syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1303]
≡ Subsystems
🐞 Fixed [7214]
🐞 Invalid [19065]
⬇ Missing Backports [221]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
✨ AI
💬 Send us feedback

Applied filters: WithRepro (drop) Label=prio:normal (drop)
Extra filters: [With AI Patch Pending Review]
open (91) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in vlan_vid_add net prio:normal 3 C 1 3d06h 6h13m PATCH [2h55m]
INFO: rcu detected stall in unmap_region prio:normal mm 1 syz error 4 8d07h 4d07h
WARNING in super_dev_register fuse prio:normal -1 C 10 1d13h 4d13h PATCH [4d07h]
BUG: using smp_processor_id() in preemptible code in bpf_mem_cache_free_rcu bpf prio:normal 4 C error 503 1h37m 7d08h PATCH [5d08h]
KASAN: use-after-free Read in kvm_setup_guest_pvclock kvm-x86 prio:normal 19 C 3 6d18h 8d01h
BUG: corrupted list in nilfs_lookup_dirty_data_buffers nilfs prio:normal 8 C 2 13d 12d PATCH [4d15h]
INFO: task hung in fuse_chan_send prio:normal fuse 1 syz error 42 5h53m 19d
KASAN: slab-use-after-free Read in security_inode_follow_link prio:normal tomoyo 19 C 2 33d 38d PATCH [35d]
WARNING in mac80211_hwsim_tx (2) prio:normal wireless -1 C error 21 3d10h 57d
WARNING: ODEBUG bug in lane_ioctl (3) prio:normal net -1 C error error 3 73d 69d 💬 2 [68d]
memory leak in __hfs_bnode_create prio:normal hfs 3 C 8 17d 81d PATCH [70d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal bpf net 19 C error 25 15d 96d PATCH [46d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 71d 105d PATCH [37d]
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal bpf trace 19 C 6 129d 125d PATCH [124d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) prio:normal bpf trace 19 C 8 97d 131d 💬 5 [88d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 95d 136d
INFO: task hung in rescuer_thread (3) prio:normal kernel 1 syz error error 8 9d12h 148d
INFO: task hung in worker_thread (6) prio:normal kernel 1 C error 9 13d 154d
general protection fault in ieee80211_put_srates_elem prio:normal wireless 2 C error error 15 78d 169d PATCH [168d]
KASAN: slab-use-after-free Read in nr_rt_ioctl hams prio:normal 19 C error inconclusive 24 72d 172d 💬 3 [68d]
INFO: rcu detected stall in br_handle_frame (6) prio:normal bridge netfilter 1 C error error 133 7h29m 174d
INFO: rcu detected stall in cleanup_net (8) prio:normal kernfs net 1 C error 33 9d11h 174d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 7 149d 183d
kernel BUG in ocfs2_block_group_search prio:normal ocfs2 -1 C 21 3d08h 184d PATCH [162d]
INFO: rcu detected stall in neigh_periodic_work (5) prio:normal net 1 syz error error 1 190d 186d
INFO: task hung in reg_todo (4) prio:normal wireless 1 C error error 6 58d 192d
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 91d 200d 💬 1 [199d]
INFO: task hung in br_ioctl_stub (2) prio:normal bridge 1 syz 2 90d 217d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 C error 132 22h49m 221d PATCH [221d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack prio:normal bpf 21 C done error 7 156d 238d PATCH [174d]
INFO: task hung in diNewExt prio:normal jfs 1 C error 1 256d 255d
KMSAN: uninit-value in cfg80211_classify8021d prio:normal wireless 7 C 24 105d 259d PATCH [203d]
INFO: rcu detected stall in eventpoll_release_file (2) prio:normal fs 1 C error error 1 176d 271d
KASAN: slab-use-after-free Read in afs_dynroot_readdir (2) prio:normal afs 19 C error error 4 61d 276d 💬 3 [63d]
KASAN: slab-use-after-free Read in nr_add_node prio:normal hams 19 C error error 6 84d 284d PATCH [236d]
possible deadlock in do_writepages (2) prio:normal ext4 4 C unreliable 796 17h26m 294d
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 90 5d20h 298d PATCH [139d]
WARNING: ODEBUG bug in __run_timers (3) prio:normal hams -1 C 803 74d 307d 💬 2 [68d]
INFO: task hung in worker_attach_to_pool (3) prio:normal kernel 1 C error error 14 6d07h 311d
INFO: task hung in wiphy_register (2) prio:normal wireless 1 syz 2 198d 343d
INFO: rcu detected stall in rfkill_fop_release prio:normal wireless 1 syz error error 1 180d 346d
INFO: rcu detected stall in sock_close (5) prio:normal bpf sctp 1 syz error 83 1d18h 355d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 65 24d 361d 💬 1 [220d]
