syzbot


fixed bugs (111)
Instances:
Name Active Uptime Corpus Coverage Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci2-linux-4-19 now 18h05m 49036 1091695 11 679473 54b4fa6d 5d20h c8d1cc20 18h18m
open (299):
Title Repro Bisected Count Last Reported
kernel BUG at drivers/dma-buf/dma-buf.c:LINE! syz 1 2h16m 2h16m
WARNING in kcm_write_msgs C 1 7h38m 7h38m
WARNING: ODEBUG bug in rfcomm_dev_ioctl C 1 2d17h 2d17h
INFO: task hung in kernfs_notify_workfn 1 3d15h 3d15h
WARNING: proc registration bug in clusterip_tg_check 1 3d22h 3d22h
INFO: rcu detected stall in dst_destroy 2 3d14h 5d20h
INFO: rcu detected stall in kmem_cache_free 1 5d20h 5d20h
kernel BUG at net/sctp/sm_sideeffect.c:LINE! C 1 6d08h 6d08h
BUG: unable to handle kernel paging request in do_syscall_64 1 6d22h 6d22h
general protection fault in rdma_listen (2) 2 6h48m 7d13h
WARNING in inc_nlink C 4 4d04h 7d19h
KASAN: slab-out-of-bounds Read in qfq_reset_qdisc 1 8d00h 8d00h
BUG: unable to handle kernel NULL pointer dereference in generic_perform_write (2) C 1 8d08h 8d08h
INFO: task hung in addrconf_dad_work (2) syz 1 8d09h 8d09h
KASAN: slab-out-of-bounds Write in tcf_queue_work 1 10d 10d
kernel BUG at mm/hugetlb.c:LINE! C 2 7d05h 11d
INFO: task hung in addrconf_verify_work 1 12d 12d
possible deadlock in shmem_mfill_atomic_pte 1 12d 12d
KASAN: use-after-free Read in route4_destroy 4 7d11h 12d
KASAN: use-after-free Read in route4_get 7 6d22h 13d
BUG: unable to handle kernel NULL pointer dereference in get_block C 20 19h45m 13d
KASAN: slab-out-of-bounds Read in xt_find_match C 2 15d 15d
INFO: task hung in linkwatch_event (2) 4 8d22h 19d
INFO: rcu detected stall in __do_softirq (2) 4 1d18h 19d
KASAN: slab-out-of-bounds Write in tcindex_set_parms C 2 19d 19d
INFO: task hung in sock_do_ioctl 2 19d 19d
KASAN: slab-out-of-bounds Read in selinux_xfrm_alloc_user C 3 15d 20d
possible deadlock in shmem_fallocate (2) 1 20d 20d
possible deadlock in ovl_write_iter (2) syz 2 21d 21d
KASAN: use-after-free Read in tcindex_dump 1 22d 22d
INFO: task hung in kernfs_iop_permission 1 22d 22d
KASAN: use-after-free Write in tcindex_set_parms C 3 18d 22d
general protection fault in tcf_action_destroy (2) 1 22d 22d
INFO: task hung in switchdev_deferred_process_work 4 13d 22d
KASAN: use-after-free Read in free_netdev C 45 18h19m 23d
WARNING in ipvlan_unregister_nf_hook C 1 23d 23d
KASAN: slab-out-of-bounds Read in _decode_session6 1 23d 23d
INFO: trying to register non-static key in uhid_dev_destroy C 9 4d06h 24d
KASAN: use-after-free Read in macvlan_dev_get_iflink C 3 24d 25d
BUG: corrupted list in rdma_listen 2 11d 25d
INFO: rcu detected stall in check_preemption_disabled 1 25d 25d
WARNING: ODEBUG bug in route4_change C 28 6d11h 25d
INFO: rcu detected stall in tcp_write_timer 1 25d 25d
general protection fault in hfsc_unbind_tcf 1 25d 25d
possible deadlock in genl_rcv 1 26d 26d
INFO: task hung in prealloc_shrinker 1 26d 26d
KASAN: use-after-free Read in release_tty 1 27d 27d
INFO: rcu detected stall in mod_timer 3 24d 28d
BUG: unable to handle kernel NULL pointer dereference in do_syscall_64 3 15d 30d
WARNING: ODEBUG bug in device_release 4 2d14h 31d
KASAN: use-after-free Read in h5_rx_3wire_hdr 1 31d 31d
possible deadlock in hsr_dev_destroy C 31 1d02h 32d
KASAN: stack-out-of-bounds Read in unwind_next_frame C 16 5d03h 33d
INFO: task hung in ubi_detach_mtd_dev 1 34d 34d
kernel panic: audit: rate limit exceeded C 1 6d09h 36d
