[  459.301711][ T3246] br1: port 1(veth1) entered blocking state
[  459.301917][ T3246] br1: port 1(veth1) entered disabled state
[  459.302083][ T3246] veth1: entered allmulticast mode
[  459.303460][ T3246] veth1: entered promiscuous mode
[  459.326934][   T38] br1: port 1(veth1) entered blocking state
[  459.327127][   T38] br1: port 1(veth1) entered forwarding state
[  459.355678][ T3248] br1: port 2(veth2) entered blocking state
[  459.355930][ T3248] br1: port 2(veth2) entered disabled state
[  459.356157][ T3248] veth2: entered allmulticast mode
[  459.357612][ T3248] veth2: entered promiscuous mode
[  459.382905][   T38] br1: port 2(veth2) entered blocking state
[  459.383132][   T38] br1: port 2(veth2) entered forwarding state
[  466.851460][ T3297] tc (3297) used greatest stack depth: 23432 bytes left
[  505.729933][ T4645] br1: port 2(veth2) entered disabled state
[  505.751359][ T4646] veth2: left allmulticast mode
[  505.752108][ T4646] veth2: left promiscuous mode
[  505.752330][ T4646] br1: port 2(veth2) entered disabled state
[  505.780654][ T4647] br1: port 1(veth1) entered disabled state
[  505.802568][ T4648] veth1: left allmulticast mode
[  505.802747][ T4648] veth1: left promiscuous mode
[  505.802950][ T4648] br1: port 1(veth1) entered disabled state