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-net-kasan-gce now 20h37m 44106 298611 452 754019 d9104cec3e8f .config 6d15h 904e669c 22h05m all only
Applied filters: Manager=ci-upstream-net-kasan-gce (drop) Label=subsystems:mm (drop)
open (42):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
WARNING: locking bug in __percpu_counter_limited_add mm 4 1 12d 8d13h
WARNING in path_noexec fs mm -1 C done 7722 1h36m 29d PATCH [29d]
INFO: rcu detected stall in exit_to_user_mode_loop mm 1 C error 92 1h26m 45d 💬 1 [8d03h]
INFO: rcu detected stall in sys_unlinkat (3) mm tomoyo 1 31 35d 60d
BUG: unable to handle kernel paging request in percpu_ref_get_many (2) cgroups mm 8 46 12h25m 73d 💬 1 [38d]
INFO: rcu detected stall in vms_gather_munmap_vmas mm 1 syz error 38 4d11h 83d
BUG: soft lockup in sys_bpf mm 1 20 18h23m 105d
INFO: rcu detected stall in task_numa_work (2) bpf mm 1 C error error 18 3d13h 214d
INFO: rcu detected stall in sys_mkdirat (2) mm 1 44 31d 232d
INFO: rcu detected stall in mas_preallocate (2) mm 1 syz done 7 30d 239d 💬 6 [149d]
INFO: rcu detected stall in sys_umount (3) mm 1 syz done 41 3d00h 240d
INFO: rcu detected stall in sys_symlinkat (5) mm 1 syz error 68 10d 245d
INFO: rcu detected stall in sys_sendmmsg (7) tipc mm 1 81 4d10h 248d
INFO: rcu detected stall in sys_setsockopt (4) mm 1 C done inconclusive 31 4d21h 253d
INFO: rcu detected stall in security_file_ioctl (9) mm tomoyo 1 78 10d 257d
INFO: rcu detected stall in sys_pipe2 (2) mm 1 syz done 98 1d20h 268d
INFO: rcu detected stall in kthreadd (2) mm 1 C unreliable 82 4d05h 280d
INFO: rcu detected stall in sys_readlink (5) mm fs 1 syz done 31 42d 291d
INFO: rcu detected stall in seq_read_iter (2) mm 1 C inconclusive error 8 164d 293d 💬 1 [292d]
INFO: rcu detected stall in sys_mprotect (8) mm 1 syz done 81 2d07h 299d
INFO: rcu detected stall in kjournald2 (2) mm 1 C error error 74 10d 307d
INFO: rcu detected stall in vhci_release mm 1 syz done done 12 94d 311d
INFO: rcu detected stall in shmem_fault (6) mm 1 C 128 9d15h 320d PATCH [302d]
INFO: rcu detected stall in sys_execve (6) mm 1 syz done 53 4d22h 322d
INFO: rcu detected stall in x64_sys_call mm 1 syz error 332 1d01h 330d
INFO: rcu detected stall in kcov_close mm 1 124 6d04h 358d
INFO: rcu detected stall in vm_mmap_pgoff mm 1 93 11d 360d PATCH [302d]
possible deadlock in __mmap_lock_do_trace_acquire_returned (2) mm 4 C error inconclusive 621 372d 436d
INFO: rcu detected stall in sys_sendto (7) mm net 1 C error 288 1d00h 441d
INFO: rcu detected stall in validate_mm (3) mm 1 C error 36 10d 450d 💬 5 [393d]
INFO: rcu detected stall in sys_clone (8) mm 1 C error 291 23h26m 495d 💬 10 [41d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 39 51d 532d
INFO: rcu detected stall in dput (8) mm fs 1 C done 430 1h43m 583d
INFO: rcu detected stall in sys_recvmmsg (3) mm 1 172 13d 595d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 136 6h37m 614d 💬 6 [610d]
INFO: rcu detected stall in sys_unshare (9) kernfs mm 1 C inconclusive done 50 3d14h 634d 💬 1 [147d]
INFO: rcu detected stall in worker_thread (9) mm netfilter 1 C done 3974 42m 668d PATCH [662d]
INFO: rcu detected stall in sys_openat (3) mm 1 C error 431 2d14h 702d
INFO: rcu detected stall in sys_unlink (3) tomoyo mm 1 C error 194 1d08h 723d
INFO: rcu detected stall in sys_newfstatat (4) mm 1 C error 440 19h08m 1016d 💬 1 [357d]
WARNING in ext4_dirty_folio mm -1 C inconclusive done 25830 2h45m 1228d 💬 2 [23d]
KASAN: use-after-free Read in corrupted (4) mm 19 C done error 14 167d 1820d 💬 2 [1161d]