syzbot


fixed bugs (1)
Instances:
Name Active Uptime Corpus Coverage Crashes Execs Kernel build syzkaller build
Commit Freshness Status Commit Freshness Status
ci2-linux-4-14 now 3d11h 50175 1003267 262 518959 b98aebd2 3d11h 8c88c9c1 4d15h
open (301):
Title Repro Bisected Count Last Reported
KASAN: slab-out-of-bounds Read in tcf_exts_destroy C 1 1h58m 57m
INFO: rcu detected stall in wb_workfn 1 23h59m 22h59m
KASAN: use-after-free Read in do_blockdev_direct_IO C 1 1d21h 1d20h
kernel BUG at fs/direct-io.c:LINE! 1 1d21h 1d20h
KASAN: use-after-free Read in inet_create 1 2d21h 2d20h
BUG: corrupted list in p9_fd_cancelled syz 1 3d03h 3d02h
KASAN: slab-out-of-bounds Read in bpf_skb_change_head C 1 4d06h 4d05h
KASAN: use-after-free Read in __rxrpc_put_peer 1 5d02h 5d01h
possible deadlock in refcount_dec_and_mutex_lock 1 6d10h 6d09h
KASAN: use-after-free Read in batadv_iv_ogm_queue_add 1 6d15h 6d14h
BUG: unable to handle kernel NULL pointer dereference in corrupted C 2 4d03h 6d22h
KASAN: null-ptr-deref Read in llcp_sock_getname C 4 2d02h 6d22h
INFO: task hung in nbd_ioctl 8 14h53m 7d08h
KASAN: use-after-free Read in btrfs_mount 1 10d 9d23h
general protection fault in rdma_resolve_route C 2 14d 14d
WARNING in batadv_iv_send_outstanding_bat_ogm_packet C 5 2d10h 14d
possible deadlock in pie_timer C 2 8d02h 14d
general protection fault in detach_if_pending 1 14d 14d
KASAN: use-after-free Write in __vb2_cleanup_fileio 1 15d 15d
BUG: sleeping function called from invalid context in htb_destroy C 1 16d 16d
WARNING: refcount bug in pppol2tp_session_sock_hold 1 18d 18d
BUG: corrupted list in p9_conn_cancel 2 21h04m 20d
KASAN: use-after-free Read in tw_timer_handler 1 20d 20d
BUG: MAX_LOCKDEP_CHAINS too low! 5 5d08h 21d
WARNING in check_for_bios_corruption C 2 23d 23d
WARNING: suspicious RCU usage in netem_enqueue C 3 18h42m 23d
KASAN: out-of-bounds Read in unwind_next_frame 2 17d 24d
INFO: task hung in loop_control_ioctl 1 25d 25d
BUG: unable to handle kernel NULL pointer dereference in vivid_stop_generating_vid_cap syz 2 25d 25d
KASAN: use-after-free Read in pppol2tp_connect syz 1 25d 25d
KASAN: null-ptr-deref Write in kvm_write_guest_virt_system C 53 10d 28d
WARNING in rds_message_alloc_sgs syz 3 9d02h 28d
KASAN: stack-out-of-bounds Read in unwind_next_frame 7 6d10h 33d
general protection fault in qdisc_destroy C 4 30d 35d
INFO: rcu detected stall in mld_dad_timer_expire C 1 36d 36d
KASAN: slab-out-of-bounds Read in scatterwalk_copychunks C 4 24d 39d
KASAN: use-after-free Read in tcp_ack 30 30d 40d
WARNING in tcp_send_loss_probe C 22 30d 40d
general protection fault in tcp_push C 55 30d 40d
WARNING in tcp_retransmit_timer C 215 30d 40d
general protection fault in do_tcp_sendpages 279 30d 40d
general protection fault in tcp_sendmsg_locked 1767 30d 40d
INFO: rcu detected stall in do_idle 4 34d 40d
INFO: rcu detected stall in alloc_pages_vma 1 41d 41d
INFO: rcu detected stall in execve 2 37d 41d
BUG: soft lockup in br_handle_frame 3 39d 42d
BUG: soft lockup in addrconf_rs_timer 1 42d 42d
INFO: rcu detected stall in mld_ifc_timer_expire C 9 34d 43d
INFO: rcu detected stall in readlink 1 44d 44d
INFO: rcu detected stall in br_handle_frame C 15 32d 44d
BUG: unable to handle kernel NULL pointer dereference in tc_bind_tclass C 14 3d23h 44d
INFO: rcu detected stall in addrconf_dad_work C 18 37d 44d
KASAN: use-after-free Read in hci_cmd_timeout syz 1 44d 44d
INFO: rcu detected stall in addrconf_rs_timer 36 17d 44d
