Out of 153 bugs, 114 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_vm_ioctl_set_memory_region (2) prio:high kvm 1 1 90d 90d
INFO: task hung in kvm_gmem_release prio:high kvm 1 syz 4 45d 44d
BUG: sleeping function called from invalid context in kvm_xen_set_evtchn_fast prio:high mm kvm kvm-x86 5 2 174d 181d
INFO: task hung in vhost_vsock_dev_release (3) kvm net virt 1 1 287d 287d
BUG: soft lockup in vsock_loopback_work net virt kvm 1 1 330d 324d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 271d 271d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 427d 441d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 432d 438d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 522d 522d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 559d 617d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 606d 670d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 634d 741d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 705d 705d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 730d 743d
INFO: task hung in kvm_put_kvm kvm 1 2 731d 821d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 747d 825d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 751d 826d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 756d 756d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 803d 853d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 848d 875d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 850d 850d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 874d 1040d
general protection fault in detach_if_pending (3) fs kvm 2 5 841d 841d
general protection fault in get_work_pool (2) kvm 2 5 848d 848d
WARNING in srcu_check_nmi_safety kvm -1 255 840d 893d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 840d 894d
WARNING in kvm_put_kvm kvm -1 14 840d 849d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 885d 885d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 891d 887d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 937d 937d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 1200d 1227d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1225d 1225d
general protection fault in vhost_task_start kvm net virt 2 syz, C done 4 1301d 1303d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 syz, C done 3 1207d 1206d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1322d 1426d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 syz, C done 5 1381d 1379d
BUG: soft lockup in raw_release kvm serial 1 6 1394d 1406d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 syz, C error done 2 1520d 1516d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1506d 1606d
INFO: rcu detected stall in vhost_worker kvm net virt 1 syz, C done 45 1801d 2637d
INFO: task hung in vhost_net_stop net virt kvm 1 syz, C error error 233 1683d 1873d
memory leak in vhost_net_ioctl virt kvm net 3 syz, C 11 2662d 2687d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2871d 2878d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 syz, C error 3 2945d 2986d
kernel BUG in __pagevec_lru_add kvm -1 1 1665d 1661d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1632d 1632d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1632d 1632d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1632d 1633d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1632d 1633d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1632d 1632d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1632d 1632d
BUG: soft lockup in netlink_release kvm 1 1 1632d 1632d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1632d 1632d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1632d 1632d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1632d 1633d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1632d 1632d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1633d 1633d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1700d 1698d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1671d 1681d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1632d 1632d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1708d 1708d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1630d 1626d
WARNING in kvm_dirty_ring_push kvm -1 3 1773d 1792d
INFO: rcu detected stall in dput (4) kvm 1 syz, C error error 2 1769d 2129d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1718d 1782d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1753d 1753d
INFO: task hung in memory_access_ok kvm net virt 1 1 1728d 1728d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1780d 1780d
BUG: soft lockup in kcompactd kvm 1 1 1807d 1803d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1889d 1957d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1903d 1945d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 syz, C unreliable unreliable 2 1941d 1941d
WARNING in __handle_mm_fault (2) kvm -1 3 2035d 2045d
WARNING in do_user_addr_fault kvm -1 2 2040d 2044d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 2009d 2137d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 2066d 2066d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 2011d 2033d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 2015d 2015d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 2031d 2031d
INFO: rcu detected stall in futex kvm 1 1 2096d 2096d
INFO: rcu detected stall in free_work kvm 1 1 2117d 2117d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 2068d 2097d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 2070d 2105d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 2072d 2072d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 2073d 2138d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 2074d 2074d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 2080d 2137d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 2081d 2081d
WARNING in handle_bug (2) kvm -1 2 2047d 2048d
WARNING in warn_bogus_irq_restore kvm -1 syz, C 448 2048d 2049d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 2090d 2090d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 2091d 2091d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 2203d 2225d
WARNING in cleanup_srcu_struct (2) kvm -1 1 2218d 2214d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 2136d 2136d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 2139d 2137d
WARNING in rcu_irq_exit kvm -1 12 2228d 2256d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 2146d 2137d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 2151d 2137d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2238d 2227d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 2166d 2137d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 2177d 2177d
BUG: soft lockup in do_unlinkat kvm 1 1 2250d 2249d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 2199d 2246d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 2201d 2213d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 2201d 2201d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 2208d 2242d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 2208d 2216d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 2215d 2260d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2234d 2234d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2247d 2247d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2256d 2271d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2263d 2263d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2270d 2308d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2296d 2304d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2302d 2302d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2307d 2307d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 syz, C 2 2278d 2279d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2325d 2452d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2341d 2406d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2310d 2545d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2334d 2441d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2309d 2418d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2329d 2517d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2318d 2342d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2323d 2323d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2322d 2322d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2434d 2430d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2437d 2547d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2515d 2844d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2499d 2499d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2494d 2507d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2499d 2499d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2502d 2502d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2498d 2499d
BUG: soft lockup in new_sync_write kvm 1 1 2513d 2513d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2517d 2545d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2528d 2528d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2511d 2511d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2547d 2547d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2542d 2543d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2539d 2539d
WARNING in _cleanup_srcu_struct kvm -1 2 2824d 2837d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 syz, C 6 2663d 2725d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2786d 2815d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2875d 2875d
INFO: task hung in kvm_set_memory_region kvm 1 1 2880d 2880d
INFO: task hung in install_new_memslots kvm 1 2 2886d 2957d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2718d 2935d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2956d 2964d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2991d 2987d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2904d 2921d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3244d 3240d