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 111d 119d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 224d 224d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 268d 262d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 209d 209d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 364d 379d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 370d 376d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 459d 459d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 497d 555d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 544d 608d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 572d 679d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 642d 642d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 667d 681d
INFO: task hung in kvm_put_kvm kvm 1 2 669d 759d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 684d 763d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 689d 764d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 694d 694d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 741d 791d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 785d 812d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 788d 788d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 812d 977d
general protection fault in detach_if_pending (3) fs kvm 2 5 779d 779d
general protection fault in get_work_pool (2) kvm 2 5 786d 786d
WARNING in srcu_check_nmi_safety kvm -1 255 778d 831d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 778d 832d
WARNING in kvm_put_kvm kvm -1 14 778d 787d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 822d 822d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 829d 825d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 875d 875d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1138d 1165d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1163d 1163d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1239d 1240d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1144d 1144d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1260d 1364d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1319d 1317d
BUG: soft lockup in raw_release kvm serial 1 6 1332d 1344d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1457d 1453d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1444d 1544d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1738d 2575d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1621d 1811d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2600d 2625d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2809d 2816d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2883d 2923d
kernel BUG in __pagevec_lru_add kvm -1 1 1603d 1599d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1570d 1570d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1570d 1570d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1570d 1570d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1570d 1570d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1570d 1570d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1570d 1570d
BUG: soft lockup in netlink_release kvm 1 1 1570d 1570d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1570d 1570d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1570d 1570d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1570d 1570d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1570d 1570d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1570d 1570d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1638d 1636d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1609d 1619d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1570d 1570d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1646d 1646d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1568d 1564d
WARNING in kvm_dirty_ring_push kvm -1 3 1711d 1730d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1707d 2066d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1655d 1720d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1691d 1691d
INFO: task hung in memory_access_ok kvm net virt 1 1 1666d 1666d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1718d 1718d
BUG: soft lockup in kcompactd kvm 1 1 1745d 1741d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1827d 1894d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1841d 1883d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1879d 1879d
WARNING in __handle_mm_fault (2) kvm -1 3 1972d 1983d
WARNING in do_user_addr_fault kvm -1 2 1977d 1981d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1947d 2075d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2003d 2003d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1949d 1971d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1953d 1953d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1968d 1968d
INFO: rcu detected stall in futex kvm 1 1 2033d 2033d
INFO: rcu detected stall in free_work kvm 1 1 2055d 2055d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2005d 2035d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2008d 2042d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2010d 2010d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2011d 2076d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2012d 2012d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2018d 2075d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2019d 2019d
WARNING in handle_bug (2) kvm -1 2 1985d 1985d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 1986d 1986d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2028d 2028d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2029d 2029d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2140d 2163d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2156d 2152d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2074d 2074d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2077d 2075d
WARNING in rcu_irq_exit kvm -1 12 2165d 2194d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2084d 2075d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2088d 2075d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2176d 2165d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2103d 2075d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2114d 2114d
BUG: soft lockup in do_unlinkat kvm 1 1 2187d 2186d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2137d 2184d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2139d 2151d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2139d 2139d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2145d 2180d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2146d 2154d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2152d 2197d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2172d 2172d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2185d 2185d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2194d 2209d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2201d 2201d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2207d 2246d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2234d 2241d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2239d 2239d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2245d 2245d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2216d 2216d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2263d 2390d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2279d 2343d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2247d 2483d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2272d 2378d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2247d 2356d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2266d 2455d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2256d 2280d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2261d 2261d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2260d 2260d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2372d 2368d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2375d 2485d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2453d 2782d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2437d 2437d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2432d 2445d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2437d 2437d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2440d 2440d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2436d 2437d
BUG: soft lockup in new_sync_write kvm 1 1 2451d 2451d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2454d 2483d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2466d 2466d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2449d 2449d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2485d 2485d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2480d 2481d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2476d 2476d
WARNING in _cleanup_srcu_struct kvm -1 2 2762d 2775d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2600d 2663d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2724d 2753d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2813d 2813d
INFO: task hung in kvm_set_memory_region kvm 1 1 2818d 2818d
INFO: task hung in install_new_memslots kvm 1 2 2824d 2895d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2655d 2872d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2894d 2902d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2929d 2925d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2842d 2859d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3182d 3178d