syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1313]
≡ Subsystems
🐞 Fixed [7194]
🐞 Invalid [19009]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: Label=prio:normal (drop)
Extra filters: [With Repro] [With AI Patch Pending Review]
open (122) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: corrupted list in nilfs_lookup_dirty_data_buffers nilfs prio:normal 8 C 2 5d06h 4d19h PATCH [4d05h]
divide error in mac80211_hwsim_write_tsf wireless prio:normal 2 1 10d 7d03h PATCH [1d15h]
WARNING in __rt_mutex_slowlock_locked (3) ocfs2 prio:normal -1 C error 3 7d15h 9d11h PATCH [7d14h]
INFO: task hung in fuse_chan_send prio:normal fuse 1 syz error 12 46m 11d
KASAN: slab-use-after-free Read in debugfs_u32_get (2) fs prio:normal 19 syz 1 1d20h 11d PATCH [1d15h]
WARNING in __ieee80211_start_scan (2) wireless prio:normal -1 1 18d 14d
KASAN: use-after-free Read in ptdump_pte_entry (2) mm actionable prio:normal 19 1 26d 19d PATCH [12d]
WARNING in nilfs_segctor_abort_construction (3) prio:normal nilfs -1 2 4d12h 26d
KASAN: use-after-free Write in ring_buffer_read_page actionable prio:normal trace 22 1 35d 27d PATCH [1d15h]
WARNING in nf_conntrack_cleanup_net_list (2) prio:normal netfilter -1 2 1d14h 30d
KASAN: slab-use-after-free Read in security_inode_follow_link prio:normal tomoyo 19 C 2 25d 30d PATCH [27d]
possible deadlock in rlb_choose_channel (2) prio:normal net 4 1 47d 47d 💬 1 [47d]
WARNING in mac80211_hwsim_tx (2) prio:normal wireless -1 16 10d 49d
possible deadlock in sch_direct_xmit (6) prio:normal net 4 131 8h09m 49d
WARNING: ODEBUG bug in lane_ioctl (3) prio:normal net -1 C error error 3 65d 61d 💬 2 [60d]
divide error in mac80211_hwsim_link_info_changed (3) prio:normal wireless 2 2 3d21h 62d PATCH [1d01h]
KASAN: slab-use-after-free Read in ax25_send_frame (3) prio:normal hams 19 2 63d 63d 💬 2 [46d]
kernel BUG in ocfs2_truncate_file (2) prio:normal ocfs2 -1 36 7d09h 63d
KASAN: slab-out-of-bounds Read in blk_mq_free_rqs prio:normal block 17 24 2d01h 66d
kernel BUG in sock_release prio:normal fs -1 2 47d 68d
BUG: spinlock already unlocked in lec_atm_close prio:normal net 4 1 69d 69d
memory leak in __hfs_bnode_create prio:normal hfs 3 C 8 9d04h 73d PATCH [62d]
WARNING in ib_dealloc_device prio:normal rdma -1 1 81d 77d 💬 6 [74d]
kernel BUG in ocfs2_write_end_nolock prio:normal ocfs2 -1 15 50d 84d
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal bpf net 19 C error 25 7d04h 88d PATCH [38d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 63d 97d PATCH [29d]
WARNING: refcount bug in mpoad_close prio:normal net 13 5 75d 105d PATCH [75d]
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal bpf trace 19 C 6 121d 117d PATCH [116d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) prio:normal bpf trace 19 C 8 89d 123d 💬 5 [80d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 87d 128d
INFO: task hung in rescuer_thread (3) prio:normal kernel 1 syz error error 8 1d14h 140d
KASAN: slab-use-after-free Read in rose_t0timer_expiry prio:normal hams 22 23 67d 142d
INFO: task hung in worker_thread (6) prio:normal kernel 1 C error 9 6d01h 146d
KASAN: slab-use-after-free Write in nr_neigh_put prio:normal hams 22 2 76d 149d
KASAN: slab-use-after-free Read in event_handler prio:normal usb 19 9 7d13h 160d PATCH [31d]
general protection fault in ieee80211_put_srates_elem prio:normal wireless 2 C error error 15 70d 161d PATCH [160d]
KASAN: slab-use-after-free Read in nr_rt_ioctl hams prio:normal 19 C error inconclusive 24 65d 164d 💬 3 [60d]
KASAN: slab-use-after-free Write in rose_send_frame prio:normal hams 22 26 68d 164d
INFO: rcu detected stall in br_handle_frame (6) prio:normal bridge netfilter 1 C error error 123 17h42m 166d
INFO: rcu detected stall in cleanup_net (8) prio:normal kernfs net 1 C error 33 1d13h 166d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 7 141d 175d
