[ 1088.151485][  T305] br0: port 1(c1) entered blocking state
[ 1088.151680][  T305] br0: port 1(c1) entered disabled state
[ 1088.151833][  T305] c1: entered allmulticast mode
[ 1088.153293][  T305] c1: entered promiscuous mode
[ 1088.325897][  T310] br0: port 2(c2) entered blocking state
[ 1088.326072][  T310] br0: port 2(c2) entered disabled state
[ 1088.326238][  T310] c2: entered allmulticast mode
[ 1088.327758][  T310] c2: entered promiscuous mode
[ 1088.502150][  T315] br0: port 3(c3) entered blocking state
[ 1088.502324][  T315] br0: port 3(c3) entered disabled state
[ 1088.502482][  T315] c3: entered allmulticast mode
[ 1088.503958][  T315] c3: entered promiscuous mode
[ 1088.682253][  T320] br0: port 4(sender) entered blocking state
[ 1088.682457][  T320] br0: port 4(sender) entered disabled state
[ 1088.683080][  T320] sender: entered allmulticast mode
[ 1088.684555][  T320] sender: entered promiscuous mode
[ 1088.741322][  T322] br0: port 4(sender) entered blocking state
[ 1088.741566][  T322] br0: port 4(sender) entered forwarding state
[ 1088.741922][  T322] br0: port 3(c3) entered blocking state
[ 1088.742095][  T322] br0: port 3(c3) entered forwarding state
[ 1088.742495][  T322] br0: port 2(c2) entered blocking state
[ 1088.742691][  T322] br0: port 2(c2) entered forwarding state
[ 1088.743020][  T322] br0: port 1(c1) entered blocking state
[ 1088.743197][  T322] br0: port 1(c1) entered forwarding state
[ 1099.772761][   T12] br0: port 1(c1) entered disabled state
[ 1099.775748][   T12] c1 (unregistering): left allmulticast mode
[ 1099.775931][   T12] c1 (unregistering): left promiscuous mode
[ 1099.776084][   T12] br0: port 1(c1) entered disabled state
[ 1099.898431][   T12] br0: port 2(c2) entered disabled state
[ 1099.901005][   T12] c2 (unregistering): left allmulticast mode
[ 1099.901178][   T12] c2 (unregistering): left promiscuous mode
[ 1099.901337][   T12] br0: port 2(c2) entered disabled state
[ 1100.013670][   T12] br0: port 3(c3) entered disabled state
[ 1100.026242][   T12] c3 (unregistering): left allmulticast mode
[ 1100.027076][   T12] c3 (unregistering): left promiscuous mode
[ 1100.027359][   T12] br0: port 3(c3) entered disabled state
[ 1100.220226][   T12] br0: port 4(sender) entered disabled state
[ 1100.222648][   T12] sender (unregistering): left allmulticast mode
[ 1100.222824][   T12] sender (unregistering): left promiscuous mode
[ 1100.222990][   T12] br0: port 4(sender) entered disabled state