syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1279]
≡ Subsystems
🐞 Fixed [7231]
🐞 Invalid [19144]
⬇ Missing Backports [222]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

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
ci2-upstream-usb now 1d19h 4016 97212 23 55069 80574c40598a .config 2d08h 72524a66 2d07h all only
Applied filters: Manager=ci2-upstream-usb (drop) Label=subsystems:mm (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (26) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: sleeping function called from invalid context in __tlb_batch_free_encoded_pages prio:high arch mm 5 3 80d 80d 💬 2 [48d]
BUG: sleeping function called from invalid context in __zap_vma_range prio:high mm 5 4 67d 90d 💬 2 [89d]
WARNING: suspicious RCU usage in usb_tx_block prio:high mm 4 4 99d 133d
WARNING in __put_task_struct (6) prio:high mm -1 5 99d 146d
WARNING in sched_mm_cid_fork prio:low fs mm -1 C error error 332 166d 228d PATCH [207d]
INFO: rcu detected stall in sys_munmap (2) prio:low mm 1 C error error 45 11d 331d 💬 7 [212d]
INFO: rcu detected stall in exit_to_user_mode_loop prio:low mm 1 C error 607 20m 393d 💬 1 [355d]
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 27d 431d
INFO: rcu detected stall in clone (7) prio:high mm 1 118 1h34m 479d
INFO: rcu detected stall in sys_umount (3) prio:low mm 1 C done error 57 28d 588d 💬 2 [334d]
INFO: rcu detected stall in brk (2) prio:high mm 1 syz 3 95d 626d 💬 8 [625d]
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 55 1d15h 639d
WARNING: ODEBUG bug in __folio_put (2) prio:high usb mm -1 syz 28 354d 642d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 122 18h20m 646d
INFO: rcu detected stall in kjournald2 (2) mm block 1 C error error 91 9h58m 654d
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 87 1d17h 670d
INFO: rcu detected stall in x64_sys_call prio:low mm 1 C error 580 3d10h 678d
INFO: rcu detected stall in kcov_close prio:normal mm 1 224 10d 706d
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 21d 778d
INFO: rcu detected stall in sendmsg (4) prio:high mm 1 C error error 65 13d 786d
INFO: rcu detected stall in sys_sendto (7) prio:low mm 1 C error error 400 7d04h 789d
INFO: rcu detected stall in validate_mm (3) mm 1 C error error 41 18d 798d 💬 5 [740d]
INFO: rcu detected stall in sys_syslog (2) mm 1 C error error 51 5d07h 880d
INFO: rcu detected stall in sys_socket (10) mm 1 C done 271 3h32m 962d 💬 6 [957d]
INFO: rcu detected stall in sys_openat (3) prio:low mm 1 C error 641 22h38m 1050d
INFO: rcu detected stall in sys_unlink (3) mm 1 C error 401 18h10m 1071d