[ 1527.181071][ T4381] br1: port 1(veth1) entered blocking state
[ 1527.181357][ T4381] br1: port 1(veth1) entered disabled state
[ 1527.181603][ T4381] veth1: entered allmulticast mode
[ 1527.183783][ T4381] veth1: entered promiscuous mode
[ 1527.323200][   T64] br1: port 1(veth1) entered blocking state
[ 1527.323473][   T64] br1: port 1(veth1) entered forwarding state
[ 1543.113017][ T4440] br1: port 1(veth1) entered disabled state
[ 1543.263012][ T4441] veth1: left allmulticast mode
[ 1543.263882][ T4441] veth1: left promiscuous mode
[ 1543.264227][ T4441] br1: port 1(veth1) entered disabled state