205, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKMODE={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) 2018/06/01 02:18:59 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x800, 0x0) getpeername$netlink(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xa, 0x400) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000100)={0x3, 'team_slave_1\x00', 0x3}, 0x18) socket(0x10000000000019, 0x6, 0x49) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@setlink={0x30, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_CARRIER={0x8, 0x21}]}, 0x30}, 0x1}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000200)={{{@in, @in=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) 2018/06/01 02:18:59 executing program 5: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f00000000c0)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) fdatasync(r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={r1, 0xff}, &(0x7f0000000100)=0x8) 2018/06/01 02:18:59 executing program 3: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x130, r1, 0x300, 0x70bd28, 0x25dfdbfe, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x450}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1ff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x100000000}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x65a9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xc1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}]}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x16}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}]}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x80) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000380)={r0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002f4000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) recvmmsg(r3, &(0x7f0000001280)=[{{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)}}], 0x1, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) [ 112.833134] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 112.844164] bond0: lo is up - this may be due to an out of date ifenslave 2018/06/01 02:18:59 executing program 7: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) r2 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0x94) sendmsg(r1, &(0x7f0000001300)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0xffffffffffffffc9, &(0x7f00000012c0)=[{&(0x7f0000000080)="2c6ef009a355cb65f654d1275b12afccf6da1e9fdb6e2983c93268a4f1bb0433334f457339b229021e1781bc81dc822a05140d90898995011ff5bd00ed66a37779809b11c24a3e4b29ed12c9c79d4d149ac36f6fa9fb6e733ec0f1a59ff54dc42bfee1e497d1443b233820ae9c73fad6a9ccaa36301ec423f53beea9ff9c348db945310e7ec359cff0c1e8bae6e0d1d8d9151dd253a2c9206cc367c86b59971e7497eb", 0xa3}, {&(0x7f0000000140)="067533d9b99c8ead2eda89859a65b17a3e0c792c2e5480873ff3fd99f2cfd4f6966b122dbf206781ea39f79fb0121c16f1a9f4e56ac2b3a4f0bfc2590fa5d6a5328822e57ce3cf1576275965fd27ed1fd057d3db395857e1a3adc632b4990984564eb10963388c", 0x51}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f0000001340)="58db1ce36129c998e204643ac24d2672eb55f607da5c320978c23c4836d7d2bc53c4cdf0448304b7b4bfc326ea38c5125d2eaf77ffaf3c4065cbd0287092e0ff43b0e2efbab0fcd1bdbd668dc7e43f02515fc106f695856f5a647b6966b4a256f93feaf2eb59552ec05d99eb9f25248478991d75679801750ebb2e5e6637f90a02074a0a48e61c599a8cf2d270d3d87c6b61e5ab920000fe120517936b7069a9ac4f53395e7060c793d4717dd4b601cfb33715e85f98c6f1590c99a737fcf901c46b1d44a8da5f563e", 0xc4}], 0x1ed, &(0x7f0000001440)=[{0x0, 0x11e, 0x0, "bac14b7e97ac306cd55067d0fa4ca3bf67064aff932dfc60f8cc7293f401db50870da2"}, {0x0, 0x10b, 0x7ff, "17884d03b870c4fde580babee3ef0141cda7fe4cb84c478072661c88dd732852e3a2e87d107a180ef27ca66cd313230ad21fe778ce238847656f86307ca936"}, {0x0, 0x100, 0x0, "1ce64e0b9ccf954905e876bd29c2069eac200d2c2283629f4225eadf95c339012eb717e1d8ff482aa7dea353a839317cfa3736fe514aa656cc5bfa5c4c74b47e6f2bac1cda94d0decd3d1bfa44099b84a9799c867e0b945ce7e226445b3f04dec3c541cad73cf96307ae1d35fc8375d3550dff10da193a4d"}, {0x0, 0x10b, 0x9, "0c88c18d8e55559c7864213604b971eac77863cc0cba422488ebe2b6c737c8a16f4e2f86d05d2c4a83da56da93bbee469de58e882cf2c9920ea10ccab46618ae0ab2b84acdf9e38b701fb355a560a6d35eedf859122ac11194166c15e711a05b8e497eb1a60b0a5747ddabca37ec0464e98480c8051c9ccd8f671d50a0e0db0c325fcbb48161eaca2bd91c90722204b55c4c19dbc43f282a052b269f187cb6"}, {0x0, 0x11f, 0x80000000, "9a248ad228f793973ceacc7a50d39479c2db4c7fe539684a39fa08d7d74022454e5182a003132978517c6834644d882a07d24568c1d846e26ba769ccb1"}, {0x0, 0xbb, 0x9, "39908ebf37e89066945a34c5514e9d3ccf3f7aad93d1410610272850b060ef9eeb0a079d839e95a233591648bc8ae026169769b60c688cd23c509b48b8a4b854b661f863dd175dba3b5a52643ceee1897f81a1ff9735478ffa84fe2ac7e4cc5661eaad93420c30"}, {0x0, 0x111, 0x9, "27aa5e65e9645cb6f714bc07f7ec559c09fec04d2526e7ae56b2d2c07872172e918c55700885701b2f08dc060dd02851e473e798ef1cb707bb3ebc032eeac7c388c3b9abac4b2d0ae48f7f4c371b"}, {0x0, 0x1ff, 0x8, "47517eada980a4213bf833cef0d637e08200f04d9469e44bedfea2ae3036addbf1be8d1f44e34b630900fd7fa3b0462a964f47700403a6bab2db1d6a1bf21e29afba4c4a3fb3ae450c2f6294ad40292b13928f699880d9daff560c6dc8841bbc8438928733fa2a0fe66149e06079705279506aa716229a0d3d0c19679dac568ae95c6ba633f916001a03ea9f1f47c9b0a700b45303c0843a13ea5fadab5c073f404f4fcfae0c28227534b15b606681abd83e33a41628ba654dab8649eb3e24068699068e6166be64d9fb30d89f"}, {0x0, 0x109, 0x81, "fb436672687442339e18a1e69467cc8487f47e6635b9614ac65b76c7728ebfb0bd0f95d0aed3eaac1c1ac683d1c846e7a0edbd59250df49eb7117d58c93af3c725f05480e8cb9a7609ac051c7434816102887d8078c3e7f823d0030568e67f0532909e0efbfff2ab27634e1e54429dca45840414fdb22f08f52a0b1fdeb8758a918c149cfdf8792333eb6acf8cdecf2b5d9f59209640d69724b99ce00f5d01fc554f23212642e517bc4602c515a0587cf37029ba3b1f05447b383fd3e0c487d537039450347a7c8f02f69ef123423b31cee42c65bdd28457efa13eeebab914c6a613ca538fba7cca67621e59"}]}, 0x0) 2018/06/01 02:18:59 executing program 6: openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/full\x00', 0x30000, 0x0) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x2, 0x105240) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x400000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x400002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000140)=0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f00000000c0)='syz0\x00', 0x1ff) r3 = getpgrp(r2) r4 = gettid() openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x84103, 0x0) rt_tgsigqueueinfo(r3, r4, 0x20000820, &(0x7f0000000000)) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) 2018/06/01 02:18:59 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x2000004, 0x31, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000001000a, 0x2, 0x8) r1 = getpgid(0xffffffffffffffff) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000480)=0x8, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={r1, r2, r3}, 0xc) r4 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r4, 0x65, 0x0, &(0x7f0000000340)=""/244, &(0x7f0000000040)=0xffffffffffffff07) r5 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x5, 0x2200) sendto$ax25(r5, &(0x7f0000000080)="f6c868a9ff1f98fa68e0fddc9a44c3cf060c707ced8c72d3dad6b044af0426351022984b5ba4e64aa612701bc7c0a2101c5c42a3d220d0fa9fac87c91d08b9d9df711a8c1c1679272a0c11d98a0d692fc462768bd6b2e2e86b32fe635d202f94c50f5f44f3a7b73653e96d8d1021592ab0078741f2dc41a7d1f264d2ad4d1d2f601d8559c0e1bc7efadce92bde9a6334b3f875173c5906f0c4517b0854e98db5c6b309351b100b0727b5b6933f43cde13089d76b444236a31083b58f59e27da6310da36975e7b548a9579780e27b84ef28e18c", 0xd3, 0x80, &(0x7f0000000180)={0x3, {"e21070f03a7f79"}}, 0x10) [ 112.940652] netlink: 'syz-executor1': attribute type 33 has an invalid length. [ 112.972240] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 2018/06/01 02:19:00 executing program 5: r0 = socket$kcm(0xa, 0x7, 0x0) sendmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000d80), 0x0, &(0x7f0000000100)=[{0x28, 0x29, 0x2, "fe80000000000000000000000000000000"}], 0x28}, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x101000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r1, &(0x7f00000000c0)="7548628d421236a8bb", &(0x7f0000000140)="dd20597d123fc76d893452ffb06598d75b658cd1c816ea02f79fe1137ccce5ba92fd859c51860116f1f6184e2005014da6c158f774bc6d92e63587e8c9c9f9958b0376747c305e795dce44d3b1f95776ae99e930ce67101b57e115d79078fa26ebaad8299f7bc34d3fff5d9b2c22fbe5cd79dfa7dac1b3de85d589a527c58640823135b1baaa5c722a5baaba9ee015b5a60db4abdd8a23491381793412f3503db9ebeb3f85b4ba85960eb57b39dddc369fdd1dd43f7f6a371be66d97541f972be776753db7a445fd7a75028f2f63e837e2c95fd977066431ec7603662eda03d9fc0f9647fe512bfd076bf17e0b59320a631ef147", 0x2}, 0x20) [ 112.990415] bond0: enslaved VLAN challenged slave lo. Adding VLANs will be blocked as long as lo is part of bond bond0 [ 113.002171] bond0: lo is up - this may be due to an out of date ifenslave 2018/06/01 02:19:00 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0xfffffffffffffdc3, 0x0) keyctl$set_reqkey_keyring(0xe, 0x5) sync_file_range(r0, 0x80, 0x3, 0x4) fanotify_init(0x2, 0x2) readv(r1, &(0x7f0000002180)=[{&(0x7f00000020c0)=""/159, 0x9f}], 0x1) [ 113.071997] netlink: 'syz-executor1': attribute type 33 has an invalid length. 2018/06/01 02:19:00 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xffff, 0x220002) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000080)=0xfffffffffffeffff, 0x8) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = socket$inet6(0xa, 0x100000003, 0x3a) sendto$inet6(r2, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x8}}, 0x1c) close(r2) [ 113.134409] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. 2018/06/01 02:19:01 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf1ff4)={0x10}, 0xc, &(0x7f0000703000)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000000046659a62290ffc380c2dbfc75e89e106ba4206274d760dfe0597260617e101000006000000001cb4e2bf501db1bb9427ecd8337f6d63cc8769c29c4d91b00ffff0be48b748d3050bc1700612dbc3080c91125fa158cf0d70309f7f19007c8262d732940142ab1cf90b11e0141c63f5f94035"], 0x83}, 0x1}, 0x0) r0 = socket(0x15, 0x4, 0x9c6) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e24, 0x8005}, 0x1c) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) r2 = dup(r1) connect$inet6(r0, &(0x7f000053b000)={0xa}, 0xff0f) tee(r2, r2, 0xffff, 0x8) 2018/06/01 02:19:01 executing program 4: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) set_robust_list(&(0x7f00000003c0)={&(0x7f0000000080)={&(0x7f0000000000)}, 0x5c5, &(0x7f0000000380)={&(0x7f0000000340)}}, 0x18) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={r0, 0x1, 0x1, 0x10000, &(0x7f00000000c0)=[0x0, 0x0], 0x2}, 0x20) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000140)) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x730000}, 0x200000}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000000180)='./file0\x00', r2, r3, 0x800) 2018/06/01 02:19:01 executing program 0: r0 = socket(0x1e, 0x805, 0x0) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) 2018/06/01 02:19:01 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000000100)=@can={0x1d}, 0x0) sendto$inet6(r0, &(0x7f0000000000)="f4300f6bea08a6cd45f732dc066da7a042cf530316da0ffac50dbdb0343e2216fd9602c6b67e72f3906b06d93f27bebf016f7674e8bde017e4a79df5321ce33408dd7719ffa96b22770002586ac5122465fdf9ffaaf4a64cfcf2b82dad24ae4cbdfd7c2cb109388cfdce71906cbfec103e6da81fd6da3776b8869fcd8511a82dd276ed68d0953455bbc26f5c46b1767569d9fdf357046d41e2312b0fa0c7fa9cf515d24f775e52163108f075c3095fc64bf726cc28daa081941c20313a", 0xbd, 0x3fffc, 0x0, 0x0) 2018/06/01 02:19:01 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0xfffffffffffffffe, 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000d80)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000c80)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000400)=@rc, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000000540)=""/187, 0xbb}}, {{&(0x7f0000000600)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000780), 0x0, &(0x7f00000007c0)=""/83, 0x53}}, {{&(0x7f0000000840)=@l2, 0xfffffffffffffd3e, &(0x7f0000000bc0)=[{&(0x7f00000008c0)=""/118, 0x76}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/138, 0x8a}, {&(0x7f0000000b00)=""/131, 0x83}], 0x6, &(0x7f0000000c40)=""/55, 0x37}}], 0x4, 0x0, &(0x7f0000000dc0)={0x0, r1+10000000}) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f0000000f40)=@ethernet={0x0, @random}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002400)=""/191, 0xbf}}, {{&(0x7f0000003440)=@l2, 0x80, &(0x7f0000003680), 0x0, &(0x7f00000036c0)=""/64, 0x40}}], 0xf, 0x0, &(0x7f0000003700)={0x77359400}) 2018/06/01 02:19:01 executing program 2: r0 = msgget(0x3, 0x31) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x880, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000500)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000000640)=0xe8) getgroups(0x3, &(0x7f0000000680)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmmsg$unix(r1, &(0x7f0000000700)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000004c0)=[{&(0x7f0000000280)="461bcfcef67c8d3ee90f8fa7912042a02f6e6c3634db359a48ae38c0aa0711898f02ef7bd376a11465ebfa7fc76043f4271835ba1c3be7dfb2c4660e05fe3ed11d61656e56646b16331461b7b09a876081c71cf70ed5b40749e409a18db62b5a3f9f5f4e5681c9f1d2197fdd3e38f2efbee53ee16e8e21d3d4afa319324b358935d814038a19ee7c36f3cbe04da731a1e7316e8f4caebcb16e", 0x99}, {&(0x7f0000000340)="61f1014300ca9138ffa960a4c8ccb766f658b1f7f25c64cb0d0864d48f81d75df9d58094a255fb3b61db1d73d50ee8538ff80a2401f954b132d67d06f8008200868a1b2feaa650adc39dae36b60d96e1430381ec1bc99589331bacf8e596a5d04e09401692a890d5578ef45ca39046bcc683889eb6126e45dce0d0079ba719d4f11e1cf6f48317d99e34973855c9dc744820effab940c555d9e86186c26d909c010609522036cfea271fefe834fce22483945fbf208e9c5b42588242057968c75a2dc8d7e066728c6e72162a9e94ffabbdaac2d13c6547c61505eac10cbfb34908b4a97d342562f6c297fee704507be1b1bc9cc01c", 0xf5}, {&(0x7f0000000440)="816b9a0bfc6a00251bad6d53baf48148580a725c1fadeceee437bbe81c01ec1baee7f293ae51c89b0450d80d10cea42afd951099a7587794a46c452a00950d457b32943d91dc8508eeba6ed00b072efa350afed092cddbdfe8b9f76abca74a0b16c1d45fe22ab6fb3a1c1662f09d58daafeef0b1700bb76efd5629e3401d", 0x7e}], 0x3, &(0x7f00000006c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4000050}], 0x1, 0x10) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000000000)=""/227) r5 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) r6 = socket$kcm(0x29, 0x5, 0x0) ioctl(r6, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000000140)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0) 2018/06/01 02:19:01 executing program 6: r0 = socket(0xa, 0x2, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x400}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="8601d433cb6f714200000000"]}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x14) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000d40)=@ipv6_delroute={0x30, 0x19, 0x0, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x30}, 0x1}, 0x0) 2018/06/01 02:19:01 executing program 3: r0 = socket$inet6(0xa, 0x8000000000000802, 0x634) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00000003c0), 0x0, 0x0, &(0x7f0000000480)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) 2018/06/01 02:19:01 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = epoll_create1(0x0) r2 = epoll_create(0xa5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000cd8ff4)) 2018/06/01 02:19:01 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) exit(0x8) io_setup(0x1000, &(0x7f0000000000)=0x0) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000000080)={0x31, 0xafa, 0x0, 'queue1\x00', 0x101}) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)="410000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/06/01 02:19:01 executing program 6: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) r0 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12}, &(0x7f00009b1ffc)) r1 = eventfd(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='pagemap\x00') syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x8840) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) sendfile(r1, r2, &(0x7f0000000000), 0x1000000008) tkill(r0, 0x15) 2018/06/01 02:19:01 executing program 5: socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0xffffffffffffffff, 0x7, 0x1, 0x7f, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000180), &(0x7f0000000140)=0x4) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000100)={0x2, 0x28f9f39b, 0xfffffffffffffffc}) 2018/06/01 02:19:01 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1c) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000240)="16", 0x1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000001c0)='^', 0x1) recvfrom$inet(r0, &(0x7f0000000280)=""/248, 0xf8, 0x0, 0x0, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000000)={0x10000, 0xd61}) 2018/06/01 02:19:01 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0xb400000000, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x78) r1 = socket(0x15, 0x80005, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040), 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$pokeuser(0x6, r2, 0x401, 0x9) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f00000000c0)=""/144, 0x90}, &(0x7f0000000000), 0x20}, 0x20) 2018/06/01 02:19:01 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) pread64(r0, &(0x7f0000000140)=""/34, 0x22, 0x0) r1 = syz_open_pts(r0, 0x3fffe) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc)=0xe) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1000}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x8000, 0x9, 0x2, 0x1, 0x7, 0x8, 0x20, 0xffffffff, r3}, &(0x7f0000000100)=0x20) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000180)) dup(r0) 2018/06/01 02:19:01 executing program 1: munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/28, 0x1c) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000340)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/autofs\x00', 0x8000, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000380)={0x100, @tick=0x80000001, 0x5, {0x6, 0x80}, 0x7517, 0x1, 0x8}) r2 = socket$inet6(0xa, 0x5, 0x57) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000280)={0x0, {{0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x88) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000001c0)={{}, 'port1\x00'}) accept$inet6(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/06/01 02:19:01 executing program 2: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x9, 0x0) mkdirat$cgroup(r0, &(0x7f0000000200)='syz0\x00', 0x1ff) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x2, 0xfffffffffffffe01, 0x8, 0x1, 0x32}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9}, 0x8) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000002d00ea04000000000000000000001b0066d2d74805c7cf50e83b61a072f3389c8981b9bb39820abf217827aee11cf192cd0e00000000000000000000"], 0x14}, 0x1}, 0x0) 2018/06/01 02:19:01 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x381000, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x1, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f00000001c0), &(0x7f00000004c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x13, 0x40, 0x3, 'veth1_to_team\x00', 'erspan0\x00', 'syzkaller1\x00', 'bridge0\x00', @empty, [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x2a8, 0x2f0, 0x368, [@bpf0={'bpf\x00', 0x210, {{0x36, [{0x5, 0x3f, 0x7, 0x7f}, {0x1ff, 0x0, 0xffffffff, 0x2}, {0x1, 0x10000, 0x40, 0x8}, {0x39, 0x6, 0x9, 0x6}, {0x4, 0x1, 0x1000, 0x6}, {0x3, 0xb96f, 0x3, 0x10001}, {0x8, 0x2, 0xfff, 0x3}, {0x81, 0x4, 0x2, 0x1}, {0x2, 0x4, 0x7, 0x80}, {0x0, 0xb7b6, 0x5, 0x7fe}, {0x0, 0x7, 0x6, 0xec}, {0x8001, 0x4, 0x6, 0x3}, {0xbee6, 0xffffffffffffffff, 0x38e}, {0xffff, 0xfff, 0x3, 0x7}, {0x4, 0xffffffffffffffff, 0x6d95, 0xffffffff80000001}, {0x5, 0x9, 0xff, 0x9}, {0x0, 0x100000001, 0x5, 0x762}, {0x7fff, 0x3, 0x3, 0x4}, {0x100000001, 0x3, 0x8001, 0x29b}, {0xffffffffffffffc0, 0x9, 0x8cc}, {0x4, 0x3, 0x1f, 0xffffffff}, {0x8001, 0x4, 0x4a4, 0x3}, {0x0, 0x2, 0x100000001, 0x1}, {0x9, 0xffff, 0x80, 0x7}, {0x8001, 0xaa, 0x1, 0x3}, {0xffffffff7fffffff, 0x0, 0xe8}, {0x8e9, 0x44, 0x6, 0x20}, {0x10000, 0xba64, 0x6, 0x9}, {0xfffffffeffffffff, 0x10000, 0x7, 0x9876}, {0x6, 0x2, 0x650903dd, 0x9}, {0x1, 0x7, 0x4, 0x3}, {0xd724, 0x7ff, 0x1}, {0x2, 0x8000, 0x5, 0x81}, {0x1000, 0x7, 0x3c1, 0x96f}, {0x5, 0x4, 0x475, 0x6}, {0x6, 0x9911, 0x10000, 0x11b}, {0x4b2e, 0x80000001, 0x8, 0x9}, {0x5, 0xff, 0xbf, 0x7}, {0x1, 0x138, 0x9, 0xffffffff}, {0x3, 0x1, 0x5, 0x7}, {0x7, 0x3, 0x1, 0x80}, {0x4, 0x26, 0x3, 0x5}, {0x10000, 0x20400000, 0x7, 0x1ff}, {0x8, 0x20, 0x0, 0x9}, {0x100, 0x9c60, 0x7, 0x8}, {0xfffffffffffffff9, 0xc7, 0x80, 0x5}, {0x6, 0x9, 0x0, 0x2}, {0x8001, 0xad, 0xfff, 0x1}, {0x4000000000000000, 0x1c4ea7dc, 0x40, 0x2}, {0x8, 0x7ff, 0x3, 0x6}, {0x9, 0x5, 0x41, 0x3ff}, {0x0, 0x101, 0x40, 0x8}, {0x200, 0x659a, 0x1f2, 0x9}, {0x9, 0x20, 0x5, 0xff}, {0x6, 0x8, 0xff, 0xfffffffffffffff7}, {0x8, 0x0, 0x5, 0x4edd}, {0x20, 0x0, 0x4, 0x7fff}, {0x9, 0x200, 0x7f, 0x101}, {0x6, 0x6, 0x7, 0x3}, {0xde, 0x2, 0x7, 0xfa}, {0x5, 0x2, 0x8, 0x200}, {0x7fff, 0x1, 0x7, 0x2771}, {0xffffffff, 0x9, 0x6, 0x8}, {0x3, 0x3, 0x5, 0x800}], 0xa6}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x8, 0x40000000000, 0x2}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x100000001, 0xff, 0x0, 0x0, "5ced51f4f068da77492638be1e1a0d240bb3ba9a34f79369728f6a9daf6ca857cc69667a9a44de2597ee08bac6bfa1cdb785dae459df2b589a2d6368fa75974a"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x470) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000003b80)={&(0x7f0000000340)={0x10}, 0x351, &(0x7f0000003b00)={&(0x7f0000000480)=@newlink={0x28, 0x10, 0x11, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) ioctl$EVIOCGBITSW(r3, 0x80404525, &(0x7f0000000100)=""/110) socketpair(0x1, 0x803, 0x80000001, &(0x7f00000000c0)) 2018/06/01 02:19:01 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={0x0, 0x5, 0x80000001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TUNSETLINK(r1, 0x400454cd, 0xffff) 2018/06/01 02:19:01 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r0}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0xb4, "543145b6af541b474f49aab8203a62e407c8e19d4205a8d7d1661d5673cd8bbafe138c2d48c9879a05bcb9aa70462b5f23bf0ca49c0dcfc17ac12978f5eaeab4592bf7aeb061a5192bdc91a3eec8ed77f9dd0e6d5d0bc44363df85b37fcdce4edb9471c08a82a88dea8272be424e31d9f9d5c77edae6487dc3430f9a5bd84e895d87a8ae3b3378cc65b8d56297408642bead6a73b6190627beef03709e5fca16d1124f7d3998a659ac3d843328643f66b90a0c72"}, &(0x7f00000001c0)=0xbc) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000200)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x84) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="82f8cf5776dec403bc1c3640b554d45139032bba05adfe0172031d761de852d6796026ae99c41ebd74a798932475b40d0d0f0fc2fc3fc5b72367d6d467a7ce69708932d808c01cb190ca5b183239527598b58111386c6524a20eb6d0f259b76f9a0547ef0017349ab7f16b14557e8ea4000caf4bcb057b3f9019fcb49046528b3a639ed8cbeb8d8783798598a3282ec6aa"]], 0x8}, 0x1}, 0x0) 2018/06/01 02:19:01 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="06000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r1, @in6={{0xa, 0x9, 0x23b, @loopback={0x0, 0x1}, 0xc1}}, 0x0, 0x0, 0x3}, 0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0x3, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x4, 0x798, 0x401, 0x8, 0x80}, 0x14) 2018/06/01 02:19:01 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000100)=0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x288, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000000000), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'nr0\x00', '\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0xf8, 0x190, 0x1c8, [@statistic={'statistic\x00', 0x18}, @ip={'ip\x00', 0x20, {{@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x300) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000000c0)) 2018/06/01 02:19:01 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000080), 0x4) socket$inet6(0xa, 0x7, 0x0) 2018/06/01 02:19:01 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0xc000) ioctl$IOC_PR_REGISTER(r1, 0x401870c8, &(0x7f0000000040)={0x7, 0x9, 0x1}) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r2 = gettid() ptrace$setregs(0xf, r2, 0x0, &(0x7f0000001400)="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") [ 114.880497] sctp: [Deprecated]: syz-executor0 (pid 7732) Use of int in max_burst socket option deprecated. [ 114.880497] Use struct sctp_assoc_value instead [ 114.956311] sctp: [Deprecated]: syz-executor0 (pid 7732) Use of int in max_burst socket option deprecated. [ 114.956311] Use struct sctp_assoc_value instead 2018/06/01 02:19:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x1, 0x1d0, [0x0, 0x20000040, 0x20000070, 0x200001e0], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ip6tnl0\x00', 'ipddp0\x00', 'bcsf0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x110, 0x140}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "79b5f59092febe7d0f4a4e46e162a6d840a093245c86ac867c91d18ea24e"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x248) sendmmsg(r0, &(0x7f0000000380)=[{{&(0x7f0000000240)=@ipx={0x4, 0xcf4, 0x10000, "4a22c6816845"}, 0x80, &(0x7f0000000340)=[{&(0x7f00000002c0)="71dd5881fe7b4fc016e046bf768c25942fabfc12696cb694bb391abb18d57436823d02e7b3da7ded", 0x28}, {&(0x7f0000000300)="466f1bfc7ad8e6455a130c9b9845bc0a941fd51bae470cb37d0bc4f968", 0x1d}], 0x2, 0x0, 0x0, 0x4008080}, 0x9}], 0x1, 0x40000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000400)={0x7, 0x1ff, 0x81}) 2018/06/01 02:19:02 executing program 3: r0 = socket(0x10, 0x803, 0xa) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000004c0)={'filter\x00', 0xa3, "9f6b1b5e0200ed4a69df1da2ad00ca4b381965c4759aca7428f7e5bcb46ddb63d959e3043d7d3b2f628b3e497f7189d17e490eaea1a253c9fa099d9614c2c3c5411549f8b0ad799883cf19bf8251cf915ca8e1555edfef91ce3e7e12193ca716d27ed2c09da55c199d1fc90b9ca09b3c51a793d728d2392ac3d53b91932d1375c836426bdaadd5abf4454021fedc18f6d353215d0bdeea6871164fe63101d3c44d7c88"}, &(0x7f00000001c0)=0xc7) sendfile(r0, r1, &(0x7f0000000000), 0x80000002) fanotify_mark(r1, 0x1, 0x20000, r1, &(0x7f0000000200)='./file0\x00') recvfrom$llc(r0, &(0x7f00000000c0)=""/187, 0xbb, 0x2040, 0x0, 0x0) io_setup(0x10000, &(0x7f0000000240)=0x0) io_cancel(r2, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x800, r0, &(0x7f0000000340)="dbe9c77c8920feb9f2084dd7d6b6c3eca77465b78d7e89946b792565e6f628650fa86d7c5b6d3d63e843dc784548ec5da3de2a239167105bf273dc4ec090dd1e", 0x40, 0x6, 0x0, 0x1, r1}, &(0x7f0000000400)) r3 = add_key(&(0x7f0000000280)='asymmetric\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="b951856754ab18ba43aa5f42763d38402354555dc6b092e9a72b9adcbc6e0882a7ebd793d619a0b14052380d28992c04a5d7", 0x32, 0xfffffffffffffffe) request_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000440)='tls\x00', r3) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000040)="00c813ab08231088ad69c412551cd7c89b96a46fbbcb7ac10e69c6111f3b96c2a858ac656adff77ca4eba01012e86e445adf5aeb0dfc1db4548f73", 0x3b) 2018/06/01 02:19:02 executing program 7: syz_emit_ethernet(0x170, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x7, 0xc, 0x5, 0x0, 0x0, [{[@multicast1=0xe0000001]}]}]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast1=0xe0000001}}}}}}, 0x0) 2018/06/01 02:19:02 executing program 4: open$dir(&(0x7f0000000080)='./file0\x00', 0x800, 0x180) unshare(0x2000400) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x0, r0}) 2018/06/01 02:19:02 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x100, 0x4) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@filter={'filter\x00\x00\x00\a\x00', 0xe, 0x1, 0x1f0, [0x0, 0x20000280, 0x20000410, 0x20000440], 0x0, &(0x7f0000000080), &(0x7f0000000640)=ANY=[@ANYBLOB="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"]}, 0x40e) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x76185e2, 0x100) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) 2018/06/01 02:19:02 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x8000000000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x200, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff]}, 0x0, r1}) 2018/06/01 02:19:02 executing program 5: r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x6000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x44, 0x46) read(r0, &(0x7f00000000c0)=""/220, 0xdc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = msgget(0x1, 0x12) msgctl$IPC_RMID(r3, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000001180)=0x81) dup2(r2, r1) read(r2, &(0x7f0000001080)=""/244, 0xf4) 2018/06/01 02:19:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000000a640)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000015c0)='\f', 0x1}], 0x1, &(0x7f0000001680)}}, {{&(0x7f0000003e80)=@ax25={0x3, {"886cffe4744a11"}}, 0x80, &(0x7f0000004fc0), 0x0, &(0x7f0000005000)=ANY=[@ANYBLOB="10d7f259ad0000000100000000000000"], 0x10}}], 0x2, 0x0) 2018/06/01 02:19:02 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCFLSH(r0, 0x40045431, 0x70700000000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0xc1, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f0000000080), 0x4) fchmod(r0, 0x100) [ 115.811756] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 02:19:02 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = epoll_create(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000140)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000080)={0x0, 0x200000022d, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) [ 115.862615] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/06/01 02:19:02 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='teql0\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5) listen(r0, 0x0) close(r0) 2018/06/01 02:19:02 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000040)=0x4006, 0x4) sendto$inet6(r0, &(0x7f0000000400)="0401000000c000ddb8460900ffed35c4f6f41d32395854d3e8dfc33d13b25b4202938207d9033780398d5375c5f7", 0x2e, 0x0, &(0x7f0000000080)={0xa, 0x200000800, 0x2000000000e, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/01 02:19:02 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x20, 0x400800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001380)={r3, 0x10000}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x80010, 0x6, 0x9000}, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) r5 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r6, 0xcc, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @empty, 0xb0}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0xffff}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3de}, @in={0x2, 0x4e21, @rand_addr=0x8001}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}]}, &(0x7f0000000240)=0x10) 2018/06/01 02:19:02 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3603, @empty, 0xfffffffffffffc01}}, [0x7f, 0x5, 0x65d, 0x5, 0x0, 0x1, 0xdf50, 0x2, 0x80000001, 0x0, 0x9, 0x7fffffff, 0x7ff, 0x100000001, 0x4c]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x4, 0x3, 0x1}, &(0x7f0000000200)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000080)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000440)=ANY=[@ANYBLOB="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"]) 2018/06/01 02:19:03 executing program 6: unshare(0xfb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x236, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)='syz_tun\x00'}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000040)={@remote, @remote, @remote}, &(0x7f0000000080)=0xc) 2018/06/01 02:19:03 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(anubis)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'bridge_slave_0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) 2018/06/01 02:19:03 executing program 7: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) keyctl$restrict_keyring(0x1d, r0, &(0x7f00000002c0)='encrypted\x00', &(0x7f0000000340)='/dev/ptmx\x00') openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x80, 0x0) [ 116.322797] alg: No test for cbcmac(anubis) (cbcmac(anubis-generic)) [ 116.348354] alg: No test for ctr(anubis) (ctr(anubis-generic)) [ 116.358014] alg: No test for ccm(anubis) (ccm_base(ctr(anubis-generic),cbcmac(anubis-generic))) 2018/06/01 02:19:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4000000004}, [@nested={0xc, 0x9, [@typed={0x8, 0x0, @u32}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$BLKREPORTZONE(r1, 0xc0101282, &(0x7f0000000240)={0x4, 0x7, 0x0, [{0xa43, 0xffffffff, 0x3, 0xe33, 0xe6, 0x3f, 0x8001}, {0x4, 0x400, 0x782, 0xfff, 0xffffffff, 0x7fffffff, 0x9}, {0xfbec, 0xfff, 0x24ca, 0x9, 0x8, 0x401, 0x1cb480}, {0x2, 0x5, 0x2, 0xa7c0, 0x7, 0x9, 0x6}, {0x79f8, 0xfec, 0x5, 0x80000001, 0x6, 0x6, 0x5}, {0x700000000000000, 0x1, 0xa1, 0x200, 0x2, 0x59, 0x7}, {0x10000, 0x5, 0x705800, 0x3, 0xfffffffffffffff8, 0x5, 0x2}]}) 2018/06/01 02:19:03 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x1, 0x0, 'queue1\x00', 0x8}) r1 = socket$can_raw(0x1d, 0x3, 0x1) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000640)={0x0, 0x0, 0x0}, &(0x7f0000000680)=0x14) bind$can_raw(r1, &(0x7f0000000280)={0x1d, r2}, 0x10) setsockopt(r1, 0x65, 0x1, &(0x7f0000000080), 0x1d0) dup3(r0, r1, 0x0) 2018/06/01 02:19:03 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x2}, 0x10) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x426001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@gettfilter={0x4c, 0x2e, 0x4, 0x70bd2b, 0x25dfdbfe, {0x0, r2, {0x2, 0xe}, {0xffff, 0xfffb}, {0x0, 0xfff3}}, [{0x8, 0xb, 0x3}, {0x8, 0xb, 0x262a}, {0x8, 0xb, 0x8}, {0x8, 0xb, 0x8000}, {0x8, 0xb, 0x1ff}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4001}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000180)=0x80000000002, 0x93) r3 = fcntl$dupfd(r0, 0x0, r0) write$binfmt_elf32(r3, &(0x7f0000000240)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) sendto$packet(r3, &(0x7f0000000000)="0e", 0x1, 0x0, 0x0, 0x0) recvmsg(r3, &(0x7f0000000080)={&(0x7f00000001c0)=@nfc, 0x80, &(0x7f0000000640), 0x0, &(0x7f00000006c0)=""/107, 0x6b}, 0x2) 2018/06/01 02:19:03 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x204003, 0x0) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="305253c3c66cef00000000b8feaf5690f1b1d5", @ANYRES16=r2, @ANYBLOB="00032cbd7000fcdbdf2502000000080001004e230000080002000a000000080004000300000004000500"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) mknod$loop(&(0x7f0000000080)='./file0\x00', 0xc100, 0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000001940)=[{0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f0000001300)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x20}], 0x1, 0x0) sendto$unix(r3, &(0x7f0000000140)='q', 0x1, 0x0, &(0x7f0000000200)=@abs, 0x6e) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000540)={'tunl0\x00', @ifru_map={0x400, 0xffffffffffff88c2, 0xfe1f, 0x4, 0x6, 0x2}}) fcntl$setlease(r3, 0x400, 0x2) recvmsg(r3, &(0x7f0000001200)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000011c0)=[{&(0x7f00000000c0)=""/78, 0x4e}], 0x1}, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000500)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000004c0)={&(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00*\x00', @ANYRES16=r4, @ANYBLOB="00042bbd7000fcdbdf250b0000000800050001000000180001000c0006006c626c6372000000080004004e21000008000500000000000800060003000000740003001400060000000000000000000000ffff0000000008000300010000000800010002000000140002007465616d5f736c6176655f300000000014000200626373683000000000000000000000001400020076657468305f746f5f7465616d00000008000100010000000800010002000000"], 0xb8}, 0x1}, 0x1) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000580)) 2018/06/01 02:19:03 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x20, 0x400800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000013c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001340)=0x1008) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000001380)={r3, 0x10000}, 0x8) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000280)={0x80010, 0x6, 0x9000}, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe00c72b6df5b01b43401f75080039000500", 0x27) r4 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40000) r5 = getuid() ioctl$TUNSETOWNER(r4, 0x400454cc, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={r6, 0xcc, &(0x7f0000000100)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e23, 0x0, @empty, 0xb0}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x3ff, @dev={0xfe, 0x80, [], 0x15}, 0xffff}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3de}, @in={0x2, 0x4e21, @rand_addr=0x8001}, @in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000}, @in6={0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}}]}, &(0x7f0000000240)=0x10) 2018/06/01 02:19:03 executing program 7: r0 = socket$kcm(0x29, 0x80000400000002, 0x0) ioctl(r0, 0x200008912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000000)="240000004e0007241dfffd946fa2830020200a0009000000001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15a3", 0x4c}], 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) 2018/06/01 02:19:03 executing program 1: r0 = memfd_create(&(0x7f000088f000)=';', 0x0) ftruncate(r0, 0x9) read(r0, &(0x7f0000000080)=""/48, 0xfffffeff) 2018/06/01 02:19:03 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=[{0x58, 0x114, 0x400, "4d097f67d8b7b4abc1f204a30aafdaf7b4559556d9101709322be4c68537e918d56fc5fa0d02739b2ab80ec25d434d3e8a83e36011c57e8769315dd29005dba330"}], 0x4}, 0x0) [ 116.464547] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 116.515575] netlink: 'syz-executor3': attribute type 9 has an invalid length. [ 116.528327] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 02:19:03 executing program 5: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = socket$netlink(0x10, 0x3, 0x4) socket$inet6_icmp(0xa, 0x2, 0x3a) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd0000001000010000040000fcff4d00040e05a5", 0x58}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) read(r1, &(0x7f0000000180)=""/224, 0xffffffffffffff55) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc0\x00', 0x101000, 0x0) 2018/06/01 02:19:03 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000002940)='/dev/ptmx\x00', 0x20200, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0xdf3}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x10000020201) writev(r1, &(0x7f0000000040)=[{&(0x7f0000000080)="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", 0x186}], 0x1) 2018/06/01 02:19:03 executing program 4: r0 = socket$inet(0x2, 0x3, 0x5) r1 = dup2(r0, r0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000cb1000)=0x20000000000005, 0x4) syncfs(r1) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xe}}, 0x10) r2 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 02:19:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000000)={{{@in=@local, @in=@multicast1}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 116.613148] netlink: 'syz-executor3': attribute type 9 has an invalid length. 