Warning: Permanently added '10.128.0.178' (ED25519) to the list of known hosts. executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 81.839711][ T21] cfg80211: failed to load regulatory.db executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 85.261913][ C1] ------------[ cut here ]------------ [ 85.267868][ C1] WARNING: CPU: 1 PID: 5943 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 85.277446][ C1] Modules linked in: [ 85.281374][ C1] CPU: 1 PID: 5943 Comm: syz-executor188 Not tainted 5.15.160-syzkaller #0 [ 85.290642][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 85.301195][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 85.307381][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 85.327782][ C1] RSP: 0018:ffffc90000dd0c28 EFLAGS: 00010046 [ 85.333870][ C1] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88807bbc5940 [ 85.344125][ C1] RDX: 0000000080010001 RSI: 0000000000000000 RDI: 0000000000000000 [ 85.355047][ C1] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 85.363610][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 85.371923][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd0c88 [ 85.379915][ C1] FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000 [ 85.389146][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 85.395747][ C1] CR2: 0000000000000000 CR3: 000000000c68e000 CR4: 00000000003506e0 [ 85.403831][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 85.412163][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 85.420232][ C1] Call Trace: [ 85.423510][ C1] [ 85.426377][ C1] ? __warn+0x15b/0x300 [ 85.430620][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.436460][ C1] ? report_bug+0x1b7/0x2e0 [ 85.441874][ C1] ? handle_bug+0x3d/0x70 [ 85.446662][ C1] ? exc_invalid_op+0x16/0x40 [ 85.451694][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 85.458606][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 85.464259][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.471606][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.477700][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.483370][ C1] bpf_probe_read_user+0x26/0x70 [ 85.488499][ C1] bpf_prog_56907bf5a05a58a2+0x3a/0x54c [ 85.494293][ C1] bpf_trace_run2+0x19e/0x340 [ 85.499225][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 85.504340][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 85.509854][ C1] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 85.515620][ C1] __traceiter_tlb_flush+0x6c/0xc0 [ 85.520850][ C1] trace_tlb_flush+0xed/0x110 [ 85.525562][ C1] switch_mm_irqs_off+0x748/0xa30 [ 85.530674][ C1] ? switch_mm+0x190/0x190 [ 85.535316][ C1] flush_tlb_func+0x208/0x590 [ 85.540736][ C1] ? sched_clock_cpu+0x15/0x3b0 [ 85.546114][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 85.551528][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 85.556931][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 85.562238][ C1] ? sched_clock_cpu+0x15/0x3b0 [ 85.567360][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 85.572841][ C1] flush_smp_call_function_queue+0x2b5/0x760 [ 85.578848][ C1] __sysvec_call_function_single+0x9a/0x250 [ 85.584911][ C1] sysvec_call_function_single+0x89/0xb0 [ 85.590995][ C1] [ 85.593935][ C1] [ 85.596862][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 85.603574][ C1] RIP: 0010:lock_is_held_type+0x137/0x180 [ 85.610490][ C1] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 85.631947][ C1] RSP: 0018:ffffc900010ff958 EFLAGS: 00000206 [ 85.638520][ C1] RAX: 930bc77bffa73600 RBX: 0000000000000000 RCX: ffff88807bbc5940 [ 85.647598][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b3c20 RDI: ffffffff8ad8f6c0 [ 85.656465][ C1] RBP: 0000000000000000 R08: ffffffff8186dcf0 R09: fffffbfff1bc8cce [ 85.664833][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000246 [ 85.672828][ C1] R13: ffff88807bbc5940 R14: 00000000ffffffff R15: ffffffff8c91fb40 [ 85.681580][ C1] ? trace_hardirqs_on+0x30/0x80 [ 85.687654][ C1] ___might_sleep+0xa2/0x6a0 [ 85.692903][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 85.699117][ C1] ? __might_sleep+0xc0/0xc0 [ 85.704237][ C1] ? slab_free_freelist_hook+0xdd/0x160 [ 85.711611][ C1] ? exit_mmap+0x556/0x670 [ 85.716744][ C1] ? rcu_is_watching+0x11/0xa0 [ 85.722754][ C1] ? kmem_cache_free+0x146/0x1f0 [ 85.729413][ C1] exit_mmap+0x569/0x670 [ 85.733819][ C1] ? vm_brk+0x20/0x20 [ 85.737800][ C1] ? uprobe_clear_state+0x304/0x460 [ 85.743997][ C1] __mmput+0x112/0x3b0 [ 85.749233][ C1] exit_mm+0x688/0x7f0 [ 85.753414][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 85.759479][ C1] ? do_exit+0x2480/0x2480 [ 85.765011][ C1] ? rcu_is_watching+0x11/0xa0 [ 85.770138][ C1] ? hrtimer_try_to_cancel+0x3c9/0x410 [ 85.775720][ C1] ? taskstats_exit+0x491/0xa10 [ 85.781184][ C1] ? tty_audit_exit+0x150/0x1f0 [ 85.786038][ C1] do_exit+0x626/0x2480 [ 85.790204][ C1] ? put_task_struct+0x80/0x80 [ 85.794966][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 85.800948][ C1] ? vtime_user_exit+0x2d1/0x400 [ 85.805990][ C1] do_group_exit+0x144/0x310 [ 85.810849][ C1] __x64_sys_exit_group+0x3b/0x40 [ 85.815869][ C1] do_syscall_64+0x3b/0xb0 [ 85.820276][ C1] ? clear_bhb_loop+0x15/0x70 [ 85.824946][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 85.831020][ C1] RIP: 0033:0x7f3d27e39d79 [ 85.835621][ C1] Code: Unable to access opcode bytes at RIP 0x7f3d27e39d4f. [ 85.843338][ C1] RSP: 002b:00007fff1b9f7f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 85.852415][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d27e39d79 [ 85.860739][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 85.869399][ C1] RBP: 00007f3d27eb4290 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 85.877392][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d27eb4290 [ 85.885774][ C1] R13: 0000000000000000 R14: 00007f3d27eb4d00 R15: 00007f3d27e0af10 [ 85.894325][ C1] [ 85.897711][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 85.905288][ C1] CPU: 1 PID: 5943 Comm: syz-executor188 Not tainted 5.15.160-syzkaller #0 [ 85.914246][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 85.925379][ C1] Call Trace: [ 85.928658][ C1] [ 85.931590][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 85.936456][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 85.942900][ C1] ? panic+0x860/0x860 [ 85.947198][ C1] ? panic+0x860/0x860 [ 85.952204][ C1] ? copy_from_user_nofault+0x110/0x1c0 [ 85.958309][ C1] ? copy_from_user_nofault+0x110/0x1c0 [ 85.964155][ C1] panic+0x318/0x860 [ 85.968343][ C1] ? __warn+0x16a/0x300 [ 85.972713][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 85.978045][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.983754][ C1] __warn+0x2b2/0x300 [ 85.987953][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 85.994334][ C1] report_bug+0x1b7/0x2e0 [ 85.999264][ C1] handle_bug+0x3d/0x70 [ 86.003814][ C1] exc_invalid_op+0x16/0x40 [ 86.009351][ C1] asm_exc_invalid_op+0x16/0x20 [ 86.014493][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 86.020672][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 8b ce d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 74 ce d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 86.040673][ C1] RSP: 0018:ffffc90000dd0c28 EFLAGS: 00010046 [ 86.046746][ C1] RAX: ffffffff81aa8e4c RBX: 0000000000000000 RCX: ffff88807bbc5940 [ 86.054737][ C1] RDX: 0000000080010001 RSI: 0000000000000000 RDI: 0000000000000000 [ 86.062729][ C1] RBP: dffffc0000000000 R08: ffffffff81aa8d5d R09: fffffbfff1f7f019 [ 86.071253][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 86.079621][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd0c88 [ 86.088267][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 86.094440][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 86.100011][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 