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🐞 Open [196] 🐞 Fixed [42] 🐞 Invalid [470] 📈 Kernel Health 📈 Bug Lifetimes 📈 Fuzzing 📈 Crashes 💬 Send us feedback

This kernel is DECOMMISSIONED

Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build
Commit Config Freshness Status Commit Freshness Status
ci-android-49-kasan-gce 1605d broken 8fe428403e30 .config 1977d failing 0ecb9746 1606d
ci-android-49-kasan-gce-386 1605d broken 8fe428403e30 .config 1977d failing 0ecb9746 1606d
ci-android-49-kasan-gce-root 1605d broken a36b5017c810 .config 1611d 0ecb9746 1606d
open (196):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: suspicious RCU usage in shmem_add_seals C 1869 1614d 1623d 1619d
WARNING: ODEBUG bug in rt6_release C 1 1627d 1627d 1627d
WARNING in fib6_del (2) C 6 1626d 1640d 1627d
WARNING in rt_mutex_slowunlock syz 3 1652d 1652d 1652d
general protection fault in cancel_dirty_page C 7 1608d 1654d 1654d
KASAN: use-after-free Read in __ip6_append_data C 4 1618d 1657d 1618d
KASAN: use-after-free Read in ip6t_do_table C 18 1613d 1659d 1657d
INFO: rcu detected stall in shrink_slab C 1 1675d 1675d 1675d
INFO: rcu detected stall in ext4_filemap_fault C 1 1690d 1690d 1690d
INFO: task hung in SyS_io_destroy syz 2 1691d 1691d 1691d
WARNING in add_event_to_ctx C 13 1612d 1696d 1696d
general protection fault in __blockdev_direct_IO C 19 1651d 1715d 1715d
inconsistent lock state in get_cmdline C 1149 1623d 1715d 1715d
kernel BUG at ./include/linux/skbuff.h:LINE! (2) syz 16 1696d 1715d 1715d
INFO: task hung in nf_unregister_net_hook (2) syz 1 1726d 1726d 1726d
WARNING in do_debug syz 2 1740d 1740d 1740d
INFO: suspicious RCU usage in fib_compute_spec_dst syz 2211 1606d 1771d 1771d
KASAN: use-after-free Read in pneigh_get_next syz 9 1745d 1778d 1777d
WARNING in tcp_close syz 21 1650d 1779d 1779d
INFO: task hung in binder_deferred_func C 4 1790d 1801d 1801d
BUG: sleeping function called from invalid context in mmput C 1134 1715d 1813d 1813d
WARNING in hrtimer_init C 5544 1605d 1816d 1816d
INFO: task hung in tty_poll C 4 1626d 1823d 1823d
INFO: rcu detected stall in ext4_file_write_iter syz 2 1789d 1831d 1831d
possible deadlock in uinput_request_submit C 5 1730d 1839d 1799d
INFO: task hung in blkdev_reread_part syz 380 1621d 1839d 1834d
INFO: task hung in lo_open C 2683 1605d 1839d 1644d
INFO: task hung in rtnetlink_rcv syz 1 1842d 1839d 1839d
WARNING in arch_install_hw_breakpoint syz 3 1744d 1839d 1839d
INFO: rcu detected stall in readlink syz 1 1924d 1839d 1839d
WARNING: ODEBUG bug in __do_softirq syz 1 2045d 1839d 1839d
general protection fault in perf_trace_lock syz 1 2096d 1839d 1839d
WARNING: ODEBUG bug in corrupted syz 1 2113d 1839d 1839d
KASAN: use-after-free Read in posix_lock_inode syz 2 1887d 1839d 1839d
KASAN: use-after-free Read in snd_timer_interrupt syz 2 2160d 1839d 1839d
kernel BUG at drivers/android/binder.c:LINE! syz 2 2121d 1839d 1839d
general protection fault in shmem_free_inode syz 6 1644d 1839d 1839d
KASAN: use-after-free Read in rawv6_sendmsg syz 3 2070d 1839d 1839d
WARNING in kobject_get syz 9 1705d 1839d 1839d
WARNING in __might_sleep syz 11 1951d 1839d 1839d
WARNING in untrack_pfn syz 35 1606d 1839d 1839d
INFO: task hung in do_exit syz 18 1656d 1839d 1839d
WARNING in fpu__restore syz 13 2105d 1839d 1839d
