[....] 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[ 31.844733] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 35.362866] random: sshd: uninitialized urandom read (32 bytes read) [ 35.805994] random: sshd: uninitialized urandom read (32 bytes read) [ 37.198546] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.0.40' (ECDSA) to the list of known hosts. [ 42.710406] random: sshd: uninitialized urandom read (32 bytes read) 2018/05/10 14:13:35 fuzzer started 2018/05/10 14:13:36 dialing manager at 10.128.0.26:45945 [ 47.153200] random: crng init done [ 65.089685] can: request_module (can-proto-0) failed. [ 65.100738] can: request_module (can-proto-0) failed. 2018/05/10 14:13:59 kcov=true, comps=false 2018/05/10 14:14:03 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=@expire={0x164, 0x18, 0x202, 0x70bd2d, 0x25dfdbfd, {{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x40, 0x4e22, 0x8001, 0x2, 0xa0, 0x80, 0x2, 0x0, r2}, {@in=@broadcast=0xffffffff, 0x4d3, 0x3e}, @in6=@loopback={0x0, 0x1}, {0x6, 0x4, 0x9, 0xfffffffffffffffe, 0x7ff, 0xffffffff, 0x744, 0xe3f0}, {0x6, 0x80000000, 0x1, 0x1ff}, {0x1, 0x8, 0x80000001}, 0x70bd2c, 0x3505, 0xa, 0x0, 0x6, 0x80}, 0x7}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [], 0xaa}}, @policy_type={0xc, 0x10, {0x1}}, @tfcpad={0x8, 0x16, 0x3}, @policy_type={0xc, 0x10, {0x1}}, @offload={0xc, 0x1c, {r3, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0xa}}]}, 0x164}, 0x1, 0x0, 0x0, 0x4008000}, 0xc884) ioctl$BLKFRASET(r0, 0x1264, &(0x7f0000000340)=0x1) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000003c0)={0x8, &(0x7f0000000380)=[{0x1, 0xe10c, 0x5, 0x8}, {0x7, 0x8, 0x2, 0x7}, {0x8, 0x100000001, 0x5ce2, 0x7}, {0x6, 0xea5, 0x1}, {0x6, 0x9, 0xffffffffffffffff, 0x8000}, {0x3, 0x81, 0xfbf5, 0x80000001}, {0x7a9d, 0x1, 0xf23, 0x7}, {0xffffffffffffffc1, 0x0, 0x1ff, 0x3}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000400)={0x0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000480)={r4, 0x5}, &(0x7f00000004c0)=0x8) sched_getscheduler(r1) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r5, 0x3b8, 0xfff, 0x6}, &(0x7f0000000540)=0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000580)='\x00') sched_getscheduler(r1) r7 = perf_event_open(&(0x7f00000005c0)={0x0, 0x70, 0x7, 0x200, 0x3, 0xa54c, 0x0, 0x9, 0x4308, 0x0, 0x5, 0x4, 0x8000, 0x3, 0x0, 0x2, 0x0, 0x9, 0x5, 0x1, 0x4, 0x5, 0x7, 0x7f, 0xfbdd, 0x10000, 0x7, 0x4, 0x800, 0x80000000, 0x6, 0x400, 0x3, 0x0, 0x8, 0x7f, 0xffffffff, 0x40, 0x0, 0x7, 0x0, @perf_config_ext={0x9, 0xfffffffffffffff7}, 0x8220, 0x5, 0x800, 0x3, 0xc6, 0x401, 0xfff}, r1, 0x2, r0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) sched_setattr(r1, &(0x7f0000000640)={0x30, 0x3, 0x1, 0x8, 0xfaf0, 0x46d8, 0x99, 0x5}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000680)={'ip6tnl0\x00', 0x1d2}) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000006c0)=0xdb, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000700)={'gre0\x00', r3}) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000740)=0x33a4, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000780), &(0x7f00000007c0)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={r5, @in6={{0xa, 0x4e21, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x4, 0x40}, 0x90) r8 = openat$urandom(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/urandom\x00', 0x10001, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r8, 0x1, 0x1, &(0x7f0000000900)={0x2cd2}, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000940)={r4, 0x3f, 0x2, [0x1f, 0x4]}, &(0x7f0000000980)=0xc) r9 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/loop-control\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r8, 0x84, 0x6d, &(0x7f0000000a00)={r6, 0xb8, "1cb60af73c465dcec600a342e4febb6512d7e74e86173adbd01e2fa3e8222458b0926cd08548d20043972dd03a78f7fd69fb334707d2ff484582770a56e01561226ca1a7788d8d4eda669540036923023ccf7fa62ae94997a04b6b7e0a2a47a77cabad79c96614295b995b2873daa255fbbfb4601eb75ac720e74792ca0d6c0367b1719ae1439627b301ddf952535859a35eddc3709c31c7b3760f19cfcbda347aeba17669ed7c8b2d5b8bfcd5f090971439f0703354a2de"}, &(0x7f0000000ac0)=0xc0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/rfkill\x00', 0x80002, 0x0) setsockopt$ax25_buf(r9, 0x101, 0x19, &(0x7f0000000b40)="dda77fb7caa5b9159ab7e08d865525a387c513fde92670fa0177d4adb69ebf61f6713c5339b25e82af069023e494e1edf68b87c6e2e2381671f85ee194f529420d36af680b4d14b654461e5de16a558241eab4746f62027ff77892b171a174f8e32df74595f693641871e888a210261fd53fffd0cf79d42fee7eb85a6cb83b", 0x7f) getpriority(0x2, r1) 2018/05/10 14:14:03 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) sendmsg$rds(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/72, 0x48}, {&(0x7f00000000c0)=""/255, 0xff}], 0x2, &(0x7f00000006c0)=[@mask_fadd={0x58, 0x114, 0x8, {{0x3, 0x8001}, &(0x7f0000000200)=0x4, &(0x7f0000000240)=0x100000001, 0xffffffff80000000, 0x401, 0xebd4, 0x7, 0x20, 0x2}}, @rdma_args={0x48, 0x114, 0x1, {{0x9, 0xcf}, {&(0x7f0000000280)=""/148, 0x94}, &(0x7f0000000580)=[{&(0x7f0000000340)=""/126, 0x7e}, {&(0x7f00000003c0)=""/167, 0xa7}, {&(0x7f0000000480)=""/195, 0xc3}], 0x3, 0x2, 0xba11}}, @cswp={0x58, 0x114, 0x7, {{0x999, 0x4}, &(0x7f00000005c0)=0x80, &(0x7f0000000600)=0x4, 0x80000000, 0x81, 0xe9, 0xfffffffffffffffe, 0x42, 0xb114}}, @mask_cswp={0x58, 0x114, 0x9, {{0xffffffff7fffffff, 0x4}, &(0x7f0000000640)=0xe2, &(0x7f0000000680)=0x2, 0x59, 0x3, 0xffffffffffff0001, 0x3f, 0x3, 0x1}}, @rdma_dest={0x18, 0x114, 0x2, {0x400, 0xffff}}, @zcopy_cookie={0x18, 0x114, 0xc, 0x5}, @zcopy_cookie={0x18, 0x114, 0xc}], 0x198, 0x8800}, 0x44001) socketpair(0x4, 0x80800, 0x6, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000940)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000980)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000ac0)={{{@in=@multicast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000bc0)=0xe8) r7 = accept$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000c40)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c80)={'vlan0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000cc0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000dc0)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000001080)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000001040)={&(0x7f0000000e00)={0x234, r3, 0x200, 0x70bd2b, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r4}, {0x154, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x80}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x6}}, {0x8, 0x7}}}, {0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0x1, 0x400, 0x60000000000000}, {0x9, 0x7ff, 0xfefa, 0x8}, {0x7fff, 0x3, 0x8, 0x401}, {0x400, 0xb1c67ba, 0x7, 0x4}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r5}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1, 0x5, 0x3, 0x200}, {0x400, 0x7fffffff, 0x10001, 0xffffffff80000000}]}}}]}}, {{0x8, 0x1, r8}, {0xbc, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffd}}, {0x8, 0x6, r9}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffff000}}}]}}]}, 0x234}, 0x1, 0x0, 0x0, 0x10}, 0x4000) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000010c0)={'filter\x00'}, &(0x7f0000001140)=0x44) bpf$PROG_LOAD(0x5, &(0x7f0000001240)={0x8, 0x8, &(0x7f0000001180)=@raw=[@call={0x85, 0x0, 0x0, 0x29}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x9}, @exit={0x95}, @exit={0x95}], &(0x7f00000011c0)='GPL\x00', 0x80000001, 0x3, &(0x7f0000001200)=""/3, 0x41100, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000012c0)={0x0, 0x1c, "4186963a7f8df0f4fb90f532daef06f17ff58911820bcc45328d74f6"}, &(0x7f0000001300)=0x24) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001340)={r11, 0x3c47}, &(0x7f0000001380)=0x8) ioctl$BLKFLSBUF(r2, 0x1261, &(0x7f00000013c0)=0x1ff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001400)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) sendmsg$rds(r1, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001440)=""/112, 0x70}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/41, 0x29}, {&(0x7f0000002500)=""/167, 0xa7}, {&(0x7f00000025c0)=""/53, 0x35}, {&(0x7f0000002600)=""/221, 0xdd}, {&(0x7f0000002700)=""/73, 0x49}, {&(0x7f0000002780)=""/30, 0x1e}, {&(0x7f00000027c0)=""/149, 0x95}], 0x9, &(0x7f0000002940), 0x0, 0x10}, 0x24000000) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000029c0)={0x1, r1}) fcntl$getownex(r7, 0x10, &(0x7f0000002a00)) r13 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$admmidi(&(0x7f0000002a40)='/dev/admmidi#\x00', 0x7fff, 0x2802) r14 = syz_open_dev$sndpcmc(&(0x7f0000002a80)='/dev/snd/pcmC#D#c\x00', 0x5c, 0x80000) getsockopt$ARPT_SO_GET_ENTRIES(r14, 0x0, 0x61, &(0x7f0000002ac0)={'filter\x00', 0x41, "c57d1e94e09c1284f60d04d7511e3c61486ac412e8f2ed916c018314c3d914faf43a2d5e755b4fe791fe272e447bd2af58ea14d51624ef8cc1a4a32cee938cbbd0"}, &(0x7f0000002b40)=0x65) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002b80)={r12, 0xfffffffffffffff7}, 0x8) setsockopt$inet_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f0000002bc0)={0x303, 0x33}, 0x4) ioctl$KDSIGACCEPT(r13, 0x4b4e, 0x5) getsockopt$kcm_KCM_RECV_DISABLE(r14, 0x119, 0x1, &(0x7f0000002c00), 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000002c40)={r11, @in6={{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x75b}}, 0x6, 0x200, 0x1f, 0x81, 0x4}, &(0x7f0000002d00)=0x98) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002d40)={{{@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x4e21, 0x6, 0x4e21, 0x0, 0x2, 0x80, 0x20, 0x5, r10, r6}, {0x25, 0xfffffffffffffffb, 0x3, 0x6, 0x6, 0xd2, 0x356, 0x4}, {0x2, 0x4b, 0x3f}, 0x3, 0x6e6bb9, 0x0, 0x1, 0x3, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x6c}, 0x2, @in=@multicast2=0xe0000002, 0x3501, 0x3, 0x1, 0x5, 0xf6, 0x5, 0x6}}, 0xe8) 2018/05/10 14:14:03 executing program 7: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, 0x0}) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/tcp6\x00') fstat(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r1, &(0x7f0000000100)=""/223, 0xdf, 0x3c) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000200)={'ip6_vti0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000240), &(0x7f0000000280)=0x14) getpgrp(r0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000002c0)=0x7, 0x4) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000300)={0x6, 0x1, 0x2, 0x3ff, 0x2, 0x8, 0xa192, 0x3, 0x80000000, 0x1, 0x7fffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000340)={0x0, 0x9, 0x938, 0x2}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000003c0)={r4}, 0x8) ioctl$SG_SET_COMMAND_Q(r1, 0x2271, &(0x7f0000000400)=0x1) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000440)=0x2) r5 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000480)='/dev/snapshot\x00', 0x20000, 0x0) ioctl$SG_GET_NUM_WAITING(r5, 0x227d, &(0x7f00000004c0)) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000000940)=@broute={'broute\x00', 0x20, 0x3, 0x3f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000500), &(0x7f0000000540)=[{0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x9, 0x40, 0x88fb, 'eql\x00', 'teql0\x00', 'yam0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x0, 0x3ff, 0x4, 0x0, 0x0, "d6c3e246094335e9c9dc6fd8bb476c7a31bbd933525f17d708eac2d5be82aad979f4799fe7bad21b356f1586e737967001241bb1b41527beeeb48438939d719a"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x20, 0xe84b, 'ip_vti0\x00', 'veth0_to_bridge\x00', 'bcsf0\x00', 'eql\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x4, 0x99ef, 'ifb0\x00', 'veth1_to_team\x00', 'veth0_to_bridge\x00', 'veth0_to_bridge\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@owner={'owner\x00', 0x18, {{r2, r2, r3, r3, 0x5, 0x5}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:checkpolicy_exec_t:s0\x00'}}}}]}]}, 0x470) ioctl$PIO_UNIMAP(r5, 0x4b67, &(0x7f0000000a00)={0x8, &(0x7f00000009c0)=[{0x3, 0x6}, {0x8, 0x6}, {0x4, 0x8}, {0xfffffffffffffff7, 0x8}, {0x5, 0x2}, {0x20, 0x9}, {0x0, 0x3}, {0x10001, 0x4b}]}) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000001ac0)={0x1f, 0x2, &(0x7f0000000a40)=@raw=[@ldst={0x3, 0x2, 0x0, 0x6, 0x7, 0xfffffffc, 0xfffffffffffffffc}], &(0x7f0000000a80)='GPL\x00', 0x7fffffff, 0x1000, &(0x7f0000000ac0)=""/4096, 0x41000, 0x1}, 0x48) ppoll(&(0x7f0000001b40)=[{r6, 0x400}, {r5, 0x2000}, {r5, 0x202}, {r5, 0x40}, {r5, 0x1c}, {r1, 0x4180}, {r1, 0x400}], 0x7, &(0x7f0000001b80), &(0x7f0000001bc0)={0x200}, 0x8) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) futimesat(r5, &(0x7f0000001c00)='./file0\x00', &(0x7f0000001c80)={{r7, r8/1000+10000}}) r9 = creat(&(0x7f0000001cc0)='./file0/file0\x00', 0xa) ioctl$TCSETS(r1, 0x5402, &(0x7f0000001d00)={0x0, 0x7, 0x3f, 0x8, 0xea66, 0x1, 0x7, 0x1ff, 0x9e, 0x0, 0xff, 0x1}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001d40)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001d80)='/dev/sequencer2\x00', 0x6a00, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001dc0), 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r9, 0x541b, &(0x7f0000001e00)) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001ec0)={0x13, 0x62, &(0x7f0000001e40)="0bc04249a9f3ab3ffc665a866da2d72cebd806af2583acafd5850923838e5ec693581dfe7b89ec609726187667cf1a7d8b8ddc486fd172c676803520ba2650337ddc5b512ce60b02919345a414df62f51c692bba41607be39b31131178e06f33ee5c"}) prctl$getname(0x10, &(0x7f0000001f00)=""/232) r10 = openat$cgroup_procs(r5, &(0x7f0000002000)='tasks\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r9, 0x4c06, r10) 2018/05/10 14:14:03 executing program 3: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x400040, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/74) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)=0x0) read(r0, &(0x7f0000000100)=""/166, 0xa6) umount2(&(0x7f00000001c0)='./file0\x00', 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KDADDIO(r0, 0x4b34, 0x7fffffff) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1000002, 0x810, r0, 0x1f) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000000280)=0x4) rt_tgsigqueueinfo(r1, r1, 0x15, &(0x7f00000002c0)={0x34, 0x80000001, 0x100000001, 0x2}) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000300)="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") flock(r0, 0x2) r2 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x3, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000440)=""/159) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000500)='/dev/mixer\x00', 0x1c9000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000540)={0x5, 0x0, 0x6e8, 0x2, 0x0, 0x4, 0x7f5e}, 0xc) bind$unix(r3, &(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e) statfs(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=""/172) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000700), &(0x7f0000000740)=0x4) sendto(r3, &(0x7f0000000780)="8d4bc0b16ad0f8303c9bf084b5c4d9fb607568eadfc0cc8b08fcf0e2ab376d420b413bde09ddc4af84f3b62f913bed5b5d5dbf7592f23568d447ce27cdc808c74742ba7a094a1df4fa7d915634669ce0bca1787982d1a8f43a2b4efd0cf909fbae591110d0a9deead945b5268272aac5710bd97cba309eabf50093a1dabc951068908b92ae6810ef36233fc9bb68939cf5b642dd26503a41a898d0", 0x9b, 0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000840)=@int=0x10001, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000880)={0x0, @in6={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, [0x0, 0x8, 0x3, 0xace5, 0x1, 0x0, 0x1000, 0x6, 0x7f, 0x1, 0x6, 0x8a, 0x1560000, 0x5, 0x26c]}, &(0x7f0000000980)=0x100) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000009c0)={r4, @in6={{0xa, 0x4e24, 0x401, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x77800}}, 0x7fff, 0x8}, &(0x7f0000000a80)=0x90) r5 = semget(0x1, 0x4, 0x10) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000000ac0)=""/70) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000b40)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000c40)=0xe8) sendmsg$can_raw(r3, &(0x7f0000000d80)={&(0x7f0000000c80)={0x1d, r6}, 0x10, &(0x7f0000000d40)={&(0x7f0000000cc0)=@canfd={{0x1, 0xd6, 0x2, 0x4}, 0xb, 0x3, 0x0, 0x0, "ca2280421c0e5311a3b24c5197030a9341ef61a4372546b9426cf86d3ae67e66878169120e2746fb0fe59a7fa77e70e2d146460fec9f6f6f9dead98762eb0a2b"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r7 = request_key(&(0x7f0000000dc0)='big_key\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000e40)='/dev/vcs#\x00', 0x0) keyctl$describe(0x6, r7, &(0x7f0000000e80)=""/109, 0x6d) 2018/05/10 14:14:03 executing program 1: r0 = dup(0xffffffffffffff9c) setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f0000002440), 0x4) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000024c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000002580)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000002540)={&(0x7f0000002500)={0x24, r1, 0x20, 0x70bd26, 0x25dfdbfe, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000025c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = add_key$user(&(0x7f0000002600)='user\x00', &(0x7f0000002640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002680)="6aa7e2fb64777318c1e9780700ba9c", 0xf, 0xfffffffffffffff9) getresuid(&(0x7f00000026c0), &(0x7f0000002700)=0x0, &(0x7f0000002740)) r5 = getegid() keyctl$chown(0x4, r3, r4, r5) r6 = open(&(0x7f0000002780)='./file0\x00', 0x100, 0x0) fcntl$setstatus(r6, 0x4, 0x2c00) sendmsg$nl_crypto(r6, &(0x7f0000002940)={&(0x7f00000027c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002900)={&(0x7f0000002800)=@alg={0xf8, 0x10, 0x318, 0x70bd2c, 0x25dfdbff, {{'cbc(des3_ede)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x3f}, {0x8, 0x1, 0x80000001}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8080}, 0x800) getsockopt$inet6_opts(r6, 0x29, 0x37, &(0x7f0000002980)=""/23, &(0x7f00000029c0)=0x17) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000002a00)={0x29, @dev={0xac, 0x14, 0x14, 0x2}, 0x4e21, 0x4, 'ovf\x00', 0x0, 0x9, 0x23}, 0x2c) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000002a40)) sendmsg$nl_generic(r0, &(0x7f0000002b80)={&(0x7f0000002a80)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002b40)={&(0x7f0000002ac0)={0x70, 0x42, 0x0, 0x70bd2a, 0x25dfdbfc, {0x1e}, [@generic="6e86f38e4d98b69ecec0bd393a58c07a475c5907560ad511d07a5ccf66b1e80195b76b73c9b600e0085b0e3e7b16017f6da7ceb7d04a2f701323c780a8007a1b38088a067634004a7883d39dd54b1807f03184d5d3302eed5e"]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x240480d4) getsockopt$IP6T_SO_GET_REVISION_TARGET(r6, 0x29, 0x45, &(0x7f0000002bc0)={'TPROXY\x00'}, &(0x7f0000002c00)=0x1e) getsockopt$IPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x43, &(0x7f0000002c40)={'NETMAP\x00'}, &(0x7f0000002c80)=0x1e) accept4$alg(r0, 0x0, 0x0, 0x80800) pwrite64(r0, &(0x7f0000002cc0)="c35dc3730a1eb18cb6f33d98d180f00485d1d796233089e0380483ccc846974e43d5d7164578ef70c75fd851ddeff4527d81a38cffc9cc3505be58b7b461aa361789eeaf9325456b38d0dd8cbf8b2ebd2d87c93514d7366b97f47a64ba74dd95e2a4ca3f2552fb80e5c4c79848921b142f0e6b8cc9bd97201300efcbd12f617203ef275c8398594064ebb40557a17b820ec65ad1d9bc924926c16d96e9bbb4013cfe030609f37ea36fdefd991c9981f753915068", 0xb4, 0x0) pipe(&(0x7f0000002d80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKGETSIZE64(r7, 0x80081272, &(0x7f0000002dc0)) writev(r6, &(0x7f0000003340)=[{&(0x7f0000002e00)="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", 0xfd}, {&(0x7f0000002f00)="ac364a70908f64815c71e28a09258a4962b5dbf5bb6e38ff3642f230a906e52ea9695a5753ba92c0309df4071b434036fc6c88ad6e0b85fa1104a54de558d389e71729043770ba27722aef2589dc199770d3ba9735f0fab26ca1ef11ca9e7436cfecd536ec53e965c0a1b0ca769cb1695473ddf467a1fc62e6cc6f35c23125bb39972ff70717d837f7c2b39c13cfad7ecdf2cdfc94251a50e92b1c5c78216b632e17b1fb118bf7dd69ee5a3014a7027e12f181d1f810062f6194f15089c79ee2e811fa", 0xc3}, {&(0x7f0000003000)="95872260584988828b1581fbba901943d4a8b9ebd041502e2bbdfd9111755175a7fd29519f025ce72243db78ee19cd2dd77fe3f0b769a53a736a1dbc4ee0018e0c1a1fd4ddfcdff52c93c4ea08b9e2c9d0f3503561c983058c3350a3348e98880595fa6dcd2baee4aa42e432af734ed5f72a70bdc9ba8d881296d186640bf615b54ff1ec6c83dc622ebcac795051af93a7fbb2ad2dcd63c6d0aa1607f2c572d0541ee1965ecfdff679da36c36f6e45993c6f63914714f38f91611567fb6cb57917397d33", 0xc4}, {&(0x7f0000003100)="7cef44270b6068fb6f84422c1be863b1934e7f2b92831af61e2ed31837fc5cd036511bf11ad9ac092aadab7fcf6350d84b415b0bee6a130e2470384425bbfe1e5552dbe93369a5b5755252d6906937336372a3949344d99d297d9f813c04c7595e36c0823e8b5d9820104e8d1fba3b1c5b1b915c1f18d1f7b80bfe60c2f7514cdec59bb8ef18b3454083f214bbb4fbb551dcee399dc1df062152b2de38d1fa6237137b540eb11d73c9febcdbd04254d8b90f1b58f2d8ace1cae8f5204991d0e718c9976359e8ca5bf7fd339b621c9c003d6c38f168e2c3c0e13ef828", 0xdc}, {&(0x7f0000003200)="8fb7d788511a0ccce2e881e108535523898f78e6dca7839f1dc6c2ff2bfc9f01864e2f36", 0x24}, {&(0x7f0000003240)="5e82f0a8dac1ff124b81d8e4c1d4c2cd0e238a6d32df3e6a9e46d8883a7067179b653eb22b0f288585d8ec6e9ad4c552c006afe3f57d97103f71141b4fe8f2c55f62480776c56d9a2bf12a34e086789622ca989dbd8d2b89cd521cd446322021618611d6314e97f06a672024d180a124b0563c58aaab082bf60e146b31031e0f6e109aa2f0c9112ec157e9a1d5a6637da00013730ad60a147513fd8338dcf26f355852f84af6fb6bc909134b9163d078e620266fe971fce62c6f44b0c0db53f7d1e1f1790fa267d8", 0xc8}], 0x6) add_key(&(0x7f00000033c0)='.dead\x00', &(0x7f0000003400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003440)="b520a7c9cbea0418537040197bf66900fddc709ba68ab232485eb9ed13bd63bba1bd405a7b70867703c0234f38732328c0d933", 0x33, r3) openat$ppp(0xffffffffffffff9c, &(0x7f0000003480)='/dev/ppp\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f00000034c0)=[@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0x5}, @in6={0xa, 0x4e24, 0x9, @empty, 0x1}, @in6={0xa, 0x4e20, 0xac5e, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x6}], 0x70) syz_open_dev$dmmidi(&(0x7f0000003540)='/dev/dmmidi#\x00', 0x9, 0x228002) syz_open_dev$usbmon(&(0x7f0000003580)='/dev/usbmon#\x00', 0x0, 0x0) bind$alg(r7, &(0x7f00000035c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(rfc4106-gcm-aesni))\x00'}, 0x58) r8 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000003640)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r8, 0x408c5333, &(0x7f0000003680)={0x7ff, 0x200, 0x401, 'queue0\x00', 0x3}) 2018/05/10 14:14:03 executing program 4: chdir(&(0x7f0000000000)='./file0\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) quotactl(0x5, &(0x7f0000000040)='./file0\x00', r1, &(0x7f00000001c0)="de6d9b16dedcf0e464dc4d52a0862514a6b1d479136aae27af68abb8f9c6160a8961a4f9d929eb5912b91050878b729cb926483da10ca5080da728475aa5898da8c00aa0db08304a39daecb6d62839d103d91d0123b1277a1746a3389bc873569fbcf73732b9f0c57870b13afce8f4d159f80ba704b8e9b37607597ea1d8eed867903eb1e83296360b5838af6ff87dc3a9049f82ab03095fba4c94a35eddf857a4cab0d8d1ad66ac3e") r2 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000002c0)) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000300)="c2ecd2256071197f320e1a2d7358ac8d066bfc4f5a439ab2999e745a4471f0f268d2281bbded474efc07ae9236645cf5ac007356ed2550ba4cd9738f451a9e4f12d39b82b3f8b6c76af0f481a7b516a9b26fb8d3e699e69f28b0ac2149266b1b4f3ba4f94ee12b8eaff646114db896569e07cfff51b428f73437d1c7e5a6224d141a0df7355c31d78cf51ec7296e66") chdir(&(0x7f00000003c0)='/\x00') setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000400)={0x8000, 0x2, 0x6, 0x2}, 0x8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000440)={r0, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000480)=@sack_info={0x0, 0x10000, 0x764b}, &(0x7f00000004c0)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000500)={r3, 0x1}, &(0x7f0000000540)=0x8) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000580)={r4, 0x9, 0xffffffff, 0xfffffffffffffff9}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000005c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000000600)={0x2, 0x7fffffff, 0x7, 0xc76d, 0x8, 0x5}) fchmodat(r2, &(0x7f0000000640)='./file0\x00', 0x20) recvmmsg(r2, &(0x7f0000000c40)=[{{&(0x7f0000000680)=@llc, 0x80, &(0x7f0000000840)=[{&(0x7f0000000700)=""/22, 0x16}, {&(0x7f0000000740)=""/231, 0xe7}], 0x2, &(0x7f0000000880)=""/173, 0xad, 0x55}, 0x8}, {{&(0x7f0000000940)=@alg, 0x80, &(0x7f0000000bc0)=[{&(0x7f00000009c0)=""/221, 0xdd}, {&(0x7f0000000ac0)=""/250, 0xfa}], 0x2, &(0x7f0000000c00)=""/29, 0x1d, 0x4}, 0x9}], 0x2, 0x100, 0x0) r5 = shmget(0x3, 0x1000, 0x78000000, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_INFO(r5, 0x3, &(0x7f0000000cc0)=""/4) getpeername$inet(r2, &(0x7f0000000d00)={0x0, 0x0, @broadcast}, &(0x7f0000000d40)=0x10) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x7b) sendmsg$nl_route(r2, &(0x7f0000000e40)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000e00)={&(0x7f0000000dc0)=@ipv6_getroute={0x38, 0x1a, 0x900, 0x70bd29, 0x25dfdbfd, {0xa, 0x14, 0x80, 0x9, 0xfe, 0x1, 0x0, 0x1, 0x2800}, [@RTA_OIF={0x8, 0x4, r0}, @RTA_GATEWAY={0x14, 0x5, @dev={0xfe, 0x80, [], 0x1b}}]}, 0x38}, 0x1, 0x0, 0x0, 0x881}, 0x4000801) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000e80), &(0x7f0000000ec0)=0x4) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000f00)=0x2, 0x4) r6 = semget(0x3, 0x2, 0x104) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000000f40)=""/241) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000001040)={0x2, [0x0, 0x0]}, &(0x7f0000001080)=0xc) r7 = syz_genetlink_get_family_id$team(&(0x7f0000001100)='team\x00') sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000001340)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001300)={&(0x7f0000001140)={0x1b4, r7, 0x306, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r0}, {0x80, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}, {{0x8, 0x1, r0}, {0x44, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r0}, {0x44, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r0}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r0}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r0}}}]}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000001380)={r4, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}}}, 0x84) 2018/05/10 14:14:03 executing program 5: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) process_vm_writev(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/78, 0x4e}, {&(0x7f00000000c0)=""/84, 0x54}, {&(0x7f0000000140)=""/91, 0x5b}, {&(0x7f00000001c0)=""/49, 0x31}], 0x4, &(0x7f0000001240)=[{&(0x7f0000000240)=""/4096, 0x1000}], 0x1, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setlease(r1, 0x400, 0x2) r2 = dup2(r1, r1) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000001280)=0x2, &(0x7f00000012c0)=0x1) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f0000001300)={0x2b, {{0xa, 0x4e20, 0xbb, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}}}, 0x88) ioprio_set$pid(0x2, r0, 0x0) recvmsg$kcm(r2, &(0x7f0000002680)={&(0x7f00000013c0)=@rc, 0x80, &(0x7f0000002600)=[{&(0x7f0000001440)=""/82, 0x52}, {&(0x7f00000014c0)}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/139, 0x8b}, {&(0x7f00000025c0)=""/64, 0x40}], 0x5, 0x0, 0x0, 0x1ff}, 0x2) setsockopt$inet_udp_int(r2, 0x11, 0x4a2968ec5cf5444b, &(0x7f00000026c0)=0x6, 0x4) r4 = getpgid(r0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000002700)={0x0, 0xe73}) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x8, 0x4) process_vm_writev(r4, &(0x7f00000029c0)=[{&(0x7f0000002740)=""/139, 0x8b}, {&(0x7f0000002800)=""/170, 0xaa}, {&(0x7f00000028c0)=""/55, 0x37}, {&(0x7f0000002900)=""/138, 0x8a}], 0x4, &(0x7f0000002dc0)=[{&(0x7f0000002a00)=""/67, 0x43}, {&(0x7f0000002a80)=""/63, 0x3f}, {&(0x7f0000002ac0)=""/65, 0x41}, {&(0x7f0000002b40)=""/93, 0x5d}, {&(0x7f0000002bc0)=""/9, 0x9}, {&(0x7f0000002c00)=""/9, 0x9}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)=""/144, 0x90}, {&(0x7f0000002d40)=""/85, 0x55}], 0x9, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002ec0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000003000)={&(0x7f0000002e80)={0x10, 0x0, 0x0, 0x110a0040}, 0xc, &(0x7f0000002fc0)={&(0x7f0000002f00)={0x88, r5, 0x900, 0x70bd2d, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x80000000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x800}]}, 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x800) sendmsg$inet_sctp(r2, &(0x7f0000003480)={&(0x7f0000003040)=@in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x1c, &(0x7f0000003380)=[{&(0x7f0000003080)="2b7e8b5b9485f646de56ee25daf37c2339f844924e54906383ef76398620c99f2a263cb12d7203b62eeb9d0f6962087be3ba072bd74cc48d9d3bc7bf4da1451fb2a5ad94822de2e20c6243cef4cfeae363337c105e6f6684562fea7d0d4841cdc739e8f550e2121d33e175aaac576715f7d9d3fcf034718e8582513adda3ae4e01bc8a8f4277bcebe5890b540465cc1fbe7d70ff102045a033588bf67700f5efa8db294fb313abb07d6c7c2ed0a54f74a67154e95c5bc1e580068a06acc43ba17ef2fdbb5ac88edd0e2afef6014d0a9aef80", 0xd2}, {&(0x7f0000003180)="28255f3263a63957470e59a710bcfb02313bad0d666950627ebccd314e260c6fa80e0615f184a2fee2bfe3791a7f8d32f123f554db002db0387ff36a0b494e51e14c9ac2244430791d48310c98b6888bd567649a4cdf737d148c10630d936e30b7b473b8f986c96af3b61e18eda52377c3ede08df7481567c6dc9fdd32e129205032b75f1c5edeffe332737528a3c5ea4ee94c0c909134841b1c958ba9f23b344d3c0c52a610c375f7170b935459708f5a9944e34935482334bd631d7a4d61f440271ae77dc7306f37d6", 0xca}, {&(0x7f0000003280)="2d780b628b3ccaa6d70fe2dd2dba4034f7ea1986ffbd46b498d7ef0d5b2680c293fe0e5b0b99ce6f7bb31e402c95cd9d591934273d420eebf5ec61bfd7cb93a5675a45cfa9a00eeb1aa697e4f14a354ee54c5e5c4e74691ecc11edf4743fc109f173feb4885b2452", 0x68}, {&(0x7f0000003300)="dafab359c1257a01f0b007c00e754c3e397558e37541e25684", 0x19}, {&(0x7f0000003340)="37c21c5aa1180bc3239c227afff71bebd5e245276a96a5b7562639e9af42360b7f28a9cca3c42dc3", 0x28}], 0x5, &(0x7f0000003400)=[@authinfo={0x18, 0x84, 0x6, {0xfff}}, @init={0x18, 0x84, 0x0, {0x6, 0xfff, 0x3, 0x6}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2=0xe0000002}], 0x48, 0xc000}, 0x20000000) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000034c0)={{{@in=@broadcast, @in=@loopback}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000035c0)=0xe8) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000003600)={0xffff, 0x10, [0x6, 0xfffffffffffffbff, 0x6, 0x80000001]}) bind$netlink(r2, &(0x7f0000003640)={0x10, 0x0, 0x25dfdbfe, 0x200}, 0xc) ioctl$SG_GET_ACCESS_COUNT(r2, 0x2289, &(0x7f0000003680)) sendmsg$alg(r2, &(0x7f00000038c0)={0x0, 0x0, &(0x7f00000036c0), 0x0, &(0x7f0000003700)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x100, 0x117, 0x2, 