[  602.967074][ T4035] br1: port 1(veth1) entered blocking state
[  602.967345][ T4035] br1: port 1(veth1) entered disabled state
[  602.967616][ T4035] veth1: entered allmulticast mode
[  602.969169][ T4035] veth1: entered promiscuous mode
[  602.998447][ T1938] br1: port 1(veth1) entered blocking state
[  602.998699][ T1938] br1: port 1(veth1) entered forwarding state
[  603.019632][ T4037] br1: port 2(veth2) entered blocking state
[  603.019863][ T4037] br1: port 2(veth2) entered disabled state
[  603.020119][ T4037] veth2: entered allmulticast mode
[  603.022181][ T4037] veth2: entered promiscuous mode
[  603.048838][   T57] br1: port 2(veth2) entered blocking state
[  603.049037][   T57] br1: port 2(veth2) entered forwarding state
[  636.378424][ T4268] br1: port 1(veth1) entered disabled state
[  636.398552][ T4269] br1: port 2(veth2) entered disabled state
[  636.420055][ T4270] veth2: left allmulticast mode
[  636.420257][ T4270] veth2: left promiscuous mode
[  636.420561][ T4270] br1: port 2(veth2) entered disabled state
[  636.421752][ T4270] veth1: left allmulticast mode
[  636.421939][ T4270] veth1: left promiscuous mode
[  636.422222][ T4270] br1: port 1(veth1) entered disabled state