[ 31.582181][ T7] device bridge_slave_0 left promiscuous mode [ 31.588359][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.596199][ T7] device bridge_slave_1 left promiscuous mode [ 31.602448][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.609790][ T7] device bridge_slave_0 left promiscuous mode [ 31.615872][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.623660][ T7] device veth1_macvtap left promiscuous mode [ 31.629706][ T7] device veth0_vlan left promiscuous mode [ 31.635519][ T7] device veth1_macvtap left promiscuous mode [ 31.641596][ T7] device veth0_vlan left promiscuous mode Warning: Permanently added '10.128.0.133' (ED25519) to the list of known hosts. 2025/08/15 21:02:43 ignoring optional flag "sandboxArg"="0" 2025/08/15 21:02:44 parsed 1 programs [ 49.595681][ T24] kauditd_printk_skb: 31 callbacks suppressed [ 49.595692][ T24] audit: type=1400 audit(1755291765.060:105): avc: denied { unlink } for pid=414 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" [ 49.654251][ T414] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 50.468079][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.475364][ T451] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.483043][ T451] device bridge_slave_0 entered promiscuous mode [ 50.489803][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.496814][ T451] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.504220][ T451] device bridge_slave_1 entered promiscuous mode [ 50.533754][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.540836][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.548160][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.555275][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.572182][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.580008][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.587457][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.596325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.604981][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.612108][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.627820][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.635997][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.643045][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.650685][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.658588][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.670774][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.681613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.689779][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.697290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.705533][ T451] device veth0_vlan entered promiscuous mode [ 50.715816][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.725363][ T451] device veth1_macvtap entered promiscuous mode [ 50.734263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.744172][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.786226][ T24] audit: type=1401 audit(1755291766.250:106): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 50.803857][ T24] audit: type=1400 audit(1755291766.270:107): avc: denied { create } for pid=459 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 2025/08/15 21:02:46 executed programs: 0 [ 51.055064][ T24] audit: type=1400 audit(1755291766.520:108): avc: denied { write } for pid=405 comm="syz-execprog" path="pipe:[15824]" dev="pipefs" ino=15824 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 51.090648][ T472] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.098136][ T472] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.105406][ T472] device bridge_slave_0 entered promiscuous mode [ 51.112698][ T472] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.119836][ T472] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.127245][ T472] device bridge_slave_1 entered promiscuous mode [ 51.170174][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 51.177811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 51.186446][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 51.195824][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 51.204729][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.211872][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.219641][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 51.233390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 51.241822][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 51.250123][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.257160][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.268872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 51.278547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 51.293904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 51.307733][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 51.315810][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 51.323440][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 51.334998][ T472] device veth0_vlan entered promiscuous mode [ 51.344154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 51.353085][ T472] device veth1_macvtap entered promiscuous mode [ 51.362962][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 51.374483][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 51.438845][ T484] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.446252][ T24] audit: type=1400 audit(1755291766.910:109): avc: denied { mount } for pid=483 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 [ 51.447309][ T484] BUG: scheduling while atomic: syz.2.16/484/0x00000002 [ 51.474621][ T484] Modules linked in: [ 51.478558][ T484] Preemption disabled at: [ 51.478578][ T484] [] z_erofs_reload_indexes+0x318/0x450 [ 51.490130][ T484] CPU: 0 PID: 484 Comm: syz.2.16 Not tainted 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 51.499946][ T484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.510086][ T484] Call Trace: [ 51.513370][ T484] __dump_stack+0x21/0x24 [ 51.517805][ T484] dump_stack_lvl+0x169/0x1d8 [ 51.522480][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 51.528030][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 51.533570][ T484] ? show_regs_print_info+0x18/0x18 [ 51.538757][ T484] ? z_erofs_reload_indexes+0x318/0x450 [ 51.544296][ T484] dump_stack+0x15/0x1c [ 51.548445][ T484] __schedule_bug+0x177/0x230 [ 51.553136][ T484] ? __migrate_task+0x190/0x190 [ 51.557974][ T484] __schedule+0xc33/0x1310 [ 51.562374][ T484] ? sched_group_set_shares+0x4c0/0x4c0 [ 51.567901][ T484] ? release_firmware_map_entry+0x190/0x190 [ 51.573864][ T484] ? plist_add+0x3e8/0x470 [ 51.578273][ T484] schedule+0x13c/0x1d0 [ 51.582418][ T484] futex_wait_queue_me+0x29b/0x530 [ 51.587516][ T484] ? futex_wait_setup+0x510/0x510 [ 51.592523][ T484] futex_wait+0x210/0x680 [ 51.596833][ T484] ? do_futex+0x1210/0x1210 [ 51.601417][ T484] ? __kasan_check_read+0x11/0x20 [ 51.606462][ T484] do_futex+0xf3d/0x1210 [ 51.610777][ T484] ? __kasan_slab_free+0x11/0x20 [ 51.615821][ T484] ? slab_free_freelist_hook+0xc5/0x190 [ 51.621433][ T484] ? putname+0xfe/0x150 [ 51.625572][ T484] ? kmem_cache_free+0x100/0x2d0 [ 51.630507][ T484] ? futex_exit_release+0x1d0/0x1d0 [ 51.635729][ T484] ? selinux_file_ioctl+0x377/0x480 [ 51.640963][ T484] ? selinux_file_alloc_security+0x120/0x120 [ 51.646936][ T484] __se_sys_futex+0x2b4/0x360 [ 51.651619][ T484] ? __x64_sys_futex+0x100/0x100 [ 51.656556][ T484] ? fput_many+0x15a/0x1a0 [ 51.660966][ T484] __x64_sys_futex+0xe5/0x100 [ 51.665636][ T484] do_syscall_64+0x31/0x40 [ 51.670054][ T484] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.675932][ T484] RIP: 0033:0x7f2495f5e9a9 [ 51.680326][ 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 [ 51.700015][ T484] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.708809][ T484] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 51.716785][ T484] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 51.724748][ T484] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 51.732719][ T484] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 51.740820][ T484] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 51.793586][ T487] erofs: (device loop2): mounted with root inode @ nid 36. [ 51.802174][ T487] BUG: scheduling while atomic: syz.2.17/487/0x00000002 [ 51.809285][ T487] Modules linked in: [ 51.813191][ T487] Preemption disabled at: [ 51.813208][ T487] [] z_erofs_reload_indexes+0x318/0x450 [ 51.824813][ T487] CPU: 0 PID: 487 Comm: syz.2.17 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 51.836024][ T487] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 51.846078][ T487] Call Trace: [ 51.849365][ T487] __dump_stack+0x21/0x24 [ 51.853710][ T487] dump_stack_lvl+0x169/0x1d8 [ 51.858372][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 51.863921][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 51.869450][ T487] ? show_regs_print_info+0x18/0x18 [ 51.874629][ T487] ? __kasan_slab_free+0x11/0x20 [ 51.879573][ T487] ? z_erofs_reload_indexes+0x318/0x450 [ 51.885114][ T487] dump_stack+0x15/0x1c [ 51.889261][ T487] __schedule_bug+0x177/0x230 [ 51.894085][ T487] ? __migrate_task+0x190/0x190 [ 51.898948][ T487] ? selinux_file_ioctl+0x377/0x480 [ 51.904169][ T487] __schedule+0xc33/0x1310 [ 51.908573][ T487] ? __se_sys_futex+0x2b4/0x360 [ 51.913435][ T487] ? release_firmware_map_entry+0x190/0x190 [ 51.919323][ T487] ? __x64_sys_futex+0x100/0x100 [ 51.924257][ T487] ? fput_many+0x15a/0x1a0 [ 51.928667][ T487] schedule+0x13c/0x1d0 [ 51.932809][ T487] exit_to_user_mode_loop+0x4b/0xe0 [ 51.938007][ T487] syscall_exit_to_user_mode+0x68/0x90 [ 51.943573][ T487] do_syscall_64+0x3d/0x40 [ 51.947990][ T487] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 51.953866][ T487] RIP: 0033:0x7f2495f5e9a9 [ 51.958281][ 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 [ 51.978074][ T487] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 51.986472][ T487] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 51.994616][ T487] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 52.002581][ T487] RBP: 00007f2496185fa0 R08: 002d966ed2cfc30e R09: 0000000000000000 [ 52.010551][ T487] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 52.018556][ T487] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 52.162528][ T490] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.170589][ T490] BUG: scheduling while atomic: syz.2.18/490/0x00000002 [ 52.177733][ T490] Modules linked in: [ 52.181631][ T490] Preemption disabled at: [ 52.181647][ T490] [] z_erofs_reload_indexes+0x318/0x450 [ 52.193426][ T490] CPU: 0 PID: 490 Comm: syz.2.18 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 52.204630][ T490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.214686][ T490] Call Trace: [ 52.218079][ T490] __dump_stack+0x21/0x24 [ 52.222400][ T490] dump_stack_lvl+0x169/0x1d8 [ 52.227057][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 52.232614][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 52.238167][ T490] ? show_regs_print_info+0x18/0x18 [ 52.243544][ T490] ? z_erofs_reload_indexes+0x318/0x450 [ 52.249222][ T490] dump_stack+0x15/0x1c [ 52.253382][ T490] __schedule_bug+0x177/0x230 [ 52.258053][ T490] ? __migrate_task+0x190/0x190 [ 52.262901][ T490] __schedule+0xc33/0x1310 [ 52.267328][ T490] ? sched_group_set_shares+0x4c0/0x4c0 [ 52.272888][ T490] ? release_firmware_map_entry+0x190/0x190 [ 52.278770][ T490] ? plist_add+0x3e8/0x470 [ 52.283172][ T490] schedule+0x13c/0x1d0 [ 52.287316][ T490] futex_wait_queue_me+0x29b/0x530 [ 52.292415][ T490] ? futex_wait_setup+0x510/0x510 [ 52.297435][ T490] futex_wait+0x210/0x680 [ 52.301756][ T490] ? do_futex+0x1210/0x1210 [ 52.306249][ T490] ? __kasan_check_read+0x11/0x20 [ 52.311288][ T490] do_futex+0xf3d/0x1210 [ 52.315526][ T490] ? __kasan_slab_free+0x11/0x20 [ 52.320452][ T490] ? slab_free_freelist_hook+0xc5/0x190 [ 52.326005][ T490] ? putname+0xfe/0x150 [ 52.330150][ T490] ? kmem_cache_free+0x100/0x2d0 [ 52.335078][ T490] ? futex_exit_release+0x1d0/0x1d0 [ 52.340268][ T490] ? selinux_file_ioctl+0x377/0x480 [ 52.345457][ T490] ? selinux_file_alloc_security+0x120/0x120 [ 52.351426][ T490] __se_sys_futex+0x2b4/0x360 [ 52.356095][ T490] ? __x64_sys_futex+0x100/0x100 [ 52.361020][ T490] ? fput_many+0x15a/0x1a0 [ 52.365425][ T490] __x64_sys_futex+0xe5/0x100 [ 52.370091][ T490] do_syscall_64+0x31/0x40 [ 52.374499][ T490] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.380392][ T490] RIP: 0033:0x7f2495f5e9a9 [ 52.384797][ 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 [ 52.404490][ T490] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.412922][ T490] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 52.421092][ T490] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 52.429065][ T490] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 52.437027][ T490] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 52.445256][ T490] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 52.567900][ T493] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.575562][ T493] BUG: scheduling while atomic: syz.2.19/493/0x00000002 [ 52.582690][ T493] Modules linked in: [ 52.586596][ T493] Preemption disabled at: [ 52.586616][ T493] [] z_erofs_reload_indexes+0x318/0x450 [ 52.598847][ T493] CPU: 0 PID: 493 Comm: syz.2.19 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 52.610148][ T493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 52.620575][ T493] Call Trace: [ 52.623876][ T493] __dump_stack+0x21/0x24 [ 52.628211][ T493] dump_stack_lvl+0x169/0x1d8 [ 52.632867][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 52.638395][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 52.644007][ T493] ? show_regs_print_info+0x18/0x18 [ 52.649303][ T493] ? __kasan_slab_free+0x11/0x20 [ 52.654231][ T493] ? z_erofs_reload_indexes+0x318/0x450 [ 52.659790][ T493] dump_stack+0x15/0x1c [ 52.663938][ T493] __schedule_bug+0x177/0x230 [ 52.668598][ T493] ? __migrate_task+0x190/0x190 [ 52.673464][ T493] ? selinux_file_ioctl+0x377/0x480 [ 52.678651][ T493] __schedule+0xc33/0x1310 [ 52.683057][ T493] ? __se_sys_futex+0x2b4/0x360 [ 52.687890][ T493] ? release_firmware_map_entry+0x190/0x190 [ 52.693767][ T493] ? __x64_sys_futex+0x100/0x100 [ 52.698688][ T493] ? fput_many+0x15a/0x1a0 [ 52.703095][ T493] schedule+0x13c/0x1d0 [ 52.707233][ T493] exit_to_user_mode_loop+0x4b/0xe0 [ 52.712419][ T493] syscall_exit_to_user_mode+0x68/0x90 [ 52.717877][ T493] do_syscall_64+0x3d/0x40 [ 52.722362][ T493] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 52.728245][ T493] RIP: 0033:0x7f2495f5e9a9 [ 52.732697][ 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 [ 52.752310][ T493] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 52.760721][ T493] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 52.768702][ T493] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 52.776656][ T493] RBP: 00007f2496185fa0 R08: 001fe0e96110c59c R09: 0000000000000000 [ 52.784648][ T493] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 52.792600][ T493] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 52.972508][ T496] erofs: (device loop2): mounted with root inode @ nid 36. [ 52.980346][ T496] BUG: scheduling while atomic: syz.2.20/496/0x00000002 [ 52.987374][ T496] Modules linked in: [ 52.991273][ T496] Preemption disabled at: [ 52.991295][ T496] [] z_erofs_reload_indexes+0x318/0x450 [ 53.002870][ T496] CPU: 0 PID: 496 Comm: syz.2.20 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 53.014048][ T496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.024081][ T496] Call Trace: [ 53.027353][ T496] __dump_stack+0x21/0x24 [ 53.031670][ T496] dump_stack_lvl+0x169/0x1d8 [ 53.036338][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 53.041861][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 53.047384][ T496] ? show_regs_print_info+0x18/0x18 [ 53.052576][ T496] ? z_erofs_reload_indexes+0x318/0x450 [ 53.058114][ T496] dump_stack+0x15/0x1c [ 53.062254][ T496] __schedule_bug+0x177/0x230 [ 53.066914][ T496] ? __migrate_task+0x190/0x190 [ 53.071765][ T496] __schedule+0xc33/0x1310 [ 53.076249][ T496] ? sched_group_set_shares+0x4c0/0x4c0 [ 53.081776][ T496] ? release_firmware_map_entry+0x190/0x190 [ 53.087665][ T496] ? plist_add+0x3e8/0x470 [ 53.092062][ T496] schedule+0x13c/0x1d0 [ 53.096203][ T496] futex_wait_queue_me+0x29b/0x530 [ 53.101340][ T496] ? futex_wait_setup+0x510/0x510 [ 53.106345][ T496] futex_wait+0x210/0x680 [ 53.110667][ T496] ? do_futex+0x1210/0x1210 [ 53.115180][ T496] ? __kasan_check_read+0x11/0x20 [ 53.120207][ T496] do_futex+0xf3d/0x1210 [ 53.124514][ T496] ? __kasan_slab_free+0x11/0x20 [ 53.129439][ T496] ? slab_free_freelist_hook+0xc5/0x190 [ 53.134977][ T496] ? putname+0xfe/0x150 [ 53.139284][ T496] ? kmem_cache_free+0x100/0x2d0 [ 53.144201][ T496] ? futex_exit_release+0x1d0/0x1d0 [ 53.149467][ T496] ? selinux_file_ioctl+0x377/0x480 [ 53.154645][ T496] ? selinux_file_alloc_security+0x120/0x120 [ 53.160698][ T496] __se_sys_futex+0x2b4/0x360 [ 53.165356][ T496] ? __x64_sys_futex+0x100/0x100 [ 53.170356][ T496] ? fput_many+0x15a/0x1a0 [ 53.174755][ T496] __x64_sys_futex+0xe5/0x100 [ 53.179415][ T496] do_syscall_64+0x31/0x40 [ 53.183895][ T496] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.189792][ T496] RIP: 0033:0x7f2495f5e9a9 [ 53.194211][ 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 [ 53.213814][ T496] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 53.222215][ T496] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 53.230175][ T496] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 53.238259][ T496] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.246324][ T496] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 53.254297][ T496] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 53.375278][ T499] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.383005][ T499] BUG: scheduling while atomic: syz.2.21/499/0x00000002 [ 53.390027][ T499] Modules linked in: [ 53.393933][ T499] Preemption disabled at: [ 53.393949][ T499] [] z_erofs_reload_indexes+0x318/0x450 [ 53.405473][ T499] CPU: 0 PID: 499 Comm: syz.2.21 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 53.416745][ T499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.426787][ T499] Call Trace: [ 53.430062][ T499] __dump_stack+0x21/0x24 [ 53.434372][ T499] dump_stack_lvl+0x169/0x1d8 [ 53.439033][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 53.444573][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 53.450130][ T499] ? show_regs_print_info+0x18/0x18 [ 53.455411][ T499] ? z_erofs_reload_indexes+0x318/0x450 [ 53.460962][ T499] dump_stack+0x15/0x1c [ 53.465106][ T499] __schedule_bug+0x177/0x230 [ 53.469785][ T499] ? __migrate_task+0x190/0x190 [ 53.474703][ T499] __schedule+0xc33/0x1310 [ 53.479119][ T499] ? sched_group_set_shares+0x4c0/0x4c0 [ 53.484671][ T499] ? release_firmware_map_entry+0x190/0x190 [ 53.490556][ T499] ? plist_add+0x3e8/0x470 [ 53.494960][ T499] schedule+0x13c/0x1d0 [ 53.499114][ T499] futex_wait_queue_me+0x29b/0x530 [ 53.504228][ T499] ? futex_wait_setup+0x510/0x510 [ 53.509251][ T499] futex_wait+0x210/0x680 [ 53.513571][ T499] ? do_futex+0x1210/0x1210 [ 53.518066][ T499] ? __kasan_check_read+0x11/0x20 [ 53.523262][ T499] do_futex+0xf3d/0x1210 [ 53.527501][ T499] ? __kasan_slab_free+0x11/0x20 [ 53.532787][ T499] ? slab_free_freelist_hook+0xc5/0x190 [ 53.538416][ T499] ? putname+0xfe/0x150 [ 53.542559][ T499] ? kmem_cache_free+0x100/0x2d0 [ 53.547578][ T499] ? futex_exit_release+0x1d0/0x1d0 [ 53.552764][ T499] ? selinux_file_ioctl+0x377/0x480 [ 53.558487][ T499] ? selinux_file_alloc_security+0x120/0x120 [ 53.564453][ T499] __se_sys_futex+0x2b4/0x360 [ 53.569122][ T499] ? __x64_sys_futex+0x100/0x100 [ 53.574051][ T499] ? fput_many+0x15a/0x1a0 [ 53.578452][ T499] __x64_sys_futex+0xe5/0x100 [ 53.583115][ T499] do_syscall_64+0x31/0x40 [ 53.587512][ T499] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.593380][ T499] RIP: 0033:0x7f2495f5e9a9 [ 53.597777][ 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 [ 53.617463][ T499] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 53.625944][ T499] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 53.633914][ T499] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 53.641895][ T499] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 53.649862][ T499] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 53.657818][ T499] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 53.770256][ T502] erofs: (device loop2): mounted with root inode @ nid 36. [ 53.777902][ T502] BUG: scheduling while atomic: syz.2.22/502/0x00000002 [ 53.784933][ T502] Modules linked in: [ 53.788858][ T502] Preemption disabled at: [ 53.788887][ T502] [] z_erofs_reload_indexes+0x318/0x450 [ 53.800356][ T502] CPU: 1 PID: 502 Comm: syz.2.22 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 53.811701][ T502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 53.821749][ T502] Call Trace: [ 53.825026][ T502] __dump_stack+0x21/0x24 [ 53.829337][ T502] dump_stack_lvl+0x169/0x1d8 [ 53.833993][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 53.839513][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 53.845159][ T502] ? show_regs_print_info+0x18/0x18 [ 53.850339][ T502] ? z_erofs_reload_indexes+0x318/0x450 [ 53.855957][ T502] dump_stack+0x15/0x1c [ 53.860108][ T502] __schedule_bug+0x177/0x230 [ 53.864766][ T502] ? __migrate_task+0x190/0x190 [ 53.869596][ T502] __schedule+0xc33/0x1310 [ 53.874086][ T502] ? sched_group_set_shares+0x4c0/0x4c0 [ 53.879625][ T502] ? release_firmware_map_entry+0x190/0x190 [ 53.885611][ T502] ? plist_add+0x3e8/0x470 [ 53.890015][ T502] schedule+0x13c/0x1d0 [ 53.894254][ T502] futex_wait_queue_me+0x29b/0x530 [ 53.899363][ T502] ? futex_wait_setup+0x510/0x510 [ 53.904457][ T502] futex_wait+0x210/0x680 [ 53.908770][ T502] ? do_futex+0x1210/0x1210 [ 53.913274][ T502] ? __kasan_check_read+0x11/0x20 [ 53.918295][ T502] do_futex+0xf3d/0x1210 [ 53.922531][ T502] ? __kasan_slab_free+0x11/0x20 [ 53.927507][ T502] ? slab_free_freelist_hook+0xc5/0x190 [ 53.933036][ T502] ? putname+0xfe/0x150 [ 53.937176][ T502] ? kmem_cache_free+0x100/0x2d0 [ 53.942190][ T502] ? futex_exit_release+0x1d0/0x1d0 [ 53.947372][ T502] ? selinux_file_ioctl+0x377/0x480 [ 53.952762][ T502] ? selinux_file_alloc_security+0x120/0x120 [ 53.958863][ T502] __se_sys_futex+0x2b4/0x360 [ 53.963544][ T502] ? __x64_sys_futex+0x100/0x100 [ 53.968468][ T502] ? fput_many+0x15a/0x1a0 [ 53.972869][ T502] __x64_sys_futex+0xe5/0x100 [ 53.977530][ T502] do_syscall_64+0x31/0x40 [ 53.982186][ T502] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 53.988069][ T502] RIP: 0033:0x7f2495f5e9a9 [ 53.992469][ 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 [ 54.012263][ T502] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.020749][ T502] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 54.028793][ T502] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 54.037005][ T502] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 54.045206][ T502] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 54.053174][ T502] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 54.155727][ T505] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.164248][ T7] device bridge_slave_1 left promiscuous mode [ 54.168736][ T505] BUG: scheduling while atomic: syz.2.23/505/0x00000002 [ 54.177297][ T505] Modules linked in: [ 54.177544][ T7] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.181195][ T505] Preemption disabled at: [ 54.188240][ T505] [] z_erofs_reload_indexes+0x318/0x450 [ 54.199967][ T505] CPU: 1 PID: 505 Comm: syz.2.23 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.211148][ T505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.221280][ T505] Call Trace: [ 54.224563][ T505] __dump_stack+0x21/0x24 [ 54.228884][ T505] dump_stack_lvl+0x169/0x1d8 [ 54.233732][ T505] ? z_erofs_reload_indexes+0x318/0x450 [ 54.239269][ T505] ? z_erofs_reload_indexes+0x318/0x450 [ 54.244809][ T505] ? show_regs_print_info+0x18/0x18 [ 54.249998][ T505] ? __kasan_slab_free+0x11/0x20 [ 54.254954][ T505] ? z_erofs_reload_indexes+0x318/0x450 [ 54.260486][ T505] dump_stack+0x15/0x1c [ 54.264641][ T505] __schedule_bug+0x177/0x230 [ 54.269306][ T505] ? __migrate_task+0x190/0x190 [ 54.274155][ T505] ? selinux_file_ioctl+0x377/0x480 [ 54.279363][ T505] __schedule+0xc33/0x1310 [ 54.283786][ T505] ? __se_sys_futex+0x2b4/0x360 [ 54.288649][ T505] ? release_firmware_map_entry+0x190/0x190 [ 54.294544][ T505] ? __x64_sys_futex+0x100/0x100 [ 54.299492][ T505] ? fput_many+0x15a/0x1a0 [ 54.303897][ T505] schedule+0x13c/0x1d0 [ 54.308044][ T505] exit_to_user_mode_loop+0x4b/0xe0 [ 54.313233][ T505] syscall_exit_to_user_mode+0x68/0x90 [ 54.318856][ T505] do_syscall_64+0x3d/0x40 [ 54.323263][ T505] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.329147][ T505] RIP: 0033:0x7f2495f5e9a9 [ 54.333550][ T505] 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 [ 54.353232][ T505] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.361721][ T505] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 54.369716][ T505] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 54.377766][ T505] RBP: 00007f2496185fa0 R08: 000809657eaf215c R09: 0000000000000000 [ 54.385739][ T505] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 54.393699][ T505] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 54.403540][ T7] device bridge_slave_0 left promiscuous mode [ 54.409678][ T7] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.417450][ T7] device veth1_macvtap left promiscuous mode [ 54.423448][ T7] device veth0_vlan left promiscuous mode [ 54.459624][ T508] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.469884][ T508] BUG: scheduling while atomic: syz.2.24/508/0x00000002 [ 54.476841][ T508] Modules linked in: [ 54.480835][ T508] Preemption disabled at: [ 54.480856][ T508] [] z_erofs_reload_indexes+0x318/0x450 [ 54.492424][ T508] CPU: 0 PID: 508 Comm: syz.2.24 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.503605][ T508] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.513752][ T508] Call Trace: [ 54.517034][ T508] __dump_stack+0x21/0x24 [ 54.521524][ T508] dump_stack_lvl+0x169/0x1d8 [ 54.526189][ T508] ? z_erofs_reload_indexes+0x318/0x450 [ 54.531833][ T508] ? z_erofs_reload_indexes+0x318/0x450 [ 54.537428][ T508] ? show_regs_print_info+0x18/0x18 [ 54.542912][ T508] ? __kasan_slab_free+0x11/0x20 [ 54.547855][ T508] ? z_erofs_reload_indexes+0x318/0x450 [ 54.553414][ T508] dump_stack+0x15/0x1c [ 54.557569][ T508] __schedule_bug+0x177/0x230 [ 54.562228][ T508] ? __migrate_task+0x190/0x190 [ 54.567074][ T508] ? selinux_file_ioctl+0x377/0x480 [ 