[ 2299.162389][T18351] br0: port 1(c1) entered blocking state
[ 2299.162628][T18351] br0: port 1(c1) entered disabled state
[ 2299.162848][T18351] c1: entered allmulticast mode
[ 2299.164702][T18351] c1: entered promiscuous mode
[ 2300.009399][T18356] br0: port 2(c2) entered blocking state
[ 2300.009644][T18356] br0: port 2(c2) entered disabled state
[ 2300.009872][T18356] c2: entered allmulticast mode
[ 2300.011735][T18356] c2: entered promiscuous mode
[ 2300.866098][T18361] br0: port 3(c3) entered blocking state
[ 2300.866319][T18361] br0: port 3(c3) entered disabled state
[ 2300.866554][T18361] c3: entered allmulticast mode
[ 2300.868480][T18361] c3: entered promiscuous mode
[ 2301.760859][T18366] br0: port 4(sender) entered blocking state
[ 2301.761127][T18366] br0: port 4(sender) entered disabled state
[ 2301.761392][T18366] sender: entered allmulticast mode
[ 2301.763274][T18366] sender: entered promiscuous mode
[ 2302.076717][T18368] br0: port 4(sender) entered blocking state
[ 2302.077073][T18368] br0: port 4(sender) entered forwarding state
[ 2302.077530][T18368] br0: port 3(c3) entered blocking state
[ 2302.077722][T18368] br0: port 3(c3) entered forwarding state
[ 2302.078109][T18368] br0: port 2(c2) entered blocking state
[ 2302.078303][T18368] br0: port 2(c2) entered forwarding state
[ 2302.078700][T18368] br0: port 1(c1) entered blocking state
[ 2302.078906][T18368] br0: port 1(c1) entered forwarding state
[ 2314.928355][   T11] br0: port 1(c1) entered disabled state
[ 2315.013461][   T11] c1 (unregistering): left allmulticast mode
[ 2315.013827][   T11] c1 (unregistering): left promiscuous mode
[ 2315.014079][   T11] br0: port 1(c1) entered disabled state
[ 2315.540736][   T11] br0: port 2(c2) entered disabled state
[ 2315.670206][   T11] c2 (unregistering): left allmulticast mode
[ 2315.670456][   T11] c2 (unregistering): left promiscuous mode
[ 2315.670686][   T11] br0: port 2(c2) entered disabled state
[ 2316.197188][   T11] br0: port 3(c3) entered disabled state
[ 2316.278095][   T11] c3 (unregistering): left allmulticast mode
[ 2316.278324][   T11] c3 (unregistering): left promiscuous mode
[ 2316.278550][   T11] br0: port 3(c3) entered disabled state
[ 2316.825795][   T11] br0: port 4(sender) entered disabled state
[ 2316.892172][   T11] sender (unregistering): left allmulticast mode
[ 2316.892409][   T11] sender (unregistering): left promiscuous mode
[ 2316.892619][   T11] br0: port 4(sender) entered disabled state