Warning: Permanently added '10.128.1.51' (ECDSA) to the list of known hosts. 2023/03/24 06:33:29 ignoring optional flag "sandboxArg"="0" 2023/03/24 06:33:30 parsed 1 programs 2023/03/24 06:33:30 executed programs: 0 [ 39.141144][ T27] kauditd_printk_skb: 64 callbacks suppressed [ 39.141158][ T27] audit: type=1400 audit(1679639610.270:136): avc: denied { mounton } for pid=452 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 [ 39.171839][ T27] audit: type=1400 audit(1679639610.270:137): avc: denied { mount } for pid=452 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 [ 39.202118][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.209121][ T456] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.216459][ T456] device bridge_slave_0 entered promiscuous mode [ 39.222977][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.230006][ T456] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.238058][ T456] device bridge_slave_1 entered promiscuous mode [ 39.270148][ T456] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.277027][ T456] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.284061][ T456] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.290913][ T456] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.306130][ T18] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.313205][ T18] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.320396][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 39.328207][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 39.345355][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.354033][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 39.362050][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.368902][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 39.376125][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 39.384051][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.390936][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 39.398781][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 39.406554][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.415579][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.423610][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 39.431271][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 39.439518][ T456] device veth0_vlan entered promiscuous mode [ 39.449134][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.457875][ T456] device veth1_macvtap entered promiscuous mode [ 39.466680][ T28] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.477877][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.488522][ T27] audit: type=1400 audit(1679639610.620:138): avc: denied { mount } for pid=456 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 [ 39.637272][ T462] loop0: detected capacity change from 0 to 63271 [ 39.644789][ T27] audit: type=1400 audit(1679639610.780:139): avc: denied { mounton } for pid=461 comm="syz-executor.0" path="/root/syzkaller-testdir1048483078/syzkaller.lEzu5u/0/bus" dev="sda1" ino=1148 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 39.645505][ T462] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 39.680369][ T462] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 39.689268][ T462] F2FS-fs (loop0): invalid crc value [ 39.695983][ T462] F2FS-fs (loop0): Found nat_bits in checkpoint [ 39.716941][ T462] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 39.723828][ T462] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 39.731652][ T27] audit: type=1400 audit(1679639610.860:140): avc: denied { mount } for pid=461 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 [ 39.753590][ T27] audit: type=1400 audit(1679639610.870:141): avc: denied { write } for pid=461 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 [ 39.775569][ T27] audit: type=1400 audit(1679639610.870:142): avc: denied { add_name } for pid=461 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 39.797273][ T27] audit: type=1400 audit(1679639610.870:143): avc: denied { create } for pid=461 comm="syz-executor.0" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.820844][ T27] audit: type=1400 audit(1679639610.870:144): avc: denied { read write open } for pid=461 comm="syz-executor.0" path="/root/syzkaller-testdir1048483078/syzkaller.lEzu5u/0/bus/bus" dev="loop0" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.850596][ T27] audit: type=1400 audit(1679639610.950:145): avc: denied { map } for pid=461 comm="syz-executor.0" path="/root/syzkaller-testdir1048483078/syzkaller.lEzu5u/0/bus/bus" dev="loop0" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 39.861856][ T462] syz-executor.0: attempt to access beyond end of device [ 39.861856][ T462] loop0: rw=2049, want=63368, limit=63271 [ 39.879866][ T469] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 39.898292][ T469] syz-executor.0: attempt to access beyond end of device [ 39.898292][ T469] loop0: rw=2049, want=63376, limit=63271 [ 39.911337][ T462] syz-executor.0 (462) used greatest stack depth: 19744 bytes left [ 39.928955][ T42] kworker/u4:2: attempt to access beyond end of device [ 39.928955][ T42] loop0: rw=1, want=63384, limit=63271 [ 40.178613][ T471] loop0: detected capacity change from 0 to 63271 [ 40.186102][ T471] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 40.194439][ T471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 40.203173][ T471] F2FS-fs (loop0): invalid crc value [ 40.209559][ T471] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.230156][ T471] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 40.237189][ T471] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 40.319212][ T476] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 40.731643][ T478] loop0: detected capacity change from 0 to 63271 [ 40.739123][ T478] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 40.748188][ T478] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 40.757014][ T478] F2FS-fs (loop0): invalid crc value [ 40.763332][ T478] F2FS-fs (loop0): Found nat_bits in checkpoint [ 40.784320][ T478] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 40.791417][ T478] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 40.874412][ T484] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=15 [ 40.874597][ T478] syz-executor.0: attempt to access beyond end of device [ 40.874597][ T478] loop0: rw=2049, want=77952, limit=63271 [ 41.158690][ T486] loop0: detected capacity change from 0 to 63271 [ 41.170978][ T486] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 41.179294][ T486] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 41.188416][ T486] F2FS-fs (loop0): invalid crc value [ 41.194738][ T486] F2FS-fs (loop0): Found nat_bits in checkpoint [ 41.215584][ T486] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 41.222424][ T486] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 41.308401][ T491] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 41.716053][ T493] loop0: detected capacity change from 0 to 63271 [ 41.723429][ T493] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 41.731994][ T493] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 41.741119][ T493] F2FS-fs (loop0): invalid crc value [ 41.747570][ T493] F2FS-fs (loop0): Found nat_bits in checkpoint [ 41.768776][ T493] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 41.775866][ T493] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 41.865000][ T499] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 42.004255][ T493] BUG: scheduling while atomic: syz-executor.0/493/0x00000002 [ 42.011628][ T493] Modules linked in: [ 42.015387][ T493] Preemption disabled at: [ 42.015394][ T493] [] unmap_page_range+0xa82/0x1ed0 [ 42.026067][ T493] CPU: 0 PID: 493 Comm: syz-executor.0 Not tainted 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 42.036192][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.046171][ T493] Call Trace: [ 42.049300][ T493] [ 42.052074][ T493] dump_stack_lvl+0x151/0x1b7 [ 42.056619][ T493] ? unmap_page_range+0xa82/0x1ed0 [ 42.061544][ T493] ? unmap_page_range+0xa82/0x1ed0 [ 42.066480][ T493] ? bfq_pos_tree_add_move+0x43b/0x43b [ 42.071862][ T493] ? unmap_page_range+0xa82/0x1ed0 [ 42.076989][ T493] dump_stack+0x15/0x17 [ 42.080978][ T493] __schedule_bug+0x1a0/0x240 [ 42.085922][ T493] ? select_fallback_rq+0x220/0x220 [ 42.091055][ T493] ? __kernel_text_address+0xd/0x40 [ 42.096266][ T493] __schedule+0xd0a/0x1560 [ 42.100699][ T493] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 42.106421][ T493] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 42.112417][ T493] ? __sched_text_start+0x8/0x8 [ 42.117285][ T493] ? __kasan_check_write+0x14/0x20 [ 42.122486][ T493] ? _raw_spin_lock+0xa4/0x1b0 [ 42.127087][ T493] ? _raw_spin_trylock_bh+0x190/0x190 [ 42.132384][ T493] schedule+0xeb/0x1a0 [ 42.136382][ T493] schedule_preempt_disabled+0x13/0x20 [ 42.141674][ T493] __mutex_lock+0x8b8/0x1040 [ 42.146109][ T493] ? __kasan_slab_alloc+0xb1/0xe0 [ 42.150971][ T493] ? slab_post_alloc_hook+0x53/0x2c0 [ 42.156076][ T493] ? kmem_cache_alloc+0x106/0x210 [ 42.160938][ T493] ? get_signal+0x170e/0x1870 [ 42.165452][ T493] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 42.171092][ T493] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 42.177862][ T493] ? do_syscall_64+0x49/0x80 [ 42.182317][ T493] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.188301][ T493] __mutex_lock_slowpath+0xe/0x10 [ 42.193244][ T493] mutex_lock+0xeb/0x120 [ 42.197532][ T493] ? slab_post_alloc_hook+0x72/0x2c0 [ 42.202618][ T493] ? bit_wait_io_timeout+0x120/0x120 [ 42.207743][ T493] ? kmem_cache_alloc+0x106/0x210 [ 42.212685][ T493] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 42.218242][ T493] f2fs_register_inmem_page+0x22c/0x4b0 [ 42.223968][ T493] f2fs_dirty_data_folio+0x31d/0x440 [ 42.229090][ T493] folio_mark_dirty+0xd3/0xf0 [ 42.233603][ T493] set_page_dirty+0x5c/0x70 [ 42.238079][ T493] unmap_page_range+0x12e4/0x1ed0 [ 42.243185][ T493] ? kasan_set_track+0x4b/0x70 [ 42.247799][ T493] ? kasan_set_free_info+0x23/0x40 [ 42.252721][ T493] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 42.258900][ T493] ? uprobe_munmap+0x18d/0x450 [ 42.263661][ T493] unmap_vmas+0x389/0x560 [ 42.267819][ T493] ? unmap_page_range+0x1ed0/0x1ed0 [ 42.272863][ T493] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 42.278150][ T493] exit_mmap+0x1cc/0x4c0 [ 42.282225][ T493] ? vm_brk+0x30/0x30 [ 42.286046][ T493] ? uprobe_clear_state+0x2cd/0x320 [ 42.291080][ T493] __mmput+0x95/0x300 [ 42.294899][ T493] mmput+0x59/0x70 [ 42.298457][ T493] do_exit+0xa5b/0x27d0 [ 42.302453][ T493] ? put_task_struct+0x80/0x80 [ 42.307063][ T493] ? __kasan_check_write+0x14/0x20 [ 42.312006][ T493] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 42.317129][ T493] do_group_exit+0x255/0x320 [ 42.321557][ T493] ? __kasan_check_write+0x14/0x20 [ 42.326600][ T493] get_signal+0x170e/0x1870 [ 42.330932][ T493] ? __kasan_check_read+0x11/0x20 [ 42.335879][ T493] ? ptrace_notify+0x350/0x350 [ 42.340475][ T493] arch_do_signal_or_restart+0xb0/0x12a0 [ 42.346034][ T493] ? __kasan_check_write+0x14/0x20 [ 42.351173][ T493] ? fput_many+0x160/0x1b0 [ 42.355514][ T493] ? do_futex+0x3b5/0x490 [ 42.359705][ T493] ? __ia32_sys_get_robust_list+0x90/0x90 [ 42.365234][ T493] ? get_sigframe_size+0x10/0x10 [ 42.370006][ T493] ? __se_sys_futex+0x35e/0x3c0 [ 42.374716][ T493] exit_to_user_mode_loop+0x6b/0xa0 [ 42.379730][ T493] exit_to_user_mode_prepare+0x5a/0xa0 [ 42.385041][ T493] syscall_exit_to_user_mode+0x26/0x130 [ 42.390689][ T493] do_syscall_64+0x49/0x80 [ 42.394923][ T493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.400862][ T493] RIP: 0033:0x7fad8d88c0f9 [ 42.405108][ T493] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 42.412322][ T493] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 42.420556][ T493] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 42.428371][ T493] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 42.436188][ T493] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 42.444255][ T493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 42.452241][ T493] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 42.460140][ T493] [ 42.466400][ T493] ------------[ cut here ]------------ [ 42.471681][ T493] DEBUG_LOCKS_WARN_ON(val > preempt_count()) [ 42.471710][ T493] WARNING: CPU: 0 PID: 493 at kernel/sched/core.c:5561 preempt_count_sub+0xa8/0x160 [ 42.486821][ T493] Modules linked in: [ 42.490687][ T493] CPU: 0 PID: 493 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 42.502449][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 42.512576][ T493] RIP: 0010:preempt_count_sub+0xa8/0x160 [ 42.518166][ T493] Code: 03 42 0f b6 04 30 84 c0 0f 85 86 00 00 00 83 3d 95 cd 35 05 00 75 d1 48 c7 c7 60 dc 08 85 48 c7 c6 00 dd 08 85 e8 a8 bb f5 ff <0f> 0b eb ba e8 8f 3b 08 01 85 c0 74 b1 48 c7 c0 d8 18 83 86 48 c1 [ 42.537998][ T493] RSP: 0018:ffffc90002b8f488 EFLAGS: 00010246 [ 42.543935][ T493] RAX: b3086512ea6d2700 RBX: 0000000000000001 RCX: ffff88810d1b6480 [ 42.551795][ T493] RDX: 0000000000000000 RSI: 0000000080000000 RDI: 0000000000000000 [ 42.559604][ T493] RBP: ffffc90002b8f498 R08: ffffffff81568a28 R09: ffffed103ee44e8b [ 42.567517][ T493] R10: 0000000000000000 R11: dffffc0000000001 R12: 0400000000000080 [ 42.575401][ T493] R13: 0000000020200000 R14: dffffc0000000000 R15: dffffc0000000000 [ 42.583241][ T493] FS: 0000000000000000(0000) GS:ffff8881f7200000(0000) knlGS:0000000000000000 [ 42.592294][ T493] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 42.598852][ T493] CR2: 0000000020003700 CR3: 000000000600f000 CR4: 00000000003506b0 [ 42.606724][ T493] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 42.614458][ T493] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 42.622471][ T493] Call Trace: [ 42.625764][ T493] [ 42.628631][ T493] _raw_spin_unlock+0x4c/0x70 [ 42.633296][ T493] unmap_page_range+0x1c84/0x1ed0 [ 42.638538][ T493] ? kasan_set_track+0x4b/0x70 [ 42.643683][ T493] ? kasan_set_free_info+0x23/0x40 [ 42.648977][ T493] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 42.655442][ T493] ? uprobe_munmap+0x18d/0x450 [ 42.660015][ T493] unmap_vmas+0x389/0x560 [ 42.664578][ T493] ? unmap_page_range+0x1ed0/0x1ed0 [ 42.669586][ T493] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 42.675245][ T493] exit_mmap+0x1cc/0x4c0 [ 42.679480][ T493] ? vm_brk+0x30/0x30 [ 42.683293][ T493] ? uprobe_clear_state+0x2cd/0x320 [ 42.688699][ T493] __mmput+0x95/0x300 [ 42.692453][ T493] mmput+0x59/0x70 [ 42.696056][ T493] do_exit+0xa5b/0x27d0 [ 42.699999][ T493] ? put_task_struct+0x80/0x80 [ 42.704712][ T493] ? __kasan_check_write+0x14/0x20 [ 42.709566][ T493] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 42.714692][ T493] do_group_exit+0x255/0x320 [ 42.719075][ T493] ? __kasan_check_write+0x14/0x20 [ 42.724093][ T493] get_signal+0x170e/0x1870 [ 42.728508][ T493] ? __kasan_check_read+0x11/0x20 [ 42.733577][ T493] ? ptrace_notify+0x350/0x350 [ 42.741657][ T493] arch_do_signal_or_restart+0xb0/0x12a0 [ 42.748144][ T493] ? __kasan_check_write+0x14/0x20 [ 42.753487][ T493] ? fput_many+0x160/0x1b0 [ 42.757916][ T493] ? do_futex+0x3b5/0x490 [ 42.762186][ T493] ? __ia32_sys_get_robust_list+0x90/0x90 [ 42.767846][ T493] ? get_sigframe_size+0x10/0x10 [ 42.772652][ T493] ? __se_sys_futex+0x35e/0x3c0 [ 42.777340][ T493] exit_to_user_mode_loop+0x6b/0xa0 [ 42.782634][ T493] exit_to_user_mode_prepare+0x5a/0xa0 [ 42.788203][ T493] syscall_exit_to_user_mode+0x26/0x130 [ 42.793559][ T493] do_syscall_64+0x49/0x80 [ 42.797829][ T493] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 42.803709][ T493] RIP: 0033:0x7fad8d88c0f9 [ 42.808011][ T493] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 42.815280][ T493] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 42.823496][ T493] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 42.831348][ T493] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 42.839152][ T493] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 42.847048][ T493] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 42.855358][ T493] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 42.863196][ T493] [ 42.866234][ T493] ---[ end trace 0000000000000000 ]--- [ 43.137447][ T502] loop0: detected capacity change from 0 to 63271 [ 43.145350][ T502] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 43.153680][ T502] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 43.162824][ T502] F2FS-fs (loop0): invalid crc value [ 43.168892][ T502] F2FS-fs (loop0): Found nat_bits in checkpoint [ 43.189412][ T502] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 43.196400][ T502] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 43.281616][ T507] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=6 [ 43.686736][ T509] loop0: detected capacity change from 0 to 63271 [ 43.694523][ T509] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 43.703026][ T509] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 43.712187][ T509] F2FS-fs (loop0): invalid crc value [ 43.718403][ T509] F2FS-fs (loop0): Found nat_bits in checkpoint [ 43.739169][ T509] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 43.746654][ T509] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 43.829377][ T515] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 44.249537][ T517] loop0: detected capacity change from 0 to 63271 [ 44.257524][ T517] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 44.266091][ T517] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 44.275103][ T517] F2FS-fs (loop0): invalid crc value [ 44.281489][ T517] F2FS-fs (loop0): Found nat_bits in checkpoint [ 44.302252][ T517] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 44.312259][ T517] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 44.398583][ T522] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 44.525353][ T517] BUG: scheduling while atomic: syz-executor.0/517/0x00000002 [ 44.532826][ T517] Modules linked in: [ 44.537078][ T517] Preemption disabled at: [ 44.537089][ T517] [] unmap_page_range+0xa82/0x1ed0 [ 44.547855][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 44.559546][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 44.569555][ T517] Call Trace: [ 44.572665][ T517] [ 44.575441][ T517] dump_stack_lvl+0x151/0x1b7 [ 44.579959][ T517] ? unmap_page_range+0xa82/0x1ed0 [ 44.584937][ T517] ? unmap_page_range+0xa82/0x1ed0 [ 44.590038][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 44.595500][ T517] ? unmap_page_range+0xa82/0x1ed0 [ 44.600451][ T517] dump_stack+0x15/0x17 [ 44.604436][ T517] __schedule_bug+0x1a0/0x240 [ 44.609058][ T517] ? select_fallback_rq+0x220/0x220 [ 44.614156][ T517] ? __kernel_text_address+0xd/0x40 [ 44.619188][ T517] __schedule+0xd0a/0x1560 [ 44.623527][ T517] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 44.629180][ T517] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 44.635326][ T517] ? __sched_text_start+0x8/0x8 [ 44.640016][ T517] ? mutex_spin_on_owner+0x140/0x2b0 [ 44.645137][ T517] schedule+0xeb/0x1a0 [ 44.649134][ T517] schedule_preempt_disabled+0x13/0x20 [ 44.654425][ T517] __mutex_lock+0x4b1/0x1040 [ 44.659054][ T517] ? __kasan_slab_alloc+0xb1/0xe0 [ 44.663920][ T517] ? slab_post_alloc_hook+0x53/0x2c0 [ 44.669205][ T517] ? kmem_cache_alloc+0x106/0x210 [ 44.674069][ T517] ? folio_mark_dirty+0xd3/0xf0 [ 44.678865][ T517] ? unmap_vmas+0x389/0x560 [ 44.683216][ T517] ? exit_mmap+0x1cc/0x4c0 [ 44.687545][ T517] ? do_exit+0xa5b/0x27d0 [ 44.691800][ T517] ? do_group_exit+0x255/0x320 [ 44.696501][ T517] ? get_signal+0x170e/0x1870 [ 44.701151][ T517] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 44.706989][ T517] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 44.713685][ T517] ? do_syscall_64+0x49/0x80 [ 44.718128][ T517] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.724008][ T517] __mutex_lock_slowpath+0xe/0x10 [ 44.728988][ T517] mutex_lock+0xeb/0x120 [ 44.733123][ T517] ? slab_post_alloc_hook+0x72/0x2c0 [ 44.738241][ T517] ? bit_wait_io_timeout+0x120/0x120 [ 44.743514][ T517] ? kmem_cache_alloc+0x106/0x210 [ 44.748592][ T517] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 44.754150][ T517] f2fs_register_inmem_page+0x22c/0x4b0 [ 44.759842][ T517] f2fs_dirty_data_folio+0x31d/0x440 [ 44.765037][ T517] folio_mark_dirty+0xd3/0xf0 [ 44.769558][ T517] set_page_dirty+0x5c/0x70 [ 44.773883][ T517] unmap_page_range+0x12e4/0x1ed0 [ 44.778765][ T517] ? kasan_set_track+0x4b/0x70 [ 44.783429][ T517] ? kasan_set_free_info+0x23/0x40 [ 44.788451][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 44.794627][ T517] ? uprobe_munmap+0x18d/0x450 [ 44.799723][ T517] unmap_vmas+0x389/0x560 [ 44.803893][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 44.808936][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 44.814217][ T517] exit_mmap+0x1cc/0x4c0 [ 44.818304][ T517] ? vm_brk+0x30/0x30 [ 44.822197][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 44.827232][ T517] __mmput+0x95/0x300 [ 44.831051][ T517] mmput+0x59/0x70 [ 44.834695][ T517] do_exit+0xa5b/0x27d0 [ 44.838687][ T517] ? put_task_struct+0x80/0x80 [ 44.843409][ T517] ? __kasan_check_write+0x14/0x20 [ 44.848607][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 44.853555][ T517] do_group_exit+0x255/0x320 [ 44.857982][ T517] ? __kasan_check_write+0x14/0x20 [ 44.862935][ T517] get_signal+0x170e/0x1870 [ 44.867375][ T517] ? __kasan_check_read+0x11/0x20 [ 44.872233][ T517] ? ptrace_notify+0x350/0x350 [ 44.876936][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 44.882402][ T517] ? __kasan_check_write+0x14/0x20 [ 44.887432][ T517] ? fput_many+0x160/0x1b0 [ 44.891909][ T517] ? do_futex+0x3b5/0x490 [ 44.896160][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 44.901726][ T517] ? get_sigframe_size+0x10/0x10 [ 44.906487][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 44.911185][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 44.916299][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 44.921677][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 44.927410][ T517] do_syscall_64+0x49/0x80 [ 44.931661][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 44.937471][ T517] RIP: 0033:0x7fad8d88c0f9 [ 44.941837][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 44.949388][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 44.957781][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 44.965585][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 44.973411][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 44.981236][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 44.989119][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 44.996920][ T517] [ 45.000171][ T517] check_preemption_disabled: 3581 callbacks suppressed [ 45.000184][ T517] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/517 [ 45.015933][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 45.021860][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 45.033508][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.043402][ T517] Call Trace: [ 45.046533][ T517] [ 45.049305][ T517] dump_stack_lvl+0x151/0x1b7 [ 45.053951][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.059305][ T517] ? mutex_unlock+0xa1/0x110 [ 45.063714][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 45.068948][ T517] dump_stack+0x15/0x17 [ 45.072935][ T517] check_preemption_disabled+0x109/0x110 [ 45.078630][ T517] __this_cpu_preempt_check+0x13/0x20 [ 45.083831][ T517] __mod_node_page_state+0x6d/0xf0 [ 45.088781][ T517] __mod_lruvec_page_state+0x154/0x200 [ 45.094071][ T517] ? page_remove_rmap+0x20f/0xa20 [ 45.098928][ T517] page_remove_rmap+0x73d/0xa20 [ 45.103652][ T517] ? mark_page_accessed+0x51/0x70 [ 45.108483][ T517] unmap_page_range+0x1039/0x1ed0 [ 45.113352][ T517] ? kasan_set_track+0x4b/0x70 [ 45.117933][ T517] ? kasan_set_free_info+0x23/0x40 [ 45.122885][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 45.129218][ T517] ? uprobe_munmap+0x18d/0x450 [ 45.133827][ T517] unmap_vmas+0x389/0x560 [ 45.137983][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 45.145280][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 45.150572][ T517] exit_mmap+0x1cc/0x4c0 [ 45.154650][ T517] ? vm_brk+0x30/0x30 [ 45.158469][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 45.163522][ T517] __mmput+0x95/0x300 [ 45.167332][ T517] mmput+0x59/0x70 [ 45.170878][ T517] do_exit+0xa5b/0x27d0 [ 45.175055][ T517] ? put_task_struct+0x80/0x80 [ 45.179653][ T517] ? __kasan_check_write+0x14/0x20 [ 45.184723][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 45.189679][ T517] do_group_exit+0x255/0x320 [ 45.194204][ T517] ? __kasan_check_write+0x14/0x20 [ 45.199214][ T517] get_signal+0x170e/0x1870 [ 45.203639][ T517] ? __kasan_check_read+0x11/0x20 [ 45.208674][ T517] ? ptrace_notify+0x350/0x350 [ 45.213530][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 45.218989][ T517] ? __kasan_check_write+0x14/0x20 [ 45.224074][ T517] ? fput_many+0x160/0x1b0 [ 45.228324][ T517] ? do_futex+0x3b5/0x490 [ 45.232489][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 45.238132][ T517] ? get_sigframe_size+0x10/0x10 [ 45.242908][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 45.247605][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 45.252624][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 45.257948][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 45.263387][ T517] do_syscall_64+0x49/0x80 [ 45.267644][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.273381][ T517] RIP: 0033:0x7fad8d88c0f9 [ 45.277794][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 45.285006][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.293333][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 45.301138][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 45.308958][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 45.316872][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 45.324660][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 45.332475][ T517] [ 45.335473][ T517] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/517 [ 45.344490][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 45.350459][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 45.362000][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.371896][ T517] Call Trace: [ 45.375020][ T517] [ 45.377796][ T517] dump_stack_lvl+0x151/0x1b7 [ 45.382314][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.387607][ T517] ? mutex_unlock+0xa1/0x110 [ 45.392212][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 45.397522][ T517] dump_stack+0x15/0x17 [ 45.401962][ T517] check_preemption_disabled+0x109/0x110 [ 45.407514][ T517] __this_cpu_preempt_check+0x13/0x20 [ 45.412813][ T517] __mod_node_page_state+0x89/0xf0 [ 45.417783][ T517] __mod_lruvec_page_state+0x154/0x200 [ 45.423244][ T517] ? page_remove_rmap+0x20f/0xa20 [ 45.428454][ T517] page_remove_rmap+0x73d/0xa20 [ 45.433220][ T517] ? mark_page_accessed+0x51/0x70 [ 45.438408][ T517] unmap_page_range+0x1039/0x1ed0 [ 45.443466][ T517] ? kasan_set_track+0x4b/0x70 [ 45.448082][ T517] ? kasan_set_free_info+0x23/0x40 [ 45.453217][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 45.459742][ T517] ? uprobe_munmap+0x18d/0x450 [ 45.464544][ T517] unmap_vmas+0x389/0x560 [ 45.468711][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 45.473923][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 45.479207][ T517] exit_mmap+0x1cc/0x4c0 [ 45.483663][ T517] ? vm_brk+0x30/0x30 [ 45.487477][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 45.492683][ T517] __mmput+0x95/0x300 [ 45.497023][ T517] mmput+0x59/0x70 [ 45.500853][ T517] do_exit+0xa5b/0x27d0 [ 45.505019][ T517] ? put_task_struct+0x80/0x80 [ 45.509723][ T517] ? __kasan_check_write+0x14/0x20 [ 45.514915][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 45.519876][ T517] do_group_exit+0x255/0x320 [ 45.524482][ T517] ? __kasan_check_write+0x14/0x20 [ 45.529609][ T517] get_signal+0x170e/0x1870 [ 45.534803][ T517] ? __kasan_check_read+0x11/0x20 [ 45.539854][ T517] ? ptrace_notify+0x350/0x350 [ 45.544607][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 45.551010][ T517] ? __kasan_check_write+0x14/0x20 [ 45.556035][ T517] ? fput_many+0x160/0x1b0 [ 45.560286][ T517] ? do_futex+0x3b5/0x490 [ 45.564538][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 45.570206][ T517] ? get_sigframe_size+0x10/0x10 [ 45.574970][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 45.580180][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 45.585393][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 45.591031][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 45.596405][ T517] do_syscall_64+0x49/0x80 [ 45.601353][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.607442][ T517] RIP: 0033:0x7fad8d88c0f9 [ 45.611777][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 45.619142][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.627393][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 45.635398][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 45.643330][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 45.651302][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 45.659197][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 45.667015][ T517] [ 45.669927][ T517] BUG: using __this_cpu_write() in preemptible [00000000] code: syz-executor.0/517 [ 45.679192][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 45.685172][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 45.696964][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 45.707200][ T517] Call Trace: [ 45.710324][ T517] [ 45.713292][ T517] dump_stack_lvl+0x151/0x1b7 [ 45.717888][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 45.723260][ T517] ? mutex_unlock+0xa1/0x110 [ 45.728051][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 45.733243][ T517] dump_stack+0x15/0x17 [ 45.737236][ T517] check_preemption_disabled+0x109/0x110 [ 45.743224][ T517] __this_cpu_preempt_check+0x13/0x20 [ 45.748628][ T517] __mod_node_page_state+0xac/0xf0 [ 45.753567][ T517] __mod_lruvec_page_state+0x154/0x200 [ 45.758876][ T517] ? page_remove_rmap+0x20f/0xa20 [ 45.763816][ T517] page_remove_rmap+0x73d/0xa20 [ 45.768501][ T517] ? mark_page_accessed+0x51/0x70 [ 45.773446][ T517] unmap_page_range+0x1039/0x1ed0 [ 45.778304][ T517] ? kasan_set_track+0x4b/0x70 [ 45.782902][ T517] ? kasan_set_free_info+0x23/0x40 [ 45.787946][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 45.794219][ T517] ? uprobe_munmap+0x18d/0x450 [ 45.798825][ T517] unmap_vmas+0x389/0x560 [ 45.802961][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 45.808073][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 45.813454][ T517] exit_mmap+0x1cc/0x4c0 [ 45.817629][ T517] ? vm_brk+0x30/0x30 [ 45.821705][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 45.826741][ T517] __mmput+0x95/0x300 [ 45.830553][ T517] mmput+0x59/0x70 [ 45.834199][ T517] do_exit+0xa5b/0x27d0 [ 45.838192][ T517] ? put_task_struct+0x80/0x80 [ 45.842794][ T517] ? __kasan_check_write+0x14/0x20 [ 45.847922][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 45.853382][ T517] do_group_exit+0x255/0x320 [ 45.857906][ T517] ? __kasan_check_write+0x14/0x20 [ 45.862931][ T517] get_signal+0x170e/0x1870 [ 45.867466][ T517] ? __kasan_check_read+0x11/0x20 [ 45.872301][ T517] ? ptrace_notify+0x350/0x350 [ 45.877083][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 45.882551][ T517] ? __kasan_check_write+0x14/0x20 [ 45.888096][ T517] ? fput_many+0x160/0x1b0 [ 45.892351][ T517] ? do_futex+0x3b5/0x490 [ 45.896602][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 45.902532][ T517] ? get_sigframe_size+0x10/0x10 [ 45.907297][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 45.912145][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 45.917176][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 45.922473][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 45.928199][ T517] do_syscall_64+0x49/0x80 [ 45.932462][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 45.938180][ T517] RIP: 0033:0x7fad8d88c0f9 [ 45.942522][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 45.949724][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 45.958166][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 45.966018][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 45.973788][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 45.981697][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 45.989775][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 45.997757][ T517] [ 46.000654][ T517] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.0/517 [ 46.009608][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 46.015753][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 46.027379][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.037676][ T517] Call Trace: [ 46.040796][ T517] [ 46.043659][ T517] dump_stack_lvl+0x151/0x1b7 [ 46.048260][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 46.053917][ T517] ? mutex_unlock+0xa1/0x110 [ 46.058361][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 46.063712][ T517] dump_stack+0x15/0x17 [ 46.067702][ T517] check_preemption_disabled+0x109/0x110 [ 46.073177][ T517] __this_cpu_preempt_check+0x13/0x20 [ 46.078373][ T517] __mod_memcg_lruvec_state+0x4f/0x1b0 [ 46.083668][ T517] ? __mod_node_page_state+0xac/0xf0 [ 46.088799][ T517] __mod_lruvec_page_state+0x164/0x200 [ 46.094256][ T517] ? page_remove_rmap+0x20f/0xa20 [ 46.099122][ T517] page_remove_rmap+0x73d/0xa20 [ 46.103906][ T517] ? mark_page_accessed+0x51/0x70 [ 46.108804][ T517] unmap_page_range+0x1039/0x1ed0 [ 46.113712][ T517] ? kasan_set_track+0x4b/0x70 [ 46.118311][ T517] ? kasan_set_free_info+0x23/0x40 [ 46.123439][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 46.129857][ T517] ? uprobe_munmap+0x18d/0x450 [ 46.134720][ T517] unmap_vmas+0x389/0x560 [ 46.138884][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 46.143917][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 46.149217][ T517] exit_mmap+0x1cc/0x4c0 [ 46.153289][ T517] ? vm_brk+0x30/0x30 [ 46.157196][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 46.162318][ T517] __mmput+0x95/0x300 [ 46.167018][ T517] mmput+0x59/0x70 [ 46.170769][ T517] do_exit+0xa5b/0x27d0 [ 46.174835][ T517] ? put_task_struct+0x80/0x80 [ 46.179656][ T517] ? __kasan_check_write+0x14/0x20 [ 46.184677][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 46.189616][ T517] do_group_exit+0x255/0x320 [ 46.194048][ T517] ? __kasan_check_write+0x14/0x20 [ 46.198992][ T517] get_signal+0x170e/0x1870 [ 46.203584][ T517] ? __kasan_check_read+0x11/0x20 [ 46.208723][ T517] ? ptrace_notify+0x350/0x350 [ 46.213399][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 46.218893][ T517] ? __kasan_check_write+0x14/0x20 [ 46.223810][ T517] ? fput_many+0x160/0x1b0 [ 46.228326][ T517] ? do_futex+0x3b5/0x490 [ 46.232861][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 46.238422][ T517] ? get_sigframe_size+0x10/0x10 [ 46.243204][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 46.248133][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 46.253266][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 46.258634][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 46.264013][ T517] do_syscall_64+0x49/0x80 [ 46.268294][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.274133][ T517] RIP: 0033:0x7fad8d88c0f9 [ 46.278369][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 46.285578][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.294100][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 46.301998][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 46.309807][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 46.317792][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 46.326128][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 46.334021][ T517] [ 46.336933][ T517] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor.0/517 [ 46.345846][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 46.351817][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 46.363481][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.373407][ T517] Call Trace: [ 46.376498][ T517] [ 46.379403][ T517] dump_stack_lvl+0x151/0x1b7 [ 46.383988][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 46.389363][ T517] ? mutex_unlock+0xa1/0x110 [ 46.393794][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 46.398914][ T517] dump_stack+0x15/0x17 [ 46.403078][ T517] check_preemption_disabled+0x109/0x110 [ 46.408577][ T517] __this_cpu_preempt_check+0x13/0x20 [ 46.413901][ T517] __mod_memcg_lruvec_state+0xa2/0x1b0 [ 46.419598][ T517] __mod_lruvec_page_state+0x164/0x200 [ 46.425368][ T517] ? page_remove_rmap+0x20f/0xa20 [ 46.430197][ T517] page_remove_rmap+0x73d/0xa20 [ 46.434886][ T517] ? mark_page_accessed+0x51/0x70 [ 46.439740][ T517] unmap_page_range+0x1039/0x1ed0 [ 46.444603][ T517] ? kasan_set_track+0x4b/0x70 [ 46.449225][ T517] ? kasan_set_free_info+0x23/0x40 [ 46.454174][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 46.460454][ T517] ? uprobe_munmap+0x18d/0x450 [ 46.465297][ T517] unmap_vmas+0x389/0x560 [ 46.469395][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 46.474425][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 46.479715][ T517] exit_mmap+0x1cc/0x4c0 [ 46.483906][ T517] ? vm_brk+0x30/0x30 [ 46.487817][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 46.492847][ T517] __mmput+0x95/0x300 [ 46.496664][ T517] mmput+0x59/0x70 [ 46.500239][ T517] do_exit+0xa5b/0x27d0 [ 46.504312][ T517] ? put_task_struct+0x80/0x80 [ 46.509081][ T517] ? __kasan_check_write+0x14/0x20 [ 46.514032][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 46.519151][ T517] do_group_exit+0x255/0x320 [ 46.523640][ T517] ? __kasan_check_write+0x14/0x20 [ 46.528518][ T517] get_signal+0x170e/0x1870 [ 46.532954][ T517] ? __kasan_check_read+0x11/0x20 [ 46.538328][ T517] ? ptrace_notify+0x350/0x350 [ 46.542953][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 46.548568][ T517] ? __kasan_check_write+0x14/0x20 [ 46.553520][ T517] ? fput_many+0x160/0x1b0 [ 46.557768][ T517] ? do_futex+0x3b5/0x490 [ 46.561931][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 46.567659][ T517] ? get_sigframe_size+0x10/0x10 [ 46.572607][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 46.577477][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 46.582590][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 46.587991][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 46.593437][ T517] do_syscall_64+0x49/0x80 [ 46.597689][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.603428][ T517] RIP: 0033:0x7fad8d88c0f9 [ 46.607756][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 46.614963][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.623394][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 46.631315][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 46.639342][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 46.647928][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 46.655849][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 46.663642][ T517] [ 46.666663][ T517] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.0/517 [ 46.675922][ T517] caller is debug_smp_processor_id+0x17/0x20 [ 46.681790][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 46.693329][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 46.703225][ T517] Call Trace: [ 46.706347][ T517] [ 46.709128][ T517] dump_stack_lvl+0x151/0x1b7 [ 46.713638][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 46.718942][ T517] ? mutex_unlock+0xa1/0x110 [ 46.723359][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 46.728653][ T517] dump_stack+0x15/0x17 [ 46.732754][ T517] check_preemption_disabled+0x109/0x110 [ 46.738225][ T517] debug_smp_processor_id+0x17/0x20 [ 46.743259][ T517] __mod_memcg_lruvec_state+0x106/0x1b0 [ 46.748877][ T517] __mod_lruvec_page_state+0x164/0x200 [ 46.754213][ T517] ? page_remove_rmap+0x20f/0xa20 [ 46.759090][ T517] page_remove_rmap+0x73d/0xa20 [ 46.763781][ T517] ? mark_page_accessed+0x51/0x70 [ 46.768703][ T517] unmap_page_range+0x1039/0x1ed0 [ 46.773746][ T517] ? kasan_set_track+0x4b/0x70 [ 46.778341][ T517] ? kasan_set_free_info+0x23/0x40 [ 46.783459][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 46.789706][ T517] ? uprobe_munmap+0x18d/0x450 [ 46.794396][ T517] unmap_vmas+0x389/0x560 [ 46.798567][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 46.803595][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 46.809066][ T517] exit_mmap+0x1cc/0x4c0 [ 46.813142][ T517] ? vm_brk+0x30/0x30 [ 46.816996][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 46.821999][ T517] __mmput+0x95/0x300 [ 46.825815][ T517] mmput+0x59/0x70 [ 46.829370][ T517] do_exit+0xa5b/0x27d0 [ 46.833373][ T517] ? put_task_struct+0x80/0x80 [ 46.838226][ T517] ? __kasan_check_write+0x14/0x20 [ 46.843278][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 46.848224][ T517] do_group_exit+0x255/0x320 [ 46.852634][ T517] ? __kasan_check_write+0x14/0x20 [ 46.857592][ T517] get_signal+0x170e/0x1870 [ 46.862009][ T517] ? __kasan_check_read+0x11/0x20 [ 46.866965][ T517] ? ptrace_notify+0x350/0x350 [ 46.871568][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 46.877019][ T517] ? __kasan_check_write+0x14/0x20 [ 46.881982][ T517] ? fput_many+0x160/0x1b0 [ 46.886309][ T517] ? do_futex+0x3b5/0x490 [ 46.890475][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 46.896141][ T517] ? get_sigframe_size+0x10/0x10 [ 46.900916][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 46.905722][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 46.910753][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 46.916153][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 46.921542][ T517] do_syscall_64+0x49/0x80 [ 46.925792][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 46.931602][ T517] RIP: 0033:0x7fad8d88c0f9 [ 46.935856][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 46.943144][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 46.951393][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 46.959550][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 46.967382][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 46.975346][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 46.983310][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 46.991236][ T517] [ 46.994146][ T517] BUG: using __this_cpu_add_return() in preemptible [00000000] code: syz-executor.0/517 [ 47.003777][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 47.011287][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 47.023329][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.033173][ T517] Call Trace: [ 47.036540][ T517] [ 47.039275][ T517] dump_stack_lvl+0x151/0x1b7 [ 47.043791][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 47.049198][ T517] ? mutex_unlock+0xa1/0x110 [ 47.053723][ T517] ? __mutex_lock_slowpath+0x10/0x10 [ 47.058929][ T517] dump_stack+0x15/0x17 [ 47.062940][ T517] check_preemption_disabled+0x109/0x110 [ 47.068568][ T517] __this_cpu_preempt_check+0x13/0x20 [ 47.073947][ T517] __mod_memcg_lruvec_state+0x11c/0x1b0 [ 47.079421][ T517] __mod_lruvec_page_state+0x164/0x200 [ 47.084799][ T517] ? page_remove_rmap+0x20f/0xa20 [ 47.089755][ T517] page_remove_rmap+0x73d/0xa20 [ 47.094522][ T517] ? mark_page_accessed+0x51/0x70 [ 47.099414][ T517] unmap_page_range+0x1039/0x1ed0 [ 47.104343][ T517] ? kasan_set_track+0x4b/0x70 [ 47.108926][ T517] ? kasan_set_free_info+0x23/0x40 [ 47.113884][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 47.120037][ T517] ? uprobe_munmap+0x18d/0x450 [ 47.124635][ T517] unmap_vmas+0x389/0x560 [ 47.128804][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 47.133925][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 47.139312][ T517] exit_mmap+0x1cc/0x4c0 [ 47.143391][ T517] ? vm_brk+0x30/0x30 [ 47.147208][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 47.152236][ T517] __mmput+0x95/0x300 [ 47.156056][ T517] mmput+0x59/0x70 [ 47.159613][ T517] do_exit+0xa5b/0x27d0 [ 47.163695][ T517] ? put_task_struct+0x80/0x80 [ 47.168300][ T517] ? __kasan_check_write+0x14/0x20 [ 47.173244][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 47.178189][ T517] do_group_exit+0x255/0x320 [ 47.182698][ T517] ? __kasan_check_write+0x14/0x20 [ 47.187648][ T517] get_signal+0x170e/0x1870 [ 47.191988][ T517] ? __kasan_check_read+0x11/0x20 [ 47.196853][ T517] ? ptrace_notify+0x350/0x350 [ 47.201474][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 47.206917][ T517] ? __kasan_check_write+0x14/0x20 [ 47.211963][ T517] ? fput_many+0x160/0x1b0 [ 47.216218][ T517] ? do_futex+0x3b5/0x490 [ 47.220389][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 47.225937][ T517] ? get_sigframe_size+0x10/0x10 [ 47.230713][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 47.235402][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 47.240433][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 47.246795][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 47.252218][ T517] do_syscall_64+0x49/0x80 [ 47.256566][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.262387][ T517] RIP: 0033:0x7fad8d88c0f9 [ 47.266628][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 47.273979][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.282308][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 47.290559][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 47.298537][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 47.307394][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 47.315745][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 