Kernel crash with "BUG: unable to handle kernel paging request" at "list_del+0x10/0xa0" called from "ib_uverbs_release_uevent"
Issue
Kernel crashes with "BUG: unable to handle kernel paging request" at "list_del+0x10/0xa0" called from "ib_uverbs_release_uevent" which is part of "ib_uverbs" module. The call trace of the crashed process looks like the following:
crash> bt
PID: 38741 TASK: ffff88083ad3aae0 CPU: 4 COMMAND: "cp2k.popt"
#0 [ffff880567f5b9d0] machine_kexec at ffffffff8103284b
#1 [ffff880567f5ba30] crash_kexec at ffffffff810ba982
#2 [ffff880567f5bb00] oops_end at ffffffff81501b00
#3 [ffff880567f5bb30] no_context at ffffffff81043bfb
#4 [ffff880567f5bb80] __bad_area_nosemaphore at ffffffff81043e85
#5 [ffff880567f5bbd0] bad_area at ffffffff81043fae
#6 [ffff880567f5bc00] __do_page_fault at ffffffff81044760
#7 [ffff880567f5bd20] do_page_fault at ffffffff81503ade
#8 [ffff880567f5bd50] page_fault at ffffffff81500e95
[exception RIP: list_del+0x10]
RIP: ffffffff812833f0 RSP: ffff880567f5be08 RFLAGS: 00010092
RAX: 00000001ffff8801 RBX: ffff8801b8e1d884 RCX: 0000000000000e22
RDX: 0000000000004d3f RSI: ffff8801b8e1d840 RDI: ffff8801b8e1d884
RBP: ffff880567f5be18 R8: ffff880077532e00 R9: ffff880078946e00
R10: ffff880078946e00 R11: ffff880078941e00 R12: ffff8801b8e1d874
R13: b8e1d893ffffffe0 R14: ffff8801b8e1d898 R15: ffff8801b8e1d840
ORIG_RAX: ffffffffffffffff CS: 0010 SS: 0018
#9 [ffff880567f5be20] ib_uverbs_release_uevent at ffffffffa04a868d [ib_uverbs]
#10 [ffff880567f5be50] ib_uverbs_close at ffffffffa04a88d4 [ib_uverbs]
#11 [ffff880567f5bec0] __fput at ffffffff8117cf65
#12 [ffff880567f5bf10] fput at ffffffff8117d0a5
#13 [ffff880567f5bf20] filp_close at ffffffff81178acd
#14 [ffff880567f5bf50] sys_close at ffffffff81178ba5
#15 [ffff880567f5bf80] system_call_fastpath at ffffffff8100b0f2
Environment
- Red Hat Enterprise Linux 6.3
- Red Hat Enterprise Linux 6.4
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