syzbot

 sign-in | mailing list | source | docs | 🏰
🐞 Open [1302]
≡ Subsystems
🐞 Fixed [7216]
🐞 Invalid [19069]
⬇ 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 (90) 🔗
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
memory leak in vlan_vid_add net prio:normal 3 C 1 4d12h 1d12h PATCH [1d09h]
INFO: rcu detected stall in unmap_region prio:normal mm 1 syz error 4 9d14h 5d13h
BUG: using smp_processor_id() in preemptible code in bpf_mem_cache_free_rcu bpf prio:normal 4 C error 507 1h52m 8d14h PATCH [6d15h]
KASAN: use-after-free Read in kvm_setup_guest_pvclock kvm-x86 prio:normal 19 C 3 8d00h 9d07h
BUG: corrupted list in nilfs_lookup_dirty_data_buffers nilfs prio:normal 8 C 2 11h25m 14d PATCH [5d21h]
INFO: task hung in fuse_chan_send prio:normal fuse 1 syz error 45 15h06m 21d
KASAN: slab-use-after-free Read in security_inode_follow_link prio:normal tomoyo 19 C 2 35d 40d PATCH [37d]
WARNING in mac80211_hwsim_tx (2) prio:normal wireless -1 C error 21 4d16h 58d
WARNING: ODEBUG bug in lane_ioctl (3) prio:normal net -1 C error error 3 74d 70d 💬 2 [69d]
memory leak in __hfs_bnode_create prio:normal hfs 3 C 8 18d 82d PATCH [71d]
KASAN: slab-use-after-free Read in __sk_msg_recvmsg prio:normal bpf net 19 C error 25 16d 97d PATCH [48d]
KASAN: slab-out-of-bounds Read in ec168_i2c_xfer prio:normal usb media 17 C error 9 73d 107d PATCH [38d]
KASAN: slab-use-after-free Read in bpf_trace_run9 prio:normal bpf trace 19 C 6 130d 127d PATCH [125d]
KASAN: slab-use-after-free Read in bpf_trace_run3 (2) prio:normal bpf trace 19 C 8 98d 132d 💬 5 [89d]
KASAN: slab-use-after-free Read in bpf_trace_run2 (3) prio:normal bpf trace 19 syz 95 96d 137d
INFO: task hung in rescuer_thread (3) prio:normal kernel 1 syz error error 8 10d 149d
INFO: task hung in worker_thread (6) prio:normal kernel 1 C error 9 15d 156d
general protection fault in ieee80211_put_srates_elem prio:normal wireless 2 C error error 15 79d 170d PATCH [169d]
KASAN: slab-use-after-free Read in nr_rt_ioctl hams prio:normal 19 C error inconclusive 24 74d 174d 💬 3 [70d]
INFO: rcu detected stall in br_handle_frame (6) prio:normal bridge netfilter 1 C error error 135 21h02m 176d
INFO: rcu detected stall in cleanup_net (8) prio:normal kernfs net 1 C error 33 10d 176d
INFO: rcu detected stall in __mmap_complete prio:normal mm 1 syz error error 8 7h50m 184d
kernel BUG in ocfs2_block_group_search prio:normal ocfs2 -1 C 21 4d15h 185d PATCH [163d]
INFO: rcu detected stall in neigh_periodic_work (5) prio:normal net 1 syz error error 1 191d 187d
INFO: task hung in reg_todo (4) prio:normal wireless 1 C error error 6 59d 194d
INFO: task hung in cangw_pernet_exit_batch (5) prio:normal can 1 syz error error 5 93d 202d 💬 1 [200d]
INFO: task hung in br_ioctl_stub (2) prio:normal bridge 1 syz 2 92d 219d
kernel BUG in gfs2_quota_cleanup (3) prio:normal gfs2 -1 C error 132 2d05h 223d PATCH [222d]
KASAN: stack-out-of-bounds Write in __bpf_get_stack prio:normal bpf 21 C done error 7 157d 240d PATCH [175d]
