[ 1257.723583][ T5299] br0: port 1(veth0) entered blocking state
[ 1257.723786][ T5299] br0: port 1(veth0) entered disabled state
[ 1257.723954][ T5299] veth0: entered allmulticast mode
[ 1257.726001][ T5299] veth0: entered promiscuous mode
[ 1257.757315][ T5300] br0: port 2(veth1) entered blocking state
[ 1257.757495][ T5300] br0: port 2(veth1) entered disabled state
[ 1257.757663][ T5300] veth1: entered allmulticast mode
[ 1257.759033][ T5300] veth1: entered promiscuous mode
[ 1257.787768][ T5301] br0: port 2(veth1) entered blocking state
[ 1257.787951][ T5301] br0: port 2(veth1) entered forwarding state
[ 1257.840847][T20047] br0: port 2(veth1) entered disabled state
[ 1257.850269][T20047] br0: port 1(veth0) entered blocking state
[ 1257.850432][T20047] br0: port 1(veth0) entered forwarding state
[ 1257.874684][ T3218] br0: port 2(veth1) entered blocking state
[ 1257.874888][ T3218] br0: port 2(veth1) entered forwarding state
[ 1259.759686][   T12] veth1: left allmulticast mode
[ 1259.759853][   T12] veth1: left promiscuous mode
[ 1259.760072][   T12] br0: port 2(veth1) entered disabled state
[ 1259.761103][   T12] veth0: left allmulticast mode
[ 1259.761331][   T12] veth0: left promiscuous mode
[ 1259.761527][   T12] br0: port 1(veth0) entered disabled state