Out of 152 bugs, 113 were automatically obsoleted (7 due to revoked reproducers), 39 were invalidated by users.
Applied filters: Label=subsystems:kvm (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in kvm_gmem_release prio:high kvm 1 syz 4 23d 22d
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 152d 159d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 265d 265d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 308d 302d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 249d 249d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 405d 419d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 411d 416d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 500d 500d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 537d 595d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 584d 649d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 612d 719d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 683d 683d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 708d 721d
INFO: task hung in kvm_put_kvm kvm 1 2 709d 799d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 725d 803d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 729d 804d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 734d 734d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 782d 831d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 826d 853d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 828d 828d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 852d 1018d
general protection fault in detach_if_pending (3) fs kvm 2 5 820d 820d
general protection fault in get_work_pool (2) kvm 2 5 826d 826d
WARNING in srcu_check_nmi_safety kvm -1 255 818d 871d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 818d 872d
WARNING in kvm_put_kvm kvm -1 14 818d 827d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 863d 863d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 869d 865d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 915d 915d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1178d 1205d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1204d 1204d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1279d 1281d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1185d 1184d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1300d 1404d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1359d 1358d
BUG: soft lockup in raw_release kvm serial 1 6 1372d 1384d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1498d 1494d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1484d 1584d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1779d 2615d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1662d 1852d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2640d 2666d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2849d 2856d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2923d 2964d
kernel BUG in __pagevec_lru_add kvm -1 1 1643d 1639d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1610d 1611d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1610d 1610d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1610d 1611d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1610d 1611d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1610d 1610d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1610d 1610d
BUG: soft lockup in netlink_release kvm 1 1 1611d 1611d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1611d 1611d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1611d 1611d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1611d 1611d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1611d 1611d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1611d 1611d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1678d 1676d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1649d 1659d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1610d 1610d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1686d 1686d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1609d 1605d
WARNING in kvm_dirty_ring_push kvm -1 3 1751d 1770d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1747d 2107d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1696d 1760d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1731d 1731d
INFO: task hung in memory_access_ok kvm net virt 1 1 1706d 1706d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1758d 1758d
BUG: soft lockup in kcompactd kvm 1 1 1785d 1781d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1867d 1935d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1882d 1923d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1919d 1919d
WARNING in __handle_mm_fault (2) kvm -1 3 2013d 2023d
WARNING in do_user_addr_fault kvm -1 2 2018d 2022d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1987d 2115d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2044d 2044d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1989d 2012d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1993d 1993d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 2009d 2009d
INFO: rcu detected stall in futex kvm 1 1 2074d 2074d
INFO: rcu detected stall in free_work kvm 1 1 2095d 2095d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2046d 2075d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2048d 2083d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2050d 2050d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2052d 2116d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2053d 2053d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2059d 2115d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2059d 2059d
WARNING in handle_bug (2) kvm -1 2 2025d 2026d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 2026d 2027d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2068d 2068d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2069d 2069d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2181d 2203d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2196d 2192d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2114d 2114d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2117d 2115d
WARNING in rcu_irq_exit kvm -1 12 2206d 2235d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2124d 2115d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2129d 2115d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2216d 2205d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2144d 2115d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2155d 2155d
BUG: soft lockup in do_unlinkat kvm 1 1 2228d 2227d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2178d 2224d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2179d 2191d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2180d 2180d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2186d 2220d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2186d 2195d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2193d 2238d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2213d 2213d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2225d 2225d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2234d 2249d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2242d 2242d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2248d 2286d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2274d 2282d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2280d 2280d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2285d 2285d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2257d 2257d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2303d 2430d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2320d 2384d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2288d 2523d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2312d 2419d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2287d 2396d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2307d 2495d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2296d 2320d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2301d 2301d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2300d 2300d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2412d 2408d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2416d 2525d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2494d 2822d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2477d 2478d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2473d 2486d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2477d 2477d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2481d 2480d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2477d 2478d
BUG: soft lockup in new_sync_write kvm 1 1 2492d 2492d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2495d 2524d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2506d 2507d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2489d 2489d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2525d 2525d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2520d 2521d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2517d 2517d
WARNING in _cleanup_srcu_struct kvm -1 2 2802d 2815d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2641d 2703d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2764d 2793d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2854d 2853d
INFO: task hung in kvm_set_memory_region kvm 1 1 2858d 2858d
INFO: task hung in install_new_memslots kvm 1 2 2864d 2935d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2696d 2913d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2934d 2942d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2969d 2965d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2882d 2899d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3222d 3218d