86.105975][ C1] bpf_probe_read_user+0x26/0x70 [ 86.111013][ C1] bpf_prog_56907bf5a05a58a2+0x3a/0x54c [ 86.116744][ C1] bpf_trace_run2+0x19e/0x340 [ 86.121428][ C1] ? __lock_acquire+0x1ff0/0x1ff0 [ 86.126492][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 86.131364][ C1] ? perf_trace_tlb_flush+0x3e0/0x3e0 [ 86.137550][ C1] __traceiter_tlb_flush+0x6c/0xc0 [ 86.143408][ C1] trace_tlb_flush+0xed/0x110 [ 86.148354][ C1] switch_mm_irqs_off+0x748/0xa30 [ 86.153381][ C1] ? switch_mm+0x190/0x190 [ 86.157790][ C1] flush_tlb_func+0x208/0x590 [ 86.162720][ C1] ? sched_clock_cpu+0x15/0x3b0 [ 86.167932][ C1] ? hrtimer_interrupt+0x76b/0x980 [ 86.173078][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 86.178484][ C1] ? kvm_sched_clock_read+0x14/0x40 [ 86.183681][ C1] ? sched_clock_cpu+0x15/0x3b0 [ 86.188922][ C1] ? native_flush_tlb_multi+0xd0/0xd0 [ 86.194840][ C1] flush_smp_call_function_queue+0x2b5/0x760 [ 86.201388][ C1] __sysvec_call_function_single+0x9a/0x250 [ 86.207936][ C1] sysvec_call_function_single+0x89/0xb0 [ 86.214368][ C1] [ 86.217424][ C1] [ 86.220559][ C1] asm_sysvec_call_function_single+0x16/0x20 [ 86.226842][ C1] RIP: 0010:lock_is_held_type+0x137/0x180 [ 86.232892][ C1] Code: 75 40 48 c7 04 24 00 00 00 00 9c 8f 04 24 f7 04 24 00 02 00 00 75 46 41 f7 c4 00 02 00 00 74 01 fb 65 48 8b 04 25 28 00 00 00 <48> 3b 44 24 08 75 3c 89 e8 48 83 c4 10 5b 41 5c 41 5d 41 5e 41 5f [ 86.253467][ C1] RSP: 0018:ffffc900010ff958 EFLAGS: 00000206 [ 86.260073][ C1] RAX: 930bc77bffa73600 RBX: 0000000000000000 RCX: ffff88807bbc5940 [ 86.268127][ C1] RDX: 0000000000000000 RSI: ffffffff8a8b3c20 RDI: ffffffff8ad8f6c0 [ 86.276764][ C1] RBP: 0000000000000000 R08: ffffffff8186dcf0 R09: fffffbfff1bc8cce [ 86.284959][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000246 [ 86.292924][ C1] R13: ffff88807bbc5940 R14: 00000000ffffffff R15: ffffffff8c91fb40 [ 86.300898][ C1] ? trace_hardirqs_on+0x30/0x80 [ 86.305915][ C1] ___might_sleep+0xa2/0x6a0 [ 86.310841][ C1] ? lockdep_hardirqs_on+0x94/0x130 [ 86.316150][ C1] ? __might_sleep+0xc0/0xc0 [ 86.320849][ C1] ? slab_free_freelist_hook+0xdd/0x160 [ 86.327483][ C1] ? exit_mmap+0x556/0x670 [ 86.332090][ C1] ? rcu_is_watching+0x11/0xa0 [ 86.336932][ C1] ? kmem_cache_free+0x146/0x1f0 [ 86.341891][ C1] exit_mmap+0x569/0x670 [ 86.346635][ C1] ? vm_brk+0x20/0x20 [ 86.351220][ C1] ? uprobe_clear_state+0x304/0x460 [ 86.357018][ C1] __mmput+0x112/0x3b0 [ 86.361386][ C1] exit_mm+0x688/0x7f0 [ 86.365804][ C1] ? _raw_spin_unlock_irq+0x2a/0x40 [ 86.371822][ C1] ? do_exit+0x2480/0x2480 [ 86.376477][ C1] ? rcu_is_watching+0x11/0xa0 [ 86.381528][ C1] ? hrtimer_try_to_cancel+0x3c9/0x410 [ 86.387157][ C1] ? taskstats_exit+0x491/0xa10 [ 86.392242][ C1] ? tty_audit_exit+0x150/0x1f0 [ 86.398258][ C1] do_exit+0x626/0x2480 [ 86.402700][ C1] ? put_task_struct+0x80/0x80 [ 86.407577][ C1] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 86.413755][ C1] ? vtime_user_exit+0x2d1/0x400 [ 86.418691][ C1] do_group_exit+0x144/0x310 [ 86.423294][ C1] __x64_sys_exit_group+0x3b/0x40 [ 86.428612][ C1] do_syscall_64+0x3b/0xb0 [ 86.433117][ C1] ? clear_bhb_loop+0x15/0x70 [ 86.437806][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.444232][ C1] RIP: 0033:0x7f3d27e39d79 [ 86.450552][ C1] Code: Unable to access opcode bytes at RIP 0x7f3d27e39d4f. [ 86.459184][ C1] RSP: 002b:00007fff1b9f7f98 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 86.468339][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f3d27e39d79 [ 86.477787][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000 [ 86.486214][ C1] RBP: 00007f3d27eb4290 R08: ffffffffffffffb8 R09: 00000000000000a0 [ 86.495306][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3d27eb4290 [ 86.504300][ C1] R13: 0000000000000000 R14: 00007f3d27eb4d00 R15: 00007f3d27e0af10 [ 86.512875][ C1] [ 86.516332][ C1] Kernel Offset: disabled [ 86.520982][ C1] Rebooting in 86400 seconds..