INFO: task hung in write_cache_pages syz 17 2199d 1839d 1839d
general protection fault in loop_validate_file syz 28 1696d 1839d 1839d
KASAN: slab-out-of-bounds Read in tun_net_xmit syz 3386 1606d 1839d 1839d
INFO: task hung in lookup_slow syz 36 1730d 1840d 1840d
lost connection to test machine (3) C 109581 1606d 1840d 1840d
INFO: task hung in pipe_write C 3 1634d 1840d 1840d
INFO: rcu detected stall in sched_setattr C 2 1770d 1840d 1840d
INFO: task hung in _rcu_barrier C 1 1999d 1840d 1840d
general protection fault in perf_iterate_sb C 1 2024d 1840d 1840d
KASAN: invalid-free in p9stat_free C 1 2070d 1840d 1840d
WARNING: ODEBUG bug in __queue_work C 1 2076d 1840d 1840d
INFO: rcu detected stall in vprintk_emit C 1 2079d 1840d 1840d
KASAN: slab-out-of-bounds Read in _autofs_dev_ioctl C 1 2085d 1840d 1840d
BUG: soft lockup in umount_tree C 1 2117d 1840d 1840d
WARNING in md_ioctl C 1 2189d 1840d 1840d
KASAN: use-after-free Read in l2tp_session_get C 1 2262d 1840d 1840d
INFO: rcu detected stall C 1 2289d 1840d 1840d
possible deadlock in snd_seq_deliver_event C 1 2363d 1840d 1840d
INFO: task hung in tty_compat_ioctl C 15 1605d 1840d 1840d
INFO: rcu detected stall in kswapd C 10 1647d 1840d 1840d
kernel BUG at fs/ext4/fsync.c:LINE! C 3 1702d 1840d 1840d
BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:LINE C 2 1941d 1840d 1840d
KASAN: use-after-free Read in ip_cmsg_recv_offset C 2 2025d 1840d 1840d
KASAN: use-after-free Read in l2tp_session_create C 2 2067d 1840d 1840d
INFO: task hung in do_ip_vs_set_ctl (2) C 2 2195d 1840d 1840d
suspicious RCU usage at ./include/linux/inetdevice.h:LINE C 2 2276d 1840d 1840d
WARNING in reuseport_add_sock C 2 2296d 1840d 1840d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit C 3 1620d 1840d 1840d
general protection fault in blk_get_backing_dev_info (2) C 3 1884d 1840d 1840d
INFO: task hung in ext4_map_blocks C 3 2003d 1840d 1840d
INFO: task hung in __do_page_fault C 5 1666d 1840d 1840d
kernel BUG at security/keys/keyring.c:LINE! C 3 1974d 1840d 1840d
INFO: task hung in fuse_reverse_inval_entry C 3 2095d 1840d 1840d
general protection fault in p9_conn_cancel C 3 2074d 1840d 1840d
KASAN: slab-out-of-bounds Write in selinux_sb_copy_data C 3 2075d 1840d 1840d
general protection fault in __lock_acquire C 3 2318d 1840d 1840d
INFO: task hung in add_transaction_credits C 4 2030d 1840d 1840d
KASAN: use-after-free Read in cpuacct_charge C 4 2077d 1840d 1840d
general protection fault in process_init_reply C 4 2066d 1840d 1840d
general protection fault in p9_fd_create_unix C 4 2072d 1840d 1840d
WARNING in blkdev_put C 4 2117d 1840d 1840d
general protection fault in n_tty_set_termios C 4 1969d 1840d 1840d
WARNING in tcp_enter_loss C 4 2193d 1840d 1840d
WARNING in xfrm_policy_insert C 27 1607d 1840d 1840d
WARNING in fib6_repair_tree C 4 2260d 1840d 1840d
KASAN: slab-out-of-bounds Read in xfrm_hash_rebuild C 4 2302d 1840d 1840d
INFO: rcu detected stall in corrupted C 27 1655d 1840d 1840d
WARNING in __brelse C 6 1850d 1840d 1840d
inconsistent lock state in shmem_fallocate C 28 1608d 1840d 1840d
general protection fault in tcp_sendpage C 6 1961d 1840d 1840d
INFO: task hung in tty_ioctl C 22 1610d 1840d 1840d
general protection fault in vsscanf C 6 2068d 1840d 1840d
