[ 2482.546304][T19115] br0: port 1(c1) entered blocking state
[ 2482.546537][T19115] br0: port 1(c1) entered disabled state
[ 2482.546755][T19115] c1: entered allmulticast mode
[ 2482.548588][T19115] c1: entered promiscuous mode
[ 2483.450227][T19120] br0: port 2(c2) entered blocking state
[ 2483.450491][T19120] br0: port 2(c2) entered disabled state
[ 2483.450756][T19120] c2: entered allmulticast mode
[ 2483.452630][T19120] c2: entered promiscuous mode
[ 2484.383770][T19125] br0: port 3(c3) entered blocking state
[ 2484.384070][T19125] br0: port 3(c3) entered disabled state
[ 2484.384285][T19125] c3: entered allmulticast mode
[ 2484.386107][T19125] c3: entered promiscuous mode
[ 2485.333165][T19130] br0: port 4(sender) entered blocking state
[ 2485.333499][T19130] br0: port 4(sender) entered disabled state
[ 2485.333752][T19130] sender: entered allmulticast mode
[ 2485.335578][T19130] sender: entered promiscuous mode
[ 2485.683715][T19132] br0: port 4(sender) entered blocking state
[ 2485.684059][T19132] br0: port 4(sender) entered forwarding state
[ 2485.684538][T19132] br0: port 3(c3) entered blocking state
[ 2485.684766][T19132] br0: port 3(c3) entered forwarding state
[ 2485.685210][T19132] br0: port 2(c2) entered blocking state
[ 2485.685435][T19132] br0: port 2(c2) entered forwarding state
[ 2485.685866][T19132] br0: port 1(c1) entered blocking state
[ 2485.686110][T19132] br0: port 1(c1) entered forwarding state
[ 2498.868981][   T77] br0: port 1(c1) entered disabled state
[ 2498.981554][   T77] c1 (unregistering): left allmulticast mode
[ 2498.981888][   T77] c1 (unregistering): left promiscuous mode
[ 2498.982159][   T77] br0: port 1(c1) entered disabled state
[ 2499.550715][   T77] br0: port 2(c2) entered disabled state
[ 2499.623957][   T77] c2 (unregistering): left allmulticast mode
[ 2499.624365][   T77] c2 (unregistering): left promiscuous mode
[ 2499.624684][   T77] br0: port 2(c2) entered disabled state
[ 2500.242776][   T77] br0: port 3(c3) entered disabled state
[ 2500.385497][   T77] c3 (unregistering): left allmulticast mode
[ 2500.385809][   T77] c3 (unregistering): left promiscuous mode
[ 2500.386023][   T77] br0: port 3(c3) entered disabled state
[ 2500.905519][   T77] br0: port 4(sender) entered disabled state
[ 2501.041874][   T77] sender (unregistering): left allmulticast mode
[ 2501.042321][   T77] sender (unregistering): left promiscuous mode
[ 2501.042634][   T77] br0: port 4(sender) entered disabled state