[....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[ 29.192503] random: sshd: uninitialized urandom read (32 bytes read) [?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 31.401695] random: sshd: uninitialized urandom read (32 bytes read) [ 31.671519] random: sshd: uninitialized urandom read (32 bytes read) [ 33.033092] random: sshd: uninitialized urandom read (32 bytes read) Warning: Permanently added '10.128.10.5' (ECDSA) to the list of known hosts. [ 38.592167] random: sshd: uninitialized urandom read (32 bytes read) 2018/07/02 12:43:06 fuzzer started [ 40.113498] random: cc1: uninitialized urandom read (8 bytes read) 2018/07/02 12:43:09 dialing manager at 10.128.0.26:41083 2018/07/02 12:43:18 syscalls: 1517 2018/07/02 12:43:18 code coverage: enabled 2018/07/02 12:43:18 comparison tracing: ioctl(KCOV_TRACE_CMP) failed: errno 524 2018/07/02 12:43:18 setuid sandbox: enabled 2018/07/02 12:43:18 namespace sandbox: enabled 2018/07/02 12:43:18 fault injection: enabled 2018/07/02 12:43:18 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2018/07/02 12:43:18 net packed injection: enabled [ 51.421953] random: crng init done 12:44:47 executing program 7: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x1f) 12:44:47 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) close(r0) 12:44:47 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000040)=""/140, 0x25) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x4000000080}, 'port0\x00', 0x3f, 0xffffffffffffffff}) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 12:44:47 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001340)="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", 0x501}], 0x1, &(0x7f00000011c0)}}], 0x1, 0x0) 12:44:47 executing program 0: syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x0, 0x0) 12:44:47 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x9, 0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001a80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001a40)={&(0x7f00000018c0)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 12:44:47 executing program 6: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) 12:44:47 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) [ 140.281877] IPVS: ftp: loaded support on port[0] = 21 [ 140.286740] IPVS: ftp: loaded support on port[0] = 21 [ 140.290150] IPVS: ftp: loaded support on port[0] = 21 [ 140.334927] IPVS: ftp: loaded support on port[0] = 21 [ 140.348013] IPVS: ftp: loaded support on port[0] = 21 [ 140.350679] IPVS: ftp: loaded support on port[0] = 21 [ 140.374512] IPVS: ftp: loaded support on port[0] = 21 [ 140.377244] IPVS: ftp: loaded support on port[0] = 21 [ 142.009630] ip (4656) used greatest stack depth: 54352 bytes left [ 142.753968] ip (4715) used greatest stack depth: 54328 bytes left [ 143.677949] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.684542] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.712937] device bridge_slave_0 entered promiscuous mode [ 143.751122] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.757589] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.791596] device bridge_slave_0 entered promiscuous mode [ 143.834854] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.841438] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.871202] device bridge_slave_0 entered promiscuous mode [ 143.885616] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.892123] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.906677] device bridge_slave_0 entered promiscuous mode [ 143.915454] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.921892] bridge0: port 1(bridge_slave_0) entered disabled state [ 143.951006] device bridge_slave_0 entered promiscuous mode [ 143.977916] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.984386] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.019310] device bridge_slave_1 entered promiscuous mode [ 144.029847] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.036330] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.048405] device bridge_slave_0 entered promiscuous mode [ 144.061669] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.068119] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.082781] device bridge_slave_0 entered promiscuous mode [ 144.091860] bridge0: port 1(bridge_slave_0) entered blocking state [ 144.098372] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.108823] device bridge_slave_0 entered promiscuous mode [ 144.137878] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.144401] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.174130] device bridge_slave_1 entered promiscuous mode [ 144.187424] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.194018] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.208784] device bridge_slave_1 entered promiscuous mode [ 144.216542] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.223001] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.240974] device bridge_slave_1 entered promiscuous mode [ 144.254623] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.261837] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.268340] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.287486] device bridge_slave_1 entered promiscuous mode [ 144.294298] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.300799] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.310428] device bridge_slave_1 entered promiscuous mode [ 144.325792] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.332275] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.358167] device bridge_slave_1 entered promiscuous mode [ 144.375413] bridge0: port 2(bridge_slave_1) entered blocking state [ 144.381874] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.414312] device bridge_slave_1 entered promiscuous mode [ 144.429946] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.437735] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.461556] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.469352] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.478067] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.490977] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.527966] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.633670] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.641403] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.657757] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 144.681752] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.713342] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.747448] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.761590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 144.835590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 