BUG: unable to handle kernel paging request in dummy_set_vf_rate C 3 30d 45d
INFO: task hung in ucma_close C 78 10h37m 46d
KASAN: use-after-free Read in bpf_prog_kallsyms_add 1 48d 48d
general protection fault in scatterwalk_map_and_copy 1 48d 48d
general protection fault in rxrpc_get_skb syz 2 8d07h 49d
WARNING in xfrm_policy_insert syz 6 21d 51d
KASAN: use-after-free Read in pppol2tp_session_sock_hold 2 49d 51d
WARNING in reiserfs_kill_sb 2 7d02h 52d
WARNING in map_lookup_elem C 2 52d 52d
general protection fault in loop_validate_file C 4 27d 53d
KASAN: stack-out-of-bounds Read in update_stack_state 4 11d 54d
KASAN: use-after-free Read in remove_wait_queue 1 55d 55d
BUG: corrupted list in p9_fd_request syz 45 3h20m 56d
KASAN: use-after-free Read in inet_twsk_purge 1 57d 57d
KASAN: use-after-free Read in llc_conn_ac_send_sabme_cmd_p_set_x 1 57d 57d
possible deadlock in lookup_slow 1 58d 58d
WARNING in unmap_single_vma syz 2 56d 58d
INFO: rcu detected stall in corrupted C 3 38d 60d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) 1 60d 60d
BUG: unable to handle kernel paging request in bpf_prog_kallsyms_add 1 61d 61d
general protection fault in perf_iterate_sb syz 1 63d 63d
possible deadlock in flush_workqueue 7 16h17m 64d
WARNING: refcount bug in hci_register_dev C 3 50d 64d
general protection fault in do_blockdev_direct_IO C 7 16h34m 65d
KASAN: use-after-free Read in bpf_clone_redirect 2 20d 65d
WARNING: refcount bug in cdev_get C 16 8d17h 65d
KASAN: use-after-free Read in bpf_skb_change_tail 1 66d 66d
KASAN: use-after-free Read in ext4_data_block_valid 1 66d 66d
KASAN: use-after-free Read in put_pid_ns C 10 2d04h 67d
general protection fault in packet_lookup_frame C 1 68d 68d
INFO: task hung in d_alloc_parallel C 2 19d 68d
KASAN: use-after-free Read in nr_release syz 16 10d 68d
WARNING in untrack_pfn syz 23 9d23h 68d
KASAN: use-after-free Read in l2tp_session_create syz 5 5d15h 69d
BUG: unable to handle kernel NULL pointer dereference in rxrpc_send_data_packet C 7 1d11h 69d
INFO: task hung in p9_fd_close C 5 5d18h 70d
BUG: unable to handle kernel paging request in dummy_set_vf_vlan C 4 45d 71d
WARNING in mtrr_type_lookup_variable C 4 50d 71d
KASAN: slab-out-of-bounds Read in bpf_skb_change_tail C 2 66d 71d
kernel BUG at ./include/linux/skbuff.h:LINE! C 16 46d 71d
KASAN: slab-out-of-bounds Read in bpf_skb_change_proto C 2 48d 72d
KASAN: use-after-free Read in bpf_skb_change_proto 2 48d 72d
KASAN: use-after-free Read in get_disk 1 73d 73d
INFO: trying to register non-static key in smc_close_active C 7969 11m 73d
BUG: sleeping function called from invalid context in __do_page_fault C 4 64d 76d
KASAN: use-after-free Read in skb_release_data 1 77d 77d
kernel BUG at mm/slab.c:LINE! C 16 36d 77d
KASAN: use-after-free Read in bpf_test_finish C 4 51d 78d
BUG: unable to handle kernel paging request in dummy_set_vf_trust C 2 45d 79d
possible deadlock in strp_sock_lock C 3 18d 81d
kernel BUG at net/rxrpc/conn_client.c:LINE! C 39 5d20h 81d
kernel BUG at net/rxrpc/local_object.c:LINE! C 6060 now 81d
BUG: unable to handle kernel paging request in dummy_set_vf_mac C 5 9d18h 82d
INFO: recovery required on readonly filesystem 1 82d 82d
WARNING in blkdev_ioctl 1 83d 83d
WARNING: ODEBUG bug in rfcomm_dlc_free C 8 2d10h 85d
INFO: task hung in snd_seq_ioctl 1 87d 87d
possible deadlock in perf_read C 8 3d16h 87d
WARNING: bad unlock balance in mnt_drop_write 2 71d 88d
WARNING: suspicious RCU usage in sel_write_load 5 6d19h 88d
