000000000000003 RCX: 00007f3db2ec2e39 [ 586.190550][T11930] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 586.190557][T11930] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 586.190565][T11930] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 586.190572][T11930] R13: 00000000000f4240 R14: 000000000008ef77 R15: 00007ffd359ca2b4 [ 586.190587][T11930] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 588.114093][T11955] FAULT_INJECTION: forcing a failure. [ 588.114093][T11955] name failslab, interval 1, probability 0, space 0, times 0 [ 588.126861][T11955] CPU: 1 UID: 0 PID: 11955 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 588.126880][T11955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 588.126887][T11955] Call Trace: [ 588.126893][T11955] [ 588.126900][T11955] dump_stack_lvl+0x241/0x360 [ 588.126919][T11955] ? __pfx_dump_stack_lvl+0x10/0x10 [ 588.126930][T11955] ? __pfx__printk+0x10/0x10 [ 588.126949][T11955] ? preempt_count_add+0x93/0x190 [ 588.126965][T11955] should_fail_ex+0x40a/0x550 [ 588.126984][T11955] should_failslab+0xac/0x100 [ 588.127002][T11955] __kmalloc_noprof+0xdd/0x4c0 [ 588.127013][T11955] ? dev_prep_valid_name+0x3c2/0xa40 [ 588.127029][T11955] dev_prep_valid_name+0x3c2/0xa40 [ 588.127043][T11955] ? lockdep_init_map_type+0xa1/0x910 [ 588.127060][T11955] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 588.127080][T11955] register_netdevice+0x542/0x1b00 [ 588.127092][T11955] ? kasan_save_track+0x51/0x80 [ 588.127105][T11955] ? kasan_save_track+0x3f/0x80 [ 588.127118][T11955] ? __kasan_kmalloc+0x98/0xb0 [ 588.127131][T11955] ? __kvmalloc_node_noprof+0x72/0x190 [ 588.127143][T11955] ? alloc_netdev_mqs+0xc0f/0x1080 [ 588.127155][T11955] ? rtnl_newlink+0x1c7e/0x2210 [ 588.127166][T11955] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 588.127178][T11955] ? netlink_rcv_skb+0x1e3/0x430 [ 588.127192][T11955] ? netlink_unicast+0x7f6/0x990 [ 588.127204][T11955] ? netlink_sendmsg+0x8e4/0xcb0 [ 588.127213][T11955] ? __sock_sendmsg+0x221/0x270 [ 588.127225][T11955] ? ____sys_sendmsg+0x52a/0x7e0 [ 588.127236][T11955] ? __pfx_register_netdevice+0x10/0x10 [ 588.127260][T11955] ? __pfx_macsec_handle_frame+0x10/0x10 [ 588.127274][T11955] macsec_newlink+0x5db/0x10d0 [ 588.127303][T11955] ? __pfx_macsec_newlink+0x10/0x10 [ 588.127316][T11955] ? rcu_is_watching+0x15/0xb0 [ 588.127327][T11955] ? trace_kmalloc+0x1f/0xd0 [ 588.127336][T11955] ? validate_linkmsg+0x828/0xa40 [ 588.127347][T11955] ? read_word_at_a_time+0xe/0x20 [ 588.127358][T11955] ? sized_strscpy+0x9a/0x2b0 [ 588.127370][T11955] ? __pfx_validate_linkmsg+0x10/0x10 [ 588.127387][T11955] ? alloc_netdev_mqs+0xd56/0x1080 [ 588.127402][T11955] ? rtnl_create_link+0x91c/0xc20 [ 588.127418][T11955] ? __pfx_macsec_newlink+0x10/0x10 [ 588.127432][T11955] rtnl_newlink_create+0x2ee/0xa40 [ 588.127451][T11955] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 588.127468][T11955] ? ns_capable+0x8a/0xf0 [ 588.127481][T11955] rtnl_newlink+0x1c7e/0x2210 [ 588.127501][T11955] ? __pfx_rtnl_newlink+0x10/0x10 [ 588.127512][T11955] ? __netlink_deliver_tap+0x56b/0x7f0 [ 588.127527][T11955] ? __pfx_validate_chain+0x10/0x10 [ 588.127542][T11955] ? __sock_sendmsg+0x221/0x270 [ 588.127553][T11955] ? ____sys_sendmsg+0x52a/0x7e0 [ 588.127563][T11955] ? __sys_sendmsg+0x269/0x350 [ 588.127572][T11955] ? do_syscall_64+0xf3/0x230 [ 588.127581][T11955] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.127605][T11955] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 588.127620][T11955] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 588.127638][T11955] ? mark_lock+0x9a/0x360 [ 588.127655][T11955] ? __lock_acquire+0x1397/0x2100 [ 588.127684][T11955] ? __pfx_lock_release+0x10/0x10 [ 588.127706][T11955] ? __pfx_rtnl_newlink+0x10/0x10 [ 588.127719][T11955] rtnetlink_rcv_msg+0x791/0xcf0 [ 588.127730][T11955] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 588.127745][T11955] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.127760][T11955] ? ref_tracker_free+0x643/0x7e0 [ 588.127775][T11955] netlink_rcv_skb+0x1e3/0x430 [ 588.127791][T11955] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 588.127804][T11955] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 588.127831][T11955] ? netlink_deliver_tap+0x2e/0x1b0 [ 588.127847][T11955] netlink_unicast+0x7f6/0x990 [ 588.127866][T11955] ? __pfx_netlink_unicast+0x10/0x10 [ 588.127879][T11955] ? __virt_addr_valid+0x45f/0x530 [ 588.127894][T11955] ? __phys_addr_symbol+0x2f/0x70 [ 588.127909][T11955] ? __check_object_size+0x47a/0x730 [ 588.127927][T11955] netlink_sendmsg+0x8e4/0xcb0 [ 588.127944][T11955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 588.127962][T11955] ? aa_sock_msg_perm+0x91/0x160 [ 588.127977][T11955] ? __pfx_netlink_sendmsg+0x10/0x10 [ 588.127991][T11955] __sock_sendmsg+0x221/0x270 [ 588.128006][T11955] ____sys_sendmsg+0x52a/0x7e0 [ 588.128021][T11955] ? __pfx_____sys_sendmsg+0x10/0x10 [ 588.128040][T11955] __sys_sendmsg+0x269/0x350 [ 588.128054][T11955] ? __pfx___sys_sendmsg+0x10/0x10 [ 588.128071][T11955] ? __pfx_vfs_write+0x10/0x10 [ 588.128099][T11955] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 588.128113][T11955] ? do_syscall_64+0x100/0x230 [ 588.128125][T11955] ? do_syscall_64+0xb6/0x230 [ 588.128136][T11955] do_syscall_64+0xf3/0x230 [ 588.128146][T11955] ? clear_bhb_loop+0x35/0x90 [ 588.128162][T11955] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 588.128176][T11955] RIP: 0033:0x7f3db2ec2e39 [ 588.128187][T11955] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 588.128196][T11955] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.128209][T11955] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 588.128217][T11955] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 588.128224][T11955] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 588.128232][T11955] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 588.128240][T11955] R13: 00000000000f4240 R14: 000000000008f8fc R15: 00007ffd359ca2b4 [ 588.128256][T11955] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 589.339453][T11968] FAULT_INJECTION: forcing a failure. [ 589.339453][T11968] name failslab, interval 1, probability 0, space 0, times 0 [ 589.352169][T11968] CPU: 1 UID: 0 PID: 11968 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 589.352197][T11968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 589.352205][T11968] Call Trace: [ 589.352211][T11968] [ 589.352217][T11968] dump_stack_lvl+0x241/0x360 [ 589.352236][T11968] ? __pfx_dump_stack_lvl+0x10/0x10 [ 589.352248][T11968] ? __pfx__printk+0x10/0x10 [ 589.352265][T11968] ? __kmalloc_cache_noprof+0x48/0x390 [ 589.352277][T11968] ? __pfx___might_resched+0x10/0x10 [ 589.352289][T11968] ? dev_prep_valid_name+0x916/0xa40 [ 589.352306][T11968] should_fail_ex+0x40a/0x550 [ 589.352326][T11968] should_failslab+0xac/0x100 [ 589.352343][T11968] __kmalloc_cache_noprof+0x70/0x390 [ 589.352353][T11968] ? register_netdevice+0x59c/0x1b00 [ 589.352366][T11968] register_netdevice+0x59c/0x1b00 [ 589.352378][T11968] ? kasan_save_track+0x51/0x80 [ 589.352392][T11968] ? kasan_save_track+0x3f/0x80 [ 589.352404][T11968] ? __kasan_kmalloc+0x98/0xb0 [ 589.352418][T11968] ? __kvmalloc_node_noprof+0x72/0x190 [ 589.352430][T11968] ? alloc_netdev_mqs+0xc0f/0x1080 [ 589.352441][T11968] ? rtnl_newlink+0x1c7e/0x2210 [ 589.352453][T11968] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 589.352464][T11968] ? netlink_rcv_skb+0x1e3/0x430 [ 589.352479][T11968] ? netlink_unicast+0x7f6/0x990 [ 589.352491][T11968] ? netlink_sendmsg+0x8e4/0xcb0 [ 589.352500][T11968] ? __sock_sendmsg+0x221/0x270 [ 589.352512][T11968] ? ____sys_sendmsg+0x52a/0x7e0 [ 589.352523][T11968] ? __pfx_register_netdevice+0x10/0x10 [ 589.352546][T11968] ? __pfx_macsec_handle_frame+0x10/0x10 [ 589.352561][T11968] macsec_newlink+0x5db/0x10d0 [ 589.352584][T11968] ? __pfx_macsec_newlink+0x10/0x10 [ 589.352596][T11968] ? rcu_is_watching+0x15/0xb0 [ 589.352607][T11968] ? trace_kmalloc+0x1f/0xd0 [ 