syzbot


Out of 187 bugs, 183 were automatically obsoleted (61 due to revoked reproducers), 4 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KASAN: use-after-free Read in tcp_metrics_flush_all 19 82 50d 83d
BUG: stack guard page was hit in corrupted origin:lts -1 C 2 106d 402d
general protection fault in tipc_conn_close (2) 2 1 103d 103d
invalid opcode in __traceiter_ext4_ext_remove_space_done 2 1 121d 121d
BUG: soft lockup in kernfs_fop_write_iter 1 1 124d 124d
kernel BUG in mark_buffer_dirty_inode (2) -1 1 129d 129d
KASAN: use-after-free Write in kernfs_get 24 syz error 8 129d 298d
kernel BUG in do_swap_page -1 C done 9 145d 183d
BUG: soft lockup in sock_read_iter 1 2 139d 178d
KASAN: use-after-free Read in __netif_receive_skb_core 19 1 142d 142d
general protection fault in delayed_work_timer_fn 2 2 143d 208d
BUG: corrupted list in __dentry_kill (2) 8 2 146d 216d
KASAN: use-after-free Read in cpu_map_generic_redirect (2) 19 1 146d 146d
kernel BUG in ext4_ind_map_blocks -1 1 153d 153d
KASAN: use-after-free Read in cpu_map_enqueue origin:lts missing-backport 19 syz 111 143d 424d
general protection fault in dev_map_enqueue missing-backport 19 C error 1695 142d 536d
BUG: soft lockup in addrconf_rs_timer (3) 1 1 162d 162d
kernel BUG in tcp_collapse -1 1 166d 166d
KASAN: use-after-free Read in kernfs_find_and_get_ns 19 1 168d 168d
BUG: soft lockup in wg_expired_send_persistent_keepalive 1 1 174d 174d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 2 88d 88d
general protection fault in bq_flush_to_queue 2 12 181d 425d
KASAN: use-after-free Read in input_dev_uevent 19 1 188d 188d
KASAN: use-after-free Read in steam_send_report 19 1 188d 188d
general protection fault in vsock_stream_has_data origin:lts 2 C done 5 204d 204d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream 24 C done 3 204d 528d
general protection fault in dev_map_generic_redirect origin:lts 19 syz 97 164d 529d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 8 206d 278d
KASAN: use-after-free Write in detach_if_pending 24 5 208d 330d
SYZFAIL: ShmemBuilder: too large output offset (2) -1 1 219d 219d
SYZFAIL: SIGFPE -1 4 220d 300d
BUG: soft lockup in bpf_link_release 1 2 229d 312d
general protection fault in khugepaged 2 1 233d 233d
BUG: soft lockup in cleanup_net 1 1 239d 239d
SYZFAIL: proc stdout read failed (2) -1 5 240d 286d
SYZFAIL: mmap of data segment failed -1 11 244d 397d
kernel BUG in ext4_write_inline_data_end origin:lts -1 C error done 2 267d 669d
BUG: corrupted list in p9_conn_cancel 8 1 260d 260d
kernel BUG in mark_buffer_dirty_inode -1 syz inconclusive 3 272d 341d
BUG: soft lockup in tun_chr_ioctl 1 1 277d 277d
SYZFAIL: SIGILL (2) -1 1 287d 287d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport 19 C done 2 305d 501d
KASAN: invalid-free in raw_release 22 1 303d 303d
SYZFAIL: netlink_send_ext: short netlink write -1 1 304d 304d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 19 2 308d 341d
KASAN: use-after-free Read in cpu_map_generic_redirect 19 4 309d 388d
KASAN: use-after-free Read in ext4_find_extent missing-backport 19 C error done 3 322d 819d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport 17 C error error 6 329d 761d
invalid opcode in bpf_dispatcher_xdp 2 C error done 55 329d 839d
BUG: soft lockup in addrconf_rs_timer (2) 1 syz 176 283d 488d
SYZFAIL: repeatedly failed to execute the program -1 23438 286d 446d
SYZFAIL: bad allocate request -1 8 327d 427d
UBSAN: shift-out-of-bounds in parse_audio_unit -1 C done 3 340d 398d
KASAN: use-after-free Read in cancel_delayed_work_sync 19 1 339d 339d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 12 1 341d 341d
BUG: soft lockup in br_multicast_port_group_expired 1 3 344d 455d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport 8 C done error 20 460d 788d
general protection fault in n_tty_receive_buf_common (2) 2 4 348d 419d
KASAN: use-after-free Read in __dev_get_by_index 19 1 349d 349d
SYZFAIL: mmap of output file failed -1 17 325d 398d
KASAN: use-after-free Write in steam_input_close 24 1 354d 354d
