syzbot


Out of 40 bugs, 32 were automatically obsoleted (3 due to revoked reproducers), 8 were invalidated by users.
Applied filters: Label=subsystems:smc (drop)
Extra filters: [With Repro]
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported
KCSAN: data-race in smc_poll / smc_switch_to_fallback (3) smc 6 2 113d 112d
INFO: task hung in smc_switch_to_fallback smc 1 1 162d 162d
KCSAN: data-race in smc_poll / smc_setsockopt smc 6 1 137d 112d
KCSAN: data-race in smc_switch_to_fallback / sock_poll (2) race:harmful smc 6 1 141d 139d
KCSAN: data-race in smc_connect_work / smc_poll smc 6 1 229d 171d
INFO: task hung in smc_setsockopt smc 1 1 276d 276d
KCSAN: data-race in smc_switch_to_fallback / sock_poll smc 6 1 288d 288d
KCSAN: data-race in smc_poll / smc_switch_to_fallback (2) smc 6 1 343d 343d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev (3) smc 19 1 364d 364d
possible deadlock in smc_pnet_find_ism_resource smc 4 C error error 5 440d 522d
possible deadlock in smc_shutdown (2) smc 4 15 436d 515d
possible deadlock in smc_vlan_by_tcpsk smc 4 C 2923 431d 729d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev (2) smc 19 2 481d 514d
possible deadlock in smc_sendmsg smc 4 14 472d 487d
INFO: task hung in smc_pnet_add smc 1 1 498d 498d
possible deadlock in smc_close_non_accepted (2) smc 4 1 526d 522d
KASAN: slab-use-after-free Read in netdev_walk_all_lower_dev smc 19 syz error inconclusive 2 566d 566d
INFO: task hung in smc_release smc 1 1 639d 639d
KCSAN: data-race in __sys_setsockopt / smc_switch_to_fallback (2) smc 6 1 606d 606d
possible deadlock in smc_shutdown smc 4 3 700d 719d
KASAN: slab-use-after-free Read in __pnet_find_base_ndev smc 19 1 719d 671d
INFO: task hung in smc_getsockopt smc 1 1 680d 680d
INFO: task hung in smc_vlan_by_tcpsk smc 1 8 738d 748d
KCSAN: data-race in __sys_sendmmsg / smc_switch_to_fallback smc 6 1 856d 856d
KCSAN: data-race in __sys_connect / smc_switch_to_fallback smc 6 1 878d 875d
KCSAN: data-race in smc_connect_work / smc_copy_sock_settings_to_clc smc 6 1 932d 930d
INFO: task hung in smc_pnet_net_init (4) smc 1 1 981d 981d
INFO: task hung in smc_pnet_net_init (3) smc 1 2 1078d 1085d
KCSAN: data-race in smc_poll / smc_switch_to_fallback smc 6 1 1263d 1201d
INFO: task hung in smc_pnet_net_init (2) smc 1 2 1458d 1499d
KCSAN: data-race in __sys_setsockopt / smc_switch_to_fallback smc 6 1 1543d 1543d
INFO: task hung in smc_pnet_net_init smc 1 12 1602d 1748d
KCSAN: data-race in __sys_setsockopt / smc_sendmsg smc 6 1 2025d 2025d
BUG: workqueue leaked lock or atomic in smc_tx_work smc -1 2 2556d 2558d
general protection fault in sock_do_ioctl smc 2 3 2957d 2952d
BUG: unable to handle kernel NULL pointer dereference in kernel_accept smc 10 C 4 2855d 2876d
BUG: unable to handle kernel NULL pointer dereference in kmem_cache_alloc (2) smc 10 1 2900d 2900d
BUG: unable to handle kernel NULL pointer dereference in smc_getname smc 10 C 3 2966d 2968d
BUG: unable to handle kernel NULL pointer dereference in smc_setsockopt smc 10 C 12 2962d 2968d
BUG: unable to handle kernel NULL pointer dereference in kernel_sock_shutdown smc 10 C 26 2970d 2987d