[  690.927079][ T3246] br0: port 1(veth1) entered blocking state
[  690.927321][ T3246] br0: port 1(veth1) entered disabled state
[  690.927522][ T3246] veth1: entered allmulticast mode
[  690.929232][ T3246] veth1: entered promiscuous mode
[  690.949049][ T3248] br0: port 2(veth2) entered blocking state
[  690.949294][ T3248] br0: port 2(veth2) entered disabled state
[  690.949545][ T3248] veth2: entered allmulticast mode
[  690.957977][ T3248] veth2: entered promiscuous mode
[  691.032415][   T37] br0: port 1(veth1) entered blocking state
[  691.032614][   T37] br0: port 1(veth1) entered forwarding state
[  691.053348][   T37] br0: port 2(veth2) entered blocking state
[  691.053576][   T37] br0: port 2(veth2) entered forwarding state
[  745.906605][ T3549] br0: port 2(veth2) entered disabled state
[  745.935896][ T3550] br0: port 1(veth1) entered disabled state
[  745.973552][ T3551] veth2: left allmulticast mode
[  745.973799][ T3551] veth2: left promiscuous mode
[  745.974179][ T3551] br0: port 2(veth2) entered disabled state
[  745.975549][ T3551] veth1: left allmulticast mode
[  745.975769][ T3551] veth1: left promiscuous mode
[  745.976666][ T3551] br0: port 1(veth1) entered disabled state