syzbot


Out of 209 bugs, 203 were automatically obsoleted (68 due to revoked reproducers), 6 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: slab-out-of-bounds Read in mon_bin_event origin:lts 17 C done 5 107d 146d
KASAN: use-after-free Read in f2fs_inode_synced 19 C done 4 112d 235d
SYZFAIL: SIGSEGV (2) -1 3 104d 193d
BUG: corrupted list in p9_fd_cancelled (2) 8 syz error 14 105d 469d
KASAN: use-after-free Read in fib_flush 19 1 115d 115d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 2 26d 26d
BUG: unable to handle kernel NULL pointer dereference in read_pages origin:downstream 10 C inconclusive 64 131d 614d
general protection fault in delayed_work_timer_fn (2) 2 2 121d 122d
general protection fault in qdisc_tree_reduce_backlog 2 C done 45 103d 121d
general protection fault in htb_qlen_notify origin:lts 2 C 74 104d 140d
android14-6.1 test error: SYZFATAL: image testing failed w/o kernel bug -1 2 130d 207d
SYZFAIL: SIGILL (3) -1 4 132d 216d
android14-6.1 test error: lost connection to test machine (3) -1 1 134d 134d
kernel BUG in ext4_split_extent_at (2) origin:lts -1 C done 1 152d 152d
SYZFAIL: repeatedly failed to execute the program (2) -1 3 147d 181d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 2 57d 57d
SYZFAIL: posix_spawnp failed -1 5 150d 345d
BUG: soft lockup in bpf_link_release (2) 1 1 152d 152d
BUG: soft lockup in pcpu_balance_workfn 1 1 152d 152d
KASAN: use-after-free Read in inet_twsk_kill 19 3 159d 165d
BUG: soft lockup in tcp_tasklet_func 1 1 168d 168d
KASAN: use-after-free Read in move_linked_works (2) 19 1 170d 170d
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 141d 174d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 197d 493d
general protection fault in tipc_conn_close (2) 2 1 194d 194d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 212d 212d
BUG: soft lockup in kernfs_fop_write_iter 1 1 214d 214d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 220d 220d
KASAN: use-after-free Write in kernfs_get 24 syz error 8 220d 389d
kernel BUG in do_swap_page -1 C done 9 236d 274d
BUG: soft lockup in sock_read_iter 1 2 230d 269d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 233d 233d
general protection fault in delayed_work_timer_fn 2 2 234d 299d
BUG: corrupted list in __dentry_kill (2) 8 2 237d 307d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 237d 237d
kernel BUG in ext4_ind_map_blocks -1 1 244d 244d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 234d 515d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 233d 627d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 253d 253d
kernel BUG in tcp_collapse -1 1 257d 257d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 259d 259d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 265d 265d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 179d 179d
general protection fault in bq_flush_to_queue 2 12 271d 516d
KASAN: use-after-free Read in input_dev_uevent 19 1 278d 278d
KASAN: use-after-free Read in steam_send_report 19 1 279d 279d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 294d 295d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 24 C done 3 295d 619d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 254d 620d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 297d 369d
KASAN: use-after-free Write in detach_if_pending 24 5 299d 421d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 310d 310d
SYZFAIL: SIGFPE -1 4 311d 391d
BUG: soft lockup in bpf_link_release 1 2 320d 403d
general protection fault in khugepaged 2 1 324d 324d
BUG: soft lockup in cleanup_net 1 1 330d 330d
SYZFAIL: proc stdout read failed (2) -1 5 331d 377d
SYZFAIL: mmap of data segment failed -1 11 335d 488d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 358d 760d
BUG: corrupted list in p9_conn_cancel 8 1 351d 351d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 363d 432d
BUG: soft lockup in tun_chr_ioctl 1 1 368d 368d
SYZFAIL: SIGILL (2) -1 1 378d 378d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 396d 592d
KASAN: invalid-free in raw_release 22 1 393d 393d
SYZFAIL: netlink_send_ext: short netlink write -1 1 395d 395d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 399d 432d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 400d 479d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 412d 910d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 420d 852d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 420d 930d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 374d 579d
SYZFAIL: repeatedly failed to execute the program -1 23438 377d 537d
SYZFAIL: bad allocate request -1 8 418d 518d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 431d 489d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 429d 429d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 432d 432d
BUG: soft lockup in br_multicast_port_group_expired 1 3 435d 546d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 551d 879d
general protection fault in n_tty_receive_buf_common (2) 2 4 439d 510d
KASAN: use-after-free Read in __dev_get_by_index 19 1 440d 440d
SYZFAIL: mmap of output file failed -1 17 416d 489d
KASAN: use-after-free Write in steam_input_close 24 1 445d 445d
SYZFAIL: ShmemBuilder: too large output offset -1 5 447d 510d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 457d 581d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 457d 918d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 460d 772d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 455d 505d
SYZFAIL: posix_spawn failed -1 3855 415d 528d
SYZFAIL: mkdir(syz-tmp) failed -1 134 415d 528d
BUG: soft lockup in mntput 1 1 460d 460d
SYZFAIL: failed to mkdir -1 3 465d 536d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 446d 565d
BUG: soft lockup in br_multicast_group_expired 1 1 482d 482d
KASAN: use-after-free Write in hiddev_release 24 1 483d 483d
SYZFAIL: proc stdout read failed -1 1 487d 487d
KASAN: use-after-free Read in kernfs_get 19 2 487d 533d
BUG: soft lockup in ndisc_send_rs 1 1 491d 491d
BUG: corrupted list in __dentry_kill 8 2 491d 519d
BUG: soft lockup in ip_list_rcv 1 2 498d 520d
BUG: soft lockup in net_rx_action 1 2 498d 541d
BUG: soft lockup in ipv6_get_lladdr 1 1 500d 500d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 502d 502d
BUG: soft lockup in arp_rcv 1 1 508d 508d