145.088929] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.274848] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.303246] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.320479] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.330799] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.380994] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.433611] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.449893] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.460017] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 145.493928] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.506982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.538961] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.548416] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.563898] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.629218] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.653761] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.684620] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.694904] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 145.850171] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.857258] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.881557] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.888711] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 145.924564] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 145.931586] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 145.955168] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.983960] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 145.992470] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 145.999423] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.045373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.082433] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 146.116220] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.130361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.143013] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.150472] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.158294] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.186119] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.197752] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.233145] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.272829] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 146.296603] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 146.515084] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.540089] team0: Port device team_slave_0 added [ 146.585740] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.613441] team0: Port device team_slave_0 added [ 146.686337] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.721188] team0: Port device team_slave_0 added [ 146.739106] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.754892] team0: Port device team_slave_0 added [ 146.785472] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.808743] team0: Port device team_slave_0 added [ 146.819243] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.838906] team0: Port device team_slave_1 added [ 146.883600] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.894936] team0: Port device team_slave_0 added [ 146.909516] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.919620] team0: Port device team_slave_1 added [ 146.927885] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 146.943627] team0: Port device team_slave_0 added [ 146.953854] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.967133] team0: Port device team_slave_1 added [ 146.979858] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 146.996556] team0: Port device team_slave_1 added [ 147.009724] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 147.025430] team0: Port device team_slave_0 added [ 147.048621] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.059570] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.071079] team0: Port device team_slave_1 added [ 147.088299] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.110620] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.127524] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.138681] team0: Port device team_slave_1 added [ 147.148013] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.155471] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.166903] team0: Port device team_slave_1 added [ 147.183350] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.203879] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.223711] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.234388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.248543] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.273965] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.282792] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 147.291378] team0: Port device team_slave_1 added [ 147.305001] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.328893] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.350840] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.358114] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.368859] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.397576] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.411236] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.418326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.442138] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.469511] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.482149] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.497440] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.504769] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.512450] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.523210] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.534560] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.550127] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.565962] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.582159] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.598821] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.618590] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.640196] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.647936] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 147.655134] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.663489] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.684897] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.701955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.715625] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 147.728616] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 147.740088] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.747982] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.756354] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.764896] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.775437] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 147.803506] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 147.812820] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.822243] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 