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Out of 148 bugs, 110 were automatically obsoleted (7 due to revoked reproducers), 38 were invalidated by users.
Applied filters: Label=subsystems:kvm (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 15d 15d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 171d 185d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 176d 182d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 266d 266d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 303d 361d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 350d 414d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 378d 485d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 448d 448d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 474d 487d
INFO: task hung in kvm_put_kvm kvm 1 2 475d 565d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 491d 569d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 495d 570d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 500d 500d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 547d 597d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 591d 618d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 594d 594d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 618d 783d
general protection fault in detach_if_pending (3) fs kvm 2 5 585d 585d
general protection fault in get_work_pool (2) kvm 2 5 592d 592d
WARNING in srcu_check_nmi_safety kvm -1 255 584d 637d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 584d 638d
WARNING in kvm_put_kvm kvm -1 14 584d 593d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 629d 629d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 635d 631d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 681d 681d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 944d 971d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 969d 969d
general protection fault in vhost_task_start kvm net virt 2 C done 4 1045d 1047d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 C done 3 950d 950d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1066d 1170d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 C done 5 1125d 1123d
BUG: soft lockup in raw_release kvm serial 1 6 1138d 1150d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 C error done 2 1264d 1260d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1250d 1350d
INFO: rcu detected stall in vhost_worker kvm net virt 1 C done 45 1544d 2381d
INFO: task hung in vhost_net_stop net virt kvm 1 C error error 233 1427d 1617d
memory leak in vhost_net_ioctl virt kvm net 3 C 11 2406d 2431d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2615d 2622d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 24 C error 3 2689d 2729d
kernel BUG in __pagevec_lru_add kvm -1 1 1409d 1405d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1376d 1376d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1376d 1376d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1376d 1376d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1376d 1376d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1376d 1376d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1376d 1376d
BUG: soft lockup in netlink_release kvm 1 1 1376d 1376d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1376d 1376d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1376d 1376d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1376d 1376d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1376d 1376d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1376d 1376d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1444d 1442d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1415d 1425d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1376d 1376d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1452d 1452d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1374d 1370d
WARNING in kvm_dirty_ring_push kvm -1 3 1517d 1536d
INFO: rcu detected stall in dput (4) kvm 1 C error error 2 1513d 1872d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1461d 1526d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1497d 1497d
INFO: task hung in memory_access_ok kvm net virt 1 1 1472d 1472d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1524d 1524d
BUG: soft lockup in kcompactd kvm 1 1 1551d 1547d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1633d 1701d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1647d 1689d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 C unreliable unreliable 2 1685d 1685d
WARNING in __handle_mm_fault (2) kvm -1 3 1778d 1789d
WARNING in do_user_addr_fault kvm -1 2 1783d 1788d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1753d 1881d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 1810d 1810d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1755d 1777d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1759d 1759d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1774d 1774d
INFO: rcu detected stall in futex kvm 1 1 1839d 1839d
INFO: rcu detected stall in free_work kvm 1 1 1861d 1861d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 1812d 1841d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 1814d 1848d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 1816d 1816d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 1817d 1882d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 1818d 1818d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 1824d 1881d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 1825d 1825d
WARNING in handle_bug (2) kvm -1 2 1791d 1792d
WARNING in warn_bogus_irq_restore kvm -1 C 448 1792d 1793d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 1834d 1834d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 1835d 1835d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 1947d 1969d
WARNING in cleanup_srcu_struct (2) kvm -1 1 1962d 1958d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 1880d 1880d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 1883d 1881d
WARNING in rcu_irq_exit kvm -1 12 1972d 2000d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 1890d 1881d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 1895d 1881d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 1982d 1971d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 1909d 1881d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 1920d 1920d
BUG: soft lockup in do_unlinkat kvm 1 1 1994d 1993d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 1943d 1990d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 1945d 1957d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 1945d 1945d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 1951d 1986d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 1952d 1960d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 1959d 2004d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 1978d 1978d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 1991d 1991d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2000d 2015d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2007d 2007d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2014d 2052d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2040d 2047d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2045d 2045d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2051d 2051d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 C 2 2022d 2023d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2069d 2196d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2085d 2150d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2054d 2289d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2078d 2184d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2053d 2162d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2073d 2261d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2062d 2086d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2067d 2067d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2066d 2066d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2178d 2174d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2181d 2291d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2259d 2588d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2243d 2243d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2238d 2251d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2243d 2243d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2246d 2246d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2242d 2243d
BUG: soft lockup in new_sync_write kvm 1 1 2257d 2257d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2260d 2289d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2272d 2272d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2255d 2255d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2291d 2291d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2286d 2287d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2282d 2282d
WARNING in _cleanup_srcu_struct kvm -1 2 2568d 2581d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 C 6 2407d 2469d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2530d 2559d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2619d 2619d
INFO: task hung in kvm_set_memory_region kvm 1 1 2624d 2624d
INFO: task hung in install_new_memslots kvm 1 2 2630d 2701d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2462d 2679d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 24 2 2700d 2708d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2735d 2731d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2648d 2665d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 2988d 2984d