Warning: Permanently added '10.128.15.198' (ECDSA) to the list of known hosts. executing program syzkaller login: [ 64.682911][ T8702] netlink: 'syz-executor411': attribute type 24 has an invalid length. [ 64.691292][ T8702] netlink: 'syz-executor411': attribute type 1 has an invalid length. [ 64.699662][ T8702] INFO: trying to register non-static key. [ 64.705454][ T8702] the code is fine but needs lockdep annotation. [ 64.711752][ T8702] turning off the locking correctness validator. [ 64.718083][ T8702] CPU: 1 PID: 8702 Comm: syz-executor411 Not tainted 5.4.0-rc5-next-20191028 #0 [ 64.727076][ T8702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.737125][ T8702] Call Trace: [ 64.740400][ T8702] dump_stack+0x172/0x1f0 [ 64.745403][ T8702] register_lock_class+0x179e/0x1850 [ 64.750665][ T8702] ? is_dynamic_key+0x1c0/0x1c0 [ 64.755494][ T8702] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 64.761278][ T8702] ? stack_depot_save+0x25a/0x450 [ 64.766276][ T8702] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 64.772057][ T8702] ? lockdep_hardirqs_on+0x421/0x5e0 [ 64.777320][ T8702] __lock_acquire+0xf4/0x4a00 [ 64.782020][ T8702] ? _raw_spin_unlock_irqrestore+0x9f/0xe0 [ 64.787853][ T8702] ? stack_depot_save+0x25a/0x450 [ 64.792858][ T8702] ? mark_held_locks+0xf0/0xf0 [ 64.797599][ T8702] ? kasan_kmalloc+0x9/0x10 [ 64.802078][ T8702] ? __kmalloc_node+0x4e/0x70 [ 64.806737][ T8702] ? kvmalloc_node+0x68/0x100 [ 64.811395][ T8702] ? alloc_netdev_mqs+0x8b4/0xde0 [ 64.816396][ T8702] ? rtnl_create_link+0x22d/0xab0 [ 64.821396][ T8702] ? __rtnl_newlink+0xfa3/0x16e0 [ 64.826309][ T8702] ? rtnl_newlink+0x69/0xa0 [ 64.830822][ T8702] ? rtnetlink_rcv_msg+0x45e/0xaf0 [ 64.835913][ T8702] lock_acquire+0x190/0x410 [ 64.840411][ T8702] ? bond_3ad_update_ad_actor_settings+0x37b/0x7b0 [ 64.846893][ T8702] _raw_spin_lock_bh+0x33/0x50 [ 64.851635][ T8702] ? bond_3ad_update_ad_actor_settings+0x37b/0x7b0 [ 64.858112][ T8702] bond_3ad_update_ad_actor_settings+0x37b/0x7b0 [ 64.864415][ T8702] ? bond_3ad_bind_slave+0x12e0/0x12e0 [ 64.869850][ T8702] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 64.875807][ T8702] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 64.881588][ T8702] bond_option_ad_actor_sys_prio_set+0x67/0x80 [ 64.887717][ T8702] __bond_opt_set+0x2a1/0x540 [ 64.892368][ T8702] bond_changelink+0x14ed/0x1bd0 [ 64.897282][ T8702] ? memset+0x32/0x40 [ 64.901238][ T8702] ? bond_slave_changelink+0x1e0/0x1e0 [ 64.906673][ T8702] bond_newlink+0x2d/0x90 [ 64.910976][ T8702] ? bond_changelink+0x1bd0/0x1bd0 [ 64.916064][ T8702] __rtnl_newlink+0x10a1/0x16e0 [ 64.920890][ T8702] ? rtnl_link_unregister+0x250/0x250 [ 64.926235][ T8702] ? is_bpf_text_address+0xce/0x160 [ 64.931418][ T8702] ? kernel_text_address+0x73/0xf0 [ 64.936504][ T8702] ? unwind_get_return_address+0x61/0xa0 [ 64.942108][ T8702] ? profile_setup.cold+0xbb/0xbb [ 64.947116][ T8702] ? arch_stack_walk+0x97/0xf0 [ 64.951855][ T8702] ? stack_trace_save+0xac/0xe0 [ 64.956692][ T8702] ? stack_trace_consume_entry+0x190/0x190 [ 64.962471][ T8702] ? mark_lock+0xc2/0x1220 [ 64.966863][ T8702] ? save_stack+0x5c/0x90 [ 64.971175][ T8702] ? save_stack+0x23/0x90 [ 64.975475][ T8702] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 64.981249][ T8702] ? kasan_kmalloc+0x9/0x10 [ 64.985725][ T8702] ? kmem_cache_alloc_trace+0x158/0x790 [ 64.991261][ T8702] ? rtnl_newlink+0x4b/0xa0 [ 64.995739][ T8702] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 65.001258][ T8702] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 65.007228][ T8702] rtnl_newlink+0x69/0xa0 [ 65.011530][ T8702] ? __rtnl_newlink+0x16e0/0x16e0 [ 65.016529][ T8702] rtnetlink_rcv_msg+0x45e/0xaf0 [ 65.021439][ T8702] ? rtnl_bridge_getlink+0x910/0x910 [ 65.026695][ T8702] ? lock_downgrade+0x920/0x920 [ 65.031518][ T8702] ? netlink_deliver_tap+0x228/0xbe0 [ 65.036777][ T8702] ? find_held_lock+0x35/0x130 [ 65.041516][ T8702] netlink_rcv_skb+0x177/0x450 [ 65.046264][ T8702] ? rtnl_bridge_getlink+0x910/0x910 [ 65.051524][ T8702] ? netlink_ack+0xb50/0xb50 [ 65.056102][ T8702] ? __kasan_check_read+0x11/0x20 [ 65.061101][ T8702] ? netlink_deliver_tap+0x24a/0xbe0 [ 65.066364][ T8702] rtnetlink_rcv+0x1d/0x30 [ 