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🐞 Open [142] 🐞 Fixed [16] 🐞 Invalid [163] 📈 Kernel Health 📈 Bugs/Month 📈 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 Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-android-44-kasan-gce 1659d broken 62872f952d6b .config 1958d failing 0ecb9746 1660d all only
Applied filters: Manager=ci-android-44-kasan-gce (drop)
open (129):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: task hung in SyS_io_destroy C 4 1744d 1745d 1744d
INFO: task hung in vfs_setxattr C 3 1763d 1768d 1768d
KASAN: global-out-of-bounds Read in __blockdev_direct_IO C 1 1768d 1768d 1768d
general protection fault in __blockdev_direct_IO C 7 1721d 1768d 1768d
KASAN: use-after-free Read in ip6t_do_table C 22 1671d 1800d 1710d
WARNING in tcp_close syz 17 1664d 1832d 1832d
WARNING in __access_remote_vm C 260 1659d 1869d 1869d
INFO: task hung in corrupted syz 1 1875d 1875d 1875d
possible deadlock in sel_write_load C 31 1663d 1893d 1768d
WARNING in kobject_get syz 3 1854d 1893d 1854d
possible deadlock in pipe_lock C 82 1660d 1893d 1772d
general protection fault in ida_remove syz 1 1974d 1893d 1893d
WARNING: ODEBUG bug in xfrm_policy_destroy syz 3 1685d 1893d 1893d
KASAN: use-after-free in l2tp_session_create syz 1 2273d 1893d 1893d
general protection fault in sockfs_setattr syz 2 2128d 1893d 1893d
KASAN: use-after-free Write in l2tp_session_create syz 2 2121d 1893d 1893d
general protection fault in remove_waiter syz 3 2029d 1893d 1893d
INFO: rcu detected stall in __xfrm_decode_session syz 3 2189d 1893d 1893d
KASAN: use-after-free Read in selinux_socket_connect syz 3 2147d 1893d 1893d
WARNING: locking bug in lock_sock_nested syz 3 2245d 1893d 1893d
general protection fault in tcp_sendmsg syz 5 2011d 1893d 1893d
WARNING in xfrm_policy_insert C 13 1701d 1893d 1740d
KASAN: use-after-free Read in inet_shutdown syz 8 2130d 1893d 1893d
general protection fault in pppol2tp_connect syz 10 2127d 1893d 1893d
INFO: task hung in blkdev_reread_part syz 25 1690d 1893d 1893d
general protection fault in loop_validate_file syz 20 1975d 1893d 1893d
INFO: task hung in lo_release syz 59 1664d 1893d 1893d
general protection fault in addrconf_rt_table syz 30 1999d 1893d 1893d
unexpected kernel reboot syz 282 2121d 1893d 1893d
INFO: task hung in lo_open syz 593 1659d 1893d 1893d
INFO: task hung in __blkdev_get syz 521 1665d 1893d 1893d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule syz 2560 1659d 1893d 1893d
no output from test machine C 26196 1659d 1893d 1893d
lost connection to test machine (4) C 62294 1659d 1893d 1893d
INFO: task hung in __do_page_fault C 1 1951d 1893d 1893d
INFO: task hung in console_device C 11 1755d 1893d 1893d
INFO: task hung in __down C 1 2205d 1893d 1893d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE C 2 1992d 1893d 1893d
WARNING in tcp_recvmsg C 5 1697d 1893d 1893d
WARNING in __list_add C 2 2133d 1893d 1893d
INFO: rcu detected stall in _decode_session6 C 2 2189d 1893d 1893d
BUG: unable to handle kernel paging request in xfrm_hash_rebuild C 2 2302d 1893d 1893d
suspicious RCU usage at include/linux/inetdevice.h:LINE C 2 2330d 1893d 1893d
WARNING in fib6_repair_tree C 2 2330d 1893d 1893d
WARNING in sigsuspend C 4 1848d 1893d 1893d
BUG: sleeping function called from invalid context at mm/page-writeback.c:LINE C 3 1926d 1894d 1894d
general protection fault in ebitmap_destroy C 3 1977d 1894d 1894d
inconsistent lock state in shmem_fallocate C 13 1671d 1894d 1894d
general protection fault in nf_tables_set_lookup C 3 2160d 1894d 1894d
WARNING in skb_try_coalesce C 6 1696d 1894d 1894d
WARNING in udp_lib_unhash C 3 2340d 1894d 1894d
INFO: task hung in tty_ioctl C 4 1991d 1894d 1894d
INFO: task hung in lock_mount C 4 2176d 1894d 1894d
WARNING in task_participate_group_stop (2) C 4 1932d 1894d 1894d
KASAN: out-of-bounds Read in sg_remove_request C 4 2292d 1894d 1894d
general protection fault in __xfrm_policy_unlink C 4 2218d 1894d 1894d
INFO: suspicious RCU usage in xfrm4_rcv_encap C 17 1679d 1894d 1894d
general protection fault in __lock_acquire C 5 2333d 1894d 1894d
INFO: task hung in jbd2_journal_commit_transaction C 6 2181d 1894d 1894d
kernel panic: Attempted to kill init! C 8 2031d 1894d 1894d
BUG: spinlock bad magic C 16 2328d 1894d 1894d
general protection fault in sg_remove_scat C 19 2264d 1894d 1894d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free C 23 2125d 1894d 1894d
