[ 1268.786807][ T9287] br1: port 1(veth1) entered blocking state
[ 1268.787582][ T9287] br1: port 1(veth1) entered disabled state
[ 1268.787889][ T9287] veth1: entered allmulticast mode
[ 1268.789835][ T9287] veth1: entered promiscuous mode
[ 1268.867283][   T37] br1: port 1(veth1) entered blocking state
[ 1268.867566][   T37] br1: port 1(veth1) entered forwarding state
[ 1300.105824][ T9466] br1: port 1(veth1) entered disabled state
[ 1300.193682][ T9467] veth1: left allmulticast mode
[ 1300.194086][ T9467] veth1: left promiscuous mode
[ 1300.194592][ T9467] br1: port 1(veth1) entered disabled state