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🐞 Open [867]
🐞 Fixed [141]
🐞 Invalid [1001]
⬇ Missing Backports [73]
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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
ci2-linux-6-1-kasan-perf now 8h12m 20473 201681 20 282563 cd9b81672742 .config 13d c75a2f6e 13h40m all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop)
open (161) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in br_ioctl_stub (2) 1 1 23h41m 23h40m 23h40m
possible deadlock in get_page_from_freelist (3) 4 2 10d 17d 17d
possible deadlock in trie_update_elem (2) 4 1 23d 23d 23d
INFO: task hung in del_device_store (2) origin:upstream 1 syz 3 17d 25d 20d
INFO: rcu detected stall in kernfs_fop_write_iter (4) 1 1 30d 30d 30d
INFO: task hung in tun_chr_close (2) 1 1 31d 31d 31d
INFO: task hung in devlink_nl_port_fill (2) 1 1 37d 37d 37d
INFO: rcu detected stall in clock_nanosleep 1 1 40d 40d 40d
INFO: rcu detected stall in fib_nl_delrule 1 1 44d 44d 44d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz 2 20d 50d 50d
SYZFAIL: SIGILL (2) origin:upstream -1 syz 3 15d 54d 54d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 4 14d 57d 57d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 55 1h46m 62d 62d
INFO: rcu detected stall in fib6_run_gc 1 1 62d 62d 62d
INFO: task hung in sit_exit_batch_net (2) 1 1 63d 63d 63d
INFO: rcu detected stall in inet_release 1 1 64d 64d 64d
INFO: rcu detected stall in mrp_join_timer (2) 1 1 68d 68d 68d
INFO: rcu detected stall in __tun_chr_ioctl 1 3 45d 69d 69d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 49d 74d 49d
INFO: rcu detected stall in sock_write_iter (2) 1 2 12d 76d 76d
possible deadlock in bpf_lru_push_free origin:upstream 4 C 2 11d 79d 79d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 1 81d 81d 81d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 83d 83d 83d
INFO: task hung in addrconf_verify_work (3) 1 3 25d 84d 84d
INFO: task hung in ovs_dp_masks_rebalance 1 1 87d 87d 87d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 6 58d 87d 60d
INFO: rcu detected stall in netdev_run_todo 1 1 88d 88d 88d
INFO: rcu detected stall in hsr_announce (2) 1 2 63d 89d 89d
INFO: rcu detected stall in rtnl_newlink (4) 1 1 94d 94d 94d
INFO: task hung in linkwatch_event (5) 1 syz 5 27d 98d 98d
possible deadlock in get_partial_node (3) 4 4 10d 103d 103d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 10 22d 109d 84d
INFO: rcu detected stall in perf_release (2) 1 C inconclusive 3 64d 114d 64d
INFO: rcu detected stall in br_handle_frame (2) 1 4 2d15h 116d 116d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 117d 117d 117d
possible deadlock in debug_check_no_obj_freed (2) 4 4 10d 123d 123d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 82d 128d 82d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 20d 129d 129d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C 8 18d 130d 124d
INFO: rcu detected stall in sys_mprotect (3) 1 8 3d11h 134d 134d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 103d 137d 137d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 2 34d 139d 139d
SYZFAIL: failed to send rpc (3) -1 5 22d 140d 140d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 142d 142d 142d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 16 3d11h 144d 107d
INFO: rcu detected stall in task_work_run origin:lts-only 1 syz inconclusive 1 149d 149d 149d
go runtime error origin:upstream missing-backport 2 syz error 3 12d 153d 153d
INFO: rcu detected stall in __sock_create (3) 1 6 13d 167d 167d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 24 C inconclusive 1 105d 180d 180d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 93d 181d 181d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 142d 181d 181d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 103d 181d 181d
BUG: soft lockup in dev_ioctl 1 6 36d 194d 194d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 993 5h53m 217d 215d
INFO: rcu detected stall in sendmsg (5) 1 syz 11 3d11h 222d 143d
INFO: task hung in exit_mmap (3) origin:upstream 1 C 34 15d 228d 126d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 230d 230d 230d
INFO: task hung in addrconf_dad_work (4) origin:upstream missing-backport 1 syz error 5 33d 246d 246d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 102 11d 249d 87d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 295 1h33m 257d 241d
INFO: rcu detected stall in kcov_ioctl (2) 1 4 96d 265d 265d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz error 4 52d 273d 272d
INFO: rcu detected stall in sys_unlink (2) 1 15 3d10h 309d 309d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream -1 syz 24 4d10h 314d 18d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 55d 314d 272d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C inconclusive 4 21h19m 316d 278d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 10 1d01h 337d 55d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 24 C inconclusive 12 25d 342d 342d
BUG: soft lockup in sock_close origin:upstream 1 syz error 3 3d14h 403d 403d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 33 3d02h 495d 144d
INFO: task hung in rtnetlink_rcv_msg (3) origin:upstream 1 C error 20 19d 498d 48d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 914 5h46m 516d 440d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 225d 516d 464d
WARNING in wdev_lock origin:lts-only -1 C error 1034 489d 519d 516d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 685 17h37m 541d 81d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C 161 11d 541d 453d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 347d 552d 375d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz 263 14h08m 585d 28d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 26 80d 605d 421d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 21d 612d 40d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 90 6d22h 616d 38d