54.572274][ T508] __schedule+0xc33/0x1310 [ 54.576676][ T508] ? __se_sys_futex+0x2b4/0x360 [ 54.581529][ T508] ? release_firmware_map_entry+0x190/0x190 [ 54.587432][ T508] ? __x64_sys_futex+0x100/0x100 [ 54.592365][ T508] ? fput_many+0x15a/0x1a0 [ 54.596764][ T508] schedule+0x13c/0x1d0 [ 54.600937][ T508] exit_to_user_mode_loop+0x4b/0xe0 [ 54.606154][ T508] syscall_exit_to_user_mode+0x68/0x90 [ 54.611604][ T508] do_syscall_64+0x3d/0x40 [ 54.616035][ T508] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 54.621913][ T508] RIP: 0033:0x7f2495f5e9a9 [ 54.626634][ T508] 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 [ 54.646720][ T508] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.655214][ T508] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 54.663179][ T508] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 54.671158][ T508] RBP: 00007f2496185fa0 R08: 0019eb08843cd290 R09: 0000000000000000 [ 54.679115][ T508] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 54.687094][ T508] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 54.848469][ T511] erofs: (device loop2): mounted with root inode @ nid 36. [ 54.856291][ T511] BUG: scheduling while atomic: syz.2.25/511/0x00000002 [ 54.863477][ T511] Modules linked in: [ 54.867422][ T511] Preemption disabled at: [ 54.867445][ T511] [] z_erofs_reload_indexes+0x318/0x450 [ 54.878911][ T511] CPU: 1 PID: 511 Comm: syz.2.25 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 54.890290][ T511] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 54.900344][ T511] Call Trace: [ 54.903629][ T511] __dump_stack+0x21/0x24 [ 54.907958][ T511] dump_stack_lvl+0x169/0x1d8 [ 54.912628][ T511] ? z_erofs_reload_indexes+0x318/0x450 [ 54.918284][ T511] ? z_erofs_reload_indexes+0x318/0x450 [ 54.923905][ T511] ? show_regs_print_info+0x18/0x18 [ 54.929094][ T511] ? z_erofs_reload_indexes+0x318/0x450 [ 54.934624][ T511] dump_stack+0x15/0x1c [ 54.938789][ T511] __schedule_bug+0x177/0x230 [ 54.943465][ T511] ? __migrate_task+0x190/0x190 [ 54.948305][ T511] __schedule+0xc33/0x1310 [ 54.952720][ T511] ? sched_group_set_shares+0x4c0/0x4c0 [ 54.958266][ T511] ? release_firmware_map_entry+0x190/0x190 [ 54.964271][ T511] ? plist_add+0x3e8/0x470 [ 54.969084][ T511] schedule+0x13c/0x1d0 [ 54.973236][ T511] futex_wait_queue_me+0x29b/0x530 [ 54.978349][ T511] ? futex_wait_setup+0x510/0x510 [ 54.983357][ T511] futex_wait+0x210/0x680 [ 54.987772][ T511] ? do_futex+0x1210/0x1210 [ 54.992359][ T511] ? __kasan_check_read+0x11/0x20 [ 54.997363][ T511] do_futex+0xf3d/0x1210 [ 55.001611][ T511] ? __kasan_slab_free+0x11/0x20 [ 55.006749][ T511] ? slab_free_freelist_hook+0xc5/0x190 [ 55.012284][ T511] ? putname+0xfe/0x150 [ 55.016431][ T511] ? kmem_cache_free+0x100/0x2d0 [ 55.021349][ T511] ? futex_exit_release+0x1d0/0x1d0 [ 55.026528][ T511] ? selinux_file_ioctl+0x377/0x480 [ 55.031730][ T511] ? selinux_file_alloc_security+0x120/0x120 [ 55.037692][ T511] __se_sys_futex+0x2b4/0x360 [ 55.042350][ T511] ? __x64_sys_futex+0x100/0x100 [ 55.047287][ T511] ? fput_many+0x15a/0x1a0 [ 55.051691][ T511] __x64_sys_futex+0xe5/0x100 [ 55.056349][ T511] do_syscall_64+0x31/0x40 [ 55.060752][ T511] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.066622][ T511] RIP: 0033:0x7f2495f5e9a9 [ 55.071029][ T511] 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 [ 55.090630][ T511] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.099160][ T511] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 55.107132][ T511] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 55.115207][ T511] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.123164][ T511] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 55.131271][ T511] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 55.291247][ T514] erofs: (device loop2): mounted with root inode @ nid 36. [ 55.301634][ T514] BUG: scheduling while atomic: syz.2.26/514/0x00000002 [ 55.308742][ T514] Modules linked in: [ 55.312682][ T514] Preemption disabled at: [ 55.312705][ T514] [] z_erofs_reload_indexes+0x318/0x450 [ 55.324267][ T514] CPU: 0 PID: 514 Comm: syz.2.26 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.335450][ T514] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.345486][ T514] Call Trace: [ 55.348759][ T514] __dump_stack+0x21/0x24 [ 55.353074][ T514] dump_stack_lvl+0x169/0x1d8 [ 55.357736][ T514] ? z_erofs_reload_indexes+0x318/0x450 [ 55.363267][ T514] ? z_erofs_reload_indexes+0x318/0x450 [ 55.368804][ T514] ? show_regs_print_info+0x18/0x18 [ 55.373982][ T514] ? __kasan_slab_free+0x11/0x20 [ 55.378901][ T514] ? z_erofs_reload_indexes+0x318/0x450 [ 55.384526][ T514] dump_stack+0x15/0x1c [ 55.388658][ T514] __schedule_bug+0x177/0x230 [ 55.393337][ T514] ? __migrate_task+0x190/0x190 [ 55.398184][ T514] ? selinux_file_ioctl+0x377/0x480 [ 55.403486][ T514] __schedule+0xc33/0x1310 [ 55.408006][ T514] ? __se_sys_futex+0x2b4/0x360 [ 55.412855][ T514] ? release_firmware_map_entry+0x190/0x190 [ 55.418740][ T514] ? __x64_sys_futex+0x100/0x100 [ 55.423838][ T514] ? fput_many+0x15a/0x1a0 [ 55.428237][ T514] schedule+0x13c/0x1d0 [ 55.432380][ T514] exit_to_user_mode_loop+0x4b/0xe0 [ 55.437558][ T514] syscall_exit_to_user_mode+0x68/0x90 [ 55.442997][ T514] do_syscall_64+0x3d/0x40 [ 55.447410][ T514] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.453283][ T514] RIP: 0033:0x7f2495f5e9a9 [ 55.457696][ T514] 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 [ 55.477310][ T514] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.485811][ T514] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 55.493787][ T514] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 55.501740][ T514] RBP: 00007f2496185fa0 R08: 000fc90a139a2bc2 R09: 0000000000000000 [ 55.509738][ T514] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 55.517689][ T514] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 55.604603][ T517] erofs: (device loop2): mounted with root inode @ nid 36. [ 55.612914][ T517] BUG: scheduling while atomic: syz.2.27/517/0x00000002 [ 55.620004][ T517] Modules linked in: [ 55.623898][ T517] Preemption disabled at: [ 55.623913][ T517] [] z_erofs_reload_indexes+0x318/0x450 [ 55.635535][ T517] CPU: 1 PID: 517 Comm: syz.2.27 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 55.646721][ T517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.656763][ T517] Call Trace: [ 55.660048][ T517] __dump_stack+0x21/0x24 [ 55.664355][ T517] dump_stack_lvl+0x169/0x1d8 [ 55.669029][ T517] ? z_erofs_reload_indexes+0x318/0x450 [ 55.674591][ T517] ? z_erofs_reload_indexes+0x318/0x450 [ 55.680127][ T517] ? show_regs_print_info+0x18/0x18 [ 55.685321][ T517] ? z_erofs_reload_indexes+0x318/0x450 [ 55.690932][ T517] dump_stack+0x15/0x1c [ 55.695154][ T517] __schedule_bug+0x177/0x230 [ 55.699854][ T517] ? __migrate_task+0x190/0x190 [ 55.704727][ T517] __schedule+0xc33/0x1310 [ 55.709227][ T517] ? sched_group_set_shares+0x4c0/0x4c0 [ 55.714770][ T517] ? release_firmware_map_entry+0x190/0x190 [ 55.720658][ T517] ? plist_add+0x3e8/0x470 [ 55.725150][ T517] schedule+0x13c/0x1d0 [ 55.729308][ T517] futex_wait_queue_me+0x29b/0x530 [ 55.734495][ T517] ? futex_wait_setup+0x510/0x510 [ 55.739509][ T517] futex_wait+0x210/0x680 [ 55.743826][ T517] ? do_futex+0x1210/0x1210 [ 55.748317][ T517] ? __kasan_check_read+0x11/0x20 [ 55.753339][ T517] do_futex+0xf3d/0x1210 [ 55.757658][ T517] ? __kasan_slab_free+0x11/0x20 [ 55.762699][ T517] ? slab_free_freelist_hook+0xc5/0x190 [ 55.768322][ T517] ? putname+0xfe/0x150 [ 55.772466][ T517] ? kmem_cache_free+0x100/0x2d0 [ 55.777390][ T517] ? futex_exit_release+0x1d0/0x1d0 [ 55.782578][ T517] ? selinux_file_ioctl+0x377/0x480 [ 55.787767][ T517] ? selinux_file_alloc_security+0x120/0x120 [ 55.793742][ T517] __se_sys_futex+0x2b4/0x360 [ 55.798412][ T517] ? __x64_sys_futex+0x100/0x100 [ 55.803333][ T517] ? fput_many+0x15a/0x1a0 [ 55.807737][ T517] __x64_sys_futex+0xe5/0x100 [ 55.812406][ T517] do_syscall_64+0x31/0x40 [ 55.816901][ T517] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 55.822781][ T517] RIP: 0033:0x7f2495f5e9a9 [ 55.827188][ T517] 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 [ 55.846783][ T517] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 55.855183][ T517] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 55.863141][ T517] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 55.871104][ T517] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 55.879064][ T517] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 55.887111][ T517] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 56.009856][ T520] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.017536][ T520] BUG: scheduling while atomic: syz.2.28/520/0x00000002 [ 56.024486][ T520] Modules linked in: [ 56.028447][ T520] Preemption disabled at: [ 56.028468][ T520] [] z_erofs_reload_indexes+0x318/0x450 [ 56.040019][ T520] CPU: 0 PID: 520 Comm: syz.2.28 