syzbot


Out of 100 bugs, 90 were automatically obsoleted (27 due to revoked reproducers), 10 were invalidated by users.
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in nmi_cpu_backtrace (2) 1 1 91d 91d
INFO: task hung in rcu_sync_dtor (2) 1 1 95d 95d
INFO: task hung in setup_net 1 1 95d 95d
INFO: task hung in devtmpfs_delete_node 1 1 96d 96d
WARNING in hanwang_open/usb_submit_urb origin:lts -1 C 1 252d 268d
KASAN: null-ptr-deref Write in do_pagemap_cmd origin:lts 12 C 7 197d 276d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (6) -1 4 41d 41d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (5) -1 1 41d 41d
WARNING in emulator_pio_in_out origin:upstream -1 C 7 174d 287d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (4) -1 1 43d 43d
WARNING in virtio_transport_send_pkt_info origin:upstream -1 C 5 256d 271d
WARNING in raw_ioctl origin:lts -1 C 53 102d 106d
INFO: task hung in do_truncate origin:lts 1 C 1 201d 215d
UBSAN: shift-out-of-bounds in s32ton origin:upstream -1 C 3 180d 297d
INFO: task hung in lookup_slow origin:upstream 1 C 4 211d 297d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (3) -1 1 78d 78d
INFO: task hung in p9_fd_close origin:upstream 1 C 1 213d 227d
INFO: task hung in pipe_write origin:upstream 1 C 5 187d 242d
INFO: task hung in netfs_write_collection_worker origin:lts 1 C 1 216d 231d
INFO: task hung in vfs_utimes origin:lts 1 C 1 170d 170d
general protection fault in netfs_write_collection_worker origin:upstream 2 syz 1 221d 306d
WARNING in p9pdu_vwritef origin:upstream -1 C 3 222d 306d
general protection fault in iter_file_splice_write origin:upstream 2 C 216 170d 280d
INFO: task hung in flush_rcu_work 1 19 177d 306d
general protection fault in ip6_pol_route 2 1 178d 178d
BUG: Bad page state in prep_new_page origin:upstream -1 C 2 213d 244d
syzkaller: make host failed: failed to run ["make" "host" "ci" "agent"]: exit status 2 -1 1 90d 90d
INFO: task hung in usbdev_release 1 1 183d 183d
INFO: task hung in __lru_add_drain_all 1 1 184d 184d
INFO: task hung in v9fs_evict_inode origin:lts 1 syz 2 186d 186d
INFO: task hung in loop_reread_partitions 1 3 188d 316d
INFO: task hung in nmi_cpu_backtrace 1 3 188d 283d
BUG: soft lockup in x64_sys_call 1 23 183d 317d
INFO: task hung in cleanup_net 1 3 191d 269d
INFO: task hung in worker_thread (2) 1 1 194d 194d
SYZFAIL: repeatedly failed to execute the program -1 3 195d 280d
INFO: task hung in v9fs_file_fsync origin:upstream 1 C 2 247d 263d
WARNING in xfrm_state_migrate -1 1 197d 197d
INFO: task hung in fuse_flush 1 2 200d 229d
BUG: soft lockup in mntput 1 2 200d 212d
SYZFAIL: mmap of data segment failed -1 3 203d 269d
INFO: task hung in fuse_set_nowrite 1 2 206d 221d
INFO: task hung in truncate_inode_pages 1 1 207d 207d
INFO: rcu detected stall in worker_thread 1 1 207d 207d
no output from test machine -1 C 2041 168d 322d
can't ssh into the instance (2) -1 582 168d 321d
suppressed report -1 4341 168d 322d
INFO: task hung in fqdir_free_fn 1 32 183d 320d
BUG: soft lockup in kvm_vm_release 1 2 212d 216d
INFO: task hung in exit_aio 1 38 176d 317d
INFO: task hung in netdev_run_todo 1 184 174d 319d
corrupted report -1 191 174d 319d
INFO: task hung in rtnetlink_rcv_msg 1 265 174d 320d
WARNING in simple_rename -1 1 214d 214d
INFO: task hung in synchronize_rcu 1 41 175d 299d
INFO: task hung in kvm_mmu_uninit_tdp_mmu 1 115 175d 320d
SYZFAIL: tun: ioctl(TUNSETIFF) failed -1 112 176d 321d
SYZFAIL: failed to recv rpc -1 53 176d 319d
general protection fault in current_umask 2 4 217d 292d
SYZFAIL: failed to send rpc -1 6 226d 303d
INFO: task hung in io_destroy 1 1 229d 229d
INFO: task hung in usbdev_ioctl 1 1 232d 232d
KASAN: slab-use-after-free Read in hci_uart_write_work 19 1 238d 238d
INFO: task hung in rtnl_dumpit 1 2 244d 300d
INFO: task hung in scsi_host_dev_release 1 2 245d 304d
INFO: task hung in wg_destruct 1 1 247d 247d
BUG: unable to handle kernel paging request in read_pages 8 C 5 248d 281d
general protection fault in dst_dev_put 2 1 251d 251d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 (2) -1 1 171d 171d
INFO: task hung in rcu_sync_dtor 1 2 266d 271d
INFO: task hung in bdev_release 1 1 269d 269d
INFO: rcu detected stall in mas_preallocate 1 2 272d 288d
INFO: task hung in do_task_dead 1 1 278d 278d
BUG: soft lockup in smp_call_function 1 1 279d 279d
WARNING in kvm_put_kvm origin:downstream -1 C 38585 239d 299d
INFO: task hung in put_mnt_ns 1 1 288d 288d
INFO: task hung in open_tree 1 1 288d 288d
INFO: task hung in do_exit 1 1 289d 289d
WARNING in inet_sock_destruct origin:upstream -1 C 58 251d 313d
INFO: task hung in blk_freeze_queue 1 1 292d 292d
syzkaller: testing failed: failed to run ["go" "test" "-short" "./..."]: exit status 1 -1 1 202d 202d
INFO: task hung in do_change_type origin:upstream 1 syz 1 292d 292d
BUG: workqueue lockup -1 1 292d 292d
INFO: task hung in vfs_setxattr 1 1 295d 295d
KASAN: slab-use-after-free Read in unix_stream_read_actor origin:lts 19 C 2 297d 298d
KASAN: slab-use-after-free Read in capable_wrt_inode_uidgid 19 1 298d 298d
INFO: task hung in worker_thread 1 2 299d 307d
WARNING in ovl_listxattr origin:lts -1 C 5 300d 318d
INFO: rcu detected stall in vm_area_alloc 1 1 300d 300d
INFO: task hung in pwq_dec_nr_in_flight 1 1 301d 301d
KASAN: slab-out-of-bounds Read in mon_bin_event origin:upstream 17 C 56 262d 311d
INFO: task hung in rtnl_newlink 1 1 304d 304d
INFO: task hung in irqentry_exit 1 1 311d 311d
KASAN: slab-use-after-free Read in tipc_aead_decrypt_done 19 1 312d 312d
general protection fault in filename_create 2 1 312d 312d
INFO: task hung in sock_ioctl 1 1 318d 318d
BUG: unable to handle kernel paging request in can_vma_merge_left origin:lts 8 C 3 320d 320d
INFO: task hung in __vhost_worker_flush 1 1 321d 321d
android16-6.12 test error: can't ssh into the instance -1 3 322d 322d
can't ssh into the instance -1 5 322d 322d