589.352617][T11968] ? validate_linkmsg+0x828/0xa40 [ 589.352627][T11968] ? read_word_at_a_time+0xe/0x20 [ 589.352639][T11968] ? sized_strscpy+0x9a/0x2b0 [ 589.352650][T11968] ? __pfx_validate_linkmsg+0x10/0x10 [ 589.352667][T11968] ? alloc_netdev_mqs+0xd56/0x1080 [ 589.352682][T11968] ? rtnl_create_link+0x91c/0xc20 [ 589.352698][T11968] ? __pfx_macsec_newlink+0x10/0x10 [ 589.352712][T11968] rtnl_newlink_create+0x2ee/0xa40 [ 589.352731][T11968] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 589.352749][T11968] ? ns_capable+0x8a/0xf0 [ 589.352762][T11968] rtnl_newlink+0x1c7e/0x2210 [ 589.352782][T11968] ? __pfx_rtnl_newlink+0x10/0x10 [ 589.352793][T11968] ? __netlink_deliver_tap+0x56b/0x7f0 [ 589.352808][T11968] ? __pfx_validate_chain+0x10/0x10 [ 589.352824][T11968] ? __sock_sendmsg+0x221/0x270 [ 589.352836][T11968] ? ____sys_sendmsg+0x52a/0x7e0 [ 589.352844][T11968] ? __sys_sendmsg+0x269/0x350 [ 589.352854][T11968] ? do_syscall_64+0xf3/0x230 [ 589.352863][T11968] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.352888][T11968] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 589.352910][T11968] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 589.352928][T11968] ? mark_lock+0x9a/0x360 [ 589.352945][T11968] ? __lock_acquire+0x1397/0x2100 [ 589.352975][T11968] ? __pfx_lock_release+0x10/0x10 [ 589.352996][T11968] ? __pfx_rtnl_newlink+0x10/0x10 [ 589.353009][T11968] rtnetlink_rcv_msg+0x791/0xcf0 [ 589.353021][T11968] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 589.353035][T11968] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.353051][T11968] ? ref_tracker_free+0x643/0x7e0 [ 589.353066][T11968] netlink_rcv_skb+0x1e3/0x430 [ 589.353082][T11968] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 589.353095][T11968] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 589.353121][T11968] ? netlink_deliver_tap+0x2e/0x1b0 [ 589.353138][T11968] netlink_unicast+0x7f6/0x990 [ 589.353173][T11968] ? __pfx_netlink_unicast+0x10/0x10 [ 589.353186][T11968] ? __virt_addr_valid+0x45f/0x530 [ 589.353202][T11968] ? __phys_addr_symbol+0x2f/0x70 [ 589.353216][T11968] ? __check_object_size+0x47a/0x730 [ 589.353235][T11968] netlink_sendmsg+0x8e4/0xcb0 [ 589.353251][T11968] ? __pfx_netlink_sendmsg+0x10/0x10 [ 589.353269][T11968] ? aa_sock_msg_perm+0x91/0x160 [ 589.353284][T11968] ? __pfx_netlink_sendmsg+0x10/0x10 [ 589.353299][T11968] __sock_sendmsg+0x221/0x270 [ 589.353314][T11968] ____sys_sendmsg+0x52a/0x7e0 [ 589.353329][T11968] ? __pfx_____sys_sendmsg+0x10/0x10 [ 589.353348][T11968] __sys_sendmsg+0x269/0x350 [ 589.353367][T11968] ? __pfx___sys_sendmsg+0x10/0x10 [ 589.353384][T11968] ? __pfx_vfs_write+0x10/0x10 [ 589.353412][T11968] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 589.353427][T11968] ? do_syscall_64+0x100/0x230 [ 589.353445][T11968] ? do_syscall_64+0xb6/0x230 [ 589.353457][T11968] do_syscall_64+0xf3/0x230 [ 589.353467][T11968] ? clear_bhb_loop+0x35/0x90 [ 589.353483][T11968] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 589.353497][T11968] RIP: 0033:0x7f3db2ec2e39 [ 589.353509][T11968] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 589.353519][T11968] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.353532][T11968] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 589.353539][T11968] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 589.353547][T11968] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 589.353554][T11968] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 589.353562][T11968] R13: 00000000000f4240 R14: 000000000008fdbc R15: 00007ffd359ca2b4 [ 589.353577][T11968] executing program executing program executing program executing program executing program executing program [ 590.246442][T11975] FAULT_INJECTION: forcing a failure. [ 590.246442][T11975] name failslab, interval 1, probability 0, space 0, times 0 [ 590.259196][T11975] CPU: 0 UID: 0 PID: 11975 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 590.259213][T11975] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 590.259220][T11975] Call Trace: [ 590.259225][T11975] [ 590.259230][T11975] dump_stack_lvl+0x241/0x360 [ 590.259250][T11975] ? __pfx_dump_stack_lvl+0x10/0x10 [ 590.259261][T11975] ? __pfx__printk+0x10/0x10 [ 590.259280][T11975] ? preempt_count_add+0x93/0x190 [ 590.259296][T11975] should_fail_ex+0x40a/0x550 [ 590.259315][T11975] should_failslab+0xac/0x100 [ 590.259333][T11975] __kmalloc_noprof+0xdd/0x4c0 [ 590.259344][T11975] ? dev_prep_valid_name+0x3c2/0xa40 [ 590.259360][T11975] dev_prep_valid_name+0x3c2/0xa40 [ 590.259375][T11975] ? lockdep_init_map_type+0xa1/0x910 [ 590.259391][T11975] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 590.259411][T11975] register_netdevice+0x542/0x1b00 [ 590.259423][T11975] ? kasan_save_track+0x51/0x80 [ 590.259436][T11975] ? kasan_save_track+0x3f/0x80 [ 590.259448][T11975] ? __kasan_kmalloc+0x98/0xb0 [ 590.259462][T11975] ? __kvmalloc_node_noprof+0x72/0x190 [ 590.259474][T11975] ? alloc_netdev_mqs+0xc0f/0x1080 [ 590.259485][T11975] ? rtnl_newlink+0x1c7e/0x2210 [ 590.259497][T11975] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 590.259507][T11975] ? netlink_rcv_skb+0x1e3/0x430 [ 590.259522][T11975] ? netlink_unicast+0x7f6/0x990 [ 590.259535][T11975] ? netlink_sendmsg+0x8e4/0xcb0 [ 590.259544][T11975] ? __sock_sendmsg+0x221/0x270 [ 590.259556][T11975] ? ____sys_sendmsg+0x52a/0x7e0 [ 590.259566][T11975] ? __pfx_register_netdevice+0x10/0x10 [ 590.259590][T11975] ? __pfx_macsec_handle_frame+0x10/0x10 [ 590.259604][T11975] macsec_newlink+0x5db/0x10d0 [ 590.259627][T11975] ? __pfx_macsec_newlink+0x10/0x10 [ 590.259639][T11975] ? rcu_is_watching+0x15/0xb0 [ 590.259650][T11975] ? trace_kmalloc+0x1f/0xd0 [ 590.259660][T11975] ? validate_linkmsg+0x828/0xa40 [ 590.259670][T11975] ? read_word_at_a_time+0xe/0x20 [ 590.259681][T11975] ? sized_strscpy+0x9a/0x2b0 [ 590.259693][T11975] ? __pfx_validate_linkmsg+0x10/0x10 [ 590.259710][T11975] ? alloc_netdev_mqs+0xd56/0x1080 [ 590.259724][T11975] ? rtnl_create_link+0x91c/0xc20 [ 590.259741][T11975] ? __pfx_macsec_newlink+0x10/0x10 [ 590.259754][T11975] rtnl_newlink_create+0x2ee/0xa40 [ 590.259774][T11975] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 590.259791][T11975] ? ns_capable+0x8a/0xf0 [ 590.259804][T11975] rtnl_newlink+0x1c7e/0x2210 [ 590.259824][T11975] ? __pfx_rtnl_newlink+0x10/0x10 [ 590.259835][T11975] ? __netlink_deliver_tap+0x56b/0x7f0 [ 590.259850][T11975] ? __pfx_validate_chain+0x10/0x10 [ 590.259865][T11975] ? __sock_sendmsg+0x221/0x270 [ 590.259877][T11975] ? ____sys_sendmsg+0x52a/0x7e0 [ 590.259886][T11975] ? __sys_sendmsg+0x269/0x350 [ 590.259896][T11975] ? do_syscall_64+0xf3/0x230 [ 590.259905][T11975] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.259929][T11975] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 590.259945][T11975] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 590.259963][T11975] ? mark_lock+0x9a/0x360 [ 590.259979][T11975] ? __lock_acquire+0x1397/0x2100 [ 590.260009][T11975] ? __pfx_lock_release+0x10/0x10 [ 590.260030][T11975] ? __pfx_rtnl_newlink+0x10/0x10 [ 590.260043][T11975] rtnetlink_rcv_msg+0x791/0xcf0 [ 590.260055][T11975] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 590.260069][T11975] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.260085][T11975] ? ref_tracker_free+0x643/0x7e0 [ 590.260100][T11975] netlink_rcv_skb+0x1e3/0x430 [ 590.260116][T11975] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 590.260129][T11975] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 590.260156][T11975] ? netlink_deliver_tap+0x2e/0x1b0 [ 590.260176][T11975] netlink_unicast+0x7f6/0x990 [ 590.260195][T11975] ? __pfx_netlink_unicast+0x10/0x10 [ 590.260208][T11975] ? __virt_addr_valid+0x45f/0x530 [ 590.260223][T11975] ? __phys_addr_symbol+0x2f/0x70 [ 590.260238][T11975] ? __check_object_size+0x47a/0x730 [ 590.260256][T11975] netlink_sendmsg+0x8e4/0xcb0 [ 590.260272][T11975] ? __pfx_netlink_sendmsg+0x10/0x10 [ 590.260290][T11975] ? aa_sock_msg_perm+0x91/0x160 [ 590.260306][T11975] ? __pfx_netlink_sendmsg+0x10/0x10 [ 590.260321][T11975] __sock_sendmsg+0x221/0x270 [ 590.260335][T11975] ____sys_sendmsg+0x52a/0x7e0 [ 590.260350][T11975] ? __pfx_____sys_sendmsg+0x10/0x10 [ 590.260370][T11975] __sys_sendmsg+0x269/0x350 [ 590.260383][T11975] ? __pfx___sys_sendmsg+0x10/0x10 [ 590.260400][T11975] ? __pfx_vfs_write+0x10/0x10 [ 590.260427][T11975] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 590.260441][T11975] ? do_syscall_64+0x100/0x230 [ 590.260453][T11975] ? do_syscall_64+0xb6/0x230 [ 590.260464][T11975] do_syscall_64+0xf3/0x230 [ 590.260474][T11975] ? clear_bhb_loop+0x35/0x90 [ 590.260490][T11975] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 590.260504][T11975] RIP: 0033:0x7f3db2ec2e39 [ 590.260514][T11975] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 590.260524][T11975] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 590.260537][T11975] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 590.260545][T11975] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 590.260551][T11975] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 590.260559][T11975] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 590.260566][T11975] R13: 00000000000f4240 R14: 0000000000090147 R15: 00007ffd359ca2b4 [ 590.260582][T11975] executing program executing program executing program executing program executing program executing program [ 591.134241][T11982] FAULT_INJECTION: forcing a failure. [ 591.134241][T11982] name failslab, interval 1, probability 0, space 0, times 0 [ 591.146978][T11982] CPU: 1 UID: 0 PID: 11982 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 591.146996][T11982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 591.147003][T11982] Call Trace: [ 591.147007][T11982] [ 591.147012][T11982] dump_stack_lvl+0x241/0x360 [ 591.147048][T11982] ? __pfx_dump_stack_lvl+0x10/0x10 [ 591.147060][T11982] ? __pfx__printk+0x10/0x10 [ 591.147078][T11982] ? __kmalloc_cache_noprof+0x48/0x390 [ 591.147090][T11982] ? __pfx___might_resched+0x10/0x10 [ 591.147102][T11982] ? dev_prep_valid_name+0x916/0xa40 [ 591.147118][T11982] should_fail_ex+0x40a/0x550 [ 591.147138][T11982] should_failslab+0xac/0x100 [ 591.147155][T11982] __kmalloc_cache_noprof+0x70/0x390 [ 591.147165][T11982] ? register_netdevice+0x59c/0x1b00 [ 591.147178][T11982] register_netdevice+0x59c/0x1b00 [ 591.147189][T11982] ? kasan_save_track+0x51/0x80 [ 591.147202][T11982] ? kasan_save_track+0x3f/0x80 [ 591.147214][T11982] ? __kasan_kmalloc+0x98/0xb0 [ 591.147228][T11982] ? __kvmalloc_node_noprof+0x72/0x190 [ 591.147239][T11982] ? alloc_netdev_mqs+0xc0f/0x1080 [ 591.147250][T11982] ? rtnl_newlink+0x1c7e/0x2210 [ 591.147262][T11982] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 591.147273][T11982] ? netlink_rcv_skb+0x1e3/0x430 [ 591.147287][T11982] ? netlink_unicast+0x7f6/0x990 [ 591.147299][T11982] ? netlink_sendmsg+0x8e4/0xcb0 [ 591.147308][T11982] ? __sock_sendmsg+0x221/0x270 [ 591.147320][T11982] ? ____sys_sendmsg+0x52a/0x7e0 [ 591.147330][T11982] ? __pfx_register_netdevice+0x10/0x10 [ 591.147354][T11982] ? __pfx_macsec_handle_frame+0x10/0x10 [ 591.147369][T11982] macsec_newlink+0x5db/0x10d0 [ 591.147391][T11982] ? __pfx_macsec_newlink+0x10/0x10 [ 591.147403][T11982] ? rcu_is_watching+0x15/0xb0 [ 591.147414][T11982] ? trace_kmalloc+0x1f/0xd0 [ 591.147424][T11982] ? validate_linkmsg+0x828/0xa40 [ 591.147437][T11982] ? read_word_at_a_time+0xe/0x20 [ 591.147448][T11982] ? sized_strscpy+0x9a/0x2b0 [ 591.147460][T11982] ? __pfx_validate_linkmsg+0x10/0x10 [ 591.147476][T11982] ? alloc_netdev_mqs+0xd56/0x1080 [ 591.147491][T11982] ? rtnl_create_link+0x91c/0xc20 [ 591.147508][T11982] ? __pfx_macsec_newlink+0x10/0x10 [ 591.147522][T11982] rtnl_newlink_create+0x2ee/0xa40 [ 591.147540][T11982] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 591.147557][T11982] ? ns_capable+0x8a/0xf0 [ 591.147571][T11982] rtnl_newlink+0x1c7e/0x2210 [ 591.147590][T11982] ? __pfx_rtnl_newlink+0x10/0x10 [ 591.147601][T11982] ? __netlink_deliver_tap+0x56b/0x7f0 [ 591.147616][T11982] ? __pfx_validate_chain+0x10/0x10 [ 591.147632][T11982] ? __sock_sendmsg+0x221/0x270 [ 591.147643][T11982] ? ____sys_sendmsg+0x52a/0x7e0 [ 591.147652][T11982] ? __sys_sendmsg+0x269/0x350 [ 591.147661][T11982] ? do_syscall_64+0xf3/0x230 [ 591.147671][T11982] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.147695][T11982] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 591.147711][T11982] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 591.147729][T11982] ? mark_lock+0x9a/0x360 [ 591.147745][T11982] ? __lock_acquire+0x1397/0x2100 [ 591.147774][T11982] ? __pfx_lock_release+0x10/0x10 [ 591.147795][T11982] ? __pfx_rtnl_newlink+0x10/0x10 [ 591.147808][T11982] rtnetlink_rcv_msg+0x791/0xcf0 [ 591.147819][T11982] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 591.147834][T11982] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.147850][T11982] ? ref_tracker_free+0x643/0x7e0 [ 591.147865][T11982] netlink_rcv_skb+0x1e3/0x430 [ 591.147881][T11982] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.147894][T11982] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 591.147920][T11982] ? netlink_deliver_tap+0x2e/0x1b0 [ 591.147937][T11982] netlink_unicast+0x7f6/0x990 [ 591.147955][T11982] ? __pfx_netlink_unicast+0x10/0x10 [ 591.147968][T11982] ? __virt_addr_valid+0x45f/0x530 [ 591.147983][T11982] ? __phys_addr_symbol+0x2f/0x70 [ 591.147998][T11982] ? __check_object_size+0x47a/0x730 [ 591.148021][T11982] netlink_sendmsg+0x8e4/0xcb0 [ 591.148037][T11982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.148055][T11982] ? aa_sock_msg_perm+0x91/0x160 [ 591.148070][T11982] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.148085][T11982] __sock_sendmsg+0x221/0x270 [ 591.148099][T11982] ____sys_sendmsg+0x52a/0x7e0 [ 591.148114][T11982] ? __pfx_____sys_sendmsg+0x10/0x10 [ 591.148133][T11982] __sys_sendmsg+0x269/0x350 [ 591.148147][T11982] ? __pfx___sys_sendmsg+0x10/0x10 [ 591.148164][T11982] ? __pfx_vfs_write+0x10/0x10 [ 591.148192][T11982] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 591.148207][T11982] ? do_syscall_64+0x100/0x230 [ 591.148218][T11982] ? do_syscall_64+0xb6/0x230 [ 591.148230][T11982] do_syscall_64+0xf3/0x230 [ 591.148240][T11982] ? clear_bhb_loop+0x35/0x90 [ 591.148255][T11982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.148269][T11982] RIP: 0033:0x7f3db2ec2e39 [ 591.148280][T11982] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 591.148289][T11982] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 591.148302][T11982] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 591.148310][T11982] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 591.148317][T11982] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 591.148325][T11982] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 591.148332][T11982] R13: 00000000000f4240 R14: 00000000000904c8 R15: 00007ffd359ca2b4 [ 591.148347][T11982] [ 591.687490][T11983] FAULT_INJECTION: forcing a failure. [ 591.687490][T11983] name failslab, interval 1, probability 0, space 0, times 0 [ 591.700665][T11983] CPU: 1 UID: 0 PID: 11983 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 591.700683][T11983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 591.700691][T11983] Call Trace: [ 591.700695][T11983] [ 591.700700][T11983] dump_stack_lvl+0x241/0x360 [ 591.700721][T11983] ? __pfx_dump_stack_lvl+0x10/0x10 [ 591.700733][T11983] ? __pfx__printk+0x10/0x10 [ 591.700751][T11983] ? preempt_count_add+0x93/0x190 [ 591.700767][T11983] should_fail_ex+0x40a/0x550 [ 591.700786][T11983] should_failslab+0xac/0x100 [ 591.700804][T11983] __kmalloc_noprof+0xdd/0x4c0 [ 591.700814][T11983] ? dev_prep_valid_name+0x3c2/0xa40 [ 591.700830][T11983] dev_prep_valid_name+0x3c2/0xa40 [ 591.700844][T11983] ? lockdep_init_map_type+0xa1/0x910 [ 591.700860][T11983] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 591.700880][T11983] register_netdevice+0x542/0x1b00 [ 591.700891][T11983] ? kasan_save_track+0x51/0x80 [ 591.700905][T11983] ? kasan_save_track+0x3f/0x80 [ 591.700917][T11983] ? __kasan_kmalloc+0x98/0xb0 [ 591.700931][T11983] ? __kvmalloc_node_noprof+0x72/0x190 [ 591.700943][T11983] ? alloc_netdev_mqs+0xc0f/0x1080 [ 591.700953][T11983] ? rtnl_newlink+0x1c7e/0x2210 [ 591.700972][T11983] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 591.700983][T11983] ? netlink_rcv_skb+0x1e3/0x430 [ 591.700997][T11983] ? netlink_unicast+0x7f6/0x990 [ 591.701010][T11983] ? netlink_sendmsg+0x8e4/0xcb0 [ 591.701019][T11983] ? __sock_sendmsg+0x221/0x270 [ 591.701031][T11983] ? ____sys_sendmsg+0x52a/0x7e0 [ 591.701042][T11983] ? __pfx_register_netdevice+0x10/0x10 [ 591.701065][T11983] ? __pfx_macsec_handle_frame+0x10/0x10 [ 591.701079][T11983] macsec_newlink+0x5db/0x10d0 [ 591.701102][T11983] ? __pfx_macsec_newlink+0x10/0x10 [ 591.701114][T11983] ? rcu_is_watching+0x15/0xb0 [ 591.701124][T11983] ? trace_kmalloc+0x1f/0xd0 [ 591.701134][T11983] ? validate_linkmsg+0x828/0xa40 [ 591.701144][T11983] ? read_word_at_a_time+0xe/0x20 [ 591.701155][T11983] ? sized_strscpy+0x9a/0x2b0 [ 591.701167][T11983] ? __pfx_validate_linkmsg+0x10/0x10 [ 591.701184][T11983] ? alloc_netdev_mqs+0xd56/0x1080 [ 591.701198][T11983] ? rtnl_create_link+0x91c/0xc20 [ 591.701215][T11983] ? __pfx_macsec_newlink+0x10/0x10 [ 591.701229][T11983] rtnl_newlink_create+0x2ee/0xa40 [ 591.701247][T11983] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 591.701265][T11983] ? ns_capable+0x8a/0xf0 [ 591.701278][T11983] rtnl_newlink+0x1c7e/0x2210 [ 591.701297][T11983] ? __pfx_rtnl_newlink+0x10/0x10 [ 591.701308][T11983] ? __netlink_deliver_tap+0x56b/0x7f0 [ 591.701323][T11983] ? __pfx_validate_chain+0x10/0x10 [ 591.701338][T11983] ? __sock_sendmsg+0x221/0x270 [ 591.701355][T11983] ? ____sys_sendmsg+0x52a/0x7e0 [ 591.701368][T11983] ? __sys_sendmsg+0x269/0x350 [ 591.701382][T11983] ? do_syscall_64+0xf3/0x230 [ 591.701396][T11983] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.701433][T11983] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 591.701455][T11983] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 591.701483][T11983] ? mark_lock+0x9a/0x360 [ 591.701508][T11983] ? __lock_acquire+0x1397/0x2100 [ 591.701554][T11983] ? __pfx_lock_release+0x10/0x10 [ 591.701576][T11983] ? __pfx_rtnl_newlink+0x10/0x10 [ 591.701589][T11983] rtnetlink_rcv_msg+0x791/0xcf0 [ 591.701601][T11983] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 591.701615][T11983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.701631][T11983] ? ref_tracker_free+0x643/0x7e0 [ 591.701646][T11983] netlink_rcv_skb+0x1e3/0x430 [ 591.701662][T11983] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 591.701675][T11983] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 591.701702][T11983] ? netlink_deliver_tap+0x2e/0x1b0 [ 591.701720][T11983] netlink_unicast+0x7f6/0x990 [ 591.701739][T11983] ? __pfx_netlink_unicast+0x10/0x10 [ 591.701752][T11983] ? __virt_addr_valid+0x45f/0x530 [ 591.701768][T11983] ? __phys_addr_symbol+0x2f/0x70 [ 591.701782][T11983] ? __check_object_size+0x47a/0x730 [ 591.701800][T11983] netlink_sendmsg+0x8e4/0xcb0 [ 591.701816][T11983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.701834][T11983] ? aa_sock_msg_perm+0x91/0x160 [ 591.701850][T11983] ? __pfx_netlink_sendmsg+0x10/0x10 [ 591.701864][T11983] __sock_sendmsg+0x221/0x270 [ 591.701879][T11983] ____sys_sendmsg+0x52a/0x7e0 [ 591.701895][T11983] ? __pfx_____sys_sendmsg+0x10/0x10 [ 591.701914][T11983] __sys_sendmsg+0x269/0x350 [ 591.701928][T11983] ? __pfx___sys_sendmsg+0x10/0x10 [ 591.701945][T11983] ? __pfx_vfs_write+0x10/0x10 [ 591.701979][T11983] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 591.701994][T11983] ? do_syscall_64+0x100/0x230 [ 591.702006][T11983] ? do_syscall_64+0xb6/0x230 [ 591.702017][T11983] do_syscall_64+0xf3/0x230 [ 591.702027][T11983] ? clear_bhb_loop+0x35/0x90 [ 591.702044][T11983] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 591.702057][T11983] RIP: 0033:0x7f3db2ec2e39 [ 591.702069][T11983] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 591.702079][T11983] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 591.702091][T11983] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 591.702100][T11983] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 591.702107][T11983] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 591.702115][T11983] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 591.702122][T11983] R13: 00000000000f4240 R14: 00000000000904fd R15: 00007ffd359ca2b4 [ 591.702137][T11983] executing program executing program executing program executing program executing program executing program [ 592.587794][T11990] FAULT_INJECTION: forcing a failure. [ 592.587794][T11990] name failslab, interval 1, probability 0, space 0, times 0 [ 592.600638][T11990] CPU: 0 UID: 0 PID: 11990 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 592.600666][T11990] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 592.600678][T11990] Call Trace: [ 592.600686][T11990] [ 592.600694][T11990] dump_stack_lvl+0x241/0x360 [ 592.600722][T11990] ? __pfx_dump_stack_lvl+0x10/0x10 [ 592.600750][T11990] ? __pfx__printk+0x10/0x10 [ 592.600778][T11990] ? __kmalloc_cache_noprof+0x48/0x390 [ 592.600798][T11990] ? __pfx___might_resched+0x10/0x10 [ 592.600818][T11990] ? dev_prep_valid_name+0x916/0xa40 [ 592.600845][T11990] should_fail_ex+0x40a/0x550 [ 592.600874][T11990] should_failslab+0xac/0x100 [ 592.600901][T11990] __kmalloc_cache_noprof+0x70/0x390 [ 592.600918][T11990] ? register_netdevice+0x59c/0x1b00 [ 592.600941][T11990] register_netdevice+0x59c/0x1b00 [ 592.600961][T11990] ? kasan_save_track+0x51/0x80 [ 592.600982][T11990] ? kasan_save_track+0x3f/0x80 [ 592.601001][T11990] ? __kasan_kmalloc+0x98/0xb0 [ 592.601022][T11990] ? __kvmalloc_node_noprof+0x72/0x190 [ 592.601041][T11990] ? alloc_netdev_mqs+0xc0f/0x1080 [ 592.601060][T11990] ? rtnl_newlink+0x1c7e/0x2210 [ 592.601079][T11990] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 592.601097][T11990] ? netlink_rcv_skb+0x1e3/0x430 [ 592.601119][T11990] ? netlink_unicast+0x7f6/0x990 [ 592.601139][T11990] ? netlink_sendmsg+0x8e4/0xcb0 [ 592.601155][T11990] ? __sock_sendmsg+0x221/0x270 [ 592.601175][T11990] ? ____sys_sendmsg+0x52a/0x7e0 [ 592.601193][T11990] ? __pfx_register_netdevice+0x10/0x10 [ 592.601232][T11990] ? __pfx_macsec_handle_frame+0x10/0x10 [ 592.601255][T11990] macsec_newlink+0x5db/0x10d0 [ 592.601295][T11990] ? __pfx_macsec_newlink+0x10/0x10 [ 592.601313][T11990] ? rcu_is_watching+0x15/0xb0 [ 592.601332][T11990] ? trace_kmalloc+0x1f/0xd0 [ 592.601349][T11990] ? validate_linkmsg+0x828/0xa40 [ 592.601368][T11990] ? read_word_at_a_time+0xe/0x20 [ 592.601387][T11990] ? sized_strscpy+0x9a/0x2b0 [ 592.601407][T11990] ? __pfx_validate_linkmsg+0x10/0x10 [ 592.601432][T11990] ? alloc_netdev_mqs+0xd56/0x1080 [ 592.601458][T11990] ? rtnl_create_link+0x91c/0xc20 [ 592.601485][T11990] ? __pfx_macsec_newlink+0x10/0x10 [ 592.601508][T11990] rtnl_newlink_create+0x2ee/0xa40 [ 592.601539][T11990] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 592.601568][T11990] ? ns_capable+0x8a/0xf0 [ 592.601591][T11990] rtnl_newlink+0x1c7e/0x2210 [ 592.601626][T11990] ? __pfx_rtnl_newlink+0x10/0x10 [ 592.601644][T11990] ? __netlink_deliver_tap+0x56b/0x7f0 [ 592.601668][T11990] ? __pfx_validate_chain+0x10/0x10 [ 592.601692][T11990] ? __sock_sendmsg+0x221/0x270 [ 592.601711][T11990] ? ____sys_sendmsg+0x52a/0x7e0 [ 592.601726][T11990] ? __sys_sendmsg+0x269/0x350 [ 592.601748][T11990] ? do_syscall_64+0xf3/0x230 [ 592.601763][T11990] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.601801][T11990] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 592.601817][T11990] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 592.601835][T11990] ? mark_lock+0x9a/0x360 [ 592.601852][T11990] ? __lock_acquire+0x1397/0x2100 [ 592.601882][T11990] ? __pfx_lock_release+0x10/0x10 [ 592.601903][T11990] ? __pfx_rtnl_newlink+0x10/0x10 [ 592.601916][T11990] rtnetlink_rcv_msg+0x791/0xcf0 [ 592.601927][T11990] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 