Closed
Description
When including the rust_example driver (not as module) I get a kernel panic:
[ 0.487414][ T1] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 5.9.0-rc2+ #3
[ 0.487414][ T1] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.13.0-48-gd9c812d4
[ 0.487414][ T1] RIP: 0010:__memcpy+0x12/0x20
[ 0.487414][ T1] Code: 8c 94 00 00 74 0a c7 05 a8 8c 94 00 0f 00 00 00 c3 31 c0 c3 cc cc cc cc 0f 14
[ 0.487414][ T1] RSP: 0000:ffffbcf0400133b8 EFLAGS: 00010202
[ 0.487414][ T1] RAX: ffffbcf040013496 RBX: 00000000000003d2 RCX: 000000000000007a
[ 0.487414][ T1] RDX: 0000000000000002 RSI: 3674fd8948f23948 RDI: ffffbcf040013496
[ 0.487414][ T1] RBP: ffffbcf0400133d0 R08: 0000000000000000 R09: ffffbcf040013480
[ 0.487414][ T1] R10: 0000000000000123 R11: ffffffff89997710 R12: ffffffff8a812258
[ 0.487414][ T1] R13: ffffffff8a5eadd0 R14: ffffbcf040013480 R15: ffffbcf040013898
[ 0.487414][ T1] FS: 0000000000000000(0000) GS:ffffa04c87a00000(0000) knlGS:0000000000000000
[ 0.487414][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.487414][ T1] CR2: 0000000000000000 CR3: 0000000005c0a000 CR4: 00000000000006f0
[ 0.487414][ T1] Call Trace:
[ 0.487414][ T1] ? do_one_initcall+0xb8/0x250
[ 0.487414][ T1] ? alloc_pages_current+0x10a/0x1b0
[ 0.487414][ T1] ? allocate_slab+0xf7/0x4c0
[ 0.487414][ T1] ? ida_alloc_range+0x391/0x3d0
[ 0.487414][ T1] ? parse_one+0x53/0x270
[ 0.487414][ T1] ? do_initcall_level+0x88/0x88
[ 0.487414][ T1] ? parse_args+0x118/0x220
[ 0.487414][ T1] ? do_initcall_level+0x88/0x88
[ 0.487414][ T1] ? do_initcall_level+0x7e/0x88
[ 0.487414][ T1] ? do_initcalls+0x44/0x6d
[ 0.487414][ T1] ? kernel_init_freeable+0xd6/0x11d
[ 0.487414][ T1] ? rest_init+0xa0/0xa0
[ 0.487414][ T1] ? kernel_init+0x5/0x180
[ 0.487414][ T1] ? ret_from_fork+0x22/0x30
[ 0.487414][ T1] Modules linked in:
[ 0.515297][ T1] ---[ end trace 13ad6358da39c417 ]---
[ 0.516114][ T1] RIP: 0010:__memcpy+0x12/0x20
[ 0.516796][ T1] Code: 8c 94 00 00 74 0a c7 05 a8 8c 94 00 0f 00 00 00 c3 31 c0 c3 cc cc cc cc 0f 1f 44 00 00 48 89 f8 48 89 d1 48 c1 e9 03 83 e2 07 <f3> 48 a5 89 d1 f3 a4 c3 66 0f 1f 44 00 00 48 89 f8 48 84
[ 0.519649][ T1] RSP: 0000:ffffbcf0400133b8 EFLAGS: 00010202
[ 0.520539][ T1] RAX: ffffbcf040013496 RBX: 00000000000003d2 RCX: 000000000000007a
[ 0.521701][ T1] RDX: 0000000000000002 RSI: 3674fd8948f23948 RDI: ffffbcf040013496
[ 0.522875][ T1] RBP: ffffbcf0400133d0 R08: 0000000000000000 R09: ffffbcf040013480
[ 0.524036][ T1] R10: 0000000000000123 R11: ffffffff89997710 R12: ffffffff8a812258
[ 0.525198][ T1] R13: ffffffff8a5eadd0 R14: ffffbcf040013480 R15: ffffbcf040013898
[ 0.526361][ T1] FS: 0000000000000000(0000) GS:ffffa04c87a00000(0000) knlGS:0000000000000000
[ 0.527666][ T1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 0.528626][ T1] CR2: 0000000000000000 CR3: 0000000005c0a000 CR4: 00000000000006f0
[ 0.529790][ T1] Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b
[ 0.530780][ T1] Kernel Offset: 0x8400000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)
[ 0.530780][ T1] ---[ end Kernel panic - not syncing: Attempted to kill init! exitcode=0x0000000b ]---
Config and kernel console here: https://gist.github.com/Kloenk/aad17db1adc313ec49a51712c03060b0
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