[ 1566.742736][ T7930] br1: port 1(veth1) entered blocking state
[ 1566.743003][ T7930] br1: port 1(veth1) entered disabled state
[ 1566.743263][ T7930] veth1: entered allmulticast mode
[ 1566.745198][ T7930] veth1: entered promiscuous mode
[ 1566.895257][   T39] br1: port 1(veth1) entered blocking state
[ 1566.895644][   T39] br1: port 1(veth1) entered forwarding state
[ 1567.033213][ T7934] br1: port 2(veth2) entered blocking state
[ 1567.033499][ T7934] br1: port 2(veth2) entered disabled state
[ 1567.033778][ T7934] veth2: entered allmulticast mode
[ 1567.035668][ T7934] veth2: entered promiscuous mode
[ 1567.207526][   T39] br1: port 2(veth2) entered blocking state
[ 1567.207964][   T39] br1: port 2(veth2) entered forwarding state
[ 1600.074709][ T8114] br1: port 2(veth2) entered disabled state
[ 1600.251434][ T8115] veth2: left allmulticast mode
[ 1600.251773][ T8115] veth2: left promiscuous mode
[ 1600.252252][ T8115] br1: port 2(veth2) entered disabled state
[ 1600.434656][ T8116] br1: port 1(veth1) entered disabled state
[ 1600.597301][ T8117] veth1: left allmulticast mode
[ 1600.597534][ T8117] veth1: left promiscuous mode
[ 1600.597875][ T8117] br1: port 1(veth1) entered disabled state