WARNING: locking bug in do_ipv6_setsockopt syz 1 89d 89d
KASAN: use-after-free Read in kfree_skb C 53 1h07m 89d
KASAN: use-after-free Write in __ext4_expand_extra_isize 10 1d16h 90d
WARNING: held lock freed in pppol2tp_release 2 72d 91d
INFO: trying to register non-static key in done 4 42d 91d
general protection fault in rxrpc_connect_call C 636 82d 92d
BUG: unable to handle kernel paging request in dummy_set_vf_rss_query_en C 5 1d06h 92d
BUG: unable to handle kernel paging request in dummy_set_vf_spoofchk C 5 21d 92d
WARNING in enqueue_task_dl C 1 93d 93d
KASAN: use-after-free Read in h5_rx_3wire_hdr syz 2 90d 93d
KASAN: use-after-free Read in kfree_skbmem 1 93d 93d
general protection fault in tcf_ife_init C 12 83d 93d
KASAN: slab-out-of-bounds Read in bpf_clone_redirect C 7 22d 93d
BUG: unable to handle kernel paging request in dummy_get_vf_config C 3 56d 94d
WARNING in arch_install_hw_breakpoint syz 1 94d 94d
WARNING in sysfs_remove_group C 1 96d 96d
WARNING: locking bug in inet_autobind 1 108d 108d
WARNING in ovl_create_or_link C 1 109d 109d
BUG: sleeping function called from invalid context in lock_sock_nested 1 110d 110d
possible deadlock in __dev_queue_xmit 2 8d17h 111d
WARNING in copy_user_generic_unrolled 1 111d 111d
WARNING: bad unlock balance in ucma_destroy_id syz 1 111d 111d
KASAN: use-after-free Read in pppol2tp_session_close syz 3 46d 111d
general protection fault in sysfs_do_create_link_sd C 8 57d 112d
KASAN: use-after-free Read in __smc_diag_dump syz 4 47d 112d
KASAN: use-after-free Read in sock_ioctl 1 112d 112d
INFO: trying to register non-static key in __vmalloc_node_range 1 113d 113d
WARNING in ext4_set_page_dirty syz 5 26d 114d
WARNING: suspicious RCU usage in 4 3 74d 114d
possible deadlock in seq_read 8 1d03h 114d
WARNING in kvm_arch_vcpu_ioctl_run C 3 1d21h 117d
general protection fault in __smc_diag_dump syz 21 29d 118d
KASAN: slab-out-of-bounds Read in l2tp_session_create 1 118d 118d
possible deadlock in do_io_accounting C 2 21h05m 119d
WARNING in get_signal syz 1 120d 120d
KASAN: use-after-free Read in dev_queue_xmit_nit 5 10d 120d
BUG: unable to handle kernel paging request in coalesced_mmio_write C 4 113d 120d
KASAN: use-after-free Read in rfcomm_dlc_exists 11 39d 120d
INFO: trying to register non-static key in 27 2 83d 121d
INFO: task hung in usb_bulk_msg 2 47d 123d
possible deadlock in __generic_file_fsync 43 22h40m 123d
WARNING: refcount bug in l2tp_session_create C 7 8d14h 124d
WARNING in gfs2_kill_sb 3 108d 124d
WARNING in copy_siginfo_to_user 1 125d 124d
INFO: rcu detected stall in __do_softirq 1 125d 125d
KASAN: global-out-of-bounds Read in __vmalloc_node_range 2 110d 125d
general protection fault in __vb2_queue_free C 21 27d 126d
possible deadlock in perf_swevent_init C 10 46d 126d
general protection fault in prepare_to_wait syz 3 62d 127d
general protection fault in vhost_net_chr_write_iter 3 50d 127d
general protection fault in kobject_uevent_env syz 14 5d18h 127d
INFO: trying to register non-static key in handle_userfault 1 129d 129d
KASAN: use-after-free Read in ucma_event_handler 1 130d 130d
WARNING in hsr_forward_skb C 26 11d 130d
KASAN: use-after-free Read in ccid2_hc_tx_packet_recv 1 131d 131d
WARNING in tracepoint_probe_register_prio 5 50d 132d
BUG: unable to handle kernel NULL pointer dereference in pcrypt_aead_serial C 10 21d 132d
KASAN: use-after-free Write in padata_serial_worker C 4 41d 132d
KASAN: use-after-free Read in rdma_listen C 89 7h05m 133d
