[ 17.531290][ T407] device veth1_macvtap entered promiscuous mode [ 17.534355][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 17.536329][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 17.657166][ T407] syz-executor.0 (407) used greatest stack depth: 21544 bytes left [ 18.137387][ T44] device bridge_slave_1 left promiscuous mode [ 18.137443][ T44] bridge0: port 2(bridge_slave_1) entered disabled state [ 18.137914][ T44] device bridge_slave_0 left promiscuous mode [ 18.137960][ T44] bridge0: port 1(bridge_slave_0) entered disabled state [ 18.138772][ T44] device veth1_macvtap left promiscuous mode [ 18.138802][ T44] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.1.186' (ECDSA) to the list of known hosts. 2023/03/23 13:12:47 ignoring optional flag "sandboxArg"="0" 2023/03/23 13:12:47 parsed 1 programs 2023/03/23 13:12:47 executed programs: 0 [ 35.574581][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 35.574596][ T29] audit: type=1400 audit(1679577167.910:136): avc: denied { mounton } for pid=447 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 35.574752][ T29] audit: type=1400 audit(1679577167.910:137): avc: denied { mount } for pid=447 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 35.622579][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.622597][ T452] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.622917][ T452] device bridge_slave_0 entered promiscuous mode [ 35.623363][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.623373][ T452] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.623670][ T452] device bridge_slave_1 entered promiscuous mode [ 35.668382][ T452] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.668400][ T452] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.668461][ T452] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.668473][ T452] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.681613][ T453] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.681771][ T453] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.682054][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.682206][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.683758][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.683870][ T453] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.683882][ T453] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.684999][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.685110][ T25] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.685122][ T25] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.689697][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.691135][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 35.698636][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 35.701536][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 35.701833][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 35.701991][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 35.703036][ T452] device veth0_vlan entered promiscuous mode [ 35.708178][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 35.709351][ T452] device veth1_macvtap entered promiscuous mode [ 35.712265][ T25] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.713768][ T453] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.722962][ T29] audit: type=1400 audit(1679577168.060:138): avc: denied { mount } for pid=452 comm="syz-executor.0" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 35.894542][ T459] loop0: detected capacity change from 0 to 63271 [ 35.894883][ T29] audit: type=1400 audit(1679577168.230:139): avc: denied { mounton } for pid=458 comm="syz-executor.0" path="/root/syzkaller-testdir1456767744/syzkaller.UxZDVk/0/bus" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 35.895545][ T459] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 35.895563][ T459] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 35.896407][ T459] F2FS-fs (loop0): invalid crc value [ 35.898086][ T459] F2FS-fs (loop0): Found nat_bits in checkpoint [ 35.925124][ T459] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 35.925146][ T459] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 35.925334][ T29] audit: type=1400 audit(1679577168.260:140): avc: denied { mount } for pid=458 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.929716][ T29] audit: type=1400 audit(1679577168.270:141): avc: denied { write } for pid=458 comm="syz-executor.0" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 35.929766][ T29] audit: type=1400 audit(1679577168.270:142): avc: denied { add_name } for pid=458 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 35.929878][ T29] audit: type=1400 audit(1679577168.270:143): avc: denied { create } for pid=458 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 35.931154][ T29] audit: type=1400 audit(1679577168.270:144): avc: denied { read write open } for pid=458 comm="syz-executor.0" path="/root/syzkaller-testdir1456767744/syzkaller.UxZDVk/0/bus/bus" dev="loop0" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 35.988788][ T29] audit: type=1400 audit(1679577168.330:145): avc: denied { map } for pid=458 comm="syz-executor.0" path="/root/syzkaller-testdir1456767744/syzkaller.UxZDVk/0/bus/bus" dev="loop0" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.009126][ T465] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 36.162276][ T459] BUG: scheduling while atomic: syz-executor.0/459/0x00000002 [ 36.162300][ T459] Modules linked in: [ 36.162309][ T459] Preemption disabled at: [ 36.162313][ T459] [] unmap_page_range+0xaad/0x24c0 [ 36.162341][ T459] CPU: 0 PID: 459 Comm: syz-executor.0 Not tainted 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 36.162359][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 36.162367][ T459] Call Trace: [ 36.162372][ T459] [ 36.162378][ T459] dump_stack_lvl+0x151/0x1b7 [ 36.162397][ T459] ? unmap_page_range+0xaad/0x24c0 [ 36.162414][ T459] ? unmap_page_range+0xaad/0x24c0 [ 36.162431][ T459] ? bfq_pos_tree_add_move+0x43b/0x43b [ 36.162460][ T459] ? unmap_page_range+0xaad/0x24c0 [ 36.162477][ T459] dump_stack+0x15/0x17 [ 36.162493][ T459] __schedule_bug+0x1a0/0x240 [ 36.162509][ T459] ? select_fallback_rq+0x220/0x220 [ 36.162524][ T459] ? __kernel_text_address+0xd/0x40 [ 36.162542][ T459] __schedule+0xd04/0x1560 [ 36.162558][ T459] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 36.162575][ T459] ? asm_sysvec_apic_timer_interrupt+0x20/0x30 [ 36.162593][ T459] ? __sched_text_start+0x8/0x8 [ 36.162609][ T459] ? mutex_spin_on_owner+0x140/0x2b0 [ 36.162629][ T459] schedule+0xeb/0x1a0 [ 36.162644][ T459] schedule_preempt_disabled+0x13/0x20 [ 36.162661][ T459] __mutex_lock+0x4fa/0x1500 [ 36.162677][ T459] ? __kasan_slab_alloc+0xb1/0xe0 [ 36.162695][ T459] ? slab_post_alloc_hook+0x53/0x2c0 [ 36.162711][ T459] ? kmem_cache_alloc+0x106/0x210 [ 36.162726][ T459] ? folio_mark_dirty+0xd3/0xf0 [ 36.162743][ T459] ? unmap_vmas+0x3ac/0x580 [ 36.162759][ T459] ? __mmput+0x95/0x300 [ 36.162773][ T459] ? do_exit+0xa5b/0x27d0 [ 36.162789][ T459] ? do_group_exit+0x255/0x320 [ 36.162805][ T459] ? get_signal+0x170e/0x1870 [ 36.162821][ T459] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 36.162838][ T459] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 36.162856][ T459] ? do_syscall_64+0x49/0x80 [ 36.162878][ T459] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 36.162900][ T459] __mutex_lock_slowpath+0xe/0x10 [ 36.162917][ T459] mutex_lock+0xeb/0x120 [ 36.162932][ T459] ? slab_post_alloc_hook+0x72/0x2c0 [ 36.162948][ T459] ? bit_wait_io_timeout+0x120/0x120 [ 36.162965][ T459] ? kmem_cache_alloc+0x106/0x210 [ 36.162979][ T459] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 36.162999][ T459] f2fs_register_inmem_page+0x22c/0x4b0 [ 36.163019][ T459] f2fs_dirty_data_folio+0x31d/0x440 [ 36.163037][ T459] folio_mark_dirty+0xd3/0xf0 [ 36.163054][ T459] set_page_dirty+0x5c/0x70 [ 36.163070][ T459] unmap_page_range+0x113a/0x24c0 [ 36.163087][ T459] ? __stack_depot_save+0x34/0x470 [ 36.163111][ T459] ? copy_page_range+0x2f60/0x2f60 [ 36.163130][ T459] ? uprobe_munmap+0x18d/0x450 [ 36.163148][ T459] ? memcpy+0x56/0x70 [ 36.163162][ T459] unmap_vmas+0x3ac/0x580 [ 36.163179][ T459] ? unmap_page_range+0x24c0/0x24c0 [ 36.163196][ T459] ? lru_add_drain_cpu+0x47a/0x5d0 [ 36.163211][ T459] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 36.163231][ T459] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 36.163249][ T459] exit_mmap+0x1cc/0x4c0 [ 36.163264][ T459] ? vm_brk+0x30/0x30 [ 36.163281][ T459] ? uprobe_clear_state+0x2cd/0x320 [ 36.163299][ T459] __mmput+0x95/0x300 [ 36.163313][ T459] mmput+0x59/0x70 [ 36.163327][ T459] do_exit+0xa5b/0x27d0 [ 36.163345][ T459] ? put_task_struct+0x80/0x80 [ 36.163363][ T459] ? __kasan_check_write+0x14/0x20 [ 36.163376][ T459] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 36.163395][ T459] do_group_exit+0x255/0x320 [ 36.163411][ T459] ? __kasan_check_write+0x14/0x20 [ 36.163427][ T459] get_signal+0x170e/0x1870 [ 36.163446][ T459] ? __kasan_check_read+0x11/0x20 [ 36.163461][ T459] ? ptrace_notify+0x350/0x350 [ 36.163479][ T459] arch_do_signal_or_restart+0xb0/0x12a0 [ 36.163496][ T459] ? __kasan_check_write+0x14/0x20 [ 36.163510][ T459] ? fput_many+0x160/0x1b0 [ 36.163528][ T459] ? do_futex+0x3b5/0x490 [ 36.163544][ T459] ? __ia32_sys_get_robust_list+0x90/0x90 [ 36.163561][ T459] ? get_sigframe_size+0x10/0x10 [ 36.163578][ T459] ? __se_sys_futex+0x35e/0x3c0 [ 36.163597][ T459] exit_to_user_mode_loop+0x6b/0xa0 [ 36.163613][ T459] exit_to_user_mode_prepare+0x5a/0xa0 [ 36.163629][ T459] syscall_exit_to_user_mode+0x26/0x130 [ 36.163646][ T459] do_syscall_64+0x49/0x80 [ 36.163663][ T459] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 36.163679][ T459] RIP: 0033:0x7f2001e8c0f9 [ 36.163692][ T459] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 36.163699][ T459] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 36.163716][ T459] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 36.163729][ T459] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 36.163739][ T459] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 36.163750][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 36.163761][ T459] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 36.163775][ T459] [ 36.177070][ T459] ------------[ cut here ]------------ [ 36.177080][ T459] DEBUG_LOCKS_WARN_ON(val > preempt_count()) [ 36.177119][ T459] WARNING: CPU: 1 PID: 459 at kernel/sched/core.c:5604 preempt_count_sub+0xa8/0x160 [ 36.177150][ T459] Modules linked in: [ 36.177160][ T459] CPU: 1 PID: 459 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 36.177178][ T459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 36.177187][ T459] RIP: 0010:preempt_count_sub+0xa8/0x160 [ 36.177204][ T459] Code: 03 42 0f b6 04 30 84 c0 0f 85 86 00 00 00 83 3d 75 c2 35 05 00 75 d1 48 c7 c7 a0 e8 08 85 48 c7 c6 40 e9 08 85 e8 68 c4 f5 ff <0f> 0b eb ba e8 5f bd 0a 01 85 c0 74 b1 48 c7 c0 d8 49 83 86 48 c1 [ 36.177217][ T459] RSP: 0018:ffffc90002b37408 EFLAGS: 00010246 [ 36.177231][ T459] RAX: a66e1d8c58d8a100 RBX: 0000000000000001 RCX: ffff88810e5d2180 [ 36.177243][ T459] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 36.177254][ T459] RBP: ffffc90002b37418 R08: ffffffff815701f5 R09: ffffed103ee64e83 [ 36.177266][ T459] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc90002b37750 [ 36.177277][ T459] R13: dffffc0000000000 R14: dffffc0000000000 R15: 0000000020200000 [ 36.177288][ T459] FS: 0000000000000000(0000) GS:ffff8881f7300000(0000) knlGS:0000000000000000 [ 36.177302][ T459] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.177314][ T459] CR2: 0000562ca9ec0128 CR3: 000000011c8f5000 CR4: 00000000003506a0 [ 36.177328][ T459] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 36.177338][ T459] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 36.177348][ T459] Call Trace: [ 36.177353][ T459] [ 36.177360][ T459] _raw_spin_unlock+0x4c/0x70 [ 36.177386][ T459] unmap_page_range+0x2295/0x24c0 [ 36.177404][ T459] ? __stack_depot_save+0x34/0x470 [ 36.177460][ T459] ? copy_page_range+0x2f60/0x2f60 [ 36.177481][ T459] ? uprobe_munmap+0x18d/0x450 [ 36.177498][ T459] ? memcpy+0x56/0x70 [ 36.177512][ T459] unmap_vmas+0x3ac/0x580 [ 36.177529][ T459] ? unmap_page_range+0x24c0/0x24c0 [ 36.177545][ T459] ? lru_add_drain_cpu+0x47a/0x5d0 [ 36.177560][ T459] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 36.177581][ T459] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 36.177599][ T459] exit_mmap+0x1cc/0x4c0 [ 36.177613][ T459] ? vm_brk+0x30/0x30 [ 36.177630][ T459] ? uprobe_clear_state+0x2cd/0x320 [ 36.177647][ T459] __mmput+0x95/0x300 [ 36.177662][ T459] mmput+0x59/0x70 [ 36.177675][ T459] do_exit+0xa5b/0x27d0 [ 36.177693][ T459] ? put_task_struct+0x80/0x80 [ 36.177710][ T459] ? __kasan_check_write+0x14/0x20 [ 36.177724][ T459] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 36.177741][ T459] do_group_exit+0x255/0x320 [ 36.177757][ T459] ? __kasan_check_write+0x14/0x20 [ 36.177772][ T459] get_signal+0x170e/0x1870 [ 36.177791][ T459] ? __kasan_check_read+0x11/0x20 [ 36.177805][ T459] ? ptrace_notify+0x350/0x350 [ 36.177823][ T459] arch_do_signal_or_restart+0xb0/0x12a0 [ 36.177839][ T459] ? __kasan_check_write+0x14/0x20 [ 36.177853][ T459] ? fput_many+0x160/0x1b0 [ 36.177870][ T459] ? do_futex+0x3b5/0x490 [ 36.177886][ T459] ? __ia32_sys_get_robust_list+0x90/0x90 [ 36.177902][ T459] ? get_sigframe_size+0x10/0x10 [ 36.177917][ T459] ? __se_sys_futex+0x35e/0x3c0 [ 36.177935][ T459] exit_to_user_mode_loop+0x6b/0xa0 [ 36.177951][ T459] exit_to_user_mode_prepare+0x5a/0xa0 [ 36.177967][ T459] syscall_exit_to_user_mode+0x26/0x130 [ 36.177983][ T459] do_syscall_64+0x49/0x80 [ 36.177999][ T459] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 36.178014][ T459] RIP: 0033:0x7f2001e8c0f9 [ 36.178027][ T459] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 36.178034][ T459] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 36.178051][ T459] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 36.178062][ T459] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 36.178072][ T459] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 36.178081][ T459] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 36.178092][ T459] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 36.178106][ T459] [ 36.178111][ T459] ---[ end trace 0000000000000000 ]--- [ 36.546554][ T468] loop0: detected capacity change from 0 to 63271 [ 36.547239][ T468] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 36.547260][ T468] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 36.548077][ T468] F2FS-fs (loop0): invalid crc value [ 36.549054][ T468] F2FS-fs (loop0): Found nat_bits in checkpoint [ 36.574873][ T468] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 36.574897][ T468] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 36.707792][ T468] syz-executor.0: attempt to access beyond end of device [ 36.707792][ T468] loop0: rw=2049, sector=63240, nr_sectors = 128 limit=63271 [ 36.708183][ T468] syz-executor.0 (468) used greatest stack depth: 20736 bytes left [ 37.035037][ T475] loop0: detected capacity change from 0 to 63271 [ 37.035730][ T475] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 37.035751][ T475] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 37.036959][ T475] F2FS-fs (loop0): invalid crc value [ 37.038538][ T475] F2FS-fs (loop0): Found nat_bits in checkpoint [ 37.065439][ T475] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 37.065461][ T475] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 37.159074][ T475] syz-executor.0: attempt to access beyond end of device [ 37.159074][ T475] loop0: rw=2049, sector=77824, nr_sectors = 128 limit=63271 [ 37.411034][ T483] loop0: detected capacity change from 0 to 63271 [ 37.411579][ T483] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 37.411594][ T483] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 37.412380][ T483] F2FS-fs (loop0): invalid crc value [ 37.413498][ T483] F2FS-fs (loop0): Found nat_bits in checkpoint [ 37.436861][ T483] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 37.436883][ T483] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 37.517240][ T488] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 37.898259][ T490] loop0: detected capacity change from 0 to 63271 [ 37.898782][ T490] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 37.898801][ T490] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 37.899545][ T490] F2FS-fs (loop0): invalid crc value [ 37.900620][ T490] F2FS-fs (loop0): Found nat_bits in checkpoint [ 37.921550][ T490] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 37.921573][ T490] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 37.993089][ T495] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 38.379465][ T498] loop0: detected capacity change from 0 to 63271 [ 38.379980][ T498] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 38.379995][ T498] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 38.380809][ T498] F2FS-fs (loop0): invalid crc value [ 38.381878][ T498] F2FS-fs (loop0): Found nat_bits in checkpoint [ 38.403713][ T498] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 38.403733][ T498] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 38.476410][ T503] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 38.869707][ T505] loop0: detected capacity change from 0 to 63271 [ 38.870221][ T505] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 38.870235][ T505] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 38.871034][ T505] F2FS-fs (loop0): invalid crc value [ 38.871912][ T505] F2FS-fs (loop0): Found nat_bits in checkpoint [ 38.893714][ T505] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 38.893734][ T505] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 38.974052][ T510] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 39.367751][ T513] loop0: detected capacity change from 0 to 63271 [ 39.368300][ T513] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 39.368315][ T513] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 39.369081][ T513] F2FS-fs (loop0): invalid crc value [ 39.370060][ T513] F2FS-fs (loop0): Found nat_bits in checkpoint [ 39.390622][ T513] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 39.390644][ T513] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 39.474248][ T518] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=10 [ 39.856908][ T520] loop0: detected capacity change from 0 to 63271 [ 39.857424][ T520] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 39.857439][ T520] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 39.858265][ T520] F2FS-fs (loop0): invalid crc value [ 39.859344][ T520] F2FS-fs (loop0): Found nat_bits in checkpoint [ 39.879287][ T520] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 39.879310][ T520] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 39.950713][ T525] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 40.366361][ T528] loop0: detected capacity change from 0 to 63271 [ 40.367293][ T528] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 40.367314][ T528] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 40.368126][ T528] F2FS-fs (loop0): invalid crc value [ 40.369159][ T528] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.395719][ T528] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 40.395740][ T528] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 40.483868][ T533] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=8 2023/03/23 13:12:52 executed programs: 10 [ 40.601064][ T528] BUG: scheduling while atomic: syz-executor.0/528/0x00000002 [ 40.601088][ T528] Modules linked in: [ 40.601096][ T528] Preemption disabled at: [ 40.601100][ T528] [] unmap_page_range+0xaad/0x24c0 [ 40.601130][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.601149][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.601200][ T528] Call Trace: [ 40.601205][ T528] [ 40.601210][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.601229][ T528] ? unmap_page_range+0xaad/0x24c0 [ 40.601246][ T528] ? unmap_page_range+0xaad/0x24c0 [ 40.601263][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.601282][ T528] ? unmap_page_range+0xaad/0x24c0 [ 40.601298][ T528] dump_stack+0x15/0x17 [ 40.601315][ T528] __schedule_bug+0x1a0/0x240 [ 40.601329][ T528] ? select_fallback_rq+0x220/0x220 [ 40.601345][ T528] ? irqentry_exit+0x30/0x40 [ 40.601361][ T528] __schedule+0xd04/0x1560 [ 40.601377][ T528] ? mutex_spin_on_owner+0x21c/0x2b0 [ 40.601395][ T528] ? kasan_check_range+0x1bd/0x2a0 [ 40.601413][ T528] ? __sched_text_start+0x8/0x8 [ 40.601429][ T528] ? mutex_spin_on_owner+0x140/0x2b0 [ 40.601447][ T528] schedule+0xeb/0x1a0 [ 40.601463][ T528] schedule_preempt_disabled+0x13/0x20 [ 40.601479][ T528] __mutex_lock+0x4fa/0x1500 [ 40.601495][ T528] ? __kasan_slab_alloc+0xb1/0xe0 [ 40.601512][ T528] ? slab_post_alloc_hook+0x53/0x2c0 [ 40.601527][ T528] ? kmem_cache_alloc+0x106/0x210 [ 40.601542][ T528] ? folio_mark_dirty+0xd3/0xf0 [ 40.601558][ T528] ? unmap_vmas+0x3ac/0x580 [ 40.601574][ T528] ? __mmput+0x95/0x300 [ 40.601588][ T528] ? do_exit+0xa5b/0x27d0 [ 40.601610][ T528] ? do_group_exit+0x255/0x320 [ 40.601630][ T528] ? get_signal+0x170e/0x1870 [ 40.601648][ T528] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 40.601665][ T528] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 40.601683][ T528] ? do_syscall_64+0x49/0x80 [ 40.601700][ T528] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.601722][ T528] __mutex_lock_slowpath+0xe/0x10 [ 40.601739][ T528] mutex_lock+0xeb/0x120 [ 40.601754][ T528] ? slab_post_alloc_hook+0x72/0x2c0 [ 40.601770][ T528] ? bit_wait_io_timeout+0x120/0x120 [ 40.601786][ T528] ? kmem_cache_alloc+0x106/0x210 [ 40.601801][ T528] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 40.601822][ T528] f2fs_register_inmem_page+0x22c/0x4b0 [ 40.601841][ T528] f2fs_dirty_data_folio+0x31d/0x440 [ 40.601859][ T528] folio_mark_dirty+0xd3/0xf0 [ 40.601875][ T528] set_page_dirty+0x5c/0x70 [ 40.601892][ T528] unmap_page_range+0x113a/0x24c0 [ 40.601909][ T528] ? __stack_depot_save+0x34/0x470 [ 40.601933][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.601952][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.601968][ T528] ? memcpy+0x56/0x70 [ 40.601982][ T528] unmap_vmas+0x3ac/0x580 [ 40.601999][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.602016][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.602031][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.602052][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.602069][ T528] exit_mmap+0x1cc/0x4c0 [ 40.602084][ T528] ? vm_brk+0x30/0x30 [ 40.602100][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.602118][ T528] __mmput+0x95/0x300 [ 40.602132][ T528] mmput+0x59/0x70 [ 40.602145][ T528] do_exit+0xa5b/0x27d0 [ 40.602170][ T528] ? put_task_struct+0x80/0x80 [ 40.602188][ T528] ? __kasan_check_write+0x14/0x20 [ 40.602202][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.602220][ T528] do_group_exit+0x255/0x320 [ 40.602236][ T528] ? __kasan_check_write+0x14/0x20 [ 40.602252][ T528] get_signal+0x170e/0x1870 [ 40.602271][ T528] ? __kasan_check_read+0x11/0x20 [ 40.602285][ T528] ? ptrace_notify+0x350/0x350 [ 40.602304][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.602321][ T528] ? __kasan_check_write+0x14/0x20 [ 40.602335][ T528] ? fput_many+0x160/0x1b0 [ 40.602353][ T528] ? do_futex+0x3b5/0x490 [ 40.602370][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.602387][ T528] ? get_sigframe_size+0x10/0x10 [ 40.602403][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.602423][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.602440][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.602456][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.602472][ T528] do_syscall_64+0x49/0x80 [ 40.602490][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.602505][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.602518][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.602525][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.602542][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.602555][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.602565][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.602576][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.602586][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.602601][ T528] [ 40.608747][ T528] check_preemption_disabled: 3581 callbacks suppressed [ 40.608762][ T528] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/528 [ 40.608775][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.608797][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.608814][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.608822][ T528] Call Trace: [ 40.608826][ T528] [ 40.608832][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.608851][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.608868][ T528] ? mutex_unlock+0xa1/0x110 [ 40.608884][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.608900][ T528] dump_stack+0x15/0x17 [ 40.608915][ T528] check_preemption_disabled+0x109/0x110 [ 40.608931][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.608946][ T528] __mod_node_page_state+0x6d/0xf0 [ 40.608961][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.608979][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.608996][ T528] page_remove_rmap+0x73d/0xa20 [ 40.609012][ T528] ? mark_page_accessed+0x51/0x70 [ 40.609029][ T528] unmap_page_range+0x130d/0x24c0 [ 40.609045][ T528] ? __stack_depot_save+0x34/0x470 [ 