2018/06/01 02:19:03 executing program 0: r0 = socket$inet6(0xa, 0x80803, 0x88) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in, @in=@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x2c}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x6c}, 0x0, @in6}}, 0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x72148bd7) 2018/06/01 02:19:03 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8001, 0x200000) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x312) ioctl$PPPIOCGL2TPSTATS(r0, 0x80047437, &(0x7f0000000040)) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/30, 0x1e}], 0x1) write$binfmt_elf64(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="7f454c460900050205000000000000000300060007000000e1010000000000004000000000000000da02000000000000c507000002003800010000040100c4000000000001000000010100000000000008000000000000009d70a43400000000010000000000000059390000000000000800000000000000070000000000000000000000000000e0000000000000000003000000000000009e0800000000000000040000000000000800000000000000f11ea5b4d839099d51c9cb2ce859c067557de7408c977ac5db2c8e2e597f1470ff2239759348c4a959bec6c2328de15ba69ee208f200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000faff0000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x2e5) 2018/06/01 02:19:03 executing program 5: r0 = socket$inet(0x2, 0x200000000005, 0x800000800000001) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000100)={@dev, @local, @broadcast}, &(0x7f0000000080)=0x3270c32f00d3d2bb) 2018/06/01 02:19:03 executing program 2: unshare(0x24020400) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=ANY=[], 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000440), 0x3) 2018/06/01 02:19:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9da3409b5e73cacae4e4e55c034d53a5847a5cda759cb980412386dd6006f52600081100000000000000000000000000000032446219"], &(0x7f0000000040)) 2018/06/01 02:19:04 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capset(&(0x7f0000000200)={0x20071026}, &(0x7f0000000080)={0x800000, 0xfffffffffff7fffe}) ioprio_set$pid(0x2, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000280)={r2, 0x3, &(0x7f0000000100)=[0x1ff, 0x1000, 0x8], &(0x7f0000000140)=[0x3ff, 0x3, 0x8, 0x80000000], 0x40, 0x2, 0x3, &(0x7f0000000180)=[0x3, 0xa9], &(0x7f00000001c0)=[0x8001, 0x6, 0x4, 0xb77, 0x6a3, 0x1, 0x7f, 0x80]}) 2018/06/01 02:19:04 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) r2 = syz_open_dev$audion(&(0x7f0000000880)='/dev/audio#\x00', 0x29e, 0x40000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f00000008c0)=0x8, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r1, 0x5cead882}, 0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r1}, 0x8) 2018/06/01 02:19:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000000)=0x1, 0x1b, 0x0) get_mempolicy(&(0x7f000029a000), &(0x7f00003e8000), 0x401, &(0x7f0000336000/0x3000)=nil, 0x2) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000080)={&(0x7f00007b5000/0x4000)=nil, 0x4000}) 2018/06/01 02:19:04 executing program 2: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$sock_buf(r1, 0x1, 0x6, &(0x7f0000000000)=""/68, &(0x7f0000000080)=0x44) 2018/06/01 02:19:04 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/06/01 02:19:04 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x40, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001480)=@raw={'raw\x00', 0x9, 0x3, 0x2c0, 0xf8, 0xffffffff, 0xffffffff, 0xf8, 0xffffffff, 0x228, 0xffffffff, 0xffffffff, 0x228, 0xffffffff, 0x3, &(0x7f00000001c0), {[{{@ip={@rand_addr=0x152f, @rand_addr=0x8, 0x0, 0xffffff00, 'ip6_vti0\x00', 'teql0\x00', {0xbcc3fea1b05c9f34}, {0xff}, 0x21, 0x3, 0x9}, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffffffffffffff01, [0x3c, 0x9321, 0x9, 0x7f, 0x729d7ccb, 0x2], 0x4, 0x3, 0x1f}, {0x6, [0x52, 0x100000, 0x4, 0x9a, 0x0, 0x100], 0x2b, 0x6, 0x6}}}}, {{@ip={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xffffffff, 0xff000000, 'gretap0\x00', 'veth0_to_bond\x00', {0xff}, {}, 0x7e, 0x1, 0x2}, 0x0, 0xc8, 0x130, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x300, 0x1, 0x1, 0x1}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x2, 0x0, 0x2, 0x3f, 'snmp_trap\x00', 'syz1\x00', 0x1000}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x320) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000100)) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00000002c0)=""/4096, 0x705) 2018/06/01 02:19:04 executing program 4: setrlimit(0x9, &(0x7f0000000100)={0x0, 0x4000000000080}) io_setup(0x101, &(0x7f0000000000)) [ 117.149112] capability: warning: `syz-executor0' uses deprecated v2 capabilities in a way that may be insecure 2018/06/01 02:19:04 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000040)='/wlan1-&\\GPL\'#\x00', 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000080)={0x2, 0x7, 0x6, 0xffffffff00000000, 0x400, 0x999a}) flock(r1, 0x1) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, "804e2486cff9d9266b6504d1017e922724e09f8a6d2cec6c5249cf42d85e7f102204bb458c81a116e92825862da340dec9ee4a6bb74e77d3dd1a52f33cc1748d", "9b0fcdf54d8916989d63700e3a6899a829b385286943b044bf2cf8bdf5c1d14998d5bbac6c4deae26bc26c30222a2d0b5150e643db0873477ebc926e82d8fccc", "73e37038ac9e1afce8d30c230037155d045737cfaa8dd98f8db0f64fe0594b51"}) 2018/06/01 02:19:04 executing program 1: unshare(0x24000800) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x4400) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) pipe(&(0x7f0000000040)) r1 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000), 0x4) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1bf9, 0x200000) 2018/06/01 02:19:04 executing program 5: writev(0xffffffffffffffff, &(0x7f00006c4f60)=[{&(0x7f0000317fa3)="b5", 0x1}], 0x1) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x100) accept$ipx(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80800) read(r0, &(0x7f00000000c0)=""/41, 0x29) 2018/06/01 02:19:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) munlockall() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0xfffffffffffffd66) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x60401) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) accept$ax25(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1}, &(0x7f0000000200)=0x8) 2018/06/01 02:19:05 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="001023a000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0xffffffffffffffff}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0)={0x1, 0x0, 0x4, 0x4, 0x0, 0x30c, 0xe65, 0x20, 0x6, 0x2, 0x89e}, 0xb) 2018/06/01 02:19:05 executing program 6: r0 = socket$inet(0x2, 0x3, 0x3e) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x214042, 0x0) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000001380)="db6ae2ce05661aa0655044f73f394b2e2afc42a6012439cfe558f56464bc69a100d353135ab4cf4f31bb5ac3516b46fac96b6bc53b82c317e0a47a55fa13fd9dd037db4dd43ec3df3e") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001400)={{{@in=@loopback, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001500)=0xe8) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000000)=0x7fffffff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001540)={0x0, 0x8001}, &(0x7f0000001580)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000015c0)={r2, 0x1}, 0x8) inotify_init1(0x80000) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2}, 0x10) recvmsg(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/6, 0x6}, {&(0x7f00000001c0)=""/3, 0x3}], 0x3, &(0x7f00000012c0)=""/173, 0xad, 0x6}, 0x10020) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nl, 0x80, &(0x7f0000000000), 0x0, &(0x7f00000002c0)=""/4096, 0x1000}, 0x40000062) 2018/06/01 02:19:05 executing program 2: r0 = socket$kcm(0x29, 0x1000000005, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000009, 0x101, 0x20}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r1}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000000), &(0x7f0000000340)=""/144}, 0xc) r2 = syz_open_pts(0xffffffffffffffff, 0x10a00) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000000)={0x64f, 0x9, 0x100, 0x5, 0x62, 0x0, 0xfffffffffffffffe, 0x6, 0x4, 0x4, 0x9, 0x8}) 2018/06/01 02:19:05 executing program 1: unshare(0x2000400) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000)={{0x5, 0x8}, {0x6, 0x3}, 0x5, 0x0, 0x800}) pipe(&(0x7f0000000140)={0xffffffffffffffff}) bpf$BPF_GET_PROG_INFO(0x2, &(0x7f0000000340)={r1, 0x50, &(0x7f00000002c0)}, 0x10) 2018/06/01 02:19:05 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x4c9, 0x382) accept$packet(r0, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0x14) fstat(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000580)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x20}, 0x4e20, 0x2, 0x4e23, 0x3, 0x0, 0x20, 0x80, 0x2e, r3, r4}, {0x0, 0x21fe, 0x4, 0x6, 0x100000001, 0x9, 0xffff, 0x3}, {0x3ff, 0x100, 0x3, 0x6e}, 0x4, 0x6e6bba, 0x2, 0x0, 0x0, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x33}, 0x0, @in=@multicast2=0xe0000002, 0x3503, 0x3, 0x3, 0xfffffffffffffffa, 0x213, 0x5, 0x8000}}, 0xe8) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100022b0509000100010100ff3ffe58", 0x1f}], 0x1) r5 = openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0x101000, 0x0) setsockopt$bt_BT_DEFER_SETUP(r5, 0x112, 0x7, &(0x7f0000000200)=0x4, 0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x22001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00\v\x00', 0xffffffffffffffff}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x8001, 0x4, 0x8, 0x447a, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r7, 0xf2}, &(0x7f0000000180)=0x8) 2018/06/01 02:19:05 executing program 7: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x969}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0x76, 0xa, 0x2, 0x400, 0x2, 0x7, 0x4, r1}, 0x20) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000100)={0x4, 0x7ff}, 0xc) ioctl$BLKTRACETEARDOWN(r0, 0x4008556c, 0x0) 2018/06/01 02:19:05 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xa8f, 0x200000) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000040)={0x6, 0xb86}) ioctl$void(r0, 0x1) [ 118.164940] device bridge0 entered promiscuous mode 2018/06/01 02:19:05 executing program 1: recvmmsg(0xffffffffffffffff, &(0x7f0000001c00)=[{{&(0x7f0000001640)=@in6={0x0, 0x0, 0x0, @dev}, 0xffffffffffffffb5, &(0x7f0000001a80)=[{&(0x7f0000001940)=""/76, 0x1f2}, {&(0x7f00000019c0)=""/161, 0x139}], 0x2, &(0x7f0000001b00)=""/239, 0xef}}], 0xf1, 0x0, &(0x7f0000001c80)={0x77359400}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000000c0)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x185000, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000100)) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}, 0x2}}, 0x2e) sendmmsg(r1, &(0x7f00000002c0), 0x4000000000000f4, 0x0) 2018/06/01 02:19:05 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)) setpriority(0x1, 0x0, 0xe7) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x100, 0x0) 2018/06/01 02:19:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$netlink(r0, &(0x7f0000000880)={&(0x7f0000000000)=@kern={0x10}, 0xc, &(0x7f0000000200), 0x0, &(0x7f00000001c0)}, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xff, 0x240) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 118.196265] device bridge0 left promiscuous mode [ 118.214493] device bridge0 entered promiscuous mode 2018/06/01 02:19:05 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) dup(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100, 0x200) sendto$llc(r1, &(0x7f0000000080)="06bd454fedd4f6d001688524b5f29b1e92fc68946ac04a6f5fdc118d19354e2b114aba51b99bf26963a4b12c5080f50e2951b9cc27b66d86bbcbdf504164483bda06f3e9c2273b1daa9d4608add668bdaa3cafd94093065823d32b56ea7ac3cd2ef54e0c6f7475481d496f6fa73995b6429485ab9a7f84c87cadb23c952949cc02b6a37abc2d35d27b13e26abe5fa5ecb44207a928b919104a12a8a2b03407fea79ce8374a2fcbed4c8e07d8709b6666c0784d1e0a26ab", 0xb7, 0x80, &(0x7f0000000180)={0x1a, 0x30d, 0x100000000, 0x3, 0xffff, 0x80000000, @random="357c97e54c83"}, 0x10) getsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000000040), &(0x7f0000000140)=0xfffffc31) 2018/06/01 02:19:05 executing program 6: r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c6750e727723bf012cf66f") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/raw\x00') read(r1, &(0x7f0000000040)=""/230, 0x20000126) socket$inet_icmp_raw(0x2, 0x3, 0x1) read(r1, &(0x7f0000000000)=""/56, 0x38) getsockopt$inet_int(r1, 0x0, 0x37, &(0x7f0000000140), &(0x7f0000000180)=0x1) 2018/06/01 02:19:05 executing program 3: capset(&(0x7f0000b3e000)={0x19980330}, &(0x7f0000f21fe8)) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x1) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0xfffffffffffffff7, 0xe6a, 0xffff, 0x1ff, 0xfffffffffffffffe, 0x1f, 0x7, 0x7, 0xffffffffffff7fff, 0x6c, 0x7}, 0xb) timer_create(0x2, &(0x7f00000000c0)={0x0, 0x26, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_gettime(r1, &(0x7f0000000180)) symlink(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='./bus\x00') truncate(&(0x7f0000faa000)='./bus\x00', 0x0) [ 118.405899] capability: warning: `syz-executor3' uses 32-bit capabilities (legacy support in use) 2018/06/01 02:19:06 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000005c0)=@updpolicy={0xc4, 0x19, 0x407, 0x0, 0x0, {{@in=@loopback=0x7f000001, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x2}}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xc4}, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x400}, 0x1) 2018/06/01 02:19:06 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) getrusage(0x0, &(0x7f0000da8000)={{}, {0x0, 0x0}}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000052ff0)={0x0, r2}, 0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x2040, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x4, 0x30, 0x10000, 0x3ea7508b}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x81}, &(0x7f0000000100)=0x8) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000f24000)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/06/01 02:19:06 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7ff, 0x400000) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x1f, 0x1, 0x1, 0x9, 0x400, 0xa0000, 0xfffffffffffffffc, {0x0, @in6={{0xa, 0x4e22, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0xa8f1, 0x2, 0x4, 0x2, 0x4}}, &(0x7f00000002c0)=0xb0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0x10000, 0xa, [0x401, 0x0, 0x800, 0x10000, 0x2, 0x1, 0x786d6828, 0xfffffffffffffffd, 0x800, 0x35dc0]}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x1, 0x4, 0x5, 0x7, 0x4, 0xfffffffffffffffb, 0x5, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0x2, 0x7}, 0x8) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4002, 0x0) io_setup(0x5b3, &(0x7f0000000040)=0x0) io_submit(r5, 0x111, &(0x7f0000001540)=[&(0x7f0000000140)={0x0, 0x0, 0xd, 0x1, 0x0, r4, &(0x7f0000000000), 0xfffffce4}]) 2018/06/01 02:19:06 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = semget$private(0x0, 0x6, 0x416) semctl$SEM_STAT(r1, 0x4, 0x12, &(0x7f0000000040)=""/16) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) socket$packet(0x11, 0x0, 0x300) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x400}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x8, 0xb49, 0x2, 0x100000001}, 0x14) 2018/06/01 02:19:06 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0x3e, "bcbab21c41b24ba38ef80b8590dcbeb5499c0fe7a9b998eb157148a6b6ec70380f4bf46b633af05722c9ef1375ef3892faf56c44e2fc68da7e8fcc6ffa5e"}, &(0x7f00000000c0)=0x46) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r1, 0x3}, &(0x7f0000000180)=0x8) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000140)='/dev/full\x00', 0x10000, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00000001c0)={0xffff, 0x80, 0x400000000, 0x7, 0x1}) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) 2018/06/01 02:19:06 executing program 3: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) r3 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000075b000/0x1000)=nil, 0x1000, 0x1000009, 0x32, r3, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x400001, 0x0) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000eb0ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000140)) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_l2cap(r7, &(0x7f0000000100)={0x1f, 0x2f, {0x3ff, 0x9aa6, 0x8, 0x20, 0x9, 0x3}, 0x7, 0x5}, 0xe) 2018/06/01 02:19:06 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='smaps_rollup\x00') mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000df6000), 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x200000, 0x0) 2018/06/01 02:19:06 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaaff953462a55586dd60dcd50f00108400fee27d9c0ce82ef4455c2744024deb60502135009c434923770d7f21000000aafe8000000000000000000000000000aa81009078000000003a4a77157599ad8e"], &(0x7f0000000340)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0a000000090004000500ff00d20001005a000300be000200db28588fe617d5dc2dc63456fb14771226e11f7b5da5847424cf07475ac485c6cff5a4"], &(0x7f0000000080)=0x18) [ 119.131418] device lo entered promiscuous mode 2018/06/01 02:19:06 executing program 5: socket$netlink(0x10, 0x3, 0x8000005) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x3ff}, &(0x7f00000000c0)=0x8) [ 119.199474] device lo left promiscuous mode [ 119.233710] device lo entered promiscuous mode [ 119.304181] sctp: [Deprecated]: syz-executor5 (pid 8044) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.304181] Use struct sctp_sack_info instead 2018/06/01 02:19:06 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x47, "a46821b0bde7c993d6442ccf281be0f49db73b6677d06c79b2be8c12c9b7c47807527b632d2ee6cf05c502000a144ea6e3ae3d0301e34fb3ec9f70a6d988bdf18ba73f690e0d99"}, &(0x7f00000000c0)=0x4f) open_by_handle_at(r1, &(0x7f0000000140)={0x21, 0xa1, "e983e55ca6f92f2aebbfc8d2954f6c4281a43506c42c3a18c7"}, 0x200) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2, 0x5}, 0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x4000002000000802, 0x0) connect$inet6(r3, &(0x7f000000cfe4)={0xa}, 0x1c) inotify_init1(0x80800) sendmmsg(r3, &(0x7f0000005180)=[{{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf7ffff7f]}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000001c00)}}], 0x1, 0x0) 2018/06/01 02:19:06 executing program 2: clone(0x200, &(0x7f0000000080)="711894f847387b314c49264772d38d9b0be2196447dd936d0f8f84fe5c57c18171e94d5f118df00182d686a0dcd78c0f895592efca1fd34af6376beea6df53f85d545ef3eee3f7df7c81cced06000000", &(0x7f0000000180), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000000240)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000000140)='./file0\x00', &(0x7f0000000280), &(0x7f0000000080)) recvmsg(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000300), 0x0, &(0x7f0000000400)=""/17, 0x11}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='attr/fscreate\x00') pwritev(r0, &(0x7f0000001400), 0x144, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000000340), &(0x7f0000000540)) creat(&(0x7f0000000040)='./file0\x00', 0x0) 2018/06/01 02:19:06 executing program 7: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/138) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)) 2018/06/01 02:19:06 executing program 6: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x22402, 0x0) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup(r1) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000040)={0x0, 0x0, 0x1000}) dup2(r2, r1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140)) 2018/06/01 02:19:06 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000007000000f1ffffff40000700000000009500000000000000"], &(0x7f0000000440)='GPL\x00', 0xf09, 0x8a, &(0x7f0000000480)=""/138}, 0x48) recvmmsg(0xffffffffffffff9c, &(0x7f0000000880)=[{{&(0x7f0000000180)=@can={0x0, 0x0}, 0x80, &(0x7f0000000800)=[{&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/181, 0xb5}, {&(0x7f0000000340)=""/218, 0xda}, {&(0x7f0000000540)=""/36, 0x24}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000700)=""/213, 0xd5}], 0x6, 0x0, 0x0, 0x7fffffff}, 0x5}], 0x1, 0x2000, &(0x7f00000008c0)={0x77359400}) bpf$PROG_LOAD(0x5, &(0x7f0000000900)={0x5, 0x6, &(0x7f0000000040)=@raw=[@exit={0x95}, @generic={0x7d6, 0x2d, 0xe5c, 0xbf98}, @alu={0x7, 0x6b1d, 0xf, 0x5, 0x2}], &(0x7f0000000080)='GPL\x00', 0x8, 0x8c, &(0x7f00000000c0)=""/140, 0x41f00, 0x1, [], r0}, 0x48) 2018/06/01 02:19:06 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000005c40)=[{{&(0x7f0000000100)=@sco, 0x80, &(0x7f0000000180)=[{&(0x7f0000000480)=""/147, 0x93}, {&(0x7f0000000b80)=""/227, 0xe3}, {&(0x7f0000000800)=""/165, 0xa5}, {&(0x7f0000000000)=""/43, 0x2b}], 0x4, &(0x7f0000000fc0)=""/224, 0xe0}}, {{&(0x7f0000000300), 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/87, 0x57}, {&(0x7f0000002680)=""/4096, 0x1000}], 0x2, &(0x7f0000000680)}}, {{&(0x7f0000000980), 0x80, &(0x7f0000002480)=[{&(0x7f0000000c80)=""/113, 0x71}, {&(0x7f00000010c0)=""/208, 0xd0}, {&(0x7f00000011c0)=""/190, 0xbe}, {&(0x7f0000002380)=""/249, 0xf9}, {&(0x7f0000001300)=""/99, 0x63}], 0x5, &(0x7f0000000d00)=""/21, 0x15}}, {{&(0x7f0000002500)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000001280)=[{&(0x7f0000003680)=""/200, 0xc8}], 0x1, &(0x7f0000003780)=""/188, 0xbc}}], 0x4, 0x0, &(0x7f0000005e80)={0x0, 0x989680}) recvmmsg(0xffffffffffffffff, &(0x7f0000004b40)=[{{&(0x7f0000000680)=@can, 0x80, &(0x7f0000000080)=[{&(0x7f0000000a00)=""/201, 0xc9}], 0x1, &(0x7f0000000240)=""/57, 0x39}}, {{&(0x7f0000000700)=@nl=@unspec, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/55, 0x37}, {&(0x7f0000000d40)=""/139, 0x8b}], 0x2, &(0x7f0000000b40)=""/30, 0x1e}}, {{&(0x7f0000000e00)=@ethernet={0x0, @random}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000e80)=""/210, 0xd2}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/48, 0x30}, {&(0x7f0000002580)=""/85, 0x55}], 0x4, &(0x7f0000003840)=""/105, 0x69}}], 0x3, 0x0, &(0x7f0000004c40)={0x0, 0x1c9c380}) sendto(r0, &(0x7f00000053c0)="73cd01d09d4cecd2622af78511de03b36107202d14be1a6065af07b98e5741fff6a59a085cd8c17f6f68e6b790222714686cb93eb78df83dc76de33d59ccc638336e3c5024017bc1f6a613da925f15b039732c69d56a5d83076aaf216021ab111e7743af9386d5de207a305f57", 0x6d, 0x0, &(0x7f0000005440)=@nfc_llcp={0x27, 0x0, 0x1, 0x5, 0x9, 0x4, "23eb1d51b49bb677fd1acfb9694e986f2f066a5c6802e35195714e335909c7f113bf1256122d26309a7a993636a5491073ab07c52c11c86b1658f7d17b11f1", 0x2d}, 0x80) sendto(r0, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000005c0)=[{{&(0x7f0000000280)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000400), 0x0, &(0x7f0000000780)=""/109, 0x6d}}, {{0x0, 0x0, &(0x7f0000000080), 0x2c8, &(0x7f0000000200)=""/40, 0x28}}], 0x2, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f00000000c0)={0x77359400}) recvmmsg(r0, &(0x7f0000005200)=[{{&(0x7f00000038c0)=@ax25, 0x80, &(0x7f00000001c0)=[{&(0x7f0000003940)=""/182, 0xb6}], 0x1, &(0x7f0000003a00)=""/208, 0xd0, 0x80}, 0x86e9}, {{0x0, 0x0, &(0x7f0000003fc0)=[{&(0x7f0000000940)=""/21, 0x15}, {&(0x7f0000003b00)=""/105, 0x69}, {&(0x7f0000003b80)=""/156, 0x9c}, {&(0x7f0000003c40)=""/192, 0xc0}, {&(0x7f0000003d00)=""/197, 0xc5}, {&(0x7f0000003e00)=""/149, 0x95}, {&(0x7f0000003ec0)=""/114, 0x72}, {&(0x7f0000003f40)=""/95, 0x5f}], 0x8, &(0x7f0000004040)=""/67, 0x43, 0x9}, 0x5}, {{&(0x7f00000040c0)=@rc, 0x80, &(0x7f0000004600)=[{&(0x7f0000005ec0)=""/4096, 0x1000}, {&(0x7f0000004140)=""/168, 0xa8}, {&(0x7f0000004200)=""/68, 0x44}, {&(0x7f0000004280)=""/53, 0x35}, {&(0x7f00000042c0)=""/237, 0xed}, {&(0x7f00000043c0)=""/225, 0xe1}, {&(0x7f00000044c0)}, {&(0x7f0000004500)=""/193, 0xc1}], 0x8, 0x0, 0x0, 0xffffffff}, 0x1}, {{&(0x7f0000004680)=@sco, 0x80, &(0x7f0000004800)=[{&(0x7f0000004700)=""/58, 0x3a}, {&(0x7f0000006ec0)=""/4096, 0x1000}, {&(0x7f0000004740)=""/180, 0xb4}], 0x3, &(0x7f0000004840)=""/21, 0x15, 0x9}, 0x5}, {{0x0, 0x0, &(0x7f0000004f40)=[{&(0x7f0000004880)=""/234, 0xea}, {&(0x7f0000004980)=""/180, 0xb4}, {&(0x7f0000004a40)=""/139, 0x8b}, {&(0x7f0000004c80)=""/227, 0xe3}, {&(0x7f0000004d80)=""/201, 0xc9}, {&(0x7f0000004e80)=""/134, 0x86}], 0x6, &(0x7f0000004b00)=""/41, 0x29, 0x1}, 0x8}, {{&(0x7f0000004fc0)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000005180)=[{&(0x7f0000005040)=""/67, 0x43}, {&(0x7f0000004c00)=""/58, 0x3a}, {&(0x7f00000050c0)=""/150, 0x96}], 0x3, &(0x7f00000051c0)=""/52, 0x34, 0xacd}, 0xa}], 0x6, 0x1, &(0x7f0000005380)={0x0, 0x1c9c380}) [ 119.354264] sctp: [Deprecated]: syz-executor5 (pid 8049) Use of struct sctp_assoc_value in delayed_ack socket option. [ 119.354264] Use struct sctp_sack_info instead 2018/06/01 02:19:06 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$BLKROSET(r3, 0x125d, &(0x7f0000000080)=0x5) dup2(r2, r1) 2018/06/01 02:19:06 executing program 1: mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r0 = open$dir(&(0x7f0000000240)='./bus\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000027c0)=""/26, 0x1a) mmap(&(0x7f0000369000/0x1000)=nil, 0x1000, 0x0, 0x5c831, r0, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x80000001, 0x144003) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair(0x13, 0x803, 0xfffffffffffffe00, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x38, "dcf7b5f3b1b103f553bc7c982ec4c6e2b139578508e0035f62156466388eef89ffc84aee6e3e7af2555c0baa4010baca9b6c95f73b7077ee"}, &(0x7f0000000280)=0x40) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000040)={r4}, &(0x7f0000000340)=0xffffffffffffff59) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3f, 0x5, 0x0, 0x8c, r5}, &(0x7f0000000140)=0x10) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$SG_GET_SCSI_ID(r2, 0x2276, &(0x7f0000000180)) getdents64(r0, &(0x7f00000000c0)=""/62, 0xffffffffffffff81) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r6, 0x5b}, 0x8) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/06/01 02:19:06 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='loginuid\x00') writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="dd", 0x1}], 0x0) 2018/06/01 02:19:06 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r2, 0x2, &(0x7f00000004c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x1, 0x81, r1, &(0x7f0000000280)="7a3f9627b890be8f77849fa1e9ea92543275ef2204c29d4f4552451780b0b4fd17eb0875cfd303733333c900ecd90e5f3449e437ae294b3a4863bb807c2c7c0cd0fe76740df1d0ba2442bf58abcff9af6b89707070cf3413a564266db7d23a4e47bd73058eafaea86f458d37762974b78048bbc9b02cd63fc4e1327deff961d21e6c7adcf38d7cf19e367379290238adbbc39f337b6ebc5dac5fcf5d55f82676f65b20718aa5665a6e9998b8e7a1ee93421360aad391e42215088fdbd837768167fa3f0209", 0xc5, 0x3, 0x0, 0x1, r0}, &(0x7f0000000480)={0x0, 0x0, 0x0, 0xf, 0x3ff, r0, &(0x7f00000003c0)="304fc5865570981658ad97f0f4d92582c2adf2da57396c5dcc8090a714280ebe478c58af28a6e64e6c69c80309d8e43f381c82531613eb5a169a8cce5c88a5b0b2e30377c9bb5c3c6bb841845a2348a1b92c0e14ed22c23fe4cc5a8894a9a472a13cc4924a2a2761363b4ab1317ddd0ff7d251828c6d225dbff078f7d18b1d092ba1793ae8608a206184b9db797891458ac4b7f6aa3156a44d4b13d8d8774c7faa06b3197d53cbbebf0bb4396108c0", 0xaf, 0x3, 0x0, 0x1, r0}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080)) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9ff}) r3 = syz_open_pts(r1, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000200)=0x57) r4 = dup2(r3, r0) ioctl$KDSKBSENT(r3, 0x4b49, &(0x7f0000000140)="1dfadf7bd893928f1cae9c53d3c6ee384ad6dcc55e3895cde62bcc550981c9aac3c51fe4695eb2d296ffcc172dd8c9e896de578a9fa4e051f31cbf7d39e1a42ebac605f3d855c6d480a9248ed6ca26ab63f339ab6f4d308ef6d914b63b4deb1b2b65408c1675b2b7992d12004f89cf5537f91b4828ce89660490445ad44d3bcc71648028259f70d6bd9ae8e6dbc83912ef8bf6f179dec469eabe31eb7128c93bb222082bd13e5ab5b96bf4a4c64588a4a6") getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000100), 0x4) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00000000c0)=0x4) 2018/06/01 02:19:06 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000100)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x40, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, r1}, 0x14) 2018/06/01 02:19:06 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='environ\x00') unshare(0x2000400) fcntl$setownex(r0, 0xf, &(0x7f00000000c0)={0x3}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0xd21b}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0x56, "21acfcbe3e9e3b7e3f7c6a9d8be8a3add0911480efbe8b05de254be6c9639225d4f631451bb0e292de2cdb9f9cb79c7745a6d1469feb0845ae97f299b5f5aa7b891422e9bd6f1d6fe9954eb564e5c5fd6bb492de5bd4"}, &(0x7f0000000180)=0x5e) 2018/06/01 02:19:06 executing program 4: getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, &(0x7f000000affc)=0x20) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) sigaltstack(&(0x7f0000001000/0x4000)=nil, 0x0) 2018/06/01 02:19:06 executing program 1: r0 = socket$kcm(0x2, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={&(0x7f00000000c0)=@in={0x2, 0x4e22}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000240)=[{0x10, 0x1, 0x2}, {0x30, 0x108, 0x80, "f088ec85c6995d5905eb69b6a2b6fdaecd921a438ada01b5e945"}], 0x40}, 0x0) recvmmsg(r0, &(0x7f0000004880)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000140)=""/150, 0x96}, {&(0x7f0000000200)}, {&(0x7f0000000280)}, {&(0x7f00000002c0)=""/125, 0x7d}], 0x4, &(0x7f0000000380)=""/249, 0xf9, 0x9}, 0x66b1036b}, {{&(0x7f0000000480)=@rc, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000500)=""/40, 0x28}, {&(0x7f0000000540)=""/85, 0x55}, {&(0x7f00000005c0)=""/161, 0xa1}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000780)=""/64, 0x40}, {&(0x7f00000007c0)=""/233, 0xe9}], 0x6, &(0x7f0000000940)=""/63, 0x3f, 0x6}, 0xbd}, {{&(0x7f0000000980)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a00)=""/250, 0xfa}, {&(0x7f0000000b00)=""/234, 0xea}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/127, 0x7f}, {&(0x7f0000000d00)=""/99, 0x63}], 0x5, 0x0, 0x0, 0x800000000000000}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f00000010c0)=[{&(0x7f0000000e00)=""/223, 0xdf}, {&(0x7f0000000f00)=""/89, 0x59}, {&(0x7f0000000f80)=""/112, 0x70}, {&(0x7f0000001000)=""/180, 0xb4}], 0x4, &(0x7f0000001100)=""/118, 0x76, 0x8000}, 0x3ff}, {{&(0x7f0000001180)=@rc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001200)=""/36, 0x24}], 0x1, &(0x7f0000001280)=""/208, 0xd0}, 0x44}, {{&(0x7f0000001380)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001400)=""/147, 0x93}], 0x1, &(0x7f0000001500)=""/120, 0x78, 0x8e}, 0xb2}, {{0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001580)=""/208, 0xd0}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x2, &(0x7f00000026c0)=""/110, 0x6e, 0x3f}, 0xff}, {{0x0, 0x0, &(0x7f0000003840)=[{&(0x7f0000002740)=""/44, 0x2c}, {&(0x7f0000002780)=""/45, 0x2d}, {&(0x7f00000027c0)=""/65, 0x41}, {&(0x7f0000002840)=""/4096, 0x1000}], 0x4, &(0x7f0000003880)=""/4096, 0x1000, 0x7}, 0x3}], 0x8, 0x10000, &(0x7f0000004a80)) [ 119.705950] device team0 entered promiscuous mode [ 119.710974] device team_slave_0 entered promiscuous mode [ 119.716722] device team_slave_1 entered promiscuous mode 2018/06/01 02:19:06 executing program 0: unshare(0x2000400) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xc, 0x0) ppoll(&(0x7f0000000000)=[{r1}, {r1}], 0x2, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) sched_getattr(r2, &(0x7f0000000200), 0x30, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)={{}, {r3, r4/1000+10000}}) 2018/06/01 02:19:06 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x87ff, 0x0) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040)) io_setup(0x9, &(0x7f0000000240)=0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f0000000140)="10000000f0000000000000000000", 0xe}]) accept(r0, &(0x7f0000000080)=@rc, &(0x7f00000001c0)=0xfffffffffffffe48) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/06/01 02:19:06 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getgroups(0x0, &(0x7f0000000680)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x83}, 0x1}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x3, 0x0, "06d4019601aafe74e396f8f9840f4d2b01b6404426281598a797453a0f8947b6f13e51d863f37d68118821db9483a962588ab20dad23d2df166efcf6b6b40115defd3d854878df3b3d94e5a24dbcffcc"}, 0xd8) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 119.940924] device team0 left promiscuous mode [ 119.945793] device team_slave_0 left promiscuous mode [ 119.951287] device team_slave_1 left promiscuous mode 2018/06/01 02:19:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="71e67a11cdf8311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000180)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d", 0x30}], 0x1, &(0x7f0000000240)}, 0x0) recvmmsg(r1, &(0x7f000000bb40)=[{{&(0x7f0000007a00)=@hci, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007a80)=""/57, 0x12}, {&(0x7f0000007ac0)=""/222, 0xde}], 0x2, &(0x7f0000007c00)=""/214, 0xd6}}], 0x1, 0x0, &(0x7f0000000040)) r2 = socket(0x3, 0x803, 0x1) sendmsg$rds(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000001c0)=""/144, 0x90}, {&(0x7f0000000280)=""/185, 0xb9}, {&(0x7f0000000340)=""/125, 0x7d}], 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="5800000000000081be1587374c8d2fab4d7c057901000007", @ANYPTR=&(0x7f00000003c0)=ANY=[@ANYBLOB="0500000000000000"], @ANYPTR=&(0x7f0000000400)=ANY=[@ANYBLOB="0100000000000000"], @ANYBLOB="030000000000000009000000000000000600000000000000f800000000000000080000000000000017160000000000001800000000000000140100000200000007000000ffffff7f580000000000000014010000070000000900000000000000", @ANYPTR=&(0x7f0000000480)=ANY=[@ANYBLOB="0600000000000000"], @ANYPTR=&(0x7f00000004c0)=ANY=[@ANYBLOB="f9ffffffffffffff"], @ANYBLOB="010000000000000016790000000000000200000000000000000000000100000020000000000000000500000000000000180000000000000014010000020000000900000000100000180000000000000014010000020000002000000008000000"], 0xf8, 0x800}, 0x4000) 2018/06/01 02:19:07 executing program 6: r0 = memfd_create(&(0x7f0000000200)="23040002b02b008e96a2912923d68db6c841f0f858792641d8fdbf1865fe33e0c19981285572153af27cbb04ff7d0659e1296da9ebd0cd049248e566e8da7259a303ab29bca92b68843f3a5d9560c449d5a3d35bfa", 0x0) write(r0, &(0x7f0000000040)="0600", 0x2) sendfile(r0, r0, &(0x7f0000001000), 0xffff) pause() mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x80000000004, 0x11, r0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x394, &(0x7f0000000000)=[{}]}, 0x10) 2018/06/01 02:19:07 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x208101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'syzkaller1\x00', 0x400f}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x118) r1 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={r2, 0x60, "a57044427bf49d9bb180738893f3a7d3e9cf426bfa097fa362ae02b6412814443ae4573b455c2858c764b8cf7752e1a59d213df6ef42f9fc4a953f081445c9db8ed8a96b2d78807073d7cd3e486b899cc93c9e5a51889ef90f61b33272571a4a"}, &(0x7f0000000180)=0x68) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") close(r0) 2018/06/01 02:19:07 executing program 5: getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'os2.', "637075736574e92d2e2a2b2e26776c616e31df00"}, &(0x7f00000000c0)=""/31, 0x1f) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001040)=ANY=[@ANYBLOB="020b04010200000000000000053d0000"], 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="0201000003000000000000000000000001001a0000a10000"], 0x18}, 0x1}, 0x0) 2018/06/01 02:19:07 executing program 2: unshare(0x4000000) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer2\x00', 0x200, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000001c00000425bd7000fddbdf2507000000", @ANYRES32=r1, @ANYBLOB="03080008f6d37d343fbd00000000d842abd481e353586589ebdcfc11088ad932044a205fd0f352e4921e44f2f1ed23a7eecc044a214b54bd1beb1cdf2624f56eacf2bc0c947c3a661899f6212c014ab292f0a07eafe114fb7f3fe52d46e86ba8f364e4def981c37899e70d1cd276a3d3e63639b3774ab533ed04f08b6ac47ced7fa4d3", @ANYRES32=r2, @ANYBLOB="14000100fe8000000000000000000000000000aa"], 0x38}, 0x1}, 0x44880) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x5, 0x1f, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r3, &(0x7f0000000000)="45957f506f5dc894d6d85ad9c0ff1a71e7fa64bcd3eb034c112e9af00663660cc0e4d310c77d202f7e858ac0b985fde9151c93327350398efa81d1c33d3fc736", &(0x7f00000000c0)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r3, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) poll(&(0x7f00000000c0), 0x0, 0xfff) socket$inet_icmp(0x2, 0x2, 0x1) 2018/06/01 02:19:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20}, 0x10) socketpair(0xf, 0x800, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) recvmmsg(r1, &(0x7f000000dac0)=[{{&(0x7f00000086c0)=@nfc_llcp, 0x80, &(0x7f0000008940), 0x0, &(0x7f00000089c0)=""/224, 0xe0}}, {{&(0x7f000000c600)=@pptp={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f000000d980), 0x0, &(0x7f000000da00)=""/189, 0xbd}}], 0x2, 0x0, &(0x7f000000dd00)={0x77359400}) dup3(r1, r0, 0x0) 2018/06/01 02:19:07 executing program 1: r0 = socket$inet6(0xa, 0x1000000000000003, 0xc2) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f00000000c0)=0x6, 