[ 1500.506362][T12697] br1: port 1(veth1) entered blocking state
[ 1500.506776][T12697] br1: port 1(veth1) entered disabled state
[ 1500.516352][T12697] veth1: entered allmulticast mode
[ 1500.519979][T12697] veth1: entered promiscuous mode
[ 1500.674702][    T9] br1: port 1(veth1) entered blocking state
[ 1500.674955][    T9] br1: port 1(veth1) entered forwarding state
[ 1500.850393][T12700] br1: port 2(veth2) entered blocking state
[ 1500.851411][T12700] br1: port 2(veth2) entered disabled state
[ 1500.851813][T12700] veth2: entered allmulticast mode
[ 1500.854817][T12700] veth2: entered promiscuous mode
[ 1501.013824][   T50] br1: port 2(veth2) entered blocking state
[ 1501.014099][   T50] br1: port 2(veth2) entered forwarding state
[ 1522.734855][T12849] br1: port 2(veth2) entered disabled state
[ 1522.887402][T12850] veth2: left allmulticast mode
[ 1522.887629][T12850] veth2: left promiscuous mode
[ 1522.887920][T12850] br1: port 2(veth2) entered disabled state
[ 1523.036393][T12851] br1: port 1(veth1) entered disabled state
[ 1523.191594][T12852] veth1: left allmulticast mode
[ 1523.191810][T12852] veth1: left promiscuous mode
[ 1523.192134][T12852] br1: port 1(veth1) entered disabled state