SYZFAIL: ShmemBuilder: too large output offset -1 5 356d 419d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream 19 C error 4 366d 490d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream -1 C error error 1 366d 828d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts 8 C done error 1 369d 681d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed -1 2 364d 414d
SYZFAIL: posix_spawn failed -1 3855 324d 437d
SYZFAIL: mkdir(syz-tmp) failed -1 134 324d 437d
BUG: soft lockup in mntput 1 1 369d 369d
SYZFAIL: failed to mkdir -1 3 375d 445d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 30 355d 474d
BUG: soft lockup in br_multicast_group_expired 1 1 391d 391d
KASAN: use-after-free Write in hiddev_release 24 1 392d 392d
SYZFAIL: proc stdout read failed -1 1 396d 396d
KASAN: use-after-free Read in kernfs_get 19 2 396d 442d
BUG: soft lockup in ndisc_send_rs 1 1 400d 400d
BUG: corrupted list in __dentry_kill 8 2 400d 428d
BUG: soft lockup in ip_list_rcv 1 2 407d 430d
BUG: soft lockup in net_rx_action 1 2 407d 450d
BUG: soft lockup in ipv6_get_lladdr 1 1 409d 409d
KASAN: use-after-free Read in ext4_read_inline_dir 19 1 411d 411d
BUG: soft lockup in arp_rcv 1 1 417d 417d
BUG: soft lockup in rtnl_newlink 1 2 418d 428d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 4 2 423d 423d
SYZFAIL: SIGILL -1 3 423d 423d
general protection fault in inherit_task_group origin:downstream 2 C 1 434d 575d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream 8 C error error 3 434d 600d
BUG: scheduling while atomic in wait_for_common origin:lts 5 C done 9 442d 486d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts 5 C unreliable 3 446d 574d
KASAN: stack-out-of-bounds Read in hash origin:lts 17 C done 97 418d 529d
KASAN: use-after-free Read in move_linked_works 19 2 441d 509d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport 8 C inconclusive 3 452d 589d
BUG: scheduling while atomic in p9_client_rpc 5 2 447d 511d
BUG: soft lockup in kjournald2 (2) 1 1 447d 447d
BUG: scheduling while atomic in wait_transaction_locked 5 10 450d 545d
BUG: scheduling while atomic in unlink_anon_vmas 5 C done 2 463d 541d
BUG: scheduling while atomic in jbd2_log_wait_commit 5 3 457d 527d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport 2 C done done 25 469d 665d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare 15 C done 14 469d 568d
BUG: scheduling while atomic in do_nanosleep 5 C done 104 439d 584d
KASAN: use-after-free Read in wg_packet_receive 19 1 461d 461d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport 10 C 204 441d 578d
BUG: scheduling while atomic in exit_to_user_mode_loop 5 C done 1087 441d 623d
BUG: scheduling while atomic in do_epoll_wait origin:lts 5 syz 26 447d 579d
BUG: scheduling while atomic in __put_anon_vma origin:lts 5 C done 1 476d 510d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred -1 C done 46 446d 579d
android14-6.1 test error: lost connection to test machine (2) -1 8 471d 471d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport 8 C done inconclusive 127 452d 668d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts 5 C 27 456d 482d
SYZFAIL: SIGSEGV -1 316 439d 445d
BUG: corrupted list in p9_fd_cancelled 8 27 479d 851d
BUG: scheduling while atomic in __skb_wait_for_more_packets 5 2 481d 526d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 19 1 483d 483d
BUG: scheduling while atomic in futex_wait_queue 5 34 450d 584d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred -1 5 492d 526d
BUG: workqueue leaked lock or atomic in free_work origin:lts -1 C 5 504d 582d
BUG: scheduling while atomic in pcpu_alloc 5 11 489d 549d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 5 1 496d 496d
BUG: scheduling while atomic in start_this_handle 5 1 497d 497d
BUG: scheduling while atomic in folio_wait_bit_common 5 9 499d 525d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts 5 C 2 509d 528d
BUG: scheduling while atomic in kauditd_thread origin:lts 5 C 1 511d 511d
BUG: scheduling while atomic in vhost_worker 5 1 502d 502d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts 5 C 1 549d 549d
BUG: scheduling while atomic in rtnl_lock 5 1 504d 504d