65.070755][ T8702] netlink_unicast+0x531/0x710 [ 65.075493][ T8702] ? netlink_attachskb+0x7c0/0x7c0 [ 65.080585][ T8702] ? _copy_from_iter_full+0x25d/0x8c0 [ 65.085935][ T8702] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 65.091630][ T8702] ? __check_object_size+0x3d/0x437 [ 65.096809][ T8702] netlink_sendmsg+0x8cf/0xda0 [ 65.101546][ T8702] ? netlink_unicast+0x710/0x710 [ 65.106456][ T8702] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 65.111987][ T8702] ? apparmor_socket_sendmsg+0x2a/0x30 [ 65.117420][ T8702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.123643][ T8702] ? security_socket_sendmsg+0x8d/0xc0 [ 65.129077][ T8702] ? netlink_unicast+0x710/0x710 [ 65.134110][ T8702] sock_sendmsg+0xd7/0x130 [ 65.138501][ T8702] ___sys_sendmsg+0x803/0x920 [ 65.143153][ T8702] ? copy_msghdr_from_user+0x440/0x440 [ 65.148588][ T8702] ? prep_transhuge_page+0xa0/0xa0 [ 65.153680][ T8702] ? __do_page_fault+0x56a/0xdd0 [ 65.158589][ T8702] ? find_held_lock+0x35/0x130 [ 65.163324][ T8702] ? __do_page_fault+0x56a/0xdd0 [ 65.168239][ T8702] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 65.174465][ T8702] ? __fget_light+0x1a9/0x230 [ 65.179125][ T8702] ? __fdget+0x1b/0x20 [ 65.183172][ T8702] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 65.189397][ T8702] __sys_sendmsg+0x105/0x1d0 [ 65.193959][ T8702] ? __sys_sendmsg_sock+0xd0/0xd0 [ 65.198972][ T8702] ? down_read_non_owner+0x490/0x490 [ 65.204243][ T8702] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 65.209683][ T8702] ? do_syscall_64+0x26/0x760 [ 65.214358][ T8702] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.220397][ T8702] ? do_syscall_64+0x26/0x760 [ 65.225047][ T8702] __x64_sys_sendmsg+0x78/0xb0 [ 65.229785][ T8702] do_syscall_64+0xfa/0x760 [ 65.234268][ T8702] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 65.240145][ T8702] RIP: 0033:0x4402b9 [ 65.244017][ T8702] Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 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 fb 13 fc ff c3 66 2e 0f 1f 84 00 00 00 00 [ 65.263591][ T8702] RSP: 002b:00007ffc45a3b478 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 65.271975][ T8702] RAX: ffffffffffffffda RBX: 00000000004002c8 RCX: 00000000004402b9 [ 65.279920][ T8702] RDX: 0000000000000000 RSI: 0000000020000100 RDI: 0000000000000003 [ 65.287878][ T8702] RBP: 00000000006ca018 R08: 0000000000000001 R09: 00000000004002c8 [ 65.295823][ T8702] R10: 000000000000000c R11: 0000000000000246 R12: 0000000000401b40 [ 65.304389][ T8702] R13: 0000000000401bd0 R14: 0000000000000000 R15: 0000000000000000 [ 65.322965][ T8702] kobject: 'bond1' (000000004c2e596c): kobject_add_internal: parent: 'net', set: 'devices' [ 65.333597][ T8702] kobject: 'bond1' (000000004c2e596c): kobject_uevent_env [ 65.340740][ T8702] kobject: 'bond1' (000000004c2e596c): fill_kobj_path: path = '/devices/virtual/net/bond1' [ 65.350861][ T8702] kobject: 'queues' (00000000dfeb0249): kobject_add_internal: parent: 'bond1', set: '' [ 65.361185][ T8702] kobject: 'queues' (00000000dfeb0249): kobject_uevent_env [ 65.368553][ T8702] kobject: 'queues' (00000000dfeb0249): kobject_uevent_env: filter function caused the event to drop! [ 65.379639][ T8702] kobject: 'rx-0' (000000006cc022b5): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.389918][ T8702] kobject: 'rx-0' (000000006cc022b5): kobject_uevent_env [ 65.397108][ T8702] kobject: 'rx-0' (000000006cc022b5): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-0' [ 65.408592][ T8702] kobject: 'rx-1' (00000000f41ae229): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.418991][ T8702] kobject: 'rx-1' (00000000f41ae229): kobject_uevent_env [ 65.426175][ T8702] kobject: 'rx-1' (00000000f41ae229): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-1' [ 65.437334][ T8702] kobject: 'rx-2' (00000000f65859db): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.447602][ T8702] kobject: 'rx-2' (00000000f65859db): kobject_uevent_env [ 65.454759][ T8702] kobject: 'rx-2' (00000000f65859db): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-2' [ 65.465914][ T8702] kobject: 'rx-3' (000000002efb6c90): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.476146][ T8702] kobject: 