[ 97.022213][ T43] cfg80211: failed to load regulatory.db Warning: Permanently added '10.128.1.124' (ED25519) to the list of known hosts. executing program [ 99.053744][ T5831] ================================================================== [ 99.062042][ T5831] BUG: KASAN: wild-memory-access in get_futex_key+0x595/0x1540 [ 99.069665][ T5831] Read of size 8 at addr 1fffffff818b9088 by task syz-executor931/5831 [ 99.077902][ T5831] [ 99.080244][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor931 Not tainted 6.15.0-syzkaller-01958-g785cdec46e92 #0 PREEMPT(full) [ 99.080287][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.080304][ T5831] Call Trace: [ 99.080312][ T5831] [ 99.080320][ T5831] dump_stack_lvl+0x116/0x1f0 [ 99.080360][ T5831] kasan_report+0xe0/0x110 [ 99.080388][ T5831] ? get_futex_key+0x595/0x1540 [ 99.080423][ T5831] ? aqc_raw_event+0x904/0x25f0 [ 99.080459][ T5831] kasan_check_range+0x100/0x1b0 [ 99.080490][ T5831] ? aqc_raw_event+0x904/0x25f0 [ 99.080523][ T5831] get_futex_key+0x595/0x1540 [ 99.080559][ T5831] ? __pfx_get_futex_key+0x10/0x10 [ 99.080593][ T5831] ? __pfx_ksys_shmctl.constprop.0+0x10/0x10 [ 99.080634][ T5831] ? cgroup_rstat_updated+0x2a/0xb20 [ 99.080673][ T5831] futex_wake+0xea/0x530 [ 99.080700][ T5831] ? __pfx_futex_wake+0x10/0x10 [ 99.080735][ T5831] __x64_sys_futex_wake+0x23d/0x2b0 [ 99.080761][ T5831] do_syscall_64+0xcd/0x230 [ 99.080796][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.080819][ T5831] RIP: 0033:0x7fec9a512429 [ 99.080839][ T5831] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 99.080861][ T5831] RSP: 002b:00007ffe390e0498 EFLAGS: 00000246 ORIG_RAX: 00000000000001c6 [ 99.080882][ T5831] RAX: ffffffffffffffda RBX: 00007ffe390e0678 RCX: 00007fec9a512429 [ 99.080897][ T5831] RDX: 0000000000000006 RSI: 0000000000000008 RDI: 0000200000000140 [ 99.080911][ T5831] RBP: 00007fec9a585610 R08: 0000000000000000 R09: 0000000000000000 [ 99.080925][ T5831] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 99.080939][ T5831] R13: 00007ffe390e0668 R14: 0000000000000001 R15: 0000000000000001 [ 99.080960][ T5831] [ 99.080967][ T5831] ================================================================== [ 99.267845][ T5831] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 99.275080][ T5831] CPU: 0 UID: 0 PID: 5831 Comm: syz-executor931 Not tainted 6.15.0-syzkaller-01958-g785cdec46e92 #0 PREEMPT(full) [ 99.287166][ T5831] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 99.297237][ T5831] Call Trace: [ 99.300529][ T5831] [ 99.303473][ T5831] dump_stack_lvl+0x3d/0x1f0 [ 99.308098][ T5831] panic+0x71c/0x800 [ 99.312023][ T5831] ? __pfx_panic+0x10/0x10 [ 99.316462][ T5831] ? rcu_is_watching+0x12/0xc0 [ 99.321267][ T5831] ? irqentry_exit+0x3b/0x90 [ 99.325886][ T5831] ? lockdep_hardirqs_on+0x7c/0x110 [ 99.331114][ T5831] ? preempt_schedule_thunk+0x16/0x30 [ 99.336537][ T5831] ? get_futex_key+0x595/0x1540 [ 99.341445][ T5831] ? preempt_schedule_common+0x44/0xc0 [ 99.346947][ T5831] ? check_panic_on_warn+0x1f/0xb0 [ 99.352107][ T5831] ? get_futex_key+0x595/0x1540 [ 99.357018][ T5831] check_panic_on_warn+0xab/0xb0 [ 99.361991][ T5831] end_report+0x107/0x170 [ 99.366344][ T5831] kasan_report+0xee/0x110 [ 99.370786][ T5831] ? get_futex_key+0x595/0x1540 [ 99.375677][ T5831] ? aqc_raw_event+0x904/0x25f0 [ 99.380572][ T5831] kasan_check_range+0x100/0x1b0 [ 99.385546][ T5831] ? aqc_raw_event+0x904/0x25f0 [ 99.390432][ T5831] get_futex_key+0x595/0x1540 [ 99.395149][ T5831] ? __pfx_get_futex_key+0x10/0x10 [ 99.400343][ T5831] ? __pfx_ksys_shmctl.constprop.0+0x10/0x10 [ 99.406357][ T5831] ? cgroup_rstat_updated+0x2a/0xb20 [ 99.411678][ T5831] futex_wake+0xea/0x530 [ 99.415951][ T5831] ? __pfx_futex_wake+0x10/0x10 [ 99.420866][ T5831] __x64_sys_futex_wake+0x23d/0x2b0 [ 99.426101][ T5831] do_syscall_64+0xcd/0x230 [ 99.430637][ T5831] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.436550][ T5831] RIP: 0033:0x7fec9a512429 [ 99.440982][ T5831] Code: 48 83 c4 28 c3 e8 37 17 00 00 0f 1f 80 00 00 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 99.460606][ T5831] RSP: 002b:00007ffe390e0498 EFLAGS: 00000246 ORIG_RAX: 00000000000001c6 [ 99.469041][ T5831] RAX: ffffffffffffffda RBX: 00007ffe390e0678 RCX: 00007fec9a512429 [ 99.477040][ T5831] RDX: 0000000000000006 RSI: 0000000000000008 RDI: 0000200000000140 [ 99.485023][ T5831] RBP: 00007fec9a585610 R08: 0000000000000000 R09: 0000000000000000 [ 99.493008][ T5831] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000001 [ 99.500992][ T5831] R13: 00007ffe390e0668 R14: 0000000000000001 R15: 0000000000000001 [ 99.508985][ T5831] [ 99.512366][ T5831] Kernel Offset: disabled [ 99.516699][ T5831] Rebooting in 86400 seconds..