[ 71.923680][ T42] kauditd_printk_skb: 10 callbacks suppressed
[ 71.923693][ T42] audit: type=1400 audit(1786630556.179:209): avc: denied { transition } for pid=5971 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
[ 71.932915][ T42] audit: type=1400 audit(1786630556.189:210): avc: denied { noatsecure } for pid=5971 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 71.939132][ T42] audit: type=1400 audit(1786630556.189:211): avc: denied { rlimitinh } for pid=5971 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 71.944869][ T42] audit: type=1400 audit(1786630556.189:212): avc: denied { siginh } for pid=5971 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1
[ 74.943246][ T42] audit: type=1400 audit(1786630559.199:213): avc: denied { write } for pid=5974 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
[ 75.002087][ T42] audit: type=1400 audit(1786630559.259:214): avc: denied { write } for pid=5977 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
[ 75.118490][ T42] audit: type=1400 audit(1786630559.379:215): avc: denied { write } for pid=5980 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
[ 75.172222][ T42] audit: type=1400 audit(1786630559.429:216): avc: denied { write } for pid=5985 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
[ 75.443928][ T42] audit: type=1400 audit(1786630559.699:217): avc: denied { write } for pid=5990 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
[ 75.489281][ T42] audit: type=1400 audit(1786630559.749:218): avc: denied { write } for pid=5993 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
[ 77.068496][ T42] kauditd_printk_skb: 2 callbacks suppressed
[ 77.068514][ T42] audit: type=1400 audit(1786630561.329:221): avc: denied { write } for pid=6005 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
[ 77.104520][ T42] audit: type=1400 audit(1786630561.359:222): avc: denied { write } for pid=6009 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
[ 77.182929][ T42] audit: type=1400 audit(1786630561.439:223): avc: denied { write } for pid=6012 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
[ 77.237412][ T42] audit: type=1400 audit(1786630561.499:224): avc: denied { write } for pid=6016 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]:52663' (ED25519) to the list of known hosts.
[ 77.316807][ T42] audit: type=1400 audit(1786630561.579:225): 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
[ 77.360139][ T42] audit: type=1400 audit(1786630561.619:226): avc: denied { write } for pid=6025 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
[ 77.367514][ T6023] FAULT_INJECTION: forcing a failure.
[ 77.367514][ T6023] name failslab, interval 1, probability 0, space 0, times 1
[ 77.368029][ T42] audit: type=1400 audit(1786630561.619:227): avc: denied { write } for pid=6023 comm="syz-executor218" name="/" dev="9p" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 77.372286][ T6023] CPU: 0 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 77.372302][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.372309][ T6023] Call Trace:
[ 77.372314][ T6023]
[ 77.372318][ T6023] dump_stack_lvl+0x100/0x190
[ 77.372341][ T6023] should_fail_ex.cold+0x5/0xa
[ 77.372356][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.372371][ T6023] should_failslab+0xc2/0x120
[ 77.372388][ T6023] __kmalloc_cache_noprof+0x91/0x6c0
[ 77.372400][ T6023] ? p9_fid_create+0x45/0x460
[ 77.372419][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.372432][ T6023] p9_fid_create+0x45/0x460
[ 77.372449][ T6023] p9_client_xattrwalk+0x47/0x2a0
[ 77.372461][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.372474][ T6023] v9fs_fid_xattr_get+0x10f/0x300
[ 77.372487][ T6023] ? __pfx_v9fs_fid_xattr_get+0x10/0x10
[ 77.372500][ T6023] ? check_noncircular+0x97/0x160
[ 77.372517][ T6023] ? v9fs_fid_lookup+0xec/0xf50
[ 77.372532][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.372544][ T6023] v9fs_xattr_handler_get+0x6b/0x120
[ 77.372557][ T6023] __vfs_getxattr+0x13d/0x1a0
[ 77.372571][ T6023] ? __pfx___vfs_getxattr+0x10/0x10
[ 77.372584][ T6023] ? netfs_start_io_direct+0x116/0x260
[ 77.372599][ T6023] cap_inode_need_killpriv+0x40/0x60
[ 77.372615][ T6023] security_inode_need_killpriv+0x87/0x1e0
[ 77.372634][ T6023] file_remove_privs_flags+0x2b8/0x590
[ 77.372651][ T6023] ? __pfx_file_remove_privs_flags+0x10/0x10
[ 77.372667][ T6023] ? generic_write_checks+0x321/0x490
[ 77.372686][ T6023] ? __pfx_generic_write_checks+0x10/0x10
[ 77.372707][ T6023] netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.372729][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 77.372740][ T6023] vfs_write+0x6ac/0x1050
[ 77.372750][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 77.372770][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 77.372788][ T6023] ksys_write+0x12a/0x250
[ 77.372798][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 77.372812][ T6023] do_syscall_64+0x115/0x870
[ 77.372832][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 77.372846][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.372858][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 77.372868][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 77.372878][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.372898][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 77.372905][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 77.372911][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 77.372917][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 77.372923][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 77.372937][ T6023]
[ 77.374906][ T6023] FAULT_INJECTION: forcing a failure.
