cat /var/log/syslog |grep 8111 :
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: PCI power management capabilities: 0xf7c2.
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: PME# from D3 (cold) supported.
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: RTL8168B/8111B: (Chipset 1) at 0xffffff81d4ec6000, 0: a:cd:14:c3:df
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: MSI interrupt index: 1
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: kIOEthernetWakeOnMagicPacket added to filters.
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: Already in power state 1.
Feb 26 12:54:13 kernel[0]: RTL8111: Ethernet address 00:0a:cd:14:c3:df
Feb 26 12:54:13 kernel[0]: Ethernet [RealtekRTL8111]: No medium selected. Falling back to autonegotiation.
Feb 26 12:54:15 kernel[0]: Ethernet [RealtekRTL8111]: Link up on en0, 1-Gigabit, Full-duplex, No flow-control
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[1021]: opts1=0x0, opts2=0x0, addr=0x0.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[1022]: opts1=0x0, opts2=0x0, addr=0x0.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[1023]: opts1=0x40000000, opts2=0x0, addr=0x0.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[0]: opts1=0x30000000, opts2=0x0, addr=0x78153800.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[1]: opts1=0x30000000, opts2=0x0, addr=0x78153000.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[2]: opts1=0xb588de3e, opts2=0x0, addr=0x7829a3c2.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[3]: opts1=0xa0000476, opts2=0x0, addr=0x78299cca.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[4]: opts1=0x80000448, opts2=0x0, addr=0x78299d28.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[5]: opts1=0x80000448, opts2=0x0, addr=0x78299ef8.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: desc[6]: opts1=0x80000454, opts2=0x0, addr=0x7829a090.
Feb 26 12:54:19 kernel[0]: Ethernet [RealtekRTL8111]: Resolving Tx deadlock.
cat /var/log/syslog | grep opts1
Feb 26 12:54:15 kernel[0]: opts1=0x30000156, opts2=0x0, addr=0x78153800, len=0x156
Feb 26 12:54:15 kernel[0]: opts1=0x30000156, opts2=0x0, addr=0x78153000, len=0x156
Feb 26 12:54:15 kernel[0]: opts1=0x3588de3e, opts2=0x0, addr=0x7829a3c2, len=0x3e
Feb 26 12:54:15 kernel[0]: opts1=0x20000476, opts2=0x0, addr=0x78299cca, len=0x36
Feb 26 12:54:15 kernel[0]: opts1=0x80000448, opts2=0x0, addr=0x78299d28, len=0x8
Feb 26 12:54:15 kernel[0]: opts1=0x80000448, opts2=0x0, addr=0x78299ef8, len=0x8
Feb 26 12:54:15 kernel[0]: opts1=0x80000454, opts2=0x0, addr=0x7829a090, len=0x14
Feb 26 12:54:15 kernel[0]: opts1=0x90000454, opts2=0x0, addr=0x78299f90, len=0x14
Feb 26 12:54:16 kernel[0]: opts1=0x258ecb36, opts2=0x0, addr=0x78299bca, len=0x36
Feb 26 12:54:16 kernel[0]: opts1=0xa58ecb28, opts2=0x0, addr=0x782a7528, len=0x8
Feb 26 12:54:16 kernel[0]: opts1=0xa58ecb28, opts2=0x0, addr=0x782996f8, len=0x8
Feb 26 12:54:16 kernel[0]: opts1=0xa58ecb34, opts2=0x0, addr=0x78298890, len=0x14
Feb 26 12:54:16 kernel[0]: opts1=0xa58ecb34, opts2=0x0, addr=0x7829a990, len=0x14
Feb 26 12:54:16 kernel[0]: opts1=0xb58ecb34, opts2=0x0, addr=0x7829aa90, len=0x14
Feb 26 12:54:16 kernel[0]: opts1=0xf5eeb2fe, opts2=0x0, addr=0x78297fc2, len=0x3e
Feb 26 12:54:16 kernel[0]: opts1=0xd5eeb2f5, opts2=0x0, addr=0x78298b98, len=0x65
Feb 26 12:54:16 kernel[0]: opts1=0xf5e1b5f6, opts2=0x0, addr=0x78299992, len=0x56
