[  867.593046][ T4487] br1: port 1(veth1) entered blocking state
[  867.593333][ T4487] br1: port 1(veth1) entered disabled state
[  867.594148][ T4487] veth1: entered allmulticast mode
[  867.596040][ T4487] veth1: entered promiscuous mode
[  867.674115][  T194] br1: port 1(veth1) entered blocking state
[  867.674423][  T194] br1: port 1(veth1) entered forwarding state
[  867.755118][ T4489] br1: port 2(veth2) entered blocking state
[  867.755444][ T4489] br1: port 2(veth2) entered disabled state
[  867.755705][ T4489] veth2: entered allmulticast mode
[  867.758720][ T4489] veth2: entered promiscuous mode
[  867.852359][  T194] br1: port 2(veth2) entered blocking state
[  867.852801][  T194] br1: port 2(veth2) entered forwarding state
[  876.619672][ T4534] tc (4534) used greatest stack depth: 23160 bytes left
[  979.437006][ T5882] br1: port 2(veth2) entered disabled state
[  979.529383][ T5883] veth2: left allmulticast mode
[  979.529653][ T5883] veth2: left promiscuous mode
[  979.530015][ T5883] br1: port 2(veth2) entered disabled state
[  979.612856][ T5884] br1: port 1(veth1) entered disabled state
[  979.705826][ T5885] veth1: left allmulticast mode
[  979.706075][ T5885] veth1: left promiscuous mode
[  979.706417][ T5885] br1: port 1(veth1) entered disabled state