syzbot


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 2201d broken 62872f952d6b .config 2500d failing 0ecb9746 2202d all only
ci-android-44-kasan-gce-386 2201d broken 62872f952d6b .config 2500d failing 0ecb9746 2202d all only
open (142):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
kernel BUG at net/ipv4/tcp_input.c:LINE! (2) -1 C 2 2242d 2242d 2242d
WARNING in rt_mutex_slowunlock -1 syz 1 2248d 2248d 2248d
INFO: task hung in SyS_io_destroy 1 C 4 2287d 2287d 2287d
INFO: task hung in vfs_setxattr 1 C 3 2305d 2310d 2310d
KASAN: global-out-of-bounds Read in __blockdev_direct_IO 17 C 1 2311d 2311d 2311d
general protection fault in __blockdev_direct_IO 2 C 7 2264d 2311d 2311d
KASAN: use-after-free Read in ip6t_do_table 19 C 22 2213d 2343d 2253d
WARNING in tcp_close -1 syz 17 2207d 2375d 2375d
kernel BUG at fs/ext4/fsync.c:LINE! -1 C 1 2396d 2396d 2396d
WARNING in __access_remote_vm -1 C 260 2202d 2412d 2412d
INFO: task hung in corrupted 1 syz 1 2418d 2418d 2418d
possible deadlock in sel_write_load 4 C 31 2206d 2436d 2311d
WARNING in kobject_get -1 syz 3 2397d 2436d 2397d
possible deadlock in pipe_lock 4 C 82 2202d 2436d 2314d
general protection fault in ida_remove 2 syz 1 2517d 2436d 2436d
WARNING: ODEBUG bug in xfrm_policy_destroy -1 syz 3 2227d 2436d 2436d
KASAN: use-after-free Write in sockfs_setattr 24 syz 1 2670d 2436d 2436d
KASAN: use-after-free Read in skb_network_protocol 19 syz 1 2798d 2436d 2436d
KASAN: use-after-free in l2tp_session_create 19 syz 1 2816d 2436d 2436d
general protection fault in sockfs_setattr 2 syz 2 2670d 2436d 2436d
KASAN: use-after-free Write in l2tp_session_create 24 syz 2 2664d 2436d 2436d
general protection fault in remove_waiter 2 syz 3 2572d 2436d 2436d
INFO: rcu detected stall in __xfrm_decode_session 1 syz 3 2731d 2436d 2436d
KASAN: use-after-free Read in selinux_socket_connect 19 syz 3 2689d 2436d 2436d
WARNING: locking bug in lock_sock_nested 4 syz 3 2787d 2436d 2436d
general protection fault in tcp_sendmsg 2 syz 5 2554d 2436d 2436d
WARNING in xfrm_policy_insert -1 C 13 2243d 2436d 2283d
KASAN: use-after-free Read in inet_shutdown 19 syz 8 2672d 2436d 2436d
general protection fault in pppol2tp_connect 2 syz 10 2670d 2436d 2436d
INFO: task hung in stop_sync_thread 1 syz 12 2783d 2436d 2436d
INFO: task hung in blkdev_reread_part 1 syz 25 2233d 2436d 2436d
general protection fault in loop_validate_file 2 syz 20 2518d 2436d 2436d
INFO: task hung in lo_release 1 syz 59 2206d 2436d 2436d
general protection fault in addrconf_rt_table 2 syz 30 2542d 2436d 2436d
unexpected kernel reboot -1 syz 282 2663d 2436d 2436d
INFO: task hung in lo_open 1 syz 593 2202d 2436d 2436d
INFO: task hung in __blkdev_get 1 syz 521 2208d 2436d 2436d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule 4 syz 2560 2202d 2436d 2436d
no output from test machine -1 C 26196 2201d 2436d 2436d
lost connection to test machine (4) -1 C 62294 2201d 2436d 2436d
INFO: task hung in __do_page_fault 1 C 1 2494d 2436d 2436d
INFO: task hung in console_device 1 C 11 2297d 2436d 2436d
INFO: task hung in __down 1 C 1 2747d 2436d 2436d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE -1 C 1 2890d 2436d 2436d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE -1 C 2 2535d 2436d 2436d
