[  886.404220][ T3044] br1: port 1(veth1) entered blocking state
[  886.404725][ T3044] br1: port 1(veth1) entered disabled state
[  886.404994][ T3044] veth1: entered allmulticast mode
[  886.408481][ T3044] veth1: entered promiscuous mode
[  886.556550][   T49] br1: port 1(veth1) entered blocking state
[  886.556976][   T49] br1: port 1(veth1) entered forwarding state
[  886.694453][ T3046] br1: port 2(veth2) entered blocking state
[  886.694773][ T3046] br1: port 2(veth2) entered disabled state
[  886.695056][ T3046] veth2: entered allmulticast mode
[  886.697951][ T3046] veth2: entered promiscuous mode
[  886.844621][ T2470] br1: port 2(veth2) entered blocking state
[  886.844891][ T2470] br1: port 2(veth2) entered forwarding state
[ 1031.460129][ T4367] br1: port 2(veth2) entered disabled state
[ 1031.468956][ T4367] ip (4367) used greatest stack depth: 23856 bytes left
[ 1031.641394][ T4369] veth2: left allmulticast mode
[ 1031.641768][ T4369] veth2: left promiscuous mode
[ 1031.643412][ T4369] br1: port 2(veth2) entered disabled state
[ 1031.819719][ T4370] br1: port 1(veth1) entered disabled state
[ 1032.039450][ T4371] veth1: left allmulticast mode
[ 1032.039662][ T4371] veth1: left promiscuous mode
[ 1032.039950][ T4371] br1: port 1(veth1) entered disabled state