'rx-3' (000000002efb6c90): kobject_uevent_env [ 65.483200][ T8702] kobject: 'rx-3' (000000002efb6c90): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-3' [ 65.494446][ T8702] kobject: 'rx-4' (00000000a4015138): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.504701][ T8702] kobject: 'rx-4' (00000000a4015138): kobject_uevent_env [ 65.511751][ T8702] kobject: 'rx-4' (00000000a4015138): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-4' [ 65.522912][ T8702] kobject: 'rx-5' (00000000a9a2c066): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.533246][ T8702] kobject: 'rx-5' (00000000a9a2c066): kobject_uevent_env [ 65.540407][ T8702] kobject: 'rx-5' (00000000a9a2c066): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-5' [ 65.551575][ T8702] kobject: 'rx-6' (00000000f0181667): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.561754][ T8702] kobject: 'rx-6' (00000000f0181667): kobject_uevent_env [ 65.568808][ T8702] kobject: 'rx-6' (00000000f0181667): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-6' [ 65.579882][ T8702] kobject: 'rx-7' (00000000ac83f7a2): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.590113][ T8702] kobject: 'rx-7' (00000000ac83f7a2): kobject_uevent_env [ 65.597212][ T8702] kobject: 'rx-7' (00000000ac83f7a2): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-7' [ 65.608229][ T8702] kobject: 'rx-8' (000000000447065e): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.618470][ T8702] kobject: 'rx-8' (000000000447065e): kobject_uevent_env [ 65.625551][ T8702] kobject: 'rx-8' (000000000447065e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-8' [ 65.636577][ T8702] kobject: 'rx-9' (000000000e65150a): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.646684][ T8702] kobject: 'rx-9' (000000000e65150a): kobject_uevent_env [ 65.653701][ T8702] kobject: 'rx-9' (000000000e65150a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-9' [ 65.664718][ T8702] kobject: 'rx-10' (00000000a13a2fdc): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.674980][ T8702] kobject: 'rx-10' (00000000a13a2fdc): kobject_uevent_env [ 65.682167][ T8702] kobject: 'rx-10' (00000000a13a2fdc): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-10' [ 65.693386][ T8702] kobject: 'rx-11' (000000000d4499bc): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.703581][ T8702] kobject: 'rx-11' (000000000d4499bc): kobject_uevent_env [ 65.710738][ T8702] kobject: 'rx-11' (000000000d4499bc): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-11' [ 65.721957][ T8702] kobject: 'rx-12' (00000000c04a7df7): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.732181][ T8702] kobject: 'rx-12' (00000000c04a7df7): kobject_uevent_env [ 65.739319][ T8702] kobject: 'rx-12' (00000000c04a7df7): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-12' [ 65.750517][ T8702] kobject: 'rx-13' (00000000383d5fab): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.760744][ T8702] kobject: 'rx-13' (00000000383d5fab): kobject_uevent_env [ 65.767891][ T8702] kobject: 'rx-13' (00000000383d5fab): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-13' [ 65.779092][ T8702] kobject: 'rx-14' (00000000675d2762): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.789331][ T8702] kobject: 'rx-14' (00000000675d2762): kobject_uevent_env [ 65.796456][ T8702] kobject: 'rx-14' (00000000675d2762): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-14' [ 65.807645][ T8702] kobject: 'rx-15' (0000000077408fd4): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.817858][ T8702] kobject: 'rx-15' (0000000077408fd4): kobject_uevent_env [ 65.824996][ T8702] kobject: 'rx-15' (0000000077408fd4): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/rx-15' [ 65.836878][ T8702] kobject: 'tx-0' (00000000fc5e1be9): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.847087][ T8702] kobject: 'tx-0' (00000000fc5e1be9): kobject_uevent_env [ 65.854186][ T8702] kobject: 'tx-0' (00000000fc5e1be9): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-0' [ 65.865203][ T8702] kobject: 'tx-1' (000000003d036af0): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.875346][ T8702] kobject: 'tx-1' (000000003d036af0): kobject_uevent_env [ 65.882357][ T8702] kobject: 