syzkaller-lts-bugs

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Linux LTS kernel bugs found with syzkaller fuzzer and reported automatically by syzbot.

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Jul 6

[v5.15] WARNING in udf_free_inode

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

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[v5.15] WARNING in udf_free_inode

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

Jul 6

Jul 6

[v5.15] kernel BUG in ntfs_readpage

syzbot suspects this issue could be fixed by backporting the following commit: commit

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[v5.15] kernel BUG in ntfs_readpage

syzbot suspects this issue could be fixed by backporting the following commit: commit

Jul 6

Jul 6

[v6.1] kernel BUG in lbmIODone (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v6.1] kernel BUG in lbmIODone (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 6

Jul 6

[v5.15] WARNING in ext4_xattr_set_entry

syzbot has found a reproducer for the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162

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[v5.15] WARNING in ext4_xattr_set_entry

syzbot has found a reproducer for the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162

Jul 6

Jul 6

[v6.1] INFO: task hung in f2fs_issue_checkpoint

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

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[v6.1] INFO: task hung in f2fs_issue_checkpoint

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

Jul 6

Jul 6

[v6.1] INFO: task hung in process_measurement

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

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[v6.1] INFO: task hung in process_measurement

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

Jul 6

Jul 5

[v6.1] KASAN: slab-out-of-bounds Read in crypto_shash_update

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

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[v6.1] KASAN: slab-out-of-bounds Read in crypto_shash_update

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

Jul 5

Jul 5

[v5.15] INFO: task hung in page_cache_ra_unbounded

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v5.15] INFO: task hung in page_cache_ra_unbounded

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 5

Jul 5

[v6.1] KASAN: slab-out-of-bounds Read in ntfs_readdir

syzbot suspects this issue could be fixed by backporting the following commit: commit

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[v6.1] KASAN: slab-out-of-bounds Read in ntfs_readdir

syzbot suspects this issue could be fixed by backporting the following commit: commit

Jul 5

Jul 5

[v6.1] KASAN: use-after-free Read in iomap_finish_ioend

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

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[v6.1] KASAN: use-after-free Read in iomap_finish_ioend

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

Jul 5

Jul 5

[v5.15] INFO: rcu detected stall in sys_readlink (2)

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

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[v5.15] INFO: rcu detected stall in sys_readlink (2)

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

Jul 5

Jul 5

[v5.15] INFO: task hung in process_measurement (2)

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

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[v5.15] INFO: task hung in process_measurement (2)

Hello, syzbot found the following issue on: HEAD commit: f45bea23c39c Linux 5.15.162 git tree: linux-

Jul 5

Jul 5

[v6.1] INFO: rcu detected stall in kcov_ioctl

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

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[v6.1] INFO: rcu detected stall in kcov_ioctl

Hello, syzbot found the following issue on: HEAD commit: 7753af06eebf Linux 6.1.97 git tree: linux-

Jul 5

Jul 5

Re: [v6.1] KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

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Re: [v6.1] KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault

Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-

Jul 5

Jul 5

[v6.1] KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault

For archival purposes, forwarding an incoming command email to syzkaller...@googlegroups.com. *

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[v6.1] KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault

For archival purposes, forwarding an incoming command email to syzkaller...@googlegroups.com. *

Jul 5

Jul 5

[v5.15] BUG: unable to handle kernel NULL pointer dereference in f2fs_flush_nat_entries (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v5.15] BUG: unable to handle kernel NULL pointer dereference in f2fs_flush_nat_entries (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 5

syzbot, syzbot4

Jul 5

[v6.1] possible deadlock in tty_port_default_wakeup

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v6.1] possible deadlock in tty_port_default_wakeup

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 5

Jul 4

[v6.1] INFO: task hung in del_device_store

Hello, syzbot found the following issue on: HEAD commit: 99e6a620de00 Linux 6.1.96 git tree: linux-

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[v6.1] INFO: task hung in del_device_store

Hello, syzbot found the following issue on: HEAD commit: 99e6a620de00 Linux 6.1.96 git tree: linux-

Jul 4

Jul 4

[v5.15] WARNING in md_alloc

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

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[v5.15] WARNING in md_alloc

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

Jul 4

syzbot, syzbot3

Jul 4

[v6.1] INFO: rcu detected stall in sys_clock_nanosleep (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

[v6.1] INFO: rcu detected stall in sys_clock_nanosleep (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

Jul 4

[v6.1] INFO: rcu detected stall in unwind_next_frame (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

[v6.1] INFO: rcu detected stall in unwind_next_frame (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

Jul 4

[v6.1] INFO: rcu detected stall in kauditd_thread (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v6.1] INFO: rcu detected stall in kauditd_thread (2)

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

Jul 4

[v5.15] INFO: rcu detected stall in userfaultfd_ioctl

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

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[v5.15] INFO: rcu detected stall in userfaultfd_ioctl

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

Jul 4

Jul 4

[v5.15] KASAN: use-after-free Read in ip6_pol_route

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

[v5.15] KASAN: use-after-free Read in ip6_pol_route

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

Jul 4

[v6.1] INFO: task hung in ext4_stop_mmpd

Hello, syzbot found the following issue on: HEAD commit: 99e6a620de00 Linux 6.1.96 git tree: linux-

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[v6.1] INFO: task hung in ext4_stop_mmpd

Hello, syzbot found the following issue on: HEAD commit: 99e6a620de00 Linux 6.1.96 git tree: linux-

Jul 4

Jul 4

[v5.15] INFO: task hung in blkdev_flush_mapping

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

unread,

[v5.15] INFO: task hung in blkdev_flush_mapping

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

Jul 4

[v5.15] SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

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[v5.15] SYZFAIL: ebtable: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

Jul 4

Jul 4

[v5.15] INFO: task hung in ext4_stop_mmpd (2)

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

unread,

[v5.15] INFO: task hung in ext4_stop_mmpd (2)

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

Jul 4

syzbot, syzbot2

Jul 4

[v6.1] SYZFAIL: mkdir(syz-tmp) failed

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

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[v6.1] SYZFAIL: mkdir(syz-tmp) failed

Hello, syzbot found the following issue on: HEAD commit: 4878aadf2d15 Linux 5.15.161 git tree: linux-

Jul 4

Jul 4

[v6.1] BUG: corrupted list in p9_fd_cancelled

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

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[v6.1] BUG: corrupted list in p9_fd_cancelled

Auto-closing this bug as obsolete. Crashes did not happen for a while, no reproducer and no activity.

Jul 4

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