[....] Starting file context maintaining daemon: restorecond[ 23.925412][ T25] kauditd_printk_skb: 16 callbacks suppressed [ 23.925418][ T25] audit: type=1400 audit(1572595975.081:37): avc: denied { watch } for pid=6820 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 [?25l[?1c[ 23.956938][ T25] audit: type=1400 audit(1572595975.091:38): avc: denied { watch } for pid=6820 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 7[ ok 8[?25h[?0c. [ 24.004092][ T25] audit: type=1800 audit(1572595975.161:39): pid=6722 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 [ 24.042453][ T25] audit: type=1800 audit(1572595975.201:40): pid=6722 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: [ 26.154831][ T25] audit: type=1400 audit(1572595977.311:41): avc: denied { map } for pid=6900 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 '10.128.0.232' (ECDSA) to the list of known hosts. [ 61.849935][ T25] audit: type=1400 audit(1572596013.011:42): avc: denied { map } for pid=6916 comm="syz-executor377" path="/root/syz-executor377267039" 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 [ 68.965219][ T6917] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 68.973625][ T6917] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 68.982319][ T6917] FAULT_INJECTION: forcing a failure. [ 68.982319][ T6917] name failslab, interval 1, probability 0, space 0, times 1 [ 68.994911][ T6917] CPU: 1 PID: 6917 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 69.002772][ T6917] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.012857][ T6917] Call Trace: [ 69.016138][ T6917] dump_stack+0xaa/0xd6 [ 69.020377][ T6917] should_fail.cold+0x3c/0x49 [ 69.025050][ T6917] __should_failslab+0x65/0xa0 [ 69.029812][ T6917] should_failslab+0x9/0x14 [ 69.034303][ T6917] kmem_cache_alloc+0x26/0x2c0 [ 69.039048][ T6917] create_object+0x3d/0x360 [ 69.043522][ T6917] kmemleak_alloc+0x21/0x30 [ 69.047992][ T6917] __kmalloc_track_caller+0x165/0x300 [ 69.053332][ T6917] ? kstrdup_const+0x48/0x60 [ 69.057907][ T6917] kstrdup+0x3a/0x70 [ 69.061771][ T6917] kstrdup_const+0x48/0x60 [ 69.066587][ T6917] __kernfs_new_node+0x53/0x270 [ 69.071408][ T6917] ? map_id_range_down+0xb4/0x140 [ 69.076419][ T6917] ? make_kgid+0x23/0x30 [ 69.080639][ T6917] kernfs_new_node+0x5e/0x90 [ 69.085196][ T6917] kernfs_create_dir_ns+0x52/0xb0 [ 69.090202][ T6917] sysfs_create_dir_ns+0x8a/0x120 [ 69.095210][ T6917] kobject_add_internal+0x103/0x350 [ 69.100378][ T6917] kobject_add+0x9e/0xe0 [ 69.104599][ T6917] ? _raw_spin_unlock+0x1f/0x40 [ 69.109530][ T6917] ? get_device_parent.isra.0+0x108/0x240 [ 69.115231][ T6917] device_add+0x19d/0x890 [ 69.119622][ T6917] netdev_register_kobject+0xa6/0x1b0 [ 69.124975][ T6917] register_netdevice+0x397/0x610 [ 69.129973][ T6917] bond_newlink+0x41/0x80 [ 69.134270][ T6917] ? bond_changelink+0xc20/0xc20 [ 69.139177][ T6917] __rtnl_newlink+0x892/0xb30 [ 69.143839][ T6917] ? tomoyo_merge_path_acl+0x39/0x60 [ 69.149105][ T6917] ? tomoyo_same_path_acl+0x60/0x60 [ 69.154340][ T6917] ? tomoyo_update_domain+0x9f/0x1f0 [ 69.159641][ T6917] ? debug_smp_processor_id+0x2c/0xd4 [ 69.165015][ T6917] ? rcu_is_watching+0x11/0x50 [ 69.169751][ T6917] ? call_rcu+0xb/0x10 [ 69.173802][ T6917] ? put_object+0x2a/0x40 [ 69.178122][ T6917] ? __delete_object+0x39/0x50 [ 69.182868][ T6917] ? delete_object_full+0x18/0x20 [ 69.187861][ T6917] ? bpf_prog_kallsyms_find+0x39/0x140 [ 69.193308][ T6917] ? __rtnl_newlink+0xb30/0xb30 [ 69.198132][ T6917] rtnl_newlink+0x4e/0x80 [ 69.202431][ T6917] rtnetlink_rcv_msg+0x178/0x4b0 [ 69.207351][ T6917] ? rtnl_calcit.isra.0+0x170/0x170 [ 69.212534][ T6917] netlink_rcv_skb+0x61/0x170 [ 69.217184][ T6917] rtnetlink_rcv+0x1d/0x30 [ 69.221743][ T6917] netlink_unicast+0x1ec/0x2d0 [ 69.226562][ T6917] netlink_sendmsg+0x270/0x480 [ 69.231326][ T6917] sock_sendmsg+0x54/0x70 [ 69.235658][ T6917] ___sys_sendmsg+0x393/0x3c0 [ 69.240321][ T6917] ? _parse_integer+0xbf/0xe0 [ 69.244974][ T6917] ? _kstrtoull+0x92/0xd0 [ 69.249283][ T6917] ? kstrtouint+0x76/0xa0 [ 69.253641][ T6917] ? kstrtouint_from_user+0x7f/0xb0 [ 69.258841][ T6917] ? __fget_light+0x70/0xb0 [ 69.263320][ T6917] ? __fdget+0x1b/0x20 [ 69.267394][ T6917] ? sockfd_lookup_light+0x6c/0xb0 [ 69.272507][ T6917] __sys_sendmsg+0x80/0xf0 [ 69.276906][ T6917] __x64_sys_sendmsg+0x23/0x30 [ 69.281696][ T6917] do_syscall_64+0x73/0x1f0 [ 69.286208][ T6917] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 69.292093][ T6917] RIP: 0033:0x441569 [ 69.295961][ T6917] 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 [ 69.315813][ T6917] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 69.324665][ T6917] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 