syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1336]
≡ Subsystems
🐞 Fixed [7113]
🐞 Invalid [18796]
⬇ Missing Backports [220]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: WithRepro (drop) Label=subsystems:cgroups (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
kernel BUG in swap_cgroup_record (2) prio:high mm cgroups -1 C error 227 132d 135d 2/29 never mm/swap_cgroup: fix kernel BUG in swap_cgroup_record
WARNING in page_counter_uncharge (2) mm cgroups prio:high -1 C error 7 23d 58d 2/29 never mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch
KASAN: slab-use-after-free Read in pressure_write cgroups 19 C error 3 48d 45d 29/29 3d03h a5b98009f16d sched/psi: fix race between file release and pressure write
general protection fault in rebuild_sched_domains_locked cgroups 2 C 7 82d 98d 29/29 18d 085f067389d1 cgroup/cpuset: fix null-ptr-deref in rebuild_sched_domains_cpuslocked
WARNING in cgroup_freeze cgroups -1 C done 847 215d 235d 29/29 187d 93a4b36ef3cf cgroup: Fix seqcount lockdep assertion in cgroup freezer
WARNING in css_rstat_exit cgroups -1 syz 39 276d 345d 29/29 228d eea51c6e3f66 cgroup: avoid null de-ref in css_rstat_exit()
WARNING in __mod_memcg_lruvec_state cgroups mm -1 C 270 748d 782d 25/29 718d 4f687281012e mm: do not update memcg stats for NR_{FILE/SHMEM}_PMDMAPPED
possible deadlock in static_key_slow_inc (3) cgroups 4 C done 6387 1033d 1081d 23/29 969d f0cc749254d1 cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex in freezer_css_{online,offline}()
possible deadlock in static_key_slow_inc (2) cgroups 4 C error 32622 1081d 1299d 22/29 1081d 57dcd64c7e03 cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex
WARNING in cpuset_attach cgroups -1 C error 20922 1368d 1369d 22/29 1185d 43626dade36f cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()
memory leak in blk_iolatency_init (2) block cgroups 3 C 131 1327d 1534d 22/29 1185d daaca3522a8e block: release rq qos structures for queue without disk
WARNING in cpuset_write_resmask cgroups -1 C done done 127 1541d 1607d 22/29 1185d d068eebbd482 cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy
memory leak in blk_iolatency_init block cgroups 3 C 833 1538d 1714d 20/29 1538d 6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
WARNING in page_counter_cancel (3) mm cgroups -1 C done 22 1596d 1645d 20/29 1538d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
general protection fault in cgroup_sk_free cgroups 2 C error 2727 1696d 1710d 20/29 1538d 78cc316e9583 bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt
WARNING in page_counter_uncharge cgroups mm -1 C done done 2 1607d 1607d 20/29 1538d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
general protection fault in percpu_ref_put cgroups 2 C done 412 1697d 1707d 20/29 1538d 78cc316e9583 bpf, cgroup: Assign cgroup in cgroup_sk_alloc when called from interrupt
KASAN: slab-out-of-bounds Read in cgroup_file_notify cgroups 17 C done 1 2270d 2266d 15/29 2205d 726b7bbeafd4 hugetlb_cgroup: fix illegal access to memory
WARNING in cgroup_apply_control_enable cgroups -1 C done 178 2324d 2876d 15/29 2287d 3bc0bb36fa30 cgroup: Prevent double killing of css when enabling threaded cgroup
general protection fault in memcg_flush_percpu_vmstats mm cgroups 2 C error 19 2398d 2461d 14/29 2368d 7961eee39784 mm: memcontrol: fix NULL-ptr deref in percpu stats flush
WARNING in cgroup_rstat_updated cgroups mm -1 syz done 1 2483d 2483d 12/29 2462d 95fa145479fb bpf: sockmap/tls, close can race with map free
WARNING in cgroup_exit cgroups -1 C done 64 2572d 2574d 12/29 2496d f2b31bb59824 cgroup: never call do_group_exit() with task->frozen bit set
KASAN: slab-out-of-bounds Read in css_task_iter_advance cgroups 17 C done 19 2540d 2546d 12/29 2510d c596687a008b cgroup: Fix css_task_iter_advance_css_set() cset skip condition
KASAN: use-after-free Read in get_mem_cgroup_from_mm mm cgroups 19 C done 375 2582d 2756d 12/29 2536d c3f3ce049f7d userfaultfd: use RCU to free the task struct when fork fails
general protection fault in cgroup_reconfigure cgroups 2 C 7 2850d 2879d 11/29 2614d 23bf1b6be9c2 kernfs, sysfs, cgroup, intel_rdt: Support fs_context
WARNING in try_charge xfs cgroups mm -1 syz 649 2797d 2850d 10/29 2797d 3100dab2aa09 mm: memcontrol: print proper OOM header when no eligible victim left
general protection fault in __mem_cgroup_free cgroups mm 2 C 22 2965d 2976d 5/29 2938d 4eaf431f6f71 memcg: fix per_node_info cleanup