[  831.969010][ T5893] br1: port 1(veth1) entered blocking state
[  831.969350][ T5893] br1: port 1(veth1) entered disabled state
[  831.969726][ T5893] veth1: entered allmulticast mode
[  831.973382][ T5893] veth1: entered promiscuous mode
[  832.014402][  T310] br1: port 1(veth1) entered blocking state
[  832.014730][  T310] br1: port 1(veth1) entered forwarding state
[  847.955973][ T6030] br1: port 1(veth1) entered disabled state
[  848.008971][ T6031] veth1: left allmulticast mode
[  848.009283][ T6031] veth1: left promiscuous mode
[  848.010268][ T6031] br1: port 1(veth1) entered disabled state