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-386 2288d broken 62872f952d6b .config 2587d failing 0ecb9746 2288d all only
Applied filters: Manager=ci-android-44-kasan-gce-386 (drop)
open (110) 🔗
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 2328d 2328d 2328d
WARNING in rt_mutex_slowunlock -1 syz 1 2335d 2335d 2335d
INFO: task hung in SyS_io_destroy 1 C 4 2373d 2374d 2373d
general protection fault in __blockdev_direct_IO 2 C 7 2350d 2397d 2397d
KASAN: use-after-free Read in ip6t_do_table 19 C 22 2300d 2429d 2339d
WARNING in tcp_close -1 syz 17 2293d 2461d 2461d
kernel BUG at fs/ext4/fsync.c:LINE! -1 C 1 2482d 2482d 2482d
WARNING in __access_remote_vm -1 C 260 2288d 2498d 2498d
possible deadlock in sel_write_load 4 C 31 2292d 2522d 2397d
WARNING in kobject_get -1 syz 3 2483d 2522d 2483d
possible deadlock in pipe_lock 4 C 82 2289d 2522d 2401d
KASAN: use-after-free Write in sockfs_setattr 22 syz 1 2757d 2522d 2522d
KASAN: use-after-free Read in skb_network_protocol 19 syz 1 2884d 2522d 2522d
KASAN: use-after-free Write in l2tp_session_create 22 syz 2 2750d 2522d 2522d
general protection fault in remove_waiter 2 syz 3 2658d 2522d 2522d
INFO: rcu detected stall in __xfrm_decode_session 1 syz 3 2818d 2522d 2522d
KASAN: use-after-free Read in selinux_socket_connect 19 syz 3 2776d 2522d 2522d
WARNING: locking bug in lock_sock_nested 4 syz 3 2873d 2522d 2522d
general protection fault in tcp_sendmsg 2 syz 5 2640d 2522d 2522d
KASAN: use-after-free Read in inet_shutdown 19 syz 8 2759d 2522d 2522d
general protection fault in pppol2tp_connect 2 syz 10 2756d 2522d 2522d
INFO: task hung in stop_sync_thread 1 syz 12 2869d 2522d 2522d
INFO: task hung in blkdev_reread_part 1 syz 25 2319d 2522d 2522d
general protection fault in loop_validate_file 2 syz 20 2604d 2522d 2522d
INFO: task hung in lo_release 1 syz 59 2293d 2522d 2522d
general protection fault in addrconf_rt_table 2 syz 30 2628d 2522d 2522d
unexpected kernel reboot -1 syz 282 2750d 2522d 2522d
INFO: task hung in lo_open 1 syz 593 2288d 2522d 2522d
INFO: task hung in __blkdev_get 1 syz 521 2294d 2522d 2522d
BUG: using __this_cpu_add() in preemptible code in tcp_try_rmem_schedule 4 syz 2560 2288d 2522d 2522d
no output from test machine -1 C 26196 2288d 2522d 2522d
lost connection to test machine (4) -1 C 62294 2288d 2522d 2522d
INFO: task hung in console_device 1 C 11 2384d 2522d 2522d
WARNING in tcp_recvmsg -1 C 5 2326d 2522d 2522d
suspicious RCU usage at include/linux/inetdevice.h:LINE -1 C 2 2959d 2522d 2522d
WARNING in fib6_repair_tree -1 C 2 2959d 2522d 2522d
WARNING in sigsuspend -1 C 4 2477d 2522d 2522d
inconsistent lock state in shmem_fallocate 4 C 13 2300d 2523d 2523d
general protection fault in nf_tables_set_lookup 2 C 3 2789d 2523d 2523d
WARNING in skb_try_coalesce -1 C 6 2325d 2523d 2523d
INFO: task hung in lock_mount 1 C 4 2805d 2523d 2523d
WARNING in task_participate_group_stop (2) -1 C 4 2560d 2523d 2523d
KASAN: out-of-bounds Read in sg_remove_request 17 C 4 2920d 2523d 2523d
INFO: suspicious RCU usage in xfrm4_rcv_encap -1 C 17 2308d 2523d 2523d
general protection fault in __lock_acquire 2 C 5 2962d 2523d 2523d
INFO: task hung in jbd2_journal_commit_transaction 1 C 6 2810d 2523d 2523d
kernel panic: Attempted to kill init! 2 C 8 2660d 2523d 2523d
BUG: spinlock bad magic 4 C 16 2957d 2523d 2523d
general protection fault in sg_remove_scat 2 C 19 2893d 2523d 2523d
BUG: unable to handle kernel NULL pointer dereference in l2tp_session_free 10 C 23 2753d 2523d 2523d
KASAN: use-after-free Read in pppol2tp_connect 19 C 28 2749d 2523d 2523d
INFO: task hung in bit_wait_io 1 C 58 2956d 2523d 2523d
INFO: task hung in bt_get 1 C 68 2793d 2523d 2523d
INFO: task hung in tty_open 1 C 132 2307d 2523d 2523d
kernel BUG at mm/vmstat.c:LINE! -1 C 133 2289d 2523d 2523d
