syzbot


Out of 132 bugs, 129 were automatically obsoleted (45 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
BUG: soft lockup in br_multicast_port_group_expired 3 92d 203d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp origin:lts missing-backport C done error 20 208d 536d
general protection fault in n_tty_receive_buf_common (2) 4 96d 167d
KASAN: use-after-free Read in __dev_get_by_index 1 97d 97d
SYZFAIL: mmap of output file failed 17 73d 146d
KASAN: use-after-free Write in steam_input_close 1 102d 102d
SYZFAIL: ShmemBuilder: too large output offset 5 104d 167d
KASAN: use-after-free Read in __ext4_check_dir_entry missing-backport origin:upstream C error 4 114d 238d
kernel BUG in ext4_split_extent_at missing-backport origin:upstream C error error 1 114d 576d
BUG: unable to handle kernel paging request in bpf_dispatcher_xdp_func origin:lts C done error 1 117d 429d
SYZFAIL: iptable checkpoint: socket(SOCK_STREAM, IPPROTO_TCP) failed 2 112d 162d
SYZFAIL: posix_spawn failed 3855 72d 185d
SYZFAIL: mkdir(syz-tmp) failed 134 72d 185d
BUG: soft lockup in mntput 1 117d 117d
SYZFAIL: failed to mkdir 3 122d 193d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 30 103d 222d
BUG: soft lockup in br_multicast_group_expired 1 139d 139d
KASAN: use-after-free Write in hiddev_release 1 140d 140d
SYZFAIL: proc stdout read failed 1 144d 144d
KASAN: use-after-free Read in kernfs_get 2 144d 190d
BUG: soft lockup in ndisc_send_rs 1 148d 148d
BUG: corrupted list in __dentry_kill 2 148d 176d
BUG: soft lockup in ip_list_rcv 2 155d 178d
BUG: soft lockup in net_rx_action 2 155d 198d
BUG: soft lockup in ipv6_get_lladdr 1 157d 157d
KASAN: use-after-free Read in ext4_read_inline_dir 1 159d 159d
BUG: soft lockup in arp_rcv 1 165d 165d
BUG: soft lockup in rtnl_newlink 2 166d 176d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return 2 171d 171d
SYZFAIL: SIGILL 3 171d 171d
general protection fault in inherit_task_group origin:downstream C 1 182d 323d
BUG: unable to handle kernel paging request in bpf_probe_read_compat_str missing-backport origin:upstream C error error 3 182d 348d
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 190d 234d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 194d 322d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 166d 277d
KASAN: use-after-free Read in move_linked_works 2 189d 257d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 200d 336d
BUG: scheduling while atomic in p9_client_rpc 2 195d 259d
BUG: soft lockup in kjournald2 (2) 1 195d 195d
BUG: scheduling while atomic in wait_transaction_locked 10 198d 293d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 211d 289d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 205d 275d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 217d 413d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 217d 316d
BUG: scheduling while atomic in do_nanosleep C done 104 187d 332d
KASAN: use-after-free Read in wg_packet_receive 1 209d 209d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 189d 326d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 189d 371d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 195d 327d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 224d 258d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 194d 327d
android14-6.1 test error: lost connection to test machine (2) 8 219d 219d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 200d 416d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 204d 230d
SYZFAIL: SIGSEGV 316 186d 193d
BUG: corrupted list in p9_fd_cancelled 27 227d 599d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 229d 274d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 231d 231d
BUG: scheduling while atomic in futex_wait_queue 34 198d 332d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 240d 274d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 252d 330d
BUG: scheduling while atomic in pcpu_alloc 11 237d 297d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 244d 244d
BUG: scheduling while atomic in start_this_handle 1 245d 245d
BUG: scheduling while atomic in folio_wait_bit_common 9 247d 273d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 257d 276d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 259d 259d
BUG: scheduling while atomic in vhost_worker 1 250d 250d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 297d 297d
BUG: scheduling while atomic in rtnl_lock 1 252d 252d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 170d 524d
SYZFAIL: proc resp pipe read failed 2 180d 184d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 264d 264d
BUG: scheduling while atomic in rtnl_lock_killable 3 256d 272d
BUG: scheduling while atomic in lock_sock_nested 1 258d 258d
BUG: scheduling while atomic in bit_wait_io 14 255d 334d
KASAN: use-after-free Read in mod_delayed_work_on 2 263d 281d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 226d 227d
BUG: scheduling while atomic in msleep 1 268d 268d
general protection fault in mnt_want_write 1 269d 269d
BUG: scheduling while atomic in text_poke_set 2 270d 273d
BUG: scheduling while atomic in text_poke_copy 1 270d 270d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 272d 272d
BUG: scheduling while atomic in kernfs_activate 1 273d 273d
BUG: scheduling while atomic in rcu_barrier 1 274d 274d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 274d 274d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 275d 275d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 276d 290d
panic: runtime error: floating point error [recovered] 3 279d 297d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 293d 383d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 194d 194d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 298d 389d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 277d 292d
general protection fault in tipc_crypto_rcv_complete 1 302d 302d
general protection fault in n_tty_receive_buf_common 1 317d 317d
general protection fault in tipc_conn_close 6 331d 557d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 346d 421d
BUG: soft lockup in kjournald2 1 338d 338d
SYZFAIL: clone failed origin:upstream syz 1 342d 342d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 362d 362d
general protection fault in ovl_lookup_single 1 363d 363d
KASAN: use-after-free Read in dev_uevent 6 374d 544d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 417d 572d
android14-6.1 test error: lost connection to test machine 3 410d 429d
kernel BUG in iptunnel_xmit (2) 1 410d 410d
BUG: soft lockup in wg_packet_tx_worker 3 413d 436d
BUG: soft lockup in neigh_timer_handler 2 414d 436d
KASAN: use-after-free Read in consume_skb C error done 4 424d 483d
BUG: soft lockup in tc_modify_qdisc C done done 53 404d 435d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 417d 578d
BUG: soft lockup in addrconf_rs_timer 1 433d 433d
BUG: soft lockup in sys_sendmmsg 1 436d 436d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 451d 539d
kernel BUG in ext4_trim_fs origin:lts C error done 9 459d 528d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 466d 503d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 467d 591d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 441d 598d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 442d 599d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 489d 503d
kernel BUG in __block_commit_write syz error error 1 479d 479d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 488d 590d
panic: runtime error: floating point error 1 504d 504d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 532d 578d
KASAN: use-after-free Write in process_notifier 288 487d 514d
BUG: unable to handle kernel paging request in bpf_test_run 1 529d 529d
general protection fault in free_percpu 1 544d 544d
fatal error: Connection to IP closed by remote host. 1 557d 557d
general protection fault in idr_remove 1 570d 570d
BUG: soft lockup in hub_event 1 571d 571d
kernel BUG in pskb_expand_head 1 577d 577d
kernel BUG in mas_store_prealloc origin:lts C done done 12 581d 601d
kernel BUG in iptunnel_xmit 1 603d 603d