[  740.246330][ T7598] br1: port 1(veth1) entered blocking state
[  740.246555][ T7598] br1: port 1(veth1) entered disabled state
[  740.246741][ T7598] veth1: entered allmulticast mode
[  740.248166][ T7598] veth1: entered promiscuous mode
[  740.274651][   T48] br1: port 1(veth1) entered blocking state
[  740.274833][   T48] br1: port 1(veth1) entered forwarding state
[  740.307145][ T7600] br1: port 2(veth2) entered blocking state
[  740.307338][ T7600] br1: port 2(veth2) entered disabled state
[  740.307531][ T7600] veth2: entered allmulticast mode
[  740.308913][ T7600] veth2: entered promiscuous mode
[  740.344513][  T189] br1: port 2(veth2) entered blocking state
[  740.344704][  T189] br1: port 2(veth2) entered forwarding state
[  773.540951][ T7842] br1: port 1(veth1) entered disabled state
[  773.569256][ T7843] br1: port 2(veth2) entered disabled state
[  773.597087][ T7844] veth2: left allmulticast mode
[  773.597232][ T7844] veth2: left promiscuous mode
[  773.597444][ T7844] br1: port 2(veth2) entered disabled state
[  773.598941][ T7844] veth1: left allmulticast mode
[  773.599071][ T7844] veth1: left promiscuous mode
[  773.599263][ T7844] br1: port 1(veth1) entered disabled state