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syzbot
1:57 PM
[syzbot] [wireless?] WARNING in ieee80211_tdls_oper (3)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1736875a580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=109fc8ba580000 Downloadable assets
unread,
[syzbot] [wireless?] WARNING in ieee80211_tdls_oper (3)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1736875a580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=109fc8ba580000 Downloadable assets
1:57 PM
syzbot
,
Alan Stern
8
11:43 AM
[syzbot] [usb?] general protection fault in usb_gadget_udc_reset (4)
this next
test
will help find out. Alan Stern #
syz
test
: upstream 651690480a96 Index: usb-devel/drivers/usb/gadget/udc/core.c ========================================
unread,
[syzbot] [usb?] general protection fault in usb_gadget_udc_reset (4)
this next
test
will help find out. Alan Stern #
syz
test
: upstream 651690480a96 Index: usb-devel/drivers/usb/gadget/udc/core.c ========================================
11:43 AM
syzbot
,
Jiayuan Chen
17
11:50 AM
[syzbot] [net?] KASAN: slab-use-after-free Read in sock_def_readable (2)
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master A race condition exists between lec_atm_close() setting priv->lecd to NULL and
unread,
[syzbot] [net?] KASAN: slab-use-after-free Read in sock_def_readable (2)
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master A race condition exists between lec_atm_close() setting priv->lecd to NULL and
11:50 AM
syzbot
,
Heitor Alves de Siqueira
12
11:05 AM
[syzbot] [batman?] [bluetooth?] memory leak in skb_clone (3)
#
syz
test
: upstream 21e4271e65094172aadd5beb8caea95dd0fbf6d7
unread,
[syzbot] [batman?] [bluetooth?] memory leak in skb_clone (3)
#
syz
test
: upstream 21e4271e65094172aadd5beb8caea95dd0fbf6d7
11:05 AM
syzbot
8:57 AM
Re: [syzbot] [bluetooth?] [batman?] memory leak in skb_clone (3)
> #
syz
test
21e4271e65094172aadd5beb8caea95dd0fbf6d7 I've failed to parse your command. Did you perhaps forget to provide the branch name, or added an extra ':'
unread,
Re: [syzbot] [bluetooth?] [batman?] memory leak in skb_clone (3)
> #
syz
test
21e4271e65094172aadd5beb8caea95dd0fbf6d7 I've failed to parse your command. Did you perhaps forget to provide the branch name, or added an extra ':'
8:57 AM
syzbot
, …
Catalin Marinas
15
4:31 PM
[syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf
#
syz
test
diff --git a/mm/slab_common.cb/mm/slab_common.c index d5a70a831a2a..73f4668d870d 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1954,8 +1954,14 @@
unread,
[syzbot] [mm?] [f2fs?] [exfat?] memory leak in __kfree_rcu_sheaf
#
syz
test
diff --git a/mm/slab_common.cb/mm/slab_common.c index d5a70a831a2a..73f4668d870d 100644 --- a/mm/slab_common.c +++ b/mm/slab_common.c @@ -1954,8 +1954,14 @@
4:31 PM
syzbot
, …
Takashi Iwai
9
6:29 AM
[syzbot] [sound?] general protection fault in snd_scarlett2_init
#
syz
test
diff --git a/sound/usb/mixer.cb/sound/usb/mixer.c index ac8c71ba9483..bd28caec3004 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -3563,8 +3563,
unread,
[syzbot] [sound?] general protection fault in snd_scarlett2_init
#
syz
test
diff --git a/sound/usb/mixer.cb/sound/usb/mixer.c index ac8c71ba9483..bd28caec3004 100644 --- a/sound/usb/mixer.c +++ b/sound/usb/mixer.c @@ -3563,8 +3563,
6:29 AM
syzbot
, …
Qing Wang
6
2:40 AM
[syzbot] [perf?] possible deadlock in refcount_dec_and_mutex_lock (2)
#
syz
test
diff --git a/kernel/events/core.cb/kernel/events/core.c index 1f5699b339ec..e5ce03ce926d 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -
unread,
[syzbot] [perf?] possible deadlock in refcount_dec_and_mutex_lock (2)
#
syz
test
diff --git a/kernel/events/core.cb/kernel/events/core.c index 1f5699b339ec..e5ce03ce926d 100644 --- a/kernel/events/core.c +++ b/kernel/events/core.c @@ -
2:40 AM
syzbot
4
1:15 AM
[syzbot] [kvm?] WARNING in __kvm_gpc_refresh (3)
0:
syz
.0.17/6390 > Modules linked in: > CPU: 0 UID: 0 PID: 6390 Comm:
syz
.0.17 Not tainted syzkaller #0 PREEMPT(full) > Hardware name: QEMU Standard PC (Q35 + ICH9, 2009),
unread,
[syzbot] [kvm?] WARNING in __kvm_gpc_refresh (3)
0:
syz
.0.17/6390 > Modules linked in: > CPU: 0 UID: 0 PID: 6390 Comm:
syz
.0.17 Not tainted syzkaller #0 PREEMPT(full) > Hardware name: QEMU Standard PC (Q35 + ICH9, 2009),
1:15 AM
syzbot
4
Mar 8
[syzbot] [wireguard?] INFO: task hung in wg_netns_pre_exit (5)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=10cf3fe6580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16b5c8ba580000 Downloadable assets
