[  908.531860][ T3781] br1: port 1(veth1) entered blocking state
[  908.532221][ T3781] br1: port 1(veth1) entered disabled state
[  908.532519][ T3781] veth1: entered allmulticast mode
[  908.534462][ T3781] veth1: entered promiscuous mode
[  908.686841][    T9] br1: port 1(veth1) entered blocking state
[  908.687087][    T9] br1: port 1(veth1) entered forwarding state
[  908.852544][ T3783] br1: port 2(veth2) entered blocking state
[  908.852984][ T3783] br1: port 2(veth2) entered disabled state
[  908.854981][ T3783] veth2: entered allmulticast mode
[  908.858316][ T3783] veth2: entered promiscuous mode
[  909.015405][ T3189] br1: port 2(veth2) entered blocking state
[  909.015706][ T3189] br1: port 2(veth2) entered forwarding state
[  949.030650][ T4098] tc (4098) used greatest stack depth: 23728 bytes left
[ 1053.942795][ T5104] br1: port 2(veth2) entered disabled state
[ 1054.092533][ T5106] veth2: left allmulticast mode
[ 1054.092808][ T5106] veth2: left promiscuous mode
[ 1054.093109][ T5106] br1: port 2(veth2) entered disabled state
[ 1054.247844][ T5107] br1: port 1(veth1) entered disabled state
[ 1054.414954][ T5109] veth1: left allmulticast mode
[ 1054.415344][ T5109] veth1: left promiscuous mode
[ 1054.415826][ T5109] br1: port 1(veth1) entered disabled state