syzbot


Out of 100 bugs, 97 were automatically obsoleted (39 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
BUG: scheduling while atomic in wait_for_common origin:lts C done 9 103d 147d
BUG: scheduling while atomic in rcu_boost_kthread origin:lts C unreliable 3 107d 235d
KASAN: stack-out-of-bounds Read in hash origin:lts C done 97 79d 190d
KASAN: use-after-free Read in move_linked_works 2 102d 170d
BUG: unable to handle kernel paging request in bpf_probe_read_kernel_str missing-backport C inconclusive 3 112d 249d
BUG: scheduling while atomic in p9_client_rpc 2 107d 172d
BUG: soft lockup in kjournald2 (2) 1 108d 108d
BUG: scheduling while atomic in wait_transaction_locked 10 111d 206d
BUG: scheduling while atomic in unlink_anon_vmas C done 2 124d 202d
BUG: scheduling while atomic in jbd2_log_wait_commit 3 118d 188d
general protection fault in hrtimer_try_to_cancel origin:upstream missing-backport C done done 25 130d 326d
UBSAN: array-index-out-of-bounds in bpf_bprintf_prepare C done 14 130d 229d
BUG: scheduling while atomic in do_nanosleep C done 104 100d 245d
KASAN: use-after-free Read in wg_packet_receive 1 122d 122d
BUG: unable to handle kernel NULL pointer dereference in sk_psock_verdict_data_ready origin:upstream missing-backport C 204 102d 239d
BUG: scheduling while atomic in exit_to_user_mode_loop C done 1087 102d 284d
BUG: scheduling while atomic in do_epoll_wait origin:lts syz 26 108d 240d
BUG: scheduling while atomic in __put_anon_vma origin:lts C done 1 137d 171d
BUG: workqueue leaked lock or atomic in bpf_prog_free_deferred C done 46 107d 240d
android14-6.1 test error: lost connection to test machine (2) 8 132d 132d
BUG: unable to handle kernel paging request in copy_from_kernel_nofault origin:upstream missing-backport C done inconclusive 127 113d 329d
BUG: scheduling while atomic in synchronize_rcu_expedited origin:lts C 27 117d 143d
SYZFAIL: SIGSEGV 316 99d 106d
BUG: corrupted list in p9_fd_cancelled 27 140d 512d
BUG: scheduling while atomic in __skb_wait_for_more_packets 2 142d 186d
KASAN: use-after-free Read in wg_queue_enqueue_per_peer_tx 1 144d 144d
BUG: scheduling while atomic in futex_wait_queue 34 111d 245d
BUG: workqueue leaked lock or atomic in bpf_map_free_deferred 5 153d 187d
BUG: workqueue leaked lock or atomic in free_work origin:lts C 5 165d 243d
BUG: scheduling while atomic in pcpu_alloc 11 149d 210d
BUG: scheduling while atomic in __writeback_inodes_sb_nr 1 157d 157d
BUG: scheduling while atomic in start_this_handle 1 158d 158d
BUG: scheduling while atomic in folio_wait_bit_common 9 160d 186d
BUG: scheduling while atomic in bpf_prog_pack_alloc origin:lts C 2 170d 189d
BUG: scheduling while atomic in kauditd_thread origin:lts C 1 172d 172d
BUG: scheduling while atomic in vhost_worker 1 163d 163d
BUG: scheduling while atomic in bpf_dispatcher_change_prog origin:lts C 1 210d 210d
BUG: scheduling while atomic in rtnl_lock 1 165d 165d
SYZFAIL: tun read failed origin:upstream syz inconclusive 44 83d 437d
SYZFAIL: proc resp pipe read failed 2 93d 97d
BUG: scheduling while atomic in do_sys_poll origin:lts C 8 177d 177d
BUG: scheduling while atomic in rtnl_lock_killable 3 169d 185d
BUG: scheduling while atomic in lock_sock_nested 1 171d 171d
BUG: scheduling while atomic in bit_wait_io 14 168d 247d
KASAN: use-after-free Read in mod_delayed_work_on 2 176d 194d
android14-6.1 test error: SYZFATAL: failed to connect to host: dial tcp IP:NUM: connect: connection refused 10 139d 140d
BUG: scheduling while atomic in msleep 1 181d 181d
general protection fault in mnt_want_write 1 182d 182d
