Warning: Permanently added '10.128.1.47' (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 [ 91.899167][ T10] 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 [ 132.846293][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.853124][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 148.502391][ T6969] [ 148.504784][ T6969] ===================================== [ 148.510339][ T6969] WARNING: bad unlock balance detected! [ 148.515915][ T6969] 6.16.0-rc2-next-20250616-syzkaller #0 Not tainted [ 148.522519][ T6969] ------------------------------------- [ 148.528074][ T6969] syz-executor359/6969 is trying to release lock (&mapping->i_mmap_rwsem) at: [ 148.536957][ T6969] [] move_pgt_entry+0xfa7/0x1170 [ 148.543533][ T6969] but there are no more locks to release! [ 148.549270][ T6969] [ 148.549270][ T6969] other info that might help us debug this: [ 148.557342][ T6969] 1 lock held by syz-executor359/6969: [ 148.562815][ T6969] #0: ffff88802f641760 (&mm->mmap_lock){++++}-{4:4}, at: __se_sys_mremap+0x3c0/0xc60 [ 148.572527][ T6969] [ 148.572527][ T6969] stack backtrace: [ 148.578446][ T6969] CPU: 1 UID: 0 PID: 6969 Comm: syz-executor359 Not tainted 6.16.0-rc2-next-20250616-syzkaller #0 PREEMPT(full) [ 148.578469][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 148.578486][ T6969] Call Trace: [ 148.578496][ T6969] [ 148.578503][ T6969] dump_stack_lvl+0x189/0x250 [ 148.578535][ T6969] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.578562][ T6969] ? __pfx__printk+0x10/0x10 [ 148.578581][ T6969] ? print_lock_name+0xde/0x100 [ 148.578598][ T6969] ? move_pgt_entry+0xfa7/0x1170 [ 148.578621][ T6969] print_unlock_imbalance_bug+0xdc/0xf0 [ 148.578639][ T6969] lock_release+0x269/0x3e0 [ 148.578663][ T6969] ? move_pgt_entry+0xfa7/0x1170 [ 148.578686][ T6969] up_write+0x2d/0x420 [ 148.578702][ T6969] ? do_raw_spin_unlock+0x122/0x240 [ 148.578722][ T6969] move_pgt_entry+0xfa7/0x1170 [ 148.578746][ T6969] ? alloc_new_pud+0x185/0x310 [ 148.578769][ T6969] move_page_tables+0xcde/0x2940 [ 148.578798][ T6969] ? move_page_tables+0x5ae/0x2940 [ 148.578824][ T6969] ? __pfx_move_page_tables+0x10/0x10 [ 148.578855][ T6969] move_vma+0xd5e/0x2010 [ 148.578887][ T6969] ? __pfx_move_vma+0x10/0x10 [ 148.578910][ T6969] ? arch_get_unmapped_area_topdown+0x251/0xbc0 [ 148.578947][ T6969] ? mm_get_unmapped_area+0xa7/0xd0 [ 148.578963][ T6969] ? shmem_get_unmapped_area+0x2cf/0x910 [ 148.578991][ T6969] ? cap_mmap_addr+0xb0/0x100 [ 148.579010][ T6969] ? bpf_lsm_mmap_addr+0x9/0x20 [ 148.579035][ T6969] ? security_mmap_addr+0x71/0x270 [ 148.579054][ T6969] ? __get_unmapped_area+0x3e4/0x450 [ 148.579081][ T6969] ? vrm_set_new_addr+0x1a7/0x1f0 [ 148.579105][ T6969] mremap_to+0x7e7/0x8b0 [ 148.579130][ T6969] ? __pfx_mremap_to+0x10/0x10 [ 148.579161][ T6969] ? __pfx_down_write_killable+0x10/0x10 [ 148.579193][ T6969] ? __might_fault+0xb0/0x130 [ 148.579212][ T6969] __se_sys_mremap+0x8f5/0xc60 [ 148.579257][ T6969] ? __pfx___se_sys_mremap+0x10/0x10 [ 148.579280][ T6969] ? rcu_is_watching+0x15/0xb0 [ 148.579309][ T6969] ? do_syscall_64+0xbe/0x3b0 [ 148.579333][ T6969] ? __x64_sys_mremap+0x20/0xc0 [ 148.579355][ T6969] do_syscall_64+0xfa/0x3b0 [ 148.579379][ T6969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.579395][ T6969] ? __switch_to_asm+0x39/0x70 [ 148.579412][ T6969] ? clear_bhb_loop+0x60/0xb0 [ 148.579431][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.579447][ T6969] RIP: 0033:0x7f33da2e43b9 [ 148.579467][ T6969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1d 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 148.579485][ T6969] RSP: 002b:00007f33da273168 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 148.579503][ T6969] RAX: ffffffffffffffda RBX: 00007f33da3673f8 RCX: 00007f33da2e43b9 [ 148.579516][ T6969] RDX: 0000000000200000 RSI: 0000000000600600 RDI: 0000200000000000 [ 148.579527][ T6969] RBP: 00007f33da3673f0 R08: 0000200000a00000 R09: 0000000000000000 [ 148.579538][ T6969] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f33da3673fc [ 148.579549][ T6969] R13: 000000000000006e R14: 00007ffccf0ef660 R15: 00007ffccf0ef748 [ 148.579566][ T6969] executing program [ 149.105420][ T6969] ------------[ cut here ]------------ [ 149.110986][ T6969] DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888033554d00, owner = 0x0, curr 0xffff888033b15a00, list empty [ 149.130396][ T6969] WARNING: kernel/locking/rwsem.c:1368 at up_write+0x3a2/0x420, CPU#1: syz-executor359/6969 [ 149.140557][ T6969] Modules linked in: [ 149.144490][ T6969] CPU: 1 UID: 0 PID: 6969 Comm: syz-executor359 Not tainted 6.16.0-rc2-next-20250616-syzkaller #0 PREEMPT(full) [ 149.156468][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 149.166577][ T6969] RIP: 0010:up_write+0x3a2/0x420 [ 149.171599][ T6969] Code: d0 48 c7 c7 60 ee 8a 8b 48 c7 c6 80 f0 8a 8b 48 8b 14 24 4c 89 f1 4d 89 e0 4c 8b 4c 24 08 41 52 e8 23 3b e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6d fd ff ff 48 c7 c1 34 81 a1 8f 80 e1 07 80 c1 03 [ 149.191366][ T6969] RSP: 0018:ffffc9000b2ff498 EFLAGS: 00010282 [ 149.197509][ T6969] RAX: 636aee1c3dfaec00 RBX: ffff888033554d00 RCX: ffff888033b15a00 [ 149.205519][ T6969] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 149.213601][ T6969] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 149.221631][ T6969] R10: dffffc0000000000 R11: fffffbfff1bfaa14 R12: 0000000000000000 [ 149.229673][ T6969] R13: ffff888033554d58 R14: ffff888033554d00 R15: 1ffff110066aa9a1 [ 149.237691][ T6969] FS: 00007f33da2736c0(0000) GS:ffff888125d40000(0000) knlGS:0000000000000000 [ 149.246629][ T6969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 149.253267][ T6969] CR2: 00007f33da29ba90 CR3: 000000002c068000 CR4: 00000000003526f0 [ 149.261302][ T6969] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 149.269355][ T6969] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 149.277370][ T6969] Call Trace: [ 149.280717][ T6969] [ 149.283683][ T6969] move_pgt_entry+0xfa7/0x1170 [ 149.288529][ T6969] ? alloc_new_pud+0x185/0x310 [ 149.293333][ T6969] move_page_tables+0xcde/0x2940 [ 149.298372][ T6969] ? move_page_tables+0x5ae/0x2940 [ 149.303525][ T6969] ? __pfx_move_page_tables+0x10/0x10 [ 149.308989][ T6969] move_vma+0xd5e/0x2010 [ 149.313285][ T6969] ? __pfx_move_vma+0x10/0x10 [ 149.318238][ T6969] ? arch_get_unmapped_area_topdown+0x251/0xbc0 [ 149.324547][ T6969] ? mm_get_unmapped_area+0xa7/0xd0 [ 149.329838][ T6969] ? shmem_get_unmapped_area+0x2cf/0x910 [ 149.335534][ T6969] ? cap_mmap_addr+0xb0/0x100 [ 149.340286][ T6969] ? bpf_lsm_mmap_addr+0x9/0x20 [ 149.345178][ T6969] ? security_mmap_addr+0x71/0x270 [ 149.350380][ T6969] ? __get_unmapped_area+0x3e4/0x450 [ 149.355714][ T6969] ? vrm_set_new_addr+0x1a7/0x1f0 [ 149.360841][ T6969] mremap_to+0x7e7/0x8b0 [ 149.365132][ T6969] ? __pfx_mremap_to+0x10/0x10 [ 149.370195][ T6969] ? __pfx_down_write_killable+0x10/0x10 [ 149.375886][ T6969] ? __might_fault+0xb0/0x130 [ 149.380642][ T6969] __se_sys_mremap+0x8f5/0xc60 [ 149.385455][ T6969] ? __pfx___se_sys_mremap+0x10/0x10 [ 149.390849][ T6969] ? rcu_is_watching+0x15/0xb0 [ 149.395660][ T6969] ? do_syscall_64+0xbe/0x3b0 [ 149.400420][ T6969] ? __x64_sys_mremap+0x20/0xc0 [ 149.405316][ T6969] do_syscall_64+0xfa/0x3b0 [ 149.409932][ T6969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.416037][ T6969] ? __switch_to_asm+0x39/0x70 [ 149.420861][ T6969] ? clear_bhb_loop+0x60/0xb0 [ 149.425569][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.431531][ T6969] RIP: 0033:0x7f33da2e43b9 [ 149.435973][ T6969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1d 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 executing program [ 149.455715][ T6969] RSP: 002b:00007f33da273168 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 149.464207][ T6969] RAX: ffffffffffffffda RBX: 00007f33da3673f8 RCX: 00007f33da2e43b9 [ 149.472260][ T6969] RDX: 0000000000200000 RSI: 0000000000600600 RDI: 0000200000000000 [ 149.480325][ T6969] RBP: 00007f33da3673f0 R08: 0000200000a00000 R09: 0000000000000000 [ 149.488374][ T6969] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f33da3673fc [ 149.496409][ T6969] R13: 000000000000006e R14: 00007ffccf0ef660 R15: 00007ffccf0ef748 [ 149.504676][ T6969] [ 149.507797][ T6969] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 149.515108][ T6969] CPU: 1 UID: 0 PID: 6969 Comm: syz-executor359 Not tainted 6.16.0-rc2-next-20250616-syzkaller #0 PREEMPT(full) [ 149.527032][ T6969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 149.537114][ T6969] Call Trace: [ 149.540416][ T6969] [ 149.543367][ T6969] dump_stack_lvl+0x99/0x250 [ 149.548005][ T6969] ? __asan_memcpy+0x40/0x70 [ 149.552626][ T6969] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.557860][ T6969] ? __pfx__printk+0x10/0x10 [ 149.562498][ T6969] panic+0x2db/0x790 [ 149.566432][ T6969] ? __pfx_panic+0x10/0x10 [ 149.570873][ T6969] __warn+0x334/0x4c0 [ 149.574874][ T6969] ? up_write+0x3a2/0x420 [ 149.579211][ T6969] ? up_write+0x3a2/0x420 [ 149.583549][ T6969] report_bug+0x2be/0x4f0 [ 149.587888][ T6969] ? up_write+0x3a2/0x420 [ 149.592230][ T6969] ? up_write+0x3a2/0x420 [ 149.596562][ T6969] ? up_write+0x3a4/0x420 [ 149.600898][ T6969] handle_bug+0x84/0x160 [ 149.605156][ T6969] exc_invalid_op+0x1a/0x50 [ 149.609676][ T6969] asm_exc_invalid_op+0x1a/0x20 [ 149.614552][ T6969] RIP: 0010:up_write+0x3a2/0x420 [ 149.619500][ T6969] Code: d0 48 c7 c7 60 ee 8a 8b 48 c7 c6 80 f0 8a 8b 48 8b 14 24 4c 89 f1 4d 89 e0 4c 8b 4c 24 08 41 52 e8 23 3b e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6d fd ff ff 48 c7 c1 34 81 a1 8f 80 e1 07 80 c1 03 [ 149.639112][ T6969] RSP: 0018:ffffc9000b2ff498 EFLAGS: 00010282 [ 149.645201][ T6969] RAX: 636aee1c3dfaec00 RBX: ffff888033554d00 RCX: ffff888033b15a00 [ 149.653182][ T6969] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002 [ 149.661168][ T6969] RBP: dffffc0000000000 R08: 0000000000000003 R09: 0000000000000004 [ 149.669149][ T6969] R10: dffffc0000000000 R11: fffffbfff1bfaa14 R12: 0000000000000000 [ 149.677123][ T6969] R13: ffff888033554d58 R14: ffff888033554d00 R15: 1ffff110066aa9a1 [ 149.685122][ T6969] move_pgt_entry+0xfa7/0x1170 [ 149.689912][ T6969] ? alloc_new_pud+0x185/0x310 [ 149.694695][ T6969] move_page_tables+0xcde/0x2940 [ 149.699651][ T6969] ? move_page_tables+0x5ae/0x2940 [ 149.704778][ T6969] ? __pfx_move_page_tables+0x10/0x10 [ 149.710175][ T6969] move_vma+0xd5e/0x2010 [ 149.714444][ T6969] ? __pfx_move_vma+0x10/0x10 [ 149.719136][ T6969] ? arch_get_unmapped_area_topdown+0x251/0xbc0 [ 149.725406][ T6969] ? mm_get_unmapped_area+0xa7/0xd0 [ 149.730615][ T6969] ? shmem_get_unmapped_area+0x2cf/0x910 [ 149.736286][ T6969] ? cap_mmap_addr+0xb0/0x100 [ 149.740980][ T6969] ? bpf_lsm_mmap_addr+0x9/0x20 [ 149.745846][ T6969] ? security_mmap_addr+0x71/0x270 [ 149.750973][ T6969] ? __get_unmapped_area+0x3e4/0x450 [ 149.756278][ T6969] ? vrm_set_new_addr+0x1a7/0x1f0 [ 149.761318][ T6969] mremap_to+0x7e7/0x8b0 [ 149.765577][ T6969] ? __pfx_mremap_to+0x10/0x10 [ 149.770354][ T6969] ? __pfx_down_write_killable+0x10/0x10 [ 149.776006][ T6969] ? __might_fault+0xb0/0x130 [ 149.780691][ T6969] __se_sys_mremap+0x8f5/0xc60 [ 149.785473][ T6969] ? __pfx___se_sys_mremap+0x10/0x10 [ 149.790771][ T6969] ? rcu_is_watching+0x15/0xb0 [ 149.795557][ T6969] ? do_syscall_64+0xbe/0x3b0 [ 149.800247][ T6969] ? __x64_sys_mremap+0x20/0xc0 [ 149.805110][ T6969] do_syscall_64+0xfa/0x3b0 [ 149.809627][ T6969] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.815699][ T6969] ? __switch_to_asm+0x39/0x70 [ 149.820468][ T6969] ? clear_bhb_loop+0x60/0xb0 [ 149.825154][ T6969] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.831060][ T6969] RIP: 0033:0x7f33da2e43b9 [ 149.835485][ T6969] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 11 1d 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 149.855122][ T6969] RSP: 002b:00007f33da273168 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 149.863544][ T6969] RAX: ffffffffffffffda RBX: 00007f33da3673f8 RCX: 00007f33da2e43b9 [ 149.871524][ T6969] RDX: 0000000000200000 RSI: 0000000000600600 RDI: 0000200000000000 [ 149.879499][ T6969] RBP: 00007f33da3673f0 R08: 0000200000a00000 R09: 0000000000000000 [ 149.887495][ T6969] R10: 0000000000000003 R11: 0000000000000246 R12: 00007f33da3673fc [ 149.895472][ T6969] R13: 000000000000006e R14: 00007ffccf0ef660 R15: 00007ffccf0ef748 [ 149.903460][ T6969] [ 149.906837][ T6969] Kernel Offset: disabled [ 149.911163][ T6969] Rebooting in 86400 seconds..