BUG: unable to handle kernel paging request in subdev_8255_io prio:normal comedi 10 C 2680 18h10m 364d
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 188d 376d
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 C 502 175d 382d
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 13 44d 403d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 14d 418d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 C error error 3 184d 421d
INFO: rcu detected stall in inet_rtm_newaddr (2) prio:normal net 1 C error inconclusive 8 8d04h 427d 💬 9 [256d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 25d 428d
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 21d 430d PATCH [427d]
BUG: soft lockup in hsr_announce (3) prio:normal net 1 syz 38 9d23h 440d
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 201 7h07m 449d
INFO: task hung in inet_rtm_newaddr prio:normal net 1 C done 146 1d14h 558d
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 12391 now 563d PATCH [534d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo 1 syz error error 102 20h38m 580d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 162 7d14h 592d
INFO: rcu detected stall in cfg80211_wiphy_work (2) prio:normal wireless 1 C done error 94 1d16h 596d
possible deadlock in hfsplus_file_extend (2) prio:normal hfs 4 C inconclusive error 912 14d 603d 💬 3 [3d02h]
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 53 7d13h 627d
kernel BUG in ocfs2_clear_cow_buffer prio:normal ocfs2 -1 C error 48 1d20h 629d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 118 2d07h 634d
INFO: rcu detected stall in NF_HOOK (2) prio:normal netfilter lsm 1 C inconclusive error 138 5d09h 635d
INFO: task hung in nfsd_nl_threads_set_doit prio:normal nfs 1 C done 1036 1h53m 635d PATCH [635d]
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 138 1d03h 636d 💬 1 [6d02h]
possible deadlock in ocfs2_lock_global_qf prio:normal ocfs2 4 C 4068 50d 641d
kernel BUG in ocfs2_populate_inode prio:normal ocfs2 -1 C inconclusive inconclusive 68 1d03h 651d PATCH [200d]
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 1033 1d07h 652d
INFO: trying to register non-static key in ocfs2_dlm_shutdown prio:normal ocfs2 -1 C done 2473 20h34m 658d
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 84 22d 658d
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 C inconclusive 12 95d 663d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 prio:normal -1 C 81 90d 671d 💬 2 [616d]
possible deadlock in ocfs2_reserve_local_alloc_bits prio:normal ocfs2 4 C done 26721 2h28m 684d 💬 1 [58d]
INFO: task hung in xfs_buf_item_unpin (2) prio:normal xfs 1 C done done 143 4d18h 690d 💬 2 [26d]
kernel BUG in ocfs2_iget prio:normal ocfs2 -1 C inconclusive 1939 16m 691d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 116 1d10h 695d PATCH [638d]
INFO: task hung in addrconf_dad_work (5) prio:normal netfilter 1 C done 1762 19h10m 707d 💬 2 [6d02h]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 8d15h 766d
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 12542 40m 798d PATCH [153d]
INFO: task hung in __gfs2_lookup prio:normal gfs2 1 C error 2419 1d06h 816d
KASAN: slab-use-after-free Read in tty_write_room (2) prio:normal serial 19 syz error error 271 145d 902d 💬 2 [159d]
WARNING in tcp_recvmsg_locked (2) prio:normal net -1 C done 13 10h53m 944d PATCH [4d00h]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) prio:normal kernel 18 C 4937 54d 989d PATCH [919d]
INFO: rcu detected stall in sys_clock_nanosleep (5) prio:normal kernel 1 C error done 109 8d08h 1055d
general protection fault in jfs_flush_journal prio:normal jfs 19 C inconclusive 4485 21d 1373d
INFO: task can't die in corrupted (2) kernel prio:normal 1 C error error 855 2d07h 2034d
INFO: rcu detected stall in tc_modify_qdisc prio:normal net 1 C done 655 2d22h 2169d 💬 13 [106d]
INFO: rcu detected stall in sys_clock_settime prio:normal kernel 1 C done inconclusive 549 1d07h 2185d
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3939 1d01h 2824d 💬 43 [1d02h]
INFO: task hung in xlog_grant_head_check no-reminders prio:normal xfs 1 C done error 1468 1d17h 2968d 💬 27 [1159d]