Warning: Permanently added '10.128.1.135' (ED25519) to the list of known hosts. [ 268.773145][ T29] audit: type=1400 audit(1716692139.797:87): avc: denied { execmem } for pid=5094 comm="syz-executor369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 268.832306][ T29] audit: type=1400 audit(1716692139.797:88): avc: denied { mounton } for pid=5102 comm="syz-executor369" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 268.899146][ T29] audit: type=1400 audit(1716692139.827:89): avc: denied { mount } for pid=5102 comm="syz-executor369" name="/" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 268.929706][ T29] audit: type=1400 audit(1716692139.827:90): avc: denied { mounton } for pid=5102 comm="syz-executor369" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 269.069529][ T29] audit: type=1400 audit(1716692140.087:91): avc: denied { create } for pid=5099 comm="syz-executor369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.090383][ T29] audit: type=1400 audit(1716692140.097:92): avc: denied { write } for pid=5099 comm="syz-executor369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.111635][ T29] audit: type=1400 audit(1716692140.097:93): avc: denied { read } for pid=5099 comm="syz-executor369" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 269.235640][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.243928][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.294460][ T1105] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.304325][ T1105] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.344301][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.352744][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.374813][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.385252][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 269.403051][ T29] audit: type=1400 audit(1716692140.427:94): avc: denied { mounton } for pid=5099 comm="syz-executor369" path="/dev/binderfs" dev="devtmpfs" ino=2322 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 269.452669][ T29] audit: type=1400 audit(1716692140.437:95): avc: denied { mount } for pid=5099 comm="syz-executor369" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 269.455519][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.475539][ T29] audit: type=1400 audit(1716692140.447:96): avc: denied { read write } for pid=5112 comm="syz-executor369" name="raw-gadget" dev="devtmpfs" ino=733 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 269.515800][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 269.551670][ T785] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.560200][ T785] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.613940][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.627241][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 269.654393][ T50] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.662499][ T50] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.685137][ T785] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.693038][ T785] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 executing program [ 269.703979][ T25] usb 2-1: new high-speed USB device number 2 using dummy_hcd executing program [ 269.762098][ T1100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 269.770416][ T1100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 269.855095][ T9] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 269.924088][ T25] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 269.933432][ T25] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.941497][ T25] usb 2-1: Product: syz [ 269.945918][ T25] usb 2-1: Manufacturer: syz [ 269.950525][ T25] usb 2-1: SerialNumber: syz [ 269.969762][ T25] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 269.985867][ T5109] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 270.004386][ T5121] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 270.025021][ T50] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 270.052032][ T9] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 270.055048][ T785] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 270.061359][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.077712][ T9] usb 3-1: Product: syz [ 270.081894][ T9] usb 3-1: Manufacturer: syz [ 270.086554][ T9] usb 3-1: SerialNumber: syz [ 270.100848][ T9] usb 3-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 270.132023][ T5117] usb 3-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 270.202916][ T5109] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 270.212443][ T5109] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.222057][ T5109] usb 4-1: Product: syz [ 270.234022][ T5109] usb 4-1: Manufacturer: syz [ 270.239796][ T5109] usb 4-1: SerialNumber: syz [ 270.247932][ T50] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 270.268140][ T5109] usb 4-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 270.270529][ T785] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 270.294180][ T9] usb 4-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 270.295059][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.324934][ C0] hrtimer: interrupt took 82173 ns [ 270.329180][ T785] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.354938][ T50] usb 1-1: Product: syz [ 270.362804][ T785] usb 5-1: Product: syz [ 270.370835][ T50] usb 1-1: Manufacturer: syz [ 270.379197][ T785] usb 5-1: Manufacturer: syz [ 270.389108][ T50] usb 1-1: SerialNumber: syz [ 270.395083][ T785] usb 5-1: SerialNumber: syz [ 270.813033][ T5109] usb 2-1: USB disconnect, device number 2 [ 270.893830][ T25] usb 4-1: USB disconnect, device number 2 [ 270.913948][ T785] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested executing program executing program [ 270.939392][ T50] usb 1-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 270.982952][ T5122] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 271.027248][ T5115] usb 1-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 271.073650][ T5121] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 271.132366][ T5121] ath9k_htc: Failed to initialize the device [ 271.605729][ T9] ath9k_htc 4-1:1.0: ath9k_htc: Target is unresponsive [ 271.762352][ T5109] usb 2-1: ath9k_htc: USB layer deinitialized [ 272.983562][ T5117] ath9k_htc 3-1:1.0: ath9k_htc: Target is unresponsive [ 283.767377][ T9] ath9k_htc: Failed to initialize the device [ 299.984913][ T5115] ath9k_htc 1-1:1.0: ath9k_htc: Target is unresponsive [ 338.620710][ T5122] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 378.164996][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 378.172129][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P5118/1:b..l P5114/1:b..l [ 378.181428][ C1] rcu: (detected by 1, t=10502 jiffies, g=7317, q=59 ncpus=2) [ 378.188992][ C1] task:syz-executor369 state:R running task stack:24768 pid:5114 tgid:5114 ppid:5103 flags:0x00004002 [ 378.201249][ C1] Call Trace: [ 378.204541][ C1] [ 378.207492][ C1] __schedule+0xf15/0x5d00 [ 378.211971][ C1] ? hlock_class+0x4e/0x130 [ 378.216503][ C1] ? __lock_acquire+0xc5d/0x3b30 [ 378.221474][ C1] ? __pfx_mark_lock+0x10/0x10 [ 378.226272][ C1] ? __pfx___schedule+0x10/0x10 [ 378.231239][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.236477][ C1] preempt_schedule_irq+0x51/0x90 [ 378.241534][ C1] irqentry_exit+0x36/0x90 [ 378.245988][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 378.252007][ C1] RIP: 0010:filemap_get_folios_tag+0x3b5/0xb70 [ 378.258206][ C1] Code: 24 20 0f b6 29 8d 5d 01 40 80 fd 1e 88 19 0f 87 0d 07 00 00 48 8b 44 24 20 48 8d 7c e8 08 48 89 f8 48 c1 e8 03 42 80 3c 30 00 <0f> 85 e7 06 00 00 48 8b 44 24 20 89 de bf 1f 00 00 00 4c 89 6c e8 [ 378.277837][ C1] RSP: 0018:ffffc9000329f0c0 EFLAGS: 00000246 [ 378.283928][ C1] RAX: 1ffff92000653e74 RBX: 000000000000001e RCX: ffffc9000329f2b0 [ 378.291921][ C1] RDX: ffff88802868bc00 RSI: ffffffff81bf5256 RDI: ffffc9000329f3a0 [ 378.299913][ C1] RBP: 000000000000001d R08: 0000000000000001 R09: 0000000000000000 [ 378.307903][ C1] R10: 0000000000000000 R11: 0000000000000002 R12: ffffc9000329f290 [ 378.315899][ C1] R13: ffffea0001e61140 R14: dffffc0000000000 R15: ffff88801d9edb80 [ 378.323896][ C1] ? filemap_get_folios_tag+0x376/0xb70 [ 378.329486][ C1] ? __pfx_filemap_get_folios_tag+0x10/0x10 [ 378.335417][ C1] mpage_prepare_extent_to_map+0x3d6/0x1470 [ 378.341361][ C1] ? __pfx_mpage_prepare_extent_to_map+0x10/0x10 [ 378.347726][ C1] ? __ext4_journal_start_sb+0x358/0x660 [ 378.353390][ C1] ? __ext4_journal_start_sb+0x206/0x660 [ 378.359142][ C1] ? ext4_do_writepages+0xd16/0x3250 [ 378.364463][ C1] ext4_do_writepages+0xdf7/0x3250 [ 378.369613][ C1] ? __pfx_ext4_do_writepages+0x10/0x10 [ 378.375195][ C1] ext4_writepages+0x303/0x730 [ 378.379991][ C1] ? __pfx_ext4_writepages+0x10/0x10 [ 378.385307][ C1] ? xfd_validate_state+0x5d/0x180 [ 378.390452][ C1] ? __pfx_ext4_writepages+0x10/0x10 [ 378.395769][ C1] do_writepages+0x1a3/0x7f0 [ 378.400388][ C1] ? __pfx_do_writepages+0x10/0x10 [ 378.405526][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 378.410588][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 378.415807][ C1] ? _raw_spin_unlock+0x28/0x50 [ 378.420690][ C1] ? wbc_attach_and_unlock_inode+0x4cf/0x940 [ 378.426712][ C1] filemap_fdatawrite_wbc+0x148/0x1c0 [ 378.432122][ C1] __filemap_fdatawrite_range+0xba/0x100 [ 378.437796][ C1] ? __pfx___filemap_fdatawrite_range+0x10/0x10 [ 378.444079][ C1] ? __pfx___fsnotify_parent+0x10/0x10 [ 378.449576][ C1] ? locks_remove_file+0x399/0x5a0 [ 378.454727][ C1] ? __pfx_locks_remove_file+0x10/0x10 [ 378.460220][ C1] ? __pfx_ext4_release_file+0x10/0x10 [ 378.465692][ C1] ext4_alloc_da_blocks+0x202/0x2c0 [ 378.470925][ C1] ext4_release_file+0x17c/0x370 [ 378.475897][ C1] __fput+0x408/0xbb0 [ 378.479908][ C1] task_work_run+0x14e/0x250 [ 378.484539][ C1] ? __pfx_task_work_run+0x10/0x10 [ 378.489688][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 378.494908][ C1] do_exit+0xa9b/0x2ba0 [ 378.499102][ C1] ? __pfx_do_exit+0x10/0x10 [ 378.503727][ C1] do_group_exit+0xd3/0x2a0 [ 378.508265][ C1] get_signal+0x2616/0x2710 [ 378.512797][ C1] ? __pfx_get_signal+0x10/0x10 [ 378.517673][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 378.523516][ C1] arch_do_signal_or_restart+0x90/0x7e0 [ 378.529091][ C1] ? rcu_is_watching+0x12/0xc0 [ 378.533885][ C1] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 378.540079][ C1] irqentry_exit_to_user_mode+0x139/0x280 [ 378.545839][ C1] asm_exc_page_fault+0x26/0x30 [ 378.550725][ C1] RIP: 0033:0x7fa1302f449e [ 378.555164][ C1] RSP: 002b:00007fff23f01688 EFLAGS: 00010287 [ 378.561253][ C1] RAX: 00007fff23f01690 RBX: 0000000000000000 RCX: 0000000000000000 [ 378.569243][ C1] RDX: 00000000000003ff RSI: 0000000000000000 RDI: 00007fff23f01690 [ 378.577925][ C1] RBP: 00007fff23f01690 R08: 00000000000003ff R09: 00322e6364755f79 [ 378.585908][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 6666666666666667 [ 378.593893][ C1] R13: 0000000000050012 R14: 00007fff23f01adc R15: 00007fff23f01b10 [ 378.601889][ C1] [ 378.604921][ C1] task:udevd state:R running task stack:26768 pid:5118 tgid:5118 ppid:4533 flags:0x00004002 [ 378.616685][ C1] Call Trace: [ 378.619979][ C1] [ 378.622924][ C1] __schedule+0xf15/0x5d00 [ 378.627376][ C1] ? __pfx_mark_lock+0x10/0x10 [ 378.632176][ C1] ? __pfx___schedule+0x10/0x10 [ 378.637057][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 378.642294][ C1] preempt_schedule_irq+0x51/0x90 [ 378.647355][ C1] irqentry_exit+0x36/0x90 [ 378.651817][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 378.657831][ C1] RIP: 0010:write_comp_data+0x34/0x90 [ 378.663251][ C1] Code: 48 8b 15 0f fc 75 7e 65 8b 05 10 fc 75 7e a9 00 01 ff 00 74 0f f6 c4 01 74 59 8b 82 1c 16 00 00 85 c0 74 4f 8b 82 f8 15 00 00 <83> f8 03 75 44 48 8b 82 00 16 00 00 8b 92 fc 15 00 00 48 8b 38 48 [ 378.682883][ C1] RSP: 0018:ffffc900032df6f0 EFLAGS: 00000246 [ 378.688970][ C1] RAX: 0000000000000000 RBX: 000000000000001e RCX: ffffffff843d8b14 [ 378.696961][ C1] RDX: ffff888026ea5a00 RSI: 000000000000001b RDI: 0000000000000005 [ 378.704951][ C1] RBP: ffff88802ab04000 R08: 0000000000000005 R09: 000000000000001b [ 378.712940][ C1] R10: 000000000000001e R11: 0000000000000002 R12: 000000000000001e [ 378.720927][ C1] R13: 0000000000000001 R14: 0000000000000000 R15: ffff88802aadc000 [ 378.728915][ C1] ? sidtab_search_entry_force+0x34/0x1e0 [ 378.734674][ C1] sidtab_search_entry_force+0x34/0x1e0 [ 378.740251][ C1] security_sid_to_context_core+0x3ae/0x640 [ 378.746174][ C1] selinux_inode_init_security+0x465/0x670 [ 378.752012][ C1] ? __pfx_selinux_inode_init_security+0x10/0x10 [ 378.758373][ C1] ? rcu_is_watching+0x12/0xc0 [ 378.763155][ C1] ? __kmalloc_noprof+0x20b/0x420 [ 378.768201][ C1] security_inode_init_security+0x1a5/0x380 [ 378.774133][ C1] ? __pfx_shmem_initxattrs+0x10/0x10 [ 378.779542][ C1] ? __pfx_security_inode_init_security+0x10/0x10 [ 378.785995][ C1] ? shmem_get_inode+0x6d4/0xe80 [ 378.790951][ C1] shmem_mknod+0xe9/0x240 [ 378.795299][ C1] ? __pfx_shmem_create+0x10/0x10 [ 378.800343][ C1] lookup_open.isra.0+0x10a1/0x13c0 [ 378.805573][ C1] ? __pfx_lookup_open.isra.0+0x10/0x10 [ 378.811144][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 378.816208][ C1] ? __pfx___might_resched+0x10/0x10 [ 378.821516][ C1] ? mnt_get_write_access+0x20c/0x300 [ 378.826929][ C1] path_openat+0x92f/0x29f0 [ 378.831468][ C1] ? __pfx_path_openat+0x10/0x10 [ 378.836462][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 378.841697][ C1] ? find_held_lock+0x2d/0x110 [ 378.846491][ C1] do_filp_open+0x1dc/0x430 [ 378.851034][ C1] ? __pfx_do_filp_open+0x10/0x10 [ 378.856090][ C1] ? find_held_lock+0x2d/0x110 [ 378.860896][ C1] ? _raw_spin_unlock+0x28/0x50 [ 378.865775][ C1] ? alloc_fd+0x2d9/0x6c0 [ 378.870134][ C1] do_sys_openat2+0x17a/0x1e0 [ 378.874845][ C1] ? __pfx_do_sys_openat2+0x10/0x10 [ 378.880069][ C1] ? __rseq_handle_notify_resume+0x663/0x1090 [ 378.886160][ C1] __x64_sys_openat+0x175/0x210 [ 378.891038][ C1] ? __pfx___x64_sys_openat+0x10/0x10 [ 378.896442][ C1] do_syscall_64+0xcd/0x250 [ 378.900967][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 378.906887][ C1] RIP: 0033:0x7f3206f169a4 [ 378.911490][ C1] RSP: 002b:00007ffedc380de0 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 378.919925][ C1] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007f3206f169a4 [ 378.927915][ C1] RDX: 0000000000080241 RSI: 00007ffedc381328 RDI: 00000000ffffff9c [ 378.935907][ C1] RBP: 00007ffedc381328 R08: 0000000000000004 R09: 0000000000000001 [ 378.943893][ C1] R10: 00000000000001b6 R11: 0000000000000246 R12: 0000000000080241 [ 378.951890][ C1] R13: 00005634ba28c72e R14: 0000000000000001 R15: 00005634ba2a7160 [ 378.959888][ C1] [ 378.962922][ C1] rcu: rcu_preempt kthread starved for 10578 jiffies! g7317 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=1 [ 378.974228][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 378.984213][ C1] rcu: RCU grace-period kthread stack dump: [ 378.990108][ C1] task:rcu_preempt state:I stack:27872 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 379.000303][ C1] Call Trace: [ 379.003589][ C1] [ 379.006537][ C1] __schedule+0xf15/0x5d00 [ 379.011000][ C1] ? __pfx_mark_lock+0x10/0x10 [ 379.015801][ C1] ? mark_lock+0xb5/0xc60 [ 379.020162][ C1] ? mark_lock+0xb5/0xc60 [ 379.024522][ C1] ? __pfx_mark_lock+0x10/0x10 [ 379.029327][ C1] ? __pfx_mark_lock+0x10/0x10 [ 379.034130][ C1] ? __pfx___schedule+0x10/0x10 [ 379.039010][ C1] ? hlock_class+0x4e/0x130 [ 379.043541][ C1] ? mark_held_locks+0x9f/0xe0 [ 379.048348][ C1] preempt_schedule_irq+0x51/0x90 [ 379.053406][ C1] irqentry_exit+0x36/0x90 [ 379.057862][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 379.063879][ C1] RIP: 0010:lock_acquire+0x1f2/0x560 [ 379.069201][ C1] Code: c1 05 9a af 96 7e 83 f8 01 0f 85 ea 02 00 00 9c 58 f6 c4 02 0f 85 d5 02 00 00 48 85 ed 74 01 fb 48 b8 00 00 00 00 00 fc ff df <48> 01 c3 48 c7 03 00 00 00 00 48 c7 43 08 00 00 00 00 48 8b 84 24 [ 379.088832][ C1] RSP: 0018:ffffc90000167910 EFLAGS: 00000206 [ 379.094922][ C1] RAX: dffffc0000000000 RBX: 1ffff9200002cf24 RCX: 00000000b755b505 [ 379.102912][ C1] RDX: 0000000000000001 RSI: ffffffff8b2caee0 RDI: ffffffff8b8ff140 [ 379.110900][ C1] RBP: 0000000000000200 R08: 0000000000000000 R09: fffffbfff284d458 [ 379.118893][ C1] R10: ffffffff9426a2c7 R11: 0000000000000000 R12: 0000000000000001 [ 379.126878][ C1] R13: 0000000000000001 R14: ffffffff8e658780 R15: 0000000000000000 [ 379.134875][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 379.139942][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 379.145175][ C1] ? __pfx___lock_acquire+0x10/0x10 [ 379.150407][ C1] ? hlock_class+0x4e/0x130 [ 379.154935][ C1] ? mark_lock+0xb5/0xc60 [ 379.159300][ C1] ? debug_object_assert_init+0x132/0x370 [ 379.165048][ C1] debug_object_assert_init+0x142/0x370 [ 379.170618][ C1] ? debug_object_assert_init+0x132/0x370 [ 379.176349][ C1] ? find_held_lock+0x2d/0x110 [ 379.181138][ C1] ? __pfx_debug_object_assert_init+0x10/0x10 [ 379.187235][ C1] ? __debug_object_init+0x34a/0x480 [ 379.192557][ C1] ? __mod_timer+0xae/0xdc0 [ 379.197106][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 379.202946][ C1] __mod_timer+0xae/0xdc0 [ 379.207317][ C1] ? __pfx___mod_timer+0x10/0x10 [ 379.212294][ C1] ? lock_acquire+0x1b1/0x560 [ 379.217007][ C1] ? lockdep_init_map_type+0x16d/0x7d0 [ 379.222504][ C1] ? find_held_lock+0x2d/0x110 [ 379.227302][ C1] schedule_timeout+0x131/0x2a0 [ 379.232181][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 379.237580][ C1] ? __pfx_process_timeout+0x10/0x10 [ 379.242900][ C1] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 379.248738][ C1] ? prepare_to_swait_event+0xf0/0x470 [ 379.254251][ C1] rcu_gp_fqs_loop+0x1eb/0xb00 [ 379.259064][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 379.264385][ C1] ? _raw_spin_unlock_irq+0x2e/0x50 [ 379.269628][ C1] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 379.275475][ C1] rcu_gp_kthread+0x271/0x380 [ 379.280175][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 379.285404][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.290646][ C1] ? __kthread_parkme+0x148/0x220 [ 379.295711][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 379.300949][ C1] kthread+0x2c1/0x3a0 [ 379.305061][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 379.310297][ C1] ? __pfx_kthread+0x10/0x10 [ 379.314917][ C1] ret_from_fork+0x45/0x80 [ 379.319368][ C1] ? __pfx_kthread+0x10/0x10 [ 379.323984][ C1] ret_from_fork_asm+0x1a/0x30 [ 379.328787][ C1] [ 379.331990][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 379.338336][ C1] CPU: 1 PID: 5099 Comm: syz-executor369 Not tainted 6.9.0-syzkaller-12277-g56fb6f92854f #0 [ 379.348420][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 379.358489][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0xc/0x60 [ 379.364577][ C1] Code: c3 cc cc cc cc 66 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 65 48 8b 15 54 f5 75 7e <65> 8b 05 55 f5 75 7e a9 00 01 ff 00 48 8b 34 24 74 0f f6 c4 01 74 [ 379.384199][ C1] RSP: 0000:ffffc90000a185a0 EFLAGS: 00000246 [ 379.390287][ C1] RAX: dffffc0000000000 RBX: ffffc90000a18628 RCX: ffffc90000a1865c [ 379.398276][ C1] RDX: ffff888029bd9e00 RSI: ffffffff813ccad9 RDI: ffffc90000a18668 [ 379.406262][ C1] RBP: 0000000000000002 R08: 0000000000000001 R09: 