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🐞 Open [921]
🐞 Fixed [143]
🐞 Invalid [1140]
⬇ Missing Backports [73]
≡ Crashes
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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 1d13h 22092 204139 94 649232 228da13e907e .config 13d 1d2f3589 2d08h failing all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop)
Extra filters: [With Repro]
open (175) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in rtnl_setlink 1 1 1d02h 1d02h 1d02h
INFO: rcu detected stall in inet_diag_dump_compat 1 1 3d10h 3d10h 3d10h
INFO: rcu detected stall in call_usermodehelper_exec_async (3) 1 1 5d19h 5d19h 5d19h
INFO: rcu detected stall in wext_handle_ioctl 1 1 6d06h 6d06h 6d06h
INFO: rcu detected stall in ip_expire (2) 1 1 7d18h 7d18h 7d18h
INFO: rcu detected stall in skb_release_data 1 1 10d 10d 10d
inconsistent lock state in kernfs_path_from_node 4 C 4 7d04h 15d 7d18h
INFO: rcu detected stall in sock_write_iter (3) 1 1 19d 19d 19d
INFO: rcu detected stall in inet_ioctl 1 1 19d 19d 19d
INFO: task hung in switchdev_deferred_process_work (3) 1 1 25d 25d 25d
INFO: rcu detected stall in unwind_next_frame (3) 1 1 32d 32d 32d
WARNING in ieee80211_rx_list (3) -1 1 33d 33d 33d
INFO: rcu detected stall in chrdev_open (2) 1 1 41d 41d 41d
INFO: rcu detected stall in sctp_setsockopt 1 1 43d 43d 43d
INFO: rcu detected stall in ppp_ioctl (3) 1 1 43d 43d 43d
INFO: rcu detected stall in sys_mkdirat (2) 1 4 10d 44d 44d
INFO: rcu detected stall in mrp_join_timer (3) 1 1 44d 44d 44d
INFO: rcu detected stall in bpf_prog_release origin:lts-only 1 syz error 1 57d 57d 57d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) origin:lts-only 1 C error 8 1d18h 59d 34d
INFO: task hung in ovs_dp_masks_rebalance (2) 1 3 31d 61d 61d
INFO: rcu detected stall in tipc_setsockopt 1 1 66d 66d 66d
INFO: rcu detected stall in htab_map_free 1 1 68d 68d 68d
INFO: rcu detected stall in dev_ioctl 1 2 69d 70d 70d
INFO: rcu detected stall in ipv6_list_rcv (2) 1 1 70d 70d 70d
INFO: rcu detected stall in sock_alloc_file (2) 1 1 74d 74d 74d
INFO: rcu detected stall in llc_rcv 1 5 15d 74d 74d
INFO: rcu detected stall in inet_frag_destroy 1 3 18d 77d 77d
INFO: rcu detected stall in __tun_chr_ioctl (2) 1 4 1d14h 78d 78d
INFO: rcu detected stall in tcp_write_timer (2) 1 2 52d 100d 100d
INFO: rcu detected stall in kernfs_iop_get_link origin:lts-only 1 C error 1 107d 107d 107d
INFO: rcu detected stall in try_check_zero (2) origin:lts-only 1 C error 1 118d 118d 118d
INFO: rcu detected stall in sys_close_range (2) origin:lts-only 1 C error 3 50d 124d 124d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 574 3h44m 126d 126d
INFO: rcu detected stall in rtnl_dellink (2) 1 3 56d 129d 129d
INFO: task hung in del_device_store (2) origin:upstream 1 syz error 8 22d 159d 154d
INFO: rcu detected stall in kernfs_fop_write_iter (4) 1 2 97d 164d 164d
INFO: rcu detected stall in clock_nanosleep 1 6 73d 175d 175d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz error 2 154d 184d 184d
SYZFAIL: SIGILL (2) origin:upstream -1 syz error 3 149d 188d 188d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 24 6d08h 192d 192d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 1105 7m 196d 196d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 184d 208d 184d
possible deadlock in bpf_lru_push_free origin:upstream 4 C error 2 145d 214d 214d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 2 17d 216d 216d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 218d 218d 218d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 11 17d 221d 194d
INFO: task hung in linkwatch_event (5) 1 syz error 8 60d 232d 232d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 12 122d 243d 219d
INFO: rcu detected stall in __run_timers (2) origin:upstream 1 syz error 2 22d 245d 245d
INFO: rcu detected stall in br_handle_frame (2) 1 5 64d 251d 251d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 251d 251d 251d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 216d 263d 216d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 155d 264d 264d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C error 8 153d 264d 258d
INFO: rcu detected stall in sys_mprotect (3) 1 12 49d 268d 268d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 237d 272d 272d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 4 34d 274d 274d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 276d 277d 277d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 60 7d02h 278d 241d
INFO: rcu detected stall in task_work_run origin:lts-only 1 C error 2 119d 283d 119d
go runtime error origin:upstream missing-backport 2 syz inconclusive 3 146d 287d 287d
INFO: rcu detected stall in __sock_create (3) 1 16 27d 302d 302d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 22 C inconclusive 1 239d 315d 315d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 227d 315d 315d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 276d 315d 315d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 238d 316d 316d
WARNING in kcov_remote_start -1 11 1d05h 351d 351d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 1919 1h31m 352d 349d
INFO: rcu detected stall in sendmsg (5) 1 C 33 12d 356d 56d
INFO: task hung in exit_mmap (3) origin:upstream 1 C error 34 149d 362d 261d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 365d 365d 365d
INFO: task hung in addrconf_dad_work (4) missing-backport origin:lts-only 1 C error 8 33d 381d 81d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 110 18d 383d 221d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 307 128d 392d 375d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz error 5 1d17h 407d 407d
INFO: rcu detected stall in sys_unlink (2) 1 27 15d 444d 444d
INFO: rcu detected stall in do_mas_munmap (2) origin:upstream 1 syz 29 19d 445d 180d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream -1 syz error 30 111d 448d 153d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 190d 449d 406d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C error 5 86d 450d 413d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 14 6h22m 472d 189d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 22 C inconclusive 15 62d 476d 476d
BUG: soft lockup in sock_close origin:lts-only 1 C error 7 42d 538d 132d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 70 3h03m 629d 278d
