[ 2464.916749][T18985] br0: port 1(c1) entered blocking state
[ 2464.917019][T18985] br0: port 1(c1) entered disabled state
[ 2464.917227][T18985] c1: entered allmulticast mode
[ 2464.919056][T18985] c1: entered promiscuous mode
[ 2465.790922][T18990] br0: port 2(c2) entered blocking state
[ 2465.791155][T18990] br0: port 2(c2) entered disabled state
[ 2465.791372][T18990] c2: entered allmulticast mode
[ 2465.793174][T18990] c2: entered promiscuous mode
[ 2466.662874][T18995] br0: port 3(c3) entered blocking state
[ 2466.663123][T18995] br0: port 3(c3) entered disabled state
[ 2466.663358][T18995] c3: entered allmulticast mode
[ 2466.665185][T18995] c3: entered promiscuous mode
[ 2467.580659][T19000] br0: port 4(sender) entered blocking state
[ 2467.581053][T19000] br0: port 4(sender) entered disabled state
[ 2467.581307][T19000] sender: entered allmulticast mode
[ 2467.583923][T19000] sender: entered promiscuous mode
[ 2467.924161][T19002] br0: port 4(sender) entered blocking state
[ 2467.924527][T19002] br0: port 4(sender) entered forwarding state
[ 2467.924959][T19002] br0: port 3(c3) entered blocking state
[ 2467.925149][T19002] br0: port 3(c3) entered forwarding state
[ 2467.925541][T19002] br0: port 2(c2) entered blocking state
[ 2467.925742][T19002] br0: port 2(c2) entered forwarding state
[ 2467.926153][T19002] br0: port 1(c1) entered blocking state
[ 2467.926352][T19002] br0: port 1(c1) entered forwarding state
[ 2480.911901][   T11] br0: port 1(c1) entered disabled state
[ 2480.999973][   T11] c1 (unregistering): left allmulticast mode
[ 2481.000286][   T11] c1 (unregistering): left promiscuous mode
[ 2481.000517][   T11] br0: port 1(c1) entered disabled state
[ 2481.568003][   T11] br0: port 2(c2) entered disabled state
[ 2481.643969][   T11] c2 (unregistering): left allmulticast mode
[ 2481.644206][   T11] c2 (unregistering): left promiscuous mode
[ 2481.644416][   T11] br0: port 2(c2) entered disabled state
[ 2482.228568][   T11] br0: port 3(c3) entered disabled state
[ 2482.318977][   T11] c3 (unregistering): left allmulticast mode
[ 2482.319199][   T11] c3 (unregistering): left promiscuous mode
[ 2482.319410][   T11] br0: port 3(c3) entered disabled state
[ 2482.883632][   T11] br0: port 4(sender) entered disabled state
[ 2483.026992][   T11] sender (unregistering): left allmulticast mode
[ 2483.027297][   T11] sender (unregistering): left promiscuous mode
[ 2483.027510][   T11] br0: port 4(sender) entered disabled state