[ 77.374906][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 77.379534][ T42] audit: type=1400 audit(1786630561.619:228): avc: denied { add_name } for pid=6023 comm="syz-executor218" name="test" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1
[ 77.384641][ T6023] CPU: 0 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 77.384658][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.384665][ T6023] Call Trace:
[ 77.384669][ T6023]
[ 77.384673][ T6023] dump_stack_lvl+0x100/0x190
[ 77.384695][ T6023] should_fail_ex.cold+0x5/0xa
[ 77.384712][ T6023] should_failslab+0xc2/0x120
[ 77.384729][ T6023] kmem_cache_alloc_noprof+0x91/0x6a0
[ 77.384743][ T6023] ? _raw_spin_unlock_irqrestore+0x52/0x80
[ 77.384758][ T6023] ? lockdep_hardirqs_on+0x78/0x100
[ 77.384772][ T6023] ? p9_tag_alloc+0x9c/0x860
[ 77.384792][ T6023] p9_tag_alloc+0x9c/0x860
[ 77.384810][ T6023] ? __pfx_p9_tag_alloc+0x10/0x10
[ 77.384832][ T6023] ? p9_fid_create+0x45/0x460
[ 77.384848][ T6023] ? p9_client_xattrwalk+0x47/0x2a0
[ 77.384859][ T6023] ? v9fs_fid_xattr_get+0x10f/0x300
[ 77.384872][ T6023] ? v9fs_xattr_handler_get+0x6b/0x120
[ 77.384884][ T6023] ? __vfs_getxattr+0x13d/0x1a0
[ 77.384897][ T6023] ? cap_inode_need_killpriv+0x40/0x60
[ 77.384912][ T6023] ? security_inode_need_killpriv+0x87/0x1e0
[ 77.384930][ T6023] ? file_remove_privs_flags+0x2b8/0x590
[ 77.384945][ T6023] ? netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.384965][ T6023] ? v9fs_file_write_iter+0xbf/0x100
[ 77.384975][ T6023] ? vfs_write+0x6ac/0x1050
[ 77.384984][ T6023] ? ksys_write+0x12a/0x250
[ 77.384995][ T6023] p9_client_prepare_req+0x19b/0x4d0
[ 77.385013][ T6023] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 77.385032][ T6023] ? __lock_acquire+0x49f/0x1a40
[ 77.385050][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.385062][ T6023] p9_client_rpc+0x1c4/0xd60
[ 77.385081][ T6023] ? __pfx_p9_client_rpc+0x10/0x10
[ 77.385098][ T6023] ? idr_alloc_u32+0x22b/0x320
[ 77.385115][ T6023] ? __pfx_idr_alloc_u32+0x10/0x10
[ 77.385129][ T6023] ? do_raw_spin_lock+0x128/0x260
[ 77.385146][ T6023] ? find_held_lock+0x2b/0x80
[ 77.385156][ T6023] ? p9_fid_create+0x26d/0x460
[ 77.385172][ T6023] ? rcu_is_watching+0x12/0xc0
[ 77.385191][ T6023] ? trace_9p_fid_ref+0x72/0x1f0
[ 77.385208][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.385221][ T6023] p9_client_xattrwalk+0xc0/0x2a0
[ 77.385234][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.385246][ T6023] v9fs_fid_xattr_get+0x10f/0x300
[ 77.385259][ T6023] ? __pfx_v9fs_fid_xattr_get+0x10/0x10
[ 77.385273][ T6023] ? do_raw_spin_unlock+0x145/0x1e0
[ 77.385293][ T6023] ? v9fs_fid_lookup+0xec/0xf50
[ 77.385307][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.385320][ T6023] v9fs_xattr_handler_get+0x6b/0x120
[ 77.385334][ T6023] __vfs_getxattr+0x13d/0x1a0
[ 77.385346][ T6023] ? __pfx___vfs_getxattr+0x10/0x10
[ 77.385362][ T6023] cap_inode_need_killpriv+0x40/0x60
[ 77.385377][ T6023] security_inode_need_killpriv+0x87/0x1e0
[ 77.385396][ T6023] file_remove_privs_flags+0x2b8/0x590
[ 77.385412][ T6023] ? __pfx_file_remove_privs_flags+0x10/0x10
[ 77.385428][ T6023] ? generic_write_checks+0x321/0x490
[ 77.385446][ T6023] ? __pfx_generic_write_checks+0x10/0x10
[ 77.385466][ T6023] netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.385488][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 77.385499][ T6023] vfs_write+0x6ac/0x1050
[ 77.385509][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 77.385529][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 77.385547][ T6023] ksys_write+0x12a/0x250
[ 77.385557][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 77.385571][ T6023] do_syscall_64+0x115/0x870
[ 77.385585][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 77.385599][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.385610][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 77.385621][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 77.385631][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.385643][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 77.385650][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 77.385656][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 77.385662][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 77.385668][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 77.385681][ T6023]
[ 77.386135][ T6023] FAULT_INJECTION: forcing a failure.