unread,
[syzbot] [wireguard?] INFO: task hung in wg_netns_pre_exit (5)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=10cf3fe6580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=16b5c8ba580000 Downloadable assets
Mar 8
syzbot
,
Scars
4
Mar 8
Re: [syzbot] [bridge?] KMSAN: uninit-value in netif_skb_features (4)
#
syz
test
unread,
Re: [syzbot] [bridge?] KMSAN: uninit-value in netif_skb_features (4)
#
syz
test
Mar 8
syzbot
2
Mar 8
[syzbot] [netfilter?] WARNING in nf_hook_entry_head (2)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1457075a580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/a1a0aa684791
unread,
[syzbot] [netfilter?] WARNING in nf_hook_entry_head (2)
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1457075a580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/a1a0aa684791
Mar 8
syzbot
, …
Mickaël Salaün
4
Mar 7
[syzbot] [kernel?] general protection fault in task_work_cancel
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=130b075a580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/010ac4052aed
unread,
[syzbot] [kernel?] general protection fault in task_work_cancel
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=130b075a580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/010ac4052aed
Mar 7
syzbot
Mar 7
[syzbot] [sound?] general protection fault in snd_scarlett2_controls_create
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=12242b5a580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=143f1b5a580000 Downloadable assets
unread,
[syzbot] [sound?] general protection fault in snd_scarlett2_controls_create
.8
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=12242b5a580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=143f1b5a580000 Downloadable assets
Mar 7
syzbot
,
David Howells
7
Mar 7
[syzbot] [netfs?] kernel BUG in netfs_limit_iter
#
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c107785c7e8d commit c4449647436e654c150cf5fdb70a64a9d02283a1 Author: Deepanshu Kartikey
unread,
[syzbot] [netfs?] kernel BUG in netfs_limit_iter
#
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c107785c7e8d commit c4449647436e654c150cf5fdb70a64a9d02283a1 Author: Deepanshu Kartikey
Mar 7
syzbot
,
Hillf Danton
12
Mar 7
[syzbot] [bluetooth?] KASAN: slab-use-after-free Read in l2cap_unregister_user
luck,
test
the patch setting session->conn = NULL; in case it fixes the syzcaller failure. If that passes, maybe the conn->mutex locking overlooks something that I don'
unread,
[syzbot] [bluetooth?] KASAN: slab-use-after-free Read in l2cap_unregister_user
luck,
test
the patch setting session->conn = NULL; in case it fixes the syzcaller failure. If that passes, maybe the conn->mutex locking overlooks something that I don'
Mar 7
syzbot
,
David Howells
11
Mar 7
[syzbot] [netfs?] BUG: unable to handle kernel NULL pointer dereference in netfs_unbuffered_write
#
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c107785c7e8d commit eb8299de8f603a6d7acf50e534c87ac1adeb3060 Author: Deepanshu Kartikey
unread,
[syzbot] [netfs?] BUG: unable to handle kernel NULL pointer dereference in netfs_unbuffered_write
#
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git c107785c7e8d commit eb8299de8f603a6d7acf50e534c87ac1adeb3060 Author: Deepanshu Kartikey
Mar 7
syzbot
4
Mar 7
[syzbot] [kernel?] WARNING in do_notify_parent
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master The clone() syscall constructs exit_signal as: (lower_32_bits(clone_flags)
unread,
[syzbot] [kernel?] WARNING in do_notify_parent
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master The clone() syscall constructs exit_signal as: (lower_32_bits(clone_flags)
Mar 7
syzbot
17
Mar 6
[syzbot] [hfs?] KMSAN: uninit-value in hfsplus_strcasecmp (2)
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Syzbot reported a KMSAN uninit-value issue in hfsplus_strcasecmp(). The root cause
unread,
[syzbot] [hfs?] KMSAN: uninit-value in hfsplus_strcasecmp (2)
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Syzbot reported a KMSAN uninit-value issue in hfsplus_strcasecmp(). The root cause
Mar 6
syzbot
3
Mar 6
[syzbot] [ext4?] KASAN: slab-use-after-free Read in ext4_ext_remove_space
com #
syz
test
On 6/25/25 11:41 AM, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: 9aa9b43d689e Merge branch 'for-next/core
unread,
[syzbot] [ext4?] KASAN: slab-use-after-free Read in ext4_ext_remove_space
com #
syz
test