592.601942][T11990] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 592.601958][T11990] ? ref_tracker_free+0x643/0x7e0 [ 592.601972][T11990] netlink_rcv_skb+0x1e3/0x430 [ 592.601988][T11990] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 592.602001][T11990] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 592.602028][T11990] ? netlink_deliver_tap+0x2e/0x1b0 [ 592.602044][T11990] netlink_unicast+0x7f6/0x990 [ 592.602063][T11990] ? __pfx_netlink_unicast+0x10/0x10 [ 592.602076][T11990] ? __virt_addr_valid+0x45f/0x530 [ 592.602092][T11990] ? __phys_addr_symbol+0x2f/0x70 [ 592.602106][T11990] ? __check_object_size+0x47a/0x730 [ 592.602125][T11990] netlink_sendmsg+0x8e4/0xcb0 [ 592.602141][T11990] ? __pfx_netlink_sendmsg+0x10/0x10 [ 592.602159][T11990] ? aa_sock_msg_perm+0x91/0x160 [ 592.602174][T11990] ? __pfx_netlink_sendmsg+0x10/0x10 [ 592.602189][T11990] __sock_sendmsg+0x221/0x270 [ 592.602203][T11990] ____sys_sendmsg+0x52a/0x7e0 [ 592.602219][T11990] ? __pfx_____sys_sendmsg+0x10/0x10 [ 592.602238][T11990] __sys_sendmsg+0x269/0x350 [ 592.602251][T11990] ? __pfx___sys_sendmsg+0x10/0x10 [ 592.602268][T11990] ? __pfx_vfs_write+0x10/0x10 [ 592.602296][T11990] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 592.602310][T11990] ? do_syscall_64+0x100/0x230 [ 592.602322][T11990] ? do_syscall_64+0xb6/0x230 [ 592.602333][T11990] do_syscall_64+0xf3/0x230 [ 592.602343][T11990] ? clear_bhb_loop+0x35/0x90 [ 592.602359][T11990] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 592.602373][T11990] RIP: 0033:0x7f3db2ec2e39 [ 592.602384][T11990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 592.602394][T11990] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 592.602406][T11990] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 592.602414][T11990] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 592.602421][T11990] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 592.602429][T11990] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 592.602436][T11990] R13: 00000000000f4240 R14: 0000000000090a76 R15: 00007ffd359ca2b4 [ 592.602452][T11990] [ 593.138333][T11991] FAULT_INJECTION: forcing a failure. [ 593.138333][T11991] name failslab, interval 1, probability 0, space 0, times 0 [ 593.151200][T11991] CPU: 0 UID: 0 PID: 11991 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 593.151226][T11991] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 593.151237][T11991] Call Trace: [ 593.151245][T11991] [ 593.151254][T11991] dump_stack_lvl+0x241/0x360 [ 593.151279][T11991] ? __pfx_dump_stack_lvl+0x10/0x10 [ 593.151291][T11991] ? __pfx__printk+0x10/0x10 [ 593.151308][T11991] ? __kmalloc_cache_noprof+0x48/0x390 [ 593.151320][T11991] ? __pfx___might_resched+0x10/0x10 [ 593.151333][T11991] ? dev_prep_valid_name+0x916/0xa40 [ 593.151353][T11991] should_fail_ex+0x40a/0x550 [ 593.151382][T11991] should_failslab+0xac/0x100 [ 593.151408][T11991] __kmalloc_cache_noprof+0x70/0x390 [ 593.151423][T11991] ? register_netdevice+0x59c/0x1b00 [ 593.151443][T11991] register_netdevice+0x59c/0x1b00 [ 593.151462][T11991] ? kasan_save_track+0x51/0x80 [ 593.151481][T11991] ? kasan_save_track+0x3f/0x80 [ 593.151501][T11991] ? __kasan_kmalloc+0x98/0xb0 [ 593.151521][T11991] ? __kvmalloc_node_noprof+0x72/0x190 [ 593.151540][T11991] ? alloc_netdev_mqs+0xc0f/0x1080 [ 593.151558][T11991] ? rtnl_newlink+0x1c7e/0x2210 [ 593.151576][T11991] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 593.151594][T11991] ? netlink_rcv_skb+0x1e3/0x430 [ 593.151615][T11991] ? netlink_unicast+0x7f6/0x990 [ 593.151636][T11991] ? netlink_sendmsg+0x8e4/0xcb0 [ 593.151659][T11991] ? __sock_sendmsg+0x221/0x270 [ 593.151679][T11991] ? ____sys_sendmsg+0x52a/0x7e0 [ 593.151696][T11991] ? __pfx_register_netdevice+0x10/0x10 [ 593.151735][T11991] ? __pfx_macsec_handle_frame+0x10/0x10 [ 593.151757][T11991] macsec_newlink+0x5db/0x10d0 [ 593.151794][T11991] ? __pfx_macsec_newlink+0x10/0x10 [ 593.151813][T11991] ? rcu_is_watching+0x15/0xb0 [ 593.151832][T11991] ? trace_kmalloc+0x1f/0xd0 [ 593.151848][T11991] ? validate_linkmsg+0x828/0xa40 [ 593.151865][T11991] ? read_word_at_a_time+0xe/0x20 [ 593.151884][T11991] ? sized_strscpy+0x9a/0x2b0 [ 593.151903][T11991] ? __pfx_validate_linkmsg+0x10/0x10 [ 593.151929][T11991] ? alloc_netdev_mqs+0xd56/0x1080 [ 593.151954][T11991] ? rtnl_create_link+0x91c/0xc20 [ 593.151980][T11991] ? __pfx_macsec_newlink+0x10/0x10 [ 593.152002][T11991] rtnl_newlink_create+0x2ee/0xa40 [ 593.152033][T11991] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 593.152061][T11991] ? ns_capable+0x8a/0xf0 [ 593.152084][T11991] rtnl_newlink+0x1c7e/0x2210 [ 593.152119][T11991] ? __pfx_rtnl_newlink+0x10/0x10 [ 593.152135][T11991] ? __netlink_deliver_tap+0x56b/0x7f0 [ 593.152158][T11991] ? __pfx_validate_chain+0x10/0x10 [ 593.152181][T11991] ? __sock_sendmsg+0x221/0x270 [ 593.152200][T11991] ? ____sys_sendmsg+0x52a/0x7e0 [ 593.152215][T11991] ? __sys_sendmsg+0x269/0x350 [ 593.152230][T11991] ? do_syscall_64+0xf3/0x230 [ 593.152247][T11991] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.152289][T11991] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 593.152315][T11991] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 593.152345][T11991] ? mark_lock+0x9a/0x360 [ 593.152371][T11991] ? __lock_acquire+0x1397/0x2100 [ 593.152425][T11991] ? __pfx_lock_release+0x10/0x10 [ 593.152461][T11991] ? __pfx_rtnl_newlink+0x10/0x10 [ 593.152482][T11991] rtnetlink_rcv_msg+0x791/0xcf0 [ 593.152501][T11991] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 593.152526][T11991] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 593.152553][T11991] ? ref_tracker_free+0x643/0x7e0 [ 593.152578][T11991] netlink_rcv_skb+0x1e3/0x430 [ 593.152604][T11991] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 593.152626][T11991] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 593.152678][T11991] ? netlink_deliver_tap+0x2e/0x1b0 [ 593.152705][T11991] netlink_unicast+0x7f6/0x990 [ 593.152736][T11991] ? __pfx_netlink_unicast+0x10/0x10 [ 593.152757][T11991] ? __virt_addr_valid+0x45f/0x530 [ 593.152781][T11991] ? __phys_addr_symbol+0x2f/0x70 [ 593.152802][T11991] ? __check_object_size+0x47a/0x730 [ 593.152831][T11991] netlink_sendmsg+0x8e4/0xcb0 [ 593.152860][T11991] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.152888][T11991] ? aa_sock_msg_perm+0x91/0x160 [ 593.152913][T11991] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.152935][T11991] __sock_sendmsg+0x221/0x270 [ 593.152960][T11991] ____sys_sendmsg+0x52a/0x7e0 [ 593.152988][T11991] ? __pfx_____sys_sendmsg+0x10/0x10 [ 593.153022][T11991] __sys_sendmsg+0x269/0x350 [ 593.153045][T11991] ? __pfx___sys_sendmsg+0x10/0x10 [ 593.153076][T11991] ? __pfx_vfs_write+0x10/0x10 [ 593.153124][T11991] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 593.153147][T11991] ? do_syscall_64+0x100/0x230 [ 593.153168][T11991] ? do_syscall_64+0xb6/0x230 [ 593.153188][T11991] do_syscall_64+0xf3/0x230 [ 593.153206][T11991] ? clear_bhb_loop+0x35/0x90 [ 593.153230][T11991] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.153252][T11991] RIP: 0033:0x7f3db2ec2e39 [ 593.153269][T11991] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 593.153286][T11991] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 593.153307][T11991] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 593.153321][T11991] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 593.153333][T11991] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 593.153346][T11991] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 593.153359][T11991] R13: 00000000000f4240 R14: 0000000000090aaa R15: 00007ffd359ca2b4 [ 593.153388][T11991] executing program executing program executing program executing program executing program [ 593.982451][T11997] FAULT_INJECTION: forcing a failure. [ 593.982451][T11997] name failslab, interval 1, probability 0, space 0, times 0 [ 593.996331][T11997] CPU: 1 UID: 0 PID: 11997 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 