[ 1720.261065][T21100] br0: port 1(veth0) entered blocking state
[ 1720.261373][T21100] br0: port 1(veth0) entered disabled state
[ 1720.261646][T21100] veth0: entered allmulticast mode
[ 1720.264205][T21100] veth0: entered promiscuous mode
[ 1720.352910][T21101] br0: port 2(veth1) entered blocking state
[ 1720.353221][T21101] br0: port 2(veth1) entered disabled state
[ 1720.353489][T21101] veth1: entered allmulticast mode
[ 1720.355398][T21101] veth1: entered promiscuous mode
[ 1720.624846][   T38] br0: port 1(veth0) entered blocking state
[ 1720.625198][   T38] br0: port 1(veth0) entered forwarding state
[ 1720.721781][   T49] br0: port 2(veth1) entered blocking state
[ 1720.722049][   T49] br0: port 2(veth1) entered forwarding state
[ 1724.555822][   T69] veth1: left allmulticast mode
[ 1724.556054][   T69] veth1: left promiscuous mode
[ 1724.556395][   T69] br0: port 2(veth1) entered disabled state
[ 1724.558010][   T69] veth0: left allmulticast mode
[ 1724.558212][   T69] veth0: left promiscuous mode
[ 1724.558503][   T69] br0: port 1(veth0) entered disabled state