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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 104d 98d
BUG: unable to handle kernel paging request in kvm_gmem_get_folio kvm 8 1 45d 45d
INFO: rcu detected stall in vhost_task_fn (3) virt kvm net 1 2 201d 215d
upstream test error: general protection fault in vhost_dev_cleanup kvm net virt -1 19 206d 212d
INFO: task hung in vhost_dev_flush (2) net virt kvm 1 1 296d 296d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 333d 391d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 380d 445d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 408d 515d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 479d 479d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 504d 517d
INFO: task hung in kvm_put_kvm kvm 1 2 505d 595d
INFO: task hung in vhost_vsock_dev_release (2) virt kvm net 1 6 521d 599d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 525d 600d
INFO: task hung in vhost_worker_killed kvm net virt 1 1 530d 530d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 577d 627d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 622d 649d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 624d 624d
INFO: task hung in vhost_worker_flush kvm net virt 1 12 648d 814d
general protection fault in detach_if_pending (3) fs kvm 2 5 616d 616d
general protection fault in get_work_pool (2) kvm 2 5 622d 622d
WARNING in srcu_check_nmi_safety kvm -1 255 614d 667d
WARNING in cleanup_srcu_struct (4) fs kvm -1 3567 614d 668d
WARNING in kvm_put_kvm kvm -1 14 614d 623d
INFO: task hung in vhost_vsock_dev_ioctl (2) kvm net virt 1 1 659d 659d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 665d 661d
INFO: task hung in vhost_vsock_dev_release net virt kvm 1 1 711d 711d
INFO: task hung in vhost_dev_flush kvm net virt 1 2 974d 1001d
INFO: task hung in vhost_dev_stop virt kvm net 1 1 1000d 1000d
general protection fault in vhost_task_start kvm net virt 2 C done 4 1075d 1077d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker net virt kvm 19 C done 3 981d 980d
BUG: soft lockup in raw_ioctl serial kvm net 1 3 1096d 1200d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 C done 5 1155d 1154d
BUG: soft lockup in raw_release kvm serial 1 6 1168d 1180d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 C error done 2 1294d 1290d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1280d 1380d
INFO: rcu detected stall in vhost_worker kvm net virt 1 C done 45 1575d 2411d
INFO: task hung in vhost_net_stop net virt kvm 1 C error error 233 1458d 1648d
memory leak in vhost_net_ioctl virt kvm net 3 C 11 2436d 2462d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2645d 2652d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 22 C error 3 2719d 2760d
kernel BUG in __pagevec_lru_add kvm -1 1 1439d 1435d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1406d 1407d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1406d 1406d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1406d 1407d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1406d 1407d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1406d 1406d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1406d 1406d
BUG: soft lockup in netlink_release kvm 1 1 1406d 1406d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1406d 1406d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1407d 1407d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1407d 1407d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1407d 1407d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1407d 1407d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1474d 1472d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1445d 1455d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1406d 1406d
INFO: task hung in vhost_vsock_dev_ioctl net virt kvm 1 1 1482d 1482d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1405d 1401d
WARNING in kvm_dirty_ring_push kvm -1 3 1547d 1566d
INFO: rcu detected stall in dput (4) kvm 1 C error error 2 1543d 1903d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1492d 1556d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1527d 1527d
INFO: task hung in memory_access_ok kvm net virt 1 1 1502d 1502d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1554d 1554d
BUG: soft lockup in kcompactd kvm 1 1 1581d 1577d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1663d 1731d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1678d 1719d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 C unreliable unreliable 2 1715d 1715d
WARNING in __handle_mm_fault (2) kvm -1 3 1809d 1819d
WARNING in do_user_addr_fault kvm -1 2 1814d 1818d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1783d 1911d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 1840d 1840d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1785d 1808d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1789d 1789d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1805d 1805d
INFO: rcu detected stall in futex kvm 1 1 1870d 1870d
INFO: rcu detected stall in free_work kvm 1 1 1891d 1891d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 1842d 1871d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 1844d 1879d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 1846d 1846d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 1847d 1912d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 1848d 1848d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 1854d 1911d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 1855d 1855d
WARNING in handle_bug (2) kvm -1 2 1821d 1822d
WARNING in warn_bogus_irq_restore kvm -1 C 448 1822d 1823d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 1864d 1864d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 1865d 1865d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 1977d 1999d
WARNING in cleanup_srcu_struct (2) kvm -1 1 1992d 1988d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 1910d 1910d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 1913d 1911d
WARNING in rcu_irq_exit kvm -1 12 2002d 2031d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 1920d 1911d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 1925d 1911d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 2012d 2001d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 1940d 1911d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 1951d 1951d
BUG: soft lockup in do_unlinkat kvm 1 1 2024d 2023d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 1973d 2020d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 1975d 1987d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 1976d 1976d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 1982d 2016d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 1982d 1991d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 1989d 2034d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 2009d 2009d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 2021d 2021d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 2030d 2045d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 2038d 2038d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 2044d 2082d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 2070d 2078d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 2076d 2076d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 2081d 2081d
KMSAN: uninit-value in vhost_chr_write_iter virt kvm net 7 C 2 2053d 2053d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 2099d 2226d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 2116d 2180d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 2084d 2319d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 2108d 2215d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 2083d 2192d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 2103d 2291d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 2092d 2116d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 2097d 2097d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 2096d 2096d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2208d 2204d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2212d 2321d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2290d 2618d
KMSAN: uninit-value in kcov_remote_stop (2) virt kvm net 7 3 2273d 2274d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2269d 2281d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2273d 2273d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2276d 2276d
KMSAN: uninit-value in kcov_remote_start (2) kvm net virt 7 1216 2273d 2274d
BUG: soft lockup in new_sync_write kvm 1 1 2288d 2288d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2291d 2320d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2302d 2303d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2285d 2285d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2321d 2321d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2316d 2317d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2313d 2313d
WARNING in _cleanup_srcu_struct kvm -1 2 2598d 2611d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 C 6 2437d 2499d
INFO: task hung in vhost_init_device_iotlb kvm net virt 1 3 2560d 2589d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2649d 2649d
INFO: task hung in kvm_set_memory_region kvm 1 1 2654d 2654d
INFO: task hung in install_new_memslots kvm 1 2 2660d 2731d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE kvm net virt -1 422 2492d 2709d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 22 2 2730d 2738d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2765d 2761d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2678d 2695d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 3018d 3014d