BUG: scheduling while atomic in text_poke_set 2 183d 186d
BUG: scheduling while atomic in text_poke_copy 1 183d 183d
BUG: scheduling while atomic in ext4_buffered_write_iter 1 185d 185d
BUG: scheduling while atomic in kernfs_activate 1 186d 186d
BUG: scheduling while atomic in rcu_barrier 1 187d 187d
BUG: workqueue leaked lock or atomic in addrconf_dad_work 1 187d 187d
BUG: workqueue leaked lock or atomic in drain_vmap_area_work 1 188d 188d
BUG: using smp_processor_id() in preemptible code in rcu_is_watching 2 189d 203d
panic: runtime error: floating point error [recovered] 3 192d 210d
UBSAN: shift-out-of-bounds in scalar32_min_max_arsh origin:upstream missing-backport C done done 2 206d 296d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 107d 107d
general protection fault in skb_segment origin:upstream missing-backport C done done 1 211d 302d
UBSAN: array-index-out-of-bounds in check_stack_range_initialized C done 3803 190d 205d
general protection fault in tipc_crypto_rcv_complete 1 215d 215d
general protection fault in n_tty_receive_buf_common 1 230d 230d
general protection fault in tipc_conn_close 6 244d 470d
KASAN: use-after-free Read in unix_stream_read_actor missing-backport origin:upstream C done done 2 259d 334d
BUG: soft lockup in kjournald2 1 251d 251d
SYZFAIL: clone failed origin:upstream syz 1 255d 255d
android14-6.1 test error: BUG: mismatching fuzzer/executor git revisions: ADDR vs ADDR 1 275d 275d
general protection fault in ovl_lookup_single 1 276d 276d
KASAN: use-after-free Read in dev_uevent 6 287d 457d
BUG: stack guard page was hit in sys_sendmmsg missing-backport origin:upstream C done done 2 330d 485d
android14-6.1 test error: lost connection to test machine 3 323d 342d
kernel BUG in iptunnel_xmit (2) 1 323d 323d
BUG: soft lockup in wg_packet_tx_worker 3 326d 349d
BUG: soft lockup in neigh_timer_handler 2 327d 349d
KASAN: use-after-free Read in consume_skb C error done 4 337d 396d
BUG: soft lockup in tc_modify_qdisc C done done 53 317d 348d
KASAN: use-after-free Write in igrab origin:upstream missing-backport C done unreliable 29 330d 491d
BUG: soft lockup in addrconf_rs_timer 1 346d 346d
BUG: soft lockup in sys_sendmmsg 1 349d 349d
KASAN: use-after-free Read in get_max_inline_xattr_value_size origin:lts C error done 10 364d 452d
kernel BUG in ext4_trim_fs origin:lts C error done 9 372d 441d
KASAN: null-ptr-deref Write in backing_data_changed origin:downstream C done done 1 379d 416d
general protection fault in ext4_acquire_dquot origin:lts C done done 1 380d 504d
kernel BUG in ext4_mb_find_by_goal origin:lts C error done 78 354d 511d
kernel BUG in ext4_mb_load_buddy_gfp C error done 42 355d 512d
general protection fault in LZ4_decompress_safe_partial origin:lts C done done 2 401d 415d
kernel BUG in __block_commit_write syz error error 1 392d 392d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 8 401d 503d
panic: runtime error: floating point error 1 417d 417d
KASAN: null-ptr-deref Write in hidraw_release origin:upstream missing-backport C error done 5 445d 491d
KASAN: use-after-free Write in process_notifier 288 400d 427d
BUG: unable to handle kernel paging request in bpf_test_run 1 442d 442d
general protection fault in free_percpu 1 457d 457d
fatal error: Connection to IP closed by remote host. 1 470d 470d
general protection fault in idr_remove 1 482d 482d
BUG: soft lockup in hub_event 1 483d 483d
kernel BUG in pskb_expand_head 1 490d 490d
kernel BUG in mas_store_prealloc origin:lts C done done 12 494d 514d
kernel BUG in iptunnel_xmit 1 516d 516d