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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 1641d broken 62872f952d6b .config 1940d failing 0ecb9746 1641d all only
ci-android-44-kasan-gce-386 1641d broken 62872f952d6b .config 1940d failing 0ecb9746 1641d all only
open (142):
Title Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG at net/ipv4/tcp_input.c:LINE! (2) C 2 1681d 1681d 1681d
WARNING in rt_mutex_slowunlock syz 1 1688d 1687d 1687d
INFO: task hung in SyS_io_destroy C 4 1726d 1727d 1726d
INFO: task hung in vfs_setxattr C 3 1745d 1750d 1750d
KASAN: global-out-of-bounds Read in __blockdev_direct_IO C 1 1750d 1750d 1750d
general protection fault in __blockdev_direct_IO C 7 1703d 1750d 1750d
KASAN: use-after-free Read in ip6t_do_table C 22 1653d 1782d 1692d
WARNING in tcp_close syz 17 1646d 1814d 1814d
kernel BUG at fs/ext4/fsync.c:LINE! C 1 1835d 1835d 1835d
WARNING in __access_remote_vm C 260 1641d 1851d 1851d
INFO: task hung in corrupted syz 1 1857d 1857d 1857d
possible deadlock in sel_write_load C 31 1645d 1875d 1750d
WARNING in kobject_get syz 3 1836d 1875d 1836d
possible deadlock in pipe_lock C 82 1642d 1875d 1754d
general protection fault in ida_remove syz 1 1956d 1875d 1875d
WARNING: ODEBUG bug in xfrm_policy_destroy syz 3 1667d 1875d 1875d
KASAN: use-after-free Write in sockfs_setattr syz 1 2110d 1875d 1875d
KASAN: use-after-free Read in skb_network_protocol syz 1 2237d 1875d 1875d
KASAN: use-after-free in l2tp_session_create syz 1 2255d 1875d 1875d
general protection fault in sockfs_setattr syz 2 2110d 1875d 1875d
KASAN: use-after-free Write in l2tp_session_create syz 2 2103d 1875d 1875d
general protection fault in remove_waiter syz 3 2011d 1875d 1875d
INFO: rcu detected stall in __xfrm_decode_session syz 3 2171d 1875d 1875d
KASAN: use-after-free Read in selinux_socket_connect syz 3 2129d 1875d 1875d
WARNING: locking bug in lock_sock_nested syz 3 2226d 1875d 1875d
general protection fault in tcp_sendmsg syz 5 1993d 1875d 1875d
WARNING in xfrm_policy_insert C 13 1683d 1875d 1722d
KASAN: use-after-free Read in inet_shutdown syz 8 2112d 1875d 1875d
general protection fault in pppol2tp_connect syz 10 2109d 1875d 1875d
INFO: task hung in stop_sync_thread syz 12 2222d 1875d 1875d
INFO: task hung in blkdev_reread_part syz 25 1672d 1875d 1875d
general protection fault in loop_validate_file syz 20 1957d 1875d 1875d
INFO: task hung in lo_release syz 59 1646d 1875d 1875d
general protection fault in addrconf_rt_table syz 30 1981d 1875d 1875d
unexpected kernel reboot syz 282 2103d 1875d 1875d
INFO: task hung in lo_open syz 593 1641d 1875d 1875d
INFO: task hung in __blkdev_get syz 521 1647d 1875d 1875d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule syz 2560 1641d 1875d 1875d
no output from test machine C 26196 1641d 1875d 1875d
lost connection to test machine (4) C 62294 1641d 1875d 1875d
INFO: task hung in __do_page_fault C 1 1933d 1875d 1875d
INFO: task hung in console_device C 11 1737d 1875d 1875d
INFO: task hung in __down C 1 2186d 1875d 1875d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE C 1 2330d 1875d 1875d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE C 2 1974d 1875d 1875d
