[  861.380902][ T7820] br1: port 1(veth1) entered blocking state
[  861.381250][ T7820] br1: port 1(veth1) entered disabled state
[  861.381597][ T7820] veth1: entered allmulticast mode
[  861.384884][ T7820] veth1: entered promiscuous mode
[  861.476001][   T45] br1: port 1(veth1) entered blocking state
[  861.476328][   T45] br1: port 1(veth1) entered forwarding state
[  861.553450][ T7823] br1: port 2(veth2) entered blocking state
[  861.553795][ T7823] br1: port 2(veth2) entered disabled state
[  861.554108][ T7823] veth2: entered allmulticast mode
[  861.556398][ T7823] veth2: entered promiscuous mode
[  861.640915][   T45] br1: port 2(veth2) entered blocking state
[  861.641217][   T45] br1: port 2(veth2) entered forwarding state
[  973.708621][ T9216] br1: port 2(veth2) entered disabled state
[  973.806217][ T9217] veth2: left allmulticast mode
[  973.806554][ T9217] veth2: left promiscuous mode
[  973.806902][ T9217] br1: port 2(veth2) entered disabled state
[  973.900064][ T9218] br1: port 1(veth1) entered disabled state
[  973.975616][ T9219] veth1: left allmulticast mode
[  973.975849][ T9219] veth1: left promiscuous mode
[  973.976159][ T9219] br1: port 1(veth1) entered disabled state