[ OK ] Started Permit User Sessions. [ OK ] Started System Logging Service. [ OK ] Started getty on tty2-tty6 if dbus and logind are not available. [ ***] A start job is running for OpenBSD … Shell server (1min 45s / 3min 4s)[ **] A start job is running for OpenBSD … Shell server (1min 46s / 3min 4s)[ *] A start job is running for OpenBSD … Shell server (1min 47s / 3min 4s)[ **] A start job is running for OpenBSD … Shell server (1min 48s / 3min 4s)[ ***] A start job is running for OpenBSD … Shell server (1min 48s / 3min 4s)[ *** ] A start job is running for OpenBSD …Shell server (1min 50s / 3min 19s)[ OK ] Started OpenBSD Secure Shell server. [ OK ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch. [ OK ] Started Getty on tty6. [ OK ] Started Getty on tty5. [ OK ] Started Getty on tty4. [ OK ] Started Getty on tty3. [ OK ] Started Getty on tty2. [ OK ] Started Getty on tty1. [ OK ] Reached target Login Prompts. [ OK ] Reached target Multi-User System. [ OK ] Reached target Graphical Interface. Starting Update UTMP about System Runlevel Changes... Starting Load/Save RF Kill Switch Status... [ OK ] Started Update UTMP about System Runlevel Changes. [ OK ] Started Load/Save RF Kill Switch Status. Warning: Permanently added '10.128.1.36' (ECDSA) to the list of known hosts. executing program [ 172.441151][ T6365] ===================================================== [ 172.448322][ T6365] BUG: KMSAN: kernel-infoleak in _copy_to_iter+0x69d/0x25c0 [ 172.455632][ T6365] _copy_to_iter+0x69d/0x25c0 [ 172.460657][ T6365] simple_copy_to_iter+0xf3/0x140 [ 172.465728][ T6365] __skb_datagram_iter+0x2cb/0x1280 [ 172.470951][ T6365] skb_copy_datagram_iter+0xdc/0x270 [ 172.476286][ T6365] netlink_recvmsg+0x660/0x1c60 [ 172.481159][ T6365] sock_read_iter+0x5a9/0x630 [ 172.485850][ T6365] vfs_read+0x1631/0x1980 [ 172.490195][ T6365] ksys_read+0x28c/0x520 [ 172.494490][ T6365] __x64_sys_read+0xdb/0x120 [ 172.499097][ T6365] do_syscall_64+0x54/0xd0 [ 172.503532][ T6365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.509467][ T6365] [ 172.511785][ T6365] Uninit was created at: [ 172.516065][ T6365] __kmalloc_node_track_caller+0xe0c/0x1510 [ 172.521976][ T6365] __alloc_skb+0x545/0xf90 [ 172.526419][ T6365] netlink_dump+0x3d5/0x16a0 [ 172.531023][ T6365] __netlink_dump_start+0xd1c/0xee0 [ 172.536238][ T6365] inet_diag_handler_cmd+0x2e7/0x400 [ 172.541552][ T6365] sock_diag_rcv_msg+0x24a/0x620 [ 172.546512][ T6365] netlink_rcv_skb+0x447/0x800 [ 172.551291][ T6365] sock_diag_rcv+0x63/0x80 [ 172.555737][ T6365] netlink_unicast+0x1095/0x1360 [ 172.560726][ T6365] netlink_sendmsg+0x16f3/0x1870 [ 172.565707][ T6365] sock_write_iter+0x594/0x690 [ 172.570479][ T6365] do_iter_readv_writev+0xa7f/0xc70 [ 172.575699][ T6365] do_iter_write+0x52c/0x1500 [ 172.580393][ T6365] do_writev+0x63f/0xe30 [ 172.584653][ T6365] __x64_sys_writev+0xe5/0x120 [ 172.589432][ T6365] do_syscall_64+0x54/0xd0 [ 172.593862][ T6365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.599822][ T6365] [ 172.602153][ T6365] Bytes 68-71 of 312 are uninitialized [ 172.607604][ T6365] Memory access of size 312 starts at ffff88812ab54000 [ 172.614447][ T6365] Data copied to user address 0000000020001440 [ 172.620588][ T6365] [ 172.622902][ T6365] CPU: 1 PID: 6365 Comm: syz-executor801 Not tainted 5.16.0-rc3-syzkaller #0 [ 172.631672][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.641732][ T6365] ===================================================== [ 172.648651][ T6365] Disabling lock debugging due to kernel taint [ 172.655172][ T6365] Kernel panic - not syncing: kmsan.panic set ... [ 172.661601][ T6365] CPU: 1 PID: 6365 Comm: syz-executor801 