[ 1637.357723][ T9787] br1: port 1(veth1) entered blocking state
[ 1637.357997][ T9787] br1: port 1(veth1) entered disabled state
[ 1637.358253][ T9787] veth1: entered allmulticast mode
[ 1637.360730][ T9787] veth1: entered promiscuous mode
[ 1637.524167][ T7122] br1: port 1(veth1) entered blocking state
[ 1637.524577][ T7122] br1: port 1(veth1) entered forwarding state
[ 1637.677091][ T9790] br1: port 2(veth2) entered blocking state
[ 1637.677372][ T9790] br1: port 2(veth2) entered disabled state
[ 1637.677638][ T9790] veth2: entered allmulticast mode
[ 1637.679617][ T9790] veth2: entered promiscuous mode
[ 1637.845394][  T155] br1: port 2(veth2) entered blocking state
[ 1637.845653][  T155] br1: port 2(veth2) entered forwarding state
[ 1662.295320][ T9939] br1: port 2(veth2) entered disabled state
[ 1662.451702][ T9940] veth2: left allmulticast mode
[ 1662.452048][ T9940] veth2: left promiscuous mode
[ 1662.452549][ T9940] br1: port 2(veth2) entered disabled state
[ 1662.606467][ T9941] br1: port 1(veth1) entered disabled state
[ 1662.780234][ T9942] veth1: left allmulticast mode
[ 1662.780508][ T9942] veth1: left promiscuous mode
[ 1662.780822][ T9942] br1: port 1(veth1) entered disabled state