Date
June 2, 2025, 2:11 p.m.
| Environment | |
|---|---|
| e850-96 | |
| qemu-arm64 |
[ 61.456665] ================================================================== [ 61.470998] BUG: KASAN: vmalloc-out-of-bounds in vmalloc_oob+0x578/0x5d0 [ 61.477679] Read of size 1 at addr ffff800087b1d7f3 by task kunit_try_catch/316 [ 61.484968] [ 61.486453] CPU: 4 UID: 0 PID: 316 Comm: kunit_try_catch Tainted: G B N 6.15.1-rc1 #1 PREEMPT [ 61.486507] Tainted: [B]=BAD_PAGE, [N]=TEST [ 61.486524] Hardware name: WinLink E850-96 board (DT) [ 61.486549] Call trace: [ 61.486563] show_stack+0x20/0x38 (C) [ 61.486601] dump_stack_lvl+0x8c/0xd0 [ 61.486635] print_report+0x310/0x608 [ 61.486664] kasan_report+0xdc/0x128 [ 61.486692] __asan_report_load1_noabort+0x20/0x30 [ 61.486724] vmalloc_oob+0x578/0x5d0 [ 61.486753] kunit_try_run_case+0x170/0x3f0 [ 61.486793] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 61.486833] kthread+0x328/0x630 [ 61.486869] ret_from_fork+0x10/0x20 [ 61.486904] [ 61.548688] The buggy address belongs to the virtual mapping at [ 61.548688] [ffff800087b1d000, ffff800087b1f000) created by: [ 61.548688] vmalloc_oob+0x98/0x5d0 [ 61.563786] [ 61.565266] The buggy address belongs to the physical page: [ 61.570822] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x884b19 [ 61.578807] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff) [ 61.585327] raw: 0bfffe0000000000 0000000000000000 dead000000000122 0000000000000000 [ 61.593046] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 61.600766] page dumped because: kasan: bad access detected [ 61.606322] [ 61.607797] Memory state around the buggy address: [ 61.612578] ffff800087b1d680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.619778] ffff800087b1d700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.626983] >ffff800087b1d780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 f8 [ 61.634185] ^ [ 61.641047] ffff800087b1d800: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 61.648250] ffff800087b1d880: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 61.655453] ================================================================== [ 61.662792] ================================================================== [ 61.669867] BUG: KASAN: vmalloc-out-of-bounds in vmalloc_oob+0x51c/0x5d0 [ 61.676545] Read of size 1 at addr ffff800087b1d7f8 by task kunit_try_catch/316 [ 61.683837] [ 61.685321] CPU: 4 UID: 0 PID: 316 Comm: kunit_try_catch Tainted: G B N 6.15.1-rc1 #1 PREEMPT [ 61.685375] Tainted: [B]=BAD_PAGE, [N]=TEST [ 61.685391] Hardware name: WinLink E850-96 board (DT) [ 61.685414] Call trace: [ 61.685430] show_stack+0x20/0x38 (C) [ 61.685463] dump_stack_lvl+0x8c/0xd0 [ 61.685496] print_report+0x310/0x608 [ 61.685530] kasan_report+0xdc/0x128 [ 61.685559] __asan_report_load1_noabort+0x20/0x30 [ 61.685595] vmalloc_oob+0x51c/0x5d0 [ 61.685626] kunit_try_run_case+0x170/0x3f0 [ 61.685664] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 61.685705] kthread+0x328/0x630 [ 61.685740] ret_from_fork+0x10/0x20 [ 61.685776] [ 61.747555] The buggy address belongs to the virtual mapping at [ 61.747555] [ffff800087b1d000, ffff800087b1f000) created by: [ 61.747555] vmalloc_oob+0x98/0x5d0 [ 61.762655] [ 61.764134] The buggy address belongs to the physical page: [ 61.769690] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x884b19 [ 61.777675] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff) [ 61.784193] raw: 0bfffe0000000000 0000000000000000 dead000000000122 0000000000000000 [ 61.791914] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 61.799633] page dumped because: kasan: bad access detected [ 61.805189] [ 61.806664] Memory state around the buggy address: [ 61.811445] ffff800087b1d680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.818647] ffff800087b1d700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 61.825852] >ffff800087b1d780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 f8 [ 61.833053] ^ [ 61.840176] ffff800087b1d800: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 61.847379] ffff800087b1d880: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 61.854580] ==================================================================
