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 2h48m 63018 501219 629 2708590 8d561baae505 .config 9h19m 1804e95e 3d03h 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 7d11h 8d02h 💬 4 [6d16h]
general protection fault in __pte_offset_map_lock (2) mm 2 C 13 4d09h 11d 💬 1 [11d]
INFO: rcu detected stall in kernfs_fop_open (7) kernfs mm 1 C error 3 16d 19d
INFO: rcu detected stall in devtmpfsd (3) mm input usb 1 C error 1 1d21h 28d 💬 2 [27d]
WARNING in path_noexec fs mm -1 C done 8626 1h29m 41d PATCH [40d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 116 1d02h 57d 💬 1 [19d]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 47d 72d
BUG: soft lockup in sys_sendmsg (2) scsi mm block 1 10 9h29m 73d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 23 69 24m 84d 💬 1 [50d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 41 1d16h 95d
BUG: Bad page state in page_cache_ra_order mm -1 C 25 16d 108d
INFO: task hung in page_cache_ra_order fs mm 1 C done 41 5h56m 117d 💬 1 [116d]
INFO: task hung in rmap_walk_file mm 1 C error 19 24d 191d
INFO: rcu detected stall in sys_mkdir (9) ext4 mm 1 syz done 2 66d 204d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 15d 225d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 42d 251d 💬 6 [160d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 41 14d 252d
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 69 3d05h 256d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 83 5d09h 260d
KASAN: slab-use-after-free Read in folio_evictable (3) gfs2 mm 19 C 55 11d 264d 💬 7 [3d10h]
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 31 16d 265d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 80 5d00h 268d
kernel BUG in resv_map_release (3) mm -1 C 19 6d19h 278d 💬 1 [278d]
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 99 10d 280d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 88 11h30m 291d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 8d22h 303d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 176d 305d 💬 1 [304d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 82 2d14h 310d
WARNING in page_counter_cancel (5) mm -1 C 15 94d 317d 💬 1 [316d]
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 22d 318d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 106d 323d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 132 7d06h 332d PATCH [314d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 56 4h00m 334d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 343 now 342d
BUG: corrupted list in add_to_unbuddied mm 8 syz 43 149d 343d 💬 4 [303d]
INFO: task hung in hugetlb_fault mm 1 C done 65 24d 344d 💬 2 [309d]
INFO: task hung in page_cache_ra_unbounded (2) fs mm 1 C done 3641 11d 349d 💬 1 [3d10h]
INFO: rcu detected stall in kcov_close mm 1 126 7d14h 370d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 94 7d05h 371d PATCH [314d]
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 293 2h49m 453d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 38 6d04h 462d 💬 5 [404d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 298 13h52m 506d 💬 10 [53d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 62d 544d
INFO: rcu detected stall in dput (8) mm fs 1 C done 445 3h24m 595d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 175 7d18h 607d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 142 1d04h 626d 💬 6 [621d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 53 4d22h 645d 💬 1 [159d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 4040 6h51m 680d PATCH [673d]
kernel BUG in filemap_unaccount_folio mm -1 C done error 428 3d17h 711d 💬 4 [256d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 436 1d10h 714d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 196 5d11h 734d
possible deadlock in filemap_fault mm 4 C done 2909 4d20h 1018d 💬 4 [3d10h]
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 444 6d01h 1027d 💬 1 [3d10h]