[ 1048.808804][T31244] br0: port 1(c1) entered blocking state
[ 1048.808991][T31244] br0: port 1(c1) entered disabled state
[ 1048.809160][T31244] c1: entered allmulticast mode
[ 1048.810564][T31244] c1: entered promiscuous mode
[ 1048.974708][T31249] br0: port 2(c2) entered blocking state
[ 1048.974917][T31249] br0: port 2(c2) entered disabled state
[ 1048.975157][T31249] c2: entered allmulticast mode
[ 1048.980629][T31249] c2: entered promiscuous mode
[ 1049.158457][T31254] br0: port 3(c3) entered blocking state
[ 1049.158684][T31254] br0: port 3(c3) entered disabled state
[ 1049.158903][T31254] c3: entered allmulticast mode
[ 1049.161278][T31254] c3: entered promiscuous mode
[ 1049.329430][T31259] br0: port 4(sender) entered blocking state
[ 1049.329638][T31259] br0: port 4(sender) entered disabled state
[ 1049.329826][T31259] sender: entered allmulticast mode
[ 1049.331248][T31259] sender: entered promiscuous mode
[ 1049.383672][T31261] br0: port 4(sender) entered blocking state
[ 1049.383885][T31261] br0: port 4(sender) entered forwarding state
[ 1049.384210][T31261] br0: port 3(c3) entered blocking state
[ 1049.384353][T31261] br0: port 3(c3) entered forwarding state
[ 1049.384640][T31261] br0: port 2(c2) entered blocking state
[ 1049.384783][T31261] br0: port 2(c2) entered forwarding state
[ 1049.385069][T31261] br0: port 1(c1) entered blocking state
[ 1049.385217][T31261] br0: port 1(c1) entered forwarding state
[ 1060.472842][   T12] br0: port 1(c1) entered disabled state
[ 1060.485056][   T12] c1 (unregistering): left allmulticast mode
[ 1060.486245][   T12] c1 (unregistering): left promiscuous mode
[ 1060.486431][   T12] br0: port 1(c1) entered disabled state
[ 1060.614263][   T12] br0: port 2(c2) entered disabled state
[ 1060.625920][   T12] c2 (unregistering): left allmulticast mode
[ 1060.626121][   T12] c2 (unregistering): left promiscuous mode
[ 1060.626294][   T12] br0: port 2(c2) entered disabled state
[ 1060.728191][   T12] br0: port 3(c3) entered disabled state
[ 1060.738263][   T12] c3 (unregistering): left allmulticast mode
[ 1060.738446][   T12] c3 (unregistering): left promiscuous mode
[ 1060.738630][   T12] br0: port 3(c3) entered disabled state
[ 1060.872458][   T12] br0: port 4(sender) entered disabled state
[ 1060.882857][   T12] sender (unregistering): left allmulticast mode
[ 1060.883051][   T12] sender (unregistering): left promiscuous mode
[ 1060.884261][   T12] br0: port 4(sender) entered disabled state