WARNING in tcp_recvmsg C 5 1679d 1875d 1875d
WARNING in __list_add C 2 2115d 1875d 1875d
INFO: rcu detected stall in _decode_session6 C 2 2171d 1875d 1875d
BUG: unable to handle kernel paging request in xfrm_hash_rebuild C 2 2284d 1875d 1875d
suspicious RCU usage at include/linux/inetdevice.h:LINE C 2 2312d 1875d 1875d
WARNING in fib6_repair_tree C 2 2312d 1875d 1875d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit C 2 2330d 1875d 1875d
KASAN: slab-out-of-bounds Read in pfkey_compile_policy C 2 2353d 1875d 1875d
WARNING in sigsuspend C 4 1830d 1875d 1875d
BUG: sleeping function called from invalid context at mm/page-writeback.c:LINE C 3 1908d 1876d 1876d
general protection fault in ebitmap_destroy C 3 1959d 1876d 1876d
inconsistent lock state in shmem_fallocate C 13 1653d 1876d 1876d
general protection fault in nf_tables_set_lookup C 3 2142d 1876d 1876d
WARNING in skb_try_coalesce C 6 1678d 1876d 1876d
WARNING in udp_lib_unhash C 3 2322d 1876d 1876d
WARNING in __lock_acquire C 3 2354d 1876d 1876d
INFO: task hung in tty_ioctl C 4 1972d 1876d 1876d
INFO: task hung in lock_mount C 4 2158d 1876d 1876d
WARNING in task_participate_group_stop (2) C 4 1913d 1876d 1876d
KASAN: out-of-bounds Read in sg_remove_request C 4 2273d 1876d 1876d
general protection fault in __xfrm_policy_unlink C 4 2199d 1876d 1876d
INFO: suspicious RCU usage in xfrm4_rcv_encap C 17 1661d 1876d 1876d
general protection fault in __lock_acquire C 5 2315d 1876d 1876d
INFO: task hung in jbd2_journal_commit_transaction C 6 2163d 1876d 1876d
KASAN: slab-out-of-bounds Read in memcpy C 7 2361d 1876d 1876d
kernel panic: Attempted to kill init! C 8 2013d 1876d 1876d
INFO: task hung in rwsem_down_read_failed C 10 2339d 1876d 1876d
BUG: spinlock bad magic C 16 2310d 1876d 1876d
general protection fault in sg_remove_scat C 19 2246d 1876d 1876d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free C 23 2106d 1876d 1876d
KASAN: use-after-free Read in pppol2tp_connect C 28 2102d 1876d 1876d
WARNING in crypto_wait_for_test C 43 2210d 1876d 1876d
INFO: task hung in bit_wait_io C 58 2309d 1876d 1876d
WARNING in xfrm_add_pol_expire C 127 1643d 1876d 1876d
INFO: task hung in bt_get C 68 2146d 1876d 1876d
INFO: task hung in tty_open C 132 1660d 1876d 1876d
kernel BUG at mm/vmstat.c:LINE! C 133 1642d 1876d 1876d
KASAN: stack-out-of-bounds Read in strnlen C 80 2160d 1876d 1876d
KASAN: use-after-free Read in pppol2tp_session_destruct C 91 2120d 1876d 1876d
possible deadlock in ip_defrag C 181 1645d 1877d 1877d
general protection fault in __list_del_entry C 163 2259d 1877d 1877d
possible deadlock in fifo_open C 696 1641d 1877d 1877d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR C 202 2102d 1877d 1877d
general protection fault in xfrm_hash_rebuild C 208 2162d 1877d 1877d
KASAN: slab-out-of-bounds Read in pfkey_add C 290 2177d 1877d 1877d
KASAN: use-after-free Read in disk_unblock_events C 367 1641d 1877d 1877d
INFO: task hung in lo_ioctl C 469 1671d 1877d 1877d
general protection fault in nfulnl_recv_config C 559 1648d 1877d 1877d
KASAN: stack-out-of-bounds Read in xfrm_state_find C 842 1645d 1877d 1877d