40.609066][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.609084][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.609100][ T528] ? memcpy+0x56/0x70 [ 40.609113][ T528] unmap_vmas+0x3ac/0x580 [ 40.609128][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.609143][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.609163][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.609183][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.609199][ T528] exit_mmap+0x1cc/0x4c0 [ 40.609213][ T528] ? vm_brk+0x30/0x30 [ 40.609228][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.609244][ T528] __mmput+0x95/0x300 [ 40.609258][ T528] mmput+0x59/0x70 [ 40.609271][ T528] do_exit+0xa5b/0x27d0 [ 40.609288][ T528] ? put_task_struct+0x80/0x80 [ 40.609305][ T528] ? __kasan_check_write+0x14/0x20 [ 40.609317][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.609334][ T528] do_group_exit+0x255/0x320 [ 40.609359][ T528] ? __kasan_check_write+0x14/0x20 [ 40.609374][ T528] get_signal+0x170e/0x1870 [ 40.609391][ T528] ? __kasan_check_read+0x11/0x20 [ 40.609405][ T528] ? ptrace_notify+0x350/0x350 [ 40.609422][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.609439][ T528] ? __kasan_check_write+0x14/0x20 [ 40.609452][ T528] ? fput_many+0x160/0x1b0 [ 40.609469][ T528] ? do_futex+0x3b5/0x490 [ 40.609485][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.609500][ T528] ? get_sigframe_size+0x10/0x10 [ 40.609515][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.609533][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.609552][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.609567][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.609582][ T528] do_syscall_64+0x49/0x80 [ 40.609598][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.609612][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.609624][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.609631][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.609648][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.609659][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.609669][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.609679][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.609689][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.609703][ T528] [ 40.609723][ T528] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/528 [ 40.609735][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.609750][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.609766][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.609774][ T528] Call Trace: [ 40.609777][ T528] [ 40.609782][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.609799][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.609816][ T528] ? mutex_unlock+0xa1/0x110 [ 40.609830][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.609847][ T528] dump_stack+0x15/0x17 [ 40.609862][ T528] check_preemption_disabled+0x109/0x110 [ 40.609878][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.609893][ T528] __mod_node_page_state+0x89/0xf0 [ 40.609907][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.609924][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.609940][ T528] page_remove_rmap+0x73d/0xa20 [ 40.609955][ T528] ? mark_page_accessed+0x51/0x70 [ 40.609973][ T528] unmap_page_range+0x130d/0x24c0 [ 40.609989][ T528] ? __stack_depot_save+0x34/0x470 [ 40.610010][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.610028][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.610044][ T528] ? memcpy+0x56/0x70 [ 40.610056][ T528] unmap_vmas+0x3ac/0x580 [ 40.610073][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.610088][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.610102][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.610121][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.610137][ T528] exit_mmap+0x1cc/0x4c0 [ 40.610152][ T528] ? vm_brk+0x30/0x30 [ 40.610172][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.610189][ T528] __mmput+0x95/0x300 [ 40.610202][ T528] mmput+0x59/0x70 [ 40.610215][ T528] do_exit+0xa5b/0x27d0 [ 40.610231][ T528] ? put_task_struct+0x80/0x80 [ 40.610248][ T528] ? __kasan_check_write+0x14/0x20 [ 40.610261][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.610278][ T528] do_group_exit+0x255/0x320 [ 40.610293][ T528] ? __kasan_check_write+0x14/0x20 [ 40.610307][ T528] get_signal+0x170e/0x1870 [ 40.610325][ T528] ? __kasan_check_read+0x11/0x20 [ 40.610338][ T528] ? ptrace_notify+0x350/0x350 [ 40.610354][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.610369][ T528] ? __kasan_check_write+0x14/0x20 [ 40.610382][ T528] ? fput_many+0x160/0x1b0 [ 40.610398][ T528] ? do_futex+0x3b5/0x490 [ 40.610413][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.610428][ T528] ? get_sigframe_size+0x10/0x10 [ 40.610442][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.610460][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.610474][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.610489][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.610504][ T528] do_syscall_64+0x49/0x80 [ 40.610520][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.610534][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.610545][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.610552][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.610566][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.610577][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.610587][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.610596][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.610606][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.610619][ T528] [ 40.610624][ T528] BUG: using __this_cpu_write() in preemptible [00000000] code: syz-executor.0/528 [ 40.610636][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.610650][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.610665][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.610673][ T528] Call Trace: [ 40.610677][ T528] [ 40.610681][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.610697][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.610713][ T528] ? mutex_unlock+0xa1/0x110 [ 40.610727][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.610743][ T528] dump_stack+0x15/0x17 [ 40.610758][ T528] check_preemption_disabled+0x109/0x110 [ 40.610774][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.610788][ T528] __mod_node_page_state+0xac/0xf0 [ 40.610803][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.610820][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.610836][ T528] page_remove_rmap+0x73d/0xa20 [ 40.610852][ T528] ? mark_page_accessed+0x51/0x70 [ 40.610869][ T528] unmap_page_range+0x130d/0x24c0 [ 40.610885][ T528] ? __stack_depot_save+0x34/0x470 [ 40.610906][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.610924][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.610940][ T528] ? memcpy+0x56/0x70 [ 40.610953][ T528] unmap_vmas+0x3ac/0x580 [ 40.610969][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.610984][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.610998][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.611018][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.611034][ T528] exit_mmap+0x1cc/0x4c0 [ 40.611048][ T528] ? vm_brk+0x30/0x30 [ 40.611064][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.611080][ T528] __mmput+0x95/0x300 [ 40.611093][ T528] mmput+0x59/0x70 [ 40.611105][ T528] do_exit+0xa5b/0x27d0 [ 40.611122][ T528] ? put_task_struct+0x80/0x80 [ 40.611138][ T528] ? __kasan_check_write+0x14/0x20 [ 40.611152][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.611174][ T528] do_group_exit+0x255/0x320 [ 40.611189][ T528] ? __kasan_check_write+0x14/0x20 [ 40.611203][ T528] get_signal+0x170e/0x1870 [ 40.611221][ T528] ? __kasan_check_read+0x11/0x20 [ 40.611234][ T528] ? ptrace_notify+0x350/0x350 [ 40.611251][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.611267][ T528] ? __kasan_check_write+0x14/0x20 [ 40.611280][ T528] ? fput_many+0x160/0x1b0 [ 40.611296][ T528] ? do_futex+0x3b5/0x490 [ 40.611310][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.611326][ T528] ? get_sigframe_size+0x10/0x10 [ 40.611340][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.611358][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.611373][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.611388][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.611402][ T528] do_syscall_64+0x49/0x80 [ 