0xea, "5222d75955f0ef414144a59c0fe4e739de2a0e9c126ff925e78b493fbe9ac3b4677a455c5a0f4a41a459822086bfeefa3f1777bd4a78969e1c9f4a343bc3637e65c11721adfc876926c294f860191dcaaddf7601295799e348af78cd156285887560f51feb4411951a2e6ea1a6eda7b4afc83d55e13dc3ff9bc812c8282954a2ba14a90f1f0a40089ddae684a100246cef63f7f70b7ba47999af6f84df47b448c95320155b1d1a0aecc207ae14e4f6187f9471d34835bcac1d2a3477bb7264570ff8eb483215d981268528c07957b297e2f16094d7531efd51b20a46a80cbbfa31faa9142da77565818a"}, @iv={0x90, 0x117, 0x2, 0x79, "b26f5790d20bf65599d56070883af023b948f85e1cbbd8e89ebae1aabba670783c0e0b17ca2e3ae592ba9519512683caca251b31c843949bd0b6adbebe7b579be41a86476689a167f4deb9bc5877c34c1c8d8b54594c9ffa8d86829409010a0c065608e6bf06e6cb4d0b7284cc5a78eaaa4f6baffa3dd3509e"}], 0x1c0, 0x8085}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x7fffffff, 0x4) ioctl$sock_netdev_private(r1, 0x89ff, &(0x7f0000003900)="633ef3f148c49d47e6ee5b12e3e15deaa00446153c366dee3179965721db45c4d68f8635724f783fc8a2848ba1f3f48491351aded9f3202fb2cd36a9ee798e6f373108e0b3d9ae5f054f2774d4b69feef9597dc4ea8dc77bad179e12") process_vm_writev(r4, &(0x7f0000005e80)=[{&(0x7f0000003980)=""/4096, 0x1000}, {&(0x7f0000004980)=""/236, 0xec}, {&(0x7f0000004a80)=""/83, 0x53}, {&(0x7f0000004b00)=""/116, 0x74}, {&(0x7f0000004b80)=""/183, 0xb7}, {&(0x7f0000004c40)=""/129, 0x81}, {&(0x7f0000004d00)=""/207, 0xcf}, {&(0x7f0000004e00)=""/4096, 0x1000}, {&(0x7f0000005e00)=""/95, 0x5f}], 0x9, &(0x7f0000006240)=[{&(0x7f0000005f40)=""/254, 0xfe}, {&(0x7f0000006040)=""/250, 0xfa}, {&(0x7f0000006140)=""/169, 0xa9}, {&(0x7f0000006200)=""/43, 0x2b}], 0x4, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000006280)=0x5) r6 = syz_open_dev$audion(&(0x7f00000062c0)='/dev/audio#\x00', 0x7, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r6, 0xc0505350, &(0x7f0000006300)={{0x9, 0x7}, {0xfffffffffffff8fb, 0xc6}, 0x1, 0x3, 0xfff}) 2018/05/10 14:14:03 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x20a800) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000040)=""/119) clone(0x40000, &(0x7f00000000c0)="d0e827c2b5aae185970f71747cd0bd67a2f619ed1f2c3b54d8699d251f72370f3958369f23549513d763606236e6342077e43d7fc0f39ef7d04fd127f1749461b2ab8d7abfbd803e272ceb253fb301dac99e24fa8bb28b6f3be69ac383c82f0c2b1e5213e4fa6c833dd6e9581c434067530cdf4874aa23c8eddd2209a52a36e3d9c44d81622f9741c59fab50ec502a4b0f3d12ac683c366722e4cbee29b9f38510f3f51b342cce20f8cd65e87d234ef575570b27f23eb791231086eacc84f12f7971ae86364da7c45356942130f3a11178eced66877cd7744104db", &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)="742966099c7f4050553cb084af23ce6781f46743e03c2fe7c55ac29c7e") ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000280)) r1 = syz_open_pts(r0, 0x41) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000002c0)=0x7) getpeername$netrom(r0, &(0x7f0000000300)=@full, &(0x7f0000000380)=0x48) unlink(&(0x7f00000003c0)='./file0\x00') ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x6, 0x6, 0x8000, 0xfff, 0x9, 0x3000000000000, 0x100, 0x7ff, 0x0}, &(0x7f0000000440)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000480)={r2, 0xe5}, 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000004c0)={r2, 0x7fffffff}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000540)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000000580)={r3}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000005c0), &(0x7f0000000600)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000640)={r0}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r5) ioctl$SG_SET_DEBUG(r0, 0x227e, &(0x7f0000000680)) ioctl$int_out(r0, 0x5462, &(0x7f00000006c0)) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000700), &(0x7f0000000740)=0x4) ioctl$SG_GET_KEEP_ORPHAN(r0, 0x2288, &(0x7f0000000780)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000007c0)=""/217) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f00000008c0)={{0x28, 0x101}, 'port1\x00', 0x4, 0x1, 0x1, 0xfff, 0x2, 0xfffffffffffffffa, 0x9, 0x0, 0x0, 0x8001}) ioctl$TCXONC(r0, 0x540a, 0x5) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000980), &(0x7f00000009c0)=0x4) pause() mq_timedsend(r0, &(0x7f0000000a00)="d26b9c99c0c3339ccd2abca988a38b71c185ae668369c952988cc1653f24358828ef4abecfc97e7e6774ace6d18c153c5571b0851aa3924d3a0b4b4340aca94cedb1fa13d366025e1bfdfaf0ef4bc74788f8c060c21ea2a0ad5715c8459764df6570ba1a4933fdd1166d0c569953f907d775bcbcc525fa6d7ff7d0c5310a15e1c1a2ccfb7b2798492b", 0x89, 0x944, 0x0) ioctl$VT_OPENQRY(r5, 0x5600, &(0x7f0000000ac0)) readahead(r4, 0x4, 0x4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r5, 0x111, 0x5, 0xff, 0x4) [ 71.596642] IPVS: ftp: loaded support on port[0] = 21 [ 71.603874] IPVS: ftp: loaded support on port[0] = 21 [ 71.665986] IPVS: ftp: loaded support on port[0] = 21 [ 71.687734] IPVS: ftp: loaded support on port[0] = 21 [ 71.708715] IPVS: ftp: loaded support on port[0] = 21 [ 71.711727] IPVS: ftp: loaded support on port[0] = 21 [ 71.739688] IPVS: ftp: loaded support on port[0] = 21 [ 71.740129] IPVS: ftp: loaded support on port[0] = 21 [ 73.449660] ip (4710) used greatest stack depth: 54392 bytes left [ 73.658371] ip (4727) used greatest stack depth: 54312 bytes left [ 74.428274] ip (4783) used greatest stack depth: 54088 bytes left [ 74.650436] ip (4799) used greatest stack depth: 53800 bytes left [ 74.935467] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.941980] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.984069] device bridge_slave_0 entered promiscuous mode [ 75.203602] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.210120] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.220628] device bridge_slave_1 entered promiscuous mode [ 75.255116] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.261658] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.289239] device bridge_slave_0 entered promiscuous mode [ 75.319079] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.325577] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.371697] device bridge_slave_0 entered promiscuous mode [ 75.384114] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.390606] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.405888] device bridge_slave_0 entered promiscuous mode [ 75.415345] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.421842] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.435499] device bridge_slave_0 entered promiscuous mode [ 75.443916] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.450448] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.460969] device bridge_slave_0 entered promiscuous mode [ 75.480377] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.486851] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.500128] device bridge_slave_0 entered promiscuous mode [ 75.510540] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.517012] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.549832] device bridge_slave_0 entered promiscuous mode [ 75.563924] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.570397] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.589110] device bridge_slave_1 entered promiscuous mode [ 75.598266] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.608472] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.614966] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.634908] device bridge_slave_1 entered promiscuous mode [ 75.649244] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.655701] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.668859] device bridge_slave_1 entered promiscuous mode [ 75.680113] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.686557] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.711655] device bridge_slave_1 entered promiscuous mode [ 75.739503] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.746274] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.760326] device bridge_slave_1 entered promiscuous mode [ 75.773112] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.779618] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.792130] device bridge_slave_1 entered promiscuous mode [ 75.817420] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 75.824812] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.831277] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.843771] device bridge_slave_1 entered promiscuous mode [ 75.852067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.859439] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.867932] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.876385] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 75.972744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.044573] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.069911] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.078284] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.087271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.094655] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 76.109600] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.191017] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.298449] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.325776] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 76.563500] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.681580] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.737099] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.751482] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.764461] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.832017] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.844692] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.907367] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 76.929562] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.972455] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 76.996395] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.008606] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.037648] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.047913] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.057280] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.099554] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.110862] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.117821] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.172476] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.197971] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 77.243371] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.250327] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.284670] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.291647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.311681] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.321434] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.328479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.339728] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.385580] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.394018] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.401801] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.423530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.454744] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.461987] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.478667] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 77.485680] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 77.505345] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.516225] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.565970] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.572926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.605799] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.607299] ip (5003) used greatest stack depth: 53784 bytes left [ 77.612747] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.675324] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.682311] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.694980] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.707743] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 77.751860] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 77.758817] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 78.002165] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.026168] team0: Port device team_slave_0 added [ 78.046147] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.066635] team0: Port device team_slave_0 added [ 78.240527] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.270351] team0: Port device team_slave_1 added [ 78.284661] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.302018] team0: Port device team_slave_1 added [ 78.322593] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.332814] team0: Port device team_slave_0 added [ 78.339890] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.350016] team0: Port device team_slave_0 added [ 78.362018] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.380158] team0: Port device team_slave_0 added [ 78.391969] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.415287] team0: Port device team_slave_0 added [ 78.431427] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.454149] team0: Port device team_slave_0 added [ 78.466353] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 78.487895] team0: Port device team_slave_0 added [ 78.510700] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.527400] team0: Port device team_slave_1 added [ 78.545700] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.563498] team0: Port device team_slave_1 added [ 78.570705] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.584223] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.593015] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.613960] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.625533] team0: Port device team_slave_1 added [ 78.631503] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.646479] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.658953] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.679077] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.696458] team0: Port device team_slave_1 added [ 78.714201] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.730165] team0: Port device team_slave_1 added [ 78.754241] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 78.765985] team0: Port device team_slave_1 added [ 78.785925] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.806743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.824938] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.848056] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.855840] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 78.864669] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.871555] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.892360] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.923179] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 78.947903] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 78.961587] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.970753] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 78.979643] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 78.986594] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 78.994858] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.012756] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.030952] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.038879] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.046109] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.057210] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.073779] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.097570] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.113981] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.130981] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.141686] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.149587] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.163122] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.174399] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.197789] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.204817] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.223593] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.239909] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.256177] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.266573] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 79.273539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 79.286670] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 79.303970] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.312356] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.321587] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.346747] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.355563] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.367919] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.389674] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.407819] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.429922] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.448338] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.456815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.471181] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.478889] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.487999] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 79.498753] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.512400] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.533262] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.563184] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.587434] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.609901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.627807] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.638752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.646791] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 79.654834] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 79.666824] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.678676] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.702725] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.720238] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.739228] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.760136] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.776956] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.788002] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.798087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.806268] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 79.814258] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 79.869527] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 79.892657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.919180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.928985] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.937095] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.944941] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 79.953180] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 79.986342] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 79.993710] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.002927] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.045215] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.070934] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.084713] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.114158] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.122370] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 80.132696] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.147401] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 80.182854] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 80.200133] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 81.880599] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.887124] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.894013] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.900496] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.934059] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 81.947205] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.029646] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.036118] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.042983] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.049431] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.102142] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.168806] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.175297] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.182208] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.188658] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.198367] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.230113] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.236599] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.243485] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.249934] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.308113] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.334333] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.340812] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.347661] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.354144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.424111] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.544580] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.551129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.557975] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.564430] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.628010] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.653419] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.659895] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.666720] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.673174] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.681223] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.694192] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.700673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.707532] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.713989] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.757937] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 82.975676] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 82.993914] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.015318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.045817] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.075331] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.084772] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.092907] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 90.812526] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.922770] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.028164] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.046515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.115976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.264620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.326217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.503143] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.679817] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.767774] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.799854] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.865512] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 91.942120] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.099351] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.135334] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.397238] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.403578] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.419118] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.457077] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 92.654832] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.661289] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.669622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.716636] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.725875] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.740535] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.764956] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.771380] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.783846] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.819000] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.841868] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.873635] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 92.919388] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 92.925724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 92.939504] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.049281] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.055585] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.073705] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.269566] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.432795] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 93.439227] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 93.452888] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 93.490529] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.572727] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.614605] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.738614] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.797710] 8021q: adding VLAN 0 to HW filter on device team0 [ 93.865126] 8021q: adding VLAN 0 to HW filter on device team0 [ 94.323744] 8021q: adding VLAN 0 to HW filter on device team0 2018/05/10 14:14:31 executing program 3: r0 = msgget(0x0, 0x9) msgsnd(r0, &(0x7f0000000000)={0x2, "1ecf6db2b22e2faffe16c80e7db5a336dff8a34700ef704b81f8ed68c79d582a6d00b65c"}, 0x2c, 0x800) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000040)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@getae={0x4c, 0x1f, 0x5, 0x0, 0x0, {{@in6=@dev={0xfe, 0x80}}, @in=@multicast2=0xe0000002}, [@mark={0xc, 0x15}]}, 0x4c}, 0x1}, 0x0) 2018/05/10 14:14:31 executing program 7: r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x100000001, 0x2000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x2c, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1d18000, 0x0, 0x3, 0xfff, 0x7f}, &(0x7f0000000280)=0x98) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f00000002c0)={&(0x7f0000000000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x5, 0x10200000002, &(0x7f0000000080)="00000000ae0ebf38f13b501b3945a1e3b88944a6e7f953c1b7ee6cf497", 0x1d) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/05/10 14:14:31 executing program 3: r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40600) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000002000/0x4000)=nil, 0x4000}) 2018/05/10 14:14:32 executing program 0: perf_event_open(&(0x7f0000012000)={0x2, 0x78, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2043, 0x0) close(r0) 2018/05/10 14:14:32 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(anubis-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb706", 0x11) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x30001, 0x0) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10) 2018/05/10 14:14:32 executing program 3: r0 = socket(0x2000000000010, 0x20000000000003, 0x0) write(r0, &(0x7f0000944fde)="220000005e000721004f10f7e2ffd90000000000000000edff000000e700ff02f157", 0x22) recvmmsg(r0, &(0x7f0000010900)=[{{&(0x7f000000f400)=@hci, 0x80, &(0x7f0000010780), 0x0, &(0x7f0000010800)=""/229, 0xe5}}], 0x1, 0x0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x22000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000f0a)=""/246) recvfrom(r0, &(0x7f0000000100)=""/140, 0x8c, 0x0, 0x0, 0xcb) 2018/05/10 14:14:32 executing program 7: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0286415, &(0x7f0000000340)={&(0x7f0000ffa000/0x3000)=nil, 0xfffffffd, 0x0, 0x0, &(0x7f0000010000/0x4000)=nil}) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) getsockname$packet(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001440)=0x14) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001480)={r2, 0x1, 0x6, @random="52beacb5f231"}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001380)) 2018/05/10 14:14:32 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) write$binfmt_script(r0, &(0x7f00000002c0)={'#! ', './file0', [{0x20, '/proc/self/net/pfkey\x00'}, {0x20, 'bdev'}], 0xa, "d5847a6fe101be552f7ee05c9a7211689c415a16bf0136452d65fff84399f4bb7c2cc0ee561f1af43df050af7464a72a9cbe95ef919204ba2ad14aba9ad04c3a953ad1b454d5e60da75efc06eae7d282d9cc0ae0c3a00833e7df9e337cc59cd929b589f80206046b8346e53c0959f280245fff80d52cc1f68b8f66f1e01b1d8fb0b7c14ade33"}, 0xac) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x480100, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x1, [0x0]}, &(0x7f0000a8a000)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r2, 0x10, "937187ed09572169d84182634235aec2"}, &(0x7f0000000180)=0x18) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in=@dev}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfe, 0xffffffff80000000, 0x8, 0x2, 0xfffffffffffffffe, 0x7, 0x40, 0x6, r2}, &(0x7f0000000040)=0x20) 2018/05/10 14:14:32 executing program 1: unshare(0x400) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000040)=""/2, &(0x7f00000000c0)=0x2) r1 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x140000000000b, &(0x7f0000000080), 0x37aa) 2018/05/10 14:14:32 executing program 6: socketpair(0x1a, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000040)={0x2405, {{0x2, 0x4e24, @rand_addr=0x8}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x108) 2018/05/10 14:14:32 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x94, "a90a4ccd06e99419e99aea98f63987bf258752fa55a354b6eea8b27fe26f866e40107c2eff11ee9daacececdfaf09394d6cf892fcb38f1077de9c345c989f4e8b25bde3abfce1c1f28df2438366aef7748c2a4e748c8afe1dfe9f57c931c9c54fa66d1a786ebc0c8c2c0118b52e158dea0faa826c510ba782de5f9decac6e807c0e2054f9290d396ea01b2e38850c7c64039ee24"}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, &(0x7f0000000280)=0x84) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140), 0x4) 2018/05/10 14:14:32 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) write$sndseq(r0, &(0x7f0000000080)=[{0x6, 0x2, 0x1ff, 