[ 1664.470240][ T7533] br1: port 1(veth1) entered blocking state
[ 1664.470526][ T7533] br1: port 1(veth1) entered disabled state
[ 1664.471897][ T7533] veth1: entered allmulticast mode
[ 1664.473837][ T7533] veth1: entered promiscuous mode
[ 1664.623220][   T38] br1: port 1(veth1) entered blocking state
[ 1664.623485][   T38] br1: port 1(veth1) entered forwarding state
[ 1685.033377][ T7608] br1: port 1(veth1) entered disabled state
[ 1685.205159][ T7609] veth1: left allmulticast mode
[ 1685.205471][ T7609] veth1: left promiscuous mode
[ 1685.205791][ T7609] br1: port 1(veth1) entered disabled state