[  446.414575][T14421] br0: port 1(veth1) entered blocking state
[  446.415552][T14421] br0: port 1(veth1) entered disabled state
[  446.415992][T14421] veth1: entered allmulticast mode
[  446.419628][T14421] veth1: entered promiscuous mode
[  446.554762][T14423] br0: port 2(veth2) entered blocking state
[  446.555513][T14423] br0: port 2(veth2) entered disabled state
[  446.556874][T14423] veth2: entered allmulticast mode
[  446.563053][T14423] veth2: entered promiscuous mode
[  446.793351][   T38] br0: port 1(veth1) entered blocking state
[  446.793798][   T38] br0: port 1(veth1) entered forwarding state
[  446.901367][   T37] br0: port 2(veth2) entered blocking state
[  446.901847][   T37] br0: port 2(veth2) entered forwarding state
[  667.144089][T15749] br0: port 1(veth1) entered disabled state
[  672.446540][T15754] br0: port 1(veth1) entered forwarding state
[  678.029357][T15762] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  689.459198][T15786] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  689.729226][T15793] br0: port 2(veth2) entered disabled state
[  689.876288][T15794] br0: port 1(veth1) entered disabled state
[  690.006040][T15795] veth2: left allmulticast mode
[  690.006431][T15795] veth2: left promiscuous mode
[  690.007102][T15795] br0: port 2(veth2) entered disabled state
[  690.009391][T15795] veth1: left allmulticast mode
[  690.009766][T15795] veth1: left promiscuous mode
[  690.010269][T15795] br0: port 1(veth1) entered disabled state
[  690.069772][T15795] ip (15795) used greatest stack depth: 24176 bytes left