[  458.087275][T17405] br0: port 1(veth1) entered blocking state
[  458.087831][T17405] br0: port 1(veth1) entered disabled state
[  458.088062][T17405] veth1: entered allmulticast mode
[  458.089556][T17405] veth1: entered promiscuous mode
[  458.112871][T17406] br0: port 2(veth2) entered blocking state
[  458.113079][T17406] br0: port 2(veth2) entered disabled state
[  458.113257][T17406] veth2: entered allmulticast mode
[  458.115943][T17406] veth2: entered promiscuous mode
[  458.170971][   T38] br0: port 1(veth1) entered blocking state
[  458.171242][   T38] br0: port 1(veth1) entered forwarding state
[  458.202777][   T38] br0: port 2(veth2) entered blocking state
[  458.203090][   T38] br0: port 2(veth2) entered forwarding state
[  546.536039][T18332] bridge (18332) used greatest stack depth: 23856 bytes left
[  579.799753][T18700] br0: port 1(veth1) entered disabled state
[  584.872143][T18705] br0: port 1(veth1) entered forwarding state
[  590.026551][T18713] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  600.366314][T18737] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  600.417702][T18744] br0: port 2(veth2) entered disabled state
[  600.440837][T18745] br0: port 1(veth1) entered disabled state
[  600.480821][T18746] veth2: left allmulticast mode
[  600.480991][T18746] veth2: left promiscuous mode
[  600.481302][T18746] br0: port 2(veth2) entered disabled state
[  600.482603][T18746] veth1: left allmulticast mode
[  600.482744][T18746] veth1: left promiscuous mode
[  600.482956][T18746] br0: port 1(veth1) entered disabled state