syzbot


Out of 280 bugs, 277 were automatically obsoleted (4 due to revoked reproducers), 3 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
kernel BUG in jfs_flush_journal 1 100d 100d
WARNING in reiserfs_lookup 6 103d 273d
INFO: task hung in __get_metapage 49 74d 106d
KASAN: use-after-free Read in udf_new_inode 2 106d 106d
WARNING in filemap_unaccount_folio 1 108d 108d
BUG: spinlock recursion in try_to_wake_up 1 108d 108d
WARNING in validate_chain 3 109d 110d
BUG: using __this_cpu_add() in preemptible code in validate_chain 1 110d 110d
INFO: task hung in ext4_page_mkwrite 1 110d 110d
KASAN: use-after-free Read in tcp_write_timer_handler 140 80d 506d
INFO: rcu detected stall in security_file_permission 1 110d 110d
INFO: task hung in hfs_mdb_commit (2) 1 110d 110d
INFO: task hung in odev_open 1 110d 110d
KASAN: use-after-free Read in lbmIODone 1 111d 111d
possible deadlock in pcpu_alloc 2 111d 112d
possible deadlock in snd_hrtimer_callback 1 111d 111d
INFO: task hung in grab_super 1 111d 111d
INFO: rcu detected stall in sock_write_iter 1 113d 113d
WARNING in ip_rt_bug (2) 1 113d 113d
possible deadlock in ext4_evict_inode (3) 1 114d 114d
WARNING in dummy_timer 1 114d 114d
possible deadlock in nci_close_device 1 114d 114d
INFO: task hung in blkdev_common_ioctl (2) 3 114d 199d
possible deadlock in chown_common (2) 1 115d 115d
WARNING in netdev_queue_update_kobjects 16 86d 98d
INFO: task hung in usbdev_ioctl 1 116d 116d
INFO: task hung in ppp_ioctl 1 116d 116d
INFO: rcu detected stall in ext4_file_write_iter 1 116d 116d
KASAN: slab-out-of-bounds Read in __ext4_iget 14 117d 373d
possible deadlock in map_mft_record 13 117d 493d
INFO: task hung in start_transaction 1 117d 117d
INFO: task hung in usbdev_open (3) 1 117d 117d
INFO: task hung in vfs_unlink (3) 2 118d 129d
INFO: rcu detected stall in batadv_purge_orig 1 119d 119d
kernel BUG in lbmIODone (2) 1 120d 120d
possible deadlock in tty_port_default_wakeup 3 121d 129d
INFO: rcu detected stall in unwind_next_frame (2) 1 122d 122d
INFO: rcu detected stall in kauditd_thread (2) 3 122d 228d
BUG: corrupted list in p9_fd_cancelled 56 118d 502d
INFO: rcu detected stall in sendmsg (2) 1 122d 122d
KASAN: use-after-free Read in advance_sched 1 123d 123d
KASAN: use-after-free Read in ntfs_test_inode 2 123d 125d
INFO: task hung in migrate_pages (2) 1 128d 128d
WARNING in emulate_vsyscall origin:upstream missing-backport C unreliable 3 69d 112d
BUG: unable to handle kernel paging request in ext4_quota_read origin:lts-only syz inconclusive 2 397d 429d
KASAN: use-after-free Read in dump_schedule origin:upstream syz error 2 103d 123d
INFO: task hung in hci_cmd_sync_clear 1 132d 132d
INFO: rcu detected stall in mod_objcg_state 1 139d 139d
panic: replaceArg: group fields don't match: NUM/NUM 3 140d 140d
kernel BUG in add_to_swap 2 142d 198d
general protection fault in hrtimer_try_to_cancel (2) 1 143d 143d
INFO: rcu detected stall in sys_getsockopt 4 144d 302d
WARNING: refcount bug in call_timer_fn 1 147d 147d
