syzbot


Out of 163 bugs, 160 were automatically obsoleted (56 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
general protection fault in vsock_stream_has_data origin:lts C done 5 100d 100d
KASAN: use-after-free Write in virtio_transport_recv_pkt origin:upstream C done 3 101d 424d
general protection fault in dev_map_generic_redirect origin:lts syz 97 60d 426d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 8 103d 175d
KASAN: use-after-free Write in detach_if_pending 5 104d 227d
SYZFAIL: ShmemBuilder: too large output offset (2) 1 115d 115d
SYZFAIL: SIGFPE 4 117d 197d
BUG: soft lockup in bpf_link_release 2 125d 208d
general protection fault in khugepaged 1 130d 130d
BUG: soft lockup in cleanup_net 1 136d 136d
SYZFAIL: proc stdout read failed (2) 5 137d 182d
SYZFAIL: mmap of data segment failed 11 141d 294d
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 163d 566d
BUG: corrupted list in p9_conn_cancel 1 156d 156d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 168d 237d
BUG: soft lockup in tun_chr_ioctl 1 174d 174d
SYZFAIL: SIGILL (2) 1 184d 184d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 201d 398d
KASAN: invalid-free in raw_release 1 199d 199d
SYZFAIL: netlink_send_ext: short netlink write 1 200d 200d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 204d 237d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 206d 285d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 218d 715d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 226d 658d
invalid opcode in bpf_dispatcher_xdp C error done 55 226d 736d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 179d 385d
SYZFAIL: repeatedly failed to execute the program 23438 183d 343d
SYZFAIL: bad allocate request 8 224d 324d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 237d 295d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 235d 235d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 238d 238d
BUG: soft lockup in br_multicast_port_group_expired 3 241d 352d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 357d 684d
general protection fault in n_tty_receive_buf_common (2) 4 245d 316d
KASAN: use-after-free Read in __dev_get_by_index 1 246d 246d
SYZFAIL: mmap of output file failed 17 222d 295d
KASAN: use-after-free Write in steam_input_close 1 251d 251d
SYZFAIL: ShmemBuilder: too large output offset 5 252d 316d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 263d 387d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 263d 724d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 265d 578d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 261d 311d
SYZFAIL: posix_spawn failed 3855 221d 334d
SYZFAIL: mkdir(syz-tmp) failed 134 221d 334d
BUG: soft lockup in mntput 1 266d 266d
SYZFAIL: failed to mkdir 3 271d 342d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 252d 371d
BUG: soft lockup in br_multicast_group_expired 1 287d 287d
KASAN: use-after-free Write in hiddev_release 1 289d 289d
SYZFAIL: proc stdout read failed 1 293d 293d
KASAN: use-after-free Read in kernfs_get 2 293d 339d
BUG: soft lockup in ndisc_send_rs 1 297d 297d
BUG: corrupted list in __dentry_kill 2 297d 324d
BUG: soft lockup in ip_list_rcv 2 304d 326d
BUG: soft lockup in net_rx_action 2 304d 347d
BUG: soft lockup in ipv6_get_lladdr 1 306d 306d
KASAN: use-after-free Read in ext4_read_inline_dir 1 307d 307d
BUG: soft lockup in arp_rcv 1 314d 314d
BUG: soft lockup in rtnl_newlink 2 314d 325d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 319d 319d
SYZFAIL: SIGILL 3 320d 320d
general protection fault in inherit_task_group origin:downstream C 1 331d 471d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 331d 496d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 338d 383d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 342d 471d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 315d 426d
KASAN: use-after-free Read in move_linked_works 2 338d 406d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 348d 485d
BUG: scheduling while atomic in p9_client_rpc 2 343d 408d
BUG: soft lockup in kjournald2 (2) 1 344d 344d
BUG: scheduling while atomic in wait_transaction_locked 10 347d 441d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 360d 438d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 354d 423d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 366d 562d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 366d 465d
BUG: scheduling while atomic in do_nanosleep C done 104 336d 480d
KASAN: use-after-free Read in wg_packet_receive 1 357d 357d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 338d 475d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 338d 520d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 344d 476d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 372d 406d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 342d 475d
