syzbot


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 1566d broken 8fe428403e30 .config 1938d failing 0ecb9746 1567d
ci-android-49-kasan-gce-386 1566d broken 8fe428403e30 .config 1938d failing 0ecb9746 1567d
ci-android-49-kasan-gce-root 1566d broken a36b5017c810 .config 1571d 0ecb9746 1567d
open (196):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: suspicious RCU usage in shmem_add_seals C 1869 1575d 1584d 1580d
WARNING: ODEBUG bug in rt6_release C 1 1588d 1588d 1588d
WARNING in fib6_del (2) C 6 1587d 1601d 1588d
WARNING in rt_mutex_slowunlock syz 3 1613d 1613d 1613d
general protection fault in cancel_dirty_page C 7 1569d 1614d 1614d
KASAN: use-after-free Read in __ip6_append_data C 4 1579d 1618d 1579d
KASAN: use-after-free Read in ip6t_do_table C 18 1574d 1620d 1618d
INFO: rcu detected stall in shrink_slab C 1 1636d 1636d 1636d
INFO: rcu detected stall in ext4_filemap_fault C 1 1651d 1651d 1651d
INFO: task hung in SyS_io_destroy syz 2 1652d 1652d 1652d
WARNING in add_event_to_ctx C 13 1573d 1657d 1657d
general protection fault in __blockdev_direct_IO C 19 1612d 1676d 1676d
inconsistent lock state in get_cmdline C 1149 1584d 1676d 1676d
kernel BUG at ./include/linux/skbuff.h:LINE! (2) syz 16 1657d 1676d 1676d
INFO: task hung in nf_unregister_net_hook (2) syz 1 1687d 1687d 1687d
WARNING in do_debug syz 2 1701d 1701d 1701d
INFO: suspicious RCU usage in fib_compute_spec_dst syz 2211 1566d 1732d 1732d
KASAN: use-after-free Read in pneigh_get_next syz 9 1705d 1739d 1738d
WARNING in tcp_close syz 21 1611d 1740d 1740d
INFO: task hung in binder_deferred_func C 4 1751d 1762d 1762d
BUG: sleeping function called from invalid context in mmput C 1134 1676d 1774d 1774d
WARNING in hrtimer_init C 5544 1566d 1777d 1777d
INFO: task hung in tty_poll C 4 1587d 1783d 1783d
INFO: rcu detected stall in ext4_file_write_iter syz 2 1750d 1791d 1791d
possible deadlock in uinput_request_submit C 5 1691d 1800d 1760d
INFO: task hung in blkdev_reread_part syz 380 1581d 1800d 1795d
INFO: task hung in lo_open C 2683 1566d 1800d 1605d
INFO: task hung in rtnetlink_rcv syz 1 1803d 1800d 1800d
WARNING in arch_install_hw_breakpoint syz 3 1705d 1800d 1800d
INFO: rcu detected stall in readlink syz 1 1884d 1800d 1800d
WARNING: ODEBUG bug in __do_softirq syz 1 2006d 1800d 1800d
general protection fault in perf_trace_lock syz 1 2057d 1800d 1800d
WARNING: ODEBUG bug in corrupted syz 1 2074d 1800d 1800d
KASAN: use-after-free Read in posix_lock_inode syz 2 1848d 1800d 1800d
KASAN: use-after-free Read in snd_timer_interrupt syz 2 2121d 1800d 1800d
kernel BUG at drivers/android/binder.c:LINE! syz 2 2082d 1800d 1800d
general protection fault in shmem_free_inode syz 6 1605d 1800d 1800d
KASAN: use-after-free Read in rawv6_sendmsg syz 3 2031d 1800d 1800d
WARNING in kobject_get syz 9 1666d 1800d 1800d
WARNING in __might_sleep syz 11 1912d 1800d 1800d
WARNING in untrack_pfn syz 35 1567d 1800d 1800d
INFO: task hung in do_exit syz 18 1616d 1800d 1800d
WARNING in fpu__restore syz 13 2066d 1800d 1800d
INFO: task hung in write_cache_pages syz 17 2160d 1800d 1800d
general protection fault in loop_validate_file syz 28 1657d 1800d 1800d
KASAN: slab-out-of-bounds Read in tun_net_xmit syz 3386 1567d 1800d 1800d
