[ 1488.630765][ T4230] br1: port 1(veth1) entered blocking state
[ 1488.631038][ T4230] br1: port 1(veth1) entered disabled state
[ 1488.631305][ T4230] veth1: entered allmulticast mode
[ 1488.633148][ T4230] veth1: entered promiscuous mode
[ 1488.789310][   T64] br1: port 1(veth1) entered blocking state
[ 1488.790347][   T64] br1: port 1(veth1) entered forwarding state
[ 1488.963364][ T4232] br1: port 2(veth2) entered blocking state
[ 1488.963719][ T4232] br1: port 2(veth2) entered disabled state
[ 1488.963985][ T4232] veth2: entered allmulticast mode
[ 1488.966022][ T4232] veth2: entered promiscuous mode
[ 1489.113876][   T64] br1: port 2(veth2) entered blocking state
[ 1489.114152][   T64] br1: port 2(veth2) entered forwarding state
[ 1522.429503][ T4567] br1: port 2(veth2) entered disabled state
[ 1522.585861][ T4568] veth2: left allmulticast mode
[ 1522.586147][ T4568] veth2: left promiscuous mode
[ 1522.586480][ T4568] br1: port 2(veth2) entered disabled state
[ 1522.748061][ T4569] br1: port 1(veth1) entered disabled state
[ 1522.899678][ T4570] veth1: left allmulticast mode
[ 1522.899918][ T4570] veth1: left promiscuous mode
[ 1522.900247][ T4570] br1: port 1(veth1) entered disabled state