[ 1029.432719][T21827] br0: port 1(veth1) entered blocking state
[ 1029.432933][T21827] br0: port 1(veth1) entered disabled state
[ 1029.433162][T21827] veth1: entered allmulticast mode
[ 1029.435717][T21827] veth1: entered promiscuous mode
[ 1029.462369][T21829] br0: port 2(veth2) entered blocking state
[ 1029.463053][T21829] br0: port 2(veth2) entered disabled state
[ 1029.463239][T21829] veth2: entered allmulticast mode
[ 1029.464765][T21829] veth2: entered promiscuous mode
[ 1029.485278][T21830] br0: port 3(veth4) entered blocking state
[ 1029.485473][T21830] br0: port 3(veth4) entered disabled state
[ 1029.485658][T21830] veth4: entered allmulticast mode
[ 1029.487138][T21830] veth4: entered promiscuous mode
[ 1029.690941][   T38] br0: port 1(veth1) entered blocking state
[ 1029.691166][   T38] br0: port 1(veth1) entered forwarding state
[ 1029.711428][T15345] br0: port 2(veth2) entered blocking state
[ 1029.711680][T15345] br0: port 2(veth2) entered forwarding state
[ 1029.735941][   T38] br0: port 3(veth4) entered blocking state
[ 1029.736157][   T38] br0: port 3(veth4) entered forwarding state
[ 1043.482337][T21896] veth3: entered promiscuous mode
[ 1044.669652][T21905] veth3: left promiscuous mode
[ 1044.699981][T21906] veth3: entered promiscuous mode
[ 1045.893773][T21915] veth3: left promiscuous mode
[ 1045.946030][T21923] br0: port 3(veth4) entered disabled state
[ 1045.971483][T21924] br0: port 2(veth2) entered disabled state
[ 1045.996040][T21925] br0: port 1(veth1) entered disabled state
[ 1046.016372][T21926] veth4: left allmulticast mode
[ 1046.017726][T21926] veth4: left promiscuous mode
[ 1046.017967][T21926] br0: port 3(veth4) entered disabled state
[ 1046.018803][T21926] veth2: left allmulticast mode
[ 1046.018932][T21926] veth2: left promiscuous mode
[ 1046.019143][T21926] br0: port 2(veth2) entered disabled state
[ 1046.020056][T21926] veth1: left allmulticast mode
[ 1046.020189][T21926] veth1: left promiscuous mode
[ 1046.020399][T21926] br0: port 1(veth1) entered disabled state