69.332635][ T6917] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 69.340594][ T6917] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 69.348549][ T6917] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 69.356491][ T6917] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 74.600766][ T6956] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 74.609060][ T6956] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 74.617631][ T6956] FAULT_INJECTION: forcing a failure. [ 74.617631][ T6956] name failslab, interval 1, probability 0, space 0, times 0 [ 74.630704][ T6956] CPU: 1 PID: 6956 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 74.638569][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 74.648631][ T6956] Call Trace: [ 74.652007][ T6956] dump_stack+0xaa/0xd6 [ 74.656140][ T6956] should_fail.cold+0x3c/0x49 [ 74.660794][ T6956] __should_failslab+0x65/0xa0 [ 74.665528][ T6956] should_failslab+0x9/0x14 [ 74.670017][ T6956] kmem_cache_alloc+0x26/0x2c0 [ 74.675795][ T6956] create_object+0x3d/0x360 [ 74.680288][ T6956] kmemleak_alloc+0x21/0x30 [ 74.684779][ T6956] __kmalloc_track_caller+0x165/0x300 [ 74.690160][ T6956] ? kstrdup_const+0x48/0x60 [ 74.694718][ T6956] kstrdup+0x3a/0x70 [ 74.698597][ T6956] kstrdup_const+0x48/0x60 [ 74.702995][ T6956] __kernfs_new_node+0x53/0x270 [ 74.707832][ T6956] ? map_id_range_down+0xb4/0x140 [ 74.712822][ T6956] ? make_kgid+0x23/0x30 [ 74.717034][ T6956] kernfs_new_node+0x5e/0x90 [ 74.721593][ T6956] kernfs_create_dir_ns+0x52/0xb0 [ 74.726590][ T6956] sysfs_create_dir_ns+0x8a/0x120 [ 74.731600][ T6956] kobject_add_internal+0x103/0x350 [ 74.736784][ T6956] kobject_add+0x9e/0xe0 [ 74.740998][ T6956] ? _raw_spin_unlock+0x1f/0x40 [ 74.745833][ T6956] ? get_device_parent.isra.0+0x108/0x240 [ 74.751520][ T6956] device_add+0x19d/0x890 [ 74.755821][ T6956] netdev_register_kobject+0xa6/0x1b0 [ 74.761175][ T6956] register_netdevice+0x397/0x610 [ 74.766183][ T6956] bond_newlink+0x41/0x80 [ 74.770480][ T6956] ? bond_changelink+0xc20/0xc20 [ 74.775410][ T6956] __rtnl_newlink+0x892/0xb30 [ 74.780061][ T6956] ? tomoyo_merge_path_acl+0x39/0x60 [ 74.785334][ T6956] ? tomoyo_same_path_acl+0x60/0x60 [ 74.790522][ T6956] ? tomoyo_update_domain+0x9f/0x1f0 [ 74.795805][ T6956] ? debug_smp_processor_id+0x2c/0xd4 [ 74.801167][ T6956] ? rcu_is_watching+0x11/0x50 [ 74.805916][ T6956] ? call_rcu+0xb/0x10 [ 74.809953][ T6956] ? put_object+0x2a/0x40 [ 74.814249][ T6956] ? __delete_object+0x39/0x50 [ 74.822282][ T6956] ? delete_object_full+0x18/0x20 [ 74.827453][ T6956] ? bpf_prog_kallsyms_find+0x39/0x140 [ 74.832988][ T6956] ? __rtnl_newlink+0xb30/0xb30 [ 74.837821][ T6956] rtnl_newlink+0x4e/0x80 [ 74.842122][ T6956] rtnetlink_rcv_msg+0x178/0x4b0 [ 74.847028][ T6956] ? rtnl_calcit.isra.0+0x170/0x170 [ 74.852204][ T6956] netlink_rcv_skb+0x61/0x170 [ 74.856865][ T6956] rtnetlink_rcv+0x1d/0x30 [ 74.861322][ T6956] netlink_unicast+0x1ec/0x2d0 [ 74.866059][ T6956] netlink_sendmsg+0x270/0x480 [ 74.870813][ T6956] sock_sendmsg+0x54/0x70 [ 74.875141][ T6956] ___sys_sendmsg+0x393/0x3c0 [ 74.879814][ T6956] ? _parse_integer+0xbf/0xe0 [ 74.884472][ T6956] ? _kstrtoull+0x92/0xd0 [ 74.888786][ T6956] ? kstrtouint+0x76/0xa0 [ 74.893105][ T6956] ? kstrtouint_from_user+0x7f/0xb0 [ 74.898317][ T6956] ? __fget_light+0x70/0xb0 [ 74.902890][ T6956] ? __fdget+0x1b/0x20 [ 74.906935][ T6956] ? sockfd_lookup_light+0x6c/0xb0 [ 74.912034][ T6956] __sys_sendmsg+0x80/0xf0 [ 74.916444][ T6956] __x64_sys_sendmsg+0x23/0x30 [ 74.921200][ T6956] do_syscall_64+0x73/0x1f0 [ 74.925700][ T6956] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 74.935306][ T6956] RIP: 0033:0x441569 [ 74.939191][ T6956] 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 [ 74.958885][ T6956] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 74.967295][ T6956] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 74.975241][ T6956] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 74.983183][ T6956] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 74.991141][ T6956] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 74.999675][ T6956] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 80.336839][ T6995] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 80.345505][ T6995] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 80.354083][ T6995] FAULT_INJECTION: forcing a failure. [ 80.354083][ T6995] name failslab, interval 1, probability 0, space 0, times 0 [ 80.366759][ T6995] CPU: 1 PID: 6995 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 80.375242][ T6995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 80.385273][ T6995] Call Trace: [ 80.388545][ T6995] dump_stack+0xaa/0xd6 [ 