[  550.741848][ T3372] br0: port 1(veth1) entered blocking state
[  550.742168][ T3372] br0: port 1(veth1) entered disabled state
[  550.742640][ T3372] veth1: entered allmulticast mode
[  550.744554][ T3372] veth1: entered promiscuous mode
[  550.926762][ T3374] br0: port 2(veth2) entered blocking state
[  550.927092][ T3374] br0: port 2(veth2) entered disabled state
[  550.927513][ T3374] veth2: entered allmulticast mode
[  550.929728][ T3374] veth2: entered promiscuous mode
[  551.338242][  T271] br0: port 1(veth1) entered blocking state
[  551.338524][  T271] br0: port 1(veth1) entered forwarding state
[  551.550370][   T37] br0: port 2(veth2) entered blocking state
[  551.550750][   T37] br0: port 2(veth2) entered forwarding state
[  807.164131][ T4584] br0: port 2(veth2) entered disabled state
[  807.332648][ T4585] br0: port 1(veth1) entered disabled state
[  807.527049][ T4586] veth2: left allmulticast mode
[  807.527312][ T4586] veth2: left promiscuous mode
[  807.527655][ T4586] br0: port 2(veth2) entered disabled state
[  807.529121][ T4586] veth1: left allmulticast mode
[  807.530432][ T4586] veth1: left promiscuous mode
[  807.530893][ T4586] br0: port 1(veth1) entered disabled state