[ 1291.184696][ T6398] br1: port 1(veth1) entered blocking state
[ 1291.185122][ T6398] br1: port 1(veth1) entered disabled state
[ 1291.185551][ T6398] veth1: entered allmulticast mode
[ 1291.188920][ T6398] veth1: entered promiscuous mode
[ 1291.311607][   T38] br1: port 1(veth1) entered blocking state
[ 1291.312064][   T38] br1: port 1(veth1) entered forwarding state
[ 1310.646763][ T6537] br1: port 1(veth1) entered disabled state
[ 1310.757634][ T6538] veth1: left allmulticast mode
[ 1310.757982][ T6538] veth1: left promiscuous mode
[ 1310.758620][ T6538] br1: port 1(veth1) entered disabled state