[ 1485.401346][T18785] br0: port 1(c1) entered blocking state
[ 1485.401712][T18785] br0: port 1(c1) entered disabled state
[ 1485.401959][T18785] c1: entered allmulticast mode
[ 1485.403856][T18785] c1: entered promiscuous mode
[ 1485.593246][T18787] ip (18787) used greatest stack depth: 23336 bytes left
[ 1485.855815][T18790] br0: port 2(c2) entered blocking state
[ 1485.856120][T18790] br0: port 2(c2) entered disabled state
[ 1485.856348][T18790] c2: entered allmulticast mode
[ 1485.858213][T18790] c2: entered promiscuous mode
[ 1486.315228][T18795] br0: port 3(c3) entered blocking state
[ 1486.315545][T18795] br0: port 3(c3) entered disabled state
[ 1486.315795][T18795] c3: entered allmulticast mode
[ 1486.318569][T18795] c3: entered promiscuous mode
[ 1486.777688][T18800] br0: port 4(sender) entered blocking state
[ 1486.777998][T18800] br0: port 4(sender) entered disabled state
[ 1486.778272][T18800] sender: entered allmulticast mode
[ 1486.780158][T18800] sender: entered promiscuous mode
[ 1486.942278][T18802] br0: port 4(sender) entered blocking state
[ 1486.942609][T18802] br0: port 4(sender) entered forwarding state
[ 1486.943064][T18802] br0: port 3(c3) entered blocking state
[ 1486.943271][T18802] br0: port 3(c3) entered forwarding state
[ 1486.943711][T18802] br0: port 2(c2) entered blocking state
[ 1486.943940][T18802] br0: port 2(c2) entered forwarding state
[ 1486.944366][T18802] br0: port 1(c1) entered blocking state
[ 1486.944609][T18802] br0: port 1(c1) entered forwarding state
[ 1498.771350][   T66] br0: port 1(c1) entered disabled state
[ 1498.926689][   T66] c1 (unregistering): left allmulticast mode
[ 1498.927109][   T66] c1 (unregistering): left promiscuous mode
[ 1498.927315][   T66] br0: port 1(c1) entered disabled state
[ 1499.156364][   T66] br0: port 2(c2) entered disabled state
[ 1499.260938][   T66] c2 (unregistering): left allmulticast mode
[ 1499.261177][   T66] c2 (unregistering): left promiscuous mode
[ 1499.261397][   T66] br0: port 2(c2) entered disabled state
[ 1499.518481][   T66] br0: port 3(c3) entered disabled state
[ 1499.600001][   T66] c3 (unregistering): left allmulticast mode
[ 1499.600309][   T66] c3 (unregistering): left promiscuous mode
[ 1499.600535][   T66] br0: port 3(c3) entered disabled state
[ 1499.919483][   T66] br0: port 4(sender) entered disabled state
[ 1500.020973][   T66] sender (unregistering): left allmulticast mode
[ 1500.021220][   T66] sender (unregistering): left promiscuous mode
[ 1500.021437][   T66] br0: port 4(sender) entered disabled state