INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] 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[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.12' (ECDSA) to the list of known hosts. 2018/09/21 11:11:17 fuzzer started 2018/09/21 11:11:20 dialing manager at 10.128.0.26:46055 2018/09/21 11:11:20 syscalls: 1 2018/09/21 11:11:20 code coverage: enabled 2018/09/21 11:11:20 comparison tracing: enabled 2018/09/21 11:11:20 setuid sandbox: enabled 2018/09/21 11:11:20 namespace sandbox: enabled 2018/09/21 11:11:20 Android sandbox: /sys/fs/selinux/policy does not exist 2018/09/21 11:11:20 fault injection: enabled 2018/09/21 11:11:20 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/09/21 11:11:20 net packed injection: enabled 2018/09/21 11:11:20 net device setup: enabled 11:14:01 executing program 0: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0x6, 0x108000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46400) io_setup(0x8000000007, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, r0, &(0x7f0000000200), 0xfffffdcc}]) 11:14:01 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) lsetxattr(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000100)='user.syz\x00', 0x9, 0x0) 11:14:01 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000000000), 0x19b, &(0x7f0000000100)={&(0x7f0000000140)={0x14, 0x4000000000003, 0x1, 0xffffffffffffffff}, 0x14}}, 0x0) 11:14:01 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in6, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000001200)=0xc) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x14f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 11:14:01 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) clone(0x2302001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffff9, 0x100, 0x7, 0x0, 0xf691, 0x0, 0x5, 0xb6a, 0xfffffffffffffe01, 0x0, 0xad, 0x1, 0x0, 0x3, 0x0, 0x1, 0x9, 0x100000000, 0x3ff, 0x5, 0x0, 0x62a, 0x800, 0x3, 0x380000000, 0x0, 0x0, 0x0, 0x100000001, 0x20, 0x852, 0x0, 0x6, 0x4, @perf_config_ext, 0x200, 0x26f, 0x7, 0x0, 0x0, 0x0, 0x73}, r0, 0x0, 0xffffffffffffffff, 0x8) ioctl$FS_IOC_SETFSLABEL(0xffffffffffffffff, 0x41009432, &(0x7f0000000100)="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") setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)={@local, @loopback, @multicast1}, 0xc) 11:14:01 executing program 1: clone(0x2302001ff8, 0x0, 0xfffffffffffffffe, &(0x7f0000000080), 0xffffffffffffffff) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000000240)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffe01, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) syzkaller login: [ 198.554417] IPVS: ftp: loaded support on port[0] = 21 [ 198.581962] IPVS: ftp: loaded support on port[0] = 21 [ 198.616657] IPVS: ftp: loaded support on port[0] = 21 [ 198.617068] IPVS: ftp: loaded support on port[0] = 21 [ 198.660615] IPVS: ftp: loaded support on port[0] = 21 [ 198.721511] IPVS: ftp: loaded support on port[0] = 21 [ 200.746460] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.766766] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.775083] device bridge_slave_0 entered promiscuous mode [ 200.835307] bridge0: port 1(bridge_slave_0) entered blocking state [ 200.845407] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.878913] device bridge_slave_0 entered promiscuous mode [ 200.910286] bridge0: port 2(bridge_slave_1) entered blocking state [ 200.916780] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.935549] device bridge_slave_1 entered promiscuous mode [ 201.006449] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.036447] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.048387] device bridge_slave_1 entered promiscuous mode [ 201.060905] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.074259] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.083425] device bridge_slave_0 entered promiscuous mode [ 201.093044] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.106710] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.117509] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.124961] device bridge_slave_0 entered promiscuous mode [ 201.135791] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.144050] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.164034] device bridge_slave_0 entered promiscuous mode [ 201.191005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.213891] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.221051] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.238643] device bridge_slave_1 entered promiscuous mode [ 201.257099] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.267668] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.274135] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.290381] device bridge_slave_1 entered promiscuous mode [ 201.298939] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.305305] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.315887] device bridge_slave_1 entered promiscuous mode [ 201.343152] bridge0: port 1(bridge_slave_0) entered blocking state [ 201.363492] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.371500] device bridge_slave_0 entered promiscuous mode [ 201.384726] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.395170] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.420485] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.437627] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.472609] bridge0: port 2(bridge_slave_1) entered blocking state [ 201.487792] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.495187] device bridge_slave_1 entered promiscuous mode [ 201.556385] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.566878] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.589532] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.660866] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 201.701262] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 201.796815] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 201.821574] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 201.861761] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 201.905937] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 201.994226] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 202.011516] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.027613] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 202.051271] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.130866] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.172666] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 202.196080] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.229361] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 202.237873] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.273513] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 202.300150] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 