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 214d 364d
INFO: task hung in __rpc_execute (3) net nfs 1 1 258d 258d
KASAN: slab-out-of-bounds Read in cache_clean nfs net 17 2 331d 345d
INFO: task hung in nfsd_nl_version_set_doit nfs 1 50 327d 462d
INFO: task hung in nmi_cpu_backtrace (4) nfs 1 5 369d 474d
INFO: task hung in grab_super (4) nfs 1 2 445d 459d
INFO: task hung in __rpc_execute (2) net nfs 1 1 463d 463d
upstream test error: BUG: corrupted list in nfs_netns_sysfs_setup nfs -1 1 457d 457d
WARNING: ODEBUG bug in __cancel_work (2) nfs -1 1 576d 563d
INFO: task hung in __rpc_execute net nfs 1 15 566d 665d
INFO: task hung in pipe_fasync nfs 1 2 578d 579d
INFO: task hung in nfsd_create_serv nfs 1 3 626d 689d
BUG: sleeping function called from invalid context in dput nfs 5 1 616d 611d
INFO: task hung in nfsd_nl_rpc_status_get_start nfs 1 58 673d 686d
WARNING: refcount bug in cache_clean net nfs 13 2 729d 725d
KFENCE: memory corruption in do_handle_open nfs 20 4 757d 752d
KMSAN: kernel-infoleak in sys_name_to_handle_at (3) nfs 9 1 932d 932d
KMSAN: kernel-infoleak in sys_name_to_handle_at (2) nfs 9 3 1062d 1123d
KMSAN: kernel-infoleak in sys_name_to_handle_at nfs 9 2 1230d 1224d
general protection fault in nfsd_reply_cache_free_locked (2) nfs 2 6 1605d 1788d
WARNING in remove_proc_entry (3) nfs net -1 1 1752d 1748d
general protection fault in cache_clean (2) nfs net 2 1 1776d 1772d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (7) net nfs 6 1 1861d 1861d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (6) net nfs 6 2 1936d 1940d
general protection fault in cache_clean net nfs 2 2 2025d 2053d
WARNING in kvfree nfs -1 1 2037d 2036d
general protection fault in nfsd_reply_cache_free_locked nfs 2 5 2047d 2179d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (5) net nfs 6 3 1991d 1966d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (4) nfs net 6 4 2053d 2090d
BUG: unable to handle kernel paging request in rb_erase nfs 8 1 2173d 2173d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (3) net nfs 6 1 2134d 2134d
KCSAN: data-race in xprt_connect / xprt_unlock_connect (2) net nfs 6 2 2147d 2174d
WARNING: ODEBUG bug in process_one_work nfs net -1 1 2282d 2281d
KCSAN: data-race in xprt_connect / xprt_unlock_connect nfs net 6 15 2270d 2374d
KCSAN: data-race in xprt_clear_locked / xprt_connect net nfs 6 3 2295d 2353d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (3) net nfs 6 2 2326d 2349d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit (2) net nfs 6 3 2365d 2369d
KCSAN: data-race in copy_creds / rpc_new_client net nfs 6 1 2371d 2371d
KCSAN: data-race in xprt_clear_locked / xprt_prepare_transmit net nfs 6 1 2400d 2400d
linux-next test error: WARNING in remove_proc_entry net nfs -1 27 2542d 2544d
WARNING in reconnect_path nfs -1 6 2841d 2933d
WARNING: refcount bug in rpc_kill_sb net nfs 13 1 2954d 2954d
INFO: rcu detected stall in sys_mount nfs 1 1 2745d 2745d
BUG: unable to handle kernel NULL pointer dereference in rpcauth_wrap_req net nfs 10 C 5 2821d 2822d
general protection fault in __kmalloc_track_caller (2) net nfs 2 1 2839d 2839d
general protection fault in try_to_del_timer_sync nfs net 2 1 2802d 2802d
BUG: unable to handle kernel NULL pointer dereference in rpcb_enc_getaddr net nfs 10 C 2 2921d 2921d