[ 1530.031440][ T4460] br1: port 1(veth1) entered blocking state
[ 1530.031707][ T4460] br1: port 1(veth1) entered disabled state
[ 1530.031960][ T4460] veth1: entered allmulticast mode
[ 1530.033809][ T4460] veth1: entered promiscuous mode
[ 1530.194841][ T4000] br1: port 1(veth1) entered blocking state
[ 1530.195257][ T4000] br1: port 1(veth1) entered forwarding state
[ 1545.982358][ T4519] br1: port 1(veth1) entered disabled state
[ 1546.128415][ T4520] veth1: left allmulticast mode
[ 1546.128672][ T4520] veth1: left promiscuous mode
[ 1546.128985][ T4520] br1: port 1(veth1) entered disabled state