[ 27.317397][ T22] audit: type=1400 audit(1574063850.540:37): avc: denied { watch } for pid=7071 comm="restorecond" path="/root/.ssh" dev="sda1" ino=16179 scontext=system_u:system_r:kernel_t:s0 tcontext=unconfined_u:object_r:ssh_home_t:s0 tclass=dir permissive=1 [ 27.341900][ T22] audit: type=1400 audit(1574063850.540:38): avc: denied { watch } for pid=7071 comm="restorecond" path="/etc/selinux/restorecond.conf" dev="sda1" ino=2232 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [ 27.609879][ T22] audit: type=1800 audit(1574063850.830:39): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rc.local" dev="sda1" ino=2432 res=0 [ 27.631705][ T22] audit: type=1800 audit(1574063850.830:40): pid=6984 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="startpar" name="rmnologin" dev="sda1" ino=2423 res=0 Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 32.601393][ T22] audit: type=1400 audit(1574063855.820:41): avc: denied { map } for pid=7161 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.10.59' (ECDSA) to the list of known hosts. [ 54.086593][ T22] audit: type=1400 audit(1574063877.310:42): avc: denied { map } for pid=7175 comm="syz-executor702" path="/root/syz-executor702398709" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 executing program executing program [ 60.805087][ T7175] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) executing program executing program executing program executing program executing program executing program [ 60.856425][ T7185] FAULT_INJECTION: forcing a failure. [ 60.856425][ T7185] name failslab, interval 1, probability 0, space 0, times 1 [ 60.869102][ T7185] CPU: 1 PID: 7185 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 60.877015][ T7185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 60.887043][ T7185] Call Trace: [ 60.890306][ T7185] dump_stack+0xbc/0xe6 [ 60.894431][ T7185] should_fail.cold+0x3c/0x49 [ 60.899082][ T7185] __should_failslab+0x65/0xa0 [ 60.903827][ T7185] should_failslab+0x9/0x14 [ 60.908303][ T7185] __kmalloc_track_caller+0x50/0x300 [ 60.913559][ T7185] ? kstrdup_const+0x48/0x60 [ 60.918115][ T7185] kstrdup+0x3a/0x70 [ 60.921978][ T7185] kstrdup_const+0x48/0x60 [ 60.926361][ T7185] __kernfs_new_node+0x53/0x270 [ 60.931186][ T7185] ? map_id_range_down+0xb4/0x140 [ 60.936177][ T7185] ? make_kgid+0x23/0x30 [ 60.940387][ T7185] kernfs_new_node+0x5e/0x90 [ 60.944943][ T7185] kernfs_create_dir_ns+0x52/0xb0 [ 60.949947][ T7185] sysfs_create_dir_ns+0x8a/0x120 [ 60.954950][ T7185] kobject_add_internal+0x103/0x350 [ 60.960119][ T7185] ? retint_kernel+0x1b/0x1b [ 60.964678][ T7185] kobject_add+0x9e/0xe0 [ 60.968887][ T7185] ? _raw_spin_unlock+0x1f/0x40 [ 60.973708][ T7185] ? get_device_parent.isra.0+0x108/0x240 [ 60.979396][ T7185] device_add+0x19d/0x890 [ 60.983697][ T7185] netdev_register_kobject+0xa6/0x1b0 [ 60.989036][ T7185] register_netdevice+0x397/0x610 [ 60.994025][ T7185] ip_tunnel_newlink+0xda/0x220 [ 60.998844][ T7185] ? ipgre_changelink+0x130/0x130 [ 61.003844][ T7185] ipgre_newlink+0xa2/0xd0 [ 61.008290][ T7185] __rtnl_newlink+0x892/0xb30 [ 61.012936][ T7185] ? tomoyo_merge_path_acl+0x39/0x60 [ 61.018224][ T7185] ? tomoyo_same_path_acl+0x60/0x60 [ 61.023389][ T7185] ? tomoyo_update_domain+0x9f/0x1f0 [ 61.028692][ T7185] ? debug_smp_processor_id+0x2c/0xd4 [ 61.034037][ T7185] ? rcu_is_watching+0x11/0x50 [ 61.038771][ T7185] ? call_rcu+0xb/0x10 [ 61.042839][ T7185] ? put_object+0x2a/0x40 [ 61.047142][ T7185] ? __delete_object+0x39/0x50 [ 61.051928][ T7185] ? delete_object_full+0x18/0x20 [ 61.056923][ T7185] ? bpf_prog_kallsyms_find+0x39/0x140 [ 61.062358][ T7185] ? __rtnl_newlink+0xb30/0xb30 [ 61.067310][ T7185] rtnl_newlink+0x4e/0x80 [ 61.071654][ T7185] rtnetlink_rcv_msg+0x178/0x4b0 [ 61.076565][ T7185] ? rtnl_calcit.isra.0+0x170/0x170 [ 61.081748][ T7185] netlink_rcv_skb+0x61/0x170 [ 61.086403][ T7185] rtnetlink_rcv+0x1d/0x30 [ 61.090785][ T7185] netlink_unicast+0x1ec/0x2d0 [ 61.095517][ T7185] netlink_sendmsg+0x270/0x480 [ 61.100288][ T7185] sock_sendmsg+0x54/0x70 [ 61.104587][ T7185] ___sys_sendmsg+0x393/0x3c0 [ 61.109234][ T7185] ? _parse_integer+0xbf/0xe0 [ 61.113878][ T7185] ? _kstrtoull+0x92/0xd0 [ 61.118198][ T7185] ? kstrtouint+0x76/0xa0 [ 61.122495][ T7185] ? kstrtouint_from_user+0x7f/0xb0 [ 61.127663][ T7185] ? __fget_light+0x70/0xb0 [ 61.132132][ T7185] ? __fdget+0x1b/0x20 [ 61.136170][ T7185] ? sockfd_lookup_light+0x6c/0xb0 [ 61.141250][ T7185] __sys_sendmsg+0x80/0xf0 [ 61.145632][ T7185] __x64_sys_sendmsg+0x23/0x30 [ 61.150365][ T7185] do_syscall_64+0x73/0x1f0 [ 61.154836][ T7185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.160706][ T7185] RIP: 0033:0x442499 [ 61.164574][ T7185] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.184145][ T7185] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.192656][ T7185] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 61.200607][ T7185] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 61.208648][ T7185] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 61.216589][ T7185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.224544][ T7185] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 61.232560][ T7185] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 61.240770][ T7184] FAULT_INJECTION: forcing a failure. [ 61.240770][ T7184] name failslab, interval 1, probability 0, space 0, times 0 [ 61.254374][ T7184] CPU: 0 PID: 7184 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 61.262253][ T7184] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.272289][ T7184] Call Trace: [ 61.275566][ T7184] dump_stack+0xbc/0xe6 [ 61.279709][ T7184] should_fail.cold+0x3c/0x49 [ 