40.611419][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.611433][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.611443][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.611450][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.611465][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.611476][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.611485][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.611494][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.611504][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.611517][ T528] [ 40.611523][ T528] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.0/528 [ 40.611534][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.611548][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.611564][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.611571][ T528] Call Trace: [ 40.611575][ T528] [ 40.611579][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.611595][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.611612][ T528] ? mutex_unlock+0xa1/0x110 [ 40.611627][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.611643][ T528] dump_stack+0x15/0x17 [ 40.611657][ T528] check_preemption_disabled+0x109/0x110 [ 40.611673][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.611688][ T528] __mod_memcg_lruvec_state+0x4f/0x1b0 [ 40.611705][ T528] ? __mod_node_page_state+0xac/0xf0 [ 40.611720][ T528] __mod_lruvec_page_state+0x164/0x200 [ 40.611736][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.611753][ T528] page_remove_rmap+0x73d/0xa20 [ 40.611768][ T528] ? mark_page_accessed+0x51/0x70 [ 40.611785][ T528] unmap_page_range+0x130d/0x24c0 [ 40.611801][ T528] ? __stack_depot_save+0x34/0x470 [ 40.611823][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.611841][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.611856][ T528] ? memcpy+0x56/0x70 [ 40.611869][ T528] unmap_vmas+0x3ac/0x580 [ 40.611885][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.611901][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.611915][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.611935][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.611951][ T528] exit_mmap+0x1cc/0x4c0 [ 40.611965][ T528] ? vm_brk+0x30/0x30 [ 40.611981][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.611997][ T528] __mmput+0x95/0x300 [ 40.612010][ T528] mmput+0x59/0x70 [ 40.612023][ T528] do_exit+0xa5b/0x27d0 [ 40.612040][ T528] ? put_task_struct+0x80/0x80 [ 40.612057][ T528] ? __kasan_check_write+0x14/0x20 [ 40.612070][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.612087][ T528] do_group_exit+0x255/0x320 [ 40.612103][ T528] ? __kasan_check_write+0x14/0x20 [ 40.612117][ T528] get_signal+0x170e/0x1870 [ 40.612135][ T528] ? __kasan_check_read+0x11/0x20 [ 40.612149][ T528] ? ptrace_notify+0x350/0x350 [ 40.612171][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.612186][ T528] ? __kasan_check_write+0x14/0x20 [ 40.612200][ T528] ? fput_many+0x160/0x1b0 [ 40.612216][ T528] ? do_futex+0x3b5/0x490 [ 40.612231][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.612247][ T528] ? get_sigframe_size+0x10/0x10 [ 40.612262][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.612280][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.612295][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.612310][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.612325][ T528] do_syscall_64+0x49/0x80 [ 40.612341][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.612356][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.612366][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.612373][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.612388][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.612398][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.612408][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.612418][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.612428][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.612441][ T528] [ 40.612446][ T528] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.0/528 [ 40.612458][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.612473][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.612489][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.612496][ T528] Call Trace: [ 40.612499][ T528] [ 40.612504][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.612520][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.612537][ T528] ? mutex_unlock+0xa1/0x110 [ 40.612552][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.612569][ T528] dump_stack+0x15/0x17 [ 40.612584][ T528] check_preemption_disabled+0x109/0x110 [ 40.612600][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.612615][ T528] __mod_memcg_lruvec_state+0xa2/0x1b0 [ 40.612633][ T528] __mod_lruvec_page_state+0x164/0x200 [ 40.612650][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.612665][ T528] page_remove_rmap+0x73d/0xa20 [ 40.612681][ T528] ? mark_page_accessed+0x51/0x70 [ 40.612697][ T528] unmap_page_range+0x130d/0x24c0 [ 40.612713][ T528] ? __stack_depot_save+0x34/0x470 [ 40.612734][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.612752][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.612767][ T528] ? memcpy+0x56/0x70 [ 40.612779][ T528] unmap_vmas+0x3ac/0x580 [ 40.612795][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.612811][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.612824][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.612844][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.612860][ T528] exit_mmap+0x1cc/0x4c0 [ 40.612873][ T528] ? vm_brk+0x30/0x30 [ 40.612889][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.612905][ T528] __mmput+0x95/0x300 [ 40.612918][ T528] mmput+0x59/0x70 [ 40.612930][ T528] do_exit+0xa5b/0x27d0 [ 40.612947][ T528] ? put_task_struct+0x80/0x80 [ 40.612963][ T528] ? __kasan_check_write+0x14/0x20 [ 40.612976][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.612994][ T528] do_group_exit+0x255/0x320 [ 40.613009][ T528] ? __kasan_check_write+0x14/0x20 [ 40.613023][ T528] get_signal+0x170e/0x1870 [ 40.613040][ T528] ? __kasan_check_read+0x11/0x20 [ 40.613054][ T528] ? ptrace_notify+0x350/0x350 [ 40.613071][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.613086][ T528] ? __kasan_check_write+0x14/0x20 [ 40.613100][ T528] ? fput_many+0x160/0x1b0 [ 40.613116][ T528] ? do_futex+0x3b5/0x490 [ 40.613130][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.613146][ T528] ? get_sigframe_size+0x10/0x10 [ 40.613167][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.613186][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.613200][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.613215][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.613230][ T528] do_syscall_64+0x49/0x80 [ 40.613246][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.613260][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.613270][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.613277][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.613292][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.613302][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.613312][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.613321][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.613331][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.613344][ T528] [ 40.613349][ T528] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/528 [ 40.613361][ T528] caller is debug_smp_processor_id+0x17/0x20 [ 40.613375][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.613391][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.613397][ T528] Call Trace: [ 40.613401][ T528] [ 40.613405][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.613422][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.613439][ T528] ? mutex_unlock+0xa1/0x110 [ 40.613453][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.613470][ T528] dump_stack+0x15/0x17 [ 40.613484][ T528] check_preemption_disabled+0x109/0x110 [ 40.613500][ T528] debug_smp_processor_id+0x17/0x20 [ 40.613514][ T528] __mod_memcg_lruvec_state+0x106/0x1b0 [ 40.613531][ T528] __mod_lruvec_page_state+0x164/0x200 [ 40.613548][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.613564][ T528] page_remove_rmap+0x73d/0xa20 [ 40.613579][ T528] ? mark_page_accessed+0x51/0x70 [ 40.613596][ T528] unmap_page_range+0x130d/0x24c0 [ 40.613611][ T528] ? __stack_depot_save+0x34/0x470 [ 40.613632][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.613650][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.613665][ T528] ? memcpy+0x56/0x70 [ 40.613678][ T528] unmap_vmas+0x3ac/0x580 [ 40.613694][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.613710][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.613724][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.613744][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.613760][ T528] exit_mmap+0x1cc/0x4c0 [ 40.613774][ T528] ? vm_brk+0x30/0x30 [ 40.613790][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.613806][ T528] __mmput+0x95/0x300 [ 40.613820][ T528] mmput+0x59/0x70 [ 40.613832][ T528] do_exit+0xa5b/0x27d0 [ 40.613849][ T528] ? put_task_struct+0x80/0x80 [ 40.613866][ T528] ? __kasan_check_write+0x14/0x20 [ 40.613879][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.613897][ T528] do_group_exit+0x255/0x320 [ 40.613912][ T528] ? __kasan_check_write+0x14/0x20 [ 40.613927][ T528] get_signal+0x170e/0x1870 [ 40.613944][ T528] ? __kasan_check_read+0x11/0x20 [ 40.613958][ T528] ? ptrace_notify+0x350/0x350 [ 40.613976][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.613991][ T528] ? __kasan_check_write+0x14/0x20 [ 40.614004][ T528] ? fput_many+0x160/0x1b0 [ 40.614020][ T528] ? do_futex+0x3b5/0x490 [ 40.614035][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.614051][ T528] ? get_sigframe_size+0x10/0x10 [ 40.614066][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.614082][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.614097][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.614113][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.614127][ T528] do_syscall_64+0x49/0x80 [ 40.614143][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.614162][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.614173][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.614180][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.614195][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.614206][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.614216][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.614226][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.614236][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.614249][ T528] [ 40.614254][ T528] BUG: using __this_cpu_add_return() in preemptible [00000000] code: syz-executor.0/528 [ 40.614266][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.614281][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.614297][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.614304][ T528] Call Trace: [ 40.614308][ T528] [ 40.614312][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.614329][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.614345][ T528] ? mutex_unlock+0xa1/0x110 [ 40.614360][ T528] ? __mutex_lock_slowpath+0x10/0x10 [ 40.614377][ T528] dump_stack+0x15/0x17 [ 40.614391][ T528] check_preemption_disabled+0x109/0x110 [ 40.614407][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.614421][ T528] __mod_memcg_lruvec_state+0x11c/0x1b0 [ 40.614439][ T528] __mod_lruvec_page_state+0x164/0x200 [ 40.614455][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.614471][ T528] page_remove_rmap+0x73d/0xa20 [ 40.614486][ T528] ? mark_page_accessed+0x51/0x70 [ 40.614503][ T528] unmap_page_range+0x130d/0x24c0 [ 40.614519][ T528] ? __stack_depot_save+0x34/0x470 [ 40.614539][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.614557][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.614572][ T528] ? memcpy+0x56/0x70 [ 40.614585][ T528] unmap_vmas+0x3ac/0x580 [ 40.614601][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.614616][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.614629][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.614649][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.614664][ T528] exit_mmap+0x1cc/0x4c0 [ 40.614679][ T528] ? vm_brk+0x30/0x30 [ 40.614694][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.614711][ T528] __mmput+0x95/0x300 [ 40.614724][ T528] mmput+0x59/0x70 [ 40.614737][ T528] do_exit+0xa5b/0x27d0 [ 40.614753][ T528] ? put_task_struct+0x80/0x80 [ 40.614770][ T528] ? __kasan_check_write+0x14/0x20 [ 40.614784][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.614801][ T528] do_group_exit+0x255/0x320 [ 40.614817][ T528] ? __kasan_check_write+0x14/0x20 [ 40.614831][ T528] get_signal+0x170e/0x1870 [ 40.614849][ T528] ? __kasan_check_read+0x11/0x20 [ 40.614862][ T528] ? ptrace_notify+0x350/0x350 [ 40.614880][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.614896][ T528] ? __kasan_check_write+0x14/0x20 [ 40.614909][ T528] ? fput_many+0x160/0x1b0 [ 40.614925][ T528] ? do_futex+0x3b5/0x490 [ 40.614940][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.614956][ T528] ? get_sigframe_size+0x10/0x10 [ 40.614971][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.614989][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.615004][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.615019][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.615034][ T528] do_syscall_64+0x49/0x80 [ 40.615050][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.615065][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.615075][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.615082][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.615096][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.615107][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.615117][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.615126][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.615136][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.615150][ T528] [ 40.615194][ T528] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/528 [ 40.615206][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.615221][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.615237][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.615244][ T528] Call Trace: [ 40.615247][ T528] [ 40.615252][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.615269][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.615287][ T528] ? preempt_schedule+0xd9/0xe0 [ 40.615303][ T528] dump_stack+0x15/0x17 [ 40.615318][ T528] check_preemption_disabled+0x109/0x110 [ 40.615333][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.615348][ T528] __mod_node_page_state+0x6d/0xf0 [ 40.615363][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.615380][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.615396][ T528] page_remove_rmap+0x73d/0xa20 [ 40.615411][ T528] ? mark_page_accessed+0x51/0x70 [ 40.615428][ T528] unmap_page_range+0x130d/0x24c0 [ 40.615444][ T528] ? __stack_depot_save+0x34/0x470 [ 40.615466][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.615484][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.615499][ T528] ? memcpy+0x56/0x70 [ 40.615512][ T528] unmap_vmas+0x3ac/0x580 [ 40.615528][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.615544][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.615557][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.615577][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.615593][ T528] exit_mmap+0x1cc/0x4c0 [ 40.615607][ T528] ? vm_brk+0x30/0x30 [ 40.615623][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.615639][ T528] __mmput+0x95/0x300 [ 40.615652][ T528] mmput+0x59/0x70 [ 40.615664][ T528] do_exit+0xa5b/0x27d0 [ 40.615681][ T528] ? put_task_struct+0x80/0x80 [ 40.615697][ T528] ? __kasan_check_write+0x14/0x20 [ 40.615711][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.615728][ T528] do_group_exit+0x255/0x320 [ 40.615743][ T528] ? __kasan_check_write+0x14/0x20 [ 40.615757][ T528] get_signal+0x170e/0x1870 [ 40.615775][ T528] ? __kasan_check_read+0x11/0x20 [ 40.615788][ T528] ? ptrace_notify+0x350/0x350 [ 40.615806][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.615821][ T528] ? __kasan_check_write+0x14/0x20 [ 40.615835][ T528] ? fput_many+0x160/0x1b0 [ 40.615851][ T528] ? do_futex+0x3b5/0x490 [ 40.615866][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.615882][ T528] ? get_sigframe_size+0x10/0x10 [ 40.615898][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.615915][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.615930][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.615945][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.615961][ T528] do_syscall_64+0x49/0x80 [ 