syzbot


Out of 223 bugs, 216 were automatically obsoleted (71 due to revoked reproducers), 7 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Write in __ip6_del_rt origin:lts 24 syz error 1 96d 96d
BUG: soft lockup in sock_read_iter (2) 1 2 97d 146d
KASAN: use-after-free Read in ipt_do_table 19 1 98d 98d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 100d 100d
general protection fault in find_match 2 5 113d 265d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 119d 119d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 120d 120d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 33d 574d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 135d 357d
general protection fault in nexthop_get_nhc_lookup 2 9 125d 176d
KASAN: use-after-free Read in hci_uart_write_work 19 7 126d 146d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 138d 152d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 134d 139d
KASAN: use-after-free Write in steam_input_close (2) 24 1 139d 139d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 157d 196d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 162d 285d
SYZFAIL: SIGSEGV (2) -1 3 153d 242d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 155d 519d
KASAN: use-after-free Read in fib_flush 19 1 165d 165d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 76d 76d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 181d 664d
general protection fault in delayed_work_timer_fn (2) 2 2 171d 172d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 153d 170d
general protection fault in htb_qlen_notify origin:lts 2 C 74 154d 190d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 180d 257d
SYZFAIL: SIGILL (3) -1 4 182d 265d
android14-6.1 test error: lost connection to test machine (3) -1 1 183d 183d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 201d 201d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 197d 230d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 107d 107d
SYZFAIL: posix_spawnp failed -1 5 199d 395d
BUG: soft lockup in bpf_link_release (2) 1 1 202d 202d
BUG: soft lockup in pcpu_balance_workfn 1 1 202d 202d
KASAN: use-after-free Read in inet_twsk_kill 19 3 209d 215d
BUG: soft lockup in tcp_tasklet_func 1 1 218d 218d
KASAN: use-after-free Read in move_linked_works (2) 19 1 220d 220d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 191d 224d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 247d 543d
general protection fault in tipc_conn_close (2) 2 1 244d 244d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 261d 261d
BUG: soft lockup in kernfs_fop_write_iter 1 1 264d 264d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 270d 270d
KASAN: use-after-free Write in kernfs_get 24 syz error 8 270d 439d
kernel BUG in do_swap_page -1 C done 9 286d 324d
BUG: soft lockup in sock_read_iter 1 2 280d 319d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 282d 282d
general protection fault in delayed_work_timer_fn 2 2 284d 348d
BUG: corrupted list in __dentry_kill (2) 8 2 286d 356d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 287d 287d
kernel BUG in ext4_ind_map_blocks -1 1 293d 293d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 283d 564d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 282d 676d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 303d 303d
kernel BUG in tcp_collapse -1 1 307d 307d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 309d 309d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 314d 314d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 229d 229d
general protection fault in bq_flush_to_queue 2 12 321d 566d
KASAN: use-after-free Read in input_dev_uevent 19 1 328d 328d
KASAN: use-after-free Read in steam_send_report 19 1 328d 328d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 344d 344d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 24 C done 3 344d 668d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 304d 670d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 347d 419d
KASAN: use-after-free Write in detach_if_pending 24 5 348d 471d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 359d 359d
SYZFAIL: SIGFPE -1 4 360d 441d
BUG: soft lockup in bpf_link_release 1 2 369d 452d
general protection fault in khugepaged 2 1 374d 374d
BUG: soft lockup in cleanup_net 1 1 380d 380d
SYZFAIL: proc stdout read failed (2) -1 5 381d 426d
SYZFAIL: mmap of data segment failed -1 11 385d 538d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 407d 810d
BUG: corrupted list in p9_conn_cancel 8 1 400d 400d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 412d 481d
BUG: soft lockup in tun_chr_ioctl 1 1 418d 418d
SYZFAIL: SIGILL (2) -1 1 428d 428d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 445d 642d
KASAN: invalid-free in raw_release 22 1 443d 443d
SYZFAIL: netlink_send_ext: short netlink write -1 1 444d 444d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 448d 481d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 450d 529d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 462d 959d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 470d 902d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 470d 980d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 423d 629d
SYZFAIL: repeatedly failed to execute the program -1 23438 427d 587d
SYZFAIL: bad allocate request -1 8 468d 568d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 481d 539d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 479d 479d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 482d 482d
BUG: soft lockup in br_multicast_port_group_expired 1 3 485d 596d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 601d 928d
general protection fault in n_tty_receive_buf_common (2) 2 4 489d 560d
KASAN: use-after-free Read in __dev_get_by_index 19 1 490d 490d
SYZFAIL: mmap of output file failed -1 17 466d 539d
KASAN: use-after-free Write in steam_input_close 24 1 495d 495d
SYZFAIL: ShmemBuilder: too large output offset -1 5 496d 560d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 507d 631d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 507d 968d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 509d 822d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 505d 555d
SYZFAIL: posix_spawn failed -1 3855 465d 578d
SYZFAIL: mkdir(syz-tmp) failed -1 134 465d 578d
BUG: soft lockup in mntput 1 1 510d 510d
SYZFAIL: failed to mkdir -1 3 515d 586d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 496d 615d
BUG: soft lockup in br_multicast_group_expired 1 1 531d 531d
KASAN: use-after-free Write in hiddev_release 24 1 533d 533d
SYZFAIL: proc stdout read failed -1 1 537d 537d
KASAN: use-after-free Read in kernfs_get 19 2 537d 583d