0x7, @tick=0xffffffff, {0x1, 0xc3c2}, {0x2, 0x5}, @raw32={[0x3eb9, 0xbf42, 0x4]}}], 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/05/10 14:14:32 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000000, 0x400000) connect$netlink(r1, &(0x7f0000000180)=@unspec, 0xc) r2 = msgget$private(0x0, 0x20) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000000c0)=""/125) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0210000f050000000000000000006f290000030017000080000002000000000000000000000000000000"], 0x28}, 0x1}, 0x0) 2018/05/10 14:14:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x10f34a, 0x0) io_setup(0x6, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000001840)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)}]) recvfrom$unix(r0, &(0x7f0000000040)=""/10, 0xa, 0x2, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/05/10 14:14:33 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/xfrm_stat\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x4}, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x83, 0xff, 0x1}, 0x26e) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) ioctl$BLKTRACESTOP(r0, 0x1275, 0x0) 2018/05/10 14:14:33 executing program 0: setsockopt$SO_RDS_TRANSPORT(0xffffffffffffffff, 0x114, 0x8, &(0x7f0000000280)=0xffdfffffffffffff, 0xfffffffffffffdb1) r0 = socket$inet6(0xa, 0x3, 0xff) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000000080)={0x7, 0x1ff, 0x6, 0x0, 0xf}) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000200)={{&(0x7f0000000100)=""/125, 0x7d}, &(0x7f0000000180), 0x2d}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"736974303abc8e590000000000000020"}) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000000)={0x0, 0x8}) 2018/05/10 14:14:33 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/enforce\x00', 0x8000, 0x0) fallocate(r0, 0x1, 0x0, 0x40800008) rt_sigaction(0x23, &(0x7f0000000080)={0xfffffffffffffffb, {}, 0x0, 0xc744}, 0x0, 0x8, &(0x7f00000000c0)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000400)={@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, {&(0x7f0000000300)=""/142, 0x8e}, &(0x7f00000003c0), 0x46}, 0xa0) fcntl$lock(r0, 0x7, &(0x7f0000000280)={0x1, 0x7, 0x1000, 0x401, r1}) r2 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="6260b6738f9cc0c5a69aebc8bc141ea2271f3c2e3d45434192ea3fa33eb8cfd121bfc113179cf96f5b2b51fdbef1318d05b694fca0a084f683216fbe2d45b956c47275618bf0d2515eb16a192fc7aaeef6cd52bf0ce349601eb1871a530ba3e428b2567ee6b6c7af546b911cdd656a39c1b801a6325e72c73a77e9d918cd6d7ad1c6549661168c8e5d377710be2bb071470ccdec98c0f44aa33c1771f2e5eae4c52c590180d2ec23fa6291a50fc917fd8ad1fe1640d5d571d1cf1d49f9d45f5f08427ac44b0e39f70981cdefa00fc8f15c29ce2bbbcb726d145d55d9ea82349db7426ef9a13c7876fd58b256965dfaad9fe22bf4f198", 0xf6, 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) 2018/05/10 14:14:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x6, 0x0, "37b5e9ef253b4a17814c1b38c9b81a56a397da8bcdabdd0e9383bcf622da24ecb5f4ff8b353a40eb8032a5b64a6fe5073a334eeb3b30a354760cc0b9d14f3363180e01222db4b130ca85a373740d1e60"}, 0xd8) sendto$inet6(r1, &(0x7f00002a0b14), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000e11ff0)=[{&(0x7f0000299f3e)="5800000014001f2340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/05/10 14:14:33 executing program 3: r0 = fcntl$getown(0xffffffffffffffff, 0x9) socketpair(0x3, 0x80001, 0x323d9231, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SG_GET_RESERVED_SIZE(r1, 0x2272, &(0x7f00000000c0)) ptrace(0x4208, r0) r2 = socket$key(0xf, 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x7f, 0x40000) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="0213000002e3ffffffffffffff002b75a55e32da561461f1244e9798b464237ee1ea2339ea58348752070f8971abdf22ba959025ba970100000010049d3dbfbbb648f5ef982c453d236168f1114df375ec8be17699bbdb9a1349582d77e2afd79a7f4dd8eab066614752084fdbd62965ae54afdbc05dd41485e3dfb65f7ae58bd819600f7721aee56e4043755e9904f334fbe3cf7fdd192ffd4da353a1103b4da001965fb98b7ed767d3bcc3f0c0"], 0xb}, 0x1}, 0x0) 2018/05/10 14:14:33 executing program 6: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200040, 0x80) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000040)) getpgrp(0x0) r1 = getpgid(0xffffffffffffffff) setpriority(0x1, r1, 0xe369) 2018/05/10 14:14:33 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000040)={0x4}) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/28, 0x1c}, &(0x7f00000000c0), 0x40}, 0x20) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f0000001180)={{&(0x7f0000000140)=""/4096, 0x1000}, &(0x7f0000001140), 0x2}, 0x20) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000004a00)={0x3, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x66, 0x6, 0x10000, 0x7, &(0x7f00000049c0)='ip6tnl0\x00', 0x9, 0x9, 0x4000}) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) syncfs(r1) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000004ac0)={'yam0\x00', 0x1}) r4 = dup3(r1, r3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000004b00)={@loopback={0x0, 0x1}, 0x9, 0x0, 0x3, 0xf, 0x8, 0x6, 0x2}, 0x20) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000004b40)) clock_gettime(0x0, &(0x7f0000004bc0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000004c00)={0x0, 0x0}) utimes(&(0x7f0000004b80)='./file0\x00', &(0x7f0000004c40)={{r5, r6/1000+30000}, {r7, r8/1000+30000}}) keyctl$session_to_parent(0x12) gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000004c80)={0x0, 0x2}, &(0x7f0000004cc0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000011c0)=ANY=[@ANYRES32=r9, @ANYBLOB="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"], &(0x7f0000004d80)=0x53) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000004dc0)) semget$private(0x0, 0x7, 0x14) clock_gettime(0x0, &(0x7f0000004ec0)={0x0, 0x0}) mq_timedsend(r2, &(0x7f0000004e00)="77ad09a5d110f28091ebfac52e76ab176860b89f4eff449d5e30004fad24af569b1f18dc8cd9d1b0bbefd1d852c5b166d964d8c62eb1c0b0334ba607dee90a075211fdbadd5701e86100a689ca695d6c308dde46afc7fec87a13d850cb9a6c3509901bc6a04691f394f72b9216841ed7f7bf5f2a9f6fe29985b41495", 0x7c, 0x8, &(0x7f0000004f00)={r10, r11+10000000}) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000004f40)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sysfs$3(0x3) ioctl$VT_RELDISP(r4, 0x5605) connect$ipx(r4, &(0x7f0000004f80)={0x4, 0x3f, 0x5d4c, "272c68873662", 0x5}, 0x10) 2018/05/10 14:14:33 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000003c0)='\b', 0x1}], 0x1) r1 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r1) fallocate(r0, 0x3, 0x0, 0x5000ffe) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x1) 2018/05/10 14:14:33 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000480)={@in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27ccf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0x152) r2 = dup3(r0, r1, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000580)={'filter\x00', 0x1000, "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"}, &(0x7f0000000000)=0x1024) 2018/05/10 14:14:33 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000000)={0x20000000}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a63000)={0x10000010}) 2018/05/10 14:14:33 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x1, 0x8, 0x5, 0x1000000000000008}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000014000), &(0x7f0000012000)}, 0x20) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10001, 0x561200) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000040)={0x0, 0x5}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000), &(0x7f0000000000), 0x1}, 0x20) 2018/05/10 14:14:33 executing program 4: r0 = add_key(&(0x7f0000000240)='xkcs7_test\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x28, 0xfffffffffffffff9) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x40) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r2, 0x64, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0xffffffffffffffe0, @empty, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, @in6={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x100000001}, @in6={0xa, 0x4e21, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x2000000000000}]}, &(0x7f0000000380)=0x10) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r4 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r3) prctl$void(0x3b) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='.', 0x1, r4) 2018/05/10 14:14:33 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000500)=[{&(0x7f0000000040)="8957e2468ce025abd19cea29ce5027e79e5944811ee86de0d944b76dda009b43b326b1a463605d1cee318a3fc6eb9ae68ff9aef7e9471d61a31fc7b9dc15d5ac8d0243110164e3f4f509b4081ff08a4cb112894ed1d7ea0070953fb4ed06", 0x5e}, {&(0x7f00000000c0)="a5aec1f793edef0d2c9fc8057e774f09f1c1a749fa44737a0d6549c96ea12b86e8fffb8f1f9f1fc83f878a", 0x2b}, {&(0x7f0000000100)="387363d2e5bc57e1c9235bd228e55bdeebe6880454e874af84fc8f54cd0769fab4fdaa323ade5bbf94c651c0aa46fb14473779d517a7f59b831b5f0f3891accd6042a366fcac270abbe21c", 0x4b}, {&(0x7f0000000180)="911aa3e4a61a77fb7d48c298c9eab99d2e2b2972e9eea6d3cc869a6d89dcae29e937311af661846430fda21bca3013a4e9adcc8f69cf4aa51284fe8d36adaca72d6dad2b8d3edc4ab63a9a8eff4b929e5e7498c1bf3bbc602fa5a1bdf45111106ab8", 0x62}, {&(0x7f00000002c0)="255c48d889b879bce252503aacdbe53b47b002a264343550fb7ba95a2d33ea0a13c336094610a1d8e673711c74626f8397c2e53d9a3a9728fdf4ab693d84bbc66c3ea11e06e56c5bad648b5a58beb5f983a11fa4da95a268f84c4021376220ca854be35f06b81d0d70961a45f9dea4f7ede2feaa50d159296fadf6b5145a714963525a0efa3c50d419a930770ac0e19f2051d9e48fc8a481f25ca385972bb0c1943d86367b8a403ab830bfe104a156f185a8b1d6b508c799009ca67c8eee5003d6894ccdacbf309201c7111c3fc7", 0xce}, {&(0x7f00000003c0)="14995bc6e0517a02a4458d171407153c14405da2431bb4ecebe940b0820396130053dc2c69070395d751f8c6da6896e80f689a41454026210666830db28309d0b3fe6ec6304609fb68b41d63f3e4d0cd99d107e4e8f0155bfbcd179484fc8312f1b21c7b8a65f90eb8c0b729894f630ac64ae896e1fe9af444ec2636a8036f56adfb384f16f02c8abd5084531435d48aa510a463b5dcf9855dee56f42a5652aa17365e6daed790070de12b5af9e6e442239390bfa1e4bf49379b4cbfbb93d1c05254", 0xc2}, {&(0x7f00000004c0)="57f4", 0x2}], 0x7) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x1, &(0x7f0000d30ff0)=[{0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000000400), 0x4924746, 0x10) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000200)=""/184) 2018/05/10 14:14:33 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x716b0185, 0x11, 0x6, 0x4}, 0x8) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000001c0)=@random={'osx.', 'sysfs\x00'}) 2018/05/10 14:14:33 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="1bb4d0a9df5f5c22bdaf5dcd1126c5a944a6195e34f2ef6a0f59e18376089994c1d83e16c2436398544a4aaef6e87832965e5202e6ee5c9bda783090e724fef59630c9d03dd2d5f5e1a6df9194d138c121b0c7f532c2321fa5e0da1d670fa6d946a3f304428797ed72be9ed6bfcec043c0bd3d273cbcc132b05cd2d16f89c746df50e4675efa100dbbcee6") getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x13, "2169b4a24ada8872b124d35837521eaac70a88"}, &(0x7f0000000280)=0x1b) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={r1, 0x4, 0x30, 0x8e9c, 0x5f}, &(0x7f0000000300)=0x18) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000040)=@ethtool_regs={0x4, 0x6, 0x16, "c172138a65028f254ae3b9edee3e7c95d1aee67934e4"}}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x1f, @usr_ip4_spec={@remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x9, 0x8, 0x1, 0x3}, @tcp_ip4_spec={@rand_addr=0xe456, @broadcast=0xffffffff, 0x4e21, 0x4e21, 0x401}, 0x2, 0x10000, 0x411f, 0x0, 0xffffffffffffffff}}}) 2018/05/10 14:14:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000080)={0x0, 0x12, &(0x7f0000000040)="3c5c9628b4b97a5b3689f0e3badd0d0a0626"}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000140)={r1, 0x3}, 0x8) mlock2(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x0) 2018/05/10 14:14:33 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002780)=[{{&(0x7f00000025c0)=@vsock, 0x80, &(0x7f0000002700), 0x0, &(0x7f0000002740)=""/62, 0x3e}}], 0x1, 0x0, &(0x7f0000000100)) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x9, 0x4) 2018/05/10 14:14:33 executing program 7: removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='security.selinux\x00') clone(0x200, &(0x7f0000001740), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f0000000100)) syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000633fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) [ 100.679124] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/05/10 14:14:33 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x200003, 0x0) unshare(0x200000000000402) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000200), 0x4) 2018/05/10 14:14:33 executing program 4: futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0) r0 = gettid() timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x8001, 0x40000) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000100)={0x0, 0xfff, 0xffffffff, 0xb575}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0xffffffff00000000}, &(0x7f00000001c0)=0x8) 2018/05/10 14:14:33 executing program 7: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)={0x1}) ioctl(r0, 0x7, &(0x7f0000000000)="c3883aa7ed0f40f9e725") r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x80101) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000000140)={0x7, 0x7f}) ioctl$SG_GET_LOW_DMA(r2, 0x227a, &(0x7f0000000180)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xf}, 0xbc8c}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x4c) 2018/05/10 14:14:33 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='veth1_to_team\x00') r1 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffffffffff81}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x5, @empty, 0xfffffffffffffffb}}, 0x9}, &(0x7f00000000c0)=0x90) unshare(0x400) getsockname$ax25(r1, &(0x7f0000000180), &(0x7f0000000100)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/05/10 14:14:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000000140)=""/168) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f00000000c0)=0x7, 0x9481e207cd2bec6c) connect$inet6(r0, &(0x7f0000000080)={0xa}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x13a) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000000)={0x303, 0x33}, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='bond0\x00', 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000300)={'veth1_to_team\x00', {0x2, 0x4e21, @rand_addr=0xfffffffffffff000}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bcsh0\x00', 0x0}) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r3) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00000002c0)={'team_slave_1\x00', {0x4, 0xb66, 0x1, "b19c8885d70d", 0x2b}}) 2018/05/10 14:14:33 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x58, 0x100) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"3b3e32c2ad4055"}, 0x9}, [{"499e536e6ec389"}, {"c2392814f455c5"}, {"617fe47316f1e5"}, {"808e9316fdd30c"}, {"c90edae29f90b5"}, {"759564409c63f2"}, {"2ab5d3bea2eb61"}, {"45c974963bc380"}]}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f0000000100), 0x4) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000140)={0x0}) fcntl$getownex(r1, 0x10, &(0x7f00000001c0)={0x0, 0x0}) open_by_handle_at(r2, &(0x7f0000000340)={0x74, 0x10001, "37a7d14fa59be7d937536238a1be87d29809f2cdab0e1893a780c93cc10a24836a90fbf6bb187a73f03d3e27870573d03958abf14aa354f1c9a24f89f4ea2b31ddc7a9d7e62b2065df73f2c4a7a2b91e5ff23c11157f4bb1f7db29a36858f182cc2484f5f8f8d30f35212bda"}, 0x80200) waitid(0x3, r4, &(0x7f0000000200), 0x40000000, &(0x7f0000000240)) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000180)={r3, 0x1}) bind$inet(r2, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000300)) sendto$inet(r2, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x0) 2018/05/10 14:14:33 executing program 3: perf_event_open(&(0x7f0000000200)={0x0, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000040), 0x200000000000021c) r3 = dup3(r0, r2, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) r5 = msgget(0x3, 0x240) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fstat(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x6ff, r6, r7, r8, r9, 0x3, 0x4b37}, 0x7, 0x0, 0x9, 0x9, 0x40, 0x5fe0, r4, r4}) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) 2018/05/10 14:14:33 executing program 2: r0 = semget$private(0x0, 0x0, 0x200) semctl$GETVAL(r0, 0x2, 0xc, &(0x7f0000000000)=""/184) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f00002d4000)={{0xfff}, {0xfffffffffffffff8}}) 2018/05/10 14:14:34 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x1, &(0x7f000004bff8)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x100) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000100)=0x0) r3 = getpgid(r2) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000040)={0x3, 0x2531, r3, 0x0, r4, 0x3, 0x3800000000000, 0x80000000}) 2018/05/10 14:14:34 executing program 5: kexec_load(0x5, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="20f9f88265be50353f218b50f29261acae98aa466634d2a0abb5cf4f4731476791ed76d471daa01a43a28c70c35e83fe9489", 0x32, 0x2, 0x80}], 0x1) r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x1, 0x10001, &(0x7f00000000c0)=[0x0], 0x1}, 0x20) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="d566369e05c3a43dbc097359f8feef91", 0x10) r1 = socket(0x13, 0x80807, 0x1ff) sendmsg$nl_route(r1, &(0x7f0000000840)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000800)={&(0x7f00000002c0)=@newlink={0x28, 0x10, 0x321, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x7) 2018/05/10 14:14:34 executing program 0: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000000)) mremap(&(0x7f000008f000/0x9000)=nil, 0x9000, 0xc000, 0x0, &(0x7f000057e000/0xc000)=nil) r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uinput\x00', 0x10000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x28, 0x70bd29, 0x25dfdbfd, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4651}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) 2018/05/10 14:14:34 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000ff4)) migrate_pages(0x0, 0x7ffc, &(0x7f0000000040), &(0x7f0000000000)) 2018/05/10 14:14:34 executing program 1: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000b00)='mounts\x00') readv(r1, &(0x7f0000000740)=[{&(0x7f0000000200)=""/41, 0x29}, {&(0x7f0000000380)=""/190, 0xbe}, {&(0x7f0000000440)=""/128, 0x80}, {&(0x7f00000004c0)=""/245, 0xf5}, {&(0x7f00000005c0)=""/68, 0x44}, {&(0x7f0000000640)=""/240, 0xf0}], 0x6) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000180)={0x1000, 0x1, 0xff, 0x1, 0xf5d1}, 0xc) recvfrom$unix(r1, &(0x7f0000000c40)=""/246, 0xf6, 0x3, &(0x7f0000000d40)=@file={0x0, './file0\x00'}, 0x6e) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KDENABIO(r1, 0x4b36) recvmsg$netrom(r1, &(0x7f0000001080)={&(0x7f0000000a00)=@ax25={0x3, {"3c1b7251c1894a"}, 0x1}, 0x10, &(0x7f0000000fc0), 0x0, &(0x7f0000003400), 0x0, 0x80}, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f0000000a40)={0x6}) sendto(r1, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000900)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x0, 0x3, 0x2, {0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x80) ptrace$peek(0x1, 0x0, &(0x7f00000001c0)) statx(r1, &(0x7f0000000a80)='./file0\x00', 0x400, 0x402, &(0x7f0000000b40)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000300)='ramfs\x00', 0x1, &(0x7f00000007c0)="ad413983dce8fda692b19ca665e8ec77fa462cd42977c0457fd5e513959b8c97ae621bb4901c4e02feb9c506bb7a185e14ce240442c0569367f41339a6de4e23d1c7ab2eec7dc1dc53ce1c19d3504046b72e65dabe993f437b12590fe45fc9a1236595beacd35ff917e5a427d696b47b636d7b8ab7a062ac1180123f81627f543e06398f178e65a5f2920a33200f49ae23b1750ee243d672a52ec9bcc307ac32ec5b8c81d340629118e2f350b2e2f6c2e23459ddb4e2be934131ffd1bc1800be84c18d84b99e09f7128265ce2298e7d06b3c15b7f3a85f00000000000000") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_int(r1, 0x29, 0x4e, &(0x7f00000002c0)=0x1, 0x4) mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='.', &(0x7f0000000040)="045b898f73", 0x1004, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000ac0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x3080, &(0x7f0000000200)) mount(&(0x7f00000008c0)='.', &(0x7f0000000080)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000980)="9af576624811f8f8bf3ff31413ad09a266f00a069d096a4da9ec69c3354a2fada66630b7c485101aed5445083e730ff8b5440e11cd5f18a8f1073ed79ac9a1b63daac57dee71c79501992acf") write$binfmt_script(r1, &(0x7f00000010c0)={'#! ', './file0', [{0x20, 'mounts\x00'}, {0x20, 'mounts\x00'}, {0x20, 'GPL,'}, {0x20, 'wlan03'}, {0x20, 'mslos\x00'}], 0xa, "aa12675f97a22033198c3f2089a7959e485e1e9e1f669eb339ecd8b4bbf538784bbd641ac297a10f4e81ff3907e209bbbdf9fb068cddcccd115639850ecba89f0b934974036af67e07b3523888bc69ca02cb7e6ec39140359ea91a6d4665f451e482db6c8957d4e1b33f8ed630b950f6d6dab8e727b54d2ea3609f90f18b885db4b1d82ba3330f09b95f6d2923095d705d6ac2fe0ef1261b9e0eae8fb8069b76baeb2b416202fbf69329e5f601f6a5506a5f9ee81d7197f5e679de3334e06ce2e8dac7ec52c9f979e72231ca9196e22c2cb432de38718325ed63b5aca0564b"}, 0x10d) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") recvfrom$unix(r1, &(0x7f0000000e80)=""/150, 0x96, 0x100, &(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000dc0)={r1}) accept$packet(r2, &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000e40)=0x14) preadv(r1, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/05/10 14:14:34 executing program 7: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x2, 0x400]) move_pages(0xffffffffffffffff, 0x0, &(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000140), 0x0) 2018/05/10 14:14:34 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000000000)=ANY=[@ANYBLOB="154cb631045800fe800000000000000000000000000000020083c8b90886abcbd739f6460000000000000000ffffac1414bb0300907800000000609210400000000000000000000000000000000000000000ff010000000000000000000800ff0f010000000017a8446af5f7d9add43df5c5006fcde8cab383919040e96fe7c043f86d8a5d3885d8b6d1f0c923deede7575583ca199f065c618ff60ca86a27bcfc160e61f8d235fd9735074a17217b38044bf843a3054649c59031e44b70ebf9fc84133cde7fd230ded78a7e0e5647366a5fbb06ef655eef0224e0a7e6944cc395e597eb6d0954b91449e1eef09f5ef33edcebdc349ff3808faa10d51dd58e281175"], &(0x7f00000012c0)) 2018/05/10 14:14:35 executing program 2: mkdir(&(0x7f0000278000)='./file0\x00', 0x0) mount(&(0x7f0000f20ff8)='./file0\x00', &(0x7f0000abe000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x10, &(0x7f000032a000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x3) r1 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) io_setup(0x3f7, &(0x7f0000000380)=0x0) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) bind$packet(r1, &(0x7f0000000240)={0x11, 0xd, r3, 0x1, 0x6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) sendto$inet6(r0, &(0x7f0000000040)="ed1823d4fc487299a5c3274aa0ba2d4ec842d8b5ae63f16f5cb19b3921170aaa27c4ac1c40af8dff885a7a690b5afa93322f8c968e16bd4c2ac50c38d8d14e93edb9b924f4ead482cea4e9b6ed94520da32ccd01b1eec5509ab04e56d65ab58fe86ddd5ec6e3d21fa672b44074f106098245dc7230df8ed39c93e1f00a0d40fb6e2308f7481822431da8469b2ef0cd849d3e1fd41c7c9d93b7b31026e823a94b6b1920e94f797a7adf02efb9137943d86f7acbdfa9ddbe9c42e7e36bf49e51a1c88bf411822f47a8707a81085924405a4de0c0137c8ebc6aabd2464d66396108d0779d36f3918e55a79dd31b93fe6f", 0xef, 0x20000841, &(0x7f0000000180)={0xa, 0x4e22, 0x5, @empty, 0x6}, 0x1c) io_submit(r2, 0x1, &(0x7f00000005c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000000080)}]) 2018/05/10 14:14:35 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000000)=""/42) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x102, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0xfffffffffffffff7, 0x7, [0x8000, 0xcc55, 0x9, 0xfffffffffffffffb, 0x7f, 0x7, 0x1f]}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) 2018/05/10 14:14:35 executing program 0: r0 = socket$inet6_sctp(0xa, 0x2, 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, &(0x7f00000000c0)=ANY=[@ANYBLOB="f758e900ab", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=r1, &(0x7f0000000080)=0x4) rt_sigaction(0x1b, &(0x7f0000000280)={0xa9, {0x9}, 0xd0000006, 0x9}, &(0x7f0000000240), 0x8, &(0x7f0000000180)) 2018/05/10 14:14:35 executing program 3: r0 = semget$private(0x0, 0x7, 0x0) uname(&(0x7f0000000040)) semget$private(0x0, 0x4, 0x80) semget(0x2, 0x7, 0x81) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xf6, 0x40040) ioctl$KDMKTONE(r1, 0x4b30, 0x2) semop(r0, &(0x7f0000000000)=[{}, {0x0, 0x2}], 0x2) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00000000c0)=0x3, 0xfffffe10) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00000001c0)=ANY=[@ANYBLOB="3f6e00008f000000fc711f0a7e0857d107a10817be6778406da014397c19f9f3302f15ce40ca60fdc7f30539154974a3fd9566b1b9940a888fc7c85a517421176ee5de4e04623bc5a069260d7d164206b2082382e826f873af77f7d2cf35eba6b3998dfd43f03ed50619b9936d0e27fb887afa87ba351dd369354a58f648974528642dfb66dababaca4a5311387f340a1f8ae1c4f0586286ef1f732fc7ed9fb229942d50a9641aac8db3cd07393843890a144d0d7ead2e969d0d8118f653a86308639b7550677e7e71e3d6c420ce757500"]) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x200) 2018/05/10 14:14:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x20006, 0x84) r1 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) write$fuse(r1, &(0x7f0000000040)={0x28, 0x1, 0x4, @fuse_notify_store_out={0x401, 0x401, 0x10000}}, 0x28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@loopback, @in6=@dev}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x0, 0x8001, 0x80000001, 0x76b, 0x4, 0x4, 0xb6, r2}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r2, 0x9967}, &(0x7f00000001c0)=0x8) 2018/05/10 14:14:35 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'gre0\x00', 0x0}) pread64(r0, &(0x7f0000000040)=""/24, 0x18, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000280)="2e6fd6b760e748fe8a78f20f6db4c0f9e3876dd382147303385b6ba7dae63366a779dd8d7027c00bb986e348456057063cf72d6c53892c93229b8cfcb3656bfbce85078ce10aaffc8fb5a3eec63e806f0b2640dbb35d0aa760fa446ab68e3580a0b09181ca427f3fde646a4aa3288b458fb5dd8918b5eabf80e079c89f9de6ef0d1bc03e9ea54e6a91d3d35603c78dd7deb85f4107ba765362191b3519f82b2bc0cf605b7f234a994eb9b972eef5fa712b5fa1b966c86d3aab217fe12ff4c94f48ee0e6f6e099c92ddacf167678bb6fa274ded6d7135fe040ac330c57a", 0xdd) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_SLAVE_DATA={0x4, 0x5}]}]}, 0x28}, 0x1}, 0x0) 2018/05/10 14:14:35 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x10) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$describe(0x6, r1, &(0x7f00000000c0)=""/190, 0xbe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, r0, 0x0) 2018/05/10 14:14:35 executing program 4: unshare(0x8000400) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}}, 0x3a) connect$vsock_dgram(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/05/10 14:14:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vcs\x00', 0x800, 0x0) bind$ax25(r1, &(0x7f0000000640)={0x3, {"4f362147deb088"}, 0x80}, 0x10) syz_open_dev$midi(&(0x7f00000005c0)='/dev/midi#\x00', 0x80000001, 0xc048a19111cc3dd8) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vsock\x00', 0x2000, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000000680)="21599b64bdf07a1f96b9c3f10095a32a635a3184267823dd81a5ea0a85022bb2ee58c850efbb75cb9f0158201dc89eeea095beb7dd0aca", 0x37) sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000500)={&(0x7f0000000400)={0xc4, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge_slave_1\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7f}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_bridge\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3afa}]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000080}, 0xc000) sendmsg$IPVS_CMD_NEW_DAEMON(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="180228bd700008000500e0000002080007004e210000000000000000000000000000e7c28146d58da647260300130c986161db6bc6850d5f57103f99ffc33d8e0450e404ed2b6d8de2b81915b7ea6e83346fa76ba210c56746ace87bb0afc8c177b9df769662642690fcc6d47a735e5c0a044dc1a0770672f74bfc67a680b6a6f3de83"], 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x0) ioctl$BLKGETSIZE(r2, 0x1260, &(0x7f0000000580)) sendto$inet6(r0, &(0x7f0000000080)="ed", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) ustat(0x5, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x2c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'sh\x00', 0x10, 0xffffffffffffffe0, 0x3f}, 0xfffffffffffffe2b) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x80000001, 0x1, 0x200, 0xff, 0x3}, 0xc) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/35, &(0x7f00000000c0)=0x23) 2018/05/10 14:14:35 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r2, 0xffffffffffffffff) 2018/05/10 14:14:35 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_proto_private(r0, 0x89e4, &(0x7f0000000000)="ac366b32a208df778aac0331bb9786446f1b67fee9d96e18ead7de8f48798a2b6b867e50111ca32ec62006d6da319087092bb2") r1 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000445000)) 2018/05/10 14:14:35 executing program 0: socketpair(0x1e, 0x800, 0x0, &(0x7f0000000340)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000000040), 0x8) sendmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000000)}, 0x0) close(r1) recvmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000002180)=[{&(0x7f0000002100)=""/107, 0x6b}], 0x1, &(0x7f0000002200)=""/89, 0x59}, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000)) 2018/05/10 14:14:35 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000080)={{0x3, 0x0, 0x100000001, 0x0, 0x7f}}) 2018/05/10 14:14:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 2018/05/10 14:14:35 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='\x00\x00\x00\x00') fchdir(r1) exit(0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080)=0x0, &(0x7f0000000100)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, r2, 0x0, 0x0, 0xb1b, 0xfffffffffffffffe) [ 102.325609] Unknown ioctl 4704 [ 102.397517] Unknown ioctl 4704 2018/05/10 14:14:35 executing program 4: symlink(&(0x7f0000000100)='./control\x00', &(0x7f00000001c0)='./bus/file0\x00') symlink(&(0x7f0000cc9ff6)='./bus/file0\x00', &(0x7f000017b000)='./control\x00') utime(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x7, 0x381200) ioctl$BLKTRACESTART(r0, 