[  636.671469][ T4504] br1: port 1(veth1) entered blocking state
[  636.671684][ T4504] br1: port 1(veth1) entered disabled state
[  636.671865][ T4504] veth1: entered allmulticast mode
[  636.673243][ T4504] veth1: entered promiscuous mode
[  636.697541][ T1360] br1: port 1(veth1) entered blocking state
[  636.697719][ T1360] br1: port 1(veth1) entered forwarding state
[  636.722406][ T4507] br1: port 2(veth2) entered blocking state
[  636.722841][ T4507] br1: port 2(veth2) entered disabled state
[  636.723014][ T4507] veth2: entered allmulticast mode
[  636.724394][ T4507] veth2: entered promiscuous mode
[  636.746289][   T39] br1: port 2(veth2) entered blocking state
[  636.746463][   T39] br1: port 2(veth2) entered forwarding state
[  647.841594][ T4710] br1: port 2(veth2) entered disabled state
[  647.864543][ T4711] veth2: left allmulticast mode
[  647.864763][ T4711] veth2: left promiscuous mode
[  647.865056][ T4711] br1: port 2(veth2) entered disabled state
[  647.893633][ T4712] br1: port 1(veth1) entered disabled state
[  647.915945][ T4713] veth1: left allmulticast mode
[  647.916132][ T4713] veth1: left promiscuous mode
[  647.916391][ T4713] br1: port 1(veth1) entered disabled state