0x4) bind$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) sendto$inet6(r1, &(0x7f0000000180)="2b3a616c3e30bdcfc0a53c5a2099320d8e2d4d032540e480b2f539cf322470d7f8ca650cdf329076ec4dc4fbeeefdd01ebe1ba712cd7bc0278cc3c1dccc77476d49fbdd612acb44683cb00d985a736ba29fb20fab17fac5afa276fc3a9cb5627", 0x60, 0x5, &(0x7f0000000200)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x40}, 0x1c) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={r1, 0x3, 0x1, 0x0, &(0x7f0000000100)=[0x0], 0x1}, 0x20) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/06/01 02:19:07 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000340)='\x00\x00\x00\x00\x00\x00\x00\x00') fchmod(r0, 0x0) 2018/06/01 02:19:07 executing program 7: mkdir(&(0x7f0000639000)='./file0\x00', 0x10) r0 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) truncate(&(0x7f0000000000)='./file0/bus\x00', 0x5) r1 = open(&(0x7f0000a94ff4)='./file0/bus\x00', 0x0, 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f00000000c0)) r3 = getuid() chdir(&(0x7f0000000180)='./file0\x00') setreuid(r2, r3) lseek(r1, 0x0, 0x3) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x100000000, {0x2, 0x4e20, @rand_addr=0xfffffffffffffeb7}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x220, 0x6b0, 0x7, 0x6, 0x8, 0x0, 0x7, 0x0, 0x11}) 2018/06/01 02:19:07 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xfe) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffff9c, 0x84, 0x19, &(0x7f0000000140)={r1, 0x81}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x3}, 0x1c) 2018/06/01 02:19:07 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x7fffd) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000000)=0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5464, 0x200040) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/06/01 02:19:07 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0x800) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000100)={0xa, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040)='/dev/snapshot\x00', 0x400200, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0xdaf, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080), 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x68, 0x6, 0xf6}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r3, 0x10001}, &(0x7f0000000200)=0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) 2018/06/01 02:19:08 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) listen(r1, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000009ff4)) epoll_wait(r2, &(0x7f000000cff0)=[{}], 0x1555555555555747, 0xfffffffffffffff7) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000480)={{0xa, 0x4e20, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, {0xa, 0x4e21, 0x8, @empty, 0x400}, 0x880, [0x1, 0x5, 0x3ff, 0xffff, 0x3, 0xf50, 0x7fff, 0x3ff]}, 0x5c) poll(&(0x7f0000000180)=[{r2}], 0x1, 0x8001) shutdown(r1, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f0000000200)=""/246) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000040)}, {&(0x7f0000000300)="802a54fdd9f4954ac47f19f27fc23e72e35fe187e12eee995e87207aa6f3cd04236de9fb63cc2878e64350f24d039ae9f265c2e716be23bc1b5222f2f56761675f564f2863cb8d3299e17810644df8e0a314df1828e7c363f14a5c305f4edbc4dd0603e0ce93a79d54ba5009fd679a38c5daa1f519d6e6a2de48342be81251c292124dc9d5ea949c12241e2e6c68145ec2b9c4ff34fe3d55632ce99bb5d20f94ee45f709079d81cf4a3dc5cf8182bffbe060857e2aaec70e53ac48695361328e09f2", 0xc2}, {&(0x7f00000000c0)="bb58c02e3c7f9fcb6e087a5aa8c39cecfd347f92e03ccec18695ae6bdb20847f1f4132195a671233d2d0eb7f3674a52a78cdf1a70dffcbd48142a99ed4e96521f8335405198f6264743a1da6bc27a46635b0f4132654c2d25a5bf56a21574fff55c802086daac04c027c7f1ac89cf9b11fdda5236957acd8cf95d48300f54c827f0757a497fa4edb63239ad657776a4651f8fd2ef0b7424cbb922adb705ee0d83adbcc7482daa0d590a3ac1dedd51d0ccc6f68e716727a1112", 0xb9}, {&(0x7f0000000400)="0fe0b0082471bc92ac7547c8fa3a876efb874a1d9e4343a4dcaf5b98e70f838991b1f680ec13f3c827e047236d93646a38030fdc8bdc8a5883c9f9499f16bd6d8b929c873327d003b1f7a05456e27051772f43c16745", 0x56}], 0x4) 2018/06/01 02:19:08 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x101000, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$inet_icmp(0x2, 0x2, 0x1) socket$kcm(0x29, 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x2, 0x40, 0x0, 0x8774, 0x8, 0x81}) 2018/06/01 02:19:08 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="7f454c460013000000000000000000000000000000000000000000000000000040000000000000000000"], 0x2a) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000180)={0x0, 0xb3e, 0x2, [0x101, 0x101]}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000200)=r2, 0x4) read(r0, &(0x7f0000000040)=""/196, 0xc4) 2018/06/01 02:19:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000380)={0x80, 0x29, 0x44, 'queue1\x00', 0x10000}) write$sndseq(r2, &(0x7f00000002c0)=[{0x4, 0xc3f7, 0x1, 0x1f, @time={0x77359400}, {0x2, 0x3f}, {0x0, 0xffffffffffffffff}, @time=@time}, {0xbd6, 0x3, 0x3ff, 0x7fffffff, @tick=0x200, {0x3c5, 0x4}, {0x9, 0x9}, @quote={{0x2a9f, 0x100}, 0x2, &(0x7f0000000280)={0x1, 0xd6, 0x7, 0x1, @time, {0x76136810, 0x2}, {0x3f, 0x7}, @ext={0x16, &(0x7f0000000240)="5f5f2c18b1b596cb6f0283bbeb59f1184d02379e7c53"}}}}, {0x7, 0x80000000, 0x3, 0x0, @tick=0x7, {0xffffffffffffffff, 0x4}, {0x2ac, 0x6}, @control={0x1ff, 0xd1, 0x101}}], 0x90) setsockopt$inet6_int(r1, 0x29, 0x10, &(0x7f0000000000), 0x4) getsockname$ipx(r2, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x424081, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000000100)={0xfffffffffffffe01, 0x1000, 0xfff, 'queue0\x00', 0x4}) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000000080)=0x9bd) sendto$inet6(r1, &(0x7f0000000040), 0x113, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) fsetxattr(r4, &(0x7f0000000440)=@known='com.apple.FinderInfo\x00', &(0x7f0000000480)="5d9000", 0x3, 0x3) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) 2018/06/01 02:19:08 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x0, &(0x7f0000000240)) r0 = syz_open_dev$mouse(&(0x7f0000000240)='/dev/input/mouse#\x00', 0xfffffffffffffff7, 0x400) mknodat(r0, &(0x7f0000000280)='./file0\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000003c0)={0x1}) mount(&(0x7f0000000400)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)="6264197200160fa4d1970d2a37e59c1eb9a3ec2fe502524a747cc2590f647bb9cb202009cec147c1582150425e6dd532ee74b113f369c864616503460c731d1643799aa783034e57c7413f73e321661ac2de0259b2c5d1ea4704a1dd51600a63c074dbb85b840cf41d6c7d9ca649cfff988a245d2328e4648fe448515f", 0x100000, &(0x7f0000444000)) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x7a00, &(0x7f000000a000)) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000081, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)="6d736c6f7b0059e32f1ba1370210eea66f21cd546582b1eacd99b5605838cca1131989b9e85cfac320e39266bced3e3e84169ad9728fb5e0389d585f658d000000000000000000", 0x80000, &(0x7f0000000200)) mount(&(0x7f0000000300)='.\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000240)) dup2(r1, r0) chdir(&(0x7f0000000100)='./file0\x00') umount2(&(0x7f0000000a40)='./file0\x00', 0x0) [ 121.240026] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 02:19:08 executing program 4: socket$nl_xfrm(0x11, 0x3, 0x6) r0 = socket$packet(0x11, 0x3, 0x300) dup3(r0, r0, 0x80000) 2018/06/01 02:19:08 executing program 1: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={{&(0x7f0000600000/0x2000)=nil, 0x2000}}) ppoll(&(0x7f0000000080)=[{r0, 0xa280}, {r0, 0xa153}, {r0, 0x2000}, {r0, 0x2}], 0x4, &(0x7f0000000380)={0x77359400}, &(0x7f00000003c0)={0x6}, 0x8) r1 = dup3(r0, r0, 0x1081402) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000340)=0xfffffffffffffed0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1f}}}, [0x4, 0x0, 0x2, 0x5, 0x2, 0x4, 0xfffffffffffffffc, 0xfffffffffffffeff, 0x8000, 0xfffffffffffffc00, 0xfffffffffffffffe, 0xbf4, 0x5, 0x9, 0x6]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1}}, 0x29a, 0x8, 0x9, 0x8, 0x100000001}, &(0x7f0000000300)=0x98) 2018/06/01 02:19:08 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002480)={0x1, 0x8000000000000038, 0x7, 0x2}, 0x28) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x1c0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000380)=0x7) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000ab2000), &(0x7f0000da1000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000010c0)={r0, &(0x7f0000000040)="a7d7f20755aaa021007f273a99d0122abcbce04a8c92e0838d7412ca958befc61e7aa7043fbd5f56", &(0x7f00000000c0)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f1ff0)={r0, &(0x7f0000068000)}, 0x10) ioctl$int_in(r1, 0x5421, &(0x7f00000003c0)=0x4) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000180)={0x100000000, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) rt_sigaction(0x3e, &(0x7f0000000240)={0x2, {0x200}, 0x8000000, 0x72}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) 2018/06/01 02:19:08 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x0, 0xd73}, 0xb) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x18240, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000001c0)={r2, &(0x7f0000000180)=""/25}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000200)) sendto$inet(r0, &(0x7f0000000000)="f2", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/06/01 02:19:08 executing program 3: r0 = epoll_create1(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0x7fffffffffffffff, 0x6}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000001c0)={0x2, 0x0, [{0x10000, 0x9c, &(0x7f0000000080)=""/156}, {0x5000, 0x42, &(0x7f0000000140)=""/66}]}) 2018/06/01 02:19:08 executing program 2: getuid() syz_emit_ethernet(0xfdef, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c20000000000000000000c004503ffffffffffff000000289078"], &(0x7f0000000380)) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x101000, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/06/01 02:19:08 executing program 5: sched_setattr(0x0, &(0x7f0000000080), 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000200)=0xce3, &(0x7f0000000280)=0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x2}) unshare(0xc000600) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x840, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000040)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)=0x7ff, 0x4) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000100)=0x0) prlimit64(r3, 0xe, &(0x7f0000000140)={0x7, 0x100000001}, &(0x7f0000000180)) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/06/01 02:19:08 executing program 6: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) prlimit64(0x0, 0xb, &(0x7f00000000c0), &(0x7f0000000100)) r2 = semget$private(0x0, 0x1, 0x4) r3 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) r5 = geteuid() fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f00000001c0)={{0x8, r3, r4, r5, r6, 0x10, 0xb00}, 0x8, 0x4, 0x6}) rt_tgsigqueueinfo(r0, r1, 0x38, &(0x7f0000000000)) [ 122.030526] Unknown ioctl 21531 2018/06/01 02:19:09 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000640)=ANY=[@ANYBLOB="240000001800010e0000000000000000125462bc3b180000000000000007000000000800"], 0x24}, 0x1}, 0x0) 2018/06/01 02:19:09 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_setscheduler(r2, 0x0, &(0x7f0000000100)=0x2) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x8}, 0x4) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="d99342403392bfbf8da7a6e49a3ee5ec24530b29455a78091fcdf314b00722a0102db730bebe8172fc77cb203ed296aa0e2d4f2f5236fd4c1799e03a9a19d54d85a398aee9ae618da3261eb089277d", 0x4f, 0xfffffffffffffffb) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000280)=""/203) 2018/06/01 02:19:09 executing program 6: sendto(0xffffffffffffffff, &(0x7f0000000040)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x110) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") recvmmsg(0xffffffffffffffff, &(0x7f0000000900)=[{{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}], 0x3, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000000b00)=[{&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/240, 0xf0}, {&(0x7f00000006c0)=""/151, 0x97}, {&(0x7f0000000dc0)=""/208, 0xd0}, {&(0x7f0000000ec0)=""/219, 0xdb}], 0x5, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000000640)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000000380)=""/205, 0xcd}}], 0x4, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 02:19:09 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x3) r1 = creat(&(0x7f00000003c0)='./file0\x00', 0x2) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000400), &(0x7f0000000440)=0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x55f}], 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, 0xc) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000b40)="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", 0x200}], 0x1) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000300)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000003f80)=""/4096, 0x1000}], 0x1}, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000280)='&', 0x1}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xda}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r2, 0x100}, 0x8) shutdown(r0, 0x1) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000480)=""/92, 0x5c}, 0x0) listen$netrom(r3, 0x66) 2018/06/01 02:19:09 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in, @in6}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x2000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x48, r2, 0x200, 0x70bd25, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3ff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x13}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2abd}]}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) pipe2(&(0x7f00000003c0), 0x84800) chmod(&(0x7f0000000040)='./file0\x00', 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'syz_tun\x00', r3}) socket$packet(0x11, 0xa, 0x300) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r4, 0x1, 0x0, 0x6}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000280)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@generic={0x600}}}, &(0x7f0000000000)) 2018/06/01 02:19:09 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x110) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="34000000240002042dbd7000fcdbdf2500000000", @ANYRES32=r1, @ANYBLOB="f3ff0000f7ff02000800ffff080005003104000008000d00050000000044cd4336b3a4b9aa2251c1310b3891e8e460a60982d8c0fb596f986b4af11191fe973e1a05216d7e7dda2d66b4b3644b25681148bc832043bd21f88338717885d78b27d1127fbc2c70028b4acbbafad21de1aec6fabe9bd8"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) seccomp(0x1, 0x0, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0x2}, {0x6}]}) 2018/06/01 02:19:09 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x7faf, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) r2 = dup2(r1, r0) listen(r2, 0x4) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x29c) getpeername$llc(r2, &(0x7f0000001880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000018c0)=0x10) 2018/06/01 02:19:09 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDDELIO(r1, 0x4b35, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff]}, 0x8}}, 0x0, 0x1000, 0x0, "94bca21f64a241a511aaf42ffb681670dc051d036425658b513a8a0932e2d5bbf057c447786f6b8488f05e7f1851a5d73f355de930fb3ec1251726393910a84c729de1fc724545bb1dc479670067f600"}, 0xd8) perf_event_open$cgroup(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17, 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={&(0x7f0000000180)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r0, &(0x7f0000000140)='memory.high\x00', 0x2, 0x0) [ 122.285100] audit: type=1326 audit(1527819549.283:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8242 comm="syz-executor2" exe="/root/syz-executor2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x0 2018/06/01 02:19:09 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) socket$inet6(0xa, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000000)="07817f8be1cc0d75e2c9b7370215a7601ae9a4b264123d3e0122d44cdbcf3839de7afc2c3c588925559f2c6966f22b20ffb699415796b4db17f52efb15be64b3e54bdc860fbd18360c3916d837bb32a82f5a7ccf81de5e25d8732717933cdb4fec75518696dee34bc9e0fefa7b88bce22a8691ca8a1e0a8f8b4c6cea081ed04d33060d9d38423f76e6c38a356e9d4e29427f0da55944022061a82196d37803e4ccdbbe1d5e62e8c02d12e330e565f7d5b221a0d8ecd3988eed56834772fec00177983a51a56a5d37a4d94474518a47b103bb1fadf50f24df7dc75bc3") 2018/06/01 02:19:09 executing program 4: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x81003}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r1, 0x700, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3c}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x3c}, 0x1}, 0x10) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x1101801) r3 = dup2(r2, r0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="7f454c46040000000000000000000000000000000000000000000000380000000000000000000000000020000000000000000000000000000000000000008d0000000000000000008704000000000000bf0000000000e49bdf"], 0x59) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000002c0)={{0xd27e}, 'port1\x00', 0x30, 0x42, 0x9, 0x3, 0x8, 0x4, 0x0, 0x0, 0x1, 0x5}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, 'queue1\x00'}) setsockopt(r0, 0x3f, 0x3e43, &(0x7f0000000000)="a544841410fa0935ccf1ab81857311cf9ef1a15ad7dfc1643fa2027dbeb015bfdfd54f4f88d2306135f90ec111b7c5920456d456e80e0a2d561dc2a3753671bef814007d2563d8861800329f0d0c94277ab7a557098d597aa403e4c1a095b3e5b2ba52d4d319e199c190dd3f64929991a9c146f98c17bb", 0x77) r4 = socket(0xa, 0x200000, 0x673) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000380)=ANY=[@ANYBLOB="0000000000000000000000000000000001000000000000000100000000000000000000000000000000000000000000000000000000000000000001050acd64dd7601672a2dd89d297f0000000021"]) ioctl(r4, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") write$sndseq(r0, &(0x7f0000000080), 0xffffff17) 2018/06/01 02:19:09 executing program 6: r0 = creat(&(0x7f0000000700)='./bus\x00', 0x0) fcntl$dupfd(r0, 0x406, r0) ftruncate(r0, 0x81ff) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x12, r1, 0x0) mlock(&(0x7f0000008000/0x3000)=nil, 0x3000) creat(&(0x7f0000000000)='./bus\x00', 0x0) 2018/06/01 02:19:09 executing program 0: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) read(r2, &(0x7f0000000280)=""/158, 0x3c) close(r2) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) 2018/06/01 02:19:09 executing program 2: r0 = socket(0x18, 0x0, 0x1000000000000001) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000180)={r0, 0x3, 0x5, "51f5b93a9fa63b603a74c87c1a6a7f1990b297551aabd3765324b6ee2a677c7e9c2b5c2d48a523faed5d21ee214fe99415e60ad598ea3ff2f118b130f22564f75024c6d5f180c7be563e925cbf16dcce6697ca54573455cce90c4a51191a46ed409668047ebb4ec1a501a4c9701dd9ae9edd66ed1acf7c6586d22938f7aede96bd4cbd4e7ac3138e604e46fbe0b3e8a925cbea8b85de91c988bf12836ce3c45999a40733146ef927787764e018e8f38db5f8350f8a869f392fe49e2525f1905043d708c22cb33af210af3ec0940ef5d550e1fc454f629540bd1953822b26b2bc4fa7cc851d88e487b100a9394089931df7b2"}) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r0, 0x400000000000111, 0x0, &(0x7f0000000000)="94a623d9f14c5267f693fdf136750936a82c2dff5c7e30d8713e5947d757810b15dc3a43c11ea636d4d674e6205d523cc903f61d85ea3839757fff38b42fc1c7d84beb9b18a6d43cb83f1aa03389bb4635a19b177424f244e6b10e8b70050000005b7badbf2a30db5c2eb7f4a9b30d264756caf585d0031f3076e0f82765f80a44daa83272b6385ca5e3cc82bcb4c56ef1bfff434820f3113beab7523739db9b7651478831ba00000000000000000000", 0xffffffb8) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00000000c0)=0x84) 2018/06/01 02:19:10 executing program 7: r0 = socket(0xd, 0xa, 0x635e) sendmsg$nl_route(r0, &(0x7f00000003c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)=@ipv6_delrule={0x5c, 0x21, 0x11, 0x0, 0x0, {0xa, 0x20, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10015}, [@FRA_DST={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}, @FRA_DST={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @FRA_SRC={0x14, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}]}, 0x5c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={0x0, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x7ff, 0x3ff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000280)={r1, 0x7, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0xb9, @loopback={0x0, 0x1}, 0x273}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x2a4, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in6={0xa, 0x4e21, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ff}, @in6={0xa, 0x4e23, 0x7ff, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in6={0xa, 0x4e22, 0x91, @mcast1={0xff, 0x1, [], 0x1}, 0x8}], 0xbc) fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000000)=0x44) 2018/06/01 02:19:10 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) open(&(0x7f0000000280)='./file0\x00', 0x0, 0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x2, 0x30}, 0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x8}, 0x8) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_route(r2, &(0x7f00000001c0)={&(0x7f0000000200)={0x10}, 0x1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="30060000000019053f000000000000000a0100003ea5afddb41217a1a4d31861108e4aeeb2273164489c38e0a40648b7800d7612e354a290890b46f507f2cb8fd97c0538a2537d9c22b36238fafd423b78b7a2ee06595ac97ba6dc69b5d3b079936e4fc2d84e63bddb662dbbad1e3cf4d79e64dbb1e2026c247cb6157eecd0f6d7e8774822e099468a6662737cb471124173adea90c21644d132b44d508239b47ef820bb4a59fe687966090cde038c411d1d9a66016052", @ANYRES32=0x0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYBLOB="e4b8334c483ff1b5755bc81774f1baff57acbc29ae71a0c28221926c1f2671487074f8cb477ce85adb66ce3817edeeddecb103d596a5848140c254a736797b8d3a99d54bb880648089a2b3a48092a12886225035740471c10febd9f1c7b1ee9c464aab9557ef357f46509ef5ba6e3c48c130fac0b9a53f032ce3306549280a1875296b78cd6304811ed8379ce7bd2c2a42ec763ec00f385e5440efae567b"], @ANYPTR=&(0x7f0000000340)=ANY=[@ANYBLOB="2820f8b2922a5bb37943ce1ed987034d1d576ae8807e438276d61f8021cfb7cd15a524229c67c90f0160273310474b506596c812a86cccf8de2110ab5ddcb8037dec0ddf28abafb20ce3dbe3710b43318114cef642f0abf78a2ceb7d965aaa661fac188e5736891800a2b611aff75e58edb9d3ad5894bf6a581a0265f386a7", @ANYBLOB="4ea6df8686b8d1ab77acd27aa6dba1036c3f1e23df3ea49c76df3b6bc955"], @ANYRES64]], 0x30}, 0x1}, 0x0) 2018/06/01 02:19:10 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x200000) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000300)=""/142) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000200)={0x20c, [0x7]}, &(0x7f0000000240)=0x6) r1 = memfd_create(&(0x7f0000000280)="2d42d54e49c56aba707070f00884a26d003a2900bb8dacac76617d6b6e6823cb290fc8c03a9c631064eea98b4363ad899c6bdec5e936dd55a93dcd4a78aa8f7eb93061a9b2044b98933f8851f7d61da1ce8b19eaefe3abb6a52434d6fe370fe7d924ce20ab4eaec9bdd36740e127730e90f2cd72b828", 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) recvfrom$unix(r1, &(0x7f0000000140), 0x0, 0x100, &(0x7f0000000180)=@file={0x1, './file0/file0\x00'}, 0x6e) accept4$unix(r1, &(0x7f00000003c0)=@abs, &(0x7f0000000440)=0x6e, 0x800) quotactl(0x0, &(0x7f0000000040)='./file0/file0\x00', 0x0, &(0x7f0000000100)) 2018/06/01 02:19:10 executing program 3: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) ioctl(r1, 0x0, &(0x7f0000000240)) connect(r0, &(0x7f0000985ff8)=@un=@abs, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000000)={r1, 0xfffffffffffff001}) 2018/06/01 02:19:10 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000451ccc)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x4}, {@in=@loopback=0x7f000001, 0x0, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, &(0x7f0000000080)=0x1) clock_adjtime(0x0, &(0x7f0000000100)={0x80000001, 0x20, 0x7, 0xffffffff, 0xffffffff, 0x2, 0x100000001, 0x800, 0x1, 0x101, 0xf0, 0x1, 0x7, 0x8000, 0x2, 0x3ff, 0x3f, 0x3f, 0x9, 0x40, 0x80, 0xc31d, 0x4, 0x1, 0x164b, 0x6}) fremovexattr(r1, &(0x7f00000000c0)=@known='com.apple.FinderInfo\x00') 2018/06/01 02:19:10 executing program 6: r0 = socket(0x8000000000011, 0x6, 0x4000000000003) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0x2}) write$tun(r1, &(0x7f0000000480)={@void, @val={0x11}, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1002, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}, 0xfdef) 2018/06/01 02:19:10 executing program 0: r0 = dup(0xffffffffffffff9c) mincore(&(0x7f0000ffd000/0x2000)=nil, 0x2000, &(0x7f00000000c0)=""/53) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x87c, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000280)={&(0x7f0000000000)={0x20, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0xc, 0x11, [@typed={0x8, 0x0, @fd}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 02:19:10 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000100)={0x100, 0x101, 0x9, 0xffffffff, 0x0, 0x1f}) r1 = socket$inet6(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") sendmsg(r1, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007faf372d1cb2a4a280930206000000a843096c2623692500080404000c000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0dec6bab91f6", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) 2018/06/01 02:19:10 executing program 4: r0 = dup(0xffffffffffffff9c) r1 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x68de, 0x0) r2 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='vyz0'], 0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x6, 0x8, 0x87, 0x7, 0x63cb534d, 0x3, 0x7fff, 0x80000001, 0x0, 0xffffffffffffffe0, 0x1, 0xff, 0x2, 0x800, 0x7]}, &(0x7f0000000100)=0x100) socketpair$inet(0x2, 0x5, 0xeb97, &(0x7f0000000380)) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r3, &(0x7f0000000340)=0x4) mknod$loop(&(0x7f0000000040)='./file0\x00', 0xe, 0xffffffffffffffff) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="73797a30138eab4985a0eeb6ee7ae9613d45fbd2c03060845a83ab08dc57469f9a4ba70c5b37f21dc47d1464052834bf89b99c8c32e300409b764f1dd7acd622682b0284d7bf5773016114576f33a111937beef49b57d692aab0e35d70425e03a16c8d0615f1c4f70469c2b5e2"], 0x6d) execveat(r2, &(0x7f0000000000)='\x00', &(0x7f00000001c0), &(0x7f00000004c0)=[&(0x7f00000003c0)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='/dev/snd/pcmC#D#c\x00'], 0x1000) 2018/06/01 02:19:10 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)=ANY=[@ANYBLOB="020d000018000000000000000000000004000400000000000000000000000000000000000000000000000000000000000800120000f6020000000000000000000600000000000000000000000000000000000000000000000000000000000000ff02000000000000000000000000000105000500000000000a0000000000000000000000000000000000ffffac140000000000000000040000000000000000000a00000000000000fe8000000000000000000000000000ff0000010000000000"], 0xc0}, 0x1}, 0x0) 2018/06/01 02:19:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") execve(&(0x7f0000000240)='./file0\x00', &(0x7f0000000380), &(0x7f0000000500)=[&(0x7f0000000480)='\x00', &(0x7f00000004c0)='/dev/sequencer\x00']) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/06/01 02:19:10 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="00000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000fbff00000000000000000000000000000000000000000000000000000f0000fbf7ca1bfe5edbc315af5492610000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000010008000a00000100020000000000"], 0x1) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={0x0, 0x40d}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e24, 0xe4, @empty, 0x6}}, 0x200, 0x1}, &(0x7f0000000340)=0x90) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x3c0, &(0x7f00005ad000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000c011100"], 0x15c}, 0x1}, 0x0) 2018/06/01 02:19:10 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x4b9) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000140)={0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, r2) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f00000006c0)={0x2c, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e21, 0x2, 'sh\x00', 0x21, 0xfffffffffffffff7, 0x29}, 0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000640)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000680)=0x14) r3 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r3, 0x10d, 0x4, &(0x7f0000000000), 0x36) 2018/06/01 02:19:10 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000280)=ANY=[@ANYBLOB="6e61740000000000000000000000000000fbffffff00000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x58) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f00000004c0)={0x1, 'rose0\x00', 0x3}, 0x18) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000300)='/dev/snapshot\x00', 0x400, 0x0) ioctl$SG_EMULATED_HOST(r4, 0x2203, &(0x7f0000000340)) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000040)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000440)=0x6, &(0x7f0000000480)=0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000380)={0x4, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x88) getsockopt(r3, 0x2, 0x7f, &(0x7f0000000100)=""/45, &(0x7f00000001c0)=0x2d) getsockopt$inet_int(r2, 0x0, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/06/01 02:19:10 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f00000012c0)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001300)={r1, 0x2, 0x1}, 0x8) ioctl$TUNSETLINK(r0, 0x400454cd, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)="25e5ba685d2a9d8aeaa43b07125e17d02acc37fabbe2daedd4ef96", 0x1b) recvmmsg(r0, &(0x7f0000000040)=[{{0x0, 0xffffffffffffff51, &(0x7f0000000240)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)=""/226}, {&(0x7f00000001c0)=""/125}], 0x0, &(0x7f0000000000)=""/10, 0xa}}], 0xfffffffffffffe78, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001340), 0x4) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/06/01 02:19:10 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0203000910000000000000000000000002080900030000000000000000000000050007000000000005004e2000000000000000000000000000000000000000000000008e3ffcc2a7b9580d1e0617c59c3a00935adb2c4fe1190000000000000000170000000000054e0500347d85b7834368ba38626a04000000000a004e200000"], 0x80}, 0x1}, 0x0) 2018/06/01 02:19:10 executing program 1: r0 = socket$inet6(0xa, 0x8000e, 0x0) setsockopt$inet_int(r0, 0x0, 0x100000000f, &(0x7f00000000c0)=0xfffffffffefffffb, 0x4) bind$inet6(r0, &(0x7f0000876000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) 2018/06/01 02:19:10 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x100, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000180)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="74000000110021010000000000000000ff010000000000000000000000000001000000000000ff0014000d00000000000000000000000000000000000c00150000000000000000002c001300fe8000000000000000000000000000aafe8000000000000000000000000000aa0000000000000000"], 0x74}, 0x1}, 0x0) connect$vsock_stream(r0, &(0x7f00000001c0)={0x28, 0x0, 0xffffffff, @my=0x0}, 0x10) semget(0x0, 0x0, 0x0) 2018/06/01 02:19:10 executing program 4: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) [ 123.831185] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 123.854883] netlink: 268 bytes leftover after parsing attributes in process `syz-executor2'. 2018/06/01 02:19:10 executing program 4: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)}, 0x20) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0xcb8d, &(0x7f0000000040)="8100756994094bd7f1586f") epoll_create(0xfffffffffffffff9) 2018/06/01 02:19:10 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x7ff) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000004011900000000807b07dc16e70300000000"], 0x14}, 0x1}, 0x0) ioctl(r1, 0xffffffff, &(0x7f0000000180)="22b88be58b47e0e7fd79f804076956cd20c67b055f7ce48b7da35ec2b291083936bd67e6bae73b7a2f4ef352a33e152c15c52e3cc9b7e2897b08f2f2456777c569a12cf3ed94fc1193b2fd8156a398aaa21473435e14ec6c70c6aa9a89436d4c92d8097c255b22a88f2efe95a3f124e355aa383087d6c6631b953c638897197e1ea1c9b5aecabfad8ff0") r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1000, 0x800) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000080)=0x6) 2018/06/01 02:19:10 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2000, 0x0) 2018/06/01 02:19:10 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x8000000000000007, 0x101, 0x20}, 0x153) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r0, &(0x7f0000000000), &(0x7f0000000140)=""/144}, 0x18) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400000) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000200), 0x8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) remap_file_pages(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000002, 0xb45, 0x80001) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000080)="5bdbaf9c0d4a19e7e1cce48b5ffe3c9d2186940b1df058a489fdbfb12fc7dc9d6f15986b80886ffb8c6fc050a50a53d1c4fee083fd86ab83d4d68fff87171ec0155da987086b8c3013ee2a2bf5aa9171", 0x50) r2 = msgget(0x0, 0x2a2) msgsnd(r2, &(0x7f0000000240)={0x3, "354abd9df9c0dd73aebb6f3db8fed783d0c9689466e6b55b408b7dc1f39676d66d3abedd77fb7c4f784379d58c72f30fe62c8d81a61972f9c225735307e83c51d3f07d21befb26280456b4b30b9ef247c5900cb24437ac52f55773dba844b9e33260c56f7ef32b9d8b072a3e25cc102882b2f2bd5715d6d31bfe8d0672f44dc99d10"}, 0x8a, 0x800) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r1, 0x50, &(0x7f00000003c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000480)=r3, 0x4) [ 123.910311] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/06/01 02:19:10 executing program 0: mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f0000001440)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000012c0)='proc\x00', 0x0, &(0x7f0000000000)) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000002c0)=""/4096, 0x705) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x4, 0x372a, 0x100000000, 0x4, 0x1c, 0x7f}) 2018/06/01 02:19:11 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) open(&(0x7f00000001c0)='./file0\x00', 0x0, 0xd6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x800}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0xbb0d, 0x201, 0xf562, 0x7f, r1}, 0x10) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x80) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000180)=""/14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={r1, 0x8037}, &(0x7f0000000140)=0x8) 2018/06/01 02:19:11 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x2c) perf_event_open(&(0x7f0000000100)={0x200000002, 0x1b, 0x0, 0x108000001, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x400, 0x7fffffffffffffff, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x94c, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x8, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0xaae, 0x0, @perf_bp, 0x20, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080), &(0x7f00000000c0)="14"}, 0x20) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/cuse\x00', 0x101000, 0x0) lstat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002740)={{{@in=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002840)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002880)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000028c0)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6}}, &(0x7f00000029c0)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002a00)={0x0}, &(0x7f0000002a40)=0xc) sendmsg$netlink(r1, &(0x7f0000003e00)={&(0x7f0000002300)=@kern={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000003dc0)=[{&(0x7f0000002400)={0xcc, 0x41, 0x0, 0x70bd29, 0x25dfdbfb, "", [@typed={0x14, 0x34, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @nested={0xa4, 0x1, [@typed={0x8, 0x47, @uid=r2}, @typed={0x14, 0x1c, @ipv6}, @generic="67d1c641fa2e4898b04f5837dcbec432abcff1bd730980e9ba487e109a10704a43bd3f203aac712e194280fd0d0fb82c61e75343316f43bee044924cc4e137e82034c9e27349bfc77e96e5a52b63f80f03eea788bb6d3fb980d1b460583e355dc0afb040e70985b742813806a8c754", @typed={0x14, 0x28, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, @typed={0x4, 0x92}]}, 0xcc}, {&(0x7f0000002500)={0x204, 0x1f, 0x0, 0x70bd28, 0x25dfdbff, "", [@typed={0x4, 0x1a}, @typed={0x14, 0x10, @ipv6=@loopback={0x0, 0x1}}, @nested={0x1dc, 0x96, [@generic="528f61b5ae6db53b6a51591f599e4ff5dda24d783e674d35d3d91da75d9d901addf937e12d3c858c6f90acbac720dadd8335916c8d2df25205a4909a85830a711d0fcfcd0883bec0428bec5e2836ae445cb2646a82524c328e1f7a676e9b77a13409cd19f19f3acfcfdb70bbfac61c8847dddcd252fa8a41657c508adf3e296d729427", @generic="a72a8e43216ad53c9ced39e4f47bab88548a09b9aa2987264396df1fa532dacc56a20fc60624b3601d5ff5a6f40f3acedf5211853b3cf036e0073fff0f874e1c8828c3ba6a14d50a320fb3cc55760c6f79bbf8234962e320f1e0e8", @generic="5bcee2e2883563e99cc1f527d7a03cd2a372e7651c387dccf55cb99f64f5d00af8cb6138167bd844811e66e9bd92ccec5a7a4934be781c4ea93419420c32883b6670ccc0fa2529b511ab5aa8d1bf6f636dcb9849802a62dc8d317b5850ff79531be8e0967066f378c2557eb3b7f19b3ac5c51aa49e0c5e2a57459e6e2ee9a6f44e9d1b6fd69c4569e29e8fdc82dc58cb8c1600c9b08f6263255aa4024f928235f02dc7d6bec8d066cdaa70633524ccb76d9acb0efc55841c991dd54d", @generic="d13a6fbb005afb761e320710fdde5d2f40434a169a5f4fe740d0258e", @typed={0x14, 0x4e, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0xc, 0x19, @u64=0x1ff}]}]}, 0x204}, {&(0x7f0000002a80)={0x12e4, 0x25, 0x0, 0x70bd26, 0x25dfdbfc, "", [@nested={0x104c, 0x7d, [@generic="a90fa7e59af81e0c0c3a4d00b125234775e65b7987fe397d9a1ae2238277f5861a7984c305d29a4b7ee6ed4cf545f7ad987a2a5f7323c86f", @generic="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", @typed={0x8, 0x49, @pid=r3}, @typed={0x8, 0xb, @uid=r4}]}, @nested={0x1c, 0x7a, [@typed={0x8, 0x6e, @u32=0x4}, @typed={0x8, 0x90, @pid=r5}, @typed={0x8, 0x22, @u32}]}, @typed={0x8, 0x4d, @ipv4=@dev={0xac, 0x14, 0x14, 0x17}}, @nested={0x34, 0x61, [@generic="ee4798e3731647514fd6ff498d624ef0dec9ef9ec17ddfb64e28f8ad3775bcd086", @typed={0xc, 0x3c, @u64=0x31b7}]}, @nested={0x178, 