147.831157] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.842940] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.881770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 147.908969] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 147.940700] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 147.949632] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 147.957591] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.965947] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.973829] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 147.981995] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 147.992987] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 148.000005] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 148.010269] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 148.033560] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.048876] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.056593] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.067731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.084868] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.095242] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.109859] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.118011] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.125487] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.138176] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.176739] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.194575] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.212401] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.220959] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.238893] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.254574] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.274486] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.286736] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.299712] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.312793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.322209] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.331847] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.339564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.353012] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.369300] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.378683] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.388504] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 148.398369] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.418118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.454190] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.477667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 148.508628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 148.522131] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 148.567440] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 148.576310] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 148.585653] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 150.364278] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.370773] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.377579] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.384074] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.417600] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.432478] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 150.646291] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.652764] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.659581] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.666055] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.682437] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.689440] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.695905] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.702695] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.709139] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.720552] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.733876] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.740330] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.747282] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.753731] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.764219] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.779342] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.785795] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.792614] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.799096] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.863957] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.881775] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.888236] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.895020] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.901477] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.931666] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.939878] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.946328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.953180] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.959619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 150.967907] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 150.976072] bridge0: port 2(bridge_slave_1) entered blocking state [ 150.982492] bridge0: port 2(bridge_slave_1) entered forwarding state [ 150.989283] bridge0: port 1(bridge_slave_0) entered blocking state [ 150.995718] bridge0: port 1(bridge_slave_0) entered forwarding state [ 151.004387] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 151.455637] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.473387] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.510965] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.546753] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.571983] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.584805] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 151.593504] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 157.827880] ip (5846) used greatest stack depth: 54096 bytes left [ 159.102800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.313591] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.332992] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.370733] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.394619] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.424525] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.565478] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.672679] 8021q: adding VLAN 0 to HW filter on device bond0 [ 159.898195] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.156358] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.165741] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.211721] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.227659] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.235525] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.347384] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.407006] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 