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-linux-next-kasan-gce-root now 5h12m 95903 926051 620 1914441 a39c95080621 .config 7h18m b1d00f76 1d08h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:mm (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (77) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
INFO: rcu detected stall in newfstat (4) prio:normal mm 1 36 1d04h 7d03h
INFO: rcu detected stall in chrdev_open (7) prio:high mm 1 31 2d15h 10d
INFO: rcu detected stall in filemap_fault (4) prio:high mm 1 syz 34 11d 11d 💬 1 [11d]
inconsistent lock state in fs_reclaim_acquire (4) prio:high cgroups mm 4 syz, C error 19 7d15h 49d PATCH [49d]
WARNING in setup_conf prio:low mm -1 syz, C 128 1d00h 65d PATCH [1d05h]
INFO: rcu detected stall in kvm_vm_release (4) prio:high mm 1 34 2d20h 70d 💬 3 [69d]
WARNING in mmap_region prio:low mm -1 syz 16 83d 82d 💬 1 [80d]
INFO: rcu detected stall in khugepaged (3) prio:normal mm 1 41 3d16h 85d 💬 6 [84d]
WARNING in mas_nomem prio:low mm -1 syz 14 73d 90d 💬 10 [83d]
INFO: rcu detected stall in dentry_kill prio:high mm 1 syz, C error 126 4d11h 131d PATCH [118d]
INFO: rcu detected stall in handle_softirqs (3) prio:low mm netfilter 1 syz, C error 61 4d08h 153d PATCH [15d]
INFO: rcu detected stall in clone3 (6) prio:high mm 1 68 4d13h 154d
INFO: rcu detected stall in kcov_ioctl (3) prio:high mm 1 34 1d21h 203d 💬 1 [203d]
KASAN: use-after-free Read in copy_folio_from_iter_atomic (2) prio:high jfs mm 19 syz, C error 46237 16m 213d PATCH [188d]
INFO: rcu detected stall in __dentry_kill prio:high mm 1 syz error error 132 106d 240d
possible deadlock in lock_mm_and_find_vma (4) prio:low mm 4 2671 40m 245d 💬 2 [190d]
WARNING: refcount bug in call_timer_fn (4) prio:high mm 13 39 55d 249d 💬 4 [74d]
INFO: rcu detected stall in sendfile64 prio:high mm 1 42 51d 256d
INFO: rcu detected stall in vma_merge_new_range (3) prio:low mm 1 syz error error 4 11d 275d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz, C error error 12 56d 297d PATCH [56d]
INFO: rcu detected stall in sys_newfstat (4) prio:low mm 1 syz, C error 94 11d 311d
INFO: rcu detected stall in sys_io_uring_enter (3) mm prio:low 1 61 4d06h 314d
INFO: rcu detected stall in finish_dput prio:low mm 1 syz, C error error 138 283d 318d
WARNING in sched_mm_cid_fork prio:low mm fs -1 syz, C error error 332 268d 330d PATCH [309d]
INFO: rcu detected stall in call_usermodehelper_exec_async (4) prio:low mm 1 syz, C error 19 25d 336d
INFO: rcu detected stall in sys_symlink (6) prio:high mm 1 syz, C error inconclusive 8 39d 366d
INFO: rcu detected stall in shmem_file_write_iter (3) prio:low mm 1 syz, C 101 1d08h 372d
INFO: task hung in migrate_pages_batch (4) prio:high mm 1 309 20d 380d 💬 1 [19d]
WARNING in ext4_mb_load_buddy_gfp prio:high ext4 mm -1 syz, C 477 20m 409d PATCH [399d]
INFO: rcu detected stall in sys_madvise (2) prio:high mm 1 66 8d06h 424d
INFO: task hung in writeback_iter (3) prio:high fs mm 1 syz, C error error 25 5h05m 427d PATCH [281d]
INFO: rcu detected stall in sys_mount (8) prio:low mm overlayfs 1 syz, C error 50 3h47m 428d 💬 2 [97d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 syz, C error error 52 14d 433d PATCH [56d]
KASAN: slab-use-after-free Read in lru_add (2) prio:high gfs2 mm 19 syz, C error 12 29d 451d PATCH [106d]
INFO: rcu detected stall in devtmpfsd (3) prio:low mm 1 syz, C error inconclusive 6 94d 466d 💬 2 [465d]
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 302d 490d
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 syz, C error 992 1h37m 495d PATCH [56d]