WARNING in tcp_recvmsg -1 C 5 2240d 2436d 2436d
WARNING in __list_add -1 C 2 2675d 2436d 2436d
INFO: rcu detected stall in _decode_session6 1 C 2 2731d 2436d 2436d
BUG: unable to handle kernel paging request in xfrm_hash_rebuild 8 C 2 2844d 2436d 2436d
suspicious RCU usage at include/linux/inetdevice.h:LINE -1 C 2 2872d 2436d 2436d
WARNING in fib6_repair_tree -1 C 2 2873d 2436d 2436d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit 17 C 2 2891d 2436d 2436d
KASAN: slab-out-of-bounds Read in pfkey_compile_policy 17 C 2 2914d 2436d 2436d
WARNING in sigsuspend -1 C 4 2391d 2436d 2436d
BUG: sleeping function called from invalid context at mm/page-writeback.c:LINE -1 C 3 2468d 2437d 2437d
general protection fault in ebitmap_destroy 2 C 3 2520d 2437d 2437d
inconsistent lock state in shmem_fallocate 4 C 13 2214d 2437d 2437d
general protection fault in nf_tables_set_lookup 2 C 3 2703d 2437d 2437d
WARNING in skb_try_coalesce -1 C 6 2239d 2437d 2437d
WARNING in udp_lib_unhash -1 C 3 2883d 2437d 2437d
WARNING in __lock_acquire -1 C 3 2915d 2437d 2437d
INFO: task hung in tty_ioctl 1 C 4 2533d 2437d 2437d
INFO: task hung in lock_mount 1 C 4 2718d 2437d 2437d
WARNING in task_participate_group_stop (2) -1 C 4 2474d 2437d 2437d
KASAN: out-of-bounds Read in sg_remove_request 17 C 4 2834d 2437d 2437d
general protection fault in __xfrm_policy_unlink 2 C 4 2760d 2437d 2437d
INFO: suspicious RCU usage in xfrm4_rcv_encap -1 C 17 2222d 2437d 2437d
general protection fault in __lock_acquire 2 C 5 2876d 2437d 2437d
INFO: task hung in jbd2_journal_commit_transaction 1 C 6 2724d 2437d 2437d
KASAN: slab-out-of-bounds Read in memcpy 17 C 7 2922d 2437d 2437d
kernel panic: Attempted to kill init! 2 C 8 2574d 2437d 2437d
INFO: task hung in rwsem_down_read_failed 1 C 10 2899d 2437d 2437d
BUG: spinlock bad magic 4 C 16 2870d 2437d 2437d
general protection fault in sg_remove_scat 2 C 19 2807d 2437d 2437d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free 10 C 23 2667d 2437d 2437d
KASAN: use-after-free Read in pppol2tp_connect 19 C 28 2663d 2437d 2437d
WARNING in crypto_wait_for_test -1 C 43 2771d 2437d 2437d
INFO: task hung in bit_wait_io 1 C 58 2869d 2437d 2437d
WARNING in xfrm_add_pol_expire -1 C 127 2203d 2437d 2437d
INFO: task hung in bt_get 1 C 68 2706d 2437d 2437d
INFO: task hung in tty_open 1 C 132 2221d 2437d 2437d
kernel BUG at mm/vmstat.c:LINE! -1 C 133 2203d 2437d 2437d
KASAN: stack-out-of-bounds Read in strnlen 17 C 80 2720d 2437d 2437d
KASAN: use-after-free Read in pppol2tp_session_destruct 19 C 91 2681d 2437d 2437d
possible deadlock in ip_defrag 4 C 181 2206d 2438d 2438d
general protection fault in __list_del_entry 2 C 163 2819d 2438d 2438d
possible deadlock in fifo_open 4 C 696 2202d 2438d 2438d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR 2 C 202 2663d 2438d 2438d
general protection fault in xfrm_hash_rebuild 2 C 208 2722d 2438d 2438d
KASAN: slab-out-of-bounds Read in pfkey_add 17 C 290 2738d 2438d 2438d
KASAN: use-after-free Read in disk_unblock_events 19 C 367 2201d 2438d 2438d
INFO: task hung in lo_ioctl 1 C 469 2231d 2438d 2438d
general protection fault in nfulnl_recv_config 2 C 559 2209d 2438d 2438d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 842 2205d 2438d 2438d
