[ 1534.218185][T18793] br0: port 1(c1) entered blocking state
[ 1534.218564][T18793] br0: port 1(c1) entered disabled state
[ 1534.218797][T18793] c1: entered allmulticast mode
[ 1534.220714][T18793] c1: entered promiscuous mode
[ 1534.706055][T18798] br0: port 2(c2) entered blocking state
[ 1534.706543][T18798] br0: port 2(c2) entered disabled state
[ 1534.706821][T18798] c2: entered allmulticast mode
[ 1534.709030][T18798] c2: entered promiscuous mode
[ 1535.213145][T18803] br0: port 3(c3) entered blocking state
[ 1535.213715][T18803] br0: port 3(c3) entered disabled state
[ 1535.213945][T18803] c3: entered allmulticast mode
[ 1535.215811][T18803] c3: entered promiscuous mode
[ 1535.708594][T18808] br0: port 4(sender) entered blocking state
[ 1535.709054][T18808] br0: port 4(sender) entered disabled state
[ 1535.709516][T18808] sender: entered allmulticast mode
[ 1535.713262][T18808] sender: entered promiscuous mode
[ 1535.898082][T18810] br0: port 4(sender) entered blocking state
[ 1535.898461][T18810] br0: port 4(sender) entered forwarding state
[ 1535.898925][T18810] br0: port 3(c3) entered blocking state
[ 1535.899129][T18810] br0: port 3(c3) entered forwarding state
[ 1535.899554][T18810] br0: port 2(c2) entered blocking state
[ 1535.899764][T18810] br0: port 2(c2) entered forwarding state
[ 1535.900167][T18810] br0: port 1(c1) entered blocking state
[ 1535.900399][T18810] br0: port 1(c1) entered forwarding state
[ 1547.780359][   T11] br0: port 1(c1) entered disabled state
[ 1547.900928][   T11] c1 (unregistering): left allmulticast mode
[ 1547.901281][   T11] c1 (unregistering): left promiscuous mode
[ 1547.901565][   T11] br0: port 1(c1) entered disabled state
[ 1548.159477][   T11] br0: port 2(c2) entered disabled state
[ 1548.322880][   T11] c2 (unregistering): left allmulticast mode
[ 1548.323238][   T11] c2 (unregistering): left promiscuous mode
[ 1548.323512][   T11] br0: port 2(c2) entered disabled state
[ 1548.548365][   T11] br0: port 3(c3) entered disabled state
[ 1548.691875][   T11] c3 (unregistering): left allmulticast mode
[ 1548.692228][   T11] c3 (unregistering): left promiscuous mode
[ 1548.692500][   T11] br0: port 3(c3) entered disabled state
[ 1548.950392][   T11] br0: port 4(sender) entered disabled state
[ 1549.085941][   T11] sender (unregistering): left allmulticast mode
[ 1549.086297][   T11] sender (unregistering): left promiscuous mode
[ 1549.086606][   T11] br0: port 4(sender) entered disabled state