[  915.501944][ T4312] 8021q: 802.1Q VLAN Support v1.8
[  917.258878][ T4328] br0: port 1(veth1) entered blocking state
[  917.259517][ T4328] br0: port 1(veth1) entered disabled state
[  917.259965][ T4328] veth1: entered allmulticast mode
[  917.263830][ T4328] veth1: entered promiscuous mode
[  917.368195][ T4330] br0: port 2(veth2) entered blocking state
[  917.368606][ T4330] br0: port 2(veth2) entered disabled state
[  917.369071][ T4330] veth2: entered allmulticast mode
[  917.372458][ T4330] veth2: entered promiscuous mode
[  917.600665][   T38] br0: port 1(veth1) entered blocking state
[  917.601322][   T38] br0: port 1(veth1) entered forwarding state
[  917.723827][   T38] br0: port 2(veth2) entered blocking state
[  917.724261][   T38] br0: port 2(veth2) entered forwarding state
[  980.798620][ T4612] br1: port 1(veth0) entered blocking state
[  980.799079][ T4612] br1: port 1(veth0) entered disabled state
[  980.799506][ T4612] veth0: entered allmulticast mode
[  980.803028][ T4612] veth0: entered promiscuous mode
[  980.820503][ T4612] ip (4612) used greatest stack depth: 23440 bytes left
[  980.955776][ T4614] br1: port 1(veth0) entered blocking state
[  980.956382][ T4614] br1: port 1(veth0) entered forwarding state
[  983.361334][ T4619] veth0: left allmulticast mode
[  983.361737][ T4619] veth0: left promiscuous mode
[  983.362548][ T4619] br1: port 1(veth0) entered disabled state
[  997.547845][ T4735] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  998.234525][ T4747] br0: port 2(veth2) entered disabled state
[  998.353802][ T4748] br0: port 1(veth1) entered disabled state
[  998.465365][ T4749] veth2: left allmulticast mode
[  998.465720][ T4749] veth2: left promiscuous mode
[  998.466204][ T4749] br0: port 2(veth2) entered disabled state
[  998.469007][ T4749] veth1: left allmulticast mode
[  998.469684][ T4749] veth1: left promiscuous mode
[  998.470152][ T4749] br0: port 1(veth1) entered disabled state