[ 1183.877115][ T8251] br1: port 1(veth1) entered blocking state
[ 1183.877375][ T8251] br1: port 1(veth1) entered disabled state
[ 1183.877668][ T8251] veth1: entered allmulticast mode
[ 1183.879599][ T8251] veth1: entered promiscuous mode
[ 1184.020652][ T6260] br1: port 1(veth1) entered blocking state
[ 1184.020934][ T6260] br1: port 1(veth1) entered forwarding state
[ 1216.602371][ T8342] br1: port 1(veth1) entered disabled state
[ 1216.711871][ T8343] veth1: left allmulticast mode
[ 1216.712204][ T8343] veth1: left promiscuous mode
[ 1216.712539][ T8343] br1: port 1(veth1) entered disabled state