0x82, [@generic="5ec560e920cd5cc8b5960546a81b2c607ac24b82a137c4fee550626e0b052c7c80a4a369227b880eeb86581405beba524ddb8098fa99970e2ea4641d2e4e7b4a890516a6c74abf7d904f49a54b167a8696a8507422d6688ec36a1a64b86bcb2b1699f0c24c1ecb28e998e8079e0358a29c3d5c26bc5587b0ad098139cbf40146277c68c27913b665a6d060debe5f49d2534a391458bf68341bc2bc15affe01b9fe2dc8ecc8f2d311c0701da69ffe80bbfe34fb448bd1f7ade96816ac802abb61c19196cc918239b4dcaaaa52", @generic="92c4ca4eea92209c5f0b033167a8cfa935efac41e017db02f2e9cbaa4aff42378193bcbd39ae60ac1c85df81416d99ad69dcffdc0fa51bfd168780394383279187beea67ed2d2802dfe53a75b2ae1ec42b3f2092ba99d15a69c483ba9c1ada12ec25405730c89f143532d6b93ac118dbc26b436748024fdb74f2e1491f4c10bead85ca", @typed={0x4, 0x3e}, @typed={0x4, 0x76}, @typed={0x8, 0x3d, @uid=r6}, @typed={0xc, 0x81, @u64=0x6}, @typed={0x8, 0x49, @pid=r7}]}, @generic="5d60f23eff07fb14029ebaf8d0c50ae04a059e3116b7a7075a679b079ace913033c3fbc47ffa86befe8c43a4e3322ffb0d4a041d9d08775cc292b2917a49727cfa881d7f356eae68adb036d4908b14914e55299736620d7376819ee8715a42a394bec05e56bc12a2f2676f41e463e8606aa8654922a9ad3100d1a13e4931351075fc3b80131b1eea82595b4e392012abb34a514fcfbcab636cad6bfba4d24d9bd0017ef2b53ad4fc1d0a6e503693adcaff8a9e", @nested={0x4, 0x11}]}, 0x12e4}, {&(0x7f0000003d80)={0x10, 0x29, 0x5, 0x70bd26, 0x25dfdbfc}, 0x10}], 0x4, 0x0, 0x0, 0x40}, 0x884) 2018/06/01 02:19:11 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0x1000) fcntl$getflags(r0, 0x408) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r1}) getsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000d7f000), &(0x7f0000000000)=0x4) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x100, 0x2) 2018/06/01 02:19:11 executing program 6: socket$inet6(0xa, 0x1000000000002, 0x0) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x3000)=nil, 0x3000, 0x0, 0x4011, r0, 0x0) 2018/06/01 02:19:11 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) nanosleep(&(0x7f0000000080)={r1, r2+10000000}, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x894a, &(0x7f00000000c0)={'veth0_to_bridge\x00', @ifru_data=&(0x7f0000000040)="d9b580876d5630c7840189c3ed4d481aca69e2b9d6e9fee76c353ed2996d1d9a"}) 2018/06/01 02:19:11 executing program 1: r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x4, 0x5, 0x8}) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r0, 0x0) 2018/06/01 02:19:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) gettid() getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="a01dff5c9b1eb03c2ba1b9cc11d124e6b60c467d11ddcd45457045caee18bdf9c0d6e891ccd1d6e27d32cc9d507e21a29a62a3833f03d328e6ccabe83bc8646998fb0094cd"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x9b83}, 0xffffff67) write(r0, &(0x7f0000000340)="5ad7295235ebad018cf3c2952776561af31d48511005463510300688be266de1b205928059b5d9520af6f506fd4307030a56c1dc67bae1ce2ef8e46a9af3722fe2830b290951e35b121d2588f75f260607f474ba945b394b23f7a577080c85c1a403370aa92a789d83bba2747d45f15903a9854db908f8fd70658e27b1d31aaddd808a252ca4afc7a01d784e12885db599f840878aa9453dd3", 0x99) socketpair$inet(0x2, 0xe, 0x6f3, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x1, 0x30, 0x2, 0x1}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000002c0)={r2, 0x1c, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x1e}, 0x4}]}, &(0x7f0000000300)=0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvfrom$unix(r3, &(0x7f0000000140)=""/105, 0x69, 0x40002000, 0x0, 0x0) 2018/06/01 02:19:12 executing program 2: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaa427e953462a55500000000000000000000000000aafe8000000000000000000000000000aa8100905800000000000000000000000000000000"], &(0x7f0000000040)={0xfffffffffffffffc, 0x0, [0xeda, 0x1, 0x235, 0x4000000]}) prctl$getreaper(0x13, &(0x7f0000000000)) 2018/06/01 02:19:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000280)=""/28, 0x58) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000002c0)={0x0, 0x1, {0x3}}) llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/72, 0x48) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000480)={0x0, 0x6, 0xba}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000500)={0x0, 0x4dd, 0x4, 0x100000000, 0xfffffffffffffffb, 0x0, 0x0, 0x41, {0x0, @in6={{0xa, 0x4e23, 0xcd, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8}}, 0x3, 0xfffffffffffffff8, 0x9, 0x4000, 0x8}}, &(0x7f00000005c0)=0xb0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000600)={r2, 0x4, 0x8, 0x5, 0x8, 0x2, 0x62, 0x4c8, {r3, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x10001, 0x7, 0x0, 0x8ca}}, &(0x7f00000006c0)=0xb0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000035d000)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) splice(r0, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x6, 0x9) 2018/06/01 02:19:12 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x68, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x112, 0x4) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000180)={0x1ff, {{0xa, 0x4e21, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, {{0xa, 0x4e22, 0x8000, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}}, 0x108) sendto$inet6(r0, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/06/01 02:19:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000001c0)={0x100, {{0xa, 0x4e21, 0x3, @empty, 0x3}}, {{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x80}}}, 0x108) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='vegas\x00', 0x6) sendto$inet6(r1, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = socket$inet(0x10, 0x3, 0x4) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) fcntl$dupfd(r3, 0x406, r3) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/01 02:19:12 executing program 1: mmap(&(0x7f00005a1000/0x200000)=nil, 0x200000, 0x1fffffe, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x12, r0, 0x0) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000080)=@ipx, 0x80, &(0x7f0000001500)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/178, 0xb2}, {&(0x7f00000011c0)=""/203, 0xcb}, {&(0x7f0000000000)=""/63, 0x3f}, {&(0x7f00000012c0)=""/125, 0x7d}, {&(0x7f0000001340)=""/229, 0xe5}, {&(0x7f0000001440)=""/169, 0xa9}], 0x7, 0x0, 0x0, 0x9ef}, 0x140) syz_open_dev$tun(&(0x7f00000015c0)='/dev/net/tun\x00', 0x0, 0x201) 2018/06/01 02:19:12 executing program 3: unshare(0x401fffd) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000040)=@generic={0x1, 0x0, 0x20}) 2018/06/01 02:19:12 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b0811f20180c200000086dd6002290f00383a0000000000000000000000ffff00000000ff0200000000000000000000000000010200907800000000609433df00003a00ff020000000000010000000000000001fe8000000000000000000000000008000000006bc0a5c2feafeed8eea3d1a3757ab5afb001369aeb9c14533e616e70be4d98b205b84bed928145856c5c758b4fbb7a707586d832bce6731925df0d5f025aaa447aa3f42fe450522b48b7241f256bafebca759dfc4aec53e11cc3b41b07bcdff42c7b324f6a43bc280e968827a93a88db25a3d9b25b238496"], 0x0) socketpair(0x1d, 0x7, 0xf6db, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000180)=""/186) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0xfff}, 0x4) [ 125.209442] random: crng init done 2018/06/01 02:19:12 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="0100000000000000bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b706000000000001f6a5fcfbffff000065040400406a2a9d43bbab23681620010003000904000001000000b70537d500000000850000001a000000b7000000000000009500000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) r0 = semget(0x0, 0x2, 0x40) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000001080)=""/4096) [ 125.281711] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 02:19:12 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000000980)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0x80aff, 0x0, 0x0, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary='\b'}]}]}, 0x20}, 0x1}, 0x0) 2018/06/01 02:19:12 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x4009) sendfile(r1, r2, &(0x7f0000e64ff8), 0x6) 2018/06/01 02:19:12 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x10400) connect$vsock_dgram(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @host=0x2}, 0x10) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r2, &(0x7f0000000100), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r3 = socket$inet(0x10, 0x3, 0x4) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000004e22000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f1cbc882b079881", 0x4c}], 0x1}, 0x0) recvmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f00000002c0)=""/211, 0xd3}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/06/01 02:19:12 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/igmp6\x00') ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'syzkaller1\x00', {0x2, 0x4e22, @rand_addr=0x9}}) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f000025d000), 0x1000) close(r2) memfd_create(&(0x7f0000000000)='\\,mime_type\x00', 0x3) fcntl$getflags(r0, 0x3) 2018/06/01 02:19:12 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7d5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x5, 0x2}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/24, &(0x7f0000000000)=0xfd) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000200)="508d5bf70f2040294b3f0018b95bc06731f4dd7fa3a432577704", 0x1a) [ 125.526882] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/06/01 02:19:13 executing program 3: pselect6(0x40, &(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)={0x2}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4000, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x8, 0x4) 2018/06/01 02:19:13 executing program 5: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@random="cd390b081bf2", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xb, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x4, 0x0, @loopback={0x4, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}, [], "802a08000000006b"}}}}}}}, 0x0) msync(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffffffffff) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000040)={0xf50a, 0x6, 0xfffffffffffffffd, 0x8, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) 2018/06/01 02:19:13 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000180)="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", 0x1000, 0x4040000, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffc, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) ioctl(r1, 0x8912, &(0x7f0000000080)="c626262c8523bf012cf66f") connect$inet6(r0, &(0x7f0000000140)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}}, 0x1c) sendmmsg(r2, &(0x7f0000000100), 0x4000000000000a7, 0x40000020007ffc) 2018/06/01 02:19:13 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000240)) unshare(0x2000400) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000003c0)) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000300)={0x7fff, 0x6, 0x10000, 'queue1\x00', 0x7fff}) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x7d, 0x3, 0x6, 0x7, 0x5, 0x4}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000180)={0x6}) keyctl$session_to_parent(0x12) openat(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x14) 2018/06/01 02:19:13 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x400000009}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000740)="87", 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x400000) sendmsg(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f00000001c0)="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", 0x1ea}], 0x1, &(0x7f0000003b40)}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x4800) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000040)) 2018/06/01 02:19:13 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0xfffffffffffffffd, 0x4) 2018/06/01 02:19:13 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x2000, &(0x7f0000000080)) unshare(0x2000400) r0 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) fremovexattr(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="6f070000000000ff0f00000273dd5d3a81f075a4ca36e5d40c3366732e"]) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0//file0\x00', &(0x7f0000000140)='ufs\x00', 0x8000, &(0x7f0000000180)="159bbf415291d6ecc09f1f9fea6b66eb0d4b3cb80421b61cae2814acfe7e474925e6ea052a466985a3d1e4da63582a1b5175f2679fd242890a15da2d06f034de9996bd9e0e733adb4dfffc2f372e38927efae079b4395f415df79a6a884873c552adaae9b94f661489158709996c96a4d9461663bbbb9c") mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') renameat2(r1, &(0x7f000000bfec)='./file0/file0/file0\x00', r1, &(0x7f000016517f)='./file0/', 0x2) 2018/06/01 02:19:13 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x8, 0x200000) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000040)="ab1e5a4e3cb3e31a49e2cc08f7b8641a88e1f3d4af3c0aa273f3926622557f41b88bffc11e7b8296712a02559da9908dbe713dbdf2d198633ad02fa962c6b0c1ceda649f328ca641f42f4ed498200db839d77fd12bfc68b9d196744cb86af1a1df9562e6f23b5bedd288bc1c593825b5050ef075d60958ce027bcfe85c5a2ae42863ee3005245fac6047b996d57f2431156828cff1fe3600c9b6c38aa30b176372e3d8aff571cc6cfe1d29aec9d35ac8009e020d3fe52abdbe443e26b866afe6c7c14ed330557504296fd96bb406ae44c02a619463532f", 0xd7) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) shutdown(r0, 0x2) 2018/06/01 02:19:13 executing program 7: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x1, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x2000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r1, 0x4) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="ca5caaf682d2e38b7ae512cc5a888083", 0x10) 2018/06/01 02:19:13 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xe5c2, 0xa880) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x20000000000001, 0x5, 0x200000000000009}, 0x2c) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='statm\x00') ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x69cf4af0, 0x0, r1}, 0x2c) 2018/06/01 02:19:13 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f00000000c0)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r1, 0x4) r2 = socket$inet6(0xa, 0xf7fffffffffffffc, 0x5a9b) r3 = dup2(r2, r0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r3, &(0x7f00000004c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0x100, r4, 0x420, 0x70bd27, 0x25dfdbfc, {0x11}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x400}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x4}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000280)=""/240, 0x34d0fd6f}) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) openat$cuse(0xffffffffffffff9c, &(0x7f0000000500)='/dev/cuse\x00', 0x200, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x31, &(0x7f0000000080), 0x4) 2018/06/01 02:19:13 executing program 5: r0 = epoll_create1(0x8000000) r1 = epoll_create1(0x0) close(r0) syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)={0x80000002}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r2) epoll_pwait(r1, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8) 2018/06/01 02:19:13 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = inotify_init() getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000040), &(0x7f00000000c0)=0x4) inotify_add_watch(r1, &(0x7f0000000000)='/\x00', 0x80) creat(&(0x7f0000000180)='./file0\x00', 0x20) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000002) close(r1) 2018/06/01 02:19:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='maps\x00') sendfile(r0, r0, &(0x7f0000000000)=0xffffffd, 0x7fffffff) fsync(r0) 2018/06/01 02:19:13 executing program 0: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) open(&(0x7f0000000180)='./file1/file0\x00', 0x408000, 0x11) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000000340)='./file0\x00', r0, &(0x7f00000001c0)='./file1\x00', 0x2) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)='-(keyringeth1\x00', 0xe, 0x1) 2018/06/01 02:19:13 executing program 1: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000180)=0xe8) quotactl(0x1, &(0x7f0000000000)='./file0\x00', r0, &(0x7f00000001c0)="e080885049d578ab952a69d2b9b1480987415120eba27087b7d9258078ac832fdfac508dc9e616078bb2aff0fa7f322d6e3f0f8a7d9ce91d9aa0b73bea1580807a963f433db8cf124bf16db6b0a305cdd8cd9055f21cde30998b6328461a4e69c2f63ef0a6437f53bc8dab33ffa00e4605595316c0") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) r2 = gettid() timer_create(0x0, &(0x7f0000000280)={0x0, 0x12}, &(0x7f0000044000)) close(r1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) 2018/06/01 02:19:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) timerfd_create(0x5, 0x800) sendto$inet6(r0, &(0x7f0000aaff09), 0xffdd, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/06/01 02:19:14 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x800000000e, &(0x7f0000000fff)="03", 0x1) listen(r0, 0x0) 2018/06/01 02:19:14 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0xffefffffffffff7f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000e33fe0)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r2, &(0x7f0000000280)="a1", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x2, 0x10}, 0xc) write$binfmt_misc(r2, &(0x7f0000000080)=ANY=[@ANYBLOB="f3797a315f97ed3092172db4016c7fdb7f17c242bac5255acc54aac613d73b23168a913337c4b9b6a85fea8dade9556219fde4440498b3db52eaac339f7286225344e464a5fa5693a3f38f104d35c18c34afa2541acdd3fe4de20016568a037edd263a28d929510c84b296ba9f5d145101ce56bbbfc350b0666f29ac2e849b3018b2869d5ba352db14a057af703e9e249b3d"], 0x34000) 2018/06/01 02:19:14 executing program 6: capset(&(0x7f0000000000)={0x19980330}, &(0x7f00000000c0)) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x9, 0x20000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000000280)={{0x80000001, 0x4}, 'port0\x00', 0x40, 0x50000, 0x100000001, 0x0, 0x5199, 0x0, 0x30000000000, 0x0, 0x0, 0x3f}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200) ioctl$SG_SET_FORCE_PACK_ID(r3, 0x227b, &(0x7f0000000180)=0x1) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)="b4175a5463a188c683d023651483a1445ad9ea11bd", 0x15) 2018/06/01 02:19:14 executing program 0: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001300ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) 2018/06/01 02:19:14 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") setrlimit(0x2, &(0x7f0000e63ff0)={0x2000000, 0x20080000000}) finit_module(r0, &(0x7f0000000000)='\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/06/01 02:19:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc0\x00', 0x200000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xea8) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x70}, 0x1}, 0x0) 2018/06/01 02:19:14 executing program 1: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0}) recvmmsg(r0, &(0x7f0000007200)=[{{&(0x7f00000028c0)=@ll, 0x80, &(0x7f0000003c80), 0x0, &(0x7f0000003d00)=""/67, 0x43}}, {{&(0x7f00000060c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/101, 0x65}}], 0x2, 0x0, &(0x7f0000001540)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x14, 0x1a, 0x201}, 0x14}, 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14}, 0xc, &(0x7f0000000100)={&(0x7f0000000300)={0x11d8, 0x2e, 0x200, 0x70bd2b, 0x25dfdbff, {0x1a}, [@generic="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", @generic="57cf6b51c4e6621a2a5441632b436d5e7b", @nested={0xc0, 0x4a, [@typed={0xbc, 0x50, @binary="572da90300089c6dff3bcef56861f90c8c54369b777d30ec642c608eefdf1d3f1e3641b225af77a87b13dbb7c059e76886c7fda76aa52620d08ab96345cbf80a99b0f8e8f04b6337d954d8f27f3bb13bc69b819b34db749c3caea42a27affbd9a033b2bde48ef8d5f25dfe209a74a5268e46cc9f81e88abeb80eaca032242629d1899db6aa7e5d0c55d498df7defb7b58321c7ca5f6b563bd7891edb4c4ad7bf4ba209b4bf163ea3e2426b1029fe6a6f2d65ec4f91c3fe82"}]}, @typed={0xc, 0x73, @u64=0xffff}, @typed={0xe4, 0x37, @binary="7a34e68b782d5cebdb9a432f5a4e85c45c7fe9b26f4e509cd18fbe501ceaa4d6ea53558b8d3c06b784ccfe306bcd312237a8805b146fd5e8af7fe7c13fb6ae3b3ef417b197eaf1fcde9b4e553ac908290ab3f74ecdac4d6977410ee83271fdbb7e8eefc6916007820c200dc679af1383c400f3596fc03cc05db4c48b5f5dc1e491648cd39145340a6b135a812b812c1c530e8bebf270fee0c88d091cf680f00a7c91b27fba830eeeb43d69b0f77b01f488e430994485134bf351ae1d866f7b6bf8b8414d42022f8939f84e5fba46f63b5ef50bd92c404a0ec304daff33a9"}]}, 0x11d8}, 0x1, 0x0, 0x0, 0xc0}, 0x80) 2018/06/01 02:19:14 executing program 2: r0 = memfd_create(&(0x7f0000000000)="75730dcf506465726c6f7070703170746f432700", 0x2) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$addseals(r1, 0x409, 0xd) fallocate(r0, 0x3, 0xffffffffffffffff, 0x100000001) [ 127.804884] mmap: syz-executor4 (8540): VmData 35205120 exceed data ulimit 33554432. Update limits or use boot option ignore_rlimit_data. 2018/06/01 02:19:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x200000000000008, 0x101280) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x1, 0x4e, 0x2}, {}], 0x30) 2018/06/01 02:19:14 executing program 5: r0 = memfd_create(&(0x7f00000000c0)=',cpuset\x00', 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x4) 2018/06/01 02:19:14 executing program 2: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/ip_vs\x00') getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001300)=""/234, &(0x7f0000001400)=0xea) timer_settime(0x0, 0x1, &(0x7f0000001200)={{0x0, 0x1c9c380}}, &(0x7f0000001240)) socket$key(0xf, 0x3, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3}) 2018/06/01 02:19:14 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) pipe(&(0x7f0000000000)) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") msgsnd(0x0, &(0x7f0000000040), 0x8, 0x0) msgrcv(0x0, &(0x7f0000002200)={0x0, ""/4096}, 0x1008, 0x8000000000000000, 0x0) 2018/06/01 02:19:14 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0xd2, &(0x7f00000000c0)=0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x1000000000008000) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) set_mempolicy(0x8000, &(0x7f0000000140)=0xfffffffffffffff9, 0x2) lseek(r2, 0x0, 0x3) write$cgroup_type(r2, &(0x7f0000000040)='threaded\x00', 0x9) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f0000000100)=0x10) close(r1) 2018/06/01 02:19:15 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @rand_addr}], 0x10) close(r2) close(r1) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f0000000140)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) getgroups(0x8, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setgroups(0x4, &(0x7f0000000240)=[r3, r4, r5, r6]) 2018/06/01 02:19:15 executing program 3: unshare(0x20000000) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x240203ff) r1 = add_key(&(0x7f0000000180)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="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", 0xfb, 0xffffffffffffffff) r3 = add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="fe9466329cd17071b87b68ed623d918713ba74a2bd5f235a50ebd379b5d1cce51c379031d5873fc9f035a792cb6063f61d3537551145fdc5ec616da34d64d97139e8daa6a2d67746a288feea94b28798eaca4dce7758384412831d7be9e9fb2ab174edfdf083326d356e96a31794c0411dc37d272ed764cfacada07bab3455ac940ed7ade1bacfd6", 0x88, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000000540)={r1, r2, r3}, &(0x7f0000000580)=""/219, 0xdb, &(0x7f0000000700)={&(0x7f0000000680)={'sha3-256\x00'}, &(0x7f00000006c0)="913b898e2b5821de8a39efb3783eca3c4bb7bac175a45d4966fc22727a13426766c9811507275f0c", 0x28}) r4 = msgget$private(0x0, 0x88) r5 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000001c0)=[0x5, 0x8]) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x4000) msgctl$MSG_STAT(r4, 0xb, &(0x7f00000000c0)=""/152) r6 = socket$bt_hidp(0x1f, 0x3, 0x6) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x2024, 0x0) getsockopt$netrom_NETROM_T1(r7, 0x103, 0x1, &(0x7f0000001700), &(0x7f0000001740)=0x4) ioctl$sock_SIOCINQ(r6, 0x541b, &(0x7f0000000080)) socket$pppoe(0x18, 0x1, 0x0) 2018/06/01 02:19:15 executing program 5: getresgid(&(0x7f00000000c0), &(0x7f0000000000), &(0x7f0000000100)) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) [ 128.060780] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 02:19:15 executing program 0: timer_create(0xa, &(0x7f0000000100)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000), &(0x7f0000000080)}}, &(0x7f0000000140)) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x400) clock_gettime(0x8, &(0x7f00000003c0)) sendmsg$nl_crypto(r0, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@upd={0x120, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {{'md5-generic\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x800}, {0x8, 0x1, 0x1}, {0x8, 0x1}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x2}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000001) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000040)={0x3, 0x0, 0xe13d}) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x902, 0x0) 2018/06/01 02:19:15 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000009, 0x53, r0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/06/01 02:19:15 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000100), &(0x7f00000000c0), &(0x7f0000000340), &(0x7f0000000280)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000380)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x4e8b, @mcast1={0xff, 0x1, [], 0x1}, 0x14a}, @in6={0xa, 0x4e22, 0x0, @empty, 0x8}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0xb0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r2 = getpgid(0xffffffffffffffff) sched_getscheduler(r2) r3 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x8200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f0000000100)={{0x5, 0x2, 0x0, 0x100000000, "74df126a0abd04766b223e7050aa955d2c143b8b20d536d659a4cd79bdbbb262421f104d3fb10c3667a8e504", 0x3}, 0x0, 0x0, 0x0, r2, 0x4, 0x8, "31abb24113ff3c245e60265044f554afad423d16ba58aa327ec6ee8108c86588b923239243fe39dffc88a652b14aa6c7eae8edf8c08b7eed34997af5fa6d53c5", &(0x7f0000000040)='\x00', 0x1, [], [0x9, 0x23b6, 0x3, 0x2]}) timer_create(0x3, &(0x7f0000000080)={0x0, 0x4, 0x6, @tid=r2}, &(0x7f0000000240)=0x0) timer_delete(r4) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00000002c0)={0x4, 0x6, 0xd97b, 0x9, 0x5, 0x3, 0x20, 0x7f, 0x8, 0x7d, 0x9}, 0xb) 2018/06/01 02:19:15 executing program 5: pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r1 = socket$inet6(0xa, 0x3, 0x3a) socket$inet6(0xa, 0x1000000000001, 0x100) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x82c1, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0xfdca, 0x0, 0x10000, 0x3, 0x800001f}, 0xfffffffffffffe3f) r4 = msgget$private(0x0, 0x5) msgctl$IPC_STAT(r4, 0x2, &(0x7f0000000080)=""/195) 2018/06/01 02:19:15 executing program 6: setrlimit(0x0, &(0x7f0000000080)) mremap(&(0x7f0000895000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x6800, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'team_slave_0\x00', 0xa400}) 2018/06/01 02:19:15 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8910, &(0x7f0000000080)="1847fc2f07d82c993dd1e0da0aa9b054c9c76a5324097082bd98b9a654b1e264e130bf790cadf98827ee23e2b64a06c1a3f2cc0db9565889313bcc042f191edf5aa559b51d") r1 = syz_open_dev$sndtimer(&(0x7f00000002c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00000001c0)={0x3, 0x0, 0x8}) [ 128.520442] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 02:19:15 executing program 4: socketpair(0x1d, 0x2, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000280)=0x5, 0x4) r2 = socket$nl_generic(0xa, 0x5, 0x84) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000240)=0x9) pread64(r2, &(0x7f00000002c0)=""/228, 0xe4, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000003c0)={0x5, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x88) unshare(0x10000040000001) r3 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0xed2e}}, 0x7fff, 0x7, 0x5, 0xfffffffffffffffb, 0xc0}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000140)={r4, 0x0, 0xfffffffffffffff8}, 0x8) ioctl$void(r2, 0x4020940d) 2018/06/01 02:19:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xad}, 0xfffffffffffffed5) r0 = socket(0x1e, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="af26262c8523bf012cf66f") bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="1800008f150000000071100000000000000000000000000000950000000000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) 2018/06/01 02:19:15 executing program 3: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=@raw, &(0x7f0000001ff6)='syzkaller\x00', 0x0, 0xdb, &(0x7f0000004ffd)=""/219}, 0x48) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000001fde), 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x80, 0x80) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x6, 0x0, 0x2000}, 0x4) 2018/06/01 02:19:15 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x7) connect$inet6(r0, &(0x7f0000000280)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) io_setup(0x80000, &(0x7f0000000000)=0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vsock\x00', 0x2040, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000240)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000480)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000a40)=0x5, 0x4) r6 = syz_open_dev$mouse(&(0x7f00000005c0)='/dev/input/mouse#\x00', 0x1ff, 0x0) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000700)='/dev/audio\x00', 0x440200, 0x0) r8 = syz_open_dev$usbmon(&(0x7f0000000840)='/dev/usbmon#\x00', 0x1, 0x8000) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000980)='/dev/autofs\x00', 0x341280, 0x0) openat$zero(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/zero\x00', 0x80, 0x0) io_submit(r1, 0x8, &(0x7f0000000a00)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x3, r0, &(0x7f0000000040)="80dfab26af80c8fe7ea62edfdf897a994c8a5b46104d72fa75711e3d96", 0x1d, 0x1, 0x0, 0x1, r2}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x2, 0x7f, r0, &(0x7f0000000100)="c6c4491b22bc3990f3341c40bac5cb5f8f1d6221940a0ffb01e820d2e6bd9ff18b31e91107fb657d80177d48554e226f2725d6d451a2109a56ce25743c1aac84cf5043dfce258d16c8fca79f8d", 0x4d, 0x100000001, 0x0, 0x1, r3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x400, r0, &(0x7f00000002c0)="b50bc1e4e1d2686a05e42f0e0a761053430b1abab9177f1e4ac6bbcbf7ff048c509128b2571b073ce63ffc424ce28555628ad91f2314779242f12c1c0a4101026a05443950b9569d7ab6ead511b695155e933800c2258b76b6ef9b5baa657240219a1440910b36145acea533663afa1c44ff68c1fa6fda63cb", 0x79, 0xdca, 0x0, 0x1, r4}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f0000000380)="b949c70b3f2889b546bf990537eb65480adbe25db4d51fe4b22be47f2919cb9ff707e0e64d539670acb8fd5d9e5a1f4c241dbc8472076bfb9dc1b655d81cb170f56306438f0cb13ab46d587aa8de5a41fb46c66f8c686e4b83ede72783cc2f94df0991fba2932fa67f7edd3547617725e37d0253fc3cc588b28d7f7d9a78bd1be748103ec9f01c013d9442a8ddfa365b51875fbdc40cbde2a91b5aed24203755051e57e8a697a21eb3c68e49142e92c3a6c534d2578005e47c558c1f093a1fe8de86648014e180", 0xc7, 0x6a3, 0x0, 0x1, r5}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x1, r0, &(0x7f0000000500)="32757cfa3a4dc999b70a7f3222e40703dea6eb0bd02ae9122fe2833e04f54e95d977a04e5134e213959a6f9903b8b90e765629fcd8b266ad8a973e6c95d9ec4768d6b7331dd0a7a371d9fb83cafcf918e52f568cfca31d2d3fc46ab8c1620ad177945542642a7f46fe55d710c9d1cf790fb3ee5542e36698564a085fd6b4d6f82f7e31ad15f686da50f1b69ecea454b186e972117cb2a2779017e9495702d05e4bc006d3e3e4f0b0ccf6789ddd", 0xad, 0xff, 0x0, 0x1, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0xffff, r0, &(0x7f0000000640)="733f0417ec90da9068248c538c59f89fc502c5ef174392ea6ba2e13c496e48e6eb817dfefe927f62a4941d69688b7e25c4b76d2657570a9bb97484765b35c0597b20a1f6a63c9fa84540177604b77321502d90e9addf4886d6bc09ad434ac4448bb0f7a10c18a1a8a7db3ed557d45c22cba1f2d2f54813a20b2b360f61107481bf931e588ef254", 0x87, 0x400, 0x0, 0x0, r7}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x6, 0x3, r0, &(0x7f0000000780)="340011fa1e29b4f6ddd32de7626257cb02f30ca535962f3836157efb12870b0e58a97bfd30fb36ea287fbc7d302d0a366811f6cc83e7dadf37e6ab3db227e220f2261c2222ee72c34ab1297c2c2b4b9a4159ac9a2225acee42158d855ae89e25ded1d7458e274c282b5acaad696120963536f2d521534d4fd4079ea74d4cfc963792681e40869b56e7381704c247e4f7b19fadb8875d325b29af8aa19df0d9037b3efa7964fe285a275081297d12b756245f2b20847adc7d93be9a", 0xbb, 0x9, 0x0, 0x1, r8}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x9, 0x69f3, r0, &(0x7f00000008c0)="22360f0d4c8b566e6fcb3336ae446e3ecb59de200ed789714c5d8e71d5ab98d3cbb3ace2c49378039cd6c92d3cf95c994fad296a2c5f50e4e7236331313a4c6676d9e9b4d4e916dfd03dd1409426b63026d5948efaffdab077c5e422c6cb41778d30b39d89dbb81921a54dd038e5f89d9aa2df1bfacf9f4cc7431eac9ed74f65d22c76cfb2eb6f842992dd18720c3cd8f751434a475088ada779de69391ba792", 0xa0, 0x9, 0x0, 0x1, r9}]) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000001c0)) 2018/06/01 02:19:15 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = openat$null(0xffffffffffffff9c, &(0x7f0000000140)='/dev/null\x00', 0x480, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x4, &(0x7f0000000200), &(0x7f0000000340)=0x4) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f00000003c0)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x12, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'ipddp0\x00'}) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000740)='\x00', 0x1, r2) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x10c, r1) keyctl$dh_compute(0x17, &(0x7f00000001c0)={r1, r5, r4}, &(0x7f0000000280)=""/132, 0x2c9, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) delete_module(&(0x7f0000000180)='!