[ 1305.093906][ T9518] br1: port 1(veth1) entered blocking state
[ 1305.094218][ T9518] br1: port 1(veth1) entered disabled state
[ 1305.095364][ T9518] veth1: entered allmulticast mode
[ 1305.097568][ T9518] veth1: entered promiscuous mode
[ 1305.224991][    T7] br1: port 1(veth1) entered blocking state
[ 1305.225285][    T7] br1: port 1(veth1) entered forwarding state
[ 1305.347863][ T9520] br1: port 2(veth2) entered blocking state
[ 1305.348131][ T9520] br1: port 2(veth2) entered disabled state
[ 1305.348399][ T9520] veth2: entered allmulticast mode
[ 1305.350224][ T9520] veth2: entered promiscuous mode
[ 1305.494426][ T8128] br1: port 2(veth2) entered blocking state
[ 1305.494690][ T8128] br1: port 2(veth2) entered forwarding state
[ 1335.017443][ T9853] br1: port 2(veth2) entered disabled state
[ 1335.145478][ T9854] veth2: left allmulticast mode
[ 1335.145695][ T9854] veth2: left promiscuous mode
[ 1335.146016][ T9854] br1: port 2(veth2) entered disabled state
[ 1335.266896][ T9855] br1: port 1(veth1) entered disabled state
[ 1335.409869][ T9856] veth1: left allmulticast mode
[ 1335.410247][ T9856] veth1: left promiscuous mode
[ 1335.410714][ T9856] br1: port 1(veth1) entered disabled state