[ 77.386135][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 77.387186][ T42] audit: type=1400 audit(1786630561.619:229): avc: denied { create } for pid=6023 comm="syz-executor218" name="test" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1
[ 77.387209][ T42] audit: type=1400 audit(1786630561.619:230): avc: denied { associate } for pid=6023 comm="syz-executor218" name="test" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1
[ 77.633260][ T6023] CPU: 1 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 77.633288][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.633298][ T6023] Call Trace:
[ 77.633304][ T6023]
[ 77.633311][ T6023] dump_stack_lvl+0x100/0x190
[ 77.633338][ T6023] should_fail_ex.cold+0x5/0xa
[ 77.633358][ T6023] should_failslab+0xc2/0x120
[ 77.633387][ T6023] kmem_cache_alloc_noprof+0x91/0x6a0
[ 77.633405][ T6023] ? trace_kmem_cache_alloc+0xdd/0x100
[ 77.633423][ T6023] ? __kasan_slab_alloc+0x89/0x90
[ 77.633442][ T6023] ? p9_fcall_init+0x245/0x420
[ 77.633465][ T6023] p9_fcall_init+0x245/0x420
[ 77.633486][ T6023] p9_tag_alloc+0x16c/0x860
[ 77.633508][ T6023] ? __pfx_p9_tag_alloc+0x10/0x10
[ 77.633526][ T6023] ? p9_fid_create+0x45/0x460
[ 77.633546][ T6023] ? __vfs_getxattr+0x13d/0x1a0
[ 77.633560][ T6023] ? cap_inode_need_killpriv+0x40/0x60
[ 77.633579][ T6023] ? security_inode_need_killpriv+0x87/0x1e0
[ 77.633600][ T6023] ? file_remove_privs_flags+0x2b8/0x590
[ 77.633617][ T6023] ? netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.633640][ T6023] ? v9fs_file_write_iter+0xbf/0x100
[ 77.633652][ T6023] ? vfs_write+0x6ac/0x1050
[ 77.633664][ T6023] ? ksys_write+0x12a/0x250
[ 77.633678][ T6023] p9_client_prepare_req+0x19b/0x4d0
[ 77.633700][ T6023] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 77.633723][ T6023] ? __lock_acquire+0x49f/0x1a40
[ 77.633744][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.633759][ T6023] p9_client_rpc+0x1c4/0xd60
[ 77.633782][ T6023] ? __pfx_p9_client_rpc+0x10/0x10
[ 77.633802][ T6023] ? idr_alloc_u32+0x22b/0x320
[ 77.633823][ T6023] ? __pfx_idr_alloc_u32+0x10/0x10
[ 77.633839][ T6023] ? do_raw_spin_lock+0x128/0x260
[ 77.633859][ T6023] ? find_held_lock+0x2b/0x80
[ 77.633871][ T6023] ? p9_fid_create+0x26d/0x460
[ 77.633891][ T6023] ? rcu_is_watching+0x12/0xc0
[ 77.633913][ T6023] ? trace_9p_fid_ref+0x72/0x1f0
[ 77.633934][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.633949][ T6023] p9_client_xattrwalk+0xc0/0x2a0
[ 77.633965][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.633980][ T6023] v9fs_fid_xattr_get+0x10f/0x300
[ 77.633995][ T6023] ? __pfx_v9fs_fid_xattr_get+0x10/0x10
[ 77.634011][ T6023] ? do_raw_spin_unlock+0x145/0x1e0
[ 77.634035][ T6023] ? v9fs_fid_lookup+0xec/0xf50
[ 77.634053][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.634068][ T6023] v9fs_xattr_handler_get+0x6b/0x120
[ 77.634085][ T6023] __vfs_getxattr+0x13d/0x1a0
[ 77.634101][ T6023] ? __pfx___vfs_getxattr+0x10/0x10
[ 77.634121][ T6023] cap_inode_need_killpriv+0x40/0x60
[ 77.634139][ T6023] security_inode_need_killpriv+0x87/0x1e0
[ 77.634160][ T6023] file_remove_privs_flags+0x2b8/0x590
[ 77.634180][ T6023] ? __pfx_file_remove_privs_flags+0x10/0x10
[ 77.634199][ T6023] ? generic_write_checks+0x321/0x490
[ 77.634221][ T6023] ? __pfx_generic_write_checks+0x10/0x10
[ 77.634246][ T6023] netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.634276][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 77.634290][ T6023] vfs_write+0x6ac/0x1050
[ 77.634303][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 77.634326][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 77.634351][ T6023] ksys_write+0x12a/0x250
[ 77.634363][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 77.634381][ T6023] do_syscall_64+0x115/0x870
[ 77.634399][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 77.634416][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.634430][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 77.634443][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 77.634456][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.634470][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 77.634479][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 77.634487][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 77.634494][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 77.634502][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 77.634519][ T6023]
[ 77.788648][ T6023] FAULT_INJECTION: forcing a failure.
