[  549.997489][ T3935] br1: port 1(veth1) entered blocking state
[  549.997758][ T3935] br1: port 1(veth1) entered disabled state
[  549.998020][ T3935] veth1: entered allmulticast mode
[  549.999584][ T3935] veth1: entered promiscuous mode
[  550.030940][  T214] br1: port 1(veth1) entered blocking state
[  550.031137][  T214] br1: port 1(veth1) entered forwarding state
[  576.902323][ T4118] br1: port 1(veth1) entered disabled state
[  576.926685][ T4119] veth1: left allmulticast mode
[  576.926863][ T4119] veth1: left promiscuous mode
[  576.927096][ T4119] br1: port 1(veth1) entered disabled state