61.284369][ T7184] __should_failslab+0x65/0xa0 [ 61.289116][ T7184] should_failslab+0x9/0x14 [ 61.293598][ T7184] __kmalloc_track_caller+0x50/0x300 [ 61.298864][ T7184] ? kstrdup_const+0x48/0x60 [ 61.303433][ T7184] kstrdup+0x3a/0x70 [ 61.307308][ T7184] kstrdup_const+0x48/0x60 [ 61.311705][ T7184] __kernfs_new_node+0x53/0x270 [ 61.316536][ T7184] ? map_id_range_down+0xb4/0x140 [ 61.321546][ T7184] ? make_kgid+0x23/0x30 [ 61.325770][ T7184] kernfs_new_node+0x5e/0x90 [ 61.330344][ T7184] kernfs_create_dir_ns+0x52/0xb0 [ 61.335351][ T7184] sysfs_create_dir_ns+0x8a/0x120 [ 61.340354][ T7184] kobject_add_internal+0x103/0x350 [ 61.345535][ T7184] kobject_add+0x9e/0xe0 [ 61.349757][ T7184] ? _raw_spin_unlock+0x1f/0x40 [ 61.354590][ T7184] ? get_device_parent.isra.0+0x108/0x240 [ 61.360294][ T7184] device_add+0x19d/0x890 [ 61.364606][ T7184] netdev_register_kobject+0xa6/0x1b0 [ 61.369970][ T7184] register_netdevice+0x397/0x610 [ 61.374977][ T7184] ip_tunnel_newlink+0xda/0x220 [ 61.379812][ T7184] ? ipgre_changelink+0x130/0x130 [ 61.384816][ T7184] ipgre_newlink+0xa2/0xd0 [ 61.389215][ T7184] __rtnl_newlink+0x892/0xb30 [ 61.393877][ T7184] ? tomoyo_merge_path_acl+0x39/0x60 [ 61.399234][ T7184] ? tomoyo_same_path_acl+0x60/0x60 [ 61.404414][ T7184] ? tomoyo_update_domain+0x9f/0x1f0 [ 61.409683][ T7184] ? debug_smp_processor_id+0x2c/0xd4 [ 61.415039][ T7184] ? rcu_is_watching+0x11/0x50 [ 61.419792][ T7184] ? bpf_prog_kallsyms_find+0x39/0x140 [ 61.425242][ T7184] ? __rtnl_newlink+0xb30/0xb30 [ 61.430075][ T7184] rtnl_newlink+0x4e/0x80 [ 61.434392][ T7184] rtnetlink_rcv_msg+0x178/0x4b0 [ 61.439313][ T7184] ? rtnl_calcit.isra.0+0x170/0x170 [ 61.444491][ T7184] netlink_rcv_skb+0x61/0x170 [ 61.449151][ T7184] rtnetlink_rcv+0x1d/0x30 [ 61.453548][ T7184] netlink_unicast+0x1ec/0x2d0 [ 61.458298][ T7184] netlink_sendmsg+0x270/0x480 [ 61.463042][ T7184] sock_sendmsg+0x54/0x70 [ 61.467354][ T7184] ___sys_sendmsg+0x393/0x3c0 [ 61.472011][ T7184] ? _parse_integer+0xbf/0xe0 [ 61.476668][ T7184] ? _kstrtoull+0x92/0xd0 [ 61.480977][ T7184] ? kstrtouint+0x76/0xa0 [ 61.485288][ T7184] ? kstrtouint_from_user+0x7f/0xb0 [ 61.490471][ T7184] ? __fget_light+0x70/0xb0 [ 61.494955][ T7184] ? __fdget+0x1b/0x20 [ 61.499093][ T7184] ? sockfd_lookup_light+0x6c/0xb0 [ 61.504186][ T7184] __sys_sendmsg+0x80/0xf0 [ 61.508587][ T7184] __x64_sys_sendmsg+0x23/0x30 [ 61.513334][ T7184] do_syscall_64+0x73/0x1f0 [ 61.517817][ T7184] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.523691][ T7184] RIP: 0033:0x442499 [ 61.527566][ T7184] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.547151][ T7184] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.555542][ T7184] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 61.563501][ T7184] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 61.571453][ T7184] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 61.579426][ T7184] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.587381][ T7184] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 61.595607][ T7184] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 61.603892][ T7186] FAULT_INJECTION: forcing a failure. [ 61.603892][ T7186] name failslab, interval 1, probability 0, space 0, times 0 [ 61.617119][ T7186] CPU: 0 PID: 7186 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 61.625000][ T7186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 61.635047][ T7186] Call Trace: [ 61.638324][ T7186] dump_stack+0xbc/0xe6 [ 61.642465][ T7186] should_fail.cold+0x3c/0x49 [ 61.647126][ T7186] __should_failslab+0x65/0xa0 [ 61.651876][ T7186] should_failslab+0x9/0x14 [ 61.656361][ T7186] __kmalloc_track_caller+0x50/0x300 [ 61.661630][ T7186] ? kstrdup_const+0x48/0x60 [ 61.666202][ T7186] kstrdup+0x3a/0x70 [ 61.670076][ T7186] kstrdup_const+0x48/0x60 [ 61.674475][ T7186] __kernfs_new_node+0x53/0x270 [ 61.679306][ T7186] ? map_id_range_down+0xb4/0x140 [ 61.684313][ T7186] ? make_kgid+0x23/0x30 [ 61.688538][ T7186] kernfs_new_node+0x5e/0x90 [ 61.693109][ T7186] kernfs_create_dir_ns+0x52/0xb0 [ 61.698113][ T7186] sysfs_create_dir_ns+0x8a/0x120 [ 61.703117][ T7186] kobject_add_internal+0x103/0x350 [ 61.708294][ T7186] kobject_add+0x9e/0xe0 [ 61.712518][ T7186] ? _raw_spin_unlock+0x1f/0x40 [ 61.717352][ T7186] ? get_device_parent.isra.0+0x108/0x240 [ 61.723050][ T7186] device_add+0x19d/0x890 [ 61.727361][ T7186] netdev_register_kobject+0xa6/0x1b0 [ 61.732713][ T7186] register_netdevice+0x397/0x610 [ 61.737725][ T7186] ip_tunnel_newlink+0xda/0x220 [ 61.742558][ T7186] ? ipgre_changelink+0x130/0x130 [ 61.748264][ T7186] ipgre_newlink+0xa2/0xd0 [ 61.752662][ T7186] __rtnl_newlink+0x892/0xb30 [ 61.757325][ T7186] ? tomoyo_merge_path_acl+0x39/0x60 [ 61.762627][ T7186] ? tomoyo_same_path_acl+0x60/0x60 [ 61.767804][ T7186] ? tomoyo_update_domain+0x9f/0x1f0 [ 61.773090][ T7186] ? debug_smp_processor_id+0x2c/0xd4 [ 61.778443][ T7186] ? rcu_is_watching+0x11/0x50 [ 61.783188][ T7186] ? __update_load_avg_se+0x20a/0x2f0 [ 61.788547][ T7186] ? bpf_prog_kallsyms_find+0x39/0x140 [ 61.793993][ T7186] ? __rtnl_newlink+0xb30/0xb30 [ 61.798827][ T7186] rtnl_newlink+0x4e/0x80 [ 61.803135][ T7186] rtnetlink_rcv_msg+0x178/0x4b0 [ 61.808068][ T7186] ? rtnl_calcit.isra.0+0x170/0x170 [ 61.813246][ T7186] netlink_rcv_skb+0x61/0x170 [ 61.817903][ T7186] rtnetlink_rcv+0x1d/0x30 [ 61.822299][ T7186] netlink_unicast+0x1ec/0x2d0 [ 61.827043][ T7186] netlink_sendmsg+0x270/0x480 [ 61.831791][ T7186] sock_sendmsg+0x54/0x70 [ 61.836103][ T7186] ___sys_sendmsg+0x393/0x3c0 [ 61.840763][ T7186] ? _parse_integer+0xbf/0xe0 [ 61.845420][ T7186] ? _kstrtoull+0x92/0xd0 [ 61.849729][ T7186] ? kstrtouint+0x76/0xa0 [ 61.854037][ T7186] ? kstrtouint_from_user+0x7f/0xb0 [ 61.859233][ T7186] ? __fget_light+0x70/0xb0 [ 61.863712][ T7186] ? __fdget+0x1b/0x20 [ 61.867760][ T7186] ? sockfd_lookup_light+0x6c/0xb0 [ 61.872851][ T7186] __sys_sendmsg+0x80/0xf0 [ 61.877252][ T7186] __x64_sys_sendmsg+0x23/0x30 [ 61.881999][ T7186] do_syscall_64+0x73/0x1f0 [ 61.886487][ T7186] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 61.892355][ T7186] RIP: 0033:0x442499 [ 61.896229][ T7186] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 61.915816][ T7186] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.924212][ T7186] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 61.932169][ T7186] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 61.940124][ T7186] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 61.948079][ T7186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.956040][ T7186] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 61.965586][ T7186] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 61.973735][ T7190] FAULT_INJECTION: forcing a failure. [ 61.973735][ T7190] name failslab, interval 1, probability 0, space 0, times 0 [ 61.986794][ T7190] CPU: 0 PID: 7190 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 61.994675][ T7190] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.004715][ T7190] Call Trace: [ 62.007988][ T7190] dump_stack+0xbc/0xe6 [ 62.012135][ T7190] should_fail.cold+0x3c/0x49 [ 62.016802][ T7190] __should_failslab+0x65/0xa0 [ 62.021550][ T7190] should_failslab+0x9/0x14 [ 62.026036][ T7190] __kmalloc_track_caller+0x50/0x300 [ 62.031302][ T7190] ? kstrdup_const+0x48/0x60 [ 62.035883][ T7190] kstrdup+0x3a/0x70 [ 62.039759][ T7190] kstrdup_const+0x48/0x60 [ 62.044158][ T7190] __kernfs_new_node+0x53/0x270 [ 62.048988][ T7190] ? map_id_range_down+0xb4/0x140 [ 62.054663][ T7190] ? make_kgid+0x23/0x30 [ 62.058891][ T7190] kernfs_new_node+0x5e/0x90 [ 62.063462][ T7190] kernfs_create_dir_ns+0x52/0xb0 [ 62.068470][ T7190] sysfs_create_dir_ns+0x8a/0x120 [ 62.073477][ T7190] kobject_add_internal+0x103/0x350 [ 62.078656][ T7190] kobject_add+0x9e/0xe0 [ 62.082887][ T7190] ? _raw_spin_unlock+0x1f/0x40 [ 62.087720][ T7190] ? get_device_parent.isra.0+0x108/0x240 [ 62.093421][ T7190] device_add+0x19d/0x890 [ 62.097733][ T7190] netdev_register_kobject+0xa6/0x1b0 [ 62.103089][ T7190] register_netdevice+0x397/0x610 [ 62.108096][ T7190] ip_tunnel_newlink+0xda/0x220 [ 62.112927][ T7190] ? ipgre_changelink+0x130/0x130 [ 62.117929][ T7190] ipgre_newlink+0xa2/0xd0 [ 62.122329][ T7190] __rtnl_newlink+0x892/0xb30 [ 62.126991][ T7190] ? tomoyo_merge_path_acl+0x39/0x60 [ 62.132257][ T7190] ? tomoyo_same_path_acl+0x60/0x60 [ 62.137456][ T7190] ? tomoyo_update_domain+0x9f/0x1f0 [ 62.142722][ T7190] ? debug_smp_processor_id+0x2c/0xd4 [ 62.148075][ T7190] ? rcu_is_watching+0x11/0x50 [ 62.152822][ T7190] ? bpf_prog_kallsyms_find+0x39/0x140 [ 62.158269][ T7190] ? __rtnl_newlink+0xb30/0xb30 [ 62.163105][ T7190] rtnl_newlink+0x4e/0x80 [ 62.167416][ T7190] rtnetlink_rcv_msg+0x178/0x4b0 [ 62.172459][ T7190] ? rtnl_calcit.isra.0+0x170/0x170 [ 62.177645][ T7190] netlink_rcv_skb+0x61/0x170 [ 62.182307][ T7190] rtnetlink_rcv+0x1d/0x30 [ 62.186710][ T7190] netlink_unicast+0x1ec/0x2d0 [ 62.191453][ T7190] netlink_sendmsg+0x270/0x480 [ 62.196203][ T7190] sock_sendmsg+0x54/0x70 [ 62.200636][ T7190] ___sys_sendmsg+0x393/0x3c0 [ 62.205305][ T7190] ? _parse_integer+0xbf/0xe0 [ 62.209961][ T7190] ? _kstrtoull+0x92/0xd0 [ 62.214277][ T7190] ? kstrtouint+0x76/0xa0 [ 62.218585][ T7190] ? kstrtouint_from_user+0x7f/0xb0 [ 62.223771][ T7190] ? __fget_light+0x70/0xb0 [ 62.228257][ T7190] ? __fdget+0x1b/0x20 [ 62.232311][ T7190] ? sockfd_lookup_light+0x6c/0xb0 [ 62.237408][ T7190] __sys_sendmsg+0x80/0xf0 [ 62.241804][ T7190] __x64_sys_sendmsg+0x23/0x30 [ 62.246548][ T7190] do_syscall_64+0x73/0x1f0 [ 62.251044][ T7190] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.256909][ T7190] RIP: 0033:0x442499 [ 62.260783][ T7190] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.280364][ T7190] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.288754][ T7190] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 62.296707][ T7190] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 62.304662][ T7190] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 62.312619][ T7190] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.320574][ T7190] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 62.329647][ T7190] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 62.337777][ T7191] FAULT_INJECTION: forcing a failure. [ 62.337777][ T7191] name failslab, interval 1, probability 0, space 0, times 0 [ 62.350753][ T7191] CPU: 0 PID: 7191 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 62.358628][ T7191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.368666][ T7191] Call Trace: [ 62.374459][ T7191] dump_stack+0xbc/0xe6 [ 62.378605][ T7191] should_fail.cold+0x3c/0x49 [ 62.383264][ T7191] __should_failslab+0x65/0xa0 [ 62.388012][ T7191] should_failslab+0x9/0x14 [ 62.392496][ T7191] __kmalloc_track_caller+0x50/0x300 [ 62.397758][ T7191] ? kstrdup_const+0x48/0x60 [ 62.402327][ T7191] kstrdup+0x3a/0x70 [ 62.406290][ T7191] kstrdup_const+0x48/0x60 [ 62.410687][ T7191] __kernfs_new_node+0x53/0x270 [ 62.415610][ T7191] ? map_id_range_down+0xb4/0x140 [ 62.420613][ T7191] ? make_kgid+0x23/0x30 [ 62.424840][ T7191] kernfs_new_node+0x5e/0x90 [ 62.429411][ T7191] kernfs_create_dir_ns+0x52/0xb0 [ 62.434415][ T7191] sysfs_create_dir_ns+0x8a/0x120 [ 62.439421][ T7191] kobject_add_internal+0x103/0x350 [ 62.444599][ T7191] kobject_add+0x9e/0xe0 [ 62.448822][ T7191] ? _raw_spin_unlock+0x1f/0x40 [ 62.453654][ T7191] ? get_device_parent.isra.0+0x108/0x240 [ 62.459351][ T7191] device_add+0x19d/0x890 [ 62.463661][ T7191] netdev_register_kobject+0xa6/0x1b0 [ 62.469017][ T7191] register_netdevice+0x397/0x610 [ 62.474019][ T7191] ip_tunnel_newlink+0xda/0x220 [ 62.478848][ T7191] ? ipgre_changelink+0x130/0x130 [ 62.483852][ T7191] ipgre_newlink+0xa2/0xd0 [ 62.488250][ T7191] __rtnl_newlink+0x892/0xb30 [ 62.492906][ T7191] ? check_preempt_wakeup+0xf9/0x1c0 [ 62.498170][ T7191] ? check_preempt_curr+0x6f/0x80 [ 62.503172][ T7191] ? _raw_spin_unlock+0x1f/0x40 [ 62.508004][ T7191] ? bpf_prog_kallsyms_find+0x39/0x140 [ 62.513446][ T7191] ? __rtnl_newlink+0xb30/0xb30 [ 62.518373][ T7191] rtnl_newlink+0x4e/0x80 [ 62.522682][ T7191] rtnetlink_rcv_msg+0x178/0x4b0 [ 62.527596][ T7191] ? rtnl_calcit.isra.0+0x170/0x170 [ 62.532777][ T7191] netlink_rcv_skb+0x61/0x170 [ 62.537437][ T7191] rtnetlink_rcv+0x1d/0x30 [ 62.541834][ T7191] netlink_unicast+0x1ec/0x2d0 [ 62.546578][ T7191] netlink_sendmsg+0x270/0x480 [ 62.551325][ T7191] sock_sendmsg+0x54/0x70 [ 62.555632][ T7191] ___sys_sendmsg+0x393/0x3c0 [ 62.560289][ T7191] ? _parse_integer+0xbf/0xe0 [ 62.565032][ T7191] ? _kstrtoull+0x92/0xd0 [ 62.569342][ T7191] ? kstrtouint+0x76/0xa0 [ 62.573653][ T7191] ? kstrtouint_from_user+0x7f/0xb0 [ 62.578830][ T7191] ? __fget_light+0x70/0xb0 [ 62.583334][ T7191] ? __fdget+0x1b/0x20 [ 62.587383][ T7191] ? sockfd_lookup_light+0x6c/0xb0 [ 62.592473][ T7191] __sys_sendmsg+0x80/0xf0 [ 62.596869][ T7191] __x64_sys_sendmsg+0x23/0x30 [ 62.601616][ T7191] do_syscall_64+0x73/0x1f0 [ 62.606098][ T7191] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.611972][ T7191] RIP: 0033:0x442499 [ 62.615845][ T7191] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.635432][ T7191] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.643826][ T7191] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 62.651781][ T7191] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 62.660169][ T7191] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 62.668124][ T7191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 62.676076][ T7191] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 62.685980][ T7191] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 62.694303][ T7187] FAULT_INJECTION: forcing a failure. [ 62.694303][ T7187] name failslab, interval 1, probability 0, space 0, times 0 [ 62.707321][ T7187] CPU: 0 PID: 7187 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 62.715199][ T7187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 62.725235][ T7187] Call Trace: [ 62.728509][ T7187] dump_stack+0xbc/0xe6 [ 62.732649][ T7187] should_fail.cold+0x3c/0x49 [ 62.737313][ T7187] __should_failslab+0x65/0xa0 [ 62.742053][ T7187] should_failslab+0x9/0x14 [ 62.746536][ T7187] __kmalloc_track_caller+0x50/0x300 [ 62.751802][ T7187] ? kstrdup_const+0x48/0x60 [ 62.756370][ T7187] kstrdup+0x3a/0x70 [ 62.760245][ T7187] kstrdup_const+0x48/0x60 [ 62.764642][ T7187] __kernfs_new_node+0x53/0x270 [ 62.769472][ T7187] ? map_id_range_down+0xb4/0x140 [ 62.774478][ T7187] ? make_kgid+0x23/0x30 [ 62.778703][ T7187] kernfs_new_node+0x5e/0x90 [ 62.783290][ T7187] kernfs_create_dir_ns+0x52/0xb0 [ 62.788306][ T7187] sysfs_create_dir_ns+0x8a/0x120 [ 62.793311][ T7187] kobject_add_internal+0x103/0x350 [ 62.798489][ T7187] kobject_add+0x9e/0xe0 [ 62.802714][ T7187] ? _raw_spin_unlock+0x1f/0x40 [ 62.807547][ T7187] ? get_device_parent.isra.0+0x108/0x240 [ 62.813245][ T7187] device_add+0x19d/0x890 [ 62.817557][ T7187] netdev_register_kobject+0xa6/0x1b0 [ 62.822911][ T7187] register_netdevice+0x397/0x610 [ 62.827923][ T7187] ip_tunnel_newlink+0xda/0x220 [ 62.832757][ T7187] ? ipgre_changelink+0x130/0x130 [ 62.837759][ T7187] ipgre_newlink+0xa2/0xd0 [ 62.842157][ T7187] __rtnl_newlink+0x892/0xb30 [ 62.846820][ T7187] ? check_preempt_wakeup+0xf9/0x1c0 [ 62.852084][ T7187] ? check_preempt_curr+0x6f/0x80 [ 62.857088][ T7187] ? _raw_spin_unlock+0x1f/0x40 [ 62.861923][ T7187] ? bpf_prog_kallsyms_find+0x39/0x140 [ 62.867370][ T7187] ? __rtnl_newlink+0xb30/0xb30 [ 62.872201][ T7187] rtnl_newlink+0x4e/0x80 [ 62.876510][ T7187] rtnetlink_rcv_msg+0x178/0x4b0 [ 62.881427][ T7187] ? rtnl_calcit.isra.0+0x170/0x170 [ 62.886608][ T7187] netlink_rcv_skb+0x61/0x170 [ 62.891288][ T7187] rtnetlink_rcv+0x1d/0x30 [ 62.895682][ T7187] netlink_unicast+0x1ec/0x2d0 [ 62.900437][ T7187] netlink_sendmsg+0x270/0x480 [ 62.905182][ T7187] sock_sendmsg+0x54/0x70 [ 62.909491][ T7187] ___sys_sendmsg+0x393/0x3c0 [ 62.914148][ T7187] ? _parse_integer+0xbf/0xe0 [ 62.918804][ T7187] ? _kstrtoull+0x92/0xd0 [ 62.923117][ T7187] ? kstrtouint+0x76/0xa0 [ 62.927428][ T7187] ? kstrtouint_from_user+0x7f/0xb0 [ 62.932605][ T7187] ? __fget_light+0x70/0xb0 [ 62.937089][ T7187] ? __fdget+0x1b/0x20 [ 62.941140][ T7187] ? sockfd_lookup_light+0x6c/0xb0 [ 62.946231][ T7187] __sys_sendmsg+0x80/0xf0 [ 62.950631][ T7187] __x64_sys_sendmsg+0x23/0x30 [ 62.955376][ T7187] do_syscall_64+0x73/0x1f0 [ 62.959858][ T7187] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 62.965728][ T7187] RIP: 0033:0x442499 [ 62.969603][ T7187] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 62.989187][ T7187] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.997578][ T7187] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 63.005671][ T7187] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 63.013624][ T7187] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 63.021577][ T7187] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.029543][ T7187] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 63.039146][ T7187] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 