[  532.301980][ T4042] br1: port 1(veth1) entered blocking state
[  532.302233][ T4042] br1: port 1(veth1) entered disabled state
[  532.302448][ T4042] veth1: entered allmulticast mode
[  532.303996][ T4042] veth1: entered promiscuous mode
[  532.330352][   T38] br1: port 1(veth1) entered blocking state
[  532.330656][   T38] br1: port 1(veth1) entered forwarding state
[  559.639085][ T4221] br1: port 1(veth1) entered disabled state
[  559.658720][ T4222] veth1: left allmulticast mode
[  559.658968][ T4222] veth1: left promiscuous mode
[  559.659206][ T4222] br1: port 1(veth1) entered disabled state