[ 1299.583916][ T5236] br1: port 1(veth1) entered blocking state
[ 1299.585246][ T5236] br1: port 1(veth1) entered disabled state
[ 1299.585621][ T5236] veth1: entered allmulticast mode
[ 1299.587468][ T5236] veth1: entered promiscuous mode
[ 1299.722509][   T50] br1: port 1(veth1) entered blocking state
[ 1299.722826][   T50] br1: port 1(veth1) entered forwarding state
[ 1299.873981][ T5238] br1: port 2(veth2) entered blocking state
[ 1299.874305][ T5238] br1: port 2(veth2) entered disabled state
[ 1299.874544][ T5238] veth2: entered allmulticast mode
[ 1299.876362][ T5238] veth2: entered promiscuous mode
[ 1300.021798][ T5115] br1: port 2(veth2) entered blocking state
[ 1300.022198][ T5115] br1: port 2(veth2) entered forwarding state
[ 1350.143829][ T5459] br1: port 1(veth1) entered disabled state
[ 1350.295947][ T5460] br1: port 2(veth2) entered disabled state
[ 1350.458479][ T5461] veth2: left allmulticast mode
[ 1350.458690][ T5461] veth2: left promiscuous mode
[ 1350.459898][ T5461] br1: port 2(veth2) entered disabled state
[ 1350.461393][ T5461] veth1: left allmulticast mode
[ 1350.461581][ T5461] veth1: left promiscuous mode
[ 1350.461874][ T5461] br1: port 1(veth1) entered disabled state