syzbot


Out of 251 bugs, 243 were automatically obsoleted (77 due to revoked reproducers), 8 were invalidated by users.
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in kernfs_get (3) 19 1 92d 92d
SYZFAIL: failed to send rpc (2) -1 1 96d 96d
KASAN: use-after-free Write in steam_input_close (3) 22 2 98d 98d
KASAN: slab-out-of-bounds Read in seq_printf (2) 17 1 103d 103d
KASAN: null-ptr-deref Read in tcf_idrinfo_destroy 11 7 105d 202d
BUG: Bad page map -1 1 107d 107d
kernel BUG in ext4_split_extent_at (3) -1 2 112d 130d
general protection fault in ip6_pol_route 2 1 126d 126d
general protection fault in n_tty_receive_buf_common (3) 2 2 136d 215d
BUG: soft lockup in blkdev_open 1 1 143d 143d
KASAN: use-after-free Write in l2tp_session_delete (2) 22 1 146d 146d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (7) -1 16 110d 150d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug (2) -1 10 123d 126d
general protection fault in delayed_work_timer_fn (3) 2 2 167d 190d
KASAN: slab-out-of-bounds Read in ext4_ext_correct_indexes origin:upstream 17 syz error 1 170d 170d
KASAN: use-after-free Read in worker_thread missing-backport 19 C error error 171 174d 1129d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (3) 19 1 185d 185d
SYZFAIL: failed to send rpc -1 41 190d 751d
general protection fault in tipc_conn_close (3) 2 3 191d 235d
BUG: soft lockup in addrconf_rs_timer (4) 1 7 191d 339d
KASAN: use-after-free Read in kernfs_get (2) origin:downstream 22 syz error 3 203d 287d
UBSAN: shift-out-of-bounds in s32ton origin:lts -1 C error 3 203d 251d
KASAN: use-after-free Read in process_one_work origin:upstream missing-backport 19 C error 1040 174d 1152d
KASAN: use-after-free Read in fast_dput 19 5 200d 265d
BUG: soft lockup in wg_expired_new_handshake 1 1 220d 220d
KASAN: use-after-free Read in move_linked_works (3) 19 2 227d 245d
KASAN: use-after-free Write in l2tp_session_delete origin:downstream 22 syz error 20 243d 647d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 2 161d 161d
KASAN: use-after-free Write in __ip6_del_rt origin:lts 22 syz error 1 262d 262d
BUG: soft lockup in sock_read_iter (2) 1 2 263d 312d
KASAN: use-after-free Read in ipt_do_table 19 1 264d 264d
BUG: soft lockup in tcp_tasklet_func (2) 1 1 266d 266d
general protection fault in find_match 2 5 278d 431d
KASAN: use-after-free Read in sk_psock_verdict_data_ready (2) 19 1 285d 285d
KASAN: use-after-free Read in kernfs_find_and_get_ns (2) 19 1 286d 286d
SYZFAIL: failed to recv rpc origin:upstream -1 syz 231 198d 740d
kernel BUG in ext4_inline_data_truncate missing-backport origin:upstream -1 C done 1 300d 523d
general protection fault in nexthop_get_nhc_lookup 2 9 291d 342d
KASAN: use-after-free Read in hci_uart_write_work 19 7 292d 312d
kernel BUG in ext4_create_inline_data origin:lts -1 C done 1 304d 318d
KASAN: slab-out-of-bounds Read in seq_printf 19 2 300d 305d
KASAN: use-after-free Write in steam_input_close (2) 22 1 305d 305d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 323d 362d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 328d 451d
SYZFAIL: SIGSEGV (2) -1 3 319d 408d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 321d 685d
KASAN: use-after-free Read in fib_flush 19 1 331d 331d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 242d 242d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 347d 830d
general protection fault in delayed_work_timer_fn (2) 2 2 337d 337d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 319d 336d
general protection fault in htb_qlen_notify origin:lts 2 C 74 319d 356d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 346d 423d
SYZFAIL: SIGILL (3) -1 4 347d 431d
android14-6.1 test error: lost connection to test machine (3) -1 1 349d 349d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 367d 367d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 363d 396d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 273d 273d
SYZFAIL: posix_spawnp failed -1 5 365d 561d
BUG: soft lockup in bpf_link_release (2) 1 1 368d 368d
BUG: soft lockup in pcpu_balance_workfn 1 1 368d 368d
KASAN: use-after-free Read in inet_twsk_kill 19 3 375d 380d
BUG: soft lockup in tcp_tasklet_func 1 1 384d 384d
KASAN: use-after-free Read in move_linked_works (2) 19 1 386d 386d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 356d 390d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 413d 708d
general protection fault in tipc_conn_close (2) 2 1 410d 410d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 427d 427d
BUG: soft lockup in kernfs_fop_write_iter 1 1 430d 430d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 435d 435d
KASAN: use-after-free Write in kernfs_get 22 syz error 8 436d 605d
kernel BUG in do_swap_page -1 C done 9 452d 489d
BUG: soft lockup in sock_read_iter 1 2 446d 485d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 448d 448d
general protection fault in delayed_work_timer_fn 2 2 450d 514d
BUG: corrupted list in __dentry_kill (2) 8 2 452d 522d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 453d 453d
