[  641.249042][T19146] br0: port 1(veth1) entered blocking state
[  641.249326][T19146] br0: port 1(veth1) entered disabled state
[  641.249626][T19146] veth1: entered allmulticast mode
[  641.251279][T19146] veth1: entered promiscuous mode
[  641.284530][T19147] br0: port 2(veth2) entered blocking state
[  641.284811][T19147] br0: port 2(veth2) entered disabled state
[  641.284990][T19147] veth2: entered allmulticast mode
[  641.286505][T19147] veth2: entered promiscuous mode
[  641.345296][   T39] br0: port 1(veth1) entered blocking state
[  641.345639][   T39] br0: port 1(veth1) entered forwarding state
[  641.373036][   T46] br0: port 2(veth2) entered blocking state
[  641.373250][   T46] br0: port 2(veth2) entered forwarding state
[  659.301607][T19250] bridge (19250) used greatest stack depth: 23776 bytes left
[  762.605959][T20440] br0: port 1(veth1) entered disabled state
[  767.690190][T20445] br0: port 1(veth1) entered forwarding state
[  772.825166][T20453] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  783.135573][T20477] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  783.190492][T20485] br0: port 2(veth2) entered disabled state
[  783.217624][T20486] br0: port 1(veth1) entered disabled state
[  783.240697][T20487] veth2: left allmulticast mode
[  783.240868][T20487] veth2: left promiscuous mode
[  783.241086][T20487] br0: port 2(veth2) entered disabled state
[  783.242210][T20487] veth1: left allmulticast mode
[  783.242344][T20487] veth1: left promiscuous mode
[  783.242554][T20487] br0: port 1(veth1) entered disabled state