47.323753][ T517] [ 47.329749][ T517] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/517 [ 47.338947][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 47.344932][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 47.356842][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.366815][ T517] Call Trace: [ 47.370055][ T517] [ 47.372960][ T517] dump_stack_lvl+0x151/0x1b7 [ 47.377461][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 47.382759][ T517] ? preempt_schedule+0xd9/0xe0 [ 47.387438][ T517] dump_stack+0x15/0x17 [ 47.391430][ T517] check_preemption_disabled+0x109/0x110 [ 47.396999][ T517] __this_cpu_preempt_check+0x13/0x20 [ 47.402948][ T517] __mod_node_page_state+0x6d/0xf0 [ 47.408214][ T517] __mod_lruvec_page_state+0x154/0x200 [ 47.414057][ T517] ? page_remove_rmap+0x20f/0xa20 [ 47.419049][ T517] page_remove_rmap+0x73d/0xa20 [ 47.423727][ T517] ? mark_page_accessed+0x51/0x70 [ 47.428721][ T517] unmap_page_range+0x1039/0x1ed0 [ 47.433746][ T517] ? kasan_set_track+0x4b/0x70 [ 47.438439][ T517] ? kasan_set_free_info+0x23/0x40 [ 47.443752][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 47.450606][ T517] ? uprobe_munmap+0x18d/0x450 [ 47.455370][ T517] unmap_vmas+0x389/0x560 [ 47.460112][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 47.465133][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 47.470516][ T517] exit_mmap+0x1cc/0x4c0 [ 47.474676][ T517] ? vm_brk+0x30/0x30 [ 47.478512][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 47.483783][ T517] __mmput+0x95/0x300 [ 47.487623][ T517] mmput+0x59/0x70 [ 47.491354][ T517] do_exit+0xa5b/0x27d0 [ 47.495344][ T517] ? put_task_struct+0x80/0x80 [ 47.499933][ T517] ? __kasan_check_write+0x14/0x20 [ 47.505158][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 47.510187][ T517] do_group_exit+0x255/0x320 [ 47.514694][ T517] ? __kasan_check_write+0x14/0x20 [ 47.520595][ T517] get_signal+0x170e/0x1870 [ 47.525197][ T517] ? __kasan_check_read+0x11/0x20 [ 47.530933][ T517] ? ptrace_notify+0x350/0x350 [ 47.535827][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 47.541445][ T517] ? __kasan_check_write+0x14/0x20 [ 47.546663][ T517] ? fput_many+0x160/0x1b0 [ 47.550914][ T517] ? do_futex+0x3b5/0x490 [ 47.555080][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 47.560634][ T517] ? get_sigframe_size+0x10/0x10 [ 47.565493][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 47.570236][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 47.575216][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 47.580598][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 47.586241][ T517] do_syscall_64+0x49/0x80 [ 47.590500][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.596255][ T517] RIP: 0033:0x7fad8d88c0f9 [ 47.600656][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 47.607850][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.616107][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 47.623917][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 47.631987][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 47.639898][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 47.648814][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 47.656637][ T517] [ 47.659661][ T517] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/517 [ 47.668780][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 47.674868][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 47.686383][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 47.696478][ T517] Call Trace: [ 47.699569][ T517] [ 47.702633][ T517] dump_stack_lvl+0x151/0x1b7 [ 47.707234][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 47.712616][ T517] ? preempt_schedule+0xd9/0xe0 [ 47.717300][ T517] dump_stack+0x15/0x17 [ 47.721288][ T517] check_preemption_disabled+0x109/0x110 [ 47.726861][ T517] __this_cpu_preempt_check+0x13/0x20 [ 47.732625][ T517] __mod_node_page_state+0x89/0xf0 [ 47.738972][ T517] __mod_lruvec_page_state+0x154/0x200 [ 47.744597][ T517] ? page_remove_rmap+0x20f/0xa20 [ 47.750068][ T517] page_remove_rmap+0x73d/0xa20 [ 47.755192][ T517] ? mark_page_accessed+0x51/0x70 [ 47.760323][ T517] unmap_page_range+0x1039/0x1ed0 [ 47.765431][ T517] ? kasan_set_track+0x4b/0x70 [ 47.770138][ T517] ? kasan_set_free_info+0x23/0x40 [ 47.775083][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 47.781512][ T517] ? uprobe_munmap+0x18d/0x450 [ 47.786470][ T517] unmap_vmas+0x389/0x560 [ 47.790978][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 47.796349][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 47.801640][ T517] exit_mmap+0x1cc/0x4c0 [ 47.805724][ T517] ? vm_brk+0x30/0x30 [ 47.809795][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 47.814787][ T517] __mmput+0x95/0x300 [ 47.818606][ T517] mmput+0x59/0x70 [ 47.822196][ T517] do_exit+0xa5b/0x27d0 [ 47.826244][ T517] ? put_task_struct+0x80/0x80 [ 47.830934][ T517] ? __kasan_check_write+0x14/0x20 [ 47.835964][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 47.841202][ T517] do_group_exit+0x255/0x320 [ 47.845669][ T517] ? __kasan_check_write+0x14/0x20 [ 47.850591][ T517] get_signal+0x170e/0x1870 [ 47.854947][ T517] ? __kasan_check_read+0x11/0x20 [ 47.859847][ T517] ? ptrace_notify+0x350/0x350 [ 47.864385][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 47.869956][ T517] ? __kasan_check_write+0x14/0x20 [ 47.875016][ T517] ? fput_many+0x160/0x1b0 [ 47.879256][ T517] ? do_futex+0x3b5/0x490 [ 47.883457][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 47.889145][ T517] ? get_sigframe_size+0x10/0x10 [ 47.893917][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 47.898602][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 47.903650][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 47.909028][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 47.914576][ T517] do_syscall_64+0x49/0x80 [ 47.918835][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 47.924551][ T517] RIP: 0033:0x7fad8d88c0f9 [ 47.928892][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 47.936270][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 47.944512][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 47.952410][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 47.960316][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 47.968208][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 47.976106][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 47.984093][ T517] [ 47.987462][ T517] BUG: using __this_cpu_write() in preemptible [00000000] code: syz-executor.0/517 [ 47.996613][ T517] caller is __this_cpu_preempt_check+0x13/0x20 [ 48.002590][ T517] CPU: 1 PID: 517 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 48.014216][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 48.024196][ T517] Call Trace: [ 48.027315][ T517] [ 48.030360][ T517] dump_stack_lvl+0x151/0x1b7 [ 48.034874][ T517] ? bfq_pos_tree_add_move+0x43b/0x43b [ 48.040173][ T517] ? preempt_schedule+0xd9/0xe0 [ 48.044940][ T517] dump_stack+0x15/0x17 [ 48.048936][ T517] check_preemption_disabled+0x109/0x110 [ 48.054397][ T517] __this_cpu_preempt_check+0x13/0x20 [ 48.059696][ T517] __mod_node_page_state+0xac/0xf0 [ 48.064829][ T517] __mod_lruvec_page_state+0x154/0x200 [ 48.070154][ T517] ? page_remove_rmap+0x20f/0xa20 [ 48.075158][ T517] page_remove_rmap+0x73d/0xa20 [ 48.079945][ T517] ? mark_page_accessed+0x51/0x70 [ 48.086201][ T517] unmap_page_range+0x1039/0x1ed0 [ 48.091186][ T517] ? kasan_set_track+0x4b/0x70 [ 48.095767][ T517] ? kasan_set_free_info+0x23/0x40 [ 48.100717][ T517] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 48.106976][ T517] ? uprobe_munmap+0x18d/0x450 [ 48.111587][ T517] unmap_vmas+0x389/0x560 [ 48.115729][ T517] ? unmap_page_range+0x1ed0/0x1ed0 [ 48.121120][ T517] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 48.126686][ T517] exit_mmap+0x1cc/0x4c0 [ 48.131580][ T517] ? vm_brk+0x30/0x30 [ 48.135476][ T517] ? uprobe_clear_state+0x2cd/0x320 [ 48.141033][ T517] __mmput+0x95/0x300 [ 48.144931][ T517] mmput+0x59/0x70 [ 48.148524][ T517] do_exit+0xa5b/0x27d0 [ 48.152527][ T517] ? put_task_struct+0x80/0x80 [ 48.157174][ T517] ? __kasan_check_write+0x14/0x20 [ 48.162118][ T517] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 48.167423][ T517] do_group_exit+0x255/0x320 [ 48.171933][ T517] ? __kasan_check_write+0x14/0x20 [ 48.176876][ T517] get_signal+0x170e/0x1870 [ 48.181213][ T517] ? __kasan_check_read+0x11/0x20 [ 48.186079][ T517] ? ptrace_notify+0x350/0x350 [ 48.190684][ T517] arch_do_signal_or_restart+0xb0/0x12a0 [ 48.196143][ T517] ? __kasan_check_write+0x14/0x20 [ 48.201434][ T517] ? fput_many+0x160/0x1b0 [ 48.205692][ T517] ? do_futex+0x3b5/0x490 [ 48.210027][ T517] ? __ia32_sys_get_robust_list+0x90/0x90 [ 48.215842][ T517] ? get_sigframe_size+0x10/0x10 [ 48.220614][ T517] ? __se_sys_futex+0x35e/0x3c0 [ 48.225313][ T517] exit_to_user_mode_loop+0x6b/0xa0 [ 48.230434][ T517] exit_to_user_mode_prepare+0x5a/0xa0 [ 48.235724][ T517] syscall_exit_to_user_mode+0x26/0x130 [ 48.241106][ T517] do_syscall_64+0x49/0x80 [ 48.245526][ T517] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 48.251347][ T517] RIP: 0033:0x7fad8d88c0f9 [ 48.255607][ T517] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 48.263063][ T517] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 48.271310][ T517] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 48.279578][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 2023/03/24 06:33:39 executed programs: 8 [ 48.291120][ T517] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 48.298953][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 48.306763][ T517] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 48.314580][ T517] [ 48.605406][ T529] loop0: detected capacity change from 0 to 63271 [ 48.612870][ T529] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 48.621194][ T529] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 48.630074][ T529] F2FS-fs (loop0): invalid crc value [ 48.636579][ T529] F2FS-fs (loop0): Found nat_bits in checkpoint [ 48.657689][ T529] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 48.664553][ T529] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 48.748996][ T534] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 49.148729][ T537] loop0: detected capacity change from 0 to 63271 [ 49.156312][ T537] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 49.165025][ T537] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 49.173755][ T537] F2FS-fs (loop0): invalid crc value [ 49.180155][ T537] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.200586][ T537] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 49.207501][ T537] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 49.296933][ T542] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 49.420846][ T537] BUG: scheduling while atomic: syz-executor.0/537/0x00000002 [ 49.428290][ T537] Modules linked in: [ 49.431950][ T537] Preemption disabled at: [ 49.431958][ T537] [] unmap_page_range+0xa82/0x1ed0 [ 49.442800][ T537] CPU: 1 PID: 537 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 49.454449][ T537] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 49.464527][ T537] Call Trace: [ 49.467622][ T537] [ 49.470531][ T537] dump_stack_lvl+0x151/0x1b7 [ 49.475030][ T537] ? unmap_page_range+0xa82/0x1ed0 [ 49.480088][ T537] ? unmap_page_range+0xa82/0x1ed0 [ 49.485038][ T537] ? bfq_pos_tree_add_move+0x43b/0x43b [ 49.490860][ T537] ? unmap_page_range+0xa82/0x1ed0 [ 49.495887][ T537] dump_stack+0x15/0x17 [ 49.499902][ T537] __schedule_bug+0x1a0/0x240 [ 49.504399][ T537] ? select_fallback_rq+0x220/0x220 [ 49.509426][ T537] ? __kernel_text_address+0xd/0x40 [ 49.514634][ T537] __schedule+0xd0a/0x1560 [ 49.518885][ T537] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 49.524526][ T537] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 49.530519][ T537] ? __sched_text_start+0x8/0x8 [ 49.535291][ T537] ? mutex_spin_on_owner+0x14c/0x2b0 [ 49.540680][ T537] ? mutex_spin_on_owner+0x140/0x2b0 [ 49.545906][ T537] schedule+0xeb/0x1a0 [ 49.549872][ T537] schedule_preempt_disabled+0x13/0x20 [ 49.555403][ T537] __mutex_lock+0x4b1/0x1040 [ 49.559815][ T537] ? __kasan_slab_alloc+0xb1/0xe0 [ 49.564667][ T537] ? slab_post_alloc_hook+0x53/0x2c0 [ 49.569784][ T537] ? kmem_cache_alloc+0x106/0x210 [ 49.574649][ T537] ? folio_mark_dirty+0xd3/0xf0 [ 49.579333][ T537] ? unmap_vmas+0x389/0x560 [ 49.583672][ T537] ? exit_mmap+0x1cc/0x4c0 [ 49.588016][ T537] ? do_exit+0xa5b/0x27d0 [ 49.592177][ T537] ? do_group_exit+0x255/0x320 [ 49.597193][ T537] ? get_signal+0x170e/0x1870 [ 49.601809][ T537] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 49.607465][ T537] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 49.614049][ T537] ? do_syscall_64+0x49/0x80 [ 49.618475][ T537] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.624380][ T537] __mutex_lock_slowpath+0xe/0x10 [ 49.629238][ T537] mutex_lock+0xeb/0x120 [ 49.633318][ T537] ? slab_post_alloc_hook+0x72/0x2c0 [ 49.638437][ T537] ? bit_wait_io_timeout+0x120/0x120 [ 49.643706][ T537] ? kmem_cache_alloc+0x106/0x210 [ 49.648690][ T537] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 49.654233][ T537] f2fs_register_inmem_page+0x22c/0x4b0 [ 49.659698][ T537] f2fs_dirty_data_folio+0x31d/0x440 [ 49.664813][ T537] folio_mark_dirty+0xd3/0xf0 [ 49.669327][ T537] set_page_dirty+0x5c/0x70 [ 49.673680][ T537] unmap_page_range+0x12e4/0x1ed0 [ 49.678524][ T537] ? kasan_set_track+0x4b/0x70 [ 49.683131][ T537] ? kasan_set_free_info+0x23/0x40 [ 49.688075][ T537] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 49.694500][ T537] ? uprobe_munmap+0x18d/0x450 [ 49.699110][ T537] unmap_vmas+0x389/0x560 [ 49.703262][ T537] ? unmap_page_range+0x1ed0/0x1ed0 [ 49.708306][ T537] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 49.713588][ T537] exit_mmap+0x1cc/0x4c0 [ 49.717671][ T537] ? vm_brk+0x30/0x30 [ 49.721573][ T537] ? uprobe_clear_state+0x2cd/0x320 [ 49.726694][ T537] __mmput+0x95/0x300 [ 49.730545][ T537] mmput+0x59/0x70 [ 49.734157][ T537] do_exit+0xa5b/0x27d0 [ 49.738159][ T537] ? put_task_struct+0x80/0x80 [ 49.742752][ T537] ? __kasan_check_write+0x14/0x20 [ 49.747787][ T537] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 49.753081][ T537] do_group_exit+0x255/0x320 [ 49.757508][ T537] ? __kasan_check_write+0x14/0x20 [ 49.762460][ T537] get_signal+0x170e/0x1870 [ 49.766792][ T537] ? __kasan_check_read+0x11/0x20 [ 49.771653][ T537] ? ptrace_notify+0x350/0x350 [ 49.776253][ T537] arch_do_signal_or_restart+0xb0/0x12a0 [ 49.781748][ T537] ? __kasan_check_write+0x14/0x20 [ 49.787060][ T537] ? fput_many+0x160/0x1b0 [ 49.791290][ T537] ? do_futex+0x3b5/0x490 [ 49.795481][ T537] ? __ia32_sys_get_robust_list+0x90/0x90 [ 49.801013][ T537] ? get_sigframe_size+0x10/0x10 [ 49.805784][ T537] ? __se_sys_futex+0x35e/0x3c0 [ 49.810473][ T537] exit_to_user_mode_loop+0x6b/0xa0 [ 49.816023][ T537] exit_to_user_mode_prepare+0x5a/0xa0 [ 49.821318][ T537] syscall_exit_to_user_mode+0x26/0x130 [ 49.826874][ T537] do_syscall_64+0x49/0x80 [ 49.831219][ T537] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 49.837041][ T537] RIP: 0033:0x7fad8d88c0f9 [ 49.841295][ T537] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 49.848498][ T537] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 49.856918][ T537] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 49.864900][ T537] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 49.872714][ T537] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 49.880705][ T537] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 49.888594][ T537] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 49.896414][ T537] [ 50.164340][ T545] loop0: detected capacity change from 0 to 63271 [ 50.171358][ T545] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.179655][ T545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.188647][ T545] F2FS-fs (loop0): invalid crc value [ 50.194953][ T545] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.215911][ T545] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.223401][ T545] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.306750][ T550] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 50.704604][ T552] loop0: detected capacity change from 0 to 63271 [ 50.712050][ T552] F2FS-fs (loop0): Mismatch start address, segment0(512) cp_blkaddr(605) [ 50.720448][ T552] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.729491][ T552] F2FS-fs (loop0): invalid crc value [ 50.735894][ T552] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.757532][ T552] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.764439][ T552] F2FS-fs (loop0): Mounted with checkpoint version = 753bd00b [ 50.848670][ T557] F2FS-fs (loop0): Unexpected flush for atomic writes: ino=4, npages=1 [ 50.967414][ T552] BUG: scheduling while atomic: syz-executor.0/552/0x00000002 [ 50.974809][ T552] Modules linked in: [ 50.978523][ T552] Preemption disabled at: [ 50.978531][ T552] [] unmap_page_range+0xa82/0x1ed0 [ 50.989314][ T552] CPU: 0 PID: 552 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 51.000938][ T552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 51.010934][ T552] Call Trace: [ 51.014041][ T552] [ 51.016818][ T552] dump_stack_lvl+0x151/0x1b7 [ 51.021333][ T552] ? unmap_page_range+0xa82/0x1ed0 [ 51.026286][ T552] ? unmap_page_range+0xa82/0x1ed0 [ 51.031233][ T552] ? bfq_pos_tree_add_move+0x43b/0x43b [ 51.037051][ T552] ? unmap_page_range+0xa82/0x1ed0 [ 51.041990][ T552] dump_stack+0x15/0x17 [ 51.045988][ T552] __schedule_bug+0x1a0/0x240 [ 51.050490][ T552] ? select_fallback_rq+0x220/0x220 [ 51.055765][ T552] ? __kernel_text_address+0xd/0x40 [ 51.060772][ T552] __schedule+0xd0a/0x1560 [ 51.065021][ T552] ? sysvec_apic_timer_interrupt+0x55/0xc0 [ 51.070661][ T552] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 51.076662][ T552] ? __sched_text_start+0x8/0x8 [ 51.081336][ T552] ? mutex_spin_on_owner+0x140/0x2b0 [ 51.086542][ T552] schedule+0xeb/0x1a0 [ 51.090458][ T552] schedule_preempt_disabled+0x13/0x20 [ 51.095745][ T552] __mutex_lock+0x4b1/0x1040 [ 51.100170][ T552] ? __kasan_slab_alloc+0xb1/0xe0 [ 51.105029][ T552] ? slab_post_alloc_hook+0x53/0x2c0 [ 51.110240][ T552] ? kmem_cache_alloc+0x106/0x210 [ 51.115105][ T552] ? folio_mark_dirty+0xd3/0xf0 [ 51.119783][ T552] ? unmap_vmas+0x389/0x560 [ 51.124131][ T552] ? exit_mmap+0x1cc/0x4c0 [ 51.128376][ T552] ? do_exit+0xa5b/0x27d0 [ 51.132542][ T552] ? do_group_exit+0x255/0x320 [ 51.137146][ T552] ? get_signal+0x170e/0x1870 [ 51.141653][ T552] ? arch_do_signal_or_restart+0xb0/0x12a0 [ 51.147297][ T552] ? __ww_mutex_lock_interruptible_slowpath+0x20/0x20 [ 51.153892][ T552] ? do_syscall_64+0x49/0x80 [ 51.158315][ T552] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.164317][ T552] __mutex_lock_slowpath+0xe/0x10 [ 51.169173][ T552] mutex_lock+0xeb/0x120 [ 51.173258][ T552] ? slab_post_alloc_hook+0x72/0x2c0 [ 51.178385][ T552] ? bit_wait_io_timeout+0x120/0x120 [ 51.183503][ T552] ? kmem_cache_alloc+0x106/0x210 [ 51.188350][ T552] ? f2fs_register_inmem_page+0x13f/0x4b0 [ 51.194011][ T552] f2fs_register_inmem_page+0x22c/0x4b0 [ 51.199479][ T552] f2fs_dirty_data_folio+0x31d/0x440 [ 51.204600][ T552] folio_mark_dirty+0xd3/0xf0 [ 51.209113][ T552] set_page_dirty+0x5c/0x70 [ 51.213573][ T552] unmap_page_range+0x12e4/0x1ed0 [ 51.218427][ T552] ? kasan_set_track+0x4b/0x70 [ 51.223312][ T552] ? kasan_set_free_info+0x23/0x40 [ 51.228255][ T552] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 51.234845][ T552] ? uprobe_munmap+0x18d/0x450 [ 51.239445][ T552] unmap_vmas+0x389/0x560 [ 51.243615][ T552] ? unmap_page_range+0x1ed0/0x1ed0 [ 51.248644][ T552] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 51.253938][ T552] exit_mmap+0x1cc/0x4c0 [ 51.258013][ T552] ? vm_brk+0x30/0x30 [ 51.261836][ T552] ? uprobe_clear_state+0x2cd/0x320 [ 51.266866][ T552] __mmput+0x95/0x300 [ 51.270686][ T552] mmput+0x59/0x70 [ 51.274246][ T552] do_exit+0xa5b/0x27d0 [ 51.278238][ T552] ? put_task_struct+0x80/0x80 [ 51.282839][ T552] ? __kasan_check_write+0x14/0x20 [ 51.287787][ T552] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 51.292915][ T552] do_group_exit+0x255/0x320 [ 51.297346][ T552] ? __kasan_check_write+0x14/0x20 [ 51.302286][ T552] get_signal+0x170e/0x1870 [ 51.306626][ T552] ? __kasan_check_read+0x11/0x20 [ 51.311484][ T552] ? ptrace_notify+0x350/0x350 [ 51.316212][ T552] arch_do_signal_or_restart+0xb0/0x12a0 [ 51.321751][ T552] ? __kasan_check_write+0x14/0x20 [ 51.326695][ T552] ? fput_many+0x160/0x1b0 [ 51.331034][ T552] ? do_futex+0x3b5/0x490 [ 51.335295][ T552] ? __ia32_sys_get_robust_list+0x90/0x90 [ 51.341595][ T552] ? get_sigframe_size+0x10/0x10 [ 51.346345][ T552] ? __se_sys_futex+0x35e/0x3c0 [ 51.351024][ T552] exit_to_user_mode_loop+0x6b/0xa0 [ 51.356061][ T552] exit_to_user_mode_prepare+0x5a/0xa0 [ 51.361436][ T552] syscall_exit_to_user_mode+0x26/0x130 [ 51.366901][ T552] do_syscall_64+0x49/0x80 [ 51.371242][ T552] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.377072][ T552] RIP: 0033:0x7fad8d88c0f9 [ 51.381331][ T552] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 51.388530][ T552] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.396968][ T552] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 51.405246][ T552] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 51.413168][ T552] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 51.421126][ T552] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 51.428937][ T552] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 51.436958][ T552] [ 51.441912][ T552] check_preemption_disabled: 7149 callbacks suppressed [ 51.441926][ T552] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/552 [ 51.458019][ T552] caller is __this_cpu_preempt_check+0x13/0x20 [ 51.464373][ T552] CPU: 0 PID: 552 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 51.476424][ T552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 51.486655][ T552] Call Trace: [ 51.489868][ T552] [ 51.492651][ T552] dump_stack_lvl+0x151/0x1b7 [ 51.497267][ T552] ? bfq_pos_tree_add_move+0x43b/0x43b [ 51.502534][ T552] ? mutex_unlock+0xa1/0x110 [ 51.507044][ T552] ? __mutex_lock_slowpath+0x10/0x10 [ 51.512168][ T552] dump_stack+0x15/0x17 [ 51.516160][ T552] check_preemption_disabled+0x109/0x110 [ 51.521626][ T552] __this_cpu_preempt_check+0x13/0x20 [ 51.526948][ T552] __mod_node_page_state+0x6d/0xf0 [ 51.531878][ T552] __mod_lruvec_page_state+0x154/0x200 [ 51.537166][ T552] ? page_remove_rmap+0x20f/0xa20 [ 51.542219][ T552] page_remove_rmap+0x73d/0xa20 [ 51.546995][ T552] ? mark_page_accessed+0x51/0x70 [ 51.551851][ T552] unmap_page_range+0x1039/0x1ed0 [ 51.556724][ T552] ? kasan_set_track+0x4b/0x70 [ 51.561299][ T552] ? kasan_set_free_info+0x23/0x40 [ 51.566262][ T552] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 51.572421][ T552] ? uprobe_munmap+0x18d/0x450 [ 51.577078][ T552] unmap_vmas+0x389/0x560 [ 51.581182][ T552] ? unmap_page_range+0x1ed0/0x1ed0 [ 51.586304][ T552] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 51.591752][ T552] exit_mmap+0x1cc/0x4c0 [ 51.595810][ T552] ? vm_brk+0x30/0x30 [ 51.599750][ T552] ? uprobe_clear_state+0x2cd/0x320 [ 51.604836][ T552] __mmput+0x95/0x300 [ 51.608941][ T552] mmput+0x59/0x70 [ 51.612478][ T552] do_exit+0xa5b/0x27d0 [ 51.616673][ T552] ? put_task_struct+0x80/0x80 [ 51.621252][ T552] ? __kasan_check_write+0x14/0x20 [ 51.626360][ T552] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 51.631394][ T552] do_group_exit+0x255/0x320 [ 51.635819][ T552] ? __kasan_check_write+0x14/0x20 [ 51.641027][ T552] get_signal+0x170e/0x1870 [ 51.645373][ T552] ? __kasan_check_read+0x11/0x20 [ 51.650227][ T552] ? ptrace_notify+0x350/0x350 [ 51.654827][ T552] arch_do_signal_or_restart+0xb0/0x12a0 [ 51.660293][ T552] ? __kasan_check_write+0x14/0x20 [ 51.665838][ T552] ? fput_many+0x160/0x1b0 [ 51.670129][ T552] ? do_futex+0x3b5/0x490 [ 51.674295][ T552] ? __ia32_sys_get_robust_list+0x90/0x90 [ 51.679890][ T552] ? get_sigframe_size+0x10/0x10 [ 51.684621][ T552] ? __se_sys_futex+0x35e/0x3c0 [ 51.689310][ T552] exit_to_user_mode_loop+0x6b/0xa0 [ 51.694340][ T552] exit_to_user_mode_prepare+0x5a/0xa0 [ 51.699722][ T552] syscall_exit_to_user_mode+0x26/0x130 [ 51.705106][ T552] do_syscall_64+0x49/0x80 [ 51.709788][ T552] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 51.715525][ T552] RIP: 0033:0x7fad8d88c0f9 [ 51.719772][ T552] Code: Unable to access opcode bytes at RIP 0x7fad8d88c0cf. [ 51.726976][ T552] RSP: 002b:00007fad8e5e2218 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.735314][ T552] RAX: fffffffffffffe00 RBX: 00007fad8d9abf88 RCX: 00007fad8d88c0f9 [ 51.743116][ T552] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fad8d9abf88 [ 51.750930][ T552] RBP: 00007fad8d9abf80 R08: 0000000000000000 R09: 0000000000000000 [ 51.758740][ T552] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fad8d9abf8c [ 51.766553][ T552] R13: 00007fffaa57eb9f R14: 00007fad8e5e2300 R15: 0000000000022000 [ 51.774368][ T552] [ 51.777303][ T552] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor.0/552 [ 51.786625][ T552] caller is __this_cpu_preempt_check+0x13/0x20 [ 51.792683][ T552] CPU: 0 PID: 552 Comm: syz-executor.0 Tainted: G W 5.18.0-rc4-syzkaller-00021-gf2db71053dc0 #0 [ 51.805024][ T552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023 [ 51.814921][ T552] Call Trace: [ 51.818224][ T552] [ 51.820993][ T552] dump_stack_lvl+0x151/0x1b7 [ 51.825683][ T552] ? bfq_pos_tree_add_move+0x43b/0x43b [ 51.831062][ T552] ? mutex_unlock+0xa1/0x110 [ 51.835758][ T552] ? __mutex_lock_slowpath+0x10/0x10 [ 51.840973][ T552] dump_stack+0x15/0x17 [ 51.844954][ T552] check_preemption_disabled+0x109/0x110 [ 51.850418][ T552] __this_cpu_preempt_check+0x13/0x20 [ 51.855718][ T552] __mod_node_page_state+0x89/0xf0 [ 51.860673][ T552] __mod_lruvec_page_state+0x154/0x200 [ 51.866268][ T552] ? page_remove_rmap+0x20f/0xa20 [ 51.871213][ T552] page_remove_rmap+0x73d/0xa20 [ 51.875990][ T552] ? mark_page_accessed+0x51/0x70 [ 51.880853][ T552] unmap_page_range+0x1039/0x1ed0 [ 51.885709][ T552] ? kasan_set_track+0x4b/0x70 [ 51.890693][ T552] ? kasan_set_free_info+0x23/0x40 [ 51.895738][ T552] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 51.902007][ T552] ? uprobe_munmap+0x18d/0x450 [ 51.906758][ T552] unmap_vmas+0x389/0x560 [ 51.911035][ T552] ? unmap_page_range+0x1ed0/0x1ed0 [ 51.916040][ T552] ? tlb_gather_mmu_fullmm+0x165/0x210 [ 51.921335][ T552] exit_mmap+0x1cc/0x4c0 [ 51.925502][ T552] ? vm_brk+0x30/0x30 [ 51.929342][ T552] ? uprobe_clear_state+0x2cd/0x320 [ 51.934619][ T552] __mmput+0x95/0x300 [ 51.938434][ T552] mmput+0x59/0x70 [ 51.942079][ T552] do_exit+0xa5b/0x27d0 [ 51.946179][ T552] ? put_task_struct+0x80/0x80 [ 51.950882][ T552] ? __kasan_check_write+0x14/0x20 [ 51.955818][ T552] ? _raw_spin_lock_irq+0xa5/0x1b0 [ 51.960974][ T552] do_group_exit+0x255/0x320 [ 51.965363][ T552] ? __kasan_check_write+0x14/0x20 [ 51.970397][ T552] get_signal+0x170e/0x1870 [ 51.975009][ T552] ? __kasan_check_read+0x11/0x20 [ 51.979981][ T552] ? ptrace_notify+0x350/0x350 [ 51.984545][ T552] arch_do_signal_or_restart+0xb0/0x12a0 [ 51.990221][ T552] ? __kasan_check_write+0x14/0x20 [ 51.995138][ T552] ? fput_many+0x160/0x1b0 [ 51.999396][ T552] ? do_futex+0x3b5/0x490 [ 52.003587][ T552] ? __ia32_sys_get_robust_list+0x90/0x90 [ 52.009111][ T552] ? get_sigframe_size+0x10/0x10 [ 52.013890][ T552] ? __se_sys_futex+0x35e/0x3c0