[ 23.368221][ T24] audit: type=1400 audit(1572263955.453:37): avc: denied { watch } for pid=6805 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 [ 23.400142][ T24] audit: type=1400 audit(1572263955.453:38): avc: denied { watch } for pid=6805 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. [ 23.559949][ T24] audit: type=1800 audit(1572263955.653:39): pid=6687 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 [ 23.581471][ T24] audit: type=1800 audit(1572263955.653:40): pid=6687 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: [ 28.040870][ T24] audit: type=1400 audit(1572263960.133:41): avc: denied { map } for pid=6868 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 '10.128.0.161' (ECDSA) to the list of known hosts. [ 62.883714][ T24] audit: type=1400 audit(1572263994.973:42): avc: denied { map } for pid=6884 comm="syz-executor801" path="/root/syz-executor801265843" dev="sda1" ino=1426 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 executing program executing program executing program executing program executing program executing program [ 69.746100][ T6887] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 69.755867][ T6887] FAULT_INJECTION: forcing a failure. [ 69.755867][ T6887] name failslab, interval 1, probability 0, space 0, times 1 [ 69.768473][ T6887] CPU: 0 PID: 6887 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 69.776253][ T6887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.786284][ T6887] Call Trace: [ 69.789547][ T6887] dump_stack+0xaa/0xd6 [ 69.793671][ T6887] should_fail.cold+0x3c/0x49 [ 69.798315][ T6887] __should_failslab+0x65/0xa0 [ 69.803046][ T6887] should_failslab+0x9/0x14 [ 69.807515][ T6887] kmem_cache_alloc+0x26/0x2c0 [ 69.812247][ T6887] ? put_dec_trunc8+0xc8/0x100 [ 69.816994][ T6887] create_object+0x3d/0x360 [ 69.821480][ T6887] kmemleak_alloc+0x21/0x30 [ 69.825962][ T6887] __kmalloc_track_caller+0x165/0x300 [ 69.831316][ T6887] ? kstrdup_const+0x48/0x60 [ 69.835872][ T6887] kstrdup+0x3a/0x70 [ 69.839735][ T6887] kstrdup_const+0x48/0x60 [ 69.844120][ T6887] __kernfs_new_node+0x53/0x270 [ 69.848938][ T6887] ? map_id_range_down+0xb4/0x140 [ 69.853929][ T6887] ? make_kgid+0x23/0x30 [ 69.858147][ T6887] kernfs_new_node+0x5e/0x90 [ 69.862722][ T6887] kernfs_create_dir_ns+0x52/0xb0 [ 69.867711][ T6887] sysfs_create_dir_ns+0x8a/0x120 [ 69.872704][ T6887] kobject_add_internal+0x103/0x350 [ 69.877868][ T6887] kobject_add+0x9e/0xe0 [ 69.882078][ T6887] ? _raw_spin_unlock+0x1f/0x40 [ 69.886897][ T6887] ? get_device_parent.isra.0+0x108/0x240 [ 69.892584][ T6887] device_add+0x19d/0x890 [ 69.896884][ T6887] netdev_register_kobject+0xa6/0x1b0 [ 69.902238][ T6887] register_netdevice+0x397/0x610 [ 69.907241][ T6887] ipip6_tunnel_create+0x7c/0xd0 [ 69.912159][ T6887] ipip6_newlink+0xb1/0x170 [ 69.916639][ T6887] ? rtnl_create_link+0xb1/0x310 [ 69.921550][ T6887] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 69.926870][ T6887] __rtnl_newlink+0x892/0xb30 [ 69.931520][ T6887] ? tomoyo_merge_path_acl+0x39/0x60 [ 69.936813][ T6887] ? tomoyo_same_path_acl+0x60/0x60 [ 69.941990][ T6887] ? tomoyo_update_domain+0x9f/0x1f0 [ 69.947245][ T6887] ? debug_smp_processor_id+0x2c/0xd4 [ 69.952585][ T6887] ? rcu_is_watching+0x11/0x50 [ 69.957316][ T6887] ? call_rcu+0xb/0x10 [ 69.961373][ T6887] ? put_object+0x2a/0x40 [ 69.965690][ T6887] ? __delete_object+0x39/0x50 [ 69.970487][ T6887] ? delete_object_full+0x18/0x20 [ 69.975618][ T6887] ? bpf_prog_kallsyms_find+0x39/0x140 [ 69.981054][ T6887] ? __rtnl_newlink+0xb30/0xb30 [ 69.985875][ T6887] rtnl_newlink+0x4e/0x80 [ 69.990175][ T6887] rtnetlink_rcv_msg+0x178/0x4b0 [ 69.995078][ T6887] ? rtnl_calcit.isra.0+0x170/0x170 [ 70.000257][ T6887] netlink_rcv_skb+0x61/0x170 [ 70.004910][ T6887] rtnetlink_rcv+0x1d/0x30 [ 70.009296][ T6887] netlink_unicast+0x1ec/0x2d0 [ 70.014026][ T6887] netlink_sendmsg+0x270/0x480 [ 70.018759][ T6887] sock_sendmsg+0x54/0x70 [ 70.023056][ T6887] ___sys_sendmsg+0x393/0x3c0 [ 70.027700][ T6887] ? _parse_integer+0xbf/0xe0 [ 70.032346][ T6887] ? _kstrtoull+0x92/0xd0 [ 70.036654][ T6887] ? kstrtouint+0x76/0xa0 [ 70.040970][ T6887] ? kstrtouint_from_user+0x7f/0xb0 [ 70.046163][ T6887] ? __fget_light+0x70/0xb0 [ 70.050665][ T6887] ? __fdget+0x1b/0x20 [ 70.054717][ T6887] ? sockfd_lookup_light+0x6c/0xb0 [ 70.059857][ T6887] __sys_sendmsg+0x80/0xf0 [ 70.064246][ T6887] __x64_sys_sendmsg+0x23/0x30 [ 70.068989][ T6887] do_syscall_64+0x73/0x1f0 [ 70.073462][ T6887] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.079330][ T6887] RIP: 0033:0x4416d9 [ 70.083200][ T6887] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.102783][ T6887] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.111208][ T6887] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 70.119150][ T6887] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 70.127093][ T6887] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 70.135033][ T6887] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.142982][ T6887] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 70.160406][ T6894] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 70.172323][ T6894] FAULT_INJECTION: forcing a failure. [ 70.172323][ T6894] name failslab, interval 1, probability 0, space 0, times 0 [ 70.190184][ T6894] CPU: 1 PID: 6894 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 70.200519][ T6894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.210563][ T6894] Call Trace: [ 70.213869][ T6894] dump_stack+0xaa/0xd6 [ 70.218012][ T6894] should_fail.cold+0x3c/0x49 [ 70.222682][ T6894] __should_failslab+0x65/0xa0 [ 70.227521][ T6894] should_failslab+0x9/0x14 [ 70.232013][ T6894] kmem_cache_alloc+0x26/0x2c0 [ 70.236766][ T6894] ? put_dec_trunc8+0xc8/0x100 [ 70.241523][ T6894] create_object+0x3d/0x360 [ 70.246017][ T6894] kmemleak_alloc+0x21/0x30 [ 70.250511][ T6894] __kmalloc_track_caller+0x165/0x300 [ 70.255873][ T6894] ? kstrdup_const+0x48/0x60 [ 70.260454][ T6894] kstrdup+0x3a/0x70 [ 70.264359][ T6894] kstrdup_const+0x48/0x60 [ 70.268764][ T6894] __kernfs_new_node+0x53/0x270 [ 70.273607][ T6894] ? map_id_range_down+0xb4/0x140 [ 70.278620][ T6894] ? make_kgid+0x23/0x30 [ 70.282855][ T6894] kernfs_new_node+0x5e/0x90 [ 70.287436][ T6894] kernfs_create_dir_ns+0x52/0xb0 [ 70.292449][ T6894] sysfs_create_dir_ns+0x8a/0x120 [ 70.297470][ T6894] kobject_add_internal+0x103/0x350 [ 70.302657][ T6894] kobject_add+0x9e/0xe0 [ 70.306886][ T6894] ? _raw_spin_unlock+0x1f/0x40 [ 70.311720][ T6894] ? get_device_parent.isra.0+0x108/0x240 [ 70.317427][ T6894] device_add+0x19d/0x890 [ 70.321748][ T6894] netdev_register_kobject+0xa6/0x1b0 [ 70.327539][ T6894] register_netdevice+0x397/0x610 [ 70.332571][ T6894] ipip6_tunnel_create+0x7c/0xd0 [ 70.337493][ T6894] ipip6_newlink+0xb1/0x170 [ 70.341982][ T6894] ? rtnl_create_link+0xb1/0x310 [ 70.346907][ T6894] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 70.352176][ T6894] __rtnl_newlink+0x892/0xb30 [ 70.356845][ T6894] ? tomoyo_merge_path_acl+0x39/0x60 [ 70.362115][ T6894] ? tomoyo_same_path_acl+0x60/0x60 [ 70.367300][ T6894] ? tomoyo_update_domain+0x9f/0x1f0 [ 70.372575][ T6894] ? debug_smp_processor_id+0x2c/0xd4 [ 70.377958][ T6894] ? rcu_is_watching+0x11/0x50 [ 70.382715][ T6894] ? bpf_prog_kallsyms_find+0x39/0x140 [ 70.388164][ T6894] ? __rtnl_newlink+0xb30/0xb30 [ 70.393000][ T6894] rtnl_newlink+0x4e/0x80 [ 70.397400][ T6894] rtnetlink_rcv_msg+0x178/0x4b0 [ 70.402319][ T6894] ? rtnl_calcit.isra.0+0x170/0x170 [ 70.407508][ T6894] netlink_rcv_skb+0x61/0x170 [ 70.412179][ T6894] rtnetlink_rcv+0x1d/0x30 [ 70.416581][ T6894] netlink_unicast+0x1ec/0x2d0 [ 70.421363][ T6894] netlink_sendmsg+0x270/0x480 [ 70.426118][ T6894] sock_sendmsg+0x54/0x70 [ 70.430437][ T6894] ___sys_sendmsg+0x393/0x3c0 [ 70.435114][ T6894] ? _parse_integer+0xbf/0xe0 [ 70.439778][ T6894] ? _kstrtoull+0x92/0xd0 [ 70.444094][ T6894] ? kstrtouint+0x76/0xa0 [ 70.448412][ T6894] ? kstrtouint_from_user+0x7f/0xb0 [ 70.453593][ T6894] ? __fget_light+0x70/0xb0 [ 70.458082][ T6894] ? __fdget+0x1b/0x20 [ 70.462139][ T6894] ? sockfd_lookup_light+0x6c/0xb0 [ 70.467236][ T6894] __sys_sendmsg+0x80/0xf0 [ 70.471643][ T6894] __x64_sys_sendmsg+0x23/0x30 [ 70.476413][ T6894] do_syscall_64+0x73/0x1f0 [ 70.480909][ T6894] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.486794][ T6894] RIP: 0033:0x4416d9 [ 70.490681][ T6894] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.510278][ T6894] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.518671][ T6894] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 70.526730][ T6894] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 70.534694][ T6894] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 70.542666][ T6894] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.550627][ T6894] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 70.560451][ T6896] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 70.575876][ T6896] FAULT_INJECTION: forcing a failure. [ 70.575876][ T6896] name failslab, interval 1, probability 0, space 0, times 0 [ 70.603791][ T6896] CPU: 1 PID: 6896 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 70.611606][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 70.621646][ T6896] Call Trace: [ 70.624925][ T6896] dump_stack+0xaa/0xd6 [ 70.629066][ T6896] should_fail.cold+0x3c/0x49 [ 70.633734][ T6896] __should_failslab+0x65/0xa0 [ 70.638616][ T6896] should_failslab+0x9/0x14 [ 70.643116][ T6896] kmem_cache_alloc+0x26/0x2c0 [ 70.647871][ T6896] ? put_dec_trunc8+0xc8/0x100 [ 70.652714][ T6896] create_object+0x3d/0x360 [ 70.657205][ T6896] kmemleak_alloc+0x21/0x30 [ 70.661696][ T6896] __kmalloc_track_caller+0x165/0x300 [ 70.667060][ T6896] ? kstrdup_const+0x48/0x60 [ 70.671641][ T6896] kstrdup+0x3a/0x70 [ 70.675522][ T6896] kstrdup_const+0x48/0x60 [ 70.679928][ T6896] __kernfs_new_node+0x53/0x270 [ 70.684766][ T6896] ? map_id_range_down+0xb4/0x140 [ 70.689779][ T6896] ? make_kgid+0x23/0x30 [ 70.694023][ T6896] kernfs_new_node+0x5e/0x90 [ 70.698600][ T6896] kernfs_create_dir_ns+0x52/0xb0 [ 70.703610][ T6896] sysfs_create_dir_ns+0x8a/0x120 [ 70.708618][ T6896] kobject_add_internal+0x103/0x350 [ 70.713801][ T6896] kobject_add+0x9e/0xe0 [ 70.718030][ T6896] ? _raw_spin_unlock+0x1f/0x40 [ 70.722893][ T6896] ? get_device_parent.isra.0+0x108/0x240 [ 70.728597][ T6896] device_add+0x19d/0x890 [ 70.732914][ T6896] netdev_register_kobject+0xa6/0x1b0 [ 70.738271][ T6896] register_netdevice+0x397/0x610 [ 70.743292][ T6896] ipip6_tunnel_create+0x7c/0xd0 [ 70.748219][ T6896] ipip6_newlink+0xb1/0x170 [ 70.752709][ T6896] ? rtnl_create_link+0xb1/0x310 [ 70.757635][ T6896] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 70.762912][ T6896] __rtnl_newlink+0x892/0xb30 [ 70.767583][ T6896] ? tomoyo_merge_path_acl+0x39/0x60 [ 70.772857][ T6896] ? tomoyo_same_path_acl+0x60/0x60 [ 70.778046][ T6896] ? tomoyo_update_domain+0x9f/0x1f0 [ 70.783319][ T6896] ? debug_smp_processor_id+0x2c/0xd4 [ 70.788679][ T6896] ? rcu_is_watching+0x11/0x50 [ 70.793433][ T6896] ? bpf_prog_kallsyms_find+0x39/0x140 [ 70.798915][ T6896] ? __rtnl_newlink+0xb30/0xb30 [ 70.803760][ T6896] rtnl_newlink+0x4e/0x80 [ 70.808079][ T6896] rtnetlink_rcv_msg+0x178/0x4b0 [ 70.813006][ T6896] ? rtnl_calcit.isra.0+0x170/0x170 [ 70.818195][ T6896] netlink_rcv_skb+0x61/0x170 [ 70.822860][ T6896] rtnetlink_rcv+0x1d/0x30 [ 70.827264][ T6896] netlink_unicast+0x1ec/0x2d0 [ 70.832022][ T6896] netlink_sendmsg+0x270/0x480 [ 70.836780][ T6896] sock_sendmsg+0x54/0x70 [ 70.841102][ T6896] ___sys_sendmsg+0x393/0x3c0 [ 70.845771][ T6896] ? _parse_integer+0xbf/0xe0 [ 70.850440][ T6896] ? _kstrtoull+0x92/0xd0 [ 70.854759][ T6896] ? kstrtouint+0x76/0xa0 [ 70.859077][ T6896] ? kstrtouint_from_user+0x7f/0xb0 [ 70.864260][ T6896] ? __fget_light+0x70/0xb0 [ 70.868763][ T6896] ? __fdget+0x1b/0x20 [ 70.872823][ T6896] ? sockfd_lookup_light+0x6c/0xb0 [ 70.877928][ T6896] __sys_sendmsg+0x80/0xf0 [ 70.882335][ T6896] __x64_sys_sendmsg+0x23/0x30 [ 70.887097][ T6896] do_syscall_64+0x73/0x1f0 [ 