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 22 syz error 1 101d 101d
BUG: soft lockup in sock_read_iter (2) 1 2 102d 151d
KASAN: use-after-free Read in ipt_do_table 19 1 103d 103d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 105d 105d
general protection fault in find_match 2 5 117d 270d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 124d 124d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 125d 125d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 37d 579d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 139d 362d
general protection fault in nexthop_get_nhc_lookup 2 9 130d 180d
KASAN: use-after-free Read in hci_uart_write_work 19 7 131d 151d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 142d 157d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 139d 144d
KASAN: use-after-free Write in steam_input_close (2) 22 1 144d 144d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 161d 201d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 167d 289d
SYZFAIL: SIGSEGV (2) -1 3 158d 247d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 160d 524d
KASAN: use-after-free Read in fib_flush 19 1 170d 170d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 81d 81d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 185d 669d
general protection fault in delayed_work_timer_fn (2) 2 2 176d 176d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 158d 175d
general protection fault in htb_qlen_notify origin:lts 2 C 74 158d 195d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 185d 262d
SYZFAIL: SIGILL (3) -1 4 186d 270d
android14-6.1 test error: lost connection to test machine (3) -1 1 188d 188d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 206d 206d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 201d 235d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 112d 112d
SYZFAIL: posix_spawnp failed -1 5 204d 400d
BUG: soft lockup in bpf_link_release (2) 1 1 207d 207d
BUG: soft lockup in pcpu_balance_workfn 1 1 207d 207d
KASAN: use-after-free Read in inet_twsk_kill 19 3 213d 219d
BUG: soft lockup in tcp_tasklet_func 1 1 222d 222d
KASAN: use-after-free Read in move_linked_works (2) 19 1 225d 225d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 195d 228d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 252d 547d
general protection fault in tipc_conn_close (2) 2 1 249d 249d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 266d 266d
BUG: soft lockup in kernfs_fop_write_iter 1 1 269d 269d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 274d 274d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 275d 443d
kernel BUG in do_swap_page -1 C done 9 290d 328d
BUG: soft lockup in sock_read_iter 1 2 285d 323d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 287d 287d
general protection fault in delayed_work_timer_fn 2 2 289d 353d
BUG: corrupted list in __dentry_kill (2) 8 2 291d 361d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 292d 292d
kernel BUG in ext4_ind_map_blocks -1 1 298d 298d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 288d 569d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 287d 681d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 307d 307d
kernel BUG in tcp_collapse -1 1 311d 311d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 313d 313d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 319d 319d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 233d 233d
general protection fault in bq_flush_to_queue 2 12 326d 570d
KASAN: use-after-free Read in input_dev_uevent 19 1 333d 333d
KASAN: use-after-free Read in steam_send_report 19 1 333d 333d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 349d 349d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 349d 673d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 309d 674d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 352d 423d
KASAN: use-after-free Write in detach_if_pending 22 5 353d 475d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 364d 364d
SYZFAIL: SIGFPE -1 4 365d 445d
BUG: soft lockup in bpf_link_release 1 2 374d 457d
general protection fault in khugepaged 2 1 378d 378d
BUG: soft lockup in cleanup_net 1 1 385d 385d
SYZFAIL: proc stdout read failed (2) -1 5 385d 431d
SYZFAIL: mmap of data segment failed -1 11 389d 542d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 412d 815d
BUG: corrupted list in p9_conn_cancel 8 1 405d 405d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 417d 486d
BUG: soft lockup in tun_chr_ioctl 1 1 422d 422d
SYZFAIL: SIGILL (2) -1 1 432d 432d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 450d 646d
KASAN: invalid-free in raw_release 24 1 448d 448d
SYZFAIL: netlink_send_ext: short netlink write -1 1 449d 449d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 453d 486d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 455d 534d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 467d 964d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 474d 906d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 475d 984d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 428d 633d
SYZFAIL: repeatedly failed to execute the program -1 23438 431d 591d
SYZFAIL: bad allocate request -1 8 473d 572d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 485d 544d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 484d 484d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 486d 486d
BUG: soft lockup in br_multicast_port_group_expired 1 3 489d 601d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 606d 933d
general protection fault in n_tty_receive_buf_common (2) 2 4 493d 564d
KASAN: use-after-free Read in __dev_get_by_index 19 1 494d 494d
SYZFAIL: mmap of output file failed -1 17 470d 544d
KASAN: use-after-free Write in steam_input_close 22 1 499d 499d
SYZFAIL: ShmemBuilder: too large output offset -1 5 501d 564d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 511d 635d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 512d 973d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 514d 827d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 509d 559d
SYZFAIL: posix_spawn failed -1 3855 469d 582d
SYZFAIL: mkdir(syz-tmp) failed -1 134 469d 582d
BUG: soft lockup in mntput 1 1 515d 515d
SYZFAIL: failed to mkdir -1 3 520d 590d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 501d 620d
BUG: soft lockup in br_multicast_group_expired 1 1 536d 536d
KASAN: use-after-free Write in hiddev_release 22 1 537d 537d
SYZFAIL: proc stdout read failed -1 1 541d 541d
KASAN: use-after-free Read in kernfs_get 19 2 541d 587d
BUG: soft lockup in ndisc_send_rs 1 1 545d 545d
BUG: corrupted list in __dentry_kill 8 2 545d 573d