WARNING in ext4_write_inode 1 36d 36d
KASAN: use-after-free Read in qfq_search_class C 2 6d11h 36d
general protection fault in macvlan_hard_header C 1 6d11h 36d
KASAN: slab-out-of-bounds Write in decode_data C 1 6d19h 36d
kernel panic: audit: backlog limit exceeded C 2 7d05h 37d
INFO: rcu detected stall in batadv_iv_send_outstanding_bat_ogm_packet 1 39d 39d
KASAN: user-memory-access Read in do_con_trol 1 40d 40d
BUG: looking up invalid subclass: 8 C 4 1d04h 44d
KASAN: null-ptr-deref Read in do_con_trol C 1 15d 45d
WARNING in geneve_exit_batch_net C 2 1d10h 45d
INFO: rcu detected stall in corrupted syz fix 1 46d 46d
KASAN: global-out-of-bounds Read in soft_cursor 3 40d 47d
general protection fault in fbcon_cursor C 10 1d18h 47d
general protection fault in hsr_addr_is_self 3 11d 48d
INFO: rcu detected stall in kmem_cache_alloc (2) 1 49d 49d
KASAN: use-after-free Read in sctp_sock_dump syz 1 19d 49d
INFO: rcu detected stall in mrp_periodic_timer 3 1d02h 51d
KASAN: use-after-free Read in ipt_do_table 1 52d 52d
KASAN: use-after-free Read in l2cap_chan_close C 1 23d 53d
KASAN: use-after-free Write in ex_handler_refcount C 2 1d12h 53d
possible deadlock in tty_port_close_start 6 8d19h 54d
INFO: rcu detected stall in call_timer_fn (2) 6 19d 55d
possible deadlock in uart_write C 7 3d02h 55d
KASAN: global-out-of-bounds Read in nfnetlink_parse_nat_setup C 6 14d 56d
general protection fault in nft_rhash_insert C 1 26d 56d
possible deadlock in pty_write C 25 6h54m 57d
KASAN: use-after-free Read in __lock_sock (2) 1 57d 57d
KASAN: use-after-free Read in vgem_gem_dumb_create syz 10 15d 59d
BUG: corrupted list in dump_header 1 60d 60d
INFO: task hung in con_install 1 61d 61d
KASAN: global-out-of-bounds Read in get_unique_tuple C 1 1d14h 61d
KASAN: use-after-free Read in qfq_reset_qdisc 2 52d 62d
KASAN: null-ptr-deref Read in __tcf_idr_release C 1 2d11h 62d
KASAN: slab-out-of-bounds Read in fb_pad_aligned_buffer 2 29d 62d
general protection fault in cbs_destroy C 140 25m 63d
KASAN: use-after-free Read in __nf_tables_abort C 3 26d 63d
INFO: rcu detected stall in sys_sendfile64 (2) 3 12d 64d
INFO: rcu detected stall in mrp_periodic_timer_arm 1 66d 66d
general protection fault in hsr_netdev_notify 1 66d 66d
possible deadlock in bond_get_stats C 16 1d03h 66d
INFO: rcu detected stall in cleanup_net 1 69d 69d
general protection fault in batadv_iv_ogm_schedule_buff 6 13d 69d
INFO: rcu detected stall in __perf_sw_event (2) C fix 4 23d 70d
general protection fault in nfnetlink_parse_nat_setup C 43 1d04h 72d
general protection fault in get_unique_tuple C 18 9d22h 73d
INFO: rcu detected stall in run_timer_softirq 7 21h57m 73d
BUG: unable to handle kernel paging request in csi_J C 2 14d 75d
possible deadlock in process_measurement 9 7d20h 75d
KASAN: out-of-bounds Write in tls_push_record (2) 1 75d 75d
KASAN: slab-out-of-bounds Read in hci_event_packet C 3 15d 76d
INFO: rcu detected stall in lock_is_held_type 2 13h54m 76d
INFO: task hung in fb_release 5 28d 77d
WARNING in dev_change_net_namespace 1 77d 77d
INFO: rcu detected stall in do_signal (2) 1 78d 78d
KASAN: invalid-free in tcp_cdg_release 1 78d 78d
KASAN: use-after-free Write in hci_sock_bind C 6 3d07h 79d
INFO: task hung in lock_fb_info 2 71d 79d
WARNING in ovl_real_fdget_meta C 12 22h33m 79d
INFO: task hung in console_callback 1 79d 79d
INFO: rcu detected stall in kvm_vcpu_ioctl C 31 8h24m 80d
KASAN: use-after-free Read in packet_rcv 1 80d 80d
