syzbot

 sign-in | mailing list | source | docs
🐞 Open [1525]
≡ Subsystems
🐞 Fixed [6467]
🐞 Invalid [16393]
⬇ Missing Backports [198]
≡ Crashes
Kernel Health Bugs/Month Bug Lifetimes Fuzzing
Total Repo Heatmap Subsystems Heatmap
💬 Send us feedback

Applied filters: Label=subsystems:smc (drop)
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Patched Closed Patch
general protection fault in __smc_diag_dump (3) smc 2 C error 99 7d07h 264d 27/29 never 60ada4fe644e smc: Fix various oops due to inet_sock type confusion.
possible deadlock in smc_switch_to_fallback (2) smc 4 C error done 27435 92d 400d 29/29 24d 752e2217d789 smc: Fix lockdep false-positive for IPPROTO_SMC.
general protection fault in __smc_diag_dump (2) smc 2 14 281d 335d 28/29 280d 98d4435efcbf net/smc: prevent NULL pointer dereference in txopt_get
BUG: MAX_LOCK_DEPTH too low! (3) smc -1 C done 18 1258d 1267d 22/29 886d 1de9770d121e net/smc: Avoid overwriting the copies of clcsock callback functions
KASAN: slab-out-of-bounds Read in smc_fback_error_report smc 19 C error 72 1189d 1265d 22/29 886d 0558226cebee net/smc: Fix slab-out-of-bounds issue in fallback
inconsistent lock state in smc_fback_state_change smc 4 C error 7 978d 984d 22/29 886d af295e854a4e l2tp: Don't sleep and disable BH under writer-side sk_callback_lock
general protection fault in smc_pnet_add (2) smc 2 C inconclusive 590 1202d 1217d 22/29 886d d22f4f977236 net/smc: Fix NULL pointer dereference in smc_pnet_find_ib()
WARNING: refcount bug in smc_pnet_add smc 13 C done 98 1256d 1270d 22/29 886d 28f922213886 net/smc: fix ref_tracker issue in smc_pnet_add()
memory leak in smc_sysctl_net_init smc 3 C 8 1218d 1222d 22/29 886d 5ae6acf1d00b net/smc: fix a memory leak in smc_sysctl_net_exit()
memory leak in smc_create (2) smc 3 C 2 1223d 1219d 22/29 886d 1a74e9932374 net/smc: Fix sock leak when release after smc_shutdown()
general protection fault in smc_pnet_add smc 2 578 1239d 1295d 20/29 1239d 7b9b1d449a7c net/smc: fix possible NULL deref in smc_pnet_add_eth()
possible deadlock in smc_switch_to_fallback smc 4 43575 1328d 1348d 20/29 1239d 7a61432dc813 net/smc: Avoid warning of possible recursive locking
general protection fault in smc_tx_sendmsg smc 2 C done 6369 1492d 1500d 20/29 1358d 17081633e22d net/smc: Ensure correct state of the socket in send path
KASAN: global-out-of-bounds Read in smc_nl_get_sys_info smc 17 C error 27 1655d 1682d 19/29 1603d 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 smc 17 1 1685d 1681d 19/29 1603d 995433b795ce net/smc: fix access to parent of an ib device
BUG: unable to handle kernel paging request in smc_nl_handle_smcr_dev smc 8 C 16 1672d 1694d 19/29 1603d 995433b795ce net/smc: fix access to parent of an ib device
WARNING: refcount bug in smc_release (3) smc 13 1 1796d 1785d 15/29 1769d 5fb8642a17aa net/smc: fix sock refcounting in case of termination
WARNING: ODEBUG bug in smc_ib_remove_dev smc -1 52 1962d 1975d 15/29 1931d ece0d7bd7461 net/smc: cancel event worker during device removal
general protection fault in smc_ib_remove_dev smc 2 C done 98 1971d 1982d 15/29 1931d a2f2ef4a54c0 net/smc: check for valid ib_client_data
WARNING: refcount bug in smc_release (2) smc 13 C done 9 2050d 2073d 15/29 1993d 86434744fedf net/smc: add fallback check to connect()
