[ 1533.471112][ T7760] br1: port 1(veth1) entered blocking state
[ 1533.471389][ T7760] br1: port 1(veth1) entered disabled state
[ 1533.471637][ T7760] veth1: entered allmulticast mode
[ 1533.473479][ T7760] veth1: entered promiscuous mode
[ 1533.636498][   T63] br1: port 1(veth1) entered blocking state
[ 1533.636770][   T63] br1: port 1(veth1) entered forwarding state
[ 1533.778608][ T7764] br1: port 2(veth2) entered blocking state
[ 1533.778867][ T7764] br1: port 2(veth2) entered disabled state
[ 1533.779114][ T7764] veth2: entered allmulticast mode
[ 1533.780930][ T7764] veth2: entered promiscuous mode
[ 1533.934792][   T63] br1: port 2(veth2) entered blocking state
[ 1533.935179][   T63] br1: port 2(veth2) entered forwarding state
[ 1543.273993][ T7791] tc (7791) used greatest stack depth: 23112 bytes left
[ 1555.551026][ T7915] br1: port 2(veth2) entered disabled state
[ 1555.694972][ T7916] veth2: left allmulticast mode
[ 1555.695191][ T7916] veth2: left promiscuous mode
[ 1555.695531][ T7916] br1: port 2(veth2) entered disabled state
[ 1555.835231][ T7917] br1: port 1(veth1) entered disabled state
[ 1555.997822][ T7918] veth1: left allmulticast mode
[ 1555.998065][ T7918] veth1: left promiscuous mode
[ 1555.998393][ T7918] br1: port 1(veth1) entered disabled state