[ 1776.862519][T13407] br1: port 1(veth1) entered blocking state
[ 1776.862792][T13407] br1: port 1(veth1) entered disabled state
[ 1776.864182][T13407] veth1: entered allmulticast mode
[ 1776.866097][T13407] veth1: entered promiscuous mode
[ 1777.044454][ T9944] br1: port 1(veth1) entered blocking state
[ 1777.044762][ T9944] br1: port 1(veth1) entered forwarding state
[ 1798.622668][T13547] br1: port 1(veth1) entered disabled state
[ 1798.805017][T13548] veth1: left allmulticast mode
[ 1798.805223][T13548] veth1: left promiscuous mode
[ 1798.805528][T13548] br1: port 1(veth1) entered disabled state