80.392685][ T6995] should_fail.cold+0x3c/0x49 [ 80.397347][ T6995] __should_failslab+0x65/0xa0 [ 80.402103][ T6995] should_failslab+0x9/0x14 [ 80.406585][ T6995] kmem_cache_alloc+0x26/0x2c0 [ 80.411330][ T6995] create_object+0x3d/0x360 [ 80.415980][ T6995] kmemleak_alloc+0x21/0x30 [ 80.420459][ T6995] __kmalloc_track_caller+0x165/0x300 [ 80.425802][ T6995] ? kstrdup_const+0x48/0x60 [ 80.430382][ T6995] kstrdup+0x3a/0x70 [ 80.434254][ T6995] kstrdup_const+0x48/0x60 [ 80.438651][ T6995] __kernfs_new_node+0x53/0x270 [ 80.443474][ T6995] ? map_id_range_down+0xb4/0x140 [ 80.448480][ T6995] ? make_kgid+0x23/0x30 [ 80.452703][ T6995] kernfs_new_node+0x5e/0x90 [ 80.457610][ T6995] kernfs_create_dir_ns+0x52/0xb0 [ 80.462616][ T6995] sysfs_create_dir_ns+0x8a/0x120 [ 80.467627][ T6995] kobject_add_internal+0x103/0x350 [ 80.472815][ T6995] kobject_add+0x9e/0xe0 [ 80.477035][ T6995] ? _raw_spin_unlock+0x1f/0x40 [ 80.481860][ T6995] ? get_device_parent.isra.0+0x108/0x240 [ 80.487649][ T6995] device_add+0x19d/0x890 [ 80.491951][ T6995] netdev_register_kobject+0xa6/0x1b0 [ 80.497296][ T6995] register_netdevice+0x397/0x610 [ 80.502305][ T6995] bond_newlink+0x41/0x80 [ 80.506606][ T6995] ? bond_changelink+0xc20/0xc20 [ 80.511605][ T6995] __rtnl_newlink+0x892/0xb30 [ 80.516266][ T6995] ? tomoyo_merge_path_acl+0x39/0x60 [ 80.521532][ T6995] ? tomoyo_same_path_acl+0x60/0x60 [ 80.526704][ T6995] ? tomoyo_update_domain+0x9f/0x1f0 [ 80.532073][ T6995] ? debug_smp_processor_id+0x2c/0xd4 [ 80.537438][ T6995] ? rcu_is_watching+0x11/0x50 [ 80.542174][ T6995] ? call_rcu+0xb/0x10 [ 80.546217][ T6995] ? put_object+0x2a/0x40 [ 80.550515][ T6995] ? __delete_object+0x39/0x50 [ 80.555259][ T6995] ? delete_object_full+0x18/0x20 [ 80.560379][ T6995] ? bpf_prog_kallsyms_find+0x39/0x140 [ 80.565849][ T6995] ? __rtnl_newlink+0xb30/0xb30 [ 80.570669][ T6995] rtnl_newlink+0x4e/0x80 [ 80.575151][ T6995] rtnetlink_rcv_msg+0x178/0x4b0 [ 80.580346][ T6995] ? rtnl_calcit.isra.0+0x170/0x170 [ 80.585544][ T6995] netlink_rcv_skb+0x61/0x170 [ 80.590201][ T6995] rtnetlink_rcv+0x1d/0x30 [ 80.594585][ T6995] netlink_unicast+0x1ec/0x2d0 [ 80.599316][ T6995] netlink_sendmsg+0x270/0x480 [ 80.604054][ T6995] sock_sendmsg+0x54/0x70 [ 80.608363][ T6995] ___sys_sendmsg+0x393/0x3c0 [ 80.613020][ T6995] ? _parse_integer+0xbf/0xe0 [ 80.617675][ T6995] ? _kstrtoull+0x92/0xd0 [ 80.621981][ T6995] ? kstrtouint+0x76/0xa0 [ 80.626294][ T6995] ? kstrtouint_from_user+0x7f/0xb0 [ 80.631469][ T6995] ? __fget_light+0x70/0xb0 [ 80.635975][ T6995] ? __fdget+0x1b/0x20 [ 80.640100][ T6995] ? sockfd_lookup_light+0x6c/0xb0 [ 80.645194][ T6995] __sys_sendmsg+0x80/0xf0 [ 80.649590][ T6995] __x64_sys_sendmsg+0x23/0x30 [ 80.654338][ T6995] do_syscall_64+0x73/0x1f0 [ 80.658834][ T6995] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 80.665506][ T6995] RIP: 0033:0x441569 [ 80.669387][ T6995] 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 [ 80.688974][ T6995] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 80.697354][ T6995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 80.705318][ T6995] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 80.713274][ T6995] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 80.721374][ T6995] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 80.729473][ T6995] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 85.977949][ T7034] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 85.987194][ T7034] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 85.996787][ T7034] FAULT_INJECTION: forcing a failure. [ 85.996787][ T7034] name failslab, interval 1, probability 0, space 0, times 0 [ 86.010022][ T7034] CPU: 1 PID: 7034 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 86.017897][ T7034] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 86.027936][ T7034] Call Trace: [ 86.031225][ T7034] dump_stack+0xaa/0xd6 [ 86.035410][ T7034] should_fail.cold+0x3c/0x49 [ 86.040080][ T7034] __should_failslab+0x65/0xa0 [ 86.044834][ T7034] should_failslab+0x9/0x14 [ 86.049337][ T7034] kmem_cache_alloc+0x26/0x2c0 [ 86.054092][ T7034] create_object+0x3d/0x360 [ 86.058572][ T7034] kmemleak_alloc+0x21/0x30 [ 86.063049][ T7034] __kmalloc_track_caller+0x165/0x300 [ 86.068437][ T7034] ? kstrdup_const+0x48/0x60 [ 86.073020][ T7034] kstrdup+0x3a/0x70 [ 86.077144][ T7034] kstrdup_const+0x48/0x60 [ 86.081552][ T7034] __kernfs_new_node+0x53/0x270 [ 86.086407][ T7034] ? map_id_range_down+0xb4/0x140 [ 86.091473][ T7034] ? make_kgid+0x23/0x30 [ 86.095713][ T7034] kernfs_new_node+0x5e/0x90 [ 86.100293][ T7034] kernfs_create_dir_ns+0x52/0xb0 [ 86.105294][ T7034] sysfs_create_dir_ns+0x8a/0x120 [ 86.110297][ T7034] kobject_add_internal+0x103/0x350 [ 86.115470][ T7034] kobject_add+0x9e/0xe0 [ 86.119729][ T7034] ? _raw_spin_unlock+0x1f/0x40 [ 86.124764][ T7034] ? get_device_parent.isra.0+0x108/0x240 [ 86.130474][ T7034] device_add+0x19d/0x890 [ 86.134857][ T7034] netdev_register_kobject+0xa6/0x1b0 [ 86.140217][ T7034] register_netdevice+0x397/0x610 [ 86.150439][ T7034] bond_newlink+0x41/0x80 [ 86.154875][ T7034] ? bond_changelink+0xc20/0xc20 [ 86.159793][ T7034] __rtnl_newlink+0x892/0xb30 [ 86.164447][ T7034] ? tomoyo_merge_path_acl+0x39/0x60 [ 86.169711][ T7034] ? tomoyo_same_path_acl+0x60/0x60 [ 86.175139][ T7034] ? tomoyo_update_domain+0x9f/0x1f0 [ 86.180585][ T7034] ? debug_smp_processor_id+0x2c/0xd4 [ 86.185928][ T7034] ? rcu_is_watching+0x11/0x50 [ 86.190670][ T7034] ? call_rcu+0xb/0x10 [ 86.194717][ T7034] ? put_object+0x2a/0x40 [ 86.199099][ T7034] ? __delete_object+0x39/0x50 [ 86.203836][ T7034] ? delete_object_full+0x18/0x20 [ 86.208842][ T7034] ? bpf_prog_kallsyms_find+0x39/0x140 [ 86.214273][ T7034] ? __rtnl_newlink+0xb30/0xb30 [ 86.219098][ T7034] rtnl_newlink+0x4e/0x80 [ 86.223407][ T7034] rtnetlink_rcv_msg+0x178/0x4b0 [ 86.228316][ T7034] ? rtnl_calcit.isra.0+0x170/0x170 [ 86.233491][ T7034] netlink_rcv_skb+0x61/0x170 [ 86.238134][ T7034] rtnetlink_rcv+0x1d/0x30 [ 86.242518][ T7034] netlink_unicast+0x1ec/0x2d0 [ 86.247249][ T7034] netlink_sendmsg+0x270/0x480 [ 86.251991][ T7034] sock_sendmsg+0x54/0x70 [ 86.256302][ T7034] ___sys_sendmsg+0x393/0x3c0 [ 86.260974][ T7034] ? _parse_integer+0xbf/0xe0 [ 86.265624][ T7034] ? _kstrtoull+0x92/0xd0 [ 86.270631][ T7034] ? kstrtouint+0x76/0xa0 [ 86.274941][ T7034] ? kstrtouint_from_user+0x7f/0xb0 [ 86.280115][ T7034] ? __fget_light+0x70/0xb0 [ 86.284683][ T7034] ? __fdget+0x1b/0x20 [ 86.288725][ T7034] ? sockfd_lookup_light+0x6c/0xb0 [ 86.293825][ T7034] __sys_sendmsg+0x80/0xf0 [ 86.298214][ T7034] __x64_sys_sendmsg+0x23/0x30 [ 86.302949][ T7034] do_syscall_64+0x73/0x1f0 [ 86.307543][ T7034] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 86.313407][ T7034] RIP: 0033:0x441569 [ 86.317273][ T7034] 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 [ 86.336894][ T7034] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 86.345403][ T7034] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 86.353348][ T7034] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 86.361305][ T7034] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 86.369249][ T7034] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 86.377204][ T7034] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 92.415275][ T7073] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 92.423911][ T7073] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 92.442985][ T7073] FAULT_INJECTION: forcing a failure. [ 92.442985][ T7073] name failslab, interval 1, probability 0, space 0, times 0 [ 92.456391][ T7073] CPU: 1 PID: 7073 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 92.464330][ T7073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 92.474643][ T7073] Call Trace: [ 92.478039][ T7073] dump_stack+0xaa/0xd6 [ 92.482844][ T7073] should_fail.cold+0x3c/0x49 [ 92.487525][ T7073] __should_failslab+0x65/0xa0 [ 92.492654][ T7073] should_failslab+0x9/0x14 [ 92.497238][ T7073] kmem_cache_alloc+0x26/0x2c0 [ 92.502126][ T7073] create_object+0x3d/0x360 [ 92.507240][ T7073] kmemleak_alloc+0x21/0x30 [ 92.513184][ T7073] __kmalloc_track_caller+0x165/0x300 [ 92.518643][ T7073] ? kstrdup_const+0x48/0x60 [ 92.523225][ T7073] kstrdup+0x3a/0x70 [ 92.527107][ T7073] kstrdup_const+0x48/0x60 [ 92.531945][ T7073] __kernfs_new_node+0x53/0x270 [ 92.536972][ T7073] ? map_id_range_down+0xb4/0x140 [ 92.541981][ T7073] ? make_kgid+0x23/0x30 [ 92.546238][ T7073] kernfs_new_node+0x5e/0x90 [ 92.550823][ T7073] kernfs_create_dir_ns+0x52/0xb0 [ 92.556093][ T7073] sysfs_create_dir_ns+0x8a/0x120 [ 92.562668][ T7073] kobject_add_internal+0x103/0x350 [ 92.572485][ T7073] kobject_add+0x9e/0xe0 [ 92.577102][ T7073] ? _raw_spin_unlock+0x1f/0x40 [ 92.581972][ T7073] ? get_device_parent.isra.0+0x108/0x240 [ 92.587681][ T7073] device_add+0x19d/0x890 [ 92.592236][ T7073] netdev_register_kobject+0xa6/0x1b0 [ 92.597922][ T7073] register_netdevice+0x397/0x610 [ 92.603145][ T7073] bond_newlink+0x41/0x80 [ 92.607761][ T7073] ? bond_changelink+0xc20/0xc20 [ 92.612695][ T7073] __rtnl_newlink+0x892/0xb30 [ 92.617807][ T7073] ? tomoyo_merge_path_acl+0x39/0x60 [ 92.623395][ T7073] ? tomoyo_same_path_acl+0x60/0x60 [ 92.628960][ T7073] ? tomoyo_update_domain+0x9f/0x1f0 [ 92.634947][ T7073] ? debug_smp_processor_id+0x2c/0xd4 [ 92.640659][ T7073] ? rcu_is_watching+0x11/0x50 [ 92.645816][ T7073] ? call_rcu+0xb/0x10 [ 92.650284][ T7073] ? put_object+0x2a/0x40 [ 