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.051186][ T520] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.061598][ T520] Call Trace: [ 56.064880][ T520] __dump_stack+0x21/0x24 [ 56.069210][ T520] dump_stack_lvl+0x169/0x1d8 [ 56.073879][ T520] ? z_erofs_reload_indexes+0x318/0x450 [ 56.079427][ T520] ? z_erofs_reload_indexes+0x318/0x450 [ 56.084975][ T520] ? show_regs_print_info+0x18/0x18 [ 56.090175][ T520] ? __kasan_slab_free+0x11/0x20 [ 56.095115][ T520] ? z_erofs_reload_indexes+0x318/0x450 [ 56.100644][ T520] dump_stack+0x15/0x1c [ 56.104793][ T520] __schedule_bug+0x177/0x230 [ 56.109499][ T520] ? __migrate_task+0x190/0x190 [ 56.114337][ T520] ? selinux_file_ioctl+0x377/0x480 [ 56.119518][ T520] __schedule+0xc33/0x1310 [ 56.123928][ T520] ? __se_sys_futex+0x2b4/0x360 [ 56.128764][ T520] ? release_firmware_map_entry+0x190/0x190 [ 56.134737][ T520] ? __x64_sys_futex+0x100/0x100 [ 56.139660][ T520] ? fput_many+0x15a/0x1a0 [ 56.144064][ T520] schedule+0x13c/0x1d0 [ 56.148204][ T520] exit_to_user_mode_loop+0x4b/0xe0 [ 56.153383][ T520] syscall_exit_to_user_mode+0x68/0x90 [ 56.158830][ T520] do_syscall_64+0x3d/0x40 [ 56.163230][ T520] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.169553][ T520] RIP: 0033:0x7f2495f5e9a9 [ 56.173973][ T520] 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 [ 56.193583][ T520] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.201992][ T520] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 2025/08/15 21:02:51 executed programs: 15 [ 56.209960][ T520] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 56.217925][ T520] RBP: 00007f2496185fa0 R08: 003ab35e20ee3b72 R09: 0000000000000000 [ 56.225905][ T520] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 56.233861][ T520] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 56.334876][ T523] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.342565][ T523] BUG: scheduling while atomic: syz.2.29/523/0x00000002 [ 56.349573][ T523] Modules linked in: [ 56.353466][ T523] Preemption disabled at: [ 56.353482][ T523] [] z_erofs_reload_indexes+0x318/0x450 [ 56.364935][ T523] CPU: 1 PID: 523 Comm: syz.2.29 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.376106][ T523] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.386151][ T523] Call Trace: [ 56.389439][ T523] __dump_stack+0x21/0x24 [ 56.393750][ T523] dump_stack_lvl+0x169/0x1d8 [ 56.398527][ T523] ? z_erofs_reload_indexes+0x318/0x450 [ 56.404051][ T523] ? z_erofs_reload_indexes+0x318/0x450 [ 56.409668][ T523] ? show_regs_print_info+0x18/0x18 [ 56.414851][ T523] ? z_erofs_reload_indexes+0x318/0x450 [ 56.420649][ T523] dump_stack+0x15/0x1c [ 56.424808][ T523] __schedule_bug+0x177/0x230 [ 56.429472][ T523] ? __migrate_task+0x190/0x190 [ 56.434325][ T523] __schedule+0xc33/0x1310 [ 56.438730][ T523] ? sched_group_set_shares+0x4c0/0x4c0 [ 56.444264][ T523] ? release_firmware_map_entry+0x190/0x190 [ 56.450146][ T523] ? plist_add+0x3e8/0x470 [ 56.454547][ T523] schedule+0x13c/0x1d0 [ 56.458753][ T523] futex_wait_queue_me+0x29b/0x530 [ 56.463854][ T523] ? futex_wait_setup+0x510/0x510 [ 56.468953][ T523] futex_wait+0x210/0x680 [ 56.473270][ T523] ? do_futex+0x1210/0x1210 [ 56.477775][ T523] ? __kasan_check_read+0x11/0x20 [ 56.482786][ T523] do_futex+0xf3d/0x1210 [ 56.487015][ T523] ? __kasan_slab_free+0x11/0x20 [ 56.491938][ T523] ? slab_free_freelist_hook+0xc5/0x190 [ 56.497911][ T523] ? putname+0xfe/0x150 [ 56.502075][ T523] ? kmem_cache_free+0x100/0x2d0 [ 56.507026][ T523] ? futex_exit_release+0x1d0/0x1d0 [ 56.512309][ T523] ? selinux_file_ioctl+0x377/0x480 [ 56.517506][ T523] ? selinux_file_alloc_security+0x120/0x120 [ 56.523474][ T523] __se_sys_futex+0x2b4/0x360 [ 56.528140][ T523] ? __x64_sys_futex+0x100/0x100 [ 56.533067][ T523] ? fput_many+0x15a/0x1a0 [ 56.537475][ T523] __x64_sys_futex+0xe5/0x100 [ 56.542155][ T523] do_syscall_64+0x31/0x40 [ 56.546583][ T523] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.552477][ T523] RIP: 0033:0x7f2495f5e9a9 [ 56.556887][ T523] 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 [ 56.576494][ T523] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.584900][ T523] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 56.592868][ T523] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 56.600824][ T523] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 56.608793][ T523] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 56.616767][ T523] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 56.704451][ T526] erofs: (device loop2): mounted with root inode @ nid 36. [ 56.714433][ T526] BUG: scheduling while atomic: syz.2.30/526/0x00000002 [ 56.721415][ T526] Modules linked in: [ 56.725337][ T526] Preemption disabled at: [ 56.725358][ T526] [] z_erofs_reload_indexes+0x318/0x450 [ 56.736839][ T526] CPU: 0 PID: 526 Comm: syz.2.30 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 56.748006][ T526] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 56.758045][ T526] Call Trace: [ 56.761356][ T526] __dump_stack+0x21/0x24 [ 56.765695][ T526] dump_stack_lvl+0x169/0x1d8 [ 56.770375][ T526] ? z_erofs_reload_indexes+0x318/0x450 [ 56.775929][ T526] ? z_erofs_reload_indexes+0x318/0x450 [ 56.781491][ T526] ? show_regs_print_info+0x18/0x18 [ 56.786675][ T526] ? __kasan_slab_free+0x11/0x20 [ 56.791630][ T526] ? z_erofs_reload_indexes+0x318/0x450 [ 56.797183][ T526] dump_stack+0x15/0x1c [ 56.801455][ T526] __schedule_bug+0x177/0x230 [ 56.806392][ T526] ? __migrate_task+0x190/0x190 [ 56.811280][ T526] ? selinux_file_ioctl+0x377/0x480 [ 56.816460][ T526] __schedule+0xc33/0x1310 [ 56.820859][ T526] ? __se_sys_futex+0x2b4/0x360 [ 56.825704][ T526] ? release_firmware_map_entry+0x190/0x190 [ 56.831578][ T526] ? __x64_sys_futex+0x100/0x100 [ 56.836493][ T526] ? fput_many+0x15a/0x1a0 [ 56.840887][ T526] schedule+0x13c/0x1d0 [ 56.845026][ T526] exit_to_user_mode_loop+0x4b/0xe0 [ 56.850202][ T526] syscall_exit_to_user_mode+0x68/0x90 [ 56.855745][ T526] do_syscall_64+0x3d/0x40 [ 56.860145][ T526] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 56.866299][ T526] RIP: 0033:0x7f2495f5e9a9 [ 56.870696][ T526] 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 [ 56.890505][ T526] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 56.898905][ T526] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 56.906865][ T526] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 56.915000][ T526] RBP: 00007f2496185fa0 R08: 00283924adb41fd0 R09: 0000000000000000 [ 56.922953][ T526] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 56.930906][ T526] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 56.992993][ T529] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.000697][ T529] BUG: scheduling while atomic: syz.2.31/529/0x00000002 [ 57.007813][ T529] Modules linked in: [ 57.011820][ T529] Preemption disabled at: [ 57.011836][ T529] [] z_erofs_reload_indexes+0x318/0x450 [ 57.023664][ T529] CPU: 0 PID: 529 Comm: syz.2.31 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.035191][ T529] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.045229][ T529] Call Trace: [ 57.048502][ T529] __dump_stack+0x21/0x24 [ 57.052810][ T529] dump_stack_lvl+0x169/0x1d8 [ 57.057469][ T529] ? z_erofs_reload_indexes+0x318/0x450 [ 57.063002][ T529] ? z_erofs_reload_indexes+0x318/0x450 [ 57.068535][ T529] ? show_regs_print_info+0x18/0x18 [ 57.073715][ T529] ? __kasan_slab_free+0x11/0x20 [ 57.078633][ T529] ? z_erofs_reload_indexes+0x318/0x450 [ 57.084157][ T529] dump_stack+0x15/0x1c [ 57.088294][ T529] __schedule_bug+0x177/0x230 [ 57.092957][ T529] ? __migrate_task+0x190/0x190 [ 57.097784][ T529] ? selinux_file_ioctl+0x377/0x480 [ 57.102968][ T529] __schedule+0xc33/0x1310 [ 57.107368][ T529] ? __se_sys_futex+0x2b4/0x360 [ 57.112196][ T529] ? release_firmware_map_entry+0x190/0x190 [ 57.118176][ T529] ? __x64_sys_futex+0x100/0x100 [ 57.123088][ T529] ? fput_many+0x15a/0x1a0 [ 57.127483][ T529] schedule+0x13c/0x1d0 [ 57.131614][ T529] exit_to_user_mode_loop+0x4b/0xe0 [ 57.136790][ T529] syscall_exit_to_user_mode+0x68/0x90 [ 57.142227][ T529] do_syscall_64+0x3d/0x40 [ 57.146623][ T529] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.152514][ T529] RIP: 0033:0x7f2495f5e9a9 [ 57.156913][ T529] 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 [ 57.176585][ T529] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.184989][ T529] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 57.193037][ T529] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 57.200996][ T529] RBP: 00007f2496185fa0 R08: 0039823133126d3e R09: 0000000000000000 [ 57.208948][ T529] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 57.216902][ T529] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 57.303367][ T532] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.311182][ T532] BUG: scheduling while atomic: syz.2.32/532/0x00000002 [ 57.318295][ T532] Modules linked in: [ 