INFO: task hung in do_fb_ioctl 1 81d 81d
general protection fault in hsr_check_carrier_and_operstate C 1 22d 82d
INFO: rcu detected stall in mrp_join_timer 5 27d 82d
INFO: rcu detected stall in garp_join_timer 7 51d 82d
INFO: task hung in rxrpc_release 1 84d 84d
WARNING in restore_regulatory_settings C 433 6h59m 84d
possible deadlock in rtnl_lock C 31 14d 85d
INFO: rcu detected stall in chrdev_open 1 88d 88d
kernel BUG at arch/x86/mm/physaddr.c:LINE! (2) C 8 6d19h 88d
KASAN: null-ptr-deref Read in insert_char C 3 16d 91d
INFO: task hung in vcs_open 5 15d 91d
INFO: task hung in commit_echoes 1 91d 91d
possible deadlock in blocking_notifier_call_chain C 8 1d05h 92d
BUG: unable to handle kernel paging request in vga16fb_imageblit 3 15d 94d
INFO: task hung in rtnetlink_rcv_msg 6 8d12h 95d
possible deadlock in iterate_dir 1 95d 95d
possible deadlock in pipe_lock (2) C 2 11d 95d
KASAN: use-after-free Read in tcp_retransmit_timer 2 94d 95d
INFO: task hung in con_font_op 2 74d 96d
possible deadlock in do_io_accounting (2) syz 16 4d14h 97d
KASAN: use-after-free Read in blkdev_get C 9 27d 98d
KASAN: use-after-free Read in shmem_fault (2) syz fix 3 97d 100d
INFO: task hung in n_tty_read 2 90d 101d
INFO: rcu detected stall in do_idle 1 102d 102d
KASAN: use-after-free Read in eth_type_trans C 1 12d 102d
INFO: task hung in flush_to_ldisc 10 43d 105d
BUG: unable to handle kernel NULL pointer dereference in blk_mq_map_swqueue (2) C 5 21h10m 106d
general protection fault in perf_tp_event (2) 3 2d20h 106d
KASAN: use-after-free Read in fbcon_cursor syz 2 19d 106d
INFO: task hung in dump_header 1 107d 107d
INFO: rcu detected stall in snd_seq_write 1 109d 109d
KASAN: user-memory-access Read in insert_char C 1 21d 111d
syzkaller: make target failed: failed to run ["make" "target"]: exit status 2 (2) 1 111d 111d
general protection fault in fbcon_event_notify 2 92d 111d
BUG: unable to handle kernel paging request in do_con_trol C 23 16h44m 112d
general protection fault in cdev_del C 44 1d03h 112d
BUG: unable to handle kernel NULL pointer dereference in mem16_serial_out C 2 12d 113d
KASAN: use-after-free Read in bit_putcs 8 12d 113d
KASAN: global-out-of-bounds Read in fb_pad_aligned_buffer C 4 8d15h 114d
BUG: unable to handle kernel paging request in insert_char C 37 16d 114d
BUG: unable to handle kernel NULL pointer dereference in mem_serial_out C 3 14d 116d
KASAN: global-out-of-bounds Read in bit_putcs C 58 3d16h 117d
INFO: rcu detected stall in sys_clone 2 98d 117d
KASAN: use-after-free Read in soft_cursor C 10 9d08h 117d
INFO: task hung in fb_open 42 13d 117d
KASAN: use-after-free Read in n_tty_receive_buf_common C 40 23d 117d
KASAN: slab-out-of-bounds Read in bit_putcs C 55 4d01h 118d
KASAN: slab-out-of-bounds Read in soft_cursor C 25 4d23h 118d
KASAN: global-out-of-bounds Read in fbcon_get_font C 15 17m 118d
general protection fault in do_con_write C 1847 16h28m 118d
KASAN: slab-out-of-bounds Read in vcs_scr_readw C fix 80 109d 118d
KASAN: use-after-free Write in release_tty C 148 1d23h 118d
KASAN: use-after-free Read in tty_open C 2 13d 119d
KASAN: slab-out-of-bounds Read in fbcon_get_font C 52 2d02h 119d
divide error in fbcon_switch C 109 7d10h 119d
KASAN: global-out-of-bounds Read in vga16fb_imageblit C 91 10d 119d
WARNING in task_participate_group_stop C 2 1d20h 119d
KASAN: use-after-free Read in kobject_put 1 119d 119d
KASAN: use-after-free Read in cdev_put C fix 4 82d 121d