INFO: task hung in gfs2_recover_journal 1 147d 147d
INFO: task hung in netlink_dump 3 147d 166d
KASAN: use-after-free Read in tcp_retransmit_timer 14 118d 136d
kernel BUG in set_blocksize 1 151d 151d
KASAN: use-after-free Read in inet_csk_reqsk_queue_drop 11 124d 134d
WARNING: refcount bug in inet_csk_listen_stop 2 156d 221d
KASAN: use-after-free Read in mptcp_subflow_queue_clean 1 162d 162d
INFO: task hung in deactivate_super (2) 1 163d 163d
INFO: task hung in dev_ethtool 1 166d 166d
possible deadlock in ext4_ioctl (2) 1 169d 169d
possible deadlock in bpf_trace_run4 1 170d 170d
INFO: rcu detected stall in blk_mq_run_hw_queues 1 170d 170d
INFO: task hung in read_part_sector 1 170d 170d
KASAN: use-after-free Write in nf_nat_setup_info 1 175d 175d
BUG: soft lockup in tx (2) 1 175d 175d
KASAN: use-after-free Read in hfsplus_btree_open (2) 2 175d 185d
INFO: rcu detected stall in sock_close (2) 1 176d 176d
WARNING in restore_regulatory_settings 1 177d 177d
INFO: task hung in do_renameat2 1 178d 178d
INFO: task hung in hwrng_fillfn 4 180d 284d
KASAN: use-after-free Read in cma_netevent_callback 1 191d 191d
WARNING in __mptcp_move_skbs_from_subflow 1 199d 199d
INFO: rcu detected stall in seq_read_iter 1 201d 199d
INFO: rcu detected stall in sys_clone3 1 202d 199d
possible deadlock in hfsplus_block_free 27 203d 467d
INFO: task hung in path_openat (2) 1 209d 209d
INFO: rcu detected stall in sys_symlinkat (2) 1 212d 212d
WARNING: ODEBUG bug in generic_shutdown_super 2 212d 291d
BUG: sleeping function called from invalid context in console_lock_spinning_enable 1 213d 213d
INFO: rcu detected stall in handle_mm_fault 1 218d 218d
KASAN: use-after-free Read in reiserfs_find_actor (2) 1 222d 222d
INFO: task hung in genl_rcv_msg 1 222d 222d
INFO: task hung in jfs_commit_inode (2) 1 223d 223d
INFO: task hung in usbdev_open (2) 1 228d 228d
WARNING: lock held when returning to user space in nl80211_set_cqm 2 231d 231d
WARNING: still has locks held in nl80211_set_cqm 1 231d 231d
INFO: rcu detected stall in vma_expand 1 233d 233d
UBSAN: array-index-out-of-bounds in xtTruncate 2 233d 257d
possible deadlock in ext4_evict_inode (2) 1 233d 233d
KASAN: use-after-free Read in f2fs_release_folio 2 235d 284d
kernel BUG in folio_end_writeback origin:upstream C unreliable 1 241d 446d
INFO: rcu detected stall in kjournald2 1 241d 241d
WARNING in rate_control_rate_init 1 241d 241d
UBSAN: array-index-out-of-bounds in diAlloc 4 241d 259d
INFO: task hung in f2fs_balance_fs (2) 2 242d 263d
INFO: task hung in vfs_unlink (2) 1 246d 246d
WARNING in do_mkdirat 7 249d 473d
WARNING in sys_perf_event_open 7774 219d 226d
INFO: task hung in fuse_simple_request 6 251d 339d
possible deadlock in evdev_pass_values (2) 1 252d 252d
KASAN: use-after-free Read in ntfs_iget5 7 252d 499d
INFO: task hung in tls_sw_cancel_work_tx 3 255d 279d
BUG: unable to handle kernel paging request in bpf_prog_test_run_xdp 1 256d 256d
inconsistent lock state in sync_timeline_debug_remove 1 258d 258d