0x1274, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./bus\x00', 0x0, 0x0) 2018/05/10 14:14:35 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) recvmmsg(0xffffffffffffff9c, &(0x7f0000003980)=[{{&(0x7f0000002440)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000002740)=[{&(0x7f00000024c0)=""/40, 0x28}, {&(0x7f0000002500)=""/104, 0x68}, {&(0x7f0000002580)=""/74, 0x4a}, {&(0x7f0000002600)=""/8, 0x8}, {&(0x7f0000002640)=""/211, 0xd3}], 0x5, 0x0, 0x0, 0x5}, 0xfffffffffffffffd}, {{&(0x7f00000027c0)=@can, 0x80, &(0x7f0000002c00)=[{&(0x7f0000002840)=""/196, 0xc4}, {&(0x7f0000002940)=""/9, 0x9}, {&(0x7f0000002980)=""/13, 0xd}, {&(0x7f00000029c0)=""/198, 0xc6}, {&(0x7f0000002ac0)=""/107, 0x6b}, {&(0x7f0000002b40)=""/164, 0xa4}], 0x6, &(0x7f0000002c80)=""/84, 0x54, 0x100000000}, 0x6}, {{&(0x7f0000002d00)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f00000030c0)=[{&(0x7f0000002d80)=""/19, 0x13}, {&(0x7f0000002dc0)=""/242, 0xf2}, {&(0x7f0000002ec0)=""/19, 0x13}, {&(0x7f0000002f00)=""/166, 0xa6}, {&(0x7f0000002fc0)=""/128, 0x80}, {&(0x7f0000003040)=""/116, 0x74}], 0x6, &(0x7f0000003140)=""/194, 0xc2, 0x22c9}, 0xff}, {{0x0, 0x0, &(0x7f0000003640)=[{&(0x7f0000003240)=""/243, 0xf3}, {&(0x7f0000003340)=""/205, 0xcd}, {&(0x7f0000003440)=""/67, 0x43}, {&(0x7f00000034c0)=""/124, 0x7c}, {&(0x7f0000003540)=""/249, 0xf9}], 0x5, &(0x7f00000036c0)=""/236, 0xec, 0x2}}, {{&(0x7f00000037c0)=@sco, 0x80, &(0x7f0000003940)=[{&(0x7f0000003840)}, {&(0x7f0000003880)=""/125, 0x7d}, {&(0x7f0000003900)=""/7, 0x7}], 0x3, 0x0, 0x0, 0x9}, 0xffff}], 0x5, 0x41, &(0x7f0000003ac0)) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000003b00)=0x400, 0x2) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/05/10 14:14:35 executing program 5: mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe)) unshare(0x40600) r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000000)={0xdb, 0xb15, 0x2, 'queue1\x00', 0x3c3}) fsetxattr(r0, &(0x7f0000000100)=@known='system.sockprotoname\x00', &(0x7f0000000140)='user.syz\x00', 0x9, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) 2018/05/10 14:14:35 executing program 2: io_setup(0x0, &(0x7f0000000380)) r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000180)="80fb87000bca2c0def8b1b98ecca961a7632ba08778e1da11b", 0x19}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x800) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x3, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0xe8) setuid(r3) 2018/05/10 14:14:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6a}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8001, 0x2000000000000211, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x4}, 0x48) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x10) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2, 0x30, r0, 0x1e) [ 102.804741] print_req_error: I/O error, dev loop0, sector 0 [ 102.810627] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/05/10 14:14:36 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00d000000000000095000000000000005e403b14e2b9c9177fa58c08b3e29a1e4f80042794f283e786372bc6e03acad2a39dee17def87b0171"], &(0x7f000000bff6)='syzkaller\x00', 0x1, 0xd1, &(0x7f0000006f2f)=""/209}, 0x48) 2018/05/10 14:14:36 executing program 4: r0 = epoll_create1(0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) listen$netrom(r1, 0x2) syz_open_procfs$namespace(r2, &(0x7f00000000c0)='ns/uts\x00') epoll_wait(r0, &(0x7f0000586000), 0x284, 0x0) 2018/05/10 14:14:36 executing program 0: r0 = socket$packet(0x11, 0x20001, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000040), 0x4) 2018/05/10 14:14:36 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x121000) sendmsg$kcm(r0, &(0x7f00000015c0)={&(0x7f0000000040)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni-avx2\x00'}, 0x80, &(0x7f0000001400)=[{&(0x7f00000000c0)="6ae4b7911d01833e8a3863ef655cf48377f950d1365c9cffa9bc7821165e80effe6fb9b3954946a80042bab27205db35e42374a6a6f509d25f4880fc0dfa4a19b7242a1b0adf5d900e29bcc0a95c414e35589c7b99eba693d24a44126073f3c6af032ef7a2c6c833a2e52806dedb32103ee82caa9b46223c6c171718cfcff231041665691616c8706761b45fe6ab5458079435d14cf2c570a59708d02be0a4e981ac69cfec73f1780e7c7d0a2e2fe33df8ec710dff52dd4ad7c131bcd28bb62394e78f6cab6582e41874f7f86b8b5a1abd8dc83df3ad21", 0xd7}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000011c0)="ee6da4c1d0439b97a8ac4e359048df8963969d05d6c2b8f8f0db6d8696a3f455d7e3f3544e71e2c868c1eab3e46bb69bf1c5a1d91e560ed7bc2bc1c57d0ec36f0375384d", 0x44}, {&(0x7f0000001240)="525ed55043e143ab4aa5b9e8fbdb9c9708", 0x11}, {&(0x7f0000001280)="aaa426437d0d1cb65bb7f961a1d98cb552e1da153fef0c781040ec132e1959caac639289ccc4928fd7bc67118ebf01ec4ccde54a7efb858ff251168062b6834af1958c4e2965357aa51dd8afa8278f3cb401438ed0f6fe2aa1c99181d6b23aed16c6bd53c908af01c0174daade9e4ee1ad5befc43f19933cffc29b5f1ee603b73fb693abecfa9997324c1f", 0x8b}, {&(0x7f0000001340)="b6aa425a18dfc4b8b3fafb0f9c012db01d6ad6eade1d981f10f271c41a2671a76fe1493baaf7c83f9ed8469b01de0956a7b3214d58d75cad8f095e202bd89a4b679d2654a8e190d046f91acbfc44e54305a1c437720cf7ac4f93603c20dca496d211cd7dd9a13696dd48f9160502ef5260dbaefe4824eb40c650bacbb8891f0043ceb9d36b0b0dd8abb037e86b4e9813612d05b80acbc49fb7a1a70611e8e7b4393fd70dcf589d", 0xa7}], 0x6, &(0x7f0000001480)=[{0x108, 0x103, 0x8, "59d7df4cfa2db68b2c02e3818b6aac481f48e5427b2e065a0cf43204ae4d4b4c96e2a86b1f2408711e8c7e2c59f125c59a9f7f33bb14ea19baf95134f5b6814099f9883f3155e1cf05efe9f7c2659dc36a7eafda00dafd0dea2749cae3100aee70146a3b523edec63138550e35b157f31b154cdc27dfdcc29b32510ebc6c83e955312886b1d30c241c80a28ccf801aab8781b616771042483781003c3d2f116b2f4d91df7bd96b03f9f410f529aa18c0dd5c70a3eb6a688b03091157240e0bbf7c57bd0e40cfdbcbb69ed7d6468be90888fd33d86dcaca29e658d18e4cd8f833aa275a02ae012e82942b3db9c07bdcc9efef6bee377a"}], 0x108, 0x80}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001f00)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000d6afa0)=[{{&(0x7f00000bb000)=@ipx, 0x10, &(0x7f0000637fe8), 0x0, &(0x7f0000b1c000)=""/248, 0xf8}}], 0x1, 0x0, &(0x7f0000c08ff8)) shutdown(r1, 0x1) 2018/05/10 14:14:36 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x4, 0x8b}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000100)=r1, 0x4) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000040)="d548574b2f8c033d46cd9b6ce2881e434132833d293748da73a5f74b2e23caae"}) 2018/05/10 14:14:36 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="38fbd169ecde964790403afefc23ee765d0c1b855d1c9e7542bc4194ac01ca13daacd24a1c181c29fc9797ddc2e2e6d4b6464c488125839dcc808775957657e6dca3d6629624a92a19d4617aa3af2996c99d94e2cd5afc0c0353eee22cfeb0c36db360fc7d4d306f616aebab437c0d4c718d445b823a1c0b31661d85e2f9136a2fe7c61cfe5f43a8a68981ad409b85827a06396cf58c552b76df595cd753faf7f1d3316babda046e93a560e2977a97553da901b1407c2dab7844872636736db34005c539ed28a59784492839574d3df42b7950e44324f7a028e081e2a832b642c1206c94697bdd89f83497c914a9", 0xee, 0x401, &(0x7f0000000180)={r1, r2+30000000}) r3 = semget$private(0x0, 0x2, 0x0) semtimedop(r3, &(0x7f0000033816)=[{0x0, 0x808d, 0x800}], 0xf6, &(0x7f0000000000)={0x77359400}) 2018/05/10 14:14:36 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x210000) openat$cgroup_procs(r1, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) 2018/05/10 14:14:36 executing program 1: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x6, 0x0) mkdirat(r0, &(0x7f0000000000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001aff8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f0000000080)='./file0/file0\x00', 0x10243, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/05/10 14:14:36 executing program 1: r0 = socket$inet(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0xf2) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x80000000, 0x80000) getsockopt$packet_int(r1, 0x107, 0x2078f4e83e872416, &(0x7f0000000200), &(0x7f0000000240)=0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000140)=@can, 0x80, &(0x7f0000000340)=[{&(0x7f0000000280)=""/170, 0xaa}], 0x1, &(0x7f0000000380)=""/131, 0x83}, 0x0) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000005c0)="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", 0x481}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f0000000180)}, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0xff, @multicast1=0xe0000001, 0x4e23, 0x4, 'fo\x00', 0x15, 0xfffffffffffffffb, 0x75}, 0x2c) socket$packet(0x11, 0x3, 0x300) recvmsg(r0, &(0x7f0000001a40)={&(0x7f0000001640)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001a00)}, 0x0) 2018/05/10 14:14:37 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x0, &(0x7f00003efff0)={0x0, 0x0, 0x10000}) signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x40001) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) 2018/05/10 14:14:37 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000000)={0x0, @rand_addr=0xffffffffffffff80, 0x4e20, 0x3, 'sh\x00', 0x23, 0x0, 0x73}, 0x2c) getsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), &(0x7f0000000180)=0x4) ppoll(&(0x7f00000000c0)=[{r0}], 0x1, &(0x7f0000000100), &(0x7f0000000140), 0x8) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) fadvise64(r0, 0x0, 0x7, 0x7) 2018/05/10 14:14:37 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000000c0)={0x8a, 0x0, 0x4, "4a5f6829443beb96f2cfc1fb999d8188dc563ffd0fa2d0b87958cd73fe4921c49d9c759717b8cbe9a2d7f31e51bba25257c6de9a8b7336c80a519ff710eecfebbe306fc7594cf2aab1c99026aaaf1dd7a8ee9a4199f00854d8c9967a3cbd9c868d16a00453f8ca14ffa56045d58bda7ce7aaee92bebd9d08d026744bd00b687a14a1843ab1f7a3ece9e6"}) r1 = memfd_create(&(0x7f0000000000)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) readv(r0, &(0x7f0000000080)=[{&(0x7f0000000600)=""/250, 0xfa}], 0x1) pread64(r1, &(0x7f0000000180)=""/43, 0x2b, 0x0) 2018/05/10 14:14:37 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='ip6_vti0\x00'}) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x9, 0x4000) accept4$packet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x8, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000002c0)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0xff, 0xf8a2, 0x9645, 0x400, 0x0, 0x200000, r2}) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/05/10 14:14:37 executing program 5: r0 = socket(0x11, 0x2, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x80002, 0xfffffffffffffff7) ptrace$poke(0x5, 0x0, &(0x7f00000014c0), 0x1) r3 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x400000) mq_notify(r3, &(0x7f0000001440)={0x0, 0x27, 0x1, @thr={&(0x7f00000003c0)="ebdf1ba5f2cd97bf52df0c7be62da78d683b24e631d6965059eb5e7eecfc56258378b3d16f9a2ef9347575f683537c98a820b03a1d767b7b683987ade5b08f9f8757dbfdc7d2fb5cd6e6d5d078d70620cdcba957fd7af0d82768d78e88973d3efce853b8f58e4473148bb28eb3082d5e9c1ed61a22d2a3c297e4ee83f7005df7b2529684abdd9d73bf1830d7806a02ade77e7163521eb515abf454336b309eea90652b739f8681c71a0b01521c1dc2db628b0ab5c29bcb3622e22edafb76fa84f0e23548dad5056145f47c9ade4087d0c4bc5ded1ff05eeebb5175ef83247a21d92537a52ca5f11345eaf86b48f2f82b4b89c96ca82020c53c447607886167b7bc4e6c211290b8c02c54611581258a6fe9141872f330c1c239a2c350a0decdd06ee91dcd18e7185771c57fc8fac9864e5a1b42c77bf8128d8edd5728c8f52d73a257114c9113a953c3226a7a4794f367177d1a22e9f4e07c63ebe6892bd1a96b69f50c5b8c44b727c4a8b99afa4fee6e455b05335929c77c3e528a86d258243a0bfbcef9468c0e45cdb1177de977d8b2a7b33ecf90ceb8b2dfa4b3719710f693584258fdddcd3a0267dc604cfa667145a99c59efa438ed3b2f8da6ec577f2349d3baccf585ceec63dd24b3ab9926a8c5a5df17bb0071f14730874f3e727353a4c6845f530b6bfebe612162a9816a61f16a1fc60c63860d9c181ab9e5bec2ea998abdcf57eb6db4be979405d1f5daea2b67222f2ebc43efe621c8d25df5ab60c51f9698834f67e6d9ca3399929e4ad898ab3cc2c8c73b59d1e431346d52926fae342f48ca93028b555255e98be4066df3b88df63451113a387beb7bea6d3234df4632220def81b3325c6f67cdb7d35e11a68edb3d32239510122327a597517472e6f92c75ce8822fbf1b3490eda4ff0cc5abc36ec6fc208767f545efd2e79175f0a82b106a18b2a8e98b5742b499e31c45e019a5577cda5616b3f6be8e337a56d2efc554e7de8ac01c7e21c5af484dec067a9d5eec828918347cca8abacf71e5b183b63c2989ee4b160615fd0a875213b2238e8b271c081a9b2b554ced92055f15796936692e54e27a71a6dd503819d4d25947391f3b7a4d7a0c66e0048ef5eda0e9d6b0a04c1a535da9e62b19d7c7b25817c83b774ad56a22b3f231db7186bb2bee2e2ef6eb84f9fbbdc9d7c5f4bbebb37fe9cf1eab4c7c899c95c71ec4bbd294125ae08c50ad1668ddc01fd10f8a11ef35fa5153db144edd520bf07ab84a3cdfbc45cf4254a7b06d692eb216f1d9fcf8d28c0a86de116b1d848dc110307c293246c08c8001916cb99e9cfa69121e02edd24a59bfa81088e7a7e3fa0fcf3099bb96a5c269a2ff56a0a24d96637d2a6ebc83430ae774464eb545169efb219beeabc36a21c7bd66e5f355e4a922385aac50e570bf3915051c45513d2f6e19f08797d7b35c57fabc3e98513024f354a66ff8eb085379f80207db54d06c45426cb7008f18af860df1a82fb54720727f0b504ba26596b7bf608d6bc2adcd424f12042aae1cf8f23726cb8c38ee9a588180ad5d284ef46767b5567b974c15c3e4ae449790755885e9f725f5c9e9a514cd777254c71546a4cb4f0f32f5f3af6a871bec0b48ce3f47d248a0f216fb25e52841d4f09be8d232f7f1c5f380a003eb4dfccd4fed6f353aaf9366806c1d3c01870fb7b211ba15ad93b5191b715d43dd8c6002761ff32951caeb464fee14bf6745b04af2995a88e492f3f088e31ca70b7ac448ce4f5a9ff369a40559f9d5f433ea3e619a6f22211df834dedb4935c780b3ae5b448c05dad7fbcdfe979ca3f1c941263677a17d1ad93250d2e28f1fbe686dab895fce3fe031f4b82e760d1a8fb4832e7321adddf5321f263624ea4001eff454cce3f1de8f20960a768371bfa844a452c437a9293414fa41b1f6d175cc3c6dd0a626b65eb822bc4a3fc82264ac4dedc9709deec98483f03761325ca9ee241aab285c3b77b582cf1eaca919110d8732396403d384357a2d4c6b64f458c6a77bd36db32ecadfbdc7f1ed73bd6866089739a04d29bc7dd0872c1cf316233bf0bd69a3da1cf236764aba1de6eb813e5367ae4f48606157046609b8984bee8f77a182800748689cdd9c436169b79533a8e577bd2b5a59d17e04c4b189e7bae634a01370b86afbb222af54ee7d7833aed9aec69c2d9ed5b572f884a5968b86b3b0f9ead1dd1d73e6bdd89901752015733b92dc581c92d9176488436d639c9c05a14071ca368bcfa5b298f5198c1993623a3a90a5a254b117a435a24fd7c0a12db2353beaabeb05813ed128da1327066910e2ddd9812f19d8a024c42584a89ea9eeba94d9ffa68e5f9285986726897d2c5d2f6af6cab1d23f74e34c8a6f56d6635c9936541210dc766c90e8c894438ea1482829308602133247731e6d74bfd32c5aa6dbd130b2823267d7ad11e6ecbb47f9682fbe6aef53a6f1c559ed03ea8afbb56f43b99806afb9394d170bcf8371c3b7c986732be01a9b94cf5246e209bb708195b2c7aa8a8f9481116b452da713cc6d3457d58262709945d7c8706fcacc113b49b13cac10b827705e3ec483ab4aedf97144ed7b27a66879b1c911e491c720edffebaaa77722cc71188dad573990cfffefb21c3968bced9de777d052c1d11425e885d521a83f8913622449dc8bb26a6ee87ba39c2905eeb39fb41b5922d56ed6cc6c2da7c11f5bdd68534a229f28433d1d2dc677ddabc06eb8bbbd41668b6d10b1fc5ee89940f2d57f69dffc2eff1b07bf6d7e0d3b54f170be52dfaa1a0fbb1f28de4ff6e4ba45ee81a2e69fe95c211a141779b00a470632af38ef7e80daef6294808bf9e2a4d6761061f2f624f8022dfed3479d1c4c19d675a87bf0184a193f9b273991f6cfc86386bcc5f44a7fb417cb45ffe156f8601bad3e6e6b50d31489d6d831e28498f6e40ff5bf5bf0f91f78d998f9ad1d77bc8d8a16c710623ac29f7c014c25d3c483f4cd1332d989d5601665bd06f4f148a0c145ca1785122fc57003506a77251adf9cf2d5e5489660aab2ec84a374076db2719807cad5634f635459ca48c1000fb3b74ca1293b7e961101a32488b070d883d410c5b6d6cea4d993bee7644237735e5963c247c6d4d8c597b1579ea3a9b0e52887bf4190ad4ca15033aa096912cc93d2a98865f6a083209decf26f7f10bd6a7ab2b7379f2e834adbbeee17104e59d98bcb066f68ebbd381edd8b5b4dcc2219b9c29ac159dc8854ab6452e5686992b8babf4e4ccf7ec9824158cbbd3bb529073b81f42185d776da6ae39c76a273996047c8cf154b26a8cc8cb9854311363b9abc3dfd09a9e6ecbe7ecc9321004cc6b109a485d64a9235f28c15ef2d2c307f69435704054c850a5705c92d57918485d9b22c9af7bea8de9cf9d7d8e2ccf7be50b7556335b004b79bf4642920c42c2ede00a06c9b66205138e49937357067788975806e85cb02af8400ed5dcbffe33d599c61ce2ce0679e94c945cb20ccff251145c1342509a7f8feae2d968946d322c4575cc19bcd4307bb99dbe736326ef1703386b4e198dc1f69fd0a1a9a208e6c8ac2cdfce9d6c761c068097555e4cc0eb882478847c5f448cdea0b2c73e48ecef799239296e048e7900408d26020bd6b03670d9ee866cf39d8ab2fa8c291f5fb1798ee78841ae1f890fe825d4c70e979cc0f80a83d9616060b611d358f35c61ca1ab1e30e33ea1e91abd5204204d5c56ad36a22075fe94bb758db35f8123ec08e2f0002d084fcc4912124bb91ebe99f49176e08af64881cd5863d209cb6755eea260bd14cf26b92430758d6dc64e4be8bc6827778d0da0e2e0b4e5e56d1944eb6d4698b3381f9072c5f9bdf452bd48940e9f6679533f002d0e9819a04245d7deb2141ba68ccb7a42abdb22d10a80a485945c6f17a70f0cb66c055424a8463222a8ccd4bff0603efd211d1192cb1af91240ab9874c3a87ba1057f5f6dc79d682a582c548f5f2c9eb9e08f31a9d01d9573f77f486533342cfa47d3ae123b72ed513dbcef739598e9ffd7c5ad8f17e34f6065ca401607b29e2cd44fec997d8adac3059705e01129534e14e8fc68735b57dfc66445ef8abfb6f6948f10377c99e005115c74feeff4b8170cde49609b364cf34464f431b2dfc696b405aec26b8257fa4c5a45f5c62cf14e5a01e9152af1a2f0aae05db6cea61367a2fd08be7e0314fce250fdfdb21f33936f06a413019d98be3ec45a9dffcd19f7788f171585e73312462b2a5e27fc1d9d26e670fc7d4a04389617875156817316471ff453a536bf829644b8fa8dc75045aaf53c99a50fbebb98293b6a7af31fc2fe0e6add92be4852aea269c5652b37006a4b4a703ac6b2896029508998f7259d581e15cae0b34069cb4440e422864bd88413bad444aa646d84b461d10c71b843ecd1d047bfa65fda2333b729ecdf145e84ddb5428e498993554d2f5db6057221281005605d021a4f78fa06ecdfd3a756fa9d61705829f4f36c1efb6d65bf2e90c22c771bf29131548c22ed884c94d857853652fb4354fc13f9cd02839bec230caf6737784ae10e44abc91140f5609f3e24f501390bca69b233947163fc46caa91122662536fda67bae3ef152edbc163c19b44825d41fdbd49936b620a6a9c965f0f8f04c63d338a6a9432c46880fb5a39bc48dcaa1e11f6bfacdbc35f83eaa410a80ea99a2e9fb2c0220dc737a1b65d5bcbbf2bd9adb4246e2052bccf4655845a873fb8cb61295649d8bdfdd451349d1788aef104b9538e4b62a6be7e33f4ca7edd838631a76cd0d3a596452314b6ed9510e74ab52b8b89085cba88ad2687019ddd44b8cdff663e1bfa9dc8e8a54cf62a069b9d58df27611cec15f4a110ccdff3a98af9ce3358b32a05b9281064faef6566fbb8eff41f1a72edc48f53adab1aca761dfd0761e17f1bb0fad13acef2a47e59bdfbad3a2c0d4b8e1a8ac00ac5723bd353c7dc2ebdf8b1ea8935168a46dc7876a82f16b83e0eae09260a432a442ca31b886a3a82c0a182eef3c8c4d97f81377ea1e1b4e16c3d386f709fafcab7758a0a482fbcdb6ee01cce8bb7e553bd21957aea3ec374b9829f06cbedc309402ee54c3d18894ddfd98721c6353b912027f2c297078c6ba5b2b8c14ed366eb83980e17cde94470b27df297f24e9bf4384e7ad2a71dd72d932653665b3ef55410e6ce7cbec0769ab0b6742ff810db60978da6518547643927fd41b10337575afe21770b624aa88de5c41560fa581c05ce55202e57cf44747a30ff7022caf02be939bd836b76b254f2c24dae5f625c45f39467a6ca46e1a0fa16d4eda5d63292f104257eb0c3cbcede239decfde887fb80351b11ea584a7c7df3b9a0a15f90087352ff3fe8685829ce87d1dce1abd390b0bd80084b3ca08a43003e52162c8687094a77aaf62690c4c6b6f9ca847ff5b8bd99c5db1dd8ec6377921964e5ca7b51fe4f33bbdd3eae9edb73668e1cfac8856c01ca2acf9a59870a296cf383d19fd727803781c65e44c0f60f47eb86b6546146bc5557f3770756667129ce5b52d2869848f7887b424c76df5448612d93dfacb16bb18da7976e2abf1fd7c6ebc85730e5f115e60950a98e9071d6feaed7898cf715aa26fc6704fc1b3127bc1f798c10cf4c33a4b58976b0454dd696b646dea6197f4aa4ce20a13edefa1e07360c89e3479172ac5e984548df161171b58e7b7e881b0bc11c09a2f32ffa0fb2e09ef854da73dea60bb98ca330a8f873c9b1c38bf8d9b9faf7d85c78434075956b35587faa7a349e06529d81", &(0x7f00000013c0)="b0392450fb792b88a435a6a360bdd211451455448abb2af96c18a2fa07aa5b287da39afb55c22e76c5dceaf3f6edac8a7d8d9960240db20f1d52950a1c19298d185fbc48aa1f585effd8637b3fb1fd2e7fb78a35800bd7d0c69d87b0537636"}}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x8, 0x4e21, 0x0, 0x2, 0x20, 0x20}, {0xf952, 0x100000000, 0x1, 0x13, 0x6, 0x4, 0x27616972, 0xffffffffffffff5a}, {0xc1, 0x0, 0x9, 0x7f}, 0x40, 0x0, 0x2, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x4d6}, 0xa, @in=@loopback=0x7f000001, 0x34ff, 0x3, 0x3, 0x1, 0x8, 0x1, 0xb5b8}}, 0xe8) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340)) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'lo\x00@\x00', 0x101}) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCOUTQ(r4, 0x5411, &(0x7f0000000080)) syz_open_dev$vcsa(&(0x7f0000001500)='/dev/vcsa#\x00', 0x0, 0x20000) 2018/05/10 14:14:37 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x40000105082) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) socketpair(0x0, 0x0, 0x8001, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ipx(r3, &(0x7f0000000300)=""/213, 0xd5, 0x0, &(0x7f00000001c0)={0x4, 0x0, 0x0, "102e5e5f61cb"}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0xfffffffffffffbff, 0x0, 0x2, 0x1000, 0x9, 0x8, 0x4, 0x0, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000080)={r4, 0x80}, 0x8) sendfile(r0, r1, &(0x7f00000ddff8)=0xe00, 0x102000001) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={r4, 0xfffffffffffeffff}, &(0x7f0000000200)=0x8) 2018/05/10 14:14:37 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe5ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$TIOCSTI(r1, 0x5412, 0x0) 2018/05/10 14:14:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x200000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000180)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des3_ede)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="d3ab27191a010023560fd9d5e03eba602dff05b82756df62", 0x18) write$binfmt_elf64(r2, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) [ 104.635946] device lo entered promiscuous mode 2018/05/10 14:14:37 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0xfffffc61) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) getsockname(r2, &(0x7f0000000140)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80) connect$packet(r2, &(0x7f0000000240)={0x11, 0xf8, r3, 0x1, 0x5, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000300)={r1, &(0x7f0000000240), &(0x7f0000000280)=""/71}, 0x18) [ 104.712393] device lo left promiscuous mode 2018/05/10 14:14:37 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x0, 0x108000001, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8001, 0x40) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000340)="21252a262676796e657430236d643573756d776c616e307f10df6bfbcf0e7ab3b9cec8e522b66124659447c5ae13074c6529c040c85d90e8a2d6f1145b4ea917c1965a32a173461f5153b0a77ab18a06fc08cfd072ba3b59015930d4f240113523ebcaa512c3940c8626853921d8d9e4eb1b1197e25ce4ce351027359e0290f04409eff73dc10564c5363b9bacef14e3ac128a57261e60726420e0a1a4af6ffe3822c78236274991be6b6e2e951243ea0a8427e5ec4d7e1f22ae") 2018/05/10 14:14:37 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) write$fuse(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251dc96a20004000000000000ee5f95a9fefaddbf7b3a8d3b87466f241542997458a3210000000000000000000000000000000007"], 0x5a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x1, 0xe943}, 0x8) 2018/05/10 14:14:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0', [{0x20, '/dev/dmmidi#\x00'}, {0x20, '/dev/dmmidi#\x00'}, {0x20}], 0xa, "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"}, 0x1028) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x200) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$nl_route(r0, &(0x7f00006e5000)={&(0x7f0000bc9000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c9df90)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffc}, 0x0) [ 104.745421] alg: No test for cbcmac(des3_ede) (cbcmac(des3_ede-generic)) 2018/05/10 14:14:37 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x1000000000) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000180)=0x4) mq_open(&(0x7f0000000080)='@$cgroupwlan0', 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x100000001}) sendmmsg(0xffffffffffffffff, &(0x7f0000006680)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x80, &(0x7f00000004c0), 0x0, &(0x7f0000001840)}}], 0x1, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="00ef01010000"], &(0x7f0000000440)=0xa) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/05/10 14:14:37 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) unshare(0x40600) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x101, 0x12000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x17) r2 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r2, 0x65, 0x0, &(0x7f0000000240)=""/244, &(0x7f0000000040)=0x3a6) sendmsg$nl_xfrm(r0, &(0x7f000012efc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f000008eff0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000002400010000cf4c4000e73c81c2617fd38716dbd021a11c7d191111ad6488854c0000000800030000000000d15acca2e54ddb64af4f615988b7d59bc715e0d6e1ff1f1cf902000000cc5ba2e4b30b09005c655eee55aa0c24cfba06ec"], 0x1c}, 0x1}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)={0x0, 0x0}}, 0x10) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000000)={0x2, 0x7, 0x5, 0x2, 0x4, 0x7, 0x20, 0x71b3, 0x20, 0x9}) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r3, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000200)={'ip6gre0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x7}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000440)={r4, 0x6}, &(0x7f0000000480)=0x8) 2018/05/10 14:14:37 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x3, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0xffffffffffffffff, 0x6, 0x1, 0x3, &(0x7f0000000000)=[0x0, 0x0], 0x2}, 0x20) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x709000, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x6, 0x4) [ 104.944656] CUSE: info not properly terminated 2018/05/10 14:14:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6669625f74726965008ec739d9029d8c507096e130eff348c32db5992d3045d80e9514b42cb79cd7df8b5db41c900924f9e4cb7bb7011f67c03de963b9ad584dfd8d107f0c54cb68e26fa18ce975d9ac763e7edd86d53a4693e82e6c0c6555314318d985dd76bd4090223024eaeba96b4adf6466bebc62b7904110d731865dc91ce581a896d8926bedd1fdc11b444311c4f2990ca3958bdc9937d16eef9a72b3369ae8a10363552ba80000000000000000000059df9bae177f094756b6590000faa1698273a2f9c54ae6c923ae1c7bb718f67863ffd9ab869a5a883b746bd870418c22") r1 = syz_fuseblk_mount(&(0x7f0000721000)='./file0\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000140)={0x3f, 0x9, r2, 0x4, r3, 0x8, 0x6, 0xdc}) sendfile(r1, r0, &(0x7f00001a6ffc)=0x1f00, 0x400) [ 104.986376] CUSE: info not properly terminated 2018/05/10 14:14:38 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x400000, 0x0) setns(r1, 0x20000) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000080), 0xfffffffffffffde3) 2018/05/10 14:14:38 executing program 1: unshare(0x28060400) perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001140)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001180)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000001240)="6e65742f726f758db34855c40771af11f6840c0f746500") setns(r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000001280)={{0x100000000}, 'port0\x00', 0x12, 0x100000, 0x8000, 0x2, 0x9, 0xf695, 0x3f, 0x0, 0x1, 0x499b}) timer_create(0x7, &(0x7f0000001080)={0x0, 0x41, 