[  624.162854][ T4639] br0: port 1(veth1) entered blocking state
[  624.163127][ T4639] br0: port 1(veth1) entered disabled state
[  624.163421][ T4639] veth1: entered allmulticast mode
[  624.165054][ T4639] veth1: entered promiscuous mode
[  624.189985][ T4640] br0: port 2(veth2) entered blocking state
[  624.190319][ T4640] br0: port 2(veth2) entered disabled state
[  624.190682][ T4640] veth2: entered allmulticast mode
[  624.193473][ T4640] veth2: entered promiscuous mode
[  624.252834][   T58] br0: port 1(veth1) entered blocking state
[  624.253057][   T58] br0: port 1(veth1) entered forwarding state
[  624.287528][   T58] br0: port 2(veth2) entered blocking state
[  624.287731][   T58] br0: port 2(veth2) entered forwarding state
[  675.454711][ T4921] br1: port 1(veth0) entered blocking state
[  675.455035][ T4921] br1: port 1(veth0) entered disabled state
[  675.455346][ T4921] veth0: entered allmulticast mode
[  675.458746][ T4921] veth0: entered promiscuous mode
[  675.466812][ T4921] ip (4921) used greatest stack depth: 23552 bytes left
[  675.491903][ T4922] br1: port 1(veth0) entered blocking state
[  675.492170][ T4922] br1: port 1(veth0) entered forwarding state
[  677.650533][ T4929] veth0: left allmulticast mode
[  677.650775][ T4929] veth0: left promiscuous mode
[  677.651092][ T4929] br1: port 1(veth0) entered disabled state
[  686.720817][ T5045] br0: vlan filtering disabled, automatically disabling multicast vlan snooping
[  686.904377][ T5057] br0: port 2(veth2) entered disabled state
[  686.939400][ T5058] br0: port 1(veth1) entered disabled state
[  686.975808][ T5059] veth2: left allmulticast mode
[  686.976061][ T5059] veth2: left promiscuous mode
[  686.977311][ T5059] br0: port 2(veth2) entered disabled state
[  686.978375][ T5059] veth1: left allmulticast mode
[  686.978529][ T5059] veth1: left promiscuous mode
[  686.978746][ T5059] br0: port 1(veth1) entered disabled state