[  874.116350][T21966] br0: port 1(veth1) entered blocking state
[  874.116599][T21966] br0: port 1(veth1) entered disabled state
[  874.117225][T21966] veth1: entered allmulticast mode
[  874.118758][T21966] veth1: entered promiscuous mode
[  874.169004][T21968] br0: port 2(veth2) entered blocking state
[  874.169217][T21968] br0: port 2(veth2) entered disabled state
[  874.169420][T21968] veth2: entered allmulticast mode
[  874.171046][T21968] veth2: entered promiscuous mode
[  874.236289][T18831] br0: port 1(veth1) entered blocking state
[  874.236593][T18831] br0: port 1(veth1) entered forwarding state
[  884.397309][T18831] br0: port 2(veth2) entered blocking state
[  884.397644][T18831] br0: port 2(veth2) entered forwarding state
[  890.674820][T21989] br0: port 2(veth2) entered disabled state
[  890.762171][T18831] br0: port 2(veth2) entered blocking state
[  890.762523][T18831] br0: port 2(veth2) entered forwarding state
[  897.071903][T22012] br0: port 1(veth1) entered disabled state
[  897.096167][T22013] br0: port 2(veth2) entered disabled state
[  897.117095][T22014] veth2: left allmulticast mode
[  897.117271][T22014] veth2: left promiscuous mode
[  897.117503][T22014] br0: port 2(veth2) entered disabled state
[  897.118493][T22014] veth1: left allmulticast mode
[  897.118685][T22014] veth1: left promiscuous mode
[  897.119037][T22014] br0: port 1(veth1) entered disabled state