kernel BUG in ocfs2_block_group_search prio:normal ocfs2 -1 C 20 1d13h 176d PATCH [154d]
INFO: rcu detected stall in neigh_periodic_work (5) prio:normal net 1 syz error error 1 182d 178d
INFO: task hung in nfnetlink_rcv_msg (5) prio:normal netfilter 1 78 9d19h 178d
kernel BUG in gfs2_unpin prio:normal gfs2 -1 10 21d 184d
INFO: task hung in reg_todo (4) prio:normal wireless 1 C error error 6 50d 184d
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 83d 192d 💬 1 [191d]
INFO: task hung in br_ioctl_stub (2) prio:normal bridge 1 syz 2 82d 209d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 C error 117 3h41m 213d PATCH [213d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack prio:normal bpf 21 C done error 7 148d 230d PATCH [166d]
possible deadlock in __netdev_update_features (2) prio:normal net 4 29 78d 238d
INFO: task hung in diNewExt prio:normal jfs 1 C error 1 248d 247d
KMSAN: uninit-value in cfg80211_classify8021d prio:normal wireless 7 C 24 97d 251d PATCH [195d]
INFO: rcu detected stall in eventpoll_release_file (2) prio:normal fs 1 C error error 1 168d 263d
KASAN: vmalloc-out-of-bounds Read in kcov_remote_stop prio:normal usb 17 425 now 265d PATCH [39d]
KASAN: vmalloc-out-of-bounds Read in kcov_remote_start prio:normal bluetooth usb 17 2987 9m 267d PATCH [39d]
KASAN: slab-use-after-free Read in afs_dynroot_readdir (2) prio:normal afs 19 C error error 4 53d 268d 💬 3 [55d]
KASAN: slab-use-after-free Read in nr_add_node prio:normal hams 19 C error error 6 76d 276d PATCH [228d]
possible deadlock in do_writepages (2) prio:normal ext4 4 C unreliable 781 1d15h 286d
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 82 17d 290d PATCH [131d]
WARNING: ODEBUG bug in __run_timers (3) prio:normal hams -1 C 803 66d 299d 💬 2 [60d]
INFO: task hung in worker_attach_to_pool (3) prio:normal kernel 1 C error error 13 11d 303d
INFO: rcu detected stall in blkdev_release (3) prio:normal block fs 1 101 21d 329d
INFO: task hung in wiphy_register (2) prio:normal wireless 1 syz 2 190d 335d
INFO: rcu detected stall in rfkill_fop_release prio:normal wireless 1 syz error error 1 172d 338d
INFO: rcu detected stall in sock_close (5) prio:normal bpf sctp 1 syz error 78 4d04h 347d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 65 16d 353d 💬 1 [212d]
BUG: sleeping function called from invalid context in dev_set_promiscuity (2) prio:normal net 5 66 66d 355d 💬 2 [355d]
BUG: unable to handle kernel paging request in subdev_8255_io prio:normal comedi 10 C 2663 6h08m 356d
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 180d 368d
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 C 502 167d 374d
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 13 36d 395d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 6d21h 410d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 C error error 3 176d 413d
INFO: rcu detected stall in inet_rtm_newaddr (2) prio:normal net 1 C error inconclusive 8 5h25m 419d 💬 9 [248d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 17d 420d
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 13d 422d PATCH [419d]
BUG: soft lockup in hsr_announce (3) prio:normal net 1 syz 38 2d00h 432d
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 198 3d19h 441d
INFO: task hung in inet_rtm_newaddr prio:normal net 1 C done 140 2d16h 550d
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 11585 now 555d PATCH [526d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo 1 syz error error 101 8d17h 572d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 160 3d10h 584d
INFO: rcu detected stall in cfg80211_wiphy_work (2) prio:normal wireless 1 C done error 93 52d 588d
possible deadlock in hfsplus_file_extend (2) prio:normal hfs 4 C inconclusive error 912 6d08h 595d 💬 3 [57d]
KASAN: slab-use-after-free Read in cfusbl_device_notify prio:normal net 19 178 65d 600d