KASAN: stack-out-of-bounds Read in iov_iter_advance C 1538 1641d 1877d 1877d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack C 1203 1656d 1877d 1877d
KASAN: stack-out-of-bounds Read in strlcpy C 1784 2088d 1877d 1877d
KASAN: slab-out-of-bounds Read in sg_remove_request C 1923 2260d 1877d 1877d
possible deadlock in blkdev_reread_part C 3896 1643d 1877d 1877d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled C 2177 2307d 1877d 1877d
WARNING in skb_warn_bad_offload C 2265 1641d 1877d 1877d
WARNING in xfrm_state_fini C 3175 1668d 1877d 1877d
KASAN: use-after-free Read in l2tp_session_queue_purge C 3245 2102d 1877d 1877d
possible deadlock in rtnl_lock C 4676 1684d 1877d 1877d
WARNING in packet_set_ring C 8577 1641d 1877d 1877d
WARNING in xfrm_add_acquire C 11693 1641d 1877d 1877d
general protection fault in sg_read C 11034 2231d 1877d 1877d
general protection fault in udpv6_queue_rcv_skb C 14479 1647d 1877d 1877d
general protection fault in __free_pages C 14490 2231d 1877d 1877d
general protection fault in netlink_unicast C 24574 1641d 1877d 1877d
general protection fault in udp_queue_rcv_skb C 31235 1641d 1877d 1877d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce C 42263 1641d 1877d 1877d
WARNING in __alloc_pages_nodemask C 93586 1641d 1877d 1877d
INFO: task hung in snd_seq_do_ioctl C 35343 2287d 1877d 1877d
KASAN: use-after-free Read in binder_release_work C 5 2229d 1878d 1878d
kernel BUG at net/ipv4/tcp_output.c:LINE! C 5 2198d 1878d 1878d
general protection fault in get_work_pool C 5 2107d 1878d 1878d
general protection fault in tcp_sendpage C 6 1996d 1878d 1872d
general protection fault in input_ff_erase C 6 1910d 1878d 1878d
INFO: suspicious RCU usage in __l2tp_session_unhash C 9 2119d 1878d 1878d
WARNING in untrack_pfn (2) C 71 1641d 1878d 1878d
possible deadlock in do_io_accounting C 28 1643d 1878d 1878d
possible deadlock in lock_trace C 41 1648d 1878d 1878d
KASAN: slab-out-of-bounds Read in strnlen C 26 2317d 1878d 1878d
general protection fault in xfrm_state_walk_done C 198 1641d 1878d 1878d
KASAN: stack-out-of-bounds Read in xfrm_selector_match C 36 2045d 1878d 1878d
KASAN: use-after-free Read in lock_sock_nested C 40 2107d 1878d 1878d
kernel BUG at net/core/skbuff.c:LINE! C 79 1652d 1878d 1878d
INFO: suspicious RCU usage in fib6_del C 75 1879d 1878d 1878d
kernel BUG at fs/ext4/inode.c:LINE! C 110 1965d 1878d 1878d
possible deadlock in sch_direct_xmit C 240 1641d 1878d 1878d
possible deadlock in sel_read_policy C 934 1641d 1878d 1878d
KASAN: use-after-free Read in tcp_write_xmit C 307 1983d 1878d 1878d
possible deadlock in sel_commit_bools_write C 684 1642d 1878d 1878d
INFO: task hung in blk_mq_freeze_queue C 330 2146d 1878d 1878d
possible deadlock in seq_read C 632 1641d 1878d 1878d
WARNING in __get_user_pages C 419 1851d 1878d 1878d
INFO: task hung in __generic_file_splice_read C 399 2147d 1878d 1878d
KASAN: slab-out-of-bounds Read in ip6_xmit C 404 2102d 1878d 1878d
WARNING in ext4_direct_IO C 1007 1641d 1878d 1878d
kernel BUG at mm/filemap.c:LINE! C 1082 2102d 1878d 1878d
unregister_netdevice: waiting for DEV to become free C 4307 1713d 1878d 1878d