[  672.880326][T17337] br0: port 1(veth1) entered blocking state
[  672.880564][T17337] br0: port 1(veth1) entered disabled state
[  672.880766][T17337] veth1: entered allmulticast mode
[  672.882607][T17337] veth1: entered promiscuous mode
[  672.908239][T17339] br0: port 2(veth2) entered blocking state
[  672.908450][T17339] br0: port 2(veth2) entered disabled state
[  672.908647][T17339] veth2: entered allmulticast mode
[  672.910861][T17339] veth2: entered promiscuous mode
[  672.930702][T17340] br0: port 3(veth4) entered blocking state
[  672.930907][T17340] br0: port 3(veth4) entered disabled state
[  672.931113][T17340] veth4: entered allmulticast mode
[  672.932552][T17340] veth4: entered promiscuous mode
[  673.119436][   T45] br0: port 1(veth1) entered blocking state
[  673.119654][   T45] br0: port 1(veth1) entered forwarding state
[  673.144088][  T421] br0: port 2(veth2) entered blocking state
[  673.144310][  T421] br0: port 2(veth2) entered forwarding state
[  673.170146][  T421] br0: port 3(veth4) entered blocking state
[  673.170358][  T421] br0: port 3(veth4) entered forwarding state
[  686.995279][T17406] veth3: entered promiscuous mode
[  688.209763][T17415] veth3: left promiscuous mode
[  688.235363][T17416] veth3: entered promiscuous mode
[  689.449503][T17425] veth3: left promiscuous mode
[  689.504954][T17433] br0: port 3(veth4) entered disabled state
[  689.537305][T17434] br0: port 2(veth2) entered disabled state
[  689.558656][T17435] br0: port 1(veth1) entered disabled state
[  689.582771][T17436] veth4: left allmulticast mode
[  689.582929][T17436] veth4: left promiscuous mode
[  689.583164][T17436] br0: port 3(veth4) entered disabled state
[  689.584026][T17436] veth2: left allmulticast mode
[  689.584165][T17436] veth2: left promiscuous mode
[  689.584377][T17436] br0: port 2(veth2) entered disabled state
[  689.585092][T17436] veth1: left allmulticast mode
[  689.585233][T17436] veth1: left promiscuous mode
[  689.585450][T17436] br0: port 1(veth1) entered disabled state