0x4, @thr={&(0x7f0000000040)="e153d9a30a1327d4a288bff23f2b9b8543ad6cd8c28ce9bcafd7da00ea4b1497811d08d94f19eb86da2cd51ac52855f94c676c7f1eaf8e17e9c708c00eace63ee227717333d58562fb9d4c4791f227df974906de4019ee4c34f9f872045abce37f073152fc6d235cb25b30189a554ac5b165f44666536a8bdfeaa5fa71b417a6dfb347474408546626b3253588533213e18db857a0cc065cf2eec7dd4db5ddeb7e3cf12a205987eb5d0562fdb669d1bae9231abd43e8673f3e728dec989d3200578a15488a8b193fdc5ab84cfd7f0babaab12e44cf0ab81860ce2b5d3f4f28d2e0c0c519dbd2c9e3ba737f0de1ab30962906003f7e880c07f1f0aed9da4b22abb7e46c2f7ca169c0ec6b31d616fa3a119fe7c78f42b61669de79cc6900204e7ba5441831672f672d3110bb54c0d8b1fd44febbec68418143774860f733c0f1ac963b137d14ef336b32458c30a3da8ef9554f774572d733bae715dd01d15c4592755814af5b034812c105a554fdd64e0fbe4b4ae4629a49aae94332f47f1fd4f0180059e330c3688d1cf80013248d35f6148fd2abe650337fe4afc359da939c50e8ea99b21a6cfa9f1c2945956d70e77d882d63252b8e6df217c7820253a4a25a659e412eb72e132e120682b9fce6af49f1e490114c7110895b329ad95a5803df843fb0134cbc18c664c6cb19952128de4b2659e0b667319e9a5c860846fd9f724f3079aa6fba931f021845e4183a36c6add020953e5b2fcb33e98561aaea21fba09fab225451a1b642297024ba5aa96146945e725b650960a202d82a471d10fb0e87afbbf914afcf4daec80e28e6af5a55abbb65fcffad5ee92ac81309df316f4c2ef3815999abd542a6071d2d6ce2883fe130d63c45c0f8e99b0590a0126dd02cc72599fd4d2123d6be5df71cd5192158857f7792bfdb525424b80ec00bcc171e850205806cb32e1c30f6554c01733499eec8d9cb09b92e99159c4aef29536685ba7f5f934eea204e48e01d579d6a53bf5ae4a78122baf218b700f46d148c8efc382bd51aa0d8363d8167222d8c6be56d3c9650df52190bb42ca318cf720ca71a3d5179393e528ea3fd593c7117b889966aedbc93d7f9d2918f04de824b3b8e50c218aa21589a0c25ec3683e0b595ccadcee47b2d0c6a01846d87b073e22c89220cad39452549c3d3220fbad677b43a010ec72d44061ca1c0fc87a35a4a91673ec2db380666bf9ac91a01df0d44f1d05714be36377002894f0e10073d7be887cc58139806a472f108a5f0c668520fb2cee8b38dda7e90986c37b591b80e82af5c6c029467c52b0d97e0545ce84e04216795cb75ddb4269a43fa32c8b19193e98cae9e24dd131b7a333f6a9a213e3812b2cf9ee1faddf9d364803c603d2c8e8253183d156beaafd6ea18ca2581a30aa11dcee411264d1fbce500db42b6c9dd54cf06eeb1bdd9f23635fac11089b6f094d47e637c08a7306a5526ffade113711e27d799a5eba7050bd8144900c431942c72e1d4651c31e1f63fbfc590dce495190c5de2303846d2cfc850871cd19cc178b07cec64a176c3e31f5a2a56b776e9046b7ab936e8d7251eb905e0a0de91113e375e571a933631f3834f7cabca2e3f926f03371287d92645b3bf33ca62e7dd2f1b2bcb6efd0f0415f4e1d037e3794d1e3a7da3aca28a4edd473546de776768d75b18d1ff941424143860f35e3c19be51505a16250f888968404b175f359319d3cabd84db699d0c051539cf0bac8f0e65d9d7689b2f1b01cf92c1785835564de707d38fd0d4463c03faa3278b304eba282720d4657ed97c3ceddc56274429fe764298e0baba76088c4cd244b13add1d754f54def7cbf2c77fb23544564a4b6730780b7e1ac7a5991ec3d908b71551bf91659db6ef06f4681f77a7e1f31d47c90356a2aec283515287fb6b69568edd44dcb601f526a2f40467e079979b6d70ff7f6f58374d0de1aab7aebde462eb191f6200500879722e4256e0b9d35d615ffbec60537e641ff2dbabb33a70a6ac8f71003bc964109446d2d837039ba6ae98b44e2d01abe8b3be2b0ed9cfd8a02908cfa6993751d86553aeee2f393f01a22eea15650e904e961212d977505355da1d1be62cdd558b7fdc8f14ab0500385dbc41dd4d8c65431ac0b36d0748533066b706aa530a67f7950053d3e44fff10d9356f21bdf395b119a474c0371fa508b9d7128a25e1bdbdced6f03bcbb66c66f072efcf44ed36d8d4c4c62b00ee968283d9ceba49b620e905777c84378eff8a5a20f3dd604aafdc3c26b14e1f52e997bdfa9b990a44546b9c75888781bd7cf30d7e72185b197efecdd25e5a8edf2678afdf8e265708fd22f513ed82ccf7bea8937f469243d5b524ab54248116a64aaf41f779074a4384b6abf2c1a3fc3a5641436e07217c282d0687582af2326259531c979c1fc9e73893c0d8dce414ba6fb7323a470605f151e40e9747323dace50930e1c05a189c211827bc57c599aa1bb63cb84d3612f74c539a83f283f57b3de3b2abda7c5af13908ce689dfaa24d26ca98cf8f62c22409fb0bb9158b33d7ad3b2a9786bf7cd419a53aa30cb40c4e7eda9bd3abdd48a9bc275bdadb06759bc219f5ffd7c8a7ad8966f3d59458ed7846cbd9d0c0d58ed986f52f417a77275e192fd815481afe34af2db6b9629e2b757a2dc1bb70de32eaff0fe1a401d459c66fb6d02af3c16d391049f095511090d33671c316100732d523c5c88e31b15cd4afd3fa5311ab30fac4bb1913739c28f79967f60bfbcfaaf8050708fd79bd0e6591e51f874abd23724ecffa8bc00b6bcafdc7c31c170b77003545756a908aa2f81d5ad0529c47560e6ac31251ed27eb100946692bce21ad9701400a03680a000951c745adb888007707e1996d5c2a879122eb7c66fa087d06daecc6f97777c97bee4fd36775299913fc6e4fbaa844c573d9506914acecce0c23afb74d7c83055fa459f8b7bad7bb9e353b03eaef860c75d320d537dc25540df1a326a7439ca041a9ad83e07b13e0f5d01cf583145ec6276ef2654836060e93e6c9d22a799abed07e3305d44695c0efa8cee5d2e0cd8bc52c5f28bffa38afa412e50eb7c152fe2655ba4b91d159bd53bf283c4512683f5b5f09f3ed3171f5dfd700e1cb6292ee128f566192a50514ff63a17d9085fa7a8b589e6392a0a5d7a1701ca258e64fea9242aca652426e1375232a5863ed5c8260a1b1da16e4e01c0c33151737d304ce35c04b3ee2321864324dad33cba66445564a94354ccf34b12d7d8e3ac35f8f8ce1e43f831885c3efb59a9ac4a3de8c32383220891a6e7b1beaf80b0697ece5f1aa7d09312a6ec588ef254b6b0e13152d2015e11145eeccce08f1cfbff66ee402495985cbb0b337168d15bf0cc4a1e5e9c70c427c12423e38e9f1dcd60a0f483674629889ec07b3db2739206cdfdf85e93dab1906b0b18e3f7d1603a9c1d955684ddf225f0087a1e5380a05bba310afca45f22e8a0b675f324348ee69b6bc3ac6588b381f3c082fa5a50d8dba446a8e08683f5011d271d7f0130e45457f64dec0ea4128c957540edfe7eb61b1f4687622210306c3b6597444373aecb88a144a3131339c04ebc214dae0c84c298ad3fcfb679cb65639b1dd11693a56aaac88b5cad63c6a1c800af2a7fffd771afaceca598aa8a85b9b24fdc324fb0f05552d80844f9303722662c48985ae0b5df3bfd8f6faf1e734004b1c5d8a302f4ed419131e7fe85b8ec9ceee43d6e98a3c1c20f6752535d6ecc5b8313ef079dcb9833c6b61d716dfaaf23cdc52355841967e4fd5bc0fc4ccac36d8d6c0fed6f06ee863e5e58d96a3d1c0886d2c74b91aee9847e5cb3b6db4593c26dcafd6dc31acfe3fb1f074f2750e061f4755035f3e727e158361354bf180554316c38b6edfb733de285f869b4424576831c798e2f418264df0a4ed496ae8c39003b3f1cdfa187346679d77db4e97941016c7035f7731cbf253a5913b2789365cb8f4b1e1a9188c1dc10e8abdfe49fc3fc5dc750bb8e630a603402275a0fcbd26e194171b9fd00049b95d9b364efa9e0a3873e74e5473f2b2b0e026006e1a57067fd1bc9bc54230f88d0eb6462fc96719af4eaa3763fbf4385f6a69131ea75efe7f1cc065244e9babadd75a64b8ee7288a7e6d88b3e7f970f6ea493f8a0fa186d57c74a415ed88363407f3a19f6f71bfc61c5e54942ff81fe9106fb6ea7e8bf8c57751e4479115c7c4a2f25c138640d733c6ac596e9f54ee42878fcb66e885144583146df354982c74bf8c4cdd5dd88091e3efcacdabe97b9c8650aa0a1f5d6e6a8afde9b8bb5f17bb53d830fa96b6f65753cbdf7889d282210ac8fa6665afff4425910f2c92ded05b8ac31c95a639266025e013e9bee821b262a4ddbcfd0bad330d9eabb51374b0e67ed824b3ef850cc05c97f79cd9339776bdb61a1fa0553124e6fadd307de873de4e214c3055add6be1609909c550152df3f4ab6d9d697b442a198901e21084a90235a6d3309fb250a67f19387f1e1d6604377f02c053136f4ccbe2e89094ad1894be37976bc65cddf7dd75559e52975c5a3b71214ef7423759ecf615981619941c10ee56fd71b6aecf2d5fa980953252f26f64fbaefe1d3eb22de3a14f6c31b945008edc6061c42d968e898776b39957835bbc917a0bb65ec91d14ec1ac3227c9f55fcad72627e43131d68f88923fdd747f1ab3869e5914c144c19eea486dcd912859e05b46c7a474945b94f6548437166eef7224ab0a6a8298ecce1f6cfcdaa7aadc692002738ec9ac8bbdfd377843bb35537ed330288547ff6967a9240daa015e3b7b0398f1569da51cf2504d2d1dae2751e3c4c3cb6956092424321526dd73b7eb2a9b799a84120a02441e712b787ea25ab46d0edc593e5be9bb9088068d7c4a06ecefc5e5e4be2331a365b83465df9bbbea6b1c2cddcaeb3793b98cf4a246a1181a1eab510f28604235a108c4f78fe86230dfe5b7036ca909383f71c40df2a4cd41dea2086c4248ab92220e67c9f5dd9f92ed678ce1cf5e0cfe860fa17dad7bd75b38895081824af6756ec9bc1b3829ac4a49631eed5b93161e10ae6a047066cb3e49d7659ceb6dae202e4f26a05520f3b0d8e05b0d2789025ee98e70f8f692bbbcc00d2bac5e6263aa7a08e899510844e6887d60de09c78644794c5f33a793765e058a368fd913ced1e17bb63eb4ca5891e0a398358c3eb449853f2d88a87143f79a0dfa2b9f461d1de32a36d9401895a817a726cd81a0b5b757833211e756d71ea3e21b9ca5d6537684d41f8d4b2254168d44f71acbb90062115e2c02b3f0d7ec4008e2eae3c47bd3e8badfc3e18167f1e0a65fa3b0c0f05066a953652ada55a54acb1ac16b5e4c912a214834416a94e9471fd8fd39007724ab7cdff115d957065f53356c6f96a366e3af756721548dfc3aacacd62041bc4ff6d0530dec371f1c1154ddfbe0319dae2773c3993b76b6861e2bab40bfc9a7b316f15acb006e0eb9c6e5233476102179ba2323e93eb25bc35d8b73183e2fb13556bc20a28eb0c32c0ca051a20fd0571ee6a929d3a2b2470cec6eaef7d4aab2b91a4f4957570ebaa3e8b8580cc9e7c3aa9e096633e787e37892a4687cc47c143c8adff4ee741c81b5aa8b25f07a1d6ea2fedfd6ed574ad5aa4ecc67638c1f3dfc9a927e20db76ad57bf7e9b94cfe8ab60bf4e6bda3a05d4acb00b7248e407f8bde91f98538bccbbf36b8b3a71bdb3050ed18211d217759ec2b42724491d4509ed1930aeb47e484784af3cf497206", &(0x7f0000001040)="cdcdfe2bf8cd1c3b2128c210047a72a6ce3e841bc18397e9c979bbbd53662876d58cbc7d2f65e77ff01d8583aa4f969cd1feb71b63df8b885281687fd9"}}, &(0x7f00000010c0)=0x0) timer_getoverrun(r2) [ 105.043715] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/05/10 14:14:38 executing program 4: r0 = open(&(0x7f0000085000)='./control\x00', 0x28046, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x80000c0d) readv(r1, &(0x7f0000000240)=[{&(0x7f00000000c0)=""/171}, {&(0x7f0000000000)=""/43}, {&(0x7f0000000040)=""/39}, {&(0x7f0000000180)=""/147}], 0x139) syz_open_pts(r0, 0x88800) 2018/05/10 14:14:38 executing program 5: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_RMID(r0, 0x0, 0x10) 2018/05/10 14:14:38 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000), 0x8) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f00000004c0)={0x8, {0x2, 0x8, @multicast1=0xe0000001}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0x200, 0x5, 0x81, 0x20, &(0x7f0000000480)='teql0\x00', 0x4ee7f3a2, 0xff, 0x6}) ioctl(r0, 0x7, &(0x7f0000000540)="aa2f75208d342bde4ca49ed5419345cd88ec30b9e4638a376652ac6dff9ca6e4756da3ff62d315d07669283b58da0cb4266b2d119e141aa034855239d147abc8370b64e1e6e7534a02d251fbb56069d9a4e53b97073ceef73caa4d0eae4f544f6691bc59cbe107eae538c63e742e66bcc33b355337b1615301cc4a85407ad3a5b37ceeae4b6a1cc2b57ee0cce866cd2c2eb2bc865605d5f693b64ba83f2fb9ddbf") setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000440)={r2, 0x2}, 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @rand_addr=0xffffffff}}, [0x6, 0x200, 0x10001, 0xabf, 0x3ff, 0x3ff, 0x80, 0x2, 0xfffffffffffffe00, 0x7f, 0x1, 0x8, 0x6, 0x9, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000325f23)=""/221, &(0x7f0000108000)=0xdd) mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='tracefs\x00', 0x820400, &(0x7f0000000380)="d3fd66c13fdc61e8391e73be5f294d9e609de13b4173a31c2a5c4fd980f6172eabcd3b6620e69a80a1aa900b5b8a097b773c5cc050aa24815f06481f87752ff9a142d5c2a2ccc7159f050619f18c2ddc0e4850cbded2cf2f2cdbd9c52bec11bf9fd60cc7a42858566d832c6baf5e668bb7c2d99d9ae74d3b7961aea5fb1c4ebc90a5bad6bb3fabda8ba967a5a7ce12a798a62706929ad98a565a0ae9c164efa6bfe7348ea2c33291ae079d1d043f4b") bind$alg(r1, &(0x7f0000000600)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240)={r3, 0x6, 0x9, 0x7}, &(0x7f0000000280)=0x10) 2018/05/10 14:14:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)=@ax25={0x3, {"15a3c0da583047"}}, 0x80) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)="a27157f80c483c0967fbc9d7e4e7eb440ae2d2a0a52f8ede82b380fbed5bbb6497b021edc5ca664923de1c01abb584d1ea3d15620371a9d97b84a077e3f4da53c5482d55982fd4", 0x47}, {&(0x7f0000000080)="95f53ea64715eeabbc7a08c2fb5dda501d2f82", 0x13}], 0x2) 2018/05/10 14:14:38 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x80, 0x600) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, "a399e9c558720d8d1f6728f1c5f07531dc6150defaca6ebcaf1b8b8c36184c8f147be96ea31efbf49ca9b9d7"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "655397eb000000004bbdd330eaaa50c6a17a4cbe4cf9a27f671d171c4a2c50f288493829c1e0fe9468a5eb556554a2803b25502ef5bc450d5f58f38b16e1198d", &(0x7f0000b0bfb2)="446465762f736e642f636f6e74726f6c4323009cb55a60fb8d54423e20546bd33125000000000000fd03e22965bb699aabcb8311b779fbf5497252581e19688501001a7898bd7751951d53b93ab1", 0xf3}) ioctl$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, "8984041f02000000e10000000100000009007a7d000000000000047e000081d9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)) close(r0) r1 = request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)='systemppp0**nodev\\vboxnet0{em1:!vboxnet1\x00', 0xfffffffffffffffe) r2 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000001140)="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", 0x1000, 0xfffffffffffffffb) r3 = add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/235, 0xeb, &(0x7f0000000400)={&(0x7f0000000380)={'ghash-generic\x00'}, &(0x7f00000003c0)="d81a58e007521f9763e33389df5187a898b98eef4c155f7c", 0x18}) 2018/05/10 14:14:38 executing program 1: r0 = socket$inet6(0xa, 0xfffffffffffffff6, 0x3) sendto$inet6(r0, &(0x7f0000000080)="f1f48811921b630c7da7549e38d20fb2a140b6eb1982831b5d8013653547e0f971ec039f600be8c3ef690031326fb8d933da0bbcd0e6cf4fdd70f5ec082b2e981165938d30f1c234fe95d5d56313f598960842a2e43654b17a8fb918c03a6d31c9c85017e2000000000000", 0xfffffffffffffd9b, 0x0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @empty, 0x80}, 0xffffffffffffff77) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2}, 0x8) 2018/05/10 14:14:38 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x44080, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001040)=""/4096, &(0x7f0000000100)=0x1000) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x1fd) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x1) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0xc0, &(0x7f0000000080)={0xa, 0x0, 0x6}, 0x1c) 2018/05/10 14:14:38 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x767, 0x9, 0xc285, 0x6}, {0x8, 0x157267fc, 0x4, 0x100}]}) seccomp(0x1, 0x0, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{0x14}, {0x6}]}) 2018/05/10 14:14:38 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x80000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f00000000c0)={{0x1, 0x7, 0x1, 0xfffffffffffffab8, 0x10001, 0xfffffffffffeffff}, 0x4}) sendto$unix(r0, &(0x7f000005a000), 0x0, 0x0, &(0x7f0000000000)=@abs, 0x8) [ 105.389898] audit: type=1326 audit(1525961678.388:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7084 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 14:14:38 executing program 7: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f00000009c0)=ANY=[@ANYBLOB="44100474657200000000000000000000000000000000000000000000000000000700000004000000a4fe000010010000100100001001000008040000080400000804000004000000", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000000000000000000000000000000000000180c20000000000000000000000000000000000ac1414000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e801000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000000000000000000073797374656d5f753a6f626a6563745f723a7372635f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037041001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000008d247a4ff6110000000000000000000000000000000000000000000000000000ffffffffe000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x0) [ 105.492473] audit: type=1326 audit(1525961678.441:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7084 comm="syz-executor6" exe="/root/syz-executor6" sig=31 arch=c000003e syscall=202 compat=0 ip=0x455979 code=0x0 2018/05/10 14:14:38 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x1, 0x0) getsockname(r0, &(0x7f0000000040)=@rc, &(0x7f00000000c0)=0x80) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) 2018/05/10 14:14:38 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) unshare(0x20000000) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r1, &(0x7f0000eed000), &(0x7f0000eee000)='\x00', 0x2}, 0x20) 2018/05/10 14:14:38 executing program 2: r0 = socket$inet(0x2, 0x10010000000003, 0x6) ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x1f) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2}, 0x10) ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000), &(0x7f0000f7d000), 0x8) fcntl$setflags(r0, 0x2, 0x1) 2018/05/10 14:14:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffff]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/05/10 14:14:38 executing program 1: r0 = memfd_create(&(0x7f0000000040)='vlan0\x00', 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="e5ffffff"], &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1001001, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000280), &(0x7f0000000000)=0xfff) r3 = socket(0x2, 0x5, 0x66) sendmsg$nfc_llcp(r0, &(0x7f0000001540)={&(0x7f00000001c0)={0x27, 0x0, 0x0, 0x1, 0x7, 0x1, "de2a3b60b0c5c5e501072f1495c44fbd2fa3a365457df3c52d751c0e27c5e53da1613b421731425230535f7f81a1ab7f03ab34b6905a74fe771b8dcd9dd685", 0x36}, 0x60, &(0x7f00000004c0)=[{&(0x7f0000000240)="244bd89122575e78d1e8bcb2c3168daab2e9a99f3ac28564edd6c329949841b98834964cd0e2", 0x26}, {&(0x7f00000002c0)="98b508a07c7a81431a736fc7ec3779db88507c4418fec729713507a3d21479449f88508871855b9cff15161117cbe43653bcb58d", 0x34}, {&(0x7f0000000300)="196cbf84b26f3c2a1035964e162cc736988bae26305baa4757e8d30ae01fc8e5c111067fac3e92b3d38f58b3c86b72d88d07eed94266db29c8aa6334098a0b5be0f3334405944f7ace47955391817b0aec0d53edd7a1e27e142c640b54304525d7327d46d383ff53e69e0d1ffc997dd5f584e6c878777d213cd2772b1802724a4c76d61f9b863117534c2c0b671317bc92a2d29cf2b07a2aec820f049c283fa1ed8f62839935223b0e", 0xa9}, {&(0x7f00000003c0)="7d4bee5cb873f2a93fa858a4888da658ca5aa8b66277989375d8139f6bf4f51cc7099e3551692788d8120642bdebbe6231c66e34420990f75a5dfdf7ddfaaeda1d2651a72cf460bf7a77aa8808682abe2f426949acf38d65c8662ef40ba0cae71f94cbd096aa8cecbe1becdde4009e0790017074cabe7c1232e71bd8492db1585e37cb5b12b78af2bd0525525b4d57d214d19e39e46d9dd11eb55df3a12f38283f6e3668b5e68da3ed8dff318f46baf1933a5d56f88c3d7f736b7d2f2f1990f4da94536f5b", 0xc5}], 0x4, &(0x7f0000000500)={0x1010, 0x111, 0xcc8, "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"}, 0x1010, 0x40}, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000100)={'vlan0\x00', {0x4, 0x4, 0x1, "d57c8251711f", 0x9}}) 2018/05/10 14:14:38 executing program 6: unshare(0x20000400) r0 = inotify_init() r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8001, 0x400) getpeername$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4000, 0x0) r3 = shmget$private(0x0, 0x3000, 0x200, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_LOCK(r3, 0xb) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000040)={@mcast1}, &(0x7f0000000080)=0x14) inotify_add_watch(r0, &(0x7f0000000180)='./file0\x00', 0x1) 2018/05/10 14:14:38 executing program 7: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x4c0100, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x21}, 0xfffffffffffff001}}, 0x3, 0x3, 0x9, 0x8000, 0x88}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="0300000000000000"], &(0x7f00000001c0)=0xc) r3 = socket$inet6(0xa, 0x8000000000000802, 0x88) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, [0x4, 0x80000001, 0x9, 0x6, 0x5, 0x4, 0x5, 0x7a, 0x5, 0x7, 0x200, 0x6, 0xec6c, 0x2, 0x3f]}, &(0x7f0000000300)=0x100) sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000001480)=[{&(0x7f00000003c0)='V', 0x1}], 0x1}, 0x8000) sendto$inet6(r3, &(0x7f0000000180)="a8", 0x1, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/05/10 14:14:38 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace(0x18, r1) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208c00) connect$rds(r2, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/05/10 14:14:38 executing program 5: unshare(0x2040600) r0 = memfd_create(&(0x7f0000000480)=':keyring/system\x00', 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000400)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x8c, r3, 0x8, 0x70bd27, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}]}, 0x8c}, 0x1, 0x0, 0x0, 0x80}, 0x40000) utimes(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)={{0x77359400}, {r1, r2/1000+10000}}) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x8, 0x1, 0xfffffffffffffffe, 0x7}, 0x10) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f00000004c0)="cf27ad86a1bb6105ea13d39491ec9b4fffd11ebb2cb79fbfcaa0047f88bcfb3c0d06b0995fb11217ae0b4e48c03a183712b44ede7d1d6ff385f48220d6c3c11aa4b7d49416628a1df7eda6d73324291740f75792a519e27d90d0f60d19bb57e0f868bef64be354e1dc40bdef5b314eda8f18e4d0438ecec1675a6164116be834cf3899dad314fb14ba3448d262d433e3122d1bd3852173c0b169163b39e99b2bc733") r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x99788a13d3562101, &(0x7f0000000080)=0x7, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001140)=@nat={'nat\x00', 0x19, 0x4, 0x90, [0x20000180, 0x0, 0x0, 0x20000308, 0x20000480], 0x0, &(0x7f0000000140), &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000e54b13c8000000000001000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"]}, 0x108) 2018/05/10 14:14:39 executing program 3: fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) 2018/05/10 14:14:39 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000000000000, 0x1f, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x1, 0x0, 0x3}}, 0x26) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000180)={0x1d}, 0xffffffffffffff0e) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000080)="955cc5668cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/05/10 14:14:39 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() ioprio_get$pid(0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000003200090100000000000000080000000000000014000100000000f1ff001e641d9715cccd1800000000000000000000d2000000f0ffffff"], 0x34}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) connect$netrom(r2, &(0x7f0000001480)=@full={{0x3, {"bab65733dcabe9"}, 0x1f8}, [{"012cd1a06a0d36"}, {"21856cf9bcf861"}, {"4722fea17d1dc2"}, {"a5f6e8b6c29912"}, {"90ca3a0b5313ec"}, {"72fc53d0a9dc08"}, {"a136ba70fb8982"}, {"b7d28b1143a021"}]}, 0x48) r3 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x2981, 0x20000000400002) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={0x0, r3, 0xd, 0x3}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000280)={0x4, &(0x7f0000000240)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f00000002c0)={r4, 0x20}) ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000040)={0x3, 0x7e, &(0x7f00000000c0)="8862c22d46b17adca3573ff5a68790943f8af40d12c8b45a35715acdea502986d11d034d392310ecea98da55120c34d8b6705dfdcc9f24e667fbbad8116455a35732e5770a1930330499f8a0710effc1e11628edd4161daa014ad8ac38c6766e6cfdaa8fab38e155299aee9fce6f535548c059df888543ceda0c0ae28f11"}) process_vm_readv(r1, &(0x7f0000000340)=[{&(0x7f0000000380)=""/50, 0x32}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x100000f4, &(0x7f0000000380), 0x0, 0x0) 2018/05/10 14:14:39 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x10000000006, 0x4, 0x42, 0x1, 0x16, 0xffffffffffffff9c, 0x2}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000080)=""/100}, 0x18) 2018/05/10 14:14:39 executing program 2: socket$inet_sctp(0x2, 0x5, 0x84) ioperm(0x0, 0x8, 0x0) clock_gettime(0x0, &(0x7f0000000280)) unshare(0x40000000) 2018/05/10 14:14:39 executing program 4: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x800, 0x8) sendmsg$nl_generic(r0, &(0x7f0000000480)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000001040)={0x88, 0x40, 0x120, 0x70bd26, 0x25dfdbfe, {0x13}, [@typed={0x8, 0x53, @fd}, @nested={0x2c, 0x4b, [@typed={0x14, 0x55, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x10, @u64=0x3}, @typed={0x8, 0x4e, @u32}]}, @generic="9ebd91c08464d3004cb5d221943a90396b2d0adfa1952552dbd8dd71899d7564d64cc65fa1da75d3af01f79ab166147144e0fa5fdd5ad2eb8d7880ad23eeb2a4"]}, 0x88}, 0x1, 0x0, 0x0, 0x4}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) uname(&(0x7f0000000580)=""/7) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000700)={0x0, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e21, @rand_addr=0x8}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x308, 0xfffffffffffffe00, 0x3f, 0x5, 0x8, &(0x7f00000006c0)='syzkaller0\x00', 0xffff, 0x8000}) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x435}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000007c0)=0x0) sched_setattr(r4, &(0x7f0000000800)={0x30, 0x7, 0x0, 0x40000000000, 0x1, 0x5, 0x240, 0x4}, 0x0) r5 = add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$revoke(0x3, r5) recvmsg(r1, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000780)=0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r7) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000080), 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 'ovf\x00', 0x33, 0x0, 0x3e}, {@empty, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x44) ioctl$LOOP_CLR_FD(r6, 0x4c01) readv(r6, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/166, 0xa6}], 0x1) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000000)={0x0, 0xffffffffffffff42}) sync() sendmsg$nl_generic(r1, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, &(0x7f00000004c0)=""/75, &(0x7f0000000600)=0x4b) 2018/05/10 14:14:39 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x1000000000000009) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001380)={&(0x7f0000000080)={0x12c8, 0x1d, 0x401, 0x70bd2a, 0x25dfdbfc, {0x5}, [@generic="ea495feb4bf347badf4f08ed353eeb8e67406e4bf6e8381445b5e31fbe01b3017b5a32987ab1a6e939d664d2a1042a377362c11d22dc551cd89e2f0c36d4f53917ba7f5f9974c191ee63873905b7b423cf41b4be4fb0c7b8926f5e0abfae64e22e796165e8d31a9a7bff02f455cf6c15990de17adb228810de2d33b5ed59b6ea2d5cecdc6208267c2036b3840c6dc15ce58ca535817494a16d78b6b8d98c97a345361e182420842c111c1cdf89b2d676f044f09534da143b011b66530633ba5d8a468e660fecb7d74b0f08d09d7756c9b138257e4cabcafb30138193d4", @nested={0x54, 0x36, [@generic="664c2ba3ae010e38a0856c628f4f577d302cda041a0907a9ba362fbc1e0ca285c05f84cf9bc8ac24b9190ad11dbbcb238750276ccd1c96ba678271f7f1a597221f5a1b5fd14025bc7da4c79d6848dc"]}, @generic="3af5f0094bc5595663d4e599275a7b119e7948d955bf96e6dc1029fadcd626e3d32e432188f2f2897d03d5c0b64e3caac87e13549a23ace7a67d4d73834eb5e4cae90f24671df833cdaf82c2e7ed7fffc662d005b540aca5a8d4441cd302dedcf36f9b58e12ebac8c80f29b85bd861238976ec87177a650ecf33641ddc5804ebaff8676eeac720b14b2fe7cb058ecd662fe4acf0de3896f778716cb9047de2", @typed={0x4, 0x79}, @generic="96f157ca0dbfd2ef48e71b1156e2a680b3ca6ad24c448b60e714afb8a079c57de445efb8d1d19d5b3765703da4b52c49289df63b7adb20713cc3187ae93f7cbe7f2af2290fabfa6ba34dda42aa22ad5597a584d963904a2135856eb8bf225e635734b09f9773ab212317c58e3a83edfc35409831a8563322b4aae2da24cb0849e5c45c22bebdaa61f63de871b6171a75996efaac7b7f8eafcdbb26984d66874ae72056e8f5218286293a1b0f22cb5b6116fab6d4bb9ce7bf34a0461a696533805a3ce393a8926a9a96ed0a798fc8bb27bae320d1ee581a0179df4de1e9cd", @generic="4d59bb1b0d007bcc42fbd3d33fc5f83943babfe6cfda4dca14f8009fed8cefb701ee120aab783708b75a28c03d3ab9954ecae461b005090e600b3b9583f3c29d93531ca8c335cf517d4889ccdb7be0e4384b23732e5be4e99e755cf57c003c51f93a6d91438c5997ba10c445e46f8f4012fe4669c517556d6c66a409b943fcbbe3d02887649e83c2bbf2d0480e7adc94830eb4baa07b55dc5a4682ad472672bc94c568cc710257dbceb5b3f8e0962cd135ebc9f0da5465c978afdf635cae3d95f489597dbca44b2c7182c40195434d19865a4cd9fe6c48e0809eeff4bbf3b5dc27982f1d95f1a7561b7c564464420aa73e0f12d7c91a5d8c206a0d4f4f7e0a6365ab9ee542f23eae6086ca2f5d512dd2c21842ca3f751e74000faa569627b378390a1d8feb841bf970bdcc44bcc18fcd94f45ead638da6f2d18069517899131bb8d840d0e9c8806e1c303f9fb35f4cc689424c8417aefcef02c9787197e10aad4a682fd0630d947be116e6c9ae817e1ef64288013da70f314ae5ab9186c3058197dd0c063bb55f3c887dbd86af3af7c626b61d6d12c586977273934a0e8c5e21843cdf8558fbb2ba4c98eb37da904f0fb3d03f43ede23e1bf4489ef2749e1556c45efb75ea46f7b2a4bb5a0211b146e219cdece9c8dedad19a2a41e65ff99a81ca26f1c085209060a60ed872e2b829f57559418550b7a65238f5a1224dad27ce0461cdcf822a119b759221256ac518785d11271e74f1bff9d5f8d431b7a7384e29ab0d644dc69e598f0f3276b2f73dae2e0ec6b977abb8bb408b2632783c1bcbb1289df118fd2394fc4a0f310da053f63b8ac699ebea4260bbfe1a0d7fd03e9a1f445e5985927a3eebd69db837901a4d680a4efeaab0d8a973e1b6d4559d397f0d084c347974b0c78c72a6e8cc3f58544c7c3ebd0b44c4c048c313407a71d88a1a425fe0a2e21604e0fc406fc6ee70976ca7af0ee13ce5502fa88d683816e2484a216283d0467af82bb88e836104df28550ac7c18d40b3641848c513450d6d29b3415451884ca095c36b7350603b8d1e907ee0923bdafceaa728bc20995475bebadd25b288a8937507ecee81b8797f5cbacd51a823e7f48a4a55f57dd3a75a0c01b78fe4c3bf1e317c99f96a7404c1bfa876840cd095a71ef77e04ee6a67d465475e2b5bab1e01d33897cf8a7582e459dac400660b758a43ff0a9a5fb01703b9a2da70098b2a98a2e6862e775eada300b2620f9dcfa4077a4e962c33dfeb085458859a3a83c5aa486640267295e46bcd746bb6b0c120668147f6c41e82e05b112d8d4d27868bb2e1f08763c7a0c63861cd67c7768e9ed218cd596ed850d09cbbff9c78131c75b7c66716713be9b634d98ad2229f2adf78c4ded64a14476785770562100277ec7c3be2d5cf744e3dd493e0d0ae67160ee4130957b581ddbf5d115a7004398eee944882935f96b1e864288efa211295c7c388bea6df6220ced043bab6433cee1b9a9845a457062f1a8a73daeea158c29d90b95bbe8059640f868be59a370a2c60f64d2dd0f1e6a7935d49be88e37b1352703ac9d9b91d389c51e8baa89382911d1100d6202f0424c89061cbcaf9e4fb4b246e9abbb7e51f96fbccacc0c65c646dfd968a810cde2a1d9937621e3e11e53b81ebd48d739eafb1b01df6115cceade5b563cc5728d1bed5d7969bf4263812c8ec6ee00a94e297de6158a62bc04d0809ddbdee6a12a5686b1e05c54e9b22c3f41e2ba71eeac7d8223541e2d7079c13daa6043784bf17549fbcd2f3441f1c473cadc4fff51649e626c8efd63fb0514a2c12c40f49c67b704d56c9b90a7fe575733fc4f10ffb98ac9330ae4af07ef1590fbfee414c2a4167fff7254e8278d07ca27fb2e00bb89d149d433db52e3f29a563335424cf0fe195f22d170ac62d72e4294b9d76e9f08b3b1c511826e43a6c24a6c77727b85a7296b8f90bb60c51b76a86a75b56cb9e03ab7fd492195bafbda3197ca00794252ce9e155a44331cc97f20c8cf4158f707746fe82e0958d79ea2fe70fb982a418e920930b8ae1f67868443729b46d66b7d8e9c28f7a710bfdb163ab6ad3f40e82f38f3ade13bab5c98ff110842c531b9df19171bf768a5f881ee86e3d846ccd9080ac44f0aaad9887c9bd795ceefafba341f8afb0ea5f406ca6a8fa1e9e4c62bcb6101f8895569eb63ef01c45df1e7d22174c0d095666311d9b5a2d39a6da634be54ee16dbb816d8fa8d1d1d49ec58c6071a9ed76fd875f84efbdf9dd6188af7f06dbe931240d6496563889763cabda50eca0f20488870effbb617971ce31d67fa1739f45e01248f7d033e72f851e061b7a4167fcb4c2f94940d2041eedffadd2cd1d36f2ae80bab3725b34d3d85f87ee8a3b706d3b3e7a3bf8f8e85abac40776170aa348406879098c3ca022d9923bc15085717cc63375790a865638ffd59d6adba079235a456bf0f9fd8719058eacf3a28a8a078bd381122efdeea60eae60fac80e2ba82194c9716e5a69591112e06c3f315c62e6bc0a6735ae73dc284523cc6217cf464cde85797f6e9468fea8e044549471772ec017ecbf48ceda334a30238a826a12cea40154e1907959e1c4c52b240784234f93880aa28378d60b2384a4b51066bf6942a77ccc2c6abddc569ef9662ca3d90764bdb5e0824a4d86867156c139f7bcbd9207f3752ea03d63de2c6e2c35a44d8fd0903a50dff3d570d24848827a388c4b363acac5e251b7fff8b74be76a6173a8ddc0e458d68e88f7a76e68837c698777016cec1f224386d0a3b592b1335cbb6f24a3e52d3303184991edae58097e7d32d2842ce3902db18ecb73a1165a750c3cb6f42894137927219ab4d9dd84df2e4abca018053a8ae3bc9e1ed740c7910c3eaf0db3a1566922dbb52ac98cd33ce743dc3472ac6dd8274a8ffcfbb524a64ab858dc37dc2ad9675c0d2bd4d48e738531e48aa7ddcfccfa2e4fe722b4fc42e09c2e2d1f3d4fcdfec5af5545d768f82ed0e71b51c81cdf67d107c6c69c64c1501ea9ae4d25c64a090a3f13550985b4392fa61afca5fdc82a6c04a889a2ce424e22efafa34ea2684718c62912bc0da360cffc5f390c22b3919afd33b9f16ff03614aabb2987bec0b240af78be27d19b86810c74161ce14dcb34d2f85a097680f10f8600274e989412b7a623570651783cceb71c73181462893650ac67efbf05333f2c1bc4ffe8af1bb13b9e40be4c4d238df7696684c8e65186a8893e144df11b6dc4f79911ee9444a8c31435e2e40fd175b7b99aef417843b517767b4ffe4f021ab9553ff802a5d7fde8f9d89b2f48018f2348d5346344dff60900ce5e5e95fe59b3f7b8a4cc76daa88e49b031e0a56475669f9c79a7a9de10a51b957634cbdeeadb4f50003bf908acf4d429dd6cab0e2ea4232dbcb92e49b2eb8367e97afce3fa4792d94473d7fb749c27330b0de011f323439033c7fb4a0bddf14e1a4131f2f4570702bd84f8bfb51fa1e8ca582f5a78bc278756f27c9d09dfa8dfeacaaaa3ea3fc25599662fd351a628b99401333e83167a7556eed6f7f0e414508daa9f080d5ff16c530bead35b7f992fe2284b506979f6e1a650a0ae13698785ab20c0f6014ddbc23d1251ddf9f4110cba7ed4691cdab117bb557565e85d56c5693fa07ef6189ce6cef359c2d5a2c5ce84ce7b82d49fe639cf26b333a370891033113b85b7844cdde8ae8b657aaae2de523e8ddfbbf9ccfcf32fb03279c7668a78c2ece313831a40f2e3ca85933a6fa868b21c0ebb1f4efbbdd8634497a8ef8a4d84b663670adcff5896218b56ddbf57f65dff2ec884ee70a8106e054a5cbedc2f4dee7d40204381e000c5c1f96122c9b7127001d90fa9cf1f9decc9c77ce53d4d8ca84d04270a4c4da0fb87dc1d34b1649f04da4a043b685262919cd7f92fcb87d64f552d33b9c818bf35eebe1af7d15e300b6e056d98fd8e079d85d08e398b9ed25e60fb24a37ea06703e05d8c27ae5747a642027564f7a48ade86b0f14f1b833b6fe4ef1d01ffaf4f672c0c0cb45c17e27c6e36128cb5fb307c9013810ab58d8901bbaef063e5217f41656f41b1485d8034c87c21ebd0a5cfff120e03e9f62b4359fba4b292ddea887358f68dfc496e8894619acc1d09826b277f9c0ab5bea7b8b537c8115e47fd62b0602c91818bba96864687b0e010639d75179457ac1db68b5b58e2bf3d933d1feb1794940defbcd4b263e4dfbcbd2889ded56715f699fe82f05bdd285fa90a18a598be9ca5c3aaf89bd6f22754c6057ceaad725f841e2c6182fe21dcde80dc2a5d0638ff2c3bd868e8437971c3ec90140941cbb06811138f22ffc60c70558287c752a5727604e3cd2dd71d22acf9711d040dbf066b127901ea9081c5cafe5ed45d2f2cd8aae31db679f3fa6a9357ed85475811205c4107b6ea89cd287fdfc1e604d70facb0ecddd9da6a34a5d20a36c22d55cef6c75c681e76361658e428e3f7acf9072010a47400ad76d555c94e3260ed5cb54c5366880e078a7a36b3ecfddb2dfc2262d9398c233a8ad6ae4a2e6db19553d0b5a2b49cf51b3ecad38dc9bfee03efc27635fe5b446b1652aebc30c2ed5164defb1e85b2a9b7c5e6fe20afa1f20f7210d6be5f4b1a90ac7a2b241d826d5c3d41ae26f348615b02e1ce27ad5c2707408b31b77b7b2c904a830f4d87914b30a863f7db5b88c6e62863bcf2a4ed56d503a2ed7a1f238391fc0e6fdb8ff36e508ecf8bb0c3908b1b31fe276efa9a6ca4e02af4b8d0b17edb3595bd2d1d60f07035285ba332ba6d0ca726b433ac162373057208f2bb711224eff766250ee65e6cd56548384fbf3b3ad58fd82373723aa28be2f6a51ea30e6079ab7a4f88b2c17d5dea563b93dfe4e49d93d754799d9a8df9686aa96a48057d3d9d06ebaf1c796b407e2c1767c38ddee87a3a946cadaf17049482fd0035d1be985fb5a43398be0111f3ab6d6142b53f10c9e58ba7b8364548f2db448c0d460a51920408a21ac872ac7dc5956518015259bdd972228032ce89cfc239e089cea7e3b3c2df8a4bd23e9b97374e6d07d784720ac0a38aa67c62c53d71e798303a2aca08207a1b2ecc2c3d19998678a114de6e256e19e6a899070f2a744e5abc2c620e5953ee7476841a1640af12e431347cfd12733d0a47bef6a83455977c9ba2b08518eaa1c3c020643fb5db1a054a9311eafc67bca895adb11147dc4c1b1dec1358f83cd29490764762914d081f1f8e9fe13f7679ae5d10f1aa359539584a59d7df07262f42ffe4f39e1ac5abb021328f4b651de6ad9521517bed2f19f4409df8138e4d45ca2edb05e5fb5bde661eac07d4f044de882a45b70831034fe162ef2b15659333be07a592fb954541cd9b15d1848846f0057e47c4940e56ff2188528b29070807e0d316859f3e7276d6d6a40c72b7408b9e784ec20011cd36aab273edd720c6f06578f7e141c05bf79941e80011c829d01b0d3d3f3c14d7f9d29332c05899498c9b5405d648bd516796bb182f44dd80004b9c7ec5a647f72a8d10c17fff0d5fface5577675aa010b01f4381cb13420b8e8e1a9623072c2ffb3d89db8f205ad8f7af17e63c809cf7a0dda7391e117f67366c0135567256491dba9dfbc3349e6c93d99ecd451906d9c7f3c55600fd943ad2466573ea65a70c801dc3452286b28b2bcc0b01f6b6c3257ed8307b7387ebb1c0b704d166e7dca17a82747e26b34f40cc904aa8a2a25e6d962fc6468dbeedba0cd159949ffa653eb089d219526f8b74f50d7eea8843c126bdc2af663b0663"]}, 0x12c8}, 0x1, 0x0, 0x0, 0x4000}, 0x4004800) writev(r0, &(0x7f0000000000)=[{&(0x7f000050e000)="29000000180031090000002100000002021300000000ff06800000000c000800040074dbc238569207"}], 