[ 21.230227] ================================================================== [ 21.230299] BUG: KASAN: vmalloc-out-of-bounds in vmalloc_oob+0x578/0x5d0 [ 21.230395] Read of size 1 at addr ffff80008010b7f3 by task kunit_try_catch/272 [ 21.230448] [ 21.230564] CPU: 0 UID: 0 PID: 272 Comm: kunit_try_catch Tainted: G B W N 6.15.1-rc1 #1 PREEMPT [ 21.230760] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 21.230983] Hardware name: linux,dummy-virt (DT) [ 21.231054] Call trace: [ 21.231549] show_stack+0x20/0x38 (C) [ 21.231646] dump_stack_lvl+0x8c/0xd0 [ 21.231763] print_report+0x310/0x608 [ 21.231812] kasan_report+0xdc/0x128 [ 21.231965] __asan_report_load1_noabort+0x20/0x30 [ 21.232029] vmalloc_oob+0x578/0x5d0 [ 21.232078] kunit_try_run_case+0x170/0x3f0 [ 21.232133] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.232322] kthread+0x328/0x630 [ 21.232390] ret_from_fork+0x10/0x20 [ 21.232666] [ 21.232700] The buggy address belongs to the virtual mapping at [ 21.232700] [ffff80008010b000, ffff80008010d000) created by: [ 21.232700] vmalloc_oob+0x98/0x5d0 [ 21.232779] [ 21.232828] The buggy address belongs to the physical page: [ 21.232870] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x103f87 [ 21.233142] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff) [ 21.233232] raw: 0bfffe0000000000 0000000000000000 dead000000000122 0000000000000000 [ 21.233299] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 21.233390] page dumped because: kasan: bad access detected [ 21.233441] [ 21.233462] Memory state around the buggy address: [ 21.233499] ffff80008010b680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 21.233703] ffff80008010b700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 21.233890] >ffff80008010b780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 f8 [ 21.233939] ^ [ 21.234107] ffff80008010b800: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 21.234160] ffff80008010b880: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 21.234206] ================================================================== [ 21.234829] ================================================================== [ 21.234878] BUG: KASAN: vmalloc-out-of-bounds in vmalloc_oob+0x51c/0x5d0 [ 21.235079] Read of size 1 at addr ffff80008010b7f8 by task kunit_try_catch/272 [ 21.235229] [ 21.235264] CPU: 0 UID: 0 PID: 272 Comm: kunit_try_catch Tainted: G B W N 6.15.1-rc1 #1 PREEMPT [ 21.235617] Tainted: [B]=BAD_PAGE, [W]=WARN, [N]=TEST [ 21.235659] Hardware name: linux,dummy-virt (DT) [ 21.235803] Call trace: [ 21.235847] show_stack+0x20/0x38 (C) [ 21.235901] dump_stack_lvl+0x8c/0xd0 [ 21.235956] print_report+0x310/0x608 [ 21.236195] kasan_report+0xdc/0x128 [ 21.236446] __asan_report_load1_noabort+0x20/0x30 [ 21.236582] vmalloc_oob+0x51c/0x5d0 [ 21.236637] kunit_try_run_case+0x170/0x3f0 [ 21.236801] kunit_generic_run_threadfn_adapter+0x88/0x100 [ 21.236981] kthread+0x328/0x630 [ 21.237044] ret_from_fork+0x10/0x20 [ 21.237097] [ 21.237123] The buggy address belongs to the virtual mapping at [ 21.237123] [ffff80008010b000, ffff80008010d000) created by: [ 21.237123] vmalloc_oob+0x98/0x5d0 [ 21.237207] [ 21.237320] The buggy address belongs to the physical page: [ 21.237387] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x103f87 [ 21.237440] flags: 0xbfffe0000000000(node=0|zone=2|lastcpupid=0x1ffff) [ 21.237503] raw: 0bfffe0000000000 0000000000000000 dead000000000122 0000000000000000 [ 21.237555] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 21.237619] page dumped because: kasan: bad access detected [ 21.237652] [ 21.237672] Memory state around the buggy address: [ 21.238062] ffff80008010b680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 21.238187] ffff80008010b700: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 21.238298] >ffff80008010b780: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 03 f8 [ 21.238339] ^ [ 21.238392] ffff80008010b800: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 21.238438] ffff80008010b880: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 21.238519] ==================================================================