[ 1669.232912][ T8085] br1: port 1(veth1) entered blocking state
[ 1669.233269][ T8085] br1: port 1(veth1) entered disabled state
[ 1669.233521][ T8085] veth1: entered allmulticast mode
[ 1669.242060][ T8085] veth1: entered promiscuous mode
[ 1669.390905][ T6472] br1: port 1(veth1) entered blocking state
[ 1669.391193][ T6472] br1: port 1(veth1) entered forwarding state
[ 1689.919604][ T8160] br1: port 1(veth1) entered disabled state
[ 1690.076393][ T8161] veth1: left allmulticast mode
[ 1690.076645][ T8161] veth1: left promiscuous mode
[ 1690.076965][ T8161] br1: port 1(veth1) entered disabled state