[ 1490.747579][ T4135] br1: port 1(veth1) entered blocking state
[ 1490.747881][ T4135] br1: port 1(veth1) entered disabled state
[ 1490.748157][ T4135] veth1: entered allmulticast mode
[ 1490.750000][ T4135] veth1: entered promiscuous mode
[ 1490.916896][    T9] br1: port 1(veth1) entered blocking state
[ 1490.917427][    T9] br1: port 1(veth1) entered forwarding state
[ 1491.070381][ T4137] br1: port 2(veth2) entered blocking state
[ 1491.070664][ T4137] br1: port 2(veth2) entered disabled state
[ 1491.070929][ T4137] veth2: entered allmulticast mode
[ 1491.072847][ T4137] veth2: entered promiscuous mode
[ 1491.224792][ T2655] br1: port 2(veth2) entered blocking state
[ 1491.225120][ T2655] br1: port 2(veth2) entered forwarding state
[ 1523.915812][ T4470] br1: port 2(veth2) entered disabled state
[ 1524.104711][ T4471] veth2: left allmulticast mode
[ 1524.104943][ T4471] veth2: left promiscuous mode
[ 1524.105284][ T4471] br1: port 2(veth2) entered disabled state
[ 1524.279097][ T4472] br1: port 1(veth1) entered disabled state
[ 1524.416322][ T4473] veth1: left allmulticast mode
[ 1524.416564][ T4473] veth1: left promiscuous mode
[ 1524.416875][ T4473] br1: port 1(veth1) entered disabled state