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🐞 Open [462]
🐞 Fixed [21]
🐞 Invalid [168]
⬇ Missing Backports [18]
≡ 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-6-6-kasan-perf now 5h51m 22007 182483 39322 4fc00fe35d46 .config 11d 0737c18f 10h00m all only
Applied filters: Manager=ci2-linux-6-6-kasan-perf (drop)
open (103) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Last activity
INFO: rcu detected stall in tcp_write_timer 1 1 6d14h 6d14h 6d14h
INFO: rcu detected stall in neigh_timer_handler 1 1 12d 12d 12d
INFO: rcu detected stall in aoecmd_cfg 1 1 15d 15d 15d
INFO: task hung in bpf_prog_dev_bound_destroy 1 1 28d 28d 28d
INFO: rcu detected stall in sys_setsockopt 1 1 31d 31d 31d
INFO: task hung in nl80211_pre_doit 1 1 32d 32d 32d
INFO: rcu detected stall in kthreadd (2) 1 1 48d 48d 48d
INFO: rcu detected stall in lapb_t1timer_expiry origin:lts-only 1 C error 1 48d 48d 48d
INFO: rcu detected stall in schedule_preempt_disabled 1 1 48d 48d 48d
INFO: task hung in nsim_drv_remove origin:upstream 1 C error 1 50d 50d 50d
INFO: rcu detected stall in rtnl_dellink 1 1 50d 50d 50d
INFO: rcu detected stall in kjournald2 1 1 56d 56d 56d
INFO: task hung in reg_check_chans_work (2) origin:lts-only 1 C error 3 44d 65d 58d
INFO: rcu detected stall in perf_release (2) origin:lts-only 1 C error 1 72d 72d 72d
INFO: task hung in wg_netns_pre_exit 1 1 72d 72d 72d
INFO: task hung in lock_sock_nested 1 1 75d 75d 75d
INFO: rcu detected stall in preempt_schedule_thunk (2) 1 1 75d 75d 75d
WARNING: refcount bug in call_timer_fn 13 1 77d 77d 77d
INFO: rcu detected stall in schedule 1 1 80d 80d 80d
INFO: task hung in filename_create 1 2 62d 82d 82d
INFO: task hung in perf_event_release_kernel 1 4 39d 85d 85d
INFO: rcu detected stall in task_mm_cid_work origin:lts-only 1 C error 4 18d 87d 87d
INFO: task hung in addrconf_verify_work 1 4 6d23h 87d 87d
INFO: task hung in crda_timeout_work 1 1 88d 88d 88d
INFO: task hung in __tun_chr_ioctl 1 1 90d 90d 90d
INFO: rcu detected stall in hsr_announce 1 1 90d 90d 90d
INFO: rcu detected stall in tasklet_action_common 1 1 90d 90d 90d
INFO: rcu detected stall in close origin:lts-only 1 C error 2 76d 96d 96d
INFO: task hung in xfrmi_exit_batch_net 1 1 97d 97d 97d
INFO: rcu detected stall in sys_clone (2) 1 6 50d 97d 97d
INFO: rcu detected stall in sys_pipe2 1 3 61d 101d 101d
inconsistent lock state in trie_delete_elem origin:lts-only 4 C error 8 59d 102d 102d
INFO: rcu detected stall in ip_list_rcv 1 2 29d 102d 102d
INFO: task hung in switchdev_deferred_process_work (2) 1 4 52d 104d 104d
inconsistent lock state in htab_lock_bucket origin:lts-only 4 C inconclusive 352 1h10m 106d 106d
INFO: rcu detected stall in addrconf_rs_timer origin:lts-only 1 syz error 5 44d 107d 107d
INFO: task hung in addrconf_dad_work origin:lts-only 1 syz error 3 32d 110d 110d
INFO: rcu detected stall in kcov_mmap 1 3 87d 111d 111d
INFO: rcu detected stall in security_file_open origin:upstream 1 syz error 4 29d 114d 66d
INFO: rcu detected stall in br_handle_frame 1 8 48d 115d 115d
INFO: task hung in del_device_store origin:upstream 1 C error 3 61d 116d 116d
INFO: rcu detected stall in NF_HOOK origin:upstream 1 C error 9 50d 120d 71d
INFO: rcu detected stall in debug_check_no_obj_freed origin:lts-only 1 C error 1 93d 125d 125d
INFO: rcu detected stall in perf_event_open (2) origin:lts-only 1 C inconclusive 42 6d01h 127d 125d
SYZFAIL: SIGFPE origin:upstream -1 syz error 1 127d 127d 127d
SYZFAIL: tun: can't open /dev/net/tun origin:lts-only -1 syz error 5 67d 127d 127d
INFO: task hung in rtnetlink_rcv_msg 1 3 41d 134d 134d
INFO: rcu detected stall in futex (2) origin:lts-only 1 C inconclusive 36 5d16h 137d 92d
INFO: task hung in synchronize_rcu 1 4 60d 137d 137d
possible deadlock in htab_lock_bucket origin:lts-only 4 syz error 6 57d 139d 139d
WARNING in hrtimer_forward origin:lts-only -1 C error 1 149d 151d 151d
INFO: rcu detected stall in sys_newfstatat 1 7 50d 152d 152d
SYZFAIL: tun: ioctl(TUNSETIFF) failed origin:lts-only -1 syz error 8 62d 161d 63d
panic: runtime error: floating point error origin:upstream 2 syz error 1 69d 171d 171d
