[  461.036255][ T4168] br1: port 1(veth1) entered blocking state
[  461.036539][ T4168] br1: port 1(veth1) entered disabled state
[  461.037614][ T4168] veth1: entered allmulticast mode
[  461.039219][ T4168] veth1: entered promiscuous mode
[  461.063787][  T311] br1: port 1(veth1) entered blocking state
[  461.064028][  T311] br1: port 1(veth1) entered forwarding state
[  461.084791][ T4171] br1: port 2(veth2) entered blocking state
[  461.085038][ T4171] br1: port 2(veth2) entered disabled state
[  461.085284][ T4171] veth2: entered allmulticast mode
[  461.087527][ T4171] veth2: entered promiscuous mode
[  461.115086][   T92] br1: port 2(veth2) entered blocking state
[  461.115292][   T92] br1: port 2(veth2) entered forwarding state
[  468.528130][ T4216] tc (4216) used greatest stack depth: 24080 bytes left
[  487.410864][ T4911] tc (4911) used greatest stack depth: 24048 bytes left
[  505.461643][ T5565] br1: port 2(veth2) entered disabled state
[  505.479653][ T5566] veth2: left allmulticast mode
[  505.481084][ T5566] veth2: left promiscuous mode
[  505.481391][ T5566] br1: port 2(veth2) entered disabled state
[  505.510165][ T5567] br1: port 1(veth1) entered disabled state
[  505.528108][ T5568] veth1: left allmulticast mode
[  505.528283][ T5568] veth1: left promiscuous mode
[  505.528521][ T5568] br1: port 1(veth1) entered disabled state