[  909.041700][ T4548] br1: port 1(veth1) entered blocking state
[  909.041961][ T4548] br1: port 1(veth1) entered disabled state
[  909.042200][ T4548] veth1: entered allmulticast mode
[  909.045281][ T4548] veth1: entered promiscuous mode
[  909.187693][   T52] br1: port 1(veth1) entered blocking state
[  909.188314][   T52] br1: port 1(veth1) entered forwarding state
[  909.327924][ T4550] br1: port 2(veth2) entered blocking state
[  909.328190][ T4550] br1: port 2(veth2) entered disabled state
[  909.328460][ T4550] veth2: entered allmulticast mode
[  909.330673][ T4550] veth2: entered promiscuous mode
[  909.507806][   T51] br1: port 2(veth2) entered blocking state
[  909.508089][   T51] br1: port 2(veth2) entered forwarding state
[ 1049.816233][ T5871] br1: port 2(veth2) entered disabled state
[ 1049.960718][ T5873] veth2: left allmulticast mode
[ 1049.960925][ T5873] veth2: left promiscuous mode
[ 1049.961232][ T5873] br1: port 2(veth2) entered disabled state
[ 1050.100070][ T5874] br1: port 1(veth1) entered disabled state
[ 1050.245545][ T5875] veth1: left allmulticast mode
[ 1050.245769][ T5875] veth1: left promiscuous mode
[ 1050.246080][ T5875] br1: port 1(veth1) entered disabled state