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Out of 149 bugs, 111 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: soft lockup in vsock_loopback_work net virt kvm 1 1 113d 107d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 54d 54d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 209d 224d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 215d 221d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 304d 304d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 342d 400d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 389d 453d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 417d 524d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 487d 487d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 512d 525d
INFO: task hung in kvm_put_kvm kvm 1 2 514d 604d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 529d 608d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 534d 609d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 539d 539d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 586d 636d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 630d 657d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 633d 633d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 657d 822d
general protection fault in detach_if_pending (3) fs kvm 2 5 624d 624d
general protection fault in get_work_pool (2) kvm 2 5 631d 631d
WARNING in srcu_check_nmi_safety kvm -1 255 623d 676d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 623d 677d
WARNING in kvm_put_kvm kvm -1 14 623d 631d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 667d 667d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 674d 670d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 720d 720d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 983d 1010d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1008d 1008d
general protection fault in vhost_task_start kvm net virt 2 C done 4 1084d 1085d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 C done 3 989d 989d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1105d 1209d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 C done 5 1164d 1162d
BUG: soft lockup in raw_release kvm serial 1 6 1177d 1189d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 C error done 2 1302d 1298d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1289d 1389d
INFO: rcu detected stall in vhost_worker kvm net virt 1 C done 45 1583d 2420d
INFO: task hung in vhost_net_stop net virt kvm 1 C error error 233 1466d 1656d
memory leak in vhost_net_ioctl virt kvm net 3 C 11 2445d 2470d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2654d 2661d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 C error 3 2728d 2768d
kernel BUG in __pagevec_lru_add kvm -1 1 1448d 1444d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1415d 1415d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1415d 1415d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1415d 1415d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1415d 1415d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1415d 1415d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1415d 1415d
BUG: soft lockup in netlink_release kvm 1 1 1415d 1415d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1415d 1415d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1415d 1415d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1415d 1415d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1415d 1415d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1415d 1415d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1483d 1481d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1454d 1464d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1415d 1415d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1491d 1491d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1413d 1409d
WARNING in kvm_dirty_ring_push kvm -1 3 1556d 1575d
INFO: rcu detected stall in dput (4) kvm 1 C error error 2 1552d 1911d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1500d 1565d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1536d 1536d
INFO: task hung in memory_access_ok kvm net virt 1 1 1511d 1511d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1563d 1563d
BUG: soft lockup in kcompactd kvm 1 1 1590d 1586d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1672d 1739d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1686d 1728d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 C unreliable unreliable 2 1724d 1724d
WARNING in __handle_mm_fault (2) kvm -1 3 1817d 1827d
WARNING in do_user_addr_fault kvm -1 2 1822d 1826d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1792d 1920d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 1848d 1848d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1794d 1816d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1798d 1798d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1813d 1813d
INFO: rcu detected stall in futex kvm 1 1 1878d 1878d
INFO: rcu detected stall in free_work kvm 1 1 1900d 1900d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 1850d 1880d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 1853d 1887d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 1855d 1855d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 1856d 1921d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 1857d 1857d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 1863d 1920d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 1864d 1864d
WARNING in handle_bug (2) kvm -1 2 1830d 1830d
WARNING in warn_bogus_irq_restore kvm -1 C 448 1831d 1831d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 1873d 1873d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 1874d 1874d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 1985d 2008d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2001d 1997d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 1919d 1919d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 1922d 1920d
WARNING in rcu_irq_exit kvm -1 12 2010d 2039d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 1929d 1920d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 1933d 1920d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2021d 2010d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 1948d 1920d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 1959d 1959d
BUG: soft lockup in do_unlinkat kvm 1 1 2032d 2031d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 1982d 2029d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 1984d 1996d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 1984d 1984d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 1990d 2025d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 1991d 1999d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 1997d 2042d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2017d 2017d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2030d 2030d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2039d 2054d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2046d 2046d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2052d 2091d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2079d 2086d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2084d 2084d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2090d 2090d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 C 2 2061d 2061d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2108d 2235d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2124d 2188d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2092d 2328d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2117d 2223d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2092d 2201d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2111d 2300d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2101d 2125d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2106d 2106d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2104d 2104d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2217d 2213d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2220d 2330d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2298d 2627d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2282d 2282d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2277d 2290d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2282d 2282d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2285d 2285d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2281d 2282d
BUG: soft lockup in new_sync_write kvm 1 1 2296d 2296d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2299d 2328d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2311d 2311d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2294d 2294d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2330d 2330d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2325d 2326d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2321d 2321d
WARNING in _cleanup_srcu_struct kvm -1 2 2607d 2620d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 C 6 2445d 2508d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2569d 2598d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2658d 2658d
INFO: task hung in kvm_set_memory_region kvm 1 1 2663d 2663d
INFO: task hung in install_new_memslots kvm 1 2 2669d 2740d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2500d 2717d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2739d 2747d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2774d 2770d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2687d 2704d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3027d 3023d