[  514.973804][ T4717] br1: port 1(veth1) entered blocking state
[  514.974370][ T4717] br1: port 1(veth1) entered disabled state
[  514.974583][ T4717] veth1: entered allmulticast mode
[  514.976501][ T4717] veth1: entered promiscuous mode
[  515.009402][ T4617] br1: port 1(veth1) entered blocking state
[  515.009583][ T4617] br1: port 1(veth1) entered forwarding state
[  515.039711][ T4719] br1: port 2(veth2) entered blocking state
[  515.039891][ T4719] br1: port 2(veth2) entered disabled state
[  515.040073][ T4719] veth2: entered allmulticast mode
[  515.041451][ T4719] veth2: entered promiscuous mode
[  515.075008][   T37] br1: port 2(veth2) entered blocking state
[  515.075345][   T37] br1: port 2(veth2) entered forwarding state
[  538.704082][ T5296] tc (5296) used greatest stack depth: 23856 bytes left
[  565.032582][ T6116] br1: port 2(veth2) entered disabled state
[  565.066340][ T6117] veth2: left allmulticast mode
[  565.066512][ T6117] veth2: left promiscuous mode
[  565.066730][ T6117] br1: port 2(veth2) entered disabled state
[  565.107996][ T6118] br1: port 1(veth1) entered disabled state
[  565.140215][ T6119] veth1: left allmulticast mode
[  565.140397][ T6119] veth1: left promiscuous mode
[  565.140616][ T6119] br1: port 1(veth1) entered disabled state