[ 1467.218275][T18786] br0: port 1(c1) entered blocking state
[ 1467.218498][T18786] br0: port 1(c1) entered disabled state
[ 1467.219125][T18786] c1: entered allmulticast mode
[ 1467.221003][T18786] c1: entered promiscuous mode
[ 1467.676631][T18791] br0: port 2(c2) entered blocking state
[ 1467.676945][T18791] br0: port 2(c2) entered disabled state
[ 1467.677177][T18791] c2: entered allmulticast mode
[ 1467.679409][T18791] c2: entered promiscuous mode
[ 1468.137359][T18796] br0: port 3(c3) entered blocking state
[ 1468.137581][T18796] br0: port 3(c3) entered disabled state
[ 1468.137822][T18796] c3: entered allmulticast mode
[ 1468.139690][T18796] c3: entered promiscuous mode
[ 1468.593115][T18801] br0: port 4(sender) entered blocking state
[ 1468.593451][T18801] br0: port 4(sender) entered disabled state
[ 1468.593731][T18801] sender: entered allmulticast mode
[ 1468.595601][T18801] sender: entered promiscuous mode
[ 1468.763381][T18803] br0: port 4(sender) entered blocking state
[ 1468.763704][T18803] br0: port 4(sender) entered forwarding state
[ 1468.764158][T18803] br0: port 3(c3) entered blocking state
[ 1468.764369][T18803] br0: port 3(c3) entered forwarding state
[ 1468.764788][T18803] br0: port 2(c2) entered blocking state
[ 1468.764993][T18803] br0: port 2(c2) entered forwarding state
[ 1468.765607][T18803] br0: port 1(c1) entered blocking state
[ 1468.765863][T18803] br0: port 1(c1) entered forwarding state
[ 1480.611352][   T11] br0: port 1(c1) entered disabled state
[ 1480.778281][   T11] c1 (unregistering): left allmulticast mode
[ 1480.778549][   T11] c1 (unregistering): left promiscuous mode
[ 1480.778790][   T11] br0: port 1(c1) entered disabled state
[ 1480.982090][   T11] br0: port 2(c2) entered disabled state
[ 1481.082215][   T11] c2 (unregistering): left allmulticast mode
[ 1481.082464][   T11] c2 (unregistering): left promiscuous mode
[ 1481.082690][   T11] br0: port 2(c2) entered disabled state
[ 1481.324359][   T11] br0: port 3(c3) entered disabled state
[ 1481.444221][   T11] c3 (unregistering): left allmulticast mode
[ 1481.444470][   T11] c3 (unregistering): left promiscuous mode
[ 1481.444698][   T11] br0: port 3(c3) entered disabled state
[ 1481.711425][   T11] br0: port 4(sender) entered disabled state
[ 1481.779217][   T11] sender (unregistering): left allmulticast mode
[ 1481.779472][   T11] sender (unregistering): left promiscuous mode
[ 1481.779703][   T11] br0: port 4(sender) entered disabled state