[ 2193.025554][T23436] br0: port 1(c1) entered blocking state
[ 2193.026027][T23436] br0: port 1(c1) entered disabled state
[ 2193.026388][T23436] c1: entered allmulticast mode
[ 2193.031582][T23436] c1: entered promiscuous mode
[ 2193.799978][T23441] br0: port 2(c2) entered blocking state
[ 2193.800490][T23441] br0: port 2(c2) entered disabled state
[ 2193.800901][T23441] c2: entered allmulticast mode
[ 2193.806237][T23441] c2: entered promiscuous mode
[ 2194.544825][T23446] br0: port 3(c3) entered blocking state
[ 2194.545240][T23446] br0: port 3(c3) entered disabled state
[ 2194.545652][T23446] c3: entered allmulticast mode
[ 2194.549642][T23446] c3: entered promiscuous mode
[ 2195.344632][T23451] br0: port 4(sender) entered blocking state
[ 2195.345121][T23451] br0: port 4(sender) entered disabled state
[ 2195.345567][T23451] sender: entered allmulticast mode
[ 2195.349122][T23451] sender: entered promiscuous mode
[ 2195.648966][T23453] br0: port 4(sender) entered blocking state
[ 2195.649522][T23453] br0: port 4(sender) entered forwarding state
[ 2195.650281][T23453] br0: port 3(c3) entered blocking state
[ 2195.650619][T23453] br0: port 3(c3) entered forwarding state
[ 2195.651296][T23453] br0: port 2(c2) entered blocking state
[ 2195.651633][T23453] br0: port 2(c2) entered forwarding state
[ 2195.652311][T23453] br0: port 1(c1) entered blocking state
[ 2195.652653][T23453] br0: port 1(c1) entered forwarding state
[ 2208.228163][   T67] br0: port 1(c1) entered disabled state
[ 2208.374642][   T67] c1 (unregistering): left allmulticast mode
[ 2208.375155][   T67] c1 (unregistering): left promiscuous mode
[ 2208.375573][   T67] br0: port 1(c1) entered disabled state
[ 2208.801600][   T67] br0: port 2(c2) entered disabled state
[ 2208.939742][   T67] c2 (unregistering): left allmulticast mode
[ 2208.940289][   T67] c2 (unregistering): left promiscuous mode
[ 2208.940667][   T67] br0: port 2(c2) entered disabled state
[ 2209.443217][   T67] br0: port 3(c3) entered disabled state
[ 2209.548148][   T67] c3 (unregistering): left allmulticast mode
[ 2209.548654][   T67] c3 (unregistering): left promiscuous mode
[ 2209.549436][   T67] br0: port 3(c3) entered disabled state
[ 2210.023367][   T67] br0: port 4(sender) entered disabled state
[ 2210.202844][   T67] sender (unregistering): left allmulticast mode
[ 2210.203609][   T67] sender (unregistering): left promiscuous mode
[ 2210.204207][   T67] br0: port 4(sender) entered disabled state