[  994.592395][T31197] br0: port 1(c1) entered blocking state
[  994.592590][T31197] br0: port 1(c1) entered disabled state
[  994.592762][T31197] c1: entered allmulticast mode
[  994.594223][T31197] c1: entered promiscuous mode
[  994.729899][T31202] br0: port 2(c2) entered blocking state
[  994.730127][T31202] br0: port 2(c2) entered disabled state
[  994.730347][T31202] c2: entered allmulticast mode
[  994.731857][T31202] c2: entered promiscuous mode
[  994.882212][T31207] br0: port 3(c3) entered blocking state
[  994.882377][T31207] br0: port 3(c3) entered disabled state
[  994.882705][T31207] c3: entered allmulticast mode
[  994.884144][T31207] c3: entered promiscuous mode
[  995.029377][T31212] br0: port 4(sender) entered blocking state
[  995.029588][T31212] br0: port 4(sender) entered disabled state
[  995.029785][T31212] sender: entered allmulticast mode
[  995.031226][T31212] sender: entered promiscuous mode
[  995.076646][T31214] br0: port 4(sender) entered blocking state
[  995.076856][T31214] br0: port 4(sender) entered forwarding state
[  995.077191][T31214] br0: port 3(c3) entered blocking state
[  995.077340][T31214] br0: port 3(c3) entered forwarding state
[  995.077633][T31214] br0: port 2(c2) entered blocking state
[  995.077783][T31214] br0: port 2(c2) entered forwarding state
[  995.078075][T31214] br0: port 1(c1) entered blocking state
[  995.078226][T31214] br0: port 1(c1) entered forwarding state
[ 1006.120835][   T12] br0: port 1(c1) entered disabled state
[ 1006.133839][   T12] c1 (unregistering): left allmulticast mode
[ 1006.136084][   T12] c1 (unregistering): left promiscuous mode
[ 1006.136433][   T12] br0: port 1(c1) entered disabled state
[ 1006.267309][   T12] br0: port 2(c2) entered disabled state
[ 1006.283744][   T12] c2 (unregistering): left allmulticast mode
[ 1006.284080][   T12] c2 (unregistering): left promiscuous mode
[ 1006.284432][   T12] br0: port 2(c2) entered disabled state
[ 1006.417721][   T12] br0: port 3(c3) entered disabled state
[ 1006.428586][   T12] c3 (unregistering): left allmulticast mode
[ 1006.428829][   T12] c3 (unregistering): left promiscuous mode
[ 1006.429056][   T12] br0: port 3(c3) entered disabled state
[ 1006.595739][   T12] br0: port 4(sender) entered disabled state
[ 1006.612678][   T12] sender (unregistering): left allmulticast mode
[ 1006.613032][   T12] sender (unregistering): left promiscuous mode
[ 1006.613483][   T12] br0: port 4(sender) entered disabled state