kernel BUG in ext4_ind_map_blocks -1 1 459d 459d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 449d 730d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 448d 842d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 468d 468d
kernel BUG in tcp_collapse -1 1 473d 473d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 475d 475d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 480d 480d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 395d 395d
general protection fault in bq_flush_to_queue 2 12 487d 731d
KASAN: use-after-free Read in input_dev_uevent 19 1 494d 494d
KASAN: use-after-free Read in steam_send_report 19 1 494d 494d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 510d 510d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 22 C done 3 510d 834d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 470d 836d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 513d 584d
KASAN: use-after-free Write in detach_if_pending 22 5 514d 636d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 525d 525d
SYZFAIL: SIGFPE -1 4 526d 606d
BUG: soft lockup in bpf_link_release 1 2 535d 618d
general protection fault in khugepaged 2 1 539d 539d
BUG: soft lockup in cleanup_net 1 1 546d 546d
SYZFAIL: proc stdout read failed (2) -1 5 547d 592d
SYZFAIL: mmap of data segment failed -1 11 551d 704d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 573d 976d
BUG: corrupted list in p9_conn_cancel 8 1 566d 566d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 578d 647d
BUG: soft lockup in tun_chr_ioctl 1 1 584d 584d
SYZFAIL: SIGILL (2) -1 1 593d 593d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 611d 808d
KASAN: invalid-free in raw_release 24 1 609d 609d
SYZFAIL: netlink_send_ext: short netlink write -1 1 610d 610d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 614d 647d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 616d 695d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 628d 1125d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 636d 1067d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 636d 1146d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 589d 794d
SYZFAIL: repeatedly failed to execute the program -1 23438 593d 752d
SYZFAIL: bad allocate request -1 8 634d 734d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 646d 705d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 645d 645d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 648d 648d
BUG: soft lockup in br_multicast_port_group_expired 1 3 650d 762d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 767d 1094d
general protection fault in n_tty_receive_buf_common (2) 2 4 654d 726d
KASAN: use-after-free Read in __dev_get_by_index 19 1 656d 656d
SYZFAIL: mmap of output file failed -1 17 631d 705d
KASAN: use-after-free Write in steam_input_close 22 1 660d 660d
SYZFAIL: ShmemBuilder: too large output offset -1 5 662d 725d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 673d 797d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 673d 1134d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 675d 988d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 670d 720d
SYZFAIL: posix_spawn failed -1 3855 631d 743d
SYZFAIL: mkdir(syz-tmp) failed -1 134 631d 744d
BUG: soft lockup in mntput 1 1 676d 676d
SYZFAIL: failed to mkdir -1 3 681d 752d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 662d 781d
BUG: soft lockup in br_multicast_group_expired 1 1 697d 697d
KASAN: use-after-free Write in hiddev_release 22 1 699d 699d
SYZFAIL: proc stdout read failed -1 1 702d 702d
KASAN: use-after-free Read in kernfs_get 19 2 703d 748d
BUG: soft lockup in ndisc_send_rs 1 1 707d 707d
BUG: corrupted list in __dentry_kill 8 2 707d 734d
BUG: soft lockup in ip_list_rcv 1 2 713d 736d
BUG: soft lockup in net_rx_action 1 2 714d 757d
BUG: soft lockup in ipv6_get_lladdr 1 1 716d 716d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 717d 717d
BUG: soft lockup in arp_rcv 1 1 724d 724d
BUG: soft lockup in rtnl_newlink 1 2 724d 735d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 729d 729d
SYZFAIL: SIGILL -1 3 729d 729d
general protection fault in inherit_task_group origin:downstream 2 C 1 741d 881d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 741d 906d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 748d 792d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 752d 881d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 725d 836d
KASAN: use-after-free Read in move_linked_works 19 2 748d 815d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 758d 895d
BUG: scheduling while atomic in p9_client_rpc 5 2 753d 818d
BUG: soft lockup in kjournald2 (2) 1 1 753d 753d
BUG: scheduling while atomic in wait_transaction_locked 5 10 757d 851d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 769d 847d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 764d 833d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 776d 972d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 776d 875d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 746d 890d