*system\x00', 0x200) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/06/01 02:19:15 executing program 2: set_mempolicy(0x3, &(0x7f0000000080)=0x5, 0x7) clone(0x40108000, &(0x7f00000019c0), &(0x7f00000029c0), &(0x7f0000002a00), &(0x7f0000000180)) syz_open_procfs(0xffffffffffffffff, &(0x7f00000012c0)='net/ip_vs\x00') getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001300)=""/234, &(0x7f0000001400)=0xea) timer_settime(0x0, 0x1, &(0x7f0000001200)={{0x0, 0x1c9c380}}, &(0x7f0000001240)) socket$key(0xf, 0x3, 0x2) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) timer_settime(0x0, 0x1, &(0x7f0000001280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000000)={0x3}) 2018/06/01 02:19:15 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000380)="f67f986af9dc3aa1fe8000000000000087209739ae649266f062bcd978b94585b9bf1100ed8bc3b5", 0x28}], 0x1, &(0x7f0000000100)}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x101000, 0x0) accept$packet(r1, 0x0, &(0x7f0000000080)) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0), 0x4) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r3 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r3, &(0x7f0000000080), 0x1a, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) 2018/06/01 02:19:15 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0047fc2f07d82c99240970") r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x4000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) read(r2, &(0x7f0000000140)=""/181, 0xb5) [ 129.051647] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 02:19:16 executing program 3: mkdir(&(0x7f00000018c0)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x0, &(0x7f0000000380)) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=0x0) fcntl$setown(r0, 0x8, r1) r2 = open(&(0x7f0000000000)='./file1\x00', 0x200, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000100)=0xecc1) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000003c0)='\x00\x00\x00\x00\x00', 0x100000, &(0x7f00000002c0)) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) 2018/06/01 02:19:16 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x401, 0x40100) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001e00)=ANY=[@ANYBLOB], &(0x7f0000000340)=0x1) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000380)={0x0, 0x3ff}, 0x8) get_robust_list(0x0, &(0x7f0000000780)=&(0x7f0000000740)={&(0x7f0000000180)={&(0x7f0000000140)}, 0x0, &(0x7f0000000700)={&(0x7f0000000280)}}, &(0x7f00000007c0)=0x18) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(0xffffffffffffffff, 0x28, 0x1, &(0x7f0000000200), 0x8) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000500)={&(0x7f00000004c0)='./file0\x00', r0}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x4082) r2 = syz_open_dev$mice(&(0x7f0000000980)='/dev/input/mice\x00', 0x0, 0x40400) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f00000009c0)) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0xac, &(0x7f0000000800)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff0001}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x1fffe00, @empty, 0xfffffffeffffffff}, @in6={0xa, 0x4e20, 0xd1fc, @dev={0xfe, 0x80, [], 0x21}, 0x800}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x12}, 0x3ff}]}, &(0x7f00000006c0)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e24, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}}}, 0x84) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000480)={'nr0\x00', {0x2, 0x8777, @dev={0xac, 0x14, 0x14, 0x1e}}}) clock_gettime(0x0, &(0x7f0000000580)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) flistxattr(r2, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f00000005c0)={0x6}) r4 = memfd_create(&(0x7f0000000100)="74086e750000000000000000008c00", 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000b80)="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", 0xbf0}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f00000002c0)={{0xa, 0x4e21, 0xffffffffffff7fff, @loopback={0x0, 0x1}}, {0xa, 0x4e21, 0xa2}, 0x1, [0x7, 0x1, 0x5abc, 0x8d, 0x1000, 0x0, 0x20, 0x4]}, 0x5c) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000a80)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x1, 0x4e21, 0x26, 0xa, 0x0, 0x80, 0x7f}, {0x80000000, 0x40, 0x0, 0x7ff, 0x8001, 0x41c, 0xffffffff7fffffff, 0x5}, {0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d4, 0x6f}, 0xa, @in, 0x0, 0x3, 0x1, 0x9, 0x1ff, 0xfffffffffffffff9}}, 0xe8) sendfile(r1, r1, &(0x7f0000000080), 0x102000004) sysfs$2(0x2, 0xb49, &(0x7f0000000640)=""/125) 2018/06/01 02:19:16 executing program 7: r0 = socket(0x1e, 0x4, 0x0) r1 = epoll_create(0xa) sync_file_range(r0, 0x2, 0x723, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)={0x2414}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x4}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/06/01 02:19:16 executing program 4: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x80000000, 0x800) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)=0x1) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) clock_nanosleep(0x4, 0x0, &(0x7f0000000180), &(0x7f0000000140)) [ 129.348527] audit: type=1326 audit(1527819556.333:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.444921] audit: type=1326 audit(1527819556.378:5): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=230 compat=0 ip=0x455a09 code=0x50000 [ 129.464655] audit: type=1326 audit(1527819556.378:6): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.484303] audit: type=1326 audit(1527819556.378:7): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.503947] audit: type=1326 audit(1527819556.378:8): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.523578] audit: type=1326 audit(1527819556.378:9): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.543189] audit: type=1326 audit(1527819556.378:10): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.562952] audit: type=1326 audit(1527819556.384:11): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40fc61 code=0x50000 [ 129.582510] audit: type=1326 audit(1527819556.384:12): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 [ 129.602208] audit: type=1326 audit(1527819556.384:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=8670 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x455a09 code=0x50000 2018/06/01 02:19:16 executing program 5: syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000040)=0x78) 2018/06/01 02:19:16 executing program 0: mbind(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000140)=0x100000001, 0x7, 0x0) mprotect(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/mixer\x00', 0x800, 0x0) sendto$inet6(r0, &(0x7f0000001500)="5f7a8e6fc466a6b68189c02da0f145227fbdad7f6a72b79ae0ccc05c759fade0b25d5dd5e215ecc1dd54ec0b5ce5045f6d284410b82b1bc477852ec2cccb82044272c6d292586d79b5dbd70e64e4ce3efddbc04318ff26c3d94f5c34bc95758170557db89aa474fdc54319528d3de1206a7ea809c5024c4265fa341f5c15b0eaee1d19954fef70be1494608f603970daa850682fe13a483f62c9a3171300652207d566d4484099458132c36627ae247788b3bdd3208a2725689be15209d650ceae3d993fd16ae251e73f485d4730cc56827fb9268dd237ce39", 0xd9, 0x10, &(0x7f0000001600)={0xa, 0x4e21, 0xa9, @mcast2={0xff, 0x2, [], 0x1}, 0x5a27}, 0x1c) mprotect(&(0x7f000019a000/0x4000)=nil, 0x4000, 0x3000000) mbind(&(0x7f00001ca000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000000)=0x2, 0xffffffffffff6ae9, 0x1) 2018/06/01 02:19:16 executing program 7: mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) removexattr(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') inotify_add_watch(r1, &(0x7f0000c31000)='./control\x00', 0x86000006) inotify_add_watch(r1, &(0x7f0000000000)='./control/file0\x00', 0x8) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000002c0)='<', 0x1}], 0x1, 0x0) 2018/06/01 02:19:16 executing program 2: r0 = userfaultfd(0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000cd8ff4)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00000001c0)) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/06/01 02:19:16 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'ip_vti0\x00', {0x4, 0x33e1566b, 0xdd8, "8cbc1838eaad", 0x9e}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6}, 0x10) 2018/06/01 02:19:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000200)={0x0, {0x2}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x2a4, 0x0, 0x0, 0x0, 0x4, &(0x7f00000001c0)}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x0, {0x2}, {0x2, 0x0, @multicast2=0xe0000002}, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0xab852ebbe6fbd72e, 0x0, 0x0, 0x0, 0x6, &(0x7f0000000080)='syz_tun\x00'}) fgetxattr(r0, &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/172, 0xac) 2018/06/01 02:19:16 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000b90ffc), 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="2d0200633563336232bf008777173d362313a5a743c24248777527a78018f485be2a18"], &(0x7f0000000040)=0x2c0) 2018/06/01 02:19:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000008040)=[{{0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004d00)=""/4096, 0x1000}, {&(0x7f0000005d80)=""/224, 0xe0}, {&(0x7f0000005e80)=""/165, 0xa5}, {&(0x7f0000005fc0)=""/4096, 0x1000}], 0x4, &(0x7f0000007080)=""/121, 0x79}}, {{0x0, 0x0, &(0x7f0000007140), 0x0, &(0x7f0000007180)=""/134, 0x86}}, {{&(0x7f0000007240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000007400)}}, {{&(0x7f0000007440)=@can, 0x80, &(0x7f00000076c0), 0x0, &(0x7f0000007700)=""/75, 0x4b}}, {{&(0x7f0000007780)=@rc, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000007b40)=""/54, 0x36}}, {{&(0x7f0000007b80)=@nfc, 0x80, &(0x7f0000007f00), 0x0, &(0x7f0000007f40)=""/211, 0xd3}}], 0x6, 0x0, &(0x7f00000082c0)={0x0, 0x1c9c380}) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udplite\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000100)={{0x5, 0x2, 0x2, 0x10000, "862c554beea0c8e0166da2104fd85cd7373f02a203db5cc1e7048ff510a09d51b670f0d04049538b80eec1dc", 0xfff}, 0x0, [0x8, 0x14000000000000, 0xffffffff, 0x1, 0x8, 0x200, 0x3, 0x81, 0xfffffffffffffff7, 0x2, 0x8000, 0x400, 0x1, 0x1000, 0x401, 0x4, 0x7ff, 0x1, 0x6, 0x81, 0x400, 0x5c, 0xd52, 0xc31, 0x3, 0x4, 0x2, 0x0, 0x40, 0x1c, 0x1f, 0x9, 0x3, 0x10000, 0x20, 0x3a21, 0x8, 0x8, 0xfffffffffffffffc, 0x3, 0x2, 0x7, 0x5, 0x1, 0x699b, 0x3, 0x5, 0x7f, 0x1, 0x4, 0x7b, 0x100000001, 0x7ff, 0x8, 0x5, 0x0, 0x1000, 0x6, 0x0, 0x8001, 0x1, 0x0, 0x8000, 0x0, 0x6, 0xc2, 0x7, 0x1, 0x8, 0x5, 0x0, 0x5, 0x8a5, 0x3, 0x8001, 0x10000, 0x3795, 0xc3, 0x7f, 0x8, 0x400, 0x200, 0x9, 0x1, 0x2, 0xffffffffffffffc1, 0x1, 0x8000, 0x0, 0x44c5854d, 0x5, 0x3f, 0x236c, 0xc8, 0x6, 0x100000000, 0x7f, 0x2, 0x5, 0xaf2, 0x8, 0x9, 0x9000000000000, 0x7fffffff, 0xffffffffffffffb6, 0x6e, 0x1f, 0x6, 0x1, 0x1, 0x0, 0x100000000, 0x2, 0x46634f0b, 0xfffffffffffffffc, 0xb9, 0x7a, 0x6, 0x7, 0x5, 0x4c3, 0x1000, 0x80000000, 0x4, 0x100, 0x5c6, 0x4, 0x30], {0x0, 0x1c9c380}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bond_slave_0\x00', 0x200}) 2018/06/01 02:19:16 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x3, 0x30}, &(0x7f0000000040)=0x18) 2018/06/01 02:19:16 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) r3 = creat(&(0x7f0000000100)='./file0\x00', 0xa0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000280)={0x1, 0x1, [@empty]}) fcntl$getown(r1, 0x9) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000000140)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/06/01 02:19:16 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x1, 0x42001) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000280)) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x151) connect$inet6(r0, &(0x7f0000000140)={0xa}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f0000000180)=0xc) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)={0x303, 0x33}, 0x28) sendto$inet6(r0, &(0x7f00000005c0), 0xffffffffffffffd3, 0x40, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000200)) 2018/06/01 02:19:16 executing program 7: openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x60000, 0x0) 2018/06/01 02:19:16 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000200)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x7fff, 0x0, 0x2, 0x8001}) ioctl$DRM_IOCTL_SG_FREE(r3, 0x40106439, &(0x7f00000000c0)={0x62, r4}) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000140)={'team0\x00', 0x28}) close(r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/01 02:19:16 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuset.memory_pressure\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@ipv4_newrule={0x20, 0x20, 0x201, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) 2018/06/01 02:19:16 executing program 2: socketpair(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x40, 0x8ab, "022aa56d047fcb82b4b76682f7c666efa45bba1ec739327fe3210e03ea6eeb60d60e27d15a24f44c432c633f54a5a6e041d1998d1e324412458f4890261e771028a11b2732eceb16ec01986d3f9073a2"}, 0xd8) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2002000000004b, 0xf}, 0x2c) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000040)="6c6f00966fd651b159a9c84a2c60d29800000020") [ 130.081558] netlink: 4 bytes leftover after parsing attributes in process `syz-executor1'. [ 130.125109] device veth0_to_bridge entered promiscuous mode 2018/06/01 02:19:17 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200, 0x0) connect$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x9, {0x10000, 0xfffffffffffffffc, 0x50cb, 0x9, 0xbcb5, 0x7}, 0x2400, 0x4}, 0xe) close(r0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) 2018/06/01 02:19:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x1a}, 0x1d2) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000000000001f11000000000000000000000000059de7dd037054b350f3a25d2a3bc100009500000000000000"], &(0x7f0000000000)="73010080001e000000", 0x1, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/06/01 02:19:17 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x0, &(0x7f0000c91000)=ANY=[], &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48) 2018/06/01 02:19:17 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000100)=0x1, 0xfffffffffffffd85) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x111040, 0x0) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000003c0)=""/141, &(0x7f0000000480)=0x8d) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000000c0)=0xe8) sendmsg$nl_route(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)=@bridge_getlink={0x28, 0x12, 0x1, 0x70bd26, 0x25dfdbfb, {0x7, 0x0, 0x0, r2, 0x10001, 0x100}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x84}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x4000) r3 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r3, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000031000)=@mpls_newroute={0x1c, 0x52, 0x21, 0x0, 0x0, {0x1c}}, 0x1c}, 0x1}, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc0\x00', 0x400, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/01 02:19:17 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x10d, 0x4000000093, &(0x7f00000000c0), &(0x7f0000000080)=0x4) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x4a8, 0x140, 0x0, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000040), {[{{@arp={@dev={0xac, 0x14, 0x14, 0x1f}, @multicast1=0xe0000001, 0xffffffff, 0x0, @empty, {[0x0, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x3, 0x8000, 0x2, 0x0, 0x3, 0xe9c4, 'irlan0\x00', 'vcan0\x00', {}, {}, 0x0, 0x2}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @multicast2=0xe0000002, @loopback=0x7f000001, 0x4}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @dev={0xac, 0x14, 0x14, 0x10}, @multicast2=0xe0000002, 0x6}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @rand_addr=0x1, @rand_addr=0x3, 0x9}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) socketpair$inet(0x2, 0x80000, 0x6, &(0x7f0000000000)) [ 130.342169] device veth0_to_bridge left promiscuous mode 2018/06/01 02:19:17 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x202, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) syz_emit_ethernet(0x6e, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @random="b42d87402e52", [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "0a07ec", 0x0, 0x29, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [0xff, 0xff], @dev={0xac, 0x14}}, [], "a82f7ae1cd16d2e2"}}}}}}}, &(0x7f0000000000)) timerfd_gettime(r0, &(0x7f0000000140)) 2018/06/01 02:19:17 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f000000b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) rmdir(&(0x7f0000000000)='./file0\x00') ioctl(r0, 0x80044100, &(0x7f0000001f64)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}) 2018/06/01 02:19:17 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0xfffffffffffffff9) write(r0, &(0x7f0000000140), 0x377) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x3) ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000180)) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x8000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f00000001c0)={0x4, {{0xa, 0x4e23, 0xef, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}}, 0x88) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000100)={0x57, 0x1, 0x3d069527, {0xb7a, 0x7}, {0x0, 0x5726}, @ramp={0xdca3, 0x10000, {0x1, 0x7fff, 0x3, 0xc7}}}) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x1, 0x3}) 2018/06/01 02:19:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89a5, &(0x7f0000000040)={"603a0968a418bd1a4b7ea1b0ffffffff", @ifru_ivalue}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCEXCL(r2, 0x540c) syz_open_pts(r1, 0x0) r3 = openat$null(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/null\x00', 0x2, 0x0) ioctl$PIO_FONTX(r3, 0x4b6c, &(0x7f0000000100)="1c6673c4112ed05e2396a985253bafff297171c4088c62668e855bfaf9860cb8eef002ad4328e6dd084011a8193bc63ec020cb47c74d0b60c215799edad08bf63cf9fbd8ca5312e98e76c77d6117abe3e24afe8973db7e4f5fed27df46d7fa9ef2f4f66e2b9ee3d10d95c1915b8b1af5db1885bc0a343fddd036b3c82a9693c3f01e7e32a3388f596726fa5d02c794d733af528661832a6500ac63fa3f2f924b5467b529be483da25c67db993f0c858ed081ea669ffc3d67a120bd9082a25a42f57aa360f286639dee3a4249869e98e39b3b4e65809407427de9de3b3f5d67d16dd475e0") r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snapshot\x00', 0x2000, 0x0) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000080)) ioctl$TIOCLINUX3(r2, 0x541c, &(0x7f0000000200)=0x3) 2018/06/01 02:19:17 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2, 0x28) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000280)={{0x2, 0x3, 0x5ddc, 0x0, 0x52901f62}, 0x6, 0x1ff, 0x3}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x82002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e24, 0x5fb, @dev={0xfe, 0x80, [], 0x1d}, 0x5}}, 0x2, 0x3, 0x200, 0x3, 0x2}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x100000001}, &(0x7f00000000c0)=0xfffffffffffffee0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000003c0)={r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0xfafa}}}, 0x84) writev(r1, &(0x7f00000013c0)=[{&(0x7f0000000180)="125fde81d58ee476193ac3eb0740d63e8a6fdcd2ac0b7aa73186666e53b1c8aec8e8c838b084a88bac8a57cc226680fc605a0000000000000000ff7f0000000050223f05872bb19a00d58d48d6f4fc54d500b44f2c52825f79babeb3492d2e7c73f10b2021e9dc0946ce1e9fa9c0dea28bf2b6bb30972b60395b96ca07b07f8724e5731a943adfab0c0b1d19dd03dc15206477e0d1bd0a1cff423c71d650bab70e74c016ac06567cf0ca091df3427715dc089abf7862bfd2eee129b86f877124dd52797fe4f039dbdba76bafdd0773", 0xcf}, {&(0x7f0000000300)="c41306896199ef959ec8ccacabda1e906643801a6b6fed9f3de854e55f329cf0dd578d1e1e0200000000000000377da42ee8234d1803e96a7a3ed39b00aea60007f4a94b9585af0a39453c5b4c6fbefe2013c35d8a1389115ab5bb55a269cbf4ae519c575f729c7a31767e55cf1f16e94f4f9eb99eaf9806c96d51713063d63e2e8ab7b30685a202a55350128fffde0af113a8ca6b533206ce82450bd509d7167db3b2417aea257078690ffa25050d97e3e2ad", 0xfffffffffffffed1}], 0x100001a1) 2018/06/01 02:19:17 executing program 0: get_mempolicy(&(0x7f0000000000), &(0x7f0000000100), 0x1ff, &(0x7f0000004000/0x4000)=nil, 0x0) 2018/06/01 02:19:17 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x0, 0x10}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x3}, &(0x7f0000000180)=0x8) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000080)=0x4022, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) 2018/06/01 02:19:17 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff5], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000140)={{0x9, 0x5a3b, 0x80000001, 0xffffffffffff0917, 0x5f, 0x9}, 0xffffffffffff0001, 0x180, 0x3a82, 0x100000001, 0x45e0, "c1b081ad65c2d58f688ff26699f208d45b572fc39cb8730fc75d7174c42e323397f00a4cf274b77198d519f1c58e4caa0c814a285430e423cb25d6d198d65e8c8e2015a2dc91050109db3526f5513cb728b25d37df2b714cf831f6fb1a8203cb351ac6f13ee00866ccc88388faafcfa7beaf809b5040750c09a23233d27939d8"}) 2018/06/01 02:19:17 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000440)=ANY=[@ANYBLOB="01000100dfe135ac2fa9db1263110da9219fe7c3209943860376f6e43ae9279fae5054603db709cf1439c95eb9461c82750ae482336fc9f02b2f16ec1e1e67d861aa3dd284018d11341f528baf08d60ecffed28094", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000002c0)=0x28) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e24, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffa78}}, 0x6, 0xffffffff, 0x7, 0x4, 0x20}, 0x98) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000004c0)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x80, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000400)=0x5) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/210) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) mknod$loop(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) acct(0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x1ff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000003c0)=0x1, 0x4) 2018/06/01 02:19:17 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000380)="0047fc2f07d82c00000044385d2406c3b66c1caa3a846d27ef92ddb9d16c739df440e2e2ecde110da072c3e9a43baea7db7e0dea4b0e83ae352c47353e1bf2343daa245457fd028d5c28fdbaa653b07d3d99a81d5f0ccfebcc7c4e134d47c8c9711bd6e80d14e4cd07450bbc9953840e8500dd4bbe4c7f13911f25491aef27be97485ddff998d6698e25ace29dc9757b8cbe9597eaf289abe73b1c994afad458ae422a4d6511194f279143eedf38d55780cf37806317727c4c521b445cd5dcf44691d4645a") unshare(0x40000000) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=@ipv4_newrule={0x20, 0x20, 0x1, 0x0, 0x0, {0x2}}, 0x20}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) truncate(&(0x7f0000000000)='./file0\x00', 0x2) 2018/06/01 02:19:17 executing program 1: r0 = socket(0x200000000000011, 0x4000000000080002, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000180)=0x110, 0x9a) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000004600)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x5d25, 0x1, 0x1, 0x5, 0x4295}, &(0x7f0000003e40)=0x98) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000046c0)={r1, 0x7, 0x5c, "7ca49d4f4dd591c995feb2c191a931e078ccdad84c77bfda9f92af77072b227745d8613cf0e245beabca96b86f7e6719600e95200c7895f5290fa603eb6cdeb5471a83a7886fe64ca2ac9adae3979407c83699183ee6650304cb6220"}, 0x64) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000013c0)={0x0, 0x7a}, &(0x7f0000001400)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001a40)={0x0, @in6={{0xa, 0x4e22, 0x8aa, @loopback={0x0, 0x1}, 0xfff}}, [0x4, 0x6, 0x7, 0x6, 0xc0, 0x80000000, 0x9, 0x0, 0xd5, 0x64, 0xfffffffffffff000, 0xfffffffffffffff7, 0x6]}, &(0x7f0000001b40)=0x100) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001b80)={0x0, 0x3, 0x3, 0x8, 0x3, 0x7}, &(0x7f0000001bc0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002100)={0xf55, 0x626, 0x8000, 0x40, 0x20eb, 0x2a3a, 0x2, 0x8, 0x0}, &(0x7f0000002140)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000026c0)={0x0, @in6={{0xa, 0x4e23, 0xffff, @loopback={0x0, 0x1}, 0x1}}, 0x0, 0x2, 0x1ff, 0x3f, 0x10}, &(0x7f0000002780)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003e00)={0x0, 0x7}, &(0x7f0000003d00)=0x144) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004380)=@sack_info={0x0, 0x0, 0x8000}, &(0x7f00000043c0)=0xc) sendmmsg$inet_sctp(r0, &(0x7f0000004440)=[{&(0x7f0000000000)=@in6={0xa, 0x4e23, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, 0x1c, &(0x7f0000001340)=[{&(0x7f0000000040)="7678638697200334b7d3f1", 0xb}, {&(0x7f0000000100)="0dac23b57b604d738f9a3312a641b723f21f50053e0a4bdef7fc7f59e26704884a64df6e273853dfea0d8caa4c", 0x2d}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="175c6d3db76a1ff0137378e2700ce1d703b617842722866af1ecf5084c0d2d52770205f95a90eb7756671a1b3ec543b81dd67535325e74e6f1ca21a5251930d65cd0bdda588ce9f2c330ac9f03d992cbd72b7996bb69c41507cc13644540d6dd13df6fbd379ccea7e146018dd7c2e37b4fac73d9d4a7c8f4a4a01e09196316749c9e4fde7ca3c93f043941cdc0dbaacecd2d33b9ef18ef2cbc366e7d0b7da4a1a7b45100223416f79bd737da1a88b9537b903c09771512bb7d03d8c7e3d86072cdcecc76e391abd3732b05a0792fc644ed6ff07d70abc81c72426e1025d0b71a02177766dd3a5278", 0xe8}, {&(0x7f00000012c0)="9fed2cee701f28f63187d1f85460d8ad8da96b0d67cab9cf33b0d32e92116677dc6b7118db3e5b315d15ee1d7b00a94d7a86f87fe356f763bc455fb9baafc99673013f7465bc8decf679e14337b7d6315fd32750c52df84b8d41f934d6de3bd9e60b8405c5", 0x65}, {&(0x7f0000000140)="1f6ff7599b79148230df3b8dd562d12aedfe6d6f211491ca95ed390655b3d9d89f7828dcf89132507dfa19212ad58d8fa5313ea5904fce", 0x37}], 0x6, &(0x7f0000001440)=[@authinfo={0x18, 0x84, 0x6, {0x2}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xffffffffffffd4ce}}, @authinfo={0x18, 0x84, 0x6, {0x5}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}, @dstaddrv4={0x18, 0x84, 0x7}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xe58, 0x8, 0x2, 0x100, 0x6, 0x3, 0x6, r2}}], 0xb0, 0x200000c0}, {&(0x7f0000001500)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001580)=[{&(0x7f0000001540)="4e2d5793c952c5ee34522521355b6c2db4007321d9025a50d221a074b116fcfc6bd6d6fe73c2", 0x26}], 0x1, &(0x7f00000015c0)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000100000000180000000000000084000000070000007f00000100002200180000000000000084000000070000000000000100000000"], 0x48, 0x4080}, {&(0x7f0000001640)=@in6={0xa, 0x4e24, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001680)="d21e08477fa2c0a06ab33c42d5ad006e2781843cff774ff2465a03a510eddc6ea45d2761788c8c87fa1350476eac658742722690f58c067dbf9d3a4734a72bdcde98d2b9c770e89a6b9839de64e2f26304db649c1a774198b0069dc0269424b2a6fb5ebca75a9d300a243cefd870f5b2febcad6c887d383908b917f814760277eb53e148198b82e7de3eeba9d931e727584ae60498c7eb68d8a736a716cfcd6533490046e774645f3e9d35bb", 0xac}, {&(0x7f0000001740)="9f290352c3e7eef1b35e95cd84e01bf753f502272b5a6525f26b012cdf77eea6a0b27264e343c6bcf025b2c93e2932936d427d8ddf8e16a949297862bb3ffa6a5242726033c271159f4c376b654d23849942a9cddb0a87cb2e428f4e92a3d210fcc9de5af0009be07a6e2e141f49aa9f66d0a2d754b3cf11ddc6ceb1cc1b804f490dccb94b44dc7835d902810bd02bc5a3c84387d1df4ba5559cf0c1dcaeacf03418d2587a16f17f4619f93fc089a4", 0xaf}, {&(0x7f0000001800)="3ef046d49973f8b21b7ebc8aa28538cb44229d54f935bbdcce1045b11151a99be3b06c2ccf801947cd2741bf6cabee4fa1f0142fdada4bdc00e2f75f167e66c08d5996ef765466574ce07f9df56ff8b8ee6b63076820e7d2ea9853e3dad91a34c61b06162b185be6072f4d0b1dcfb373e89eae710ffc0602a380e7229510688b10c3cf35b68a8f758e42f6c9995afa77d9c620ab14ee3da6199e594c9c11f63aeb17425ef7b9983ceec59be2bbf96534bf4bd01c09621b9581077d82e4c9f34657350b0ef174bdb97cc97ee740e91e507dcc9f432a8acd84a008de", 0xdb}, {&(0x7f0000001900)="8053d12bd0e3624371e64290197fed756757f80bc713bc241f2994b602a623cd827f9d0736da9ffab8b120b1cd35829536a50103bf7582d410c2ebf87582619b8f62a670a149fecc86c243d7e1608d20bdb630dd55d6fc225b8696076b6188f414d7ca2e3ac3cdf74ac2e547981bd6c4f871cac568bd3309ed95fe08527e40c38a94ab5feaca1faec3bd18dc0fd443bc4bcecc3283c8729fa95195eec146462094d22b5f3b80f78b9a7feee0e26c91fbc7f88fe35aa9d3cd7e75f84e35799ddf69285fab22c7669389529ce5b7d414e04cb11f3e3eda294de96cf6d2bb497cfdb24c5a37e6772b822e558796ade7f5718b69", 0xf2}], 0x4, &(0x7f0000001c00)=[@sndinfo={0x20, 0x84, 0x2, {0xffffffffffff0001, 0x8203, 0x52, 0x40, r3}}, @authinfo={0x18, 0x84, 0x6, {0x3ac}}, @authinfo={0x18, 0x84, 0x6}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x202, 0xbd06, 0x2f800000, r4}}, @dstaddrv6={0x20, 0x84, 0x8, @local={0xfe, 0x80, [], 0xaa}}], 0x90, 0x20000000}, {&(0x7f0000001cc0)=@in6={0xa, 0x4e23, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000002080)=[{&(0x7f0000001d00)="550642a9cf742520c7674bb12534f9e55886278931f9087dcf7d05d9167a6988f0d0d96423f325620fa102144b3028efb6c11b977bec95564f612fd698bead86eafb5f6b", 0x44}, 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{&(0x7f0000001f80)="2bfd5356ae6eb0a4f178d4914e7a507d3f5a834193d1bb5a0eef10bce16f4452aa9caaada0b2fcedb71f59f7df92f7f8dbd3aeba972648e91df71f2ecd8352731f3383f22510353ffc0d0cc72c423f047c20dec4a6ac6a993e", 0x59}, {&(0x7f0000002000)="2a2e58301a528ff3e1b340878882a9dd8c1247ca4a00e4c5010ccff0994dd99bd21bf7f8648267afa9e8a8ff62059178dc4cf0d544dcb08b108f74abbfe1b7e64529b079877a405ccb200fed17236f5acd8a598ff33a9526c6c0", 0x5a}], 0x6, &(0x7f0000002180)=[@dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0xe}}, @authinfo={0x18, 0x84, 0x6, {0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x820f, 0x6, 0x1f, r5}}, @dstaddrv6={0x20, 0x84, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @authinfo={0x18, 0x84, 0x6, {0x3}}, @prinfo={0x18, 0x84, 0x5, {0x30, 0xff}}, @dstaddrv4={0x18, 0x84, 0x7, @loopback=0x7f000001}], 0xc0}, {&(0x7f0000002240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000002640)=[{&(0x7f0000002280)="1a71f9207341412604258d4c9206ad4aad44d53354142357def97415951318f2e25334d1473f86207176f3ef6aa5fb6897b84427e4056c781daa64a8181d993c15cc0bc040b7fd065ad29e61f59ca3504243c59b26fbf945ef1815", 0x5b}, {&(0x7f0000002300)="65c73b00ad0138b324282d89ca2fa8fe5c", 0x11}, {&(0x7f0000002340)="ef00ed90b270fcaedb71adb8ec39085af376135a672958331e6c68297dc3bf2efebac7ad4ad79715cb76daf9422eae091f1e1f69dd24b48dd9989e4b6b18eb2229b5f838afb5043278777c7c8edbcfa1d8152b421e9c11ff5780af458481e8dfb1d92676c736bbb0ee8bfd4fd3cbb39749065d0c4f9bab4fe0d898fe72ba96255ecea5a1d11834c1d4590f479487f9dc488aa58f3917adb3129bafc7c282", 0x9e}, {&(0x7f0000002400)="44739df774caefafd7a81605212355279b2b8330b696a7f5123908632652f5883634fed07bf4e0391c5e2e134962858e608f9318d59e9d92c107c75cc846ea1c8f89ec3e4333dc0e3b99ceac6ebcc9e58f47c0e579eaa1a6af88572e853c941f6b1b00912b94d868b4124cd9858a6fb5693a01d255b37ccb9e75be8654bf55ff5357f87b09111201338072faa1590faf03429677395a660bc08a5792df88585f83a7995fc5a944c37bf0bc0ea539a244b11cef8d5f7676f8849a6ab10859f1b41d5d388fe576ba87780b367143062a7cb7efab", 0xd3}, {&(0x7f0000002500)="c699a034315e9a0c11ea4172b584f7b0e873fcb898ec5550eb620635f1171f8126103f83d806f70738625cbb3848b8daa98825ccc2e90e360c38e9755f5bdb5c3110374488737f2e1e576a1d02a4ced55284b0335644f9f681a69affce217c60a0f2797637055bfa6d3378d037c8d1901815f3d1f79febce69a2058d88a9607f8459e134c9", 0x85}, {&(0x7f00000025c0)="b21b07762a657a15fa9d417f9f239eec419e2e76739fec47d0b2b549dfa802b77f81f3066dad62e5d7c12c9a76031dd7a4edfb6acc5e18393307176cd3d1e2679744a951f3c9debc72339f5624d5b568f8a7c3580d84df4c84eed6ce8dab99ba6a", 0x61}], 0x6, 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{&(0x7f0000002b80)="83646af4fce888474bab02c98055515fba951dc1f7a6a3a297bf8ca80dc393bb448c15f77b94eaf28838aecd79023445754a873d4c20f941a77dff39adac3fc99296a9694e43ef2eac09b08d7636b567afbf196fb5dc27ca20eba09c9e9703b0caf0dd1c3cb52d8cf1d443f13059b1a1327ce43e5ec776e17b26781cee35389b28d22a6d0f9121f652a966a96f0ccf57a1330e266412c81e8edb80aae6dad410fbf9dd6440cedff49d68ffe3509e174eb373a062fe3cc866edc6b910ef7dac", 0xbf}, {&(0x7f0000002c40)="ee4c436864146c5da0636e49fac4ab86e4f45052ab96535c15e7a11a6d608f8e9001753be5033d5ddaadfb69aad778e0c2ad486a8c98739b480104d2d84d7317c2687e924fb5a756699dc8e2bb8f95d829384f93d5670f1a90fb067dca82f30a2bf9", 0x62}, {&(0x7f0000002cc0)="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", 0x1000}, {&(0x7f0000003cc0)="b4c8a568260f86f4ced8f02b3ad4699063cadc238df205a493416670e2a942ec36c30525acc8a8115066bb", 0x2b}, {&(0x7f0000003d00)}], 0xa, &(0x7f0000003e80)=[@authinfo={0x18, 0x84, 0x6}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x4, 0x6, 0x0, r7}}, @dstaddrv6={0x20, 0x84, 0x8, @remote={0xfe, 0x80, [], 0xbb}}], 0x58, 0x4000010}, {&(0x7f0000003f00)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000004300)=[{&(0x7f0000003f40)="626441f78b347d73eaaeaed57acd1bc4284e840c656546a395e01e646ae14920a79b56dbd03d7d0192e444d56709404fc99d65825f9692b803597dc16c805bcd7bddfcbab7a19a50749e1861e79f71240d1787cce4d032d05e7d53d04f4ee73d7da2ecd00532628520649936e25e3e17090fb157d7e2547c80649e4f8fce0a8e00c6f029395612068dec8858a06fcb6e072c77612f64afedefe3e83cfbe8f3842b12658bf80cfac68bda718c8f7a8dbbad1bbd70dfe2bec401dbe700c39a11937f11034fac27ffd6c3112343256adc8f71f3c16b917fe7e2d06ae50d576cc0a0464475", 0xe3}, {&(0x7f0000004040)="a65c630343e5ca6c980f2934f8becd5729c0255a173757c9ca595c7250dfb3b6643326215d46a865ddc8401f6e1cbfd0a7149b85ee6b21fdaa3e23aade509a47b83c3a1a3e65bdfa9553260aa85d2431b58446c4aa686aa900c3ca412c8f320dc024c27058afcb33e858d1e50d30c01bfd3f06577d350d842d731727698090d0f8204a791b46125e1b38063d0655daa0091000e0cba9675168af5e066b1da3c1270cc95cb5b6efd849aa59", 0xab}, {&(0x7f0000004100)="d0508b4d43ba203f72cd7e641cd44256d591622e0a1d4f97342d66830987b0d6c9801a020f1984818d2ea59cc50f11a0a6d31a742ccb9dbb45012a3d9087e2d0ac296d4a84229904e4012b78af2af8941da66070d4648ff9d05c5b5cc6b9180dc77595e5d2102ba9ac0cd9f28cdd012423f8a1c0ba", 0x75}, {&(0x7f0000004180)="363bc549cf6fec9ed9c1c25cf8516ae92782f2710dee18a7da0197206ceb0cd81af454f52df896c2ec496929055ad944f5b919f93aaae914f3093dd3ce2370a04195288523b4035d419baac8ce45b82bb8ae7e90aacbba362704bbf4997129b40652afda9ff19c65ab76e5f5169cb52b9780b0f4a73cdfa293e225171e0ba2e425a0107092b878fb6cee7d3a54df0f22d977237033162636623087f1259eb75839a15a6cf08929ebc922ba6194fe689ba368837b4ec186299ca7ceb37d872f7d1eb76f8de3b4ce1fc3f77db56ef1ad2f3c0bd4cf35cb904dd2f9e67f8051110e215d8570f6e7b65770f64c0a105ec4", 0xef}, {&(0x7f0000004280)="36cb444ee0f2cc7d98bf8190ac5eeb9d353b8667ad3af9be9502db6085bbffd737fe605b62eefea1286eea5cce147b0d6aa85c4d9d600c68469217084ebb76be284bc1b5ce3fdb3705f41086685e1c2abf25b10963dee1d3c0606794f37d88d7985ef3de8026543cf4510ffbf467157161135b58ebea29", 0x77}], 0x5, &(0x7f0000004400)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x8202, 0x12b, 0xfffffffffffffff8, r8}}, @authinfo={0x18, 0x84, 0x6, {0xf8c6}}], 0x38, 0x8000}], 0x7, 0x20000000) recvfrom$llc(r0, &(0x7f0000000080)=""/31, 0x1f, 0x2020, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6f3000) 2018/06/01 02:19:17 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x600, 0x0) ioctl$SG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000040)) [ 131.052985] IPVS: ftp: loaded support on port[0] = 21 [ 131.061171] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/06/01 02:19:18 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xf5f4, 0x1) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000040)={{0x3, 0x1, 0x100, 0xfffffffffffffffb, 0xffffffff, 0x8}, 0x9}) close(r0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffffffff) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x2d, 0x6, @thr={&(0x7f0000000080)="665b12cbf0b132185b7c2d0872dc61d94512431d2166ebb09ce176e41d5ea7ee56f0ed472ec7a1a80cc09d3d03383eac904fbdc90bc4f734fa47ab31cbad1b4cd8d8ec7f36f0b10da2c31184e6b405e710f8b8f1bfe54699ef6794ecb65b40a8a918a7498366a9cb5ea3e337b2883f669782cb842d6c5e25c4ea2eb8a299cf03037055727e6f7eed3d04504fb111fc1cfe376ad20da4c77c6be65b9083160671d8b655a326f8d5d2389ee86704214fe580951d2d8a161063e6db72b94fa28108", &(0x7f0000000140)="3be89654194d5a25101b9cd805b136f1d35af2a208aa922a435f574e6c44b3c7e3bf60c8eec3457731f3f4520f955fd61a31425dace5f5f2df60077ccdf9b27067e4d18808f4cc6c9e301dcf5954db5490b7b939d66e17"}}, &(0x7f0000000200)=0x0) timer_settime(r2, 0x1, &(0x7f0000000240)={{}, {0x0, 0x989680}}, &(0x7f0000000280)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0xd, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000000)=0xffffffffffffff4a) 2018/06/01 02:19:18 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x8000, 0x4}, 0xffffffffffffffdd) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r1, &(0x7f0000000500)={0x1, {&(0x7f0000000080)=""/17, 0x11, &(0x7f0000000680)=""/4096, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000480)={0x1, {&(0x7f00000003c0)=""/94, 0x5e, &(0x7f0000000440)=""/25, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000100)={0x1, {&(0x7f0000000200)=""/208, 0xd0, &(0x7f0000000300)=""/177, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f0000000180)={0x1, {&(0x7f0000000000)=""/24, 0x295, &(0x7f0000000600)=""/101, 0x0, 0x2}}, 0x68) write$vnet(r1, &(0x7f000046df98)={0x1, {&(0x7f00000000c0)=""/28, 0x1c, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r0, &(0x7f0000005180)=[{{0x0, 0x0, &(0x7f0000001600)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x4e21, 0x7fffffff}, 0x1c, &(0x7f0000001b80), 0x0, &(0x7f0000001c00)}}], 0x2, 0x0) 2018/06/01 02:19:18 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x800000000, 0x400000) bind$llc(r2, &(0x7f0000000080)={0x1a, 0x32f, 0x9, 0x9, 0x3, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl(r1, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") socket$kcm(0x29, 0x2, 0x0) sendmmsg(r1, &(0x7f0000007fc0)=[{{&(0x7f0000000c80)=@can={0x1d}, 0x80, &(0x7f0000004140), 0x0, &(0x7f0000004180)}}, {{&(0x7f0000004440)=@can={0x1d}, 0x80, &(0x7f0000004640), 0x0, &(0x7f0000004680)}}, {{0x0, 0x0, &(0x7f0000007e00)=[{&(0x7f0000006e00)='%', 0x1}], 0x1, &(0x7f0000007e40)}}], 0x3, 0x0) 2018/06/01 02:19:18 executing program 5: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x800, 0x101000) r3 = getpgid(0xffffffffffffffff) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f00000000c0)=r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r2}, 0x10) [ 131.281232] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 131.389429] IPVS: ftp: loaded support on port[0] = 21 [ 131.395522] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 02:19:18 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04", 0x19}], 0x1, &(0x7f0000334f28)}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x10001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') socketpair(0x8, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000180)) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f00000001c0)=""/246) modify_ldt$write2(0x11, &(0x7f0000000040)={0x3f, 0x1000, 0x2000, 0x80000001, 0x3e, 0x5, 0xfffffffffffffff7, 0x80, 0x10, 0x7}, 0x10) 2018/06/01 02:19:18 executing program 3: r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbc, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1ff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x4e22, 0x3ff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x8001}, @in={0x2, 0x4e22, @rand_addr=0x400}, @in={0x2, 0x4e23, @rand_addr=0x175d}, @in6={0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xfffffffffffffff7}, @in6={0xa, 0x4e21, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x5, 0x30}, 0xc) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/06/01 02:19:18 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$inet6(0xa, 0x3, 0x3) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x204201) setsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x3) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x807, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) sendmmsg(r1, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="60000000000000002900000003000000e10984fa3279d7a9650f100069d736c06ab11a69085148384709002ca01ef801879b40e5bcda06ab0004006600000000698dc95dde627650790df783841dcbb3ff000000000000006a00000000000000"], 0x60}}], 0x1, 0x0) 2018/06/01 02:19:18 executing program 0: mkdir(&(0x7f0000000080)='./file0\x00', 0x80) chroot(&(0x7f000009a000)='./file0\x00') umount2(&(0x7f0000e28000)='..', 0x0) getcwd(&(0x7f00000002c0)=""/123, 0x0) 2018/06/01 02:19:18 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x20002, 0x0) getsockname$inet6(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000000140)=0x1c) r1 = getpgrp(0x0) listen(r0, 0x101) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000380)={{0xfffffffffffffff8, 0x1, 0x9963, 0x6, "2e7064b23049c1264f97e859be8c1b9682d21d481e68b45a5f831aa79607803018b8914a160a808d8976e57f", 0x2}, 0x0, 0x0, 0x0, r1, 0xc7, 0x1, "3c04bc00c579df239806a6c3a5deb8baebc2fd3d9050cabf2883e9ad1874e1ebf940c020bdaa7efb0bbd0110910a8ccb385736d24b928bbd8db930f62b5728bf", &(0x7f0000000340)='\x00', 0x1, [], [0x80, 0x9, 0x1, 0x6]}) r2 = socket$inet6(0xa, 0x8, 0xfffffffffffffffc) ioctl(r2, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f0000000000)={@loopback}, &(0x7f0000000080)=0x14) socket(0x10, 0x80001, 0x7fffffff) sendmsg$nl_crypto(r0, &(0x7f0000000180)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80040020}, 0x4, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockname$netlink(r3, &(0x7f00000004c0), &(0x7f0000000500)=0xc) recvmmsg(r2, &(0x7f000000a040)=[{{&(0x7f0000008640)=@nfc_llcp, 0x459, &(0x7f0000008780), 0x0, &(0x7f00000087c0)=""/165, 0xa5}}, {{&(0x7f0000008880)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000009ec0), 0x1117, &(0x7f0000009f40)=""/253, 0xfd}}], 0x73, 0x0, 0x0) 2018/06/01 02:19:18 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x0, 0x400}, 0x6) io_setup(0x2400000000, &(0x7f0000000000)=0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x0, 0x0) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x42000, 0x0) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = eventfd(0xfffffffffffffffc) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000540)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff}) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000680)='/dev/nullb0\x00', 0x200000, 0x0) accept$ipx(r5, &(0x7f0000000840), &(0x7f0000000880)=0x10) r8 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet6_tcp_TCP_CONGESTION(r6, 0x6, 0xd, &(0x7f0000000800)='highspeed\x00', 0xa) io_submit(r0, 0x4, &(0x7f0000000780)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x3, 0x2, r1, &(0x7f0000000440)="3ae880a225c260fc9714995c0d5d0a63e55c32db6196549476307f19d5c9ce560e42e9b316758d942bd9015fc3e4c12d6ff435cb91e4c847de41eac82d51bb4ac06415c844f8b26ba4c30a62fe7abe5fca5cc31fc9e4f4148d4d3d3488fa4a8538db0c0acc117c25f863c59d1376699a5bc2fa942d543328f9333ca930c1f7951c8259c243cf71b5516daecaf86cb11056c7b9c78cbaf5763abf021b3265cc8d5a4f70eab636c341c197e744b9c2685ad34d9d15d5c33d525198322185f52c56bf898b9ca2fb24cdd633d6045360999e83eb22a7a4742df396a1603994612816", 0xe0, 0x81, 0x0, 0x1, r2}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0xaaea, r3, &(0x7f00000001c0)="5dbfb8ba9cab3d5c3d26c96a9a5e2cbf97c7f301f9a21773ce7978b47ac5441f12a1d097c5010db984741881b3857002a2c3bd4ec0ec620a2bc8acf02c6e41b859e31b45b17c2c8b48706070d2fdf649dd662b0625aa470356d8a38ccda3749b2acc7d92298abb385506a369cf344ecb", 