[  447.646943][ T4775] br1: port 1(veth1) entered blocking state
[  447.647170][ T4775] br1: port 1(veth1) entered disabled state
[  447.647379][ T4775] veth1: entered allmulticast mode
[  447.649396][ T4775] veth1: entered promiscuous mode
[  447.682485][   T39] br1: port 1(veth1) entered blocking state
[  447.682716][   T39] br1: port 1(veth1) entered forwarding state
[  447.707028][ T4777] br1: port 2(veth2) entered blocking state
[  447.707210][ T4777] br1: port 2(veth2) entered disabled state
[  447.707385][ T4777] veth2: entered allmulticast mode
[  447.708750][ T4777] veth2: entered promiscuous mode
[  447.737974][   T57] br1: port 2(veth2) entered blocking state
[  447.738148][   T57] br1: port 2(veth2) entered forwarding state
[  468.911273][ T5268] tc (5268) used greatest stack depth: 23872 bytes left
[  498.617405][ T6260] br1: port 2(veth2) entered disabled state
[  498.643339][ T6261] veth2: left allmulticast mode
[  498.643499][ T6261] veth2: left promiscuous mode
[  498.644223][ T6261] br1: port 2(veth2) entered disabled state
[  498.672614][ T6262] br1: port 1(veth1) entered disabled state
[  498.694089][ T6263] veth1: left allmulticast mode
[  498.694254][ T6263] veth1: left promiscuous mode
[  498.694476][ T6263] br1: port 1(veth1) entered disabled state