[  756.765193][ T8423] br1: port 1(veth1) entered blocking state
[  756.765482][ T8423] br1: port 1(veth1) entered disabled state
[  756.765739][ T8423] veth1: entered allmulticast mode
[  756.768110][ T8423] veth1: entered promiscuous mode
[  756.806225][   T71] br1: port 1(veth1) entered blocking state
[  756.806429][   T71] br1: port 1(veth1) entered forwarding state
[  756.838926][ T8428] br1: port 2(veth2) entered blocking state
[  756.839233][ T8428] br1: port 2(veth2) entered disabled state
[  756.840263][ T8428] veth2: entered allmulticast mode
[  756.842858][ T8428] veth2: entered promiscuous mode
[  756.872068][ T5783] br1: port 2(veth2) entered blocking state
[  756.872311][ T5783] br1: port 2(veth2) entered forwarding state
[  768.526951][ T8627] br1: port 2(veth2) entered disabled state
[  768.549820][ T8628] veth2: left allmulticast mode
[  768.549992][ T8628] veth2: left promiscuous mode
[  768.550221][ T8628] br1: port 2(veth2) entered disabled state
[  768.569541][ T8629] br1: port 1(veth1) entered disabled state
[  768.592927][ T8630] veth1: left allmulticast mode
[  768.593090][ T8630] veth1: left promiscuous mode
[  768.593311][ T8630] br1: port 1(veth1) entered disabled state