[ 1499.177016][ T7778] br: port 1(veth1) entered blocking state
[ 1499.177319][ T7778] br: port 1(veth1) entered disabled state
[ 1499.177586][ T7778] veth1: entered allmulticast mode
[ 1499.179521][ T7778] veth1: entered promiscuous mode
[ 1499.183284][ T4050] br: port 1(veth1) entered blocking state
[ 1499.183559][ T4050] br: port 1(veth1) entered forwarding state
[ 1499.370324][ T7781] br: port 2(veth3) entered blocking state
[ 1499.370628][ T7781] br: port 2(veth3) entered disabled state
[ 1499.371398][ T7781] veth3: entered allmulticast mode
[ 1499.373358][ T7781] veth3: entered promiscuous mode
[ 1499.376500][ T4050] br: port 2(veth3) entered blocking state
[ 1499.376762][ T4050] br: port 2(veth3) entered forwarding state
[ 1499.517512][ T7782] br: port 3(veth4) entered blocking state
[ 1499.517902][ T7782] br: port 3(veth4) entered disabled state
[ 1499.518150][ T7782] veth4: entered allmulticast mode
[ 1499.521275][ T7782] veth4: entered promiscuous mode
[ 1499.522972][   T51] br: port 3(veth4) entered blocking state
[ 1499.523320][   T51] br: port 3(veth4) entered forwarding state
[ 1644.068124][ T8242] br: port 3(veth4) entered disabled state
[ 1644.068910][ T8242] veth4: left allmulticast mode
[ 1644.069098][ T8242] veth4: left promiscuous mode
[ 1644.069400][ T8242] br: port 3(veth4) entered disabled state
[ 1644.212090][ T8244] br: port 2(veth3) entered disabled state
[ 1644.213680][ T8244] veth3: left allmulticast mode
[ 1644.213885][ T8244] veth3: left promiscuous mode
[ 1644.214206][ T8244] br: port 2(veth3) entered disabled state
[ 1644.353986][ T8246] br: port 1(veth1) entered disabled state
[ 1644.354761][ T8246] veth1: left allmulticast mode
[ 1644.355146][ T8246] veth1: left promiscuous mode
[ 1644.355579][ T8246] br: port 1(veth1) entered disabled state