syzbot


Out of 225 bugs, 217 were automatically obsoleted (72 due to revoked reproducers), 8 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Write in l2tp_session_delete origin:downstream 22 syz error 20 98d 502d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 16d 16d
KASAN: use-after-free Write in __ip6_del_rt origin:lts 22 syz error 1 117d 117d
BUG: soft lockup in sock_read_iter (2) 1 2 118d 167d
KASAN: use-after-free Read in ipt_do_table 19 1 119d 119d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 121d 121d
general protection fault in find_match 2 5 134d 286d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 140d 140d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 141d 141d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 54d 595d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 156d 378d
general protection fault in nexthop_get_nhc_lookup 2 9 146d 197d
KASAN: use-after-free Read in hci_uart_write_work 19 7 147d 167d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 159d 173d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 155d 160d
KASAN: use-after-free Write in steam_input_close (2) 22 1 160d 160d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 178d 217d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 183d 306d
SYZFAIL: SIGSEGV (2) -1 3 174d 263d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 176d 540d
KASAN: use-after-free Read in fib_flush 19 1 186d 186d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 97d 97d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 202d 685d
general protection fault in delayed_work_timer_fn (2) 2 2 192d 193d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 174d 191d
general protection fault in htb_qlen_notify origin:lts 2 C 74 175d 211d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 201d 278d
SYZFAIL: SIGILL (3) -1 4 203d 286d
android14-6.1 test error: lost connection to test machine (3) -1 1 204d 204d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 222d 222d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 218d 251d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 128d 128d
SYZFAIL: posix_spawnp failed -1 5 220d 416d
BUG: soft lockup in bpf_link_release (2) 1 1 223d 223d
BUG: soft lockup in pcpu_balance_workfn 1 1 223d 223d
KASAN: use-after-free Read in inet_twsk_kill 19 3 230d 236d
BUG: soft lockup in tcp_tasklet_func 1 1 239d 239d
KASAN: use-after-free Read in move_linked_works (2) 19 1 241d 241d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 212d 245d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 268d 564d
general protection fault in tipc_conn_close (2) 2 1 265d 265d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 282d 282d
BUG: soft lockup in kernfs_fop_write_iter 1 1 285d 285d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 291d 291d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 291d 460d
kernel BUG in do_swap_page -1 C done 9 307d 345d
BUG: soft lockup in sock_read_iter 1 2 301d 340d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 303d 303d
general protection fault in delayed_work_timer_fn 2 2 305d 369d
BUG: corrupted list in __dentry_kill (2) 8 2 307d 377d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 308d 308d
kernel BUG in ext4_ind_map_blocks -1 1 314d 314d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 305d 585d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 303d 697d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 324d 324d
kernel BUG in tcp_collapse -1 1 328d 328d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 330d 330d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 335d 335d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 250d 250d
general protection fault in bq_flush_to_queue 2 12 342d 587d
KASAN: use-after-free Read in input_dev_uevent 19 1 349d 349d
KASAN: use-after-free Read in steam_send_report 19 1 349d 349d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 365d 365d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 366d 689d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 325d 691d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 368d 440d
KASAN: use-after-free Write in detach_if_pending 22 5 369d 492d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 380d 380d
SYZFAIL: SIGFPE -1 4 382d 462d
BUG: soft lockup in bpf_link_release 1 2 390d 474d
general protection fault in khugepaged 2 1 395d 395d
BUG: soft lockup in cleanup_net 1 1 401d 401d
SYZFAIL: proc stdout read failed (2) -1 5 402d 447d
SYZFAIL: mmap of data segment failed -1 11 406d 559d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 429d 831d
BUG: corrupted list in p9_conn_cancel 8 1 421d 421d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 433d 502d
BUG: soft lockup in tun_chr_ioctl 1 1 439d 439d
SYZFAIL: SIGILL (2) -1 1 449d 449d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 466d 663d
KASAN: invalid-free in raw_release 24 1 464d 464d
SYZFAIL: netlink_send_ext: short netlink write -1 1 465d 465d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 469d 502d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 471d 550d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 483d 980d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 491d 923d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 491d 1001d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 444d 650d
SYZFAIL: repeatedly failed to execute the program -1 23438 448d 608d
SYZFAIL: bad allocate request -1 8 489d 589d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 502d 560d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 500d 500d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 503d 503d
BUG: soft lockup in br_multicast_port_group_expired 1 3 506d 617d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 622d 949d
general protection fault in n_tty_receive_buf_common (2) 2 4 510d 581d
KASAN: use-after-free Read in __dev_get_by_index 19 1 511d 511d
SYZFAIL: mmap of output file failed -1 17 487d 560d
KASAN: use-after-free Write in steam_input_close 22 1 516d 516d
SYZFAIL: ShmemBuilder: too large output offset -1 5 517d 581d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 528d 652d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 528d 989d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 531d 843d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 526d 576d
SYZFAIL: posix_spawn failed -1 3855 486d 599d
SYZFAIL: mkdir(syz-tmp) failed -1 134 486d 599d
BUG: soft lockup in mntput 1 1 531d 531d
SYZFAIL: failed to mkdir -1 3 536d 607d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 517d 636d
BUG: soft lockup in br_multicast_group_expired 1 1 552d 552d
KASAN: use-after-free Write in hiddev_release 22 1 554d 554d
SYZFAIL: proc stdout read failed -1 1 558d 558d
