syzbot


Out of 146 bugs, 107 were automatically obsoleted (17 due to revoked reproducers), 39 were invalidated by users.
Title Repro Cause bisect Fix bisect Count Last Reported
SYZFAIL: tun read failed syz error error 123 9d00h 1007d
SYZFAIL: proc resp pipe read failed 73 16d 32d
general protection fault in fq_codel_enqueue (2) 2 96d 97d
panic: runtime error: floating point error [recovered] 1 103d 103d
android13-5.10-lts build error 44 66d 86d
KASAN: use-after-free Read in f2fs_write_end_io 1 110d 110d
syzkaller: failed to copy syzkaller: file bin/linux_arm64/syz-fuzzer does not exist 2 32d 32d
BUG: unable to handle kernel paging request in fuse_dev_do_write (3) 1 124d 124d
KASAN: use-after-free Read in unaccount_page_cache_page 150 96d 624d
general protection fault in mnt_want_write (2) 1 162d 162d
BUG: corrupted list in p9_fd_cancelled (3) C done unreliable 38 180d 265d
KASAN: stack-out-of-bounds Read in update_stack_state 1 175d 175d
panic: replaceArg: group fields don't match: NUM/NUM 13 139d 140d
general protection fault in skb_segment C done 1 215d 229d
KASAN: use-after-free Read in key_task_permission 1 213d 213d
android13-5.10-lts test error: lost connection to test machine 1 219d 219d
BUG: unable to handle kernel paging request in fuse_dev_do_write (2) 1 244d 244d
KASAN: null-ptr-deref Write in backing_data_changed C done 3 269d 341d
general protection fault in __writeback_single_inode 1 286d 286d
BUG: Bad page map (2) 1 288d 288d
KASAN: use-after-free Read in locked_inode_to_wb_and_lock_list 2 292d 323d
general protection fault in tipc_conn_close (3) 1 315d 315d
kernel BUG in __block_commit_write 1 317d 317d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) 20 326d 528d
corrupted report (2) 6 327d 405d
BUG: soft lockup in wg_packet_tx_worker 5 337d 386d
BUG: soft lockup in neigh_timer_handler 2 337d 345d
BUG: soft lockup in wg_packet_handshake_send_worker 6 344d 384d
BUG: soft lockup in sys_sendto 2 345d 382d
kernel panic: EXT4-fs (device loop2): panic forced after error 1 349d 349d
BUG: soft lockup in tc_modify_qdisc C done done 314 332d 386d
BUG: soft lockup in addrconf_rs_timer 2 361d 380d
fatal error: fault 1 368d 368d
BUG: using smp_processor_id() in preemptible code in usbnet_skb_return syz error error 2 370d 851d
fatal error: Connection to IP closed by remote host. 3 385d 508d
BUG: stack guard page was hit in corrupted (23) syz error error 1 409d 409d
KASAN: use-after-free Read in usb_udc_uevent (2) 1 407d 407d
kernel BUG in ext4_expand_extra_isize_ea C done done 5 420d 434d
BUG: unable to handle kernel paging request in fuse_dev_do_write 18 380d 445d
KASAN: global-out-of-bounds Read in f2fs_release_page 2 418d 450d
SYZFAIL: clock_gettime failed syz error error 5 425d 951d
KASAN: use-after-free Read in f2fs_remove_dirty_inode C error error 4 439d 496d
general protection fault in do_swap_page 246 409d 846d
kernel panic: EXT4-fs (device loop3): panic forced after error 1 463d 463d
general protection fault in kernfs_name_hash (6) C error error 22 493d 659d
kernel panic: EXT4-fs (device loop4): panic forced after error 1 466d 466d
android12-5.10-lts build error (2) 220 449d 550d
VFS: Busy inodes after unmount (use-after-free) C done inconclusive 1 517d 517d
general protection fault in filp_close 1 490d 490d
BUG: unable to handle kernel paging request in z_erofs_decompress_pcluster erofs C error error 3 534d 632d
BUG: Bad page map 1 507d 507d
KASAN: use-after-free Read in hci_cmd_timeout 1 514d 514d
syzkaller: make host failed: failed to run ["make" "host" "ci"]: exit status 2 2 518d 518d
kernel panic: corrupted stack end in sys_sendmmsg syz error error 14 532d 558d
KASAN: use-after-free Read in fuse_copy_one C error inconclusive 1 619d 619d
kernel BUG in jbd2_journal_get_create_access syz error error 1 626d 626d
KASAN: stack-out-of-bounds Read in xfrm_state_find (2) syz error error 1 572d 572d
BUG: scheduling while atomic in f2fs_register_inmem_page C error inconclusive 1 498d 498d
KASAN: use-after-free Read in usb_udc_uevent 2 532d 555d
general protection fault in f2fs_release_page f2fs 3 548d 590d
general protection fault in tipc_conn_close (2) 6 589d 675d
KASAN: use-after-free Read in xpad_presence_work 1 634d 634d
kernel panic: EXT4-fs (device loop0): panic forced after error ext4 C 1 580d 580d
divide error in netem_enqueue (2) 1 680d 680d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields (2) 1 699d 699d
panic: runtime error: floating point error 1 703d 703d
KASAN: use-after-free Read in __cgroup_bpf_attach (3) 1 718d 718d
KASAN: use-after-free Read in __tcf_qdisc_find 1 719d 719d
KASAN: invalid-free in selinux_tun_dev_free_security 14 712d 722d
