syzbot


Out of 236 bugs, 228 were automatically obsoleted (76 due to revoked reproducers), 8 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in worker_thread missing-backport 19 C error error 171 90d 1045d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (3) 19 1 100d 100d
SYZFAIL: failed to send rpc -1 41 106d 667d
general protection fault in tipc_conn_close (3) 2 3 107d 151d
BUG: soft lockup in addrconf_rs_timer (4) 1 7 107d 255d
KASAN: use-after-free Read in kernfs_get (2) origin:downstream 22 syz error 3 119d 203d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C error 3 119d 167d
KASAN: use-after-free Read in process_one_work origin:upstream missing-backport 19 C error 1040 90d 1068d
KASAN: use-after-free Read in fast_dput 19 5 116d 181d
BUG: soft lockup in wg_expired_new_handshake 1 1 136d 136d
KASAN: use-after-free Read in move_linked_works (3) 19 2 143d 161d
KASAN: use-after-free Write in l2tp_session_delete origin:downstream 22 syz error 20 159d 563d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 77d 77d
KASAN: use-after-free Write in __ip6_del_rt origin:lts 22 syz error 1 178d 178d
BUG: soft lockup in sock_read_iter (2) 1 2 179d 228d
KASAN: use-after-free Read in ipt_do_table 19 1 180d 180d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 182d 182d
general protection fault in find_match 2 5 194d 347d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 201d 201d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 202d 202d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 114d 656d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 216d 439d
general protection fault in nexthop_get_nhc_lookup 2 9 207d 257d
KASAN: use-after-free Read in hci_uart_write_work 19 7 208d 228d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 220d 234d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 216d 221d
KASAN: use-after-free Write in steam_input_close (2) 22 1 221d 221d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 239d 278d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 244d 367d
SYZFAIL: SIGSEGV (2) -1 3 235d 324d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 237d 601d
KASAN: use-after-free Read in fib_flush 19 1 247d 247d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 158d 158d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 263d 746d
general protection fault in delayed_work_timer_fn (2) 2 2 253d 253d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 235d 252d
general protection fault in htb_qlen_notify origin:lts 2 C 74 235d 272d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 262d 339d
SYZFAIL: SIGILL (3) -1 4 263d 347d
android14-6.1 test error: lost connection to test machine (3) -1 1 265d 265d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 283d 283d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 279d 312d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 189d 189d
SYZFAIL: posix_spawnp failed -1 5 281d 477d
BUG: soft lockup in bpf_link_release (2) 1 1 284d 284d
BUG: soft lockup in pcpu_balance_workfn 1 1 284d 284d
KASAN: use-after-free Read in inet_twsk_kill 19 3 291d 296d
BUG: soft lockup in tcp_tasklet_func 1 1 300d 300d
KASAN: use-after-free Read in move_linked_works (2) 19 1 302d 302d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 272d 306d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 329d 624d
general protection fault in tipc_conn_close (2) 2 1 326d 326d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 343d 343d
BUG: soft lockup in kernfs_fop_write_iter 1 1 346d 346d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 351d 351d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 352d 521d
kernel BUG in do_swap_page -1 C done 9 368d 405d
BUG: soft lockup in sock_read_iter 1 2 362d 401d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 364d 364d
general protection fault in delayed_work_timer_fn 2 2 366d 430d
BUG: corrupted list in __dentry_kill (2) 8 2 368d 438d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 369d 369d
kernel BUG in ext4_ind_map_blocks -1 1 375d 375d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 365d 646d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 364d 758d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 384d 384d
kernel BUG in tcp_collapse -1 1 389d 389d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 391d 391d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 396d 396d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 311d 311d
general protection fault in bq_flush_to_queue 2 12 403d 647d
KASAN: use-after-free Read in input_dev_uevent 19 1 410d 410d
KASAN: use-after-free Read in steam_send_report 19 1 410d 410d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 426d 426d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 426d 750d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 386d 752d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 429d 500d
KASAN: use-after-free Write in detach_if_pending 22 5 430d 552d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 441d 441d
SYZFAIL: SIGFPE -1 4 442d 522d
BUG: soft lockup in bpf_link_release 1 2 451d 534d
general protection fault in khugepaged 2 1 455d 455d
BUG: soft lockup in cleanup_net 1 1 462d 462d
SYZFAIL: proc stdout read failed (2) -1 5 463d 508d
SYZFAIL: mmap of data segment failed -1 11 467d 620d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 489d 892d
BUG: corrupted list in p9_conn_cancel 8 1 482d 482d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 494d 563d
BUG: soft lockup in tun_chr_ioctl 1 1 500d 500d
SYZFAIL: SIGILL (2) -1 1 509d 509d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 527d 724d
KASAN: invalid-free in raw_release 24 1 525d 525d
SYZFAIL: netlink_send_ext: short netlink write -1 1 526d 526d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 530d 563d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 532d 611d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 544d 1041d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 551d 983d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 552d 1062d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 505d 710d
SYZFAIL: repeatedly failed to execute the program -1 23438 509d 668d
SYZFAIL: bad allocate request -1 8 550d 650d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 562d 621d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 561d 561d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 564d 564d
BUG: soft lockup in br_multicast_port_group_expired 1 3 566d 678d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 683d 1010d
general protection fault in n_tty_receive_buf_common (2) 2 4 570d 642d
KASAN: use-after-free Read in __dev_get_by_index 19 1 572d 572d
SYZFAIL: mmap of output file failed -1 17 547d 621d
KASAN: use-after-free Write in steam_input_close 22 1 576d 576d
SYZFAIL: ShmemBuilder: too large output offset -1 5 578d 641d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 589d 713d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 589d 1050d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 591d 904d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 586d 636d
SYZFAIL: posix_spawn failed -1 3855 547d 659d
