Out of 151 bugs, 113 were automatically obsoleted (7 due to revoked reproducers), 38 were invalidated by users.
Applied filters: Label=subsystems:kvm (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 124d 132d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 237d 237d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 281d 275d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 222d 221d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 377d 392d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 383d 389d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 472d 472d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 510d 568d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 557d 621d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 585d 692d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 655d 655d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 680d 693d
INFO: task hung in kvm_put_kvm kvm 1 2 682d 772d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 697d 776d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 702d 777d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 706d 706d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 754d 804d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 798d 825d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 800d 800d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 825d 990d
general protection fault in detach_if_pending (3) fs kvm 2 5 792d 792d
general protection fault in get_work_pool (2) kvm 2 5 799d 799d
WARNING in srcu_check_nmi_safety kvm -1 255 791d 844d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 791d 844d
WARNING in kvm_put_kvm kvm -1 14 791d 799d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 835d 835d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 842d 838d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 888d 888d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1151d 1178d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1176d 1176d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1252d 1253d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1157d 1157d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1273d 1376d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1332d 1330d
BUG: soft lockup in raw_release kvm serial 1 6 1345d 1357d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1470d 1466d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1457d 1557d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1751d 2588d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1634d 1824d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2613d 2638d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2822d 2829d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2896d 2936d
kernel BUG in __pagevec_lru_add kvm -1 1 1616d 1612d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1583d 1583d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1583d 1583d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1583d 1583d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1583d 1583d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1583d 1583d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1583d 1583d
BUG: soft lockup in netlink_release kvm 1 1 1583d 1583d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1583d 1583d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1583d 1583d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1583d 1583d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1583d 1583d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1583d 1583d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1651d 1649d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1622d 1632d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1583d 1583d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1659d 1659d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1581d 1577d
WARNING in kvm_dirty_ring_push kvm -1 3 1724d 1743d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1720d 2079d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1668d 1733d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1703d 1703d
INFO: task hung in memory_access_ok kvm net virt 1 1 1679d 1679d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1731d 1731d
BUG: soft lockup in kcompactd kvm 1 1 1758d 1754d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1840d 1907d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1854d 1896d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1892d 1892d
WARNING in __handle_mm_fault (2) kvm -1 3 1985d 1995d
WARNING in do_user_addr_fault kvm -1 2 1990d 1994d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1960d 2088d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2016d 2016d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1962d 1984d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1966d 1966d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1981d 1981d
INFO: rcu detected stall in futex kvm 1 1 2046d 2046d
INFO: rcu detected stall in free_work kvm 1 1 2068d 2068d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2018d 2048d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2020d 2055d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2023d 2023d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2024d 2089d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2025d 2025d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2031d 2088d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2031d 2031d
WARNING in handle_bug (2) kvm -1 2 1998d 1998d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 1999d 1999d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2040d 2040d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2042d 2042d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2153d 2176d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2169d 2165d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2087d 2087d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2090d 2088d
WARNING in rcu_irq_exit kvm -1 12 2178d 2207d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2097d 2088d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2101d 2088d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2189d 2178d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2116d 2088d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2127d 2127d
BUG: soft lockup in do_unlinkat kvm 1 1 2200d 2199d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2150d 2197d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2152d 2164d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2152d 2152d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2158d 2192d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2158d 2167d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2165d 2210d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2185d 2185d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2198d 2198d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2207d 2222d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2214d 2214d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2220d 2259d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2246d 2254d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2252d 2252d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2258d 2258d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2229d 2229d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2276d 2403d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2292d 2356d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2260d 2496d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2285d 2391d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2260d 2368d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2279d 2468d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2268d 2292d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2274d 2274d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2272d 2272d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2385d 2381d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2388d 2497d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2466d 2795d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2450d 2450d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2445d 2458d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2450d 2450d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2453d 2453d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2449d 2450d
BUG: soft lockup in new_sync_write kvm 1 1 2464d 2464d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2467d 2496d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2479d 2479d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2462d 2462d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2498d 2498d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2493d 2494d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2489d 2489d
WARNING in _cleanup_srcu_struct kvm -1 2 2775d 2788d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2613d 2676d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2737d 2766d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2826d 2826d
INFO: task hung in kvm_set_memory_region kvm 1 1 2831d 2831d
INFO: task hung in install_new_memslots kvm 1 2 2837d 2908d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2668d 2885d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2907d 2914d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2942d 2937d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2855d 2871d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3195d 3190d