INFO: task hung in exit_mmap origin:upstream 1 C error 58 57d 171d 171d
BUG: MAX_STACK_TRACE_ENTRIES too low! origin:lts-only -1 C inconclusive 2 81d 174d 174d
INFO: rcu detected stall in sock_write_iter origin:upstream missing-backport 1 C inconclusive 7 23d 194d 181d
INFO: rcu detected stall in sys_sendto origin:lts-only 1 C error 5 23d 202d 23d
INFO: rcu detected stall in irqentry_exit origin:lts-only 1 C inconclusive 16 8d19h 203d 117d
possible deadlock in task_fork_fair origin:upstream 4 syz error 4 54d 206d 105d
possible deadlock in queue_stack_map_push_elem origin:lts-only 4 C inconclusive 9 92d 211d 211d
INFO: rcu detected stall in sys_close_range origin:lts-only 1 C inconclusive 3 39d 215d 84d
KASAN: slab-out-of-bounds Write in __bpf_get_stackid origin:lts-only 21 C error 83 3h23m 217d 36d
INFO: rcu detected stall in sys_bpf origin:lts-only 1 C inconclusive 56 16d 218d 205d
INFO: rcu detected stall in __sock_create 1 9 28d 218d 218d
INFO: rcu detected stall in smp_call_function origin:lts-only 1 C error 456 4d16h 218d 212d
possible deadlock in __stack_map_get origin:lts-only 4 C inconclusive 3 114d 219d 219d
INFO: rcu detected stall in sendmsg 1 6 12d 228d 228d
possible deadlock in console_flush_all origin:upstream 4 C error 99 54d 232d 231d
BUG: unable to handle kernel paging request in bpf_prog_ADDR origin:lts-only 8 C inconclusive 2 8d21h 239d 239d
WARNING: ODEBUG bug in __sk_destruct origin:upstream missing-backport -1 C inconclusive 10 7d18h 240d 240d
KASAN: slab-use-after-free Read in release_sock origin:upstream missing-backport 19 C error 1 71d 241d 138d
KASAN: slab-use-after-free Read in __lock_sock origin:upstream missing-backport 19 C inconclusive 7 36d 242d 138d
SYZFAIL: repeatedly failed to execute the program origin:upstream -1 syz error 43 53d 242d 132d
INFO: rcu detected stall in shmem_file_write_iter 1 7 39d 243d 243d
SYZFAIL: failed to recv rpc origin:lts-only -1 C error 66 32d 244d 128d
INFO: rcu detected stall in sys_socket 1 14 9d02h 247d 247d
INFO: rcu detected stall in sys_openat origin:lts-only 1 C inconclusive 11 9d04h 249d 210d
INFO: task hung in linkwatch_event origin:lts-only 1 C inconclusive 15 18d 255d 116d
possible deadlock in __bpf_ringbuf_reserve origin:lts-only 4 C inconclusive 36 54d 255d 252d
WARNING in perf_pending_task origin:upstream missing-backport -1 C inconclusive 305 3h04m 256d 249d
WARNING in hci_conn_timeout origin:lts-only -1 C inconclusive 19 21d 265d 264d
INFO: rcu detected stall in syscall_exit_to_user_mode origin:lts-only 1 C done 81 4d16h 265d 233d
INFO: rcu detected stall in do_idle origin:lts-only 1 C inconclusive 47 6d07h 266d 247d
possible deadlock in __queue_map_get origin:lts-only 4 C error 13 68d 266d 266d
INFO: rcu detected stall in corrupted origin:lts-only 1 C done 110 9d00h 266d 243d
INFO: task hung in corrupted origin:upstream 1 C error 11 7d05h 269d 269d
WARNING in __cfg80211_ibss_joined -1 56 11d 270d 270d
INFO: rcu detected stall in worker_thread origin:lts-only 1 C done 208 1h20m 271d 237d
WARNING: suspicious RCU usage in get_callchain_entry origin:upstream 4 C 592 5d12h 271d 271d
unregister_netdevice: waiting for DEV to become free origin:lts-only 2 C inconclusive 613 4d08h 272d 264d
INFO: rcu detected stall in dput 1 44 59d 272d 272d
WARNING in rcu_check_gp_start_stall origin:lts-only -1 C done 116 23d 272d 139d
BUG: workqueue lockup origin:upstream -1 C error 46 6d07h 272d 247d
possible deadlock in trie_delete_elem origin:lts-only 4 C done 219 54d 273d 199d
corrupted report -1 7100 1h11m 273d 273d
INFO: task hung in _free_event origin:lts-only 1 C inconclusive 284 5d05h 273d 270d
possible deadlock in team_del_slave origin:upstream missing-backport 4 syz error 13310 5h09m 273d 250d
lost connection to test machine origin:upstream -1 C 16746 4d04h 273d 262d
possible deadlock in kvfree_call_rcu origin:lts-only 4 C inconclusive 259 54d 273d 269d
no output from test machine origin:upstream -1 C 8115 now 273d 272d
suppressed report -1 5197 22m 273d 273d
can't ssh into the instance -1 2435 4h38m 273d 273d