63.047404][ T7188] FAULT_INJECTION: forcing a failure. [ 63.047404][ T7188] name failslab, interval 1, probability 0, space 0, times 0 [ 63.060451][ T7188] CPU: 0 PID: 7188 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 63.068330][ T7188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.078365][ T7188] Call Trace: [ 63.081772][ T7188] dump_stack+0xbc/0xe6 [ 63.085918][ T7188] should_fail.cold+0x3c/0x49 [ 63.090685][ T7188] __should_failslab+0x65/0xa0 [ 63.095446][ T7188] should_failslab+0x9/0x14 [ 63.099935][ T7188] __kmalloc_track_caller+0x50/0x300 [ 63.105205][ T7188] ? kstrdup_const+0x48/0x60 [ 63.109782][ T7188] kstrdup+0x3a/0x70 [ 63.113659][ T7188] kstrdup_const+0x48/0x60 [ 63.119016][ T7188] __kernfs_new_node+0x53/0x270 [ 63.123847][ T7188] ? map_id_range_down+0xb4/0x140 [ 63.128851][ T7188] ? make_kgid+0x23/0x30 [ 63.133075][ T7188] kernfs_new_node+0x5e/0x90 [ 63.137645][ T7188] kernfs_create_dir_ns+0x52/0xb0 [ 63.142648][ T7188] sysfs_create_dir_ns+0x8a/0x120 [ 63.147652][ T7188] kobject_add_internal+0x103/0x350 [ 63.152835][ T7188] kobject_add+0x9e/0xe0 [ 63.157060][ T7188] ? _raw_spin_unlock+0x1f/0x40 [ 63.161896][ T7188] ? get_device_parent.isra.0+0x108/0x240 [ 63.167596][ T7188] device_add+0x19d/0x890 [ 63.171914][ T7188] netdev_register_kobject+0xa6/0x1b0 [ 63.177273][ T7188] register_netdevice+0x397/0x610 [ 63.182278][ T7188] ip_tunnel_newlink+0xda/0x220 [ 63.187106][ T7188] ? ipgre_changelink+0x130/0x130 [ 63.192110][ T7188] ipgre_newlink+0xa2/0xd0 [ 63.196511][ T7188] __rtnl_newlink+0x892/0xb30 [ 63.201179][ T7188] ? check_preempt_wakeup+0xf9/0x1c0 [ 63.206449][ T7188] ? check_preempt_curr+0x6f/0x80 [ 63.211457][ T7188] ? _raw_spin_unlock+0x1f/0x40 [ 63.216289][ T7188] ? bpf_prog_kallsyms_find+0x39/0x140 [ 63.221735][ T7188] ? __rtnl_newlink+0xb30/0xb30 [ 63.226570][ T7188] rtnl_newlink+0x4e/0x80 [ 63.231235][ T7188] rtnetlink_rcv_msg+0x178/0x4b0 [ 63.236157][ T7188] ? rtnl_calcit.isra.0+0x170/0x170 [ 63.241341][ T7188] netlink_rcv_skb+0x61/0x170 [ 63.246000][ T7188] rtnetlink_rcv+0x1d/0x30 [ 63.250404][ T7188] netlink_unicast+0x1ec/0x2d0 [ 63.255152][ T7188] netlink_sendmsg+0x270/0x480 [ 63.259930][ T7188] sock_sendmsg+0x54/0x70 [ 63.264241][ T7188] ___sys_sendmsg+0x393/0x3c0 [ 63.268903][ T7188] ? _parse_integer+0xbf/0xe0 [ 63.273561][ T7188] ? _kstrtoull+0x92/0xd0 [ 63.277872][ T7188] ? kstrtouint+0x76/0xa0 [ 63.282181][ T7188] ? kstrtouint_from_user+0x7f/0xb0 [ 63.287359][ T7188] ? __fget_light+0x70/0xb0 [ 63.291847][ T7188] ? __fdget+0x1b/0x20 [ 63.295895][ T7188] ? sockfd_lookup_light+0x6c/0xb0 [ 63.300986][ T7188] __sys_sendmsg+0x80/0xf0 [ 63.305383][ T7188] __x64_sys_sendmsg+0x23/0x30 [ 63.310128][ T7188] do_syscall_64+0x73/0x1f0 [ 63.314609][ T7188] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.320476][ T7188] RIP: 0033:0x442499 [ 63.324352][ T7188] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.343937][ T7188] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.352332][ T7188] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 63.360285][ T7188] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 63.368254][ T7188] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 63.376211][ T7188] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.384163][ T7188] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 63.393894][ T7188] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 63.402075][ T7189] FAULT_INJECTION: forcing a failure. [ 63.402075][ T7189] name failslab, interval 1, probability 0, space 0, times 0 [ 63.415098][ T7189] CPU: 0 PID: 7189 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 63.422980][ T7189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 63.433016][ T7189] Call Trace: [ 63.436291][ T7189] dump_stack+0xbc/0xe6 [ 63.440431][ T7189] should_fail.cold+0x3c/0x49 [ 63.445114][ T7189] __should_failslab+0x65/0xa0 [ 63.449855][ T7189] should_failslab+0x9/0x14 [ 63.454339][ T7189] __kmalloc_track_caller+0x50/0x300 [ 63.459606][ T7189] ? kstrdup_const+0x48/0x60 [ 63.464174][ T7189] kstrdup+0x3a/0x70 [ 63.468049][ T7189] kstrdup_const+0x48/0x60 [ 63.472445][ T7189] __kernfs_new_node+0x53/0x270 [ 63.477276][ T7189] ? map_id_range_down+0xb4/0x140 [ 63.482285][ T7189] ? make_kgid+0x23/0x30 [ 63.486508][ T7189] kernfs_new_node+0x5e/0x90 [ 63.491078][ T7189] kernfs_create_dir_ns+0x52/0xb0 [ 63.496086][ T7189] sysfs_create_dir_ns+0x8a/0x120 [ 63.501092][ T7189] kobject_add_internal+0x103/0x350 [ 63.506270][ T7189] kobject_add+0x9e/0xe0 [ 63.510491][ T7189] ? _raw_spin_unlock+0x1f/0x40 [ 63.515322][ T7189] ? get_device_parent.isra.0+0x108/0x240 [ 63.521019][ T7189] device_add+0x19d/0x890 [ 63.525329][ T7189] netdev_register_kobject+0xa6/0x1b0 [ 63.530679][ T7189] register_netdevice+0x397/0x610 [ 63.535776][ T7189] ip_tunnel_newlink+0xda/0x220 [ 63.540634][ T7189] ? ipgre_changelink+0x130/0x130 [ 63.545638][ T7189] ipgre_newlink+0xa2/0xd0 [ 63.550141][ T7189] __rtnl_newlink+0x892/0xb30 [ 63.554802][ T7189] ? find_next_and_bit+0xb0/0xe0 [ 63.559720][ T7189] ? cpumask_next_and+0x2c/0x40 [ 63.564552][ T7189] ? load_balance+0x19d/0xb00 [ 63.569209][ T7189] ? update_dl_rq_load_avg+0x1d1/0x2c0 [ 63.574650][ T7189] ? bpf_prog_kallsyms_find+0x39/0x140 [ 63.580094][ T7189] ? __rtnl_newlink+0xb30/0xb30 [ 63.584924][ T7189] rtnl_newlink+0x4e/0x80 [ 63.589255][ T7189] rtnetlink_rcv_msg+0x178/0x4b0 [ 63.594173][ T7189] ? rtnl_calcit.isra.0+0x170/0x170 [ 63.599351][ T7189] netlink_rcv_skb+0x61/0x170 [ 63.604015][ T7189] rtnetlink_rcv+0x1d/0x30 [ 63.608411][ T7189] netlink_unicast+0x1ec/0x2d0 [ 63.613153][ T7189] netlink_sendmsg+0x270/0x480 [ 63.617896][ T7189] sock_sendmsg+0x54/0x70 [ 63.622205][ T7189] ___sys_sendmsg+0x393/0x3c0 [ 63.626866][ T7189] ? _parse_integer+0xbf/0xe0 [ 63.631523][ T7189] ? _kstrtoull+0x92/0xd0 [ 63.635835][ T7189] ? kstrtouint+0x76/0xa0 [ 63.640143][ T7189] ? kstrtouint_from_user+0x7f/0xb0 [ 63.645323][ T7189] ? __fget_light+0x70/0xb0 [ 63.649803][ T7189] ? __fdget+0x1b/0x20 [ 63.653851][ T7189] ? sockfd_lookup_light+0x6c/0xb0 [ 63.658941][ T7189] __sys_sendmsg+0x80/0xf0 [ 63.663338][ T7189] __x64_sys_sendmsg+0x23/0x30 [ 63.668088][ T7189] do_syscall_64+0x73/0x1f0 [ 63.672573][ T7189] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 63.678446][ T7189] RIP: 0033:0x442499 [ 63.682323][ T7189] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 63.701908][ T7189] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 63.710300][ T7189] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 63.718252][ T7189] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 63.726203][ T7189] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 63.734467][ T7189] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 63.742418][ T7189] R13: 00000000004032f0 R14: 0000000000000000 R15: 0000000000000000 [ 63.750881][ T7189] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 66.854651][ T7179] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 67.728438][ T7177] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 68.635839][ T7182] kmemleak: 2 new suspected memory leaks (see /sys/kernel/debug/kmemleak) [ 69.508371][ T7176] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888116f28520 (size 32): comm "syz-executor702", pid 7185, jiffies 4294943359 (age 17.400s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 35 00 6a gretap1.k/7185.j 65 63 74 5f 72 3a 66 69 6c 65 5f 74 3a 73 30 00 ect_r:file_t:s0. backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d340a0 (size 32): comm "syz-executor702", pid 7184, jiffies 4294943397 (age 17.020s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 39 00 00 gretap1.k/7189.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d34740 (size 32): comm "syz-executor702", pid 7186, jiffies 4294943434 (age 16.650s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 00 00 00 00 00 00 00 00 gretap1......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116f28520 (size 32): comm "syz-executor702", pid 7185, jiffies 4294943359 (age 18.310s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 35 00 6a gretap1.k/7185.j 65 63 74 5f 72 3a 66 69 6c 65 5f 74 3a 73 30 00 ect_r:file_t:s0. backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d340a0 (size 32): comm "syz-executor702", pid 7184, jiffies 4294943397 (age 17.930s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 39 00 00 gretap1.k/7189.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d34740 (size 32): comm "syz-executor702", pid 7186, jiffies 4294943434 (age 17.560s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 00 00 00 00 00 00 00 00 gretap1......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116f28520 (size 32): comm "syz-executor702", pid 7185, jiffies 4294943359 (age 19.230s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 35 00 6a gretap1.k/7185.j 65 63 74 5f 72 3a 66 69 6c 65 5f 74 3a 73 30 00 ect_r:file_t:s0. backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d340a0 (size 32): comm "syz-executor702", pid 7184, jiffies 4294943397 (age 18.850s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 39 00 00 gretap1.k/7189.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d34740 (size 32): comm "syz-executor702", pid 7186, jiffies 4294943434 (age 18.480s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 00 00 00 00 00 00 00 00 gretap1......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116f28520 (size 32): comm "syz-executor702", pid 7185, jiffies 4294943359 (age 20.140s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 35 00 6a gretap1.k/7185.j 65 63 74 5f 72 3a 66 69 6c 65 5f 74 3a 73 30 00 ect_r:file_t:s0. backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d340a0 (size 32): comm "syz-executor702", pid 7184, jiffies 4294943397 (age 19.760s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 39 00 00 gretap1.k/7189.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d34740 (size 32): comm "syz-executor702", pid 7186, jiffies 4294943434 (age 19.390s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 00 00 00 00 00 00 00 00 gretap1......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116f28520 (size 32): comm "syz-executor702", pid 7185, jiffies 4294943359 (age 21.050s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 35 00 6a gretap1.k/7185.j 65 63 74 5f 72 3a 66 69 6c 65 5f 74 3a 73 30 00 ect_r:file_t:s0. backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d340a0 (size 32): comm "syz-executor702", pid 7184, jiffies 4294943397 (age 20.670s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 6b 2f 37 31 38 39 00 00 gretap1.k/7189.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff888116d34740 (size 32): comm "syz-executor702", pid 7186, jiffies 4294943434 (age 20.300s) hex dump (first 32 bytes): 67 72 65 74 61 70 31 00 00 00 00 00 00 00 00 00 gretap1......