[  462.787650][ T3756] br0: port 1(veth1) entered blocking state
[  462.789430][ T3756] br0: port 1(veth1) entered disabled state
[  462.790204][ T3756] veth1: entered allmulticast mode
[  462.795391][ T3756] veth1: entered promiscuous mode
[  462.907710][ T3758] br0: port 2(veth2) entered blocking state
[  462.910314][ T3758] br0: port 2(veth2) entered disabled state
[  462.910860][ T3758] veth2: entered allmulticast mode
[  462.915017][ T3758] veth2: entered promiscuous mode
[  463.175346][   T56] br0: port 1(veth1) entered blocking state
[  463.175860][   T56] br0: port 1(veth1) entered forwarding state
[  463.298791][   T56] br0: port 2(veth2) entered blocking state
[  463.299305][   T56] br0: port 2(veth2) entered forwarding state
[  651.783209][ T4873] tc (4873) used greatest stack depth: 23440 bytes left
[  685.506367][ T5083] br0: port 1(veth1) entered disabled state
[  690.870606][ T5088] br0: port 1(veth1) entered forwarding state
[  696.398938][ T5096] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  707.781547][ T5120] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  707.963103][ T5127] br0: port 2(veth2) entered disabled state
[  708.089098][ T5128] br0: port 1(veth1) entered disabled state
[  708.199847][ T5129] veth2: left allmulticast mode
[  708.200189][ T5129] veth2: left promiscuous mode
[  708.200693][ T5129] br0: port 2(veth2) entered disabled state
[  708.202937][ T5129] veth1: left allmulticast mode
[  708.203605][ T5129] veth1: left promiscuous mode
[  708.204079][ T5129] br0: port 1(veth1) entered disabled state