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 1d03h 88905 806990 68 109228 7fa4d8dc380f .config 1d20h failing bf27483f 1d12h 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 19 538 1h29m 24d
KASAN: slab-use-after-free Write in __xfrm_state_delete net 24 1733 now 24d
INFO: task hung in dev_map_free (3) bpf net 1 62 21h42m 40d
WARNING in rt_set_nexthop net -1 C error done 141 44d 42d 💬 1 [14d]
WARNING: ./include/net/netdev_lock.h:LINE at __linkwatch_sync_dev, CPU: kworker/u8:NUM/NUM net -1 C done 5 67d 44d 💬 1 [44d]
WARNING in __linkwatch_sync_dev (2) net -1 C done 733 4h49m 72d PATCH [18d]
general protection fault in add_grec (2) net 2 22 1d00h 73d
general protection fault in ip6_mc_clear_src (2) net 2 92 3h51m 79d
possible deadlock in __netdev_update_features net 4 121 1d01h 81d 💬 3 [80d]
KASAN: use-after-free Read in __linkwatch_run_queue net 19 syz 43 3d10h 100d
general protection fault in mld_clear_delrec net 2 188 55m 107d
general protection fault in __ip_mc_dec_group net 2 72 1h09m 108d
kernel BUG in in_dev_free_rcu net -1 38 2d08h 110d
WARNING in nsim_fib_event_nb net -1 C done 395 1d01h 113d PATCH [10d]
WARNING in rt6_multipath_rebalance (2) net -1 246 2h40m 113d
general protection fault in __fib6_drop_pcpu_from (6) net 17 232 4d13h 199d
INFO: task hung in inet_rtm_newaddr net 1 C done 70 6d01h 239d
BUG: unable to handle kernel paging request in dst_dev_put (2) net 8 syz 1551 4d00h 261d
KASAN: slab-use-after-free Read in cfusbl_device_notify net 19 148 33d 289d
INFO: task hung in genl_rcv_msg (4) net 1 C done 142 13h04m 324d
INFO: task hung in new_device_store (5) net 1 syz inconclusive 115 3d17h 330d 💬 7 [317d]
INFO: task hung in tun_chr_close (5) net 1 syz done 598 4d05h 341d
INFO: task hung in switchdev_deferred_process_work (3) net 1 syz inconclusive 502 4h15m 379d
INFO: task hung in addrconf_dad_work (5) net 1 C done 1512 1d17h 389d
INFO: task hung in linkwatch_event (4) net 1 C done 3282 6m 391d
WARNING: suspicious RCU usage in dev_deactivate_queue net 4 C error 7829 25d 401d 💬 1 [39d]
INFO: task hung in cleanup_net (7) net 1 120 56d 407d
BUG: sleeping function called from invalid context in synchronize_net net 5 C done 54 206d 407d 💬 2 [398d]
WARNING: suspicious RCU usage in dev_activate net 4 C error error 789 70d 415d PATCH [399d]
UBSAN: array-index-out-of-bounds in llc_conn_state_process (2) net 15 23 27d 445d 💬 1 [105d]
INFO: task hung in nsim_destroy (4) net 1 429 28d 448d
INFO: task hung in __vhost_worker_flush net virt 1 332 14d 450d 💬 5 [148d]
INFO: rcu detected stall in sendmsg (4) net mm 1 C error 58 14d 455d
INFO: rcu detected stall in sock_write_iter (3) net 1 C done 166 13h10m 472d 💬 1 [472d]
possible deadlock in hsr_dev_xmit (2) net 4 C done 899 3d08h 512d 💬 2 [474d]
KASAN: slab-use-after-free Read in __ethtool_get_link_ksettings net 19 syz done 10425 1h30m 518d PATCH [501d]
possible deadlock in sock_map_delete_elem bpf net 4 C error done 869 438d 522d
KASAN: slab-use-after-free Read in handle_tx (2) net 19 C 471 2d12h 548d 💬 2 [216d]
INFO: rcu detected stall in ipv6_rcv (4) net 1 C done done 12 96d 597d
INFO: rcu detected stall in sys_recvmmsg (3) net 1 176 5d01h 612d
INFO: rcu detected stall in ip_list_rcv (6) net 1 C done done 50 25d 627d 💬 5 [152d]
INFO: rcu detected stall in nsim_dev_trap_report_work (2) net 1 syz done 17 172d 660d
unregister_netdevice: waiting for DEV to become free (8) net 2 C done 377030 now 805d PATCH [557d]
INFO: task hung in rfkill_unregister (3) net nfc 1 C 2331 now 807d 💬 6 [14d]
INFO: task hung in synchronize_rcu (4) fs net 1 C done error 901 1d02h 842d 💬 6 [385d]
INFO: task hung in del_device_store net 1 C error 1847 7d01h 901d
INFO: task hung in rfkill_sync_work net nfc 1 C done 52 4d16h 970d PATCH [914d]
INFO: task hung in nfc_rfkill_set_block nfc net 1 C done done 553 4h47m 1011d
WARNING in ip_rt_bug (2) net -1 C done error 398 3d07h 1045d 💬 3 [421d]
INFO: task can't die in vlan_ioctl_handler net 1 166 41d 1180d
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 80d 1320d 💬 1 [218d]
INFO: rcu detected stall in sys_exit_group (7) net 1 C unreliable inconclusive 90 410d 1407d
BUG: MAX_LOCKDEP_KEYS too low! (2) no-reminders net nfc -1 C unreliable 6069 1h26m 1556d PATCH [793d]
general protection fault in skb_release_data (2) net bluetooth 24 C done error 703 143d 1808d
INFO: rcu detected stall in addrconf_dad_work (5) net 1 C done inconclusive 14 138d 1810d
INFO: rcu detected stall in tc_modify_qdisc net 1 C done 595 3d00h 1850d 💬 13 [417d]
INFO: rcu detected stall in netlink_sendmsg (4) net 1 C done error 38 780d 1970d
WARNING in kcm_write_msgs net -1 C done 620 1d20h 1982d 💬 5 [385d]
BUG: workqueue lockup (5) net 1 C done 13159 19m 2047d
possible deadlock in __dev_queue_xmit (3) net 4 C done inconclusive 1035 4d03h 2089d 💬 5 [417d]
WARNING in rcu_check_gp_start_stall net -1 C done error 2641 7h58m 2373d 💬 7 [8d14h]