[  498.086194][ T4840] br1: port 1(veth1) entered blocking state
[  498.086411][ T4840] br1: port 1(veth1) entered disabled state
[  498.086598][ T4840] veth1: entered allmulticast mode
[  498.088063][ T4840] veth1: entered promiscuous mode
[  498.167804][   T91] br1: port 1(veth1) entered blocking state
[  498.168041][   T91] br1: port 1(veth1) entered forwarding state
[  498.216186][ T4853] br1: port 2(veth2) entered blocking state
[  498.216387][ T4853] br1: port 2(veth2) entered disabled state
[  498.217132][ T4853] veth2: entered allmulticast mode
[  498.218630][ T4853] veth2: entered promiscuous mode
[  498.294693][   T36] br1: port 2(veth2) entered blocking state
[  498.294889][   T36] br1: port 2(veth2) entered forwarding state
[  516.341135][ T5313] br1: port 2(veth2) entered disabled state
[  516.375187][ T5315] veth2: left allmulticast mode
[  516.375419][ T5315] veth2: left promiscuous mode
[  516.375718][ T5315] br1: port 2(veth2) entered disabled state
[  516.416648][ T5317] br1: port 1(veth1) entered disabled state
[  516.442866][ T5319] veth1: left allmulticast mode
[  516.443067][ T5319] veth1: left promiscuous mode
[  516.443344][ T5319] br1: port 1(veth1) entered disabled state