Feb 26 12:54:16 kernel[0]: opts1=0xf4ebb33e, opts2=0x0, addr=0x78297ec2, len=0x3e
Feb 26 12:54:16 kernel[0]: opts1=0xd4ebb350, opts2=0x0, addr=0x7829bcb0, len=0x50
Feb 26 12:54:17 kernel[0]: opts1=0xecdab276, opts2=0x0, addr=0x78299aca, len=0x36
Feb 26 12:54:17 kernel[0]: opts1=0xccdab248, opts2=0x0, addr=0x7829e228, len=0x8
Feb 26 12:54:17 kernel[0]: opts1=0xccdab248, opts2=0x0, addr=0x7829a5f8, len=0x8
Feb 26 12:54:17 kernel[0]: opts1=0xdcdab254, opts2=0x0, addr=0x78298790, len=0x14
Feb 26 12:54:17 kernel[0]: opts1=0x30000156, opts2=0x0, addr=0x78152800, len=0x156
Feb 26 12:54:17 kernel[0]: opts1=0x2000003f, opts2=0x0, addr=0x7829ecc2, len=0x3e
Feb 26 12:54:17 kernel[0]: opts1=0x90000051, opts2=0x0, addr=0x7829abb0, len=0x50
Feb 26 12:54:17 kernel[0]: opts1=0x2000003f, opts2=0x0, addr=0x782a73c2, len=0x3e
Feb 26 12:54:17 kernel[0]: opts1=0x90000057, opts2=0x0, addr=0x78297ab0, len=0x50
Feb 26 12:54:17 kernel[0]: opts1=0xf61832be, opts2=0x0, addr=0x782974c2, len=0x3e
Feb 26 12:54:17 kernel[0]: opts1=0xd61832f5, opts2=0x0, addr=0x7829b098, len=0x65
Feb 26 12:54:17 kernel[0]: opts1=0xf5e4b2be, opts2=0x0, addr=0x7829b3c2, len=0x3e
Feb 26 12:54:17 kernel[0]: opts1=0xd5e4b2f0, opts2=0x0, addr=0x7829ef90, len=0x70
Feb 26 12:54:17 kernel[0]: opts1=0xd5e4b2d6, opts2=0x0, addr=0x7829a828, len=0x56
Feb 26 12:54:17 kernel[0]: opts1=0xf60732be, opts2=0x0, addr=0x782978c2, len=0x3e
Feb 26 12:54:17 kernel[0]: opts1=0xd60732f0, opts2=0x0, addr=0x78297190, len=0x70
Feb 26 12:54:17 kernel[0]: opts1=0xd60732fc, opts2=0x0, addr=0x78297b28, len=0x7c
Feb 26 12:54:18 kernel[0]: opts1=0xeb5e32be, opts2=0x0, addr=0x7829b8c2, len=0x3e
Feb 26 12:54:18 kernel[0]: opts1=0xcb5e32f0, opts2=0x0, addr=0x78297390, len=0x70
Feb 26 12:54:18 kernel[0]: opts1=0xdb5e32fc, opts2=0x0, addr=0x7829e128, len=0x7c
Feb 26 12:54:18 kernel[0]: opts1=0x269576be, opts2=0x0, addr=0x782a71c2, len=0x3e
Feb 26 12:54:18 kernel[0]: opts1=0xa69576f0, opts2=0x0, addr=0x78296d90, len=0x70
Feb 26 12:54:18 kernel[0]: opts1=0xb69576fc, opts2=0x0, addr=0x7829b628, len=0x7c
Feb 26 12:54:18 kernel[0]: opts1=0x278bda3e, opts2=0x0, addr=0x7829bec2, len=0x3e
Feb 26 12:54:18 kernel[0]: opts1=0xb78bda68, opts2=0x0, addr=0x7829bdb8, len=0x48
Feb 26 12:54:18 kernel[0]: opts1=0x327334f6, opts2=0x0, addr=0x78299892, len=0x46
Feb 26 12:54:18 kernel[0]: opts1=0x927334f8, opts2=0x0, addr=0x78152000, len=0x4c8
Feb 26 12:54:18 kernel[0]: opts1=0x327334fe, opts2=0x0, addr=0x782a7d92, len=0x3e
Feb 26 12:54:18 kernel[0]: opts1=0x927334f2, opts2=0x0, addr=0x781524c8, len=0x72
Feb 26 12:54:18 kernel[0]: opts1=0xf57ab33e, opts2=0x0, addr=0x78297dc2, len=0x3e
Feb 26 12:54:18 kernel[0]: opts1=0xd57ab370, opts2=0x0, addr=0x78297590, len=0x70
Feb 26 12:54:18 kernel[0]: opts1=0xd57ab356, opts2=0x0, addr=0x78299128, len=0x56
Feb 26 12:54:19 kernel[0]: opts1=0x30000156, opts2=0x0, addr=0x78151800, len=0x156
Feb 26 12:54:19 kernel[0]: opts1=0x3271b3be, opts2=0x0, addr=0x7829a2c2, len=0x3e
Feb 26 12:54:19 kernel[0]: opts1=0x9271b3d8, opts2=0x0, addr=0x78296bb8, len=0x48
Feb 26 12:54:19 kernel[0]: opts1=0xf5dd32c6, opts2=0x0, addr=0x78296992, len=0x46
Feb 26 12:54:19 kernel[0]: opts1=0xd5dd36c8, opts2=0x0, addr=0x78151000, len=0x4c8
Feb 26 12:54:19 kernel[0]: opts1=0xf5dd32be, opts2=0x0, addr=0x78296c92, len=0x3e
Feb 26 12:54:19 kernel[0]: opts1=0xd5dd32c2, opts2=0x0, addr=0x781514c8, len=0x42
Nothing from rxInterrupt():