WARNING in process_one_work C 5 6d18h 125d
general protection fault in skb_unlink C cause 1 7d12h 127d
WARNING: refcount bug in sock_wfree C cause 1 9d11h 129d
general protection fault in tcp_splice_read C 4 24d 131d
WARNING: locking bug in __inet6_bind syz 3 2d22h 133d
KASAN: slab-out-of-bounds Write in default_read_copy_kernel syz fix 2 135d 135d
INFO: task hung in synchronize_rcu 7 39d 143d
WARNING in __vunmap 3 64d 143d
kernel BUG at arch/x86/kvm/mmu.c:LINE! C cause 3 19d 144d
panic: 17 callbacks suppressed C cause+fix 1 145d 145d
INFO: rcu detected stall in do_wp_page syz 9 9d00h 146d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv C cause 2 17d 147d
KASAN: use-after-free Read in cma_cancel_operation C 5 2d09h 149d
INFO: rcu detected stall in ext4_file_read_iter C cause 1 17d 150d
KASAN: null-ptr-deref Read in llcp_sock_getname C 15 20d 151d
INFO: task hung in rtnl_lock 41 54d 155d
divide error in tabledist C 1 18d 156d
WARNING in batadv_iv_send_outstanding_bat_ogm_packet C 68 48m 159d
general protection fault in find_match C 1 18d 159d
KASAN: use-after-free Read in dev_queue_xmit_nit 5 29d 160d
BUG: unable to handle kernel NULL pointer dereference in corrupted C 6 1d14h 161d
WARNING: ODEBUG bug in tcindex_destroy_work C 19 2d17h 161d
BUG: corrupted list in p9_read_work syz fix 2 100d 162d
BUG: sleeping function called from invalid context in htb_destroy C 2 19d 164d
WARNING in check_for_bios_corruption C 1 19d 168d
KASAN: use-after-free Read in bpf_prog_kallsyms_find C 9 28d 168d
BUG: unable to handle kernel paging request in bpf_prog_kallsyms_find C 5 16d 168d
INFO: task hung in nbd_ioctl C 27 28d 170d
WARNING: bad unlock balance in ucma_event_handler C 4 28d 174d
KASAN: use-after-free Read in tc_chain_fill_node C 91 1d14h 175d
KASAN: use-after-free Read in scatterwalk_copychunks C 3 20d 179d
INFO: task hung in vfs_unlink 6 61d 186d
WARNING in xfrm_policy_insert C 7 13d 195d
INFO: rcu detected stall in sys_bpf 3 66d 196d
INFO: trying to register non-static key in hci_uart_flush syz 4 13d 197d
INFO: task hung in perf_event_free_task 2 97d 202d
general protection fault in hrtimer_active C 66 4d01h 203d
INFO: rcu detected stall in pie_timer C 4 19d 204d
INFO: task hung in lock_mount 5 81d 211d
BUG: unable to handle kernel paging request in init_srcu_struct_fields syz 3 13d 211d
KASAN: use-after-free Read in hci_cmd_timeout syz 3 2d10h 212d
WARNING: locking bug in selinux_netlbl_socket_connect syz fix 7 7d16h 219d
INFO: rcu detected stall in ext4_filemap_fault 4 71d 221d
INFO: task hung in mount_bdev C 1 27d 221d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 11 49d 222d
INFO: task hung in p9_fd_close syz 24 15d 224d
BUG: sleeping function called from invalid context in __do_page_fault C 26 16d 226d
general protection fault in do_blockdev_direct_IO C 9 18d 226d
WARNING in loop_add C 9 10d 227d
BUG: unable to handle kernel paging request in tpg_fill_plane_buffer 3 33d 229d
INFO: task hung in fuse_lookup C 4 14d 229d
INFO: task hung in __blkdev_get C 3 2d16h 231d
general protection fault in prepare_to_wait C 8 14d 231d
KASAN: use-after-free Read in nr_release C 52 2d08h 234d
possible deadlock in seq_read syz 37 4d01h 238d
WARNING in untrack_pfn C 9 19d 238d
WARNING: ODEBUG bug in rfcomm_dlc_free C 21 15d 247d
INFO: task hung in iterate_supers 7 60d 247d
KASAN: use-after-free Read in lock_sock_nested syz 1 15d 248d
