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11:48 AM

[syzbot] [sctp?] KMSAN: uninit-value in sctp_inq_pop (3)

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14098d42580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=118a9734580000 Downloadable assets

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[syzbot] [sctp?] KMSAN: uninit-value in sctp_inq_pop (3)

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14098d42580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=118a9734580000 Downloadable assets

11:48 AM

syzbot, Oliver Neukum7

10:00 AM

[syzbot] [input?] [usb?] KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2)

#syz test: upstream 3a8660878839 On 14.10.25 17:20, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: 3a8660878839 Linux 6.18-rc1

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[syzbot] [input?] [usb?] KASAN: slab-out-of-bounds Read in mcp2221_raw_event (2)

#syz test: upstream 3a8660878839 On 14.10.25 17:20, syzbot wrote: > syzbot has found a reproducer for the following issue on: > > HEAD commit: 3a8660878839 Linux 6.18-rc1

10:00 AM

9:27 AM

[syzbot] [ext4?] [ocfs2?] possible deadlock in dqget

jp #syz test diff --git a/fs/ext4/super.cb/fs/ext4/super.c index 33e7c08c9529..bd50ac035342 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -60,6 +60,8 @@ #define

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[syzbot] [ext4?] [ocfs2?] possible deadlock in dqget

jp #syz test diff --git a/fs/ext4/super.cb/fs/ext4/super.c index 33e7c08c9529..bd50ac035342 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -60,6 +60,8 @@ #define

9:27 AM

syzbot, … Sabrina Dubroca7

8:26 AM

[syzbot] [net?] WARNING in xfrm_state_fini (4)

> #syz test I've already sent https://lore.kernel.org/all/15c383b3491b6ecedc98380e9db5b23f826a4857.1760610268.git.sd@queasysnail.net/ which should address

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[syzbot] [net?] WARNING in xfrm_state_fini (4)

> #syz test I've already sent https://lore.kernel.org/all/15c383b3491b6ecedc98380e9db5b23f826a4857.1760610268.git.sd@queasysnail.net/ which should address

8:26 AM

syzbot, … clingfei24

9:48 AM

[syzbot] [net?] kernel BUG in set_ipsecrequest

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master From 6dc2deb09faf7d53707cc9e75e175b09644fd181 Mon Sep 17 00:00:00 2001 From: clingfei

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[syzbot] [net?] kernel BUG in set_ipsecrequest

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master From 6dc2deb09faf7d53707cc9e75e175b09644fd181 Mon Sep 17 00:00:00 2001 From: clingfei

9:48 AM

syzbot, Wang Liang4

8:54 AM

[syzbot] [net?] WARNING in xfrm6_tunnel_net_exit (4)

#syz test diff --git a/include/net/xfrm.hb/include/net/xfrm.h index f3014e4f54fc..2e7ab56db152 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -441,6 +441

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[syzbot] [net?] WARNING in xfrm6_tunnel_net_exit (4)

#syz test diff --git a/include/net/xfrm.hb/include/net/xfrm.h index f3014e4f54fc..2e7ab56db152 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -441,6 +441

8:54 AM

syzbot, Lizhi Xu5

6:23 AM

[syzbot] [ocfs2?] KASAN: use-after-free Read in __ocfs2_flush_truncate_log

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 211ddde0823f1442e4ad052a2f30f050145ccada Author: dmantipov@yandex.ru #syz test https

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[syzbot] [ocfs2?] KASAN: use-after-free Read in __ocfs2_flush_truncate_log

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 211ddde0823f1442e4ad052a2f30f050145ccada Author: dmantipov@yandex.ru #syz test https

6:23 AM

syzbot, … Sukrut Heroorkar8

3:40 AM

[syzbot] [jfs?] UBSAN: shift-out-of-bounds in dbAllocAG (3)

#syz test --- fs/jfs/jfs_dmap.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/jfs/jfs_dmap.cb/fs/jfs/jfs_dmap.c index cdfa699cd7c8..76f4b9322034 100644 --- a

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[syzbot] [jfs?] UBSAN: shift-out-of-bounds in dbAllocAG (3)

#syz test --- fs/jfs/jfs_dmap.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/fs/jfs/jfs_dmap.cb/fs/jfs/jfs_dmap.c index cdfa699cd7c8..76f4b9322034 100644 --- a

3:40 AM

syzbot, neqbal4

3:40 AM

[syzbot] [kernel?] KASAN: vmalloc-out-of-bounds Read in run_irq_workd

#syz test Fix a possible vmalloc out-of-bounds access caused by pending IRQ work Reported-by: syzbot+2617fc732430968b45d2@syzkaller.appspotmail.com Signed-off-by: neqbal

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[syzbot] [kernel?] KASAN: vmalloc-out-of-bounds Read in run_irq_workd

