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🐞 Open [930]
🐞 Fixed [146]
🐞 Invalid [1154]
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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 3h06m 20797 205581 16536 090666d3cc90 .config 4d12h b9f1ceaa 8h40m all only
Applied filters: Manager=ci2-linux-6-1-kasan-perf (drop) WithRepro (drop)
open (140) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in perf_release (3) 1 syz 3 9d06h 21d 21d
inconsistent lock state in kernfs_path_from_node origin:lts-only 4 C 13 9d19h 39d 31d
INFO: rcu detected stall in bpf_prog_release origin:lts-only 1 syz error 1 81d 81d 81d
INFO: rcu detected stall in mac80211_hwsim_beacon (4) origin:lts-only 1 C error 10 6d17h 84d 59d
INFO: rcu detected stall in kernfs_iop_get_link origin:lts-only 1 C error 1 131d 131d 131d
INFO: rcu detected stall in try_check_zero (2) origin:lts-only 1 C error 1 142d 142d 142d
INFO: rcu detected stall in sys_close_range (2) origin:lts-only 1 C error 4 11d 148d 148d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 695 19h16m 150d 150d
INFO: task hung in del_device_store (2) origin:upstream 1 syz error 9 18d 184d 178d
INFO: rcu detected stall in sys_mkdir (2) origin:lts-only 1 C error 2 14d 198d 198d
INFO: task hung in __cgroup_procs_write origin:upstream 1 syz error 2 178d 209d 209d
SYZFAIL: SIGILL (2) origin:upstream -1 syz error 3 173d 212d 212d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 24 30d 216d 216d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 1275 5h09m 221d 221d
INFO: task hung in reg_check_chans_work (4) origin:lts-only 1 syz error 2 208d 232d 208d
possible deadlock in bpf_lru_push_free origin:upstream missing-backport 4 C error 2 170d 238d 238d
INFO: rcu detected stall in irqentry_exit (2) origin:lts-only 1 syz error 4 6d04h 240d 240d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 242d 242d 242d
INFO: rcu detected stall in ieee80211_handle_queued_frames (3) origin:lts-only 1 C inconclusive 12 12d 246d 218d
INFO: task hung in linkwatch_event (5) 1 syz error 8 84d 256d 256d
SYZFAIL: tun: can't open /dev/net/tun (2) origin:lts-only -1 syz error 12 146d 267d 243d
INFO: rcu detected stall in __run_timers (2) origin:upstream 1 syz error 2 47d 269d 269d
possible deadlock in kernfs_path_from_node origin:lts-only 4 C inconclusive 1 275d 276d 276d
INFO: task hung in exit_signals (2) origin:upstream 1 C inconclusive 4 240d 287d 240d
INFO: task hung in cgroup_can_fork (2) origin:upstream 1 C inconclusive 12 179d 288d 288d
INFO: task hung in mpol_rebind_mm (2) origin:upstream 1 C error 8 177d 288d 282d
INFO: rcu detected stall in fsnotify_mark_destroy_workfn origin:lts-only 1 C error 1 261d 296d 296d
INFO: task hung in devinet_ioctl (6) origin:lts-only 1 syz inconclusive 4 58d 298d 298d
INFO: rcu detected stall in isotp_release origin:lts-only 1 syz error 1 300d 301d 301d
INFO: rcu detected stall in sys_socket (3) origin:lts-only 1 C inconclusive 72 1d00h 302d 265d
INFO: rcu detected stall in task_work_run origin:lts-only 1 C error 3 11d 307d 143d
go runtime error origin:upstream missing-backport 2 syz inconclusive 3 170d 312d 312d
KASAN: use-after-free Write in kcm_write_msgs origin:upstream missing-backport 22 C inconclusive 1 264d 339d 339d
KASAN: use-after-free Read in __lock_sock origin:upstream missing-backport 19 C error 1 251d 339d 339d