KASAN: use-after-free Read in kernfs_get 19 2 558d 604d
BUG: soft lockup in ndisc_send_rs 1 1 562d 562d
BUG: corrupted list in __dentry_kill 8 2 562d 589d
BUG: soft lockup in ip_list_rcv 1 2 569d 591d
BUG: soft lockup in net_rx_action 1 2 569d 612d
BUG: soft lockup in ipv6_get_lladdr 1 1 571d 571d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 572d 572d
BUG: soft lockup in arp_rcv 1 1 579d 579d
BUG: soft lockup in rtnl_newlink 1 2 579d 590d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 584d 584d
SYZFAIL: SIGILL -1 3 585d 585d
general protection fault in inherit_task_group origin:downstream 2 C 1 596d 736d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 596d 761d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 603d 648d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 607d 736d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 580d 691d
KASAN: use-after-free Read in move_linked_works 19 2 603d 671d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 613d 750d
BUG: scheduling while atomic in p9_client_rpc 5 2 608d 673d
BUG: soft lockup in kjournald2 (2) 1 1 609d 609d
BUG: scheduling while atomic in wait_transaction_locked 5 10 612d 706d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 625d 703d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 619d 688d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 631d 827d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 631d 730d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 601d 745d
KASAN: use-after-free Read in wg_packet_receive 19 1 622d 622d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 603d 740d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 603d 785d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 609d 741d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 637d 671d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 607d 740d
android14-6.1 test error: lost connection to test machine (2) -1 8 633d 633d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 613d 830d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 618d 644d
SYZFAIL: SIGSEGV -1 316 600d 606d
BUG: corrupted list in p9_fd_cancelled 8 27 641d 1013d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 643d 687d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 645d 645d
BUG: scheduling while atomic in futex_wait_queue 5 34 611d 745d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 654d 688d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 666d 743d
BUG: scheduling while atomic in pcpu_alloc 5 11 650d 710d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 658d 658d
BUG: scheduling while atomic in start_this_handle 5 1 658d 658d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 661d 686d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 671d 690d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 672d 672d
BUG: scheduling while atomic in vhost_worker 5 1 663d 663d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 710d 710d
BUG: scheduling while atomic in rtnl_lock 5 1 666d 666d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 584d 937d
SYZFAIL: proc resp pipe read failed -1 2 593d 598d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 677d 677d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 670d 685d
BUG: scheduling while atomic in lock_sock_nested 5 1 672d 672d
BUG: scheduling while atomic in bit_wait_io 5 14 669d 748d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 677d 694d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 639d 641d
BUG: scheduling while atomic in msleep 5 1 681d 681d
general protection fault in mnt_want_write 2 1 683d 683d
BUG: scheduling while atomic in text_poke_set 5 2 683d 687d
BUG: scheduling while atomic in text_poke_copy 5 1 684d 684d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 686d 686d
BUG: scheduling while atomic in kernfs_activate 5 1 686d 686d
BUG: scheduling while atomic in rcu_barrier 5 1 688d 688d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 688d 688d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 689d 689d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 690d 703d
panic: runtime error: floating point error [recovered] 2 3 693d 710d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 707d 797d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 608d 608d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 712d 802d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 690d 706d
general protection fault in tipc_crypto_rcv_complete 2 1 716d 716d
general protection fault in n_tty_receive_buf_common 2 1 731d 731d
general protection fault in tipc_conn_close 2 6 745d 971d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 760d 834d
BUG: soft lockup in kjournald2 1 1 751d 751d
SYZFAIL: clone failed origin:upstream -1 syz 1 756d 756d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 776d 776d
general protection fault in ovl_lookup_single 2 1 776d 776d
KASAN: use-after-free Read in dev_uevent 19 6 787d 958d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 831d 986d
android14-6.1 test error: lost connection to test machine -1 3 823d 843d
kernel BUG in iptunnel_xmit (2) -1 1 824d 824d
BUG: soft lockup in wg_packet_tx_worker 1 3 827d 849d
BUG: soft lockup in neigh_timer_handler 1 2 827d 849d
KASAN: use-after-free Read in consume_skb 19 C error done 4 838d 897d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 817d 849d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 831d 991d
BUG: soft lockup in addrconf_rs_timer 1 1 847d 847d
BUG: soft lockup in sys_sendmmsg 1 1 849d 849d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 865d 953d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 873d 942d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 880d 916d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 881d 1005d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 854d 1012d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 856d 1012d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 902d 916d
kernel BUG in __block_commit_write -1 syz error error 1 893d 893d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 902d 1004d
panic: runtime error: floating point error 2 1 918d 918d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 946d 991d
KASAN: use-after-free Write in process_notifier 22 288 901d 927d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 943d 943d
general protection fault in free_percpu 2 1 958d 958d
fatal error: Connection to IP closed by remote host. -1 1 971d 971d
general protection fault in idr_remove 2 1 983d 983d
BUG: soft lockup in hub_event 1 1 984d 984d
kernel BUG in pskb_expand_head -1 1 991d 991d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 995d 1015d
kernel BUG in iptunnel_xmit -1 1 1017d 1017d