WARNING in path_openat 5 258d 456d
INFO: task hung in tls_sk_proto_close 2 259d 307d
INFO: rcu detected stall in blkdev_close 1 259d 259d
general protection fault in hrtimer_try_to_cancel 1 263d 263d
KASAN: stack-out-of-bounds Read in xfs_buf_lock (2) 1 266d 266d
WARNING in do_mknodat 1 267d 267d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet 3 275d 381d
KASAN: use-after-free Read in siw_query_port 5 281d 358d
possible deadlock in ntfs_mark_rec_free 16 283d 491d
possible deadlock in filename_create 15 285d 486d
INFO: task hung in exfat_write_inode 3 285d 349d
INFO: rcu detected stall in unwind_next_frame 1 287d 287d
possible deadlock in discov_off 2 290d 311d
possible deadlock in hci_unregister_dev (2) 4 290d 294d
KASAN: use-after-free Read in hfsplus_btree_open 2 291d 363d
INFO: rcu detected stall in rtnl_newlink 1 291d 291d
WARNING in do_symlinkat 2 291d 322d
INFO: task hung in migrate_pages 1 291d 291d
INFO: task hung in __fdget_pos 1 292d 292d
KASAN: use-after-free Read in xfs_qm_dqfree_one 1 295d 295d
INFO: task hung in rtnetlink_rcv_msg 1 302d 302d
possible deadlock in ext4_ioctl 2 302d 401d
INFO: task hung in devinet_ioctl (2) 1 303d 303d
KASAN: use-after-free Read in __xfrm_decode_session 4 307d 438d
KASAN: use-after-free Read in rdma_resolve_route 1 307d 307d
INFO: task hung in lock_rename 3 307d 421d
KASAN: use-after-free Read in release_metapage 1 310d 310d
INFO: task hung in hub_event (2) 1 310d 310d
possible deadlock in __dev_queue_xmit 98 281d 394d
INFO: rcu detected stall in security_file_open 1 311d 311d
possible deadlock in hfs_extend_file 7 315d 501d
INFO: rcu detected stall in sys_openat 3 323d 356d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 21 326d 493d
KASAN: use-after-free Read in xsk_diag_dump 2 330d 335d
KASAN: slab-out-of-bounds Read in ext4_enable_quotas (2) 1 330d 330d
INFO: rcu detected stall in sys_exit_group (2) 1 332d 332d
linux-6.1.y boot error: can't ssh into the instance 1 334d 334d
BUG: soft lockup in tx 3 336d 459d
WARNING in unlock_mount 3 337d 354d
INFO: rcu detected stall in sys_creat 1 339d 339d
BUG: unable to handle kernel paging request in ni_readpage_cmpr C error 11 356d 476d
INFO: rcu detected stall in kauditd_thread 2 342d 428d
general protection fault in inet_unhash 2 343d 420d
INFO: task hung in deactivate_super 4 343d 392d
INFO: task hung in __writeback_inodes_sb_nr 1 343d 343d
WARNING in ip_rt_bug 1 344d 344d
WARNING in ieee80211_probe_client 1 345d 345d
possible deadlock in red_adaptative_timer 1 346d 346d
INFO: task hung in rfkill_sync_work 1 347d 347d
kernel BUG in lbmIODone 1 351d 351d
possible deadlock in filemap_fault 192 324d 499d
INFO: task hung in rtnl_lock 7 355d 477d
INFO: task hung in linkwatch_event 2 355d 471d
INFO: rcu detected stall in cleanup_mnt 1 357d 357d
INFO: rcu detected stall in sendmsg 1 357d 357d
possible deadlock in ext4_move_extents 2 358d 447d
INFO: task hung in ntfs_fallocate 1 358d 358d
