syzbot


Out of 151 bugs, 148 were automatically obsoleted (53 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
kernel BUG in ext4_write_inline_data_end origin:lts C error done 2 109d 511d
BUG: corrupted list in p9_conn_cancel 1 102d 102d
kernel BUG in mark_buffer_dirty_inode syz inconclusive 3 114d 183d
BUG: soft lockup in tun_chr_ioctl 1 119d 119d
SYZFAIL: SIGILL (2) 1 129d 129d
KASAN: use-after-free Read in ext4_convert_inline_data_nolock origin:upstream missing-backport C done 2 147d 343d
KASAN: invalid-free in raw_release 1 145d 145d
SYZFAIL: netlink_send_ext: short netlink write 1 146d 146d
KASAN: use-after-free Read in sk_psock_verdict_data_ready 2 150d 183d
KASAN: use-after-free Read in cpu_map_generic_redirect 4 152d 231d
KASAN: use-after-free Read in ext4_find_extent missing-backport C error done 3 164d 661d
KASAN: out-of-bounds Read in ext4_ext_remove_space missing-backport C error error 6 171d 603d
invalid opcode in bpf_dispatcher_xdp C error done 55 172d 681d
BUG: soft lockup in addrconf_rs_timer (2) syz 176 125d 330d
SYZFAIL: repeatedly failed to execute the program 23438 128d 288d
SYZFAIL: bad allocate request 8 170d 269d
UBSAN: shift-out-of-bounds in parse_audio_unit C done 3 182d 240d
KASAN: use-after-free Read in cancel_delayed_work_sync 1 181d 181d
KASAN: null-ptr-deref Write in mark_buffer_dirty_inode 1 183d 183d
BUG: soft lockup in br_multicast_port_group_expired 3 186d 298d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 303d 630d
general protection fault in n_tty_receive_buf_common (2) 4 190d 261d
KASAN: use-after-free Read in __dev_get_by_index 1 191d 191d
SYZFAIL: mmap of output file failed 17 167d 241d
KASAN: use-after-free Write in steam_input_close 1 196d 196d
SYZFAIL: ShmemBuilder: too large output offset 5 198d 261d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 208d 332d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 209d 670d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 211d 523d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 206d 256d
SYZFAIL: posix_spawn failed 3855 166d 279d
SYZFAIL: mkdir(syz-tmp) failed 134 166d 279d
BUG: soft lockup in mntput 1 211d 211d
SYZFAIL: failed to mkdir 3 217d 287d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 198d 317d
BUG: soft lockup in br_multicast_group_expired 1 233d 233d
KASAN: use-after-free Write in hiddev_release 1 234d 234d
SYZFAIL: proc stdout read failed 1 238d 238d
KASAN: use-after-free Read in kernfs_get 2 238d 284d
BUG: soft lockup in ndisc_send_rs 1 242d 242d
BUG: corrupted list in __dentry_kill 2 242d 270d
BUG: soft lockup in ip_list_rcv 2 249d 272d
BUG: soft lockup in net_rx_action 2 249d 292d
BUG: soft lockup in ipv6_get_lladdr 1 251d 251d
KASAN: use-after-free Read in ext4_read_inline_dir 1 253d 253d
BUG: soft lockup in arp_rcv 1 259d 259d
BUG: soft lockup in rtnl_newlink 2 260d 270d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 265d 265d
SYZFAIL: SIGILL 3 265d 265d
general protection fault in inherit_task_group origin:downstream C 1 276d 417d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 277d 442d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 284d 328d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 288d 416d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 261d 371d
KASAN: use-after-free Read in move_linked_works 2 284d 351d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 294d 431d
BUG: scheduling while atomic in p9_client_rpc 2 289d 353d
BUG: soft lockup in kjournald2 (2) 1 289d 289d
BUG: scheduling while atomic in wait_transaction_locked 10 293d 387d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 305d 383d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 299d 369d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 311d 507d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 311d 411d
BUG: scheduling while atomic in do_nanosleep C done 104 282d 426d
KASAN: use-after-free Read in wg_packet_receive 1 303d 303d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 283d 421d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 284d 465d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 290d 421d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 318d 352d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 288d 421d
android14-6.1 test error: lost connection to test machine (2) 8 313d 314d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 294d 510d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 298d 324d
SYZFAIL: SIGSEGV 316 281d 287d
