Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. 2025/08/15 20:59:37 ignoring optional flag "sandboxArg"="0" 2025/08/15 20:59:37 parsed 1 programs [ 51.792597][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 51.792607][ T24] audit: type=1400 audit(1755291578.540:105): avc: denied { unlink } for pid=410 comm="syz-executor" name="swap-file" dev="sda1" ino=2026 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 51.843916][ T410] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 52.425344][ T24] audit: type=1401 audit(1755291579.170:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 52.461165][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.468201][ T432] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.475559][ T432] device bridge_slave_0 entered promiscuous mode [ 52.482261][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.489393][ T432] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.496638][ T432] device bridge_slave_1 entered promiscuous mode [ 52.524183][ T432] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.531510][ T432] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.538948][ T432] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.546083][ T432] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.561727][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.569070][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.576448][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.584110][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.593472][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.601853][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.609251][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.618353][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.626872][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.633940][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.645958][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 52.655135][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 52.668085][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 52.679496][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 52.687639][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 52.695286][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 52.704033][ T432] device veth0_vlan entered promiscuous mode [ 52.713254][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 52.723022][ T432] device veth1_macvtap entered promiscuous mode [ 52.731988][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 52.741760][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.012089][ T24] audit: type=1400 audit(1755291579.760:107): avc: denied { create } for pid=461 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/08/15 20:59:39 executed programs: 0 [ 53.251736][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.258922][ T470] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.266242][ T470] device bridge_slave_0 entered promiscuous mode [ 53.273505][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.280605][ T470] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.288026][ T470] device bridge_slave_1 entered promiscuous mode [ 53.319105][ T470] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.326129][ T470] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.333387][ T470] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.340424][ T470] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.355796][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.363775][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.371085][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.380459][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.388819][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.395837][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.407301][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.415596][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.422655][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.433542][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.442651][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.458175][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.467600][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.478264][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 53.486496][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 53.494570][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 53.502188][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 53.510389][ T470] device veth0_vlan entered promiscuous mode [ 53.517688][ T7] device bridge_slave_1 left promiscuous mode [ 53.523862][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.531259][ T7] device bridge_slave_0 left promiscuous mode [ 53.537347][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.545314][ T7] device veth1_macvtap left promiscuous mode [ 53.551358][ T7] device veth0_vlan left promiscuous mode [ 53.634568][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 53.642721][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 53.652093][ T470] device veth1_macvtap entered promiscuous mode [ 53.660651][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 53.668275][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 53.676809][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 53.687195][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 53.695832][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 53.741506][ T475] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.748952][ T24] audit: type=1400 audit(1755291580.500:108): avc: denied { mount } for pid=474 comm="syz.2.16" name="/" dev="loop2" ino=36 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 53.749346][ T475] BUG: scheduling while atomic: syz.2.16/475/0x00000002 [ 53.777659][ T475] Modules linked in: [ 53.781744][ T475] Preemption disabled at: [ 53.781779][ T475] [] z_erofs_reload_indexes+0x318/0x450 [ 53.793564][ T475] CPU: 1 PID: 475 Comm: syz.2.16 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 53.803353][ T475] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.813572][ T475] Call Trace: [ 53.816857][ T475] __dump_stack+0x21/0x24 [ 53.821191][ T475] dump_stack_lvl+0x169/0x1d8 [ 53.825842][ T475] ? z_erofs_reload_indexes+0x318/0x450 [ 53.831355][ T475] ? z_erofs_reload_indexes+0x318/0x450 [ 53.836870][ T475] ? show_regs_print_info+0x18/0x18 [ 53.842034][ T475] ? __kasan_slab_free+0x11/0x20 [ 53.846938][ T475] ? z_erofs_reload_indexes+0x318/0x450 [ 53.852459][ T475] dump_stack+0x15/0x1c [ 53.856587][ T475] __schedule_bug+0x177/0x230 [ 53.861231][ T475] ? __migrate_task+0x190/0x190 [ 53.866050][ T475] ? selinux_file_ioctl+0x377/0x480 [ 53.871217][ T475] __schedule+0xc33/0x1310 [ 53.875605][ T475] ? __se_sys_futex+0x2b4/0x360 [ 53.880424][ T475] ? release_firmware_map_entry+0x190/0x190 [ 53.886290][ T475] ? __x64_sys_futex+0x100/0x100 [ 53.891195][ T475] ? fput_many+0x15a/0x1a0 [ 53.895580][ T475] schedule+0x13c/0x1d0 [ 53.899717][ T475] exit_to_user_mode_loop+0x4b/0xe0 [ 53.905071][ T475] syscall_exit_to_user_mode+0x68/0x90 [ 53.910499][ T475] do_syscall_64+0x3d/0x40 [ 53.914886][ T475] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.920764][ T475] RIP: 0033:0x7f7c05c2d9a9 [ 53.925157][ T475] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 53.945334][ T475] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 53.953812][ T475] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 53.961790][ T475] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 53.969745][ T475] RBP: 00007f7c05e54fa0 R08: 002a6f7a4742bd00 R09: 0000000000000000 [ 53.977697][ T475] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 53.985650][ T475] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 54.115658][ T478] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.123752][ T478] BUG: scheduling while atomic: syz.2.17/478/0x00000002 [ 54.130903][ T478] Modules linked in: [ 54.134792][ T478] Preemption disabled at: [ 54.134808][ T478] [] z_erofs_reload_indexes+0x318/0x450 [ 54.146262][ T478] CPU: 1 PID: 478 Comm: syz.2.17 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.157925][ T478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.168043][ T478] Call Trace: [ 54.171312][ T478] __dump_stack+0x21/0x24 [ 54.175697][ T478] dump_stack_lvl+0x169/0x1d8 [ 54.180349][ T478] ? z_erofs_reload_indexes+0x318/0x450 [ 54.186197][ T478] ? z_erofs_reload_indexes+0x318/0x450 [ 54.191832][ T478] ? show_regs_print_info+0x18/0x18 [ 54.197031][ T478] ? __kasan_slab_free+0x11/0x20 [ 54.201947][ T478] ? z_erofs_reload_indexes+0x318/0x450 [ 54.207560][ T478] dump_stack+0x15/0x1c [ 54.212447][ T478] __schedule_bug+0x177/0x230 [ 54.217108][ T478] ? __migrate_task+0x190/0x190 [ 54.221939][ T478] ? selinux_file_ioctl+0x377/0x480 [ 54.227113][ T478] __schedule+0xc33/0x1310 [ 54.231784][ T478] ? __se_sys_futex+0x2b4/0x360 [ 54.236810][ T478] ? release_firmware_map_entry+0x190/0x190 [ 54.242875][ T478] ? __x64_sys_futex+0x100/0x100 [ 54.247805][ T478] ? fput_many+0x15a/0x1a0 [ 54.252223][ T478] schedule+0x13c/0x1d0 [ 54.256349][ T478] exit_to_user_mode_loop+0x4b/0xe0 [ 54.261536][ T478] syscall_exit_to_user_mode+0x68/0x90 [ 54.266987][ T478] do_syscall_64+0x3d/0x40 [ 54.271390][ T478] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.277354][ T478] RIP: 0033:0x7f7c05c2d9a9 [ 54.281853][ T478] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.301560][ T478] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.309947][ T478] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 54.317890][ T478] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 54.325836][ T478] RBP: 00007f7c05e54fa0 R08: 0004e270ccd005c0 R09: 0000000000000000 [ 54.333783][ T478] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 54.341733][ T478] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 54.463243][ T481] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.470804][ T481] BUG: scheduling while atomic: syz.2.18/481/0x00000002 [ 54.477841][ T481] Modules linked in: [ 54.481762][ T481] Preemption disabled at: [ 54.481781][ T481] [] z_erofs_reload_indexes+0x318/0x450 [ 54.493233][ T481] CPU: 1 PID: 481 Comm: syz.2.18 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.504433][ T481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.514546][ T481] Call Trace: [ 54.517829][ T481] __dump_stack+0x21/0x24 [ 54.522134][ T481] dump_stack_lvl+0x169/0x1d8 [ 54.526974][ T481] ? z_erofs_reload_indexes+0x318/0x450 [ 54.532619][ T481] ? z_erofs_reload_indexes+0x318/0x450 [ 54.538148][ T481] ? show_regs_print_info+0x18/0x18 [ 54.543474][ T481] ? __kasan_slab_free+0x11/0x20 [ 54.548388][ T481] ? z_erofs_reload_indexes+0x318/0x450 [ 54.553938][ T481] dump_stack+0x15/0x1c [ 54.558082][ T481] __schedule_bug+0x177/0x230 [ 54.562740][ T481] ? __migrate_task+0x190/0x190 [ 54.567674][ T481] ? selinux_file_ioctl+0x377/0x480 [ 54.572848][ T481] __schedule+0xc33/0x1310 [ 54.577243][ T481] ? __se_sys_futex+0x2b4/0x360 [ 54.582318][ T481] ? release_firmware_map_entry+0x190/0x190 [ 54.588417][ T481] ? __x64_sys_futex+0x100/0x100 [ 54.593446][ T481] ? fput_many+0x15a/0x1a0 [ 54.598036][ T481] schedule+0x13c/0x1d0 [ 54.602290][ T481] exit_to_user_mode_loop+0x4b/0xe0 [ 54.607470][ T481] syscall_exit_to_user_mode+0x68/0x90 [ 54.612938][ T481] do_syscall_64+0x3d/0x40 [ 54.617340][ T481] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.623225][ T481] RIP: 0033:0x7f7c05c2d9a9 [ 54.627618][ T481] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 54.647300][ T481] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.655712][ T481] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 54.663751][ T481] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 54.671988][ T481] RBP: 00007f7c05e54fa0 R08: 0019bf0452107b00 R09: 0000000000000000 [ 54.680047][ T481] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 54.688167][ T481] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 54.769278][ T484] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.777075][ T484] BUG: scheduling while atomic: syz.2.19/484/0x00000002 [ 54.784072][ T484] Modules linked in: [ 54.787990][ T484] Preemption disabled at: [ 54.788011][ T484] [] z_erofs_reload_indexes+0x318/0x450 [ 54.800020][ T484] CPU: 1 PID: 484 Comm: syz.2.19 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.811497][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.821536][ T484] Call Trace: [ 54.824808][ T484] __dump_stack+0x21/0x24 [ 54.829111][ T484] dump_stack_lvl+0x169/0x1d8 [ 54.833777][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 54.839305][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 54.844840][ T484] ? show_regs_print_info+0x18/0x18 [ 54.850136][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 54.855678][ T484] dump_stack+0x15/0x1c [ 54.859816][ T484] __schedule_bug+0x177/0x230 [ 54.864468][ T484] ? __migrate_task+0x190/0x190 [ 54.869293][ T484] __schedule+0xc33/0x1310 [ 54.873698][ T484] ? sched_group_set_shares+0x4c0/0x4c0 [ 54.879239][ T484] ? release_firmware_map_entry+0x190/0x190 [ 54.885223][ T484] ? plist_add+0x3e8/0x470 [ 54.889634][ T484] schedule+0x13c/0x1d0 [ 54.893763][ T484] futex_wait_queue_me+0x29b/0x530 [ 54.898846][ T484] ? futex_wait_setup+0x510/0x510 [ 54.903877][ T484] futex_wait+0x210/0x680 [ 54.908192][ T484] ? do_futex+0x1210/0x1210 [ 54.912770][ T484] ? __kasan_check_read+0x11/0x20 [ 54.917771][ T484] do_futex+0xf3d/0x1210 [ 54.922006][ T484] ? __kasan_slab_free+0x11/0x20 [ 54.927099][ T484] ? slab_free_freelist_hook+0xc5/0x190 [ 54.932841][ T484] ? putname+0xfe/0x150 [ 54.936975][ T484] ? kmem_cache_free+0x100/0x2d0 [ 54.941989][ T484] ? futex_exit_release+0x1d0/0x1d0 [ 54.947258][ T484] ? selinux_file_ioctl+0x377/0x480 [ 54.952443][ T484] ? selinux_file_alloc_security+0x120/0x120 [ 54.958522][ T484] __se_sys_futex+0x2b4/0x360 [ 54.963837][ T484] ? __x64_sys_futex+0x100/0x100 [ 54.968843][ T484] ? fput_many+0x15a/0x1a0 [ 54.973338][ T484] __x64_sys_futex+0xe5/0x100 [ 54.978074][ T484] do_syscall_64+0x31/0x40 [ 54.982554][ T484] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.988435][ T484] RIP: 0033:0x7f7c05c2d9a9 [ 54.992853][ T484] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.012759][ T484] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.021243][ T484] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 55.029305][ T484] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 55.037260][ T484] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.045205][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 55.053238][ T484] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 55.160808][ T487] erofs: (device loop2): mounted with root inode @ nid 36. [ 55.168421][ T487] BUG: scheduling while atomic: syz.2.20/487/0x00000002 [ 55.175474][ T487] Modules linked in: [ 55.179412][ T487] Preemption disabled at: [ 55.179428][ T487] [] z_erofs_reload_indexes+0x318/0x450 [ 55.190948][ T487] CPU: 0 PID: 487 Comm: syz.2.20 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.202128][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.212335][ T487] Call Trace: [ 55.215690][ T487] __dump_stack+0x21/0x24 [ 55.219992][ T487] dump_stack_lvl+0x169/0x1d8 [ 55.224646][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 55.230440][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 55.236509][ T487] ? show_regs_print_info+0x18/0x18 [ 55.241857][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 55.247372][ T487] dump_stack+0x15/0x1c [ 55.251501][ T487] __schedule_bug+0x177/0x230 [ 55.256198][ T487] ? __migrate_task+0x190/0x190 [ 55.261025][ T487] __schedule+0xc33/0x1310 [ 55.265424][ T487] ? sched_group_set_shares+0x4c0/0x4c0 [ 55.270943][ T487] ? release_firmware_map_entry+0x190/0x190 [ 55.276830][ T487] ? plist_add+0x3e8/0x470 [ 55.281231][ T487] schedule+0x13c/0x1d0 [ 55.285376][ T487] futex_wait_queue_me+0x29b/0x530 [ 55.290466][ T487] ? futex_wait_setup+0x510/0x510 [ 55.295463][ T487] futex_wait+0x210/0x680 [ 55.299865][ T487] ? do_futex+0x1210/0x1210 [ 55.304350][ T487] ? __kasan_check_read+0x11/0x20 [ 55.309369][ T487] do_futex+0xf3d/0x1210 [ 55.313670][ T487] ? __kasan_slab_free+0x11/0x20 [ 55.318579][ T487] ? slab_free_freelist_hook+0xc5/0x190 [ 55.324091][ T487] ? putname+0xfe/0x150 [ 55.328319][ T487] ? kmem_cache_free+0x100/0x2d0 [ 55.333344][ T487] ? futex_exit_release+0x1d0/0x1d0 [ 55.338629][ T487] ? selinux_file_ioctl+0x377/0x480 [ 55.343799][ T487] ? selinux_file_alloc_security+0x120/0x120 [ 55.349749][ T487] __se_sys_futex+0x2b4/0x360 [ 55.354407][ T487] ? __x64_sys_futex+0x100/0x100 [ 55.360066][ T487] ? fput_many+0x15a/0x1a0 [ 55.364467][ T487] __x64_sys_futex+0xe5/0x100 [ 55.369126][ T487] do_syscall_64+0x31/0x40 [ 55.373517][ T487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.379386][ T487] RIP: 0033:0x7f7c05c2d9a9 [ 55.383777][ T487] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.403496][ T487] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.411889][ T487] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 55.419842][ T487] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 55.427787][ T487] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.435939][ T487] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 55.443915][ T487] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 55.501459][ T490] erofs: (device loop2): mounted with root inode @ nid 36. [ 55.509276][ T490] BUG: scheduling while atomic: syz.2.21/490/0x00000002 [ 55.516218][ T490] Modules linked in: [ 55.520128][ T490] Preemption disabled at: [ 55.520148][ T490] [] z_erofs_reload_indexes+0x318/0x450 [ 55.531550][ T490] CPU: 0 PID: 490 Comm: syz.2.21 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.542801][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.552832][ T490] Call Trace: [ 55.556102][ T490] __dump_stack+0x21/0x24 [ 55.560589][ T490] dump_stack_lvl+0x169/0x1d8 [ 55.565252][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 55.570875][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 55.576397][ T490] ? show_regs_print_info+0x18/0x18 [ 55.581576][ T490] ? __kasan_slab_free+0x11/0x20 [ 55.586506][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 55.592047][ T490] dump_stack+0x15/0x1c [ 55.596262][ T490] __schedule_bug+0x177/0x230 [ 55.600911][ T490] ? __migrate_task+0x190/0x190 [ 55.605820][ T490] ? selinux_file_ioctl+0x377/0x480 [ 55.611078][ T490] __schedule+0xc33/0x1310 [ 55.615553][ T490] ? __se_sys_futex+0x2b4/0x360 [ 55.620480][ T490] ? release_firmware_map_entry+0x190/0x190 [ 55.626345][ T490] ? __x64_sys_futex+0x100/0x100 [ 55.631256][ T490] ? fput_many+0x15a/0x1a0 [ 55.635730][ T490] schedule+0x13c/0x1d0 [ 55.639863][ T490] exit_to_user_mode_loop+0x4b/0xe0 [ 55.645064][ T490] syscall_exit_to_user_mode+0x68/0x90 [ 55.650505][ T490] do_syscall_64+0x3d/0x40 [ 55.655158][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.661023][ T490] RIP: 0033:0x7f7c05c2d9a9 [ 55.665498][ T490] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.685261][ T490] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.693653][ T490] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 55.701723][ T490] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 55.709673][ T490] RBP: 00007f7c05e54fa0 R08: 001c215e61ab7100 R09: 0000000000000000 [ 55.717618][ T490] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 55.725556][ T490] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 55.785677][ T493] erofs: (device loop2): mounted with root inode @ nid 36. [ 55.793422][ T493] BUG: scheduling while atomic: syz.2.22/493/0x00000002 [ 55.800493][ T493] Modules linked in: [ 55.804389][ T493] Preemption disabled at: [ 55.804409][ T493] [] z_erofs_reload_indexes+0x318/0x450 [ 55.815862][ T493] CPU: 0 PID: 493 Comm: syz.2.22 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.827104][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.837132][ T493] Call Trace: [ 55.840517][ T493] __dump_stack+0x21/0x24 [ 55.844835][ T493] dump_stack_lvl+0x169/0x1d8 [ 55.849510][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 55.855128][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 55.860650][ T493] ? show_regs_print_info+0x18/0x18 [ 55.865832][ T493] ? __kasan_slab_free+0x11/0x20 [ 55.870740][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 55.876267][ T493] dump_stack+0x15/0x1c [ 55.880399][ T493] __schedule_bug+0x177/0x230 [ 55.885405][ T493] ? __migrate_task+0x190/0x190 [ 55.890293][ T493] ? selinux_file_ioctl+0x377/0x480 [ 55.895466][ T493] __schedule+0xc33/0x1310 [ 55.899863][ T493] ? __se_sys_futex+0x2b4/0x360 [ 55.904685][ T493] ? release_firmware_map_entry+0x190/0x190 [ 55.910556][ T493] ? __x64_sys_futex+0x100/0x100 [ 55.915468][ T493] ? fput_many+0x15a/0x1a0 [ 55.920030][ T493] schedule+0x13c/0x1d0 [ 55.924161][ T493] exit_to_user_mode_loop+0x4b/0xe0 [ 55.929423][ T493] syscall_exit_to_user_mode+0x68/0x90 [ 55.935039][ T493] do_syscall_64+0x3d/0x40 [ 55.939512][ T493] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.945373][ T493] RIP: 0033:0x7f7c05c2d9a9 [ 55.949756][ T493] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 55.969332][ T493] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.977800][ T493] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 55.985770][ T493] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 55.993714][ T493] RBP: 00007f7c05e54fa0 R08: 002d6a6ae6056bc0 R09: 0000000000000000 [ 56.001929][ T493] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 56.009968][ T493] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 56.080221][ T496] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.088307][ T496] BUG: scheduling while atomic: syz.2.23/496/0x00000002 [ 56.095279][ T496] Modules linked in: [ 56.099182][ T496] Preemption disabled at: [ 56.099202][ T496] [] z_erofs_reload_indexes+0x318/0x450 [ 56.110630][ T496] CPU: 0 PID: 496 Comm: syz.2.23 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.122242][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.132268][ T496] Call Trace: [ 56.135620][ T496] __dump_stack+0x21/0x24 [ 56.140046][ T496] dump_stack_lvl+0x169/0x1d8 [ 56.144815][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 56.150346][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 56.155880][ T496] ? show_regs_print_info+0x18/0x18 [ 56.161069][ T496] ? __kasan_slab_free+0x11/0x20 [ 56.166195][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 56.171731][ T496] dump_stack+0x15/0x1c [ 56.175989][ T496] __schedule_bug+0x177/0x230 [ 56.180651][ T496] ? __migrate_task+0x190/0x190 [ 56.185657][ T496] ? selinux_file_ioctl+0x377/0x480 [ 56.190922][ T496] __schedule+0xc33/0x1310 [ 56.195314][ T496] ? __se_sys_futex+0x2b4/0x360 [ 56.200147][ T496] ? release_firmware_map_entry+0x190/0x190 [ 56.206024][ T496] ? __x64_sys_futex+0x100/0x100 [ 56.210955][ T496] ? fput_many+0x15a/0x1a0 [ 56.215469][ T496] schedule+0x13c/0x1d0 [ 56.219847][ T496] exit_to_user_mode_loop+0x4b/0xe0 [ 56.225020][ T496] syscall_exit_to_user_mode+0x68/0x90 [ 56.230491][ T496] do_syscall_64+0x3d/0x40 [ 56.234884][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.240758][ T496] RIP: 0033:0x7f7c05c2d9a9 [ 56.245143][ T496] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.264909][ T496] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.273331][ T496] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 56.281275][ T496] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 56.289232][ T496] RBP: 00007f7c05e54fa0 R08: 00028016ea38fcc0 R09: 0000000000000000 [ 56.297317][ T496] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 56.305613][ T496] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 56.366508][ T499] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.374113][ T499] BUG: scheduling while atomic: syz.2.24/499/0x00000002 [ 56.381204][ T499] Modules linked in: [ 56.385078][ T499] Preemption disabled at: [ 56.385094][ T499] [] z_erofs_reload_indexes+0x318/0x450 [ 56.396526][ T499] CPU: 1 PID: 499 Comm: syz.2.24 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.407685][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.418413][ T499] Call Trace: [ 56.421780][ T499] __dump_stack+0x21/0x24 [ 56.426082][ T499] dump_stack_lvl+0x169/0x1d8 [ 56.430748][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 56.436260][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 56.441785][ T499] ? show_regs_print_info+0x18/0x18 [ 56.446953][ T499] ? __kasan_slab_free+0x11/0x20 [ 56.451955][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 56.457487][ T499] dump_stack+0x15/0x1c [ 56.461707][ T499] __schedule_bug+0x177/0x230 [ 56.466360][ T499] ? __migrate_task+0x190/0x190 [ 56.471273][ T499] ? selinux_file_ioctl+0x377/0x480 [ 56.476443][ T499] __schedule+0xc33/0x1310 [ 56.480833][ T499] ? __se_sys_futex+0x2b4/0x360 [ 56.485657][ T499] ? release_firmware_map_entry+0x190/0x190 [ 56.491525][ T499] ? __x64_sys_futex+0x100/0x100 [ 56.496531][ T499] ? fput_many+0x15a/0x1a0 [ 56.501044][ T499] schedule+0x13c/0x1d0 [ 56.505180][ T499] exit_to_user_mode_loop+0x4b/0xe0 [ 56.510369][ T499] syscall_exit_to_user_mode+0x68/0x90 [ 56.515803][ T499] do_syscall_64+0x3d/0x40 [ 56.520211][ T499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.526069][ T499] RIP: 0033:0x7f7c05c2d9a9 [ 56.530486][ T499] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.550068][ T499] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.558547][ T499] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 56.566497][ T499] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 56.574680][ T499] RBP: 00007f7c05e54fa0 R08: 001461b9eeb96140 R09: 0000000000000000 [ 56.582724][ T499] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 56.590675][ T499] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 56.666406][ T502] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.674137][ T502] BUG: scheduling while atomic: syz.2.25/502/0x00000002 [ 56.681121][ T502] Modules linked in: [ 56.685118][ T502] Preemption disabled at: [ 56.685139][ T502] [] z_erofs_reload_indexes+0x318/0x450 [ 56.696895][ T502] CPU: 0 PID: 502 Comm: syz.2.25 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.708057][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.718244][ T502] Call Trace: [ 56.721521][ T502] __dump_stack+0x21/0x24 [ 56.725909][ T502] dump_stack_lvl+0x169/0x1d8 [ 56.730645][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 56.736160][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 56.741767][ T502] ? show_regs_print_info+0x18/0x18 [ 56.746956][ T502] ? __kasan_slab_free+0x11/0x20 [ 56.751866][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 56.757384][ T502] dump_stack+0x15/0x1c [ 56.761594][ T502] __schedule_bug+0x177/0x230 [ 56.766327][ T502] ? __migrate_task+0x190/0x190 [ 56.771166][ T502] ? selinux_file_ioctl+0x377/0x480 [ 56.776336][ T502] __schedule+0xc33/0x1310 [ 56.780724][ T502] ? __se_sys_futex+0x2b4/0x360 [ 56.785547][ T502] ? release_firmware_map_entry+0x190/0x190 [ 56.791498][ T502] ? __x64_sys_futex+0x100/0x100 [ 56.796444][ T502] ? fput_many+0x15a/0x1a0 [ 56.800833][ T502] schedule+0x13c/0x1d0 [ 56.804959][ T502] exit_to_user_mode_loop+0x4b/0xe0 [ 56.810130][ T502] syscall_exit_to_user_mode+0x68/0x90 [ 56.815558][ T502] do_syscall_64+0x3d/0x40 [ 56.819957][ T502] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.825823][ T502] RIP: 0033:0x7f7c05c2d9a9 [ 56.830294][ T502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 56.849962][ T502] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.858432][ T502] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 56.866401][ T502] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 56.874346][ T502] RBP: 00007f7c05e54fa0 R08: 0025aac673135c00 R09: 0000000000000000 [ 56.882376][ T502] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 56.890327][ T502] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 57.101010][ T506] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.108936][ T506] BUG: scheduling while atomic: syz.2.26/506/0x00000002 [ 57.115958][ T506] Modules linked in: [ 57.119962][ T506] Preemption disabled at: [ 57.119990][ T506] [] z_erofs_reload_indexes+0x318/0x450 [ 57.131521][ T506] CPU: 1 PID: 506 Comm: syz.2.26 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.142765][ T506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.153018][ T506] Call Trace: [ 57.156284][ T506] __dump_stack+0x21/0x24 [ 57.160586][ T506] dump_stack_lvl+0x169/0x1d8 [ 57.165408][ T506] ? z_erofs_reload_indexes+0x318/0x450 [ 57.171022][ T506] ? z_erofs_reload_indexes+0x318/0x450 [ 57.176557][ T506] ? show_regs_print_info+0x18/0x18 [ 57.181823][ T506] ? z_erofs_reload_indexes+0x318/0x450 [ 57.187363][ T506] dump_stack+0x15/0x1c [ 57.191495][ T506] __schedule_bug+0x177/0x230 [ 57.196146][ T506] ? __migrate_task+0x190/0x190 [ 57.200970][ T506] __schedule+0xc33/0x1310 [ 57.205378][ T506] ? sched_group_set_shares+0x4c0/0x4c0 [ 57.210897][ T506] ? release_firmware_map_entry+0x190/0x190 [ 57.216766][ T506] ? plist_add+0x3e8/0x470 [ 57.221435][ T506] schedule+0x13c/0x1d0 [ 57.225568][ T506] futex_wait_queue_me+0x29b/0x530 [ 57.230913][ T506] ? futex_wait_setup+0x510/0x510 [ 57.235917][ T506] futex_wait+0x210/0x680 [ 57.240224][ T506] ? do_futex+0x1210/0x1210 [ 57.244711][ T506] ? __kasan_check_read+0x11/0x20 [ 57.249806][ T506] do_futex+0xf3d/0x1210 [ 57.254026][ T506] ? __kasan_slab_free+0x11/0x20 [ 57.259054][ T506] ? slab_free_freelist_hook+0xc5/0x190 [ 57.264841][ T506] ? putname+0xfe/0x150 [ 57.268979][ T506] ? kmem_cache_free+0x100/0x2d0 [ 57.273899][ T506] ? futex_exit_release+0x1d0/0x1d0 [ 57.279262][ T506] ? selinux_file_ioctl+0x377/0x480 [ 57.284434][ T506] ? selinux_file_alloc_security+0x120/0x120 [ 57.290384][ T506] __se_sys_futex+0x2b4/0x360 [ 57.295039][ T506] ? __x64_sys_futex+0x100/0x100 [ 57.299947][ T506] ? fput_many+0x15a/0x1a0 [ 57.304505][ T506] __x64_sys_futex+0xe5/0x100 [ 57.309150][ T506] do_syscall_64+0x31/0x40 [ 57.313537][ T506] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.319397][ T506] RIP: 0033:0x7f7c05c2d9a9 [ 57.323804][ T506] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.343398][ T506] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.351794][ T506] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 57.359837][ T506] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 57.367781][ T506] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.375727][ T506] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 57.383680][ T506] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 57.475125][ T509] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.483031][ T509] BUG: scheduling while atomic: syz.2.27/509/0x00000002 [ 57.490042][ T509] Modules linked in: [ 57.493921][ T509] Preemption disabled at: [ 57.493937][ T509] [] z_erofs_reload_indexes+0x318/0x450 [ 57.505616][ T509] CPU: 0 PID: 509 Comm: syz.2.27 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.516876][ T509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.527005][ T509] Call Trace: [ 57.530276][ T509] __dump_stack+0x21/0x24 [ 57.534575][ T509] dump_stack_lvl+0x169/0x1d8 [ 57.539411][ T509] ? z_erofs_reload_indexes+0x318/0x450 [ 57.544939][ T509] ? z_erofs_reload_indexes+0x318/0x450 [ 57.550465][ T509] ? show_regs_print_info+0x18/0x18 [ 57.555646][ T509] ? __kasan_slab_free+0x11/0x20 [ 57.560689][ T509] ? z_erofs_reload_indexes+0x318/0x450 [ 57.566214][ T509] dump_stack+0x15/0x1c [ 57.570349][ T509] __schedule_bug+0x177/0x230 [ 57.575000][ T509] ? __migrate_task+0x190/0x190 [ 57.579819][ T509] ? selinux_file_ioctl+0x377/0x480 [ 57.584986][ T509] __schedule+0xc33/0x1310 [ 57.589374][ T509] ? __se_sys_futex+0x2b4/0x360 [ 57.594284][ T509] ? release_firmware_map_entry+0x190/0x190 [ 57.600150][ T509] ? __x64_sys_futex+0x100/0x100 [ 57.605059][ T509] ? fput_many+0x15a/0x1a0 [ 57.609444][ T509] schedule+0x13c/0x1d0 [ 57.613574][ T509] exit_to_user_mode_loop+0x4b/0xe0 [ 57.618839][ T509] syscall_exit_to_user_mode+0x68/0x90 [ 57.624361][ T509] do_syscall_64+0x3d/0x40 [ 57.629039][ T509] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.635177][ T509] RIP: 0033:0x7f7c05c2d9a9 [ 57.639739][ T509] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 57.659410][ T509] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.667811][ T509] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 57.675941][ T509] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 57.683884][ T509] RBP: 00007f7c05e54fa0 R08: 001af0317f613b80 R09: 0000000000000000 [ 57.691952][ T509] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 57.699905][ T509] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 57.854230][ T512] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.862163][ T512] BUG: scheduling while atomic: syz.2.28/512/0x00000002 [ 57.869138][ T512] Modules linked in: [ 57.873040][ T512] Preemption disabled at: [ 57.873056][ T512] [] z_erofs_reload_indexes+0x318/0x450 [ 57.884676][ T512] CPU: 0 PID: 512 Comm: syz.2.28 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.895845][ T512] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.905875][ T512] Call Trace: [ 57.909152][ T512] __dump_stack+0x21/0x24 [ 57.913460][ T512] dump_stack_lvl+0x169/0x1d8 [ 57.918155][ T512] ? z_erofs_reload_indexes+0x318/0x450 [ 57.923674][ T512] ? z_erofs_reload_indexes+0x318/0x450 [ 57.929188][ T512] ? show_regs_print_info+0x18/0x18 [ 57.934365][ T512] ? __kasan_slab_free+0x11/0x20 [ 57.939369][ T512] ? z_erofs_reload_indexes+0x318/0x450 [ 57.944930][ T512] dump_stack+0x15/0x1c [ 57.949257][ T512] __schedule_bug+0x177/0x230 [ 57.954208][ T512] ? __migrate_task+0x190/0x190 [ 57.959073][ T512] ? selinux_file_ioctl+0x377/0x480 [ 57.964355][ T512] __schedule+0xc33/0x1310 [ 57.968781][ T512] ? __se_sys_futex+0x2b4/0x360 [ 57.973628][ T512] ? release_firmware_map_entry+0x190/0x190 [ 57.979511][ T512] ? __x64_sys_futex+0x100/0x100 [ 57.984432][ T512] ? fput_many+0x15a/0x1a0 [ 57.988837][ T512] schedule+0x13c/0x1d0 [ 57.992986][ T512] exit_to_user_mode_loop+0x4b/0xe0 [ 57.998368][ T512] syscall_exit_to_user_mode+0x68/0x90 [ 58.003809][ T512] do_syscall_64+0x3d/0x40 [ 58.008298][ T512] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.014178][ T512] RIP: 0033:0x7f7c05c2d9a9 [ 58.018574][ T512] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.038255][ T512] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 58.046648][ T512] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 58.054650][ T512] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 58.062626][ T512] RBP: 00007f7c05e54fa0 R08: 003196888514ee00 R09: 0000000000000000 [ 58.070664][ T512] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 58.078704][ T512] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 58.233641][ T515] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.241519][ T515] BUG: scheduling while atomic: syz.2.29/515/0x00000002 [ 58.248474][ T515] Modules linked in: [ 58.252500][ T515] Preemption disabled at: [ 58.252520][ T515] [] z_erofs_reload_indexes+0x318/0x450 [ 58.263959][ T515] CPU: 0 PID: 515 Comm: syz.2.29 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.275649][ T515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.285951][ T515] Call Trace: [ 58.289218][ T515] __dump_stack+0x21/0x24 [ 58.293515][ T515] dump_stack_lvl+0x169/0x1d8 [ 58.298159][ T515] ? z_erofs_reload_indexes+0x318/0x450 [ 58.303765][ T515] ? z_erofs_reload_indexes+0x318/0x450 [ 58.309457][ T515] ? show_regs_print_info+0x18/0x18 [ 58.314668][ T515] ? __kasan_slab_free+0x11/0x20 [ 58.319673][ T515] ? z_erofs_reload_indexes+0x318/0x450 [ 58.325191][ T515] dump_stack+0x15/0x1c [ 58.329325][ T515] __schedule_bug+0x177/0x230 [ 58.333977][ T515] ? __migrate_task+0x190/0x190 [ 58.338799][ T515] ? selinux_file_ioctl+0x377/0x480 [ 58.343973][ T515] __schedule+0xc33/0x1310 [ 58.348455][ T515] ? __se_sys_futex+0x2b4/0x360 [ 58.353277][ T515] ? release_firmware_map_entry+0x190/0x190 [ 58.359142][ T515] ? __x64_sys_futex+0x100/0x100 [ 58.364087][ T515] ? fput_many+0x15a/0x1a0 [ 58.368660][ T515] schedule+0x13c/0x1d0 [ 58.372786][ T515] exit_to_user_mode_loop+0x4b/0xe0 [ 58.378093][ T515] syscall_exit_to_user_mode+0x68/0x90 [ 58.383595][ T515] do_syscall_64+0x3d/0x40 [ 58.388006][ T515] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.393910][ T515] RIP: 0033:0x7f7c05c2d9a9 [ 58.398337][ T515] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.418007][ T515] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 