[ 1060.797174][ T4772] br1: port 1(veth1) entered blocking state
[ 1060.797417][ T4772] br1: port 1(veth1) entered disabled state
[ 1060.797647][ T4772] veth1: entered allmulticast mode
[ 1060.800070][ T4772] veth1: entered promiscuous mode
[ 1060.975520][   T51] br1: port 1(veth1) entered blocking state
[ 1060.975772][   T51] br1: port 1(veth1) entered forwarding state
[ 1081.117439][ T4847] br1: port 1(veth1) entered disabled state
[ 1081.259053][ T4849] veth1: left allmulticast mode
[ 1081.259290][ T4849] veth1: left promiscuous mode
[ 1081.259600][ T4849] br1: port 1(veth1) entered disabled state