On 6/25/25 11:41 AM, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: 9aa9b43d689e Merge branch 'for-next/core
Mar 6
syzbot
21
Mar 6
[syzbot] [exfat?] [gfs2?] WARNING in filename_symlinkat
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Add a debug printk when gfs2_dir_search finds an existing entry in gfs2_create_inode
unread,
[syzbot] [exfat?] [gfs2?] WARNING in filename_symlinkat
com #
syz
test
: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Add a debug printk when gfs2_dir_search finds an existing entry in gfs2_create_inode
Mar 6
syzbot
, …
Edward Adam Davis
14
Mar 5
[syzbot] [ext4?] INFO: task hung in filename_rmdir
#
syz
test
diff --git a/fs/ext4/extents.cb/fs/ext4/extents.c index ae3804f36535..4779da94f816 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4457,9 +4457,
unread,
[syzbot] [ext4?] INFO: task hung in filename_rmdir
#
syz
test
diff --git a/fs/ext4/extents.cb/fs/ext4/extents.c index ae3804f36535..4779da94f816 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4457,9 +4457,
Mar 5
syzbot
, …
Jan Kara
23
Mar 6
[syzbot] [ext4?] INFO: task hung in filename_unlinkat
#
syz
test
diff --git a/fs/ext4/extents.cb/fs/ext4/extents.c index ae3804f36535..4779da94f816 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4457,9 +4457,
unread,
[syzbot] [ext4?] INFO: task hung in filename_unlinkat
#
syz
test
diff --git a/fs/ext4/extents.cb/fs/ext4/extents.c index ae3804f36535..4779da94f816 100644 --- a/fs/ext4/extents.c +++ b/fs/ext4/extents.c @@ -4457,9 +4457,
Mar 6
syzbot
,
Nikola Ivanov
3
Mar 5
[syzbot] [net?] WARNING in u32_change (2)
#
syz
test
unread,
[syzbot] [net?] WARNING in u32_change (2)
#
syz
test
Mar 5
syzbot
7
Mar 5
[syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head
] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head Author: phil@nwl.cc #
syz
test
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4c51f90d45dc
unread,
[syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head
] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head Author: phil@nwl.cc #
syz
test
git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 4c51f90d45dc
Mar 5
syzbot
7
Mar 5
Re: [syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head
> #
syz
test
4c51f90d45dc I've failed to parse your command. Did you perhaps forget to provide the branch name, or added an extra ':'? Please use one of the two supported
unread,
Re: [syzbot] [netfilter?] KASAN: use-after-free Read in nf_hook_entry_head
> #
syz
test
4c51f90d45dc I've failed to parse your command. Did you perhaps forget to provide the branch name, or added an extra ':'? Please use one of the two supported
Mar 5
syzbot
, …
Chao Yu
5
Mar 4
[syzbot] [fscrypt?] [f2fs?] memory leak in fscrypt_setup_filename
#
syz
test
: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot On 2026/3/4 06:25, syzbot wrote: > Hello, > > syzbot found the following
unread,
[syzbot] [fscrypt?] [f2fs?] memory leak in fscrypt_setup_filename
#
syz
test
: https://git.kernel.org/pub/scm/linux/kernel/git/chao/linux.git bugfix/syzbot On 2026/3/4 06:25, syzbot wrote: > Hello, > > syzbot found the following
Mar 4
syzbot
,
Qing Wang
9
Mar 4
[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run3 (2)
#
syz
test
diff --git a/kernel/bpf/syscall.cb/kernel/bpf/syscall.c index 0378e83b4099..b1e3e9f59930 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -
unread,
[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run3 (2)
#
syz
test
diff --git a/kernel/bpf/syscall.cb/kernel/bpf/syscall.c index 0378e83b4099..b1e3e9f59930 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -
Mar 4
syzbot
,
Qing Wang
4
Mar 3
[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run9
#
syz
test
diff --git a/kernel/bpf/syscall.cb/kernel/bpf/syscall.c index 0378e83b4099..b1e3e9f59930 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -
unread,
[syzbot] [bpf?] [trace?] KASAN: slab-use-after-free Read in bpf_trace_run9
#
syz
test
diff --git a/kernel/bpf/syscall.cb/kernel/bpf/syscall.c index 0378e83b4099..b1e3e9f59930 100644 --- a/kernel/bpf/syscall.c +++ b/kernel/bpf/syscall.c @@ -
Mar 3
syzbot
,
Joanne Koong
3
Mar 3
[syzbot] [fuse?] KASAN: use-after-free Write in fuse_copy_do
8 >
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1671b006580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1166bb5a580000 > >
unread,
[syzbot] [fuse?] KASAN: use-after-free Write in fuse_copy_do
8 >
syz
repro: https://syzkaller.appspot.com/x/repro.
syz
?x=1671b006580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1166bb5a580000 > >
Mar 3