0x70, 0x8, 0x0, 0x0, r4}, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x7, 0x393f, r5, &(0x7f0000000580)="d64c651e529ce84d95f78f50258a553e882075317c097e19b7ec2771428d56d1bdc2160bb63b3cd01be4229832bbc96654f5c944d6176d4237945be8dca2aaffc2801f7d1d201f6bbb2fd0832c97f8b99f1eceab8bb5aeef1465d27d5caecf5036e45421fae050fe064eeac828e9d9f302f8d6aa9ccc9bf5ce", 0x79, 0x1, 0x0, 0x0, r6}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x2, 0x2, r7, &(0x7f00000006c0)="f80ad431a36fa91ee27b8e620cc9988d2b14eee3dd1c4317dcc6168899a67bc4552e2fd2ab74bbc07d562961d91fa6fa9a108d27b29f5911be028c1afc39c8d0d8c36919", 0x44, 0xffffffffffffffe7, 0x0, 0x0, r8}]) r9 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x0, 0x0) readv(r9, &(0x7f0000000180)=[{&(0x7f0000000240)=""/154, 0x9a}, {&(0x7f0000000300)=""/72, 0x48}, {&(0x7f0000000380)=""/184, 0xb8}], 0x34b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r9, 0x894b, &(0x7f00000007c0)) 2018/06/01 02:19:18 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r3, r1, 0x8, 0x0) close(r2) vmsplice(r4, &(0x7f00000002c0)=[{&(0x7f00000000c0)="be7f18f06365fc45e3", 0x9}], 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000000000)=0x5, 0x4) 2018/06/01 02:19:18 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc0\x00', 0x810, 0x0) ioctl$sock_ifreq(r0, 0x89ae, &(0x7f0000000080)={'ip_vti0\x00', @ifru_names='veth1_to_team\x00'}) 2018/06/01 02:19:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040), 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)=0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000300)=""/238) 2018/06/01 02:19:18 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) shutdown(r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='veth1_to_bond\x00') connect$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"59b13c10914d15"}}, 0x10) epoll_create1(0x80000) 2018/06/01 02:19:18 executing program 5: unshare(0x24020400) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=0x0) ioprio_get$pid(0x1, r0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x200, 0x0) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x4c000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f00000001c0)=""/11) r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) arch_prctl(0x1001, &(0x7f0000000040)="2dc2bd0658ee197d129ab054d657288d98f878951621d1ebb9e01e53e791907526b018d0b2c794a5efd94c3ce40b3564f4922597e04c746a3e46bb31043d2c675677edb4369b415ea6760cdfdefc6273e63c73a9cd02e102502c8edb6a2c1fa28227cafc162cee9ff008c1404adb92cf122986bf8895f22ddf2dc7f707b49512d8ef4df61150188470187885b8eb88ee90adaf9e6aa788678738c87b15b297d0ad78f2ece919ce") ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f0000000000)=[0x0, 0x8000]) 2018/06/01 02:19:18 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) pipe2(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00000001c0)=""/246) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000005c0)=0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000006c0)={0x7c5b499c, 0x4, r3, 0x3, r4, 0x3, 0x4, 0x2}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) r6 = syz_open_dev$admmidi(&(0x7f00000004c0)='/dev/admmidi#\x00', 0xf044, 0x400080) setsockopt$bt_rfcomm_RFCOMM_LM(r6, 0x12, 0x3, &(0x7f0000000500)=0x53, 0x4) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f0000013e95), 0x4) sysfs$1(0x1, &(0x7f0000000540)='/dev/admmidi#\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x20) r8 = memfd_create(&(0x7f0000000000)='\x00', 0x2) sendmsg$nl_netfilter(r8, &(0x7f0000000bc0)={&(0x7f0000000b80)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000c00)={0xab3, 0xe, 0xa, 0x400, 0x70bd2b, 0x25dfdbff, {0x0, 0x0, 0x3}, [@typed={0x8, 0x77, @u32=0x400}, @nested={0x584, 0x6, [@generic="4a06ba6cf4a0b0a1ef5a3ad68b45b01b7a7d3470a82808b0ebe02fc4a303e3f136fc4c87d83fc08039072cac83bbaf6937465ba4fc86af7264e11ce7811a5e8062438098513c69db9972d365d850827bf03a7bb7aa570aee0d6e1137e4cea7b11f8fab051394fa2840385205866f9e676c8f7a07442f0ea36eea31a218a41acc459b56f089ceba1f4bac2d9a366566ad874812ff9499c6bf92037486112a87aaf3f35d4f75c7fef4554d915ae6deb19b053d98b801e9a235126a53fd6e237592f519eb5f7690b8e3ea27bf567bd20a94aef74238061f7e90", @generic="c6fa99042e3c10548c0f2ed1da9849a4ec8ade70869f4223f539994651e4a7bec18542a243268aeeec5c0ad704ab7ff8f864d7e3a485fb3691edb8b364a215789a4e6f6b7c15cc2e8961183baf2fa5eaed54a55acbde80f3b83538496c97d67597769677afd8e132b1fc6f38879a6419b3ebde5e952384bdffca9385f4ad52cb4b70cdee584924454b9812", @generic="f7ac944269b83d9762224603525b933ff5098c11f6a3e3efbb7ff3d4e9d4de0193666f6a478379a99e80b722640a78b2f89b65dc57c33eff80240ee0822a40a47614fe6ad031abe5f30d8295d236f3afc56bb40a10dd5bd0c7a042883664818860c1c0db0c19c0b8db285f9778bee77c77e0179250029b62e7552c4736c9a3e32ee8cec62a240149d3b685ed33b33f4ea1978798191fb3d03461da2e1150fd9a52232d256a751a1e7db77d40d850a513d37603e2fdab", @generic="28f6431a383bf28e6e1a07e6706869e950cd25dcc52de2edee2f010027ea0c75a1926330ba27516f65e72dea5144c2c439320472b121bd792f98479ab6a89bdef1b2a07a34754fe729569020e968d67e94ed73a1c3db5fe6bc5097265bef3ae4eafb85c4d3959b6ba18c48c15fda294b607b79845b39bf1d7ae78ac8c8e5bd2a36d1f38c40a4eb855e73b65fd2b4787b37cf65eb7038aeb6aef8cc1182503a90f821178ffb772b02cbf223a9774aeb4bcee47196dad26cba03d965f5d85e5b0fcbb12d51", @generic="aa11177cf9fd89e374e6e9c60ef65ca758b4faf84ed518f5a6222c4deb27088ddffc7e6649b425f068ed62c4d1476267ed4f92509afd6a3309dd2d0df9bb3bccd32af2d6ec915a27d6fc2e15c2aafb197d5569b30b15ac78bd765ffbf6b65d7687da790d7187c62d306bda2ba9819ecf1031eb29cf2d77cfb1b0963cdc775da0b57293702a3e3ba3d16fde6a54dfd78ac78277c5", @generic="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", @generic="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", @typed={0x8, 0x89, @u32=0x81}, @typed={0x8, 0x8d, @ipv4=@rand_addr=0x1ff}]}, @typed={0xc, 0x5e, @u64=0x5424}, @nested={0x1fc, 0x29, [@typed={0x4, 0x48, @binary}, @generic="fa737fe360e2423fb734cb393a981e5b7179985898d25e8c294393a363b1e9c198b113e2fd9fd409f7e5b79abe8b2cf2b174cea926e5970e805e13b0c3d16b33211c0dca4880", @generic="39a6d6341332fc44d46ba12fe46b065dcc6d3e12b93e1c0459569d7116a97e672e90220199b46934673f6877d37f3d6d93fa0f5e4563804e6290b43324fc8ef8c4938bff22ce9189d8a4f2b433a6ed3d6c73ebefd2bba0f70dc93efbc66e6223fc062e5a5a142e9085bd7a021cb961cc3ea76b5d89f7bd05a138b96b23f74c094e79bd465a08cb627cfc48174b68c916b7ffad405fbddc31c8ab9ad5f76ea2d2630b06c2787d5c8e2862c92c7bb46bf0dd9739b5d86850ef7cb8cf6212c0e97ce159149efb5960d12b8a3938f0fe9c12b70093ed323c", @generic="737ae1f708c29312c966d1367dc6f478218cb70fbbb007a7f6779a0f7822748c45c6d9295a9b427c54a3b3926e3efd92e97fe249fc2d8da095d4a0b0ad20cd1af578031f0f7894f7391979835e6fe61245008088d41e0865cce97fc2e0bd27da75013f151c21f420f9e0c7866fe2b448434b68690ecabaa4f840457a78ac465a3948b802739a9db5af4bd3a2aee49c498e7d622b13e9966f002c6fa2540f386920a932b32247f19cfa1e8869fcf37b8f673bcd8b99bf02cf5f86540d98dd404441c1aecd8ccb347edf667792baf9ea19a5a7df3f605f"]}, @typed={0x4, 0x29}]}, 0x7ac}, 0x1, 0x0, 0x0, 0x20000005}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) fcntl$notify(r7, 0x402, 0x8) getsockopt$netrom_NETROM_T2(r6, 0x103, 0x2, &(0x7f0000000700)=0x6, &(0x7f0000000740)=0x4) 2018/06/01 02:19:19 executing program 0: unshare(0x64000400) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xa0200, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x3ff}, &(0x7f0000000180)=0x8) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x1}) 2018/06/01 02:19:19 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000940)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000900)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ff0000140000fa", @ANYRES32=r1, @ANYBLOB="17a8b8ebf311521be0553da60e12fe9417938d630303d3f459169a4818776b7b1a5765161bc0f02eaf5e40a58fad8b60e5be497d5bae35a23d5519ffc96adb6ea75a", @ANYBLOB="090000007b8638e3f347264fa4db0db96c351965e43a2da7843234a7a115495f235a19f3eb26c9cc45f53b487e1eca470e0e11c6fc610a5f21131afd72be23a14acdbb79cb61078ea124462259c2a1674b146659dc6aa48182cc04cb7307307e249b22dcff97771ce59d3a5a8e087f85251c5bd364362c72f2058303ad64a02cb5b1e2601ff1a7f6159213aa9cd73e99eda66bbb860d81a20ec8f3f8dc517bcea390fed93793ad73748157d94c285c80242500017edc72ee5dc6a3f28a8c02f630735d4e1134987e78dc425138a8ce28"], 0x52) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="14000000880000fa", @ANYRES32=r1, @ANYBLOB="100000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000dee8f5bd0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/06/01 02:19:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x0, 0x0) ioctl$SG_GET_LOW_DMA(r0, 0x227a, &(0x7f0000000000)) 2018/06/01 02:19:19 executing program 5: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x2000210000003b, &(0x7f0000000100)="0047fc2720d82c98240970472161ca4f9a0000cf4e852dc822aa0e3b3f72fa") inotify_init() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) fcntl$lock(r0, 0x4, &(0x7f0000000080)={0x1, 0x4, 0x10000000000003ff, 0x8000, r1}) r2 = getpgrp(r1) r3 = syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x1f, 0x3) get_robust_list(r1, &(0x7f00000003c0)=&(0x7f0000000040)={&(0x7f0000000180)={&(0x7f0000000400)}, 0x0, &(0x7f0000000200)={&(0x7f0000000380)}}, &(0x7f00000002c0)=0xffffffffffffffe6) fcntl$setownex(r3, 0xf, &(0x7f00000000c0)={0x2, r2}) ioctl$SG_GET_ACCESS_COUNT(r3, 0x2289, &(0x7f0000000140)) gettid() rt_tgsigqueueinfo(r2, 0x0, 0x0, &(0x7f0000055000)={0x0, 0x0, 0xfffffffd}) 2018/06/01 02:19:19 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="1bd45006000000d1240970") mprotect(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x2, 0x2000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x833, 0x8001, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'syzkaller0\x00'}) sendfile(r0, r0, &(0x7f0000000080), 0x1f) futex(&(0x7f0000003b80), 0x0, 0x0, &(0x7f0000001240), &(0x7f0000004000), 0x0) 2018/06/01 02:19:19 executing program 3: r0 = epoll_create1(0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x2, &(0x7f0000044000)={0x0, 0x17, 0x80000000004, @tid=r1}, &(0x7f00008ec000)) r2 = semget$private(0x0, 0x1, 0x400) semctl$GETVAL(r2, 0x0, 0xc, &(0x7f0000000140)=""/205) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000000100)) rt_sigtimedwait(&(0x7f0000000040)={0x6a657b14}, 0x0, &(0x7f0000000080)={0x77359400}, 0x8) writev(r0, &(0x7f0000000180), 0x327349cfa17b07e) 2018/06/01 02:19:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) r2 = semget$private(0x0, 0x3, 0x418) semctl$IPC_RMID(r2, 0x0, 0x0) pread64(r1, &(0x7f0000000280)=""/188, 0xbc, 0x2) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8001, 0x0) 2018/06/01 02:19:19 executing program 2: r0 = accept$ipx(0xffffffffffffffff, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r1 = accept4$ipx(r0, &(0x7f0000000340), &(0x7f0000000380)=0x10, 0xd9b5d24ba266c99a) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000040)={0x3, 0x9}) r3 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r3, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x3, 0x2, 0x1, {0xa, 0x4e22, 0x94, @loopback={0x0, 0x1}, 0x3}}}, 0xffffffffffffffdf) close(r2) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x3, 0x6, 0x80}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000140)={0x7ff, 0x8006, 0x3, 0x9709, r5}, &(0x7f0000000180)=0x10) r6 = open(&(0x7f00000001c0)='./file0\x00', 0x200, 0x8) close(r3) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r6, 0x80045530, &(0x7f00000003c0)=""/211) [ 132.801564] IPVS: ftp: loaded support on port[0] = 21 2018/06/01 02:19:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="05000000f9ffffff0000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000c2dfa1c220404a4980a5bf0b388e6e2558123ac3701b4ac10a6f586c9b30fd88f7b679bf24c439308e8d270340c3669955495a6642ec613654e26a3b7892c650"], 0x80}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7fc0000, 0x400000) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3}) getsockopt(r0, 0x80, 0x100000000, &(0x7f0000000280)=""/85, &(0x7f00000001c0)=0x55) getpeername$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) 2018/06/01 02:19:19 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x8003) sendmsg$netlink(r0, &(0x7f0000005800)={&(0x7f0000000040)=@kern={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000005780)=[{&(0x7f0000000080)={0x10}, 0x10}, {&(0x7f0000001a00)=ANY=[@ANYBLOB="28004beb2509a8d9d443f4edcac75b078400"], 0x28}], 0x2, 0x0, 0x0, 0x4}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f0000000000)=0x70, 0x4) 2018/06/01 02:19:19 executing program 5: r0 = socket$inet(0x2, 0x2, 0x2000000088) close(r0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='setgroups\x00') ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x1000) prctl$intptr(0x0, 0x1000001) 2018/06/01 02:19:19 executing program 1: timer_create(0x3, &(0x7f0000000380)={0x0, 0x20, 0x0, @thr={&(0x7f0000000080), &(0x7f0000000140)}}, &(0x7f0000000000)) clock_getres(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000200)={0x0}) rt_sigtimedwait(&(0x7f0000000040)={0x2}, &(0x7f00000001c0), &(0x7f0000000240)={r1}, 0x8) timer_settime(0x0, 0xffffffffffffffff, &(0x7f00009bc000)={{0x0, 0x1c9c380}, {0x0, r0}}, 0x0) 2018/06/01 02:19:19 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/4096, 0x1000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000)='/proc/self/net/pfkey\x00', 0x40100, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000001040)=0x3) keyctl$session_to_parent(0x12) 2018/06/01 02:19:19 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x1) getsockname(r0, &(0x7f0000000140)=@sco, &(0x7f00000001c0)=0x80) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x88040) ioctl$SG_SET_TIMEOUT(r1, 0x2201, &(0x7f0000000040)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") prctl$intptr(0x8, 0x6) 2018/06/01 02:19:20 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3}, 0x10) shutdown(r1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmmsg(r1, &(0x7f0000001b00), 0x3fffffffffffefb, 0x0) 2018/06/01 02:19:20 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0xff, 0x0) write$binfmt_misc(r0, &(0x7f00000004c0)=ANY=[@ANYBLOB="737907f40d945d7a31896bc7097c2cad825ea4d75cd92cac627ea2b5c3d30987cf5070d275c195b3df947b96b256d6f16e2df016ae738e96f2e2a12f7f3ce9885a9dcf00fe390fc97a37ff9f52d1135e586289c730ecafc091e7355c08000000de8c2f39d401c9e024cf870a8bec7d9fcd72cc081695dc54fc421014f04bf312252d3e5364f84a7d17d6ff93e0a7f601af41091c38f41533c27ea67648ca3a0828ed877194ae2344dec1a712e9806d18f39eeb7e6f27f40203f3f80c14d30000000000000000e897c1434d712b61aa0f26211a4b442ae6dae71ae04d66c56d2e"], 0xc7) read(r0, &(0x7f00000002c0)=""/162, 0xa2) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000100)='net/tcp6\x00') readv(r2, &(0x7f0000000000)=[{&(0x7f0000000200)=""/181, 0xb5}], 0x1) read(r2, &(0x7f0000000040)=""/163, 0xa3) 2018/06/01 02:19:20 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3ff, 0x22000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) shutdown(r1, 0x0) accept(r1, &(0x7f0000000040)=@pppoe, &(0x7f00000000c0)=0x80) 2018/06/01 02:19:20 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='gid_map\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x10, @time={0x77359400}, 0x10001, {0x1000, 0x2}, 0x6, 0x0, 0x8}) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000140)="13", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x34e}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={r1, 0xfffffffffffff528}, 0x8) 2018/06/01 02:19:20 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)) r0 = socket(0x2, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000040)={0x0, 0x0, 0x80000000, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000280)={0x0, 0x10000000080, 0xfffffffffffffffb, 'queue1\x00'}) 2018/06/01 02:19:20 executing program 6: r0 = epoll_create1(0x80000) fsetxattr(r0, &(0x7f0000000000)=@random={'btrfs.', '&)security\x00'}, &(0x7f0000000040)='\x00', 0xaf3306ad8bfd7d22, 0x1) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080)='/dev/uinput\x00', 0x123080, 0x0) sendmsg$rds(r1, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/121, 0x79}, {&(0x7f0000000140)=""/16, 0x10}, {&(0x7f0000000180)=""/152, 0x98}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/192, 0xc0}], 0x5, &(0x7f0000001500)=[@mask_cswp={0x58, 0x114, 0x9, {{0x6, 0x1}, &(0x7f0000001380)=0x3ff, &(0x7f00000013c0)=0x80000000, 0x800, 0x20, 0x100, 0x2, 0x5, 0x1}}, @fadd={0x58, 0x114, 0x6, {{0x7, 0x5}, &(0x7f0000001400)=0x4, &(0x7f0000001440), 0x3f, 0x1, 0xb8b, 0x5, 0x28, 0x5}}, @mask_fadd={0x58, 0x114, 0x8, {{0x6, 0x9}, &(0x7f0000001480)=0x9, &(0x7f00000014c0)=0x6, 0x3, 0x1000, 0x10000, 0x7, 0x4e, 0x9}}, @rdma_dest={0x18, 0x114, 0x2, {0xa2, 0x2}}], 0x120, 0x80}, 0x8050) 2018/06/01 02:19:20 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000100)=""/122, &(0x7f0000000080)=0x7a) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) r2 = dup(r1) connect$ipx(r2, &(0x7f0000000180)={0x4, 0x3000000000000000, 0xfffffffffffffff9, "fabf4d70c244", 0x101}, 0x10) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) fcntl$addseals(r2, 0x409, 0x2) r3 = gettid() capset(&(0x7f0000000040)={0x39980732, r3}, &(0x7f00000001c0)={0x27c, 0x989, 0x10000, 0x59, 0x7, 0x80000001}) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) 2018/06/01 02:19:20 executing program 5: r0 = socket(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0}) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000180)=@nfc_llcp, 0x80, &(0x7f0000001640)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/239, 0xef}, {&(0x7f0000001380)=""/153, 0x99}, {&(0x7f0000001580)=""/151, 0x97}], 0x4, &(0x7f0000000200)=""/47, 0x2f}}, {{&(0x7f0000002040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000031c0)}}], 0x2, 0x0, &(0x7f0000000140)={r1}) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="0c00100000"], 0x14}, 0x1}, 0x0) 2018/06/01 02:19:20 executing program 3: r0 = socket$kcm(0x29, 0x200000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000000)="0042fc2f07d82c99240970") r1 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) fcntl$setstatus(r1, 0x4, 0x2800) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e23, 0xfffffffffffffffa, @local={0xfe, 0x80, [], 0xaa}}, 0xfffffffffffffe94) sendmmsg(r1, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000299000)}}], 0x1, 0x0) 2018/06/01 02:19:20 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000280)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) connect$ax25(r0, &(0x7f0000000040)={0x3, {"c0d08aeb2fcadc"}, 0xffffffffffffffe0}, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) close(r0) [ 133.538423] device ip6gretap0 entered promiscuous mode [ 133.564097] device team0 entered promiscuous mode [ 133.569112] device team_slave_0 entered promiscuous mode [ 133.574838] device team_slave_1 entered promiscuous mode [ 133.608571] device team0 left promiscuous mode [ 133.613329] device team_slave_0 left promiscuous mode [ 133.618776] device team_slave_1 left promiscuous mode [ 133.624352] device ip6gretap0 left promiscuous mode [ 133.670777] device ip6gretap0 entered promiscuous mode [ 133.681574] device team0 entered promiscuous mode [ 133.686654] device team_slave_0 entered promiscuous mode [ 133.692340] device team_slave_1 entered promiscuous mode [ 133.698446] device team0 left promiscuous mode [ 133.703220] device team_slave_0 left promiscuous mode [ 133.708699] device team_slave_1 left promiscuous mode [ 133.714294] device ip6gretap0 left promiscuous mode 2018/06/01 02:19:21 executing program 4: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x20000008912, &(0x7f00000001c0)="0047fc2f07d82c99240970") r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000040)={0x1, 0x1000, 0x1, 0x80}) 2018/06/01 02:19:21 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) close(r1) close(r2) 2018/06/01 02:19:21 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000c22fa8)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000baa000)="649c47ad46390d006dc80000009d4d54", 0x10) openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000480), &(0x7f0000000100)=0x8) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000200), &(0x7f0000000240)=0x8) 2018/06/01 02:19:21 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="14000000180001040000f86e35000000ffff0001"], 0x14}, 0x1}, 0x0) 2018/06/01 02:19:21 executing program 3: r0 = epoll_create1(0x0) fcntl$setstatus(r0, 0x4, 0x400) r1 = epoll_create1(0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000240)=""/49, 0x31}, {&(0x7f0000000280)=""/113, 0x71}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/218, 0xda, 0x100000001}, 0x2) close(r1) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000014c0)) ioctl$EVIOCGPROP(r3, 0xc004743e, &(0x7f0000000080)=""/246) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001480)='/proc/self/net/pfkey\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000200)={0x40002101}) 2018/06/01 02:19:21 executing program 1: unshare(0x20000200) r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/06/01 02:19:21 executing program 6: r0 = memfd_create(&(0x7f0000001040)='\x00', 0x1) inotify_add_watch(r0, &(0x7f0000001080)='./file1\x00', 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001280)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000001140)={{0x5, 0x0, 0x3f, 0x6, "b1a2861db639c0989b4eacf3613769b498dd1fb6df60fdb3ae1bcb38319d7ad1f682150f800176c5d56676c6"}, 0x0, 0x0, 0x0, r1, 0x6, 0x7, "64099169818214e12b8a9b18107e4665a6ddf3df48fd7c39fbe2fb64fb50e0785d1ef89a06b3c1b70290a61a01380aceebe4b64f7e93d5e08262d950fa06c3c5", &(0x7f0000001100)='-@em0\\[\x00', 0x8, [], [0x436a, 0x0, 0x2, 0xdb02]}) listxattr(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)=""/4096, 0x1000) 2018/06/01 02:19:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x104) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"]) r2 = fcntl$getown(r0, 0x9) sched_getattr(r2, &(0x7f0000000000), 0x30, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/06/01 02:19:21 executing program 0: socket$nl_netfilter(0x10, 0x3, 0xc) eventfd2(0x0, 0x0) syz_open_dev$random(&(0x7f0000000100)='/dev/random\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)={0x9, 0x200, 0x4, 0x80, 0x1, 0x358e, 0x1, 0x800, 0x175, 0x5, 0x6, 0xe9}) unshare(0x400) pselect6(0x2e7, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00000000c0), 0x8}) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) 2018/06/01 02:19:21 executing program 6: unshare(0x24020400) r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000340)=""/4096, 0x1000, 0x0, &(0x7f0000001340)=@in6={0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x80) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f00000001c0), 0x0, &(0x7f0000000200)}, &(0x7f00000002c0)=0x18) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000040)=""/81, 0x51}, &(0x7f00000000c0)}, 0x20) r4 = syz_open_dev$mice(&(0x7f00000013c0)='/dev/input/mice\x00', 0x0, 0x121000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001400)={0x9, 0x1f, 0x8, 0x8000, 0x916, 0x4, 0x4, 0x1ff, 0x0}, &(0x7f0000001440)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000001600)={r5, 0x9}, &(0x7f00000014c0)=0xfffffffffffffdcf) r6 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0x101000) ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0) ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000001540)={0x6, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x1, 0x401, 0x4, 0x0, 0x8001, &(0x7f0000001500)='ifb0\x00', 0x7, 0x1, 0x10000}) setsockopt$bt_BT_DEFER_SETUP(r6, 0x112, 0x7, &(0x7f0000000140), 0x4) 2018/06/01 02:19:21 executing program 7: r0 = socket(0x10, 0x2, 0x3) write(r0, &(0x7f0000000080)="240000002400fff732000008003e7700fbffebff0100000000000000005d000000000009", 0x24) 2018/06/01 02:19:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\v&6'], 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x101, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) readv(r2, &(0x7f0000c43f70)=[{&(0x7f0000ea5000)=""/4096, 0x1000}], 0x1) 2018/06/01 02:19:21 executing program 4: futex(&(0x7f000000cffc), 0x5, 0x0, &(0x7f0000049ff0)={0x0, 0x989680}, &(0x7f0000000040), 0x80000040) r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x10000, 0x0) connect(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x3, {0xa, 0x4e20, 0xcf, @empty, 0x5}}}, 0x42) 2018/06/01 02:19:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f1b000)={0x1, [0x0]}, &(0x7f0000426000)=0x78) r2 = fcntl$getown(r0, 0x9) rt_sigqueueinfo(r2, 0xf, &(0x7f0000001dc0)={0x2, 0x80000001, 0x80000000, 0xfff}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x2}, &(0x7f0000001cc0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095cffe)={r1}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000001d00)={0x0, 0x0}) process_vm_readv(r3, &(0x7f0000001500)=[{&(0x7f0000000040)=""/34, 0x22}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000100)=""/156, 0x9c}, {&(0x7f00000001c0)=""/62, 0x3e}, {&(0x7f0000000200)=""/222, 0x3f5}, {&(0x7f0000000300)=""/64, 0x40}, {&(0x7f0000000340)=""/226, 0xe2}, {&(0x7f0000000440)=""/22, 0x16}, {&(0x7f0000000480)=""/118, 0x76}, {&(0x7f0000000500)=""/4096, 0x1000}], 0xa, &(0x7f0000001c00)=[{&(0x7f00000015c0)=""/115, 0x73}, {&(0x7f0000001640)=""/14, 0xe}, {&(0x7f0000001680)=""/225, 0xe1}, {&(0x7f0000001780)=""/199, 0xc7}, {&(0x7f0000001880)=""/170, 0xaa}, {&(0x7f0000001940)=""/41, 0x29}, {&(0x7f0000001980)=""/236, 0xec}, {&(0x7f0000001a80)=""/94, 0x5e}, {&(0x7f0000001b00)=""/246, 0xf6}], 0x9, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000001d40)='/dev/admmidi#\x00', 0x553, 0x0) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001d80)="c484bebcb742123f9b9e87a3061efcad375493c9518ec46d55eb2d76517961ebffa1e25b03560c9a4720ec2cae7e55b5bf0ec72b2c171c7415c2e004c9c2") 2018/06/01 02:19:21 executing program 3: r0 = socket$inet6(0xa, 0x1000000000002, 0x91c) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000900)=[{{&(0x7f0000000580)=@nl, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000700)=""/221, 0xdd}}, {{&(0x7f0000000800)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000100)=""/212, 0xd4}, {&(0x7f0000002680)=""/4096, 0x1000}, {&(0x7f0000000300)=""/84, 0x54}, {&(0x7f0000000480)=""/109, 0x6d}], 0x4, &(0x7f0000000b80)=""/205, 0xcd}}, {{&(0x7f0000000c80)=@hci, 0x80, &(0x7f0000000d00), 0x0, &(0x7f0000004b80)=""/4096, 0x1000}}, {{&(0x7f0000000d40)=@hci, 0x80, &(0x7f0000001240), 0x0, &(0x7f00000012c0)=""/41, 0x29}}, {{&(0x7f0000001300)=@alg, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000002580)=""/84, 0x54}}, {{&(0x7f0000002600)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000005d40), 0x0, &(0x7f0000005dc0)=""/205, 0xcd}}], 0x6, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/06/01 02:19:21 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="a0010000000000000000000000000000f474cdc0a644f67027c7cd062cb9051acafd8b565a0651c762d5c1e45addb5b84ba5a87d3f13df9813454d2a46768644025fde26a15c8fa557a3c6f03b15d56c210871c0339868bffe000100006ca615e2f6db330c19ccac974aafd1091897599ad46a6ffd3e2f67275113b0b82105e655cb"], 0x10}, 0x0) 2018/06/01 02:19:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000005, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r1, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x7f, @ipv4={[], [0xff, 0xff]}, 0x40}}}, 0x90) r3 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x101001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000200)={r2, 0x4, 0x10, 0x7f, 0x6}, &(0x7f0000000240)=0x18) 2018/06/01 02:19:21 executing program 0: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001680)='/dev/rtc0\x00', 0x100, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001740)=0x2, 0x4) bind$bt_rfcomm(r0, &(0x7f00000016c0)={0x1f, {0xea, 0x1, 0x100000000, 0x7fff, 0x4, 0x6}, 0x800}, 0xa) perf_event_open(&(0x7f000000a000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0x2000003fe, 0xcc0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001700)='./file0\x00', 0x1) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='ext3\x00', 0x40000, &(0x7f0000000100)="a6bd5d3c56a61142") mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000015c0)={0xffffffffffffffff}) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000001600)={@loopback, @remote}, &(0x7f0000001640)=0xc) recvmsg(r1, &(0x7f0000001580)={&(0x7f0000000140)=@hci, 0x80, &(0x7f0000001480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/103, 0x67}, {&(0x7f0000001240)=""/221, 0xdd}, {&(0x7f0000001340)=""/94, 0x5e}, {&(0x7f00000013c0)=""/61, 0x3d}, {&(0x7f0000001400)=""/73, 0x49}], 0x6, &(0x7f0000001500)=""/79, 0x4f, 0x5}, 0x40) 2018/06/01 02:19:21 executing program 1: socket$kcm(0x29, 0x2, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x40000, 0x0) mq_notify(r1, &(0x7f00000001c0)={0x0, 0x40, 0x7, @thr={&(0x7f0000000040)="199283965a5fa8239e22b6e436f6f455bac938a869cf383232b207b357a16e4da2845cac0561c2aa3fc2badeed260cf8498e45291d241100de11e797b32860549f7018808ffa675954889fab779fdf3143292c1e69f4592f4007a3021666ce7f193d4eaa5e3426b1524dce7d796085c76a987c516f78bacb93d281a1d7fa14a8c3d627c83bc9ddc9f2ab953db5ae3a60c29b6c62ebc802a86d38f50de0548452233f4b858e6cd4482a3a6f4386ac525c059973fa369a99edcf291e76bc5cc641726518d4ab834f2071", &(0x7f0000000140)="e941f5d5c7328b8499351bdd019944d7752aff873c9c9dc8a0246d456282a6c583f366"}}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@empty, @rand_addr=0x400}, 0x29) 2018/06/01 02:19:21 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6}]}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8, &(0x7f0000000180)="0047fc2f07d82c99240970") select(0x40, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x7530}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x250100) [ 134.841968] sctp: [Deprecated]: syz-executor5 (pid 9016) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.841968] Use struct sctp_sack_info instead 2018/06/01 02:19:21 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1ff, 0xa4880) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000040)={0x2, 0x7fff, 0x80, 0x40, 0x3, 0x2}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4) 2018/06/01 02:19:21 executing program 3: prctl$intptr(0x21, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/91) [ 134.931393] sctp: [Deprecated]: syz-executor5 (pid 9035) Use of struct sctp_assoc_value in delayed_ack socket option. [ 134.931393] Use struct sctp_sack_info instead 2018/06/01 02:19:22 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20201) write(r2, &(0x7f00000000c0)='\r', 0x1) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x2, 0x0, 0x9, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f00000001c0)={r3}, 0x8) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x100, 0x0) fsetxattr(r1, &(0x7f0000000080)=@random={'trusted.', 'wlan0[\x00'}, &(0x7f0000000100)='/dev/ptmx\x00', 0xa, 0x2) ioctl$BLKDISCARD(r4, 0x1277, &(0x7f0000000040)=0x3) 2018/06/01 02:19:22 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x2) r1 = dup2(r0, r0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa) accept$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f00000028c0)={@empty, 0x52, r2}) setxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.posix_acl_default\x00', &(0x7f0000000100)='highspeed\x00', 0xa, 0x3) 2018/06/01 02:19:22 executing program 0: syslog(0x3, &(0x7f0000000000)=""/85, 0xfab8e29c218e8b4c) r0 = socket(0xf, 0x805, 0x7f) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x46d, 0x4) mount(&(0x7f0000000240)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x0, &(0x7f0000000180)="67b5204a7b4ff8fc72584487bdcf8073dba97e31e5d29a3fd932984aa5869daa5c83435a83fae8610000008b16f3959ac3a84e3cd87e9eb658b26d3b16baab2bf43de5e650ff2eeccd9149099634f4b485796d9a27ae625dfab150c583af1a67babb3b975e35fd64e0752b97ddd864e7684397a13703778394809399a17b26ce9d") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x10800, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xd2}, 0x1c) 2018/06/01 02:19:22 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000000200)=[{{&(0x7f0000000040)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f0000000580)=[{&(0x7f00000000c0)="c98dfdeaf49484798b090e11", 0xc}, {&(0x7f0000000100)="0cfada33cefad23c8ba59235033f123beec4a9dbad9f5999f09eef96f2fa530330d1f1704d657ae41e98429833c5033d961a7fc254c33e61d2e84ebc24bd3940777c6b584e153ad9d7d677a1611528725035743d8ea6404bd4", 0x59}, {&(0x7f0000000280)="4a659d443315d65908f0a72d7fb0bf79d854ef774b59875fdbfd488ef2bdc49492137b05fe2956f7ac9a30c1289e65572c7940d2348e6d989c7e46532e472429ec637b44c018f57f7dfc2f96d4c790065e2e18cc4287b0eb38bf77899abab75fce606f244fd33d73d338795264072143034be83a7448b991db3c78b813d71c6db9191c7e47f1df63b204f6aeb556a088fed322c3f2049a741be46fb4799e45465b44db0d5a639d1cde9b46d5fec1809b05f95a05877f3a382d97c6444f53bc87b5117b0fe93b81a551d2ae4f9aa20cd6e4ac25bdd1a9a719bbab558d676b8f2df1bc77a4c4e5a804ff306d", 0xeb}, {&(0x7f0000000380)="4c515775b127c02c3984913e4512f653b6b18b3b4eb024429a1c2c1c4c56d8cb4c1a75903c6c9252c7730b287307259d87c2a3a0fdcc5f875bbb64a23e5c4142c72dc1cce546317a19ce335815cd6cfdcec7b4095f181c0d034b90dacd17e82dbd674c433e4b1306036666aadfa73ebdf5e2db4b89521c8c43cc56801e995fa47b081d243b8fb2ea662937877f05095830be93eff78fb31ea11c2e5c02bd3d7f97ec230fd12dd2f524ba18bf3f50edee4ce35adf3562cae062a6a795ce8dbc3de856f842f1fdbc682d0756594777f35972c4cd4a2fa427871aba24df", 0xdc}, {&(0x7f0000000180)="45fe3345a5b78497dc0717919d7463ef0663f3670bf8debd0688bebb009df2852660e1bebd7222c3de00d1af3602e924013b56d85a65872680cd2713b75f38174e82f949e78f7b60ec1207", 0x4b}, {&(0x7f0000000480)="d9bca5efc8693cb0678a906fc323b8e4598dedeb4436ca5bd666000af5a2da7db9667cbd132a15eae68a1e87a9f78426826e4fa744d34569151f888a6d4377881e800d62bd2ea9b1b1e0837e28dc5c6e57510c27ee7c6fba303b009e7614a3a853c9ac8c1d680f9a319f418edc415ed6d1b8412da7bd88ea0c2fcac4428c3ab9ada256eb84a3c0d9868a16edebeaa33815eed525b57f534288f801a451914dde670d582777f5472558b1164c8fa6a1db8fd39adcfa7ab6c7183369186f41ac9660578b5e1d1aa1febed303dfcee67a44a26a11a55d047b66df1aa2b00b2233d6e50da6ffc5a52719014d2f1e419dee8ed248bf23c3bcf2dd", 0xf8}], 0x6, &(0x7f0000000600)=[{0x1010, 0x11f, 0x0, "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"}], 0x1010, 0x40000}, 0xffffffff}], 0x1, 0x20004090) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002740)=0x0) mq_notify(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x4000040000005, 0x7, @tid=r2}) 2018/06/01 02:19:22 executing program 4: r0 = msgget$private(0x0, 0x88) msgctl$IPC_SET(r0, 0x1, &(0x7f0000258f88)) msgsnd(r0, &(0x7f0000000000)={0x3}, 0x8, 0x0) msgsnd(r0, &(0x7f0000000080)={0x3}, 0x347, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000240)) 2018/06/01 02:19:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000000)={0x1, 0xfffffffffffffffe}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000180)=""/193, &(0x7f0000000280)=""/97, &(0x7f0000000300)=""/127}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000700)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000780)={0x1, 0x0, &(0x7f0000000380)=""/115, &(0x7f0000000580)=""/156, &(0x7f0000000940)=""/185}) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000640)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0xfffffffffffffffc) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000540)={0x0, 0x1, &(0x7f0000000080)=""/65, &(0x7f0000000400)=""/64, &(0x7f0000000440)=""/199, 0xfdfdffff00000000}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000680)='/dev/dsp\x00', 0x40, 0x0) writev(r1, &(0x7f0000000880)=[{&(0x7f00000007c0)="952a0d9abe46106b59b52434cef9f7ccca23ce92beb7e41e3b4dd82824816b15b26605e06bd876aae4bac039e484f6aea5097674ba470d37f5d7798773130adfb7547a51decbe3ca8dcb92b4c4", 0x4d}, {&(0x7f0000000840)="db762df447698ff06c81d91df84c812c4b52dd76e763daf6ddd6363a69fe05d0ad7c92de383d64dfebf0d28fab2fb6675f", 0x31}], 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x47, 0x1f, 0x8000, 0xf3, 0x0, 0x3, 0x3, 0x5, 0x0}, &(0x7f0000000700)=0x20) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000740)={r2, 0x8000, 0x30}, 0xc) 2018/06/01 02:19:23 executing program 3: r0 = socket$kcm(0x29, 0x40000000000005, 0x0) ioctl(r0, 0x3, &(0x7f0000000180)="0047fc2f07d82c99240970") getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8) fstat(r0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) socketpair(0x1d, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000000380), &(0x7f00000003c0)=0x4) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x6) fcntl$notify(r4, 0x402, 0x20) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000140)={0x9, 0x1, 0x1, 0xffffffffffff2c55, 0x7, 0x7, 0xe6d}, 0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000480)={r5, 0x4, 0x30}, &(0x7f00000004c0)=0xc) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x4e20}}, 0x9, 0x2, 0xe9, "65fbcf847394ab695680581b4a26701048ffeb79a7f400c240aa1de1776a3ea4a8bf60426433bd3752e4f1ce626a1ac4c8e6dd7e9a3e3c7d2d2ff28f1ae19bd6bc1e2579be7d16e856ddab70922ee609"}, 0xd8) 2018/06/01 02:19:23 executing program 6: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) chdir(&(0x7f0000000000)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x1) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ftruncate(r1, 0x81ff) r2 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r2, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000001980)) 2018/06/01 02:19:23 executing program 7: mkdir(&(0x7f0000000080)='./file0\x00', 0x10) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x0, 0x0) listxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/39, 0x27) 2018/06/01 02:19:23 executing program 0: mprotect(&(0x7f00007d7000/0x1000)=nil, 0x1000, 0x1000008) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) futimesat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={{0x0, 0x7530}, {0x0, 0x7530}}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0xfff, 0x2, {0x0, 0x3, 0xfffffffffffff9be, 0x0, 0x2}}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x9, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) 2018/06/01 02:19:23 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") sendto(r0, &(0x7f0000000180)="3fe4479282775da471a5bd6e6d296b4ba552918294a2bc431c58571c8ddf8a3bdd5b1b542f20fd10293a2001ec76af872079d00e77cd9b594a660c452faf53c88fa60b87d50b985d971638cbaff34159730df61ff2f27ff2319e80fc2701ab43a798a47224032969716df3ee7cd917ddde22d5537d6926d3d1b022436e34d5c14a23e8987f6127fe51a88f5492d30bffa5e39823f5ede85c077343053f8a7cea991bc6ab", 0xa4, 0x4000, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}}}, 0x80) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) 2018/06/01 02:19:23 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x40, 0x28000) ioctl$BLKPG(r1, 0x1269, &(0x7f0000000180)={0x100000000, 0x3, 0x9d, &(0x7f00000000c0)="e85cc321610d3e6ba5a45b2084675491302b5616ddb553644f0deb9b0d1a784e83652faa8d064b0165bb95bf0f1f156d8685ebc4c48a52ae3957179813ef66fe17f3e37383d68d2b1b9b96912a8e42e0399c70c22ceef6c6a69054b5c184047c49659d73bb456ef14b7da347af4d2fdfa40aa8fbb1dd342845cb3589341638c8372c373f9360fe954c1ba9045fc22a7a586cf3ccf005dd0d79fb46e0bd"}) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f0000001ffc)=0x90) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) openat$cgroup_int(r2, &(0x7f0000000040)='cpuacct.usage\x00', 0x2, 0x0) 2018/06/01 02:19:23 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000000)) [ 136.401905] can: request_module (can-proto-0) failed. 