INFO: task hung in diNewExt prio:normal jfs 1 C error 1 257d 256d
KMSAN: uninit-value in cfg80211_classify8021d prio:normal wireless 7 C 24 106d 260d PATCH [204d]
INFO: rcu detected stall in eventpoll_release_file (2) prio:normal fs 1 C error error 1 177d 272d
KASAN: slab-use-after-free Read in afs_dynroot_readdir (2) prio:normal afs 19 C error error 4 62d 277d 💬 3 [64d]
KASAN: slab-use-after-free Read in nr_add_node prio:normal hams 19 C error error 6 86d 286d PATCH [237d]
possible deadlock in do_writepages (2) prio:normal ext4 4 C unreliable 801 11h30m 295d
BUG: corrupted list in flow_block_cb_setup_simple prio:normal net 19 C error 93 16h58m 299d PATCH [140d]
WARNING: ODEBUG bug in __run_timers (3) prio:normal hams -1 C 803 75d 309d 💬 2 [70d]
INFO: task hung in worker_attach_to_pool (3) prio:normal kernel 1 C error error 14 7d13h 312d
INFO: task hung in wiphy_register (2) prio:normal wireless 1 syz 2 200d 344d
INFO: rcu detected stall in rfkill_fop_release prio:normal wireless 1 syz error error 1 181d 347d
INFO: rcu detected stall in sock_close (5) prio:normal bpf sctp 1 syz error 83 3d00h 357d
INFO: rcu detected stall in wb_workfn (4) prio:normal ext4 1 C error error 65 25d 362d 💬 1 [221d]
BUG: unable to handle kernel paging request in subdev_8255_io prio:normal comedi 10 C 2694 1h24m 366d
INFO: rcu detected stall in linkwatch_event (5) prio:normal net mm 1 syz error error 3 189d 377d
kernel BUG in __gfs2_glock_put (2) prio:normal gfs2 -1 C 502 176d 383d
INFO: rcu detected stall in vm_area_alloc (6) prio:normal mm 1 syz error error 13 45d 404d
INFO: rcu detected stall in vms_gather_munmap_vmas prio:normal mm 1 syz error error 61 16d 419d
INFO: rcu detected stall in ext4_end_io_rsv_work (3) prio:normal mm ext4 1 C error error 3 185d 422d
INFO: rcu detected stall in inet_rtm_newaddr (2) prio:normal net 1 C error inconclusive 8 9d10h 428d 💬 9 [257d]
INFO: rcu detected stall in wg_packet_handshake_receive_worker (3) prio:normal mm 1 syz error error 18 26d 430d
KMSAN: kernel-infoleak in i2cdev_ioctl_smbus prio:normal usb i2c 9 C 1099 22d 432d PATCH [428d]
BUG: soft lockup in hsr_announce (3) prio:normal net 1 syz 38 11d 441d
INFO: rcu detected stall in rtnl_newlink (5) prio:normal net 1 C error 201 1d13h 450d
INFO: task hung in inet_rtm_newaddr prio:normal net 1 C done 147 4h14m 559d
KASAN: slab-use-after-free Read in dvb_device_open prio:normal media 22 C error 12562 9m 564d PATCH [535d]
INFO: rcu detected stall in sys_symlinkat (5) prio:normal tomoyo 1 syz error error 102 2d02h 581d
INFO: rcu detected stall in security_file_ioctl (9) prio:normal mm 1 syz error 162 8d21h 593d
INFO: rcu detected stall in cfg80211_wiphy_work (2) prio:normal wireless 1 C done error 94 2d23h 597d
possible deadlock in hfsplus_file_extend (2) prio:normal hfs 4 C inconclusive error 912 15d 604d 💬 3 [4d08h]
INFO: rcu detected stall in sys_readlink (5) prio:normal kernfs mm btrfs 1 syz done error 53 8d20h 628d