40.615977][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.615992][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.616002][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.616009][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.616024][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.616035][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.616045][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.616055][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.616064][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.616078][ T528] [ 40.616082][ T528] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/528 [ 40.616094][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.616108][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.616124][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.616131][ T528] Call Trace: [ 40.616134][ T528] [ 40.616139][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.616155][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.616177][ T528] ? preempt_schedule+0xd9/0xe0 [ 40.616193][ T528] dump_stack+0x15/0x17 [ 40.616208][ T528] check_preemption_disabled+0x109/0x110 [ 40.616224][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.616241][ T528] __mod_node_page_state+0x89/0xf0 [ 40.616255][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.616271][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.616286][ T528] page_remove_rmap+0x73d/0xa20 [ 40.616302][ T528] ? mark_page_accessed+0x51/0x70 [ 40.616319][ T528] unmap_page_range+0x130d/0x24c0 [ 40.616334][ T528] ? __stack_depot_save+0x34/0x470 [ 40.616355][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.616372][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.616387][ T528] ? memcpy+0x56/0x70 [ 40.616400][ T528] unmap_vmas+0x3ac/0x580 [ 40.616416][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.616431][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.616445][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.616464][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.616480][ T528] exit_mmap+0x1cc/0x4c0 [ 40.616494][ T528] ? vm_brk+0x30/0x30 [ 40.616510][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.616526][ T528] __mmput+0x95/0x300 [ 40.616539][ T528] mmput+0x59/0x70 [ 40.616552][ T528] do_exit+0xa5b/0x27d0 [ 40.616568][ T528] ? put_task_struct+0x80/0x80 [ 40.616585][ T528] ? __kasan_check_write+0x14/0x20 [ 40.616598][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.616624][ T528] do_group_exit+0x255/0x320 [ 40.616640][ T528] ? __kasan_check_write+0x14/0x20 [ 40.616654][ T528] get_signal+0x170e/0x1870 [ 40.616671][ T528] ? __kasan_check_read+0x11/0x20 [ 40.616685][ T528] ? ptrace_notify+0x350/0x350 [ 40.616701][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.616714][ T528] ? __kasan_check_write+0x14/0x20 [ 40.616726][ T528] ? fput_many+0x160/0x1b0 [ 40.616741][ T528] ? do_futex+0x3b5/0x490 [ 40.616753][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.616767][ T528] ? get_sigframe_size+0x10/0x10 [ 40.616781][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.616795][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.616807][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.616820][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.616835][ T528] do_syscall_64+0x49/0x80 [ 40.616852][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.616868][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.616880][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.616887][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.616904][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.616916][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.616927][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.616937][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.616948][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.616962][ T528] [ 40.617016][ T528] BUG: using __this_cpu_write() in preemptible [00000000] code: syz-executor.0/528 [ 40.617029][ T528] caller is __this_cpu_preempt_check+0x13/0x20 [ 40.617044][ T528] CPU: 1 PID: 528 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 40.617061][ T528] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 40.617068][ T528] Call Trace: [ 40.617072][ T528] [ 40.617077][ T528] dump_stack_lvl+0x151/0x1b7 [ 40.617094][ T528] ? bfq_pos_tree_add_move+0x43b/0x43b [ 40.617111][ T528] ? preempt_schedule+0xd9/0xe0 [ 40.617126][ T528] dump_stack+0x15/0x17 [ 40.617141][ T528] check_preemption_disabled+0x109/0x110 [ 40.617164][ T528] __this_cpu_preempt_check+0x13/0x20 [ 40.617178][ T528] __mod_node_page_state+0xac/0xf0 [ 40.617193][ T528] __mod_lruvec_page_state+0x154/0x200 [ 40.617209][ T528] ? page_remove_rmap+0x20f/0xa20 [ 40.617226][ T528] page_remove_rmap+0x73d/0xa20 [ 40.617241][ T528] ? mark_page_accessed+0x51/0x70 [ 40.617259][ T528] unmap_page_range+0x130d/0x24c0 [ 40.617275][ T528] ? __stack_depot_save+0x34/0x470 [ 40.617295][ T528] ? copy_page_range+0x2f60/0x2f60 [ 40.617312][ T528] ? uprobe_munmap+0x18d/0x450 [ 40.617327][ T528] ? memcpy+0x56/0x70 [ 40.617340][ T528] unmap_vmas+0x3ac/0x580 [ 40.617356][ T528] ? unmap_page_range+0x24c0/0x24c0 [ 40.617371][ T528] ? lru_add_drain_cpu+0x47a/0x5d0 [ 40.617385][ T528] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 40.617404][ T528] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 40.617420][ T528] exit_mmap+0x1cc/0x4c0 [ 40.617434][ T528] ? vm_brk+0x30/0x30 [ 40.617449][ T528] ? uprobe_clear_state+0x2cd/0x320 [ 40.617466][ T528] __mmput+0x95/0x300 [ 40.617479][ T528] mmput+0x59/0x70 [ 40.617491][ T528] do_exit+0xa5b/0x27d0 [ 40.617507][ T528] ? put_task_struct+0x80/0x80 [ 40.617524][ T528] ? __kasan_check_write+0x14/0x20 [ 40.617538][ T528] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 40.617555][ T528] do_group_exit+0x255/0x320 [ 40.617570][ T528] ? __kasan_check_write+0x14/0x20 [ 40.617583][ T528] get_signal+0x170e/0x1870 [ 40.617601][ T528] ? __kasan_check_read+0x11/0x20 [ 40.617614][ T528] ? ptrace_notify+0x350/0x350 [ 40.617631][ T528] arch_do_signal_or_restart+0xb0/0x12a0 [ 40.617647][ T528] ? __kasan_check_write+0x14/0x20 [ 40.617660][ T528] ? fput_many+0x160/0x1b0 [ 40.617676][ T528] ? do_futex+0x3b5/0x490 [ 40.617691][ T528] ? __ia32_sys_get_robust_list+0x90/0x90 [ 40.617708][ T528] ? get_sigframe_size+0x10/0x10 [ 40.617723][ T528] ? __se_sys_futex+0x35e/0x3c0 [ 40.617741][ T528] exit_to_user_mode_loop+0x6b/0xa0 [ 40.617756][ T528] exit_to_user_mode_prepare+0x5a/0xa0 [ 40.617771][ T528] syscall_exit_to_user_mode+0x26/0x130 [ 40.617786][ T528] do_syscall_64+0x49/0x80 [ 40.617802][ T528] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 40.617817][ T528] RIP: 0033:0x7f2001e8c0f9 [ 40.617828][ T528] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 40.617835][ T528] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.617850][ T528] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 40.617861][ T528] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 40.617871][ T528] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 40.617881][ T528] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 40.617891][ T528] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 40.617905][ T528] [ 41.019213][ T535] loop0: detected capacity change from 0 to 63271 [ 41.019880][ T535] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 41.019901][ T535] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 41.020779][ T535] F2FS-fs (loop0): invalid crc value [ 41.021926][ T535] F2FS-fs (loop0): Found nat_bits in checkpoint [ 41.048824][ T535] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 41.048843][ T535] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 41.138309][ T541] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 41.683418][ T543] loop0: detected capacity change from 0 to 63271 [ 41.684076][ T543] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 41.684096][ T543] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 41.684996][ T543] F2FS-fs (loop0): invalid crc value [ 41.686078][ T543] F2FS-fs (loop0): Found nat_bits in checkpoint [ 41.712716][ T543] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 41.712737][ T543] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 41.815004][ T548] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 42.373098][ T551] loop0: detected capacity change from 0 to 63271 [ 42.373727][ T551] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 42.373746][ T551] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 42.374632][ T551] F2FS-fs (loop0): invalid crc value [ 42.375749][ T551] F2FS-fs (loop0): Found nat_bits in checkpoint [ 42.402329][ T551] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 42.402350][ T551] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 