[  623.064489][ T4252] br1: port 1(veth1) entered blocking state
[  623.064762][ T4252] br1: port 1(veth1) entered disabled state
[  623.065020][ T4252] veth1: entered allmulticast mode
[  623.067146][ T4252] veth1: entered promiscuous mode
[  623.099876][  T233] br1: port 1(veth1) entered blocking state
[  623.100117][  T233] br1: port 1(veth1) entered forwarding state
[  623.126581][ T4255] br1: port 2(veth2) entered blocking state
[  623.126790][ T4255] br1: port 2(veth2) entered disabled state
[  623.126985][ T4255] veth2: entered allmulticast mode
[  623.128465][ T4255] veth2: entered promiscuous mode
[  623.155399][  T233] br1: port 2(veth2) entered blocking state
[  623.155641][  T233] br1: port 2(veth2) entered forwarding state
[  641.987888][ T4467] br1: port 2(veth2) entered disabled state
[  642.025707][ T4468] veth2: left allmulticast mode
[  642.025925][ T4468] veth2: left promiscuous mode
[  642.026240][ T4468] br1: port 2(veth2) entered disabled state
[  642.048736][ T4469] br1: port 1(veth1) entered disabled state
[  642.073195][ T4470] veth1: left allmulticast mode
[  642.073868][ T4470] veth1: left promiscuous mode
[  642.074104][ T4470] br1: port 1(veth1) entered disabled state