[ 77.788648][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 77.792504][ T6023] CPU: 0 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 77.792521][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.792528][ T6023] Call Trace:
[ 77.792532][ T6023]
[ 77.792536][ T6023] dump_stack_lvl+0x100/0x190
[ 77.792559][ T6023] should_fail_ex.cold+0x5/0xa
[ 77.792575][ T6023] should_failslab+0xc2/0x120
[ 77.792592][ T6023] __kmalloc_flags_noprof+0x122/0x8b0
[ 77.792604][ T6023] ? find_held_lock+0x2b/0x80
[ 77.792616][ T6023] ? __pcs_replace_empty_main+0x13e/0x680
[ 77.792626][ T6023] ? __pcs_replace_empty_main+0x41a/0x680
[ 77.792640][ T6023] __pcs_replace_empty_main+0x41a/0x680
[ 77.792653][ T6023] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 77.792666][ T6023] ? trace_kmem_cache_alloc+0xdd/0x100
[ 77.792682][ T6023] ? __kasan_slab_alloc+0x89/0x90
[ 77.792697][ T6023] ? p9_fcall_init+0x245/0x420
[ 77.792717][ T6023] p9_fcall_init+0x245/0x420
[ 77.792735][ T6023] p9_tag_alloc+0x16c/0x860
[ 77.792753][ T6023] ? __pfx_p9_tag_alloc+0x10/0x10
[ 77.792769][ T6023] ? p9_fid_create+0x45/0x460
[ 77.792785][ T6023] ? __vfs_getxattr+0x13d/0x1a0
[ 77.792798][ T6023] ? cap_inode_need_killpriv+0x40/0x60
[ 77.792814][ T6023] ? security_inode_need_killpriv+0x87/0x1e0
[ 77.792836][ T6023] ? file_remove_privs_flags+0x2b8/0x590
[ 77.792851][ T6023] ? netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.792870][ T6023] ? v9fs_file_write_iter+0xbf/0x100
[ 77.792881][ T6023] ? vfs_write+0x6ac/0x1050
[ 77.792890][ T6023] ? ksys_write+0x12a/0x250
[ 77.792901][ T6023] p9_client_prepare_req+0x19b/0x4d0
[ 77.792920][ T6023] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 77.792939][ T6023] ? __lock_acquire+0x49f/0x1a40
[ 77.792956][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.792968][ T6023] p9_client_rpc+0x1c4/0xd60
[ 77.792987][ T6023] ? __pfx_p9_client_rpc+0x10/0x10
[ 77.793005][ T6023] ? idr_alloc_u32+0x22b/0x320
[ 77.793022][ T6023] ? __pfx_idr_alloc_u32+0x10/0x10
[ 77.793036][ T6023] ? do_raw_spin_lock+0x128/0x260
[ 77.793053][ T6023] ? find_held_lock+0x2b/0x80
[ 77.793063][ T6023] ? p9_fid_create+0x26d/0x460
[ 77.793080][ T6023] ? rcu_is_watching+0x12/0xc0
[ 77.793098][ T6023] ? trace_9p_fid_ref+0x72/0x1f0
[ 77.793116][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.793129][ T6023] p9_client_xattrwalk+0xc0/0x2a0
[ 77.793142][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.793154][ T6023] v9fs_fid_xattr_get+0x10f/0x300
[ 77.793167][ T6023] ? __pfx_v9fs_fid_xattr_get+0x10/0x10
[ 77.793180][ T6023] ? do_raw_spin_unlock+0x145/0x1e0
[ 77.793201][ T6023] ? v9fs_fid_lookup+0xec/0xf50
[ 77.793215][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.793228][ T6023] v9fs_xattr_handler_get+0x6b/0x120
[ 77.793241][ T6023] __vfs_getxattr+0x13d/0x1a0
[ 77.793254][ T6023] ? __pfx___vfs_getxattr+0x10/0x10
[ 77.793271][ T6023] cap_inode_need_killpriv+0x40/0x60
[ 77.793285][ T6023] security_inode_need_killpriv+0x87/0x1e0
[ 77.793304][ T6023] file_remove_privs_flags+0x2b8/0x590
[ 77.793320][ T6023] ? __pfx_file_remove_privs_flags+0x10/0x10
[ 77.793336][ T6023] ? generic_write_checks+0x321/0x490
[ 77.793354][ T6023] ? __pfx_generic_write_checks+0x10/0x10
[ 77.793386][ T6023] netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.793408][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 77.793418][ T6023] vfs_write+0x6ac/0x1050
[ 77.793429][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 77.793448][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 77.793466][ T6023] ksys_write+0x12a/0x250
[ 77.793476][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 77.793490][ T6023] do_syscall_64+0x115/0x870
