[  500.068056] br1: port 1(veth1) entered blocking state
[  500.068118] br1: port 1(veth1) entered disabled state
[  500.068173] veth1: entered allmulticast mode
[  500.068251] veth1: entered promiscuous mode
[  500.084406] br1: port 1(veth1) entered blocking state
[  500.084485] br1: port 1(veth1) entered forwarding state
[  500.098973] br1: port 2(veth2) entered blocking state
[  500.099047] br1: port 2(veth2) entered disabled state
[  500.099106] veth2: entered allmulticast mode
[  500.099198] veth2: entered promiscuous mode
[  500.117008] br1: port 2(veth2) entered blocking state
[  500.117077] br1: port 2(veth2) entered forwarding state
[  531.598172] br1: port 1(veth1) entered disabled state
[  531.616235] br1: port 2(veth2) entered disabled state
[  531.631454] veth2: left allmulticast mode
[  531.631524] veth2: left promiscuous mode
[  531.631572] br1: port 2(veth2) entered disabled state
[  531.631700] veth1: left allmulticast mode
[  531.631748] veth1: left promiscuous mode
[  531.631791] br1: port 1(veth1) entered disabled state