[  555.487025][ T4921] br1: port 1(veth1) entered blocking state
[  555.487247][ T4921] br1: port 1(veth1) entered disabled state
[  555.487443][ T4921] veth1: entered allmulticast mode
[  555.488998][ T4921] veth1: entered promiscuous mode
[  555.513573][   T91] br1: port 1(veth1) entered blocking state
[  555.513835][   T91] br1: port 1(veth1) entered forwarding state
[  555.538215][ T4923] br1: port 2(veth2) entered blocking state
[  555.538970][ T4923] br1: port 2(veth2) entered disabled state
[  555.539229][ T4923] veth2: entered allmulticast mode
[  555.540849][ T4923] veth2: entered promiscuous mode
[  555.580169][  T344] br1: port 2(veth2) entered blocking state
[  555.580381][  T344] br1: port 2(veth2) entered forwarding state
[  569.684535][ T5282] br1: port 2(veth2) entered disabled state
[  569.707635][ T5283] veth2: left allmulticast mode
[  569.707817][ T5283] veth2: left promiscuous mode
[  569.708058][ T5283] br1: port 2(veth2) entered disabled state
[  569.744547][ T5284] br1: port 1(veth1) entered disabled state
[  569.766676][ T5285] veth1: left allmulticast mode
[  569.766841][ T5285] veth1: left promiscuous mode
[  569.767078][ T5285] br1: port 1(veth1) entered disabled state