Warning: Permanently added '10.128.0.110' (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 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executing program executing program executing program executing program executing program [ 133.109224][ T1229] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.115879][ T1229] 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 [ 143.776929][ T5710] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 143.788678][ T5710] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 143.797091][ T5710] CPU: 1 PID: 5710 Comm: syz-executor155 Not tainted 6.6.0-rc6-next-20231018-syzkaller #0 [ 143.806981][ T5710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023 [ 143.817017][ T5710] RIP: 0010:folio_flags.constprop.0+0x21/0x150 [ 143.823177][ T5710] Code: 84 00 00 00 00 00 0f 1f 00 41 54 55 53 48 89 fb e8 14 2f a4 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 00 01 00 00 48 8b 6b 08 31 ff 83 e5 01 48 89 ee [ 143.842774][ T5710] RSP: 0018:ffffc90004367968 EFLAGS: 00010247 [ 143.848823][ T5710] RAX: dffffc0000000000 RBX: fffffffffffffffe RCX: ffffffff81b7e126 [ 143.856776][ T5710] RDX: 0000000000000000 RSI: ffffffff81e49d1c RDI: 0000000000000006 [ 143.864733][ T5710] RBP: 0000000020200000 R08: 0000000000000005 R09: 0000000000000000 [ 143.872705][ T5710] R10: 0000000000000000 R11: 1ffffffff1976fb9 R12: ffff88801675b900 [ 143.880668][ T5710] R13: ffff888025f9f680 R14: fffffffffffffffe R15: 1ffff9200086cf3d [ 143.888629][ T5710] FS: 00007f2f2a17c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 143.897562][ T5710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 143.904142][ T5710] CR2: 00007f2f2a17cd58 CR3: 000000001bfa0000 CR4: 00000000003506f0 [ 143.912105][ T5710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 143.920068][ T5710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 143.928028][ T5710] Call Trace: [ 143.931296][ T5710] [ 143.934238][ T5710] ? show_regs+0x8f/0xa0 [ 143.938482][ T5710] ? die_addr+0x4f/0xd0 [ 143.942636][ T5710] ? exc_general_protection+0x154/0x230 [ 143.948195][ T5710] ? asm_exc_general_protection+0x26/0x30 [ 143.953923][ T5710] ? __filemap_get_folio+0x2d6/0xa90 [ 143.959208][ T5710] ? folio_flags.constprop.0+0xc/0x150 [ 143.964666][ T5710] ? folio_flags.constprop.0+0x21/0x150 [ 143.970213][ T5710] ? folio_flags.constprop.0+0xc/0x150 [ 143.975672][ T5710] collapse_pte_mapped_thp+0x42d/0x13b0 [ 143.981225][ T5710] ? __khugepaged_exit+0x5b0/0x5b0 [ 143.986349][ T5710] madvise_collapse+0x875/0xaf0 [ 143.991216][ T5710] ? current_is_khugepaged+0x30/0x30 [ 143.996503][ T5710] ? mt_slot+0x4f/0x1b0 [ 144.000660][ T5710] ? mas_prev_slot+0x3a3/0xfc0 [ 144.005429][ T5710] madvise_vma_behavior+0x1fe/0x1d00 [ 144.010727][ T5710] ? mas_walk+0x5a2/0x7d0 [ 144.015067][ T5710] ? madvise_vma_anon_name+0xf0/0xf0 [ 144.020357][ T5710] ? madvise_vma_anon_name+0xf0/0xf0 [ 144.025646][ T5710] ? mas_prev+0xfa/0x500 [ 144.029896][ T5710] ? find_vma_prev+0xe8/0x160 [ 144.034579][ T5710] ? vm_unmapped_area+0xb00/0xb00 [ 144.039606][ T5710] ? lock_sync+0x190/0x190 [ 144.044024][ T5710] ? preempt_count_sub+0x150/0x150 [ 144.049151][ T5710] ? madvise_vma_anon_name+0xf0/0xf0 [ 144.054444][ T5710] madvise_walk_vmas+0x1cf/0x2c0 [ 144.059395][ T5710] ? __remove_memory+0x40/0x40 [ 144.064168][ T5710] ? lockdep_hardirqs_on+0x7d/0x100 [ 144.069373][ T5710] do_madvise+0x333/0x660 [ 144.073713][ T5710] ? madvise_set_anon_name+0x110/0x110 [ 144.079174][ T5710] ? set_compat_user_sigmask+0x2a0/0x2a0 [ 144.084803][ T5710] ? folio_memcg_unlock+0x280/0x280 [ 144.090003][ T5710] __x64_sys_madvise+0xaa/0x110 [ 144.094867][ T5710] ? syscall_enter_from_user_mode+0x26/0x80 [ 144.100763][ T5710] do_syscall_64+0x3f/0x110 [ 144.105268][ T5710] entry_SYSCALL_64_after_hwframe+0x63/0x6b [ 144.111174][ T5710] RIP: 0033:0x7f2f2a1dc7a9 [ 144.115582][ T5710] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 01 1a 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 [ 144.135181][ T5710] RSP: 002b:00007f2f2a17c238 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 144.143588][ T5710] RAX: ffffffffffffffda RBX: 00007f2f2a266318 RCX: 00007f2f2a1dc7a9 [ 144.151553][ T5710] RDX: 0000000000000019 RSI: 000000000060005f RDI: 0000000020000000 [ 144.159516][ T5710] RBP: 00007f2f2a266310 R08: 00007ffe616d77f7 R09: 00007f2f2a17c6c0 [ 144.167481][ T5710] R10: 0000000000000000 R11: 0000000000000246 R12: b635773f07ebbeef [ 144.175446][ T5710] R13: 000000000000006e R14: 00007ffe616d7710 R15: 00007ffe616d77f8 [ 144.183417][ T5710] [ 144.186427][ T5710] Modules linked in: [ 144.194542][ T5710] ---[ end trace 0000000000000000 ]--- [ 144.200052][ T5710] RIP: 0010:folio_flags.constprop.0+0x21/0x150 [ 144.206302][ T5710] Code: 84 00 00 00 00 00 0f 1f 00 41 54 55 53 48 89 fb e8 14 2f a4 ff 48 8d 7b 08 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <80> 3c 02 00 0f 85 00 01 00 00 48 8b 6b 08 31 ff 83 e5 01 48 89 ee [ 144.225981][ T5710] RSP: 0018:ffffc90004367968 EFLAGS: 00010247 [ 144.232048][ T5710] RAX: dffffc0000000000 RBX: fffffffffffffffe RCX: ffffffff81b7e126 [ 144.240039][ T5710] RDX: 0000000000000000 RSI: ffffffff81e49d1c RDI: 0000000000000006 [ 144.248024][ T5710] RBP: 0000000020200000 R08: 0000000000000005 R09: 0000000000000000 [ 144.256001][ T5710] R10: 0000000000000000 R11: 1ffffffff1976fb9 R12: ffff88801675b900 [ 144.263984][ T5710] R13: ffff888025f9f680 R14: fffffffffffffffe R15: 1ffff9200086cf3d [ 144.271940][ T5710] FS: 00007f2f2a17c6c0(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 [ 144.280881][ T5710] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 144.287478][ T5710] CR2: 00007f2f2a17cd58 CR3: 000000001bfa0000 CR4: 00000000003506f0 [ 144.295479][ T5710] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 144.303474][ T5710] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 144.311456][ T5710] Kernel panic - not syncing: Fatal exception [ 144.317672][ T5710] Kernel Offset: disabled [ 144.321976][ T5710] Rebooting in 86400 seconds..