can't ssh into the instance -1 4744 15h25m 619d 619d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 30 17d 632d 632d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1217 18h15m 644d 644d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 1281 6h32m 645d 391d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 syz inconclusive 66 12h02m 650d 149d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 555d 652d 603d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 562d 653d 632d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 62d 653d 653d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 217 21h36m 656d 181d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 512d 658d 656d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C 23 29d 658d 658d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C 26 14d 659d 659d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 35 41d 663d 656d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 598d 664d 589d
WARNING in sock_map_close origin:upstream -1 C error 60 512d 666d 666d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 667d 668d 579d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 569d 672d 658d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 73 34d 674d 674d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 278d 675d 675d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 556d 677d 543d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1073 9d11h 680d 669d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 41 9d17h 681d 306d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3819 10d 682d 682d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 513d 687d 632d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 660d 687d 607d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 545d 687d 687d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 30 14d 688d 688d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 91 9d22h 693d 693d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 699d 699d 699d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 5 61d 710d 710d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 711d 711d 711d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 712d 712d 712d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 710d 712d 697d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 696d 714d 714d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 715d 715d 715d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 156d 719d 719d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 85d 719d 632d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 712d 720d 720d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 720d 720d 707d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 733d 733d 733d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 693d 738d 675d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 22 2d00h 738d 708d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 722d 752d 705d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 253d 752d 173d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 709d 762d 760d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 38 34d 763d 626d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 640d 767d 767d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 770d 815d 815d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 735d 826d 826d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz 35702 15d 836d 836d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 841d 841d 836d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 669d 847d 751d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 334 470d 861d 812d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 767d 872d 872d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 142 93d 933d 622d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 237 10h11m 940d 816d
INFO: rcu detected stall in sys_futex origin:lts-only 1 syz done 28 23d 940d 171d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 103 5d06h 943d 943d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 660d 958d 682d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 755d 964d 866d
BUG: soft lockup in do_idle origin:upstream 1 C error 61 10h45m 965d 965d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 506d 986d 836d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 301 3d03h 1029d 396d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 23 C unreliable 3 704d 1034d 570d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 26 27d 1036d 1036d
suppressed report -1 9339 5m 1048d 1048d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 162 1d12h 1049d 1049d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 180 6d03h 1050d 427d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4005 16d 1055d 913d
no output from test machine origin:upstream missing-backport -1 C unreliable 32090 52m 1057d 1057d
WARNING in hci_conn_timeout origin:lts-only -1 C done 4887 3h52m 1059d 172d
lost connection to test machine origin:upstream -1 C unreliable 79077 13h26m 1059d 218d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 199 10d 1059d 725d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 54d 1059d 1036d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 527d 1060d 1058d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 578d 1060d 876d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 4247 9h00m 1060d 971d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37618 4d18h 1060d 815d
corrupted report -1 187465 48m 1060d 1060d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 520d 1060d 868d