[  707.830967][ T8518] br1: port 1(veth1) entered blocking state
[  707.831322][ T8518] br1: port 1(veth1) entered disabled state
[  707.831635][ T8518] veth1: entered allmulticast mode
[  707.833214][ T8518] veth1: entered promiscuous mode
[  707.869346][   T63] br1: port 1(veth1) entered blocking state
[  707.869670][   T63] br1: port 1(veth1) entered forwarding state
[  719.119714][ T8622] br1: port 1(veth1) entered disabled state
[  719.150567][ T8623] veth1: left allmulticast mode
[  719.150879][ T8623] veth1: left promiscuous mode
[  719.151267][ T8623] br1: port 1(veth1) entered disabled state