[ 1569.333370][T18815] br0: port 1(c1) entered blocking state
[ 1569.333632][T18815] br0: port 1(c1) entered disabled state
[ 1569.333903][T18815] c1: entered allmulticast mode
[ 1569.335900][T18815] c1: entered promiscuous mode
[ 1569.802739][T18820] br0: port 2(c2) entered blocking state
[ 1569.803010][T18820] br0: port 2(c2) entered disabled state
[ 1569.803280][T18820] c2: entered allmulticast mode
[ 1569.805266][T18820] c2: entered promiscuous mode
[ 1570.294321][T18825] br0: port 3(c3) entered blocking state
[ 1570.294582][T18825] br0: port 3(c3) entered disabled state
[ 1570.294826][T18825] c3: entered allmulticast mode
[ 1570.297733][T18825] c3: entered promiscuous mode
[ 1570.769483][T18830] br0: port 4(sender) entered blocking state
[ 1570.769791][T18830] br0: port 4(sender) entered disabled state
[ 1570.770083][T18830] sender: entered allmulticast mode
[ 1570.771955][T18830] sender: entered promiscuous mode
[ 1570.972838][T18832] br0: port 4(sender) entered blocking state
[ 1570.973262][T18832] br0: port 4(sender) entered forwarding state
[ 1570.973819][T18832] br0: port 3(c3) entered blocking state
[ 1570.974087][T18832] br0: port 3(c3) entered forwarding state
[ 1570.975180][T18832] br0: port 2(c2) entered blocking state
[ 1570.975481][T18832] br0: port 2(c2) entered forwarding state
[ 1570.976261][T18832] br0: port 1(c1) entered blocking state
[ 1570.976547][T18832] br0: port 1(c1) entered forwarding state
[ 1582.880531][   T12] br0: port 1(c1) entered disabled state
[ 1583.012828][   T12] c1 (unregistering): left allmulticast mode
[ 1583.013164][   T12] c1 (unregistering): left promiscuous mode
[ 1583.013419][   T12] br0: port 1(c1) entered disabled state
[ 1583.280653][   T12] br0: port 2(c2) entered disabled state
[ 1583.381791][   T12] c2 (unregistering): left allmulticast mode
[ 1583.382115][   T12] c2 (unregistering): left promiscuous mode
[ 1583.382347][   T12] br0: port 2(c2) entered disabled state
[ 1583.621030][   T12] br0: port 3(c3) entered disabled state
[ 1583.781478][   T12] c3 (unregistering): left allmulticast mode
[ 1583.781928][   T12] c3 (unregistering): left promiscuous mode
[ 1583.782312][   T12] br0: port 3(c3) entered disabled state
[ 1584.057014][   T12] br0: port 4(sender) entered disabled state
[ 1584.193758][   T12] sender (unregistering): left allmulticast mode
[ 1584.194133][   T12] sender (unregistering): left promiscuous mode
[ 1584.194345][   T12] br0: port 4(sender) entered disabled state