[ 1520.748881][ T8014] br1: port 1(veth1) entered blocking state
[ 1520.749130][ T8014] br1: port 1(veth1) entered disabled state
[ 1520.749374][ T8014] veth1: entered allmulticast mode
[ 1520.751344][ T8014] veth1: entered promiscuous mode
[ 1520.903210][ T4120] br1: port 1(veth1) entered blocking state
[ 1520.903516][ T4120] br1: port 1(veth1) entered forwarding state
[ 1521.056547][ T8017] br1: port 2(veth2) entered blocking state
[ 1521.056831][ T8017] br1: port 2(veth2) entered disabled state
[ 1521.057098][ T8017] veth2: entered allmulticast mode
[ 1521.058939][ T8017] veth2: entered promiscuous mode
[ 1521.219046][   T46] br1: port 2(veth2) entered blocking state
[ 1521.219340][   T46] br1: port 2(veth2) entered forwarding state
[ 1532.393735][ T8062] tc (8062) used greatest stack depth: 23728 bytes left
[ 1542.958681][ T8168] br1: port 2(veth2) entered disabled state
[ 1543.098984][ T8169] veth2: left allmulticast mode
[ 1543.099209][ T8169] veth2: left promiscuous mode
[ 1543.099521][ T8169] br1: port 2(veth2) entered disabled state
[ 1543.246360][ T8170] br1: port 1(veth1) entered disabled state
[ 1543.403068][ T8171] veth1: left allmulticast mode
[ 1543.403283][ T8171] veth1: left promiscuous mode
[ 1543.404186][ T8171] br1: port 1(veth1) entered disabled state