SYZFAIL: tun read failed origin:upstream -1 syz inconclusive 44 422d 776d
SYZFAIL: proc resp pipe read failed -1 2 432d 437d
BUG: scheduling while atomic in do_sys_poll origin:lts 5 C 8 516d 516d
BUG: scheduling while atomic in rtnl_lock_killable 5 3 508d 524d
BUG: scheduling while atomic in lock_sock_nested 5 1 510d 510d
BUG: scheduling while atomic in bit_wait_io 5 14 507d 586d
KASAN: use-after-free Read in mod_delayed_work_on 19 2 515d 533d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused -1 10 478d 479d
BUG: scheduling while atomic in msleep 5 1 520d 520d
general protection fault in mnt_want_write 2 1 521d 521d
BUG: scheduling while atomic in text_poke_set 5 2 522d 525d
BUG: scheduling while atomic in text_poke_copy 5 1 522d 522d
BUG: scheduling while atomic in ext4_buffered_write_iter 5 1 524d 524d
BUG: scheduling while atomic in kernfs_activate 5 1 525d 525d
BUG: scheduling while atomic in rcu_barrier 5 1 526d 526d
BUG: workqueue leaked lock or atomic in addrconf_dad_work -1 1 526d 526d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work -1 1 527d 527d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 4 2 528d 542d
panic: runtime error: floating point error [recovered] 2 3 531d 549d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport -1 C done done 2 545d 635d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist -1 2 446d 446d
general protection fault in skb_segment origin:upstream missing-backport 2 C done done 1 551d 641d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized 15 C done 3803 529d 544d
general protection fault in tipc_crypto_rcv_complete 2 1 554d 554d
general protection fault in n_tty_receive_buf_common 2 1 569d 569d
general protection fault in tipc_conn_close 2 6 583d 809d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream 19 C done done 2 598d 673d
BUG: soft lockup in kjournald2 1 1 590d 590d
SYZFAIL: clone failed origin:upstream -1 syz 1 594d 594d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR -1 1 614d 614d
general protection fault in ovl_lookup_single 2 1 615d 615d
KASAN: use-after-free Read in dev_uevent 19 6 626d 796d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream -1 C done done 2 669d 824d
android14-6.1 test error: lost connection to test machine -1 3 662d 682d
kernel BUG in iptunnel_xmit (2) -1 1 662d 662d
BUG: soft lockup in wg_packet_tx_worker 1 3 665d 688d
BUG: soft lockup in neigh_timer_handler 1 2 666d 688d
KASAN: use-after-free Read in consume_skb 19 C error done 4 676d 735d
BUG: soft lockup in tc_modify_qdisc 1 C done done 53 656d 687d
KASAN: use-after-free Write in igrab origin:upstream missing-backport 24 C done unreliable 29 669d 830d
BUG: soft lockup in addrconf_rs_timer 1 1 685d 685d
BUG: soft lockup in sys_sendmmsg 1 1 688d 688d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts 19 C error done 10 703d 791d
kernel BUG in ext4_trim_fs origin:lts -1 C error done 9 711d 780d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream 12 C done done 1 718d 755d
general protection fault in ext4_acquire_dquot origin:lts 2 C done done 1 719d 843d
kernel BUG in ext4_mb_find_by_goal origin:lts -1 C error done 78 693d 850d
kernel BUG in ext4_mb_load_buddy_gfp -1 C error done 42 694d 851d
general protection fault in LZ4_decompress_safe_partial origin:lts 2 C done done 2 741d 755d
kernel BUG in __block_commit_write -1 syz error error 1 731d 731d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 8 740d 842d
panic: runtime error: floating point error 2 1 756d 756d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport 12 C error done 5 784d 830d
KASAN: use-after-free Write in process_notifier 24 288 739d 766d
BUG: unable to handle kernel paging request in bpf_test_run 8 1 781d 781d
general protection fault in free_percpu 2 1 796d 796d
fatal error: Connection to IP closed by remote host. -1 1 809d 809d
general protection fault in idr_remove 2 1 822d 822d
BUG: soft lockup in hub_event 1 1 823d 823d
kernel BUG in pskb_expand_head -1 1 829d 829d
kernel BUG in mas_store_prealloc origin:lts -1 C done done 12 833d 853d
kernel BUG in iptunnel_xmit -1 1 855d 855d