syzbot

Applied filters: Label=subsystems:kernfs (drop)

Title	Repro	Cause bisect	Fix bisect	Count	Last	Reported	Patched	Closed	Patch
WARNING: suspicious RCU usage in mas_walk kernfs	C	error		234	418d	748d	22/26	342d	6db504ce55bd mm/ksm: fix race with VMA iteration and mm_struct teardown
WARNING: suspicious RCU usage in mas_start kernfs	C	error	done	23	414d	446d	22/26	342d	6db504ce55bd mm/ksm: fix race with VMA iteration and mm_struct teardown
kernel panic: corrupted stack end in vlan_ioctl_handler kernfs				1	702d	702d	22/26	446d	b81d591386c3 riscv: Increase stack size under KASAN
WARNING in kernfs_active kernfs	C	error		150	460d	583d	22/26	446d	1edfe4ea16ca kernfs: Fix spurious lockdep warning in kernfs_find_and_get_node_by_id()
kernel panic: corrupted stack end in tun_chr_ioctl kernfs				1	693d	693d	22/26	446d	b81d591386c3 riscv: Increase stack size under KASAN
kernel panic: corrupted stack end in hub_event kernfs				93	454d	799d	22/26	446d	b81d591386c3 riscv: Increase stack size under KASAN
KASAN: use-after-free Read in remove_wait_queue (3) kernfs	C	inconclusive		123	486d	911d	22/26	446d	a06247c6804f psi: Fix uaf issue when psi trigger is destroyed while being polled
BUG: unable to handle kernel paging request in kernfs_put_active kernfs nilfs	C			2	607d	607d	22/26	446d	2e488f13755f fs: fix UAF/GPF bug in nilfs_mdt_destroy
BUG: sleeping function called from invalid context in kernfs_walk_and_get_ns kernfs	C	error		196	575d	581d	22/26	446d	46307fd6e27a cgroup: Reorganize css_set_lock and kernfs path processing
WARNING: suspicious RCU usage in kernfs_fop_read_iter kernfs				1	1140d	1140d	20/26	918d	3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
WARNING: suspicious RCU usage in kernfs_iop_getattr kernfs				1	1113d	1109d	20/26	918d	3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
WARNING: suspicious RCU usage in kernfs_iop_get_link kernfs				1	1073d	1069d	20/26	918d	3066820034b5 rcu: Reject RCU_LOCKDEP_WARN() false positives
WARNING: suspicious RCU usage in kernfs_iop_permission kernfs	C	done		1	1200d	1199d	19/26	1163d	b854cc659dcb ovl: avoid deadlock on directory ioctl
WARNING in kernfs_create_dir_ns kernfs	C	done	done	3	1521d	1782d	15/26	1466d	810507fe6fd5 locking/lockdep: Reuse freed chain_hlocks entries
WARNING in kernfs_new_node kernfs	C	done	done	2	1521d	1745d	15/26	1466d	810507fe6fd5 locking/lockdep: Reuse freed chain_hlocks entries
BUG: Dentry still in use [unmount of sysfs sysfs] kernfs	C	done		6	1796d	1796d	12/26	1771d	1b0b9cc8d379 vfs: fsmount: add missing mntget()
WARNING: lock held when returning to user space in grab_super kernfs				2	1917d	1960d	11/26	1875d	399504e21a10 fix cgroup_do_mount() handling of failure exits
KASAN: stack-out-of-bounds Read in kernfs_find_ns kernfs				1	2128d	2128d	8/26	2108d	99ba2b5aba24 bpf: sockhash, disallow bpf_tcp_close and update in parallel
WARNING in kernfs_add_one kernfs	C			174	2138d	2202d	8/26	2137d	84d0c27d6233 driver core: Don't ignore class_dir_create_and_add() failure.
general protection fault in kernfs_kill_sb (2) kernfs	C			22	2183d	2195d	5/26	2169d	82382acec0c9 kernfs: deal with kernfs_fill_super() failures