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 2116d broken 62872f952d6b .config 2415d failing 0ecb9746 2117d all only
ci-android-44-kasan-gce-386 2116d broken 62872f952d6b .config 2415d failing 0ecb9746 2117d 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 2156d 2156d 2156d
WARNING in rt_mutex_slowunlock -1 syz 1 2163d 2163d 2163d
INFO: task hung in SyS_io_destroy 1 C 4 2202d 2202d 2202d
INFO: task hung in vfs_setxattr 1 C 3 2220d 2225d 2225d
KASAN: global-out-of-bounds Read in __blockdev_direct_IO 17 C 1 2225d 2225d 2225d
general protection fault in __blockdev_direct_IO 2 C 7 2179d 2225d 2225d
KASAN: use-after-free Read in ip6t_do_table 19 C 22 2128d 2257d 2167d
WARNING in tcp_close -1 syz 17 2122d 2289d 2289d
kernel BUG at fs/ext4/fsync.c:LINE! -1 C 1 2310d 2310d 2310d
WARNING in __access_remote_vm -1 C 260 2116d 2326d 2326d
INFO: task hung in corrupted 1 syz 1 2332d 2332d 2332d
possible deadlock in sel_write_load 4 C 31 2121d 2350d 2226d
WARNING in kobject_get -1 syz 3 2311d 2350d 2311d
possible deadlock in pipe_lock 4 C 82 2117d 2350d 2229d
general protection fault in ida_remove 2 syz 1 2431d 2350d 2350d
WARNING: ODEBUG bug in xfrm_policy_destroy -1 syz 3 2142d 2350d 2350d
KASAN: use-after-free Write in sockfs_setattr 24 syz 1 2585d 2350d 2350d
KASAN: use-after-free Read in skb_network_protocol 19 syz 1 2712d 2350d 2350d
KASAN: use-after-free in l2tp_session_create 19 syz 1 2730d 2350d 2350d
general protection fault in sockfs_setattr 2 syz 2 2585d 2350d 2350d
KASAN: use-after-free Write in l2tp_session_create 24 syz 2 2578d 2350d 2350d
general protection fault in remove_waiter 2 syz 3 2487d 2350d 2350d
INFO: rcu detected stall in __xfrm_decode_session 1 syz 3 2646d 2350d 2350d
KASAN: use-after-free Read in selinux_socket_connect 19 syz 3 2604d 2350d 2350d
WARNING: locking bug in lock_sock_nested 4 syz 3 2702d 2350d 2350d
general protection fault in tcp_sendmsg 2 syz 5 2469d 2350d 2350d
WARNING in xfrm_policy_insert -1 C 13 2158d 2350d 2197d
KASAN: use-after-free Read in inet_shutdown 19 syz 8 2587d 2350d 2350d
general protection fault in pppol2tp_connect 2 syz 10 2585d 2350d 2350d
INFO: task hung in stop_sync_thread 1 syz 12 2697d 2350d 2350d
INFO: task hung in blkdev_reread_part 1 syz 25 2147d 2350d 2350d
general protection fault in loop_validate_file 2 syz 20 2433d 2350d 2350d
INFO: task hung in lo_release 1 syz 59 2121d 2350d 2350d
general protection fault in addrconf_rt_table 2 syz 30 2456d 2350d 2350d
unexpected kernel reboot -1 syz 282 2578d 2350d 2350d
INFO: task hung in lo_open 1 syz 593 2117d 2350d 2350d
INFO: task hung in __blkdev_get 1 syz 521 2122d 2350d 2350d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule 4 syz 2560 2116d 2350d 2350d
no output from test machine -1 C 26196 2116d 2350d 2350d
lost connection to test machine (4) -1 C 62294 2116d 2350d 2350d
INFO: task hung in __do_page_fault 1 C 1 2408d 2350d 2350d
INFO: task hung in console_device 1 C 11 2212d 2350d 2350d
INFO: task hung in __down 1 C 1 2662d 2350d 2350d
suspicious RCU usage at net/ipv6/ip6_fib.c:LINE -1 C 1 2805d 2350d 2350d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE -1 C 2 2449d 2350d 2350d
WARNING in tcp_recvmsg -1 C 5 2154d 2350d 2350d