0000000000000000 [ 379.414248][ C1] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8880500c9280 [ 379.422234][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 0000000000000001 [ 379.430218][ C1] FS: 0000555592b65380(0000) GS:ffff8880b9300000(0000) knlGS:0000000000000000 [ 379.439169][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 379.445768][ C1] CR2: 00007f32073a4d00 CR3: 000000006f8ac000 CR4: 00000000003506f0 [ 379.453769][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 379.461755][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 379.469747][ C1] Call Trace: [ 379.473034][ C1] [ 379.475889][ C1] ? show_regs+0x8c/0xa0 [ 379.480166][ C1] ? rcu_check_gp_kthread_starvation+0x31b/0x450 [ 379.486525][ C1] ? do_raw_spin_unlock+0x172/0x230 [ 379.491747][ C1] ? rcu_sched_clock_irq+0x22a2/0x3100 [ 379.497244][ C1] ? __pfx_lock_release+0x10/0x10 [ 379.502302][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 379.507969][ C1] ? update_fast_timekeeper+0x43/0x90 [ 379.513374][ C1] ? update_process_times+0x175/0x220 [ 379.518766][ C1] ? __pfx_update_process_times+0x10/0x10 [ 379.524510][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 379.529995][ C1] ? update_wall_time+0x1c/0x40 [ 379.534877][ C1] ? tick_nohz_handler+0x376/0x530 [ 379.540016][ C1] ? __pfx_tick_nohz_handler+0x10/0x10 [ 379.545502][ C1] ? __hrtimer_run_queues+0x657/0xcc0 [ 379.550901][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 379.556645][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 379.562836][ C1] ? hrtimer_interrupt+0x31b/0x800 [ 379.567977][ C1] ? __sysvec_apic_timer_interrupt+0x10f/0x450 [ 379.574167][ C1] ? sysvec_apic_timer_interrupt+0x43/0xb0 [ 379.580011][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 379.586194][ C1] ? __read_once_word_nocheck+0x9/0x20 [ 379.591689][ C1] ? __sanitizer_cov_trace_pc+0xc/0x60 [ 379.597166][ C1] unwind_next_frame+0x10f8/0x23a0 [ 379.602314][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xb97/0x1310 [ 379.609199][ C1] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 379.615381][ C1] arch_stack_walk+0x100/0x170 [ 379.620168][ C1] ? mac80211_hwsim_tx_frame+0x1eb/0x2a0 [ 379.625824][ C1] stack_trace_save+0x95/0xd0 [ 379.630529][ C1] ? __pfx_stack_trace_save+0x10/0x10 [ 379.635930][ C1] ? __pfx_mark_lock+0x10/0x10 [ 379.640727][ C1] ? hlock_class+0x4e/0x130 [ 379.645252][ C1] ? mark_lock+0xb5/0xc60 [ 379.649615][ C1] kasan_save_stack+0x33/0x60 [ 379.654320][ C1] ? kasan_save_stack+0x33/0x60 [ 379.659198][ C1] ? kasan_save_track+0x14/0x30 [ 379.664079][ C1] ? __kasan_slab_alloc+0x89/0x90 [ 379.669134][ C1] ? kmem_cache_alloc_node_noprof+0x153/0x310 [ 379.675237][ C1] ? __alloc_skb+0x2b1/0x380 [ 379.679864][ C1] ? skb_copy+0x17a/0x340 [ 379.684212][ C1] ? mac80211_hwsim_tx_frame_no_nl.isra.0+0xb97/0x1310 [ 379.691096][ C1] kasan_save_track+0x14/0x30 [ 379.695806][ C1] __kasan_slab_alloc+0x89/0x90 [ 379.700690][ C1] kmem_cache_alloc_node_noprof+0x153/0x310 [ 379.706625][ C1] ? __alloc_skb+0x2b1/0x380 [ 379.711246][ C1] __alloc_skb+0x2b1/0x380 [ 379.715692][ C1] ? __pfx___alloc_skb+0x10/0x10 [ 379.720658][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 379.725715][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.730949][ C1] ? do_raw_spin_lock+0x12d/0x2c0 [ 379.735997][ C1] skb_copy+0x17a/0x340 [ 379.740170][ C1] mac80211_hwsim_tx_frame_no_nl.isra.0+0xb97/0x1310 [ 379.746873][ C1] ? __pfx_mac80211_hwsim_tx_frame_no_nl.isra.0+0x10/0x10 [ 379.754004][ C1] ? timekeeping_debug_get_ns+0x3e0/0x5b0 [ 379.759754][ C1] ? lockdep_hardirqs_on+0x7c/0x110 [ 379.764987][ C1] ? read_tsc+0x9/0x20 [ 379.769078][ C1] ? timekeeping_debug_get_ns+0x334/0x5b0 [ 379.774830][ C1] ? mac80211_hwsim_monitor_rx+0x1cd/0x850 [ 379.780671][ C1] mac80211_hwsim_tx_frame+0x1eb/0x2a0 [ 379.786329][ C1] mac80211_hwsim_beacon_tx+0x592/0xa00 [ 379.791899][ C1] ? irqentry_exit+0x3b/0x90 [ 379.796526][ C1] __iterate_interfaces+0x2d2/0x580 [ 379.801761][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 379.807850][ C1] ? __pfx_mac80211_hwsim_beacon_tx+0x10/0x10 [ 379.813942][ C1] ? __pfx_mac80211_hwsim_beacon+0x10/0x10 [ 379.819779][ C1] ieee80211_iterate_active_interfaces_atomic+0x71/0x1b0 [ 379.826839][ C1] mac80211_hwsim_beacon+0x105/0x200 [ 379.832157][ C1] __hrtimer_run_queues+0x20c/0xcc0 [ 379.837383][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 379.843119][ C1] ? ktime_get_update_offsets_now+0x201/0x310 [ 379.849223][ C1] hrtimer_run_softirq+0x17d/0x350 [ 379.854362][ C1] handle_softirqs+0x216/0x8f0 [ 379.859153][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 379.864469][ C1] irq_exit_rcu+0xbb/0x120 [ 379.868911][ C1] sysvec_apic_timer_interrupt+0x95/0xb0 [ 379.874572][ C1] [ 379.877516][ C1] [ 379.880456][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 379.886467][ C1] RIP: 0010:irqentry_exit_to_user_mode+0x11a/0x280 [ 379.893011][ C1] Code: 9c 58 fa f6 c4 02 0f 85 1b 01 00 00 e8 6f 0e 00 00 48 8b 5d 00 f7 c3 0e 30 02 00 0f 84 31 ff ff ff e8 4a a3 ad f6 fb f6 c3 08 <75> bd f6 c7 10 74 c2 4c 89 e7 e8 37 e2 d5 f6 f7 c3 04 00 02 00 74 [ 379.912726][ C1] RSP: 0000:ffffc900031aff38 EFLAGS: 00000246 [ 379.918808][ C1] RAX: 0000000000018a4b RBX: 0000000000000002 RCX: 1ffffffff1fc81f1 [ 379.926794][ C1] RDX: 0000000000000000 RSI: ffffffff8b2cabe0 RDI: ffffffff8b8ff140 [ 379.934780][ C1] RBP: ffff888029bd9e00 R08: 0000000000000001 R09: 0000000000000001 [ 379.942767][ C1] R10: ffffffff8fe45217 R11: 0000000000000000 R12: ffffc900031aff58 [ 379.950755][ C1] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 379.958748][ C1] ? irqentry_exit_to_user_mode+0x116/0x280 [ 379.964681][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 379.970697][ C1] RIP: 0033:0x7fa130323125 [ 379.975125][ C1] Code: 00 00 00 66 90 83 ff 03 74 7b 83 ff 02 b8 fa ff ff ff 49 89 ca 0f 44 f8 80 3d 5e 1f 05 00 00 74 14 b8 e6 00 00 00 0f 05 f7 d8 66 2e 0f 1f 84 00 00 00 00 00 48 83 ec 28 48 89 54 24 10 89 74 [ 379.994753][ C1] RSP: 002b:00007fff23f018f8 EFLAGS: 00000246 [ 380.000841][ C1] RAX: 0000000000000000 RBX: 0000000000000016 RCX: 00007fa130323123 [ 380.008828][ C1] RDX: 00007fff23f01910 RSI: 0000000000000000 RDI: 0000000000000000 [ 380.016820][ C1] RBP: 0000000000000003 R08: 0000000000008e8e R09: 00007fa1302b5080 [ 380.024807][ C1] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff23f01adc [ 380.032792][ C1] R13: 0000000000042269 R14: 00007fff23f01adc R15: 00007fff23f01b10 [ 380.040786][ C1]