BUG: corrupted list in p9_fd_cancelled 27 321d 693d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 323d 368d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 325d 325d
BUG: scheduling while atomic in futex_wait_queue 34 292d 426d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 335d 368d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 346d 424d
BUG: scheduling while atomic in pcpu_alloc 11 331d 391d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 338d 338d
BUG: scheduling while atomic in start_this_handle 1 339d 339d
BUG: scheduling while atomic in folio_wait_bit_common 9 341d 367d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 351d 370d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 353d 353d
BUG: scheduling while atomic in vhost_worker 1 344d 344d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 391d 391d
BUG: scheduling while atomic in rtnl_lock 1 347d 347d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 264d 618d
SYZFAIL: proc resp pipe read failed 2 274d 279d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 358d 358d
BUG: scheduling while atomic in rtnl_lock_killable 3 351d 366d
BUG: scheduling while atomic in lock_sock_nested 1 352d 352d
BUG: scheduling while atomic in bit_wait_io 14 349d 428d
KASAN: use-after-free Read in mod_delayed_work_on 2 357d 375d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 320d 321d
BUG: scheduling while atomic in msleep 1 362d 362d
general protection fault in mnt_want_write 1 363d 363d
BUG: scheduling while atomic in text_poke_set 2 364d 367d
BUG: scheduling while atomic in text_poke_copy 1 364d 364d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 366d 366d
BUG: scheduling while atomic in kernfs_activate 1 367d 367d
BUG: scheduling while atomic in rcu_barrier 1 368d 368d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 369d 369d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 369d 369d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 370d 384d
panic: runtime error: floating point error [recovered] 3 374d 391d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 387d 478d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 289d 289d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 393d 483d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 371d 386d
general protection fault in tipc_crypto_rcv_complete 1 396d 396d
general protection fault in n_tty_receive_buf_common 1 411d 411d
general protection fault in tipc_conn_close 6 425d 652d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 441d 515d
BUG: soft lockup in kjournald2 1 432d 432d
SYZFAIL: clone failed origin:upstream syz 1 436d 436d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 456d 456d
general protection fault in ovl_lookup_single 1 457d 457d
KASAN: use-after-free Read in dev_uevent 6 468d 638d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 511d 666d
android14-6.1 test error: lost connection to test machine 3 504d 524d
kernel BUG in iptunnel_xmit (2) 1 504d 504d
BUG: soft lockup in wg_packet_tx_worker 3 508d 530d
BUG: soft lockup in neigh_timer_handler 2 508d 530d
KASAN: use-after-free Read in consume_skb C error done 4 518d 577d
BUG: soft lockup in tc_modify_qdisc C done done 53 498d 530d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 511d 672d
BUG: soft lockup in addrconf_rs_timer 1 527d 527d
BUG: soft lockup in sys_sendmmsg 1 530d 530d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 545d 634d
kernel BUG in ext4_trim_fs origin:lts C error done 9 553d 622d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 560d 597d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 562d 686d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 535d 692d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 536d 693d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 583d 597d
kernel BUG in __block_commit_write syz error error 1 573d 573d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 582d 685d
panic: runtime error: floating point error 1 598d 598d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 627d 672d
KASAN: use-after-free Write in process_notifier 288 581d 608d
BUG: unable to handle kernel paging request in bpf_test_run 1 623d 623d
general protection fault in free_percpu 1 638d 638d
fatal error: Connection to IP closed by remote host. 1 651d 651d
general protection fault in idr_remove 1 664d 664d
BUG: soft lockup in hub_event 1 665d 665d
kernel BUG in pskb_expand_head 1 671d 671d
kernel BUG in mas_store_prealloc origin:lts C done done 12 675d 695d
kernel BUG in iptunnel_xmit 1 697d 697d