593.996359][T11997] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 593.996371][T11997] Call Trace: [ 593.996377][T11997] [ 593.996386][T11997] dump_stack_lvl+0x241/0x360 [ 593.996413][T11997] ? __pfx_dump_stack_lvl+0x10/0x10 [ 593.996433][T11997] ? __pfx__printk+0x10/0x10 [ 593.996463][T11997] ? preempt_count_add+0x93/0x190 [ 593.996489][T11997] should_fail_ex+0x40a/0x550 [ 593.996519][T11997] should_failslab+0xac/0x100 [ 593.996546][T11997] __kmalloc_noprof+0xdd/0x4c0 [ 593.996564][T11997] ? dev_prep_valid_name+0x3c2/0xa40 [ 593.996590][T11997] dev_prep_valid_name+0x3c2/0xa40 [ 593.996614][T11997] ? lockdep_init_map_type+0xa1/0x910 [ 593.996640][T11997] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 593.996675][T11997] register_netdevice+0x542/0x1b00 [ 593.996696][T11997] ? kasan_save_track+0x51/0x80 [ 593.996717][T11997] ? kasan_save_track+0x3f/0x80 [ 593.996735][T11997] ? __kasan_kmalloc+0x98/0xb0 [ 593.996755][T11997] ? __kvmalloc_node_noprof+0x72/0x190 [ 593.996773][T11997] ? alloc_netdev_mqs+0xc0f/0x1080 [ 593.996790][T11997] ? rtnl_newlink+0x1c7e/0x2210 [ 593.996815][T11997] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 593.996833][T11997] ? netlink_rcv_skb+0x1e3/0x430 [ 593.996854][T11997] ? netlink_unicast+0x7f6/0x990 [ 593.996868][T11997] ? netlink_sendmsg+0x8e4/0xcb0 [ 593.996876][T11997] ? __sock_sendmsg+0x221/0x270 [ 593.996889][T11997] ? ____sys_sendmsg+0x52a/0x7e0 [ 593.996900][T11997] ? __pfx_register_netdevice+0x10/0x10 [ 593.996924][T11997] ? __pfx_macsec_handle_frame+0x10/0x10 [ 593.996938][T11997] macsec_newlink+0x5db/0x10d0 [ 593.996960][T11997] ? __pfx_macsec_newlink+0x10/0x10 [ 593.996972][T11997] ? rcu_is_watching+0x15/0xb0 [ 593.996983][T11997] ? trace_kmalloc+0x1f/0xd0 [ 593.996993][T11997] ? validate_linkmsg+0x828/0xa40 [ 593.997003][T11997] ? read_word_at_a_time+0xe/0x20 [ 593.997014][T11997] ? sized_strscpy+0x9a/0x2b0 [ 593.997026][T11997] ? __pfx_validate_linkmsg+0x10/0x10 [ 593.997043][T11997] ? alloc_netdev_mqs+0xd56/0x1080 [ 593.997057][T11997] ? rtnl_create_link+0x91c/0xc20 [ 593.997074][T11997] ? __pfx_macsec_newlink+0x10/0x10 [ 593.997087][T11997] rtnl_newlink_create+0x2ee/0xa40 [ 593.997106][T11997] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 593.997123][T11997] ? ns_capable+0x8a/0xf0 [ 593.997137][T11997] rtnl_newlink+0x1c7e/0x2210 [ 593.997157][T11997] ? __pfx_rtnl_newlink+0x10/0x10 [ 593.997168][T11997] ? __netlink_deliver_tap+0x56b/0x7f0 [ 593.997183][T11997] ? __pfx_validate_chain+0x10/0x10 [ 593.997198][T11997] ? __sock_sendmsg+0x221/0x270 [ 593.997210][T11997] ? ____sys_sendmsg+0x52a/0x7e0 [ 593.997219][T11997] ? __sys_sendmsg+0x269/0x350 [ 593.997228][T11997] ? do_syscall_64+0xf3/0x230 [ 593.997237][T11997] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.997262][T11997] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 593.997277][T11997] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 593.997295][T11997] ? mark_lock+0x9a/0x360 [ 593.997312][T11997] ? __lock_acquire+0x1397/0x2100 [ 593.997342][T11997] ? __pfx_lock_release+0x10/0x10 [ 593.997363][T11997] ? __pfx_rtnl_newlink+0x10/0x10 [ 593.997376][T11997] rtnetlink_rcv_msg+0x791/0xcf0 [ 593.997387][T11997] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 593.997401][T11997] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 593.997417][T11997] ? ref_tracker_free+0x643/0x7e0 [ 593.997432][T11997] netlink_rcv_skb+0x1e3/0x430 [ 593.997447][T11997] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 593.997460][T11997] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 593.997487][T11997] ? netlink_deliver_tap+0x2e/0x1b0 [ 593.997504][T11997] netlink_unicast+0x7f6/0x990 [ 593.997522][T11997] ? __pfx_netlink_unicast+0x10/0x10 [ 593.997535][T11997] ? __virt_addr_valid+0x45f/0x530 [ 593.997552][T11997] ? __phys_addr_symbol+0x2f/0x70 [ 593.997568][T11997] ? __check_object_size+0x47a/0x730 [ 593.997587][T11997] netlink_sendmsg+0x8e4/0xcb0 [ 593.997603][T11997] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.997621][T11997] ? aa_sock_msg_perm+0x91/0x160 [ 593.997637][T11997] ? __pfx_netlink_sendmsg+0x10/0x10 [ 593.997651][T11997] __sock_sendmsg+0x221/0x270 [ 593.997666][T11997] ____sys_sendmsg+0x52a/0x7e0 [ 593.997681][T11997] ? __pfx_____sys_sendmsg+0x10/0x10 [ 593.997700][T11997] __sys_sendmsg+0x269/0x350 [ 593.997714][T11997] ? __pfx___sys_sendmsg+0x10/0x10 [ 593.997731][T11997] ? __pfx_vfs_write+0x10/0x10 [ 593.997758][T11997] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 593.997773][T11997] ? do_syscall_64+0x100/0x230 [ 593.997784][T11997] ? do_syscall_64+0xb6/0x230 [ 593.997796][T11997] do_syscall_64+0xf3/0x230 [ 593.997811][T11997] ? clear_bhb_loop+0x35/0x90 [ 593.997827][T11997] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 593.997841][T11997] RIP: 0033:0x7f3db2ec2e39 [ 593.997852][T11997] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 593.997862][T11997] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.997875][T11997] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 593.997883][T11997] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 593.997890][T11997] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 593.997898][T11997] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 593.997905][T11997] R13: 00000000000f4240 R14: 0000000000090fdf R15: 00007ffd359ca2b4 [ 593.997921][T11997] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 596.838724][T12036] FAULT_INJECTION: forcing a failure. [ 596.838724][T12036] name failslab, interval 1, probability 0, space 0, times 0 [ 596.851566][T12036] CPU: 1 UID: 0 PID: 12036 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 596.851594][T12036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 596.851606][T12036] Call Trace: [ 596.851613][T12036] [ 596.851621][T12036] dump_stack_lvl+0x241/0x360 [ 596.851649][T12036] ? __pfx_dump_stack_lvl+0x10/0x10 [ 596.851685][T12036] ? __pfx__printk+0x10/0x10 [ 596.851714][T12036] ? preempt_count_add+0x93/0x190 [ 596.851741][T12036] should_fail_ex+0x40a/0x550 [ 596.851771][T12036] should_failslab+0xac/0x100 [ 596.851798][T12036] __kmalloc_noprof+0xdd/0x4c0 [ 596.851816][T12036] ? dev_prep_valid_name+0x3c2/0xa40 [ 596.851843][T12036] dev_prep_valid_name+0x3c2/0xa40 [ 596.851868][T12036] ? lockdep_init_map_type+0xa1/0x910 [ 596.851893][T12036] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 596.851929][T12036] register_netdevice+0x542/0x1b00 [ 596.851949][T12036] ? kasan_save_track+0x51/0x80 [ 596.851970][T12036] ? kasan_save_track+0x3f/0x80 [ 596.851990][T12036] ? __kasan_kmalloc+0x98/0xb0 [ 596.852011][T12036] ? __kvmalloc_node_noprof+0x72/0x190 [ 596.852031][T12036] ? alloc_netdev_mqs+0xc0f/0x1080 [ 596.852050][T12036] ? rtnl_newlink+0x1c7e/0x2210 [ 596.852070][T12036] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 596.852088][T12036] ? netlink_rcv_skb+0x1e3/0x430 [ 596.852110][T12036] ? netlink_unicast+0x7f6/0x990 [ 596.852130][T12036] ? netlink_sendmsg+0x8e4/0xcb0 [ 596.852146][T12036] ? __sock_sendmsg+0x221/0x270 [ 596.852165][T12036] ? ____sys_sendmsg+0x52a/0x7e0 [ 596.852183][T12036] ? __pfx_register_netdevice+0x10/0x10 [ 596.852221][T12036] ? __pfx_macsec_handle_frame+0x10/0x10 [ 596.852244][T12036] macsec_newlink+0x5db/0x10d0 [ 596.852283][T12036] ? __pfx_macsec_newlink+0x10/0x10 [ 596.852303][T12036] ? rcu_is_watching+0x15/0xb0 [ 596.852321][T12036] ? trace_kmalloc+0x1f/0xd0 [ 596.852338][T12036] ? validate_linkmsg+0x828/0xa40 [ 596.852355][T12036] ? read_word_at_a_time+0xe/0x20 [ 596.852374][T12036] ? sized_strscpy+0x9a/0x2b0 [ 596.852395][T12036] ? __pfx_validate_linkmsg+0x10/0x10 [ 596.852420][T12036] ? alloc_netdev_mqs+0xd56/0x1080 [ 596.852446][T12036] ? rtnl_create_link+0x91c/0xc20 [ 596.852473][T12036] ? __pfx_macsec_newlink+0x10/0x10 [ 596.852495][T12036] rtnl_newlink_create+0x2ee/0xa40 [ 596.852527][T12036] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 596.852556][T12036] ? ns_capable+0x8a/0xf0 [ 596.852580][T12036] rtnl_newlink+0x1c7e/0x2210 [ 