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 44d 43d
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 172d 180d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 286d 286d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 329d 323d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 270d 270d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 426d 440d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 431d 437d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 521d 521d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 558d 616d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 605d 669d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 633d 740d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 703d 703d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 729d 742d
INFO: task hung in kvm_put_kvm kvm 1 2 730d 820d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 746d 824d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 750d 825d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 755d 755d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 802d 852d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 846d 873d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 849d 849d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 873d 1038d
general protection fault in detach_if_pending (3) fs kvm 2 5 840d 840d
general protection fault in get_work_pool (2) kvm 2 5 847d 847d
WARNING in srcu_check_nmi_safety kvm -1 255 839d 892d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 839d 893d
WARNING in kvm_put_kvm kvm -1 14 839d 848d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 884d 884d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 890d 886d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 936d 936d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1199d 1226d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1224d 1224d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1300d 1302d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1205d 1205d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1321d 1425d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1380d 1378d
BUG: soft lockup in raw_release kvm serial 1 6 1393d 1405d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1519d 1515d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1505d 1605d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1799d 2636d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1682d 1872d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2661d 2686d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2870d 2877d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2944d 2985d
kernel BUG in __pagevec_lru_add kvm -1 1 1664d 1660d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1631d 1631d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1631d 1631d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1631d 1631d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1631d 1631d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1631d 1631d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1631d 1631d
BUG: soft lockup in netlink_release kvm 1 1 1631d 1631d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1631d 1631d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1631d 1631d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1631d 1631d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1631d 1631d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1631d 1631d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1699d 1697d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1670d 1680d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1631d 1631d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1707d 1707d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1629d 1625d
WARNING in kvm_dirty_ring_push kvm -1 3 1772d 1791d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1768d 2127d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1716d 1781d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1752d 1752d
INFO: task hung in memory_access_ok kvm net virt 1 1 1727d 1727d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1779d 1779d
BUG: soft lockup in kcompactd kvm 1 1 1806d 1802d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1888d 1956d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1902d 1944d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1940d 1940d
WARNING in __handle_mm_fault (2) kvm -1 3 2033d 2044d
WARNING in do_user_addr_fault kvm -1 2 2039d 2043d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 2008d 2136d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2065d 2065d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 2010d 2032d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 2014d 2014d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 2029d 2029d
INFO: rcu detected stall in futex kvm 1 1 2094d 2094d
INFO: rcu detected stall in free_work kvm 1 1 2116d 2116d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2067d 2096d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2069d 2103d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2071d 2071d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2072d 2137d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2073d 2073d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2079d 2136d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2080d 2080d
WARNING in handle_bug (2) kvm -1 2 2046d 2047d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 2047d 2048d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2089d 2089d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2090d 2090d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2202d 2224d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2217d 2213d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2135d 2135d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2138d 2136d
WARNING in rcu_irq_exit kvm -1 12 2227d 2255d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2145d 2136d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2150d 2136d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2237d 2226d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2164d 2136d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2175d 2175d
BUG: soft lockup in do_unlinkat kvm 1 1 2249d 2248d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2198d 2245d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2200d 2212d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2200d 2200d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2206d 2241d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2207d 2215d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2214d 2259d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2233d 2233d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2246d 2246d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2255d 2270d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2262d 2262d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2269d 2307d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2295d 2302d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2300d 2300d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2306d 2306d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2277d 2278d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2324d 2451d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2340d 2405d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2309d 2544d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2333d 2439d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2308d 2417d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2328d 2516d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2317d 2341d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2322d 2322d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2321d 2321d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2433d 2429d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2436d 2546d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2514d 2843d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2498d 2498d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2493d 2506d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2498d 2498d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2501d 2501d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2497d 2498d
BUG: soft lockup in new_sync_write kvm 1 1 2512d 2512d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2515d 2544d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2527d 2527d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2510d 2510d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2546d 2546d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2541d 2542d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2537d 2537d
WARNING in _cleanup_srcu_struct kvm -1 2 2823d 2836d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2662d 2724d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2785d 2814d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2874d 2874d
INFO: task hung in kvm_set_memory_region kvm 1 1 2879d 2879d
INFO: task hung in install_new_memslots kvm 1 2 2885d 2956d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2717d 2934d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2955d 2963d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2990d 2986d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2903d 2920d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3243d 3239d