KASAN: slab-out-of-bounds Read in getname_kernel C 6 2074d 1840d 1840d
INFO: task hung in n_tty_flush_buffer C 6 2126d 1840d 1840d
KASAN: use-after-free Read in skb_copy_datagram_iter C 6 2164d 1840d 1840d
KASAN: use-after-free Read in pppol2tp_release C 6 2098d 1840d 1840d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 7 2271d 1840d 1840d
WARNING in task_participate_group_stop (2) C 11 1607d 1840d 1840d
WARNING: locking bug in register_lock_class C 8 2113d 1840d 1840d
WARNING in __list_add (2) C 9 2069d 1840d 1840d
KASAN: use-after-free Read in fuse_dev_do_read C 9 2023d 1840d 1840d
INFO: task hung in lock_rename C 9 2069d 1840d 1840d
possible deadlock in start_sync_thread C 9 2131d 1840d 1840d
KASAN: user-memory-access Write in n_tty_set_termios C 10 1952d 1841d 1841d
WARNING in skb_try_coalesce C 106 1606d 1841d 1841d
INFO: task hung in __down C 10 2180d 1841d 1841d
BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:LINE C 11 1859d 1841d 1841d
KASAN: stack-out-of-bounds Read in xfrm_selector_match (2) C 13 1646d 1841d 1841d
WARNING: ODEBUG bug in p9_fd_close C 12 2069d 1841d 1841d
KASAN: use-after-free Read in copy_to_iter C 12 2164d 1841d 1841d
INFO: task hung in isig C 12 2116d 1841d 1841d
KASAN: use-after-free Read in p9_poll_workfn C 14 2067d 1841d 1841d
KASAN: out-of-bounds Read in unwind_next_frame C 14 2025d 1841d 1841d
KASAN: use-after-free Read in iptunnel_handle_offloads C 15 2165d 1841d 1841d
KASAN: use-after-free Write in selinux_sb_copy_data C 15 2070d 1841d 1841d
kernel BUG at kernel/sched/deadline.c:LINE! C 19 1743d 1841d 1841d
KASAN: use-after-free Read in __queue_work C 19 2079d 1841d 1841d
KASAN: slab-out-of-bounds Read in p9pdu_readf C 19 2072d 1841d 1841d
kernel panic: Attempted to kill init! (3) C 22 1733d 1841d 1841d
INFO: rcu detected stall in __perf_sw_event C 23 1843d 1841d 1841d
general protection fault in get_work_pool C 24 1932d 1841d 1841d
INFO: task hung in n_tty_receive_buf_common C 25 2118d 1841d 1841d
INFO: trying to register non-static key in tun_do_read C 28 1655d 1841d 1841d
KASAN: use-after-free Read in ip6_tnl_start_xmit C 39 1616d 1841d 1841d
INFO: task hung in flush_work C 28 1986d 1841d 1841d
WARNING in __list_del_entry C 34 2071d 1841d 1841d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 46 1652d 1841d 1841d
KASAN: slab-out-of-bounds Read in string C 37 2282d 1841d 1841d
KASAN: stack-out-of-bounds Read in __unwind_start C 39 1823d 1841d 1841d
INFO: task hung in rwsem_down_read_failed C 42 2306d 1841d 1841d
KASAN: use-after-free Read in __dev_queue_xmit C 46 1619d 1841d 1841d
INFO: task hung in filename_create C 44 2070d 1841d 1841d
KASAN: use-after-free Read in inet_shutdown C 51 2072d 1841d 1841d
BUG: spinlock bad magic (2) C 52 2271d 1842d 1842d
KASAN: stack-out-of-bounds Read in unwind_get_return_address C 53 1912d 1842d 1842d
INFO: task hung in loop_control_ioctl C 59 1612d 1842d 1842d
KASAN: out-of-bounds Read in unwind_get_return_address C 57 1911d 1842d 1842d
WARNING in __vm_enough_memory C 72 1644d 1842d 1842d
general protection fault in addrconf_rt_table C 697 1605d 1842d 1842d
kernel BUG at net/core/skbuff.c:LINE! C 391 1606d 1842d 1842d
INFO: task hung in tty_open C 447 1606d 1842d 1842d
BUG: sleeping function called from invalid context at net/core/sock.c:LINE C 308 2067d 1842d 1842d
