[ 2420.451251][T19101] br0: port 1(c1) entered blocking state
[ 2420.452103][T19101] br0: port 1(c1) entered disabled state
[ 2420.452428][T19101] c1: entered allmulticast mode
[ 2420.455477][T19101] c1: entered promiscuous mode
[ 2421.371096][T19106] br0: port 2(c2) entered blocking state
[ 2421.371307][T19106] br0: port 2(c2) entered disabled state
[ 2421.371525][T19106] c2: entered allmulticast mode
[ 2421.373314][T19106] c2: entered promiscuous mode
[ 2422.273670][T19111] br0: port 3(c3) entered blocking state
[ 2422.273868][T19111] br0: port 3(c3) entered disabled state
[ 2422.274074][T19111] c3: entered allmulticast mode
[ 2422.275853][T19111] c3: entered promiscuous mode
[ 2423.168169][T19116] br0: port 4(sender) entered blocking state
[ 2423.168428][T19116] br0: port 4(sender) entered disabled state
[ 2423.168693][T19116] sender: entered allmulticast mode
[ 2423.170467][T19116] sender: entered promiscuous mode
[ 2423.516196][T19118] br0: port 4(sender) entered blocking state
[ 2423.516546][T19118] br0: port 4(sender) entered forwarding state
[ 2423.516977][T19118] br0: port 3(c3) entered blocking state
[ 2423.517164][T19118] br0: port 3(c3) entered forwarding state
[ 2423.517553][T19118] br0: port 2(c2) entered blocking state
[ 2423.517748][T19118] br0: port 2(c2) entered forwarding state
[ 2423.518129][T19118] br0: port 1(c1) entered blocking state
[ 2423.518323][T19118] br0: port 1(c1) entered forwarding state
[ 2436.495455][   T11] br0: port 1(c1) entered disabled state
[ 2436.591671][   T11] c1 (unregistering): left allmulticast mode
[ 2436.591905][   T11] c1 (unregistering): left promiscuous mode
[ 2436.592108][   T11] br0: port 1(c1) entered disabled state
[ 2437.126564][   T11] br0: port 2(c2) entered disabled state
[ 2437.258017][   T11] c2 (unregistering): left allmulticast mode
[ 2437.258233][   T11] c2 (unregistering): left promiscuous mode
[ 2437.258421][   T11] br0: port 2(c2) entered disabled state
[ 2437.777763][   T11] br0: port 3(c3) entered disabled state
[ 2437.877008][   T11] c3 (unregistering): left allmulticast mode
[ 2437.877221][   T11] c3 (unregistering): left promiscuous mode
[ 2437.877413][   T11] br0: port 3(c3) entered disabled state
[ 2438.438606][   T11] br0: port 4(sender) entered disabled state
[ 2438.529015][   T11] sender (unregistering): left allmulticast mode
[ 2438.529226][   T11] sender (unregistering): left promiscuous mode
[ 2438.529416][   T11] br0: port 4(sender) entered disabled state