[  520.237654][ T3866] br0: port 1(veth1) entered blocking state
[  520.237895][ T3866] br0: port 1(veth1) entered disabled state
[  520.238089][ T3866] veth1: entered allmulticast mode
[  520.240383][ T3866] veth1: entered promiscuous mode
[  520.274992][ T3868] br0: port 2(veth2) entered blocking state
[  520.276380][ T3868] br0: port 2(veth2) entered disabled state
[  520.276582][ T3868] veth2: entered allmulticast mode
[  520.278091][ T3868] veth2: entered promiscuous mode
[  520.327564][   T57] br0: port 1(veth1) entered blocking state
[  520.327813][   T57] br0: port 1(veth1) entered forwarding state
[  520.348682][   T46] br0: port 2(veth2) entered blocking state
[  520.348919][   T46] br0: port 2(veth2) entered forwarding state
[  546.639961][ T3957] br0: port 2(veth2) entered disabled state
[  546.659543][ T3958] br0: port 1(veth1) entered disabled state
[  546.678080][ T3959] veth2: left allmulticast mode
[  546.679147][ T3959] veth2: left promiscuous mode
[  546.679381][ T3959] br0: port 2(veth2) entered disabled state
[  546.688000][ T3959] veth1: left allmulticast mode
[  546.688160][ T3959] veth1: left promiscuous mode
[  546.688385][ T3959] br0: port 1(veth1) entered disabled state