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000030a51a24>] __kmalloc_track_caller+0x165/0x300 [<00000000a991543e>] kstrdup+0x3a/0x70 [<00000000c253c3a0>] kstrdup_const+0x48/0x60 [<00000000fbf3ab3a>] kvasprintf_const+0x7e/0xe0 [<000000007b23c1c2>] kobject_set_name_vargs+0x40/0xe0 [<0000000089004fa2>] dev_set_name+0x63/0x90 [<0000000058b2954e>] netdev_register_kobject+0x5a/0x1b0 [<0000000098924bb6>] register_netdevice+0x397/0x610 [<00000000cd2df4f5>] ip_tunnel_newlink+0xda/0x220 [<000000006e135897>] ipgre_newlink+0xa2/0xd0 [<0000000027c27e5c>] __rtnl_newlink+0x892/0xb30 [<00000000fd21cc9c>] rtnl_newlink+0x4e/0x80 [<000000007cc23d17>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000082af13d6>] netlink_rcv_skb+0x61/0x170 [<0000000082d2818b>] rtnetlink_rcv+0x1d/0x30 [<00000000166c6037>] netlink_unicast+0x1ec/0x2d0 executing program [ 84.729588][ T7192] FAULT_INJECTION: forcing a failure. [ 84.729588][ T7192] name failslab, interval 1, probability 0, space 0, times 0 [ 84.742498][ T7192] CPU: 1 PID: 7192 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 84.750404][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.760567][ T7192] Call Trace: [ 84.763973][ T7192] dump_stack+0xbc/0xe6 [ 84.768275][ T7192] should_fail.cold+0x3c/0x49 [ 84.772948][ T7192] __should_failslab+0x65/0xa0 [ 84.777704][ T7192] should_failslab+0x9/0x14 [ 84.782205][ T7192] __kmalloc_track_caller+0x50/0x300 [ 84.787605][ T7192] ? kstrdup_const+0x48/0x60 [ 84.792349][ T7192] kstrdup+0x3a/0x70 [ 84.796331][ T7192] kstrdup_const+0x48/0x60 [ 84.800740][ T7192] __kernfs_new_node+0x53/0x270 [ 84.805587][ T7192] ? map_id_range_down+0xb4/0x140 [ 84.810603][ T7192] ? make_kgid+0x23/0x30 [ 84.814837][ T7192] kernfs_new_node+0x5e/0x90 [ 84.819418][ T7192] kernfs_create_dir_ns+0x52/0xb0 [ 84.824431][ T7192] sysfs_create_dir_ns+0x8a/0x120 [ 84.829536][ T7192] kobject_add_internal+0x103/0x350 [ 84.834724][ T7192] kobject_add+0x9e/0xe0 [ 84.839003][ T7192] ? _raw_spin_unlock+0x1f/0x40 [ 84.843856][ T7192] ? get_device_parent.isra.0+0x108/0x240 [ 84.849565][ T7192] device_add+0x19d/0x890 [ 84.853887][ T7192] netdev_register_kobject+0xa6/0x1b0 [ 84.859373][ T7192] register_netdevice+0x397/0x610 [ 84.864509][ T7192] ip_tunnel_newlink+0xda/0x220 [ 84.869495][ T7192] ? ipgre_changelink+0x130/0x130 [ 84.874599][ T7192] ipgre_newlink+0xa2/0xd0 [ 84.879017][ T7192] __rtnl_newlink+0x892/0xb30 [ 84.883684][ T7192] ? tomoyo_merge_path_acl+0x39/0x60 [ 84.888956][ T7192] ? tomoyo_same_path_acl+0x60/0x60 [ 84.894142][ T7192] ? tomoyo_update_domain+0x9f/0x1f0 [ 84.899551][ T7192] ? debug_smp_processor_id+0x2c/0xd4 [ 84.905027][ T7192] ? rcu_is_watching+0x11/0x50 [ 84.909868][ T7192] ? call_rcu+0xb/0x10 [ 84.913932][ T7192] ? put_object+0x2a/0x40 [ 84.918255][ T7192] ? __delete_object+0x39/0x50 [ 84.923127][ T7192] ? delete_object_full+0x18/0x20 executing program executing program [ 84.928257][ T7192] ? bpf_prog_kallsyms_find+0x39/0x140 [ 84.933918][ T7192] ? __rtnl_newlink+0xb30/0xb30 [ 84.938771][ T7192] rtnl_newlink+0x4e/0x80 [ 84.943100][ T7192] rtnetlink_rcv_msg+0x178/0x4b0 [ 84.948033][ T7192] ? rtnl_calcit.isra.0+0x170/0x170 [ 84.953329][ T7192] netlink_rcv_skb+0x61/0x170 [ 84.957999][ T7192] rtnetlink_rcv+0x1d/0x30 [ 84.962413][ T7192] netlink_unicast+0x1ec/0x2d0 [ 84.967293][ T7192] netlink_sendmsg+0x270/0x480 [ 84.972054][ T7192] sock_sendmsg+0x54/0x70 [ 84.976514][ T7192] ___sys_sendmsg+0x393/0x3c0 [ 84.981182][ T7192] ? _parse_integer+0xbf/0xe0 [ 84.985839][ T7192] ? _kstrtoull+0x92/0xd0 [ 84.990361][ T7192] ? kstrtouint+0x76/0xa0 [ 84.994827][ T7192] ? kstrtouint_from_user+0x7f/0xb0 [ 85.000369][ T7192] ? __fget_light+0x70/0xb0 [ 85.005091][ T7192] ? __fdget+0x1b/0x20 [ 85.009747][ T7192] ? sockfd_lookup_light+0x6c/0xb0 [ 85.015018][ T7192] __sys_sendmsg+0x80/0xf0 [ 85.019522][ T7192] __x64_sys_sendmsg+0x23/0x30 [ 85.024425][ T7192] do_syscall_64+0x73/0x1f0 [ 85.029156][ T7192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.035035][ T7192] RIP: 0033:0x442499 [ 85.038912][ T7192] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.058851][ T7192] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.067254][ T7192] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 85.075306][ T7192] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 85.083370][ T7192] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 85.091431][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.099427][ T7192] R13: 0000000000000003 R14: 00000000006cfbc0 R15: 0000000000000000 [ 85.107686][ T7192] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 85.115806][ T7193] FAULT_INJECTION: forcing a failure. [ 85.115806][ T7193] name failslab, interval 1, probability 0, space 0, times 0 [ 85.128633][ T7193] CPU: 0 PID: 7193 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 85.136662][ T7193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.146798][ T7193] Call Trace: [ 85.150083][ T7193] dump_stack+0xbc/0xe6 [ 85.154234][ T7193] should_fail.cold+0x3c/0x49 [ 85.158909][ T7193] __should_failslab+0x65/0xa0 [ 85.164042][ T7193] should_failslab+0x9/0x14 [ 85.168540][ T7193] __kmalloc_track_caller+0x50/0x300 [ 85.173821][ T7193] ? kstrdup_const+0x48/0x60 [ 85.178408][ T7193] kstrdup+0x3a/0x70 [ 85.182388][ T7193] kstrdup_const+0x48/0x60 [ 85.186804][ T7193] __kernfs_new_node+0x53/0x270 [ 85.191819][ T7193] ? map_id_range_down+0xb4/0x140 [ 85.196835][ T7193] ? make_kgid+0x23/0x30 [ 85.201070][ T7193] kernfs_new_node+0x5e/0x90 [ 85.205655][ T7193] kernfs_create_dir_ns+0x52/0xb0 [ 85.210675][ T7193] sysfs_create_dir_ns+0x8a/0x120 [ 85.215874][ T7193] kobject_add_internal+0x103/0x350 [ 85.221066][ T7193] kobject_add+0x9e/0xe0 [ 85.225425][ T7193] ? _raw_spin_unlock+0x1f/0x40 [ 85.230267][ T7193] ? get_device_parent.isra.0+0x108/0x240 [ 85.235978][ T7193] device_add+0x19d/0x890 [ 85.240301][ T7193] netdev_register_kobject+0xa6/0x1b0 [ 85.245670][ T7193] register_netdevice+0x397/0x610 [ 85.250686][ T7193] ip_tunnel_newlink+0xda/0x220 [ 85.255523][ T7193] ? ipgre_changelink+0x130/0x130 [ 85.260699][ T7193] ipgre_newlink+0xa2/0xd0 [ 85.265102][ T7193] __rtnl_newlink+0x892/0xb30 [ 