[ 1018.218344][ T1304] br0: port 1(c1) entered blocking state
[ 1018.218664][ T1304] br0: port 1(c1) entered disabled state
[ 1018.218945][ T1304] c1: entered allmulticast mode
[ 1018.221257][ T1304] c1: entered promiscuous mode
[ 1018.397874][ T1309] br0: port 2(c2) entered blocking state
[ 1018.398181][ T1309] br0: port 2(c2) entered disabled state
[ 1018.398486][ T1309] c2: entered allmulticast mode
[ 1018.400127][ T1309] c2: entered promiscuous mode
[ 1018.571594][ T1314] br0: port 3(c3) entered blocking state
[ 1018.571908][ T1314] br0: port 3(c3) entered disabled state
[ 1018.572208][ T1314] c3: entered allmulticast mode
[ 1018.573851][ T1314] c3: entered promiscuous mode
[ 1018.738408][ T1319] br0: port 4(sender) entered blocking state
[ 1018.738807][ T1319] br0: port 4(sender) entered disabled state
[ 1018.739171][ T1319] sender: entered allmulticast mode
[ 1018.740802][ T1319] sender: entered promiscuous mode
[ 1018.799449][ T1321] br0: port 4(sender) entered blocking state
[ 1018.799845][ T1321] br0: port 4(sender) entered forwarding state
[ 1018.800341][ T1321] br0: port 3(c3) entered blocking state
[ 1018.800632][ T1321] br0: port 3(c3) entered forwarding state
[ 1018.801148][ T1321] br0: port 2(c2) entered blocking state
[ 1018.801446][ T1321] br0: port 2(c2) entered forwarding state
[ 1018.801947][ T1321] br0: port 1(c1) entered blocking state
[ 1018.802241][ T1321] br0: port 1(c1) entered forwarding state
[ 1029.786836][   T70] br0: port 1(c1) entered disabled state
[ 1029.790428][   T70] c1 (unregistering): left allmulticast mode
[ 1029.791219][   T70] c1 (unregistering): left promiscuous mode
[ 1029.791518][   T70] br0: port 1(c1) entered disabled state
[ 1029.923111][   T70] br0: port 2(c2) entered disabled state
[ 1029.927115][   T70] c2 (unregistering): left allmulticast mode
[ 1029.927434][   T70] c2 (unregistering): left promiscuous mode
[ 1029.927757][   T70] br0: port 2(c2) entered disabled state
[ 1030.077512][   T70] br0: port 3(c3) entered disabled state
[ 1030.080258][   T70] c3 (unregistering): left allmulticast mode
[ 1030.080581][   T70] c3 (unregistering): left promiscuous mode
[ 1030.080915][   T70] br0: port 3(c3) entered disabled state
[ 1030.204866][   T70] br0: port 4(sender) entered disabled state
[ 1030.207608][   T70] sender (unregistering): left allmulticast mode
[ 1030.208674][   T70] sender (unregistering): left promiscuous mode
[ 1030.209666][   T70] br0: port 4(sender) entered disabled state