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 155d 305d
INFO: task hung in __rpc_execute (3) net nfs 1 1 199d 199d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 272d 286d
INFO: task hung in nfsd_nl_version_set_doit nfs 1 50 268d 403d
INFO: task hung in nmi_cpu_backtrace (4) nfs 1 5 310d 415d
INFO: task hung in grab_super (4) nfs 1 2 386d 400d
INFO: task hung in __rpc_execute (2) net nfs 1 1 404d 404d
upstream test error: BUG: corrupted list in nfs_netns_sysfs_setup nfs -1 1 398d 398d
WARNING: ODEBUG bug in __cancel_work (2) nfs -1 1 517d 504d
INFO: task hung in __rpc_execute net nfs 1 15 507d 606d
INFO: task hung in pipe_fasync nfs 1 2 519d 520d
INFO: task hung in nfsd_create_serv nfs 1 3 567d 629d
BUG: sleeping function called from invalid context in dput nfs 5 1 557d 552d
INFO: task hung in nfsd_nl_rpc_status_get_start nfs 1 58 614d 627d
WARNING: refcount bug in cache_clean net nfs 13 2 670d 666d
KFENCE: memory corruption in do_handle_open nfs 20 4 697d 693d
KMSAN: kernel-infoleak in sys_name_to_handle_at (3) nfs 9 1 873d 873d
KMSAN: kernel-infoleak in sys_name_to_handle_at (2) nfs 9 3 1003d 1064d
KMSAN: kernel-infoleak in sys_name_to_handle_at nfs 9 2 1171d 1165d
general protection fault in nfsd_reply_cache_free_locked (2) nfs 2 6 1546d 1729d
WARNING in remove_proc_entry (3) nfs net -1 1 1693d 1689d
general protection fault in cache_clean (2) nfs net 2 1 1717d 1713d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (7) net nfs 6 1 1801d 1801d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (6) net nfs 6 2 1877d 1881d
general protection fault in cache_clean net nfs 2 2 1966d 1994d
WARNING in kvfree nfs -1 1 1978d 1977d
general protection fault in nfsd_reply_cache_free_locked nfs 2 5 1988d 2120d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (5) net nfs 6 3 1931d 1907d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (4) nfs net 6 4 1993d 2031d
BUG: unable to handle kernel paging request in rb_erase nfs 8 1 2114d 2114d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (3) net nfs 6 1 2075d 2075d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (2) net nfs 6 2 2088d 2115d
WARNING: ODEBUG bug in process_one_work nfs net -1 1 2223d 2222d
KCSAN: data-race in xprt_connect / xprt_unlock_connect nfs net 6 15 2211d 2315d
KCSAN: data-race in xprt_clear_locked / xprt_connect net nfs 6 3 2236d 2294d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (3) net nfs 6 2 2266d 2290d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (2) net nfs 6 3 2306d 2310d
KCSAN: data-race in copy_creds / rpc_new_client net nfs 6 1 2312d 2312d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit net nfs 6 1 2341d 2341d
linux-next test error: WARNING in remove_proc_entry net nfs -1 27 2482d 2485d
WARNING in reconnect_path nfs -1 6 2782d 2874d
WARNING: refcount bug in rpc_kill_sb net nfs 13 1 2895d 2894d
INFO: rcu detected stall in sys_mount nfs 1 1 2686d 2686d
BUG: unable to handle kernel NULL pointer dereference in rpcauth_wrap_req net nfs 10 C 5 2762d 2763d
general protection fault in __kmalloc_track_caller (2) net nfs 2 1 2780d 2780d
general protection fault in try_to_del_timer_sync nfs net 2 1 2743d 2743d
BUG: unable to handle kernel NULL pointer dereference in rpcb_enc_getaddr net nfs 10 C 2 2862d 2862d