[  644.598872][ T4396] br0: port 1(veth1) entered blocking state
[  644.599102][ T4396] br0: port 1(veth1) entered disabled state
[  644.599381][ T4396] veth1: entered allmulticast mode
[  644.601516][ T4396] veth1: entered promiscuous mode
[  644.622194][ T4398] br0: port 2(veth2) entered blocking state
[  644.622434][ T4398] br0: port 2(veth2) entered disabled state
[  644.623055][ T4398] veth2: entered allmulticast mode
[  644.624584][ T4398] veth2: entered promiscuous mode
[  644.671503][ T1895] br0: port 1(veth1) entered blocking state
[  644.671726][ T1895] br0: port 1(veth1) entered forwarding state
[  654.807025][ T1938] br0: port 2(veth2) entered blocking state
[  654.807296][ T1938] br0: port 2(veth2) entered forwarding state
[  661.082006][ T4419] br0: port 2(veth2) entered disabled state
[  661.158327][ T1938] br0: port 2(veth2) entered blocking state
[  661.158598][ T1938] br0: port 2(veth2) entered forwarding state
[  667.464978][ T4442] br0: port 1(veth1) entered disabled state
[  667.489865][ T4443] br0: port 2(veth2) entered disabled state
[  667.514666][ T4444] veth2: left allmulticast mode
[  667.514828][ T4444] veth2: left promiscuous mode
[  667.515055][ T4444] br0: port 2(veth2) entered disabled state
[  667.515960][ T4444] veth1: left allmulticast mode
[  667.516100][ T4444] veth1: left promiscuous mode
[  667.516312][ T4444] br0: port 1(veth1) entered disabled state