0x1) 2018/05/10 14:14:39 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) read(r0, &(0x7f0000000000)=""/39, 0x27) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="3564adc63cc081f90c35f15b6cbd32b761e375f7d60c07dc997cfc0aecdd2718bf6fff63dd5f7270b1374fa11cafc07db241699775f276bffa10cc04746b2ef61ee8f5231de894fb2cda85bbdb15200463663e0564d646b2c64bad737cb200f49858b4f0f6f2f3be0c9b0ede00ae70feb505aec5507e0b20b05a6275394c4362fe220b9e928215f0072b88cb2a5f4269263c5602bb85bca4f6ad259fd8eed052fb17b2dbd70884562513c808f05c2fa8868c270533495dbe5d39dcce2528e9ee67", 0xc1, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r1, 0x0) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff) [ 106.147441] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 14:14:39 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x400000, 0x82) r1 = memfd_create(&(0x7f00000002c0)="000000000000000000000000000000768e05f7c155ad7dc6947c573e5a69244e76382c0aa63d575ea3597f8b1728277ef76b30544d7ba92dcf978f1f81dc1b7f8f7b3451dada02ecb4f1ddcc8b5241da8945666e0073c25a6287c64dbea37a", 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000000)={0x2, 0xfbd}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 2018/05/10 14:14:39 executing program 3: syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="d7380b151bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0b8bca", 0x0, 0x29, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], "bdc7c7119afd4396"}}}}}}}, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000000c0)={{0x6, 0x6, 0x1, 0xfa00, "c1a463be948e3c2cb1fd805c62730b5ece7c026b3982a5211286a707b5deb9a943815e62afd8889347614694", 0xffff}, 0x3f80000000000000, [0x2, 0x6, 0x0, 0x401, 0x9, 0xfffffffffffffffe, 0x10001, 0xf0d, 0x6, 0xed, 0x3, 0x10000, 0x2, 0x3, 0x101, 0x280000, 0x6, 0x8000, 0x927, 0x9, 0x8, 0x6, 0x9, 0x6, 0x100, 0xc0, 0x0, 0x800, 0x4, 0xff, 0x7, 0x0, 0x0, 0x8, 0x2, 0x5, 0x475, 0x400, 0x5, 0x4, 0x4, 0x2, 0x7f, 0x6, 0x61, 0x101, 0x9, 0x1, 0x3, 0x3f, 0x2, 0x20, 0x6, 0xfffffffffffffffd, 0x4, 0x7, 0x3, 0x2, 0x8, 0x1058, 0xffffffff00000000, 0xfff, 0x8, 0x7, 0x7, 0xfffffffffffffff7, 0xfffffffffffffffe, 0x7, 0x0, 0x8, 0x0, 0x7fff, 0x9, 0x0, 0x100000000000, 0xc4de, 0x9c, 0x1ff, 0x8, 0x6ea4, 0x2, 0x5, 0x7ff, 0x9, 0x4, 0x59, 0x0, 0xffffffffffffffe0, 0x7, 0x60000, 0x4, 0x8, 0x100000000, 0x721f, 0x0, 0x58, 0x78, 0x101, 0x4, 0x800, 0x8000, 0x9be, 0x8, 0xfffffffffffffffe, 0x2, 0x1, 0x5, 0x9, 0x6, 0x0, 0x3, 0xe83e, 0x4, 0x2, 0x0, 0xfffffffffffffffe, 0x5, 0x200, 0x49f, 0x0, 0x3, 0x401, 0x8001, 0xe0d, 0x5, 0x3f, 0x7fff, 0x4]}) 2018/05/10 14:14:39 executing program 7: unshare(0x100) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4008800}, 0x40) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00000000c0)) 2018/05/10 14:14:39 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@mcast1={0xff, 0x1, [], 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000013000000290010000b0080000100000000000000"], 0x18}}], 0x1, 0x0) 2018/05/10 14:14:39 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x4012}) preadv(r1, &(0x7f0000000480)=[{&(0x7f0000000440)=""/58, 0x3a}], 0x1, 0x0) close(r1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ifb0\x00', 0xa1fd}) getsockname(r0, &(0x7f0000000140)=@generic, &(0x7f0000000040)=0x80) 2018/05/10 14:14:39 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, 0x0, 0x5, 0x0, "dcbd7013560987c90ebd84b6e984c7242a057f7f7f8b85f0aba26dc45e69c2db87180107eba9f36e22ba7df5228e6a97e954627eb3966137d05054d92ff0e25078b35ba8d6f9e3ab5b89afb667676ae0"}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/05/10 14:14:39 executing program 7: r0 = accept(0xffffffffffffffff, &(0x7f00000002c0)=@in={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x80) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000340)=0x4, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x800, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000240)={0x1, 0x0, &(0x7f00000000c0)=""/118, &(0x7f0000000140)=""/110, &(0x7f00000001c0)=""/86}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}}}, &(0x7f0000000440)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000480)={r2, 0x7}, &(0x7f00000004c0)=0x8) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080)={0x303, 0x33}, 0x4) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000500)={0x21, 0x0, 0x800000000000, 0x7, "b6974a46e315dd789e7045b52cfacde30a01ec0dff9e0ec0e55f6ba83af8185a3ba5e9fd94d14f411ed90694", 0x1000}) chroot(&(0x7f0000000580)='./file0\x00') symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000540)='./file0\x00') 2018/05/10 14:14:39 executing program 0: unshare(0x40000000) chdir(&(0x7f0000000000)='./file0\x00') chroot(&(0x7f00000002c0)='./file0\x00') r0 = memfd_create(&(0x7f0000000300)='.request_key_auth\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x8, 0x0, 'client0\x00', 0xffffffff80000004, "950f8978b9306efc", "e27ac97394fdc5c6219865a99262be55776bdff871914aba104c084e9b5bf90f", 0x10001, 0x7}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000180)={'vcan0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000400)={0x3, r0}) r2 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='#\x00', 0xfffffffffffffffb) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) arch_prctl(0x1004, &(0x7f0000000240)="d5ff5461a10bcba53492ab0ba89c9117d88aea1b7c16660ef7f30b754a3730c122e2ab0bcca01840426af594d5cd2adcdf4bd46ae30ac1deb28b1a28d0e8bec80d755a59471b80038cc5a7781b57e3f50f11d7256e3541ecffc5593b1c648cb8e5ddd7d84ad151e8b91943af8039acc69ce3a13eb3645fc019f86948cc79") r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$BLKRESETZONE(r4, 0x40101283, &(0x7f0000000200)={0x76, 0x9}) keyctl$unlink(0x9, r2, r3) 2018/05/10 14:14:39 executing program 1: r0 = socket$inet6(0xa, 0x80006, 0x7) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0xfffffefffffffffe, &(0x7f0000000240)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x10000000000018, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000002140), 0x4000000000004ca, 0x0) 2018/05/10 14:14:39 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) [ 106.643251] IPVS: ftp: loaded support on port[0] = 21 2018/05/10 14:14:39 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x4, 0x80000000}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r1, 0x4}, &(0x7f00000001c0)=0x8) r2 = socket$key(0xf, 0x3, 0x2) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8, &(0x7f0000000300)=0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x6}, 0x8) dup3(r2, r3, 0x0) io_submit(r4, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f00000000c0)="02020000000000000000012924af7b7f", 0x10}]) 2018/05/10 14:14:39 executing program 7: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000058000)={&(0x7f0000000180)=ANY=[@ANYBLOB="840018000000000000bd7000ffffff210e0000000000090000000000000000005b659a62290ffc380c2dbfdc5e9f13e1a04810d464fbc3b4c1b4e2bf501fb1bb719869c2984dd3050bc1700612dbc3080c919f7f1969136edfd73294c0356675ffff000044f2a432a15b4ce56aa166b5040dd1decf3dff9ca740f58bf6e51e4ba6b73eb03533ede8d6e35553d2fa2a478585bf8a41529f5f96d449ffd1bda28df7e65559b1ff8c8b370000bbcfb862637fa0b2dac6412eb217dee71743b73e2d8d2686289cf1b34c7ad32f657b13616a75000000000000000000"], 0x83}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x263) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x21}, 0x6}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1e}}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x74) [ 107.038800] IPVS: ftp: loaded support on port[0] = 21 [ 107.281884] device ifb0 entered promiscuous mode 2018/05/10 14:14:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(anubis)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000280)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe00", 0x20) sendmmsg$alg(r1, &(0x7f0000003940)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f00000001c0)="1793164adee20297cf935dec98b6ffb2eb4db603d5cf39c4b66423b95f9682424b33d043fae20e3c1b903fe65d5b62c2aff5f8d9391a9b58b3e06b6c5aab2c0e192106bee66e995bc8b8e2bda235176658c96d22a3bed4a4569f0cce99e481984e3949fde623a1d4ff2f4ce342b4832a340b2e01ad2c06733927c14ca9f4225a0f52c816c1823fbf6c56fab2a22a30cd", 0x90}], 0x1) recvmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000011c0)=""/244, 0xf4}], 0x1, &(0x7f00000012c0)=""/4096, 0x1000}, 0x0) 2018/05/10 14:14:40 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) futimesat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x77359400}}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x800, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8004}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r1, 0x300, 0x70bd28, 0x25dfdbff, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x4008000) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f000000a000)) 2018/05/10 14:14:40 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x0, 0x0) r3 = msgget(0x0, 0x11) msgctl$MSG_INFO(r3, 0xc, &(0x7f0000000140)=""/200) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000100)) writev(r1, &(0x7f0000001900)=[{&(0x7f0000001880)="00f195cee98835044f", 0x9}], 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x238, 0x7, 0x7}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000280)={r4, 0x4}, &(0x7f00000002c0)=0x8) 2018/05/10 14:14:40 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfb, 0x2040000}, 0xc) clock_nanosleep(0xc19ab463b00f1b27, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) timerfd_settime(r0, 0x1, &(0x7f0000000100), &(0x7f0000000140)) 2018/05/10 14:14:40 executing program 2: unshare(0x400) r0 = syz_open_procfs(0x0, &(0x7f0000000000)="00000007646c6115db1300aa79657300") syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') fstat(r0, &(0x7f0000000340)) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x6, 0x8, "f9d228e521cca1ff5422421f890f1b4722f41bbdbc1030142a0ef81341aaf77e0d731e33ebafa2b30d5961675d1e43af5452fec8a5bdb59b72d5903385a53fcb", "016c6dc5e63bc33e7fb24af13d8169e7496b87953c97d90d9ac35b5528d642e8", [0x1, 0x3aa]}) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)='\x00', 0x1, 0x2) 2018/05/10 14:14:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='rxrpc_s\x00', 0x0) times(&(0x7f0000000000)) 2018/05/10 14:14:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)=ANY=[@ANYBLOB="5c91f3f06927dc36340730c572a9eb4ce76f6f1b55e201b1d8534513a02ef47f5cd445f7d9b71f43f6848f", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x0, 0x200001) connect$netlink(r2, &(0x7f0000000100)=@kern={0x10, 0x0, 0x0, 0x10000}, 0xc) r3 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x600000, 0x0) ioctl$TIOCCONS(r3, 0x541d) r4 = getuid() sendmsg$netlink(r3, &(0x7f0000000500)={&(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20006000}, 0xc, &(0x7f0000000480)=[{&(0x7f00000001c0)={0xe8, 0x42, 0x802, 0x70bd26, 0x25dfdbff, "", [@typed={0xc, 0x7f, @u64=0x3}, @generic="6490b7a9efb092798b922b70e38e815ca8386b9ae3ef79c530b4c5fe8a2f11a06377113ba8e931039aa4040224adce585a442499315eb13acf2521a668b81c959f8010fb54e4e2ac1b862705ff9003f3341fce7f8b4e830be9f52c111154196d31a8e0daad1a74d36ce1b309c5c89cbb142064cadb69855b170fb930f0182ddca94a2ff701def477f3e25944223ee73d844bb92e713eb56b0c24af409a478acd81dc237d8ca37dbf1eca73864433c2b2802cb9e1e4db0d18b3ab65c4d5f49e0cc8", @typed={0x8, 0x14, @uid=r4}]}, 0xe8}, {&(0x7f0000000540)=ANY=[@ANYBLOB="1c00000009bdc502d19e300000022cbd7000fbdbdf250400490008006e0028000000"], 0x1c}, {&(0x7f0000000300)={0x174, 0x1d, 0x20, 0x70bd26, 0x25dfdbfc, "", [@nested={0x164, 0x35, [@typed={0x4, 0x23}, @typed={0x50, 0x62, @binary="f8500ce3cc7e0015778ba90dd564c32a048bbe6c0e9a237b2b86618b9eae32c1eb7605b4acda32399709fac1e35c760a4ed466fc97b10f49db50a1fa394ad543ae1ea31f141c58d387"}, @typed={0x14, 0x1f, @ipv6}, @typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0xe}}, @generic="7fa2b424928e8c44c156cd621b29fdb16e350f0f66752cb873d507f7b7c55ec6e9fe5e4c45f7c2dc0404744c962552d1547919e6c68fa0ae4882f8f46d4dfed87c997adecd231ee5cca976bb480c132bd446721a72a2870cef79a41600d1a9400b2eba8f5cec22dd1eb883b6a063c095696cbc315828a0a3c052b011664bfee25f0c0d7e85ea9d5029527ae0e3aa29333d321457b8b34836403df97fc2a0dfdcc67088cec5fbaadede1797384430a5310eb7be663b3b8760f7ef9ae8193fc8b6d28e160e75db50ce62f7c075a516550f5143753ff22bc57e007b0c72823454f1f534e20d"]}]}, 0x174}], 0x3, &(0x7f00000004c0)=ANY=[@ANYBLOB="20000000000000000100000900000000", @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r3, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00'], 0x38, 0x4000}, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={r1, 0x3, 0x8}, &(0x7f0000000040)=0xc) 2018/05/10 14:14:40 executing program 3: 2018/05/10 14:14:40 executing program 3: unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3}) mq_timedsend(r0, &(0x7f00000001c0)="938315794bae635d6c0681378ddfe857cb370e894f1f7030f545c2a1d3f640d9c9547785ba60a9a99070b5f5f341fda58811709874c4544c5e00c85d9695276b706f35e8ea8d751c2226bda3c7e9a85e9cf1fb7b4316d8e7f08d0fe44a9ac21486e5272cbf312bccd87ddabadfbe1b52a03838594b3c20ae18d220b97e00b1410bf1ba5c8de89878c66954863ebf25530963db736792e38cec0236879f2c9817bab594bdc388ebf3dd0f1cc870f2a47f5f6f615a822556452347d4b79a149c84a86401d84aca3abf4832c7942f4f4310590497", 0xd3, 0x10001, &(0x7f00000002c0)) socket$inet_icmp(0x2, 0x2, 0x1) mq_timedsend(r0, &(0x7f0000012000), 0x0, 0x0, &(0x7f0000036000)) set_tid_address(&(0x7f0000000340)) mq_timedreceive(r0, &(0x7f0000000000)=""/121, 0x79, 0x20000000, &(0x7f0000734000)) mq_timedsend(r0, &(0x7f00000000c0)="32f03eedb3493f8e5de62240de0d48d920bc943cbde627baae211e8ddfe43e613d72a9d8537e8f4b402dba650bbc8225967b7032c1ee1ba8a8f5c368a7c2c3b83932f8746d7ca542a25f7457ca7c663e02e2d4c107a0aeb5b572666d6027dfc28cead8e5e1d279a3750714496ec25501ccccd19f83e83f8c4b28d042bbe9b92b438ec25b30e04c400deb8bbf", 0x8c, 0x100000000, &(0x7f0000000180)={0x77359400}) exit(0xfffffffc) 2018/05/10 14:14:40 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000040)) 2018/05/10 14:14:40 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)="6370757365742e6370757300ee95c8692047d81218656194b8bae639e99dcae74b4164b204131ff8cac9f26e431ca0adf5a46d80dbb557b4992422e10f3a96db2366390e79a8fe5db6b29acd065493ab4bad766669e8056294fc9a92e8970490b46a41b2868b51843575c17c46b61d207463ccc7925bfe360082ec62d0d1d2ae2c611153ae736a114da87a14ae85a2da03608202cab7bb9cb0afdb6a058c08c82f4e71130e954cf98aeba54acd450b8bb5d173afe6ea81312c3372263c", 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000180)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x604340, 0x0) r3 = dup(r1) sendfile(r2, r3, &(0x7f0000000080)=0x1, 0x400000000000088) 2018/05/10 14:14:40 executing program 1: munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) set_mempolicy(0x3, &(0x7f0000002000)=0x7fffffff, 0x7) io_setup(0x7819, &(0x7f0000000100)=0x0) io_destroy(r0) 2018/05/10 14:14:40 executing program 7: unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+30000000}, {0x0, 0x989680}}, &(0x7f00000000c0)) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f00000a5ff0), &(0x7f000010bff0)) 2018/05/10 14:14:40 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000700)='/proc/self/net/pfkey\x00', 0x200c0080, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg(r0, &(0x7f0000000680)={&(0x7f0000000200)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'teql0\x00'}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000280)="872be9bf95d67c3f6a0967ef1d2e335e00a424ec6a64111c3e83b8276183df572dc06699d0de2046ce4a8aa1d6ebc6f7356dea49ccce838b74cfe7ee448378bb207a059d54333f2e3a81d292b84703966bc1e9af734a5d7cb942a827a4fda83c0b11a09b3dd097d49499ff60bcf3a2b92b374697eb47d55d6377cf8f690924eea0a5a2bb", 0x84}, {&(0x7f0000000340)="38a84dc1767eea41fc25f13f2ae62bdcbee680333ede3732ae03ffe3a345f16ba02f36c5bd0dd37a9caf47c47794e05af8a6dfb808cea58e6657fc57959b9c00056bf5437ae777d5ea136aa2aed6bee42e17fb006e2d26eab265165f87f9e01fe113a7c73b90db", 0x67}], 0x2, &(0x7f00000003c0)=[{0x20, 0x119, 0xfffffffffffffeff, "4b8ebf8c95633e0eb92812b6"}, {0x38, 0x13b, 0x2, "0663d25a49fc27b8da584499f685cfb485d3e6549fc1b24da00b9031fbd9b93a8812ac9f7f"}, {0x28, 0x1ff, 0xfffffffffffffffe, "3273174b4b15fb31d29b2a3dc02454507d"}, {0xb8, 0x119, 0x3f, "368da51c1c799daf18a8ebe62186be69965b2eb10b6f2c752448a815336d2b5af3930496697455f13308a506f47825ee5ea585c6436153028a6482b32970c382bab4e3ee77ab266f7cc419c375f091449f7394526fa78b22b17272c4e35ab5d5a5184e61b472415ff15d652de08dc4e10696d88be03e716ed3466c69308b643f9d4c3e8ee78441677e1ab14ae99e8ec1c2a3fc5c3d41f58bdce30b2ba9d122ebcb057e302e"}, {0x88, 0x110, 0x400, "326d154fe11b3bd3d39ac4cf85a3f3ee2e284ff259c0040d39656c6ce4304954070e6ae91d65345b3eedbbfc69044d2be04930c14c9318e03953aa0f24cb8c3c3cbb58b26a97759cd377febac6a81769a7ca8c436eacbf429bcfaeeb4e8bb558e3ba45cd7e9f58f5dcd80e85b7ffa70437e0e6cf87f736"}, {0xc8, 0x10d, 0x5, "cec27af2daeced1111ae0d435a27b85428e077177f8a65e96e4c4e322774ce3f3bfd5c0b937553627a8d65b500468865d83872f40e6249444ee8b90ab02b3013381de7decabd97300097ff210a47c66d2fc70c5776213a965f127053950c494bc0d08b1cc61a32456661bef73b543fbdf88861092fb7dda5d3a15a9f0b04c9c9ca840e4cd5bdd7521d811c6d5a223b0c6d75e7fdc7b7054e3d76499a8d6ad10ae92f967d184473692398ec664c04115dfbcf4afbc5c3"}], 0x288, 0x40800}, 0x8000) sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x802}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=ANY=[@ANYBLOB="011900e5"], 0x1}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) [ 107.803589] alg: No test for lrw(anubis) (lrw(ecb(anubis-generic))) 2018/05/10 14:14:41 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, 'ip6gre0\x00'}}, 0x1e) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000931000)="440d05000000000302070200e9", 0xd) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000065d000)=""/141, &(0x7f000015affc)=0x8d) r2 = dup2(r1, 0xffffffffffffffff) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000140)) sendmmsg(r0, &(0x7f0000001e00)=[{{&(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)}], 0x1, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x386, 0x4000}, 0x3}], 0x1, 0x408c0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x136, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = dup(r0) bind$llc(r3, &(0x7f0000000000)={0x1a, 0x10f, 0x6, 0x2, 0x0, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/05/10 14:14:41 executing program 2: unshare(0x40600) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) renameat2(r0, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000080)='./file0\x00', 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x60, &(0x7f0000000000), 0x3be) 2018/05/10 14:14:41 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5d, 0x1) ioctl$TIOCNOTTY(r2, 0x5422) bind$can_raw(r0, &(0x7f0000000040)={0x1d, r1}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000007000)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000af7000)={0x1d, r3}, 0x10) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000000c0)) 2018/05/10 14:14:41 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@nat={'nat\x00', 0x19, 0x2, 0x278, [0x20000140, 0x0, 0x0, 0x20000248, 0x20000388], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1b, 0x0, 0x0, 'team_slave_0\x00', 'ip6gre0\x00', 'sit0\x00', 'gretap0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x2], 0x70, 0xa8, 0xd8}, [@arpreply={'arpreply\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'bridge_slave_0\x00', 'yam0\x00', 'ip6gretap0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xe0, 0x110}, [@common=@mark={'mark\x00', 0x10}, @snat={'snat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x2f0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6) 2018/05/10 14:14:41 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x4a) eventfd2(0x1, 0x800) r2 = memfd_create(&(0x7f0000000040)='[mime_typevmnet1]posix_acl_access/ppp0selinux!\x00', 0x3) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000080)={r0}) 2018/05/10 14:14:41 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) unshare(0x2040600) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000000100)) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x8) sendto(r1, &(0x7f0000000040)="8d2757f57f120000001200e7ff40dfe70009149b00f99b", 0x17, 0x0, 0x0, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000140)=""/188) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000002940)=[{{&(0x7f00000017c0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001cc0)=[{&(0x7f0000001740)=""/50, 0x32}, {&(0x7f0000001840)=""/48, 0x30}, {&(0x7f00000019c0)=""/96, 0x60}, {&(0x7f0000001a40)=""/245, 0xf5}, {&(0x7f0000005040)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/121, 0x79}, {&(0x7f0000001bc0)=""/52, 0x34}, {&(0x7f0000001c00)=""/186, 0xba}], 0x8, &(0x7f0000001f40)=""/28, 0x1c}}, {{&(0x7f0000002400)=@nfc, 0x80, &(0x7f0000002580), 0x0, &(0x7f0000002880)=""/192, 0xc0}}], 0x2, 0x0, &(0x7f0000002ac0)={0x0, r3+30000000}) 2018/05/10 14:14:41 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x101200, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'TPROXY\x00'}, &(0x7f00000000c0)=0x1e) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt(r1, 0x0, 0x4, &(0x7f0000000100)='\x00', 0x1) 2018/05/10 14:14:41 executing program 3: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/uinput\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000100)={@dev, @multicast2, 0x0}, &(0x7f0000000140)=0xc) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@empty, @multicast2, 0x0}, &(0x7f0000000240)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@empty, 0x0}, &(0x7f00000002c0)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @rand_addr}, &(0x7f0000000340)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000004c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000000600)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000640)={0x0, @empty, @dev}, &(0x7f0000000680)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000007c0)=0xe8) getsockname$packet(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000840)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000880)={0x0, @loopback, @dev}, &(0x7f00000008c0)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000900)={@remote, 0x0}, &(0x7f0000000940)=0x14) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000980)={@broadcast, @local, 0x0}, &(0x7f00000009c0)=0xc) r16 = accept$packet(r0, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000a40)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c00)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000d00)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000e40)=0xe8) getpeername$packet(r16, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000a80)=0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000fc0)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000001000)=0x14) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000001040)=ANY=[@ANYBLOB="44050000", @ANYRES16=r1, @ANYBLOB="10072abd7000fbdbdf250000000008000100", @ANYRES32=r2, @ANYBLOB="f400020040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r3, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r4, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004001555000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000000008000100", @ANYRES32=r5, @ANYBLOB="ec01020040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000700000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r8, @ANYBLOB="08000700000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400e20e0000080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="080000000000f496d83f0000", @ANYRES32=r11, @ANYBLOB="b400020038000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004003f00000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004002000000008000600", @ANYRES32=r12, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="400002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r17, @ANYBLOB="3401020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400f9ffffff3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ffffff7f08000600", @ANYRES32=r20, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000100000008000600", @ANYRES32=r21], 0x544}, 0x1, 0x0, 0x0, 0x40}, 0x840) 2018/05/10 14:14:41 executing program 0: munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x13) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, &(0x7f0000000180)) 2018/05/10 14:14:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x34, 0x0, 0x0, 0x7}, {0x1d}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000ff57), 0x0, 0x0, &(0x7f0000013ff8)=@file={0x1, './file0\x00'}, 0x6e) 2018/05/10 14:14:42 executing program 7: r0 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00', &(0x7f0000000100)=""/139, 0x8b) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) read$eventfd(r0, &(0x7f0000000080), 0x8) 2018/05/10 14:14:42 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x18001) fchmodat(r0, &(0x7f0000000080)='./file0\x00', 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r2) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000000c0)=0x4, 0x4) bind$alg(r1, &(0x7f0000000580)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="0b0a2c04cdea6060fd876da980692d888e4abcdb040419fc274fcdf4909855483626d540cf30ea68a3cc0433f5931a2bb9fb5faa7b061f9a567941b8f7014a3a7e991cf961be9fb27e2a6acfda6352512e1186c16b3a94f94755238c", 0x5c) 2018/05/10 14:14:42 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000280)={'lo\x00', @ifru_names='vlan0\x00'}) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000240)={0x0, 0x0, @multicast2}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000300)=[@in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x101}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x101}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x101, @loopback={0x0, 0x1}}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @multicast1=0xe0000001}], 0xc4) socketpair(0x11, 0x1, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @rand_addr=0x9}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000100)={r4, 0xdf, "1c05a19bc8fec6651387bc91ad51b4228e63e2128a5918a458a524e4cedba0bdfd6be049333f0ba6c5764daf2716a0a1711d720ed39998c11bd6502de8bc11407175735d51c8f74188d525cf41fa87aa947aaf7dc4344edc28dfa95a930fa740774793564574bcbf9c4171a088641e37be1e7db77fa7d0ec34dba8cbc638a5e9ebb73d0b11c2a8e1236434e02ca23df8009e0fd3d0d50736faa2284b8b9fc67f55c5a79f809f44b1d0b404bfd07e58655e36b65659a630525a399119a85fd257015d1df3e8afecd464ee95f171165b4cd59e048ab2d76dd3222636a29ca2e3"}, &(0x7f0000000200)=0xe7) 2018/05/10 14:14:42 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000040)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e20, @rand_addr}}) getsockopt$inet_buf(r0, 0x0, 0x19, &(0x7f0000002500)=""/80, &(0x7f0000002580)=0x50) 2018/05/10 14:14:42 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0), 0xffffffffffffff80) open_by_handle_at(r0, &(0x7f0000000000)={0x10, 0x1, "660b86bce74da6c8"}, 0x2100) 2018/05/10 14:14:42 executing program 2: r0 = socket$inet(0x11, 0x2, 0x300) syz_emit_ethernet(0x32, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @empty, "", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "d9992bb2387234bdfe2b1a65f87262b8"}}}}, &(0x7f0000000100)) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x5, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000], 0x0, &(0x7f0000000080), &(0x7f0000000000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0x4000}, {}]}, 0x108) 2018/05/10 14:14:42 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000000c0)={{0x80}}) write$eventfd(r1, &(0x7f0000000000)=0x5, 0x8) 2018/05/10 14:14:42 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002440), 0x2}}, 0x20) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20000, 0x0) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000001f00000000000000000000000000010000000000000000000a00f9000000000000000000000000000000ffff7f0000010000e49a", @ANYBLOB='\x00\x00\x00\x00'], 0x44) 2018/05/10 14:14:42 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000000000)={0xf29b3c8f5b4cef01, r0}) mmap(&(0x7f0000b6b000/0x3000)=nil, 0x3000, 0x8, 0x30, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x40189206, &(0x7f0000ddd000)) 2018/05/10 14:14:42 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000f87000)='/dev/input/mice\x00', 0x0, 0xffffffffffffffff) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x9) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getpeername(r0, &(0x7f0000000000)=@ethernet={0x0, @remote}, &(0x7f00000000c0)=0x80) 2018/05/10 14:14:42 executing program 6: r0 = inotify_init() close(r0) sysfs$3(0x3) inotify_rm_watch(r0, 0x0) 2018/05/10 14:14:42 executing program 3: r0 = socket$inet6(0xa, 0x40000080806, 0x0) fadvise64(r0, 0x0, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) recvmsg$kcm(r1, &(0x7f0000003880)={&(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000002840), 0x0, &(0x7f0000002880)=""/4096, 0x1000}, 0x40000002) 2018/05/10 14:14:42 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) sendmsg$can_bcm(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f0000000240)={0x5, 0xfffffffffffffffe, 0x0, {0x0, 0x7530}, {0x0, 0x2710}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "70d53903f3f677f9f1935e648cd2a27781544804223cca907c7105fdb8a3474634c7a598882a59bea3ff1fcc8f46ab495c9fad86a7abcbc79baaf3fa75002c83"}}, 0x80}, 0x1}, 0x0) 2018/05/10 14:14:42 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/null\x00', 0x4020c0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000440)={0x0, 0x48c524f3, 0x30}, &(0x7f0000000480)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f00000004c0)={r2}, 0x8) write$rdma_cm(r0, &(0x7f0000000340)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000300), 0x106}}, 0x20) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @in={0x2, 0x0, @loopback=0x7f000001}}}, 0x90) 2018/05/10 14:14:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000240)="00f39a2f36c924c4fbe2c596000000000000e701c8ec15250a7f25340acd99de318ddad0b1bad88f", 0x28, 0x4804, &(0x7f0000108fe4)={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0xffffffffffffffff}, 0x1c) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000100)=0xb0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, &(0x7f0000000180)=0x8) 2018/05/10 14:14:43 executing program 5: nanosleep(&(0x7f0000000000)={0x77359400}, &(0x7f00000001c0)) socket$can_raw(0x1d, 0x3, 0x1) nanosleep(&(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000280)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000041c000/0x14000)=nil, 