[ 1509.932161][ T8126] br1: port 1(veth1) entered blocking state
[ 1509.932460][ T8126] br1: port 1(veth1) entered disabled state
[ 1509.932729][ T8126] veth1: entered allmulticast mode
[ 1509.934643][ T8126] veth1: entered promiscuous mode
[ 1510.094049][ T5534] br1: port 1(veth1) entered blocking state
[ 1510.094341][ T5534] br1: port 1(veth1) entered forwarding state
[ 1544.682110][ T8217] br1: port 1(veth1) entered disabled state
[ 1544.826525][ T8218] veth1: left allmulticast mode
[ 1544.826766][ T8218] veth1: left promiscuous mode
[ 1544.827090][ T8218] br1: port 1(veth1) entered disabled state