2018/06/01 02:19:23 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) socketpair(0x13, 0x5, 0x5, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x6}, 0x4) shutdown(r0, 0x1) 2018/06/01 02:19:23 executing program 2: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xf4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x7, 0x10000}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000000040)=[{0x0, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x4a48b125e136573}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) 2018/06/01 02:19:23 executing program 7: r0 = fcntl$getown(0xffffffffffffffff, 0x9) migrate_pages(r0, 0x101, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x1) ptrace(0x421f, r0) process_vm_writev(r0, &(0x7f00000012c0)=[{&(0x7f0000000080)=""/67, 0x43}, {&(0x7f0000000100)=""/191, 0xbf}, {&(0x7f00000001c0)=""/190, 0xbe}, {&(0x7f0000000280)=""/62, 0x3e}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=[{&(0x7f0000001340)=""/47, 0x2f}, {&(0x7f0000001380)=""/66, 0x42}, {&(0x7f0000001400)=""/63, 0x3f}], 0x3, 0x0) 2018/06/01 02:19:23 executing program 0: r0 = socket$inet6(0xa, 0x80805, 0x0) r1 = epoll_create1(0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000bbeff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r1}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) 2018/06/01 02:19:23 executing program 6: r0 = socket$inet6(0xa, 0x2, 0xffffffffffff466a) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x119402) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x2) clock_nanosleep(0xfffffffffffffff2, 0x1, &(0x7f0000000040)={0x0, 0x1c9c380}, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x40, 0x200}, {0x80, 0x4}, {0xa2, 0x8}]}) write$cgroup_int(r1, &(0x7f00000001c0)={[0x30]}, 0x1) 2018/06/01 02:19:23 executing program 5: r0 = open(&(0x7f00000001c0)='./bus\x00', 0x141042, 0x8) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, r0, 0x0) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000008000/0x2000)=nil) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) mlock(&(0x7f0000004000/0x1000)=nil, 0x1000) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x0, 0x4, 0x4, {0xa, 0x4e22, 0x1, @loopback={0x0, 0x1}, 0x9}}}, 0x32) remap_file_pages(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/215, &(0x7f0000000180)=0xd7) sysinfo(&(0x7f0000000200)=""/4096) [ 136.528159] can: request_module (can-proto-0) failed. 2018/06/01 02:19:23 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001500)={0x174, 0x0, 0x0, 0x0, 0x0, "", [@nested={0x164, 0x27, [@generic="fd66819fca7cd4182c620b97a5da14cff80f145453d9e1ba193c7b1828e00e1b64f5cd1d51a478d00306fd7d169a87b857590b733b486c2a77b7ddefdee1a876bc070cf00fc6512812e806a9512eae908d740f913f34314f93015b22c0d99ad81e6eab2c0337a5525d8a9e18c2deeb8e0595170658c7291856c40728da7937bd0b96017c319c9c4d7e525ae699cbbb0d0c9211229952a66eb52c4ae811cde6ed9febe1fdb795245a0bbf226afdb002e0406e393874e5d10484f5830fb0471326afbe934ca98913cd63eac3aed5814e", @generic="7b2920f70d453a775119616a4c7196e9e4e85382c7254ddd2d0c2910e891f69bf363ecd8d850e11ee31777fc32fff3a98e139a49dd5f9f642aee5ba9bccbacbe662783e1c88ea1d0b6caeb93f0130b6a9a99a3419008da46a1a1e51278b4ec73f7bd03aa6acd5cc5aa30e02bd0e465f90e43811f13d1acc2e1a6df1761794ad1735385203b26fe4f35fa1b2521fb932934"]}]}, 0x174}, {&(0x7f0000000040)={0x10, 0x37, 0x200, 0x70bd29, 0x25dfdbfc}, 0x10}, {&(0x7f0000002900)={0x148, 0x35, 0x1, 0x70bd2a, 0x25dfdbfb, "", [@nested={0x138, 0x6b, [@generic="d2f0062a1a75cd57ecf10a3ebf589c1364b746d82ee5e05c511f953cd5beec9e07b0d51a8e091c72cf7b6bf83cbdf738a88592e485ad85afc75e27064c2512b4f34c0126e86ce1bcc6d6bfab78", @generic="108cb8172b57c48fb3e9357667c005d18c025eda55005933e6d304a9602d0cda6675f8b099d5b100017413eeadfbdf77d2e3ab6e36145207eae0384a5288d344c5b00d0479770cf078a65f7751a65d6dafc43633dad777802b95e249f6232c1d6b3625971501e6a496220d01da76d4981450c5314c25fcd860829e860de4089cb6fc950d2e5d75d51ee59f5838a2077b487a95c1be6e9ba03dd39b1da31df836868ca365a13c4a5baa1bf8450df7d2204a3443960d6e6606dd97ea161f1276cfbbb7bd43cf4d6168ba9e660983d819d4bb41d79cb6abad547b8890a18b18205509bb9244a58fc3"]}]}, 0x148}, {&(0x7f0000005c80)={0x1158, 0x3b, 0x2, 0x70bd28, 0x25dfdbfc, "", [@nested={0xc, 0x71, [@typed={0x8, 0x1a, @pid}]}, @nested={0x13c, 0x7f, [@generic="bfea66768e6cf2d8685516fd96a02af89d6042a2793f080fd7254966c25ba6cfa84a2749643197ff01bcdf722fde1c9c2a5884ffcf05cc6f055c35cf8455b578fca9e42d2679786549d62630ae70ff0bb8b3e2411e8e24a2829738e8d9", @generic="01fbd58e3b731f50ae7f349163dcb874ad773aca6fcf9c3e5ff9443b0cc6ed67232910986bdec45350ceea8dcdac041b3cb4111549565334d4481b24589880a4a430b902333aced4843e87e9fa5264276367331e0b7ad7cf9e06151abd1b470008d3036f4d8915a0c453e37006dce7035e843fd93371e63931c69cebeefc1cc4dc15f8c5957ce99c5b6e674891016d6d7e7a59f7d65c1c01e7d7176ab591b7445d991c66ac7d7866ceb111f5ac73de027140382fc51e01097f82d3e6bc570416393d9b9d7031e789020344c5475e47a54a64ccf535115d06"]}, @generic="c3e103a5a55390ad565ef978ce13111db3c253e0be949d2c45651a039f5936912a74b1f724caa6dca0a286422f833852ae8523448b22f09e13f65fd481efe6a6acafd1094529fbf02a38f8168045e13a26285b1d61d6580102747d1ffa168554af28e21e83e1ecfebd270e87332320c0c3595607e1c5946a7616b55112fd387d6221f12c2926760b90c1f7ac8c9e8455d52a50d19a42c6557568078466f6906421780b14a79425ef6d8a11289084c2266588c3ae0a339ed6ec1bf12b39b10ca0c4f6cd9c1bbfa3a5c4d95137a54e66a2aea89b5203e2c8fa0949364815a556766921d87f8197f2dc793cba9e027f07f43bcf2640f88cd66f0ddbd08a127e36f6e3f26c04bc05b9d25faeed5fa6ddcb47a334b2b2b553d25308fedf5b53f62e99c2690a7f7ce8f3b5e63e279445a4cc910c9db88fa3ce529489f69aba12dd12b4d5eb98fb16e70877e7ae2e43ffe247e8e5fe0456af66b2aee586c9581688ae4d3bd312a7a069c3259b6170a59d890ec037d3c96e3c76883c20d8f32b8c68c62b0d384771e2641c6f834a8ed134485c5e39cba2c745a94ad21da4e3b74eed913bcaba5a5f8eb0573fb6d1860911f6103d5da3a07e9a5ec04b90873fbaf05a71bf606b81b12b0bf423d4fad055474f67b0198b51420131a3f1be6df4ae84cb5e72f076c45b45729cd9fd7676ee3ddd569d9af5c76960aabd1ea7fd83da9534af7e59e37a5521d91ba59a89f61a4c4e64d62c525910ebe3301c70c0903050ea4a0e49c9bf098e1247ac1773233e8b9542ca7d5d0259fb5c294996900feb095c377b61a760a9eb83093d5eeec040661c561100f46709cb2c7dfbc51eb189503adc0bcae8a4aaaa3f14080ddffe976b28a661108fb4d13c3d95098ab56410ffd31b3935e9caed38e35329dea61a23aec4ba74b0307cd393d2022f66e21f10c11bef080e0ad5e8f1419a750b16bb64fc2f28b86325d8bb36e7b15ab434f18020974ac06540c22460875d7e729f0f73dd101a3419b6726377bf766a398a4be2527fcdc9d10ab87b68783c33b3b51a814c0921349c40485f9e0cc8114204fbdde4cd427716a60a6efd869a2aa9b926145f575a14071d918589bfaf07c18cb530cc58ef29ccf9ef74cf8e89f5f5c1f8367eb68df8b6e41bc2ec570d50f54dbb39e3e20bacec56dc84f0ed39a385502f126b1050734b87e85835c2f216182e78d3be9c133a036df8240f85fedcaab37d58671b8280407c9b59fd7d931d06ec3a528e99c168cb1a0e31ba2ff37c48b24aaab5cb6528d6ed786ebc8a77dc1f79612d01c1799060482b93ba9c4aeade94261ef30903d4061361854ea3ef80fbd46ed1ecab7d648c76cd7824f90c4cbc25da8e0a2e5782932faefe9ae8c37d5666ca9cdba43c276c612854c8942ff9b4c85c802bafde069573d2fd24b34a5ad7976c686fde44ebeef6a0d60ff64b7fe3c80e0cd3f50ba01bb725a4cdbdd12bb2e973166ed017bb7f89cfbd917de3840292e1fc7f340808b41d3cf0a573804762ea6f7d02dc287d6f7a40613588300ac76c3bf8163a80a6a1b3bf3d2fae0ce0a0082ac4461a8faa56c5dd093150688da00f49c5212372408c5c7de40740a16e9d3ae3ce42b129cb49ff85296c4529aa90292bc6e7d0643ec5cd74098de379890d589e5306ec47c6cf369664f2c6c8d5cadfbac74a57d27985c752f7bf37970f098f1e7659d014cebcaabd0bc463acfd5ffa6cdaf9920c8df3404809b5ba0397022035d96126688c6c5e1ce6e2ed11a224718a79609619ec58e934bc27cbc495dcd4d81d9b1bb7ed106a5bc33fbf28557092fb69989896a811c6b1d6bec05000b4d4492ea41db571e0dddb852b2a3b44cac25c512789043071f1ec477d07e71c0f4d75347c4cfdd9126d98a568e2a634fc7d6bbc862310c5beb8d9de6dfe9a720fc24920c658b1974cac22bcc3c9d8b599c71c8a1ba12e96c7e84b66c9e1582a19563f161e104d3e397bd04d739035973096716285d0aadfb064c2718079951ff84c620fa8f37c5095a25165f7c686feda3c6a0964575f924eb88fcc27e5dde00443b379645d91d6e67eeb627dbe1441c387e78591db50544a5804bb885880b2e9994dfa74bafbd8a802710239a8364b494ccbeaa5c74e3e79e4ccd97159c9311c859e8c3bda267935847cef5871b5a22a02f2cc279fefbe0171efaa672f3f242adf64e81415fc231fdf3ed6d0ca0d0c258e63545dfba048a08edc766defa792ab945e37f563b070919a46b4dbad009ce46bcda1e35b53924de46bbd58b33c7ecb69e5db9acb0effbb5f8fe9d5b97e7d3b1dcf1d16d2f9cd4e7151ef7a95f48b9f0ddd8b5a325cad1f97a6dce3ac665abdfa52bf4a2618015c766c76c0f3d89882a013733fad4e195af0c5f7fab1845d8c3345794929991e0354e0811303a727070500b123f301b6582bc2c11d8f727df04d09d49dd69e1e326362f3a21e2db27ca7552a36bba69954cf817100b20311dc145f35cbd8f9c0a51c0bffe6b23243a3e7a0d1d7ed8d1e751049bf9f392f9410d74ce8e40d53ac40877c3b27ef81bf3248784c9c3b6dac68be7db40e132c9e1f97b95e7a21a3ef6367e8f390d3610f2d5a68c47ac6880ca7bd75be637e92cb03360dbfce0e500959c6566d7f9f43dd70bd8968bc9a4863fda9a8aa7c8109ad11c7d37e73317420c56d354da925b93252854c733bcc43d9aa2af67d1ab6dabe4dfb5e05145e63ce9f0bde23e4cbc975a8322ecf0c48002b6ff51bd4596728d515ee5c999750730cd234cf33f695249320d6540cd2fbc0e6cb2611a34aecb940ee248f1c525189c99fa4918ba276b98bd3306327e4ea15d79a03b1d683d8b65d48ed0adafbe19b57fe164101eb96d2fb5e3f24082948288e63f78203c66db10d800ef10429377fdbd605dc70a47c1a34d8c350b14675e4392a2ceaf9fa3b3144461acd0a27ec90b7046d7a050c8ec615376c922d1876f94bf1d56a229cc71fab5cf8450d8bc90401f17396e6182db0ae51a1c24899f587858ed6b5aede35426ddf6389b007ab5849d5ec540fd9bca5348d75afe7946f5493ff03430517b732dec0b5d9aa6edb15e36887a0646cc2488552ac335369c5cff568e6c0b9d0e567ade076d3122a5fdb4e10dab3738896e5f33efbc9f765a54f2e6b611da4ec74125fb1eff36bdecbc80f581c168b393f77584dccafe94fafffa9604580753809d1778626f0ae4dfdec724e067a71c95c7038fd5b61498849faf547c40e3cb36ff45e2fa3b86d31c3672ce3437895066d94b81281bf14f72bedd70798c6f9ff16fa0b81e198ed87e494169d8d1f8c1827eeadec9c4504c5ce86e48786df7ab80fa0a22a97a25d0512379f68fdd550d5ce0bc293fcca1dfa19e87a123a32361f48c2c1859d89a656eca1c80d0a12dc9e5ff474b557af26ec7558c10852a16223065ac4cb46d32a09375fb8fbe8f7d4d979c66039297a5470f7e7bca0dd4504e3ff8e4bbb606b0161b9ce29bbbf533f5913c2d76b69de90ad73c3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0x1158}, {&(0x7f00000012c0)={0x10, 0x17, 0x100, 0x70bd2b, 0x25dfdbfe}, 0x10}], 0x5, &(0x7f0000001480)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) splice(r1, &(0x7f0000000000), r0, &(0x7f0000000080), 0x9, 0xa) 2018/06/01 02:19:23 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f00000000c0)={0x0, 0x7ff}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000200)={0x800, 0x5, 0xb592, 0x0, 0x0, [], [], [], 0x77}) 2018/06/01 02:19:23 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f0000000080)="8d6cf4f05a75b5e1bcc16202d262169376103eaf9666714e725808b08d4df8f7afa9c80c93e307d41f61e947") socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)) 2018/06/01 02:19:23 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f00000002c0)=@updpolicy={0xb8, 0x19, 0x301, 0x0, 0x0, {{@in=@dev={0xac, 0x14, 0x14}, @in6=@ipv4={[], [0xff, 0xff]}, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}, 0x1}, 0x0) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'trusted.', 'eth0\x00'}, &(0x7f00000000c0)='^@wlan0$systemeth0\x00', 0x13, 0x3) 2018/06/01 02:19:23 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x400000000005, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) dup2(r2, r0) 2018/06/01 02:19:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2000400) r0 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/softnet_stat\x00') ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000080)=""/19) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) 2018/06/01 02:19:23 executing program 5: mlock(&(0x7f0000ffd000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9) 2018/06/01 02:19:23 executing program 7: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x40000000008912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r1}) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f00000004c0)=""/246) sendto$unix(r1, &(0x7f00000000c0)="783d29a376363005e2", 0x9, 0x4004, 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xd728, 0x0) 2018/06/01 02:19:23 executing program 3: time(&(0x7f0000000040)) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000080)) ioctl$TCFLSH(r0, 0x40045431, 0x70700000000000) syncfs(r0) 2018/06/01 02:19:23 executing program 5: r0 = memfd_create(&(0x7f00000001c0)="9309fd0fe954e1348cb0ec52204264231ab4efe9e025d7ddee8a82206b14a0b75426e3dc18a159c602808c0b8500475ea7474c8af8375faa47892622ca45cc5b489a99f0373b8f7e7a1afbcbb1a6f5d5701be5e6a1976f6f1257f9a35bb62b8e4e9ee7440e1a4cff0cd013e720aff8f8099d24d6268c80952d362a20c68ea0059dfceee089221b4ffccc2bcfebfdac426b21c3622023189139fe48a9429937351d7624f1ef5b8cfa7c577a216b2a03589f1adae878fcb726e060d8c08737bea304679c34fba3036cc196f3119b92a93371d7aacde6a0082e85497d20b0c941b558e5a0ff06925f", 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r1, @ANYBLOB="06000009000000000000009edac0630eaaa939d44d8eb701909c52c4d703ae1328f381253bc21d4a325f2141f88c4998922cd6c1adefc51c4d3625df6eadb2b2678382e5918986e4a2a791620ded69feeab5a7b413d9007b6ad036e8de"], &(0x7f0000000100)=0xe) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x2400, 0x9, [0x8, 0xf11, 0x10001, 0x0, 0x7, 0x90b8, 0x5, 0x3, 0x5]}, &(0x7f0000000180)=0x1a) ftruncate(r0, 0x0) close(r0) 2018/06/01 02:19:24 executing program 7: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x81, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x89, 0x200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x8, 0xa8a}) clone(0x0, &(0x7f0000000240), &(0x7f0000000300), &(0x7f0000000100), &(0x7f0000000000)) 2018/06/01 02:19:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfffffffffffffffd) r1 = accept(r0, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000100)=0x80) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000003c0)=0x14) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@dev={0xfe, 0x80, [], 0x1d}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4e24, 0x6, 0x4e24, 0x7f, 0xa, 0xa0, 0x80, 0x8, r3, r4}, {0x8, 0xffffffff, 0x16, 0x94, 0x1, 0x80000001, 0x1, 0x6}, {0x20, 0x1, 0x7, 0x80000001}, 0x0, 0x6e6bbf, 0x0, 0x0, 0x3, 0x2}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x3, 0x3, 0x3, 0x9, 0x3ff, 0x1}}, 0xe8) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000000240)=""/229, &(0x7f0000000340)=0xe5) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000200)=0x1fef0) sendto$inet6(r2, &(0x7f0000000140)="a3", 0x1, 0x20000004, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r5 = dup(r2) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f00000001c0)) r6 = shmget$private(0x0, 0x4000, 0x1080, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r6, 0xb) accept$inet(r1, &(0x7f00000000c0), &(0x7f0000000180)=0x10) 2018/06/01 02:19:24 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000300)=@sack_info={0x0, 0xdbb3, 0x3}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={0x0, 0x7, 0x4, 0xfffffffffffffffe, 0x1, 0x80000001, 0xe8a, 0x2, r1}, 0x20) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0)="77ec53f254b9a7a74a1b15a3f758199615dd824335f3830ec72908a8b02664b4d848acfd487efb72501fcf48eea6f9b405e35a55296111bbdb804a52eed449041c6939a909252c41f2cda0907d5e6723e10b051fd9d0a9891b0156f25cc8e23ff82281a8b3dc0dbeb51aece0e1bdd3ba7b59e2986956aed3d7a72dd1146d003f5df53354ef016b43900c4be9d28b6ce7a93b1032324e84219972ec0514df5f80fa305ce200e3781076bedf4789bc7e7f27e84fb24957e4ee8eb692cd418ff962a0e6afe5952ee2f45175f2c9b065032f8babefeecac392d41cacfdac032dcfa38a8d887d80bb", 0xe6, 0x80, &(0x7f00000004c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x111000, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r3, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={{r4, r5/1000+10000}}, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x4008700c, &(0x7f0000000080)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000000280)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) 2018/06/01 02:19:24 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) unshare(0x2000400) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x5f6d7c2d37c58485, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/171) ioctl$SG_GET_TIMEOUT(r1, 0x2202, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000000000), 0xffffffffffffffbe) 2018/06/01 02:19:24 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x100, 0x1) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7ff}, &(0x7f0000000180)=0x8) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") fsync(r0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x5) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x14, 0x1d, 0x1, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) r4 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$BLKSECTGET(r4, 0x1267, &(0x7f0000000200)) syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x4, 0x1) 2018/06/01 02:19:24 executing program 0: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv6={0x86dd, {0x0, 0x6, "6f87a9", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xfffffff5, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/06/01 02:19:24 executing program 5: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) chdir(&(0x7f0000000780)='./file0\x00') chroot(&(0x7f00000000c0)='./file0\x00') symlink(&(0x7f0000000100)='..', &(0x7f00000002c0)='../file0\x00') umount2(&(0x7f0000000480)='./file0\x00', 0x2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x511002) 2018/06/01 02:19:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x800, 0xfffffffffffffda8) sendto$inet6(r0, &(0x7f0000000480), 0xfd13, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x7) r1 = memfd_create(&(0x7f0000000080)='\x00', 0x1) ioctl$SG_IO(r1, 0x2285, &(0x7f00000005c0)={0x53, 0xffffffffffffffff, 0xb, 0x100000001, @scatter={0x5, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/44, 0x2c}, {&(0x7f0000000180)=""/207, 0xcf}, {&(0x7f0000000100)=""/36, 0x24}, {&(0x7f0000000280)=""/229, 0xe5}, {&(0x7f0000000380)=""/126, 0x7e}]}, &(0x7f0000000500)="a6f3bfe5740e4e0b8e5260", &(0x7f0000000540)=""/56, 0x20, 0x11, 0x3, &(0x7f0000000580)}) recvmsg(r0, &(0x7f0000001740)={&(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001680), 0x32b}, 0x2000) 2018/06/01 02:19:24 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x1, 0x202) write$binfmt_script(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="2321202e2f66696c6530202f6465762f6c6f6f702300202f6465762f6c6f6f70230020000000000000000000000b9bfa000000b70e63476c960311790000000000c694bf00000069244e76382c0a00000000a3597f8b1728277ef76b30544d7ba92dcf2508fbdb76e81e601aa103978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a0a1aab143752c20b5235bbb3ac72c269ba8e9dd3a104e3895306c2ca7fe0d2c62aafb4d872e7b29c8f5ac0b223df1cecf8f574f794bbe8f98ed4fbe3e65214e09301f54e298189354450dc47128a0000000000000000000000"], 0xed) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0xf, "9dea9a96279f611593b5d2c273ee1c"}, &(0x7f00000000c0)=0x17) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000200)={0x4, &(0x7f0000000180)=[{0x0, 0x81}, {0x6, 0x800}, {0xfffffffffffffffb, 0x8}, {0x5, 0x7b2dbb4}]}) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, &(0x7f0000000140)=0x4) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffffff8) 2018/06/01 02:19:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x7c}, {0x6}]}, 0x10) recvmmsg(r0, &(0x7f0000007c00)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/3, 0x3}, {&(0x7f00000000c0)=""/171, 0xab}], 0x2, 0x0, 0x0, 0xf9}}, {{&(0x7f00000001c0), 0x80, &(0x7f0000000380)=[{&(0x7f0000000240)=""/219, 0xdb}, {&(0x7f0000000340)=""/1, 0x1}], 0x2, &(0x7f00000003c0)=""/238, 0xee, 0x6e5b}, 0x6}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)=""/226, 0xe2}, {&(0x7f0000000640)=""/77, 0x4d}, {&(0x7f00000006c0)=""/211, 0xd3}, {&(0x7f00000007c0)=""/195, 0xc3}, {&(0x7f00000008c0)=""/85, 0x55}, {&(0x7f0000000940)=""/5, 0x5}], 0x6, &(0x7f0000000a00)=""/122, 0x7a, 0x1}, 0x5e5b03ec}, {{0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/152, 0x98}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)}, {&(0x7f0000001b80)=""/174, 0xae}, {&(0x7f0000001c40)=""/40, 0x28}, {&(0x7f0000001c80)=""/193, 0xc1}], 0x6}, 0x800}, {{&(0x7f0000001e00)=@nfc_llcp, 0x80, &(0x7f0000005340)=[{&(0x7f0000001e80)=""/4096, 0x1000}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/244, 0xf4}, {&(0x7f0000003f80)=""/192, 0xc0}, {&(0x7f0000004040)=""/85, 0x55}, {&(0x7f00000040c0)=""/171, 0xab}, {&(0x7f0000004180)=""/93, 0x5d}, {&(0x7f0000004200)=""/67, 0x43}, {&(0x7f0000004280)=""/148, 0x94}, {&(0x7f0000004340)=""/4096, 0x1000}], 0xa, 0x0, 0x0, 0x4}, 0xd4}, {{&(0x7f0000005400)=@generic, 0x80, &(0x7f00000055c0)=[{&(0x7f0000005480)=""/81, 0x51}, {&(0x7f0000005500)=""/166, 0xa6}], 0x2, 0x0, 0x0, 0x1b}, 0xffffffff80000000}, {{&(0x7f0000005600)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000006800)=[{&(0x7f0000005680)=""/127, 0x7f}, {&(0x7f0000005700)=""/4096, 0x1000}, {&(0x7f0000006700)=""/37, 0x25}, {&(0x7f0000006740)=""/171, 0xab}], 0x4, &(0x7f0000006840)=""/4096, 0x1000, 0xc4}, 0x3}, {{&(0x7f0000007840)=@hci, 0x80, &(0x7f0000007b40)=[{&(0x7f00000078c0)=""/244, 0xf4}, {&(0x7f00000079c0)=""/126, 0x7e}, {&(0x7f0000007a40)=""/146, 0x92}, {&(0x7f0000007b00)=""/44, 0x2c}], 0x4, &(0x7f0000007b80)=""/106, 0x6a, 0x3}, 0x10000}], 0x8, 0x1, &(0x7f0000007e00)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000007e40)={0x2, &(0x7f0000001b40)=[{0x9b, 0x7, 0xfffffffffffffff9, 0x4}, {0x6, 0x80, 0x0, 0x80}]}, 0x10) 2018/06/01 02:19:24 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f0000000000), &(0x7f0000000080)=0xffffffffffffff50) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x71, &(0x7f0000000080), &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) close(r0) 2018/06/01 02:19:24 executing program 1: r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000009ff4)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x80000000}) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0) ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x7ff) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x1, 0x0) write(r0, &(0x7f0000000180)="80a699438eb9eb59fe477bd9d0f2a8f0cd01545d0cf4f76dd079485c0119389d902a02511cdd3e1d3a586db979281cade41d0c84a19acbb596017071c093e051a341e27ee936b35b28a3ae2e1a4b1a3102ddb9e9b6485d78641bb0373dfe08bfc3a08b7f555e97cfa9af3c32676fbad7bd5108552d5343cf0dd6", 0x7a) 2018/06/01 02:19:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x78, r1, 0x200, 0x70bd2c, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x1}, 0x40000) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x15, 0x100000000000001d, 0x1, 0x0, 0x0, {0x5}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @pid}]}]}, 0xffc8}, 0x1}, 0x0) 2018/06/01 02:19:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x2) r1 = request_key(&(0x7f0000000380)='id_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='/dev/dsp#\x00', 0xfffffffffffffffe) request_key(&(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="70707031297b2d7365637572697479f63a2e2747504c6367726f7570776c616e302370726f6362646576736563757269747921776c616e307472757374656400", r1) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000000000)=0x4) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="a1627d58bf6a2b3861533fb138bc337c23173de9a7bfa29e6260adeea6bf0da10289569efba8d5e503e7a894c17850bcd56230d26a085c46fa8475904c9e20aa8f60366174cf84ac25444653183af7ec8354bbe95d1e9509bd2435f3cce568beabc7384fe7fd0c3dd33f2d3899d8735fc78e9d53c615b0c3747b0a3563e754f5da6e83818630be", 0x87, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='\x00', 0xfffffffffffffffd) keyctl$reject(0x13, r2, 0x4, 0xfffffffffffffff8, r3) write$binfmt_misc(r0, &(0x7f0000000080)=ANY=[@ANYBLOB='wyz0'], 0x4) 2018/06/01 02:19:24 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept4(r0, 0x0, &(0x7f00000000c0)=0xf9, 0x800) r2 = getuid() r3 = getegid() lchown(&(0x7f0000000140)='./file0\x00', r2, r3) sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/06/01 02:19:24 executing program 6: r0 = socket(0x11, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000001c0)={&(0x7f0000000000)=@nfc={0x27, 0x1}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="1400000000000000010000002500000000000000"], 0x14}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00000000c0)={0x6fc8a973, 0x61, 0x3, 0x2, 0xc9, 0x4}) r2 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x101000) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000140)={0x9, 0x2, 0x1, 0x380000000000, 0x1, [{0xc538, 0x3, 0x1}]}) [ 137.448316] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/06/01 02:19:24 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0xb2, 0x4, 0x7}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f0000000040)="49f9d1b14e87fca680cc1bcd056261f005c745a988c90f370de720997354be848de4160e621b4a0e83f371719990de79e34db21ec17feddf01513ff9d7e2514c08ab95a45bcd1137c9b9d243572e6bba8798d17786f1f94184fbd86e98e088121abacd45208161260d5c02b00cdba1e8d9c1", &(0x7f00000000c0)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f00000000c0)}, 0x20) bpf$MAP_CREATE(0x4, &(0x7f0000000880)={0x13, 0x0, 0x0, 0x0, 0x20000000, 0x0}, 0x2c) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x80, 0x0) getsockopt$bt_hci(r1, 0x84, 0x14, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x3) [ 137.607287] alg: No test for cmac(camellia) (cmac(camellia-generic)) 2018/06/01 02:19:25 executing program 3: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x100) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x1404}) sendmsg$nl_route(r0, &(0x7f0000000740)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)=@ipv6_getaddr={0x18, 0x16, 0x101, 0x0, 0x0, {0xa}}, 0x18}, 0x1}, 0x0) 2018/06/01 02:19:25 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) setsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f00000000c0)="f8f550e6", 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000000180)={0x56, 0x401, 0xffff, {0x5, 0x2}, {0x101, 0x8}, @ramp={0x2, 0x4, {0x1, 0x978, 0x3c7763e2, 0x101}}}) dup2(r1, r2) sendto$inet6(r2, &(0x7f0000000040), 0x24, 0x0, &(0x7f0000000080)={0xa, 0x8906, 0x3, @dev={0xfe, 0x80}}, 0x1c) getpeername$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'eql\x00', r4}) 2018/06/01 02:19:25 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x80000) ioctl(r0, 0x8912, &(0x7f0000000080)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00005befdc)) r2 = syz_open_pts(r1, 0x20205) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x3) ioctl$TCXONC(r2, 0x540a, 0x0) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x181080, 0x0) ioctl$BLKIOMIN(r3, 0x1278, &(0x7f0000000100)) write(r0, &(0x7f00000001c0)="ccdc75f9727d29e5ce3f0ffb68ffe8dd5d78a4ec9c54a650e5ff6af10b6ec6493245dd6d26869d326d436a725b6a6247e7ac5d17e70b35589e28639514fd28f30edb1c12ba81c644a64037f845c525710335158da8f37a748245a5b8f16ae400ae9a6be22bdd1e404e3b95ec18ee79f567226879c4ca7bda6542f69b9a037254128dd91943d86f", 0xfffffffffffffedc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000698000)=0x3) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='loginuid\x00') setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000040)={0x7fff}, 0x4) dup3(r2, r1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000140)=r4) 2018/06/01 02:19:25 executing program 1: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x20000000002) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000380)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)) sendmsg$rds(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000002c0)=""/78, 0x4e}, {&(0x7f00000003c0)=""/148, 0x94}, {&(0x7f0000000480)=""/255, 0xff}, {&(0x7f0000000580)=""/108, 0x6c}, {&(0x7f0000000600)=""/233, 0xe9}, {&(0x7f0000000700)=""/226, 0xe2}, {&(0x7f0000000340)=""/17, 0x11}], 0x7, 0x0, 0x0, 0x800}, 0x40) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000300000000000000603f000000082f0000000000000000000000ffffac1414bbff020000000000000000000000000001342065580000000000000800000086dd080088be000000001000000001000000000000000800446a00000000000800655800000000702a3bc291deb31a0927369b0da86f4de54100c937db140c0764653576b279b2767719a04903385f2098bea0fa549e7b8e6eeca6ccf8edd2fc9def7f6fef11e02f759008e145f1f178d675bc3b5305b026221935ff03d001c1e228c50c9e7e3e7f47a35bd3f92c97c8e12bf9e128c98c8aef45eddda3bc660af4d7ed079e6bcbdef000000000000000000000"], 0x1) r2 = memfd_create(&(0x7f0000000240)='#/,^\x00', 0x1) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000280)) 2018/06/01 02:19:25 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/route\x00') r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000000)=""/174) ioctl$KDADDIO(r1, 0x4b34, 0x1f) dup3(r0, r1, 0x0) 2018/06/01 02:19:25 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x3) ioctl$BLKRESETZONE(r0, 0x40101283, &(0x7f0000000080)={0x5, 0x6d}) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x1) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x4}, 0x1c) write$sndseq(r1, &(0x7f0000000080), 0x0) ppoll(&(0x7f00000000c0)=[{r1}], 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000180), 0x8) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/06/01 02:19:25 executing program 7: mkdir(&(0x7f0000000380)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)="7379736673002a864f4bc00bce1bdb20637213b1e894d120715f9dc1125b042c7226eb0136d9624ea1d23374a660fe5ac173722fd367ad22e8553025a2e8be0bc5514379af7213d32b8d5d06dc8fbf2c849ed9cdefc74b03dfa9cb5a90b28b4b24d7862c3d66fca53167d5424235435a3dbb76bc7d3c42fc2e9c696114a6f888f0da85277683cfc1c4d2bf71c255a3134d64cc3fed8e97798deb8631cbf7682c9fa2ed031465aa191df922f764297cba22a8499d177f49fba940f55bbc8b723fd374f1fed78c8aeec6811d9b5879487387d56594a14c2588274de84fa27610302b3fb54172a8c910a07e7c76ea465aa68402", 0x3, &(0x7f0000000140)) r0 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x14, 0x80800) sendmsg$can_raw(r0, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1d, r1}, 0x10, &(0x7f0000000240)={&(0x7f0000000200)=@can={{0x2, 0x1000000000000000, 0x0, 0x40}, 0x2, 0x3, 0x0, 0x0, "8874e4e6f547444e"}, 0x10}, 0x1, 0x0, 0x0, 0x40004}, 0x5) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'system.', 'wlan1!.vboxnet0bdev\x00'}) 2018/06/01 02:19:25 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0x201, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xffffff78) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r1, 0x0) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000000)={0x5, 0xfffffffffffff9ea, 0x9, 0xffffffff, 0x7}) read(r2, &(0x7f0000000400)=""/77, 0xffffff56) 2018/06/01 02:19:25 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x9, {0x2, 0x4e21, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x19}}, 0x20, 0x4, 0xffffffffffff6d1f, 0x7f06, 0x1, &(0x7f0000000140)='ip6gretap0\x00', 0x4, 0x2, 0x7f}) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f000054afec)="0200000001000000000000000400000000000000", 0x14, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000080)={0x7, 0x100, 0x1, 'queue0\x00', 0x7}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000240)={0x6, 0x8, 0x4, 0x9, 0x9}, 0x14) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000200)="eef7064226a756160491cf6a8b6dd2dcaccfaefe17b1af4de28ffc814acfa81af1daa3ffcebcc68f4ab829fffa") 2018/06/01 02:19:25 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000180)={&(0x7f0000000080)=[0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], 0x1, 0x4, 0x5, 0x2}) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000001680), 0xffffffffffffff7f, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/06/01 02:19:25 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x101802, 0x0) readahead(r0, 0x5, 0x4ab73a53) pread64(r0, &(0x7f0000000040)=""/55, 0x37, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}}}, 0x45c) 2018/06/01 02:19:25 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x81, 0x4000) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="f00000001a0049f80000000000000000ff010000000000000000000000000001ffffffff00000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff020000000000000000000000000001000000002b0000000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000800000000000000000009c1f00000000002fac90a10dd6d30000000000703f8644b9c5443b3fa86100000000003f0000000000000000000000000000000000000000006c754a76f288d1472e00000000000000000000000a00000000000000ea"], 0xf0}, 0x1}, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000080)={0x9, 0x0, 0x0, 0xffffffffffffef3e, 0x8, 0x8}) 2018/06/01 02:19:25 executing program 0: r0 = socket(0x1c, 0x5, 0xffffffffffffffff) fadvise64(r0, 0x0, 0x6, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000005c0)=@broute={'broute\x00', 0x20, 0x2, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'veth0_to_team\x00', 'ipddp0\x00', "6272692467655f736c617601000100", "7465616d5f73ff5e7665ea30004000", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x11, 0x0, 0x0, 'bond_slave_0\x00', 'veth1_to_bridge\x00', 'syz_tun\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x1a0, 0x2d0}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:var_spool_t:s0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:bsdpty_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x478) 2018/06/01 02:19:25 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0xa001, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x36, [], 0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000100)=""/54}, &(0x7f00000001c0)=0x78) fcntl$setlease(r0, 0x400, 0x1) unshare(0x2000400) r2 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x0, 0x4011, r2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) 2018/06/01 02:19:25 executing program 7: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000000540)=[{&(0x7f0000000200)=""/162, 0xa2}], 0x1) readv(r0, &(0x7f0000000040)=[{&(0x7f000004f000)=""/128, 0x80}], 0x266) timer_create(0x0, &(0x7f000004c000)={0x0, 0x16}, &(0x7f000004cffc)) r1 = getpid() ptrace(0x421f, r1) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f0000000100)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x20000, 0x0) signalfd4(r0, &(0x7f00000000c0)={0x82}, 0x8, 0x80800) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00000002c0)=""/194) fcntl$setown(r0, 0x8, r1) 2018/06/01 02:19:25 executing program 5: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013e95), 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x108) close(r1) 2018/06/01 02:19:25 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f00000000c0)="c3", 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000140)=0x4) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x48502, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000200)=0x10, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffeff}) r4 = shmget(0x1, 0x1000, 0x78001000, &(0x7f0000ffe000/0x1000)=nil) shmat(r4, &(0x7f0000ffc000/0x4000)=nil, 0x7000) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000300)=""/208, 0xd0}], 0x1) 2018/06/01 02:19:25 executing program 4: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) process_vm_readv(r2, &(0x7f0000000080)=[{&(0x7f0000001300)=""/4096, 0xa2d53b58}], 0x1, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/121, 0x79}], 0x215, 0x0) 2018/06/01 02:19:26 executing program 0: r0 = shmget$private(0x0, 0x4000, 0x54001c21, &(0x7f0000000000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="e3abf0fa6c5709469bc0155dff2f699f7535bf5146bd7b3de76224a783aaf74d3c6a811d1d0d4d650c6af01460904c73d3a91eaef2576bb3177f309b32f51339633c5927fd866b1936088f3286e35b81914961109412590bad6130069b630f155a259454792695295a9789692d7839d599c798b6dc1d221acc0c904fb9edf17b01327703a4a5e4bd5de80ea3995199de4055f8db7d58fcbdb9ee3002c37c2773f06ddae669dc38a9b40c7061771a88ac2441a591917073dfc5a6c97bdc79f9b4c1fce9e27e3ae3a5f9a72f7fe71981d1fe30408c302e2d9590965e81ac2b7110d00dbe7443139cdf", 0xe8, 0xfffffffffffffffa) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$negate(0xd, r1, 0x1, r2) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x4c, r4, 0x300, 0x70bd2d, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8840}, 0x4000000) accept$inet(r3, &(0x7f0000000200)={0x0, 0x0, @rand_addr}, &(0x7f0000000240)=0x10) ioctl$SG_GET_TIMEOUT(r3, 0x2202, 0x0) 2018/06/01 02:19:26 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x109280, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) futimesat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000004c0)={{r1, r2/1000+30000}}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r4 = accept$alg(r3, 0x0, 0x0) r5 = socket(0x1d, 0x800, 0x6) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000001440)={0x0, 0x1000, "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"}, &(0x7f0000000140)=0x1008) openat$zero(0xffffffffffffff9c, &(0x7f0000000500)='/dev/zero\x00', 0x200000, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000380)={r6, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) sendmmsg(r4, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000340)="0db64b0080af877427a5ceb634d4bd96", 0x10}], 0x1, &(0x7f0000000040)}}], 0x1, 0x0) recvmmsg(r4, &(0x7f0000001280)=[{{&(0x7f0000000180)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000240)=""/223, 0xdf}}, {{&(0x7f00000010c0)=@nfc, 0x80, &(0x7f0000001240)=[{&(0x7f0000001180)=""/161, 0xa1}], 0x1}}], 0x2, 0x0, &(0x7f0000001400)={0x0, 0x1c9c380}) 2018/06/01 02:19:26 executing program 4: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000ffc)={0x0, 0x7}, 0x4) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000005ff0)={0x2000000000000066, &(0x7f0000000040)=[{0x5, 0x3e7, 0x3f, 0x8}, {0x3cca, 0x8, 0x400000000000007, 0x7fff}, {0x6, 0x6, 0x7, 0x8000}]}, 0xfffffffffffffe97) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) socket$inet6(0xa, 0x400000000000a, 0x9) 2018/06/01 02:19:26 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") r1 = socket$nl_xfrm(0x11, 0x3, 0x6) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000180), 0x4) r2 = socket(0x4800000000000011, 0x2, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000280), 0x4) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000779000/0x600000)=nil, 0x600000, 0x1000000000009) 2018/06/01 02:19:26 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000001000)=ANY=[@ANYBLOB="b700000000000040bfa30000000000000703000020feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d640300000000004504040001ed00001c04000000000000b7050000000003007b0a00fe00000000850000002e000000b7000000000000009500000000000000"], &(0x7f0000000140)='GPL\x00'}, 0x48) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/06/01 02:19:26 executing program 5: add_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a}, &(0x7f00000007c0)="80b5", 0x2, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000000, 0x20010, r0, 0x0) 2018/06/01 02:19:26 executing program 2: msgsnd(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00'], 0x8, 0x0) r0 = msgget(0x0, 0x4) r1 = getuid() fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() fstat(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffffff, 0x9) r6 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000140)={{0x0, r1, r2, r3, r4, 0x20, 0x9}, 0x0, 0x0, 0x3, 0x0, 0x20, 0x3ff, r5, r6}) msgrcv(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0xfffffffffffffffc, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000000500)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r7, 0x84, 0x8, &(0x7f00000004c0)=0x4, 0x4) r8 = memfd_create(&(0x7f00000001c0)='\x00', 0x3) r9 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vsock\x00', 0x0, 0x0) sendmsg$nl_netfilter(r8, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000000400)={&(0x7f0000000540)=ANY=[@ANYBLOB="60010000060b240128bd7000fbdbdf250c00000114005100fe8000000000000000000000000000aa9475d065ff8315083545e79ac9d18d12acca9258f322577a87b93800077aadb55c6b41baa66cc663fb48672380f2ddd8def9572c002f005c5e5e706f7369785f61636c5f6163636573732473656c666d696d655f7479706573656c663a0000d80061007b6cc7f20c28983e11efb3fcfefc7b9d177185536808007200", @ANYRES32=r9, @ANYBLOB="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"], 0x160}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) 2018/06/01 02:19:26 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000300)=ANY=[], 0x303) ioctl$SG_IO(r0, 0x2285, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, @buffer={0x0, 0xe9, &(0x7f0000000080)=""/233}, &(0x7f0000000180), &(0x7f0000000240)=""/126, 0x0, 0x0, 0x0, &(0x7f00000002c0)}) write$binfmt_script(r0, &(0x7f0000000540)={'#! ', './file0', [], 0xa, "f5261e68096d5c0229a3b790564806b2d199ab53bb15d0f456464f127c998493b19e80"}, 0x2e) read(r0, &(0x7f0000000180)=""/150, 0xffffffffffffffc1) write$binfmt_script(r0, &(0x7f0000000340)=ANY=[], 0x2a3) 2018/06/01 02:19:27 executing program 1: unshare(0x2000400) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000040)=""/67) r1 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x0) ioctl(r1, 0x0, &(0x7f0000000000)) 2018/06/01 02:19:27 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000040)=0x2, 0x4) ioctl$LOOP_SET_STATUS64(r0, 0x1269, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "e1d3f877e5eae453e55d7d64d00d4901baed21f7de92a8669b38ccd6260857dbf5ae46354569636517b50f805ae208258dbb7d0abe8d208f0f1bcc885c8ba93c", "fe047b3177f4fc2eb04172daa8e7d1c4c4cf144a23173b6605afb988de9bbae0932dee7e07195d78f7ddd19a37cb5aa0a5629eef628582fba5bf4af44acfe059", "ee42e3ef1d1772a9432c220303b70b708ad791139c2982fccc5d747a3131995a"}) 2018/06/01 02:19:27 executing program 3: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x276}], 0x1b6, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='cmdline\x00') r1 = socket(0xa, 0x1, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000280)=""/209}, {&(0x7f0000000380)=""/242}], 0x10000000000002a1, 0x0) 2018/06/01 02:19:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x8, &(0x7f0000000080)="9e7334e8", 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0)=""/177, &(0x7f0000000000)=0xb1) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) 2018/06/01 02:19:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket(0xa, 0x1, 0x0) ioctl(r1, 0x8912, &(0x7f0000000000)="0006000000000000000000") sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x4}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}, 0x1}, 0x0) [ 140.227266] can: request_module (can-proto-6) failed. 