[ 1475.336549][T18793] br0: port 1(c1) entered blocking state
[ 1475.336797][T18793] br0: port 1(c1) entered disabled state
[ 1475.337035][T18793] c1: entered allmulticast mode
[ 1475.338907][T18793] c1: entered promiscuous mode
[ 1475.804744][T18798] br0: port 2(c2) entered blocking state
[ 1475.804994][T18798] br0: port 2(c2) entered disabled state
[ 1475.805243][T18798] c2: entered allmulticast mode
[ 1475.815467][T18798] c2: entered promiscuous mode
[ 1476.286928][T18803] br0: port 3(c3) entered blocking state
[ 1476.287240][T18803] br0: port 3(c3) entered disabled state
[ 1476.287474][T18803] c3: entered allmulticast mode
[ 1476.290434][T18803] c3: entered promiscuous mode
[ 1476.753763][T18808] br0: port 4(sender) entered blocking state
[ 1476.754150][T18808] br0: port 4(sender) entered disabled state
[ 1476.754419][T18808] sender: entered allmulticast mode
[ 1476.756970][T18808] sender: entered promiscuous mode
[ 1476.934497][T18810] br0: port 4(sender) entered blocking state
[ 1476.934825][T18810] br0: port 4(sender) entered forwarding state
[ 1476.935275][T18810] br0: port 3(c3) entered blocking state
[ 1476.935480][T18810] br0: port 3(c3) entered forwarding state
[ 1476.935893][T18810] br0: port 2(c2) entered blocking state
[ 1476.936097][T18810] br0: port 2(c2) entered forwarding state
[ 1476.936548][T18810] br0: port 1(c1) entered blocking state
[ 1476.936760][T18810] br0: port 1(c1) entered forwarding state
[ 1488.812223][   T66] br0: port 1(c1) entered disabled state
[ 1488.973195][   T66] c1 (unregistering): left allmulticast mode
[ 1488.973492][   T66] c1 (unregistering): left promiscuous mode
[ 1488.973764][   T66] br0: port 1(c1) entered disabled state
[ 1489.167741][   T66] br0: port 2(c2) entered disabled state
[ 1489.237179][   T66] c2 (unregistering): left allmulticast mode
[ 1489.237544][   T66] c2 (unregistering): left promiscuous mode
[ 1489.237775][   T66] br0: port 2(c2) entered disabled state
[ 1489.542805][   T66] br0: port 3(c3) entered disabled state
[ 1489.617150][   T66] c3 (unregistering): left allmulticast mode
[ 1489.617461][   T66] c3 (unregistering): left promiscuous mode
[ 1489.617708][   T66] br0: port 3(c3) entered disabled state
[ 1489.899225][   T66] br0: port 4(sender) entered disabled state
[ 1490.043639][   T66] sender (unregistering): left allmulticast mode
[ 1490.043919][   T66] sender (unregistering): left promiscuous mode
[ 1490.044153][   T66] br0: port 4(sender) entered disabled state