INFO: task hung in blk_mq_freeze_queue C 379 2112d 1842d 1842d
KASAN: slab-out-of-bounds Read in ip6_xmit C 388 2067d 1842d 1842d
KASAN: out-of-bounds Read in __unwind_start C 444 1863d 1842d 1842d
INFO: task hung in bt_get C 585 1788d 1842d 1842d
WARNING in inet_sock_destruct C 728 2067d 1842d 1842d
INFO: task hung in __blkdev_get C 1504 1609d 1842d 1842d
INFO: task hung in lo_ioctl C 1828 1642d 1842d 1842d
KASAN: stack-out-of-bounds Read in strlcpy C 1769 2053d 1842d 1842d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free C 2818 2067d 1842d 1842d
possible deadlock in do_io_accounting C 4521 1606d 1842d 1842d
KASAN: slab-out-of-bounds Read in pfkey_add C 3155 2142d 1842d 1842d
possible deadlock in blkdev_reread_part C 6117 1606d 1842d 1842d
possible deadlock in lock_trace C 7424 1606d 1842d 1842d
KASAN: wild-memory-access Read in sg_read C 5826 2218d 1842d 1842d
WARNING in __debug_object_init C 8315 1816d 1842d 1842d
KASAN: use-after-free Read in l2tp_session_queue_purge C 12204 2067d 1842d 1842d
INFO: task hung in copy_net_ns C 19243 1616d 1842d 1842d
WARNING in xfrm_state_fini C 21956 1606d 1842d 1842d
KASAN: use-after-free Read in xfrm6_tunnel_destroy C 36181 1606d 1842d 1842d
INFO: task hung (2) C 52750 2297d 1842d 1842d
INFO: task hung in commit_echoes C 44 2120d 1843d 1843d
KASAN: use-after-free Read in link_path_walk C 56 2093d 1843d 1843d
INFO: suspicious RCU usage in fib6_del C 60 1763d 1843d 1843d
BUG: workqueue lockup C 69 1611d 1843d 1843d
KASAN: use-after-free Read in p9_conn_cancel C 81 2069d 1843d 1843d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) C 392 1606d 1843d 1843d
KASAN: use-after-free Read in disk_unblock_events (2) C 200 1608d 1843d 1843d
INFO: task hung in fuse_lookup C 112 1631d 1843d 1843d
INFO: task hung in lock_mount C 103 1725d 1843d 1843d
possible deadlock in do_ip_setsockopt C 101 2084d 1843d 1843d
INFO: task hung in console_device C 150 1636d 1843d 1843d
general protection fault in perf_output_read C 162 1611d 1843d 1843d
KASAN: null-ptr-deref Read in snd_timer_user_read C 135 1927d 1843d 1843d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create C 182 2067d 1843d 1843d
kernel panic: Out of memory and no killable processes... C 284 1609d 1843d 1843d
INFO: task hung in __rt_mutex_slowlock C 317 1742d 1843d 1611d
general protection fault in ebitmap_destroy C 2216 1606d 1843d 1843d
kernel BUG at fs/ext4/inode.c:LINE! C 280 1913d 1843d 1843d
KASAN: use-after-free Write in ip_check_defrag C 303 1906d 1843d 1843d
possible deadlock in __do_page_fault C 801 1605d 1843d 1843d
WARNING in notify_change2 C 560 1768d 1843d 1843d
WARNING in pcpu_alloc C 1032 1633d 1843d 1843d
KASAN: use-after-free Read in tcp_connect C 1478 1630d 1843d 1843d
WARNING in set_precision (2) C 1537 2096d 1843d 1843d
WARNING in skb_warn_bad_offload (3) C 2188 1606d 1843d 1843d
possible deadlock in shmem_fallocate C 2441 1605d 1843d 1843d
KASAN: use-after-free Write in ipv4_conntrack_defrag C 2266 1905d 1843d 1843d
WARNING in __alloc_pages_slowpath (4) C 4341 2067d 1843d 1843d
unregister_netdevice: waiting for DEV to become free C 52164 1616d 1843d 1843d
WARNING in __alloc_pages_nodemask C 140506 1605d 1843d 1843d
no output from test machine (2) C 117634 1605d 1843d 1843d