INFO: task hung in rtnetlink_rcv_msg (3) origin:upstream 1 C error 21 71d 633d 183d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 1331 4h00m 651d 575d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 360d 651d 598d
WARNING in wdev_lock origin:lts-only -1 C error 1034 623d 653d 651d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 839 1h45m 676d 215d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C error 161 146d 676d 587d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 482d 687d 510d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz 317 2d12h 719d 163d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 29 31d 740d 555d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 156d 747d 175d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 100 3h56m 751d 172d
can't ssh into the instance -1 5376 17h49m 753d 753d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 30 151d 766d 766d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1588 1d05h 779d 779d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 2223 38m 780d 525d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 C inconclusive 168 1d22h 785d 43d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 690d 787d 737d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 696d 788d 767d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 197d 788d 788d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 240 59d 791d 316d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 647d 792d 791d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C error 23 163d 792d 792d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C error 26 148d 794d 794d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 35 176d 797d 790d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 733d 799d 723d
WARNING in sock_map_close origin:upstream -1 C error 60 646d 801d 801d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 802d 803d 714d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 704d 807d 792d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 76 57d 809d 809d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 412d 810d 809d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 690d 811d 678d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1073 144d 815d 803d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 75 7d02h 816d 441d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3819 144d 816d 816d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 647d 821d 766d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 795d 821d 741d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 679d 822d 822d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 39 19d 823d 823d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 91 144d 827d 827d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 833d 833d 833d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 7 70d 845d 845d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 845d 845d 845d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 847d 847d 847d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 844d 847d 831d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 830d 849d 848d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 849d 849d 849d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 290d 853d 853d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 219d 854d 767d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 846d 855d 855d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 855d 855d 842d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 868d 868d 868d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 828d 873d 809d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 32 17h00m 873d 842d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 856d 887d 839d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 28 387d 887d 307d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 844d 897d 895d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 43 9d01h 897d 760d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 775d 902d 902d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 904d 949d 949d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 869d 960d 960d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz error 35702 150d 970d 970d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 975d 975d 971d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 803d 981d 885d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 344 20d 995d 947d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 901d 1006d 1006d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 143 113d 1068d 756d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 279 3d11h 1074d 950d
INFO: rcu detected stall in sys_futex origin:lts-only 1 C done 43 14d 1075d 65d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 115 4d02h 1077d 1077d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 795d 1093d 817d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 889d 1099d 1000d
BUG: soft lockup in do_idle origin:upstream 1 C error 96 4d02h 1100d 1100d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 640d 1120d 970d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 354 14h24m 1164d 531d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 21 C unreliable 3 838d 1169d 705d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 55 13d 1170d 1170d
suppressed report -1 14227 3h15m 1182d 1182d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 278 2d06h 1184d 1184d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 208 4h02m 1184d 562d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4033 2h13m 1189d 1048d
no output from test machine origin:upstream missing-backport -1 C unreliable 38237 14m 1192d 1192d
WARNING in hci_conn_timeout origin:lts-only -1 C done 5746 1h54m 1194d 306d
lost connection to test machine origin:upstream -1 C unreliable 79897 16h24m 1194d 352d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 201 116d 1194d 860d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 189d 1194d 1170d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 662d 1195d 1192d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 712d 1195d 1011d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 5261 6m 1195d 1106d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37632 10d 1195d 950d
corrupted report -1 189469 29m 1195d 1195d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 655d 1195d 1003d