[ 77.793505][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 77.793518][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.793530][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 77.793540][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 77.793550][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.793562][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 77.793569][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 77.793575][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 77.793581][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 77.793587][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 77.793601][ T6023]
[ 77.796510][ T6023] FAULT_INJECTION: forcing a failure.
[ 77.796510][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 77.943846][ T6023] CPU: 2 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 77.943867][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 77.943876][ T6023] Call Trace:
[ 77.943884][ T6023]
[ 77.943892][ T6023] dump_stack_lvl+0x100/0x190
[ 77.943921][ T6023] should_fail_ex.cold+0x5/0xa
[ 77.943941][ T6023] should_failslab+0xc2/0x120
[ 77.943964][ T6023] __kmalloc_flags_noprof+0x122/0x8b0
[ 77.943981][ T6023] ? find_held_lock+0x2b/0x80
[ 77.943997][ T6023] ? __pcs_replace_empty_main+0x13e/0x680
[ 77.944013][ T6023] ? __pcs_replace_empty_main+0x41a/0x680
[ 77.944029][ T6023] __pcs_replace_empty_main+0x41a/0x680
[ 77.944047][ T6023] kmem_cache_alloc_noprof+0x46e/0x6a0
[ 77.944066][ T6023] ? trace_kmem_cache_alloc+0xdd/0x100
[ 77.944087][ T6023] ? __kasan_slab_alloc+0x89/0x90
[ 77.944108][ T6023] ? p9_fcall_init+0x245/0x420
[ 77.944132][ T6023] p9_fcall_init+0x245/0x420
[ 77.944157][ T6023] p9_tag_alloc+0x16c/0x860
[ 77.944183][ T6023] ? __pfx_p9_tag_alloc+0x10/0x10
[ 77.944210][ T6023] ? p9_fid_create+0x45/0x460
[ 77.944230][ T6023] ? __vfs_getxattr+0x13d/0x1a0
[ 77.944247][ T6023] ? cap_inode_need_killpriv+0x40/0x60
[ 77.944269][ T6023] ? security_inode_need_killpriv+0x87/0x1e0
[ 77.944294][ T6023] ? file_remove_privs_flags+0x2b8/0x590
[ 77.944314][ T6023] ? netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.944337][ T6023] ? v9fs_file_write_iter+0xbf/0x100
[ 77.944353][ T6023] ? vfs_write+0x6ac/0x1050
[ 77.944368][ T6023] ? ksys_write+0x12a/0x250
[ 77.944385][ T6023] p9_client_prepare_req+0x19b/0x4d0
[ 77.944410][ T6023] ? __pfx_p9_client_prepare_req+0x10/0x10
[ 77.944434][ T6023] ? __lock_acquire+0x49f/0x1a40
[ 77.944459][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.944477][ T6023] p9_client_rpc+0x1c4/0xd60
[ 77.944504][ T6023] ? __pfx_p9_client_rpc+0x10/0x10
[ 77.944524][ T6023] ? idr_alloc_u32+0x22b/0x320
[ 77.944549][ T6023] ? __pfx_idr_alloc_u32+0x10/0x10
[ 77.944569][ T6023] ? do_raw_spin_lock+0x128/0x260
[ 77.944592][ T6023] ? find_held_lock+0x2b/0x80
[ 77.944606][ T6023] ? p9_fid_create+0x26d/0x460
[ 77.944630][ T6023] ? rcu_is_watching+0x12/0xc0
[ 77.944652][ T6023] ? trace_9p_fid_ref+0x72/0x1f0
[ 77.944677][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.944695][ T6023] p9_client_xattrwalk+0xc0/0x2a0
[ 77.944715][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.944732][ T6023] v9fs_fid_xattr_get+0x10f/0x300
[ 77.944747][ T6023] ? __pfx_v9fs_fid_xattr_get+0x10/0x10
[ 77.944766][ T6023] ? do_raw_spin_unlock+0x145/0x1e0
[ 77.944795][ T6023] ? v9fs_fid_lookup+0xec/0xf50
[ 77.944816][ T6023] ? __pfx_v9fs_xattr_handler_get+0x10/0x10
[ 77.944833][ T6023] v9fs_xattr_handler_get+0x6b/0x120
[ 77.944852][ T6023] __vfs_getxattr+0x13d/0x1a0
[ 77.944868][ T6023] ? __pfx___vfs_getxattr+0x10/0x10
[ 77.944893][ T6023] cap_inode_need_killpriv+0x40/0x60