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 52 2d06h 619d
kernel BUG in ocfs2_clear_cow_buffer prio:normal ocfs2 -1 C error 45 1d04h 621d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 115 7d00h 626d
INFO: rcu detected stall in NF_HOOK (2) prio:normal netfilter lsm 1 C inconclusive error 137 2d14h 627d
INFO: task hung in nfsd_nl_threads_set_doit prio:normal nfs 1 C done 1025 18h02m 627d PATCH [627d]
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 135 4d19h 628d 💬 1 [29d]
possible deadlock in ocfs2_lock_global_qf prio:normal ocfs2 4 C 4068 42d 633d
kernel BUG in ocfs2_populate_inode prio:normal ocfs2 -1 C inconclusive inconclusive 67 8d21h 643d PATCH [192d]
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 1027 1d06h 644d
INFO: trying to register non-static key in ocfs2_dlm_shutdown prio:normal ocfs2 -1 C done 2435 9h06m 650d
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 84 14d 650d
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 C inconclusive 12 87d 655d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 prio:normal -1 C 81 82d 663d 💬 2 [608d]
possible deadlock in ocfs2_reserve_local_alloc_bits prio:normal ocfs2 4 C done 26614 11h43m 676d 💬 1 [50d]
INFO: task hung in xfs_buf_item_unpin (2) prio:normal xfs 1 C done done 142 3d08h 682d 💬 2 [18d]
kernel BUG in ocfs2_iget prio:normal ocfs2 -1 C inconclusive 1928 2h03m 683d
INFO: rcu detected stall in kcov_close prio:normal mm 1 221 5d06h 686d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 115 9d14h 687d PATCH [630d]
INFO: task hung in addrconf_dad_work (5) prio:normal netfilter 1 C done 1757 2d20h 700d 💬 2 [68d]
INFO: task hung in nfsd_nl_rpc_status_get_dumpit prio:normal nfs 1 1734 3d13h 708d
INFO: task hung in nfsd_umount prio:normal nfs 1 4669 3h09m 722d 💬 3 [360d]
INFO: task hung in nfsd_nl_listener_get_doit prio:normal nfs 1 1714 11h19m 744d 💬 7 [360d]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 16h48m 758d
WARNING in shmem_evict_inode (3) prio:normal mm -1 93 1d04h 765d
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 12201 6h24m 790d PATCH [145d]
INFO: task hung in __gfs2_lookup prio:normal gfs2 1 C error 2404 12h15m 808d
KASAN: slab-use-after-free Read in tty_write_room (2) prio:normal serial 19 syz error error 271 137d 895d 💬 2 [151d]
WARNING in tcp_recvmsg_locked (2) prio:normal net -1 C done 13 6d14h 936d PATCH [154d]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) prio:normal kernel 18 C 4937 46d 981d PATCH [911d]
INFO: rcu detected stall in sys_clock_nanosleep (5) prio:normal kernel 1 C error done 109 10h16m 1047d
general protection fault in jfs_flush_journal prio:normal jfs 19 C inconclusive 4485 13d 1365d
INFO: task can't die in corrupted (2) kernel prio:normal 1 C error error 851 14h56m 2026d
INFO: rcu detected stall in tc_modify_qdisc prio:normal net 1 C done 651 2d10h 2161d 💬 13 [98d]
INFO: rcu detected stall in sys_clock_settime prio:normal kernel 1 C done inconclusive 543 17h24m 2177d
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3920 1d01h 2816d 💬 39 [4d19h]
INFO: task hung in xlog_grant_head_check no-reminders prio:normal xfs 1 C done error 1467 50d 2960d 💬 27 [1151d]
moderation (8) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
BUG: unable to handle kernel NULL pointer dereference in destroy_ai mtd prio:normal 10 1 19d 15d
general protection fault in deadline_write1_next_rq_show block prio:normal 2 1 21d 17d
kernel BUG in vxfs_read_olt prio:normal fs -1 1 39d 35d
BUG: stack guard page was hit in compat_sys_sendmmsg prio:normal net -1 1 41d 37d
KASAN: use-after-free Read in acpi_ns_get_attached_object prio:normal acpica 19 1 54d 50d
general protection fault in mon_text_release prio:normal usb 10 2 58d 80d
WARNING in do_new_mount (6) prio:normal fs -1 8 27d 131d
KCSAN: data-race in can_can_gw_rcv / can_can_gw_rcv (5) prio:normal can 6 37 2d10h 196d