BUG: soft lockup in rtnl_newlink 1 2 509d 519d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 514d 514d
SYZFAIL: SIGILL -1 3 514d 514d
general protection fault in inherit_task_group origin:downstream 2 C 1 525d 666d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 525d 691d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 533d 577d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 537d 665d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 509d 620d
KASAN: use-after-free Read in move_linked_works 19 2 532d 600d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 542d 679d
BUG: scheduling while atomic in p9_client_rpc 5 2 537d 602d
BUG: soft lockup in kjournald2 (2) 1 1 538d 538d
BUG: scheduling while atomic in wait_transaction_locked 5 10 541d 636d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 554d 632d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 548d 618d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 560d 756d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 560d 659d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 530d 675d
KASAN: use-after-free Read in wg_packet_receive 19 1 552d 552d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 532d 669d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 532d 714d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 538d 670d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 567d 601d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 537d 670d
android14-6.1 test error: lost connection to test machine (2) -1 8 562d 562d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 543d 759d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 547d 573d
SYZFAIL: SIGSEGV -1 316 529d 536d
BUG: corrupted list in p9_fd_cancelled 8 27 570d 942d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 572d 616d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 574d 574d
BUG: scheduling while atomic in futex_wait_queue 5 34 541d 675d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 583d 617d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 595d 673d
BUG: scheduling while atomic in pcpu_alloc 5 11 579d 639d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 587d 587d
BUG: scheduling while atomic in start_this_handle 5 1 588d 588d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 590d 616d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 600d 619d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 602d 602d
BUG: scheduling while atomic in vhost_worker 5 1 593d 593d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 640d 640d
BUG: scheduling while atomic in rtnl_lock 5 1 595d 595d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 513d 867d
SYZFAIL: proc resp pipe read failed -1 2 523d 527d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 607d 607d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 599d 615d
BUG: scheduling while atomic in lock_sock_nested 5 1 601d 601d
BUG: scheduling while atomic in bit_wait_io 5 14 598d 677d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 606d 624d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 569d 570d
BUG: scheduling while atomic in msleep 5 1 611d 611d
general protection fault in mnt_want_write 2 1 612d 612d
BUG: scheduling while atomic in text_poke_set 5 2 613d 616d
BUG: scheduling while atomic in text_poke_copy 5 1 613d 613d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 615d 615d
BUG: scheduling while atomic in kernfs_activate 5 1 616d 616d
BUG: scheduling while atomic in rcu_barrier 5 1 617d 617d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 617d 617d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 618d 618d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 619d 633d
panic: runtime error: floating point error [recovered] 2 3 622d 640d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 636d 726d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 537d 537d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 641d 732d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 620d 635d
general protection fault in tipc_crypto_rcv_complete 2 1 645d 645d
general protection fault in n_tty_receive_buf_common 2 1 660d 660d
general protection fault in tipc_conn_close 2 6 674d 900d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 689d 764d
BUG: soft lockup in kjournald2 1 1 681d 681d
SYZFAIL: clone failed origin:upstream -1 syz 1 685d 685d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 705d 705d
general protection fault in ovl_lookup_single 2 1 706d 706d
KASAN: use-after-free Read in dev_uevent 19 6 717d 887d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 760d 915d
android14-6.1 test error: lost connection to test machine -1 3 753d 772d
kernel BUG in iptunnel_xmit (2) -1 1 753d 753d
BUG: soft lockup in wg_packet_tx_worker 1 3 756d 779d
BUG: soft lockup in neigh_timer_handler 1 2 757d 779d
KASAN: use-after-free Read in consume_skb 19 C error done 4 767d 826d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 747d 778d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 24 C done unreliable 29 760d 921d
BUG: soft lockup in addrconf_rs_timer 1 1 776d 776d
BUG: soft lockup in sys_sendmmsg 1 1 779d 779d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 794d 882d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 802d 871d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 809d 846d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 810d 934d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 784d 941d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 785d 942d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 831d 845d
kernel BUG in __block_commit_write -1 syz error error 1 822d 822d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 831d 933d
panic: runtime error: floating point error 2 1 847d 847d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 875d 921d
KASAN: use-after-free Write in process_notifier 24 288 830d 857d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 872d 872d
general protection fault in free_percpu 2 1 887d 887d
fatal error: Connection to IP closed by remote host. -1 1 900d 900d
general protection fault in idr_remove 2 1 912d 912d
BUG: soft lockup in hub_event 1 1 913d 913d
kernel BUG in pskb_expand_head -1 1 920d 920d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 924d 944d
kernel BUG in iptunnel_xmit -1 1 946d 946d