0x14000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000007ec0)=[{{&(0x7f0000000200)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f00000003c0)=""/173, 0xad}, {&(0x7f0000000480)=""/80, 0x50}, {&(0x7f0000000500)=""/203, 0xcb}, {&(0x7f0000000600)=""/145, 0x91}, {&(0x7f00000006c0)=""/237, 0xed}, {&(0x7f00000000c0)=""/44, 0x2c}], 0x6, &(0x7f0000000840)=""/147, 0x93, 0xfffffffffffffe01}, 0xffffffff7fffffff}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000000900)=""/181, 0xb5}, {&(0x7f00000009c0)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/102, 0x66}, {&(0x7f0000001a40)=""/89, 0x59}, {&(0x7f0000001ac0)=""/156, 0x9c}, {&(0x7f0000000180)=""/19, 0x13}, {&(0x7f0000001b80)=""/171, 0xab}], 0x7, &(0x7f0000001cc0)=""/140, 0x8c, 0x5}, 0x2}, {{&(0x7f0000001d80)=@can={0x0, 0x0}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/188, 0xbc}, {&(0x7f0000002ec0)=""/108, 0x6c}], 0x3, &(0x7f0000002f80)=""/224, 0xe0}, 0xffff}, {{&(0x7f0000003080)=@generic, 0x80, &(0x7f0000003380)=[{&(0x7f0000003100)=""/173, 0xad}, {&(0x7f00000031c0)=""/131, 0x83}, {&(0x7f0000003280)=""/243, 0xf3}], 0x3, &(0x7f00000033c0)=""/92, 0x5c, 0x9}, 0xffffffffc349bb1d}, {{&(0x7f0000003440)=@can, 0x80, &(0x7f0000004a40)=[{&(0x7f00000034c0)=""/66, 0x42}, {&(0x7f0000003540)=""/22, 0x16}, {&(0x7f0000003580)=""/217, 0xd9}, {&(0x7f0000003680)=""/211, 0xd3}, {&(0x7f0000003780)=""/224, 0xe0}, {&(0x7f0000003880)=""/28, 0x1c}, {&(0x7f00000038c0)=""/235, 0xeb}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/88, 0x58}], 0x9, &(0x7f0000004b00)=""/77, 0x4d, 0x8d}, 0x2}, {{0x0, 0x0, &(0x7f0000005bc0)=[{&(0x7f0000004b80)=""/50, 0x32}, {&(0x7f0000004bc0)=""/4096, 0x1000}], 0x2, &(0x7f0000005c00)=""/99, 0x63, 0x1}, 0x4}, {{&(0x7f0000005c80)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000007dc0)=[{&(0x7f0000005d00)=""/4096, 0x1000}, {&(0x7f0000006d00)=""/118, 0x76}, {&(0x7f0000006d80)=""/4096, 0x1000}, {&(0x7f0000007d80)=""/19, 0x13}], 0x4, &(0x7f0000007e00)=""/177, 0xb1, 0x7}, 0x827}], 0x7, 0x40000000, &(0x7f0000008080)={0x0, 0x1c9c380}) connect$can_bcm(r0, &(0x7f00000080c0)={0x1d, r1}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f00000002c0)=""/194, &(0x7f0000000040)=0xc2) 2018/05/10 14:14:43 executing program 6: r0 = inotify_init() close(r0) sysfs$3(0x3) inotify_rm_watch(r0, 0x0) 2018/05/10 14:14:44 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = getpgrp(r1) tkill(r2, 0x41) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0xa00, 0x0) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000000100)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) fstat(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) r7 = getegid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast1}}, &(0x7f00000008c0)=0xe8) stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000003440)=0xc) r11 = getegid() lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000b00)=[0x0, 0x0]) fstat(r3, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000001140)=[0x0]) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000c80)=0x8, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000026c0)={{{@in6=@ipv4, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000027c0)=0xe8) getgroups(0x4, &(0x7f0000002800)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000002d00)='./file0\x00', &(0x7f0000002d40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000002dc0)='./file0\x00', &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f00000030c0)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f00000031c0)=0xe8) recvfrom$inet6(r3, &(0x7f0000003480)=""/84, 0x54, 0x21, &(0x7f0000000a00)={0xa, 0x4e24, 0x0, @empty, 0x3}, 0x1c) r23 = getgid() sendmmsg$unix(r3, &(0x7f00000032c0)=[{&(0x7f0000000140)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)="1ae738e1b6e0a62db293df6633e0adb9f0a441ce4454e1baea691777e2ac2b1c8f93c884870f5abd36a00ebd9b6737e770c3a481f24fff905dfd814d6f516aa1037c15aabaee04049b1541e004129459171e025923b60c1421be2247ecf13bb5ceb65f7d3e2eafdc2cebfae8fb1648458c9c3ad42918983ca7ab235e5b5dd611db7e355ffda0157a641f35b32b79b0254fca302773088b90f9871d49765c612f12ae2dfb59740788de8d1a7efd4a11ea99441054671bbd59342139251840584e", 0xc0}, {&(0x7f0000000040)="d48f49d2f02c2153", 0x8}], 0x2, &(0x7f0000000500)=[@rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r3]}], 0x90, 0x14}, {&(0x7f00000005c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000640)="417c51cca3e0a4da95e505de13", 0xd}, {&(0x7f0000000680)="48ad1991acd5e3aa2f78f531d425aa74275918cc80ffe2d0d68ceec846a282340e20bcde1f86bd801c87caa904d43fe17e8de533bc97d896060caf89d611352330f44ada5380c9cf21107837169701910d8dcfdb988867771dccd46e5a33c807a7fb968a907ee82bb9186defbd2f598c8610fc72dccdb79fd2686c516fbbe4eb0389d818632b08380d9604e1f247a10c10ff08aedea29eaab8421cfe726757eb1beff3925cb38201b2d839fed919baf206c96790e33634849a1d5bb4d291b381a599d5d0828c5dd068", 0xc9}], 0x2, &(0x7f0000000b40)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3, r3]}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r1, r8, r9}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r2, r12, r13}], 0xb0, 0x48080}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000ec0)=[{&(0x7f0000000c80)}, {&(0x7f0000000cc0)="15ca4bf00ef9a6e6d5753c29531126cda25ee7888139040e22388ac99c8c028d5facd881ee8de026a954b9409d920aeadb605ae1f8e428", 0x37}, {&(0x7f0000000d00)="8e3aa18baae38acd516868b80070873d5e0230fc68afe431f55f3ec8587c8b455f064ef41c03c9eef54778228ca7b54c16669be7447b89d021b05b3a48cca134c5c105ebbf1212b49b58ffe47c4cc6b6ee3ceb40e592f1a126fa737d03e5a006f632b8afe4b0325530fb2897ad75752b0601ffd335e1c0b8221816d85c45ff06a31d3d09cc6ef6717d86251bee66634402510f2e4ab90b03321bf6837da2980d6548336ea6042a14285353042f55960a006c3ac94826b44f6d0abb35fc1eeacb26f6ea53cefb51501e808fc9fffe0ff197dd0f24bb2fa31c1aa85e52d74154ff6622120cfe41", 0xe6}, {&(0x7f0000000e00)}, {&(0x7f0000000e40)="0d32f5605e27eeb889ab6c638f7b27f37b03239c01e288743ffe1daf91b485652e20da63b528194bd27922b1f03a56277a9e", 0x32}, {&(0x7f0000000e80)="64d217b283facc89c05c680cf7405a650a5b20f78fb56b3acf9d5d507a412a34a24bd6a7e48313fd94f6c0dedfb4c7cfdd", 0x31}], 0x6, &(0x7f0000001180)=[@cred={0x20, 0x1, 0x2, r2, r14, r15}, @cred={0x20, 0x1, 0x2, r2, r16, r17}, @rights={0x18, 0x1, 0x1, [r3]}], 0x58, 0x40044}, {&(0x7f0000001200)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001280)="265018d89d9400381585dd6dffb2baed3557d0a71baf0980f32400c24cb91c6acabf1d8f6886d0633451bef16b65c141e95e72c73a051d7eb89cde14d19e8f449ff888876982f4f661e73d07066a4879f2", 0x51}, {&(0x7f0000001300)="8bc7722da96578cf99ae31ee7d852170f2f751c09af79bdeb740d019839cd0e7d775fcecf0e3bb7580a607e39161db951fee50a9c6955c6127885ac6ba8547367444c206d90f41059520992c1e44f18d3045698742e5e9941bb8f9997b76de3e072150def7051644778dfdd9f450a1d7c4dd0b", 0x73}, 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&(0x7f0000002cc0)=[{&(0x7f00000029c0)="bc9278baf639b441cf499cd052dc250dc1d4e1f817e9ffb708534f5ee7d071d9040754b6514993a97d9c24567bd07e06945b2ba684acad72788d3cba8eebc4bd965e0411c6e714170d9b2ad860ac875e282bf279def93351ec063889632a2731fd9abf7d4c4354138d38bb06771896a510c428210d65239a4b0f80858e30fe2c99e30e8553df909b5b41ae71d59f5725a696b3b1f537d0f7e69c9cd90998c55273b88e621eab", 0xa6}, {&(0x7f0000002a80)="147785b096434b5ed70db70f4ea6b6871e3d746704b6ac09350c54eb0d1a6ccf76c6206a981afe6937d596f0e586773d74d30a1228e72a02fba61b53bb38ccc56234d4cf55d10c95e77c28e45beb2ae09d5be9738508708b74e6645e0c2dbe84816d0dfe250b8c31d56b828af8383dedb8680299841a534fde6b7b85d7d40bbc31b7e9d7fc2bd51b463e6f1aa5c1b3abc92d3185190e6b0a4e8ce12af67ff9de9b40d932401e28105de0e351dadf0fc44069089893364dffcad20d6ef1af89be0877c2616c8c7caeeffde760264f144e936931449a2f4c26", 0xd8}, {&(0x7f0000002b80)="cc716b4063206644ba5bb0d900f2fc1e5a34922e956ddf91f6c02033d98dfe861300fd819322a6eac934a20779d417bdbc50d5b9d5e449d4364de406a544e78eec7a270a", 0x44}, {&(0x7f0000002c00)="1e33de7291f2dabe6acc5feb55c718823c4491af88e44a382ad7a9d8014b4d0a32c6704687422707e7813b2e985986e78ff4fdf173a63410a05f0fc6cc926b179508b05c405a17c2fe2f95de576d1fe289744867369cbadb5f0a33b5f3c4efbba61ef265afbdd27a5b331bcacc8ebbb6ca2449783a49bea2e3c765ac0d5e02eeff815acb2c7c4741773bd7d1592ad8274295", 0x92}], 0x4, &(0x7f0000002e80)=[@rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r20, r21}], 0x48, 0x40}, {&(0x7f0000002f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002f80)="f891ebb8c0ac141836e08138eb511d19b3dcada3fe484775979751002f211ba746a3090969566ca79201b8f0fff2f930d38029de732d5ec939766fd63a09932acc631d04dbad667bacb60810b0f9df4aa414a29fb96ca28f1f73a27952b3cbe66374c3eab6664fdf0af0cedd889e0fd14334a6cea07ade4d959ac075e35ada56329b5f14a49335bf040c1d576f5d6c831a8955096fb413ed644dce521aa2f8c43c96a8a9dee1813505f1b1f5fb193b6a01638eb0311b4dd9c0", 0xb9}, {&(0x7f0000003040)="7686d60299541dea9ef39e4947dfa61f0babc197373f9f4ae8f4dfd49c07bc27", 0x20}], 0x2, &(0x7f0000003200)=[@rights={0x30, 0x1, 0x1, [r3, r3, r3, r3, r3, r3, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r0, r22, r23}, @rights={0x20, 0x1, 0x1, [r3, r3, r3]}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r3, r3]}], 0xb8, 0x4000}], 0x6, 0x20008000) 2018/05/10 14:14:44 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0xc, &(0x7f0000f6c000)=0x0) io_getevents(r1, 0x3d, 0x8000000000000c8, &(0x7f0000000140)=[{}, {}], &(0x7f00000000c0)={0x77359400}) io_submit(r1, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f00005be000)}]) io_getevents(r1, 0x6, 0x3, &(0x7f0000000180)=[{}, {}, {}], &(0x7f0000000080)) io_submit(r1, 0x0, &(0x7f0000e42fb8)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x80000, 0x0) 2018/05/10 14:14:44 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101083, 0x100) ioctl$VT_DISALLOCATE(r1, 0x5608) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) 2018/05/10 14:14:44 executing program 6: r0 = syz_open_dev$random(&(0x7f00002ebff4)='/dev/random\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)={0x4}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100), 0x8) 2018/05/10 14:14:44 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x5, 0x6, 0x7, 0x9}, 0x2c) socket$vsock_stream(0x28, 0x1, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer\x00', 0x200002, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000380)=[0x7ff, 0x9]) ioctl$IOC_PR_REGISTER(r0, 0x401870c8, &(0x7f0000000100)={0x2, 0x1f}) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x10000, 0x80102) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000000240)=""/230) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x28, &(0x7f0000000080)}, 0xf92a882262c3ad5) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000003c0)=0x0) move_pages(r2, 0x7, &(0x7f0000000140)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], &(0x7f0000000180)=[0x2, 0x10001, 0x10001, 0x20, 0x9], &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0], 0x6) 2018/05/10 14:14:44 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000340)={0xa}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x442002, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000000500)=r3) recvfrom$unix(r2, &(0x7f0000000380)=""/209, 0x30a, 0x10041, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e21}, 0x6e) socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}, 0x81, 0x4, 0x5, 0xb4, 0x80}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000480)={r4, 0xc0000, 0x400, 0x9}, &(0x7f00000004c0)=0x10) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/loop-control\x00', 0x10080, 0x0) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000600)="2f70726f632f7379732f6e65742f697076342f76732f73031db1ce458751c3d4915d5fca6fc4cbee3c84d864f6c87d", 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r5, 0x400442c9, &(0x7f00000000c0)={0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000100)=0xffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @loopback=0x7f000001}}) 2018/05/10 14:14:44 executing program 7: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="f4cf9900000000009d97e9d4ed1bb7"], &(0x7f00000002c0), 0x0) vmsplice(r0, &(0x7f0000000080), 0x319, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x81, @dev={0xfe, 0x80, [], 0x20}, 0x8001}}, 0x100000001, 0xfffffffffffff2fe, 0x9, 0x6f7f, 0x1f}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000280)=@assoc_value={r2, 0x7}, 0x8) fcntl$getflags(r0, 0x408) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000200)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000300)={0x9, {{0xa, 0x4e20, 0x1, @empty, 0x4be}}, {{0xa, 0x4e22, 0x100000001, @local={0xfe, 0x80, [], 0xaa}, 0xffff}}}, 0x108) 2018/05/10 14:14:44 executing program 2: r0 = open(&(0x7f0000000140)='./file0\x00', 0x8000, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040)=0xfffffffffffffffc, 0x4) recvfrom$llc(r0, &(0x7f0000000080)=""/155, 0x9b, 0x40000000, 0x0, 0x0) creat(&(0x7f0000000300)='./file0\x00', 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000001c0)={'bridge0\x00', 0x5}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={0x0, 0xfffffffffffff94c}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={r1, 0x101}, 0x8) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f00000002c0), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0x40085112, &(0x7f0000de3000)={{0x4000001ff, 0x2010000080000a}, {}, 0xfffffffffffffffe}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000180)=0x4) 2018/05/10 14:14:44 executing program 2: r0 = mq_open(&(0x7f0000000040)='vcan0\x00', 0x800, 0x0, &(0x7f0000000080)={0x6, 0xff, 0x10000000000000, 0x4, 0xfffffffffffffffc, 0x8000, 0x80000000, 0x64e59f6f}) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(0xffffffffffffffff, 0x111, 0x1, 0x0, 0x4) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000300)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f0000000280), 0xfd11, 0x20000800, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000004d00)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, 'vcan0\x00'}}) recvmmsg(r2, &(0x7f0000000040), 0x4000205, 0x0, &(0x7f0000000140)={0x0, r3+30000000}) 2018/05/10 14:14:44 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000007c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="c4000000190001010000000000000000e000000200000400000000000000000000000000000000a0d54d6c877c40b471b7186a49000000995500000000000000000000000000000a0000000032", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0010000100000000000000"], 0xc4}, 0x1}, 0x0) 2018/05/10 14:14:44 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc000000000000, 0x200000) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f0000000340)='./file0\x00', 0x5) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e24, 0x6, 0x4e22, 0x5, 0xa, 0x20, 0x20, 0x0, 0x0, r1}, {0xa6b, 0xd4, 0x7fffffff, 0x1611, 0xb56, 0x9, 0x83, 0xfffffffffffffffb}, {0x1, 0x3, 0x5, 0x7fff}, 0x8, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d6, 0x32}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3503, 0x3, 0x3, 0x7, 0x3f, 0x81, 0x3}}, 0xe8) r2 = socket$inet6_sctp(0xa, 0x4000080000002, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00009baffc), 0x4) r3 = dup2(r2, r2) getsockname$packet(r3, &(0x7f00000002c0), &(0x7f0000000300)=0x14) 2018/05/10 14:14:44 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x0, 0x401}}}, &(0x7f00000000c0)=0x100) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000000), 0x1}], 0x1000000000000030) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/05/10 14:14:44 executing program 4: r0 = getpgrp(0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x7ff, 0x1, 0x2, 0x5, 0x5, 0x0, 0x2, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x88}, &(0x7f0000000100)=0x8) timer_create(0x0, &(0x7f0000000440)={0x0, 0x0, 0x4, @tid=r0}, &(0x7f0000001800)) 2018/05/10 14:14:44 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x5, 0x800, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) r1 = open(&(0x7f0000000100)='./file0\x00', 0x600000, 0x55) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000400), &(0x7f0000000440)=0x4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000300)="fed6130b39c4a749a6525b93e424080d5833f824aa66fed39df0341d9b97040e9db5d532193c868198ac1d79b894af142cb62c78d5496a348bf52c4032aba6c914f56dc15800dd230b85160230230aa21f30c323af77b70307a3de33c4db8226f24d3565f54d6d9671ff3d8d9869f7590f39830bbe85eb75d566f6ab99f4bbe6dc4be597f503f2aa16501bdbc9b1c8fdfc452d18eceb65c9ad66fd78f35b69ee2ad0448351d017f99dfb983d4eac3e7c3e7ca803af6cfed3b3a2a81db906616a07a1d629aa8d5de0a092c296d61f4a5adbfe0afd7442d521719dc8b67ade96676a", &(0x7f0000000100)}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)={'veth1\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="00000000010000ecfe070000"]}) ioctl$SG_NEXT_CMD_LEN(r2, 0x2283, &(0x7f0000000000)=0xaa) inotify_init() setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) close(r2) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000200)=""/199) pwritev(r2, &(0x7f0000000140), 0x10000000000001ae, 0x0) 2018/05/10 14:14:44 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001380)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001340)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000013c0)=@bind={0x14, 0x88, 0xfa00, {r1, 0x10, 0x0, @in={0x2, 0x4e21, @loopback=0x7f000001}}}, 0x90) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x11) r2 = memfd_create(&(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x3) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000040), &(0x7f00000000c0)=0x6) socket$inet(0x2, 0x1, 0x6) [ 111.739761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/05/10 14:14:44 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xfc}]}, 0x10) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000001) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0xf, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0xfffffffffffffdb8}], 0x1, &(0x7f0000000300)}, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000000, 0x8012, r0, 0x0) syncfs(r0) 2018/05/10 14:14:44 executing program 0: unshare(0x60000003) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/net/ipv4/vs/sync_threshold\x00', 0x2, 0x0) 2018/05/10 14:14:45 executing program 5: r0 = socket(0x1e, 0x100000000000801, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfff, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) r2 = epoll_create(0x100000001) listen(r0, 0x0) modify_ldt$write(0x1, &(0x7f00000000c0)={0x2, 0x1000, 0x1000, 0x3b, 0x6, 0xfd, 0x7, 0xaec6, 0x80000000, 0x3}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000707ff4)) 2018/05/10 14:14:45 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x1) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={"62726f7574650200", 0x20, 0x2, 0xc50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001300], 0x0, &(0x7f0000000240), &(0x7f0000001300)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', 'syz_tun\x00', 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0xa8, 0x128, 0x178, [@cluster={'cluster\x00', 0x10, {{0x1a38}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xfff7ffffffffffff, 0x1, [{{{0x5, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x978, 0x9f8, 0xa48, [@among={'among\x00', 0x898, {{0x0, 0x0, 0x0, {[], 0x2, [{[], @multicast1=0xe0000001}, {[], @rand_addr}]}, {[], 0x8, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @multicast2=0xe0000002}, {[], @remote={0xac, 0x14, 0x14, 0xbb}}]}}}}, @limit={'limit\x00', 0x20}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0xcc8) 2018/05/10 14:14:45 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000240)=0x4177, 0x4) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x10000, 0x40) epoll_pwait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x5df, &(0x7f0000000080)={0x5}, 0x8) 2018/05/10 14:14:45 executing program 6: unshare(0x400) pipe(&(0x7f0000000ff8)={0x0, 0xffffffffffffffff}) splice(r0, &(0x7f0000005ff8), 0xffffffffffffffff, &(0x7f0000000ff8), 0xa175, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x1) 2018/05/10 14:14:45 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x363c) mmap(&(0x7f000070e000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0xfffffffffffffffc) pselect6(0x40, &(0x7f0000f33fc0)={0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/05/10 14:14:45 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000340)={@multicast1, @local, 0x0}, &(0x7f0000000380)=0xc) bind$packet(r1, &(0x7f0000000500)={0x11, 0x15, r2, 0x1, 0x80000000, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) bind$packet(r0, &(0x7f00000003c0)={0x11, 0x0, r2, 0x1, 0x7fff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1d}}, 0x14) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000300)) ioctl$BLKPG(r1, 0x1269, &(0x7f00000002c0)={0x9, 0x0, 0xd6, &(0x7f00000001c0)="d5a93c7db5330bcc3ffae7f92221d55d670b97819b0263a4d206a32fcc4e36a0ab666948cd1fc4583524cfbd06f377320db19c33424dab39efae86c058eeae6a42560bd7b4d4c9425965027439edc72fdf480e4bd1a8b1a326091548816187f6e90afa6910ae3fd5c13f8dd29bf7598524a7322fed17d02a4acdcb00187f7643943483c7b697a1d16d671f2d0fe87d81476448ce3d69fefab27b60fcb0467f6063c2a9fc126605070e80b118d1489c1d56e50245e7f1a0d8d01061f6c5ab327ba7036dd7ae9677186c6b9d1c9f62453ed7fcf594153e"}) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r3 = creat(&(0x7f00003e9000)='./control/file0\x00', 0x0) r4 = open(&(0x7f0000000080)='./control\x00', 0x0, 0xfffffffffffffffd) lseek(r4, 0x8, 0x1) inotify_add_watch(r3, &(0x7f0000000000)='./control/file0\x00', 0x400) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000000c0)=""/141, &(0x7f0000000040)=0x8d) getsockopt$sock_buf(r4, 0x1, 0x1f, &(0x7f0000000400)=""/147, &(0x7f00000004c0)=0x93) 2018/05/10 14:14:45 executing program 3: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) io_setup(0x10000, &(0x7f0000001340)) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000001300)={0x5, &(0x7f0000001000)=[{}, {}, {}, {}, {}]}) writev(r1, &(0x7f0000002340)=[{&(0x7f0000002380)="5ac15e0e617c2cfafdb1d5763d38bbeb38fe27814ef71435e1b389f0fa9e058f9de4d0ab1f9ca2b9a379eeebb7b894955047a375c8e617fdea04cfce3b0643177c8614dde6c161c2f4ff4008c53b3bbde0f826b1ec30ee1f5597cf0f7139e5ec3d09e143c5fb180f5fd1a44b4a2bc5d3cd3d1fcf7d8f8c05ed97eab1f8e0ed739d587996cc8038589dccff231ed977b6fc8c191027c8fb8a5fb793f6f8fe50131909e13e2c482e930201f7e377fcb2a7255cfac362bf74c850a186be9be298d1d271870714d86b118381eacc42d426f67dddfa11c6807b3c128b8f3db87c811986c60afa8e2867e56250be666a7e523860234f7cc97af2d9e0bce11962f1c7fc4e3cdb994a1f6fdf33913a23e6f2d43a8c60b9044181fd6ed9df212caca5f0c07e7f525448253761acb88a8f215bf05a6d18320af5dfc7e5249b6c6e1c0727c045b5c6af4b4935d02795aed7879ebae092bc0bf04ce353324e37fd6e1decfdeb353a2f7d25b0f42f9973f8d554e600798f006b6ca50d291ea0f9c0659d57a6e7a6010b7d3be6ffe157f79ea218e87cca2de83092b6182da342601d7e9e3f78ff3d25132bc887ff15a3ef81fcefb160b1289696386d4ff0c22b3b887ac72766bbe6c8384c57660efde031c55e7515ddc9fedc9e41bf17b0907126007f93281cae50bd856aa7f2a97c79b0dd5e3b715cf9e21d9380d220cd4ae95d18ce45aeb51a41b270b3a4bc2c8fd5ed8156de119c02e0b8aed076d43e46b3d2cb8f31e4f6b55a830de0c704113a91b801db221fdacc2572806b2a1121d381abb3d7a5a201227665b2a6891ebaf9ca2a5b5db5b26a1ea987c896714259e86c64cbb1f6e45914a2f0cb6d6c79dd50e324ad3ba7d8d836e95cbb7d7439e5d6e32263f3745a769e5e60ab8b0848c6cc988ee5771d31ecf62f4a76d36453e3eae626c5daa95cfff95041c5165318da21a38369e2b9d9fc59f764d6ff5cb6a655ac72fff235d49d9eba09d95c34865e5094cf87d3a68dfa33f80597b6dbe36cfb95cbe2be3e63887b2278726bc1f76f4e5d704a1f580bde193a69cdac33a27d08330ca6d65c8c847503c45cbfc900b3cf4be0408fcbf756da773c75d27319847d315bab1c3976e36f7467bfc3a9e1e5c1c89d9f0d6358da73925595d461424124c521f6ba57a4386192306d0e9391f783243f121d56f8da6146c6e17b217cf89bb5ac43be4e7caeb85a852012b5e1228d7aa788b2a4cb1ee6745bf50cee6ae7b72f05505ae1979856b53bb104a3ac9b918e6db2854e64b4e3b6906aa16ad02eea6804fc017f45f231acf5f9c11d9a230a8095fd4c78633c92b55c3112f9a64a2958a1f186cfb7c5329427e1fbb050e640c8a54853d9364e2c9e26767f695ea4ff4a5434252a4c75a1350483d39cdac5c3f2336dfba6bb2db563520a2983ee9bb2ae7beee85fd10a1c3e4e95953432b720f7b5099587bd3dac0b9afcca0ebac3de0bd45b08b631b33da2af88cd39811664aef6ba2031173fe24c13a97fda597257e8c91d32367f062b3018bf3cc70abebbd4a27f312cb49e1b7f25b13f2e60dce1e13c0e57cc0b121b13b67a85374e0ccd88360321d0eb7f8f71085596e7f327d55f4536b9969a807969823cbc11ffa4797031e07379bb63bec936a7db16c57f1c3d4145572750862b486936f3c025caf915c361b2b4e9649bb9748c6b0477828f6f4c46f431d278de8380c99e8cd7f62d4d06dc995ea7edaf8f4fa555359527c9632c98bdae4fd4ac8c4ab17fc7302a3d8d2fcc52571643a4ebabd7e72680c5aceab70e1657a6b47ef729685e415e0f3e35175da8c25c2b0180154ef24cdb886493f7a73e6a245bf8b6e5f631506d0a58ae93a70195b165ab423a6663b1a67dab2f91b4f983ba93625abe7e6a764aa7d0c832e9753e15984095fdc4f3df4412f2c77a79dcbdb029a1dfdbe47b40e13028c222ccd94f22e689578989ed9ebbcb3d2933533d98b35af4f731cbfe78cdb5f073ff539912710d13cefe579eff5223699a66ec3817b21df5ee36453a6d0d49a35c4f5f9c4f01b1cdf229e4586fb8c080a55982b02e63a2be21d987414c2604fd36f7feeac04fb8ec3a788cb808748f26329e61bd30f7fda3eb41534801d027b63715b1e72163338b3df6eb1c4ff51b92418a314b984948ef9ae56df5814a8b4541e804877a94386ada283c62048b8767e0279d2c5f888ebf296211fe43331c5009dc4b8175b951fa1e2c64608ff56c54ace2b8d14e0a539ab0c60e023e76696fdf9d8c5bb5b170f7b465e8015812fc564bb61a48474831d78e2a93f92596650aa7d1100199fb5d353bdba5f33504c03bfd1d2a830b025f8939e057c36fb5207a34e4548555d896a607a0b0a658ea249db990318a19189c3d2b8e3a1ea8bd0df80c199818ecb6cd9c1ba076739b4aee2ae06aa62ca8621dc5836caf1ba67c8649b7a97b529baef213c7776f6e3573fc64436db1958440c9216f77359db7acedff581311db7994b5c6d9921d690d81ed64f87d6dd837a88e7bf473eaac411aef3156a33ce635fce501642650726c04dafa9187dd3659f273bbeaa4c6c83afbb9d56dbcc0fcd44d371e0fceb746936afc7f7ca199f9d14966de44d0ab2c91ba32fa8479350fe891af3f4687ae358303235427edb4e401692f67211dc329606851326da95fdda4724ab2ecdc1ddfd5aefbf8014f107b26f5f3141a320cf661405c6ecea51ec03470aea2c39f430869ec61500be9ddd840e93af065860a27f000bbeccfa2066f9fb258323bf0811963bbb0d57385f556c91558ac78001bb755cb73b04cac44f54e8eeb744f0d594ed772bab07d0ae71306f6a2ea449376e83bea6470639706c30692549720c61635f0db168766444b298d9789a4fd1fcd8b77572449b4581abcd9e97681a5d9cc5a65029a948ad9546b49d7bb06dbeb689d99700111f28f729d8511dfae34765ccf3cc921ec73ce7af1f3d1f1235f6316b917ba2034942d89bb5c04d5a3d530ecfb22ac4c7384b6c5ce5930814924b37c307f0e48643c2c742f793ad40a905d7fc8b5e7d0315a0bd6bf6533317314fddb6012f1fe04d44cd0853577ef12407f929bebce95085187776dcb880a5e69d2a2817fd35b41ee9845928ab0e0ef554e886339ed5606a3eaeb4db8d089e75dcfe9a7b0c8c657a683868f51264b93881ef450bb160771ce772f50f8ae172454a6d0c804f8ecee95d2903cec9c9daa8af439ced360881d00952120dca3d07f255be5bef3fed423a0fe5d37df5b34a544749368d5668104b45b84c21ef7aef9ed54f572d6ec4b513e052bef1a3ceb827e4b5a9d1095d5447ea424f7de4e334f256a14147c29c87aff85a9f385a998cab57ccd243a041f19b20106c064eb7fc917bfdc2e1611dea317c09cfacb3f32e5707525e8345908d9ec1962ce21ecf6beaf5725bac36ebd3eed1b08aa0c9d514042cb446eca0f707ba66d46a1ce9b5534e3ecac23551dc8198287975ffe7ac751e517072585a227832ea27d46fcba18010c1977e8cc8a1fc4b002c88fc0028376c47aafbe55acc1c8a6b6ffac85453a65c6951555911784d616ed3764c0a651dbc498af3ab56549f8d872aad125278d0330951c2ace8e4c57c00704c0d235d50c6fa774497aa3d447a89654264d3708ada5602be8344917ceb1f851d2500a6bfe0746a3cde4909cc85c251932e6bd263015f4339588750538db84682b8932e653163b9f05f092b12ebe4aae378b0f4d96ea8207447c5f4dd371ccbee0a9da6c25a2e31a4131b0a6687d6b2ce5d286460dd1d812bf59366bfb695fb7e8df019b2a350c266283e55b300d680cfb7cfdc1b0a359855c29eb4405a92f29a2a5a43e2a64cfe8ced0a2914dd04755f09080c4ec0462478733ce0763b0a3d2f681d0c4a95f8ce12dd09cbb7acf86c12ec2f27697749fdac2af54b09515773c342474587be5593100242620d65d8d5a02eccb04baad661a2f0d11a637901d0535810616e251b9f955172595f042ac55bd915c1c32db594e251240fa7bcb2f25a64d98cb90cb9ab0e7fe3bbae545e1494981672fc0a5d70fa7c5d17f319bed6105ce8367b1244fc206f5109306cdfda444cf59b20caefbfa9204c4b5512d1c828e93bfb4920b7debddaafd64012ff58eddd758d4597a9856f02d7d01e46ea85b4621be08c4582b7523542e7be99f8e5695371350c0954a21a28c4b5f5ab6b75c91a515c8762c707ebf604904f706aff08d8d256d56ea41fefee0ae46a90e6c422030c36534612a4b7ce13ca8f47d1271f3e3778f73008546a59c8ddaa995d831cecb1433b863b90ea4d120cf57035b190bd07aa93b68917d861eed40a25df4ec587cb41cead1b58b9fd23494d5da0d6402ef9a0823fcc8a1c6e037e945f20a3b15c014d3e1ac8a17a4d1d309a132cadcaaec88fe9126e0ef42ff8312d0d27c4509efd243f3595412c40d0ec957a446be872c5c879847407991944268540dd2bd7779a56522b323457536d80b5ee88242cfc59b6c5af237651f26c1cc15fa80c8dfe74356dba01d653b81ca465d0a87db410348ee1eb88bc1fe985a67576e08bae0c81d6666fc344f11353d7a1ea464eee7a1f2acb2f934b5fa1fad1c76c3c58f9967f94a103904832faf8617c3153a5115a676d0370c74e9a5b24c38115335fa51f57ea2c48027e7c98bf7bee711a1d3adcc8cc4d711e8153790162579872dfebeaf0ea50d0b515f4d29b03a10eab3e57cd841a0214c193dbf6ed9984479ac04e5d3b34367afddf671629bb1b9ccb438fe0736ab4780874cc7f882691e196eff011f4404e3ea57e114681f59705d2c7e32d5f38cf05a73831fd6b3465975aa7b408d433fd851419691b62932aa00638f4fd396d8417b024957b63153d68e0e289068912c38f4a31e645be1a711f643c949471604fbb3b0c52a0c01fce14b6c8daac56afa136d7b92b70e2b613554134c893a7a291462f7c753d6eb8fa73a26f382a65585b72fe51160f883af4c6b52a267f23b53c5a890f5b1acb06b856c708073d3af3b296282973ed32e36d7a0a9ca3164453f370ea1ca7315ea51749e6e3379c39503f1488fa87580950d2c2977ba8be41d658f4f09503ffc7059487c2cd416403e75024c98951efc16cd1657eb9fe85d622744ecf68392ff3d454791fd8304123bef0f018f2b1ee7c8da6d7a3279cf7bc87f6d7467dd0001a8c2b7644a85fbe6f2dd5ea6e61356546a892067d9ac6ada95663ba1f30776c9a06f25b43c784f63a67785cb92a61b2abfd386a16bb9141966235219e4e51de86db1798e3c4db91c8a0a5d50c575d239d559a12709f3b9064c034154e70c26f976806f07128ac52ea09cdd38a76cfe2ce24a77297df6b91d13b077ee95043822c499aacc33328aaa4917f4e20dcb767bf30e750c48b284bcc2cef3b5238130993b85a4e05a89934fcbac3c6c5db200b18f09f6d98d55d46c6f47fd25fd8ac7239d0bd1f1b81122852f2d9f94d239ffc614346f83ce417b8c10758276353d486b3427214b513d9566ff26a86cd4c00e89bd2457e865ab4f90d71201f716c7bc340c42619a78f128de20d68abed4b507b03cb9ac6a4ac75e3c86142a77e3a5812fecaf02cc6cbf7f1e1efd1619976469127a593bdaec3a80860feef80c185a9f9d94deecf4a16cd8591d490ea9faf84d3d42dd0fa60c6e23ada97b64d1d4e44b867f2fce4ba24981fd45255582ea78c3502c2180d297615e5c06e117df81fe232f80b9d885520d5e4a4a4ba41a0cfa6019c9d68fed967d79a1ae45ca"}], 0xc3) recvmmsg(r1, &(0x7f0000ff6f00)=[{{0x0, 0x0, &(0x7f000064efb0), 0x0, &(0x7f0000000000)=""/4096, 0x1000}}], 0x1, 0x0, 0x0) 2018/05/10 14:14:45 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(r0, 0x9, 0x7) sendmsg$rds(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002e40)=""/95, 0x5f}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/26, 0x1a}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/113, 