Tainted: G B 5.16.0-rc3-syzkaller #0 [ 172.671817][ T6365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 172.681894][ T6365] Call Trace: [ 172.685186][ T6365] [ 172.688127][ T6365] dump_stack_lvl+0x1ff/0x28e [ 172.692854][ T6365] dump_stack+0x25/0x28 [ 172.697047][ T6365] panic+0x467/0xe03 [ 172.701003][ T6365] ? add_taint+0x187/0x210 [ 172.705457][ T6365] ? _raw_spin_unlock_irqrestore+0x78/0xb0 [ 172.711320][ T6365] kmsan_report+0x306/0x310 [ 172.715880][ T6365] ? kmsan_internal_check_memory+0x1c4/0x560 [ 172.721912][ T6365] ? kmsan_copy_to_user+0xe1/0xf0 [ 172.726983][ T6365] ? _copy_to_iter+0x69d/0x25c0 [ 172.731868][ T6365] ? simple_copy_to_iter+0xf3/0x140 [ 172.737099][ T6365] ? __skb_datagram_iter+0x2cb/0x1280 [ 172.742494][ T6365] ? skb_copy_datagram_iter+0xdc/0x270 [ 172.747992][ T6365] ? netlink_recvmsg+0x660/0x1c60 [ 172.753037][ T6365] ? sock_read_iter+0x5a9/0x630 [ 172.757915][ T6365] ? vfs_read+0x1631/0x1980 [ 172.762436][ T6365] ? ksys_read+0x28c/0x520 [ 172.766897][ T6365] ? __x64_sys_read+0xdb/0x120 [ 172.771712][ T6365] ? do_syscall_64+0x54/0xd0 [ 172.776331][ T6365] ? entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.782459][ T6365] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 172.788320][ T6365] ? update_stack_state+0xa39/0xc00 [ 172.793541][ T6365] ? kmsan_get_metadata+0xa4/0x120 [ 172.798681][ T6365] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 172.804527][ T6365] ? kmsan_get_metadata+0xa4/0x120 [ 172.809673][ T6365] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 172.815511][ T6365] ? kmsan_get_metadata+0xa4/0x120 [ 172.820649][ T6365] ? kmsan_get_metadata+0xa4/0x120 [ 172.825783][ T6365] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 172.831622][ T6365] kmsan_internal_check_memory+0x1c4/0x560 [ 172.837467][ T6365] kmsan_copy_to_user+0xe1/0xf0 [ 172.842342][ T6365] ? should_fail_usercopy+0x39/0x40 [ 172.847755][ T6365] _copy_to_iter+0x69d/0x25c0 [ 172.852472][ T6365] ? kmsan_get_metadata+0x70/0x120 [ 172.857654][ T6365] simple_copy_to_iter+0xf3/0x140 [ 172.862706][ T6365] __skb_datagram_iter+0x2cb/0x1280 [ 172.867939][ T6365] ? skb_copy_datagram_iter+0x270/0x270 [ 172.873543][ T6365] skb_copy_datagram_iter+0xdc/0x270 [ 172.878854][ T6365] netlink_recvmsg+0x660/0x1c60 [ 172.883756][ T6365] ? kmsan_get_shadow_origin_ptr+0x9b/0xf0 [ 172.889605][ T6365] ? netlink_sendmsg+0x1870/0x1870 [ 172.894743][ T6365] sock_read_iter+0x5a9/0x630 [ 172.899449][ T6365] ? kernel_sock_ip_overhead+0x3b0/0x3b0 [ 172.905101][ T6365] vfs_read+0x1631/0x1980 [ 172.909482][ T6365] ksys_read+0x28c/0x520 [ 172.913775][ T6365] __x64_sys_read+0xdb/0x120 [ 172.918391][ T6365] do_syscall_64+0x54/0xd0 [ 172.922824][ T6365] ? exc_page_fault+0x76/0x150 [ 172.927610][ T6365] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 172.933629][ T6365] RIP: 0033:0x7fd9d23d2d49 [ 172.938064][ T6365] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 b1 14 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 c0 ff ff ff f7 d8 64 89 01 48 [ 172.957689][ T6365] RSP: 002b:00007ffd67dd6918 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 172.966118][ T6365] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fd9d23d2d49 [ 172.974096][ T6365] RDX: 0000000000001000 RSI: 0000000020001440 RDI: 0000000000000003 [ 172.982074][ T6365] RBP: 0000000000000000 R08: 00007ffd67dd6ab8 R09: 00007ffd67dd6ab8 [ 172.990070][ T6365] R10: 00007ffd67dd6ab8 R11: 0000000000000246 R12: 00007fd9d23965d0 [ 172.998056][ T6365] R13: 431bde82d7b634db R14: 0000000000000000 R15: 0000000000000000 [ 173.006045][ T6365] [ 173.009446][ T6365] Kernel Offset: disabled [ 173.013785][ T6365] Rebooting in 86400 seconds..