[ 1054.182009][T30941] br0: port 1(c1) entered blocking state
[ 1054.182558][T30941] br0: port 1(c1) entered disabled state
[ 1054.182894][T30941] c1: entered allmulticast mode
[ 1054.185653][T30941] c1: entered promiscuous mode
[ 1054.456263][T30946] br0: port 2(c2) entered blocking state
[ 1054.456529][T30946] br0: port 2(c2) entered disabled state
[ 1054.456808][T30946] c2: entered allmulticast mode
[ 1054.459947][T30946] c2: entered promiscuous mode
[ 1054.754363][T30951] br0: port 3(c3) entered blocking state
[ 1054.754629][T30951] br0: port 3(c3) entered disabled state
[ 1054.754889][T30951] c3: entered allmulticast mode
[ 1054.757497][T30951] c3: entered promiscuous mode
[ 1055.042919][T30956] br0: port 4(sender) entered blocking state
[ 1055.043246][T30956] br0: port 4(sender) entered disabled state
[ 1055.043563][T30956] sender: entered allmulticast mode
[ 1055.046143][T30956] sender: entered promiscuous mode
[ 1055.141327][T30958] br0: port 4(sender) entered blocking state
[ 1055.141711][T30958] br0: port 4(sender) entered forwarding state
[ 1055.142335][T30958] br0: port 3(c3) entered blocking state
[ 1055.142628][T30958] br0: port 3(c3) entered forwarding state
[ 1055.143198][T30958] br0: port 2(c2) entered blocking state
[ 1055.143482][T30958] br0: port 2(c2) entered forwarding state
[ 1055.144107][T30958] br0: port 1(c1) entered blocking state
[ 1055.144410][T30958] br0: port 1(c1) entered forwarding state
[ 1066.443296][   T69] br0: port 1(c1) entered disabled state
[ 1066.450263][   T69] c1 (unregistering): left allmulticast mode
[ 1066.450795][   T69] c1 (unregistering): left promiscuous mode
[ 1066.451135][   T69] br0: port 1(c1) entered disabled state
[ 1066.691244][   T69] br0: port 2(c2) entered disabled state
[ 1066.698420][   T69] c2 (unregistering): left allmulticast mode
[ 1066.698724][   T69] c2 (unregistering): left promiscuous mode
[ 1066.699007][   T69] br0: port 2(c2) entered disabled state
[ 1066.916205][   T69] br0: port 3(c3) entered disabled state
[ 1066.921492][   T69] c3 (unregistering): left allmulticast mode
[ 1066.921840][   T69] c3 (unregistering): left promiscuous mode
[ 1066.922166][   T69] br0: port 3(c3) entered disabled state
[ 1067.137346][   T69] br0: port 4(sender) entered disabled state
[ 1067.142533][   T69] sender (unregistering): left allmulticast mode
[ 1067.142894][   T69] sender (unregistering): left promiscuous mode
[ 1067.143232][   T69] br0: port 4(sender) entered disabled state
[ 1067.381352][    C0] clocksource: Watchdog remote CPU 1 read timed out