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 9h38m 47310 796112 104 307200 0048fbb4011e .config 19h41m d6526ea3 14d all only
Applied filters: Manager=ci-upstream-kasan-gce-selinux-root (drop) Label=subsystems:mm (drop)
open (63):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in lock_list_lru_of_memcg (2) mm -1 3 7d08h 35d 💬 2 [34d]
INFO: rcu detected stall in shmem_file_write_iter (3) mm 1 37 4d09h 50d
INFO: task hung in migrate_pages_batch (4) mm 1 52 3d20h 57d
INFO: task hung in __rmap_walk_file mm 1 C error 7 21d 61d 💬 3 [58d]
WARNING in path_noexec (2) mm fs -1 C error 10354 1h46m 71d PATCH [61d]
INFO: rcu detected stall in sys_madvise (2) mm 1 37 12d 102d
BUG: soft lockup in dev_ioctl (2) mm 1 6 41d 110d
INFO: rcu detected stall in sys_munmap (2) mm 1 syz error 30 9d03h 110d 💬 7 [105d]
INFO: rcu detected stall in hub_event (2) mm 1 C error 63 37m 112d
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 25d 135d
INFO: rcu detected stall in wb_workfn (4) mm 1 C error 44 12d 152d 💬 1 [12d]
INFO: rcu detected stall in linkwatch_event (5) mm net 1 syz error 2 55d 168d
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 264 1d03h 172d 💬 1 [134d]
INFO: rcu detected stall in vm_area_alloc (6) mm 1 syz error 7 27d 194d
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 51 11d 210d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) mm ext4 1 C error 3 6d01h 212d
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) mm 1 syz error 9 25d 220d
INFO: rcu detected stall in nsim_fib_event_work mm 1 C error 6 2d19h 223d
BUG: Bad page state in page_cache_ra_order mm -1 C error 37 68d 223d
kernel BUG in __filemap_add_folio fs mm -1 C done 1125 1h23m 230d 💬 3 [15h41m]
BUG: soft lockup in sys_bpf mm 1 C error 58 1d02h 231d
INFO: task hung in page_cache_ra_order mm fs 1 C done 68 1d03h 232d 💬 1 [231d]
INFO: rcu detected stall in clone (7) mm 1 60 10d 259d
INFO: task hung in rmap_walk_file mm 1 C error 19 27d 306d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 21 35d 340d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 9 16d 366d 💬 6 [276d]
INFO: rcu detected stall in sys_umount (3) mm 1 C done 48 4d08h 367d 💬 2 [114d]
INFO: rcu detected stall in sys_symlinkat (5) tomoyo mm fs 1 syz error 76 4d11h 372d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 95 5d00h 375d
INFO: rcu detected stall in sys_mmap (3) mm 1 C error 39 6h44m 380d
INFO: rcu detected stall in security_file_ioctl (9) mm 1 syz error 104 17h49m 384d
kernel BUG in resv_map_release (3) mm -1 C inconclusive 28 15h32m 393d 💬 1 [393d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 110 16d 395d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 102 7d13h 407d
INFO: rcu detected stall in sys_readlink (5) mm 1 syz done 36 23h52m 418d
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 92 19m 425d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 77 60d 433d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 221d 438d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 158 1d17h 447d PATCH [429d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 65 7d16h 449d
INFO: rcu detected stall in x64_sys_call mm kasan 1 C error 433 15h38m 457d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 C done 3649 10d 465d 💬 1 [9d15h]
INFO: rcu detected stall in kcov_close mm 1 157 1d22h 485d
WARNING in drm_mode_create_lease_ioctl mm -1 C inconclusive 77 3d09h 532d PATCH [313d]
INFO: rcu detected stall in addrconf_rs_timer (6) x86 mm netfilter 1 syz error error 617 4h39m 557d
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 499d 563d
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 60 10d 565d
INFO: rcu detected stall in sys_sendto (7) mm 1 C error 331 5d09h 568d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 16d 577d 💬 5 [519d]
inconsistent lock state in __mmap_lock_do_trace_acquire_returned mm 4 C error inconclusive 498 509d 616d 💬 2 [495d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 43 3d09h 659d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 212 1d07h 722d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 172 7d10h 741d 💬 6 [737d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4657 1d00h 795d PATCH [788d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 485 67d 826d 💬 4 [55d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 487 1d07h 829d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 227 29m 850d
WARNING in v9fs_fid_get_acl mm -1 C error error 5678 62d 1105d PATCH [465d]
possible deadlock in filemap_fault mm 4 C done 2965 1d06h 1133d 💬 4 [55d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25849 2d18h 1355d 💬 2 [55d]
INFO: task hung in do_read_cache_folio block kasan mm 1 C error error 179 901d 1402d 💬 3 [888d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 294d 1947d 💬 2 [1288d]
INFO: task hung in do_read_cache_page (3) fs mm 1 C done inconclusive 88 1247d 2144d 💬 2 [2038d]
moderation (1):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
corrupted report (2) mm -1 1028847 now 2800d