[ 1494.683576][T18803] br0: port 1(c1) entered blocking state
[ 1494.683899][T18803] br0: port 1(c1) entered disabled state
[ 1494.684160][T18803] c1: entered allmulticast mode
[ 1494.686095][T18803] c1: entered promiscuous mode
[ 1495.280857][T18808] br0: port 2(c2) entered blocking state
[ 1495.281161][T18808] br0: port 2(c2) entered disabled state
[ 1495.281537][T18808] c2: entered allmulticast mode
[ 1495.283685][T18808] c2: entered promiscuous mode
[ 1495.811548][T18813] br0: port 3(c3) entered blocking state
[ 1495.811885][T18813] br0: port 3(c3) entered disabled state
[ 1495.812157][T18813] c3: entered allmulticast mode
[ 1495.815585][T18813] c3: entered promiscuous mode
[ 1496.412230][T18818] br0: port 4(sender) entered blocking state
[ 1496.412540][T18818] br0: port 4(sender) entered disabled state
[ 1496.412824][T18818] sender: entered allmulticast mode
[ 1496.415619][T18818] sender: entered promiscuous mode
[ 1496.605305][T18820] br0: port 4(sender) entered blocking state
[ 1496.605798][T18820] br0: port 4(sender) entered forwarding state
[ 1496.606579][T18820] br0: port 3(c3) entered blocking state
[ 1496.606929][T18820] br0: port 3(c3) entered forwarding state
[ 1496.608274][T18820] br0: port 2(c2) entered blocking state
[ 1496.608637][T18820] br0: port 2(c2) entered forwarding state
[ 1496.609360][T18820] br0: port 1(c1) entered blocking state
[ 1496.609729][T18820] br0: port 1(c1) entered forwarding state
[ 1508.808800][   T11] br0: port 1(c1) entered disabled state
[ 1508.924409][   T11] c1 (unregistering): left allmulticast mode
[ 1508.924764][   T11] c1 (unregistering): left promiscuous mode
[ 1508.925009][   T11] br0: port 1(c1) entered disabled state
[ 1509.258326][   T11] br0: port 2(c2) entered disabled state
[ 1509.405896][   T11] c2 (unregistering): left allmulticast mode
[ 1509.406298][   T11] c2 (unregistering): left promiscuous mode
[ 1509.406577][   T11] br0: port 2(c2) entered disabled state
[ 1509.728455][   T11] br0: port 3(c3) entered disabled state
[ 1509.844152][   T11] c3 (unregistering): left allmulticast mode
[ 1509.844585][   T11] c3 (unregistering): left promiscuous mode
[ 1509.844950][   T11] br0: port 3(c3) entered disabled state
[ 1510.169570][   T11] br0: port 4(sender) entered disabled state
[ 1510.277893][   T11] sender (unregistering): left allmulticast mode
[ 1510.278248][   T11] sender (unregistering): left promiscuous mode
[ 1510.278591][   T11] br0: port 4(sender) entered disabled state