syzbot


Out of 219 bugs, 212 were automatically obsoleted (70 due to revoked reproducers), 7 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
general protection fault in find_match 2 5 99d 252d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 106d 106d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 107d 107d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 19d 561d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 121d 344d
general protection fault in nexthop_get_nhc_lookup 2 9 112d 163d
KASAN: use-after-free Read in hci_uart_write_work 19 7 113d 133d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 125d 139d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 121d 126d
KASAN: use-after-free Write in steam_input_close (2) 24 1 126d 126d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 144d 183d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 149d 272d
SYZFAIL: SIGSEGV (2) -1 3 140d 229d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 142d 506d
KASAN: use-after-free Read in fib_flush 19 1 152d 152d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 63d 63d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 168d 651d
general protection fault in delayed_work_timer_fn (2) 2 2 158d 159d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 140d 157d
general protection fault in htb_qlen_notify origin:lts 2 C 74 141d 177d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 167d 244d
SYZFAIL: SIGILL (3) -1 4 168d 252d
android14-6.1 test error: lost connection to test machine (3) -1 1 170d 170d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 188d 188d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 184d 217d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 94d 94d
SYZFAIL: posix_spawnp failed -1 5 186d 382d
BUG: soft lockup in bpf_link_release (2) 1 1 189d 189d
BUG: soft lockup in pcpu_balance_workfn 1 1 189d 189d
KASAN: use-after-free Read in inet_twsk_kill 19 3 196d 201d
BUG: soft lockup in tcp_tasklet_func 1 1 205d 205d
KASAN: use-after-free Read in move_linked_works (2) 19 1 207d 207d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 177d 211d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 234d 529d
general protection fault in tipc_conn_close (2) 2 1 231d 231d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 248d 248d
BUG: soft lockup in kernfs_fop_write_iter 1 1 251d 251d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 256d 256d
KASAN: use-after-free Write in kernfs_get 24 syz error 8 257d 426d
kernel BUG in do_swap_page -1 C done 9 273d 311d
BUG: soft lockup in sock_read_iter 1 2 267d 306d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 269d 269d
general protection fault in delayed_work_timer_fn 2 2 271d 335d
BUG: corrupted list in __dentry_kill (2) 8 2 273d 343d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 274d 274d
kernel BUG in ext4_ind_map_blocks -1 1 280d 280d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 270d 551d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 269d 663d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 289d 289d
kernel BUG in tcp_collapse -1 1 294d 294d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 296d 296d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 301d 301d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 216d 216d
general protection fault in bq_flush_to_queue 2 12 308d 552d
KASAN: use-after-free Read in input_dev_uevent 19 1 315d 315d
KASAN: use-after-free Read in steam_send_report 19 1 315d 315d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 331d 331d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 24 C done 3 331d 655d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 291d 657d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 334d 405d
KASAN: use-after-free Write in detach_if_pending 24 5 335d 457d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 346d 346d
SYZFAIL: SIGFPE -1 4 347d 427d
BUG: soft lockup in bpf_link_release 1 2 356d 439d
general protection fault in khugepaged 2 1 361d 361d
BUG: soft lockup in cleanup_net 1 1 367d 367d
SYZFAIL: proc stdout read failed (2) -1 5 368d 413d
SYZFAIL: mmap of data segment failed -1 11 372d 525d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 394d 797d
BUG: corrupted list in p9_conn_cancel 8 1 387d 387d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 399d 468d
BUG: soft lockup in tun_chr_ioctl 1 1 405d 405d
SYZFAIL: SIGILL (2) -1 1 415d 415d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 432d 629d
KASAN: invalid-free in raw_release 22 1 430d 430d
SYZFAIL: netlink_send_ext: short netlink write -1 1 431d 431d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 435d 468d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 437d 516d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 449d 946d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 457d 889d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 457d 967d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 410d 615d
SYZFAIL: repeatedly failed to execute the program -1 23438 414d 573d
SYZFAIL: bad allocate request -1 8 455d 555d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 467d 526d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 466d 466d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 469d 469d
BUG: soft lockup in br_multicast_port_group_expired 1 3 471d 583d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 588d 915d
general protection fault in n_tty_receive_buf_common (2) 2 4 475d 547d
KASAN: use-after-free Read in __dev_get_by_index 19 1 477d 477d
SYZFAIL: mmap of output file failed -1 17 452d 526d
KASAN: use-after-free Write in steam_input_close 24 1 481d 481d
SYZFAIL: ShmemBuilder: too large output offset -1 5 483d 546d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 494d 618d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 494d 955d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 496d 809d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 491d 541d
SYZFAIL: posix_spawn failed -1 3855 452d 564d
SYZFAIL: mkdir(syz-tmp) failed -1 134 452d 565d
BUG: soft lockup in mntput 1 1 497d 497d
SYZFAIL: failed to mkdir -1 3 502d 573d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 483d 602d
BUG: soft lockup in br_multicast_group_expired 1 1 518d 518d
KASAN: use-after-free Write in hiddev_release 24 1 520d 520d
SYZFAIL: proc stdout read failed -1 1 523d 523d
KASAN: use-after-free Read in kernfs_get 19 2 524d 569d
BUG: soft lockup in ndisc_send_rs 1 1 528d 528d
BUG: corrupted list in __dentry_kill 8 2 528d 555d
BUG: soft lockup in ip_list_rcv 1 2 534d 557d
