Warning: Permanently added '10.128.1.21' (ED25519) to the list of known hosts. [ 52.586833][ T29] kauditd_printk_skb: 6 callbacks suppressed [ 52.586918][ T29] audit: type=1400 audit(1790330169.176:184): avc: denied { write } for pid=3663 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 52.694894][ T3651] ================================================================== [ 52.694932][ T3651] BUG: KCSAN: data-race in d_make_discardable / dentry_kill [ 52.694971][ T3651] [ 52.694978][ T3651] write to 0xffff88810737b3c0 of 4 bytes by task 3652 on cpu 1: [ 52.694996][ T3651] d_make_discardable+0x4f/0x90 [ 52.695019][ T3651] simple_unlink+0x68/0x80 [ 52.695049][ T3651] shmem_unlink+0x12d/0x140 [ 52.695070][ T3651] vfs_unlink+0x1c3/0x490 [ 52.695103][ T3651] filename_unlinkat+0x1dc/0x410 [ 52.695138][ T3651] __se_sys_unlink+0x2b/0xe0 [ 52.695172][ T3651] __x64_sys_unlink+0x1f/0x30 [ 52.695205][ T3651] x64_sys_call+0x18ee/0x2550 [ 52.695230][ T3651] do_syscall_64+0x112/0x360 [ 52.695246][ T3651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.695267][ T3651] [ 52.695272][ T3651] read to 0xffff88810737b3c0 of 4 bytes by task 3651 on cpu 0: [ 52.695289][ T3651] dentry_kill+0x2d3/0x500 [ 52.695321][ T3651] finish_dput+0x16/0x1d0 [ 52.695343][ T3651] dput+0x48/0x50 [ 52.695362][ T3651] filename_unlinkat+0x217/0x410 [ 52.695397][ T3651] __se_sys_unlink+0x2b/0xe0 [ 52.695431][ T3651] __x64_sys_unlink+0x1f/0x30 [ 52.695466][ T3651] x64_sys_call+0x18ee/0x2550 [ 52.695499][ T3651] do_syscall_64+0x112/0x360 [ 52.695516][ T3651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.695539][ T3651] [ 52.695543][ T3651] value changed: 0x08200080 -> 0x00000080 [ 52.695554][ T3651] [ 52.695558][ T3651] Reported by Kernel Concurrency Sanitizer on: [ 52.695578][ T3651] CPU: 0 UID: 0 PID: 3651 Comm: syz-executor220 Not tainted syzkaller #0 PREEMPT(lazy) [ 52.695605][ T3651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 52.695619][ T3651] ================================================================== [ 52.892732][ T29] audit: type=1400 audit(1790330169.476:185): avc: denied { write } for pid=3674 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.647543][ T29] audit: type=1400 audit(1790330170.236:186): avc: denied { write } for pid=3677 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 53.849618][ T29] audit: type=1400 audit(1790330170.436:187): avc: denied { write } for pid=3688 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.620674][ T29] audit: type=1400 audit(1790330171.206:188): avc: denied { write } for pid=3691 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.831468][ T29] audit: type=1400 audit(1790330171.416:189): avc: denied { write } for pid=3702 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.586958][ T29] audit: type=1400 audit(1790330172.176:190): avc: denied { write } for pid=3705 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.794640][ T29] audit: type=1400 audit(1790330172.386:191): avc: denied { write } for pid=3716 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.551905][ T29] audit: type=1400 audit(1790330173.136:192): avc: denied { write } for pid=3719 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 56.734478][ T29] audit: type=1400 audit(1790330173.326:193): avc: denied { write } for pid=3730 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.744215][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 57.744233][ T29] audit: type=1400 audit(1790330174.336:195): avc: denied { write } for pid=3744 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.568261][ T29] audit: type=1400 audit(1790330175.156:196): avc: denied { write } for pid=3747 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.812737][ T29] audit: type=1400 audit(1790330175.396:197): avc: denied { write } for pid=3758 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.295460][ T29] audit: type=1400 audit(1790330175.886:198): avc: denied { write } for pid=3761 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 59.329639][ T29] audit: type=1400 audit(1790330175.916:199): avc: denied { write } for pid=3772 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1