KASAN: use-after-free Read in release_sock origin:upstream missing-backport 19 C inconclusive 1 300d 340d 340d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 3 262d 340d 340d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 2157 9h05m 376d 374d
INFO: rcu detected stall in sendmsg (5) 1 C 39 23h58m 380d 80d
INFO: task hung in exit_mmap (3) origin:upstream 1 C error 34 173d 386d 285d
panic: runtime error: floating point error origin:upstream missing-backport 2 syz inconclusive 1 389d 389d 389d
INFO: task hung in addrconf_dad_work (4) missing-backport origin:lts-only 1 C error 8 58d 405d 106d
SYZFAIL: failed to recv rpc (2) origin:lts-only -1 C error 112 2d03h 408d 246d
WARNING in mac80211_hwsim_sta_rc_update origin:lts-only -1 C inconclusive 307 152d 416d 399d
INFO: rcu detected stall in sys_symlinkat (3) origin:upstream 1 syz error 5 25d 431d 431d
INFO: rcu detected stall in do_mas_munmap (2) origin:upstream 1 syz 29 11d 469d 204d
SYZFAIL: tun: ioctl(TUNSETIFF) failed (2) origin:upstream -1 syz error 30 136d 472d 177d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 4 214d 473d 430d
INFO: rcu detected stall in sys_getsockopt (2) origin:lts-only 1 C error 5 110d 474d 437d
INFO: rcu detected stall in syscall_enter_from_user_mode (3) origin:lts-only 1 C done 16 16d 496d 213d
BUG: sleeping function called from invalid context in lock_sock_nested (2) origin:upstream missing-backport 22 C inconclusive 15 86d 500d 500d
BUG: soft lockup in sock_close origin:lts-only 1 C inconclusive 8 18d 562d 157d
INFO: rcu detected stall in sys_perf_event_open (2) origin:lts-only 1 C done 79 9h24m 653d 302d
INFO: task hung in rtnetlink_rcv_msg (3) origin:upstream 1 C error 21 95d 657d 207d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 1416 4h16m 675d 599d
WARNING in bpf_get_stack_raw_tp origin:upstream missing-backport -1 C inconclusive 16 384d 675d 622d
WARNING in wdev_lock origin:lts-only -1 C error 1034 647d 677d 675d
SYZFAIL: initialize_wifi_devices: failed set up IBSS network origin:upstream -1 syz 843 5d10h 700d 239d
possible deadlock in console_emit_next_record (2) origin:upstream 4 C error 161 170d 700d 611d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts-only 19 syz done 33 506d 711d 534d
SYZFAIL: repeatedly failed to execute the program origin:upstream missing-backport -1 syz 326 9h34m 744d 187d
INFO: rcu detected stall in NF_HOOK origin:lts-only 1 syz unreliable 31 4d21h 764d 580d
INFO: rcu detected stall in dput (2) origin:lts-only 1 C error 54 180d 771d 199d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 C done 120 14h09m 775d 196d
possible deadlock in try_to_wake_up (2) origin:upstream 4 C error 30 175d 790d 790d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream missing-backport 4 C 1690 6h00m 803d 803d
BUG: unable to handle kernel NULL pointer dereference in bond_xdp_xmit origin:lts-only 10 C inconclusive 2375 1h39m 804d 549d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 C inconclusive 197 1d19h 809d 68d
KASAN: use-after-free Read in __hci_req_sync origin:lts-only 19 C done 147 714d 811d 761d
KASAN: use-after-free Read in skb_release_data origin:lts-only 19 syz inconclusive 26 721d 812d 791d
possible deadlock in htab_lock_bucket origin:upstream missing-backport 4 C inconclusive 11 221d 812d 812d
general protection fault in lock_sock_nested origin:upstream missing-backport 19 C inconclusive 240 83d 815d 340d
possible deadlock in __mmap_lock_do_trace_acquire_returned origin:upstream 4 C error 80 671d 816d 815d
possible deadlock in __stack_map_get origin:upstream missing-backport 4 C error 23 188d 817d 817d
possible deadlock in queue_stack_map_push_elem origin:upstream missing-backport 4 C error 26 172d 818d 818d
possible deadlock in __queue_map_get origin:upstream missing-backport 4 C error 35 200d 821d 814d
possible deadlock in sock_map_delete_elem origin:upstream missing-backport 4 C done 79 757d 823d 747d
WARNING in sock_map_close origin:upstream -1 C error 60 671d 825d 825d
BUG: unable to handle kernel paging request in hash origin:lts-only 17 C done 2 826d 827d 738d
possible deadlock in sock_map_update_common origin:upstream 4 C error 11 728d 831d 816d
possible deadlock in team_del_slave origin:upstream missing-backport 4 C inconclusive 76 82d 833d 833d
general protection fault in dev_map_enqueue origin:upstream missing-backport 19 C unreliable 199 437d 834d 833d
possible deadlock in sock_hash_delete_elem origin:upstream missing-backport 4 C done 94 715d 836d 702d
possible deadlock in kvfree_call_rcu origin:upstream missing-backport 4 C inconclusive 1073 168d 839d 828d
INFO: rcu detected stall in sys_clone (2) origin:upstream missing-backport 1 C error 86 9d19h 840d 465d
possible deadlock in trie_delete_elem origin:upstream missing-backport 4 C inconclusive 3819 169d 840d 840d
possible deadlock in __lock_task_sighand origin:upstream 4 C error 176 671d 846d 790d
WARNING in sock_hash_delete_elem origin:lts-only -1 C done 1206 819d 846d 765d
WARNING in sock_map_delete_elem origin:lts-only -1 C unreliable 1256 703d 846d 846d
INFO: rcu detected stall in sys_openat (2) origin:upstream 1 C error 48 6d11h 847d 847d
possible deadlock in __bpf_ringbuf_reserve origin:upstream missing-backport 4 C inconclusive 91 168d 852d 852d
INFO: task hung in unix_stream_sendmsg origin:lts-only 1 C inconclusive 1 857d 857d 857d
INFO: rcu detected stall in security_file_ioctl origin:upstream 1 C error 8 11d 869d 869d
BUG: sleeping function called from invalid context in __dentry_kill origin:lts-only 5 C unreliable 1 869d 869d 869d
BUG: sleeping function called from invalid context in task_work_run origin:lts-only 5 syz unreliable 1 871d 871d 871d
BUG: sleeping function called from invalid context in __vunmap origin:lts-only 5 C done 2 868d 871d 855d
INFO: task hung in unix_dgram_sendmsg origin:lts-only 1 C inconclusive 27 855d 873d 872d
BUG: sleeping function called from invalid context in __put_anon_vma origin:lts-only 5 C unreliable 1 873d 873d 873d
WARNING: suspicious RCU usage in sta_remove_link origin:lts-only 4 C inconclusive 1615 315d 878d 877d
possible deadlock in task_fork_fair origin:lts-only 4 C done 89 244d 878d 791d
BUG: sleeping function called from invalid context in exit_mmap origin:lts-only 5 C unreliable 3 871d 879d 879d
BUG: sleeping function called from invalid context in get_timespec64 origin:lts-only 5 C done 1 879d 879d 866d
SYZFAIL: clone failed origin:lts-only -1 syz unreliable 1 892d 892d 892d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str origin:upstream missing-backport 8 C done 1 852d 897d 833d
INFO: rcu detected stall in sys_exit_group (3) origin:upstream 1 C error 32 24d 897d 866d
BUG: sleeping function called from invalid context in bpf_test_timer_continue origin:lts-only 5 C done 3 880d 911d 863d