[ 77.944914][ T6023] security_inode_need_killpriv+0x87/0x1e0
[ 77.944940][ T6023] file_remove_privs_flags+0x2b8/0x590
[ 77.944961][ T6023] ? __pfx_file_remove_privs_flags+0x10/0x10
[ 77.944982][ T6023] ? generic_write_checks+0x321/0x490
[ 77.945007][ T6023] ? __pfx_generic_write_checks+0x10/0x10
[ 77.945037][ T6023] netfs_unbuffered_write_iter+0x1c9/0x720
[ 77.945064][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 77.945080][ T6023] vfs_write+0x6ac/0x1050
[ 77.945096][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 77.945124][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 77.945154][ T6023] ksys_write+0x12a/0x250
[ 77.945167][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 77.945187][ T6023] do_syscall_64+0x115/0x870
[ 77.945213][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 77.945233][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 77.945250][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 77.945265][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 77.945279][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 77.945293][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 77.945303][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 77.945313][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 77.945322][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 77.945331][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 77.945353][ T6023]
[ 78.087581][ T6023] FAULT_INJECTION: forcing a failure.
[ 78.087581][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 78.093523][ T6023] CPU: 3 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 78.093547][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 78.093556][ T6023] Call Trace:
[ 78.093562][ T6023]
[ 78.093569][ T6023] dump_stack_lvl+0x100/0x190
[ 78.093599][ T6023] should_fail_ex.cold+0x5/0xa
[ 78.093622][ T6023] should_failslab+0xc2/0x120
[ 78.093645][ T6023] __kvmalloc_node_noprof+0x116/0x970
[ 78.093668][ T6023] ? netfs_extract_user_iter+0x161/0x690
[ 78.093690][ T6023] netfs_extract_user_iter+0x161/0x690
[ 78.093705][ T6023] ? __kmalloc_noprof+0x343/0x820
[ 78.093726][ T6023] ? rcu_is_watching+0x12/0xc0
[ 78.093752][ T6023] ? trace_netfs_folioq+0x72/0x220
[ 78.093770][ T6023] ? __pfx_netfs_extract_user_iter+0x10/0x10
[ 78.093788][ T6023] ? rolling_buffer_init+0x8d/0xc0
[ 78.093808][ T6023] ? netfs_create_write_req+0x54c/0x7b0
[ 78.093830][ T6023] netfs_unbuffered_write_iter_locked+0x36f/0xa80
[ 78.093861][ T6023] netfs_unbuffered_write_iter+0x442/0x720
[ 78.093891][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 78.093909][ T6023] vfs_write+0x6ac/0x1050
[ 78.093926][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 78.093953][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 78.093982][ T6023] ksys_write+0x12a/0x250
[ 78.093997][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 78.094018][ T6023] do_syscall_64+0x115/0x870
[ 78.094039][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 78.094058][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.094075][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 78.094090][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 78.094104][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.094121][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 78.094131][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 78.094139][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 78.094148][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 78.094157][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 78.094183][ T6023]
[ 78.095315][ T6023] FAULT_INJECTION: forcing a failure.