KASAN: stack-out-of-bounds Read in iov_iter_advance 17 C 1538 2201d 2438d 2438d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack 24 C 1203 2216d 2438d 2438d
KASAN: stack-out-of-bounds Read in strlcpy 17 C 1784 2648d 2438d 2438d
KASAN: slab-out-of-bounds Read in sg_remove_request 17 C 1923 2821d 2438d 2438d
possible deadlock in blkdev_reread_part 4 C 3896 2203d 2438d 2438d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled 4 C 2177 2868d 2438d 2438d
WARNING in skb_warn_bad_offload -1 C 2265 2201d 2438d 2438d
WARNING in xfrm_state_fini -1 C 3175 2229d 2438d 2438d
KASAN: use-after-free Read in l2tp_session_queue_purge 19 C 3245 2663d 2438d 2438d
possible deadlock in rtnl_lock 4 C 4676 2245d 2438d 2438d
WARNING in packet_set_ring -1 C 8577 2201d 2438d 2438d
WARNING in xfrm_add_acquire -1 C 11693 2201d 2438d 2438d
general protection fault in sg_read 2 C 11034 2791d 2438d 2438d
general protection fault in udpv6_queue_rcv_skb 2 C 14479 2208d 2438d 2438d
general protection fault in __free_pages 2 C 14490 2791d 2438d 2438d
general protection fault in netlink_unicast 2 C 24574 2201d 2438d 2438d
general protection fault in udp_queue_rcv_skb 2 C 31235 2201d 2438d 2438d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce 4 C 42263 2201d 2438d 2438d
WARNING in __alloc_pages_nodemask -1 C 93586 2201d 2438d 2438d
INFO: task hung in snd_seq_do_ioctl 1 C 35343 2848d 2438d 2438d
KASAN: use-after-free Read in binder_release_work 19 C 5 2790d 2439d 2439d
kernel BUG at net/ipv4/tcp_output.c:LINE! -1 C 5 2759d 2439d 2439d
general protection fault in get_work_pool 2 C 5 2668d 2439d 2439d
general protection fault in tcp_sendpage 2 C 6 2557d 2439d 2433d
general protection fault in input_ff_erase 2 C 6 2471d 2439d 2439d
INFO: suspicious RCU usage in __l2tp_session_unhash -1 C 9 2680d 2439d 2439d
WARNING in untrack_pfn (2) -1 C 71 2202d 2439d 2439d
possible deadlock in do_io_accounting 4 C 28 2204d 2439d 2439d
possible deadlock in lock_trace 4 C 41 2208d 2439d 2439d
KASAN: slab-out-of-bounds Read in strnlen 17 C 26 2877d 2439d 2439d
general protection fault in xfrm_state_walk_done 2 C 198 2202d 2439d 2439d
KASAN: stack-out-of-bounds Read in xfrm_selector_match 17 C 36 2606d 2439d 2439d
KASAN: use-after-free Read in lock_sock_nested 19 C 40 2668d 2439d 2439d
kernel BUG at net/core/skbuff.c:LINE! -1 C 79 2213d 2439d 2439d
INFO: suspicious RCU usage in fib6_del -1 C 75 2440d 2439d 2439d
kernel BUG at fs/ext4/inode.c:LINE! -1 C 110 2526d 2439d 2439d
possible deadlock in sch_direct_xmit 4 C 240 2202d 2439d 2439d
possible deadlock in sel_read_policy 4 C 934 2202d 2439d 2439d
KASAN: use-after-free Read in tcp_write_xmit 19 C 307 2544d 2439d 2439d
possible deadlock in sel_commit_bools_write 4 C 684 2202d 2439d 2439d
INFO: task hung in blk_mq_freeze_queue 1 C 330 2707d 2439d 2439d
possible deadlock in seq_read 4 C 632 2202d 2439d 2439d
WARNING in __get_user_pages -1 C 419 2412d 2439d 2439d
INFO: task hung in __generic_file_splice_read 1 C 399 2708d 2439d 2439d
KASAN: slab-out-of-bounds Read in ip6_xmit 17 C 404 2663d 2439d 2439d
WARNING in ext4_direct_IO -1 C 1007 2202d 2439d 2439d
kernel BUG at mm/filemap.c:LINE! -1 C 1082 2663d 2439d 2439d
unregister_netdevice: waiting for DEV to become free 2 C 4307 2273d 2439d 2439d