KASAN: stack-out-of-bounds Read in strnlen 17 C 80 2807d 2523d 2523d
KASAN: use-after-free Read in pppol2tp_session_destruct 19 C 91 2767d 2523d 2523d
possible deadlock in ip_defrag 4 C 181 2292d 2524d 2524d
general protection fault in __list_del_entry 2 C 163 2906d 2524d 2524d
possible deadlock in fifo_open 4 C 696 2288d 2524d 2524d
kernel panic: stack-protector: Kernel stack is corrupted in: ADDR 2 C 202 2749d 2524d 2524d
KASAN: slab-out-of-bounds Read in pfkey_add 17 C 290 2824d 2524d 2524d
KASAN: use-after-free Read in disk_unblock_events 19 C 367 2288d 2524d 2524d
INFO: task hung in lo_ioctl 1 C 469 2318d 2524d 2524d
general protection fault in nfulnl_recv_config 2 C 559 2295d 2524d 2524d
KASAN: stack-out-of-bounds Read in xfrm_state_find 17 C 842 2292d 2524d 2524d
KASAN: stack-out-of-bounds Read in iov_iter_advance 17 C 1538 2288d 2524d 2524d
KASAN: use-after-free Write in nf_nat_cleanup_conntrack 22 C 1203 2303d 2524d 2524d
KASAN: stack-out-of-bounds Read in strlcpy 17 C 1784 2735d 2524d 2524d
KASAN: slab-out-of-bounds Read in sg_remove_request 17 C 1923 2907d 2524d 2524d
possible deadlock in blkdev_reread_part 4 C 3896 2290d 2524d 2524d
BUG: using __this_cpu_add() in preemptible code in check_preemption_disabled 4 C 2177 2954d 2524d 2524d
WARNING in skb_warn_bad_offload -1 C 2265 2288d 2524d 2524d
WARNING in xfrm_state_fini -1 C 3175 2315d 2524d 2524d
KASAN: use-after-free Read in l2tp_session_queue_purge 19 C 3245 2749d 2524d 2524d
possible deadlock in rtnl_lock 4 C 4676 2331d 2524d 2524d
WARNING in packet_set_ring -1 C 8577 2288d 2524d 2524d
general protection fault in sg_read 2 C 11034 2878d 2524d 2524d
general protection fault in udpv6_queue_rcv_skb 2 C 14479 2294d 2524d 2524d
general protection fault in __free_pages 2 C 14490 2878d 2524d 2524d
general protection fault in netlink_unicast 2 C 24574 2288d 2524d 2524d
general protection fault in udp_queue_rcv_skb 2 C 31235 2288d 2524d 2524d
BUG: using __this_cpu_add() in preemptible code in tcp_try_coalesce 4 C 42263 2288d 2524d 2524d
WARNING in __alloc_pages_nodemask -1 C 93586 2288d 2524d 2524d
INFO: task hung in snd_seq_do_ioctl 1 C 35343 2934d 2524d 2524d
KASAN: use-after-free Read in binder_release_work 19 C 5 2876d 2525d 2525d
kernel BUG at net/ipv4/tcp_output.c:LINE! -1 C 5 2845d 2525d 2525d
general protection fault in tcp_sendpage 2 C 6 2643d 2525d 2520d
general protection fault in input_ff_erase 2 C 6 2557d 2525d 2525d
INFO: suspicious RCU usage in __l2tp_session_unhash -1 C 9 2766d 2525d 2525d
WARNING in untrack_pfn (2) -1 C 71 2288d 2525d 2525d
possible deadlock in do_io_accounting 4 C 28 2290d 2525d 2525d
possible deadlock in lock_trace 4 C 41 2295d 2525d 2525d
KASAN: slab-out-of-bounds Read in strnlen 17 C 26 2964d 2525d 2525d
KASAN: stack-out-of-bounds Read in xfrm_selector_match 17 C 36 2692d 2525d 2525d
KASAN: use-after-free Read in lock_sock_nested 19 C 40 2754d 2525d 2525d
kernel BUG at net/core/skbuff.c:LINE! -1 C 79 2299d 2525d 2525d
kernel BUG at fs/ext4/inode.c:LINE! -1 C 110 2612d 2525d 2525d
possible deadlock in sch_direct_xmit 4 C 240 2288d 2525d 2525d
possible deadlock in sel_read_policy 4 C 934 2288d 2525d 2525d
KASAN: use-after-free Read in tcp_write_xmit 19 C 307 2630d 2525d 2525d
possible deadlock in sel_commit_bools_write 4 C 684 2289d 2525d 2525d
INFO: task hung in blk_mq_freeze_queue 1 C 330 2793d 2525d 2525d
possible deadlock in seq_read 4 C 632 2288d 2525d 2525d
WARNING in __get_user_pages -1 C 419 2498d 2525d 2525d
INFO: task hung in __generic_file_splice_read 1 C 399 2794d 2525d 2525d
KASAN: slab-out-of-bounds Read in ip6_xmit 17 C 404 2749d 2525d 2525d
WARNING in ext4_direct_IO -1 C 1007 2288d 2525d 2525d
kernel BUG at mm/filemap.c:LINE! -1 C 1082 2749d 2525d 2525d
unregister_netdevice: waiting for DEV to become free 2 C 4307 2360d 2525d 2525d