[  607.618171][ T4793] br1: port 1(veth1) entered blocking state
[  607.618537][ T4793] br1: port 1(veth1) entered disabled state
[  607.618926][ T4793] veth1: entered allmulticast mode
[  607.621681][ T4793] veth1: entered promiscuous mode
[  607.649079][   T35] br1: port 1(veth1) entered blocking state
[  607.649292][   T35] br1: port 1(veth1) entered forwarding state
[  607.676965][ T4795] br1: port 2(veth2) entered blocking state
[  607.677171][ T4795] br1: port 2(veth2) entered disabled state
[  607.677364][ T4795] veth2: entered allmulticast mode
[  607.678794][ T4795] veth2: entered promiscuous mode
[  607.702083][ T1897] br1: port 2(veth2) entered blocking state
[  607.702318][ T1897] br1: port 2(veth2) entered forwarding state
[  642.366943][ T5026] br1: port 1(veth1) entered disabled state
[  642.389007][ T5027] br1: port 2(veth2) entered disabled state
[  642.409859][ T5028] veth2: left allmulticast mode
[  642.410078][ T5028] veth2: left promiscuous mode
[  642.410374][ T5028] br1: port 2(veth2) entered disabled state
[  642.411585][ T5028] veth1: left allmulticast mode
[  642.411777][ T5028] veth1: left promiscuous mode
[  642.412395][ T5028] br1: port 1(veth1) entered disabled state