INFO: task hung in lookup_slow syz 36 1691d 1800d 1800d
lost connection to test machine (3) C 109581 1566d 1800d 1800d
INFO: task hung in pipe_write C 3 1594d 1800d 1800d
INFO: rcu detected stall in sched_setattr C 2 1731d 1800d 1800d
INFO: task hung in _rcu_barrier C 1 1960d 1800d 1800d
general protection fault in perf_iterate_sb C 1 1985d 1800d 1800d
KASAN: invalid-free in p9stat_free C 1 2031d 1800d 1800d
WARNING: ODEBUG bug in __queue_work C 1 2037d 1800d 1800d
INFO: rcu detected stall in vprintk_emit C 1 2040d 1800d 1800d
KASAN: slab-out-of-bounds Read in _autofs_dev_ioctl C 1 2046d 1800d 1800d
BUG: soft lockup in umount_tree C 1 2078d 1800d 1800d
WARNING in md_ioctl C 1 2150d 1800d 1800d
KASAN: use-after-free Read in l2tp_session_get C 1 2223d 1800d 1800d
INFO: rcu detected stall C 1 2250d 1800d 1800d
possible deadlock in snd_seq_deliver_event C 1 2324d 1800d 1800d
INFO: task hung in tty_compat_ioctl C 15 1566d 1800d 1800d
INFO: rcu detected stall in kswapd C 10 1608d 1800d 1800d
kernel BUG at fs/ext4/fsync.c:LINE! C 3 1663d 1800d 1800d
BUG: sleeping function called from invalid context at kernel/locking/rwsem.c:LINE C 2 1902d 1800d 1800d
KASAN: use-after-free Read in ip_cmsg_recv_offset C 2 1986d 1800d 1800d
KASAN: use-after-free Read in l2tp_session_create C 2 2028d 1800d 1800d
INFO: task hung in do_ip_vs_set_ctl (2) C 2 2156d 1800d 1800d
suspicious RCU usage at ./include/linux/inetdevice.h:LINE C 2 2237d 1800d 1800d
WARNING in reuseport_add_sock C 2 2257d 1800d 1800d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit C 3 1581d 1800d 1800d
general protection fault in blk_get_backing_dev_info (2) C 3 1845d 1800d 1800d
INFO: task hung in ext4_map_blocks C 3 1964d 1800d 1800d
INFO: task hung in __do_page_fault C 5 1627d 1800d 1800d
kernel BUG at security/keys/keyring.c:LINE! C 3 1935d 1800d 1800d
INFO: task hung in fuse_reverse_inval_entry C 3 2056d 1800d 1800d
general protection fault in p9_conn_cancel C 3 2035d 1801d 1801d
KASAN: slab-out-of-bounds Write in selinux_sb_copy_data C 3 2036d 1801d 1801d
general protection fault in __lock_acquire C 3 2278d 1801d 1801d
INFO: task hung in add_transaction_credits C 4 1991d 1801d 1801d
KASAN: use-after-free Read in cpuacct_charge C 4 2038d 1801d 1801d
general protection fault in process_init_reply C 4 2027d 1801d 1801d
general protection fault in p9_fd_create_unix C 4 2033d 1801d 1801d
WARNING in blkdev_put C 4 2078d 1801d 1801d
general protection fault in n_tty_set_termios C 4 1930d 1801d 1801d
WARNING in tcp_enter_loss C 4 2154d 1801d 1801d
WARNING in xfrm_policy_insert C 27 1567d 1801d 1801d
WARNING in fib6_repair_tree C 4 2221d 1801d 1801d
KASAN: slab-out-of-bounds Read in xfrm_hash_rebuild C 4 2263d 1801d 1801d
INFO: rcu detected stall in corrupted C 27 1616d 1801d 1801d
WARNING in __brelse C 6 1811d 1801d 1801d
inconsistent lock state in shmem_fallocate C 28 1569d 1801d 1801d
general protection fault in tcp_sendpage C 6 1921d 1801d 1801d
INFO: task hung in tty_ioctl C 22 1571d 1801d 1801d
general protection fault in vsscanf C 6 2029d 1801d 1801d
KASAN: slab-out-of-bounds Read in getname_kernel C 6 2035d 1801d 1801d
INFO: task hung in n_tty_flush_buffer C 6 2087d 1801d 1801d