[ 78.095315][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 78.169751][ T6023] CPU: 3 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 78.169766][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 78.169773][ T6023] Call Trace:
[ 78.169779][ T6023]
[ 78.169784][ T6023] dump_stack_lvl+0x100/0x190
[ 78.169806][ T6023] should_fail_ex.cold+0x5/0xa
[ 78.169822][ T6023] should_failslab+0xc2/0x120
[ 78.169840][ T6023] __kvmalloc_node_noprof+0x116/0x970
[ 78.169858][ T6023] ? netfs_extract_user_iter+0x161/0x690
[ 78.169872][ T6023] netfs_extract_user_iter+0x161/0x690
[ 78.169883][ T6023] ? __kmalloc_noprof+0x343/0x820
[ 78.169897][ T6023] ? rcu_is_watching+0x12/0xc0
[ 78.169916][ T6023] ? trace_netfs_folioq+0x72/0x220
[ 78.169929][ T6023] ? __pfx_netfs_extract_user_iter+0x10/0x10
[ 78.169941][ T6023] ? rolling_buffer_init+0x8d/0xc0
[ 78.169955][ T6023] ? netfs_create_write_req+0x54c/0x7b0
[ 78.169971][ T6023] netfs_unbuffered_write_iter_locked+0x36f/0xa80
[ 78.169994][ T6023] netfs_unbuffered_write_iter+0x442/0x720
[ 78.170016][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 78.170029][ T6023] vfs_write+0x6ac/0x1050
[ 78.170040][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 78.170060][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 78.170078][ T6023] ksys_write+0x12a/0x250
[ 78.170088][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 78.170102][ T6023] do_syscall_64+0x115/0x870
[ 78.170118][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 78.170132][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.170144][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 78.170155][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 78.170180][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.170191][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 78.170198][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 78.170204][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 78.170210][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 78.170217][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 78.170230][ T6023]
[ 78.171827][ T6023] FAULT_INJECTION: forcing a failure.
[ 78.171827][ T6023] name failslab, interval 1, probability 0, space 0, times 0
[ 78.242274][ T6023] CPU: 3 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 78.242290][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 78.242297][ T6023] Call Trace:
[ 78.242303][ T6023]
[ 78.242309][ T6023] dump_stack_lvl+0x100/0x190
[ 78.242331][ T6023] should_fail_ex.cold+0x5/0xa
[ 78.242348][ T6023] should_failslab+0xc2/0x120
[ 78.242365][ T6023] kmem_cache_alloc_noprof+0x91/0x6a0
[ 78.242379][ T6023] ? __kvmalloc_node_noprof+0x36d/0x970
[ 78.242393][ T6023] ? netfs_alloc_subrequest+0x116/0x3f0
[ 78.242408][ T6023] netfs_alloc_subrequest+0x116/0x3f0
[ 78.242421][ T6023] netfs_prepare_write+0x76/0x7b0
[ 78.242439][ T6023] netfs_unbuffered_write+0x75c/0x2020
[ 78.242460][ T6023] ? rolling_buffer_init+0x8d/0xc0
[ 78.242476][ T6023] netfs_unbuffered_write_iter_locked+0x7d6/0xa80
[ 78.242498][ T6023] netfs_unbuffered_write_iter+0x442/0x720
[ 78.242520][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 78.242533][ T6023] vfs_write+0x6ac/0x1050
[ 78.242545][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 78.242565][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 78.242583][ T6023] ksys_write+0x12a/0x250
[ 78.242593][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 78.242607][ T6023] do_syscall_64+0x115/0x870
[ 78.242623][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 78.242637][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.242649][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 78.242660][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 78.242670][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.242682][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 78.242689][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 78.242695][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 78.242701][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 78.242707][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 78.242720][ T6023]