kernel BUG in ocfs2_clear_cow_buffer prio:normal ocfs2 -1 C error 50 15h15m 631d
INFO: rcu detected stall in sys_mprotect (8) prio:normal mm 1 syz done error 118 3d13h 635d
INFO: rcu detected stall in NF_HOOK (2) prio:normal netfilter lsm 1 C inconclusive error 138 6d16h 636d
INFO: task hung in nfsd_nl_threads_set_doit prio:normal nfs 1 C done 1037 1h49m 637d PATCH [637d]
INFO: task hung in fdget_pos fs kernfs prio:normal 1 C inconclusive inconclusive 138 2d09h 637d 💬 1 [7d08h]
possible deadlock in ocfs2_lock_global_qf prio:normal ocfs2 4 C 4068 51d 643d
kernel BUG in ocfs2_populate_inode prio:normal ocfs2 -1 C inconclusive inconclusive 68 2d10h 652d PATCH [201d]
INFO: task hung in reg_check_chans_work (7) prio:normal wireless 1 C error 1033 2d14h 653d
INFO: trying to register non-static key in ocfs2_dlm_shutdown prio:normal ocfs2 -1 C done 2479 7m 659d
INFO: rcu detected stall in sys_execve (6) prio:normal mm 1 C done error 84 24d 659d
kernel BUG in gfs2_assert_warn_i prio:normal gfs2 -1 C inconclusive 12 96d 664d
kernel BUG in jbd2_journal_dirty_metadata ocfs2 prio:normal -1 C 81 91d 672d 💬 2 [617d]
possible deadlock in ocfs2_reserve_local_alloc_bits prio:normal ocfs2 4 C done 26744 7m 685d 💬 1 [59d]
INFO: task hung in xfs_buf_item_unpin (2) prio:normal xfs 1 C done done 144 1d01h 691d 💬 2 [27d]
kernel BUG in ocfs2_iget prio:normal ocfs2 -1 C inconclusive 1939 1d06h 692d
INFO: rcu detected stall in vm_mmap_pgoff prio:normal mm 1 syz 116 2d17h 696d PATCH [639d]
INFO: task hung in addrconf_dad_work (5) prio:normal netfilter 1 C done 1762 2d01h 709d 💬 2 [7d08h]
INFO: rcu detected stall in addrconf_rs_timer (6) prio:normal virt mm netfilter 1 syz error error 703 9d21h 767d
WARNING: suspicious RCU usage in get_callchain_entry prio:normal perf 4 C error 12594 53m 799d PATCH [154d]
INFO: task hung in __gfs2_lookup prio:normal gfs2 1 C error 2425 18h01m 817d
KASAN: slab-use-after-free Read in tty_write_room (2) prio:normal serial 19 syz error error 271 146d 904d 💬 2 [160d]
WARNING in tcp_recvmsg_locked (2) prio:normal net -1 C done 13 1d17h 946d PATCH [5d06h]
KMSAN: kernel-infoleak-after-free in copy_siginfo_to_user (2) prio:normal kernel 18 C 4937 56d 991d PATCH [920d]
INFO: rcu detected stall in sys_clock_nanosleep (5) prio:normal kernel 1 C error done 109 9d15h 1056d
general protection fault in jfs_flush_journal prio:normal jfs 19 C inconclusive 4485 22d 1375d
INFO: task can't die in corrupted (2) kernel prio:normal 1 C error error 857 19m 2035d
INFO: rcu detected stall in tc_modify_qdisc prio:normal net 1 C done 655 4d05h 2170d 💬 13 [107d]
INFO: rcu detected stall in sys_clock_settime prio:normal kernel 1 C done inconclusive 549 2d13h 2187d
INFO: rcu detected stall in do_idle prio:normal virt 1 C done error 3943 4h33m 2825d 💬 43 [2d09h]
INFO: task hung in xlog_grant_head_check no-reminders prio:normal xfs 1 C done error 1468 2d23h 2970d 💬 27 [1160d]