[ 1548.909565][T12976] br0: port 1(veth1) entered blocking state
[ 1548.909982][T12976] br0: port 1(veth1) entered disabled state
[ 1548.910389][T12976] veth1: entered allmulticast mode
[ 1548.913298][T12976] veth1: entered promiscuous mode
[ 1549.081675][T12978] br0: port 2(veth2) entered blocking state
[ 1549.081963][T12978] br0: port 2(veth2) entered disabled state
[ 1549.082216][T12978] veth2: entered allmulticast mode
[ 1549.084027][T12978] veth2: entered promiscuous mode
[ 1549.227122][T12979] br0: port 3(veth4) entered blocking state
[ 1549.227417][T12979] br0: port 3(veth4) entered disabled state
[ 1549.228523][T12979] veth4: entered allmulticast mode
[ 1549.231342][T12979] veth4: entered promiscuous mode
[ 1549.942332][   T63] br0: port 1(veth1) entered blocking state
[ 1549.942594][   T63] br0: port 1(veth1) entered forwarding state
[ 1550.089023][   T44] br0: port 2(veth2) entered blocking state
[ 1550.089384][   T44] br0: port 2(veth2) entered forwarding state
[ 1550.244413][   T63] br0: port 3(veth4) entered blocking state
[ 1550.244688][   T63] br0: port 3(veth4) entered forwarding state
[ 1566.684933][T13024] veth3: entered promiscuous mode
[ 1568.915781][T13033] veth3: left promiscuous mode
[ 1569.073954][T13034] veth3: entered promiscuous mode
[ 1571.296495][T13043] veth3: left promiscuous mode
[ 1571.456463][T13045] br0: port 3(veth4) entered disabled state
[ 1571.597788][T13046] br0: port 2(veth2) entered disabled state
[ 1571.747934][T13047] br0: port 1(veth1) entered disabled state
[ 1571.924282][T13048] veth4: left allmulticast mode
[ 1571.924496][T13048] veth4: left promiscuous mode
[ 1571.924831][T13048] br0: port 3(veth4) entered disabled state
[ 1571.926216][T13048] veth2: left allmulticast mode
[ 1571.926404][T13048] veth2: left promiscuous mode
[ 1571.926728][T13048] br0: port 2(veth2) entered disabled state
[ 1571.928631][T13048] veth1: left allmulticast mode
[ 1571.928836][T13048] veth1: left promiscuous mode
[ 1571.929146][T13048] br0: port 1(veth1) entered disabled state