596.852613][T12036] ? __pfx_rtnl_newlink+0x10/0x10 [ 596.852631][T12036] ? __netlink_deliver_tap+0x56b/0x7f0 [ 596.852653][T12036] ? __pfx_validate_chain+0x10/0x10 [ 596.852680][T12036] ? __sock_sendmsg+0x221/0x270 [ 596.852692][T12036] ? ____sys_sendmsg+0x52a/0x7e0 [ 596.852701][T12036] ? __sys_sendmsg+0x269/0x350 [ 596.852710][T12036] ? do_syscall_64+0xf3/0x230 [ 596.852719][T12036] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.852744][T12036] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 596.852760][T12036] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 596.852778][T12036] ? mark_lock+0x9a/0x360 [ 596.852794][T12036] ? __lock_acquire+0x1397/0x2100 [ 596.852824][T12036] ? __pfx_lock_release+0x10/0x10 [ 596.852845][T12036] ? __pfx_rtnl_newlink+0x10/0x10 [ 596.852858][T12036] rtnetlink_rcv_msg+0x791/0xcf0 [ 596.852869][T12036] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 596.852883][T12036] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 596.852899][T12036] ? ref_tracker_free+0x643/0x7e0 [ 596.852913][T12036] netlink_rcv_skb+0x1e3/0x430 [ 596.852929][T12036] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 596.852942][T12036] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 596.852969][T12036] ? netlink_deliver_tap+0x2e/0x1b0 [ 596.852985][T12036] netlink_unicast+0x7f6/0x990 [ 596.853004][T12036] ? __pfx_netlink_unicast+0x10/0x10 [ 596.853017][T12036] ? __virt_addr_valid+0x45f/0x530 [ 596.853032][T12036] ? __phys_addr_symbol+0x2f/0x70 [ 596.853047][T12036] ? __check_object_size+0x47a/0x730 [ 596.853065][T12036] netlink_sendmsg+0x8e4/0xcb0 [ 596.853081][T12036] ? __pfx_netlink_sendmsg+0x10/0x10 [ 596.853099][T12036] ? aa_sock_msg_perm+0x91/0x160 [ 596.853114][T12036] ? __pfx_netlink_sendmsg+0x10/0x10 [ 596.853128][T12036] __sock_sendmsg+0x221/0x270 [ 596.853143][T12036] ____sys_sendmsg+0x52a/0x7e0 [ 596.853158][T12036] ? __pfx_____sys_sendmsg+0x10/0x10 [ 596.853177][T12036] __sys_sendmsg+0x269/0x350 [ 596.853191][T12036] ? __pfx___sys_sendmsg+0x10/0x10 [ 596.853208][T12036] ? __pfx_vfs_write+0x10/0x10 [ 596.853235][T12036] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 596.853250][T12036] ? do_syscall_64+0x100/0x230 [ 596.853261][T12036] ? do_syscall_64+0xb6/0x230 [ 596.853272][T12036] do_syscall_64+0xf3/0x230 [ 596.853282][T12036] ? clear_bhb_loop+0x35/0x90 [ 596.853298][T12036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 596.853312][T12036] RIP: 0033:0x7f3db2ec2e39 [ 596.853324][T12036] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 596.853333][T12036] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 596.853346][T12036] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 596.853354][T12036] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 596.853361][T12036] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 596.853369][T12036] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 596.853376][T12036] R13: 00000000000f4240 R14: 0000000000091b07 R15: 00007ffd359ca2b4 [ 596.853392][T12036] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 597.929624][T12046] FAULT_INJECTION: forcing a failure. [ 597.929624][T12046] name failslab, interval 1, probability 0, space 0, times 0 [ 597.942494][T12046] CPU: 0 UID: 0 PID: 12046 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 597.942521][T12046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 597.942528][T12046] Call Trace: [ 597.942532][T12046] [ 597.942538][T12046] dump_stack_lvl+0x241/0x360 [ 597.942556][T12046] ? __pfx_dump_stack_lvl+0x10/0x10 [ 597.942568][T12046] ? __pfx__printk+0x10/0x10 [ 597.942593][T12046] ? preempt_count_add+0x93/0x190 [ 597.942609][T12046] should_fail_ex+0x40a/0x550 [ 597.942629][T12046] should_failslab+0xac/0x100 [ 597.942647][T12046] __kmalloc_noprof+0xdd/0x4c0 [ 597.942658][T12046] ? dev_prep_valid_name+0x3c2/0xa40 [ 597.942674][T12046] dev_prep_valid_name+0x3c2/0xa40 [ 597.942689][T12046] ? lockdep_init_map_type+0xa1/0x910 [ 597.942704][T12046] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 597.942724][T12046] register_netdevice+0x542/0x1b00 [ 597.942736][T12046] ? kasan_save_track+0x51/0x80 [ 597.942750][T12046] ? kasan_save_track+0x3f/0x80 [ 597.942762][T12046] ? __kasan_kmalloc+0x98/0xb0 [ 597.942775][T12046] ? __kvmalloc_node_noprof+0x72/0x190 [ 597.942787][T12046] ? alloc_netdev_mqs+0xc0f/0x1080 [ 597.942798][T12046] ? rtnl_newlink+0x1c7e/0x2210 [ 597.942810][T12046] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 597.942821][T12046] ? netlink_rcv_skb+0x1e3/0x430 [ 597.942835][T12046] ? netlink_unicast+0x7f6/0x990 [ 597.942848][T12046] ? netlink_sendmsg+0x8e4/0xcb0 [ 597.942856][T12046] ? __sock_sendmsg+0x221/0x270 [ 597.942869][T12046] ? ____sys_sendmsg+0x52a/0x7e0 [ 597.942879][T12046] ? __pfx_register_netdevice+0x10/0x10 [ 597.942902][T12046] ? __pfx_macsec_handle_frame+0x10/0x10 [ 597.942917][T12046] macsec_newlink+0x5db/0x10d0 [ 597.942939][T12046] ? __pfx_macsec_newlink+0x10/0x10 [ 597.942951][T12046] ? rcu_is_watching+0x15/0xb0 [ 597.942962][T12046] ? trace_kmalloc+0x1f/0xd0 [ 597.942972][T12046] ? validate_linkmsg+0x828/0xa40 [ 597.942982][T12046] ? read_word_at_a_time+0xe/0x20 [ 597.942994][T12046] ? sized_strscpy+0x9a/0x2b0 [ 597.943006][T12046] ? __pfx_validate_linkmsg+0x10/0x10 [ 597.943022][T12046] ? alloc_netdev_mqs+0xd56/0x1080 [ 597.943037][T12046] ? rtnl_create_link+0x91c/0xc20 [ 597.943054][T12046] ? __pfx_macsec_newlink+0x10/0x10 [ 597.943067][T12046] rtnl_newlink_create+0x2ee/0xa40 [ 597.943086][T12046] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 597.943103][T12046] ? ns_capable+0x8a/0xf0 [ 597.943117][T12046] rtnl_newlink+0x1c7e/0x2210 [ 597.943137][T12046] ? __pfx_rtnl_newlink+0x10/0x10 [ 597.943148][T12046] ? __netlink_deliver_tap+0x56b/0x7f0 [ 597.943163][T12046] ? __pfx_validate_chain+0x10/0x10 [ 597.943177][T12046] ? __sock_sendmsg+0x221/0x270 [ 597.943189][T12046] ? ____sys_sendmsg+0x52a/0x7e0 [ 597.943198][T12046] ? __sys_sendmsg+0x269/0x350 [ 597.943208][T12046] ? do_syscall_64+0xf3/0x230 [ 597.943217][T12046] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.943241][T12046] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 597.943257][T12046] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 597.943275][T12046] ? mark_lock+0x9a/0x360 [ 597.943291][T12046] ? __lock_acquire+0x1397/0x2100 [ 597.943321][T12046] ? __pfx_lock_release+0x10/0x10 [ 597.943344][T12046] ? __pfx_rtnl_newlink+0x10/0x10 [ 597.943357][T12046] rtnetlink_rcv_msg+0x791/0xcf0 [ 597.943369][T12046] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 597.943383][T12046] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 597.943399][T12046] ? ref_tracker_free+0x643/0x7e0 [ 597.943414][T12046] netlink_rcv_skb+0x1e3/0x430 [ 597.943430][T12046] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 597.943443][T12046] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 597.943470][T12046] ? netlink_deliver_tap+0x2e/0x1b0 [ 597.943487][T12046] netlink_unicast+0x7f6/0x990 [ 597.943505][T12046] ? __pfx_netlink_unicast+0x10/0x10 [ 597.943518][T12046] ? __virt_addr_valid+0x45f/0x530 [ 597.943534][T12046] ? __phys_addr_symbol+0x2f/0x70 [ 597.943548][T12046] ? __check_object_size+0x47a/0x730 [ 597.943566][T12046] netlink_sendmsg+0x8e4/0xcb0 [ 597.943587][T12046] ? __pfx_netlink_sendmsg+0x10/0x10 [ 597.943605][T12046] ? aa_sock_msg_perm+0x91/0x160 [ 597.943620][T12046] ? __pfx_netlink_sendmsg+0x10/0x10 [ 597.943635][T12046] __sock_sendmsg+0x221/0x270 [ 597.943650][T12046] ____sys_sendmsg+0x52a/0x7e0 [ 597.943666][T12046] ? __pfx_____sys_sendmsg+0x10/0x10 [ 597.943685][T12046] __sys_sendmsg+0x269/0x350 [ 597.943699][T12046] ? __pfx___sys_sendmsg+0x10/0x10 [ 597.943715][T12046] ? __pfx_vfs_write+0x10/0x10 [ 597.943743][T12046] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 597.943757][T12046] ? do_syscall_64+0x100/0x230 [ 597.943769][T12046] ? do_syscall_64+0xb6/0x230 [ 597.943780][T12046] do_syscall_64+0xf3/0x230 [ 597.943790][T12046] ? clear_bhb_loop+0x35/0x90 [ 597.943806][T12046] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 