syzbot


Out of 17 bugs, 17 were automatically obsoleted (3 due to revoked reproducers), 0 were invalidated by users.
Applied filters: Label=subsystems:nbd (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
INFO: task hung in nbd_disconnect_and_put nbd 1 88 261d 342d
INFO: task can't die in nbd_ioctl nbd 1 C done 7 364d 2085d
possible deadlock in nbd_open nbd 4 26 319d 366d
possible deadlock in nbd_ioctl nbd 4 1 385d 381d
possible deadlock in nbd_set_size nbd 4 8 518d 574d
possible deadlock in __nbd_set_size nbd 4 32 527d 574d
general protection fault in nbd_disconnect_and_put nbd 2 C unreliable done 300 1762d 1945d
KASAN: use-after-free Read in nbd_release nbd 19 C inconclusive unreliable 5 1771d 1945d
KASAN: use-after-free Read in recv_work (2) nbd 19 1 1606d 1601d
INFO: task can't die in nbd_genl_connect nbd 1 1 1800d 1796d
KASAN: use-after-free Read in recv_work nbd 19 1 1969d 1965d
WARNING in nbd_config_put nbd -1 1 2037d 2036d
KCSAN: data-race in sk_set_memalloc / sock_xmit (2) nbd 6 1 2066d 2066d
KCSAN: data-race in sk_set_memalloc / sock_xmit nbd 6 1 2109d 2109d
KCSAN: data-race in bdev_disk_changed / nbd_size_update nbd 6 1 2115d 2115d
possible deadlock in refcount_dec_and_mutex_lock nbd 4 1 2465d 2461d
INFO: task hung in nbd_config_put nbd 1 1 2469d 2468d