[  900.248561][ T4372] br1: port 1(veth1) entered blocking state
[  900.248981][ T4372] br1: port 1(veth1) entered disabled state
[  900.249406][ T4372] veth1: entered allmulticast mode
[  900.252622][ T4372] veth1: entered promiscuous mode
[  900.426239][   T51] br1: port 1(veth1) entered blocking state
[  900.426647][   T51] br1: port 1(veth1) entered forwarding state
[  900.596682][ T4374] br1: port 2(veth2) entered blocking state
[  900.596975][ T4374] br1: port 2(veth2) entered disabled state
[  900.598130][ T4374] veth2: entered allmulticast mode
[  900.600871][ T4374] veth2: entered promiscuous mode
[  900.796786][   T50] br1: port 2(veth2) entered blocking state
[  900.797099][   T50] br1: port 2(veth2) entered forwarding state
[ 1044.359264][ T5696] br1: port 2(veth2) entered disabled state
[ 1044.509738][ T5697] veth2: left allmulticast mode
[ 1044.509956][ T5697] veth2: left promiscuous mode
[ 1044.510296][ T5697] br1: port 2(veth2) entered disabled state
[ 1044.657184][ T5698] br1: port 1(veth1) entered disabled state
[ 1044.801363][ T5700] veth1: left allmulticast mode
[ 1044.801574][ T5700] veth1: left promiscuous mode
[ 1044.801875][ T5700] br1: port 1(veth1) entered disabled state