KASAN: use-after-free Read in wg_packet_receive 19 1 767d 767d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 748d 885d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 748d 930d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 754d 885d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 782d 816d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 752d 885d
android14-6.1 test error: lost connection to test machine (2) -1 8 777d 778d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 758d 974d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 763d 788d
SYZFAIL: SIGSEGV -1 316 745d 751d
BUG: corrupted list in p9_fd_cancelled 8 27 785d 1158d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 787d 832d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 789d 789d
BUG: scheduling while atomic in futex_wait_queue 5 34 756d 890d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 799d 833d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 810d 888d
BUG: scheduling while atomic in pcpu_alloc 5 11 795d 855d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 803d 803d
BUG: scheduling while atomic in start_this_handle 5 1 803d 803d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 805d 831d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 816d 834d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 817d 817d
BUG: scheduling while atomic in vhost_worker 5 1 808d 808d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 855d 855d
BUG: scheduling while atomic in rtnl_lock 5 1 811d 811d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 728d 1082d
SYZFAIL: proc resp pipe read failed -1 2 738d 743d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 822d 822d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 815d 830d
BUG: scheduling while atomic in lock_sock_nested 5 1 817d 817d
BUG: scheduling while atomic in bit_wait_io 5 14 814d 892d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 822d 839d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 784d 785d
BUG: scheduling while atomic in msleep 5 1 826d 826d
general protection fault in mnt_want_write 2 1 828d 828d
BUG: scheduling while atomic in text_poke_set 5 2 828d 831d
BUG: scheduling while atomic in text_poke_copy 5 1 828d 828d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 831d 831d
BUG: scheduling while atomic in kernfs_activate 5 1 831d 831d
BUG: scheduling while atomic in rcu_barrier 5 1 833d 833d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 833d 833d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 834d 834d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 835d 848d
panic: runtime error: floating point error [recovered] 2 3 838d 855d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 852d 942d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 753d 753d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 857d 947d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 835d 850d
general protection fault in tipc_crypto_rcv_complete 2 1 861d 861d
general protection fault in n_tty_receive_buf_common 2 1 876d 876d
general protection fault in tipc_conn_close 2 6 889d 1116d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 905d 979d
BUG: soft lockup in kjournald2 1 1 896d 896d
SYZFAIL: clone failed origin:upstream -1 syz 1 901d 901d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 921d 921d
general protection fault in ovl_lookup_single 2 1 921d 921d
KASAN: use-after-free Read in dev_uevent 19 6 932d 1103d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 976d 1130d
android14-6.1 test error: lost connection to test machine -1 3 968d 988d
kernel BUG in iptunnel_xmit (2) -1 1 968d 968d
BUG: soft lockup in wg_packet_tx_worker 1 3 972d 994d
BUG: soft lockup in neigh_timer_handler 1 2 972d 994d
KASAN: use-after-free Read in consume_skb 19 C error done 4 983d 1041d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 962d 994d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 22 C done unreliable 29 976d 1136d
BUG: soft lockup in addrconf_rs_timer 1 1 992d 992d
BUG: soft lockup in sys_sendmmsg 1 1 994d 994d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 1010d 1098d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 1017d 1086d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 1025d 1061d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 1026d 1150d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 999d 1156d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 1001d 1157d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 1047d 1061d
kernel BUG in __block_commit_write -1 syz error error 1 1037d 1037d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 1047d 1149d
panic: runtime error: floating point error 2 1 1063d 1063d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 1091d 1136d
KASAN: use-after-free Write in process_notifier 22 288 1046d 1072d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 1088d 1088d
general protection fault in free_percpu 2 1 1103d 1103d
fatal error: Connection to IP closed by remote host. -1 1 1115d 1115d
general protection fault in idr_remove 2 1 1128d 1128d
BUG: soft lockup in hub_event 1 1 1129d 1129d
kernel BUG in pskb_expand_head -1 1 1135d 1135d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 1140d 1159d
kernel BUG in iptunnel_xmit -1 1 1161d 1161d