70.891592][ T6896] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 70.897466][ T6896] RIP: 0033:0x4416d9 [ 70.901345][ T6896] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 70.921024][ T6896] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 70.929418][ T6896] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 70.937379][ T6896] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 70.945348][ T6896] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 70.953308][ T6896] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 70.961265][ T6896] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 71.082304][ T6897] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 71.104267][ T6897] FAULT_INJECTION: forcing a failure. [ 71.104267][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 71.119848][ T6897] CPU: 1 PID: 6897 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 71.127672][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.137715][ T6897] Call Trace: [ 71.140995][ T6897] dump_stack+0xaa/0xd6 [ 71.145141][ T6897] should_fail.cold+0x3c/0x49 [ 71.149806][ T6897] __should_failslab+0x65/0xa0 [ 71.154554][ T6897] should_failslab+0x9/0x14 [ 71.159042][ T6897] __kmalloc_track_caller+0x50/0x300 [ 71.164323][ T6897] ? kstrdup_const+0x48/0x60 [ 71.168900][ T6897] kstrdup+0x3a/0x70 [ 71.172891][ T6897] kstrdup_const+0x48/0x60 [ 71.177297][ T6897] __kernfs_new_node+0x53/0x270 [ 71.182138][ T6897] ? map_id_range_down+0xb4/0x140 [ 71.187155][ T6897] ? make_kgid+0x23/0x30 [ 71.191383][ T6897] kernfs_new_node+0x5e/0x90 [ 71.195957][ T6897] kernfs_create_dir_ns+0x52/0xb0 [ 71.200971][ T6897] sysfs_create_dir_ns+0x8a/0x120 [ 71.205984][ T6897] kobject_add_internal+0x103/0x350 [ 71.211170][ T6897] kobject_add+0x9e/0xe0 [ 71.215401][ T6897] ? _raw_spin_unlock+0x1f/0x40 [ 71.220234][ T6897] ? get_device_parent.isra.0+0x108/0x240 [ 71.225938][ T6897] device_add+0x19d/0x890 [ 71.230255][ T6897] netdev_register_kobject+0xa6/0x1b0 [ 71.235614][ T6897] register_netdevice+0x397/0x610 [ 71.240624][ T6897] ipip6_tunnel_create+0x7c/0xd0 [ 71.245544][ T6897] ipip6_newlink+0xb1/0x170 [ 71.250044][ T6897] ? rtnl_create_link+0xb1/0x310 [ 71.254967][ T6897] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 71.260238][ T6897] __rtnl_newlink+0x892/0xb30 [ 71.264906][ T6897] ? check_preempt_wakeup+0xf9/0x1c0 [ 71.270178][ T6897] ? check_preempt_curr+0x6f/0x80 [ 71.275190][ T6897] ? attach_task+0x3c/0x50 [ 71.279596][ T6897] ? _raw_spin_unlock+0x1f/0x40 [ 71.284439][ T6897] ? bpf_prog_kallsyms_find+0x39/0x140 [ 71.289887][ T6897] ? __rtnl_newlink+0xb30/0xb30 [ 71.294724][ T6897] rtnl_newlink+0x4e/0x80 [ 71.299043][ T6897] rtnetlink_rcv_msg+0x178/0x4b0 [ 71.304000][ T6897] ? rtnl_calcit.isra.0+0x170/0x170 [ 71.309182][ T6897] netlink_rcv_skb+0x61/0x170 [ 71.313842][ T6897] rtnetlink_rcv+0x1d/0x30 [ 71.318241][ T6897] netlink_unicast+0x1ec/0x2d0 [ 71.322992][ T6897] netlink_sendmsg+0x270/0x480 [ 71.327747][ T6897] sock_sendmsg+0x54/0x70 [ 71.332060][ T6897] ___sys_sendmsg+0x393/0x3c0 [ 71.336722][ T6897] ? _parse_integer+0xbf/0xe0 [ 71.341383][ T6897] ? _kstrtoull+0x92/0xd0 [ 71.345704][ T6897] ? kstrtouint+0x76/0xa0 [ 71.350021][ T6897] ? kstrtouint_from_user+0x7f/0xb0 [ 71.355209][ T6897] ? __fget_light+0x70/0xb0 [ 71.359698][ T6897] ? __fdget+0x1b/0x20 [ 71.363759][ T6897] ? sockfd_lookup_light+0x6c/0xb0 [ 71.368863][ T6897] __sys_sendmsg+0x80/0xf0 [ 71.373268][ T6897] __x64_sys_sendmsg+0x23/0x30 [ 71.378019][ T6897] do_syscall_64+0x73/0x1f0 [ 71.382513][ T6897] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.388391][ T6897] RIP: 0033:0x4416d9 [ 71.392267][ T6897] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.411858][ T6897] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.420263][ T6897] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 71.428222][ T6897] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 71.436188][ T6897] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 71.444149][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.452106][ T6897] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 71.508167][ T6897] kobject_add_internal failed for sit4 (error: -12 parent: net) [ 71.517023][ T6898] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 71.539848][ T6898] FAULT_INJECTION: forcing a failure. [ 71.539848][ T6898] name failslab, interval 1, probability 0, space 0, times 0 [ 71.553426][ T6898] CPU: 0 PID: 6898 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 71.561225][ T6898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.571265][ T6898] Call Trace: [ 71.574544][ T6898] dump_stack+0xaa/0xd6 [ 71.578686][ T6898] should_fail.cold+0x3c/0x49 [ 71.583347][ T6898] __should_failslab+0x65/0xa0 [ 71.588107][ T6898] should_failslab+0x9/0x14 [ 71.592597][ T6898] kmem_cache_alloc+0x26/0x2c0 [ 71.597351][ T6898] ? put_dec_trunc8+0xc8/0x100 [ 71.602109][ T6898] create_object+0x3d/0x360 [ 71.606600][ T6898] kmemleak_alloc+0x21/0x30 [ 71.611089][ T6898] __kmalloc_track_caller+0x165/0x300 [ 71.616475][ T6898] ? kstrdup_const+0x48/0x60 [ 71.621051][ T6898] kstrdup+0x3a/0x70 [ 71.624931][ T6898] kstrdup_const+0x48/0x60 [ 71.629331][ T6898] __kernfs_new_node+0x53/0x270 [ 71.634167][ T6898] ? map_id_range_down+0xb4/0x140 [ 71.639182][ T6898] ? make_kgid+0x23/0x30 [ 71.643413][ T6898] kernfs_new_node+0x5e/0x90 [ 71.647985][ T6898] kernfs_create_dir_ns+0x52/0xb0 [ 71.652993][ T6898] sysfs_create_dir_ns+0x8a/0x120 [ 71.658006][ T6898] kobject_add_internal+0x103/0x350 [ 71.663197][ T6898] kobject_add+0x9e/0xe0 [ 71.667426][ T6898] ? _raw_spin_unlock+0x1f/0x40 [ 71.672265][ T6898] ? get_device_parent.isra.0+0x108/0x240 [ 71.677971][ T6898] device_add+0x19d/0x890 [ 71.682300][ T6898] netdev_register_kobject+0xa6/0x1b0 [ 71.687660][ T6898] register_netdevice+0x397/0x610 [ 71.692673][ T6898] ipip6_tunnel_create+0x7c/0xd0 [ 71.697594][ T6898] ipip6_newlink+0xb1/0x170 [ 71.702089][ T6898] ? rtnl_create_link+0xb1/0x310 [ 71.707014][ T6898] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 71.712288][ T6898] __rtnl_newlink+0x892/0xb30 [ 71.716960][ T6898] ? check_preempt_wakeup+0xf9/0x1c0 [ 71.722236][ T6898] ? check_preempt_curr+0x6f/0x80 [ 71.727245][ T6898] ? attach_task+0x3c/0x50 [ 71.731652][ T6898] ? _raw_spin_unlock+0x1f/0x40 [ 71.736491][ T6898] ? bpf_prog_kallsyms_find+0x39/0x140 [ 71.741942][ T6898] ? __rtnl_newlink+0xb30/0xb30 [ 71.746782][ T6898] rtnl_newlink+0x4e/0x80 [ 71.751103][ T6898] rtnetlink_rcv_msg+0x178/0x4b0 [ 71.756026][ T6898] ? rtnl_calcit.isra.0+0x170/0x170 [ 71.761211][ T6898] netlink_rcv_skb+0x61/0x170 [ 71.765882][ T6898] rtnetlink_rcv+0x1d/0x30 [ 71.770286][ T6898] netlink_unicast+0x1ec/0x2d0 [ 71.775037][ T6898] netlink_sendmsg+0x270/0x480 [ 71.779792][ T6898] sock_sendmsg+0x54/0x70 [ 71.784114][ T6898] ___sys_sendmsg+0x393/0x3c0 [ 71.788778][ T6898] ? _parse_integer+0xbf/0xe0 [ 71.793439][ T6898] ? _kstrtoull+0x92/0xd0 [ 71.797764][ T6898] ? kstrtouint+0x76/0xa0 [ 71.802086][ T6898] ? kstrtouint_from_user+0x7f/0xb0 [ 71.807270][ T6898] ? __fget_light+0x70/0xb0 [ 71.811761][ T6898] ? __fdget+0x1b/0x20 [ 71.815820][ T6898] ? sockfd_lookup_light+0x6c/0xb0 [ 71.820917][ T6898] __sys_sendmsg+0x80/0xf0 [ 71.825323][ T6898] __x64_sys_sendmsg+0x23/0x30 [ 71.830073][ T6898] do_syscall_64+0x73/0x1f0 [ 71.834571][ T6898] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 71.840446][ T6898] RIP: 0033:0x4416d9 [ 71.844324][ T6898] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 71.863910][ T6898] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 71.872306][ T6898] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 71.880265][ T6898] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 71.888233][ T6898] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 71.896209][ T6898] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 71.904169][ T6898] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 71.917684][ T6899] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 71.926209][ T6899] FAULT_INJECTION: forcing a failure. [ 71.926209][ T6899] name failslab, interval 1, probability 0, space 0, times 0 [ 71.939945][ T6899] CPU: 1 PID: 6899 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 71.947752][ T6899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 71.957796][ T6899] Call Trace: [ 71.961079][ T6899] dump_stack+0xaa/0xd6 [ 71.965256][ T6899] should_fail.cold+0x3c/0x49 [ 71.969925][ T6899] __should_failslab+0x65/0xa0 [ 71.974692][ T6899] should_failslab+0x9/0x14 [ 71.979186][ T6899] kmem_cache_alloc+0x26/0x2c0 [ 71.983949][ T6899] ? put_dec_trunc8+0xc8/0x100 [ 71.988712][ T6899] create_object+0x3d/0x360 [ 71.993206][ T6899] kmemleak_alloc+0x21/0x30 [ 71.997700][ T6899] __kmalloc_track_caller+0x165/0x300 [ 72.003066][ T6899] ? kstrdup_const+0x48/0x60 [ 72.007646][ T6899] kstrdup+0x3a/0x70 [ 72.011565][ T6899] kstrdup_const+0x48/0x60 [ 72.015971][ T6899] __kernfs_new_node+0x53/0x270 [ 72.020815][ T6899] ? map_id_range_down+0xb4/0x140 [ 72.025828][ T6899] ? make_kgid+0x23/0x30 [ 72.030057][ T6899] kernfs_new_node+0x5e/0x90 [ 72.034657][ T6899] kernfs_create_dir_ns+0x52/0xb0 [ 72.039769][ T6899] sysfs_create_dir_ns+0x8a/0x120 [ 72.044789][ T6899] kobject_add_internal+0x103/0x350 [ 72.049978][ T6899] kobject_add+0x9e/0xe0 [ 72.054212][ T6899] ? _raw_spin_unlock+0x1f/0x40 [ 72.059050][ T6899] ? get_device_parent.isra.0+0x108/0x240 [ 72.064759][ T6899] device_add+0x19d/0x890 [ 72.069077][ T6899] netdev_register_kobject+0xa6/0x1b0 [ 72.074443][ T6899] register_netdevice+0x397/0x610 [ 72.079464][ T6899] ipip6_tunnel_create+0x7c/0xd0 [ 72.084390][ T6899] ipip6_newlink+0xb1/0x170 [ 72.088886][ T6899] ? rtnl_create_link+0xb1/0x310 [ 72.093813][ T6899] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 72.099084][ T6899] __rtnl_newlink+0x892/0xb30 [ 72.103753][ T6899] ? check_preempt_wakeup+0xf9/0x1c0 [ 72.109031][ T6899] ? check_preempt_curr+0x6f/0x80 [ 72.114045][ T6899] ? attach_task+0x3c/0x50 [ 72.118452][ T6899] ? _raw_spin_unlock+0x1f/0x40 [ 72.123299][ T6899] ? bpf_prog_kallsyms_find+0x39/0x140 [ 72.128762][ T6899] ? __rtnl_newlink+0xb30/0xb30 [ 72.133606][ T6899] rtnl_newlink+0x4e/0x80 [ 72.137932][ T6899] rtnetlink_rcv_msg+0x178/0x4b0 [ 72.142871][ T6899] ? rtnl_calcit.isra.0+0x170/0x170 [ 72.148067][ T6899] netlink_rcv_skb+0x61/0x170 [ 72.152737][ T6899] rtnetlink_rcv+0x1d/0x30 [ 72.157151][ T6899] netlink_unicast+0x1ec/0x2d0 [ 72.161905][ T6899] netlink_sendmsg+0x270/0x480 [ 72.166666][ T6899] sock_sendmsg+0x54/0x70 [ 72.170993][ T6899] ___sys_sendmsg+0x393/0x3c0 [ 72.175672][ T6899] ? _parse_integer+0xbf/0xe0 [ 72.180341][ T6899] ? _kstrtoull+0x92/0xd0 [ 72.184666][ T6899] ? kstrtouint+0x76/0xa0 [ 72.188988][ T6899] ? kstrtouint_from_user+0x7f/0xb0 [ 72.194177][ T6899] ? __fget_light+0x70/0xb0 [ 72.198681][ T6899] ? __fdget+0x1b/0x20 [ 72.202747][ T6899] ? sockfd_lookup_light+0x6c/0xb0 [ 72.207851][ T6899] __sys_sendmsg+0x80/0xf0 [ 72.212259][ T6899] __x64_sys_sendmsg+0x23/0x30 [ 72.217014][ T6899] do_syscall_64+0x73/0x1f0 [ 72.221508][ T6899] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.227470][ T6899] RIP: 0033:0x4416d9 [ 72.231352][ T6899] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.250963][ T6899] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.259359][ T6899] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 72.267323][ T6899] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 72.275283][ T6899] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 72.283249][ T6899] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 72.291208][ T6899] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 72.305991][ T6895] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 72.323481][ T6895] FAULT_INJECTION: forcing a failure. [ 72.323481][ T6895] name failslab, interval 1, probability 0, space 0, times 0 [ 72.352618][ T6895] CPU: 1 PID: 6895 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 72.360437][ T6895] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.370477][ T6895] Call Trace: [ 72.373848][ T6895] dump_stack+0xaa/0xd6 [ 72.377993][ T6895] should_fail.cold+0x3c/0x49 [ 72.382662][ T6895] __should_failslab+0x65/0xa0 [ 72.387415][ T6895] should_failslab+0x9/0x14 [ 72.391906][ T6895] kmem_cache_alloc+0x26/0x2c0 [ 72.396665][ T6895] ? put_dec_trunc8+0xc8/0x100 [ 72.401421][ T6895] create_object+0x3d/0x360 [ 72.405912][ T6895] kmemleak_alloc+0x21/0x30 [ 72.410407][ T6895] __kmalloc_track_caller+0x165/0x300 [ 72.415770][ T6895] ? kstrdup_const+0x48/0x60 [ 72.420349][ T6895] kstrdup+0x3a/0x70 [ 72.424237][ T6895] kstrdup_const+0x48/0x60 [ 72.428638][ T6895] __kernfs_new_node+0x53/0x270 [ 72.433486][ T6895] ? map_id_range_down+0xb4/0x140 [ 72.438505][ T6895] ? make_kgid+0x23/0x30 [ 72.442737][ T6895] kernfs_new_node+0x5e/0x90 [ 72.447321][ T6895] kernfs_create_dir_ns+0x52/0xb0 [ 72.452333][ T6895] sysfs_create_dir_ns+0x8a/0x120 [ 72.457349][ T6895] kobject_add_internal+0x103/0x350 [ 72.462538][ T6895] kobject_add+0x9e/0xe0 [ 72.466777][ T6895] ? _raw_spin_unlock+0x1f/0x40 [ 72.471622][ T6895] ? get_device_parent.isra.0+0x108/0x240 [ 72.477332][ T6895] device_add+0x19d/0x890 [ 72.481657][ T6895] netdev_register_kobject+0xa6/0x1b0 [ 72.487020][ T6895] register_netdevice+0x397/0x610 [ 72.492036][ T6895] ipip6_tunnel_create+0x7c/0xd0 [ 72.496962][ T6895] ipip6_newlink+0xb1/0x170 [ 72.501455][ T6895] ? rtnl_create_link+0xb1/0x310 [ 72.506381][ T6895] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 72.511656][ T6895] __rtnl_newlink+0x892/0xb30 [ 72.516329][ T6895] ? tomoyo_merge_path_acl+0x39/0x60 [ 72.521607][ T6895] ? tomoyo_same_path_acl+0x60/0x60 [ 72.526796][ T6895] ? tomoyo_update_domain+0x9f/0x1f0 [ 72.532071][ T6895] ? debug_smp_processor_id+0x2c/0xd4 [ 72.537434][ T6895] ? rcu_is_watching+0x11/0x50 [ 72.542187][ T6895] ? __update_load_avg_cfs_rq+0x1e8/0x2d0 [ 72.547898][ T6895] ? bpf_prog_kallsyms_find+0x39/0x140 [ 72.553352][ T6895] ? __rtnl_newlink+0xb30/0xb30 [ 72.558192][ T6895] rtnl_newlink+0x4e/0x80 [ 72.562523][ T6895] rtnetlink_rcv_msg+0x178/0x4b0 [ 72.567466][ T6895] ? rtnl_calcit.isra.0+0x170/0x170 [ 72.572659][ T6895] netlink_rcv_skb+0x61/0x170 [ 72.577433][ T6895] rtnetlink_rcv+0x1d/0x30 [ 72.581842][ T6895] netlink_unicast+0x1ec/0x2d0 [ 72.586596][ T6895] netlink_sendmsg+0x270/0x480 [ 72.591353][ T6895] sock_sendmsg+0x54/0x70 [ 72.595680][ T6895] ___sys_sendmsg+0x393/0x3c0 [ 72.600348][ T6895] ? _parse_integer+0xbf/0xe0 [ 72.605015][ T6895] ? _kstrtoull+0x92/0xd0 [ 72.609335][ T6895] ? kstrtouint+0x76/0xa0 [ 72.613652][ T6895] ? kstrtouint_from_user+0x7f/0xb0 [ 72.618837][ T6895] ? __fget_light+0x70/0xb0 [ 72.623348][ T6895] ? __fdget+0x1b/0x20 [ 72.627407][ T6895] ? sockfd_lookup_light+0x6c/0xb0 [ 72.632504][ T6895] __sys_sendmsg+0x80/0xf0 [ 72.636911][ T6895] __x64_sys_sendmsg+0x23/0x30 [ 72.641661][ T6895] do_syscall_64+0x73/0x1f0 [ 72.646152][ T6895] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 72.652720][ T6895] RIP: 0033:0x4416d9 [ 72.656597][ T6895] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 72.676186][ T6895] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 72.684591][ T6895] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 72.692548][ T6895] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 72.700528][ T6895] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 72.708489][ T6895] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 72.716448][ T6895] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 72.868156][ T6900] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 72.884601][ T6900] FAULT_INJECTION: forcing a failure. [ 72.884601][ T6900] name failslab, interval 1, probability 0, space 0, times 0 [ 72.901069][ T6900] CPU: 1 PID: 6900 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 72.908903][ T6900] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.918941][ T6900] Call Trace: [ 72.922220][ T6900] dump_stack+0xaa/0xd6 [ 72.926363][ T6900] should_fail.cold+0x3c/0x49 [ 72.931031][ T6900] __should_failslab+0x65/0xa0 [ 72.935824][ T6900] should_failslab+0x9/0x14 [ 72.940320][ T6900] kmem_cache_alloc+0x26/0x2c0 [ 72.945078][ T6900] ? put_dec_trunc8+0xc8/0x100 [ 72.949840][ T6900] create_object+0x3d/0x360 [ 72.954335][ T6900] kmemleak_alloc+0x21/0x30 [ 72.958825][ T6900] __kmalloc_track_caller+0x165/0x300 [ 72.964188][ T6900] ? kstrdup_const+0x48/0x60 [ 72.968768][ T6900] kstrdup+0x3a/0x70 [ 72.972656][ T6900] kstrdup_const+0x48/0x60 [ 72.977056][ T6900] __kernfs_new_node+0x53/0x270 [ 72.981895][ T6900] ? map_id_range_down+0xb4/0x140 [ 72.986904][ T6900] ? make_kgid+0x23/0x30 [ 72.991131][ T6900] kernfs_new_node+0x5e/0x90 [ 72.995727][ T6900] kernfs_create_dir_ns+0x52/0xb0 [ 73.000741][ T6900] sysfs_create_dir_ns+0x8a/0x120 [ 73.005753][ T6900] kobject_add_internal+0x103/0x350 [ 73.010944][ T6900] kobject_add+0x9e/0xe0 [ 73.015174][ T6900] ? _raw_spin_unlock+0x1f/0x40 [ 73.020009][ T6900] ? get_device_parent.isra.0+0x108/0x240 [ 73.025736][ T6900] device_add+0x19d/0x890 [ 73.030054][ T6900] netdev_register_kobject+0xa6/0x1b0 [ 73.035410][ T6900] register_netdevice+0x397/0x610 [ 73.040420][ T6900] ipip6_tunnel_create+0x7c/0xd0 [ 73.045345][ T6900] ipip6_newlink+0xb1/0x170 [ 73.049831][ T6900] ? rtnl_create_link+0xb1/0x310 [ 73.054755][ T6900] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 73.060020][ T6900] __rtnl_newlink+0x892/0xb30 [ 73.064684][ T6900] ? find_next_and_bit+0xb0/0xe0 [ 73.069601][ T6900] ? cpumask_next_and+0x2c/0x40 [ 73.074448][ T6900] ? load_balance+0x19d/0xb00 [ 73.079105][ T6900] ? bpf_prog_kallsyms_find+0x39/0x140 [ 73.084556][ T6900] ? __rtnl_newlink+0xb30/0xb30 [ 73.089396][ T6900] rtnl_newlink+0x4e/0x80 [ 73.093715][ T6900] rtnetlink_rcv_msg+0x178/0x4b0 [ 73.098645][ T6900] ? rtnl_calcit.isra.0+0x170/0x170 [ 73.103833][ T6900] netlink_rcv_skb+0x61/0x170 [ 73.108499][ T6900] rtnetlink_rcv+0x1d/0x30 [ 73.112904][ T6900] netlink_unicast+0x1ec/0x2d0 [ 73.117657][ T6900] netlink_sendmsg+0x270/0x480 [ 73.122420][ T6900] sock_sendmsg+0x54/0x70 [ 73.126757][ T6900] ___sys_sendmsg+0x393/0x3c0 [ 73.131426][ T6900] ? _parse_integer+0xbf/0xe0 [ 73.136089][ T6900] ? _kstrtoull+0x92/0xd0 [ 73.140410][ T6900] ? kstrtouint+0x76/0xa0 [ 73.144731][ T6900] ? kstrtouint_from_user+0x7f/0xb0 [ 73.149916][ T6900] ? __fget_light+0x70/0xb0 [ 73.154404][ T6900] ? __fdget+0x1b/0x20 [ 73.158463][ T6900] ? sockfd_lookup_light+0x6c/0xb0 [ 73.163559][ T6900] __sys_sendmsg+0x80/0xf0 [ 73.167981][ T6900] __x64_sys_sendmsg+0x23/0x30 [ 73.172877][ T6900] do_syscall_64+0x73/0x1f0 [ 73.177374][ T6900] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 73.183250][ T6900] RIP: 0033:0x4416d9 [ 73.187135][ T6900] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 73.206722][ T6900] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 73.215131][ T6900] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 73.223098][ T6900] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 73.231064][ T6900] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 73.239024][ T6900] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 73.246985][ T6900] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 77.697596][ T6890] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff88811c24e1c0 (size 32): comm "syz-executor801", pid 6897, jiffies 4294944383 (age 18.170s) hex dump (first 32 bytes): 73 69 74 34 00 67 72 65 70 00 00 00 00 00 00 00 sit4.grep....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000016291163>] __kmalloc_track_caller+0x165/0x300 [<000000007d8333ba>] kstrdup+0x3a/0x70 [<00000000387c5017>] kstrdup_const+0x48/0x60 [<00000000a7e76f4a>] kvasprintf_const+0x7e/0xe0 [<000000005cd858c3>] kobject_set_name_vargs+0x40/0xe0 [<00000000642a0a72>] dev_set_name+0x63/0x90 [<00000000f4b37cee>] netdev_register_kobject+0x5a/0x1b0 [<00000000fff4224c>] register_netdevice+0x397/0x610 [<00000000a6288591>] ipip6_tunnel_create+0x7c/0xd0 [<0000000031f17de3>] ipip6_newlink+0xb1/0x170 [<00000000327cfb74>] __rtnl_newlink+0x892/0xb30 [<0000000008da991d>] rtnl_newlink+0x4e/0x80 [<00000000219f8f0d>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000022e7befb>] netlink_rcv_skb+0x61/0x170 [<0000000034991cca>] rtnetlink_rcv+0x1d/0x30 [<000000000243cb16>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff88811c24e1c0 (size 32): comm "syz-executor801", pid 6897, jiffies 4294944383 (age 19.200s) hex dump (first 32 bytes): 73 69 74 34 00 67 72 65 70 00 00 00 00 00 00 00 sit4.grep....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000016291163>] __kmalloc_track_caller+0x165/0x300 [<000000007d8333ba>] kstrdup+0x3a/0x70 [<00000000387c5017>] kstrdup_const+0x48/0x60 [<00000000a7e76f4a>] kvasprintf_const+0x7e/0xe0 [<000000005cd858c3>] kobject_set_name_vargs+0x40/0xe0 [<00000000642a0a72>] dev_set_name+0x63/0x90 [<00000000f4b37cee>] netdev_register_kobject+0x5a/0x1b0 [<00000000fff4224c>] register_netdevice+0x397/0x610 [<00000000a6288591>] ipip6_tunnel_create+0x7c/0xd0 [<0000000031f17de3>] ipip6_newlink+0xb1/0x170 [<00000000327cfb74>] __rtnl_newlink+0x892/0xb30 [<0000000008da991d>] rtnl_newlink+0x4e/0x80 [<00000000219f8f0d>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000022e7befb>] netlink_rcv_skb+0x61/0x170 [<0000000034991cca>] rtnetlink_rcv+0x1d/0x30 [<000000000243cb16>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff88811c24e1c0 (size 32): comm "syz-executor801", pid 6897, jiffies 4294944383 (age 20.160s) hex dump (first 32 bytes): 73 69 74 34 00 67 72 65 70 00 00 00 00 00 00 00 sit4.grep....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000016291163>] __kmalloc_track_caller+0x165/0x300 [<000000007d8333ba>] kstrdup+0x3a/0x70 [<00000000387c5017>] kstrdup_const+0x48/0x60 [<00000000a7e76f4a>] kvasprintf_const+0x7e/0xe0 [<000000005cd858c3>] kobject_set_name_vargs+0x40/0xe0 [<00000000642a0a72>] dev_set_name+0x63/0x90 [<00000000f4b37cee>] netdev_register_kobject+0x5a/0x1b0 [<00000000fff4224c>] register_netdevice+0x397/0x610 [<00000000a6288591>] ipip6_tunnel_create+0x7c/0xd0 [<0000000031f17de3>] ipip6_newlink+0xb1/0x170 [<00000000327cfb74>] __rtnl_newlink+0x892/0xb30 [<0000000008da991d>] rtnl_newlink+0x4e/0x80 [<00000000219f8f0d>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000022e7befb>] netlink_rcv_skb+0x61/0x170 [<0000000034991cca>] rtnetlink_rcv+0x1d/0x30 [<000000000243cb16>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff88811c24e1c0 (size 32): comm "syz-executor801", pid 6897, jiffies 4294944383 (age 21.120s) hex dump (first 32 bytes): 73 69 74 34 00 67 72 65 70 00 00 00 00 00 00 00 sit4.grep....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000016291163>] __kmalloc_track_caller+0x165/0x300 [<000000007d8333ba>] kstrdup+0x3a/0x70 [<00000000387c5017>] kstrdup_const+0x48/0x60 [<00000000a7e76f4a>] kvasprintf_const+0x7e/0xe0 [<000000005cd858c3>] kobject_set_name_vargs+0x40/0xe0 [<00000000642a0a72>] dev_set_name+0x63/0x90 [<00000000f4b37cee>] netdev_register_kobject+0x5a/0x1b0 [<00000000fff4224c>] register_netdevice+0x397/0x610 [<00000000a6288591>] ipip6_tunnel_create+0x7c/0xd0 [<0000000031f17de3>] ipip6_newlink+0xb1/0x170 [<00000000327cfb74>] __rtnl_newlink+0x892/0xb30 [<0000000008da991d>] rtnl_newlink+0x4e/0x80 [<00000000219f8f0d>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000022e7befb>] netlink_rcv_skb+0x61/0x170 [<0000000034991cca>] rtnetlink_rcv+0x1d/0x30 [<000000000243cb16>] netlink_unicast+0x1ec/0x2d0 BUG: memory leak unreferenced object 0xffff88811c24e1c0 (size 32): comm "syz-executor801", pid 6897, jiffies 4294944383 (age 21.170s) hex dump (first 32 bytes): 73 69 74 34 00 67 72 65 70 00 00 00 00 00 00 00 sit4.grep....