[ 1553.591881][ T9142] br1: port 1(veth1) entered blocking state
[ 1553.592302][ T9142] br1: port 1(veth1) entered disabled state
[ 1553.592726][ T9142] veth1: entered allmulticast mode
[ 1553.596474][ T9142] veth1: entered promiscuous mode
[ 1553.718213][ T1527] br1: port 1(veth1) entered blocking state
[ 1553.718686][ T1527] br1: port 1(veth1) entered forwarding state
[ 1553.840129][ T9144] br1: port 2(veth2) entered blocking state
[ 1553.840560][ T9144] br1: port 2(veth2) entered disabled state
[ 1553.841017][ T9144] veth2: entered allmulticast mode
[ 1553.846924][ T9144] veth2: entered promiscuous mode
[ 1553.955326][   T37] br1: port 2(veth2) entered blocking state
[ 1553.955813][   T37] br1: port 2(veth2) entered forwarding state
[ 1587.767346][ T9501] br1: port 2(veth2) entered disabled state
[ 1587.861802][ T9502] veth2: left allmulticast mode
[ 1587.862158][ T9502] veth2: left promiscuous mode
[ 1587.862671][ T9502] br1: port 2(veth2) entered disabled state
[ 1587.988273][ T9503] br1: port 1(veth1) entered disabled state
[ 1588.089879][ T9504] veth1: left allmulticast mode
[ 1588.090260][ T9504] veth1: left promiscuous mode
[ 1588.090769][ T9504] br1: port 1(veth1) entered disabled state