[ 1513.392349][T18813] br0: port 1(c1) entered blocking state
[ 1513.392627][T18813] br0: port 1(c1) entered disabled state
[ 1513.392880][T18813] c1: entered allmulticast mode
[ 1513.394823][T18813] c1: entered promiscuous mode
[ 1513.860466][T18818] br0: port 2(c2) entered blocking state
[ 1513.860735][T18818] br0: port 2(c2) entered disabled state
[ 1513.860980][T18818] c2: entered allmulticast mode
[ 1513.862951][T18818] c2: entered promiscuous mode
[ 1514.337022][T18823] br0: port 3(c3) entered blocking state
[ 1514.337290][T18823] br0: port 3(c3) entered disabled state
[ 1514.337533][T18823] c3: entered allmulticast mode
[ 1514.340272][T18823] c3: entered promiscuous mode
[ 1514.817787][T18828] br0: port 4(sender) entered blocking state
[ 1514.818183][T18828] br0: port 4(sender) entered disabled state
[ 1514.818508][T18828] sender: entered allmulticast mode
[ 1514.820525][T18828] sender: entered promiscuous mode
[ 1514.996226][T18830] br0: port 4(sender) entered blocking state
[ 1514.996640][T18830] br0: port 4(sender) entered forwarding state
[ 1514.997172][T18830] br0: port 3(c3) entered blocking state
[ 1514.997431][T18830] br0: port 3(c3) entered forwarding state
[ 1514.997935][T18830] br0: port 2(c2) entered blocking state
[ 1514.998201][T18830] br0: port 2(c2) entered forwarding state
[ 1514.998683][T18830] br0: port 1(c1) entered blocking state
[ 1514.998960][T18830] br0: port 1(c1) entered forwarding state
[ 1526.862764][   T11] br0: port 1(c1) entered disabled state
[ 1526.971245][   T11] c1 (unregistering): left allmulticast mode
[ 1526.971524][   T11] c1 (unregistering): left promiscuous mode
[ 1526.971809][   T11] br0: port 1(c1) entered disabled state
[ 1527.253306][   T11] br0: port 2(c2) entered disabled state
[ 1527.353235][   T11] c2 (unregistering): left allmulticast mode
[ 1527.353514][   T11] c2 (unregistering): left promiscuous mode
[ 1527.353771][   T11] br0: port 2(c2) entered disabled state
[ 1527.640448][   T11] br0: port 3(c3) entered disabled state
[ 1527.780245][   T11] c3 (unregistering): left allmulticast mode
[ 1527.780521][   T11] c3 (unregistering): left promiscuous mode
[ 1527.780775][   T11] br0: port 3(c3) entered disabled state
[ 1527.989678][   T11] br0: port 4(sender) entered disabled state
[ 1528.140236][   T11] sender (unregistering): left allmulticast mode
[ 1528.140506][   T11] sender (unregistering): left promiscuous mode
[ 1528.140761][   T11] br0: port 4(sender) entered disabled state