[  658.498368] br1: port 1(veth1) entered blocking state
[  658.498423] br1: port 1(veth1) entered disabled state
[  658.498458] veth1: entered allmulticast mode
[  658.498512] veth1: entered promiscuous mode
[  658.501049] br1: port 1(veth1) entered blocking state
[  658.501084] br1: port 1(veth1) entered forwarding state
[  658.503393] br1: port 2(veth2) entered blocking state
[  658.503430] br1: port 2(veth2) entered disabled state
[  658.503460] veth2: entered allmulticast mode
[  658.503509] veth2: entered promiscuous mode
[  658.506156] br1: port 2(veth2) entered blocking state
[  658.506193] br1: port 2(veth2) entered forwarding state
[  666.687660] tc (30322) used greatest stack depth: 11752 bytes left
[  686.319423] br1: port 2(veth2) entered disabled state
[  686.321984] veth2: left allmulticast mode
[  686.322017] veth2: left promiscuous mode
[  686.322050] br1: port 2(veth2) entered disabled state
[  686.324751] br1: port 1(veth1) entered disabled state
[  686.327435] veth1: left allmulticast mode
[  686.327501] veth1: left promiscuous mode
[  686.327573] br1: port 1(veth1) entered disabled state