[ 1511.419516][ T9499] br0: port 1(veth1) entered blocking state
[ 1511.419772][ T9499] br0: port 1(veth1) entered disabled state
[ 1511.420031][ T9499] veth1: entered allmulticast mode
[ 1511.421883][ T9499] veth1: entered promiscuous mode
[ 1511.573561][ T9501] br0: port 2(veth2) entered blocking state
[ 1511.573851][ T9501] br0: port 2(veth2) entered disabled state
[ 1511.574118][ T9501] veth2: entered allmulticast mode
[ 1511.576957][ T9501] veth2: entered promiscuous mode
[ 1511.859192][ T6972] br0: port 1(veth1) entered blocking state
[ 1511.859522][ T6972] br0: port 1(veth1) entered forwarding state
[ 1522.571170][ T4566] br0: port 2(veth2) entered blocking state
[ 1522.571413][ T4566] br0: port 2(veth2) entered forwarding state
[ 1530.056932][ T9520] br0: port 2(veth2) entered disabled state
[ 1530.496531][ T4566] br0: port 2(veth2) entered blocking state
[ 1530.496895][ T4566] br0: port 2(veth2) entered forwarding state
[ 1537.966847][ T9537] br0: port 1(veth1) entered disabled state
[ 1538.110006][ T9538] br0: port 2(veth2) entered disabled state
[ 1538.268755][ T9539] veth2: left allmulticast mode
[ 1538.269067][ T9539] veth2: left promiscuous mode
[ 1538.269503][ T9539] br0: port 2(veth2) entered disabled state
[ 1538.271453][ T9539] veth1: left allmulticast mode
[ 1538.271750][ T9539] veth1: left promiscuous mode
[ 1538.272175][ T9539] br0: port 1(veth1) entered disabled state