[  252.779779] br: port 1(veth1) entered blocking state
[  252.779832] br: port 1(veth1) entered disabled state
[  252.779873] veth1: entered allmulticast mode
[  252.779945] veth1: entered promiscuous mode
[  252.780135] br: port 1(veth1) entered blocking state
[  252.780172] br: port 1(veth1) entered forwarding state
[  252.792513] br: port 2(veth3) entered blocking state
[  252.792568] br: port 2(veth3) entered disabled state
[  252.792608] veth3: entered allmulticast mode
[  252.792703] veth3: entered promiscuous mode
[  252.792926] br: port 2(veth3) entered blocking state
[  252.792963] br: port 2(veth3) entered forwarding state
[  252.806509] br: port 3(veth4) entered blocking state
[  252.806570] br: port 3(veth4) entered disabled state
[  252.806617] veth4: entered allmulticast mode
[  252.806702] veth4: entered promiscuous mode
[  252.806927] br: port 3(veth4) entered blocking state
[  252.806979] br: port 3(veth4) entered forwarding state
[  360.972717] br: port 3(veth4) entered disabled state
[  360.972796] veth4: left allmulticast mode
[  360.972836] veth4: left promiscuous mode
[  360.972878] br: port 3(veth4) entered disabled state
[  360.986068] br: port 2(veth3) entered disabled state
[  360.986142] veth3: left allmulticast mode
[  360.986172] veth3: left promiscuous mode
[  360.986202] br: port 2(veth3) entered disabled state
[  361.001040] br: port 1(veth1) entered disabled state
[  361.001110] veth1: left allmulticast mode
[  361.001142] veth1: left promiscuous mode
[  361.001177] br: port 1(veth1) entered disabled state