[  681.342191][ T3806] br1: port 1(veth1) entered blocking state
[  681.342457][ T3806] br1: port 1(veth1) entered disabled state
[  681.342662][ T3806] veth1: entered allmulticast mode
[  681.344097][ T3806] veth1: entered promiscuous mode
[  681.371723][   T37] br1: port 1(veth1) entered blocking state
[  681.371942][   T37] br1: port 1(veth1) entered forwarding state
[  681.392579][ T3809] br1: port 2(veth2) entered blocking state
[  681.392797][ T3809] br1: port 2(veth2) entered disabled state
[  681.393024][ T3809] veth2: entered allmulticast mode
[  681.395187][ T3809] veth2: entered promiscuous mode
[  681.419378][   T37] br1: port 2(veth2) entered blocking state
[  681.419590][   T37] br1: port 2(veth2) entered forwarding state
[  695.616114][ T4166] br1: port 2(veth2) entered disabled state
[  695.636718][ T4167] veth2: left allmulticast mode
[  695.636874][ T4167] veth2: left promiscuous mode
[  695.637099][ T4167] br1: port 2(veth2) entered disabled state
[  695.668648][ T4168] br1: port 1(veth1) entered disabled state
[  695.690225][ T4169] veth1: left allmulticast mode
[  695.690424][ T4169] veth1: left promiscuous mode
[  695.690702][ T4169] br1: port 1(veth1) entered disabled state