[ 1838.575102][ T8898] br1: port 1(veth1) entered blocking state
[ 1838.575395][ T8898] br1: port 1(veth1) entered disabled state
[ 1838.575683][ T8898] veth1: entered allmulticast mode
[ 1838.577526][ T8898] veth1: entered promiscuous mode
[ 1838.754178][ T5405] br1: port 1(veth1) entered blocking state
[ 1838.754471][ T5405] br1: port 1(veth1) entered forwarding state
[ 1855.449004][ T8997] br1: port 1(veth1) entered disabled state
[ 1855.627946][ T8998] veth1: left allmulticast mode
[ 1855.628168][ T8998] veth1: left promiscuous mode
[ 1855.628492][ T8998] br1: port 1(veth1) entered disabled state