KASAN: use-after-free Read in skb_copy_datagram_iter C 6 2125d 1801d 1801d
KASAN: use-after-free Read in pppol2tp_release C 6 2059d 1801d 1801d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 7 2232d 1801d 1801d
WARNING in task_participate_group_stop (2) C 11 1568d 1801d 1801d
WARNING: locking bug in register_lock_class C 8 2074d 1801d 1801d
WARNING in __list_add (2) C 9 2030d 1801d 1801d
KASAN: use-after-free Read in fuse_dev_do_read C 9 1984d 1801d 1801d
INFO: task hung in lock_rename C 9 2030d 1801d 1801d
possible deadlock in start_sync_thread C 9 2092d 1801d 1801d
KASAN: user-memory-access Write in n_tty_set_termios C 10 1912d 1802d 1802d
WARNING in skb_try_coalesce C 106 1567d 1802d 1802d
INFO: task hung in __down C 10 2141d 1802d 1802d
BUG: sleeping function called from invalid context at ./include/linux/percpu-rwsem.h:LINE C 11 1820d 1802d 1802d
KASAN: stack-out-of-bounds Read in xfrm_selector_match (2) C 13 1607d 1802d 1802d
WARNING: ODEBUG bug in p9_fd_close C 12 2030d 1802d 1802d
KASAN: use-after-free Read in copy_to_iter C 12 2125d 1802d 1802d
INFO: task hung in isig C 12 2077d 1802d 1802d
KASAN: use-after-free Read in p9_poll_workfn C 14 2028d 1802d 1802d
KASAN: out-of-bounds Read in unwind_next_frame C 14 1986d 1802d 1802d
KASAN: use-after-free Read in iptunnel_handle_offloads C 15 2126d 1802d 1802d
KASAN: use-after-free Write in selinux_sb_copy_data C 15 2031d 1802d 1802d
kernel BUG at kernel/sched/deadline.c:LINE! C 19 1704d 1802d 1802d
KASAN: use-after-free Read in __queue_work C 19 2040d 1802d 1802d
KASAN: slab-out-of-bounds Read in p9pdu_readf C 19 2033d 1802d 1802d
kernel panic: Attempted to kill init! (3) C 22 1694d 1802d 1802d
INFO: rcu detected stall in __perf_sw_event C 23 1804d 1802d 1802d
general protection fault in get_work_pool C 24 1893d 1802d 1802d
INFO: task hung in n_tty_receive_buf_common C 25 2079d 1802d 1802d
INFO: trying to register non-static key in tun_do_read C 28 1616d 1802d 1802d
KASAN: use-after-free Read in ip6_tnl_start_xmit C 39 1577d 1802d 1802d
INFO: task hung in flush_work C 28 1947d 1802d 1802d
WARNING in __list_del_entry C 34 2032d 1802d 1802d
BUG: unable to handle kernel paging request in fuse_dev_do_write C 46 1613d 1802d 1802d
KASAN: slab-out-of-bounds Read in string C 37 2243d 1802d 1802d
KASAN: stack-out-of-bounds Read in __unwind_start C 39 1784d 1802d 1802d
INFO: task hung in rwsem_down_read_failed C 42 2267d 1802d 1802d
KASAN: use-after-free Read in __dev_queue_xmit C 46 1580d 1802d 1802d
INFO: task hung in filename_create C 44 2031d 1802d 1802d
KASAN: use-after-free Read in inet_shutdown C 51 2033d 1802d 1802d
BUG: spinlock bad magic (2) C 52 2232d 1803d 1803d
KASAN: stack-out-of-bounds Read in unwind_get_return_address C 53 1873d 1803d 1803d
INFO: task hung in loop_control_ioctl C 59 1573d 1803d 1803d
KASAN: out-of-bounds Read in unwind_get_return_address C 57 1872d 1803d 1803d
WARNING in __vm_enough_memory C 72 1605d 1803d 1803d
general protection fault in addrconf_rt_table C 697 1566d 1803d 1803d
kernel BUG at net/core/skbuff.c:LINE! C 391 1567d 1803d 1803d
INFO: task hung in tty_open C 447 1567d 1803d 1803d
BUG: sleeping function called from invalid context at net/core/sock.c:LINE C 308 2028d 1803d 1803d