58.426511][ T515] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 2025/08/15 20:59:45 executed programs: 16 [ 58.434550][ T515] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 58.442509][ T515] RBP: 00007f7c05e54fa0 R08: 000c097f0aa236c0 R09: 0000000000000000 [ 58.450464][ T515] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 58.458426][ T515] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 58.509351][ T24] audit: type=1400 audit(1755291585.260:109): avc: denied { write } for pid=401 comm="syz-execprog" path="pipe:[15662]" dev="pipefs" ino=15662 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 58.528842][ T518] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.540264][ T518] BUG: scheduling while atomic: syz.2.30/518/0x00000002 [ 58.547250][ T518] Modules linked in: [ 58.551192][ T518] Preemption disabled at: [ 58.551219][ T518] [] z_erofs_reload_indexes+0x318/0x450 [ 58.562807][ T518] CPU: 0 PID: 518 Comm: syz.2.30 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.574340][ T518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.584462][ T518] Call Trace: [ 58.587744][ T518] __dump_stack+0x21/0x24 [ 58.592048][ T518] dump_stack_lvl+0x169/0x1d8 [ 58.596728][ T518] ? z_erofs_reload_indexes+0x318/0x450 [ 58.602257][ T518] ? z_erofs_reload_indexes+0x318/0x450 [ 58.607776][ T518] ? show_regs_print_info+0x18/0x18 [ 58.612947][ T518] ? __kasan_slab_free+0x11/0x20 [ 58.617870][ T518] ? z_erofs_reload_indexes+0x318/0x450 [ 58.623390][ T518] dump_stack+0x15/0x1c [ 58.627673][ T518] __schedule_bug+0x177/0x230 [ 58.632345][ T518] ? __migrate_task+0x190/0x190 [ 58.637173][ T518] ? selinux_file_ioctl+0x377/0x480 [ 58.642358][ T518] __schedule+0xc33/0x1310 [ 58.646762][ T518] ? __se_sys_futex+0x2b4/0x360 [ 58.651592][ T518] ? release_firmware_map_entry+0x190/0x190 [ 58.657458][ T518] ? __x64_sys_futex+0x100/0x100 [ 58.662369][ T518] ? fput_many+0x15a/0x1a0 [ 58.666755][ T518] schedule+0x13c/0x1d0 [ 58.670896][ T518] exit_to_user_mode_loop+0x4b/0xe0 [ 58.676193][ T518] syscall_exit_to_user_mode+0x68/0x90 [ 58.681633][ T518] do_syscall_64+0x3d/0x40 [ 58.686038][ T518] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.691912][ T518] RIP: 0033:0x7f7c05c2d9a9 [ 58.696509][ T518] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 58.716188][ T518] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 58.724660][ T518] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 58.732602][ T518] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 58.740548][ T518] RBP: 00007f7c05e54fa0 R08: 001deb220f229b40 R09: 0000000000000000 [ 58.748746][ T518] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 58.757060][ T518] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 58.854813][ T521] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.862633][ T521] BUG: scheduling while atomic: syz.2.31/521/0x00000002 [ 58.869717][ T521] Modules linked in: [ 58.873618][ T521] Preemption disabled at: [ 58.873651][ T521] [] z_erofs_reload_indexes+0x318/0x450 [ 58.885107][ T521] CPU: 0 PID: 521 Comm: syz.2.31 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.896407][ T521] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.906532][ T521] Call Trace: [ 58.909974][ T521] __dump_stack+0x21/0x24 [ 58.914361][ T521] dump_stack_lvl+0x169/0x1d8 [ 58.919199][ T521] ? z_erofs_reload_indexes+0x318/0x450 [ 58.924722][ T521] ? z_erofs_reload_indexes+0x318/0x450 [ 58.930357][ T521] ? show_regs_print_info+0x18/0x18 [ 58.935543][ T521] ? z_erofs_reload_indexes+0x318/0x450 [ 58.941068][ T521] dump_stack+0x15/0x1c [ 58.945279][ T521] __schedule_bug+0x177/0x230 [ 58.949957][ T521] ? __migrate_task+0x190/0x190 [ 58.954793][ T521] __schedule+0xc33/0x1310 [ 58.959210][ T521] ? sched_group_set_shares+0x4c0/0x4c0 [ 58.964732][ T521] ? release_firmware_map_entry+0x190/0x190 [ 58.970600][ T521] ? plist_add+0x3e8/0x470 [ 58.975074][ T521] schedule+0x13c/0x1d0 [ 58.979208][ T521] futex_wait_queue_me+0x29b/0x530 [ 58.984378][ T521] ? futex_wait_setup+0x510/0x510 [ 58.989463][ T521] futex_wait+0x210/0x680 [ 58.993849][ T521] ? do_futex+0x1210/0x1210 [ 58.998412][ T521] ? __kasan_check_read+0x11/0x20 [ 59.003405][ T521] do_futex+0xf3d/0x1210 [ 59.007618][ T521] ? __kasan_slab_free+0x11/0x20 [ 59.012615][ T521] ? slab_free_freelist_hook+0xc5/0x190 [ 59.018173][ T521] ? putname+0xfe/0x150 [ 59.022307][ T521] ? kmem_cache_free+0x100/0x2d0 [ 59.027216][ T521] ? futex_exit_release+0x1d0/0x1d0 [ 59.032556][ T521] ? selinux_file_ioctl+0x377/0x480 [ 59.037724][ T521] ? selinux_file_alloc_security+0x120/0x120 [ 59.043674][ T521] __se_sys_futex+0x2b4/0x360 [ 59.048342][ T521] ? __x64_sys_futex+0x100/0x100 [ 59.053281][ T521] ? switch_fpu_return+0x197/0x340 [ 59.058374][ T521] ? fput_many+0x15a/0x1a0 [ 59.062847][ T521] ? fpu__clear_all+0x20/0x20 [ 59.067604][ T521] __x64_sys_futex+0xe5/0x100 [ 59.072336][ T521] do_syscall_64+0x31/0x40 [ 59.076729][ T521] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.082594][ T521] RIP: 0033:0x7f7c05c2d9a9 [ 59.086983][ T521] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.106738][ T521] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.115146][ T521] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 59.123097][ T521] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 59.131046][ T521] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.139040][ T521] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 59.147033][ T521] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 59.219900][ T524] erofs: (device loop2): mounted with root inode @ nid 36. [ 59.227490][ T524] BUG: scheduling while atomic: syz.2.32/524/0x00000002 [ 59.234492][ T524] Modules linked in: [ 59.238390][ T524] Preemption disabled at: [ 59.238406][ T524] [] z_erofs_reload_indexes+0x318/0x450 [ 59.250014][ T524] CPU: 1 PID: 524 Comm: syz.2.32 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 59.261302][ T524] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.271333][ T524] Call Trace: [ 59.274612][ T524] __dump_stack+0x21/0x24 [ 59.278914][ T524] dump_stack_lvl+0x169/0x1d8 [ 59.283687][ T524] ? z_erofs_reload_indexes+0x318/0x450 [ 59.289291][ T524] ? z_erofs_reload_indexes+0x318/0x450 [ 59.294982][ T524] ? show_regs_print_info+0x18/0x18 [ 59.300150][ T524] ? z_erofs_reload_indexes+0x318/0x450 [ 59.305673][ T524] dump_stack+0x15/0x1c [ 59.309805][ T524] __schedule_bug+0x177/0x230 [ 59.314451][ T524] ? __migrate_task+0x190/0x190 [ 59.319468][ T524] __schedule+0xc33/0x1310 [ 59.323860][ T524] ? sched_group_set_shares+0x4c0/0x4c0 [ 59.329545][ T524] ? release_firmware_map_entry+0x190/0x190 [ 59.335422][ T524] ? plist_add+0x3e8/0x470 [ 59.339808][ T524] schedule+0x13c/0x1d0 [ 59.343955][ T524] futex_wait_queue_me+0x29b/0x530 [ 59.349045][ T524] ? futex_wait_setup+0x510/0x510 [ 59.354040][ T524] futex_wait+0x210/0x680 [ 59.358340][ T524] ? do_futex+0x1210/0x1210 [ 59.362818][ T524] ? __kasan_check_read+0x11/0x20 [ 59.367915][ T524] do_futex+0xf3d/0x1210 [ 59.372133][ T524] ? __kasan_slab_free+0x11/0x20 [ 59.377040][ T524] ? slab_free_freelist_hook+0xc5/0x190 [ 59.382673][ T524] ? putname+0xfe/0x150 [ 59.386798][ T524] ? kmem_cache_free+0x100/0x2d0 [ 59.391714][ T524] ? futex_exit_release+0x1d0/0x1d0 [ 59.396886][ T524] ? selinux_file_ioctl+0x377/0x480 [ 59.402053][ T524] ? selinux_file_alloc_security+0x120/0x120 [ 59.408194][ T524] __se_sys_futex+0x2b4/0x360 [ 59.413184][ T524] ? __x64_sys_futex+0x100/0x100 [ 59.418363][ T524] ? fput_many+0x15a/0x1a0 [ 59.422778][ T524] __x64_sys_futex+0xe5/0x100 [ 59.427438][ T524] do_syscall_64+0x31/0x40 [ 59.431834][ T524] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.437906][ T524] RIP: 0033:0x7f7c05c2d9a9 [ 59.442304][ T524] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.462195][ T524] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.470591][ T524] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 59.478551][ T524] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 59.486500][ T524] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.494671][ T524] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 59.502709][ T524] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 59.593063][ T527] erofs: (device loop2): mounted with root inode @ nid 36. [ 59.600696][ T527] BUG: scheduling while atomic: syz.2.33/527/0x00000002 [ 59.607647][ T527] Modules linked in: [ 59.611761][ T527] Preemption disabled at: [ 59.611787][ T527] [] z_erofs_reload_indexes+0x318/0x450 [ 59.623442][ T527] CPU: 1 PID: 527 Comm: syz.2.33 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 59.634606][ T527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.644638][ T527] Call Trace: [ 59.647903][ T527] __dump_stack+0x21/0x24 [ 59.652204][ T527] dump_stack_lvl+0x169/0x1d8 [ 59.656856][ T527] ? z_erofs_reload_indexes+0x318/0x450 [ 59.662380][ T527] ? z_erofs_reload_indexes+0x318/0x450 [ 59.668013][ T527] ? show_regs_print_info+0x18/0x18 [ 59.673224][ T527] ? z_erofs_reload_indexes+0x318/0x450 [ 59.678872][ T527] dump_stack+0x15/0x1c [ 59.683010][ T527] __schedule_bug+0x177/0x230 [ 59.687657][ T527] ? __migrate_task+0x190/0x190 [ 59.692528][ T527] __schedule+0xc33/0x1310 [ 59.697014][ T527] ? sched_group_set_shares+0x4c0/0x4c0 [ 59.702531][ T527] ? release_firmware_map_entry+0x190/0x190 [ 59.708398][ T527] ? plist_add+0x3e8/0x470 [ 59.712802][ T527] schedule+0x13c/0x1d0 [ 59.716957][ T527] futex_wait_queue_me+0x29b/0x530 [ 59.722048][ T527] ? futex_wait_setup+0x510/0x510 [ 59.727147][ T527] futex_wait+0x210/0x680 [ 59.731454][ T527] ? do_futex+0x1210/0x1210 [ 59.735929][ T527] ? __kasan_check_read+0x11/0x20 [ 59.740932][ T527] do_futex+0xf3d/0x1210 [ 59.745186][ T527] ? __kasan_slab_free+0x11/0x20 [ 59.750113][ T527] ? slab_free_freelist_hook+0xc5/0x190 [ 59.755657][ T527] ? putname+0xfe/0x150 [ 59.759805][ T527] ? kmem_cache_free+0x100/0x2d0 [ 59.764719][ T527] ? futex_exit_release+0x1d0/0x1d0 [ 59.769894][ T527] ? selinux_file_ioctl+0x377/0x480 [ 59.775070][ T527] ? selinux_file_alloc_security+0x120/0x120 [ 59.781186][ T527] __se_sys_futex+0x2b4/0x360 [ 59.786098][ T527] ? __x64_sys_futex+0x100/0x100 [ 59.791005][ T527] ? fput_many+0x15a/0x1a0 [ 59.795496][ T527] __x64_sys_futex+0xe5/0x100 [ 59.800159][ T527] do_syscall_64+0x31/0x40 [ 59.804562][ T527] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.810439][ T527] RIP: 0033:0x7f7c05c2d9a9 [ 59.814872][ T527] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 59.834460][ T527] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.842981][ T527] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 59.850939][ T527] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 59.858976][ T527] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.866928][ T527] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 59.874963][ T527] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 59.933783][ T530] erofs: (device loop2): mounted with root inode @ nid 36. [ 59.941481][ T530] BUG: scheduling while atomic: syz.2.34/530/0x00000002 [ 59.948502][ T530] Modules linked in: [ 59.952438][ T530] Preemption disabled at: [ 59.952454][ T530] [] z_erofs_reload_indexes+0x318/0x450 [ 59.964041][ T530] CPU: 0 PID: 530 Comm: syz.2.34 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 59.975318][ T530] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.985347][ T530] Call Trace: [ 59.988616][ T530] __dump_stack+0x21/0x24 [ 59.992918][ T530] dump_stack_lvl+0x169/0x1d8 [ 59.997582][ T530] ? z_erofs_reload_indexes+0x318/0x450 [ 60.003094][ T530] ? z_erofs_reload_indexes+0x318/0x450 [ 60.008620][ T530] ? show_regs_print_info+0x18/0x18 [ 60.013800][ T530] ? __kasan_slab_free+0x11/0x20 [ 60.018714][ T530] ? z_erofs_reload_indexes+0x318/0x450 [ 60.024325][ T530] dump_stack+0x15/0x1c [ 60.028536][ T530] __schedule_bug+0x177/0x230 [ 60.033182][ T530] ? __migrate_task+0x190/0x190 [ 60.038002][ T530] ? selinux_file_ioctl+0x377/0x480 [ 60.043382][ T530] __schedule+0xc33/0x1310 [ 60.047781][ T530] ? __se_sys_futex+0x2b4/0x360 [ 60.052600][ T530] ? release_firmware_map_entry+0x190/0x190 [ 60.058468][ T530] ? __x64_sys_futex+0x100/0x100 [ 60.063382][ T530] ? fput_many+0x15a/0x1a0 [ 60.067774][ T530] schedule+0x13c/0x1d0 [ 60.071901][ T530] exit_to_user_mode_loop+0x4b/0xe0 [ 60.077071][ T530] syscall_exit_to_user_mode+0x68/0x90 [ 60.082505][ T530] do_syscall_64+0x3d/0x40 [ 60.086894][ T530] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.092759][ T530] RIP: 0033:0x7f7c05c2d9a9 [ 60.097152][ T530] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 60.116817][ T530] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.125251][ T530] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 60.133293][ T530] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 60.141323][ T530] RBP: 00007f7c05e54fa0 R08: 00365b3ca44ada00 R09: 0000000000000000 [ 60.149270][ T530] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 60.157223][ T530] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 60.286295][ T533] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.294035][ T533] BUG: scheduling while atomic: syz.2.35/533/0x00000002 [ 60.301101][ T533] Modules linked in: [ 60.304989][ T533] Preemption disabled at: [ 60.305004][ T533] [] z_erofs_reload_indexes+0x318/0x450 [ 60.316439][ T533] CPU: 1 PID: 533 Comm: syz.2.35 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.327929][ T533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.338015][ T533] Call Trace: [ 60.341414][ T533] __dump_stack+0x21/0x24 [ 60.345822][ T533] dump_stack_lvl+0x169/0x1d8 [ 60.350476][ T533] ? z_erofs_reload_indexes+0x318/0x450 [ 60.355994][ T533] ? z_erofs_reload_indexes+0x318/0x450 [ 60.361514][ T533] ? show_regs_print_info+0x18/0x18 [ 60.366738][ T533] ? z_erofs_reload_indexes+0x318/0x450 [ 60.372369][ T533] dump_stack+0x15/0x1c [ 60.376851][ T533] __schedule_bug+0x177/0x230 [ 60.381513][ T533] ? __migrate_task+0x190/0x190 [ 60.386339][ T533] __schedule+0xc33/0x1310 [ 60.390748][ T533] ? sched_group_set_shares+0x4c0/0x4c0 [ 60.396407][ T533] ? release_firmware_map_entry+0x190/0x190 [ 60.402279][ T533] ? plist_add+0x3e8/0x470 [ 60.406706][ T533] schedule+0x13c/0x1d0 [ 60.410838][ T533] futex_wait_queue_me+0x29b/0x530 [ 60.415922][ T533] ? futex_wait_setup+0x510/0x510 [ 60.420935][ T533] futex_wait+0x210/0x680 [ 60.425263][ T533] ? do_futex+0x1210/0x1210 [ 60.429762][ T533] ? __kasan_check_read+0x11/0x20 [ 60.434781][ T533] do_futex+0xf3d/0x1210 [ 60.439013][ T533] ? __kasan_slab_free+0x11/0x20 [ 60.443989][ T533] ? slab_free_freelist_hook+0xc5/0x190 [ 60.449597][ T533] ? putname+0xfe/0x150 [ 60.453744][ T533] ? kmem_cache_free+0x100/0x2d0 [ 60.458672][ T533] ? futex_exit_release+0x1d0/0x1d0 [ 60.463846][ T533] ? selinux_file_ioctl+0x377/0x480 [ 60.469016][ T533] ? selinux_file_alloc_security+0x120/0x120 [ 60.474969][ T533] __se_sys_futex+0x2b4/0x360 [ 60.479627][ T533] ? __x64_sys_futex+0x100/0x100 [ 60.484557][ T533] ? fput_many+0x15a/0x1a0 [ 60.489038][ T533] __x64_sys_futex+0xe5/0x100 [ 60.493686][ T533] do_syscall_64+0x31/0x40 [ 60.498070][ T533] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.503940][ T533] RIP: 0033:0x7f7c05c2d9a9 [ 60.508330][ T533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 60.528257][ T533] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.536749][ T533] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 60.544714][ T533] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 60.552766][ T533] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.560822][ T533] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 60.568792][ T533] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 60.625317][ T536] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.633032][ T536] BUG: scheduling while atomic: syz.2.36/536/0x00000002 [ 60.640028][ T536] Modules linked in: [ 60.644081][ T536] Preemption disabled at: [ 60.644096][ T536] [] z_erofs_reload_indexes+0x318/0x450 [ 60.655537][ T536] CPU: 1 PID: 536 Comm: syz.2.36 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.666724][ T536] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.676767][ T536] Call Trace: [ 60.680128][ T536] __dump_stack+0x21/0x24 [ 60.684438][ T536] dump_stack_lvl+0x169/0x1d8 [ 60.689085][ T536] ? z_erofs_reload_indexes+0x318/0x450 [ 60.694689][ T536] ? z_erofs_reload_indexes+0x318/0x450 [ 60.700218][ T536] ? show_regs_print_info+0x18/0x18 [ 60.705389][ T536] ? __kasan_slab_free+0x11/0x20 [ 60.710498][ T536] ? z_erofs_reload_indexes+0x318/0x450 [ 60.716047][ T536] dump_stack+0x15/0x1c [ 60.720191][ T536] __schedule_bug+0x177/0x230 [ 60.724926][ T536] ? __migrate_task+0x190/0x190 [ 60.729746][ T536] ? selinux_file_ioctl+0x377/0x480 [ 60.735062][ T536] __schedule+0xc33/0x1310 [ 60.739453][ T536] ? __se_sys_futex+0x2b4/0x360 [ 60.744277][ T536] ? release_firmware_map_entry+0x190/0x190 [ 60.750142][ T536] ? __x64_sys_futex+0x100/0x100 [ 60.755052][ T536] ? fput_many+0x15a/0x1a0 [ 60.759434][ T536] schedule+0x13c/0x1d0 [ 60.763771][ T536] exit_to_user_mode_loop+0x4b/0xe0 [ 60.768949][ T536] syscall_exit_to_user_mode+0x68/0x90 [ 60.774425][ T536] do_syscall_64+0x3d/0x40 [ 60.778932][ T536] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.784798][ T536] RIP: 0033:0x7f7c05c2d9a9 [ 60.789221][ T536] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 60.808993][ T536] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.817391][ T536] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 60.825348][ T536] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 60.833300][ T536] RBP: 00007f7c05e54fa0 R08: 0023486cae7ef100 R09: 0000000000000000 [ 60.841249][ T536] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 60.849316][ T536] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 60.944504][ T539] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.952326][ T539] BUG: scheduling while atomic: syz.2.37/539/0x00000002 [ 60.959399][ T539] Modules linked in: [ 60.963332][ T539] Preemption disabled at: [ 60.963354][ T539] [] z_erofs_reload_indexes+0x318/0x450 [ 60.974897][ T539] CPU: 0 PID: 539 Comm: syz.2.37 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.986244][ T539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.996280][ T539] Call Trace: [ 60.999557][ T539] __dump_stack+0x21/0x24 [ 61.003950][ T539] dump_stack_lvl+0x169/0x1d8 [ 61.008604][ T539] ? z_erofs_reload_indexes+0x318/0x450 [ 61.014229][ T539] ? z_erofs_reload_indexes+0x318/0x450 [ 61.019744][ T539] ? show_regs_print_info+0x18/0x18 [ 61.024917][ T539] ? z_erofs_reload_indexes+0x318/0x450 [ 61.030467][ T539] dump_stack+0x15/0x1c [ 61.034598][ T539] __schedule_bug+0x177/0x230 [ 61.039256][ T539] ? __migrate_task+0x190/0x190 [ 61.044098][ T539] __schedule+0xc33/0x1310 [ 61.048488][ T539] ? sched_group_set_shares+0x4c0/0x4c0 [ 61.054100][ T539] ? release_firmware_map_entry+0x190/0x190 [ 61.060053][ T539] ? plist_add+0x3e8/0x470 [ 61.064439][ T539] schedule+0x13c/0x1d0 [ 61.068746][ T539] futex_wait_queue_me+0x29b/0x530 [ 61.074014][ T539] ? futex_wait_setup+0x510/0x510 [ 61.079027][ T539] futex_wait+0x210/0x680 [ 61.083332][ T539] ? do_futex+0x1210/0x1210 [ 61.087811][ T539] ? __kasan_check_read+0x11/0x20 [ 61.092914][ T539] do_futex+0xf3d/0x1210 [ 61.097130][ T539] ? __kasan_slab_free+0x11/0x20 [ 61.102045][ T539] ? slab_free_freelist_hook+0xc5/0x190 [ 61.107702][ T539] ? putname+0xfe/0x150 [ 61.111862][ T539] ? kmem_cache_free+0x100/0x2d0 [ 61.116771][ T539] ? futex_exit_release+0x1d0/0x1d0 [ 61.121976][ T539] ? selinux_file_ioctl+0x377/0x480 [ 61.127148][ T539] ? selinux_file_alloc_security+0x120/0x120 [ 61.133099][ T539] __se_sys_futex+0x2b4/0x360 [ 61.137758][ T539] ? __x64_sys_futex+0x100/0x100 [ 61.142718][ T539] ? fput_many+0x15a/0x1a0 [ 61.147236][ T539] __x64_sys_futex+0xe5/0x100 [ 61.151884][ T539] do_syscall_64+0x31/0x40 [ 61.156278][ T539] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.162162][ T539] RIP: 0033:0x7f7c05c2d9a9 [ 61.166727][ T539] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.186314][ T539] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.194704][ T539] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 61.202653][ T539] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 61.210601][ T539] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.218550][ T539] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 61.227068][ T539] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 61.344992][ T542] erofs: (device loop2): mounted with root inode @ nid 36. [ 61.352787][ T542] BUG: scheduling while atomic: syz.2.38/542/0x00000002 [ 61.359753][ T542] Modules linked in: [ 61.363676][ T542] Preemption disabled at: [ 61.363698][ T542] [] z_erofs_reload_indexes+0x318/0x450 [ 61.375346][ T542] CPU: 1 PID: 542 Comm: syz.2.38 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 61.386869][ T542] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.397187][ T542] Call Trace: [ 61.400456][ T542] __dump_stack+0x21/0x24 [ 61.404756][ T542] dump_stack_lvl+0x169/0x1d8 [ 61.409402][ T542] ? z_erofs_reload_indexes+0x318/0x450 [ 61.414916][ T542] ? z_erofs_reload_indexes+0x318/0x450 [ 61.420429][ T542] ? show_regs_print_info+0x18/0x18 [ 61.425612][ T542] ? z_erofs_reload_indexes+0x318/0x450 [ 61.431129][ T542] dump_stack+0x15/0x1c [ 61.435254][ T542] __schedule_bug+0x177/0x230 [ 61.439897][ T542] ? __migrate_task+0x190/0x190 [ 61.444828][ T542] __schedule+0xc33/0x1310 [ 61.449331][ T542] ? sched_group_set_shares+0x4c0/0x4c0 [ 61.454966][ T542] ? release_firmware_map_entry+0x190/0x190 [ 61.460868][ T542] ? plist_add+0x3e8/0x470 [ 61.465349][ T542] schedule+0x13c/0x1d0 [ 61.469478][ T542] futex_wait_queue_me+0x29b/0x530 [ 61.474568][ T542] ? futex_wait_setup+0x510/0x510 [ 61.479578][ T542] futex_wait+0x210/0x680 [ 61.483893][ T542] ? do_futex+0x1210/0x1210 [ 61.488398][ T542] ? __kasan_check_read+0x11/0x20 [ 61.493399][ T542] do_futex+0xf3d/0x1210 [ 61.497713][ T542] ? __kasan_slab_free+0x11/0x20 [ 61.502625][ T542] ? slab_free_freelist_hook+0xc5/0x190 [ 61.508140][ T542] ? putname+0xfe/0x150 [ 61.512262][ T542] ? kmem_cache_free+0x100/0x2d0 [ 61.517173][ T542] ? futex_exit_release+0x1d0/0x1d0 [ 61.522344][ T542] ? selinux_file_ioctl+0x377/0x480 [ 61.527519][ T542] ? selinux_file_alloc_security+0x120/0x120 [ 61.533490][ T542] __se_sys_futex+0x2b4/0x360 [ 61.538142][ T542] ? __x64_sys_futex+0x100/0x100 [ 61.543092][ T542] ? fput_many+0x15a/0x1a0 [ 61.547794][ T542] __x64_sys_futex+0xe5/0x100 [ 61.552622][ T542] do_syscall_64+0x31/0x40 [ 61.557036][ T542] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.563033][ T542] RIP: 0033:0x7f7c05c2d9a9 [ 61.567430][ T542] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.587114][ T542] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.595511][ T542] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 61.603541][ T542] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 61.611483][ T542] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.619431][ T542] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 61.627468][ T542] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 61.773338][ T545] erofs: (device loop2): mounted with root inode @ nid 36. [ 61.783257][ T545] BUG: scheduling while atomic: syz.2.39/545/0x00000002 [ 61.790249][ T545] Modules linked in: [ 61.794122][ T545] Preemption disabled at: [ 61.794138][ T545] [] z_erofs_reload_indexes+0x318/0x450 [ 61.805646][ T545] CPU: 0 PID: 545 Comm: syz.2.39 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 61.816899][ T545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.826941][ T545] Call Trace: [ 61.830294][ T545] __dump_stack+0x21/0x24 [ 61.834592][ T545] dump_stack_lvl+0x169/0x1d8 [ 61.839243][ T545] ? z_erofs_reload_indexes+0x318/0x450 [ 61.844760][ T545] ? z_erofs_reload_indexes+0x318/0x450 [ 61.850369][ T545] ? show_regs_print_info+0x18/0x18 [ 61.855558][ T545] ? __kasan_slab_free+0x11/0x20 [ 61.860562][ T545] ? z_erofs_reload_indexes+0x318/0x450 [ 61.866099][ T545] dump_stack+0x15/0x1c [ 61.870232][ T545] __schedule_bug+0x177/0x230 [ 61.875033][ T545] ? __migrate_task+0x190/0x190 [ 61.879892][ T545] ? selinux_file_ioctl+0x377/0x480 [ 61.885072][ T545] __schedule+0xc33/0x1310 [ 61.889461][ T545] ? __se_sys_futex+0x2b4/0x360 [ 61.894281][ T545] ? release_firmware_map_entry+0x190/0x190 [ 61.900237][ T545] ? __x64_sys_futex+0x100/0x100 [ 61.905146][ T545] ? fput_many+0x15a/0x1a0 [ 61.909533][ T545] schedule+0x13c/0x1d0 [ 61.913658][ T545] exit_to_user_mode_loop+0x4b/0xe0 [ 61.918841][ T545] syscall_exit_to_user_mode+0x68/0x90 [ 61.924278][ T545] do_syscall_64+0x3d/0x40 [ 61.928667][ T545] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.934626][ T545] RIP: 0033:0x7f7c05c2d9a9 [ 61.939224][ T545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 61.959193][ T545] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.967787][ T545] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 61.975824][ T545] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 61.984029][ T545] RBP: 00007f7c05e54fa0 R08: 002c393e3fc07240 R09: 0000000000000000 [ 61.992316][ T545] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 62.000345][ T545] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 62.114305][ T548] erofs: (device loop2): mounted with root inode @ nid 36. [ 62.121938][ T548] BUG: scheduling while atomic: syz.2.40/548/0x00000002 [ 62.129161][ T548] Modules linked in: [ 62.133129][ T548] Preemption disabled at: [ 62.133145][ T548] [] z_erofs_reload_indexes+0x318/0x450 [ 62.144649][ T548] CPU: 0 PID: 548 Comm: syz.2.40 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 62.155934][ T548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.165966][ T548] Call Trace: [ 62.169235][ T548] __dump_stack+0x21/0x24 [ 62.173563][ T548] dump_stack_lvl+0x169/0x1d8 [ 62.178211][ T548] ? z_erofs_reload_indexes+0x318/0x450 [ 62.183726][ T548] ? z_erofs_reload_indexes+0x318/0x450 [ 62.189240][ T548] ? show_regs_print_info+0x18/0x18 [ 62.194408][ T548] ? z_erofs_reload_indexes+0x318/0x450 [ 62.199927][ T548] dump_stack+0x15/0x1c [ 62.204065][ T548] __schedule_bug+0x177/0x230 [ 62.208711][ T548] ? __migrate_task+0x190/0x190 [ 62.213537][ T548] __schedule+0xc33/0x1310 [ 62.217928][ T548] ? sched_group_set_shares+0x4c0/0x4c0 [ 62.223534][ T548] ? release_firmware_map_entry+0x190/0x190 [ 62.229395][ T548] ? plist_add+0x3e8/0x470 [ 62.233785][ T548] schedule+0x13c/0x1d0 [ 62.237920][ T548] futex_wait_queue_me+0x29b/0x530 [ 62.243013][ T548] ? futex_wait_setup+0x510/0x510 [ 62.248009][ T548] futex_wait+0x210/0x680 [ 62.252312][ T548] ? do_futex+0x1210/0x1210 [ 62.256785][ T548] ? __kasan_check_read+0x11/0x20 [ 62.261817][ T548] do_futex+0xf3d/0x1210 [ 62.266036][ T548] ? __kasan_slab_free+0x11/0x20 [ 62.271027][ T548] ? slab_free_freelist_hook+0xc5/0x190 [ 62.276544][ T548] ? putname+0xfe/0x150 [ 62.280667][ T548] ? kmem_cache_free+0x100/0x2d0 [ 62.285578][ T548] ? futex_exit_release+0x1d0/0x1d0 [ 62.290878][ T548] ? selinux_file_ioctl+0x377/0x480 [ 62.296051][ T548] ? selinux_file_alloc_security+0x120/0x120 [ 62.302082][ T548] __se_sys_futex+0x2b4/0x360 [ 62.306738][ T548] ? __x64_sys_futex+0x100/0x100 [ 62.311642][ T548] ? fput_many+0x15a/0x1a0 [ 62.316025][ T548] __x64_sys_futex+0xe5/0x100 [ 62.320667][ T548] do_syscall_64+0x31/0x40 [ 62.325048][ T548] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.330911][ T548] RIP: 0033:0x7f7c05c2d9a9 [ 62.335296][ T548] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 62.355075][ T548] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.363569][ T548] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 62.371704][ T548] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 62.379746][ T548] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.387711][ T548] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 62.395738][ T548] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 62.544153][ T551] erofs: (device loop2): mounted with root inode @ nid 36. [ 62.551755][ T551] BUG: scheduling while atomic: syz.2.41/551/0x00000002 [ 62.558723][ T551] Modules linked in: [ 62.562627][ T551] Preemption disabled at: [ 62.562643][ T551] [] z_erofs_reload_indexes+0x318/0x450 [ 62.574103][ T551] CPU: 0 PID: 551 Comm: syz.2.41 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 62.585277][ T551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.595309][ T551] Call Trace: [ 62.598605][ T551] __dump_stack+0x21/0x24 [ 62.602919][ T551] dump_stack_lvl+0x169/0x1d8 [ 62.607602][ T551] ? z_erofs_reload_indexes+0x318/0x450 [ 62.613209][ T551] ? z_erofs_reload_indexes+0x318/0x450 [ 62.618733][ T551] ? show_regs_print_info+0x18/0x18 [ 62.623921][ T551] ? z_erofs_reload_indexes+0x318/0x450 [ 62.629455][ T551] dump_stack+0x15/0x1c [ 62.633630][ T551] __schedule_bug+0x177/0x230 [ 62.638277][ T551] ? __migrate_task+0x190/0x190 [ 62.643095][ T551] __schedule+0xc33/0x1310 [ 62.647488][ T551] ? sched_group_set_shares+0x4c0/0x4c0 [ 62.653121][ T551] ? release_firmware_map_entry+0x190/0x190 [ 62.658995][ T551] ? plist_add+0x3e8/0x470 [ 62.663392][ T551] schedule+0x13c/0x1d0 [ 62.667668][ T551] futex_wait_queue_me+0x29b/0x530 [ 62.672802][ T551] ? futex_wait_setup+0x510/0x510 [ 62.677814][ T551] futex_wait+0x210/0x680 [ 62.682384][ T551] ? do_futex+0x1210/0x1210 [ 62.686978][ T551] ? __kasan_check_read+0x11/0x20 [ 62.692022][ T551] do_futex+0xf3d/0x1210 [ 62.696267][ T551] ? __kasan_slab_free+0x11/0x20 [ 62.701277][ T551] ? slab_free_freelist_hook+0xc5/0x190 [ 62.706822][ T551] ? putname+0xfe/0x150 [ 62.710965][ T551] ? kmem_cache_free+0x100/0x2d0 [ 62.715890][ T551] ? futex_exit_release+0x1d0/0x1d0 [ 62.721249][ T551] ? selinux_file_ioctl+0x377/0x480 [ 62.726423][ T551] ? selinux_file_alloc_security+0x120/0x120 [ 62.732385][ T551] __se_sys_futex+0x2b4/0x360 [ 62.737158][ T551] ? __x64_sys_futex+0x100/0x100 [ 62.742165][ T551] ? fput_many+0x15a/0x1a0 [ 62.746726][ T551] __x64_sys_futex+0xe5/0x100 [ 62.751488][ T551] do_syscall_64+0x31/0x40 [ 62.755883][ T551] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 62.761749][ T551] RIP: 0033:0x7f7c05c2d9a9 [ 62.766150][ T551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 62.785818][ T551] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 62.794509][ T551] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 62.802468][ T551] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 62.810526][ T551] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 62.818509][ T551] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 62.826466][ T551] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 62.914052][ T554] erofs: (device loop2): mounted with root inode @ nid 36. [ 62.921738][ T554] BUG: scheduling while atomic: syz.2.42/554/0x00000002 [ 62.928928][ T554] Modules linked in: [ 62.933081][ T554] Preemption disabled at: [ 62.933098][ T554] [] z_erofs_reload_indexes+0x318/0x450 [ 62.944602][ T554] CPU: 0 PID: 554 Comm: syz.2.42 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 62.955961][ T554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 62.965988][ T554] Call Trace: [ 62.969261][ T554] __dump_stack+0x21/0x24 [ 62.973558][ T554] dump_stack_lvl+0x169/0x1d8 [ 62.978209][ T554] ? z_erofs_reload_indexes+0x318/0x450 [ 62.983720][ T554] ? z_erofs_reload_indexes+0x318/0x450 [ 62.989233][ T554] ? show_regs_print_info+0x18/0x18 [ 62.994398][ T554] ? z_erofs_reload_indexes+0x318/0x450 [ 62.999947][ T554] dump_stack+0x15/0x1c [ 63.004068][ T554] __schedule_bug+0x177/0x230 [ 63.008735][ T554] ? __migrate_task+0x190/0x190 [ 63.013651][ T554] __schedule+0xc33/0x1310 [ 63.018111][ T554] ? sched_group_set_shares+0x4c0/0x4c0 [ 63.023708][ T554] ? release_firmware_map_entry+0x190/0x190 [ 63.029588][ T554] ? plist_add+0x3e8/0x470 [ 63.033979][ T554] schedule+0x13c/0x1d0 [ 63.038107][ T554] futex_wait_queue_me+0x29b/0x530 [ 63.043403][ T554] ? futex_wait_setup+0x510/0x510 [ 63.048416][ T554] futex_wait+0x210/0x680 [ 63.052731][ T554] ? do_futex+0x1210/0x1210 [ 63.057308][ T554] ? __kasan_check_read+0x11/0x20 [ 63.062323][ T554] do_futex+0xf3d/0x1210 [ 63.066554][ T554] ? __kasan_slab_free+0x11/0x20 [ 63.071479][ T554] ? slab_free_freelist_hook+0xc5/0x190 [ 63.077001][ T554] ? putname+0xfe/0x150 [ 63.081130][ T554] ? kmem_cache_free+0x100/0x2d0 [ 63.086041][ T554] ? futex_exit_release+0x1d0/0x1d0 [ 63.091211][ T554] ? selinux_file_ioctl+0x377/0x480 [ 63.096409][ T554] ? selinux_file_alloc_security+0x120/0x120 [ 63.102360][ T554] __se_sys_futex+0x2b4/0x360 [ 63.107010][ T554] ? __x64_sys_futex+0x100/0x100 [ 63.112017][ T554] ? fput_many+0x15a/0x1a0 [ 63.116405][ T554] __x64_sys_futex+0xe5/0x100 [ 63.121058][ T554] do_syscall_64+0x31/0x40 [ 63.125471][ T554] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 63.131415][ T554] RIP: 0033:0x7f7c05c2d9a9 [ 63.135815][ T554] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.155645][ T554] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 63.164035][ T554] RAX: ffffffffffffffda RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 63.172082][ T554] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f7c05e54fa8 [ 63.180035][ T554] RBP: 00007f7c05e54fa0 R08: 0000000000000000 R09: 0000000000000000 [ 63.187983][ T554] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f7c05e54fac [ 63.195946][ T554] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 63.293247][ T557] erofs: (device loop2): mounted with root inode @ nid 36. [ 63.300925][ T557] BUG: scheduling while atomic: syz.2.43/557/0x00000002 [ 63.307898][ T557] Modules linked in: [ 63.311837][ T557] Preemption disabled at: [ 63.311864][ T557] [] z_erofs_reload_indexes+0x318/0x450 [ 63.323293][ T557] CPU: 1 PID: 557 Comm: syz.2.43 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 63.334467][ T557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.344585][ T557] Call Trace: [ 63.347937][ T557] __dump_stack+0x21/0x24 [ 63.352242][ T557] dump_stack_lvl+0x169/0x1d8 [ 63.356892][ T557] ? z_erofs_reload_indexes+0x318/0x450 [ 63.362414][ T557] ? z_erofs_reload_indexes+0x318/0x450 [ 63.368019][ T557] ? show_regs_print_info+0x18/0x18 [ 63.373297][ T557] ? __kasan_slab_free+0x11/0x20 [ 63.378202][ T557] ? z_erofs_reload_indexes+0x318/0x450 [ 63.383920][ T557] dump_stack+0x15/0x1c [ 63.388185][ T557] __schedule_bug+0x177/0x230 [ 63.392922][ T557] ? __migrate_task+0x190/0x190 [ 63.398102][ T557] ? selinux_file_ioctl+0x377/0x480 [ 63.403287][ T557] __schedule+0xc33/0x1310 [ 63.407972][ T557] ? __se_sys_futex+0x2b4/0x360 [ 63.413227][ T557] ? release_firmware_map_entry+0x190/0x190 [ 63.419623][ T557] ? __x64_sys_futex+0x100/0x100 [ 63.424592][ T557] ? fput_many+0x15a/0x1a0 [ 63.428994][ T557] schedule+0x13c/0x1d0 [ 63.433132][ T557] exit_to_user_mode_loop+0x4b/0xe0 [ 63.438315][ T557] syscall_exit_to_user_mode+0x68/0x90 [ 63.443755][ T557] do_syscall_64+0x3d/0x40 [ 63.448150][ T557] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 63.454018][ T557] RIP: 0033:0x7f7c05c2d9a9 [ 63.458456][ T557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 63.478034][ T557] RSP: 002b:00007f7c0569e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca 2025/08/15 20:59:50 executed programs: 30 [ 63.486419][ T557] RAX: 0000000000000001 RBX: 00007f7c05e54fa8 RCX: 00007f7c05c2d9a9 [ 63.494364][ T557] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7c05e54fac [ 63.502313][ T557] RBP: 00007f7c05e54fa0 R08: 000f9d06568f3c40 R09: 0000000000000000 [ 63.510264][ T557] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f7c05e54fac [ 63.518291][ T557] R13: 0000000000000000 R14: 00007ffe861ee0a0 R15: 00007ffe861ee188 [ 63.646320][ T560] erofs: (device loop2): mounted with root inode @ nid 36. [ 63.653953][ T560] BUG: scheduling while atomic: syz.2.44/560/0x00000002 [ 63.661059][ T560] Modules linked in: [ 63.664977][ T560] Preemption disabled at: [ 63.664995][ T560] [] z_erofs_reload_indexes+0x318/0x450 [ 63.676692][ T560] CPU: 1 PID: 560 Comm: syz.2.44 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 63.687984][ T560] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 63.698119][ T560] Call Trace: [ 63.701394][ T560] __dump_stack+0x21/0x24 [ 63.705702][ T560] dump_stack_lvl+0x169/0x1d8 [ 63.710351][ T560] ? z_erofs_reload_indexes+0x318/0x450 [ 63.715884][ T560] ? z_erofs_reload_indexes+0x318/0x450 [ 63.721401][ T560] ? show_regs_print_info+0x18/0x18 [ 63.726573][ T560] ? __kasan_slab_free+0x11/0x20 [ 63.731575][ T560] ? z_erofs_reload_indexes+0x318/0x450 [ 63.737096][ T560] dump_stack+0x15/0x1c [ 63.741240][ T560] __schedule_bug+0x177/0x230