BUG: soft lockup in ndisc_send_rs 1 1 541d 541d
BUG: corrupted list in __dentry_kill 8 2 541d 568d
BUG: soft lockup in ip_list_rcv 1 2 548d 570d
BUG: soft lockup in net_rx_action 1 2 548d 591d
BUG: soft lockup in ipv6_get_lladdr 1 1 550d 550d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 551d 551d
BUG: soft lockup in arp_rcv 1 1 558d 558d
BUG: soft lockup in rtnl_newlink 1 2 558d 569d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 563d 563d
SYZFAIL: SIGILL -1 3 564d 564d
general protection fault in inherit_task_group origin:downstream 2 C 1 575d 715d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 575d 740d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 582d 627d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 586d 715d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 559d 670d
KASAN: use-after-free Read in move_linked_works 19 2 582d 650d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 592d 729d
BUG: scheduling while atomic in p9_client_rpc 5 2 587d 652d
BUG: soft lockup in kjournald2 (2) 1 1 588d 588d
BUG: scheduling while atomic in wait_transaction_locked 5 10 591d 685d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 604d 681d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 598d 667d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 610d 806d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 610d 709d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 580d 724d
KASAN: use-after-free Read in wg_packet_receive 19 1 601d 601d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 582d 719d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 582d 764d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 588d 720d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 616d 650d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 586d 719d
android14-6.1 test error: lost connection to test machine (2) -1 8 611d 612d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 592d 809d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 597d 622d
SYZFAIL: SIGSEGV -1 316 579d 585d
BUG: corrupted list in p9_fd_cancelled 8 27 620d 992d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 622d 666d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 624d 624d
BUG: scheduling while atomic in futex_wait_queue 5 34 590d 724d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 633d 667d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 645d 722d
BUG: scheduling while atomic in pcpu_alloc 5 11 629d 689d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 637d 637d
BUG: scheduling while atomic in start_this_handle 5 1 637d 637d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 640d 665d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 650d 669d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 651d 651d
BUG: scheduling while atomic in vhost_worker 5 1 642d 642d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 689d 689d
BUG: scheduling while atomic in rtnl_lock 5 1 645d 645d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 563d 916d
SYZFAIL: proc resp pipe read failed -1 2 572d 577d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 656d 656d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 649d 664d
BUG: scheduling while atomic in lock_sock_nested 5 1 651d 651d
BUG: scheduling while atomic in bit_wait_io 5 14 648d 727d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 656d 673d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 618d 620d
BUG: scheduling while atomic in msleep 5 1 660d 660d
general protection fault in mnt_want_write 2 1 662d 662d
BUG: scheduling while atomic in text_poke_set 5 2 662d 666d
BUG: scheduling while atomic in text_poke_copy 5 1 663d 663d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 665d 665d
BUG: scheduling while atomic in kernfs_activate 5 1 665d 665d
BUG: scheduling while atomic in rcu_barrier 5 1 667d 667d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 667d 667d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 668d 668d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 669d 682d
panic: runtime error: floating point error [recovered] 2 3 672d 689d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 686d 776d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 587d 587d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 691d 781d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 669d 684d
general protection fault in tipc_crypto_rcv_complete 2 1 695d 695d
general protection fault in n_tty_receive_buf_common 2 1 710d 710d
general protection fault in tipc_conn_close 2 6 724d 950d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 739d 813d
BUG: soft lockup in kjournald2 1 1 730d 730d
SYZFAIL: clone failed origin:upstream -1 syz 1 735d 735d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 755d 755d
general protection fault in ovl_lookup_single 2 1 755d 755d
KASAN: use-after-free Read in dev_uevent 19 6 766d 937d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 810d 965d
android14-6.1 test error: lost connection to test machine -1 3 802d 822d
kernel BUG in iptunnel_xmit (2) -1 1 803d 803d
BUG: soft lockup in wg_packet_tx_worker 1 3 806d 828d
BUG: soft lockup in neigh_timer_handler 1 2 806d 828d
KASAN: use-after-free Read in consume_skb 19 C error done 4 817d 875d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 796d 828d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 24 C done unreliable 29 810d 970d
BUG: soft lockup in addrconf_rs_timer 1 1 826d 826d
BUG: soft lockup in sys_sendmmsg 1 1 828d 828d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 844d 932d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 852d 920d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 859d 895d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 860d 984d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 833d 991d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 835d 991d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 881d 895d
kernel BUG in __block_commit_write -1 syz error error 1 872d 872d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 881d 983d
panic: runtime error: floating point error 2 1 897d 897d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 925d 970d
KASAN: use-after-free Write in process_notifier 24 288 880d 906d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 922d 922d
general protection fault in free_percpu 2 1 937d 937d
fatal error: Connection to IP closed by remote host. -1 1 950d 950d
general protection fault in idr_remove 2 1 962d 962d
BUG: soft lockup in hub_event 1 1 963d 963d
kernel BUG in pskb_expand_head -1 1 970d 970d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 974d 994d
kernel BUG in iptunnel_xmit -1 1 996d 996d