syzbot


Instances [tested repos]:
Name Last active Uptime Corpus Coverage 🛈 Crashes Execs Kernel build syzkaller build Bugs
Commit Config Freshness Status Commit Freshness Status All Only
ci-upstream-linux-next-kasan-gce-root now 3d04h 94786 826604 177 182059 7fa4d8dc380f .config 3d21h failing bf27483f 3d13h all only
Applied filters: Manager=ci-upstream-linux-next-kasan-gce-root (drop) Label=subsystems:net (drop)
open (61):
Title Rank 🛈 Repro Cause bisect Fix bisect Count Last Reported Discussions
KASAN: use-after-free Read in __xfrm_state_insert net 19 594 1h01m 26d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 C 1968 20m 26d 💬 1 [1h41m]
INFO: task hung in dev_map_free (3) bpf net 1 65 1d05h 42d
WARNING in rt_set_nexthop net -1 C error done 141 47d 44d 💬 1 [16d]
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 69d 46d 💬 1 [46d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 754 7h02m 74d PATCH [20d]
general protection fault in add_grec (2) net 2 25 22h01m 75d
general protection fault in ip6_mc_clear_src (2) net 2 93 4h41m 81d
possible deadlock in __netdev_update_features net 4 122 1d09h 83d 💬 3 [82d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 44 1d11h 102d
general protection fault in mld_clear_delrec net 2 199 3h33m 109d
general protection fault in __ip_mc_dec_group net 2 79 5h46m 110d
kernel BUG in in_dev_free_rcu net -1 38 4d09h 112d
WARNING in nsim_fib_event_nb net -1 C done 399 14h43m 115d PATCH [12d]
WARNING in rt6_multipath_rebalance (2) net -1 265 47m 115d
general protection fault in __fib6_drop_pcpu_from (6) net 17 232 6d13h 201d
INFO: task hung in inet_rtm_newaddr net 1 C done 71 20h25m 241d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 6d01h 263d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 149 3h00m 291d
INFO: task hung in genl_rcv_msg (4) net 1 C done 148 31m 326d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 5d18h 332d 💬 7 [319d]
INFO: task hung in tun_chr_close (5) net 1 syz done 600 10h34m 343d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 506 4h28m 381d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1512 3d18h 391d
INFO: task hung in linkwatch_event (4) net 1 C done 3285 4h26m 393d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 27d 403d 💬 1 [41d]
INFO: task hung in cleanup_net (7) net 1 120 58d 409d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 208d 409d 💬 2 [400d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 1d23h 417d PATCH [401d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 29d 447d 💬 1 [107d]
INFO: task hung in nsim_destroy (4) net 1 429 30d 450d
INFO: task hung in __vhost_worker_flush net virt 1 332 16d 452d 💬 5 [150d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 58 16d 457d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 166 2d13h 474d 💬 1 [474d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 899 5d08h 514d 💬 2 [476d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10507 6m 520d PATCH [503d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 440d 524d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 474 2h27m 550d 💬 2 [218d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 99d 599d
INFO: rcu detected stall in sys_recvmmsg (3) net 1 176 7d02h 614d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 27d 629d 💬 5 [154d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 174d 662d
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 378742 now 807d PATCH [559d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 2466 43m 809d 💬 6 [16d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 902 4h46m 844d 💬 6 [387d]
INFO: task hung in del_device_store net 1 C error 1851 4h42m 903d
INFO: task hung in rfkill_sync_work net nfc 1 C done 53 7h56m 972d PATCH [916d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 567 16m 1013d
WARNING in ip_rt_bug (2) net -1 C done error 400 1d20h 1047d 💬 3 [423d]
INFO: task can't die in vlan_ioctl_handler net 1 166 43d 1182d
BUG: "hc->tx_t_ipi == NUM" holds (exception!) at net/dccp/ccids/ccid3.c:LINE/ccid3_update_send_interval() net -1 C inconclusive error 64 82d 1322d 💬 1 [220d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 412d 1409d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6072 6h10m 1558d PATCH [795d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 145d 1810d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 140d 1812d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 595 5d01h 1852d 💬 13 [419d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 782d 1972d
WARNING in kcm_write_msgs net -1 C done 620 3d21h 1984d 💬 5 [387d]
BUG: workqueue lockup (5) net 1 C done 13173 17m 2049d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1035 6d04h 2091d 💬 5 [419d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2642 1d13h 2375d 💬 7 [10d]