[  471.538436][ T7317] br1: port 1(veth1) entered blocking state
[  471.538708][ T7317] br1: port 1(veth1) entered disabled state
[  471.538956][ T7317] veth1: entered allmulticast mode
[  471.540471][ T7317] veth1: entered promiscuous mode
[  471.565015][   T38] br1: port 1(veth1) entered blocking state
[  471.565200][   T38] br1: port 1(veth1) entered forwarding state
[  482.498185][ T7420] br1: port 1(veth1) entered disabled state
[  482.527389][ T7421] veth1: left allmulticast mode
[  482.527583][ T7421] veth1: left promiscuous mode
[  482.528332][ T7421] br1: port 1(veth1) entered disabled state