KASAN: use-after-free Read in pppol2tp_connect C 28 2120d 1894d 1894d
WARNING in crypto_wait_for_test C 43 2228d 1894d 1894d
INFO: task hung in bit_wait_io C 58 2327d 1894d 1894d
WARNING in xfrm_add_pol_expire C 127 1661d 1894d 1894d
INFO: task hung in bt_get C 68 2164d 1894d 1894d
INFO: task hung in tty_open C 132 1678d 1894d 1894d
kernel BUG at mm/vmstat.c:LINE! C 133 1660d 1894d 1894d
KASAN: stack-out-of-bounds Read in strnlen C 80 2178d 1894d 1894d
KASAN: use-after-free Read in pppol2tp_session_destruct C 91 2138d 1894d 1894d
possible deadlock in ip_defrag C 181 1663d 1895d 1895d
general protection fault in __list_del_entry C 163 2277d 1895d 1895d
possible deadlock in fifo_open C 696 1659d 1895d 1895d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR C 202 2120d 1895d 1895d
general protection fault in xfrm_hash_rebuild C 208 2180d 1895d 1895d
KASAN: slab-out-of-bounds Read in pfkey_add C 290 2195d 1895d 1895d
KASAN: use-after-free Read in disk_unblock_events C 367 1659d 1895d 1895d
INFO: task hung in lo_ioctl C 469 1689d 1895d 1895d
general protection fault in nfulnl_recv_config C 559 1667d 1895d 1895d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 842 1663d 1895d 1895d
KASAN: stack-out-of-bounds Read in iov_iter_advance C 1538 1659d 1895d 1895d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack C 1203 1674d 1895d 1895d
KASAN: stack-out-of-bounds Read in strlcpy C 1784 2106d 1895d 1895d
KASAN: slab-out-of-bounds Read in sg_remove_request C 1923 2278d 1895d 1895d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled C 2177 2325d 1895d 1895d
WARNING in skb_warn_bad_offload C 2265 1659d 1895d 1895d
WARNING in xfrm_state_fini C 3175 1686d 1895d 1895d
KASAN: use-after-free Read in l2tp_session_queue_purge C 3245 2120d 1895d 1895d
possible deadlock in rtnl_lock C 4676 1702d 1895d 1895d
WARNING in packet_set_ring C 8577 1659d 1895d 1895d
WARNING in xfrm_add_acquire C 11693 1659d 1895d 1895d
general protection fault in sg_read C 11034 2249d 1895d 1895d
general protection fault in udpv6_queue_rcv_skb C 14479 1665d 1895d 1895d
general protection fault in __free_pages C 14490 2249d 1895d 1895d
general protection fault in netlink_unicast C 24574 1659d 1895d 1895d
general protection fault in udp_queue_rcv_skb C 31235 1659d 1895d 1895d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce C 42263 1659d 1895d 1895d
WARNING in __alloc_pages_nodemask C 93586 1659d 1895d 1895d
INFO: task hung in snd_seq_do_ioctl C 35343 2305d 1895d 1895d
KASAN: use-after-free Read in binder_release_work C 5 2247d 1896d 1896d
kernel BUG at net/ipv4/tcp_output.c:LINE! C 5 2216d 1896d 1896d
general protection fault in get_work_pool C 5 2125d 1896d 1896d
general protection fault in tcp_sendpage C 6 2014d 1896d 1891d
general protection fault in input_ff_erase C 6 1928d 1896d 1896d
INFO: suspicious RCU usage in __l2tp_session_unhash C 9 2137d 1896d 1896d
WARNING in untrack_pfn (2) C 71 1659d 1896d 1896d
possible deadlock in do_io_accounting C 28 1661d 1896d 1896d
possible deadlock in lock_trace C 41 1666d 1896d 1896d
KASAN: slab-out-of-bounds Read in strnlen C 26 2335d 1896d 1896d
general protection fault in xfrm_state_walk_done C 198 1659d 1896d 1896d
KASAN: stack-out-of-bounds Read in xfrm_selector_match C 36 2063d 1896d 1896d
KASAN: use-after-free Read in lock_sock_nested C 40 2125d 1896d 1896d
kernel BUG at net/core/skbuff.c:LINE! C 79 1671d 1896d 1896d
INFO: suspicious RCU usage in fib6_del C 75 1898d 1896d 1896d
kernel BUG at fs/ext4/inode.c:LINE! C 110 1983d 1896d 1896d
possible deadlock in sch_direct_xmit C 240 1659d 1896d 1896d
possible deadlock in sel_read_policy C 934 1659d 1896d 1896d
KASAN: use-after-free Read in tcp_write_xmit C 307 2001d 1896d 1896d
possible deadlock in sel_commit_bools_write C 684 1660d 1896d 1896d
INFO: task hung in blk_mq_freeze_queue C 330 2164d 1896d 1896d
possible deadlock in seq_read C 632 1659d 1896d 1896d
WARNING in __get_user_pages C 419 1870d 1896d 1896d
INFO: task hung in __generic_file_splice_read C 399 2165d 1896d 1896d
KASAN: slab-out-of-bounds Read in ip6_xmit C 404 2120d 1896d 1896d
WARNING in ext4_direct_IO C 1007 1659d 1896d 1896d
kernel BUG at mm/filemap.c:LINE! C 1082 2121d 1896d 1896d
unregister_netdevice: waiting for DEV to become free C 4307 1731d 1896d 1896d