[  575.143024][ T4770] br1: port 1(veth1) entered blocking state
[  575.143228][ T4770] br1: port 1(veth1) entered disabled state
[  575.143403][ T4770] veth1: entered allmulticast mode
[  575.144810][ T4770] veth1: entered promiscuous mode
[  575.173954][   T46] br1: port 1(veth1) entered blocking state
[  575.174169][   T46] br1: port 1(veth1) entered forwarding state
[  575.193458][ T4772] br1: port 2(veth2) entered blocking state
[  575.195597][ T4772] br1: port 2(veth2) entered disabled state
[  575.195797][ T4772] veth2: entered allmulticast mode
[  575.204857][ T4772] veth2: entered promiscuous mode
[  575.226787][   T38] br1: port 2(veth2) entered blocking state
[  575.227013][   T38] br1: port 2(veth2) entered forwarding state
[  622.360994][ T6169] br1: port 2(veth2) entered disabled state
[  622.393944][ T6170] veth2: left allmulticast mode
[  622.394141][ T6170] veth2: left promiscuous mode
[  622.394415][ T6170] br1: port 2(veth2) entered disabled state
[  622.425139][ T6171] br1: port 1(veth1) entered disabled state
[  622.459351][ T6172] veth1: left allmulticast mode
[  622.459549][ T6172] veth1: left promiscuous mode
[  622.460362][ T6172] br1: port 1(veth1) entered disabled state