[ 1621.766420][ T7504] br0: port 1(veth1) entered blocking state
[ 1621.766782][ T7504] br0: port 1(veth1) entered disabled state
[ 1621.767208][ T7504] veth1: entered allmulticast mode
[ 1621.769279][ T7504] veth1: entered promiscuous mode
[ 1621.957184][ T7506] br0: port 2(veth2) entered blocking state
[ 1621.957436][ T7506] br0: port 2(veth2) entered disabled state
[ 1621.957722][ T7506] veth2: entered allmulticast mode
[ 1621.959701][ T7506] veth2: entered promiscuous mode
[ 1622.116598][ T7507] br0: port 3(veth4) entered blocking state
[ 1622.116898][ T7507] br0: port 3(veth4) entered disabled state
[ 1622.117177][ T7507] veth4: entered allmulticast mode
[ 1622.119067][ T7507] veth4: entered promiscuous mode
[ 1622.891238][   T40] br0: port 1(veth1) entered blocking state
[ 1622.891582][   T40] br0: port 1(veth1) entered forwarding state
[ 1623.040678][   T40] br0: port 2(veth2) entered blocking state
[ 1623.041029][   T40] br0: port 2(veth2) entered forwarding state
[ 1623.187356][   T40] br0: port 3(veth4) entered blocking state
[ 1623.187653][   T40] br0: port 3(veth4) entered forwarding state
[ 1639.783466][ T7552] veth3: entered promiscuous mode
[ 1642.279957][ T7561] veth3: left promiscuous mode
[ 1642.453403][ T7562] veth3: entered promiscuous mode
[ 1645.027577][ T7571] veth3: left promiscuous mode
[ 1645.185562][ T7573] br0: port 3(veth4) entered disabled state
[ 1645.337992][ T7574] br0: port 2(veth2) entered disabled state
[ 1645.484714][ T7575] br0: port 1(veth1) entered disabled state
[ 1645.649175][ T7576] veth4: left allmulticast mode
[ 1645.649400][ T7576] veth4: left promiscuous mode
[ 1645.651567][ T7576] br0: port 3(veth4) entered disabled state
[ 1645.652997][ T7576] veth2: left allmulticast mode
[ 1645.653176][ T7576] veth2: left promiscuous mode
[ 1645.653462][ T7576] br0: port 2(veth2) entered disabled state
[ 1645.654722][ T7576] veth1: left allmulticast mode
[ 1645.654901][ T7576] veth1: left promiscuous mode
[ 1645.655186][ T7576] br0: port 1(veth1) entered disabled state