160.620709] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.627186] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.642647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 160.955297] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 160.974885] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 160.992279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.009952] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.023205] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.029700] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.038606] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.064690] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.081133] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.102934] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.117549] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.124724] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.140198] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.160841] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.171398] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.183149] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.196834] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.213261] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.458477] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 161.464869] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 161.473358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 161.648476] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.855801] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.873615] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.897785] 8021q: adding VLAN 0 to HW filter on device team0 [ 161.979920] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.001468] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.049515] 8021q: adding VLAN 0 to HW filter on device team0 [ 162.442646] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.534515] ================================================================== [ 165.542106] BUG: KMSAN: uninit-value in __list_add_valid+0x1a2/0x450 [ 165.548591] CPU: 1 PID: 6464 Comm: ip Not tainted 4.17.0+ #9 [ 165.554377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.563710] Call Trace: [ 165.566284] dump_stack+0x185/0x1d0 [ 165.569895] kmsan_report+0x188/0x2a0 [ 165.573704] __msan_warning_32+0x70/0xc0 [ 165.577838] __list_add_valid+0x1a2/0x450 [ 165.581975] __pagevec_lru_add_fn+0xb2e/0x1080 [ 165.586545] pagevec_lru_move_fn+0x343/0x4f0 [ 165.590941] ? lru_add_page_tail+0x1610/0x1610 [ 165.595526] lru_add_drain_cpu+0xf3/0x490 [ 165.599660] lru_add_drain+0x25/0x30 [ 165.603446] unmap_region+0x11f/0x580 [ 165.607233] ? userfaultfd_unmap_prep+0x8e/0xa90 [ 165.611974] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 165.617319] ? __vma_rb_erase+0x1803/0x1a80 [ 165.621631] do_munmap+0x1a2e/0x26c0 [ 165.625341] mmap_region+0x1500/0x3730 [ 165.629221] do_mmap+0x1902/0x2010 [ 165.632846] vm_mmap_pgoff+0x31b/0x430 [ 165.636723] ksys_mmap_pgoff+0xa5a/0xaf0 [ 165.640775] __x64_sys_mmap+0x1f1/0x260 [ 165.644735] ? align_vdso_addr+0x420/0x420 [ 165.648952] do_syscall_64+0x15b/0x230 [ 165.652829] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.657999] RIP: 0033:0x7f0c2e31d3ea [ 165.661700] RSP: 002b:00007ffef88fe748 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 165.669400] RAX: ffffffffffffffda RBX: 00007f0c2e5254c8 RCX: 00007f0c2e31d3ea [ 165.676653] RDX: 0000000000000003 RSI: 0000000000002000 RDI: 00007f0c2e303000 [ 165.683905] RBP: 00007ffef88fea70 R08: 0000000000000013 R09: 0000000000012000 [ 165.691162] R10: 0000000000000812 R11: 0000000000000206 R12: 00007ffef88feb58 [ 165.698412] R13: 0000000000000002 R14: 00007ffef88fe7c0 R15: 00007ffef88fe790 [ 165.705698] [ 165.707484] Uninit was stored to memory at: [ 165.711796] kmsan_internal_chain_origin+0x12b/0x210 [ 165.716878] __msan_chain_origin+0x69/0xc0 [ 165.721098] __pagevec_lru_add_fn+0xf25/0x1080 [ 165.725663] pagevec_lru_move_fn+0x343/0x4f0 [ 165.730057] lru_add_drain_cpu+0xf3/0x490 [ 165.734285] lru_add_drain+0x25/0x30 [ 165.737981] exit_mmap+0x452/0x980 [ 165.741504] __mmput+0x158/0x600 [ 165.744850] mmput+0xab/0xf0 [ 165.747861] exit_mm+0x6ed/0x7a0 [ 165.751218] do_exit+0xc12/0x3930 [ 165.754664] do_group_exit+0x1a0/0x360 [ 165.758535] __do_sys_exit_group+0x21/0x30 [ 165.762753] __se_sys_exit_group+0x14/0x20 [ 165.766974] __x64_sys_exit_group+0x4c/0x50 [ 165.771288] do_syscall_64+0x15b/0x230 [ 165.775160] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.780411] [ 165.782020] Local variable description: ----tlb.i@ldt_arch_exit_mmap [ 165.788487] Variable was created at: [ 165.792199] ldt_arch_exit_mmap+0x46/0x160 [ 165.796434] exit_mmap+0x410/0x980 [ 165.799961] ================================================================== [ 165.807300] Disabling lock debugging due to kernel taint [ 165.812737] Kernel panic - not syncing: panic_on_warn set ... [ 165.812737] [ 165.820093] CPU: 1 PID: 6464 Comm: ip Tainted: G B 4.17.0+ #9 [ 165.827266] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 165.837382] Call Trace: [ 165.839966] dump_stack+0x185/0x1d0 [ 165.843594] panic+0x3d0/0x990 [ 165.847003] kmsan_report+0x29e/0x2a0 [ 165.850878] __msan_warning_32+0x70/0xc0 [ 165.854930] __list_add_valid+0x1a2/0x450 [ 165.859065] __pagevec_lru_add_fn+0xb2e/0x1080 [ 165.863646] pagevec_lru_move_fn+0x343/0x4f0 [ 165.868046] ? lru_add_page_tail+0x1610/0x1610 [ 165.872616] lru_add_drain_cpu+0xf3/0x490 [ 165.876750] lru_add_drain+0x25/0x30 [ 165.880446] unmap_region+0x11f/0x580 [ 165.884240] ? userfaultfd_unmap_prep+0x8e/0xa90 [ 165.888978] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 165.894324] ? __vma_rb_erase+0x1803/0x1a80 [ 165.898635] do_munmap+0x1a2e/0x26c0 [ 165.902427] mmap_region+0x1500/0x3730 [ 165.906309] do_mmap+0x1902/0x2010 [ 165.909844] vm_mmap_pgoff+0x31b/0x430 [ 165.913729] ksys_mmap_pgoff+0xa5a/0xaf0 [ 165.917779] __x64_sys_mmap+0x1f1/0x260 [ 165.921745] ? align_vdso_addr+0x420/0x420 [ 165.925964] do_syscall_64+0x15b/0x230 [ 165.929840] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 165.935008] RIP: 0033:0x7f0c2e31d3ea [ 165.938702] RSP: 002b:00007ffef88fe748 EFLAGS: 00000206 ORIG_RAX: 0000000000000009 [ 165.946393] RAX: ffffffffffffffda RBX: 00007f0c2e5254c8 RCX: 00007f0c2e31d3ea [ 165.953644] RDX: 0000000000000003 RSI: 0000000000002000 RDI: 00007f0c2e303000 [ 165.960896] RBP: 00007ffef88fea70 R08: 0000000000000013 R09: 0000000000012000 [ 165.968158] R10: 0000000000000812 R11: 0000000000000206 R12: 00007ffef88feb58 [ 165.975409] R13: 0000000000000002 R14: 00007ffef88fe7c0 R15: 00007ffef88fe790 [ 167.187471] Shutting down cpus with NMI [ 167.203732] Dumping ftrace buffer: [ 167.207259] (ftrace buffer empty) [ 167.210956] Kernel Offset: disabled [ 167.214567] Rebooting in 86400 seconds..