Issue

The laptop with 3rd-party [asix] network driver crashes at 'skb_copy_ubufs+0x1e2' after the upgrade from RHEL6.4 to RHEL6.5 with the following call trace:

PID: 0      TASK: ffffffff81a8d020  CPU: 0   COMMAND: "swapper"
 #0 [ffff88002c203af0] machine_kexec at ffffffff81038f3b
 #1 [ffff88002c203b50] crash_kexec at ffffffff810c5d82
 #2 [ffff88002c203c20] oops_end at ffffffff8152b820
 #3 [ffff88002c203c50] die at ffffffff81010e0b
 #4 [ffff88002c203c80] do_general_protection at ffffffff8152b322
 #5 [ffff88002c203cb0] general_protection at ffffffff8152aaf5
    [exception RIP: skb_copy_ubufs+0x1e2]
    RIP: ffffffff81451712  RSP: ffff88002c203d60  RFLAGS: 00010246
    RAX: e462d05b82cc0b0b  RBX: ffff8800c8fc04c0  RCX: 0000000000000000
    RDX: ffff88009de49000  RSI: 0000000000000020  RDI: e462d05b82cc0b0b
    RBP: ffff88002c203dc0   R8: 000000000000dbd0   R9: 0000000000000000
    R10: ffff88002c203d58  R11: 0000000000000000  R12: 0000000000000000
    R13: 0000000027ce0593  R14: 0000000000000594  R15: 0000000000000593
    ORIG_RAX: ffffffffffffffff  CS: 0010  SS: 0018
 #6 [ffff88002c203dc8] skb_clone at ffffffff81451815
 #7 [ffff88002c203de8] asix_rx_fixup at ffffffffa02e3ee0 [asix]
 #8 [ffff88002c203e48] usbnet_bh at ffffffffa02c4010 [usbnet]
 #9 [ffff88002c203e98] tasklet_action at ffffffff8107adf5
#10 [ffff88002c203ec8] __do_softirq at ffffffff8107a8e1
#11 [ffff88002c203f38] call_softirq at ffffffff8100c30c
#12 [ffff88002c203f50] do_softirq at ffffffff8100fa75
#13 [ffff88002c203f70] irq_exit at ffffffff8107a795
#14 [ffff88002c203f80] do_IRQ at ffffffff815312f5
--- <IRQ stack> ---
#15 [ffffffff81a01d88] ret_from_intr at ffffffff8100b9d3