2018/06/01 02:19:27 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x101000, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00000001c0)={0x50000000}) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) poll(&(0x7f00000000c0)=[{r1, 0xfffffffffffffffd}], 0x1, 0x7be2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) r3 = socket$kcm(0x29, 0x5, 0x0) symlinkat(&(0x7f0000000100)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') ioctl$sock_bt(r0, 0x541b, &(0x7f0000000200)="d660f8810a9c3f81409253b856e164629d31") ioctl(r3, 0x8912, &(0x7f0000000240)="0047fc2f07d82c99240970") epoll_pwait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000e1d000), 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000000180)={0x80000005}) 2018/06/01 02:19:27 executing program 1: r0 = signalfd(0xffffffffffffffff, &(0x7f00000000c0), 0x8) r1 = syz_open_dev$random(&(0x7f0000000140)='/dev/random\x00', 0x0, 0x2002) r2 = dup2(r0, r1) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={0x0, 0xfffffffffffffff9, 0x1f, 0x3, 0x200, 0xffffffffffffffe0, 0x0, 0xffffffff00000000, {0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x6f23, 0x0, 0xf92, 0x9}}, &(0x7f0000000080)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x0, 0x7fffffff}, 0x8) 2018/06/01 02:19:27 executing program 5: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000000)={0x400, 0x16cae00}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="b4000000f9ffffffbc0e0000000000009500000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x48) [ 140.333356] can: request_module (can-proto-6) failed. 2018/06/01 02:19:28 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x714b114f65b85b3f) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={r0, 0x0, 0x0, 0x0, &(0x7f0000000040)}, 0x20) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080), 0xfffffebe}], 0x1) 2018/06/01 02:19:28 executing program 0: r0 = socket(0x10, 0x2, 0x9) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="2f657865000000d400042a004bddd9de91be10eebf00f5e94aae22e89bb36cc7457accc3320c67a90f79805843e901d2da75af1f0000000000000000") sendfile(r0, r1, &(0x7f0000000000), 0x80000002) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000100)) 2018/06/01 02:19:28 executing program 6: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x6) r0 = socket(0x11, 0x80002, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0x0) socket(0x4, 0x80000, 0x1) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x4) 2018/06/01 02:19:28 executing program 1: wait4(0x0, &(0x7f00000000c0), 0x21000005, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffffe, 0x40000) r1 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000580)=0xe8) r4 = getpgrp(0xffffffffffffffff) r5 = getpid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004400)={0x0}, &(0x7f0000004440)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004340)=@assoc_value={0x0, 0x81}, &(0x7f0000004380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000043c0)={r7, 0xfffffffffffff801}, &(0x7f0000006800)=0x8) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000006140)=0x0) r9 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000006840)={0x0, 0x75dd, 0x6, 0x3, 0x5, 0x2}, &(0x7f0000006880)=0x14) socket$inet6(0xa, 0x80003, 0x2) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000068c0)={r10, 0x0, 0x34, "1e0eff372809b9a93e4033f6768dd063bf4738491169db10537f27376727ac9b9a436b2def52e49002169c4debd9da6e21752213"}, 0x3c) getgroups(0x6, &(0x7f00000065c0)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r12 = getpid() getresgid(&(0x7f0000006600)=0x0, &(0x7f0000006640)=0x0, &(0x7f0000006680)) r15 = gettid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000067c0)=r15) getgroups(0x400000000000010b, &(0x7f0000006900)=[r13]) sendmsg$netlink(r0, &(0x7f0000006780)={&(0x7f0000000680)=@proc={0x10, 0x0, 0x25dfdbff, 0x8001}, 0xc, &(0x7f0000006500)=[{&(0x7f00000006c0)={0x1c, 0x28, 0x2, 0x70bd28, 0x25dfdbfe, "", [@nested={0xc, 0x38, [@typed={0x8, 0x69, @u32}]}]}, 0x1c}, {&(0x7f0000000700)={0x30, 0x3e, 0x700, 0x70bd26, 0x25dfdbff, "", [@typed={0x10, 0x3b, @str='/dev/adsp#\x00'}, @typed={0x10, 0x8e, @str='selftrusted\x00'}]}, 0x30}, {&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x2a8}, {&(0x7f0000000a00)={0x2ec, 0x2b, 0x104, 0x70bd2c, 0x25dfdbfc, "", [@typed={0x8, 0x1d, @ipv4}, @typed={0x14, 0x6a, @ipv6}, @generic="189ed46235c69377bc7738c28222ec0354a051aebe2a18224a297b79f3ca6048b1a2b207f3ac53e371db86a5a3a1668a3e551353facc77b19ad9b6a3cfffb0d20378bf817b0865ee476f8e502d7072203925e63163d2543eaa42cf83abec233b99ef715c837662c48823b073866ac54778badb70c6e88136b175a73f3e4d9755a491bf8118946276e32ba05d176bd71402770020880d0cbe54cc5f89897b74f99e7b056adf12f86856525f238f6ee88b6afe319759256669b72ce1f7531f220ddebeab7c9ac032028e50d1734a47e3a6cd5091eb7e565992dbe5ad6d128d", @typed={0x8, 0x2a, @str='em0\x00'}, @nested={0xa8, 0x5e, [@typed={0xc, 0x8, @u64=0x2c487cfa}, @generic="71638776a007ff410747857c0cb935eab0a8b1936353dde9d2c8e231d699332913e99f91adf105e4cef9142569e3265d76f821f88b0927f4179624c8dd062519a97e1277b81f0f73b1a7b686727f54c767b2538d54434cfa27f6e23329b2f8088879b596bfee75c68c1b32156e4ee86ed93b62ae92b6d75cf1d768a10821248851cc9e0cea0b2d0fdb5833484d10c174388df44ef8bd"]}, @generic="dcd175ffc353058276a1e71ebb9d5917c75867ac00e0182e03b7392432172160c23d791a341516488528274befb18cd974f28ed8a0513bcd28e92b88755e62cde601a10ec2784b3fc38b166628f86294b9dbb0525bfd45bac77b5dc7541807ab146baf497d78193bd3ab94e5e360a05cdb6b2794c0eb6a073a59c8edbc796a6c2f80cd4dade5431439e4631d00637e5e9dac5fa44890b9f624b2affc33764f30dbbc5a1422864e7b0e7de5741bd07cc96867e8165dd04ca48896b04b1a54d50629642ebe340276b46b07f3de030277134a410bafa3a5c369", @generic="49c6e2211a6f8d0d9b14f28ad56479b8c2e6b0a4d3a2724157abf1243823d016cb6c863575ca9fa2d79d3e31e659c71a352a2087f217861445836f4029bd0f90587a3e13bbdc4f7c171f864bde757b721494f900a29773b2"]}, 0x2ec}, {&(0x7f0000000d00)={0x3610, 0x33, 0xa00, 0x70bd25, 0x25dfdbfc, "", [@generic="4cf4c03962061cd0080a5afc102e1076ea6c2d45327a8e5eae3e6d15cc979140d1983b48b1693f627d20d35f6abbf8080b334eae07a959d83bcfc3fe0b657ababf72a4fab4360ac58c278f8bf5a3590148091c2bc8d493fdbc51a6397fa57e5bcbf1ff1dda5b7b3f8705d226d3aa9a9bf342af2bfe37b74b5b5b1d8ba570e8f41fb21f65fe6a46bcecd540f57b17a4e2cdb9ad0961d849", @generic="1b2f95f6f0c2716882f75d04c2e9dac73af86b4f477dc49aa24a9b8836dadf38dd2c5011212b65a5e439e61b5e8225477ed44bb0c63e8bf7bade54ce7fcd41cb2eedf1becaff8e5f8641240e28ecf0ebd80a387bd444e1c42f4daa14c414dce39e2299a42df0aaf04a0730241de246d64840013a91559dce6b612080c2b9291fd1b364bd2ef08f186fe57f56ada6800f01ab8ee6cca657191d6470fd59f1ee5794c6ed435c4a44d85c37da8f1eb83a08", @nested={0xc8, 0x2, [@generic="022820e16a3b48fe564603d197898f29ab04686511e8c922f77407c5aab2bf3fdbe0e3e13d4d686b8606fb7c08f3ebf431b5c78b9d59f21dcd3833ec04c91c6aaa3b4b73ec542060359bc3dd5fb85e0cc09ddc8cd789aa187711ed7600dcd1", 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@generic="919bcb46dcf402d5cb24c03263fea827fe439d99c2d4b15031fc5537acff8e5879a4c8edb83aa5875c37f45edef250ebf83c4d8a2b5de09bea9b57fd2352498f7e00f9d68a8cb3e5cab6d701248ffaa09e7d6a5421a720ff65d210fa3907ddd96c7fcee3049882c809282545c7d64e7dd4b7794e2e539789a22261570115cce8cb9e2c3330e06c826ea219eabab9bbc69ac5c6889290fac1c9572f5fe8f59df76d2eb991ba653771256069a4b814e429aa2960a6927bf2edf16d1f9f9a7c6b4dcb0090daaaf6bb55cd502b774a703e6128665152288cfe357aae818b3dd291c7b2db6229e20eb3b8a1b2eb949ac22a97", @generic="d50f938eba79aae4cb876327e3fa69a163297022aac9cadf45", @typed={0x100, 0x6a, @binary="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"}, @generic="192ba2d9de2d004a65e6b52189e579e8fa471fae9289a12506fe4fe4f7ba1615bb58b9b96ed6f6976cc14fafdab862d199e0880747a4a473707d852922fd070b5652b8102cb944d6576833c36651237c8946ad1244fe5bf9b47ba17386fd480c2882d091ca40c53952be0b9b201adec6974d4d6a88203af7e49b9826f138dc07981d61750484007312e112c53cfe5e0da941ab8c6f9bfad6efcbc0aeb2b286dab4e3cd27141e0ee3a580bd34cc7cc2c6833618937468094e415d8c72402eef95358efb42dfda6f", @generic="ae5321bafeb3de28a543823e007056b69803e8a8bff7226d28760c34fcfc2dba9f7f51a18d70f589e2eaad0b02e0509fed70f265bb00785cb9d61be52c7a8ad022b5165f86971745a3ed4a1c8e29b0b639ddad871af3977cd35d8123505401682731f2ab73b7c7a6ec547c986ee0bc86975f436972dc7c7dab106b6f"]}, @nested={0xb4, 0x2a, [@typed={0xb0, 0x11, @binary="4411987f57ef7828781f87462d9b4b8c7b764570d8953361ba6934a8115a824fec4344a14f48b868df054dd88be9ec13814487e1e2647c71194bc949409d5ff8526213ee63e488578801c0690cd8dea07d0da68edeb37399ae7f93d3cc04018866328b36db1bb40fcde7e27411565b3cf1e3b45d2ab5f9883f36b3d4ec56955f2cfacc64ad685d4508469cbab062dce3c22a8a5d8a92ca107968ab845aaed65ded98790efc9e43c127fd"}]}, @nested={0xe8, 0x73, [@generic="5ca86a7bf6ad1070315b9b9552a00e25271fae7e39220ee7dbdb5158bc24926a620f225162c555914d3d4093f6f840142db2c0ad289afd0a2d5273aff6b81d26ee1af8c8e6e73184df640cc1fc780f76f1e7156e7cbecbcdf61167513697d70ba8296b349a9a7072315b8594eeed1b28402b407e1cd1ffc6fca773e928416f27aaf24cfb67713da4418eed39b6348146050e1f980692bbb8b3376aed2a3669cc001b62c1537f13040aef9b0735432b78c0590d1ec30c24874d6afd7269017a56071c6bf6f2f362", @typed={0xc, 0x4b, @u64=0x8001}, @typed={0x8, 0x71, @fd=r1}, @typed={0x8, 0x9, @pid=r6}]}]}, 0x1c9c}, {&(0x7f0000006180)={0x31c, 0x25, 0x1, 0x70bd27, 0x25dfdbfe, "", [@generic, @typed={0x8, 0x8, @uid=r3}, @typed={0xec, 0x10, @binary="9b9e9f5e0b4f0b0145a633daad351cd8e3ed1f3093114c150bf070e853eb0cb08e390b1b948298099c48e466fc23069f6559938011c524b59b79551105fece09f5582ef87e6c9dc2cb631da4134c3adb4197c1af0cfc05b43043306f84ef67d451da9632912a0d4821d8e8e95fc36e4df968110ea428434aa454370b26e216a355f1122eb7ad4ecef55974e385ce68efad5f20d2b38f6eb05069289cb2b6da4907c72f930657097338e9c5fef5e134eda5c78cfb52a6f78a0a37585c0ffaae330b92e1ee6e6e40abaa3803bac4abd92518cb6053bf698895c71df0f0588890a342381077d5"}, @generic="8ebc2adc7d7436b6d5aed98e2297ee249fcd96d9986bbfc63e804a14896ce8f7fbb0551a2e9d843e4e4623f90de2adf89abfb53079", @typed={0x8, 0x84, @pid=r8}, @typed={0xc8, 0x29, @binary="15c58c7941fe4ae8339d7755a66ac22360745768514ae032f25318a05e3809457bef6f49815c349703be5d96a41f7ba884fa40f58ffa77113fcd013cf4ab5c3c7dc4ea4f267d20e70e179a659f5d5d7aedaefd1b7e625148be4127b5f97774bc8417ee8b6050d0616e774c109c85dbf74a70b1ba7b8e6ec947177978b237ab16b633abd6ac935838b343be6fc249393018ff0cad44afc2ed53afb4289fc1f9ee049dd8246e728276ac1d1488ed62c28a0bf94a557c6dc7c57519a94d8f9f50ce34fa9063"}, @generic="40128e98f808304375903d2017dbb4b70a7a6cd7c18d5aa436bbcbd5018bf93c763eb2affb89b14e4b4de13cd88b8b5a5bada54baa509748979f371bb6e4048e3031daa5fdb1f9b947a8a529b40946341b0e2a2c12281a2fa8be", @generic="74a155e1779987f34d9354e228690f9fdc92a84aa2f32f46ea8f2b2c36be055b8a119280ae87b1673918b2fba2d7576a60eca2d683886cac6b9e2b676f46ddf699eaff1313215fcbc846b24ffd1bd89d975d558492b2a7bb958cecaf492507e44ba59bb6eb1f0063d876a5f90f1e45ba7ad5d6a2dc077bca96a560dc8609123a65f2fe90e3ad2398ad6e2ae99c64beaad8fee033c61546b03aa33d0b91d328dd5cd4773bfd5fdea84271d33d74fb878bb5c784e54b4a"]}, 0x31c}, {&(0x7f00000064c0)={0x28, 0x20, 0x800, 0x70bd27, 0x25dfdbfb, "", [@typed={0x4, 0xf}, @typed={0x14, 0x1b, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x1b}}}]}, 0x28}], 0x9, &(0x7f0000006700)=[@cred={0x20, 0x1, 0x2, r9, r3, r11}, @cred={0x20, 0x1, 0x2, r12, r3, r14}, @cred={0x20, 0x1, 0x2, r15, r3, r16}], 0x60, 0x40}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000640)={&(0x7f0000000440)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getqdisc={0x40, 0x26, 0x600, 0x70bd25, 0x25dfdbff, {0x0, r2, {0xf, 0x10}, {0x0, 0x5}, {0x4, 0xc}}, [{0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}, {0x4, 0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x40}, 0x24044881) sendmsg$kcm(r0, &(0x7f0000000400)={&(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x3, 0x1}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="dd1ae1aa66998de5b103ea0e693442e687d15be15b33", 0x16}, {&(0x7f00000001c0)="fe454eebb2b5ebdd66b51c6d29a2b9d368ece0bb2d19e6cdb8f946efb15f0aec339c4816bba1317b7d4f264cf94c470ac477561078652ef7caa2d8381321a35dfe051352928320321a1e594fe5e321b22ec5261bb5245e21f80656a63dba463d652134121cc96eaa5a6631c675b6c5a1c9887df07f1b54c70feddae816739844e3266118c25c65f4d50ec96f7151a7c47dcd83690b6a55c99ec1ce65f94acf004110867262ede58d7e58d7f898129a43cc3b4da69430931d899e4ae1a58be145e0c6211d012cc2c18e7ab2ecb242f60eb674d5286f6d1dd20a8b213a576f995e92ba63605377b6ed00539884ba7a87d430", 0xf1}, {&(0x7f00000002c0)="2b5f00a2c4f498aaba1ecd7372704f758131477bdf53ee28a273ad8219335c4ba6dc441a12aa05071bceb16f9f8d9e348e686d94446c38b480b49d66542c6e44b0f8fd724ad0ad45959f1c6c6b41b8d76417dacc150ef6a5a56393e94d9f41487b582ee90d17ad33ef0154e6d81d38798d8b0bc2b71fe47f5691912f4190273e5ab5295a1704af71ac11e28bbe88eaee02ef0156eebe020f09139dfbe11de2b43413d25e4e4d2122accf4157a6defa036848e5be004d4cd2f2e25584f7532b63c4561c025de1a11127b3440335b91e4f194324e04e6826cff84521aa2da5d5051c7741a78c70099bb2b272", 0xeb}], 0x3, 0x0, 0x0, 0x20000000}, 0x4000000) timerfd_gettime(r0, &(0x7f00000066c0)) 2018/06/01 02:19:28 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='auxv\x00') ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0x80, 0x3}) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f00000000c0)={"627269616765300200000400de00", {0x2, 0x0, @loopback=0x7f000001}}) r1 = socket$inet6(0xa, 0x2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200)={&(0x7f00000001c0)}, 0x0, &(0x7f0000000280)={&(0x7f0000000240)}}, &(0x7f0000000340)=0x18) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000080), &(0x7f00000000c0)=0x30) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/06/01 02:19:28 executing program 5: r0 = socket$inet6(0xa, 0x4, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") recvfrom(0xffffffffffffffff, &(0x7f00000011c0)=""/4096, 0x1000, 0x0, &(0x7f0000001140)=@ipx={0x4, 0x0, 0x0, "5d6f634e9e66"}, 0x80) r1 = open(&(0x7f0000103ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r1, 0x7ffe) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a61000)='/dev/ptmx\x00', 0x802, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x7) sendfile(r2, r1, &(0x7f0000335ff8), 0x2) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000080)=""/4, 0x4}], 0x38d) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000004c0)={0x0, 'ip6gretap0\x00'}, 0x18) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x28, 0x0, @thr={&(0x7f00000001c0)="41e1364cf4f38c4f64172f1e0cbc1202b13a4ce3182a23a6dd6d0b3593f004e66a4b598267526997bd82aed828c0eb40c7f881adf6dd3ef4c68152aa8ad7f610713c9c6d55e8231d6bee3bc5da1f5dafe0755cb90db4213dd03e71fc85cb6b033287c0a8e530b394e8d850a5c985ae987c3b76b7b255e264f70160837ccf54e9246bcf9e5a13078d9c9630778170c35a4f8cd2fb72c93e6fafc8258466bce6e0ed9c43ce608a", &(0x7f0000000000)="191ed179df76eb4f33dd930f0c3f28f8c85751a10010e559e74cb46bf3de073161148c52943bbe2ea202"}}, &(0x7f0000000280)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{}]}) 2018/06/01 02:19:28 executing program 7: r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f000001d000)={0x0, 0x0, &(0x7f0000024000)=[{&(0x7f0000020f88)="24000000100007031dfffd946fa2830020200a0009000300001d85687f0000000400ff7e28000000100a43ba16a0aa1ca10bb356da5d8060000000060000000029ec2400020cd37ed01cc073", 0x4c}], 0x1}, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000000)) r1 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x7f, 0x8, 0x401, 0x9}, 0x6) fcntl$getflags(r0, 0x401) 2018/06/01 02:19:28 executing program 2: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000040)) socketpair(0xb, 0xb, 0x1000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_crypto(0x10, 0x3, 0x15) accept$alg(r1, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000200)) open(&(0x7f0000000080)='./file0\x00', 0x400000, 0x10) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r2) [ 141.305163] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 02:19:28 executing program 6: unshare(0x100040020000) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1, 0x81, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000200)}, 0x10) openat$cgroup_type(r0, &(0x7f0000000580)='cgroup.type\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000005c0)) pipe2(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$DRM_IOCTL_VERSION(r2, 0xc0406400, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x66, &(0x7f00000000c0)=""/102, 0xba, &(0x7f0000000140)=""/186, 0x39, &(0x7f0000000200)=""/57}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x10000, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000340)="40e22b9d500912c92a06b450a8c67ed8", 0x10) getsockopt$inet6_tcp_buf(r2, 0x6, 0x800f, &(0x7f0000000480)=""/132, &(0x7f0000000080)=0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x3}) r5 = socket(0x10, 0x803, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000380)="3a5768d670b5a959ae76bd51f107f4029678d8f6e5f4d0d882c0f8ac1217c6e9541d385d443f347139158ddd4407d7f5ba8007febd755b7967b5ec7123774eb127d07241f87790f1bbd3d57294a43a6f390035ffa082f3e91f7d7eb348151d607e6a7ac5a98eea4eb72d5dbef1ab1658c347341617e1d4a88ad36a25380740bad1b7ae46850fa79d353065df5b7782d192f9c6a2626ed4a15d0c06") sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/06/01 02:19:28 executing program 1: unshare(0x200) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/nullb0\x00', 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000340)) 2018/06/01 02:19:28 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000001c0)=0x1f, 0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000600)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000440)={0x154, r1, 0x400, 0x70bd25, 0x25dfdbfb, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x13}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8001}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000001}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3f}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x40001}, 0x20040841) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r3, 0xd953ca0239e19928, 0x70bd2c, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x62d19192}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c0000004e2d0019010000000000000000dc48b672e8d45c04000000080000e2f3ff0800"], 0x1c}, 0x1}, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000200)={0xb5eb, 0x8}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)) [ 141.411208] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. 2018/06/01 02:19:28 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0047fc2f07d82c99240970") r1 = socket(0x15, 0x80005, 0x0) getpeername$ipx(r1, &(0x7f0000000100), &(0x7f0000000240)=0x10) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000000c0)={{&(0x7f0000000140)=""/255, 0xff}, &(0x7f0000000080)}, 0x20) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x450800) ioctl$TCSBRKP(r2, 0x5425, 0x10000) 2018/06/01 02:19:28 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) io_setup(0x7ffd, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0), 0x0, 0xf884}]) mprotect(&(0x7f000069e000/0x3000)=nil, 0x3000, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) io_getevents(r1, 0x0, 0x0, &(0x7f0000000040), &(0x7f0000000100)={r2, r3+30000000}) 2018/06/01 02:19:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x8d8, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x9, &(0x7f0000000040)=[{0x9, 0x3, 0x0, 0x1ff}, {0x101, 0x7, 0x9, 0x2}, {0x0, 0x4, 0xffffffffffff67df, 0x3}, {0x4, 0x0, 0x3, 0x5}, {0x0, 0x29, 0x0, 0x2}, {0x4, 0x7, 0xfffffffffffffc99}, {0x5, 0xff, 0x10001, 0x101}, {0x1b, 0x0, 0xd8, 0xfffffffffffffff7}, {0xbeb, 0x8, 0x81, 0x1}]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) sched_getattr(r1, &(0x7f0000000180), 0x30, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000), 0x4) 2018/06/01 02:19:28 executing program 7: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='\x00\x00\x00') exit(0x4000000000) linkat(r0, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0) 2018/06/01 02:19:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2c, 0x80) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000280)={0x2, 0x0, [{0xf000, 0x14, &(0x7f0000000100)=""/20}, {0x5000, 0xba, &(0x7f00000001c0)=""/186}]}) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x0, &(0x7f0000000680)=""/4096, &(0x7f0000000180)=0x1000) 2018/06/01 02:19:29 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.bfq.weight\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="36363231de37564497ba37998f3379a1eedafcefefb1952f34215272aa70e14a9caa01e204753b49e8e4bba8a492162211e8c5da6b54abbefb436eeca93e241966ed8f7aaa26585311aba82d6a4d8a45b22df908004569183935d0c99e70aeb82301e157059749199b3eb003c7a23c3f750d4f3169a03819d4866c0c17728e028e090db7c35cce34ce9d85f998f138dcc97d8a004b67"], 0x4) 2018/06/01 02:19:29 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x1, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) read(r0, &(0x7f0000000240)=""/206, 0xce) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x1, 0x20, 0x3}) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x100, 0x0) bind(r2, &(0x7f0000000080)=@pptp={0x18, 0x2}, 0x80) 2018/06/01 02:19:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000000)={&(0x7f000069b000/0x1000)=nil, 0x1000}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x6, 0x4) 2018/06/01 02:19:29 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$KDSETMODE(r1, 0x4b3a, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000000000)=0x4, 0x4) 2018/06/01 02:19:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2100, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000080)) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x203}) mq_timedreceive(r1, &(0x7f00000004c0)=""/35, 0x23, 0x0, &(0x7f0000000500)={0x0, 0x989680}) 2018/06/01 02:19:29 executing program 2: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000380)={0x80000000, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @loopback=0x7f000001}, 0x189, 0xe45, 0x7f, 0x2, 0xbf, &(0x7f0000000000)='ipddp0\x00', 0xfffffffffffffcc2, 0x1, 0xffffffffffffff80}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}, 0x7ff}, @in={0x2, 0x4e23, @rand_addr}], 0x3c) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000440)={'dummy0\x00', @ifru_data=&(0x7f0000000400)="be2de727ad348cb099f3397e58e119de3e5a9e5b53308d9901fa9f38163b6f1b"}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@broute={'broute\x00', 0x20, 0x2, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'rose0\x00', "76657468305f746f5f626a1866676500", 'nr0\x00', 'syzkaller0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0xa8, 0xf8, [@realm={'realm\x00', 0x10}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0xb, 0x0, 0x0, 'veth0_to_bond\x00', 'tunl0\x00', 'bcsh0\x00', 'vlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0xb8, 0x130}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "71e93ba5fb0bb6c385acf2e53933b7e36e77ec19d7fbfe12f61c3f8f39d0d75c9a691b5e66bb884a226c410b230da4aa6c1b953d7151f32f0b174e77a8dacc2c"}}}}]}]}, 0x330) 2018/06/01 02:19:29 executing program 6: r0 = gettid() tkill(r0, 0x26) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl(r1, 0x48912, &(0x7f0000000200)="992409adf5dfdd096f25b8") tkill(r0, 0x6) set_robust_list(&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x4, &(0x7f0000000140)={&(0x7f0000000000)}}, 0x18) socket$nl_route(0x10, 0x3, 0x0) 2018/06/01 02:19:29 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000a00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000a80)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="01", 0x1, r2) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x200000, 0x0) ioctl$EVIOCGABS0(r4, 0x80184540, &(0x7f0000000440)=""/154) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x10000000000000b2}, 0xffffffffffffff1e) mknod(&(0x7f0000000300)='./file0\x00', 0x10, 0x7fff) r5 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000580), 0x1b8, r0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r5, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f00000002c0)={&(0x7f0000000140)={'tgr160-generic\x00'}, 0x0, 0x4}) [ 142.801106] x_tables: eb_tables: realm match: used from hooks BROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/06/01 02:19:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)="000000000000000100000001000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6201004dbea37aabd3eb9888c4c629419f50937a6848e0d281dbee568c4de9a036c26f1922f64971d4df97fbab04e8ce4938b31dcf259b4bc60901e18661fab8fb2988cd2bc260c2f572353e6bb0a002fc164d4f189b068062d10100000000000000400c0c4ca57b546b9430172ea5362ee0141b3df06ad235e815d89eead3d9473409c09c2e27a952337a24f20188c013123cc0316a33d8b443453773e4a09edd8031124dee13ce9c75288f2ec833c7e66af5b19a00000000000000", 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000001c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) fcntl$setown(r0, 0x8, r2) signalfd(r1, &(0x7f0000000080)={0x6002}, 0x5) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) 2018/06/01 02:19:29 executing program 4: unshare(0x24020400) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) 2018/06/01 02:19:29 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x5, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x80000000) 2018/06/01 02:19:29 executing program 1: mkdir(&(0x7f00000011c0)='./file0/file0\x00', 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000001000), &(0x7f0000001040), &(0x7f0000001080)) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x800080000008, &(0x7f0000000040)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='fs\x00\x00\x00\x00\x00\x00', 0x80000, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000180)={'syz0', "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"}, 0x1004) 2018/06/01 02:19:29 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x800003e, 0x7, 0x33}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000084fffc)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cba000)='/dev/rfkill\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) ppoll(&(0x7f0000000040)=[{r1, 0x4040}, {r0, 0xa0}], 0x2, &(0x7f0000000080)={0x77359400}, &(0x7f0000000180)={0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x1, 0x234f, 0x8}, 0x10) [ 142.891936] x_tables: eb_tables: realm match: used from hooks BROUTING, but only valid from INPUT/FORWARD/OUTPUT/POSTROUTING 2018/06/01 02:19:29 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x400, 0x0) name_to_handle_at(r0, &(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f0000000240), 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in6=@local}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000380)=0xe8) r2 = memfd_create(&(0x7f000088f000)='\x00\x00\x00', 0x4) statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/87) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) set_tid_address(&(0x7f0000000540)) ftruncate(r2, 0x1000000) sendfile(r1, r2, &(0x7f00000037c0), 0x100000e3) 2018/06/01 02:19:30 executing program 2: 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 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000}) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000040), 0x10) 2018/06/01 02:19:30 executing program 4: r0 = socket(0xd, 0x0, 0x4) setsockopt$inet6_dccp_buf(r0, 0x21, 0xce, &(0x7f0000000000)="54f63ec8c3512862902f387ac5afb7a1e2e58107d5566842649763f8d027d42eefaff63a58d0d19ac6a1d699384f68862c69c67534b33d2086b1c30c35e5b0b08e5ba36e7b8dc52b912479a9a37a1e3e0223c36d9a", 0x55) r1 = socket(0xa, 0x80000000000001, 0x0) ioctl(r1, 0x8912, &(0x7f0000000240)="c626262c8523bf012cf66f") r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c002200010000000000df44eca0df382c786406009ae6b7b4c06dd0b5050000000004800000bb7b61ebe2428c417afeb3ab3e1cdb853e8fb762a5a56f7bc7f8dbae35ee5b0a91bc7bc0a3dc977110e4b9bda156d6b6fa305f", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) 2018/06/01 02:19:30 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000000)={0x0, 0x0, 0x20000000, 0x2, 0x0, 0x2000000, 0x0, 0x0, 0x4, 0x4}) r1 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000240)) shmctl$SHM_STAT(r1, 0xd, &(0x7f00000000c0)=""/184) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) r3 = dup(r2) sendto$inet(r2, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg$unix(r3, &(0x7f0000000e80)=[{&(0x7f0000000b80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000a00), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="10000000000000000100000003000000ecbdb1352e89d8b7778427754bea8b678cd49e8c25c4400d2f66b91adcf137afa98a35584ff12dd6ad4bf73f87de7d81386eba25c8c5a32a13271532d54cd5d71634e581c9588b78c4f71cbe808b17a40e3c107cbb8728ceb2888b720531a4851f9e79f2b5b0201290445643541920f4bafa1cbc51ce7819ca6ac82654e9570c089fe61b0b8db0805e994bff4da53ff42c6e616c4af3bf33d2a7a929a7b0c5f4f3a85dfa4bc04bcff7367176b51f8a7f1cd483f057d0afcb6d5b2ffa14698d26c32c552a7afef14aa9d00addbe839ecdcb30784e7ce376837bfc7aae131e4889436b53e0affad64e0c195d446abb13ecf0a43b33342384206f9fbbb9d15d1ee7d7d15dc3b9edbe2151c1b4432c46f7b90b5c2cca17fb175d09b85ad18db5358888096c79131a5a05a4f08c5c25a40f02a534125b69566f2be84ed2343cb0d559b602fc7dbf176e02d6746a7ea09e3b0fac0776881fb1df87a750d8eeab13213a0f6cb414b849ab73fb64ed95ad88f4ef0e62f806a12e0c85a8c73007b33cf2871518445b14862072c46d9fef2de73eace2f2f4c36b6059a1c27410a79470bc22c053ed6c2a1ad57fbd4c"], 0x10}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040)=0x5, 0x4) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000180)=""/141) 2018/06/01 02:19:30 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000240)="6664002a435d6a5c3de06b6a2dbce824be5d95dfc3b03ee1f47f438159d299521f77d38f3f64eb2a05b7f3603c61852467b139f059") openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) fchdir(r0) syz_fuse_mount(&(0x7f0000000000)='./0ile0/file0\x00', 0x4, 0x0, 0x0, 0x8, 0xfffffffffffffffe) 2018/06/01 02:19:30 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000002, 0x0) write$sndseq(r0, &(0x7f00000003c0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x4, {0x5, 0xf6}, {}, @quote={{0xfffff00000000000}, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @addr}}}], 0x30) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x8, 0xa000) getitimer(0x0, &(0x7f0000000000)) [ 143.298845] ================================================================== [ 143.306356] BUG: KMSAN: uninit-value in __x64_sys_futex+0x1b9/0x200 [ 143.312770] CPU: 1 PID: 9547 Comm: syz-executor6 Not tainted 4.17.0-rc5+ #103 [ 143.320039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.329388] Call Trace: [ 143.331987] dump_stack+0x185/0x1d0 [ 143.335617] ? __x64_sys_futex+0x1b9/0x200 [ 143.339856] kmsan_report+0x149/0x260 [ 143.343659] __msan_warning_32+0x6e/0xc0 [ 143.347722] __x64_sys_futex+0x1b9/0x200 [ 143.351797] ? __x64_sys_sendmmsg+0x11c/0x170 [ 143.356296] do_syscall_64+0x152/0x230 [ 143.360196] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.365381] RIP: 0033:0x455a09 [ 143.368565] RSP: 002b:00007f1071a4bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 143.376273] RAX: ffffffffffffffda RBX: 00007f1071a4c6d4 RCX: 0000000000455a09 [ 143.383545] RDX: 0000000000000016 RSI: 0000000000000001 RDI: 000000000072becc [ 143.390818] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.398088] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 143.405363] R13: 00000000000005aa R14: 00000000006fd890 R15: 0000000000000000 [ 143.412628] [ 143.414252] Local variable description: ----msg_sys@__sys_sendmmsg [ 143.420558] Variable was created at: [ 143.424301] __sys_sendmmsg+0x9c/0x850 [ 143.428198] __x64_sys_sendmmsg+0x11c/0x170 [ 143.432511] ================================================================== [ 143.439859] Disabling lock debugging due to kernel taint [ 143.445306] Kernel panic - not syncing: panic_on_warn set ... [ 143.445306] [ 143.452688] CPU: 1 PID: 9547 Comm: syz-executor6 Tainted: G B 4.17.0-rc5+ #103 [ 143.461351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.471575] Call Trace: [ 143.474177] dump_stack+0x185/0x1d0 [ 143.477810] panic+0x39d/0x940 [ 143.481019] ? __x64_sys_futex+0x1b9/0x200 [ 143.485258] kmsan_report+0x260/0x260 [ 143.489060] __msan_warning_32+0x6e/0xc0 [ 143.493129] __x64_sys_futex+0x1b9/0x200 [ 143.497200] ? __x64_sys_sendmmsg+0x11c/0x170 [ 143.501701] do_syscall_64+0x152/0x230 [ 143.505594] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 143.510780] RIP: 0033:0x455a09 [ 143.513967] RSP: 002b:00007f1071a4bc88 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 143.521696] RAX: ffffffffffffffda RBX: 00007f1071a4c6d4 RCX: 0000000000455a09 [ 143.528969] RDX: 0000000000000016 RSI: 0000000000000001 RDI: 000000000072becc [ 143.536238] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.543506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 143.550778] R13: 00000000000005aa R14: 00000000006fd890 R15: 0000000000000000 [ 143.558512] Dumping ftrace buffer: [ 143.562039] (ftrace buffer empty) [ 143.565737] Kernel Offset: disabled [ 143.569339] Rebooting in 86400 seconds..