[ 78.242763][ T6023] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000015: 0000 [#1] SMP KASAN NOPTI
[ 78.309914][ T6023] KASAN: null-ptr-deref in range [0x00000000000000a8-0x00000000000000af]
[ 78.312480][ T6023] CPU: 3 UID: 0 PID: 6023 Comm: syz-executor218 Not tainted syzkaller #0 PREEMPT(full)
[ 78.315420][ T6023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 78.318477][ T6023] RIP: 0010:netfs_prepare_write+0xbc/0x7b0
[ 78.320274][ T6023] Code: e1 07 38 ca 7f 08 84 d2 0f 85 04 06 00 00 48 8d bb ad 00 00 00 0f b6 45 52 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 08 84 d2 0f 85 c1 05 00 00
[ 78.326021][ T6023] RSP: 0018:ffffc90003ea7b40 EFLAGS: 00010203
[ 78.327907][ T6023] RAX: 0000000000000005 RBX: 0000000000000000 RCX: 0000000000000015
[ 78.330246][ T6023] RDX: dffffc0000000000 RSI: ffffffff82cb9219 RDI: 00000000000000ad
[ 78.332635][ T6023] RBP: ffff8880383da660 R08: 00000000ffffffff R09: fffffbfff1dbdcfe
[ 78.335059][ T6023] R10: ffffffff8edee7f3 R11: 0000000000000000 R12: ffff8880383da580
[ 78.337468][ T6023] R13: ffff8880383da738 R14: 000000000000001c R15: ffff8880383da6b2
[ 78.339835][ T6023] FS: 000055558535c400(0000) GS:ffff8880d60ec000(0000) knlGS:0000000000000000
[ 78.342487][ T6023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.344464][ T6023] CR2: 0000557b8da30300 CR3: 0000000028cd1000 CR4: 0000000000352ef0
[ 78.346826][ T6023] Call Trace:
[ 78.347876][ T6023]
[ 78.348780][ T6023] netfs_unbuffered_write+0x75c/0x2020
[ 78.350395][ T6023] ? rolling_buffer_init+0x8d/0xc0
[ 78.351925][ T6023] netfs_unbuffered_write_iter_locked+0x7d6/0xa80
[ 78.353815][ T6023] netfs_unbuffered_write_iter+0x442/0x720
[ 78.355556][ T6023] v9fs_file_write_iter+0xbf/0x100
[ 78.357176][ T6023] vfs_write+0x6ac/0x1050
[ 78.358493][ T6023] ? __pfx_v9fs_file_write_iter+0x10/0x10
[ 78.360185][ T6023] ? __pfx_vfs_write+0x10/0x10
[ 78.361622][ T6023] ksys_write+0x12a/0x250
[ 78.362918][ T6023] ? __pfx_ksys_write+0x10/0x10
[ 78.364368][ T6023] do_syscall_64+0x115/0x870
[ 78.365736][ T6023] ? clear_bhb_loop+0x70/0xc0
[ 78.367148][ T6023] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 78.368976][ T6023] RIP: 0033:0x7f2bf1f5355e
[ 78.370331][ T6023] Code: 08 0f 85 f5 e2 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 90 41 57 41 56 4d 89 c6 41 55 4d 89 cd 41 54 55 53 48 83 ec 08
[ 78.376019][ T6023] RSP: 002b:00007fffd127ea28 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 78.378564][ T6023] RAX: ffffffffffffffda RBX: 000055558535c400 RCX: 00007f2bf1f5355e
[ 78.380976][ T6023] RDX: 0000000000000004 RSI: 00007f2bf1fa31f6 RDI: 0000000000000005
[ 78.383382][ T6023] RBP: 0000000000000006 R08: 0000000000000000 R09: 0000000000000000
[ 78.385812][ T6023] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f2bf1f9f288
[ 78.388243][ T6023] R13: 0000000000000005 R14: 0000000000000000 R15: 00007f2bf1fa3252
[ 78.390630][ T6023]
[ 78.391600][ T6023] Modules linked in:
[ 78.393120][ T6023] ---[ end trace 0000000000000000 ]---
[ 78.394899][ T6023] RIP: 0010:netfs_prepare_write+0xbc/0x7b0
[ 78.396767][ T6023] Code: e1 07 38 ca 7f 08 84 d2 0f 85 04 06 00 00 48 8d bb ad 00 00 00 0f b6 45 52 48 ba 00 00 00 00 00 fc ff df 48 89 f9 48 c1 e9 03 <0f> b6 14 11 48 89 f9 83 e1 07 38 ca 7f 08 84 d2 0f 85 c1 05 00 00
[ 78.402414][ T6023] RSP: 0018:ffffc90003ea7b40 EFLAGS: 00010203
[ 78.404218][ T6023] RAX: 0000000000000005 RBX: 0000000000000000 RCX: 0000000000000015
[ 78.406732][ T6023] RDX: dffffc0000000000 RSI: ffffffff82cb9219 RDI: 00000000000000ad
[ 78.409162][ T6023] RBP: ffff8880383da660 R08: 00000000ffffffff R09: fffffbfff1dbdcfe
[ 78.411511][ T6023] R10: ffffffff8edee7f3 R11: 0000000000000000 R12: ffff8880383da580
[ 78.413887][ T6023] R13: ffff8880383da738 R14: 000000000000001c R15: ffff8880383da6b2
[ 78.416284][ T6023] FS: 000055558535c400(0000) GS:ffff8880d60ec000(0000) knlGS:0000000000000000
[ 78.418921][ T6023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 78.420866][ T6023] CR2: 0000557b8da30300 CR3: 0000000028cd1000 CR4: 0000000000352ef0
[ 78.423191][ T6023] Kernel panic - not syncing: Fatal exception
[ 78.425620][ T6023] Kernel Offset: disabled
[ 78.426931][ T6023] Rebooting in 86400 seconds..