System crashed at ':vxglm:vxg_grant_wakeup+0x42/0x72'
Issue
- System crashed with the below error
Unable to handle kernel NULL pointer dereference at
0000000000000008 RIP:
[<ffffffff88c6eaca>] :vxglm:vxg_grant_wakeup+0x42/0x72
PGD c18a45067 PUD c37c67067 PMD c18a55067 PTE 0
Oops: 0000 [1] SMP
Call Trace:
[<ffffffff88c6d2d4>] :vxglm:vxg_dec_ondeck+0x19/0x1a
[<ffffffff88c6d92e>] :vxglm:vxg_grant_one+0x6d/0x76
[<ffffffff88c6d9d0>] :vxglm:vxg_ondeck_enter+0x99/0xcc
[<ffffffff88c6a2c0>] :vxglm:vxg_finish_grant+0x183/0x1b4
[<ffffffff88c69cec>] :vxglm:vxg_start_grant+0x9d/0xa1
[<ffffffff88c6a771>] :vxglm:vxg_recv_grant+0xe7/0x12b
[<ffffffff88c6588c>] :vxglm:vxg_process_nmsg+0xc1/0x133
[<ffffffff88c65934>] :vxglm:vxg_inmsg_work+0x36/0x4c
[<ffffffff88c65c7f>] :vxglm:vxg_gen_worker+0xb6/0x113
[<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
[<ffffffff88c61421>] :vxglm:vxg_kthread_init+0x69/0x74
[<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
[<ffffffff8005dfb1>] child_rip+0xa/0x11
[<ffffffff88c65bc9>] :vxglm:vxg_gen_worker+0x0/0x113
[<ffffffff88c613b8>] :vxglm:vxg_kthread_init+0x0/0x74
[<ffffffff8005dfa7>] child_rip+0x0/0x11
Environment
- Red Hat Enterprise Linux 5 Update 6
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