[ 1273.145728][ T9568] br1: port 1(veth1) entered blocking state
[ 1273.146069][ T9568] br1: port 1(veth1) entered disabled state
[ 1273.146417][ T9568] veth1: entered allmulticast mode
[ 1273.148456][ T9568] veth1: entered promiscuous mode
[ 1273.249530][   T39] br1: port 1(veth1) entered blocking state
[ 1273.249941][   T39] br1: port 1(veth1) entered forwarding state
[ 1273.344846][ T9572] br1: port 2(veth2) entered blocking state
[ 1273.345144][ T9572] br1: port 2(veth2) entered disabled state
[ 1273.345450][ T9572] veth2: entered allmulticast mode
[ 1273.347429][ T9572] veth2: entered promiscuous mode
[ 1273.484029][   T39] br1: port 2(veth2) entered blocking state
[ 1273.484366][   T39] br1: port 2(veth2) entered forwarding state
[ 1292.493726][ T9771] br1: port 2(veth2) entered disabled state
[ 1292.584084][ T9772] veth2: left allmulticast mode
[ 1292.584375][ T9772] veth2: left promiscuous mode
[ 1292.584745][ T9772] br1: port 2(veth2) entered disabled state
[ 1292.672860][ T9773] br1: port 1(veth1) entered disabled state
[ 1292.757467][ T9774] veth1: left allmulticast mode
[ 1292.757739][ T9774] veth1: left promiscuous mode
[ 1292.758067][ T9774] br1: port 1(veth1) entered disabled state