[  993.676531][T31702] br0: port 1(c1) entered blocking state
[  993.676713][T31702] br0: port 1(c1) entered disabled state
[  993.676874][T31702] c1: entered allmulticast mode
[  993.678350][T31702] c1: entered promiscuous mode
[  993.841992][T31707] br0: port 2(c2) entered blocking state
[  993.842203][T31707] br0: port 2(c2) entered disabled state
[  993.842686][T31707] c2: entered allmulticast mode
[  993.844226][T31707] c2: entered promiscuous mode
[  994.001579][T31712] br0: port 3(c3) entered blocking state
[  994.001759][T31712] br0: port 3(c3) entered disabled state
[  994.001919][T31712] c3: entered allmulticast mode
[  994.003394][T31712] c3: entered promiscuous mode
[  994.158820][T31717] br0: port 4(sender) entered blocking state
[  994.159020][T31717] br0: port 4(sender) entered disabled state
[  994.159211][T31717] sender: entered allmulticast mode
[  994.160676][T31717] sender: entered promiscuous mode
[  994.211985][T31719] br0: port 4(sender) entered blocking state
[  994.212190][T31719] br0: port 4(sender) entered forwarding state
[  994.212524][T31719] br0: port 3(c3) entered blocking state
[  994.212666][T31719] br0: port 3(c3) entered forwarding state
[  994.212946][T31719] br0: port 2(c2) entered blocking state
[  994.213086][T31719] br0: port 2(c2) entered forwarding state
[  994.213372][T31719] br0: port 1(c1) entered blocking state
[  994.213514][T31719] br0: port 1(c1) entered forwarding state
[ 1005.254356][   T12] br0: port 1(c1) entered disabled state
[ 1005.258985][   T12] c1 (unregistering): left allmulticast mode
[ 1005.259186][   T12] c1 (unregistering): left promiscuous mode
[ 1005.259380][   T12] br0: port 1(c1) entered disabled state
[ 1005.383009][   T12] br0: port 2(c2) entered disabled state
[ 1005.383447][    C0] clocksource: Watchdog remote CPU 1 read timed out
[ 1005.386604][   T12] c2 (unregistering): left allmulticast mode
[ 1005.386797][   T12] c2 (unregistering): left promiscuous mode
[ 1005.386968][   T12] br0: port 2(c2) entered disabled state
[ 1005.510117][   T12] br0: port 3(c3) entered disabled state
[ 1005.512636][   T12] c3 (unregistering): left allmulticast mode
[ 1005.512825][   T12] c3 (unregistering): left promiscuous mode
[ 1005.512995][   T12] br0: port 3(c3) entered disabled state
[ 1005.623436][   T12] br0: port 4(sender) entered disabled state
[ 1005.626047][   T12] sender (unregistering): left allmulticast mode
[ 1005.626230][   T12] sender (unregistering): left promiscuous mode
[ 1005.626403][   T12] br0: port 4(sender) entered disabled state