[ 1500.083312][ T7969] br0: port 1(veth1) entered blocking state
[ 1500.083610][ T7969] br0: port 1(veth1) entered disabled state
[ 1500.083864][ T7969] veth1: entered allmulticast mode
[ 1500.085736][ T7969] veth1: entered promiscuous mode
[ 1500.238805][ T7971] br0: port 2(veth2) entered blocking state
[ 1500.239064][ T7971] br0: port 2(veth2) entered disabled state
[ 1500.239307][ T7971] veth2: entered allmulticast mode
[ 1500.241836][ T7971] veth2: entered promiscuous mode
[ 1500.530189][   T50] br0: port 1(veth1) entered blocking state
[ 1500.530478][   T50] br0: port 1(veth1) entered forwarding state
[ 1511.222822][   T71] br0: port 2(veth2) entered blocking state
[ 1511.223088][   T71] br0: port 2(veth2) entered forwarding state
[ 1518.635231][ T7990] br0: port 2(veth2) entered disabled state
[ 1519.047293][   T50] br0: port 2(veth2) entered blocking state
[ 1519.047565][   T50] br0: port 2(veth2) entered forwarding state
[ 1526.541224][ T8007] br0: port 1(veth1) entered disabled state
[ 1526.690867][ T8008] br0: port 2(veth2) entered disabled state
[ 1526.888942][ T8009] veth2: left allmulticast mode
[ 1526.889156][ T8009] veth2: left promiscuous mode
[ 1526.889448][ T8009] br0: port 2(veth2) entered disabled state
[ 1526.890718][ T8009] veth1: left allmulticast mode
[ 1526.890890][ T8009] veth1: left promiscuous mode
[ 1526.891178][ T8009] br0: port 1(veth1) entered disabled state