[ 2464.537733][T19134] br0: port 1(c1) entered blocking state
[ 2464.537961][T19134] br0: port 1(c1) entered disabled state
[ 2464.538179][T19134] c1: entered allmulticast mode
[ 2464.546981][T19134] c1: entered promiscuous mode
[ 2465.421614][T19139] br0: port 2(c2) entered blocking state
[ 2465.421854][T19139] br0: port 2(c2) entered disabled state
[ 2465.422075][T19139] c2: entered allmulticast mode
[ 2465.425047][T19139] c2: entered promiscuous mode
[ 2466.297804][T19144] br0: port 3(c3) entered blocking state
[ 2466.298103][T19144] br0: port 3(c3) entered disabled state
[ 2466.298325][T19144] c3: entered allmulticast mode
[ 2466.300154][T19144] c3: entered promiscuous mode
[ 2467.178321][T19149] br0: port 4(sender) entered blocking state
[ 2467.178666][T19149] br0: port 4(sender) entered disabled state
[ 2467.178929][T19149] sender: entered allmulticast mode
[ 2467.180745][T19149] sender: entered promiscuous mode
[ 2467.529503][T19151] br0: port 4(sender) entered blocking state
[ 2467.529777][T19151] br0: port 4(sender) entered forwarding state
[ 2467.530212][T19151] br0: port 3(c3) entered blocking state
[ 2467.530398][T19151] br0: port 3(c3) entered forwarding state
[ 2467.530812][T19151] br0: port 2(c2) entered blocking state
[ 2467.531013][T19151] br0: port 2(c2) entered forwarding state
[ 2467.531436][T19151] br0: port 1(c1) entered blocking state
[ 2467.531640][T19151] br0: port 1(c1) entered forwarding state
[ 2480.589237][   T11] br0: port 1(c1) entered disabled state
[ 2480.707019][   T11] c1 (unregistering): left allmulticast mode
[ 2480.707273][   T11] c1 (unregistering): left promiscuous mode
[ 2480.707490][   T11] br0: port 1(c1) entered disabled state
[ 2481.276239][   T11] br0: port 2(c2) entered disabled state
[ 2481.366050][   T11] c2 (unregistering): left allmulticast mode
[ 2481.366310][   T11] c2 (unregistering): left promiscuous mode
[ 2481.366535][   T11] br0: port 2(c2) entered disabled state
[ 2481.925117][   T11] br0: port 3(c3) entered disabled state
[ 2482.026021][   T11] c3 (unregistering): left allmulticast mode
[ 2482.026287][   T11] c3 (unregistering): left promiscuous mode
[ 2482.026509][   T11] br0: port 3(c3) entered disabled state
[ 2482.602758][   T11] br0: port 4(sender) entered disabled state
[ 2482.776122][   T11] sender (unregistering): left allmulticast mode
[ 2482.776398][   T11] sender (unregistering): left promiscuous mode
[ 2482.776628][   T11] br0: port 4(sender) entered disabled state