#syz test Fix a possible vmalloc out-of-bounds access caused by pending IRQ work Reported-by: syzbot+2617fc732430968b45d2@syzkaller.appspotmail.com Signed-off-by: neqbal

3:40 AM

syzbot, … Lizhi Xu18

9:49 AM

[syzbot] [hams?] KASAN: slab-use-after-free Read in nr_add_node

2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=155f1de2580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12b6b52f980000 >

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[syzbot] [hams?] KASAN: slab-use-after-free Read in nr_add_node

2.40 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=155f1de2580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12b6b52f980000 >

9:49 AM

3:40 AM

[PATCH] Fix integer overflow in set_ipsecrequest()

, Please test the following patch. #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master Thanks. From db24f0985600db1f88d5d2b7420f0707d67ea05a

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[PATCH] Fix integer overflow in set_ipsecrequest()

, Please test the following patch. #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master Thanks. From db24f0985600db1f88d5d2b7420f0707d67ea05a

3:40 AM

1:07 AM

[syzbot] [ext4?] kernel BUG in ext4_write_inline_data (3)

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master The cached ei->i_inline_size can become stale between the initial size check

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[syzbot] [ext4?] kernel BUG in ext4_write_inline_data (3)

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master The cached ei->i_inline_size can become stale between the initial size check

1:07 AM

Oct 19

[syzbot] [wireguard?] INFO: task hung in wg_netns_pre_exit (5)

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10796b04580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/f3cb46a2b9fc

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[syzbot] [wireguard?] INFO: task hung in wg_netns_pre_exit (5)

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=10796b04580000 Downloadable assets: disk image: https://storage.googleapis.com/syzbot-assets/f3cb46a2b9fc

Oct 19

Oct 18

[syzbot] [bcachefs?] WARNING in bch2_recovery_pass_want_ratelimit

: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=124fda14580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14fb3de2580000 Downloadable

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[syzbot] [bcachefs?] WARNING in bch2_recovery_pass_want_ratelimit

: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=124fda14580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=14fb3de2580000 Downloadable

Oct 18

syzbot, Hillf Danton4

Oct 18

[syzbot] [scsi?] [mm?] [block?] BUG: soft lockup in sys_sendmsg (2)

: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1494767c580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=126fdde2580000 Downloadable

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[syzbot] [scsi?] [mm?] [block?] BUG: soft lockup in sys_sendmsg (2)

: arm64 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1494767c580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=126fdde2580000 Downloadable

Oct 18

Oct 17

[syzbot] [ocfs2?] KASAN: use-after-free Read in ocfs2_claim_suballoc_bits

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 98ac9cc4b4452ed7e714eddc8c90ac4ae5da1a09 Author: dmantipov@yandex.ru #syz test https

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[syzbot] [ocfs2?] KASAN: use-after-free Read in ocfs2_claim_suballoc_bits

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git 98ac9cc4b4452ed7e714eddc8c90ac4ae5da1a09 Author: dmantipov@yandex.ru #syz test https

Oct 17

Oct 17

[syzbot] [ocfs2?] UBSAN: array-index-out-of-bounds in ocfs2_block_group_fill

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 2433b84761658ef123ae683508bc461b07c5b0f0 Author: dmantipov@yandex.ru #syz test https

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[syzbot] [ocfs2?] UBSAN: array-index-out-of-bounds in ocfs2_block_group_fill

: #syz test https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git 2433b84761658ef123ae683508bc461b07c5b0f0 Author: dmantipov@yandex.ru #syz test https

Oct 17

Oct 17

[syzbot] [gfs2?] WARNING in chown_common

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master When chown_common() retries due to delegation, it reuses the inode pointer fetched

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[syzbot] [gfs2?] WARNING in chown_common

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master When chown_common() retries due to delegation, it reuses the inode pointer fetched

Oct 17

syzbot, Junjie Cao4

Oct 17

[syzbot] [fbdev?] KASAN: global-out-of-bounds Read in bit_putcs (3)

#syz test: https://github.com/Junjie650/linux.git fix/fbdev-bit_putcs-gobounds-v2

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[syzbot] [fbdev?] KASAN: global-out-of-bounds Read in bit_putcs (3)

#syz test: https://github.com/Junjie650/linux.git fix/fbdev-bit_putcs-gobounds-v2

Oct 17

Wang Liang, syzbot4

Oct 17

Re: [syzbot] [smc?] general protection fault in __smc_diag_dump (4)

#syz test diff --git a/net/smc/smc_inet.cb/net/smc/smc_inet.c index a944e7dcb8b9..a94084b4a498 100644 --- a/net/smc/smc_inet.c +++ b/net/smc/smc_inet.c @@ -56,7 +56,

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Re: [syzbot] [smc?] general protection fault in __smc_diag_dump (4)

#syz test diff --git a/net/smc/smc_inet.cb/net/smc/smc_inet.c index a944e7dcb8b9..a94084b4a498 100644 --- a/net/smc/smc_inet.c +++ b/net/smc/smc_inet.c @@ -56,7 +56,

