syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1280]
≡ Subsystems
🐞 Fixed [7229]
🐞 Invalid [19111]
⬇ Missing Backports [222]
≡ 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 cgroups mm -1 C error 227 183d 187d 2/29 never mm/swap_cgroup: fix kernel BUG in swap_cgroup_record
WARNING in page_counter_uncharge (2) prio:high cgroups mm -1 C error 10 29d 109d 29/29 14h09m 15807d0ddde3 mm/hugetlb: fix hugetlb cgroup rsvd charge/uncharge mismatch
KASAN: slab-use-after-free Read in pressure_write cgroups 19 C error 3 100d 97d 29/29 54d a5b98009f16d sched/psi: fix race between file release and pressure write
general protection fault in rebuild_sched_domains_locked cgroups 2 C 7 134d 150d 29/29 70d 085f067389d1 cgroup/cpuset: fix null-ptr-deref in rebuild_sched_domains_cpuslocked
WARNING in cgroup_freeze cgroups -1 C done 847 267d 286d 29/29 239d 93a4b36ef3cf cgroup: Fix seqcount lockdep assertion in cgroup freezer
WARNING in css_rstat_exit cgroups -1 syz 39 328d 397d 29/29 279d eea51c6e3f66 cgroup: avoid null de-ref in css_rstat_exit()
WARNING in __mod_memcg_lruvec_state cgroups mm -1 C 270 799d 834d 25/29 770d 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 1085d 1133d 23/29 1021d 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 1133d 1351d 22/29 1133d 57dcd64c7e03 cgroup,freezer: hold cpu_hotplug_lock before freezer_mutex
WARNING in cpuset_attach cgroups -1 C error 20922 1420d 1421d 22/29 1237d 43626dade36f cgroup: Add missing cpus_read_lock() to cgroup_attach_task_all()
memory leak in blk_iolatency_init (2) block cgroups 3 C 131 1379d 1586d 22/29 1237d daaca3522a8e block: release rq qos structures for queue without disk
WARNING in cpuset_write_resmask cgroups -1 C done done 127 1593d 1659d 22/29 1237d d068eebbd482 cgroup/cpuset: Make child cpusets restrict parents on v1 hierarchy
memory leak in blk_iolatency_init block cgroups 3 C 833 1590d 1765d 20/29 1590d 6f5ddde41069 blkcg: fix memory leak in blk_iolatency_init
WARNING in page_counter_cancel (3) mm cgroups -1 C done 22 1647d 1697d 20/29 1590d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
general protection fault in cgroup_sk_free cgroups 2 C error 2727 1748d 1762d 20/29 1590d 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 1658d 1658d 20/29 1590d 269bda9e7da4 mptcp: Check reclaim amount before reducing allocation
general protection fault in percpu_ref_put cgroups 2 C done 412 1748d 1758d 20/29 1590d 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 2322d 2318d 15/29 2257d 726b7bbeafd4 hugetlb_cgroup: fix illegal access to memory
WARNING in cgroup_apply_control_enable cgroups -1 C done 178 2375d 2928d 15/29 2339d 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 2449d 2512d 14/29 2420d 7961eee39784 mm: memcontrol: fix NULL-ptr deref in percpu stats flush
WARNING in cgroup_rstat_updated cgroups mm -1 syz done 1 2534d 2534d 12/29 2514d 95fa145479fb bpf: sockmap/tls, close can race with map free
WARNING in cgroup_exit cgroups -1 C done 64 2623d 2625d 12/29 2548d 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 2592d 2598d 12/29 2562d 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 2634d 2807d 12/29 2588d c3f3ce049f7d userfaultfd: use RCU to free the task struct when fork fails
general protection fault in cgroup_reconfigure cgroups 2 C 7 2901d 2930d 11/29 2666d 23bf1b6be9c2 kernfs, sysfs, cgroup, intel_rdt: Support fs_context
WARNING in try_charge xfs cgroups mm -1 syz 649 2849d 2902d 10/29 2849d 3100dab2aa09 mm: memcontrol: print proper OOM header when no eligible victim left
general protection fault in __mem_cgroup_free cgroups mm 2 C 22 3016d 3028d 5/29 2990d 4eaf431f6f71 memcg: fix per_node_info cleanup