[  643.721427][T18827] br: port 1(veth1) entered blocking state
[  643.721631][T18827] br: port 1(veth1) entered disabled state
[  643.722035][T18827] veth1: entered allmulticast mode
[  643.723430][T18827] veth1: entered promiscuous mode
[  643.724928][T17246] br: port 1(veth1) entered blocking state
[  643.725163][T17246] br: port 1(veth1) entered forwarding state
[  643.777712][T18833] br: port 2(veth3) entered blocking state
[  643.777886][T18833] br: port 2(veth3) entered disabled state
[  643.778061][T18833] veth3: entered allmulticast mode
[  643.779385][T18833] veth3: entered promiscuous mode
[  643.780467][T14095] br: port 2(veth3) entered blocking state
[  643.780641][T14095] br: port 2(veth3) entered forwarding state
[  643.823551][T18838] br: port 3(veth4) entered blocking state
[  643.824246][T18838] br: port 3(veth4) entered disabled state
[  643.824420][T18838] veth4: entered allmulticast mode
[  643.825759][T18838] veth4: entered promiscuous mode
[  643.826761][   T61] br: port 3(veth4) entered blocking state
[  643.826925][   T61] br: port 3(veth4) entered forwarding state
[  750.584936][T19444] br: port 3(veth4) entered disabled state
[  750.585372][T19444] veth4: left allmulticast mode
[  750.585502][T19444] veth4: left promiscuous mode
[  750.586124][T19444] br: port 3(veth4) entered disabled state
[  750.624682][T19446] br: port 2(veth3) entered disabled state
[  750.625663][T19446] veth3: left allmulticast mode
[  750.625917][T19446] veth3: left promiscuous mode
[  750.626221][T19446] br: port 2(veth3) entered disabled state
[  750.653915][T19448] br: port 1(veth1) entered disabled state
[  750.654348][T19448] veth1: left allmulticast mode
[  750.654483][T19448] veth1: left promiscuous mode
[  750.654700][T19448] br: port 1(veth1) entered disabled state