syzbot


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-upstream-kasan-gce-selinux-root now 8h46m 45577 722598 202 827913 2687c848e578 .config 11h43m f20fc9f9 20h02m all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:mm (drop)
open (62) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: wild-memory-access Read in lookup_swap_cgroup_id (2) cgroups mm 17 2 4d18h 1d03h 💬 2 [17h03m]
INFO: rcu detected stall in schedule_tail (8) mm 1 C error 1 13d 11d
KASAN: slab-use-after-free Read in lookup_object_or_alloc (3) virt mm 19 10 16d 22d PATCH [18d]
INFO: rcu detected stall in sys_io_uring_enter (3) mm 1 39 1d23h 49d
INFO: rcu detected stall in call_usermodehelper_exec_async (4) mm 1 C error 8 38d 71d
WARNING in lock_list_lru_of_memcg (2) mm -1 3 65d 93d 💬 2 [93d]
kernel BUG in filemap_fault (3) mm -1 C error 15 4d23h 100d
INFO: rcu detected stall in sys_symlink (6) mm 1 C error inconclusive 5 26d 102d
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 C 72 5d17h 108d
INFO: task hung in migrate_pages_batch (4) mm 1 82 4d10h 115d
WARNING in path_noexec (2) mm fs -1 C error 16666 6m 129d PATCH [119d]
INFO: rcu detected stall in sys_madvise (2) mm 1 42 3d20h 160d
INFO: rcu detected stall in sys_mount (8) mm 1 C error 26 21d 163d 💬 1 [163d]
BUG: soft lockup in dev_ioctl (2) mm 1 6 99d 168d
INFO: rcu detected stall in sys_munmap (2) mm 1 C error 41 24d 169d 💬 7 [49d]
INFO: rcu detected stall in linkwatch_event (5) net mm 1 syz error error 3 38d 226d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 369 56m 230d 💬 1 [193d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error error 8 33d 253d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 54 24d 268d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error error 3 34d 271d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 13 3d13h 278d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 7 27d 281d
kernel BUG in __filemap_add_folio mm fs -1 C done 1620 7h10m 288d PATCH [51d]
BUG: soft lockup in sys_bpf mm 1 C error 110 1d16h 290d
INFO: task hung in page_cache_ra_order fs mm 1 C done 83 17h49m 290d 💬 1 [290d]
INFO: rcu detected stall in clone (7) mm 1 81 9d07h 317d
INFO: task hung in rmap_walk_file mm 1 C error 19 24d 365d
INFO: rcu detected stall in sys_mkdir (9) mm 1 syz done error 5 30d 378d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 22 10d 399d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done error 9 43d 425d 💬 6 [334d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 50 27d 426d 💬 2 [172d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm 1 syz error 85 1d14h 430d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 51 6d05h 438d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 31 17d 452d 💬 1 [451d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done done 111 15d 453d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 107 17d 465d
INFO: rcu detected stall in sys_readlink (5) kernfs mm 1 syz done 44 11d 476d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 97 6d05h 484d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 78 22d 492d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 279d 496d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 201 1d17h 505d PATCH [487d]
INFO: rcu detected stall in sys_execve (6) mm 1 C done 75 3d19h 507d
INFO: rcu detected stall in x64_sys_call mm 1 C error 493 9d03h 515d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3651 15d 523d 💬 1 [19d]
INFO: rcu detected stall in kcov_close mm 1 172 31m 543d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive error 77 5d22h 590d PATCH [371d]
INFO: rcu detected stall in addrconf_rs_timer (6) netfilter virt mm 1 syz error error 658 1d17h 615d
WARNING in shmem_evict_inode (3) mm -1 64 7d12h 623d
INFO: rcu detected stall in sendmsg (4) mm 1 C error 62 12d 624d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 340 22d 626d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 38 43d 636d 💬 5 [578d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 567d 674d 💬 2 [553d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 61d 717d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 230 3d02h 781d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 192 5d08h 799d 💬 6 [795d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 486 28d 884d 💬 4 [114d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 529 2d21h 887d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 347 4h38m 908d
possible deadlock in filemap_fault mm 4 C done 3025 5h23m 1191d 💬 4 [19d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25862 8d19h 1413d 💬 2 [19d]
INFO: task hung in do_read_cache_folio block mm kasan 1 C error error 179 959d 1461d 💬 3 [946d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1305d 2203d 💬 2 [2097d]