[ 1133.912973][T23453] br0: port 1(veth1) entered blocking state
[ 1133.913238][T23453] br0: port 1(veth1) entered disabled state
[ 1133.913508][T23453] veth1: entered allmulticast mode
[ 1133.915318][T23453] veth1: entered promiscuous mode
[ 1133.940502][T23454] br0: port 2(veth3) entered blocking state
[ 1133.940703][T23454] br0: port 2(veth3) entered disabled state
[ 1133.940894][T23454] veth3: entered allmulticast mode
[ 1133.942560][T23454] veth3: entered promiscuous mode
[ 1134.013069][   T38] br0: port 1(veth1) entered blocking state
[ 1134.013277][   T38] br0: port 1(veth1) entered forwarding state
[ 1134.083963][   T37] br0: port 2(veth3) entered blocking state
[ 1134.084209][   T37] br0: port 2(veth3) entered forwarding state
[ 1139.534496][T23490] br0: port 2(veth3) entered disabled state
[ 1139.583838][T23492] br0: port 1(veth1) entered disabled state
[ 1139.631049][T23494] veth3: left allmulticast mode
[ 1139.631255][T23494] veth3: left promiscuous mode
[ 1139.631545][T23494] br0: port 2(veth3) entered disabled state
[ 1139.632403][T23494] veth1: left allmulticast mode
[ 1139.632589][T23494] veth1: left promiscuous mode
[ 1139.632867][T23494] br0: port 1(veth1) entered disabled state