android14-6.1 test error: lost connection to test machine (2) 8 368d 368d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 348d 565d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 353d 379d
SYZFAIL: SIGSEGV 316 335d 341d
BUG: corrupted list in p9_fd_cancelled 27 376d 748d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 378d 422d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 380d 380d
BUG: scheduling while atomic in futex_wait_queue 34 346d 480d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 389d 423d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 401d 478d
BUG: scheduling while atomic in pcpu_alloc 11 385d 445d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 393d 393d
BUG: scheduling while atomic in start_this_handle 1 393d 393d
BUG: scheduling while atomic in folio_wait_bit_common 9 396d 421d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 406d 425d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 407d 407d
BUG: scheduling while atomic in vhost_worker 1 398d 398d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 445d 445d
BUG: scheduling while atomic in rtnl_lock 1 401d 401d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 319d 672d
SYZFAIL: proc resp pipe read failed 2 328d 333d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 412d 412d
BUG: scheduling while atomic in rtnl_lock_killable 3 405d 420d
BUG: scheduling while atomic in lock_sock_nested 1 407d 407d
BUG: scheduling while atomic in bit_wait_io 14 404d 483d
KASAN: use-after-free Read in mod_delayed_work_on 2 412d 429d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 374d 376d
BUG: scheduling while atomic in msleep 1 416d 416d
general protection fault in mnt_want_write 1 418d 418d
BUG: scheduling while atomic in text_poke_set 2 418d 422d
BUG: scheduling while atomic in text_poke_copy 1 419d 419d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 421d 421d
BUG: scheduling while atomic in kernfs_activate 1 421d 421d
BUG: scheduling while atomic in rcu_barrier 1 423d 423d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 423d 423d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 424d 424d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 425d 438d
panic: runtime error: floating point error [recovered] 3 428d 445d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 442d 532d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 343d 343d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 447d 537d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 425d 441d
general protection fault in tipc_crypto_rcv_complete 1 451d 451d
general protection fault in n_tty_receive_buf_common 1 466d 466d
general protection fault in tipc_conn_close 6 480d 706d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 495d 569d
BUG: soft lockup in kjournald2 1 486d 486d
SYZFAIL: clone failed origin:upstream syz 1 491d 491d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 511d 511d
general protection fault in ovl_lookup_single 1 511d 511d
KASAN: use-after-free Read in dev_uevent 6 522d 693d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 566d 721d
android14-6.1 test error: lost connection to test machine 3 558d 578d
kernel BUG in iptunnel_xmit (2) 1 559d 559d
BUG: soft lockup in wg_packet_tx_worker 3 562d 584d
BUG: soft lockup in neigh_timer_handler 2 562d 584d
KASAN: use-after-free Read in consume_skb C error done 4 573d 631d
BUG: soft lockup in tc_modify_qdisc C done done 53 552d 584d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 566d 726d
BUG: soft lockup in addrconf_rs_timer 1 582d 582d
BUG: soft lockup in sys_sendmmsg 1 584d 584d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 600d 688d
kernel BUG in ext4_trim_fs origin:lts C error done 9 608d 677d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 615d 651d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 616d 740d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 589d 747d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 591d 747d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 637d 651d
kernel BUG in __block_commit_write syz error error 1 628d 628d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 637d 739d
panic: runtime error: floating point error 1 653d 653d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 681d 726d
KASAN: use-after-free Write in process_notifier 288 636d 662d
BUG: unable to handle kernel paging request in bpf_test_run 1 678d 678d
general protection fault in free_percpu 1 693d 693d
fatal error: Connection to IP closed by remote host. 1 706d 706d
general protection fault in idr_remove 1 718d 718d
BUG: soft lockup in hub_event 1 719d 719d
kernel BUG in pskb_expand_head 1 726d 726d
kernel BUG in mas_store_prealloc origin:lts C done done 12 730d 750d
kernel BUG in iptunnel_xmit 1 752d 752d