[  990.261258][ T4337] br1: port 1(veth1) entered blocking state
[  990.261518][ T4337] br1: port 1(veth1) entered disabled state
[  990.261764][ T4337] veth1: entered allmulticast mode
[  990.269906][ T4337] veth1: entered promiscuous mode
[  990.428848][ T3741] br1: port 1(veth1) entered blocking state
[  990.429095][ T3741] br1: port 1(veth1) entered forwarding state
[  990.568224][ T4340] br1: port 2(veth2) entered blocking state
[  990.569411][ T4340] br1: port 2(veth2) entered disabled state
[  990.569734][ T4340] veth2: entered allmulticast mode
[  990.571554][ T4340] veth2: entered promiscuous mode
[  990.713880][   T50] br1: port 2(veth2) entered blocking state
[  990.714137][   T50] br1: port 2(veth2) entered forwarding state
[ 1021.217440][ T4520] br1: port 2(veth2) entered disabled state
[ 1021.369689][ T4521] veth2: left allmulticast mode
[ 1021.369905][ T4521] veth2: left promiscuous mode
[ 1021.370226][ T4521] br1: port 2(veth2) entered disabled state
[ 1021.508968][ T4522] br1: port 1(veth1) entered disabled state
[ 1021.698394][ T4523] veth1: left allmulticast mode
[ 1021.698650][ T4523] veth1: left promiscuous mode
[ 1021.698981][ T4523] br1: port 1(veth1) entered disabled state