syzbot


Out of 47 bugs, 34 were automatically obsoleted (1 due to revoked reproducers), 13 were invalidated by users.
Applied filters: Label=subsystems:nfs (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in anon_pipe_write nfs netfs 1 C done done 13 164d 314d
INFO: task hung in __rpc_execute (3) net nfs 1 1 207d 207d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 281d 295d
INFO: task hung in nfsd_nl_version_set_doit nfs 1 50 277d 412d
INFO: task hung in nmi_cpu_backtrace (4) nfs 1 5 319d 424d
INFO: task hung in grab_super (4) nfs 1 2 395d 409d
INFO: task hung in __rpc_execute (2) net nfs 1 1 413d 413d
upstream test error: BUG: corrupted list in nfs_netns_sysfs_setup nfs -1 1 407d 407d
WARNING: ODEBUG bug in __cancel_work (2) nfs -1 1 525d 513d
INFO: task hung in __rpc_execute net nfs 1 15 516d 615d
INFO: task hung in pipe_fasync nfs 1 2 528d 529d
INFO: task hung in nfsd_create_serv nfs 1 3 575d 638d
BUG: sleeping function called from invalid context in dput nfs 5 1 566d 561d
INFO: task hung in nfsd_nl_rpc_status_get_start nfs 1 58 623d 636d
WARNING: refcount bug in cache_clean net nfs 13 2 679d 675d
KFENCE: memory corruption in do_handle_open nfs 20 4 706d 702d
KMSAN: kernel-infoleak in sys_name_to_handle_at (3) nfs 9 1 882d 882d
KMSAN: kernel-infoleak in sys_name_to_handle_at (2) nfs 9 3 1012d 1073d
KMSAN: kernel-infoleak in sys_name_to_handle_at nfs 9 2 1180d 1174d
general protection fault in nfsd_reply_cache_free_locked (2) nfs 2 6 1555d 1738d
WARNING in remove_proc_entry (3) nfs net -1 1 1702d 1698d
general protection fault in cache_clean (2) nfs net 2 1 1726d 1722d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (7) net nfs 6 1 1810d 1810d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (6) net nfs 6 2 1886d 1890d
general protection fault in cache_clean net nfs 2 2 1975d 2003d
WARNING in kvfree nfs -1 1 1987d 1986d
general protection fault in nfsd_reply_cache_free_locked nfs 2 5 1997d 2129d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (5) net nfs 6 3 1940d 1916d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (4) nfs net 6 4 2002d 2040d
BUG: unable to handle kernel paging request in rb_erase nfs 8 1 2123d 2123d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (3) net nfs 6 1 2084d 2084d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (2) net nfs 6 2 2097d 2124d
WARNING: ODEBUG bug in process_one_work nfs net -1 1 2232d 2231d
KCSAN: data-race in xprt_connect / xprt_unlock_connect nfs net 6 15 2220d 2324d
KCSAN: data-race in xprt_clear_locked / xprt_connect net nfs 6 3 2245d 2303d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (3) net nfs 6 2 2275d 2299d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (2) net nfs 6 3 2314d 2319d
KCSAN: data-race in copy_creds / rpc_new_client net nfs 6 1 2321d 2321d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit net nfs 6 1 2350d 2350d
linux-next test error: WARNING in remove_proc_entry net nfs -1 27 2491d 2494d
WARNING in reconnect_path nfs -1 6 2791d 2883d
WARNING: refcount bug in rpc_kill_sb net nfs 13 1 2904d 2903d
INFO: rcu detected stall in sys_mount nfs 1 1 2695d 2695d
BUG: unable to handle kernel NULL pointer dereference in rpcauth_wrap_req net nfs 10 C 5 2771d 2772d
general protection fault in __kmalloc_track_caller (2) net nfs 2 1 2789d 2789d
general protection fault in try_to_del_timer_sync nfs net 2 1 2752d 2752d
BUG: unable to handle kernel NULL pointer dereference in rpcb_enc_getaddr net nfs 10 C 2 2871d 2871d