INFO: rcu detected stall in sys_recvmmsg 5 358d 490d
possible deadlock in pie_timer 1 359d 359d
KASAN: slab-out-of-bounds Read in read_descriptors origin:upstream C error 1 361d 405d
KASAN: slab-out-of-bounds Read in nilfs_iget_test 1 365d 365d
INFO: rcu detected stall in kernfs_fop_write_iter 1 366d 366d
possible deadlock in hci_conn_hash_flush 5 366d 471d
possible deadlock in br_multicast_rcv 1 366d 366d
WARNING in ext4_iomap_begin 1 367d 367d
WARNING in delayed_work_timer_fn 2 367d 470d
WARNING in drv_remove_interface 1 368d 368d
possible deadlock in chown_common 1 372d 372d
INFO: rcu detected stall in dst_destroy 1 372d 372d
possible deadlock in iterate_dir 2 373d 378d
possible deadlock in __qdisc_run 47 345d 394d
INFO: task hung in jfs_commit_inode 1 375d 375d
possible deadlock in dev_requeue_skb 55 345d 394d
INFO: task hung in path_openat 3 377d 479d
possible deadlock in sco_sock_timeout 2 377d 396d
WARNING: ODEBUG bug in usb_unbind_interface 1 377d 377d
WARNING in invalidate_bh_lrus_cpu 1 378d 378d
possible deadlock in wg_socket_clear_peer_endpoint_src 1 380d 380d
INFO: rcu detected stall in dput 1 380d 380d
INFO: rcu detected stall in sys_clone 3 380d 452d
WARNING in io_ring_exit_work 5 381d 472d
possible deadlock in ext4_evict_inode 2 381d 490d
possible deadlock in exfat_iterate 148 352d 492d
UBSAN: array-index-out-of-bounds in txCommit 1 386d 386d
INFO: rcu detected stall in syscall_enter_from_user_mode 1 387d 387d
INFO: task hung in xfs_buf_item_unpin 10 389d 500d
INFO: task hung in io_ring_exit_work 8 390d 480d
possible deadlock in evdev_pass_values 1 391d 391d
BUG: soft lockup in sys_sendmmsg 2 392d 420d
UBSAN: array-index-out-of-bounds in dbFindLeaf 1 392d 392d
WARNING in btrfs_put_transaction 2 393d 474d
KASAN: stack-out-of-bounds Read in xfs_buf_lock 1 394d 394d
KASAN: use-after-free Read in reiserfs_find_actor 1 396d 396d
INFO: task hung in reiserfs_dirty_inode 1 398d 398d
INFO: rcu detected stall in sys_timerfd_settime 1 401d 401d
INFO: task hung in ext4_evict_ea_inode 1 401d 401d
INFO: rcu detected stall in ext4_ioctl 1 402d 402d
kernel BUG in nilfs_btnode_create_block origin:upstream C error 1 403d 433d
KASAN: use-after-free Read in kernfs_add_one 1 404d 404d
BUG: unable to handle kernel paging request in scatterwalk_copychunks 1 405d 405d
WARNING in ext4_write_inode 5 409d 490d
BUG: soft lockup in sys_sendmsg 2 410d 416d
KASAN: use-after-free Read in slip_open 1 410d 410d
INFO: task hung in f2fs_write_data_pages 1 415d 415d
BUG: soft lockup in mld_ifc_work 1 415d 415d
INFO: task hung in cangw_pernet_exit_batch 2 417d 437d
possible deadlock in j1939_sk_queue_drop_all 1 417d 417d
INFO: task hung in filemap_fault 2 421d 445d
INFO: task hung in jbd2_journal_commit_transaction 1 421d 421d
kernel BUG in pskb_expand_head 1 423d 423d
INFO: task hung in usb_deregister_dev 1 425d 425d
BUG: stack guard page was hit in rtnl_newlink 2 426d 426d
INFO: rcu detected stall in tc_ctl_action 1 426d 426d
kernel BUG in txAbort 1 429d 429d
