[ 1520.197141][ T6932] br1: port 1(veth1) entered blocking state
[ 1520.197577][ T6932] br1: port 1(veth1) entered disabled state
[ 1520.198019][ T6932] veth1: entered allmulticast mode
[ 1520.201445][ T6932] veth1: entered promiscuous mode
[ 1520.314859][   T48] br1: port 1(veth1) entered blocking state
[ 1520.315597][   T48] br1: port 1(veth1) entered forwarding state
[ 1520.422957][ T6934] br1: port 2(veth2) entered blocking state
[ 1520.423546][ T6934] br1: port 2(veth2) entered disabled state
[ 1520.424196][ T6934] veth2: entered allmulticast mode
[ 1520.428123][ T6934] veth2: entered promiscuous mode
[ 1520.541498][ T3982] br1: port 2(veth2) entered blocking state
[ 1520.542173][ T3982] br1: port 2(veth2) entered forwarding state
[ 1528.853758][ T6967] tc (6967) used greatest stack depth: 23872 bytes left
[ 1554.841085][ T7290] br1: port 2(veth2) entered disabled state
[ 1554.967224][ T7291] veth2: left allmulticast mode
[ 1554.967598][ T7291] veth2: left promiscuous mode
[ 1554.968095][ T7291] br1: port 2(veth2) entered disabled state
[ 1555.086241][ T7292] br1: port 1(veth1) entered disabled state
[ 1555.195039][ T7293] veth1: left allmulticast mode
[ 1555.195382][ T7293] veth1: left promiscuous mode
[ 1555.195859][ T7293] br1: port 1(veth1) entered disabled state