[  756.582263][ T5155] br1: port 1(veth1) entered blocking state
[  756.582548][ T5155] br1: port 1(veth1) entered disabled state
[  756.582815][ T5155] veth1: entered allmulticast mode
[  756.584434][ T5155] veth1: entered promiscuous mode
[  756.665630][   T37] br1: port 1(veth1) entered blocking state
[  756.665889][   T37] br1: port 1(veth1) entered forwarding state
[  756.713501][ T5168] br1: port 2(veth2) entered blocking state
[  756.713749][ T5168] br1: port 2(veth2) entered disabled state
[  756.714239][ T5168] veth2: entered allmulticast mode
[  756.715819][ T5168] veth2: entered promiscuous mode
[  756.798702][   T91] br1: port 2(veth2) entered blocking state
[  756.798936][   T91] br1: port 2(veth2) entered forwarding state
[  774.797722][ T5527] br1: port 2(veth2) entered disabled state
[  774.821054][ T5529] veth2: left allmulticast mode
[  774.821234][ T5529] veth2: left promiscuous mode
[  774.821484][ T5529] br1: port 2(veth2) entered disabled state
[  774.854137][ T5531] br1: port 1(veth1) entered disabled state
[  774.878335][ T5533] veth1: left allmulticast mode
[  774.878512][ T5533] veth1: left promiscuous mode
[  774.878750][ T5533] br1: port 1(veth1) entered disabled state