general protection fault in fq_codel_enqueue 1 730d 730d
BUG: corrupted list in pwq_dec_nr_in_flight (2) 1 733d 733d
general protection fault in tcp_sk_exit (2) 1 740d 740d
KASAN: use-after-free Read in css_free_rwork_fn (2) 2 745d 829d
android12-5.10-lts-superproject build error 24 753d 779d
panic: bad group arg size NUM, should be <= NUM for &prog.GroupArg{ArgCommon:prog.ArgCommon{ref:0x2de, dir:0x0}, Inner:[ 23 666d 667d
general protection fault in ext4_xattr_set_entry C error 2 673d 687d
kernel BUG in ext4_es_cache_extent C error 1 698d 698d
BUG: unable to handle kernel paging request in reuseport_select_sock 1 772d 772d
BUG: stack guard page was hit in corrupted (22) syz done done 1 809d 809d
kernel panic: corrupted stack end in sys_futex syz error error 1 836d 836d
KASAN: use-after-free Read in f2fs_available_free_memory syz error error 7 895d 995d
BUG: unable to handle kernel NULL pointer dereference in ipv6_rcv syz 1 838d 838d
divide error in netem_enqueue 2 788d 799d
general protection fault in tipc_conn_close 1 804d 804d
BUG: stack guard page was hit in file_open (11) 4 806d 809d
BUG: stack guard page was hit in sys_mkdir (5) 1 808d 808d
BUG: stack guard page was hit in sys_creat (10) 1 809d 809d
kernel BUG in collapse_huge_page 1 815d 815d
general protection fault in __device_attach 1 818d 818d
kernel BUG in blk_mq_dispatch_rq_list C error 16 737d 936d
KASAN: use-after-free Read in __cgroup_bpf_attach (2) 1 826d 826d
KASAN: use-after-free Read in vcs_write 1 827d 827d
SYZFAIL: failed to mkdtemp 15 827d 995d
BUG: corrupted list in pwq_dec_nr_in_flight 1 828d 828d
corrupted report 289 806d 955d
BUG: corrupted list in p9_fd_cancelled (2) 3 837d 872d
general protection fault in tcp_sk_exit 1 840d 840d
SYZFAIL: tun: ioctl(TUNSETIFF) failed 7 840d 999d
kernel panic: corrupted stack end in file_open 1 843d 843d
general protection fault in icmpv6_sk_exit 1 849d 849d
general protection fault in mnt_want_write 1 855d 855d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) 3 767d 767d
general protection fault in del_gendisk (3) C done 1 796d 796d
KASAN: use-after-free Read in io_uring_cancel_task_requests 1 882d 882d
KASAN: slab-out-of-bounds Read in fuse_inode_eq 5 882d 890d
KASAN: use-after-free Write in dir_mkdir 1 889d 889d
KASAN: null-ptr-deref Write in incfs_fresh_pending_reads_exist 1 896d 896d
general protection fault in kernfs_name_hash C done 2 830d 830d
kernel BUG in notify_change (2) C error 2 824d 824d
general protection fault in del_gendisk (2) C error 2 821d 821d
SYZFAIL: sandbox fork failed 3 904d 987d
KASAN: vmalloc-out-of-bounds Read in init_srcu_struct_fields 1 943d 943d
SYZFAIL: bad thread state in schedule 1 923d 923d
KASAN: stack-out-of-bounds Read in iov_iter_revert C error 10 852d 1005d
SYZFAIL: invalid syscall number 2 942d 964d
kernel BUG in ext4_free_blocks 3 956d 989d
general protection fault in io_prep_async_work 1 925d 925d
KASAN: use-after-free Read in io_kill_linked_timeout C error 14 874d 922d
KASAN: use-after-free Read in __fdget_raw C error error 1 917d 917d
KASAN: invalid-free in io_dismantle_req C error 7 884d 878d
general protection fault in del_gendisk C error 1 884d 991d
BUG: corrupted list in p9_fd_cancelled 1 964d 964d
KASAN: use-after-free Read in task_work_run 2 998d 997d
KASAN: use-after-free Write in chroot_fs_refs 2 995d 997d
BUG: stack guard page was hit in sys_fsetxattr 1 908d 908d
BUG: stack guard page was hit in sys_lsetxattr C error inconclusive 2 914d 914d
BUG: stack guard page was hit in sys_setxattr C error 6 911d 934d
BUG: stack guard page was hit in corrupted C error 3 899d 934d
BUG: stack guard page was hit in sys_unlink 2 934d 934d
BUG: stack guard page was hit in sys_creat C error done 7 881d 946d
BUG: stack guard page was hit in sys_lchown C error 4 902d 951d
BUG: stack guard page was hit in sys_chdir 5 880d 951d
KASAN: use-after-free Read in css_free_rwork_fn 1 971d 971d
KASAN: use-after-free Read in rcu_cblist_dequeue 1 1003d 997d
BUG: workqueue lockup C error 25 908d 1006d
KASAN: use-after-free Read in __cgroup_bpf_attach 2 977d 979d
KASAN: use-after-free Read in dev_uevent 1 981d 981d
general protection fault in bdev_read_page 1 983d 983d
SYZFAIL: out of opened kcov threads 47 958d 959d
SYZFAIL: tun: can't open /dev/net/tun 1 992d 992d
KASAN: use-after-free Read in compute_effective_progs 1 988d 988d
KASAN: stack-out-of-bounds Read in xfrm_state_find 1 992d 992d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 1 914d 914d
android12-5.10-lts test error: UBSAN: object-size-mismatch in wg_xmit 69 968d 995d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 1 987d 987d
android12-5.10-lts build error 1 1009d 1009d