WARNING in __list_add -1 C 2 2590d 2350d 2350d
INFO: rcu detected stall in _decode_session6 1 C 2 2646d 2350d 2350d
BUG: unable to handle kernel paging request in xfrm_hash_rebuild 8 C 2 2759d 2350d 2350d
suspicious RCU usage at include/linux/inetdevice.h:LINE -1 C 2 2787d 2350d 2350d
WARNING in fib6_repair_tree -1 C 2 2788d 2350d 2350d
KASAN: slab-out-of-bounds Read in __dev_queue_xmit 17 C 2 2805d 2350d 2350d
KASAN: slab-out-of-bounds Read in pfkey_compile_policy 17 C 2 2829d 2350d 2350d
WARNING in sigsuspend -1 C 4 2306d 2350d 2350d
BUG: sleeping function called from invalid context at mm/page-writeback.c:LINE -1 C 3 2383d 2351d 2351d
general protection fault in ebitmap_destroy 2 C 3 2434d 2351d 2351d
inconsistent lock state in shmem_fallocate 4 C 13 2128d 2351d 2351d
general protection fault in nf_tables_set_lookup 2 C 3 2617d 2351d 2351d
WARNING in skb_try_coalesce -1 C 6 2154d 2351d 2351d
WARNING in udp_lib_unhash -1 C 3 2798d 2351d 2351d
WARNING in __lock_acquire -1 C 3 2830d 2351d 2351d
INFO: task hung in tty_ioctl 1 C 4 2448d 2351d 2351d
INFO: task hung in lock_mount 1 C 4 2633d 2351d 2351d
WARNING in task_participate_group_stop (2) -1 C 4 2389d 2351d 2351d
KASAN: out-of-bounds Read in sg_remove_request 17 C 4 2749d 2351d 2351d
general protection fault in __xfrm_policy_unlink 2 C 4 2675d 2351d 2351d
INFO: suspicious RCU usage in xfrm4_rcv_encap -1 C 17 2136d 2351d 2351d
general protection fault in __lock_acquire 2 C 5 2790d 2351d 2351d
INFO: task hung in jbd2_journal_commit_transaction 1 C 6 2638d 2351d 2351d
KASAN: slab-out-of-bounds Read in memcpy 17 C 7 2836d 2351d 2351d
kernel panic: Attempted to kill init! 2 C 8 2489d 2351d 2351d
INFO: task hung in rwsem_down_read_failed 1 C 10 2814d 2351d 2351d
BUG: spinlock bad magic 4 C 16 2785d 2351d 2351d
general protection fault in sg_remove_scat 2 C 19 2721d 2351d 2351d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free 10 C 23 2582d 2351d 2351d
KASAN: use-after-free Read in pppol2tp_connect 19 C 28 2578d 2351d 2351d
WARNING in crypto_wait_for_test -1 C 43 2685d 2351d 2351d
INFO: task hung in bit_wait_io 1 C 58 2784d 2351d 2351d
WARNING in xfrm_add_pol_expire -1 C 127 2118d 2351d 2351d
INFO: task hung in bt_get 1 C 68 2621d 2351d 2351d
INFO: task hung in tty_open 1 C 132 2135d 2351d 2351d
kernel BUG at mm/vmstat.c:LINE! -1 C 133 2117d 2351d 2351d
KASAN: stack-out-of-bounds Read in strnlen 17 C 80 2635d 2351d 2351d
KASAN: use-after-free Read in pppol2tp_session_destruct 19 C 91 2595d 2351d 2351d
possible deadlock in ip_defrag 4 C 181 2120d 2352d 2352d
general protection fault in __list_del_entry 2 C 163 2734d 2352d 2352d
possible deadlock in fifo_open 4 C 696 2116d 2352d 2352d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR 2 C 202 2578d 2352d 2352d
general protection fault in xfrm_hash_rebuild 2 C 208 2637d 2352d 2352d
KASAN: slab-out-of-bounds Read in pfkey_add 17 C 290 2652d 2352d 2352d
KASAN: use-after-free Read in disk_unblock_events 19 C 367 2116d 2352d 2352d
INFO: task hung in lo_ioctl 1 C 469 2146d 2352d 2352d
general protection fault in nfulnl_recv_config 2 C 559 2124d 2352d 2352d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 842 2120d 2352d 2352d
