[  628.278202][ T4493] br1: port 1(veth1) entered blocking state
[  628.278452][ T4493] br1: port 1(veth1) entered disabled state
[  628.278672][ T4493] veth1: entered allmulticast mode
[  628.280202][ T4493] veth1: entered promiscuous mode
[  628.373928][   T39] br1: port 1(veth1) entered blocking state
[  628.374156][   T39] br1: port 1(veth1) entered forwarding state
[  628.425840][ T4506] br1: port 2(veth2) entered blocking state
[  628.426089][ T4506] br1: port 2(veth2) entered disabled state
[  628.426353][ T4506] veth2: entered allmulticast mode
[  628.427957][ T4506] veth2: entered promiscuous mode
[  628.510262][  T499] br1: port 2(veth2) entered blocking state
[  628.510478][  T499] br1: port 2(veth2) entered forwarding state
[  646.910544][ T4875] br1: port 2(veth2) entered disabled state
[  646.934572][ T4877] veth2: left allmulticast mode
[  646.934755][ T4877] veth2: left promiscuous mode
[  646.935004][ T4877] br1: port 2(veth2) entered disabled state
[  646.963339][ T4879] br1: port 1(veth1) entered disabled state
[  647.010541][ T4881] veth1: left allmulticast mode
[  647.010765][ T4881] veth1: left promiscuous mode
[  647.011075][ T4881] br1: port 1(veth1) entered disabled state