[ 1567.883421][ T8297] br1: port 1(veth1) entered blocking state
[ 1567.883895][ T8297] br1: port 1(veth1) entered disabled state
[ 1567.884327][ T8297] veth1: entered allmulticast mode
[ 1567.887613][ T8297] veth1: entered promiscuous mode
[ 1567.985099][   T37] br1: port 1(veth1) entered blocking state
[ 1567.986165][   T37] br1: port 1(veth1) entered forwarding state
[ 1568.104611][ T8299] br1: port 2(veth2) entered blocking state
[ 1568.105057][ T8299] br1: port 2(veth2) entered disabled state
[ 1568.105661][ T8299] veth2: entered allmulticast mode
[ 1568.108949][ T8299] veth2: entered promiscuous mode
[ 1568.199863][ T2223] br1: port 2(veth2) entered blocking state
[ 1568.200287][ T2223] br1: port 2(veth2) entered forwarding state
[ 1576.345493][ T8333] tc (8333) used greatest stack depth: 24016 bytes left
[ 1600.563941][ T8656] br1: port 2(veth2) entered disabled state
[ 1600.675327][ T8657] veth2: left allmulticast mode
[ 1600.675761][ T8657] veth2: left promiscuous mode
[ 1600.676282][ T8657] br1: port 2(veth2) entered disabled state
[ 1600.795113][ T8658] br1: port 1(veth1) entered disabled state
[ 1600.915895][ T8659] veth1: left allmulticast mode
[ 1600.916245][ T8659] veth1: left promiscuous mode
[ 1600.916746][ T8659] br1: port 1(veth1) entered disabled state