[ 2101.445601][T22979] br0: port 1(c1) entered blocking state
[ 2101.445988][T22979] br0: port 1(c1) entered disabled state
[ 2101.446338][T22979] c1: entered allmulticast mode
[ 2101.450705][T22979] c1: entered promiscuous mode
[ 2102.142201][T22984] br0: port 2(c2) entered blocking state
[ 2102.142668][T22984] br0: port 2(c2) entered disabled state
[ 2102.143056][T22984] c2: entered allmulticast mode
[ 2102.148337][T22984] c2: entered promiscuous mode
[ 2102.937116][T22989] br0: port 3(c3) entered blocking state
[ 2102.937517][T22989] br0: port 3(c3) entered disabled state
[ 2102.937931][T22989] c3: entered allmulticast mode
[ 2102.942118][T22989] c3: entered promiscuous mode
[ 2103.644254][T22994] br0: port 4(sender) entered blocking state
[ 2103.644662][T22994] br0: port 4(sender) entered disabled state
[ 2103.645466][T22994] sender: entered allmulticast mode
[ 2103.648751][T22994] sender: entered promiscuous mode
[ 2103.955516][T22996] br0: port 4(sender) entered blocking state
[ 2103.956045][T22996] br0: port 4(sender) entered forwarding state
[ 2103.956742][T22996] br0: port 3(c3) entered blocking state
[ 2103.957064][T22996] br0: port 3(c3) entered forwarding state
[ 2103.957697][T22996] br0: port 2(c2) entered blocking state
[ 2103.958023][T22996] br0: port 2(c2) entered forwarding state
[ 2103.958689][T22996] br0: port 1(c1) entered blocking state
[ 2103.959017][T22996] br0: port 1(c1) entered forwarding state
[ 2116.469524][   T70] br0: port 1(c1) entered disabled state
[ 2116.539468][   T70] c1 (unregistering): left allmulticast mode
[ 2116.540453][   T70] c1 (unregistering): left promiscuous mode
[ 2116.541133][   T70] br0: port 1(c1) entered disabled state
[ 2117.043019][   T70] br0: port 2(c2) entered disabled state
[ 2117.155744][   T70] c2 (unregistering): left allmulticast mode
[ 2117.156274][   T70] c2 (unregistering): left promiscuous mode
[ 2117.156708][   T70] br0: port 2(c2) entered disabled state
[ 2117.597123][   T70] br0: port 3(c3) entered disabled state
[ 2117.729722][   T70] c3 (unregistering): left allmulticast mode
[ 2117.730175][   T70] c3 (unregistering): left promiscuous mode
[ 2117.730558][   T70] br0: port 3(c3) entered disabled state
[ 2118.079748][   T70] br0: port 4(sender) entered disabled state
[ 2118.198723][   T70] sender (unregistering): left allmulticast mode
[ 2118.199192][   T70] sender (unregistering): left promiscuous mode
[ 2118.199608][   T70] br0: port 4(sender) entered disabled state