KASAN: stack-out-of-bounds Read in iov_iter_advance 17 C 1538 2116d 2352d 2352d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack 24 C 1203 2131d 2352d 2352d
KASAN: stack-out-of-bounds Read in strlcpy 17 C 1784 2563d 2352d 2352d
KASAN: slab-out-of-bounds Read in sg_remove_request 17 C 1923 2735d 2352d 2352d
possible deadlock in blkdev_reread_part 4 C 3896 2118d 2352d 2352d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled 4 C 2177 2782d 2352d 2352d
WARNING in skb_warn_bad_offload -1 C 2265 2116d 2352d 2352d
WARNING in xfrm_state_fini -1 C 3175 2143d 2352d 2352d
KASAN: use-after-free Read in l2tp_session_queue_purge 19 C 3245 2578d 2352d 2352d
possible deadlock in rtnl_lock 4 C 4676 2160d 2352d 2352d
WARNING in packet_set_ring -1 C 8577 2116d 2352d 2352d
WARNING in xfrm_add_acquire -1 C 11693 2116d 2352d 2352d
general protection fault in sg_read 2 C 11034 2706d 2352d 2352d
general protection fault in udpv6_queue_rcv_skb 2 C 14479 2122d 2352d 2352d
general protection fault in __free_pages 2 C 14490 2706d 2352d 2352d
general protection fault in netlink_unicast 2 C 24574 2116d 2352d 2352d
general protection fault in udp_queue_rcv_skb 2 C 31235 2116d 2352d 2352d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce 4 C 42263 2116d 2352d 2352d
WARNING in __alloc_pages_nodemask -1 C 93586 2116d 2352d 2352d
INFO: task hung in snd_seq_do_ioctl 1 C 35343 2762d 2352d 2352d
KASAN: use-after-free Read in binder_release_work 19 C 5 2704d 2353d 2353d
kernel BUG at net/ipv4/tcp_output.c:LINE! -1 C 5 2673d 2353d 2353d
general protection fault in get_work_pool 2 C 5 2582d 2353d 2353d
general protection fault in tcp_sendpage 2 C 6 2471d 2353d 2348d
general protection fault in input_ff_erase 2 C 6 2385d 2353d 2353d
INFO: suspicious RCU usage in __l2tp_session_unhash -1 C 9 2595d 2353d 2353d
WARNING in untrack_pfn (2) -1 C 71 2117d 2353d 2353d
possible deadlock in do_io_accounting 4 C 28 2118d 2353d 2353d
possible deadlock in lock_trace 4 C 41 2123d 2353d 2353d
KASAN: slab-out-of-bounds Read in strnlen 17 C 26 2792d 2353d 2353d
general protection fault in xfrm_state_walk_done 2 C 198 2117d 2353d 2353d
KASAN: stack-out-of-bounds Read in xfrm_selector_match 17 C 36 2521d 2353d 2353d
KASAN: use-after-free Read in lock_sock_nested 19 C 40 2583d 2353d 2353d
kernel BUG at net/core/skbuff.c:LINE! -1 C 79 2128d 2353d 2353d
INFO: suspicious RCU usage in fib6_del -1 C 75 2355d 2353d 2353d
kernel BUG at fs/ext4/inode.c:LINE! -1 C 110 2441d 2353d 2353d
possible deadlock in sch_direct_xmit 4 C 240 2116d 2353d 2353d
possible deadlock in sel_read_policy 4 C 934 2116d 2353d 2353d
KASAN: use-after-free Read in tcp_write_xmit 19 C 307 2458d 2353d 2353d
possible deadlock in sel_commit_bools_write 4 C 684 2117d 2353d 2353d
INFO: task hung in blk_mq_freeze_queue 1 C 330 2622d 2353d 2353d
possible deadlock in seq_read 4 C 632 2116d 2353d 2353d
WARNING in __get_user_pages -1 C 419 2327d 2353d 2353d
INFO: task hung in __generic_file_splice_read 1 C 399 2623d 2353d 2353d
KASAN: slab-out-of-bounds Read in ip6_xmit 17 C 404 2578d 2353d 2353d
WARNING in ext4_direct_IO -1 C 1007 2117d 2353d 2353d
kernel BUG at mm/filemap.c:LINE! -1 C 1082 2578d 2353d 2353d
unregister_netdevice: waiting for DEV to become free 2 C 4307 2188d 2353d 2353d