Oct 17

syzbot, … Vinicius Costa Gomes11

Oct 15

[syzbot] [net?] INFO: rcu detected stall in inet_rtm_newaddr (2)

> > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14d2a542580000 >> >> > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=142149e2580000

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[syzbot] [net?] INFO: rcu detected stall in inet_rtm_newaddr (2)

> > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14d2a542580000 >> >> > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=142149e2580000

Oct 15

syzbot, Takashi Iwai2

Oct 15

[syzbot] [sound?] possible deadlock in snd_pcm_drop

8 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1644dd34580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=156d6f12580000 > >

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[syzbot] [sound?] possible deadlock in snd_pcm_drop

8 > syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1644dd34580000 > C reproducer: https://syzkaller.appspot.com/x/repro.c?x=156d6f12580000 > >

Oct 15

syzbot, … Andreas Gruenbacher5

Oct 16

[syzbot] [gfs2?] general protection fault in gfs2_log_is_empty

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=132af304580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12cd7892580000 Downloadable assets

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[syzbot] [gfs2?] general protection fault in gfs2_log_is_empty

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=132af304580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=12cd7892580000 Downloadable assets

Oct 16

Oct 14

[syzbot] [gfs2?] kernel BUG in do_xmote

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1589f304580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1492bb34580000 Downloadable assets

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[syzbot] [gfs2?] kernel BUG in do_xmote

.8 syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1589f304580000 C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1492bb34580000 Downloadable assets

Oct 14

syzbot, I Hsin Cheng4

Oct 14

[syzbot] [fs?] WARNING in minix_rename

nl #syz test --- fs/minix/inode.c | 14 ++++++++++++++ fs/minix/namei.c | 22 ++++++++++++++-------- 2 files changed, 28 insertions(+), 8 deletions(-) diff --git a/fs/minix/inode

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[syzbot] [fs?] WARNING in minix_rename

nl #syz test --- fs/minix/inode.c | 14 ++++++++++++++ fs/minix/namei.c | 22 ++++++++++++++-------- 2 files changed, 28 insertions(+), 8 deletions(-) diff --git a/fs/minix/inode

Oct 14

Kriish Sharma, … syzbot12

Oct 14

#syz test --- fs/minix/inode.c | 14 ++++++++++++++ fs/minix/namei.c | 22 ++++++++++++++-------- 2 files changed, 28 insertions(+), 8 deletions(-) diff --git a/fs/minix/inode

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#syz test --- fs/minix/inode.c | 14 ++++++++++++++ fs/minix/namei.c | 22 ++++++++++++++-------- 2 files changed, 28 insertions(+), 8 deletions(-) diff --git a/fs/minix/inode

Oct 14

syzbot, Dan Carpenter20

Oct 16

[syzbot] [ntfs3?] INFO: trying to register non-static key in ntfs_setattr

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Commit 4e8011ffec79 ("ntfs3: pretend $Extend records as regular files"

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[syzbot] [ntfs3?] INFO: trying to register non-static key in ntfs_setattr

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master Commit 4e8011ffec79 ("ntfs3: pretend $Extend records as regular files"

Oct 16

Oct 14

[syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea

jp #syz test diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig index ac1e9318e65a..d3dfbe76be8a 100644 --- a/fs/hpfs/Kconfig +++ b/fs/hpfs/Kconfig @@ -15,3 +15,14 @@ config

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[syzbot] [fs?] KASAN: use-after-free Read in hpfs_get_ea

jp #syz test diff --git a/fs/hpfs/Kconfig b/fs/hpfs/Kconfig index ac1e9318e65a..d3dfbe76be8a 100644 --- a/fs/hpfs/Kconfig +++ b/fs/hpfs/Kconfig @@ -15,3 +15,14 @@ config

Oct 14

syzbot, … Paolo Abeni13

Oct 14

[syzbot] [virt?] upstream test error: KMSAN: use-after-free in vring_map_one_sg

> #syz test >>>>>>> >>>>>>> On Sat, Oct 11, 2025 at 4:38 AM syzbot >>>>>>> wrote: >>>>>

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[syzbot] [virt?] upstream test error: KMSAN: use-after-free in vring_map_one_sg

> #syz test >>>>>>> >>>>>>> On Sat, Oct 11, 2025 at 4:38 AM syzbot >>>>>>> wrote: >>>>>

Oct 14

Oct 14

[syzbot] [mm?] WARNING in hugetlb_vma_assert_locked

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master When hugetlb_vmdelete_list() processes VMAs during truncate operations, it may

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[syzbot] [mm?] WARNING in hugetlb_vma_assert_locked

com #syz test: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master When hugetlb_vmdelete_list() processes VMAs during truncate operations, it may

Oct 14

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