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<0000000016291163>] __kmalloc_track_caller+0x165/0x300 [<000000007d8333ba>] kstrdup+0x3a/0x70 [<00000000387c5017>] kstrdup_const+0x48/0x60 [<00000000a7e76f4a>] kvasprintf_const+0x7e/0xe0 [<000000005cd858c3>] kobject_set_name_vargs+0x40/0xe0 [<00000000642a0a72>] dev_set_name+0x63/0x90 [<00000000f4b37cee>] netdev_register_kobject+0x5a/0x1b0 [<00000000fff4224c>] register_netdevice+0x397/0x610 [<00000000a6288591>] ipip6_tunnel_create+0x7c/0xd0 [<0000000031f17de3>] ipip6_newlink+0xb1/0x170 [<00000000327cfb74>] __rtnl_newlink+0x892/0xb30 [<0000000008da991d>] rtnl_newlink+0x4e/0x80 [<00000000219f8f0d>] rtnetlink_rcv_msg+0x178/0x4b0 [<0000000022e7befb>] netlink_rcv_skb+0x61/0x170 [<0000000034991cca>] rtnetlink_rcv+0x1d/0x30 [<000000000243cb16>] netlink_unicast+0x1ec/0x2d0 executing program [ 95.351131][ T6950] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 95.359577][ T6950] FAULT_INJECTION: forcing a failure. [ 95.359577][ T6950] name failslab, interval 1, probability 0, space 0, times 0 [ 95.373720][ T6950] CPU: 1 PID: 6950 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 95.381537][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.391590][ T6950] Call Trace: [ 95.394862][ T6950] dump_stack+0xaa/0xd6 [ 95.399016][ T6950] should_fail.cold+0x3c/0x49 [ 95.403677][ T6950] __should_failslab+0x65/0xa0 [ 95.408419][ T6950] should_failslab+0x9/0x14 [ 95.412907][ T6950] kmem_cache_alloc+0x26/0x2c0 [ 95.417654][ T6950] ? preempt_count_add+0x6f/0xb0 [ 95.422575][ T6950] create_object+0x3d/0x360 [ 95.427092][ T6950] kmemleak_alloc+0x21/0x30 [ 95.431600][ T6950] __kmalloc_track_caller+0x165/0x300 [ 95.436957][ T6950] ? kstrdup_const+0x48/0x60 [ 95.441529][ T6950] kstrdup+0x3a/0x70 [ 95.445405][ T6950] kstrdup_const+0x48/0x60 executing program executing program [ 95.449801][ T6950] __kernfs_new_node+0x53/0x270 [ 95.454632][ T6950] ? map_id_range_down+0xb4/0x140 [ 95.459638][ T6950] ? make_kgid+0x23/0x30 [ 95.463882][ T6950] kernfs_new_node+0x5e/0x90 [ 95.468457][ T6950] kernfs_create_dir_ns+0x52/0xb0 [ 95.473515][ T6950] sysfs_create_dir_ns+0x8a/0x120 [ 95.478525][ T6950] kobject_add_internal+0x103/0x350 [ 95.483705][ T6950] kobject_add+0x9e/0xe0 [ 95.487931][ T6950] ? _raw_spin_unlock+0x1f/0x40 [ 95.492752][ T6950] ? get_device_parent.isra.0+0x108/0x240 [ 95.498438][ T6950] device_add+0x19d/0x890 [ 95.502736][ T6950] netdev_register_kobject+0xa6/0x1b0 [ 95.508072][ T6950] register_netdevice+0x397/0x610 [ 95.513066][ T6950] ipip6_tunnel_create+0x7c/0xd0 [ 95.517972][ T6950] ipip6_newlink+0xb1/0x170 [ 95.522448][ T6950] ? rtnl_create_link+0xb1/0x310 [ 95.527357][ T6950] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 95.532650][ T6950] __rtnl_newlink+0x892/0xb30 [ 95.537297][ T6950] ? tomoyo_merge_path_acl+0x39/0x60 [ 95.542565][ T6950] ? tomoyo_same_path_acl+0x60/0x60 [ 95.547751][ T6950] ? tomoyo_update_domain+0x9f/0x1f0 [ 95.553154][ T6950] ? debug_smp_processor_id+0x2c/0xd4 [ 95.558553][ T6950] ? rcu_is_watching+0x11/0x50 [ 95.563288][ T6950] ? call_rcu+0xb/0x10 [ 95.567325][ T6950] ? put_object+0x2a/0x40 [ 95.571622][ T6950] ? __delete_object+0x39/0x50 [ 95.576355][ T6950] ? delete_object_full+0x18/0x20 [ 95.581436][ T6950] ? bpf_prog_kallsyms_find+0x39/0x140 [ 95.586867][ T6950] ? __rtnl_newlink+0xb30/0xb30 [ 95.591685][ T6950] rtnl_newlink+0x4e/0x80 [ 95.595986][ T6950] rtnetlink_rcv_msg+0x178/0x4b0 [ 95.600893][ T6950] ? rtnl_calcit.isra.0+0x170/0x170 [ 95.606057][ T6950] netlink_rcv_skb+0x61/0x170 [ 95.610762][ T6950] rtnetlink_rcv+0x1d/0x30 [ 95.615145][ T6950] netlink_unicast+0x1ec/0x2d0 [ 95.619875][ T6950] netlink_sendmsg+0x270/0x480 [ 95.624725][ T6950] sock_sendmsg+0x54/0x70 [ 95.629026][ T6950] ___sys_sendmsg+0x393/0x3c0 [ 95.633678][ T6950] ? _parse_integer+0xbf/0xe0 [ 95.638367][ T6950] ? _kstrtoull+0x92/0xd0 [ 95.642662][ T6950] ? kstrtouint+0x76/0xa0 [ 95.646972][ T6950] ? kstrtouint_from_user+0x7f/0xb0 [ 95.652136][ T6950] ? __fget_light+0x70/0xb0 [ 95.656605][ T6950] ? __fdget+0x1b/0x20 [ 95.660642][ T6950] ? sockfd_lookup_light+0x6c/0xb0 [ 95.665732][ T6950] __sys_sendmsg+0x80/0xf0 [ 95.670129][ T6950] __x64_sys_sendmsg+0x23/0x30 [ 95.674860][ T6950] do_syscall_64+0x73/0x1f0 [ 95.679331][ T6950] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 95.685271][ T6950] RIP: 0033:0x4416d9 [ 95.689133][ T6950] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 95.708713][ T6950] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.717100][ T6950] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 95.725059][ T6950] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 95.732999][ T6950] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 95.741002][ T6950] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 95.748941][ T6950] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 95.758657][ T6952] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 95.767140][ T6952] FAULT_INJECTION: forcing a failure. [ 95.767140][ T6952] name failslab, interval 1, probability 0, space 0, times 0 [ 95.782679][ T6952] CPU: 0 PID: 6952 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 95.790483][ T6952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 95.800525][ T6952] Call Trace: [ 95.803799][ T6952] dump_stack+0xaa/0xd6 [ 95.807940][ T6952] should_fail.cold+0x3c/0x49 [ 95.812607][ T6952] __should_failslab+0x65/0xa0 [ 95.817361][ T6952] should_failslab+0x9/0x14 [ 95.821857][ T6952] kmem_cache_alloc+0x26/0x2c0 [ 95.826606][ T6952] ? put_dec_trunc8+0xc8/0x100 [ 95.831358][ T6952] create_object+0x3d/0x360 [ 95.835854][ T6952] kmemleak_alloc+0x21/0x30 [ 95.840342][ T6952] __kmalloc_track_caller+0x165/0x300 [ 95.845702][ T6952] ? kstrdup_const+0x48/0x60 [ 95.850287][ T6952] kstrdup+0x3a/0x70 [ 95.854259][ T6952] kstrdup_const+0x48/0x60 [ 95.858687][ T6952] __kernfs_new_node+0x53/0x270 [ 95.863523][ T6952] ? map_id_range_down+0xb4/0x140 [ 95.868538][ T6952] ? make_kgid+0x23/0x30 [ 95.872767][ T6952] kernfs_new_node+0x5e/0x90 [ 95.877353][ T6952] kernfs_create_dir_ns+0x52/0xb0 [ 95.882367][ T6952] sysfs_create_dir_ns+0x8a/0x120 [ 95.887383][ T6952] kobject_add_internal+0x103/0x350 [ 95.892572][ T6952] kobject_add+0x9e/0xe0 [ 95.896807][ T6952] ? _raw_spin_unlock+0x1f/0x40 [ 95.901646][ T6952] ? get_device_parent.isra.0+0x108/0x240 [ 95.907353][ T6952] device_add+0x19d/0x890 [ 95.911671][ T6952] netdev_register_kobject+0xa6/0x1b0 [ 95.917030][ T6952] register_netdevice+0x397/0x610 [ 95.922043][ T6952] ipip6_tunnel_create+0x7c/0xd0 [ 95.926969][ T6952] ipip6_newlink+0xb1/0x170 [ 95.931461][ T6952] ? rtnl_create_link+0xb1/0x310 [ 95.936392][ T6952] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 95.941670][ T6952] __rtnl_newlink+0x892/0xb30 [ 95.946338][ T6952] ? check_preempt_wakeup+0xf9/0x1c0 [ 95.951611][ T6952] ? check_preempt_curr+0x6f/0x80 [ 95.956623][ T6952] ? attach_task+0x3c/0x50 [ 95.961029][ T6952] ? _raw_spin_unlock+0x1f/0x40 [ 95.965872][ T6952] ? bpf_prog_kallsyms_find+0x39/0x140 [ 95.971320][ T6952] ? __rtnl_newlink+0xb30/0xb30 [ 95.976161][ T6952] rtnl_newlink+0x4e/0x80 [ 95.980478][ T6952] rtnetlink_rcv_msg+0x178/0x4b0 [ 95.985502][ T6952] ? rtnl_calcit.isra.0+0x170/0x170 [ 95.990691][ T6952] netlink_rcv_skb+0x61/0x170 [ 95.995355][ T6952] rtnetlink_rcv+0x1d/0x30 [ 95.999757][ T6952] netlink_unicast+0x1ec/0x2d0 [ 96.004508][ T6952] netlink_sendmsg+0x270/0x480 [ 96.009266][ T6952] sock_sendmsg+0x54/0x70 [ 96.013583][ T6952] ___sys_sendmsg+0x393/0x3c0 [ 96.018250][ T6952] ? _parse_integer+0xbf/0xe0 [ 96.022915][ T6952] ? _kstrtoull+0x92/0xd0 [ 96.027231][ T6952] ? kstrtouint+0x76/0xa0 [ 96.031547][ T6952] ? kstrtouint_from_user+0x7f/0xb0 [ 96.036735][ T6952] ? __fget_light+0x70/0xb0 [ 96.041230][ T6952] ? __fdget+0x1b/0x20 [ 96.045286][ T6952] ? sockfd_lookup_light+0x6c/0xb0 [ 96.050384][ T6952] __sys_sendmsg+0x80/0xf0 [ 96.054786][ T6952] __x64_sys_sendmsg+0x23/0x30 [ 96.059536][ T6952] do_syscall_64+0x73/0x1f0 [ 96.064030][ T6952] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.069905][ T6952] RIP: 0033:0x4416d9 [ 96.073782][ T6952] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.093372][ T6952] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.101801][ T6952] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 96.109766][ T6952] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 96.117746][ T6952] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 96.125706][ T6952] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 96.135836][ T6952] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000 [ 96.147482][ T6951] netlink: 'syz-executor801': attribute type 10 has an invalid length. [ 96.156609][ T6951] FAULT_INJECTION: forcing a failure. [ 96.156609][ T6951] name failslab, interval 1, probability 0, space 0, times 0 [ 96.171885][ T6951] CPU: 0 PID: 6951 Comm: syz-executor801 Not tainted 5.4.0-rc5 #0 [ 96.179698][ T6951] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.189736][ T6951] Call Trace: [ 96.193016][ T6951] dump_stack+0xaa/0xd6 [ 96.197160][ T6951] should_fail.cold+0x3c/0x49 [ 96.201824][ T6951] __should_failslab+0x65/0xa0 [ 96.206576][ T6951] should_failslab+0x9/0x14 [ 96.211064][ T6951] kmem_cache_alloc+0x26/0x2c0 [ 96.215817][ T6951] ? put_dec_trunc8+0xc8/0x100 [ 96.220597][ T6951] create_object+0x3d/0x360 [ 96.225090][ T6951] kmemleak_alloc+0x21/0x30 [ 96.229579][ T6951] __kmalloc_track_caller+0x165/0x300 [ 96.234935][ T6951] ? kstrdup_const+0x48/0x60 [ 96.239512][ T6951] kstrdup+0x3a/0x70 [ 96.243395][ T6951] kstrdup_const+0x48/0x60 [ 96.247796][ T6951] __kernfs_new_node+0x53/0x270 [ 96.252633][ T6951] ? map_id_range_down+0xb4/0x140 [ 96.257647][ T6951] ? make_kgid+0x23/0x30 [ 96.261881][ T6951] kernfs_new_node+0x5e/0x90 [ 96.266459][ T6951] kernfs_create_dir_ns+0x52/0xb0 [ 96.271472][ T6951] sysfs_create_dir_ns+0x8a/0x120 [ 96.276489][ T6951] kobject_add_internal+0x103/0x350 [ 96.281677][ T6951] kobject_add+0x9e/0xe0 [ 96.285912][ T6951] ? _raw_spin_unlock+0x1f/0x40 [ 96.290752][ T6951] ? get_device_parent.isra.0+0x108/0x240 [ 96.296469][ T6951] device_add+0x19d/0x890 [ 96.300794][ T6951] netdev_register_kobject+0xa6/0x1b0 [ 96.306162][ T6951] register_netdevice+0x397/0x610 [ 96.311178][ T6951] ipip6_tunnel_create+0x7c/0xd0 [ 96.316113][ T6951] ipip6_newlink+0xb1/0x170 [ 96.320614][ T6951] ? rtnl_create_link+0xb1/0x310 [ 96.325540][ T6951] ? ipip6_tunnel_locate+0x2f0/0x2f0 [ 96.330816][ T6951] __rtnl_newlink+0x892/0xb30 [ 96.335488][ T6951] ? find_next_and_bit+0xb0/0xe0 [ 96.340415][ T6951] ? cpumask_next_and+0x2c/0x40 [ 96.345254][ T6951] ? load_balance+0x19d/0xb00 [ 96.349923][ T6951] ? bpf_prog_kallsyms_find+0x39/0x140 [ 96.355376][ T6951] ? __rtnl_newlink+0xb30/0xb30 [ 96.362776][ T6951] rtnl_newlink+0x4e/0x80 [ 96.367113][ T6951] rtnetlink_rcv_msg+0x178/0x4b0 [ 96.372045][ T6951] ? rtnl_calcit.isra.0+0x170/0x170 [ 96.377231][ T6951] netlink_rcv_skb+0x61/0x170 [ 96.381907][ T6951] rtnetlink_rcv+0x1d/0x30 [ 96.386322][ T6951] netlink_unicast+0x1ec/0x2d0 [ 96.391074][ T6951] netlink_sendmsg+0x270/0x480 [ 96.395830][ T6951] sock_sendmsg+0x54/0x70 [ 96.400148][ T6951] ___sys_sendmsg+0x393/0x3c0 [ 96.404815][ T6951] ? _parse_integer+0xbf/0xe0 [ 96.409483][ T6951] ? _kstrtoull+0x92/0xd0 [ 96.413805][ T6951] ? kstrtouint+0x76/0xa0 [ 96.418127][ T6951] ? kstrtouint_from_user+0x7f/0xb0 [ 96.423315][ T6951] ? __fget_light+0x70/0xb0 [ 96.427810][ T6951] ? __fdget+0x1b/0x20 [ 96.431877][ T6951] ? sockfd_lookup_light+0x6c/0xb0 [ 96.436978][ T6951] __sys_sendmsg+0x80/0xf0 [ 96.441387][ T6951] __x64_sys_sendmsg+0x23/0x30 [ 96.446138][ T6951] do_syscall_64+0x73/0x1f0 [ 96.450747][ T6951] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 96.456625][ T6951] RIP: 0033:0x4416d9 [ 96.460506][ T6951] Code: e8 0c e9 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 6b 0a fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 96.480963][ T6951] RSP: 002b:00007ffe4c9163a8 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 96.489359][ T6951] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00000000004416d9 [ 96.497321][ T6951] RDX: 0000000000000000 RSI: 0000000020000040 RDI: 0000000000000003 [ 96.505280][ T6951] RBP: 00007ffe4c9163c0 R08: 0000000000000002 R09: 00007ffe4c916558 [ 96.513241][ T6951] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 96.521202][ T6951] R13: 0000000000000005 R14: 0000000000000000 R15: 0000000000000000