[ 2256.039081][T18348] br0: port 1(c1) entered blocking state
[ 2256.039328][T18348] br0: port 1(c1) entered disabled state
[ 2256.039908][T18348] c1: entered allmulticast mode
[ 2256.041825][T18348] c1: entered promiscuous mode
[ 2256.910240][T18353] br0: port 2(c2) entered blocking state
[ 2256.910727][T18353] br0: port 2(c2) entered disabled state
[ 2256.910948][T18353] c2: entered allmulticast mode
[ 2256.912783][T18353] c2: entered promiscuous mode
[ 2257.728839][T18358] br0: port 3(c3) entered blocking state
[ 2257.729066][T18358] br0: port 3(c3) entered disabled state
[ 2257.729313][T18358] c3: entered allmulticast mode
[ 2257.731240][T18358] c3: entered promiscuous mode
[ 2258.607972][T18363] br0: port 4(sender) entered blocking state
[ 2258.608462][T18363] br0: port 4(sender) entered disabled state
[ 2258.609765][T18363] sender: entered allmulticast mode
[ 2258.611650][T18363] sender: entered promiscuous mode
[ 2258.942409][T18365] br0: port 4(sender) entered blocking state
[ 2258.942777][T18365] br0: port 4(sender) entered forwarding state
[ 2258.943223][T18365] br0: port 3(c3) entered blocking state
[ 2258.943423][T18365] br0: port 3(c3) entered forwarding state
[ 2258.943839][T18365] br0: port 2(c2) entered blocking state
[ 2258.944045][T18365] br0: port 2(c2) entered forwarding state
[ 2258.944960][T18365] br0: port 1(c1) entered blocking state
[ 2258.945178][T18365] br0: port 1(c1) entered forwarding state
[ 2271.938493][   T11] br0: port 1(c1) entered disabled state
[ 2272.089250][   T11] c1 (unregistering): left allmulticast mode
[ 2272.089597][   T11] c1 (unregistering): left promiscuous mode
[ 2272.089834][   T11] br0: port 1(c1) entered disabled state
[ 2272.588356][   T11] br0: port 2(c2) entered disabled state
[ 2272.658092][   T11] c2 (unregistering): left allmulticast mode
[ 2272.658353][   T11] c2 (unregistering): left promiscuous mode
[ 2272.658587][   T11] br0: port 2(c2) entered disabled state
[ 2273.214920][   T11] br0: port 3(c3) entered disabled state
[ 2273.311082][   T11] c3 (unregistering): left allmulticast mode
[ 2273.311338][   T11] c3 (unregistering): left promiscuous mode
[ 2273.311564][   T11] br0: port 3(c3) entered disabled state
[ 2273.823677][   T11] br0: port 4(sender) entered disabled state
[ 2273.962083][   T11] sender (unregistering): left allmulticast mode
[ 2273.962328][   T11] sender (unregistering): left promiscuous mode
[ 2273.962546][   T11] br0: port 4(sender) entered disabled state