syzbot

 sign-in | mailing list | source | docs
🐞 Open [1651]
≡ Subsystems
🐞 Fixed [5987]
🐞 Invalid [14753]
⬇ Missing Backports [132]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:s390 (drop)
Title Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in __smc_diag_dump (2) net s390 14 93d 147d 28/28 92d 98d4435efcbf net/smc: prevent NULL pointer dereference in txopt_get
BUG: MAX_LOCK_DEPTH too low! (3) net s390 C done 18 1070d 1079d 22/28 698d 1de9770d121e net/smc: Avoid overwriting the copies of clcsock callback functions
KASAN: slab-out-of-bounds Read in smc_fback_error_report net s390 C error 72 1001d 1077d 22/28 698d 0558226cebee net/smc: Fix slab-out-of-bounds issue in fallback
inconsistent lock state in smc_fback_state_change s390 net C error 7 790d 796d 22/28 698d af295e854a4e l2tp: Don't sleep and disable BH under writer-side sk_callback_lock
general protection fault in smc_pnet_add (2) net s390 C inconclusive 590 1014d 1029d 22/28 698d d22f4f977236 net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
WARNING: refcount bug in smc_pnet_add net s390 C done 98 1068d 1082d 22/28 698d 28f922213886 net/smc: fix ref_tracker issue in smc_pnet_add()
memory leak in smc_sysctl_net_init net s390 C 8 1030d 1035d 22/28 698d 5ae6acf1d00b net/smc: fix a memory leak in smc_sysctl_net_exit()
memory leak in smc_create (2) net s390 C 2 1035d 1031d 22/28 698d 1a74e9932374 net/smc: Fix sock leak when release after smc_shutdown()
general protection fault in smc_pnet_add net s390 578 1051d 1107d 20/28 1051d 7b9b1d449a7c net/smc: fix possible NULL deref in smc_pnet_add_eth()
possible deadlock in smc_switch_to_fallback net s390 43575 1140d 1160d 20/28 1051d 7a61432dc813 net/smc: Avoid warning of possible recursive locking
general protection fault in smc_tx_sendmsg net s390 C done 6369 1304d 1312d 20/28 1170d 17081633e22d net/smc: Ensure correct state of the socket in send path
KASAN: global-out-of-bounds Read in smc_nl_get_sys_info net s390 C error 27 1467d 1494d 19/28 1415d 25fe2c9c4cd2 smc: fix out of bound access in smc_nl_get_sys_info()
KASAN: slab-out-of-bounds Read in smc_nl_handle_smcr_dev s390 net 1 1497d 1493d 19/28 1415d 995433b795ce net/smc: fix access to parent of an ib device
BUG: unable to handle kernel paging request in smc_nl_handle_smcr_dev net s390 C 16 1484d 1506d 19/28 1415d 995433b795ce net/smc: fix access to parent of an ib device
WARNING: refcount bug in smc_release (3) net s390 1 1608d 1597d 15/28 1581d 5fb8642a17aa net/smc: fix sock refcounting in case of termination
WARNING: ODEBUG bug in smc_ib_remove_dev net s390 52 1774d 1788d 15/28 1743d ece0d7bd7461 net/smc: cancel event worker during device removal
general protection fault in smc_ib_remove_dev s390 net C done 98 1783d 1794d 15/28 1743d a2f2ef4a54c0 net/smc: check for valid ib_client_data
WARNING: refcount bug in smc_release (2) net s390 C done 9 1862d 1885d 15/28 1805d 86434744fedf net/smc: add fallback check to connect()
WARNING in smc_unhash_sk (3) net s390 C done 362 1885d 1974d 14/28 1881d 8204df72bea1 net/smc: fix fastopen for non-blocking connect()
memory leak in smc_create net s390 C 19 1894d 1907d 14/28 1881d 6d6dd528d5af net/smc: fix refcount non-blocking connect() -part 2
WARNING: refcount bug in smc_release net s390 C done 8 1894d 1918d 13/28 1888d 301428ea3708 net/smc: fix refcounting for non-blocking connect()
WARNING: ODEBUG bug in __sk_destruct net s390 C 2855 1995d 2460d 12/28 1975d f9cedf1a9b1c net/smc: do not schedule tx_work in SMC_CLOSED state
memory leak in new_inode_pseudo net s390 C 136 2023d 2072d 12/28 2023d 355e8d26f719 io_uring: fix memory leak of UNIX domain socket inode
KASAN: use-after-free Read in __smc_diag_dump net s390 syz 34 2200d 2212d 11/28 2149d 26d92e951fe0 smc: move unhash as early as possible in smc_release()
KASAN: use-after-free Read in kernel_accept net s390 C 19 2232d 2382d 11/28 2149d 78abe3d0dfad net/smc: fix TCP fallback socket release 26d92e951fe0 smc: move unhash as early as possible in smc_release()
general protection fault in kernel_accept net s390 C 280 2226d 2387d 11/28 2149d 78abe3d0dfad net/smc: fix TCP fallback socket release 26d92e951fe0 smc: move unhash as early as possible in smc_release()
general protection fault in smc_ioctl (3) net s390 C 15 2358d 2359d 8/28 2339d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_tx_prepared_sends net s390 C 7 2364d 2365d 8/28 2339d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
WARNING: refcount bug in smc_tcp_listen_work net s390 1 2422d 2422d 8/28 2360d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl (2) net s390 C 43 2360d 2383d 8/28 2360d 1992d99882af net/smc: take sock lock in smc_ioctl()
WARNING in smc_unhash_sk s390 net C 155731 2363d 2525d 8/28 2360d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl net s390 C 5214 2411d 2441d 8/28 2389d 2351abe6f873 net/smc: return 0 for ioctl calls in states INIT and CLOSED
WARNING: ODEBUG bug in del_timer (2) net s390 C 6 2442d 2443d 8/28 2389d be7f3e59997b net/smc: init conn.tx_work & conn.send_lock sooner
general protection fault in kernel_sock_shutdown net s390 C 3329 2467d 2525d 5/28 2393d 1255fcb2a655 net/smc: fix shutdown in state SMC_LISTEN
BUG: unable to handle kernel paging request in smc_ib_remember_port_attr net s390 C 112 2438d 2495d 5/28 2421d d49baa7e12ee net/smc: check for missing nlattrs in SMC_PNETID messages
general protection fault in smc_setsockopt net s390 C 504 2455d 2519d 5/28 2443d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
BUG: unable to handle kernel NULL pointer dereference in smc_getsockopt net s390 C 9 2443d 2449d 5/28 2443d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_getname net s390 C 44 2456d 2519d 5/28 2443d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_getsockopt net s390 C 577 2455d 2515d 5/28 2443d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_set_keepalive s390 net C 6 2459d 2465d 5/28 2443d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
WARNING: ODEBUG bug in del_timer net s390 C 200 2443d 2460d 5/28 2443d 784813aed6ba net/smc: restrict non-blocking connect finish
possible deadlock in smc_close_non_accepted net s390 C 4 2518d 2518d 5/28 2454d 3d502067599f net/smc: simplify wait when closing listen socket
general protection fault in smc_create net s390 C 2 2522d 2522d 4/28 2514d a5dcb73b96a9 net/smc: fix NULL pointer dereference on sock_create_kern() error path