92.654790][ T7073] ? __delete_object+0x39/0x50 [ 92.659745][ T7073] ? delete_object_full+0x18/0x20 [ 92.664757][ T7073] ? bpf_prog_kallsyms_find+0x39/0x140 [ 92.670463][ T7073] ? __rtnl_newlink+0xb30/0xb30 [ 92.675486][ T7073] rtnl_newlink+0x4e/0x80 [ 92.680055][ T7073] rtnetlink_rcv_msg+0x178/0x4b0 [ 92.685666][ T7073] ? rtnl_calcit.isra.0+0x170/0x170 [ 92.691231][ T7073] netlink_rcv_skb+0x61/0x170 [ 92.696213][ T7073] rtnetlink_rcv+0x1d/0x30 [ 92.701046][ T7073] netlink_unicast+0x1ec/0x2d0 [ 92.706524][ T7073] netlink_sendmsg+0x270/0x480 [ 92.711464][ T7073] sock_sendmsg+0x54/0x70 [ 92.715973][ T7073] ___sys_sendmsg+0x393/0x3c0 [ 92.720859][ T7073] ? _parse_integer+0xbf/0xe0 [ 92.725641][ T7073] ? _kstrtoull+0x92/0xd0 [ 92.729962][ T7073] ? kstrtouint+0x76/0xa0 [ 92.734543][ T7073] ? kstrtouint_from_user+0x7f/0xb0 [ 92.739978][ T7073] ? __fget_light+0x70/0xb0 [ 92.744556][ T7073] ? __fdget+0x1b/0x20 [ 92.748782][ T7073] ? sockfd_lookup_light+0x6c/0xb0 [ 92.753941][ T7073] __sys_sendmsg+0x80/0xf0 [ 92.758653][ T7073] __x64_sys_sendmsg+0x23/0x30 [ 92.763500][ T7073] do_syscall_64+0x73/0x1f0 [ 92.768235][ T7073] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 92.774850][ T7073] RIP: 0033:0x441569 [ 92.779068][ T7073] 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 [ 92.800685][ T7073] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 92.809189][ T7073] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 92.817189][ T7073] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 92.825330][ T7073] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 92.834089][ T7073] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 92.842457][ T7073] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 98.278528][ T7112] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 98.287014][ T7112] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 98.295563][ T7112] FAULT_INJECTION: forcing a failure. [ 98.295563][ T7112] name failslab, interval 1, probability 0, space 0, times 0 [ 98.308290][ T7112] CPU: 0 PID: 7112 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 98.316152][ T7112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.326195][ T7112] Call Trace: [ 98.329554][ T7112] dump_stack+0xaa/0xd6 [ 98.333683][ T7112] should_fail.cold+0x3c/0x49 [ 98.338333][ T7112] __should_failslab+0x65/0xa0 [ 98.343068][ T7112] should_failslab+0x9/0x14 [ 98.347540][ T7112] kmem_cache_alloc+0x26/0x2c0 [ 98.352568][ T7112] create_object+0x3d/0x360 [ 98.357053][ T7112] kmemleak_alloc+0x21/0x30 [ 98.361598][ T7112] __kmalloc_track_caller+0x165/0x300 [ 98.366958][ T7112] ? kstrdup_const+0x48/0x60 [ 98.371521][ T7112] kstrdup+0x3a/0x70 [ 98.375409][ T7112] kstrdup_const+0x48/0x60 [ 98.379799][ T7112] __kernfs_new_node+0x53/0x270 [ 98.384647][ T7112] ? map_id_range_down+0xb4/0x140 [ 98.389648][ T7112] ? make_kgid+0x23/0x30 [ 98.394009][ T7112] kernfs_new_node+0x5e/0x90 [ 98.398572][ T7112] kernfs_create_dir_ns+0x52/0xb0 [ 98.403719][ T7112] sysfs_create_dir_ns+0x8a/0x120 [ 98.408722][ T7112] kobject_add_internal+0x103/0x350 [ 98.413946][ T7112] kobject_add+0x9e/0xe0 [ 98.418220][ T7112] ? _raw_spin_unlock+0x1f/0x40 [ 98.423093][ T7112] ? get_device_parent.isra.0+0x108/0x240 [ 98.428872][ T7112] device_add+0x19d/0x890 [ 98.433189][ T7112] netdev_register_kobject+0xa6/0x1b0 [ 98.438560][ T7112] register_netdevice+0x397/0x610 [ 98.443568][ T7112] bond_newlink+0x41/0x80 [ 98.447869][ T7112] ? bond_changelink+0xc20/0xc20 [ 98.452835][ T7112] __rtnl_newlink+0x892/0xb30 [ 98.457565][ T7112] ? tomoyo_merge_path_acl+0x39/0x60 [ 98.462855][ T7112] ? tomoyo_same_path_acl+0x60/0x60 [ 98.468025][ T7112] ? tomoyo_update_domain+0x9f/0x1f0 [ 98.473283][ T7112] ? debug_smp_processor_id+0x2c/0xd4 [ 98.478641][ T7112] ? rcu_is_watching+0x11/0x50 [ 98.483380][ T7112] ? call_rcu+0xb/0x10 [ 98.487424][ T7112] ? put_object+0x2a/0x40 [ 98.491724][ T7112] ? __delete_object+0x39/0x50 [ 98.496456][ T7112] ? delete_object_full+0x18/0x20 [ 98.501450][ T7112] ? bpf_prog_kallsyms_find+0x39/0x140 [ 98.507126][ T7112] ? __rtnl_newlink+0xb30/0xb30 [ 98.511962][ T7112] rtnl_newlink+0x4e/0x80 [ 98.516264][ T7112] rtnetlink_rcv_msg+0x178/0x4b0 [ 98.521185][ T7112] ? rtnl_calcit.isra.0+0x170/0x170 [ 98.526605][ T7112] netlink_rcv_skb+0x61/0x170 [ 98.531265][ T7112] rtnetlink_rcv+0x1d/0x30 [ 98.535657][ T7112] netlink_unicast+0x1ec/0x2d0 [ 98.540397][ T7112] netlink_sendmsg+0x270/0x480 [ 98.545162][ T7112] sock_sendmsg+0x54/0x70 [ 98.549539][ T7112] ___sys_sendmsg+0x393/0x3c0 [ 98.554294][ T7112] ? _parse_integer+0xbf/0xe0 [ 98.558970][ T7112] ? _kstrtoull+0x92/0xd0 [ 98.563276][ T7112] ? kstrtouint+0x76/0xa0 [ 98.567579][ T7112] ? kstrtouint_from_user+0x7f/0xb0 [ 98.573029][ T7112] ? __fget_light+0x70/0xb0 [ 98.577554][ T7112] ? __fdget+0x1b/0x20 [ 98.581614][ T7112] ? sockfd_lookup_light+0x6c/0xb0 [ 98.586724][ T7112] __sys_sendmsg+0x80/0xf0 [ 98.591125][ T7112] __x64_sys_sendmsg+0x23/0x30 [ 98.595866][ T7112] do_syscall_64+0x73/0x1f0 [ 98.600388][ T7112] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 98.606349][ T7112] RIP: 0033:0x441569 [ 98.610230][ T7112] 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 [ 98.630302][ T7112] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 98.638832][ T7112] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 98.647022][ T7112] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 98.654971][ T7112] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 98.662915][ T7112] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 98.671655][ T7112] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 103.856633][ T7151] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 103.865117][ T7151] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 103.873656][ T7151] FAULT_INJECTION: forcing a failure. [ 103.873656][ T7151] name failslab, interval 1, probability 0, space 0, times 0 [ 103.886527][ T7151] CPU: 0 PID: 7151 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 103.894437][ T7151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 103.904466][ T7151] Call Trace: [ 103.907828][ T7151] dump_stack+0xaa/0xd6 [ 103.911957][ T7151] should_fail.cold+0x3c/0x49 [ 103.916605][ T7151] __should_failslab+0x65/0xa0 [ 103.921355][ T7151] should_failslab+0x9/0x14 [ 103.925931][ T7151] __kmalloc_track_caller+0x50/0x300 [ 103.931360][ T7151] ? kstrdup_const+0x48/0x60 [ 103.936446][ T7151] kstrdup+0x3a/0x70 [ 103.940490][ T7151] kstrdup_const+0x48/0x60 [ 103.944881][ T7151] __kernfs_new_node+0x53/0x270 [ 103.949721][ T7151] ? map_id_range_down+0xb4/0x140 [ 103.954738][ T7151] ? make_kgid+0x23/0x30 [ 103.958953][ T7151] kernfs_new_node+0x5e/0x90 [ 103.963525][ T7151] kernfs_create_dir_ns+0x52/0xb0 [ 103.968521][ T7151] sysfs_create_dir_ns+0x8a/0x120 [ 103.973517][ T7151] kobject_add_internal+0x103/0x350 [ 103.978697][ T7151] kobject_add+0x9e/0xe0 [ 103.982914][ T7151] ? _raw_spin_unlock+0x1f/0x40 [ 103.987868][ T7151] ? get_device_parent.isra.0+0x108/0x240 [ 103.993679][ T7151] device_add+0x19d/0x890 [ 103.997986][ T7151] netdev_register_kobject+0xa6/0x1b0 [ 104.003397][ T7151] register_netdevice+0x397/0x610 [ 104.008554][ T7151] bond_newlink+0x41/0x80 [ 104.013107][ T7151] ? bond_changelink+0xc20/0xc20 [ 104.018034][ T7151] __rtnl_newlink+0x892/0xb30 [ 104.022690][ T7151] ? tomoyo_merge_path_acl+0x39/0x60 [ 104.028054][ T7151] ? tomoyo_same_path_acl+0x60/0x60 [ 104.033230][ T7151] ? tomoyo_update_domain+0x9f/0x1f0 [ 104.038507][ T7151] ? debug_smp_processor_id+0x2c/0xd4 [ 104.043977][ T7151] ? rcu_is_watching+0x11/0x50 [ 104.048746][ T7151] ? call_rcu+0xb/0x10 [ 104.052811][ T7151] ? put_object+0x2a/0x40 [ 104.057130][ T7151] ? __delete_object+0x39/0x50 [ 104.061877][ T7151] ? delete_object_full+0x18/0x20 [ 104.066873][ T7151] ? bpf_prog_kallsyms_find+0x39/0x140 [ 104.072321][ T7151] ? __rtnl_newlink+0xb30/0xb30 [ 104.077271][ T7151] rtnl_newlink+0x4e/0x80 [ 104.081578][ T7151] rtnetlink_rcv_msg+0x178/0x4b0 [ 104.086502][ T7151] ? rtnl_calcit.isra.0+0x170/0x170 [ 104.091684][ T7151] netlink_rcv_skb+0x61/0x170 [ 104.096348][ T7151] rtnetlink_rcv+0x1d/0x30 [ 104.100757][ T7151] netlink_unicast+0x1ec/0x2d0 [ 104.105495][ T7151] netlink_sendmsg+0x270/0x480 [ 104.110360][ T7151] sock_sendmsg+0x54/0x70 [ 104.114771][ T7151] ___sys_sendmsg+0x393/0x3c0 [ 104.119478][ T7151] ? _parse_integer+0xbf/0xe0 [ 104.124176][ T7151] ? _kstrtoull+0x92/0xd0 [ 104.128488][ T7151] ? kstrtouint+0x76/0xa0 [ 104.132924][ T7151] ? kstrtouint_from_user+0x7f/0xb0 [ 104.138097][ T7151] ? __fget_light+0x70/0xb0 [ 104.142651][ T7151] ? __fdget+0x1b/0x20 [ 104.146693][ T7151] ? sockfd_lookup_light+0x6c/0xb0 [ 104.151803][ T7151] __sys_sendmsg+0x80/0xf0 [ 104.156191][ T7151] __x64_sys_sendmsg+0x23/0x30 [ 104.161016][ T7151] do_syscall_64+0x73/0x1f0 [ 104.165579][ T7151] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 104.171443][ T7151] RIP: 0033:0x441569 [ 104.175329][ T7151] 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 [ 104.194922][ T7151] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.203320][ T7151] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 104.211264][ T7151] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 104.219220][ T7151] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 104.227177][ T7151] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 104.235206][ T7151] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 