[  738.741284][ T4588] br0: port 1(veth1) entered blocking state
[  738.741530][ T4588] br0: port 1(veth1) entered disabled state
[  738.741727][ T4588] veth1: entered allmulticast mode
[  738.743954][ T4588] veth1: entered promiscuous mode
[  738.786402][ T4590] br0: port 2(veth2) entered blocking state
[  738.786607][ T4590] br0: port 2(veth2) entered disabled state
[  738.786804][ T4590] veth2: entered allmulticast mode
[  738.788293][ T4590] veth2: entered promiscuous mode
[  738.810952][ T4591] br0: port 3(veth4) entered blocking state
[  738.811755][ T4591] br0: port 3(veth4) entered disabled state
[  738.811999][ T4591] veth4: entered allmulticast mode
[  738.819158][ T4591] veth4: entered promiscuous mode
[  739.079681][   T93] br0: port 1(veth1) entered blocking state
[  739.079936][   T93] br0: port 1(veth1) entered forwarding state
[  739.107467][   T91] br0: port 2(veth2) entered blocking state
[  739.107681][   T91] br0: port 2(veth2) entered forwarding state
[  739.158053][   T93] br0: port 3(veth4) entered blocking state
[  739.158452][   T93] br0: port 3(veth4) entered forwarding state
[  753.090556][ T4663] veth3: entered promiscuous mode
[  754.303719][ T4672] veth3: left promiscuous mode
[  754.325557][ T4673] veth3: entered promiscuous mode
[  755.547363][ T4682] veth3: left promiscuous mode
[  755.606575][ T4690] br0: port 3(veth4) entered disabled state
[  755.629558][ T4691] br0: port 2(veth2) entered disabled state
[  755.660316][ T4692] br0: port 1(veth1) entered disabled state
[  755.695928][ T4693] veth4: left allmulticast mode
[  755.696233][ T4693] veth4: left promiscuous mode
[  755.696453][ T4693] br0: port 3(veth4) entered disabled state
[  755.697373][ T4693] veth2: left allmulticast mode
[  755.697517][ T4693] veth2: left promiscuous mode
[  755.697716][ T4693] br0: port 2(veth2) entered disabled state
[  755.698702][ T4693] veth1: left allmulticast mode
[  755.698909][ T4693] veth1: left promiscuous mode
[  755.699253][ T4693] br0: port 1(veth1) entered disabled state