WARNING in smc_unhash_sk (3) smc -1 C done 362 2073d 2162d 14/29 2069d 8204df72bea1 net/smc: fix fastopen for non-blocking connect()
memory leak in smc_create smc 3 C 19 2082d 2095d 14/29 2069d 6d6dd528d5af net/smc: fix refcount non-blocking connect() -part 2
WARNING: refcount bug in smc_release smc 13 C done 8 2082d 2106d 13/29 2076d 301428ea3708 net/smc: fix refcounting for non-blocking connect()
WARNING: ODEBUG bug in __sk_destruct smc -1 C 2855 2183d 2648d 12/29 2163d f9cedf1a9b1c net/smc: do not schedule tx_work in SMC_CLOSED state
memory leak in new_inode_pseudo smc 3 C 136 2211d 2260d 12/29 2211d 355e8d26f719 io_uring: fix memory leak of UNIX domain socket inode
KASAN: use-after-free Read in __smc_diag_dump smc 19 syz 34 2388d 2400d 11/29 2337d 26d92e951fe0 smc: move unhash as early as possible in smc_release()
KASAN: use-after-free Read in kernel_accept smc 19 C 19 2420d 2570d 11/29 2337d 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 smc 2 C 280 2414d 2575d 11/29 2337d 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) smc 2 C 15 2546d 2547d 8/29 2527d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
general protection fault in smc_tx_prepared_sends smc 2 C 7 2552d 2553d 8/29 2527d 7311d665ca68 net/smc: move sock lock in smc_ioctl()
WARNING: refcount bug in smc_tcp_listen_work smc 13 1 2610d 2610d 8/29 2548d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl (2) smc 2 C 43 2548d 2571d 8/29 2548d 1992d99882af net/smc: take sock lock in smc_ioctl()
WARNING in smc_unhash_sk smc -1 C 155731 2551d 2713d 8/29 2548d e1bbdd570474 net/smc: reduce sock_put() for fallback sockets
general protection fault in smc_ioctl smc 2 C 5214 2599d 2629d 8/29 2577d 2351abe6f873 net/smc: return 0 for ioctl calls in states INIT and CLOSED
WARNING: ODEBUG bug in del_timer (2) smc -1 C 6 2630d 2631d 8/29 2577d be7f3e59997b net/smc: init conn.tx_work & conn.send_lock sooner
general protection fault in kernel_sock_shutdown smc 2 C 3329 2655d 2713d 5/29 2581d 1255fcb2a655 net/smc: fix shutdown in state SMC_LISTEN
BUG: unable to handle kernel paging request in smc_ib_remember_port_attr smc 8 C 112 2626d 2683d 5/29 2609d d49baa7e12ee net/smc: check for missing nlattrs in SMC_PNETID messages
general protection fault in smc_getname smc 2 C 44 2644d 2707d 5/29 2631d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_setsockopt smc 2 C 504 2643d 2707d 5/29 2631d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
WARNING: ODEBUG bug in del_timer smc -1 C 200 2631d 2648d 5/29 2631d 784813aed6ba net/smc: restrict non-blocking connect finish
BUG: unable to handle kernel NULL pointer dereference in smc_getsockopt smc 10 C 9 2631d 2637d 5/29 2631d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_set_keepalive smc 2 C 6 2647d 2653d 5/29 2631d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
general protection fault in smc_getsockopt smc 2 C 577 2643d 2703d 5/29 2631d 070204a34884 net/smc: keep clcsock reference in smc_tcp_listen_work()
possible deadlock in smc_close_non_accepted smc 4 C 4 2706d 2706d 5/29 2642d 3d502067599f net/smc: simplify wait when closing listen socket
general protection fault in smc_create smc 2 C 2 2710d 2710d 4/29 2702d a5dcb73b96a9 net/smc: fix NULL pointer dereference on sock_create_kern() error path