BUG: soft lockup in net_rx_action 1 2 535d 578d
BUG: soft lockup in ipv6_get_lladdr 1 1 537d 537d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 538d 538d
BUG: soft lockup in arp_rcv 1 1 545d 545d
BUG: soft lockup in rtnl_newlink 1 2 545d 556d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 550d 550d
SYZFAIL: SIGILL -1 3 550d 550d
general protection fault in inherit_task_group origin:downstream 2 C 1 562d 702d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 562d 727d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 569d 613d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 573d 702d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 546d 657d
KASAN: use-after-free Read in move_linked_works 19 2 569d 636d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 579d 716d
BUG: scheduling while atomic in p9_client_rpc 5 2 574d 639d
BUG: soft lockup in kjournald2 (2) 1 1 575d 575d
BUG: scheduling while atomic in wait_transaction_locked 5 10 578d 672d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 590d 668d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 585d 654d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 597d 793d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 597d 696d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 567d 711d
KASAN: use-after-free Read in wg_packet_receive 19 1 588d 588d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 569d 706d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 569d 751d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 575d 706d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 603d 637d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 573d 706d
android14-6.1 test error: lost connection to test machine (2) -1 8 598d 599d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 579d 796d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 584d 609d
SYZFAIL: SIGSEGV -1 316 566d 572d
BUG: corrupted list in p9_fd_cancelled 8 27 607d 979d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 609d 653d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 610d 610d
BUG: scheduling while atomic in futex_wait_queue 5 34 577d 711d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 620d 654d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 631d 709d
BUG: scheduling while atomic in pcpu_alloc 5 11 616d 676d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 624d 624d
BUG: scheduling while atomic in start_this_handle 5 1 624d 624d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 626d 652d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 637d 655d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 638d 638d
BUG: scheduling while atomic in vhost_worker 5 1 629d 629d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 676d 676d
BUG: scheduling while atomic in rtnl_lock 5 1 632d 632d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 549d 903d
SYZFAIL: proc resp pipe read failed -1 2 559d 564d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 643d 643d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 636d 651d
BUG: scheduling while atomic in lock_sock_nested 5 1 638d 638d
BUG: scheduling while atomic in bit_wait_io 5 14 635d 714d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 643d 660d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 605d 606d
BUG: scheduling while atomic in msleep 5 1 647d 647d
general protection fault in mnt_want_write 2 1 649d 649d
BUG: scheduling while atomic in text_poke_set 5 2 649d 653d
BUG: scheduling while atomic in text_poke_copy 5 1 649d 649d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 652d 652d
BUG: scheduling while atomic in kernfs_activate 5 1 652d 652d
BUG: scheduling while atomic in rcu_barrier 5 1 654d 654d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 654d 654d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 655d 655d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 656d 669d
panic: runtime error: floating point error [recovered] 2 3 659d 676d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 673d 763d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 574d 574d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 678d 768d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 656d 671d
general protection fault in tipc_crypto_rcv_complete 2 1 682d 682d
general protection fault in n_tty_receive_buf_common 2 1 697d 697d
general protection fault in tipc_conn_close 2 6 710d 937d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 726d 800d
BUG: soft lockup in kjournald2 1 1 717d 717d
SYZFAIL: clone failed origin:upstream -1 syz 1 722d 722d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 742d 742d
general protection fault in ovl_lookup_single 2 1 742d 742d
KASAN: use-after-free Read in dev_uevent 19 6 753d 924d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 797d 951d
android14-6.1 test error: lost connection to test machine -1 3 789d 809d
kernel BUG in iptunnel_xmit (2) -1 1 789d 789d
BUG: soft lockup in wg_packet_tx_worker 1 3 793d 815d
BUG: soft lockup in neigh_timer_handler 1 2 793d 815d
KASAN: use-after-free Read in consume_skb 19 C error done 4 804d 862d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 783d 815d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 24 C done unreliable 29 797d 957d
BUG: soft lockup in addrconf_rs_timer 1 1 813d 813d
BUG: soft lockup in sys_sendmmsg 1 1 815d 815d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 831d 919d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 838d 907d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 846d 882d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 847d 971d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 820d 977d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 822d 978d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 868d 882d
kernel BUG in __block_commit_write -1 syz error error 1 858d 858d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 868d 970d
panic: runtime error: floating point error 2 1 884d 884d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 912d 957d
KASAN: use-after-free Write in process_notifier 24 288 867d 893d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 909d 909d
general protection fault in free_percpu 2 1 924d 924d
fatal error: Connection to IP closed by remote host. -1 1 936d 936d
general protection fault in idr_remove 2 1 949d 949d
BUG: soft lockup in hub_event 1 1 950d 950d
kernel BUG in pskb_expand_head -1 1 956d 956d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 961d 981d
kernel BUG in iptunnel_xmit -1 1 982d 982d