[ 1455.778250][ T9540] br1: port 1(veth1) entered blocking state
[ 1455.778529][ T9540] br1: port 1(veth1) entered disabled state
[ 1455.778786][ T9540] veth1: entered allmulticast mode
[ 1455.780644][ T9540] veth1: entered promiscuous mode
[ 1455.930746][    T9] br1: port 1(veth1) entered blocking state
[ 1455.931004][    T9] br1: port 1(veth1) entered forwarding state
[ 1456.075764][ T9542] br1: port 2(veth2) entered blocking state
[ 1456.076108][ T9542] br1: port 2(veth2) entered disabled state
[ 1456.076362][ T9542] veth2: entered allmulticast mode
[ 1456.078140][ T9542] veth2: entered promiscuous mode
[ 1456.220731][ T6456] br1: port 2(veth2) entered blocking state
[ 1456.220987][ T6456] br1: port 2(veth2) entered forwarding state
[ 1487.215891][ T9722] br1: port 2(veth2) entered disabled state
[ 1487.382579][ T9724] veth2: left allmulticast mode
[ 1487.382802][ T9724] veth2: left promiscuous mode
[ 1487.383120][ T9724] br1: port 2(veth2) entered disabled state
[ 1487.535403][ T9725] br1: port 1(veth1) entered disabled state
[ 1487.684167][ T9726] veth1: left allmulticast mode
[ 1487.684419][ T9726] veth1: left promiscuous mode
[ 1487.684748][ T9726] br1: port 1(veth1) entered disabled state