[ 1096.877682][ T4556] br1: port 1(veth1) entered blocking state
[ 1096.878098][ T4556] br1: port 1(veth1) entered disabled state
[ 1096.878487][ T4556] veth1: entered allmulticast mode
[ 1096.881191][ T4556] veth1: entered promiscuous mode
[ 1096.985625][   T36] br1: port 1(veth1) entered blocking state
[ 1096.986120][   T36] br1: port 1(veth1) entered forwarding state
[ 1097.035610][ T4569] br1: port 2(veth2) entered blocking state
[ 1097.035914][ T4569] br1: port 2(veth2) entered disabled state
[ 1097.036171][ T4569] veth2: entered allmulticast mode
[ 1097.037994][ T4569] veth2: entered promiscuous mode
[ 1097.137036][   T36] br1: port 2(veth2) entered blocking state
[ 1097.137295][   T36] br1: port 2(veth2) entered forwarding state
[ 1113.039309][ T4937] bridge (4937) used greatest stack depth: 24080 bytes left
[ 1115.429015][ T4973] br1: port 2(veth2) entered disabled state
[ 1115.452298][ T4975] veth2: left allmulticast mode
[ 1115.452493][ T4975] veth2: left promiscuous mode
[ 1115.452764][ T4975] br1: port 2(veth2) entered disabled state
[ 1115.490765][ T4977] br1: port 1(veth1) entered disabled state
[ 1115.516499][ T4979] veth1: left allmulticast mode
[ 1115.516648][ T4979] veth1: left promiscuous mode
[ 1115.516860][ T4979] br1: port 1(veth1) entered disabled state