[  679.048624][ T6967] br0: port 1(veth1) entered blocking state
[  679.049003][ T6967] br0: port 1(veth1) entered disabled state
[  679.049514][ T6967] veth1: entered allmulticast mode
[  679.066211][ T6967] veth1: entered promiscuous mode
[  679.129301][ T6969] br0: port 2(veth2) entered blocking state
[  679.129653][ T6969] br0: port 2(veth2) entered disabled state
[  679.130028][ T6969] veth2: entered allmulticast mode
[  679.132727][ T6969] veth2: entered promiscuous mode
[  679.189727][ T6970] br0: port 3(veth4) entered blocking state
[  679.190028][ T6970] br0: port 3(veth4) entered disabled state
[  679.190328][ T6970] veth4: entered allmulticast mode
[  679.192878][ T6970] veth4: entered promiscuous mode
[  679.560857][  T346] br0: port 1(veth1) entered blocking state
[  679.561181][  T346] br0: port 1(veth1) entered forwarding state
[  679.600770][  T346] br0: port 2(veth2) entered blocking state
[  679.601133][  T346] br0: port 2(veth2) entered forwarding state
[  679.644186][   T39] br0: port 3(veth4) entered blocking state
[  679.644536][   T39] br0: port 3(veth4) entered forwarding state
[  694.019189][ T7042] veth3: entered promiscuous mode
[  695.389064][ T7051] veth3: left promiscuous mode
[  695.435298][ T7052] veth3: entered promiscuous mode
[  696.817947][ T7061] veth3: left promiscuous mode
[  696.922912][ T7069] br0: port 3(veth4) entered disabled state
[  696.979284][ T7070] br0: port 2(veth2) entered disabled state
[  697.038418][ T7071] br0: port 1(veth1) entered disabled state
[  697.076308][ T7072] veth4: left allmulticast mode
[  697.076552][ T7072] veth4: left promiscuous mode
[  697.076894][ T7072] br0: port 3(veth4) entered disabled state
[  697.078238][ T7072] veth2: left allmulticast mode
[  697.078443][ T7072] veth2: left promiscuous mode
[  697.078766][ T7072] br0: port 2(veth2) entered disabled state
[  697.080670][ T7072] veth1: left allmulticast mode
[  697.080879][ T7072] veth1: left promiscuous mode
[  697.081206][ T7072] br0: port 1(veth1) entered disabled state