[  577.494200][ T4096] br0: port 1(veth1) entered blocking state
[  577.494498][ T4096] br0: port 1(veth1) entered disabled state
[  577.494814][ T4096] veth1: entered allmulticast mode
[  577.499370][ T4096] veth1: entered promiscuous mode
[  577.530149][ T4098] br0: port 2(veth2) entered blocking state
[  577.530388][ T4098] br0: port 2(veth2) entered disabled state
[  577.530643][ T4098] veth2: entered allmulticast mode
[  577.532208][ T4098] veth2: entered promiscuous mode
[  577.589865][   T38] br0: port 1(veth1) entered blocking state
[  577.590085][   T38] br0: port 1(veth1) entered forwarding state
[  587.734811][   T35] br0: port 2(veth2) entered blocking state
[  587.735047][   T35] br0: port 2(veth2) entered forwarding state
[  594.023517][ T4119] br0: port 2(veth2) entered disabled state
[  594.100184][ T2870] br0: port 2(veth2) entered blocking state
[  594.100400][ T2870] br0: port 2(veth2) entered forwarding state
[  600.448654][ T4142] br0: port 1(veth1) entered disabled state
[  600.474653][ T4143] br0: port 2(veth2) entered disabled state
[  600.496002][ T4144] veth2: left allmulticast mode
[  600.496216][ T4144] veth2: left promiscuous mode
[  600.496515][ T4144] br0: port 2(veth2) entered disabled state
[  600.497430][ T4144] veth1: left allmulticast mode
[  600.497625][ T4144] veth1: left promiscuous mode
[  600.498427][ T4144] br0: port 1(veth1) entered disabled state