[ 2433.819641][T19141] br0: port 1(c1) entered blocking state
[ 2433.819901][T19141] br0: port 1(c1) entered disabled state
[ 2433.820178][T19141] c1: entered allmulticast mode
[ 2433.822651][T19141] c1: entered promiscuous mode
[ 2434.801296][T19146] br0: port 2(c2) entered blocking state
[ 2434.801539][T19146] br0: port 2(c2) entered disabled state
[ 2434.801767][T19146] c2: entered allmulticast mode
[ 2434.803633][T19146] c2: entered promiscuous mode
[ 2435.823608][T19151] br0: port 3(c3) entered blocking state
[ 2435.823885][T19151] br0: port 3(c3) entered disabled state
[ 2435.824151][T19151] c3: entered allmulticast mode
[ 2435.826011][T19151] c3: entered promiscuous mode
[ 2436.825576][T19156] br0: port 4(sender) entered blocking state
[ 2436.825884][T19156] br0: port 4(sender) entered disabled state
[ 2436.826174][T19156] sender: entered allmulticast mode
[ 2436.828956][T19156] sender: entered promiscuous mode
[ 2437.207318][T19158] br0: port 4(sender) entered blocking state
[ 2437.207684][T19158] br0: port 4(sender) entered forwarding state
[ 2437.208402][T19158] br0: port 3(c3) entered blocking state
[ 2437.208707][T19158] br0: port 3(c3) entered forwarding state
[ 2437.209368][T19158] br0: port 2(c2) entered blocking state
[ 2437.209687][T19158] br0: port 2(c2) entered forwarding state
[ 2437.210913][T19158] br0: port 1(c1) entered blocking state
[ 2437.211288][T19158] br0: port 1(c1) entered forwarding state
[ 2450.413098][   T11] br0: port 1(c1) entered disabled state
[ 2450.518749][   T11] c1 (unregistering): left allmulticast mode
[ 2450.519014][   T11] c1 (unregistering): left promiscuous mode
[ 2450.519247][   T11] br0: port 1(c1) entered disabled state
[ 2451.095755][   T11] br0: port 2(c2) entered disabled state
[ 2451.193720][   T11] c2 (unregistering): left allmulticast mode
[ 2451.194036][   T11] c2 (unregistering): left promiscuous mode
[ 2451.194270][   T11] br0: port 2(c2) entered disabled state
[ 2451.823550][   T11] br0: port 3(c3) entered disabled state
[ 2451.977562][   T11] c3 (unregistering): left allmulticast mode
[ 2451.977816][   T11] c3 (unregistering): left promiscuous mode
[ 2451.978029][   T11] br0: port 3(c3) entered disabled state
[ 2452.530068][   T11] br0: port 4(sender) entered disabled state
[ 2452.676720][   T11] sender (unregistering): left allmulticast mode
[ 2452.676957][   T11] sender (unregistering): left promiscuous mode
[ 2452.677182][   T11] br0: port 4(sender) entered disabled state