[ 1362.789935][ T9574] br1: port 1(veth1) entered blocking state
[ 1362.790218][ T9574] br1: port 1(veth1) entered disabled state
[ 1362.790465][ T9574] veth1: entered allmulticast mode
[ 1362.793148][ T9574] veth1: entered promiscuous mode
[ 1362.934192][   T51] br1: port 1(veth1) entered blocking state
[ 1362.934534][   T51] br1: port 1(veth1) entered forwarding state
[ 1397.235966][ T9665] br1: port 1(veth1) entered disabled state
[ 1397.394563][ T9666] veth1: left allmulticast mode
[ 1397.394879][ T9666] veth1: left promiscuous mode
[ 1397.395381][ T9666] br1: port 1(veth1) entered disabled state