[ 1296.188777][ T8060] br1: port 1(veth1) entered blocking state
[ 1296.189121][ T8060] br1: port 1(veth1) entered disabled state
[ 1296.189449][ T8060] veth1: entered allmulticast mode
[ 1296.191325][ T8060] veth1: entered promiscuous mode
[ 1296.274853][ T6436] br1: port 1(veth1) entered blocking state
[ 1296.275144][ T6436] br1: port 1(veth1) entered forwarding state
[ 1309.924976][ T8159] br1: port 1(veth1) entered disabled state
[ 1310.006967][ T8160] veth1: left allmulticast mode
[ 1310.007215][ T8160] veth1: left promiscuous mode
[ 1310.007556][ T8160] br1: port 1(veth1) entered disabled state