[ 84.398810][ T42] kauditd_printk_skb: 10 callbacks suppressed [ 84.398827][ T42] audit: type=1400 audit(1787825754.885:208): avc: denied { transition } for pid=5975 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 84.409521][ T42] audit: type=1400 audit(1787825754.885:209): avc: denied { noatsecure } for pid=5975 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 84.416266][ T42] audit: type=1400 audit(1787825754.885:210): avc: denied { rlimitinh } for pid=5975 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 84.424219][ T42] audit: type=1400 audit(1787825754.885:211): avc: denied { siginh } for pid=5975 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.064068][ T42] audit: type=1400 audit(1787825757.555:212): avc: denied { write } for pid=5979 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.119822][ T42] audit: type=1400 audit(1787825757.605:213): avc: denied { write } for pid=5982 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.210521][ T848] cfg80211: failed to load regulatory.db [ 87.824035][ T42] audit: type=1400 audit(1787825758.315:214): avc: denied { write } for pid=5986 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 87.901852][ T42] audit: type=1400 audit(1787825758.385:215): avc: denied { write } for pid=5989 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.288294][ T42] audit: type=1400 audit(1787825758.775:216): avc: denied { write } for pid=5992 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 88.421831][ T42] audit: type=1400 audit(1787825758.905:217): avc: denied { write } for pid=5995 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.558440][ T42] kauditd_printk_skb: 4 callbacks suppressed [ 89.558451][ T42] audit: type=1400 audit(1787825760.045:222): avc: denied { write } for pid=6014 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 89.617082][ T42] audit: type=1400 audit(1787825760.105:223): avc: denied { write } for pid=6017 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.000879][ T42] audit: type=1400 audit(1787825760.485:224): avc: denied { write } for pid=6020 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.068632][ T42] audit: type=1400 audit(1787825760.555:225): avc: denied { write } for pid=6023 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.599368][ T42] audit: type=1400 audit(1787825761.085:226): avc: denied { write } for pid=6027 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 90.667313][ T42] audit: type=1400 audit(1787825761.155:227): avc: denied { write } for pid=6030 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '[localhost]:48401' (ED25519) to the list of known hosts. [ 92.739264][ T42] audit: type=1400 audit(1787825763.225:228): avc: denied { write } for pid=6042 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.789223][ T42] audit: type=1400 audit(1787825763.275:229): avc: denied { write } for pid=6045 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 92.826964][ T5439] 8021q: adding VLAN 0 to HW filter on device eth10 [ 93.667246][ T6049] PM: suspend entry (s2idle) [ 93.690944][ T6051] netdevsim netdevsim3: Direct firmware load for nonexistent_fw.bin failed with error -2 [ 93.697314][ T6051] netdevsim netdevsim3: Falling back to sysfs fallback for: nonexistent_fw.bin [ 93.702196][ T42] audit: type=1400 audit(1787825764.185:230): avc: denied { firmware_load } for pid=6040 comm="syz-executor789" scontext=system_u:system_r:kernel_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 93.859901][ T12] Filesystems sync: 0.189 seconds [ 104.107189][ T42] audit: type=1400 audit(1787825774.595:231): avc: denied { write } for pid=6065 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 104.167976][ T42] audit: type=1400 audit(1787825774.655:232): avc: denied { write } for pid=6068 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 133.285047][ T1437] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.290434][ T1437] ieee802154 phy1 wpan1: encryption failed: -22 [ 153.771005][ T6050] netdevsim netdevsim3: Direct firmware load for nonexistent_fw.bin failed with error -2 [ 153.774457][ T6050] netdevsim netdevsim3: Falling back to sysfs fallback for: nonexistent_fw.bin [ 153.777835][ T6049] Freezing user space processes [ 153.781822][ T6050] [ 153.783021][ T6050] ==================================== [ 153.785871][ T6050] WARNING: syz-executor789/6050 still has locks held! [ 153.788331][ T6050] syzkaller #0 Not tainted [ 153.789785][ T6050] ------------------------------------ [ 153.792063][ T6050] locks held by syz-executor789/6050: 1, last CPU#1: [ 153.794851][ T6050] #0: ffff888025b2b258 (&devlink->lock_key){+.