[ 1500.726984][T12277] br1: port 1(veth1) entered blocking state
[ 1500.727409][T12277] br1: port 1(veth1) entered disabled state
[ 1500.728047][T12277] veth1: entered allmulticast mode
[ 1500.731427][T12277] veth1: entered promiscuous mode
[ 1500.831608][   T37] br1: port 1(veth1) entered blocking state
[ 1500.832041][   T37] br1: port 1(veth1) entered forwarding state
[ 1500.948362][T12279] br1: port 2(veth2) entered blocking state
[ 1500.950071][T12279] br1: port 2(veth2) entered disabled state
[ 1500.950511][T12279] veth2: entered allmulticast mode
[ 1500.953910][T12279] veth2: entered promiscuous mode
[ 1501.062552][   T37] br1: port 2(veth2) entered blocking state
[ 1501.062985][   T37] br1: port 2(veth2) entered forwarding state
[ 1533.737838][T12636] br1: port 2(veth2) entered disabled state
[ 1533.844644][T12637] veth2: left allmulticast mode
[ 1533.844997][T12637] veth2: left promiscuous mode
[ 1533.845479][T12637] br1: port 2(veth2) entered disabled state
[ 1534.007841][T12638] br1: port 1(veth1) entered disabled state
[ 1534.116668][T12639] veth1: left allmulticast mode
[ 1534.117043][T12639] veth1: left promiscuous mode
[ 1534.117544][T12639] br1: port 1(veth1) entered disabled state