[ 1747.075026][T21550] br0: port 1(veth0) entered blocking state
[ 1747.076503][T21550] br0: port 1(veth0) entered disabled state
[ 1747.076953][T21550] veth0: entered allmulticast mode
[ 1747.078890][T21550] veth0: entered promiscuous mode
[ 1747.175684][T21551] br0: port 2(veth1) entered blocking state
[ 1747.175962][T21551] br0: port 2(veth1) entered disabled state
[ 1747.176255][T21551] veth1: entered allmulticast mode
[ 1747.178156][T21551] veth1: entered promiscuous mode
[ 1747.448617][T16837] br0: port 1(veth0) entered blocking state
[ 1747.448959][T16837] br0: port 1(veth0) entered forwarding state
[ 1747.547526][   T40] br0: port 2(veth1) entered blocking state
[ 1747.547859][   T40] br0: port 2(veth1) entered forwarding state
[ 1751.449453][   T11] veth1: left allmulticast mode
[ 1751.449686][   T11] veth1: left promiscuous mode
[ 1751.450011][   T11] br0: port 2(veth1) entered disabled state
[ 1751.451411][   T11] veth0: left allmulticast mode
[ 1751.451605][   T11] veth0: left promiscuous mode
[ 1751.451913][   T11] br0: port 1(veth0) entered disabled state