+.}-{4:4}, at: devlink_compat_flash_update+0xaf/0x360 [ 153.799077][ T6050] [ 153.799077][ T6050] stack backtrace: [ 153.801248][ T6050] CPU: 1 UID: 0 PID: 6050 Comm: syz-executor789 Not tainted syzkaller #0 PREEMPT(full) [ 153.801268][ T6050] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 153.801276][ T6050] Call Trace: [ 153.801283][ T6050] [ 153.801289][ T6050] dump_stack_lvl+0x100/0x190 [ 153.801313][ T6050] debug_check_no_locks_held+0x90/0xa0 [ 153.801331][ T6050] usermodehelper_read_trylock+0x238/0x250 [ 153.801352][ T6050] ? __pfx_usermodehelper_read_trylock+0x10/0x10 [ 153.801371][ T6050] ? __pfx_autoremove_wake_function+0x10/0x10 [ 153.801389][ T6050] ? ima_load_data+0x4b/0x130 [ 153.801402][ T6050] firmware_fallback_sysfs+0x6d6/0xc60 [ 153.801416][ T6050] ? kfree+0x22b/0x6c0 [ 153.801432][ T6050] _request_firmware+0xfd7/0x13c0 [ 153.801454][ T6050] ? __pfx__request_firmware+0x10/0x10 [ 153.801473][ T6050] ? __pfx_xa_get_mark+0x10/0x10 [ 153.801493][ T6050] request_firmware+0x35/0x50 [ 153.801512][ T6050] devlink_compat_flash_update+0x191/0x360 [ 153.801531][ T6050] ? __pfx_devlink_compat_flash_update+0x10/0x10 [ 153.801547][ T6050] ? dev_ethtool+0x5a0/0x6bb0 [ 153.801561][ T6050] ? dev_ioctl+0x63b/0x10e0 [ 153.801574][ T6050] ? do_syscall_64+0x123/0x790 [ 153.801588][ T6050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.801603][ T6050] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 153.801624][ T6050] ? lockdep_hardirqs_on+0x7d/0x110 [ 153.801637][ T6050] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 153.801658][ T6050] dev_ethtool+0x64e/0x6bb0 [ 153.801671][ T6050] ? bpf_ksym_find+0x128/0x1c0 [ 153.801687][ T6050] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 153.801706][ T6050] ? is_bpf_text_address+0x94/0x1a0 [ 153.801721][ T6050] ? __pfx_dev_ethtool+0x10/0x10 [ 153.801742][ T6050] ? tomoyo_path_number_perm+0x46d/0x580 [ 153.801761][ T6050] ? stack_trace_save+0x8e/0xc0 [ 153.801777][ T6050] ? __pfx_stack_trace_save+0x10/0x10 [ 153.801793][ T6050] ? stack_depot_save_flags+0x27/0x9f0 [ 153.801810][ T6050] ? __lock_acquire+0x4c5/0x1ec0 [ 153.801833][ T6050] ? kfree+0x22b/0x6c0 [ 153.801849][ T6050] ? tomoyo_path_number_perm+0x46d/0x580 [ 153.801870][ T6050] ? security_file_ioctl+0xd3/0x230 [ 153.801892][ T6050] ? __x64_sys_ioctl+0xb7/0x210 [ 153.801912][ T6050] ? do_syscall_64+0x123/0x790 [ 153.801928][ T6050] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.801947][ T6050] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 153.801972][ T6050] ? udp_ioctl+0x3d/0x150 [ 153.802002][ T6050] ? sk_ioctl+0x173/0x360 [ 153.802020][ T6050] ? __pfx_sk_ioctl+0x10/0x10 [ 153.802037][ T6050] ? __lock_acquire+0x4c5/0x1ec0 [ 153.802056][ T6050] ? __pfx_inet_ioctl+0x10/0x10 [ 153.802073][ T6050] ? find_held_lock+0x2b/0x80 [ 153.802088][ T6050] ? dev_load+0x8e/0x240 [ 153.802098][ T6050] ? dev_load+0x8e/0x240 [ 153.802111][ T6050] dev_ioctl+0x63b/0x10e0 [ 153.802123][ T6050] sock_do_ioctl+0x1a0/0x280 [ 153.802139][ T6050] ? __pfx_sock_do_ioctl+0x10/0x10 [ 153.802154][ T6050] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 153.802175][ T6050] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 153.802189][ T6050] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 153.802211][ T6050] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 153.802232][ T6050] sock_ioctl+0x599/0x6b0 [ 153.802250][ T6050] ? __pfx_sock_ioctl+0x10/0x10 [ 153.802268][ T6050] ? selinux_file_ioctl+0x13b/0x290 [ 153.802286][ T6050] ? selinux_file_ioctl+0xb6/0x290 [ 153.802304][ T6050] ? __pfx_sock_ioctl+0x10/0x10 [ 153.802322][ T6050] __x64_sys_ioctl+0x18e/0x210 [ 153.802338][ T6050] do_syscall_64+0x123/0x790 [ 153.802352][ T6050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 153.802365][ T6050] RIP: 0033:0x7f43db9fb05b [ 153.802378][ T6050] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 153.802391][ T6050] RSP: 002b:00007f43db1c40d0 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 153.802405][ T6050] RAX: ffffffffffffffda RBX: 00007f43d4000b70 RCX: 00007f43db9fb05b [ 153.802414][ T6050] RDX: 00007f43db1c4130 RSI: 0000000000008946 RDI: 0000000000000004 [ 153.802422][ T6050] RBP: 00007f43db1c4130 R08: 0000000000000004 R09: 00007f43db1c4130 [ 153.802430][ T6050] R10: 0000000000000040 R11: 0000000000000246 R12: 00007f43d4000d70 [ 153.802438][ T6050] R13: 0000000000000004 R14: 00007fff491a1af0 R15: 00007fff491a1bd8 [ 153.802449][ T6050]