[  449.994288] br1: port 1(veth1) entered blocking state
[  449.994340] br1: port 1(veth1) entered disabled state
[  449.994374] veth1: entered allmulticast mode
[  449.994435] veth1: entered promiscuous mode
[  449.997228] br1: port 1(veth1) entered blocking state
[  449.997269] br1: port 1(veth1) entered forwarding state
[  449.999924] br1: port 2(veth2) entered blocking state
[  449.999963] br1: port 2(veth2) entered disabled state
[  450.000000] veth2: entered allmulticast mode
[  450.000062] veth2: entered promiscuous mode
[  450.002892] br1: port 2(veth2) entered blocking state
[  450.002932] br1: port 2(veth2) entered forwarding state
[  450.015096] 8021q: 802.1Q VLAN Support v1.8
[  479.796665] br1: port 1(veth1) entered disabled state
[  479.799427] br1: port 2(veth2) entered disabled state
[  479.802172] veth2: left allmulticast mode
[  479.802238] veth2: left promiscuous mode
[  479.802300] br1: port 2(veth2) entered disabled state
[  479.802412] veth1: left allmulticast mode
[  479.802468] veth1: left promiscuous mode
[  479.802530] br1: port 1(veth1) entered disabled state