42.517034][ T556] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 43.055254][ T558] loop0: detected capacity change from 0 to 63271 [ 43.056449][ T558] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 43.056470][ T558] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 43.057729][ T558] F2FS-fs (loop0): invalid crc value [ 43.058741][ T558] F2FS-fs (loop0): Found nat_bits in checkpoint [ 43.084808][ T558] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 43.084829][ T558] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 43.184875][ T564] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 43.713079][ T566] loop0: detected capacity change from 0 to 63271 [ 43.713779][ T566] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 43.713799][ T566] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 43.714674][ T566] F2FS-fs (loop0): invalid crc value [ 43.715808][ T566] F2FS-fs (loop0): Found nat_bits in checkpoint [ 43.742126][ T566] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 43.742148][ T566] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 43.834508][ T566] syz-executor.0: attempt to access beyond end of device [ 43.834508][ T566] loop0: rw=2049, sector=77824, nr_sectors = 128 limit=63271 [ 44.152946][ T573] loop0: detected capacity change from 0 to 63271 [ 44.153609][ T573] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 44.153628][ T573] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 44.154477][ T573] F2FS-fs (loop0): invalid crc value [ 44.155506][ T573] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.181340][ T573] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 44.181361][ T573] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 44.252618][ T573] syz-executor.0: attempt to access beyond end of device [ 44.252618][ T573] loop0: rw=2049, sector=77824, nr_sectors = 128 limit=63271 [ 44.567384][ T581] loop0: detected capacity change from 0 to 63271 [ 44.568059][ T581] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 44.568079][ T581] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 44.568904][ T581] F2FS-fs (loop0): invalid crc value [ 44.570135][ T581] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.596856][ T581] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 44.596879][ T581] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 44.682262][ T586] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 45.149133][ T588] loop0: detected capacity change from 0 to 63271 [ 45.149682][ T588] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 45.149703][ T588] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 45.150313][ T588] F2FS-fs (loop0): invalid crc value [ 45.151395][ T588] F2FS-fs (loop0): Found nat_bits in checkpoint [ 45.173607][ T588] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 45.173630][ T588] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 45.247989][ T594] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 45.372032][ T588] BUG: scheduling while atomic: syz-executor.0/588/0x00000002 [ 45.372055][ T588] Modules linked in: [ 45.372064][ T588] Preemption disabled at: [ 45.372068][ T588] [] unmap_page_range+0xaad/0x24c0 [ 45.372097][ T588] CPU: 0 PID: 588 Comm: syz-executor.0 Tainted: G W 5.18.0-syzkaller-10037-g7e284070abe5 #0 [ 45.372115][ T588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.372123][ T588] Call Trace: [ 45.372128][ T588] [ 45.372134][ T588] dump_stack_lvl+0x151/0x1b7 [ 45.372153][ T588] ? unmap_page_range+0xaad/0x24c0 [ 45.372170][ T588] ? unmap_page_range+0xaad/0x24c0 [ 45.372186][ T588] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.372206][ T588] ? unmap_page_range+0xaad/0x24c0 [ 45.372223][ T588] dump_stack+0x15/0x17 [ 45.372239][ T588] __schedule_bug+0x1a0/0x240 [ 45.372254][ T588] ? select_fallback_rq+0x220/0x220 [ 45.372269][ T588] ? __kernel_text_address+0xd/0x40 [ 45.372287][ T588] __schedule+0xd04/0x1560 [ 45.372302][ T588] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 45.372318][ T588] ? asm_sysvec_apic_timer_interrupt+0x20/0x30 [ 45.372336][ T588] ? __sched_text_start+0x8/0x8 [ 45.372353][ T588] ? mutex_spin_on_owner+0x140/0x2b0 [ 45.372372][ T588] schedule+0xeb/0x1a0 [ 45.372387][ T588] schedule_preempt_disabled+0x13/0x20 [ 45.372404][ T588] __mutex_lock+0x4fa/0x1500 [ 45.372419][ T588] ? __kasan_slab_alloc+0xb1/0xe0 [ 45.372436][ T588] ? slab_post_alloc_hook+0x53/0x2c0 [ 45.372449][ T588] ? kmem_cache_alloc+0x106/0x210 [ 45.372464][ T588] ? folio_mark_dirty+0xd3/0xf0 [ 45.372482][ T588] ? unmap_vmas+0x3ac/0x580 [ 45.372498][ T588] ? __mmput+0x95/0x300 [ 45.372512][ T588] ? do_exit+0xa5b/0x27d0 [ 45.372527][ T588] ? do_group_exit+0x255/0x320 [ 45.372544][ T588] ? get_signal+0x170e/0x1870 [ 45.372560][ T588] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 45.372577][ T588] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 45.372595][ T588] ? do_syscall_64+0x49/0x80 [ 45.372611][ T588] ? entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 45.372633][ T588] __mutex_lock_slowpath+0xe/0x10 [ 45.372649][ T588] mutex_lock+0xeb/0x120 [ 45.372665][ T588] ? slab_post_alloc_hook+0x72/0x2c0 [ 45.372681][ T588] ? bit_wait_io_timeout+0x120/0x120 [ 45.372698][ T588] ? kmem_cache_alloc+0x106/0x210 [ 45.372718][ T588] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 45.372737][ T588] f2fs_register_inmem_page+0x22c/0x4b0 [ 45.372757][ T588] f2fs_dirty_data_folio+0x31d/0x440 [ 45.372775][ T588] folio_mark_dirty+0xd3/0xf0 [ 45.372792][ T588] set_page_dirty+0x5c/0x70 [ 45.372808][ T588] unmap_page_range+0x113a/0x24c0 [ 45.372832][ T588] ? copy_page_range+0x2f60/0x2f60 [ 45.372851][ T588] ? uprobe_munmap+0x18d/0x450 [ 45.372867][ T588] ? memcpy+0x56/0x70 [ 45.372881][ T588] unmap_vmas+0x3ac/0x580 [ 45.372898][ T588] ? unmap_page_range+0x24c0/0x24c0 [ 45.372914][ T588] ? lru_add_drain_cpu+0x47a/0x5d0 [ 45.372929][ T588] ? lru_cache_add_inactive_or_unevictable+0x80/0x80 [ 45.372950][ T588] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 45.372967][ T588] exit_mmap+0x1cc/0x4c0 [ 45.372982][ T588] ? vm_brk+0x30/0x30 [ 45.372999][ T588] ? uprobe_clear_state+0x2cd/0x320 [ 45.373017][ T588] __mmput+0x95/0x300 [ 45.373031][ T588] mmput+0x59/0x70 [ 45.373056][ T588] do_exit+0xa5b/0x27d0 [ 45.373075][ T588] ? put_task_struct+0x80/0x80 [ 45.373093][ T588] ? __kasan_check_write+0x14/0x20 [ 45.373107][ T588] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 45.373126][ T588] do_group_exit+0x255/0x320 [ 45.373142][ T588] ? __kasan_check_write+0x14/0x20 [ 45.373157][ T588] get_signal+0x170e/0x1870 [ 45.373176][ T588] ? __kasan_check_read+0x11/0x20 [ 45.373191][ T588] ? ptrace_notify+0x350/0x350 [ 45.373208][ T588] arch_do_signal_or_restart+0xb0/0x12a0 [ 45.373225][ T588] ? __kasan_check_write+0x14/0x20 [ 45.373239][ T588] ? fput_many+0x160/0x1b0 [ 45.373257][ T588] ? do_futex+0x3b5/0x490 [ 45.373273][ T588] ? __ia32_sys_get_robust_list+0x90/0x90 [ 45.373290][ T588] ? get_sigframe_size+0x10/0x10 [ 45.373306][ T588] ? __se_sys_futex+0x35e/0x3c0 [ 45.373325][ T588] exit_to_user_mode_loop+0x6b/0xa0 [ 45.373342][ T588] exit_to_user_mode_prepare+0x5a/0xa0 [ 45.373358][ T588] syscall_exit_to_user_mode+0x26/0x130 [ 45.373374][ T588] do_syscall_64+0x49/0x80 [ 45.373391][ T588] entry_SYSCALL_64_after_hwframe+0x46/0xb0 [ 45.373407][ T588] RIP: 0033:0x7f2001e8c0f9 [ 45.373420][ T588] Code: Unable to access opcode bytes at RIP 0x7f2001e8c0cf. [ 45.373428][ T588] RSP: 002b:00007f2002bd3218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.373445][ T588] RAX: fffffffffffffe00 RBX: 00007f2001fabf88 RCX: 00007f2001e8c0f9 [ 45.373457][ T588] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2001fabf88 [ 45.373468][ T588] RBP: 00007f2001fabf80 R08: 0000000000000000 R09: 0000000000000000 [ 45.373478][ T588] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2001fabf8c [ 45.373489][ T588] R13: 00007fff80169c5f R14: 00007f2002bd3300 R15: 0000000000022000 [ 45.373504][ T588] [ 45.761387][ T596] loop0: detected capacity change from 0 to 63271 [ 45.762034][ T596] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 45.762054][ T596] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 45.762968][ T596] F2FS-fs (loop0): invalid crc value [ 45.764098][ T596] F2FS-fs (loop0): Found nat_bits in checkpoint [ 45.790436][ T596] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 45.790457][ T596] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 45.881116][ T601] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 2023/03/23 13:12:58 executed programs: 19