INFO: task hung in blk_mq_freeze_queue C 379 2073d 1803d 1803d
KASAN: slab-out-of-bounds Read in ip6_xmit C 388 2028d 1803d 1803d
KASAN: out-of-bounds Read in __unwind_start C 444 1823d 1803d 1803d
INFO: task hung in bt_get C 585 1749d 1803d 1803d
WARNING in inet_sock_destruct C 728 2028d 1803d 1803d
INFO: task hung in __blkdev_get C 1504 1570d 1803d 1803d
INFO: task hung in lo_ioctl C 1828 1603d 1803d 1803d
KASAN: stack-out-of-bounds Read in strlcpy C 1769 2014d 1803d 1803d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free C 2818 2028d 1803d 1803d
possible deadlock in do_io_accounting C 4521 1567d 1803d 1803d
KASAN: slab-out-of-bounds Read in pfkey_add C 3155 2103d 1803d 1803d
possible deadlock in blkdev_reread_part C 6117 1567d 1803d 1803d
possible deadlock in lock_trace C 7424 1567d 1803d 1803d
KASAN: wild-memory-access Read in sg_read C 5826 2179d 1803d 1803d
WARNING in __debug_object_init C 8315 1777d 1803d 1803d
KASAN: use-after-free Read in l2tp_session_queue_purge C 12204 2028d 1803d 1803d
INFO: task hung in copy_net_ns C 19243 1577d 1803d 1803d
WARNING in xfrm_state_fini C 21956 1567d 1803d 1803d
KASAN: use-after-free Read in xfrm6_tunnel_destroy C 36181 1567d 1803d 1803d
INFO: task hung (2) C 52750 2258d 1803d 1803d
INFO: task hung in commit_echoes C 44 2081d 1803d 1803d
KASAN: use-after-free Read in link_path_walk C 56 2054d 1803d 1803d
INFO: suspicious RCU usage in fib6_del C 60 1724d 1803d 1803d
BUG: workqueue lockup C 69 1572d 1803d 1803d
KASAN: use-after-free Read in p9_conn_cancel C 81 2030d 1803d 1803d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) C 392 1567d 1803d 1803d
KASAN: use-after-free Read in disk_unblock_events (2) C 200 1569d 1803d 1803d
INFO: task hung in fuse_lookup C 112 1592d 1803d 1803d
INFO: task hung in lock_mount C 103 1686d 1803d 1803d
possible deadlock in do_ip_setsockopt C 101 2045d 1803d 1803d
INFO: task hung in console_device C 150 1597d 1803d 1803d
general protection fault in perf_output_read C 162 1572d 1803d 1803d
KASAN: null-ptr-deref Read in snd_timer_user_read C 135 1888d 1803d 1803d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_create C 182 2028d 1803d 1803d
kernel panic: Out of memory and no killable processes... C 284 1570d 1803d 1803d
INFO: task hung in __rt_mutex_slowlock C 317 1703d 1803d 1572d
general protection fault in ebitmap_destroy C 2216 1567d 1803d 1803d
kernel BUG at fs/ext4/inode.c:LINE! C 280 1874d 1803d 1803d
KASAN: use-after-free Write in ip_check_defrag C 303 1866d 1803d 1803d
possible deadlock in __do_page_fault C 801 1566d 1803d 1803d
WARNING in notify_change2 C 560 1729d 1803d 1803d
WARNING in pcpu_alloc C 1032 1594d 1803d 1803d
KASAN: use-after-free Read in tcp_connect C 1478 1590d 1803d 1803d
WARNING in set_precision (2) C 1537 2056d 1803d 1803d
WARNING in skb_warn_bad_offload (3) C 2188 1567d 1803d 1803d
possible deadlock in shmem_fallocate C 2441 1566d 1803d 1803d
KASAN: use-after-free Write in ipv4_conntrack_defrag C 2266 1866d 1803d 1803d
WARNING in __alloc_pages_slowpath (4) C 4341 2028d 1803d 1803d
unregister_netdevice: waiting for DEV to become free C 52164 1577d 1803d 1803d
WARNING in __alloc_pages_nodemask C 140506 1566d 1803d 1803d
no output from test machine (2) C 117634 1566d 1804d 1804d