[  843.331892][ T7691] br1: port 1(veth1) entered blocking state
[  843.333311][ T7691] br1: port 1(veth1) entered disabled state
[  843.333603][ T7691] veth1: entered allmulticast mode
[  843.335953][ T7691] veth1: entered promiscuous mode
[  843.369653][   T48] br1: port 1(veth1) entered blocking state
[  843.369949][   T48] br1: port 1(veth1) entered forwarding state
[  854.739880][ T7790] br1: port 1(veth1) entered disabled state
[  854.761434][ T7791] veth1: left allmulticast mode
[  854.761599][ T7791] veth1: left promiscuous mode
[  854.761829][ T7791] br1: port 1(veth1) entered disabled state