104.243233][ T7151] kobject_add_internal failed for bond7 (error: -12 parent: net) [ 104.250970][ T7151] bond7 (uninitialized): Released all slaves executing program [ 109.424551][ T7153] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 109.432830][ T7153] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 109.441467][ T7153] FAULT_INJECTION: forcing a failure. [ 109.441467][ T7153] name failslab, interval 1, probability 0, space 0, times 0 [ 109.454475][ T7153] CPU: 0 PID: 7153 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 109.462443][ T7153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.472683][ T7153] Call Trace: [ 109.476156][ T7153] dump_stack+0xaa/0xd6 [ 109.480896][ T7153] should_fail.cold+0x3c/0x49 [ 109.485546][ T7153] __should_failslab+0x65/0xa0 [ 109.490292][ T7153] should_failslab+0x9/0x14 [ 109.494764][ T7153] kmem_cache_alloc+0x26/0x2c0 [ 109.499594][ T7153] create_object+0x3d/0x360 [ 109.504090][ T7153] kmemleak_alloc+0x21/0x30 [ 109.508580][ T7153] __kmalloc_track_caller+0x165/0x300 [ 109.513925][ T7153] ? kstrdup_const+0x48/0x60 [ 109.518488][ T7153] kstrdup+0x3a/0x70 [ 109.522369][ T7153] kstrdup_const+0x48/0x60 [ 109.526763][ T7153] __kernfs_new_node+0x53/0x270 [ 109.531601][ T7153] ? map_id_range_down+0xb4/0x140 [ 109.536614][ T7153] ? make_kgid+0x23/0x30 [ 109.540828][ T7153] kernfs_new_node+0x5e/0x90 [ 109.545389][ T7153] kernfs_create_dir_ns+0x52/0xb0 [ 109.550436][ T7153] sysfs_create_dir_ns+0x8a/0x120 [ 109.555542][ T7153] kobject_add_internal+0x103/0x350 [ 109.560735][ T7153] kobject_add+0x9e/0xe0 [ 109.564958][ T7153] ? _raw_spin_unlock+0x1f/0x40 [ 109.569836][ T7153] ? get_device_parent.isra.0+0x108/0x240 [ 109.575531][ T7153] device_add+0x19d/0x890 [ 109.580000][ T7153] netdev_register_kobject+0xa6/0x1b0 [ 109.585354][ T7153] register_netdevice+0x397/0x610 [ 109.590477][ T7153] bond_newlink+0x41/0x80 [ 109.594799][ T7153] ? bond_changelink+0xc20/0xc20 [ 109.599741][ T7153] __rtnl_newlink+0x892/0xb30 [ 109.604410][ T7153] ? tomoyo_merge_path_acl+0x39/0x60 [ 109.609680][ T7153] ? tomoyo_same_path_acl+0x60/0x60 [ 109.614952][ T7153] ? tomoyo_update_domain+0x9f/0x1f0 [ 109.620273][ T7153] ? debug_smp_processor_id+0x2c/0xd4 [ 109.625640][ T7153] ? rcu_is_watching+0x11/0x50 [ 109.630393][ T7153] ? call_rcu+0xb/0x10 [ 109.634435][ T7153] ? put_object+0x2a/0x40 [ 109.638739][ T7153] ? __delete_object+0x39/0x50 [ 109.643512][ T7153] ? delete_object_full+0x18/0x20 [ 109.648510][ T7153] ? bpf_prog_kallsyms_find+0x39/0x140 [ 109.653960][ T7153] ? __rtnl_newlink+0xb30/0xb30 [ 109.658783][ T7153] rtnl_newlink+0x4e/0x80 [ 109.663129][ T7153] rtnetlink_rcv_msg+0x178/0x4b0 [ 109.668037][ T7153] ? rtnl_calcit.isra.0+0x170/0x170 [ 109.673203][ T7153] netlink_rcv_skb+0x61/0x170 [ 109.677851][ T7153] rtnetlink_rcv+0x1d/0x30 [ 109.682251][ T7153] netlink_unicast+0x1ec/0x2d0 [ 109.686996][ T7153] netlink_sendmsg+0x270/0x480 [ 109.691732][ T7153] sock_sendmsg+0x54/0x70 [ 109.696057][ T7153] ___sys_sendmsg+0x393/0x3c0 [ 109.700706][ T7153] ? _parse_integer+0xbf/0xe0 [ 109.705372][ T7153] ? _kstrtoull+0x92/0xd0 [ 109.709677][ T7153] ? kstrtouint+0x76/0xa0 [ 109.713991][ T7153] ? kstrtouint_from_user+0x7f/0xb0 [ 109.719168][ T7153] ? __fget_light+0x70/0xb0 [ 109.723642][ T7153] ? __fdget+0x1b/0x20 [ 109.727787][ T7153] ? sockfd_lookup_light+0x6c/0xb0 [ 109.732869][ T7153] __sys_sendmsg+0x80/0xf0 [ 109.737486][ T7153] __x64_sys_sendmsg+0x23/0x30 [ 109.742285][ T7153] do_syscall_64+0x73/0x1f0 [ 109.746764][ T7153] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 109.752639][ T7153] RIP: 0033:0x441569 [ 109.756506][ T7153] 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 [ 109.776253][ T7153] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 109.784745][ T7153] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 109.792694][ T7153] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 109.800639][ T7153] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 109.808610][ T7153] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 109.816641][ T7153] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 executing program [ 115.200675][ T7192] netlink: 'syz-executor377': attribute type 21 has an invalid length. [ 115.209312][ T7192] netlink: 'syz-executor377': attribute type 1 has an invalid length. [ 115.217808][ T7192] FAULT_INJECTION: forcing a failure. [ 115.217808][ T7192] name failslab, interval 1, probability 0, space 0, times 0 [ 115.230395][ T7192] CPU: 1 PID: 7192 Comm: syz-executor377 Not tainted 5.4.0-rc5+ #0 [ 115.238262][ T7192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 115.248286][ T7192] Call Trace: [ 115.251556][ T7192] dump_stack+0xaa/0xd6 [ 115.255694][ T7192] should_fail.cold+0x3c/0x49 [ 115.260355][ T7192] __should_failslab+0x65/0xa0 [ 115.265094][ T7192] should_failslab+0x9/0x14 [ 115.269568][ T7192] kmem_cache_alloc+0x26/0x2c0 [ 115.274305][ T7192] create_object+0x3d/0x360 [ 115.278786][ T7192] kmemleak_alloc+0x21/0x30 [ 115.283268][ T7192] __kmalloc_track_caller+0x165/0x300 [ 115.288613][ T7192] ? kstrdup_const+0x48/0x60 [ 115.293378][ T7192] kstrdup+0x3a/0x70 [ 115.297266][ T7192] kstrdup_const+0x48/0x60 [ 115.301666][ T7192] __kernfs_new_node+0x53/0x270 [ 115.306498][ T7192] ? map_id_range_down+0xb4/0x140 [ 115.311490][ T7192] ? make_kgid+0x23/0x30 [ 115.315718][ T7192] kernfs_new_node+0x5e/0x90 [ 115.320287][ T7192] kernfs_create_dir_ns+0x52/0xb0 [ 115.325632][ T7192] sysfs_create_dir_ns+0x8a/0x120 [ 115.330631][ T7192] kobject_add_internal+0x103/0x350 [ 115.335807][ T7192] kobject_add+0x9e/0xe0 [ 115.340032][ T7192] ? _raw_spin_unlock+0x1f/0x40 [ 115.344852][ T7192] ? get_device_parent.isra.0+0x108/0x240 [ 115.350548][ T7192] device_add+0x19d/0x890 [ 115.354859][ T7192] netdev_register_kobject+0xa6/0x1b0 [ 115.360209][ T7192] register_netdevice+0x397/0x610 [ 115.365217][ T7192] bond_newlink+0x41/0x80 [ 115.369516][ T7192] ? bond_changelink+0xc20/0xc20 [ 115.374435][ T7192] __rtnl_newlink+0x892/0xb30 [ 115.379085][ T7192] ? tomoyo_merge_path_acl+0x39/0x60 [ 115.384353][ T7192] ? tomoyo_same_path_acl+0x60/0x60 [ 115.389521][ T7192] ? tomoyo_update_domain+0x9f/0x1f0 [ 115.394795][ T7192] ? debug_smp_processor_id+0x2c/0xd4 [ 115.401184][ T7192] ? rcu_is_watching+0x11/0x50 [ 115.405925][ T7192] ? call_rcu+0xb/0x10 [ 115.409970][ T7192] ? put_object+0x2a/0x40 [ 115.414532][ T7192] ? __delete_object+0x39/0x50 [ 115.419273][ T7192] ? delete_object_full+0x18/0x20 [ 115.424282][ T7192] ? bpf_prog_kallsyms_find+0x39/0x140 [ 115.429722][ T7192] ? __rtnl_newlink+0xb30/0xb30 [ 115.434562][ T7192] rtnl_newlink+0x4e/0x80 [ 115.438870][ T7192] rtnetlink_rcv_msg+0x178/0x4b0 [ 115.443774][ T7192] ? rtnl_calcit.isra.0+0x170/0x170 [ 115.448956][ T7192] netlink_rcv_skb+0x61/0x170 [ 115.453628][ T7192] rtnetlink_rcv+0x1d/0x30 [ 115.458010][ T7192] netlink_unicast+0x1ec/0x2d0 [ 115.462740][ T7192] netlink_sendmsg+0x270/0x480 [ 115.467487][ T7192] sock_sendmsg+0x54/0x70 [ 115.471785][ T7192] ___sys_sendmsg+0x393/0x3c0 [ 115.476539][ T7192] ? _parse_integer+0xbf/0xe0 [ 115.481202][ T7192] ? _kstrtoull+0x92/0xd0 [ 115.485498][ T7192] ? kstrtouint+0x76/0xa0 [ 115.489805][ T7192] ? kstrtouint_from_user+0x7f/0xb0 [ 115.494971][ T7192] ? __fget_light+0x70/0xb0 [ 115.499449][ T7192] ? __fdget+0x1b/0x20 [ 115.503489][ T7192] ? sockfd_lookup_light+0x6c/0xb0 [ 115.508575][ T7192] __sys_sendmsg+0x80/0xf0 [ 115.512962][ T7192] __x64_sys_sendmsg+0x23/0x30 [ 115.517700][ T7192] do_syscall_64+0x73/0x1f0 [ 115.522183][ T7192] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 115.528053][ T7192] RIP: 0033:0x441569 [ 115.531930][ T7192] 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 [ 115.551503][ T7192] RSP: 002b:00007ffe60c27f58 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 115.559894][ T7192] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000441569 [ 115.567888][ T7192] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 115.576266][ T7192] RBP: 00007ffe60c27f70 R08: 0000000000000002 R09: 0000000000000000 [ 115.584213][ T7192] R10: 0000000000000000 R11: 0000000000000246 R12: ffffffffffffffff [ 115.592156][ T7192] R13: 0000000000000004 R14: 0000000000000000 R15: 0000000000000000 [ 116.586874][ T6916] kmemleak: 1 new suspected memory leaks (see /sys/kernel/debug/kmemleak) BUG: memory leak unreferenced object 0xffff888122804080 (size 32): comm "syz-executor377", pid 7151, jiffies 4294947650 (age 19.930s) hex dump (first 32 bytes): 62 6f 6e 64 37 00 00 00 03 00 00 00 00 00 00 00 bond7........... 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ backtrace: [<00000000c2d20262>] __kmalloc_track_caller+0x165/0x300 [<000000002771861c>] kstrdup+0x3a/0x70 [<00000000d8625e19>] kstrdup_const+0x48/0x60 [<000000009b9bb3c1>] kvasprintf_const+0x7e/0xe0 [<00000000cf02c81a>] kobject_set_name_vargs+0x40/0xe0 [<0000000034c47ebf>] dev_set_name+0x63/0x90 [<00000000fab1fe08>] netdev_register_kobject+0x5a/0x1b0 [<0000000002eae48c>] register_netdevice+0x397/0x610 [<000000004719110b>] bond_newlink+0x41/0x80 [<00000000cdc45846>] __rtnl_newlink+0x892/0xb30 [<000000008b7a5075>] rtnl_newlink+0x4e/0x80 [<00000000b651eef4>] rtnetlink_rcv_msg+0x178/0x4b0 [<000000009f4ab494>] netlink_rcv_skb+0x61/0x170 [<0000000066ebc8eb>] rtnetlink_rcv+0x1d/0x30 [<0000000035adbb3a>] netlink_unicast+0x1ec/0x2d0 [<0000000037647584>] netlink_sendmsg+0x270/0x480