'tx-1' (000000003d036af0): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-1' [ 65.893387][ T8702] kobject: 'tx-2' (000000002b1aed3d): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.903527][ T8702] kobject: 'tx-2' (000000002b1aed3d): kobject_uevent_env [ 65.910646][ T8702] kobject: 'tx-2' (000000002b1aed3d): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-2' [ 65.921675][ T8702] kobject: 'tx-3' (0000000074d7b4aa): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.932012][ T8702] kobject: 'tx-3' (0000000074d7b4aa): kobject_uevent_env [ 65.939089][ T8702] kobject: 'tx-3' (0000000074d7b4aa): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-3' [ 65.950124][ T8702] kobject: 'tx-4' (000000006ccd3c3a): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.960286][ T8702] kobject: 'tx-4' (000000006ccd3c3a): kobject_uevent_env [ 65.967344][ T8702] kobject: 'tx-4' (000000006ccd3c3a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-4' [ 65.978384][ T8702] kobject: 'tx-5' (000000000e0f31c9): kobject_add_internal: parent: 'queues', set: 'queues' [ 65.988588][ T8702] kobject: 'tx-5' (000000000e0f31c9): kobject_uevent_env [ 65.995636][ T8702] kobject: 'tx-5' (000000000e0f31c9): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-5' [ 66.006664][ T8702] kobject: 'tx-6' (00000000eafd25e6): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.016812][ T8702] kobject: 'tx-6' (00000000eafd25e6): kobject_uevent_env [ 66.023851][ T8702] kobject: 'tx-6' (00000000eafd25e6): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-6' [ 66.034873][ T8702] kobject: 'tx-7' (000000009448502b): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.045033][ T8702] kobject: 'tx-7' (000000009448502b): kobject_uevent_env [ 66.052051][ T8702] kobject: 'tx-7' (000000009448502b): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-7' [ 66.063085][ T8702] kobject: 'tx-8' (000000006f9cb59a): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.073229][ T8702] kobject: 'tx-8' (000000006f9cb59a): kobject_uevent_env [ 66.080305][ T8702] kobject: 'tx-8' (000000006f9cb59a): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-8' [ 66.091325][ T8702] kobject: 'tx-9' (000000006374c1d3): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.101542][ T8702] kobject: 'tx-9' (000000006374c1d3): kobject_uevent_env [ 66.108614][ T8702] kobject: 'tx-9' (000000006374c1d3): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-9' [ 66.119741][ T8702] kobject: 'tx-10' (000000008478cb5e): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.129984][ T8702] kobject: 'tx-10' (000000008478cb5e): kobject_uevent_env [ 66.137140][ T8702] kobject: 'tx-10' (000000008478cb5e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-10' [ 66.148337][ T8702] kobject: 'tx-11' (00000000bc80336d): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.160713][ T8702] kobject: 'tx-11' (00000000bc80336d): kobject_uevent_env [ 66.167842][ T8702] kobject: 'tx-11' (00000000bc80336d): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-11' [ 66.179043][ T8702] kobject: 'tx-12' (00000000ec425f4e): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.189537][ T8702] kobject: 'tx-12' (00000000ec425f4e): kobject_uevent_env [ 66.196677][ T8702] kobject: 'tx-12' (00000000ec425f4e): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-12' [ 66.207866][ T8702] kobject: 'tx-13' (000000006d9d3bb6): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.218171][ T8702] kobject: 'tx-13' (000000006d9d3bb6): kobject_uevent_env [ 66.225314][ T8702] kobject: 'tx-13' (000000006d9d3bb6): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-13' [ 66.236536][ T8702] kobject: 'tx-14' (000000008ad7b3a4): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.246769][ T8702] kobject: 'tx-14' (000000008ad7b3a4): kobject_uevent_env [ 66.253874][ T8702] kobject: 'tx-14' (000000008ad7b3a4): fill_kobj_path: path = '/devices/virtual/net/bond1/queues/tx-14' [ 66.265077][ T8702] kobject: 'tx-15' (00000000da467199): kobject_add_internal: parent: 'queues', set: 'queues' [ 66.275316][ T8702] kobject: 'tx-15' (00000000da467199): kobject_uevent_env [ 66.282460][ T8702] kobject: 'tx-15' (00000000da467199): fill_kobj_path: path = '/devi