[  510.973109][ T3889] br1: port 1(veth1) entered blocking state
[  510.973347][ T3889] br1: port 1(veth1) entered disabled state
[  510.973537][ T3889] veth1: entered allmulticast mode
[  510.976004][ T3889] veth1: entered promiscuous mode
[  510.999482][  T354] br1: port 1(veth1) entered blocking state
[  510.999686][  T354] br1: port 1(veth1) entered forwarding state
[  537.776298][ T4072] br1: port 1(veth1) entered disabled state
[  537.806461][ T4073] veth1: left allmulticast mode
[  537.806671][ T4073] veth1: left promiscuous mode
[  537.806958][ T4073] br1: port 1(veth1) entered disabled state