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 41d 40d
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 169d 177d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 283d 283d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 326d 320d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 267d 267d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 423d 437d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 428d 434d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 518d 518d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 555d 613d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 602d 666d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 630d 737d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 700d 700d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 726d 739d
INFO: task hung in kvm_put_kvm kvm 1 2 727d 817d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 743d 821d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 747d 822d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 752d 752d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 799d 849d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 844d 870d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 846d 846d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 870d 1035d
general protection fault in detach_if_pending (3) fs kvm 2 5 837d 837d
general protection fault in get_work_pool (2) kvm 2 5 844d 844d
WARNING in srcu_check_nmi_safety kvm -1 255 836d 889d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 836d 890d
WARNING in kvm_put_kvm kvm -1 14 836d 845d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 881d 881d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 887d 883d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 933d 933d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1196d 1223d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1221d 1221d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1297d 1299d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1202d 1202d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1318d 1422d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1377d 1375d
BUG: soft lockup in raw_release kvm serial 1 6 1390d 1402d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1516d 1512d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1502d 1602d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1796d 2633d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1679d 1869d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2658d 2683d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2867d 2874d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2941d 2982d
kernel BUG in __pagevec_lru_add kvm -1 1 1661d 1657d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1628d 1628d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1628d 1628d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1628d 1628d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1628d 1628d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1628d 1628d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1628d 1628d
BUG: soft lockup in netlink_release kvm 1 1 1628d 1628d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1628d 1628d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1628d 1628d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1628d 1628d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1628d 1628d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1628d 1628d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1696d 1694d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1667d 1677d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1628d 1628d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1704d 1704d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1626d 1622d
WARNING in kvm_dirty_ring_push kvm -1 3 1769d 1788d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1765d 2124d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1714d 1778d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1749d 1749d
INFO: task hung in memory_access_ok kvm net virt 1 1 1724d 1724d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1776d 1776d
BUG: soft lockup in kcompactd kvm 1 1 1803d 1799d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1885d 1953d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1899d 1941d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1937d 1937d
WARNING in __handle_mm_fault (2) kvm -1 3 2030d 2041d
WARNING in do_user_addr_fault kvm -1 2 2036d 2040d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 2005d 2133d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2062d 2062d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 2007d 2029d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 2011d 2011d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 2027d 2027d
INFO: rcu detected stall in futex kvm 1 1 2091d 2091d
INFO: rcu detected stall in free_work kvm 1 1 2113d 2113d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2064d 2093d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2066d 2100d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2068d 2068d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2069d 2134d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2070d 2070d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2076d 2133d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2077d 2077d
WARNING in handle_bug (2) kvm -1 2 2043d 2044d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 2044d 2045d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2086d 2086d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2087d 2087d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2199d 2221d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2214d 2210d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2132d 2132d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2135d 2133d
WARNING in rcu_irq_exit kvm -1 12 2224d 2252d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2142d 2133d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2147d 2133d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2234d 2223d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2161d 2133d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2172d 2172d
BUG: soft lockup in do_unlinkat kvm 1 1 2246d 2245d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2195d 2242d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2197d 2209d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2197d 2197d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2204d 2238d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2204d 2212d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2211d 2256d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2230d 2230d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2243d 2243d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2252d 2267d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2259d 2259d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2266d 2304d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2292d 2299d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2297d 2297d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2303d 2303d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2274d 2275d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2321d 2448d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2337d 2402d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2306d 2541d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2330d 2436d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2305d 2414d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2325d 2513d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2314d 2338d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2319d 2319d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2318d 2318d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2430d 2426d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2433d 2543d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2511d 2840d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2495d 2495d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2490d 2503d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2495d 2495d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2498d 2498d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2494d 2495d
BUG: soft lockup in new_sync_write kvm 1 1 2509d 2509d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2512d 2541d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2524d 2524d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2507d 2507d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2543d 2543d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2538d 2539d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2534d 2534d
WARNING in _cleanup_srcu_struct kvm -1 2 2820d 2833d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2659d 2721d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2782d 2811d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2871d 2871d
INFO: task hung in kvm_set_memory_region kvm 1 1 2876d 2876d
INFO: task hung in install_new_memslots kvm 1 2 2882d 2953d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2714d 2931d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2952d 2960d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2987d 2983d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2900d 2917d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3240d 3236d