[ 1339.537353][ T5222] br1: port 1(veth1) entered blocking state
[ 1339.537627][ T5222] br1: port 1(veth1) entered disabled state
[ 1339.537930][ T5222] veth1: entered allmulticast mode
[ 1339.541283][ T5222] veth1: entered promiscuous mode
[ 1339.627676][ T1983] br1: port 1(veth1) entered blocking state
[ 1339.627947][ T1983] br1: port 1(veth1) entered forwarding state
[ 1353.181664][ T5321] br1: port 1(veth1) entered disabled state
[ 1353.268886][ T5322] veth1: left allmulticast mode
[ 1353.269243][ T5322] veth1: left promiscuous mode
[ 1353.269713][ T5322] br1: port 1(veth1) entered disabled state