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 25 9d10h 517d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 81 2d05h 532d
kernel BUG in __filemap_add_folio prio:low fs mm -1 syz, C done 2355 3h39m 552d PATCH [315d]
BUG: soft lockup in sys_bpf prio:low mm 1 syz, C error 288 6h47m 554d
INFO: task hung in page_cache_ra_order prio:low mm fs 1 syz, C done 135 19d 555d 💬 1 [554d]
INFO: rcu detected stall in sys_mkdir (9) prio:high mm 1 syz done error 8 18d 642d
INFO: rcu detected stall in task_numa_work (2) mm bpf 1 syz, C error error 31 14h18m 663d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 syz, C done error 60 5d08h 690d 💬 2 [436d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo mm 1 syz error error 152 1d04h 694d
INFO: rcu detected stall in sys_sendmmsg (7) prio:high mm 1 150 4d18h 698d
KASAN: slab-use-after-free Read in folio_evictable (3) prio:high gfs2 mm 19 syz, C 80 17d 702d 💬 7 [65d]
INFO: rcu detected stall in sys_setsockopt (4) prio:high mm 1 syz, C done inconclusive 125 21h48m 703d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal tomoyo mm 1 syz error 232 1d03h 706d
INFO: rcu detected stall in sys_pipe2 (2) prio:low mm 1 syz done done 153 2d02h 718d
INFO: rcu detected stall in kthreadd (2) mm 1 syz, C unreliable error 152 11d 729d
INFO: rcu detected stall in seq_read_iter (2) mm 1 syz, C inconclusive error 10 163d 743d 💬 1 [742d]
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 158 4d06h 748d
INFO: rcu detected stall in kjournald2 (2) prio:normal block mm 1 syz, C error error 95 39d 756d
INFO: rcu detected stall in vhci_release prio:high mm 1 syz done done 17 2d17h 761d
INFO: rcu detected stall in shmem_fault (6) mm prio:low 1 syz, C 288 2d12h 770d PATCH [752d]
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 syz, C done error 96 5d05h 772d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 syz, C error 687 5h23m 780d
INFO: task hung in page_cache_ra_unbounded (2) mm fs 1 syz, C done error 3651 279d 787d 💬 1 [283d]
INFO: rcu detected stall in kcov_close prio:normal mm 1 262 3h07m 808d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 128 6d22h 809d PATCH [752d]
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 syz, C error error 66 73d 888d
INFO: rcu detected stall in validate_mm (3) mm 1 syz, C error error 41 74d 900d 💬 5 [842d]
INFO: rcu detected stall in sys_clone (8) mm 1 syz, C error 537 6h29m 944d 💬 10 [491d]
INFO: rcu detected stall in sys_syslog (2) mm 1 syz, C error error 56 10d 982d
BUG: soft lockup in pipe_read fs mm 1 syz 5 631d 1008d
INFO: rcu detected stall in sys_recvmmsg (3) prio:low net mm 1 299 2d22h 1045d
INFO: rcu detected stall in sys_socket (10) mm 1 syz, C done 382 17h00m 1064d 💬 6 [1059d]
INFO: rcu detected stall in sys_unshare (9) prio:high kernfs mm 1 syz, C inconclusive done 191 1d00h 1083d 💬 1 [3d00h]
kernel BUG in filemap_unaccount_folio prio:high mm -1 syz, C done error 536 6d16h 1149d 💬 4 [3d00h]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 syz, C error 814 21h59m 1152d
INFO: rcu detected stall in sys_newfstatat (4) prio:high mm tomoyo 1 syz, C error 648 3d15h 1465d 💬 1 [3d00h]
WARNING in ext4_dirty_folio mm prio:low -1 syz, C error 7539 (+18414) 2d19h 1678d 💬 2 [159d]
INFO: task hung in do_read_cache_folio kasan mm block 1 syz, C error error 179 1224d 1725d 💬 3 [1211d]
INFO: task can't die in wait_on_page_bit_common fs mm 1 syz, C done 5 1900d 2252d
INFO: task hung in do_read_cache_page (3) fs mm 1 syz, C done inconclusive 88 1570d 2467d 💬 2 [2361d]