[ 2309.386471][T18327] br0: port 1(c1) entered blocking state
[ 2309.386713][T18327] br0: port 1(c1) entered disabled state
[ 2309.386937][T18327] c1: entered allmulticast mode
[ 2309.389878][T18327] c1: entered promiscuous mode
[ 2310.217215][T18332] br0: port 2(c2) entered blocking state
[ 2310.217442][T18332] br0: port 2(c2) entered disabled state
[ 2310.217690][T18332] c2: entered allmulticast mode
[ 2310.219662][T18332] c2: entered promiscuous mode
[ 2311.063528][T18337] br0: port 3(c3) entered blocking state
[ 2311.063769][T18337] br0: port 3(c3) entered disabled state
[ 2311.063993][T18337] c3: entered allmulticast mode
[ 2311.065861][T18337] c3: entered promiscuous mode
[ 2311.906121][T18342] br0: port 4(sender) entered blocking state
[ 2311.906422][T18342] br0: port 4(sender) entered disabled state
[ 2311.906696][T18342] sender: entered allmulticast mode
[ 2311.908515][T18342] sender: entered promiscuous mode
[ 2312.246687][T18344] br0: port 4(sender) entered blocking state
[ 2312.246989][T18344] br0: port 4(sender) entered forwarding state
[ 2312.247456][T18344] br0: port 3(c3) entered blocking state
[ 2312.247654][T18344] br0: port 3(c3) entered forwarding state
[ 2312.248054][T18344] br0: port 2(c2) entered blocking state
[ 2312.248272][T18344] br0: port 2(c2) entered forwarding state
[ 2312.248672][T18344] br0: port 1(c1) entered blocking state
[ 2312.248888][T18344] br0: port 1(c1) entered forwarding state
[ 2325.157900][   T76] br0: port 1(c1) entered disabled state
[ 2325.291953][   T76] c1 (unregistering): left allmulticast mode
[ 2325.292218][   T76] c1 (unregistering): left promiscuous mode
[ 2325.292415][   T76] br0: port 1(c1) entered disabled state
[ 2325.801926][   T76] br0: port 2(c2) entered disabled state
[ 2325.952853][   T76] c2 (unregistering): left allmulticast mode
[ 2325.953076][   T76] c2 (unregistering): left promiscuous mode
[ 2325.953287][   T76] br0: port 2(c2) entered disabled state
[ 2326.449935][   T76] br0: port 3(c3) entered disabled state
[ 2326.591820][   T76] c3 (unregistering): left allmulticast mode
[ 2326.592043][   T76] c3 (unregistering): left promiscuous mode
[ 2326.592267][   T76] br0: port 3(c3) entered disabled state
[ 2327.089767][   T76] br0: port 4(sender) entered disabled state
[ 2327.176778][   T76] sender (unregistering): left allmulticast mode
[ 2327.177179][   T76] sender (unregistering): left promiscuous mode
[ 2327.177390][   T76] br0: port 4(sender) entered disabled state