possible deadlock in __hrtimer_run_queues 1 430d 430d
INFO: task hung in hfs_mdb_commit 1 430d 430d
INFO: task hung in nfc_targets_found 1 434d 434d
INFO: task hung in addrconf_dad_work 2 435d 465d
INFO: task hung in vfs_unlink 2 435d 447d
INFO: rcu detected stall in sys_sendfile64 1 437d 437d
possible deadlock in hci_unregister_dev 1 438d 438d
WARNING: bad unlock balance in l2cap_bredr_sig_cmd 2 449d 449d
possible deadlock in sch_direct_xmit 2 450d 488d
INFO: task hung in addrconf_verify_work 2 448d 500d
BUG: unable to handle kernel NULL pointer dereference in nilfs_segctor_do_construct 1 439d 439d
WARNING: ODEBUG bug in netdev_freemem 1 448d 448d
WARNING in hfsplus_ext_write_extent 1 453d 453d
INFO: task hung in blkdev_common_ioctl 3 452d 502d
INFO: rcu detected stall in sys_symlinkat 1 456d 456d
INFO: task hung in __sync_dirty_buffer 2 444d 467d
KASAN: invalid-free in dbUnmount 2 444d 460d
INFO: rcu detected stall in sys_exit_group 1 443d 443d
KASAN: use-after-free Read in xfs_inode_item_push 1 454d 454d
INFO: task hung in ip_tunnel_delete_nets 1 449d 449d
INFO: task hung in f2fs_balance_fs 20 443d 507d
INFO: task hung in lock_buffer 14 457d 476d
kernel BUG in balance_leaf 4 460d 470d
BUG: unable to handle kernel paging request in __d_add 2 460d 461d
KASAN: use-after-free Read in ntfs_attr_find 3 460d 471d
WARNING in untrack_pfn 2 460d 468d
kernel panic: stack is corrupted in lock_acquire 1 461d 461d
kernel BUG in ext4_ind_map_blocks 1 461d 461d
WARNING in btrfs_finish_ordered_io 1 461d 461d
WARNING in invalidate_bh_lru 1 461d 461d
INFO: task hung in rxrpc_release 1 462d 462d
INFO: task hung in nci_close_device 1 462d 462d
INFO: rcu detected stall in wg_ratelimiter_gc_entries 1 463d 463d
WARNING in ext4_expand_extra_isize_ea 3 465d 483d
possible deadlock in open_xa_dir 3 466d 475d
INFO: task hung in user_get_super 2 466d 473d
KASAN: slab-out-of-bounds Read in ext4_enable_quotas 2 472d 479d
INFO: rcu detected stall in sys_wait4 1 472d 472d
WARNING in udf_new_block 1 472d 472d
KASAN: out-of-bounds Read in ntfs_resident_attr_value_resize 1 472d 472d
INFO: task hung in hub_event 2 473d 502d
WARNING in drv_link_info_changed 1 473d 473d
INFO: task hung in devinet_ioctl 1 474d 474d
KASAN: use-after-free Read in reiserfs_release_objectid 1 474d 474d
WARNING in inc_nlink 81 451d 473d
UBSAN: shift-out-of-bounds in dbDiscardAG 1 484d 484d
WARNING in btrfs_chunk_alloc 1 486d 486d
INFO: task hung in coredump_task_exit 1 486d 486d
possible deadlock in exc_page_fault 1 487d 487d
kernel BUG in process_one_work 1 488d 488d
inconsistent lock state in valid_state 1 488d 488d
WARNING in rtnl_dellink 1 492d 492d
WARNING in default_device_exit_batch 2 493d 494d
INFO: rcu detected stall in sys_clock_nanosleep 1 495d 495d
INFO: task hung in packet_mc_add 1 497d 497d
linux-6.1.y build error 1 497d 497d
INFO: task hung in usbdev_release 1 499d 499d
possible deadlock in f2fs_handle_error 1 503d 503d
WARNING: bad unlock balance in ext4_rename2 21 492d 497d