[ 1478.076401][T18808] br0: port 1(c1) entered blocking state
[ 1478.076768][T18808] br0: port 1(c1) entered disabled state
[ 1478.077027][T18808] c1: entered allmulticast mode
[ 1478.079363][T18808] c1: entered promiscuous mode
[ 1478.530054][T18813] br0: port 2(c2) entered blocking state
[ 1478.530393][T18813] br0: port 2(c2) entered disabled state
[ 1478.530642][T18813] c2: entered allmulticast mode
[ 1478.532545][T18813] c2: entered promiscuous mode
[ 1478.987639][T18818] br0: port 3(c3) entered blocking state
[ 1478.987887][T18818] br0: port 3(c3) entered disabled state
[ 1478.988121][T18818] c3: entered allmulticast mode
[ 1478.989947][T18818] c3: entered promiscuous mode
[ 1479.440453][T18823] br0: port 4(sender) entered blocking state
[ 1479.440813][T18823] br0: port 4(sender) entered disabled state
[ 1479.441083][T18823] sender: entered allmulticast mode
[ 1479.442958][T18823] sender: entered promiscuous mode
[ 1479.616035][T18825] br0: port 4(sender) entered blocking state
[ 1479.616367][T18825] br0: port 4(sender) entered forwarding state
[ 1479.616849][T18825] br0: port 3(c3) entered blocking state
[ 1479.617073][T18825] br0: port 3(c3) entered forwarding state
[ 1479.617518][T18825] br0: port 2(c2) entered blocking state
[ 1479.617754][T18825] br0: port 2(c2) entered forwarding state
[ 1479.618175][T18825] br0: port 1(c1) entered blocking state
[ 1479.618405][T18825] br0: port 1(c1) entered forwarding state
[ 1491.465578][   T68] br0: port 1(c1) entered disabled state
[ 1491.602056][   T68] c1 (unregistering): left allmulticast mode
[ 1491.602389][   T68] c1 (unregistering): left promiscuous mode
[ 1491.602637][   T68] br0: port 1(c1) entered disabled state
[ 1491.804022][   T68] br0: port 2(c2) entered disabled state
[ 1491.944346][   T68] c2 (unregistering): left allmulticast mode
[ 1491.944645][   T68] c2 (unregistering): left promiscuous mode
[ 1491.944903][   T68] br0: port 2(c2) entered disabled state
[ 1492.159187][   T68] br0: port 3(c3) entered disabled state
[ 1492.252336][   T68] c3 (unregistering): left allmulticast mode
[ 1492.252603][   T68] c3 (unregistering): left promiscuous mode
[ 1492.252859][   T68] br0: port 3(c3) entered disabled state
[ 1492.520541][   T68] br0: port 4(sender) entered disabled state
[ 1492.639316][   T68] sender (unregistering): left allmulticast mode
[ 1492.639661][   T68] sender (unregistering): left promiscuous mode
[ 1492.639903][   T68] br0: port 4(sender) entered disabled state