possible deadlock in sch_direct_xmit (2) origin:lts-only 4 C done 30 7d17h 911d 332d
BUG: scheduling while atomic in exit_to_user_mode_loop origin:lts-only 5 C done 3 868d 921d 919d
INFO: task hung in __writeback_inodes_sb_nr (2) origin:lts-only 1 C error 43 33d 921d 784d
WARNING in perf_event_release_kernel origin:upstream missing-backport -1 C inconclusive 1 799d 926d 926d
kernel BUG in prog_array_map_poke_run origin:upstream missing-backport -1 C unreliable 3 928d 973d 973d
general protection fault in inherit_task_group origin:upstream missing-backport 2 C inconclusive 3 893d 984d 984d
SYZFAIL: ebtable checkpoint: socket(AF_INET, SOCK_STREAM, IPPROTO_TCP) origin:upstream -1 syz error 35702 174d 994d 994d
BUG: unable to handle kernel NULL pointer dereference in bpf_test_run origin:lts-only 10 C done 1 999d 999d 995d
invalid opcode in bpf_dispatcher_xdp origin:lts-only 2 C unreliable 14 827d 1005d 909d
inconsistent lock state in valid_state (2) origin:upstream missing-backport 4 C done 344 44d 1020d 971d
INFO: task hung in perf_event_free_task origin:upstream missing-backport 1 C unreliable 3 926d 1030d 1030d
INFO: rcu detected stall in cleanup_net origin:lts-only 1 syz inconclusive 143 137d 1092d 780d
INFO: rcu detected stall in batadv_nc_worker origin:lts-only 1 C done 282 6h15m 1098d 975d
INFO: rcu detected stall in sys_futex origin:lts-only 1 C done 50 4d08h 1099d 90d
INFO: rcu detected stall in gc_worker origin:lts-only 1 C inconclusive 116 4d15h 1101d 1101d
possible deadlock in lock_timer_base origin:lts-only 4 C unreliable 34 819d 1117d 841d
possible deadlock in bpf_trace_printk origin:lts-only 4 C done 3 913d 1123d 1024d
BUG: soft lockup in do_idle origin:upstream 1 C error 99 1d01h 1124d 1124d
WARNING in btf_type_id_size missing-backport origin:lts-only -1 C done 772 664d 1144d 994d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:upstream missing-backport 1 C done 361 10d 1188d 555d
KASAN: stack-out-of-bounds Write in copy_from_kernel_nofault origin:lts-only 21 C unreliable 3 863d 1193d 729d
INFO: task hung in synchronize_rcu origin:lts-only 1 C unreliable 56 1d06h 1194d 1194d
WARNING in __cfg80211_ibss_joined origin:upstream missing-backport -1 C inconclusive 334 10h09m 1208d 1208d
BUG: soft lockup in smp_call_function origin:upstream 1 C error 234 11h06m 1208d 586d
INFO: rcu detected stall in corrupted origin:upstream missing-backport 1 C inconclusive 4044 2d21h 1213d 1072d
no output from test machine origin:upstream missing-backport -1 C unreliable 39218 34m 1216d 1216d
WARNING in hci_conn_timeout origin:lts-only -1 C done 5878 5h12m 1218d 331d
lost connection to test machine origin:upstream -1 C unreliable 79992 4h57m 1218d 377d
WARNING in call_timer_fn origin:lts-only -1 C unreliable 201 140d 1218d 884d
WARNING: ODEBUG bug in netdev_run_todo origin:lts-only -1 syz unreliable 37 213d 1218d 1194d
SYZFATAL: executor NUM failed NUM times: failed to create temp dir: mkdir ./syzkaller-testdirNUM: read-only file system origin:upstream -1 syz error 11083 686d 1219d 1216d
possible deadlock in __jbd2_log_wait_for_space origin:lts-only 4 C done 1121 736d 1219d 1035d
unregister_netdevice: waiting for DEV to become free origin:upstream missing-backport 2 C inconclusive 5450 3h19m 1219d 1130d
possible deadlock in jbd2_journal_lock_updates origin:lts-only 4 C done 37636 5d19h 1219d 974d
possible deadlock in ext4_bmap origin:lts-only 4 C done 22611 679d 1219d 1027d