[  643.711408][ T9410] br1: port 1(veth1) entered blocking state
[  643.711777][ T9410] br1: port 1(veth1) entered disabled state
[  643.712155][ T9410] veth1: entered allmulticast mode
[  643.715401][ T9410] veth1: entered promiscuous mode
[  643.765569][   T38] br1: port 1(veth1) entered blocking state
[  643.765861][   T38] br1: port 1(veth1) entered forwarding state
[  659.326804][ T9554] br1: port 1(veth1) entered disabled state
[  659.368266][ T9555] veth1: left allmulticast mode
[  659.368549][ T9555] veth1: left promiscuous mode
[  659.368935][ T9555] br1: port 1(veth1) entered disabled state