202.318856] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.360363] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 202.368704] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 202.375518] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.408290] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.419251] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 202.429432] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 202.436269] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.452377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 202.475810] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 202.489283] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 202.514841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.531965] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.589447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 202.596342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 202.647421] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.664406] team0: Port device team_slave_0 added [ 202.795297] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.815015] team0: Port device team_slave_0 added [ 202.847669] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.867298] team0: Port device team_slave_0 added [ 202.876697] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.885032] team0: Port device team_slave_0 added [ 202.893693] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 202.918084] team0: Port device team_slave_1 added [ 202.943357] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 202.957098] team0: Port device team_slave_1 added [ 202.970786] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 202.980992] team0: Port device team_slave_0 added [ 202.999708] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 203.007141] team0: Port device team_slave_1 added [ 203.028432] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 203.058782] team0: Port device team_slave_1 added [ 203.065872] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 203.085955] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.103894] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.128449] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.141066] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 203.153557] team0: Port device team_slave_1 added [ 203.160116] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 203.167933] team0: Port device team_slave_0 added [ 203.191442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.199885] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.222956] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.240499] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 203.268170] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.276237] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.306581] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 203.316213] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 203.326992] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 203.345668] team0: Port device team_slave_1 added [ 203.353143] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 203.364067] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.383409] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.407952] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.430303] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.438880] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.453946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.465257] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 203.476616] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 203.489861] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 203.496928] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.523546] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.539026] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.546983] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 203.555668] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.565051] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.574815] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 203.582803] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 203.592438] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 203.615157] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.628870] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.644239] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.658058] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.667411] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 203.675375] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 203.686721] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 203.697642] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 203.714846] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 203.722111] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.731064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.748045] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.756029] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.782572] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 203.790660] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 203.799547] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 203.810660] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 203.822019] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 203.848926] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.857017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.892984] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.915119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.924430] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 203.940880] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 203.949215] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 203.956416] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 203.965152] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 204.126853] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 204.157867] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 204.165971] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 204.287539] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 204.294762] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 204.310891] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 204.705427] ip (6084) used greatest stack depth: 16280 bytes left [ 