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 now 3h21m 61527 502520 140 809265 dfd4b508c8c6 .config 9h29m 1804e95e 1d11h all only
Applied filters: Manager=ci-upstream-kasan-gce (drop) Label=subsystems:mm (drop)
open (53):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING in try_to_migrate_one (3) mm -1 C done 5 5d19h 6d10h 💬 4 [5d00h]
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 2d17h 9d23h 💬 1 [9d22h]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 15d 18d
INFO: rcu detected stall in devtmpfsd (3) mm input usb 1 C error 1 5h53m 26d 💬 2 [25d]
WARNING in path_noexec fs mm -1 C done 8524 now 39d PATCH [38d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 115 16h38m 55d 💬 1 [18d]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 45d 70d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 9 1d06h 72d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 66 5h43m 83d 💬 1 [48d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 41 22m 93d
BUG: Bad page state in page_cache_ra_order mm -1 C 25 14d 106d
INFO: task hung in page_cache_ra_order fs mm 1 C done 40 2d02h 115d 💬 1 [115d]
INFO: task hung in rmap_walk_file mm 1 C error 19 23d 190d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 65d 203d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 13d 224d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 40d 249d 💬 6 [159d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 41 12d 250d
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 69 1d13h 255d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 83 3d17h 258d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 55 10d 263d 💬 7 [1d18h]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 31 14d 263d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 80 3d08h 267d
kernel BUG in resv_map_release (3) mm -1 C 19 5d03h 277d 💬 1 [276d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 99 8d23h 278d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 85 5d16h 290d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 7d07h 301d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 174d 303d 💬 1 [302d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 82 22h22m 309d
WARNING in page_counter_cancel (5) mm -1 C 15 92d 315d 💬 1 [314d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 20d 317d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 104d 321d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 132 5d14h 330d PATCH [312d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 55 2d04h 332d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 338 2d12h 340d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 147d 341d 💬 4 [301d]
INFO: task hung in hugetlb_fault mm 1 C done 65 23d 343d 💬 2 [307d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 9d08h 348d 💬 1 [1d18h]
INFO: rcu detected stall in kcov_close mm 1 126 5d22h 368d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 5d13h 370d PATCH [312d]
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 292 2d18h 451d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 4d12h 460d 💬 5 [402d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 297 2h15m 505d 💬 10 [51d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 61d 542d
INFO: rcu detected stall in dput (8) mm fs 1 C done 442 2d03h 593d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 175 6d02h 605d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 141 4d06h 624d 💬 6 [620d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 53 3d07h 644d 💬 1 [157d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4026 3h23m 678d PATCH [671d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 428 2d01h 709d 💬 4 [254d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 435 22h42m 712d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 196 3d19h 733d
possible deadlock in filemap_fault mm 4 C done 2909 3d04h 1016d 💬 4 [1d18h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 444 4d09h 1026d 💬 1 [1d18h]