85.269765][ T7193] ? debug_smp_processor_id+0x2c/0xd4 [ 85.275242][ T7193] ? check_preempt_wakeup+0x14b/0x1c0 [ 85.280601][ T7193] ? check_preempt_curr+0x6f/0x80 [ 85.285609][ T7193] ? _raw_spin_unlock+0x1f/0x40 [ 85.290446][ T7193] ? bpf_prog_kallsyms_find+0x39/0x140 [ 85.295898][ T7193] ? __rtnl_newlink+0xb30/0xb30 [ 85.300739][ T7193] rtnl_newlink+0x4e/0x80 [ 85.305055][ T7193] rtnetlink_rcv_msg+0x178/0x4b0 [ 85.309978][ T7193] ? rtnl_calcit.isra.0+0x170/0x170 [ 85.315166][ T7193] netlink_rcv_skb+0x61/0x170 [ 85.319836][ T7193] rtnetlink_rcv+0x1d/0x30 [ 85.324236][ T7193] netlink_unicast+0x1ec/0x2d0 [ 85.328984][ T7193] netlink_sendmsg+0x270/0x480 [ 85.333741][ T7193] sock_sendmsg+0x54/0x70 [ 85.338055][ T7193] ___sys_sendmsg+0x393/0x3c0 [ 85.342736][ T7193] ? _parse_integer+0xbf/0xe0 [ 85.347409][ T7193] ? _kstrtoull+0x92/0xd0 [ 85.351729][ T7193] ? kstrtouint+0x76/0xa0 [ 85.356225][ T7193] ? kstrtouint_from_user+0x7f/0xb0 [ 85.361419][ T7193] ? __fget_light+0x70/0xb0 [ 85.365915][ T7193] ? __fdget+0x1b/0x20 [ 85.369972][ T7193] ? sockfd_lookup_light+0x6c/0xb0 [ 85.375069][ T7193] __sys_sendmsg+0x80/0xf0 [ 85.379473][ T7193] __x64_sys_sendmsg+0x23/0x30 [ 85.384222][ T7193] do_syscall_64+0x73/0x1f0 [ 85.388709][ T7193] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.394589][ T7193] RIP: 0033:0x442499 [ 85.398464][ T7193] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.419453][ T7193] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.427844][ T7193] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 85.436059][ T7193] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 85.444014][ T7193] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 85.451966][ T7193] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.459919][ T7193] R13: 0000000000000003 R14: 00000000006cfbc0 R15: 0000000000000000 [ 85.468694][ T7193] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 85.476952][ T7194] FAULT_INJECTION: forcing a failure. [ 85.476952][ T7194] name failslab, interval 1, probability 0, space 0, times 0 [ 85.490214][ T7194] CPU: 0 PID: 7194 Comm: syz-executor702 Not tainted 5.4.0-rc7+ #0 [ 85.498107][ T7194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 85.508152][ T7194] Call Trace: [ 85.511432][ T7194] dump_stack+0xbc/0xe6 [ 85.515568][ T7194] should_fail.cold+0x3c/0x49 [ 85.520226][ T7194] __should_failslab+0x65/0xa0 [ 85.524968][ T7194] should_failslab+0x9/0x14 [ 85.529453][ T7194] __kmalloc_track_caller+0x50/0x300 [ 85.534724][ T7194] ? kstrdup_const+0x48/0x60 [ 85.539557][ T7194] kstrdup+0x3a/0x70 [ 85.543436][ T7194] kstrdup_const+0x48/0x60 [ 85.547832][ T7194] __kernfs_new_node+0x53/0x270 [ 85.552661][ T7194] ? map_id_range_down+0xb4/0x140 [ 85.557667][ T7194] ? make_kgid+0x23/0x30 [ 85.561890][ T7194] kernfs_new_node+0x5e/0x90 [ 85.566459][ T7194] kernfs_create_dir_ns+0x52/0xb0 [ 85.571469][ T7194] sysfs_create_dir_ns+0x8a/0x120 [ 85.576478][ T7194] kobject_add_internal+0x103/0x350 [ 85.581657][ T7194] kobject_add+0x9e/0xe0 [ 85.585879][ T7194] ? _raw_spin_unlock+0x1f/0x40 [ 85.590706][ T7194] ? get_device_parent.isra.0+0x108/0x240 [ 85.596404][ T7194] device_add+0x19d/0x890 [ 85.600714][ T7194] netdev_register_kobject+0xa6/0x1b0 [ 85.606066][ T7194] register_netdevice+0x397/0x610 [ 85.611155][ T7194] ip_tunnel_newlink+0xda/0x220 [ 85.615984][ T7194] ? ipgre_changelink+0x130/0x130 [ 85.620988][ T7194] ipgre_newlink+0xa2/0xd0 [ 85.625384][ T7194] __rtnl_newlink+0x892/0xb30 [ 85.630045][ T7194] ? find_next_and_bit+0xb0/0xe0 [ 85.634962][ T7194] ? cpumask_next_and+0x2c/0x40 [ 85.639792][ T7194] ? load_balance+0x19d/0xb00 [ 85.644475][ T7194] ? update_dl_rq_load_avg+0x1d1/0x2c0 [ 85.649939][ T7194] ? bpf_prog_kallsyms_find+0x39/0x140 [ 85.655387][ T7194] ? __rtnl_newlink+0xb30/0xb30 [ 85.660217][ T7194] rtnl_newlink+0x4e/0x80 [ 85.664529][ T7194] rtnetlink_rcv_msg+0x178/0x4b0 [ 85.669448][ T7194] ? rtnl_calcit.isra.0+0x170/0x170 [ 85.674624][ T7194] netlink_rcv_skb+0x61/0x170 [ 85.679280][ T7194] rtnetlink_rcv+0x1d/0x30 [ 85.683676][ T7194] netlink_unicast+0x1ec/0x2d0 [ 85.688442][ T7194] netlink_sendmsg+0x270/0x480 [ 85.693184][ T7194] sock_sendmsg+0x54/0x70 [ 85.697501][ T7194] ___sys_sendmsg+0x393/0x3c0 [ 85.702158][ T7194] ? _parse_integer+0xbf/0xe0 [ 85.706817][ T7194] ? _kstrtoull+0x92/0xd0 [ 85.711130][ T7194] ? kstrtouint+0x76/0xa0 [ 85.715440][ T7194] ? kstrtouint_from_user+0x7f/0xb0 [ 85.720630][ T7194] ? __fget_light+0x70/0xb0 [ 85.725118][ T7194] ? __fdget+0x1b/0x20 [ 85.729168][ T7194] ? sockfd_lookup_light+0x6c/0xb0 [ 85.734263][ T7194] __sys_sendmsg+0x80/0xf0 [ 85.738661][ T7194] __x64_sys_sendmsg+0x23/0x30 [ 85.743403][ T7194] do_syscall_64+0x73/0x1f0 [ 85.748146][ T7194] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 85.754017][ T7194] RIP: 0033:0x442499 [ 85.757891][ T7194] Code: e8 dc e7 ff ff 48 83 c4 18 c3 0f 1f 80 00 00 00 00 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 0f 83 3b 09 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 85.777477][ T7194] RSP: 002b:00007ffd78fde708 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 85.785875][ T7194] RAX: ffffffffffffffda RBX: 00007ffd78fde710 RCX: 0000000000442499 [ 85.793830][ T7194] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 85.801785][ T7194] RBP: 0000000000000005 R08: 0000000000000002 R09: 0000000000003832 [ 85.809740][ T7194] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.817696][ T7194] R13: 0000000000000003 R14: 00000000006cfbc0 R15: 0000000000000000 [ 85.833854][ T7194] kobject_add_internal failed for gretap1 (error: -12 parent: net) [ 86.130674][ T7182] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak)