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🐞 Fixed [6633]
🐞 Invalid [17001]
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Out of 146 bugs, 109 were automatically obsoleted (7 due to revoked reproducers), 37 were invalidated by users.
Applied filters: Label=subsystems:kvm (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
upstream test error: general protection fault in vhost_dev_cleanup virt kvm net -1 19 62d 68d
INFO: task hung in vhost_dev_flush (2) kvm net virt 1 1 151d 151d
INFO: task hung in kvm_swap_active_memslots kvm 1 3 188d 246d
INFO: task hung in kvm_vm_ioctl_create_vcpu (2) kvm 1 2 236d 300d
BUG: soft lockup in sys_perf_event_open (2) kvm fs 1 6 264d 371d
INFO: task hung in kvm_vm_create_worker_thread kvm 1 1 334d 334d
INFO: rcu detected stall in tipc_recvstream (2) kvm 1 3 359d 372d
INFO: task hung in kvm_put_kvm kvm 1 2 361d 450d
INFO: task hung in vhost_vsock_dev_release (2) kvm net virt 1 6 376d 454d
INFO: task hung in vhost_net_stop (2) kvm net virt 1 4 381d 455d
INFO: task hung in vhost_worker_killed net virt kvm 1 1 385d 385d
INFO: rcu detected stall in vhost_task_fn (2) kvm net virt 1 3 433d 483d
INFO: task hung in kvm_vm_ioctl_create_vcpu kvm 1 3 477d 504d
INFO: task hung in kvm_vm_ioctl_set_memory_region kvm 1 1 479d 479d
INFO: task hung in vhost_worker_flush virt kvm net 1 12 504d 669d
general protection fault in detach_if_pending (3) bcachefs kvm 2 5 471d 471d
general protection fault in get_work_pool (2) kvm 2 5 478d 478d
WARNING in srcu_check_nmi_safety kvm -1 255 470d 522d
WARNING in cleanup_srcu_struct (4) kvm bcachefs -1 3567 469d 523d
WARNING in kvm_put_kvm kvm -1 14 469d 478d
INFO: task hung in vhost_vsock_dev_ioctl (2) net virt kvm 1 1 514d 514d
WARNING in kvm_mmu_notifier_invalidate_range_start (4) kvm -1 1 520d 516d
INFO: task hung in vhost_vsock_dev_release virt kvm net 1 1 567d 567d
INFO: task hung in vhost_dev_flush virt kvm net 1 2 829d 857d
INFO: task hung in vhost_dev_stop kvm net virt 1 1 855d 855d
general protection fault in vhost_task_start kvm net virt 2 C done 4 930d 932d
KASAN: slab-use-after-free Read in __vhost_vq_attach_worker virt kvm net 19 C done 3 836d 836d
BUG: soft lockup in raw_ioctl kvm net serial 1 3 952d 1055d
kernel BUG in vhost_vsock_handle_tx_kick kvm net virt -1 C done 5 1011d 1009d
BUG: soft lockup in raw_release kvm serial 1 6 1023d 1035d
KASAN: vmalloc-out-of-bounds Read in kvm_put_kvm kvm 17 C error done 2 1149d 1145d
INFO: rcu detected stall in sys_symlinkat kvm 1 5 1136d 1235d
INFO: rcu detected stall in vhost_worker kvm net virt 1 C done 45 1430d 2266d
INFO: task hung in vhost_net_stop kvm net virt 1 C error error 233 1313d 1503d
memory leak in vhost_net_ioctl kvm net virt 3 C 11 2291d 2317d
KASAN: use-after-free Read in kvm_write_guest_offset_cached kvm 19 syz error unreliable 4 2500d 2508d
KASAN: use-after-free Write in preempt_notifier_register (2) kvm 24 C error 3 2574d 2615d
kernel BUG in __pagevec_lru_add kvm -1 1 1295d 1290d
INFO: rcu detected stall in wg_expired_send_persistent_keepalive kvm 1 3 1261d 1262d
INFO: rcu detected stall in tipc_sub_timeout kvm 1 3 1261d 1261d
INFO: rcu detected stall in xfrm_timer_handler (2) kvm 1 2 1261d 1262d
BUG: soft lockup in ip_list_rcv (2) kvm 1 8 1261d 1262d
INFO: rcu detected stall in hsr_announce (6) kvm 1 2 1261d 1262d
INFO: rcu detected stall in igmp_ifc_timer_expire (2) kvm 1 1 1262d 1262d
BUG: soft lockup in netlink_release kvm 1 1 1262d 1262d
INFO: rcu detected stall in tcp_compressed_ack_kick kvm 1 1 1262d 1262d
INFO: rcu detected stall in lapb_t1timer_expiry kvm 1 1 1262d 1262d
INFO: rcu detected stall in addrconf_rs_timer (5) kvm 1 4 1262d 1262d
BUG: soft lockup in tcp_write_timer (2) kvm 1 1 1262d 1262d
INFO: rcu detected stall in wg_expired_send_keepalive kvm 1 1 1262d 1262d
general protection fault in vhost_iotlb_itree_first kvm net virt 2 1 1330d 1327d
INFO: task hung in kvm_vm_ioctl (2) kvm 1 2 1300d 1310d
INFO: rcu detected stall in net_rx_action (3) kvm 1 67 1261d 1262d
INFO: task hung in vhost_vsock_dev_ioctl virt kvm net 1 1 1337d 1337d
BUG: soft lockup in tipc_conn_recv_work kvm 1 1 1260d 1256d
WARNING in kvm_dirty_ring_push kvm -1 3 1403d 1422d
INFO: rcu detected stall in dput (4) kvm 1 C error error 2 1398d 1758d
INFO: rcu detected stall in tipc_conn_recv_work kvm 1 4 1347d 1412d
INFO: task hung in vhost_dev_ioctl net virt kvm 1 1 1382d 1382d
INFO: task hung in memory_access_ok kvm net virt 1 1 1358d 1358d
INFO: task hung in kvm_vm_ioctl kvm 1 1 1409d 1409d
BUG: soft lockup in kcompactd kvm 1 1 1436d 1432d
INFO: rcu detected stall in sys_getsockopt (6) kvm 1 3 1518d 1586d
INFO: rcu detected stall in sys_setsockopt (2) kvm 1 2 1533d 1574d
general protection fault in virtio_transport_seqpacket_allow net virt kvm 2 C unreliable unreliable 2 1570d 1570d
WARNING in __handle_mm_fault (2) kvm -1 3 1664d 1674d
WARNING in do_user_addr_fault kvm -1 2 1669d 1673d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (5) kvm 6 17 1638d 1766d
INFO: rcu detected stall in sys_setsockopt kvm 1 1 1695d 1695d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 5 1640d 1663d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (7) kvm 6 1 1644d 1644d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (4) kvm 6 1 1660d 1660d
INFO: rcu detected stall in futex kvm 1 1 1725d 1725d
INFO: rcu detected stall in free_work kvm 1 1 1747d 1747d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (6) kvm 6 4 1697d 1727d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (3) kvm 6 2 1699d 1734d
KCSAN: data-race in kvm_set_memslot / kvm_write_guest_offset_cached kvm 6 1 1701d 1701d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 42 1703d 1767d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot (2) kvm 6 1 1704d 1704d
KCSAN: data-race in kvm_set_memslot / make_mmio_spte kvm 6 4 1710d 1766d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (4) kvm 6 1 1710d 1710d
WARNING in handle_bug (2) kvm -1 2 1677d 1677d
WARNING in warn_bogus_irq_restore kvm -1 C 448 1678d 1678d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (3) kvm 6 1 1719d 1719d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (4) kvm 6 1 1720d 1720d
BUG: unable to handle kernel NULL pointer dereference in qlist_free_all (8) kvm 10 11 1832d 1855d
WARNING in cleanup_srcu_struct (2) kvm -1 1 1847d 1843d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (5) kvm 6 1 1765d 1765d
KCSAN: data-race in direct_page_fault / kvm_set_memslot (2) kvm 6 3 1768d 1766d
WARNING in rcu_irq_exit kvm -1 12 1857d 1886d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot (2) kvm 6 1 1776d 1766d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (3) kvm 6 3 1780d 1766d
BUG: unable to handle kernel NULL pointer dereference in kvm_vm_worker_thread kvm 10 1 1868d 1856d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (3) kvm 6 2 1795d 1766d
KCSAN: data-race in kvm_mmu_page_fault / kvm_set_memslot kvm 6 1 1806d 1806d
BUG: soft lockup in do_unlinkat kvm 1 1 1879d 1878d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte (2) kvm 6 5 1829d 1876d
KCSAN: data-race in handle_mmio_page_fault / kvm_set_memslot kvm 6 3 1830d 1842d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte (2) kvm 6 1 1831d 1831d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (4) kvm 6 3 1837d 1871d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot (2) kvm 6 2 1837d 1846d
KCSAN: data-race in direct_page_fault / kvm_set_memslot kvm 6 3 1844d 1889d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (4) kvm 6 1 1864d 1864d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_change_pte kvm 6 1 1876d 1876d
KCSAN: data-race in check_mmio_spte / kvm_set_memslot kvm 6 2 1885d 1900d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa (2) kvm 6 1 1893d 1893d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (3) kvm 6 4 1899d 1938d
KCSAN: data-race in kvm_set_memslot / mark_mmio_spte kvm 6 2 1925d 1933d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (3) kvm 6 1 1931d 1931d
KCSAN: data-race in kvm_set_memslot / vcpu_mmio_gva_to_gpa kvm 6 1 1936d 1936d
KMSAN: uninit-value in vhost_chr_write_iter net virt kvm 7 C 2 1908d 1908d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end (2) kvm 6 8 1955d 2082d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached (2) kvm 6 2 1971d 2035d
KCSAN: data-race in install_new_memslots / mmio_info_in_cache kvm 6 38 1939d 2174d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start (2) kvm 6 5 1963d 2070d
KCSAN: data-race in direct_page_fault / kvm_mmu_notifier_invalidate_range_end kvm 6 10 1939d 2047d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 (2) kvm 6 6 1958d 2146d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots (2) kvm 6 2 1947d 1971d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault (2) kvm 6 1 1953d 1953d
KCSAN: data-race in install_new_memslots / kvm_read_guest_cached kvm 6 1 1951d 1951d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields kvm 17 1 2063d 2059d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / tdp_page_fault kvm 6 28 2067d 2176d
BUG: unable to handle kernel paging request in init_srcu_struct_fields kvm 8 13 2145d 2474d
KMSAN: uninit-value in kcov_remote_stop (2) net virt kvm 7 3 2128d 2129d
KCSAN: data-race in emulator_read_write_onepage / install_new_memslots kvm 6 2 2124d 2137d
KCSAN: data-race in handle_abnormal_pfn / install_new_memslots kvm 6 1 2129d 2129d
KCSAN: data-race in install_new_memslots / kvm_write_guest_offset_cached kvm 6 1 2132d 2132d
KMSAN: uninit-value in kcov_remote_start (2) net virt kvm 7 1216 2128d 2129d
BUG: soft lockup in new_sync_write kvm 1 1 2143d 2143d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_start kvm 6 7 2146d 2175d
KCSAN: data-race in kvm_mmu_notifier_invalidate_range_end / kvm_mmu_notifier_invalidate_range_end kvm 6 2 2157d 2158d
INFO: rcu detected stall in clocksource_watchdog kvm 1 3 2140d 2140d
KCSAN: data-race in install_new_memslots / mark_mmio_spte kvm 6 1 2176d 2176d
KCSAN: data-race in install_new_memslots / vcpu_is_mmio_gpa.part.0 kvm 6 3 2172d 2172d
KCSAN: data-race in install_new_memslots / kvm_mmu_page_fault kvm 6 1 2168d 2168d
WARNING in _cleanup_srcu_struct kvm -1 2 2454d 2466d
KMSAN: kernel-infoleak in __kvm_write_guest_page (2) kvm 9 C 6 2292d 2355d
INFO: task hung in vhost_init_device_iotlb net virt kvm 1 3 2416d 2444d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl (2) kvm 9 1 2505d 2505d
INFO: task hung in kvm_set_memory_region kvm 1 1 2510d 2510d
INFO: task hung in install_new_memslots kvm 1 2 2515d 2586d
BUG: sleeping function called from invalid context at kernel/locking/mutex.c:LINE virt kvm net -1 422 2347d 2564d
KASAN: use-after-free Write in preempt_notifier_unregister kvm 24 2 2586d 2593d
INFO: rcu detected stall in ccid3_hc_tx_send_packet kvm 1 1 2620d 2616d
KMSAN: kernel-infoleak in kvm_vcpu_ioctl kvm 9 syz 17 2533d 2550d
KASAN: use-after-free Read in __kvm_set_memory_region kvm 19 1 2873d 2869d