[ 3236.227356][T27805] br0: port 1(c1) entered blocking state
[ 3236.227818][T27805] br0: port 1(c1) entered disabled state
[ 3236.228219][T27805] c1: entered allmulticast mode
[ 3236.231714][T27805] c1: entered promiscuous mode
[ 3236.934464][T27810] br0: port 2(c2) entered blocking state
[ 3236.934947][T27810] br0: port 2(c2) entered disabled state
[ 3236.935329][T27810] c2: entered allmulticast mode
[ 3236.938927][T27810] c2: entered promiscuous mode
[ 3237.672549][T27815] br0: port 3(c3) entered blocking state
[ 3237.672969][T27815] br0: port 3(c3) entered disabled state
[ 3237.673349][T27815] c3: entered allmulticast mode
[ 3237.677317][T27815] c3: entered promiscuous mode
[ 3238.368958][T27820] br0: port 4(sender) entered blocking state
[ 3238.369405][T27820] br0: port 4(sender) entered disabled state
[ 3238.369843][T27820] sender: entered allmulticast mode
[ 3238.373586][T27820] sender: entered promiscuous mode
[ 3238.635760][T27822] br0: port 4(sender) entered blocking state
[ 3238.636239][T27822] br0: port 4(sender) entered forwarding state
[ 3238.636990][T27822] br0: port 3(c3) entered blocking state
[ 3238.637319][T27822] br0: port 3(c3) entered forwarding state
[ 3238.638012][T27822] br0: port 2(c2) entered blocking state
[ 3238.638339][T27822] br0: port 2(c2) entered forwarding state
[ 3238.639024][T27822] br0: port 1(c1) entered blocking state
[ 3238.639358][T27822] br0: port 1(c1) entered forwarding state
[ 3251.218791][   T70] br0: port 1(c1) entered disabled state
[ 3251.327911][   T70] c1 (unregistering): left allmulticast mode
[ 3251.328347][   T70] c1 (unregistering): left promiscuous mode
[ 3251.328752][   T70] br0: port 1(c1) entered disabled state
[ 3251.819452][   T70] br0: port 2(c2) entered disabled state
[ 3251.949977][   T70] c2 (unregistering): left allmulticast mode
[ 3251.950514][   T70] c2 (unregistering): left promiscuous mode
[ 3251.951143][   T70] br0: port 2(c2) entered disabled state
[ 3252.335477][   T70] br0: port 3(c3) entered disabled state
[ 3252.419751][   T70] c3 (unregistering): left allmulticast mode
[ 3252.420239][   T70] c3 (unregistering): left promiscuous mode
[ 3252.420647][   T70] br0: port 3(c3) entered disabled state
[ 3252.886287][   T70] br0: port 4(sender) entered disabled state
[ 3253.035994][   T70] sender (unregistering): left allmulticast mode
[ 3253.036445][   T70] sender (unregistering): left promiscuous mode
[ 3253.036822][   T70] br0: port 4(sender) entered disabled state