[  172.751649][ T3947] br0: port 1(veth1) entered blocking state
[  172.751933][ T3947] br0: port 1(veth1) entered disabled state
[  172.752186][ T3947] veth1: entered allmulticast mode
[  172.753730][ T3947] veth1: entered promiscuous mode
[  172.777643][ T3949] br0: port 2(veth2) entered blocking state
[  172.777903][ T3949] br0: port 2(veth2) entered disabled state
[  172.778160][ T3949] veth2: entered allmulticast mode
[  172.779693][ T3949] veth2: entered promiscuous mode
[  172.810513][ T3950] br0: port 3(veth4) entered blocking state
[  172.810769][ T3950] br0: port 3(veth4) entered disabled state
[  172.810991][ T3950] veth4: entered allmulticast mode
[  172.812526][ T3950] veth4: entered promiscuous mode
[  172.992555][   T45] br0: port 1(veth1) entered blocking state
[  172.992796][   T45] br0: port 1(veth1) entered forwarding state
[  173.020901][  T221] br0: port 2(veth2) entered blocking state
[  173.021169][  T221] br0: port 2(veth2) entered forwarding state
[  173.046460][  T221] br0: port 3(veth4) entered blocking state
[  173.046713][  T221] br0: port 3(veth4) entered forwarding state
[  186.905110][ T4016] veth3: entered promiscuous mode
[  188.112336][ T4025] veth3: left promiscuous mode
[  188.134370][ T4026] veth3: entered promiscuous mode
[  189.358201][ T4035] veth3: left promiscuous mode
[  189.411889][ T4043] br0: port 3(veth4) entered disabled state
[  189.432810][ T4044] br0: port 2(veth2) entered disabled state
[  189.452265][ T4045] br0: port 1(veth1) entered disabled state
[  189.476995][ T4046] veth4: left allmulticast mode
[  189.477207][ T4046] veth4: left promiscuous mode
[  189.477496][ T4046] br0: port 3(veth4) entered disabled state
[  189.485137][ T4046] veth2: left allmulticast mode
[  189.485339][ T4046] veth2: left promiscuous mode
[  189.485622][ T4046] br0: port 2(veth2) entered disabled state
[  189.486964][ T4046] veth1: left allmulticast mode
[  189.487155][ T4046] veth1: left promiscuous mode
[  189.487431][ T4046] br0: port 1(veth1) entered disabled state