[  624.183467][ T4043] br0: port 1(veth1) entered blocking state
[  624.183698][ T4043] br0: port 1(veth1) entered disabled state
[  624.183899][ T4043] veth1: entered allmulticast mode
[  624.185405][ T4043] veth1: entered promiscuous mode
[  624.211850][ T4044] br0: port 2(veth2) entered blocking state
[  624.212064][ T4044] br0: port 2(veth2) entered disabled state
[  624.212260][ T4044] veth2: entered allmulticast mode
[  624.213726][ T4044] veth2: entered promiscuous mode
[  624.244372][ T4046] br0: port 3(veth4) entered blocking state
[  624.244618][ T4046] br0: port 3(veth4) entered disabled state
[  624.244873][ T4046] veth4: entered allmulticast mode
[  624.246506][ T4046] veth4: entered promiscuous mode
[  624.430304][  T246] br0: port 1(veth1) entered blocking state
[  624.430571][  T246] br0: port 1(veth1) entered forwarding state
[  624.453377][ T1650] br0: port 2(veth2) entered blocking state
[  624.453587][ T1650] br0: port 2(veth2) entered forwarding state
[  624.472866][  T246] br0: port 3(veth4) entered blocking state
[  624.473119][  T246] br0: port 3(veth4) entered forwarding state
[  638.386136][ T4112] veth3: entered promiscuous mode
[  639.599894][ T4121] veth3: left promiscuous mode
[  639.624752][ T4122] veth3: entered promiscuous mode
[  640.849362][ T4131] veth3: left promiscuous mode
[  640.911322][ T4139] br0: port 3(veth4) entered disabled state
[  640.929752][ T4140] br0: port 2(veth2) entered disabled state
[  640.958649][ T4141] br0: port 1(veth1) entered disabled state
[  640.977550][ T4142] veth4: left allmulticast mode
[  640.977709][ T4142] veth4: left promiscuous mode
[  640.978327][ T4142] br0: port 3(veth4) entered disabled state
[  640.979116][ T4142] veth2: left allmulticast mode
[  640.979257][ T4142] veth2: left promiscuous mode
[  640.979469][ T4142] br0: port 2(veth2) entered disabled state
[  640.980290][ T4142] veth1: left allmulticast mode
[  640.980429][ T4142] veth1: left promiscuous mode
[  640.980638][ T4142] br0: port 1(veth1) entered disabled state