57.322307][ T532] Preemption disabled at: [ 57.322322][ T532] [] z_erofs_reload_indexes+0x318/0x450 [ 57.333810][ T532] CPU: 0 PID: 532 Comm: syz.2.32 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.344989][ T532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.355120][ T532] Call Trace: [ 57.358392][ T532] __dump_stack+0x21/0x24 [ 57.362790][ T532] dump_stack_lvl+0x169/0x1d8 [ 57.367449][ T532] ? z_erofs_reload_indexes+0x318/0x450 [ 57.372974][ T532] ? z_erofs_reload_indexes+0x318/0x450 [ 57.378495][ T532] ? show_regs_print_info+0x18/0x18 [ 57.383773][ T532] ? z_erofs_reload_indexes+0x318/0x450 [ 57.389299][ T532] dump_stack+0x15/0x1c [ 57.393435][ T532] __schedule_bug+0x177/0x230 [ 57.398092][ T532] ? __migrate_task+0x190/0x190 [ 57.402921][ T532] __schedule+0xc33/0x1310 [ 57.407322][ T532] ? sched_group_set_shares+0x4c0/0x4c0 [ 57.412932][ T532] ? release_firmware_map_entry+0x190/0x190 [ 57.418803][ T532] ? plist_add+0x3e8/0x470 [ 57.423199][ T532] schedule+0x13c/0x1d0 [ 57.427347][ T532] futex_wait_queue_me+0x29b/0x530 [ 57.432438][ T532] ? futex_wait_setup+0x510/0x510 [ 57.437727][ T532] futex_wait+0x210/0x680 [ 57.442314][ T532] ? do_futex+0x1210/0x1210 [ 57.446800][ T532] ? __kasan_check_read+0x11/0x20 [ 57.451805][ T532] do_futex+0xf3d/0x1210 [ 57.456048][ T532] ? __kasan_slab_free+0x11/0x20 [ 57.460977][ T532] ? slab_free_freelist_hook+0xc5/0x190 [ 57.466513][ T532] ? putname+0xfe/0x150 [ 57.470662][ T532] ? kmem_cache_free+0x100/0x2d0 [ 57.475582][ T532] ? futex_exit_release+0x1d0/0x1d0 [ 57.480807][ T532] ? selinux_file_ioctl+0x377/0x480 [ 57.485985][ T532] ? selinux_file_alloc_security+0x120/0x120 [ 57.491948][ T532] __se_sys_futex+0x2b4/0x360 [ 57.496607][ T532] ? __x64_sys_futex+0x100/0x100 [ 57.501525][ T532] ? fput_many+0x15a/0x1a0 [ 57.505950][ T532] __x64_sys_futex+0xe5/0x100 [ 57.510608][ T532] do_syscall_64+0x31/0x40 [ 57.515124][ T532] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.521258][ T532] RIP: 0033:0x7f2495f5e9a9 [ 57.525778][ T532] 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 [ 57.545632][ T532] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.554116][ T532] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 57.562071][ T532] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 57.570024][ T532] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.577976][ T532] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 57.585936][ T532] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 57.694278][ T535] erofs: (device loop2): mounted with root inode @ nid 36. [ 57.702108][ T535] BUG: scheduling while atomic: syz.2.33/535/0x00000002 [ 57.709089][ T535] Modules linked in: [ 57.713033][ T535] Preemption disabled at: [ 57.713048][ T535] [] z_erofs_reload_indexes+0x318/0x450 [ 57.724571][ T535] CPU: 1 PID: 535 Comm: syz.2.33 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 57.735822][ T535] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 57.745956][ T535] Call Trace: [ 57.749253][ T535] __dump_stack+0x21/0x24 [ 57.753597][ T535] dump_stack_lvl+0x169/0x1d8 [ 57.758295][ T535] ? z_erofs_reload_indexes+0x318/0x450 [ 57.763826][ T535] ? z_erofs_reload_indexes+0x318/0x450 [ 57.769381][ T535] ? show_regs_print_info+0x18/0x18 [ 57.774574][ T535] ? z_erofs_reload_indexes+0x318/0x450 [ 57.780108][ T535] dump_stack+0x15/0x1c [ 57.784261][ T535] __schedule_bug+0x177/0x230 [ 57.788928][ T535] ? __migrate_task+0x190/0x190 [ 57.793767][ T535] __schedule+0xc33/0x1310 [ 57.798355][ T535] ? sched_group_set_shares+0x4c0/0x4c0 [ 57.803887][ T535] ? release_firmware_map_entry+0x190/0x190 [ 57.809875][ T535] ? plist_add+0x3e8/0x470 [ 57.814364][ T535] schedule+0x13c/0x1d0 [ 57.818510][ T535] futex_wait_queue_me+0x29b/0x530 [ 57.823609][ T535] ? futex_wait_setup+0x510/0x510 [ 57.828711][ T535] futex_wait+0x210/0x680 [ 57.833209][ T535] ? do_futex+0x1210/0x1210 [ 57.837705][ T535] ? __kasan_check_read+0x11/0x20 [ 57.842723][ T535] do_futex+0xf3d/0x1210 [ 57.846959][ T535] ? __kasan_slab_free+0x11/0x20 [ 57.851884][ T535] ? slab_free_freelist_hook+0xc5/0x190 [ 57.857423][ T535] ? putname+0xfe/0x150 [ 57.861667][ T535] ? kmem_cache_free+0x100/0x2d0 [ 57.866597][ T535] ? futex_exit_release+0x1d0/0x1d0 [ 57.871785][ T535] ? selinux_file_ioctl+0x377/0x480 [ 57.876978][ T535] ? selinux_file_alloc_security+0x120/0x120 [ 57.882945][ T535] __se_sys_futex+0x2b4/0x360 [ 57.887613][ T535] ? __x64_sys_futex+0x100/0x100 [ 57.892640][ T535] ? fput_many+0x15a/0x1a0 [ 57.897044][ T535] __x64_sys_futex+0xe5/0x100 [ 57.901733][ T535] do_syscall_64+0x31/0x40 [ 57.906224][ T535] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 57.912108][ T535] RIP: 0033:0x7f2495f5e9a9 [ 57.916510][ T535] 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 [ 57.936102][ T535] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 57.944596][ T535] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 57.952643][ T535] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 57.960604][ T535] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 57.968568][ T535] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 57.976544][ T535] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 58.127537][ T538] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.135303][ T538] BUG: scheduling while atomic: syz.2.34/538/0x00000002 [ 58.142339][ T538] Modules linked in: [ 58.146303][ T538] Preemption disabled at: [ 58.146318][ T538] [] z_erofs_reload_indexes+0x318/0x450 [ 58.157884][ T538] CPU: 1 PID: 538 Comm: syz.2.34 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.169052][ T538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.179113][ T538] Call Trace: [ 58.182469][ T538] __dump_stack+0x21/0x24 [ 58.186776][ T538] dump_stack_lvl+0x169/0x1d8 [ 58.191437][ T538] ? z_erofs_reload_indexes+0x318/0x450 [ 58.197136][ T538] ? z_erofs_reload_indexes+0x318/0x450 [ 58.202746][ T538] ? show_regs_print_info+0x18/0x18 [ 58.207920][ T538] ? __kasan_slab_free+0x11/0x20 [ 58.212834][ T538] ? z_erofs_reload_indexes+0x318/0x450 [ 58.218361][ T538] dump_stack+0x15/0x1c [ 58.222494][ T538] __schedule_bug+0x177/0x230 [ 58.227149][ T538] ? __migrate_task+0x190/0x190 [ 58.231980][ T538] ? selinux_file_ioctl+0x377/0x480 [ 58.237158][ T538] __schedule+0xc33/0x1310 [ 58.241554][ T538] ? __se_sys_futex+0x2b4/0x360 [ 58.246383][ T538] ? release_firmware_map_entry+0x190/0x190 [ 58.252253][ T538] ? __x64_sys_futex+0x100/0x100 [ 58.257176][ T538] ? fput_many+0x15a/0x1a0 [ 58.261590][ T538] schedule+0x13c/0x1d0 [ 58.265727][ T538] exit_to_user_mode_loop+0x4b/0xe0 [ 58.270915][ T538] syscall_exit_to_user_mode+0x68/0x90 [ 58.276372][ T538] do_syscall_64+0x3d/0x40 [ 58.280775][ T538] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.286734][ T538] RIP: 0033:0x7f2495f5e9a9 [ 58.291221][ T538] 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 [ 58.311064][ T538] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 58.319453][ T538] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 58.327406][ T538] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 58.335368][ T538] RBP: 00007f2496185fa0 R08: 0005a70bc7fd77a4 R09: 0000000000000000 [ 58.343323][ T538] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 58.351383][ T538] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 58.462562][ T541] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.470359][ T541] BUG: scheduling while atomic: syz.2.35/541/0x00000002 [ 58.477433][ T541] Modules linked in: [ 58.481329][ T541] Preemption disabled at: [ 58.481345][ T541] [] z_erofs_reload_indexes+0x318/0x450 [ 58.492817][ T541] CPU: 0 PID: 541 Comm: syz.2.35 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.504002][ T541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.514127][ T541] Call Trace: [ 58.517417][ T541] __dump_stack+0x21/0x24 [ 58.521755][ T541] dump_stack_lvl+0x169/0x1d8 [ 58.526412][ T541] ? z_erofs_reload_indexes+0x318/0x450 [ 58.532024][ T541] ? z_erofs_reload_indexes+0x318/0x450 [ 58.537633][ T541] ? show_regs_print_info+0x18/0x18 [ 58.542817][ T541] ? z_erofs_reload_indexes+0x318/0x450 [ 58.548354][ T541] dump_stack+0x15/0x1c [ 58.552492][ T541] __schedule_bug+0x177/0x230 [ 58.557162][ T541] ? __migrate_task+0x190/0x190 [ 58.561993][ T541] __schedule+0xc33/0x1310 [ 58.566389][ T541] ? sched_group_set_shares+0x4c0/0x4c0 [ 58.571927][ T541] ? release_firmware_map_entry+0x190/0x190 [ 58.577801][ T541] ? plist_add+0x3e8/0x470 [ 58.582197][ T541] schedule+0x13c/0x1d0 [ 58.586505][ T541] futex_wait_queue_me+0x29b/0x530 [ 58.591596][ T541] ? futex_wait_setup+0x510/0x510 [ 58.596622][ T541] futex_wait+0x210/0x680 [ 58.600950][ T541] ? do_futex+0x1210/0x1210 [ 58.605462][ T541] ? __kasan_check_read+0x11/0x20 [ 58.610477][ T541] do_futex+0xf3d/0x1210 [ 58.614816][ T541] ? __kasan_slab_free+0x11/0x20 [ 58.619876][ T541] ? slab_free_freelist_hook+0xc5/0x190 [ 58.625408][ T541] ? putname+0xfe/0x150 [ 58.629556][ T541] ? kmem_cache_free+0x100/0x2d0 [ 58.634711][ T541] ? futex_exit_release+0x1d0/0x1d0 [ 58.639978][ T541] ? selinux_file_ioctl+0x377/0x480 [ 58.645160][ T541] ? selinux_file_alloc_security+0x120/0x120 [ 58.651209][ T541] __se_sys_futex+0x2b4/0x360 [ 58.655889][ T541] ? __x64_sys_futex+0x100/0x100 [ 58.660807][ T541] ? fput_many+0x15a/0x1a0 [ 58.665294][ T541] __x64_sys_futex+0xe5/0x100 [ 58.670051][ T541] do_syscall_64+0x31/0x40 [ 58.674468][ T541] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 58.680351][ T541] RIP: 0033:0x7f2495f5e9a9 [ 58.684790][ T541] 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 [ 58.704378][ T541] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 58.712798][ T541] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 58.720750][ T541] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 58.728717][ T541] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 58.736672][ T541] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 58.744750][ T541] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 58.893637][ T544] erofs: (device loop2): mounted with root inode @ nid 36. [ 58.901390][ T544] BUG: scheduling while atomic: syz.2.36/544/0x00000002 [ 58.908526][ T544] Modules linked in: [ 58.912450][ T544] Preemption disabled at: [ 58.912466][ T544] [] z_erofs_reload_indexes+0x318/0x450 [ 58.923945][ T544] CPU: 1 PID: 544 Comm: syz.2.36 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 58.935135][ T544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 58.945188][ T544] Call Trace: [ 58.948614][ T544] __dump_stack+0x21/0x24 [ 58.952937][ T544] dump_stack_lvl+0x169/0x1d8 [ 58.957617][ T544] ? z_erofs_reload_indexes+0x318/0x450 [ 58.963151][ T544] ? z_erofs_reload_indexes+0x318/0x450 [ 58.968700][ T544] ? show_regs_print_info+0x18/0x18 [ 58.973886][ T544] ? __kasan_slab_free+0x11/0x20 [ 58.978862][ T544] ? z_erofs_reload_indexes+0x318/0x450 [ 58.984388][ T544] dump_stack+0x15/0x1c [ 58.988527][ T544] __schedule_bug+0x177/0x230 [ 58.993188][ T544] ? __migrate_task+0x190/0x190 [ 58.998039][ T544] ? selinux_file_ioctl+0x377/0x480 [ 59.003241][ T544] __schedule+0xc33/0x1310 [ 59.007655][ T544] ? __se_sys_futex+0x2b4/0x360 [ 59.012522][ T544] ? release_firmware_map_entry+0x190/0x190 [ 59.018418][ T544] ? __x64_sys_futex+0x100/0x100 [ 59.023340][ T544] ? fput_many+0x15a/0x1a0 [ 59.027828][ T544] schedule+0x13c/0x1d0 [ 59.031965][ T544] exit_to_user_mode_loop+0x4b/0xe0 [ 59.037231][ T544] syscall_exit_to_user_mode+0x68/0x90 [ 59.042868][ T544] do_syscall_64+0x3d/0x40 [ 59.047284][ T544] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.053155][ T544] RIP: 0033:0x7f2495f5e9a9 [ 59.057555][ T544] 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 [ 59.077145][ T544] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.085539][ T544] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 59.093498][ T544] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 59.101629][ T544] RBP: 00007f2496185fa0 R08: 00338c50563e7a32 R09: 0000000000000000 [ 59.109585][ T544] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 59.117536][ T544] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 59.213296][ T547] erofs: (device loop2): mounted with root inode @ nid 36. [ 59.221636][ T547] BUG: scheduling while atomic: syz.2.37/547/0x00000002 [ 59.228690][ T547] Modules linked in: [ 59.232701][ T547] Preemption disabled at: [ 59.232723][ T547] [] z_erofs_reload_indexes+0x318/0x450 [ 59.244360][ T547] CPU: 1 PID: 547 Comm: syz.2.37 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 59.255522][ T547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.265570][ T547] Call Trace: [ 59.268951][ T547] __dump_stack+0x21/0x24 [ 59.273278][ T547] dump_stack_lvl+0x169/0x1d8 [ 59.277941][ T547] ? z_erofs_reload_indexes+0x318/0x450 [ 59.283464][ T547] ? z_erofs_reload_indexes+0x318/0x450 [ 59.288992][ T547] ? show_regs_print_info+0x18/0x18 [ 59.294172][ T547] ? __kasan_slab_free+0x11/0x20 [ 59.299106][ T547] ? z_erofs_reload_indexes+0x318/0x450 [ 59.304649][ T547] dump_stack+0x15/0x1c [ 59.309048][ T547] __schedule_bug+0x177/0x230 [ 59.313721][ T547] ? __migrate_task+0x190/0x190 [ 59.318555][ T547] ? selinux_file_ioctl+0x377/0x480 [ 59.323788][ T547] __schedule+0xc33/0x1310 [ 59.328195][ T547] ? __se_sys_futex+0x2b4/0x360 [ 59.333038][ T547] ? release_firmware_map_entry+0x190/0x190 [ 59.338913][ T547] ? __x64_sys_futex+0x100/0x100 [ 59.343830][ T547] ? fput_many+0x15a/0x1a0 [ 59.348402][ T547] schedule+0x13c/0x1d0 [ 59.352548][ T547] exit_to_user_mode_loop+0x4b/0xe0 [ 59.357811][ T547] syscall_exit_to_user_mode+0x68/0x90 [ 59.363249][ T547] do_syscall_64+0x3d/0x40 [ 59.367670][ T547] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.373824][ T547] RIP: 0033:0x7f2495f5e9a9 [ 59.378234][ T547] 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 [ 59.397911][ T547] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.406304][ T547] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 59.414254][ T547] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 59.422221][ T547] RBP: 00007f2496185fa0 R08: 000b04565c2af2f2 R09: 0000000000000000 [ 59.430271][ T547] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 59.438335][ T547] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 59.650367][ T550] erofs: (device loop2): mounted with root inode @ nid 36. [ 59.658087][ T550] BUG: scheduling while atomic: syz.2.38/550/0x00000002 [ 59.665030][ T550] Modules linked in: [ 59.668948][ T550] Preemption disabled at: [ 59.668967][ T550] [] z_erofs_reload_indexes+0x318/0x450 [ 59.680411][ T550] CPU: 0 PID: 550 Comm: syz.2.38 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 59.691755][ T550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 59.702218][ T550] Call Trace: [ 59.705504][ T550] __dump_stack+0x21/0x24 [ 59.709818][ T550] dump_stack_lvl+0x169/0x1d8 [ 59.714495][ T550] ? z_erofs_reload_indexes+0x318/0x450 [ 59.720022][ T550] ? z_erofs_reload_indexes+0x318/0x450 [ 59.725561][ T550] ? show_regs_print_info+0x18/0x18 [ 59.730757][ T550] ? z_erofs_reload_indexes+0x318/0x450 [ 59.736283][ T550] dump_stack+0x15/0x1c [ 59.740463][ T550] __schedule_bug+0x177/0x230 [ 59.745233][ T550] ? __migrate_task+0x190/0x190 [ 59.750065][ T550] __schedule+0xc33/0x1310 [ 59.754467][ T550] ? sched_group_set_shares+0x4c0/0x4c0 [ 59.760009][ T550] ? release_firmware_map_entry+0x190/0x190 [ 59.765967][ T550] ? plist_add+0x3e8/0x470 [ 59.770364][ T550] schedule+0x13c/0x1d0 [ 59.774503][ T550] futex_wait_queue_me+0x29b/0x530 [ 59.779601][ T550] ? futex_wait_setup+0x510/0x510 [ 59.784622][ T550] futex_wait+0x210/0x680 [ 59.788928][ T550] ? do_futex+0x1210/0x1210 [ 59.793424][ T550] ? __kasan_check_read+0x11/0x20 [ 59.798430][ T550] do_futex+0xf3d/0x1210 [ 59.802679][ T550] ? __kasan_slab_free+0x11/0x20 [ 59.807609][ T550] ? slab_free_freelist_hook+0xc5/0x190 [ 59.813237][ T550] ? putname+0xfe/0x150 [ 59.817464][ T550] ? kmem_cache_free+0x100/0x2d0 [ 59.822383][ T550] ? futex_exit_release+0x1d0/0x1d0 [ 59.827561][ T550] ? selinux_file_ioctl+0x377/0x480 [ 59.832740][ T550] ? selinux_file_alloc_security+0x120/0x120 [ 59.838714][ T550] __se_sys_futex+0x2b4/0x360 [ 59.843461][ T550] ? __x64_sys_futex+0x100/0x100 [ 59.848657][ T550] ? fput_many+0x15a/0x1a0 [ 59.853070][ T550] __x64_sys_futex+0xe5/0x100 [ 59.857867][ T550] do_syscall_64+0x31/0x40 [ 59.862380][ T550] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 59.868258][ T550] RIP: 0033:0x7f2495f5e9a9 [ 59.872662][ T550] 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 [ 59.892259][ T550] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 59.900752][ T550] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 59.908707][ T550] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 59.916659][ T550] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 59.924611][ T550] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 59.932584][ T550] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 60.043763][ T553] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.051627][ T553] BUG: scheduling while atomic: syz.2.39/553/0x00000002 [ 60.058651][ T553] Modules linked in: [ 60.062698][ T553] Preemption disabled at: [ 60.062714][ T553] [] z_erofs_reload_indexes+0x318/0x450 [ 60.074148][ T553] CPU: 1 PID: 553 Comm: syz.2.39 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.085504][ T553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.095641][ T553] Call Trace: [ 60.098915][ T553] __dump_stack+0x21/0x24 [ 60.103228][ T553] dump_stack_lvl+0x169/0x1d8 [ 60.107896][ T553] ? z_erofs_reload_indexes+0x318/0x450 [ 60.113423][ T553] ? z_erofs_reload_indexes+0x318/0x450 [ 60.118961][ T553] ? show_regs_print_info+0x18/0x18 [ 60.124162][ T553] ? z_erofs_reload_indexes+0x318/0x450 [ 60.129695][ T553] dump_stack+0x15/0x1c [ 60.133840][ T553] __schedule_bug+0x177/0x230 [ 60.138950][ T553] ? __migrate_task+0x190/0x190 [ 60.143785][ T553] __schedule+0xc33/0x1310 [ 60.148185][ T553] ? sched_group_set_shares+0x4c0/0x4c0 [ 60.153735][ T553] ? release_firmware_map_entry+0x190/0x190 [ 60.159611][ T553] ? plist_add+0x3e8/0x470 [ 60.164011][ T553] schedule+0x13c/0x1d0 [ 60.168164][ T553] futex_wait_queue_me+0x29b/0x530 [ 60.173269][ T553] ? futex_wait_setup+0x510/0x510 [ 60.178373][ T553] futex_wait+0x210/0x680 [ 60.182685][ T553] ? do_futex+0x1210/0x1210 [ 60.187179][ T553] ? __kasan_check_read+0x11/0x20 [ 60.192182][ T553] do_futex+0xf3d/0x1210 [ 60.196404][ T553] ? __kasan_slab_free+0x11/0x20 [ 60.201335][ T553] ? slab_free_freelist_hook+0xc5/0x190 [ 60.206873][ T553] ? putname+0xfe/0x150 [ 60.211019][ T553] ? kmem_cache_free+0x100/0x2d0 [ 60.215946][ T553] ? futex_exit_release+0x1d0/0x1d0 [ 60.221387][ T553] ? selinux_file_ioctl+0x377/0x480 [ 60.226569][ T553] ? selinux_file_alloc_security+0x120/0x120 [ 60.232532][ T553] __se_sys_futex+0x2b4/0x360 [ 60.237210][ T553] ? __x64_sys_futex+0x100/0x100 [ 60.242145][ T553] ? fput_many+0x15a/0x1a0 [ 60.246543][ T553] __x64_sys_futex+0xe5/0x100 [ 60.251215][ T553] do_syscall_64+0x31/0x40 [ 60.255614][ T553] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.261498][ T553] RIP: 0033:0x7f2495f5e9a9 [ 60.265893][ T553] 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 [ 60.285670][ T553] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.294065][ T553] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 60.302023][ T553] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 60.309988][ T553] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 60.318077][ T553] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 60.326042][ T553] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 60.452238][ T556] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.460087][ T556] BUG: scheduling while atomic: syz.2.40/556/0x00000002 [ 60.467310][ T556] Modules linked in: [ 60.471242][ T556] Preemption disabled at: [ 60.471263][ T556] [] z_erofs_reload_indexes+0x318/0x450 [ 60.482748][ T556] CPU: 0 PID: 556 Comm: syz.2.40 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.493939][ T556] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.504018][ T556] Call Trace: [ 60.507316][ T556] __dump_stack+0x21/0x24 [ 60.511634][ T556] dump_stack_lvl+0x169/0x1d8 [ 60.516321][ T556] ? z_erofs_reload_indexes+0x318/0x450 [ 60.521857][ T556] ? z_erofs_reload_indexes+0x318/0x450 [ 60.527508][ T556] ? show_regs_print_info+0x18/0x18 [ 60.532711][ T556] ? __kasan_slab_free+0x11/0x20 [ 60.537648][ T556] ? z_erofs_reload_indexes+0x318/0x450 [ 60.543191][ T556] dump_stack+0x15/0x1c [ 60.547341][ T556] __schedule_bug+0x177/0x230 [ 60.552006][ T556] ? __migrate_task+0x190/0x190 [ 60.556856][ T556] ? selinux_file_ioctl+0x377/0x480 [ 60.562044][ T556] __schedule+0xc33/0x1310 [ 60.566448][ T556] ? __se_sys_futex+0x2b4/0x360 [ 60.571288][ T556] ? release_firmware_map_entry+0x190/0x190 [ 60.577170][ T556] ? __x64_sys_futex+0x100/0x100 [ 60.582184][ T556] ? fput_many+0x15a/0x1a0 [ 60.586587][ T556] schedule+0x13c/0x1d0 [ 60.590736][ T556] exit_to_user_mode_loop+0x4b/0xe0 [ 60.595924][ T556] syscall_exit_to_user_mode+0x68/0x90 [ 60.601389][ T556] do_syscall_64+0x3d/0x40 [ 60.605823][ T556] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.611711][ T556] RIP: 0033:0x7f2495f5e9a9 [ 60.616203][ T556] 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 [ 60.635798][ T556] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.644199][ T556] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 60.652159][ T556] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 60.660150][ T556] RBP: 00007f2496185fa0 R08: 00195272731f46da R09: 0000000000000000 [ 60.668120][ T556] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 60.676078][ T556] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 60.803662][ T559] erofs: (device loop2): mounted with root inode @ nid 36. [ 60.813913][ T559] BUG: scheduling while atomic: syz.2.41/559/0x00000002 [ 60.820959][ T559] Modules linked in: [ 60.824877][ T559] Preemption disabled at: [ 60.824897][ T559] [] z_erofs_reload_indexes+0x318/0x450 [ 60.836433][ T559] CPU: 1 PID: 559 Comm: syz.2.41 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 60.847596][ T559] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 60.857628][ T559] Call Trace: [ 60.860902][ T559] __dump_stack+0x21/0x24 [ 60.865210][ T559] dump_stack_lvl+0x169/0x1d8 [ 60.869872][ T559] ? z_erofs_reload_indexes+0x318/0x450 [ 60.875402][ T559] ? z_erofs_reload_indexes+0x318/0x450 [ 60.880930][ T559] ? show_regs_print_info+0x18/0x18 [ 60.886158][ T559] ? __kasan_slab_free+0x11/0x20 [ 60.891072][ T559] ? z_erofs_reload_indexes+0x318/0x450 [ 60.896603][ T559] dump_stack+0x15/0x1c [ 60.900829][ T559] __schedule_bug+0x177/0x230 [ 60.905485][ T559] ? __migrate_task+0x190/0x190 [ 60.910313][ T559] ? selinux_file_ioctl+0x377/0x480 [ 60.915490][ T559] __schedule+0xc33/0x1310 [ 60.919898][ T559] ? __se_sys_futex+0x2b4/0x360 [ 60.924934][ T559] ? release_firmware_map_entry+0x190/0x190 [ 60.931010][ T559] ? __x64_sys_futex+0x100/0x100 [ 60.935932][ T559] ? fput_many+0x15a/0x1a0 [ 60.940338][ T559] schedule+0x13c/0x1d0 [ 60.944474][ T559] exit_to_user_mode_loop+0x4b/0xe0 [ 60.949831][ T559] syscall_exit_to_user_mode+0x68/0x90 [ 60.955273][ T559] do_syscall_64+0x3d/0x40 [ 60.959695][ T559] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 60.965578][ T559] RIP: 0033:0x7f2495f5e9a9 [ 60.969984][ T559] 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 [ 60.989697][ T559] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 60.998098][ T559] RAX: 0000000000000001 RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 61.006056][ T559] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f2496185fac [ 61.014015][ T559] RBP: 00007f2496185fa0 R08: 002e2f05f999eaec R09: 0000000000000000 [ 61.021969][ T559] R10: ffffffffffffffff R11: 0000000000000246 R12: 00007f2496185fac [ 61.029927][ T559] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 [ 61.123087][ T562] erofs: (device loop2): mounted with root inode @ nid 36. [ 61.131021][ T562] BUG: scheduling while atomic: syz.2.42/562/0x00000002 [ 61.138108][ T562] Modules linked in: [ 61.142004][ T562] Preemption disabled at: [ 61.142018][ T562] [] z_erofs_reload_indexes+0x318/0x450 [ 61.153460][ T562] CPU: 0 PID: 562 Comm: syz.2.42 Tainted: G W 5.10.240-syzkaller-1008085-g1154f779f3f3 #0 [ 61.164649][ T562] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 61.174784][ T562] Call Trace: [ 61.178072][ T562] __dump_stack+0x21/0x24 [ 61.182400][ T562] dump_stack_lvl+0x169/0x1d8 [ 61.187060][ T562] ? z_erofs_reload_indexes+0x318/0x450 [ 61.192588][ T562] ? z_erofs_reload_indexes+0x318/0x450 [ 61.198115][ T562] ? show_regs_print_info+0x18/0x18 [ 61.203294][ T562] ? z_erofs_reload_indexes+0x318/0x450 [ 61.208817][ T562] dump_stack+0x15/0x1c [ 61.212969][ T562] __schedule_bug+0x177/0x230 [ 61.217634][ T562] ? __migrate_task+0x190/0x190 [ 61.222484][ T562] __schedule+0xc33/0x1310 [ 61.226890][ T562] ? sched_group_set_shares+0x4c0/0x4c0 [ 61.232438][ T562] ? release_firmware_map_entry+0x190/0x190 [ 61.238406][ T562] ? plist_add+0x3e8/0x470 [ 61.242815][ T562] schedule+0x13c/0x1d0 [ 61.246961][ T562] futex_wait_queue_me+0x29b/0x530 [ 61.252067][ T562] ? futex_wait_setup+0x510/0x510 [ 61.257078][ T562] futex_wait+0x210/0x680 [ 61.261395][ T562] ? do_futex+0x1210/0x1210 [ 61.265977][ T562] ? __kasan_check_read+0x11/0x20 [ 61.270998][ T562] do_futex+0xf3d/0x1210 [ 61.275231][ T562] ? __kasan_slab_free+0x11/0x20 [ 61.280165][ T562] ? slab_free_freelist_hook+0xc5/0x190 [ 61.285699][ T562] ? putname+0xfe/0x150 [ 61.289936][ T562] ? kmem_cache_free+0x100/0x2d0 [ 61.294862][ T562] ? futex_exit_release+0x1d0/0x1d0 [ 61.300052][ T562] ? selinux_file_ioctl+0x377/0x480 [ 61.305237][ T562] ? selinux_file_alloc_security+0x120/0x120 [ 61.311203][ T562] __se_sys_futex+0x2b4/0x360 [ 61.315868][ T562] ? __x64_sys_futex+0x100/0x100 [ 61.320792][ T562] ? fput_many+0x15a/0x1a0 [ 61.325195][ T562] __x64_sys_futex+0xe5/0x100 [ 61.329857][ T562] do_syscall_64+0x31/0x40 [ 61.334261][ T562] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 61.340153][ T562] RIP: 0033:0x7f2495f5e9a9 [ 61.344557][ T562] 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 [ 61.364147][ T562] RSP: 002b:00007f24959cf0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 61.372550][ T562] RAX: ffffffffffffffda RBX: 00007f2496185fa8 RCX: 00007f2495f5e9a9 [ 61.380601][ T562] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f2496185fa8 [ 61.388646][ T562] RBP: 00007f2496185fa0 R08: 0000000000000000 R09: 0000000000000000 [ 61.396608][ T562] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2496185fac [ 61.404570][ T562] R13: 0000000000000000 R14: 00007ffee81baa60 R15: 00007ffee81bab48 2025/08/15 21:02:56 executed programs: 29