BUG: soft lockup in ip_list_rcv 1 2 552d 575d
BUG: soft lockup in net_rx_action 1 2 552d 595d
BUG: soft lockup in ipv6_get_lladdr 1 1 554d 554d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 556d 556d
BUG: soft lockup in arp_rcv 1 1 562d 562d
BUG: soft lockup in rtnl_newlink 1 2 563d 573d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 568d 568d
SYZFAIL: SIGILL -1 3 568d 568d
general protection fault in inherit_task_group origin:downstream 2 C 1 579d 720d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 580d 745d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 587d 631d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 591d 719d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 564d 674d
KASAN: use-after-free Read in move_linked_works 19 2 587d 654d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 597d 734d
BUG: scheduling while atomic in p9_client_rpc 5 2 592d 656d
BUG: soft lockup in kjournald2 (2) 1 1 592d 592d
BUG: scheduling while atomic in wait_transaction_locked 5 10 596d 690d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 608d 686d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 602d 672d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 614d 810d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 614d 714d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 585d 729d
KASAN: use-after-free Read in wg_packet_receive 19 1 606d 606d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 586d 724d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 587d 768d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 593d 724d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 621d 655d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 591d 724d
android14-6.1 test error: lost connection to test machine (2) -1 8 616d 617d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 597d 813d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 602d 627d
SYZFAIL: SIGSEGV -1 316 584d 590d
BUG: corrupted list in p9_fd_cancelled 8 27 624d 996d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 626d 671d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 628d 628d
BUG: scheduling while atomic in futex_wait_queue 5 34 595d 729d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 638d 671d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 649d 727d
BUG: scheduling while atomic in pcpu_alloc 5 11 634d 694d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 641d 641d
BUG: scheduling while atomic in start_this_handle 5 1 642d 642d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 644d 670d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 654d 673d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 656d 656d
BUG: scheduling while atomic in vhost_worker 5 1 647d 647d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 694d 694d
BUG: scheduling while atomic in rtnl_lock 5 1 650d 650d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 567d 921d
SYZFAIL: proc resp pipe read failed -1 2 577d 582d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 661d 661d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 654d 669d
BUG: scheduling while atomic in lock_sock_nested 5 1 655d 655d
BUG: scheduling while atomic in bit_wait_io 5 14 652d 731d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 660d 678d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 623d 624d
BUG: scheduling while atomic in msleep 5 1 665d 665d
general protection fault in mnt_want_write 2 1 666d 666d
BUG: scheduling while atomic in text_poke_set 5 2 667d 670d
BUG: scheduling while atomic in text_poke_copy 5 1 667d 667d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 669d 669d
BUG: scheduling while atomic in kernfs_activate 5 1 670d 670d
BUG: scheduling while atomic in rcu_barrier 5 1 671d 671d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 672d 672d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 672d 672d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 673d 687d
panic: runtime error: floating point error [recovered] 2 3 677d 694d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 690d 781d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 592d 592d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 696d 786d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 674d 689d
general protection fault in tipc_crypto_rcv_complete 2 1 699d 699d
general protection fault in n_tty_receive_buf_common 2 1 714d 714d
general protection fault in tipc_conn_close 2 6 728d 955d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 744d 818d
BUG: soft lockup in kjournald2 1 1 735d 735d
SYZFAIL: clone failed origin:upstream -1 syz 1 739d 739d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 759d 759d
general protection fault in ovl_lookup_single 2 1 760d 760d
KASAN: use-after-free Read in dev_uevent 19 6 771d 941d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 814d 969d
android14-6.1 test error: lost connection to test machine -1 3 807d 827d
kernel BUG in iptunnel_xmit (2) -1 1 807d 807d
BUG: soft lockup in wg_packet_tx_worker 1 3 811d 833d
BUG: soft lockup in neigh_timer_handler 1 2 811d 833d
KASAN: use-after-free Read in consume_skb 19 C error done 4 821d 880d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 801d 833d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 814d 975d
BUG: soft lockup in addrconf_rs_timer 1 1 830d 830d
BUG: soft lockup in sys_sendmmsg 1 1 833d 833d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 848d 937d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 856d 925d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 863d 900d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 865d 989d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 838d 995d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 839d 996d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 886d 900d
kernel BUG in __block_commit_write -1 syz error error 1 876d 876d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 885d 988d
panic: runtime error: floating point error 2 1 901d 901d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 930d 975d
KASAN: use-after-free Write in process_notifier 22 288 884d 911d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 926d 926d
general protection fault in free_percpu 2 1 941d 941d
fatal error: Connection to IP closed by remote host. -1 1 954d 954d
general protection fault in idr_remove 2 1 967d 967d
BUG: soft lockup in hub_event 1 1 968d 968d
kernel BUG in pskb_expand_head -1 1 974d 974d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 978d 998d
kernel BUG in iptunnel_xmit -1 1 1000d 1000d