WARNING: locking bug in do_ipv6_setsockopt syz fix 1 105d 250d
WARNING in enqueue_task_dl syz 1 15d 254d
INFO: task hung in acct_process 5 94d 275d
WARNING: bad unlock balance in ucma_destroy_id syz 4 11d 277d
KASAN: use-after-free Read in debugfs_remove C 11 12d 281d
KASAN: slab-out-of-bounds Read in scatterwalk_copychunks C 5 29d 283d
general protection fault in scatterwalk_copychunks C 51 23h50m 284d
INFO: task hung in __fuse_request_send C 6 18d 286d
KASAN: use-after-free Read in rfcomm_dlc_exists 46 45d 287d
WARNING in kvm_arch_vcpu_ioctl_run C 4 14d 287d
possible deadlock in path_openat 66 18h13m 289d
possible deadlock in __generic_file_fsync syz 143 2d02h 291d
WARNING in get_signal C 2 11d 291d
WARNING in generic_make_request 5 44d 294d
KASAN: use-after-free Read in bpf_tcp_remove syz 2 15d 296d
INFO: task hung in __do_page_fault C 5 28d 296d
KASAN: use-after-free Read in rdma_listen syz 124 6h24m 299d
unexpected kernel reboot C 103 1d19h 302d
KASAN: use-after-free Read in psock_map_pop syz 136 1d17h 317d
kernel BUG at fs/buffer.c:LINE! syz 14 10h10m 329d
general protection fault in flex_array_get C 3 28d 332d
general protection fault in gcmaes_crypt_by_sg C 7 5d22h 332d
INFO: task hung in genl_rcv_msg syz 13 10d 333d
KASAN: slab-out-of-bounds Read in bacpy C 3 22d 333d
BUG: unable to handle kernel paging request in xfrmi_decode_session 11 98d 335d
kernel BUG at fs/btrfs/volumes.c:LINE! C 51 6d15h 336d
KASAN: use-after-free Read in relay_switch_subbuf 8 12h48m 336d
possible deadlock in lock_trace syz 21 6d11h 337d
kernel BUG at net/core/skbuff.c:LINE! C 211 6d09h 338d
INFO: task hung in register_netdevice_notifier 54 14d 338d
WARNING in __device_add_disk C 4 28d 339d
INFO: task hung in aead_recvmsg C 5 27d 342d
WARNING in __vm_enough_memory C 3 2d20h 342d
general protection fault in skb_put C 14 11d 342d
BUG: workqueue lockup C 11 18d 343d
KASAN: use-after-free Write in tls_push_record C 27 4d16h 344d
WARNING in tracepoint_probe_register_prio 30 16d 344d
INFO: task hung in __flush_work syz 6 15d 344d
general protection fault in rose_send_frame C 4 28d 344d
INFO: rcu detected stall in ext4_file_write_iter C 4 26d 345d
BUG: MAX_LOCKDEP_CHAINS too low! 1767 16h30m 346d
WARNING in md_ioctl C 113 1d22h 346d
INFO: task hung in do_exit C 7 11d 346d
possible deadlock in mnt_want_write syz 57 1d02h 346d
INFO: task hung in __get_super C 32 29d 347d
INFO: task hung in grab_super C 77 2d06h 347d
kernel BUG at include/linux/mm.h:LINE! C 16 3d20h 348d
WARNING: ODEBUG bug in netdev_freemem syz fix 243 39d 348d
possible deadlock in lookup_slow 15 5d12h 350d
INFO: task hung in usb_bulk_msg 16 8d12h 350d
KASAN: use-after-free Read in tls_write_space C 25 26d 351d
WARNING in hsr_addr_subst_dest C 455 1d21h 351d
WARNING in ext4_set_page_dirty C 29 12d 352d
possible deadlock in vprintk_emit C 172 1d13h 354d
no output from test machine C 23025 14m 354d
possible deadlock in console_unlock C 2375 2h08m 354d
WARNING in generic_make_request_checks C 735 4h25m 354d
WARNING in perf_group_attach C 46 26d 354d
corrupted report 2723 3h54m 354d
KASAN: use-after-free Read in v4l2_ctrl_grab C 350 29d 355d
WARNING in hsr_forward_skb C 47 13d 355d
lost connection to test machine 14043 2h00m 355d
unregister_netdevice: waiting for DEV to become free C 605 3h32m 355d
BUG: corrupted list in remove_wait_queue C 7310 48m 355d
general protection fault in xfrmi_decode_session C 4003 1d00h 355d