[ 1023.360919][T32714] br0: port 1(c1) entered blocking state
[ 1023.361253][T32714] br0: port 1(c1) entered disabled state
[ 1023.361582][T32714] c1: entered allmulticast mode
[ 1023.363252][T32714] c1: entered promiscuous mode
[ 1023.543269][T32719] br0: port 2(c2) entered blocking state
[ 1023.543583][T32719] br0: port 2(c2) entered disabled state
[ 1023.543915][T32719] c2: entered allmulticast mode
[ 1023.546439][T32719] c2: entered promiscuous mode
[ 1023.704457][T32724] br0: port 3(c3) entered blocking state
[ 1023.704710][T32724] br0: port 3(c3) entered disabled state
[ 1023.704980][T32724] c3: entered allmulticast mode
[ 1023.706571][T32724] c3: entered promiscuous mode
[ 1023.878498][T32729] br0: port 4(sender) entered blocking state
[ 1023.878869][T32729] br0: port 4(sender) entered disabled state
[ 1023.879694][T32729] sender: entered allmulticast mode
[ 1023.881421][T32729] sender: entered promiscuous mode
[ 1023.941100][T32731] br0: port 4(sender) entered blocking state
[ 1023.941438][T32731] br0: port 4(sender) entered forwarding state
[ 1023.941882][T32731] br0: port 3(c3) entered blocking state
[ 1023.942152][T32731] br0: port 3(c3) entered forwarding state
[ 1023.942579][T32731] br0: port 2(c2) entered blocking state
[ 1023.942842][T32731] br0: port 2(c2) entered forwarding state
[ 1023.943320][T32731] br0: port 1(c1) entered blocking state
[ 1023.943577][T32731] br0: port 1(c1) entered forwarding state
[ 1034.975303][   T12] br0: port 1(c1) entered disabled state
[ 1034.978782][   T12] c1 (unregistering): left allmulticast mode
[ 1034.979201][   T12] c1 (unregistering): left promiscuous mode
[ 1034.979593][   T12] br0: port 1(c1) entered disabled state
[ 1035.103341][   T12] br0: port 2(c2) entered disabled state
[ 1035.107611][   T12] c2 (unregistering): left allmulticast mode
[ 1035.107979][   T12] c2 (unregistering): left promiscuous mode
[ 1035.108362][   T12] br0: port 2(c2) entered disabled state
[ 1035.246587][   T12] br0: port 3(c3) entered disabled state
[ 1035.255115][   T12] c3 (unregistering): left allmulticast mode
[ 1035.255438][   T12] c3 (unregistering): left promiscuous mode
[ 1035.255748][   T12] br0: port 3(c3) entered disabled state
[ 1035.389303][   T12] br0: port 4(sender) entered disabled state
[ 1035.393108][   T12] sender (unregistering): left allmulticast mode
[ 1035.393514][   T12] sender (unregistering): left promiscuous mode
[ 1035.393931][   T12] br0: port 4(sender) entered disabled state
[ 1035.395222][    C0] clocksource: Watchdog remote CPU 1 read timed out