205.138258] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.144889] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.152013] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.158443] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.186582] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.195224] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.201638] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.208382] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.214788] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.227578] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.242546] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.248961] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.255673] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.262112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.276706] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.287325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.311562] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.338534] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 205.376617] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.383074] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.389831] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.396203] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.426612] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.448655] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.455062] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.461827] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.468230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.475866] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 205.922126] bridge0: port 2(bridge_slave_1) entered blocking state [ 205.928577] bridge0: port 2(bridge_slave_1) entered forwarding state [ 205.935247] bridge0: port 1(bridge_slave_0) entered blocking state [ 205.941679] bridge0: port 1(bridge_slave_0) entered forwarding state [ 205.976098] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 206.348502] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.365868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 206.388210] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 210.390144] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.531264] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.631308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.708976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.788916] 8021q: adding VLAN 0 to HW filter on device bond0 [ 210.936298] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.066161] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.103846] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.229496] 8021q: adding VLAN 0 to HW filter on device bond0 [ 211.241662] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.270859] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.465187] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.477371] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.484532] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.569785] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.577435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.584527] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.648286] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.654476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.664645] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.735232] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.760054] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.773412] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.791723] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 211.801766] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 211.822755] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 211.849965] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 211.942801] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.120590] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.156401] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.245127] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.298450] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 212.304631] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 212.318318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 212.345103] 8021q: adding VLAN 0 to HW filter on device team0 [ 212.853428] 8021q: adding VLAN 0 to HW filter on device team0 11:14:18 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in6, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000001200)=0xc) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x14f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 11:14:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) clone(0x210007fa, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f0000000200)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00\x00\x00\x00\x00!\x00', &(0x7f0000000040)=ANY=[@ANYBLOB='?']}) 11:14:18 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) sendmmsg$unix(r1, &(0x7f0000004580)=[{&(0x7f00000008c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000d00), 0x10f, &(0x7f0000001180)}], 0x4924924924924e7, 0x0) 11:14:18 executing program 3: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in6, @in=@multicast1}}, {{@in=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000f00)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000011c0)={0x0, @broadcast, @rand_addr}, &(0x7f0000001200)=0xc) r0 = socket$packet(0x11, 0x2, 0x300) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$IOC_PR_CLEAR(r1, 0x401070cd, &(0x7f00000000c0)) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, &(0x7f0000000640), 0xffffffffffffffff) r2 = getpid() sched_setscheduler(r2, 0x5, &(0x7f0000000200)) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000000080), 0x14f) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x0, 0x0) 11:14:18 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000c80)=""/4096, 0x1000}}], 0x400000000000002, 0x0, &(0x7f0000000200)={0x77359400}) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$UI_SET_SWBIT(r1, 0x4004556d, 0x0) clone(0x0, &(0x7f0000000140), &(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000de2ff4), 0xc, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000003017f07028fbda13d98c4663fcd226615e7"], 0x16}}, 0x0) 11:14:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, 0xfffffffffffffffe) [ 215.446124] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/l1tf.html for details. [ 215.532088] kasan: CONFIG_KASAN_INLINE enabled [ 215.547700] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 215.555131] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 215.557523] kobject: 'kvm' (0000000022e00916): kobject_uevent_env [ 215.561378] CPU: 1 PID: 7158 Comm: syz-executor2 Not tainted 4.19.0-rc4-next-20180921+ #77 [ 215.561388] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 215.561419] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 215.576707] kobject: 'kvm' (0000000022e00916): kobject_uevent_env [ 215.585395] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 215.585404] RSP: 0018:ffff88019503f1a0 EFLAGS: 00010247 [ 215.585418] RAX: dffffc0000000000 RBX: ffff8801d9a1f2c0 RCX: ffffc90002a4c000 [ 215.585434] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 [ 215.591700] kobject: 'kvm' (0000000022e00916): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 215.597022] RBP: ffff88019503f1b8 R08: ffff88019975e240 R09: ffffed003b5a5b57 [ 215.597032] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff88019503f500 [ 215.597042] R13: 0000000000000000 R14: ffff880194b51bf8 R15: ffff880194b51bd1 [ 215.597061] FS: 00007fddb28e2700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 215.619162] kobject: 'kvm' (0000000022e00916): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 215.621307] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 215.621317] CR2: 000000000072c000 CR3: 00000001ceb96000 CR4: 00000000001426e0 [ 215.621329] Call Trace: [ 215.699593] ctnetlink_start+0x10b/0x1b0 [ 215.703664] __netlink_dump_start+0x43e/0x6f0 [ 215.708160] ? ctnetlink_alloc_filter+0x200/0x200 [ 215.713050] ctnetlink_get_conntrack+0x777/0x9f0 [ 215.717812] ? ctnetlink_exp_stat_cpu_dump+0x9d0/0x9d0 [ 215.723090] ? nfnetlink_rcv_msg+0xa9a/0x10c0 [ 215.727587] ? lock_downgrade+0x900/0x900 [ 215.731737] ? check_preemption_disabled+0x48/0x200 [ 215.736753] ? ctnetlink_alloc_filter+0x200/0x200 [ 215.741608] ? ctnetlink_dump_dying+0x30/0x30 [ 215.746108] ? ctnetlink_done_list+0x90/0x90 [ 215.750519] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 215.755462] ? __lock_is_held+0xb5/0x140 [ 215.759526] ? ctnetlink_exp_stat_cpu_dump+0x9d0/0x9d0 [ 215.764802] nfnetlink_rcv_msg+0xdd3/0x10c0 [ 215.769131] ? nfnetlink_bind+0x3b0/0x3b0 [ 215.773288] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.778830] ? refcount_sub_and_test_checked+0x203/0x310 [ 215.784281] ? refcount_inc_not_zero_checked+0x2f0/0x2f0 [ 215.789745] ? rcu_softirq_qs+0x20/0x20 [ 215.793730] ? apparmor_cred_transfer+0x590/0x590 [ 215.798575] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.804159] netlink_rcv_skb+0x172/0x440 [ 215.808223] ? nfnetlink_bind+0x3b0/0x3b0 [ 215.812375] ? netlink_ack+0xb80/0xb80 [ 215.816267] ? __netlink_ns_capable+0x100/0x130 [ 215.820948] nfnetlink_rcv+0x1c0/0x4d0 [ 215.824841] ? nfnetlink_rcv_batch+0x19b0/0x19b0 [ 215.829602] ? kasan_check_write+0x14/0x20 [ 215.833844] netlink_unicast+0x5a5/0x760 [ 215.837911] ? netlink_attachskb+0x9a0/0x9a0 [ 215.842334] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.847899] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 215.852920] netlink_sendmsg+0xa18/0xfc0 [ 215.856991] ? netlink_unicast+0x760/0x760 [ 215.861252] ? aa_sock_msg_perm.isra.12+0xba/0x160 [ 215.866182] ? apparmor_socket_sendmsg+0x29/0x30 [ 215.870940] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.876475] ? security_socket_sendmsg+0x94/0xc0 [ 215.881269] ? netlink_unicast+0x760/0x760 [ 215.885534] sock_sendmsg+0xd5/0x120 [ 215.889249] ___sys_sendmsg+0x7fd/0x930 [ 215.893231] ? copy_msghdr_from_user+0x580/0x580 [ 215.898002] ? graph_lock+0x170/0x170 [ 215.901818] ? graph_lock+0x170/0x170 [ 215.905640] ? __fget_light+0x2e9/0x430 [ 215.909620] ? fget_raw+0x20/0x20 [ 215.913074] ? __do_page_fault+0x6b7/0xec0 [ 215.917307] ? lock_downgrade+0x900/0x900 [ 215.921457] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 215.926389] ? kasan_check_read+0x11/0x20 [ 215.930541] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 215.935814] ? rcu_softirq_qs+0x20/0x20 [ 215.939802] ? trace_hardirqs_off_caller+0x300/0x300 [ 215.944913] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.950455] ? check_preemption_disabled+0x48/0x200 [ 215.955477] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.961023] ? sockfd_lookup_light+0xc5/0x160 [ 215.965527] __sys_sendmsg+0x11d/0x280 [ 215.969421] ? __ia32_sys_shutdown+0x80/0x80 [ 215.973836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 215.979379] ? do_syscall_64+0x9a/0x820 [ 215.983357] ? do_syscall_64+0x9a/0x820 [ 215.987340] ? trace_hardirqs_off_caller+0x300/0x300 [ 215.992447] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 215.997988] __x64_sys_sendmsg+0x78/0xb0 [ 216.002061] do_syscall_64+0x1b9/0x820 [ 216.005978] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 216.011347] ? syscall_return_slowpath+0x5e0/0x5e0 [ 216.016279] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.021128] ? trace_hardirqs_off+0x310/0x310 [ 216.025628] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 216.030648] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 216.036186] ? prepare_exit_to_usermode+0x291/0x3b0 [ 216.041205] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 216.046067] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 216.051273] RIP: 0033:0x457679 [ 216.054471] Code: 1d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 eb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 216.073373] RSP: 002b:00007fddb28e1c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 216.081098] RAX: ffffffffffffffda RBX: 00007fddb28e26d4 RCX: 0000000000457679 [ 216.088364] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 216.095633] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 216.102907] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 216.110184] R13: 00000000004d5520 R14: 00000000004c38d2 R15: 0000000000000001 [ 216.117459] Modules linked in: [ 216.125303] ---[ end trace b130ec0498d08215 ]--- [ 216.130279] RIP: 0010:ctnetlink_alloc_filter+0xb9/0x200 [ 216.135813] Code: 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 57 01 00 00 48 b8 00 00 00 00 00 fc ff df 4d 8b 6c 24 40 49 8d 7d 04 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 06 [ 216.146085] kobject: 'kvm' (0000000022e00916): kobject_uevent_env [ 216.155108] RSP: 0018:ffff88019503f1a0 EFLAGS: 00010247 [ 216.162060] kobject: 'kvm' (0000000022e00916): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 216.166970] RAX: dffffc0000000000 RBX: ffff8801d9a1f2c0 RCX: ffffc90002a4c000 [ 216.183409] RDX: 0000000000000000 RSI: ffffffff864e6f4d RDI: 0000000000000004 [ 216.188385] kobject: 'loop0' (00000000e6c1a1af): kobject_uevent_env [ 216.194496] RBP: ffff88019503f1b8 R08: ffff88019975e240 R09: ffffed003b5a5b57 [ 216.198890] kobject: 'loop0' (00000000e6c1a1af): fill_kobj_path: path = '/devices/virtual/block/loop0' [ 216.205642] R10: ffffed003b5a5b57 R11: ffff8801dad2dabb R12: ffff88019503f500 [ 216.219794] kobject: 'loop5' (00000000a8b07574): kobject_uevent_env [ 216.221523] R13: 0000000000000000 R14: ffff880194b51bf8 R15: ffff880194b51bd1 [ 216.240395] FS: 00007fddb28e2700(0000) GS:ffff8801dad00000(0000) knlGS:0000000000000000 [ 216.241286] kobject: 'loop5' (00000000a8b07574): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 216.258360] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 216.264986] CR2: 0000000000930004 CR3: 00000001ceb96000 CR4: 00000000001406e0 [ 216.282614] Kernel panic - not syncing: Fatal exception [ 216.288950] Kernel Offset: disabled [ 216.292593] Rebooting in 86400 seconds..