[  877.537250][T15231] br0: port 1(veth1) entered blocking state
[  877.537476][T15231] br0: port 1(veth1) entered disabled state
[  877.537681][T15231] veth1: entered allmulticast mode
[  877.539169][T15231] veth1: entered promiscuous mode
[  877.566777][T15233] br0: port 2(veth2) entered blocking state
[  877.567016][T15233] br0: port 2(veth2) entered disabled state
[  877.567266][T15233] veth2: entered allmulticast mode
[  877.568816][T15233] veth2: entered promiscuous mode
[  877.621127][T13317] br0: port 1(veth1) entered blocking state
[  877.621342][T13317] br0: port 1(veth1) entered forwarding state
[  887.753984][   T36] br0: port 2(veth2) entered blocking state
[  887.754233][   T36] br0: port 2(veth2) entered forwarding state
[  894.018188][T15254] br0: port 2(veth2) entered disabled state
[  894.096972][T13317] br0: port 2(veth2) entered blocking state
[  894.097188][T13317] br0: port 2(veth2) entered forwarding state
[  900.409242][T15277] br0: port 1(veth1) entered disabled state
[  900.430365][T15278] br0: port 2(veth2) entered disabled state
[  900.448913][T15279] veth2: left allmulticast mode
[  900.449089][T15279] veth2: left promiscuous mode
[  900.449315][T15279] br0: port 2(veth2) entered disabled state
[  900.450215][T15279] veth1: left allmulticast mode
[  900.450371][T15279] veth1: left promiscuous mode
[  900.450725][T15279] br0: port 1(veth1) entered disabled state