[ 2873.680962][ T9518] br0: port 1(veth1) entered blocking state
[ 2873.681257][ T9518] br0: port 1(veth1) entered disabled state
[ 2873.681548][ T9518] veth1: entered allmulticast mode
[ 2873.683753][ T9518] veth1: entered promiscuous mode
[ 2873.862307][ T9520] br0: port 2(veth2) entered blocking state
[ 2873.862594][ T9520] br0: port 2(veth2) entered disabled state
[ 2873.862894][ T9520] veth2: entered allmulticast mode
[ 2873.865040][ T9520] veth2: entered promiscuous mode
[ 2874.171629][ T7493] br0: port 1(veth1) entered blocking state
[ 2874.171928][ T7493] br0: port 1(veth1) entered forwarding state
[ 2874.342447][ T7591] br0: port 2(veth2) entered blocking state
[ 2874.342715][ T7591] br0: port 2(veth2) entered forwarding state
[ 2889.051421][    T8] kworker/dying (8) used greatest stack depth: 23408 bytes left
[ 2907.727905][ T9591] br0: port 2(veth2) entered disabled state
[ 2907.883704][ T9593] br0: port 1(veth1) entered disabled state
[ 2908.046470][ T9594] veth2: left allmulticast mode
[ 2908.046727][ T9594] veth2: left promiscuous mode
[ 2908.047094][ T9594] br0: port 2(veth2) entered disabled state
[ 2908.049307][ T9594] veth1: left allmulticast mode
[ 2908.049516][ T9594] veth1: left promiscuous mode
[ 2908.049832][ T9594] br0: port 1(veth1) entered disabled state