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

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6:03 PM

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

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: rcu detected stall in keyctl

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

6:03 PM

5:38 PM

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

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 chrdev_open

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

5:38 PM

4:54 AM

[v5.15] INFO: task hung in snd_seq_device_dev_free

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 snd_seq_device_dev_free

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

4:54 AM

1:05 AM

[v5.15] INFO: task hung in fuse_simple_request (4)

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 fuse_simple_request (4)

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

1:05 AM

12:54 AM

[v6.1] WARNING in do_new_mount (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] WARNING in do_new_mount (2)

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

12:54 AM

12:14 AM

[v6.6] INFO: rcu detected stall in sock_alloc_file (2)

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

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[v6.6] INFO: rcu detected stall in sock_alloc_file (2)

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

12:14 AM

Mar 14

[v6.6] INFO: rcu detected stall in sys_mkdir (2)

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

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[v6.6] INFO: rcu detected stall in sys_mkdir (2)

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

Mar 14

Mar 14

[v5.15] WARNING: held lock freed in mptcp_worker (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] WARNING: held lock freed in mptcp_worker (2)

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

Mar 14

Mar 14

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

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

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

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

Mar 14

Mar 14

[v6.1] BUG: unable to handle kernel paging request in rt6_find_cached_rt

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: unable to handle kernel paging request in rt6_find_cached_rt

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

Mar 14

Mar 14

[v6.6] INFO: task hung in register_nexthop_notifier

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

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[v6.6] INFO: task hung in register_nexthop_notifier

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

Mar 14

Mar 12

[v5.15] linux-5.15.y test error: SYZFATAL: image testing failed w/o kernel bug

Hello, syzbot found the following issue on: HEAD commit: 91d48252ad4b Linux 5.15.202 git tree: linux-

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[v5.15] linux-5.15.y test error: SYZFATAL: image testing failed w/o kernel bug

Hello, syzbot found the following issue on: HEAD commit: 91d48252ad4b Linux 5.15.202 git tree: linux-

Mar 12

Mar 12

[v6.1] KASAN: use-after-free Write in hci_conn_drop

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] KASAN: use-after-free Write in hci_conn_drop

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 12

Mar 12

[v6.6] possible deadlock in evdev_pass_values (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

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[v6.6] possible deadlock in evdev_pass_values (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

Mar 12

Mar 12

[v6.6] WARNING in ni_rename (2)

Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering

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[v6.6] WARNING in ni_rename (2)

Auto-closing this bug as obsolete. No recent activity, existing reproducers are no longer triggering

Mar 12

Mar 11

[v6.6] WARNING in btrfs_release_global_block_rsv

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

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[v6.6] WARNING in btrfs_release_global_block_rsv

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

Mar 11

Mar 11

[v6.1] kernel BUG in ext4_split_extent_at

syzbot has found a reproducer for the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git

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[v6.1] kernel BUG in ext4_split_extent_at

syzbot has found a reproducer for the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git

Mar 11

Mar 11

[v6.1] kernel BUG in ext4_mb_use_inode_pa

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] kernel BUG in ext4_mb_use_inode_pa

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 11

Mar 11

[v6.1] kernel BUG in ext4_es_cache_extent

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] kernel BUG in ext4_es_cache_extent

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 11

Mar 10

[v6.6] INFO: task hung in htable_put (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

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[v6.6] INFO: task hung in htable_put (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

Mar 10

Mar 10

[v6.1] INFO: task hung in __lru_add_drain_all (3)

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] INFO: task hung in __lru_add_drain_all (3)

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 10

Mar 10

[v6.1] INFO: task hung in hub_event (4)

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: task hung in hub_event (4)

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

Mar 10

Mar 10

[v6.6] INFO: rcu detected stall in tcp_write_timer

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

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[v6.6] INFO: rcu detected stall in tcp_write_timer

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

Mar 10

Mar 10

[v5.15] KASAN: use-after-free Write in xfs_trans_committed_bulk

This bug is marked as fixed by commit: xfs: fix super block buf log item UAF during force shutdown

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[v5.15] KASAN: use-after-free Write in xfs_trans_committed_bulk

This bug is marked as fixed by commit: xfs: fix super block buf log item UAF during force shutdown

Mar 10

Mar 10

[v5.15] KASAN: use-after-free Read in ax25_find_cb (2)

Hello, syzbot found the following issue on: HEAD commit: 91d48252ad4b Linux 5.15.202 git tree: linux-

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[v5.15] KASAN: use-after-free Read in ax25_find_cb (2)

Hello, syzbot found the following issue on: HEAD commit: 91d48252ad4b Linux 5.15.202 git tree: linux-

Mar 10

Mar 9

[v6.1] general protection fault in llc_conn_state_process (4)

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] general protection fault in llc_conn_state_process (4)

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 9

Mar 9

[v6.1] INFO: rcu detected stall in fib6_run_gc

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 fib6_run_gc

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

Mar 9

Mar 9

[v6.1] INFO: task hung in lock_sock_nested

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

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[v6.1] INFO: task hung in lock_sock_nested

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 9

syzbot, syzbot2

Mar 9

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

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

unread,

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

Hello, syzbot found the following issue on: HEAD commit: f2ddafa93a25 Linux 6.1.166 git tree: linux-

Mar 9

Mar 9

[v6.6] SYZFAIL: ShmemBuilder: too large output offset (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

unread,

[v6.6] SYZFAIL: ShmemBuilder: too large output offset (2)

Hello, syzbot found the following issue on: HEAD commit: 4fc00fe35d46 Linux 6.6.129 git tree: linux-

Mar 9

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