0x71}, {&(0x7f00000012c0)=""/34, 0x22}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/171, 0xab}], 0xa, &(0x7f0000002d00)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffff, 0x2}, &(0x7f0000001640)=0x8, &(0x7f0000001680)=0xff, 0x3bf, 0x1, 0x1f, 0x8823, 0x1c, 0xffffffffffffcf79}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0xffff, 0x4}, {&(0x7f00000016c0)=""/147, 0x93}, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/111, 0x6f}, {&(0x7f0000002800)=""/239, 0xef}, {&(0x7f0000002900)=""/78, 0x4e}, {&(0x7f0000002980)=""/54, 0x36}, {&(0x7f00000029c0)=""/197, 0xc5}, {&(0x7f0000002ac0)=""/171, 0xab}, {&(0x7f0000002b80)=""/199, 0xc7}], 0x8, 0x1, 0x3}}], 0xb8}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000000004002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002e00)=0xbed1, 0x4) 2018/05/10 14:14:45 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x0, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$IOC_PR_PREEMPT(0xffffffffffffffff, 0x401870cb, &(0x7f0000000080)={0x0, 0x7ff, 0x3}) creat(&(0x7f0000000180)='./file1\x00', 0x0) rename(&(0x7f0000bed000)='./file0\x00', &(0x7f0000704000)='./file1\x00') gettid() writev(r1, &(0x7f0000000140)=[{&(0x7f00000001c0)="629dcf1646630ef2eb9875f2e71c61a945a432075992ce2450f460fb4edf9c41476391ce8e687c33b489af72c9ac6f7a08be17d7816829606a6a1a176712fed43fe16666a9d3fb205ea7f2c9c60a02c25356db2bcb584e61ff1f64c469f3de5921b31df48266142f2d97cdf89cccd1d5d6e84d15a5686485a7d0fcf5557dda3a235157a50c7b", 0x86}], 0x1) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file1\x00', &(0x7f000067dffa)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/05/10 14:14:45 executing program 2: r0 = socket(0x10, 0x802, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/145, 0x91, 0x20, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) mq_timedsend(r1, &(0x7f00000000c0)="410e73e27ea148c32b1d748c9693a0a5b1d266641277ca1a47097197cbc9225d70d84ba88be9eeb8690cd94b92033106fa8dbc71be40a443f04e85a89b700ee6652a818955de0563f8939d03bad4cb4d94aee98f9e1e4dafc33c38bbcd4995caeb96ee19e0fa8ea5aafe4295ca246df317227e67f373a57c91524f829e501af1ba51da625ed53fe38f73a9ea324088ea1cd9285838dde802752778509c8d66a25dbc99fa6d70", 0xa6, 0x2, &(0x7f0000000000)={0x77359400}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) [ 112.668651] xt_cluster: you have exceeded the maximum number of cluster nodes (6712 > 32) 2018/05/10 14:14:45 executing program 0: unshare(0x40600) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) r0 = inotify_init1(0x0) inotify_rm_watch(r0, 0x0) 2018/05/10 14:14:45 executing program 6: r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)="c6a34e987940ea478d9bd365b9e4621e334652733324b7773a3df8a7504d9e18e2e4a839fcd9030000000000000028945d12a9caae603ff81c4dc32ed3d70fb5d4c5b866305249060000005277822d0e0616a2e5b74c48e38b9936f298c6feec95ad327c724ec507bd34b94e99623f014bf81ea54900ac54a99aa04e1a7f000000e8d3bfa2f3abce9736aac3e0b19d5a697bc438cd49bc1cf3af72c2180bbee78e9a7237c02e10ac77e3a4fd8a6e2bdca6a9a1d7da1a3e559fdafb6703c73b3c4c10865302fb324f16327996273625d9f0a54ef16bdb08f22ed11fd80b74eb861aebe51b0912c0f79486c25c49524ffe4f00", 0xf2, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000500)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x511880, 0x0) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000380)=0x100000000, &(0x7f0000000480)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400, 0x0) recvfrom$ipx(r2, &(0x7f00000000c0)=""/53, 0x35, 0x10000, &(0x7f0000000100)={0x4, 0x200, 0x8, "6a4f25f4ccaa", 0x6}, 0x10) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f00000003c0)={0x3, &(0x7f0000000280)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @local}]}) request_key(&(0x7f0000000300)='dns_resolver\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380), 0xfffffffffffffffd) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000400)={&(0x7f0000000140), 0x0, 0x340a, 0x6, 0x80000001, 0x2, 0x7, {0x7436dfc, 0x7, 0x7fff, 0xea7c, 0x24, 0x1, 0x0, 0x77, 0x8, 0x0, 0x1000000, 0x7fff, 0x0, 0x3de, "4c83260d91d68e045751db8420e0318520343e29d41198f47d87e51be68c9c98"}}) 2018/05/10 14:14:45 executing program 1: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000ac0)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10, 0x80000) getpeername(r0, &(0x7f0000000b00)=@ax25, &(0x7f0000000b80)=0x80) mount(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='ext3\x00', 0x80, &(0x7f0000000140)="0489df53f3b007902f1192d5ef34a3f7aca8d194464494f7037a1038df674143edb0d96fd0fee3dbf0acaf76c44901de5588749d60708fb79dca329e75a4820a9efd494edc10e6f4c148433527fcf7d2a3c1fd6a06b7a729f313acf993410165aa3350e6788c63130bf948bda78bf638862b601c08f8d245f8ba857cd4fcd4dea0a2d2ad020ecbe515a3a12432f9233891d814a6e6851e85ea6305b740e34ad78e87326e15d87246783a089d6fbe203cd42f53ddfa62c1be0e") r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x102, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000440)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000600)=@deltclass={0x49c, 0x29, 0x300, 0x70bd2a, 0x25dfdbfb, {0x0, r2, {0x6, 0xf}, {0xffff, 0x8}, {0x10, 0x17}}, [@tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x14, 0x2, @TCA_CBQ_FOPT={0x10, 0x3, {{0xe, 0xb}, 0x200000000}}}}, @TCA_RATE={0x8, 0x5, {0x5, 0xff}}, @TCA_RATE={0x8, 0x5, {0x5, 0x2}}, @TCA_RATE={0x8, 0x5, {0x200, 0x2}}, @TCA_RATE={0x8, 0x5, {0x100000000, 0x400}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x1c, 0x2, @TCA_CBQ_LSSOPT={0x18, 0x1, {0x26, 0x2, 0xb, 0x40, 0x7, 0x6, 0x1, 0x10001}}}}, @TCA_RATE={0x8, 0x5, {0x7, 0x3}}, @tclass_kind_options=@c_cbq={{0x8, 0x1, 'cbq\x00'}, {0x408, 0x2, @TCA_CBQ_RTAB={0x404, 0x6, [0xf7b4, 0x80000000, 0x10000, 0x0, 0x1, 0x2, 0xffff, 0x6, 0x8, 0x2, 0x5c4, 0x2, 0x9, 0x2, 0x8, 0x1, 0x1, 0x0, 0x7fffffff, 0x6, 0x3, 0x7fffffff, 0x0, 0x8001, 0x10000, 0xff, 0x7, 0x0, 0x0, 0x5, 0x4a7, 0x80000001, 0xfffffffffffffffa, 0xfffffffffffffff9, 0x10000, 0xd89b, 0x7, 0x9, 0x8e80, 0xb1a, 0x3, 0x9, 0xffff, 0x5, 0x4218, 0xe2, 0x6, 0x2, 0x5, 0x0, 0x7, 0x853, 0xaa, 0x9, 0x1, 0x7, 0x6, 0xe2b, 0x0, 0x0, 0x7fffffff, 0x9, 0x6d9f, 0xb6, 0xffff, 0x8, 0x1f, 0x3, 0x6, 0x73d, 0x8, 0x101, 0x1, 0x5, 0x7, 0x1000, 0x81, 0x8, 0x5, 0x2288, 0x95, 0x8, 0xffff, 0x100000000, 0x9d0, 0x7, 0x2, 0x7fff, 0x4, 0x100, 0x6, 0x4, 0x3, 0x3, 0x1, 0x4, 0x7, 0xbc28, 0x1000, 0x100, 0x5, 0x80000000, 0x2f, 0x1, 0x0, 0x9, 0x1, 0xff, 0x1, 0x4, 0x7, 0x1, 0x8a6, 0x7f, 0x59, 0x0, 0x1e56, 0x1000, 0x67a, 0x5, 0x3, 0x2, 0xc3ec, 0xffffffffffff3cae, 0xfffffffffffffffb, 0x5, 0x1, 0x400, 0x4, 0x80, 0x2, 0x2, 0x20, 0x5, 0x9, 0xffffffffffffffe1, 0x6, 0x1, 0x0, 0x800, 0x3, 0x3, 0xffffffffffffffff, 0x2, 0x10001, 0x4, 0x100000000, 0x2, 0x8, 0x7ff, 0x8, 0x5, 0x1, 0x3f, 0x7, 0x3, 0x8001, 0x0, 0x5, 0x0, 0x10000, 0x6, 0x0, 0x101, 0x3c95, 0xcd, 0x7, 0x8, 0x0, 0x100, 0xcb48, 0x3f, 0x1, 0x2f4, 0x7f, 0x8d, 0x9, 0x400, 0x3, 0x0, 0x4, 0x20, 0x8, 0x1, 0x0, 0xffffffff, 0x1fb9, 0x1, 0xff, 0x2, 0x6, 0x3f, 0x40, 0x400, 0x401, 0x1f, 0x400, 0x2, 0x5, 0x4, 0x9, 0x0, 0x8, 0xfffffffffffffffc, 0x4, 0xc3, 0xea4, 0xfffffffffffff383, 0xffff, 0x7, 0x0, 0x3, 0x8, 0x1000000, 0x81, 0x200, 0x8db, 0x80, 0x8, 0x7fff, 0x8, 0x3, 0x7f, 0x41, 0xff, 0x1c21, 0x4, 0x30, 0x3, 0x401, 0xfff, 0x1, 0xa02a, 0x2, 0x7fffffff, 0x7b8, 0x0, 0x7fff, 0x3, 0x100, 0x8599, 0xfffffffffffffffe, 0x100000001, 0x5, 0x9, 0x108, 0x9, 0x2008000000000, 0x1, 0x0, 0x3f, 0xe0000000, 0x80, 0x3ff, 0x100000, 0x3]}}}]}, 0x49c}, 0x1}, 0x20000010) getxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000480)=@random={'osx.', "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"}, &(0x7f00000000c0)=""/39, 0x27) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) [ 112.750301] xt_cluster: you have exceeded the maximum number of cluster nodes (6712 > 32) 2018/05/10 14:14:45 executing program 4: unshare(0x40600) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt(r0, 0x0, 0x0, &(0x7f0000000080), 0x0) r1 = dup(r0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f00000000c0)=0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r2}, 0x8) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)={0x8, 0x401, 0x9, 0x5, 0x1f, 0x2}) 2018/05/10 14:14:46 executing program 2: r0 = pkey_alloc(0x0, 0x3) pkey_free(r0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000de3000)={{0x4000001fe}}) openat(r1, &(0x7f0000000000)='./file0\x00', 0x200080, 0x2) 2018/05/10 14:14:46 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3, 0x21fb9d82603797a4) madvise(&(0x7f0000ab0000/0x4000)=nil, 0x4000, 0x4) mlock(&(0x7f0000aaf000/0x3000)=nil, 0x3000) madvise(&(0x7f0000bf9000/0x1000)=nil, 0x1000, 0x10200000008) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80, 0x800) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresgid(&(0x7f0000000200), &(0x7f0000000240)=0x0, &(0x7f0000000280)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f0000000300)=0xc) r4 = syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', 0xe000, r3, r2, 0xde4e, 0x3, 0x40) r5 = signalfd(0xffffffffffffffff, &(0x7f0000000180)={0x8000000000000}, 0x8) poll(&(0x7f00000001c0)=[{r0}, {r1, 0x440}, {r4}, {r5, 0x80}], 0x4, 0x100000000) 2018/05/10 14:14:46 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x0) connect$pptp(r0, &(0x7f00000000c0)={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'tgr160\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.memory_spread_slab\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000000200)=[{{&(0x7f00005fafe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f00000003c0)}}, {{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000c3fff8), 0x0, &(0x7f00000004c0)}}], 0x4000000000002c9, 0x0) 2018/05/10 14:14:46 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x404040, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'ip_vti0\x00', 0x0}) getsockname(0xffffffffffffff9c, &(0x7f00000005c0)=@hci={0x0, 0x0}, &(0x7f0000000640)=0x80) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000680)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000800)={@rand_addr, @empty, 0x0}, &(0x7f0000000840)=0xc) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000000ac0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000880)={0x1e0, r2, 0x3, 0x70bd2d, 0x25dfdbff, {0x1}, [{{0x8, 0x1, r3}, {0x1b8, 0x2, [{0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0xa26, 0x5c7dccff, 0x9, 0x200}, {0x7ff, 0x6, 0x0, 0x3}, {0xf1, 0x3, 0x1, 0x7}, {0x0, 0x73b9, 0x5ff, 0x101}, {0xfffffffffffffc00, 0x8, 0x3, 0x552f}, {0x5, 0xca75, 0x1, 0x1}, {0xffff, 0x8, 0x40, 0x80000000}, {0x7, 0x9, 0xffffffffffff0001, 0x2}]}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0x4, 0x2}}]}, 0x1e0}, 0x1, 0x0, 0x0, 0xc040}, 0x4040000) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000140)=""/213) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/84) getrlimit(0xe, &(0x7f0000000040)) 2018/05/10 14:14:46 executing program 4: r0 = socket(0x11, 0x100000802, 0x0) dup3(r0, r0, 0x80000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@get={0x1, &(0x7f0000000000)=""/70, 0x5}) 2018/05/10 14:14:46 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) readahead(r0, 0x9, 0x7) sendmsg$rds(r0, &(0x7f0000002dc0)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000002e40)=""/95, 0x5f}, {&(0x7f0000000100)=""/61, 0x3d}, {&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/26, 0x1a}, {&(0x7f0000001180)=""/165, 0xa5}, {&(0x7f0000001240)=""/113, 0x71}, {&(0x7f00000012c0)=""/34, 0x22}, {&(0x7f0000001300)=""/203, 0xcb}, {&(0x7f0000001400)=""/159, 0x9f}, {&(0x7f00000014c0)=""/171, 0xab}], 0xa, &(0x7f0000002d00)=[@mask_fadd={0x58, 0x114, 0x8, {{0xffff, 0x2}, &(0x7f0000001640)=0x8, &(0x7f0000001680)=0xff, 0x3bf, 0x1, 0x1f, 0x8823, 0x1c, 0xffffffffffffcf79}}, @rdma_dest={0x18, 0x114, 0x2, {0x9, 0x9}}, @rdma_args={0x48, 0x114, 0x1, {{0xffff, 0x4}, {&(0x7f00000016c0)=""/147, 0x93}, &(0x7f0000002c80)=[{&(0x7f0000001780)=""/4096, 0x1000}, {&(0x7f0000002780)=""/111, 0x6f}, {&(0x7f0000002800)=""/239, 0xef}, {&(0x7f0000002900)=""/78, 0x4e}, {&(0x7f0000002980)=""/54, 0x36}, {&(0x7f00000029c0)=""/197, 0xc5}, {&(0x7f0000002ac0)=""/171, 0xab}, {&(0x7f0000002b80)=""/199, 0xc7}], 0x8, 0x1, 0x3}}], 0xb8}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000000004002, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002e00)=0xbed1, 0x4) 2018/05/10 14:14:46 executing program 3: add_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="1fd7", 0x2, 0xfffffffffffffffc) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x200002) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x1c, r1, 0x100, 0x70bd29, 0x25dfdbff, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3b1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x4000040) socket$nl_generic(0x10, 0x3, 0x10) 2018/05/10 14:14:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1ffffffffffffffd, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x20) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) iopl(0x80000000) writev(r0, &(0x7f00007f2000)=[{&(0x7f0000001f40)="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", 0x201}], 0x1) 2018/05/10 14:14:46 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x10100) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000000400)={0x8, 0x1ff, 0xfff, 0x0, 0x0, [], [], [], 0x9, 0x41}) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="20002dbd7000fddbdf250b0000002c0002000800040000010000080007000600000008000300000000000800030002000000080006000000000008000400e0010000"], 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x1) r4 = dup3(r1, r0, 0x0) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000140)=""/230, 0xe6}], 0x1) connect$unix(r0, &(0x7f000017a000)=@abs, 0x2) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000003c0)=0x101) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000340)={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x89}, {0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, 0x8, [0xc000000000000, 0x2, 0x5, 0x3, 0x4, 0x9, 0x5, 0x80000]}, 0x5c) 2018/05/10 14:14:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000080), &(0x7f00000000c0)=0xc) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0xffffffffffffff95) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f0000007300)=[{{&(0x7f0000000100)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000003a80)='x', 0x1}], 0x1, &(0x7f0000004a80)}}], 0x1, 0x8000) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000240)=0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180)=0x5, 0x4) sendmmsg$alg(r1, &(0x7f00000016c0)=[{0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000001500)}], 0x1, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) 2018/05/10 14:14:46 executing program 4: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x10000000000000dd, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x3, 0x1000000000) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000fec000/0x12000)=nil, 0xf9da, 0x7, 0x30, &(0x7f0000ffa000/0x2000)=nil, 0xee}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000140)={{&(0x7f0000ff5000/0xb000)=nil, 0xb000}, 0x3}) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0286404, &(0x7f0000000040)={&(0x7f0000ff7000/0x2000)=nil, 0x80000000, 0x0, 0x0, &(0x7f0000ff6000/0x4000)=nil}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x8001, 0x20000000}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x2, 0x2) 2018/05/10 14:14:46 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/05/10 14:14:46 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x6, 0x193802) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}}, 0x7, 0x3}, &(0x7f00000002c0)=0x90) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) 2018/05/10 14:14:46 executing program 5: r0 = socket(0x10, 0x803, 0x0) connect(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x3, 0x0, {0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}}, 0x80) ioctl$sock_ifreq(r0, 0x8991, &(0x7f0000000000)={'syz_tun\x00', @ifru_hwaddr}) 2018/05/10 14:14:47 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8040, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='hpfs\x00', 0x4000, 0x0) unshare(0x28060400) r1 = dup3(r0, r0, 0x80000) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/05/10 14:14:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = accept(r0, &(0x7f0000000000)=@nl, &(0x7f0000000080)=0x80) setsockopt$inet6_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f00000000c0)={0x303, 0x33}, 0x4) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffe0}) 2018/05/10 14:14:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) ioctl$SG_EMULATED_HOST(r0, 0x2203, &(0x7f0000000140)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000100)={'bond_slave_0\x00', 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) ioctl$SG_GET_RESERVED_SIZE(r0, 0x2272, &(0x7f0000000180)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000000000)={0x200, 0x0, 0x0, 'queue0\x00'}) socket$netlink(0x10, 0x3, 0x5) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/147) 2018/05/10 14:14:47 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000001e000302000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="0500000000000000e70900b571fb2f56699f327d8fc8eb656ad07784ae231f5884905a80c17ad6f972d47d2387fe5d16afddd35568aed268ecd36273b1e9f2e8f0a989c6f7fa92e2f2bc3a03d4d8fa904515b91ef14fc64f5acdeaa23d244efee162417357cced4178ee5a7ba076b391ca981f479cee5d17c23f28ab91fe8cdefff3474faddadfec0c653197df11e9ef6f4fa6455c2c413fa1e7ef4df37f8eb2b77045fe8816e051c41c694a7ca03085e51ca4fa5717499f63840e586696d93e69071daa629e68784ba3a29966bd35708e1a3011ccfbf0ae67f14cfdb29cf29e55d7ea7fe3cdcbcfa40de88afd715fe3f88c62"], 0x20}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000003c0)=0x80000000, 0x4) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f0000000300)=@canfd={{0x0, 0x0, 0x6, 0x80000001}, 0x11, 0x3, 0x0, 0x0, "ac17de6774dfeeb13aef1f957f797ed144a0fa7ad14b9e86430e4dbf8dcd5dd5ca45032596d739c496c595ea6d43591bf607a007e33a4c84ac01fe485ba5ac53"}, 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 2018/05/10 14:14:47 executing program 6: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0xceb, 0x0, 0x0, 0x3}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000080)={0x200, r1}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x420800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={'gre0\x00'}) r3 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) fsetxattr(r3, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000200000000000000", 0xc, 0x0) 2018/05/10 14:14:47 executing program 5: r0 = perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) clone(0x10000000, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x7, 0x70, 0x8, 0xff, 0x0, 0x1, 0x0, 0x0, 0x400, 0x4, 0x7, 0x5, 0x3, 0x8, 0x1, 0x100, 0x8, 0x5, 0x9, 0x9, 0x2, 0x6, 0x80, 0x37, 0x7, 0x0, 0x7, 0xff, 0xffff, 0x80000000, 0x27b, 0x7, 0x8, 0x100000000000000, 0x4, 0x7, 0xfffffffffffff2a3, 0x3, 0x0, 0x4, 0x3, @perf_bp={&(0x7f0000000040), 0x6}, 0x2160, 0xf49, 0x8, 0x5, 0x1, 0x2, 0xfff6}, r1, 0x1, r0, 0x0) 2018/05/10 14:14:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/05/10 14:14:47 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="41000000968005000000000000000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28000000, 0x0, 0x7]}, &(0x7f0000000000)=0x100) 2018/05/10 14:14:47 executing program 3: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) r1 = socket$kcm(0x29, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000000100), 0x7) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r2, &(0x7f00004e5fff), &(0x7f0000000040)="10ca"}, 0x20) 2018/05/10 14:14:47 executing program 7: unshare(0x40600) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xa2d}) ioctl$BLKPBSZGET(r0, 0x127b, &(0x7f0000000000)) 2018/05/10 14:14:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) unshare(0x8000401) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) 2018/05/10 14:14:47 executing program 7: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x81, 0x8003) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x80, 0x20000) ioctl$TIOCCONS(r2, 0x541d) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000140)=0xfffffffffffffff9) 2018/05/10 14:14:47 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000001640)=""/176, &(0x7f0000000040)=0xb0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000000000)="120000001200e7ff40dfe70009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000140)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000001c0)=""/152, 0x98}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/179, 0xb3}, {&(0x7f0000001340)=""/144, 0x90}, {&(0x7f0000001400)=""/215, 0xd7}, {&(0x7f0000001500)=""/173, 0xad}], 0x6}}], 0x1, 0x0, &(0x7f00000000c0)) 2018/05/10 14:14:47 executing program 6: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0xd0000, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000039000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000780), 0x0, &(0x7f0000001040)=[{0x10, 0x29, 0x8}], 0x10}, 0x0) 2018/05/10 14:14:48 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BLKRAGET(r2, 0x1263, &(0x7f0000000180)) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r1, 0x100, 0x70bd28, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2aebec1e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4f7e}]}, 0x40}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) readv(r0, &(0x7f0000000640)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000840)=""/149, 0x95}], 0x2) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/05/10 14:14:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000300)="707070315e757f97d5a70faa2c00", 0x10003, 0x0) 2018/05/10 14:14:48 executing program 0: unshare(0x100) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x100) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x4, 0x28, 0x0, r1}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ff000)={r2, 0x181, &(0x7f00007dc000)}, 0x3df) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000001180)={0x2, 0x1, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=""/157}) 2018/05/10 14:14:48 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80) syz_emit_ethernet(0x6e, &(0x7f00000f8000)=ANY=[@ANYBLOB="cd390b081bf2aaaaaaaaaa0000000000000000000000ffffe0000002ff020010d5b9244d4b4364e24f96000000000000000000000000010200907800000000609433df00003a00ff02000000000000000000000000000100000000000000000000000000000001fca967e17f7910"], 0x0) 2018/05/10 14:14:48 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x41369}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000007c0000050000000000000000000000001500009500000004000000bdccaab421cbaf0251e3ad8124ce7716064ef46b4eaad99cb755964e0978634992ef8f0837afac518d218a45dc0000000000000008bcbdfb2bc1f7cc6dd4f3cc980000000000000000c4615f250e3ebbce72d0775b7f8322"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0x36e, &(0x7f000000a000)=""/195}, 0x48) 2018/05/10 14:14:48 executing program 7: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xffffffffffff7fff, 0x4) perf_event_open(&(0x7f0000012000)={0x2, 0x70, 0xfffffffffffffff6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x3, &(0x7f0000ffd000/0x3000)=nil, 0x0) setrlimit(0x7, &(0x7f0000000000)) socket$inet6_udp(0xa, 0x2, 0x0) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3, 0x501e81) 2018/05/10 14:14:48 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x2) read(r0, &(0x7f00000000c0)=""/39, 0x27) ioctl$int_in(r0, 0x80000040045010, &(0x7f0000000140)=0xffffffff) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x9, 0x3, 0xf670, 0x3, 0x60bc, 0xe14}) 2018/05/10 14:14:48 executing program 4: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='stack\x00') r2 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140)={0x0, 0xffff}, 0x8) sendfile(r2, r1, &(0x7f0000014000), 0x10001) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0xfffffffffffffffc, 0x8004, 0x7, 0xfffffffffffffff8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r3, 0x4}, &(0x7f0000000100)=0xc) [ 115.410373] ================================================================== [ 115.417798] BUG: KMSAN: uninit-value in pointer+0x11e5/0x1410 [ 115.423683] CPU: 1 PID: 7702 Comm: syz-executor4 Not tainted 4.17.0-rc3+ #88 [ 115.430858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.440202] Call Trace: [ 115.442793] dump_stack+0x185/0x1d0 [ 115.446422] ? pointer+0x11e5/0x1410 [ 115.450150] kmsan_report+0x142/0x240 [ 115.453952] __msan_warning_32+0x6c/0xb0 [ 115.458011] ? futex_wait_queue_me+0x391/0x710 [ 115.462593] pointer+0x11e5/0x1410 [ 115.466142] ? futex_wait_queue_me+0x470/0x710 [ 115.470730] vsnprintf+0xa2d/0x33c0 [ 115.474369] seq_printf+0x29f/0x420 [ 115.478014] ? save_stack_trace_tsk+0x26a/0x2f0 [ 115.482690] ? futex_wait_queue_me+0x470/0x710 [ 115.487277] ? futex_wait_queue_me+0x470/0x710 [ 115.491865] ? futex_wait_queue_me+0x470/0x710 [ 115.496440] proc_pid_stack+0x326/0x470 [ 115.500400] proc_single_show+0x1af/0x300 [ 115.504542] ? proc_pid_wchan+0x200/0x200 [ 115.508671] ? proc_single_open+0x90/0x90 [ 115.512813] seq_read+0xc7d/0x2260 [ 115.516363] do_iter_read+0x880/0xd70 [ 115.520148] ? seq_open+0x380/0x380 [ 115.523755] vfs_readv+0x1ec/0x260 [ 115.527285] default_file_splice_read+0xa9a/0x1120 [ 115.532222] ? __ia32_sys_tee+0x160/0x160 [ 115.536363] splice_direct_to_actor+0x4c6/0x1040 [ 115.541101] ? do_splice_direct+0x540/0x540 [ 115.545404] ? security_file_permission+0x269/0x490 [ 115.550401] ? rw_verify_area+0x35e/0x580 [ 115.554535] do_splice_direct+0x335/0x540 [ 115.558664] do_sendfile+0x1067/0x1e40 [ 115.562551] __x64_sys_sendfile64+0x218/0x390 [ 115.567051] do_syscall_64+0x154/0x220 [ 115.570931] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.576105] RIP: 0033:0x455979 [ 115.579285] RSP: 002b:00007f3d87950c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 115.586970] RAX: ffffffffffffffda RBX: 00007f3d879516d4 RCX: 0000000000455979 [ 115.594218] RDX: 0000000020014000 RSI: 0000000000000013 RDI: 0000000000000014 [ 115.601468] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 115.608722] R10: 0000000000010001 R11: 0000000000000246 R12: 00000000ffffffff [ 115.615989] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 [ 115.623251] [ 115.624861] Uninit was stored to memory at: [ 115.629179] kmsan_internal_chain_origin+0x12b/0x210 [ 115.634279] __msan_chain_origin+0x69/0xc0 [ 115.638503] __save_stack_trace+0x829/0xb00 [ 115.642801] save_stack_trace_tsk+0x258/0x2f0 [ 115.647276] proc_pid_stack+0x26a/0x470 [ 115.651234] proc_single_show+0x1af/0x300 [ 115.655363] seq_read+0xc7d/0x2260 [ 115.658891] do_iter_read+0x880/0xd70 [ 115.662687] vfs_readv+0x1ec/0x260 [ 115.666215] default_file_splice_read+0xa9a/0x1120 [ 115.671133] splice_direct_to_actor+0x4c6/0x1040 [ 115.675875] do_splice_direct+0x335/0x540 [ 115.680014] do_sendfile+0x1067/0x1e40 [ 115.683890] __x64_sys_sendfile64+0x218/0x390 [ 115.688372] do_syscall_64+0x154/0x220 [ 115.692256] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.697431] Uninit was stored to memory at: [ 115.701744] kmsan_internal_chain_origin+0x12b/0x210 [ 115.706829] __msan_chain_origin+0x69/0xc0 [ 115.711048] update_stack_state+0x959/0xa40 [ 115.715361] unwind_next_frame+0x618/0xe50 [ 115.719582] __save_stack_trace+0x734/0xb00 [ 115.723883] save_stack_trace_tsk+0x258/0x2f0 [ 115.728359] proc_pid_stack+0x26a/0x470 [ 115.732319] proc_single_show+0x1af/0x300 [ 115.736459] seq_read+0xc7d/0x2260 [ 115.739987] do_iter_read+0x880/0xd70 [ 115.743784] vfs_readv+0x1ec/0x260 [ 115.747313] default_file_splice_read+0xa9a/0x1120 [ 115.752230] splice_direct_to_actor+0x4c6/0x1040 [ 115.756976] do_splice_direct+0x335/0x540 [ 115.761107] do_sendfile+0x1067/0x1e40 [ 115.764984] __x64_sys_sendfile64+0x218/0x390 [ 115.769474] do_syscall_64+0x154/0x220 [ 115.773342] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.778505] Local variable description: ----ug.i@mem_cgroup_uncharge_list [ 115.785401] Variable was created at: [ 115.789100] mem_cgroup_uncharge_list+0x42/0x1e0 [ 115.793835] release_pages+0x1647/0x1670 [ 115.797874] ================================================================== [ 115.805208] Disabling lock debugging due to kernel taint [ 115.810642] Kernel panic - not syncing: panic_on_warn set ... [ 115.810642] [ 115.818000] CPU: 1 PID: 7702 Comm: syz-executor4 Tainted: G B 4.17.0-rc3+ #88 [ 115.826564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.835905] Call Trace: [ 115.838477] dump_stack+0x185/0x1d0 [ 115.842100] panic+0x39d/0x940 [ 115.845287] ? pointer+0x11e5/0x1410 [ 115.848985] kmsan_report+0x238/0x240 [ 115.852768] __msan_warning_32+0x6c/0xb0 [ 115.856820] ? futex_wait_queue_me+0x391/0x710 [ 115.861397] pointer+0x11e5/0x1410 [ 115.864928] ? futex_wait_queue_me+0x470/0x710 [ 115.869498] vsnprintf+0xa2d/0x33c0 [ 115.873117] seq_printf+0x29f/0x420 [ 115.876730] ? save_stack_trace_tsk+0x26a/0x2f0 [ 115.881381] ? futex_wait_queue_me+0x470/0x710 [ 115.885968] ? futex_wait_queue_me+0x470/0x710 [ 115.890544] ? futex_wait_queue_me+0x470/0x710 [ 115.895111] proc_pid_stack+0x326/0x470 [ 115.899087] proc_single_show+0x1af/0x300 [ 115.903224] ? proc_pid_wchan+0x200/0x200 [ 115.907362] ? proc_single_open+0x90/0x90 [ 115.911501] seq_read+0xc7d/0x2260 [ 115.915045] do_iter_read+0x880/0xd70 [ 115.918845] ? seq_open+0x380/0x380 [ 115.922465] vfs_readv+0x1ec/0x260 [ 115.925996] default_file_splice_read+0xa9a/0x1120 [ 115.930919] ? __ia32_sys_tee+0x160/0x160 [ 115.935060] splice_direct_to_actor+0x4c6/0x1040 [ 115.939811] ? do_splice_direct+0x540/0x540 [ 115.944115] ? security_file_permission+0x269/0x490 [ 115.949117] ? rw_verify_area+0x35e/0x580 [ 115.953251] do_splice_direct+0x335/0x540 [ 115.957394] do_sendfile+0x1067/0x1e40 [ 115.961266] __x64_sys_sendfile64+0x218/0x390 [ 115.965745] do_syscall_64+0x154/0x220 [ 115.969618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.974785] RIP: 0033:0x455979 [ 115.977951] RSP: 002b:00007f3d87950c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 115.985634] RAX: ffffffffffffffda RBX: 00007f3d879516d4 RCX: 0000000000455979 [ 115.992883] RDX: 0000000020014000 RSI: 0000000000000013 RDI: 0000000000000014 [ 116.000137] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 116.007403] R10: 0000000000010001 R11: 0000000000000246 R12: 00000000ffffffff [ 116.014667] R13: 0000000000000514 R14: 00000000006fba80 R15: 0000000000000000 [ 116.022429] Dumping ftrace buffer: [ 116.025957] (ftrace buffer empty) [ 116.029641] Kernel Offset: disabled [ 116.033240] Rebooting in 86400 seconds..