SYZFAIL: mkdir(syz-tmp) failed -1 134 547d 660d
BUG: soft lockup in mntput 1 1 592d 592d
SYZFAIL: failed to mkdir -1 3 597d 668d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 578d 697d
BUG: soft lockup in br_multicast_group_expired 1 1 613d 613d
KASAN: use-after-free Write in hiddev_release 22 1 615d 615d
SYZFAIL: proc stdout read failed -1 1 618d 618d
KASAN: use-after-free Read in kernfs_get 19 2 619d 664d
BUG: soft lockup in ndisc_send_rs 1 1 622d 622d
BUG: corrupted list in __dentry_kill 8 2 623d 650d
BUG: soft lockup in ip_list_rcv 1 2 629d 652d
BUG: soft lockup in net_rx_action 1 2 630d 673d
BUG: soft lockup in ipv6_get_lladdr 1 1 631d 631d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 633d 633d
BUG: soft lockup in arp_rcv 1 1 640d 640d
BUG: soft lockup in rtnl_newlink 1 2 640d 651d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 645d 645d
SYZFAIL: SIGILL -1 3 645d 645d
general protection fault in inherit_task_group origin:downstream 2 C 1 657d 797d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 657d 822d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 664d 708d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 668d 797d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 641d 752d
KASAN: use-after-free Read in move_linked_works 19 2 664d 731d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 674d 811d
BUG: scheduling while atomic in p9_client_rpc 5 2 669d 733d
BUG: soft lockup in kjournald2 (2) 1 1 669d 669d
BUG: scheduling while atomic in wait_transaction_locked 5 10 673d 767d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 685d 763d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 680d 749d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 692d 888d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 692d 791d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 662d 806d
KASAN: use-after-free Read in wg_packet_receive 19 1 683d 683d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 664d 801d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 664d 846d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 670d 801d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 698d 732d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 668d 801d
android14-6.1 test error: lost connection to test machine (2) -1 8 693d 694d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 674d 890d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 679d 704d
SYZFAIL: SIGSEGV -1 316 661d 667d
BUG: corrupted list in p9_fd_cancelled 8 27 701d 1073d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 703d 748d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 705d 705d
BUG: scheduling while atomic in futex_wait_queue 5 34 672d 806d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 715d 749d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 726d 804d
BUG: scheduling while atomic in pcpu_alloc 5 11 711d 771d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 719d 719d
BUG: scheduling while atomic in start_this_handle 5 1 719d 719d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 721d 747d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 732d 750d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 733d 733d
BUG: scheduling while atomic in vhost_worker 5 1 724d 724d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 771d 771d
BUG: scheduling while atomic in rtnl_lock 5 1 727d 727d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 644d 998d
SYZFAIL: proc resp pipe read failed -1 2 654d 659d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 738d 738d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 731d 746d
BUG: scheduling while atomic in lock_sock_nested 5 1 733d 733d
BUG: scheduling while atomic in bit_wait_io 5 14 730d 808d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 738d 755d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 700d 701d
BUG: scheduling while atomic in msleep 5 1 742d 742d
general protection fault in mnt_want_write 2 1 744d 744d
BUG: scheduling while atomic in text_poke_set 5 2 744d 747d
BUG: scheduling while atomic in text_poke_copy 5 1 744d 744d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 747d 747d
BUG: scheduling while atomic in kernfs_activate 5 1 747d 747d
BUG: scheduling while atomic in rcu_barrier 5 1 749d 749d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 749d 749d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 750d 750d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 751d 764d
panic: runtime error: floating point error [recovered] 2 3 754d 771d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 768d 858d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 669d 669d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 773d 863d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 751d 766d
general protection fault in tipc_crypto_rcv_complete 2 1 776d 776d
general protection fault in n_tty_receive_buf_common 2 1 792d 792d
general protection fault in tipc_conn_close 2 6 805d 1032d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 821d 895d
BUG: soft lockup in kjournald2 1 1 812d 812d
SYZFAIL: clone failed origin:upstream -1 syz 1 817d 817d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 837d 837d
general protection fault in ovl_lookup_single 2 1 837d 837d
KASAN: use-after-free Read in dev_uevent 19 6 848d 1019d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 892d 1046d
android14-6.1 test error: lost connection to test machine -1 3 884d 904d
kernel BUG in iptunnel_xmit (2) -1 1 884d 884d
BUG: soft lockup in wg_packet_tx_worker 1 3 888d 910d
BUG: soft lockup in neigh_timer_handler 1 2 888d 910d
KASAN: use-after-free Read in consume_skb 19 C error done 4 899d 957d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 878d 910d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 892d 1052d
BUG: soft lockup in addrconf_rs_timer 1 1 908d 908d
BUG: soft lockup in sys_sendmmsg 1 1 910d 910d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 926d 1014d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 933d 1002d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 941d 977d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 942d 1066d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 915d 1072d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 917d 1073d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 963d 977d
kernel BUG in __block_commit_write -1 syz error error 1 953d 953d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 963d 1065d
panic: runtime error: floating point error 2 1 979d 979d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 1007d 1052d
KASAN: use-after-free Write in process_notifier 22 288 962d 988d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 1004d 1004d
general protection fault in free_percpu 2 1 1019d 1019d
fatal error: Connection to IP closed by remote host. -1 1 1031d 1031d
general protection fault in idr_remove 2 1 1044d 1044d
BUG: soft lockup in hub_event 1 1 1045d 1045d
kernel BUG in pskb_expand_head -1 1 1051d 1051d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 1056d 1075d
kernel BUG in iptunnel_xmit -1 1 1077d 1077d