WARNING in corrupted syz 14 25d 133d
WARNING in deactivate_locked_super 20 13d 133d
general protection fault in vb2_vmalloc_put C 49 2d19h 133d
BUG: corrupted list in __put_net C 3 25d 133d
possible deadlock in sch_direct_xmit 1 140d 140d
general protection fault in proto_seq_show 27 135d 147d
INFO: rcu detected stall in inet_sendmsg 3 42d 149d
general protection fault in kernfs_add_one C 5 80d 149d
INFO: task hung in SyS_acct 2 152d 155d
KASAN: slab-out-of-bounds Read in pdu_read C 14 1d08h 159d
WARNING: suspicious RCU usage in tcp_disconnect 7 1d06h 167d
INFO: task hung in SyS_mq_unlink 2 155d 167d
INFO: task hung in utimes_common 1 170d 170d
INFO: rcu detected stall in kmem_cache_free 1 170d 170d
INFO: task hung in vhost_vsock_dev_release 1 171d 171d
KASAN: use-after-free Write in padata_parallel_worker C 8 27d 171d
INFO: task hung in __fuse_request_send C 2 116d 172d
KASAN: slab-out-of-bounds Read in hci_event_packet C 3 68d 172d
INFO: task hung in fuse_lookup 4 19d 172d
general protection fault in ax25_send_frame 1 172d 172d
WARNING: locking bug in lock_sock_nested syz 1 172d 172d
KASAN: use-after-free Read in ceph_destroy_options syz 6 51d 173d
WARNING: ODEBUG bug in netdev_freemem 38 6d16h 173d
INFO: task hung in copy_process 4 169d 174d
INFO: task hung in deactivate_super 1 174d 174d
BUG: workqueue lockup 4 72d 174d
WARNING: kernel stack frame pointer has bad value C 20 12h25m 175d
general protection fault in rose_send_frame C 5 72d 175d
WARNING in ovl_rename syz 2 78d 175d
kernel BUG at fs/buffer.c:LINE! 34 8d18h 176d
WARNING in usb_submit_urb 1 176d 176d
KASAN: stack-out-of-bounds Write in __ip_options_echo 1 176d 176d
KASAN: use-after-free Read in tls_write_space C 33 1h25m 177d
KASAN: use-after-free Read in string 1 177d 177d
KASAN: stack-out-of-bounds Write in ax25_getname syz 1 178d 178d
INFO: task hung in iterate_supers 7 22d 178d
KASAN: use-after-free Read in rds_tcp_conn_free 13 11d 178d
WARNING in kernfs_put C 2 112d 179d
possible deadlock in mnt_want_write syz 14 1d03h 179d
WARNING: refcount bug in kobject_put C 3 72d 179d
INFO: task hung in do_exit syz 5 85d 179d
possible deadlock in SYSC_perf_event_open C 5 58d 179d
possible deadlock in perf_trace_init C 14 3d06h 179d
KASAN: use-after-free Read in lock_sock_nested syz 32 5d17h 180d
possible deadlock in path_openat C 9 2d10h 180d
WARNING in __vm_enough_memory C 3 178d 180d
KASAN: global-out-of-bounds Read in prepare_error_buf 13607 82d 181d
WARNING in handle_ept_misconfig C 24 1d19h 181d
general protection fault in skb_put C 20 15d 182d
general protection fault in integrity_inode_free 13 20d 182d
INFO: task hung in aead_recvmsg C 1 182d 182d
WARNING in kernfs_get C 17 62d 182d
possible deadlock in vfs_fallocate C 300 44m 182d
BUG: unable to handle kernel NULL pointer dereference in blk_mq_map_swqueue C 18 9d19h 182d
KASAN: use-after-free Read in scatterwalk_copychunks C 3 29d 183d
general protection fault in scatterwalk_copychunks C 65 1d15h 183d
INFO: task hung in flush_work C 5 81d 183d
INFO: task hung in loop_probe 2 65d 183d
WARNING in __vb2_queue_cancel C 16 12d 183d
unregister_netdevice: waiting for DEV to become free C 71 50d 184d
KASAN: use-after-free Read in p9_client_clunk C 81 3d14h 184d
INFO: task hung in grab_super C 52 14h23m 184d
possible deadlock in lock_trace 4 73d 184d
INFO: task hung in __do_page_fault C 1 185d 184d
KASAN: use-after-free Read in disk_unblock_events C 51 10d 185d
possible deadlock in perf_event_read_value 48 1d08h 185d
WARNING in tty_set_termios C 223 22h32m 185d
general protection fault in kernfs_kill_sb C 36 3d19h 186d
general protection fault in cgroup_kill_sb C 8 9d23h 186d
WARNING: refcount bug in put_pid_ns C 30 2d04h 186d
WARNING in batadv_mcast_mla_update 5 171d 186d
INFO: task hung in blkdev_put 2 37d 186d
WARNING in dma_buf_vunmap C 19 2d23h 186d
WARNING in bpf_jit_free syz 60 13d 187d
KASAN: use-after-free Read in debugfs_remove C 6 17d 187d
general protection fault in addr_resolve C 88 12h18m 187d
general protection fault in lock_timer_base 2 165d 187d
KASAN: slab-out-of-bounds Read in tls_push_record C 32 12d 187d
possible deadlock in ftrace_profile_set_filter C 162 9h01m 187d
possible deadlock in mon_bin_vma_fault C 258 4h49m 187d
general protection fault in refcount_sub_and_test C 4 178d 187d
WARNING in notify_change C 14 121d 187d
kernel BUG at fs/btrfs/volumes.c:LINE! 17 3d17h 187d
KASAN: use-after-free Read in __vb2_perform_fileio C 10 15d 187d
WARNING in md_ioctl C 292 16h38m 187d
inconsistent lock state in fs_reclaim_acquire 4 170d 187d
BUG: unable to handle kernel paging request in slhc_free C 4 177d 188d
possible deadlock in vprintk_emit C 197 3d15h 188d
possible deadlock in console_unlock C 1418 3h21m 188d
possible deadlock in perf_trace_destroy C 717 1h12m 188d
WARNING: refcount bug in kobject_get C 20 71d 189d
INFO: task hung in __get_super C 37 1d05h 189d
possible deadlock in perf_event_for_each_child 857 3d09h 189d
BUG: unable to handle kernel NULL pointer dereference in kthread_stop C 13 66d 190d
WARNING in dio_complete C 27 177d 190d
kernel BUG at ./include/linux/scatterlist.h:LINE! C 121 3d10h 190d
INFO: task hung in cleanup_net C 10 7d18h 190d
possible deadlock in flush_work 12 16d 191d
WARNING: ODEBUG bug in del_timer C 53 1d17h 191d
WARNING in hsr_addr_subst_dest C 340 12h24m 191d
possible deadlock in __might_fault C 256 33m 191d
WARNING in kill_block_super C 2944 7h11m 191d
corrupted report 1677 13h46m 191d
INFO: rcu detected stall in ext4_file_write_iter C 4 42d 191d
WARNING in xfrm_state_fini C 193 37d 191d
kernel BUG at net/core/skbuff.c:LINE! C 170 2h19m 191d
KASAN: use-after-free Read in xfrm6_tunnel_destroy C 830 1h11m 192d
no output from test machine C 32148 1h43m 192d
KASAN: use-after-free Read in refcount_inc_not_zero C 17 162d 192d
INFO: task hung in lo_release syz 128 80d 192d
INFO: task hung in lo_ioctl 95 49d 192d
lost connection to test machine 36211 1h02m 192d
KASAN: slab-out-of-bounds Read in erspan_build_header C 8 156d 192d
KASAN: use-after-free Read in erspan_build_header C 18 158d 192d
INFO: task hung in __blkdev_get syz 437 1d03h 192d
KASAN: use-after-free Read in do_blk_trace_setup C 116 8h52m 192d
INFO: task hung in sdr_cap_stop_streaming C 168 1d23h 192d
WARNING in sysfs_warn_dup C 336 6h28m 192d
INFO: task hung in vivid_stop_generating_vid_cap C 270 10h51m 192d
possible deadlock in blkdev_reread_part C 4847 21m 192d
KASAN: use-after-free Read in tipc_subscrb_rcv_cb C 585 7h26m 192d
INFO: task hung in lo_open syz 924 1h45m 192d
WARNING: suspicious RCU usage in tipc_bearer_find C 4844 1h18m 192d
general protection fault in rb_erase C 13650 now 192d
INFO: task hung in blkdev_reread_part C 22 10d 192d
general protection fault in vhost_chr_write_iter C 1021 9h34m 192d
KASAN: slab-out-of-bounds Read in tipc_nametbl_lookup_dst_nodes C 901 54m 192d
INFO: trying to register non-static key in flush_work C 11450 73d 192d