597.943820][T12046] RIP: 0033:0x7f3db2ec2e39 [ 597.943832][T12046] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 597.943841][T12046] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.943854][T12046] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 597.943862][T12046] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 597.943869][T12046] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 597.943877][T12046] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 597.943885][T12046] R13: 00000000000f4240 R14: 0000000000091f4a R15: 00007ffd359ca2b4 [ 597.943901][T12046] executing program executing program executing program executing program [ 598.691999][T12051] FAULT_INJECTION: forcing a failure. [ 598.691999][T12051] name failslab, interval 1, probability 0, space 0, times 0 [ 598.704787][T12051] CPU: 1 UID: 0 PID: 12051 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 598.704813][T12051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 598.704824][T12051] Call Trace: [ 598.704830][T12051] [ 598.704837][T12051] dump_stack_lvl+0x241/0x360 [ 598.704864][T12051] ? __pfx_dump_stack_lvl+0x10/0x10 [ 598.704881][T12051] ? __pfx__printk+0x10/0x10 [ 598.704909][T12051] ? preempt_count_add+0x93/0x190 [ 598.704935][T12051] should_fail_ex+0x40a/0x550 [ 598.704965][T12051] should_failslab+0xac/0x100 [ 598.704993][T12051] __kmalloc_noprof+0xdd/0x4c0 [ 598.705011][T12051] ? dev_prep_valid_name+0x3c2/0xa40 [ 598.705037][T12051] dev_prep_valid_name+0x3c2/0xa40 [ 598.705061][T12051] ? lockdep_init_map_type+0xa1/0x910 [ 598.705085][T12051] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 598.705120][T12051] register_netdevice+0x542/0x1b00 [ 598.705141][T12051] ? kasan_save_track+0x51/0x80 [ 598.705161][T12051] ? kasan_save_track+0x3f/0x80 [ 598.705181][T12051] ? __kasan_kmalloc+0x98/0xb0 [ 598.705202][T12051] ? __kvmalloc_node_noprof+0x72/0x190 [ 598.705221][T12051] ? alloc_netdev_mqs+0xc0f/0x1080 [ 598.705240][T12051] ? rtnl_newlink+0x1c7e/0x2210 [ 598.705259][T12051] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 598.705285][T12051] ? netlink_rcv_skb+0x1e3/0x430 [ 598.705307][T12051] ? netlink_unicast+0x7f6/0x990 [ 598.705328][T12051] ? netlink_sendmsg+0x8e4/0xcb0 [ 598.705344][T12051] ? __sock_sendmsg+0x221/0x270 [ 598.705364][T12051] ? ____sys_sendmsg+0x52a/0x7e0 [ 598.705382][T12051] ? __pfx_register_netdevice+0x10/0x10 [ 598.705421][T12051] ? __pfx_macsec_handle_frame+0x10/0x10 [ 598.705442][T12051] macsec_newlink+0x5db/0x10d0 [ 598.705481][T12051] ? __pfx_macsec_newlink+0x10/0x10 [ 598.705500][T12051] ? rcu_is_watching+0x15/0xb0 [ 598.705518][T12051] ? trace_kmalloc+0x1f/0xd0 [ 598.705535][T12051] ? validate_linkmsg+0x828/0xa40 [ 598.705550][T12051] ? read_word_at_a_time+0xe/0x20 [ 598.705566][T12051] ? sized_strscpy+0x9a/0x2b0 [ 598.705581][T12051] ? __pfx_validate_linkmsg+0x10/0x10 [ 598.705601][T12051] ? alloc_netdev_mqs+0xd56/0x1080 [ 598.705621][T12051] ? rtnl_create_link+0x91c/0xc20 [ 598.705642][T12051] ? __pfx_macsec_newlink+0x10/0x10 [ 598.705659][T12051] rtnl_newlink_create+0x2ee/0xa40 [ 598.705683][T12051] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 598.705705][T12051] ? ns_capable+0x8a/0xf0 [ 598.705723][T12051] rtnl_newlink+0x1c7e/0x2210 [ 598.705749][T12051] ? __pfx_rtnl_newlink+0x10/0x10 [ 598.705763][T12051] ? __netlink_deliver_tap+0x56b/0x7f0 [ 598.705782][T12051] ? __pfx_validate_chain+0x10/0x10 [ 598.705800][T12051] ? __sock_sendmsg+0x221/0x270 [ 598.705815][T12051] ? ____sys_sendmsg+0x52a/0x7e0 [ 598.705827][T12051] ? __sys_sendmsg+0x269/0x350 [ 598.705840][T12051] ? do_syscall_64+0xf3/0x230 [ 598.705853][T12051] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.705885][T12051] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 598.705904][T12051] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 598.705927][T12051] ? mark_lock+0x9a/0x360 [ 598.705948][T12051] ? __lock_acquire+0x1397/0x2100 [ 598.705988][T12051] ? __pfx_lock_release+0x10/0x10 [ 598.706015][T12051] ? __pfx_rtnl_newlink+0x10/0x10 [ 598.706032][T12051] rtnetlink_rcv_msg+0x791/0xcf0 [ 598.706047][T12051] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 598.706066][T12051] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 598.706087][T12051] ? ref_tracker_free+0x643/0x7e0 [ 598.706107][T12051] netlink_rcv_skb+0x1e3/0x430 [ 598.706127][T12051] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 598.706144][T12051] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 598.706179][T12051] ? netlink_deliver_tap+0x2e/0x1b0 [ 598.706200][T12051] netlink_unicast+0x7f6/0x990 [ 598.706223][T12051] ? __pfx_netlink_unicast+0x10/0x10 [ 598.706239][T12051] ? __virt_addr_valid+0x45f/0x530 [ 598.706259][T12051] ? __phys_addr_symbol+0x2f/0x70 [ 598.706287][T12051] ? __check_object_size+0x47a/0x730 [ 598.706310][T12051] netlink_sendmsg+0x8e4/0xcb0 [ 598.706332][T12051] ? __pfx_netlink_sendmsg+0x10/0x10 [ 598.706355][T12051] ? aa_sock_msg_perm+0x91/0x160 [ 598.706375][T12051] ? __pfx_netlink_sendmsg+0x10/0x10 [ 598.706393][T12051] __sock_sendmsg+0x221/0x270 [ 598.706412][T12051] ____sys_sendmsg+0x52a/0x7e0 [ 598.706432][T12051] ? __pfx_____sys_sendmsg+0x10/0x10 [ 598.706457][T12051] __sys_sendmsg+0x269/0x350 [ 598.706475][T12051] ? __pfx___sys_sendmsg+0x10/0x10 [ 598.706498][T12051] ? __pfx_vfs_write+0x10/0x10 [ 598.706536][T12051] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 598.706554][T12051] ? do_syscall_64+0x100/0x230 [ 598.706570][T12051] ? do_syscall_64+0xb6/0x230 [ 598.706585][T12051] do_syscall_64+0xf3/0x230 [ 598.706599][T12051] ? clear_bhb_loop+0x35/0x90 [ 598.706619][T12051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 598.706636][T12051] RIP: 0033:0x7f3db2ec2e39 [ 598.706651][T12051] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 598.706664][T12051] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.706681][T12051] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 598.706692][T12051] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 598.706701][T12051] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 598.706712][T12051] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 598.706722][T12051] R13: 00000000000f4240 R14: 000000000009224e R15: 00007ffd359ca2b4 [ 598.706743][T12051] executing program executing program executing program executing program executing program executing program executing program executing program [ 599.716438][T12060] FAULT_INJECTION: forcing a failure. [ 599.716438][T12060] name failslab, interval 1, probability 0, space 0, times 0 [ 599.729404][T12060] CPU: 1 UID: 0 PID: 12060 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 599.729432][T12060] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 599.729443][T12060] Call Trace: [ 599.729449][T12060] [ 599.729456][T12060] dump_stack_lvl+0x241/0x360 [ 599.729474][T12060] ? __pfx_dump_stack_lvl+0x10/0x10 [ 599.729485][T12060] ? __pfx__printk+0x10/0x10 [ 599.729504][T12060] ? preempt_count_add+0x93/0x190 [ 599.729519][T12060] should_fail_ex+0x40a/0x550 [ 599.729539][T12060] should_failslab+0xac/0x100 [ 599.729556][T12060] __kmalloc_noprof+0xdd/0x4c0 [ 599.729568][T12060] ? dev_prep_valid_name+0x3c2/0xa40 [ 599.729584][T12060] dev_prep_valid_name+0x3c2/0xa40 [ 599.729599][T12060] ? lockdep_init_map_type+0xa1/0x910 [ 599.729615][T12060] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 599.729635][T12060] register_netdevice+0x542/0x1b00 [ 599.729647][T12060] ? kasan_save_track+0x51/0x80 [ 599.729661][T12060] ? kasan_save_track+0x3f/0x80 [ 599.729673][T12060] ? __kasan_kmalloc+0x98/0xb0 [ 599.729687][T12060] ? __kvmalloc_node_noprof+0x72/0x190 [ 599.729698][T12060] ? alloc_netdev_mqs+0xc0f/0x1080 [ 599.729709][T12060] ? rtnl_newlink+0x1c7e/0x2210 [ 599.729721][T12060] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 599.729732][T12060] ? netlink_rcv_skb+0x1e3/0x430 [ 599.729746][T12060] ? netlink_unicast+0x7f6/0x990 [ 599.729759][T12060] ? netlink_sendmsg+0x8e4/0xcb0 [ 599.729768][T12060] ? __sock_sendmsg+0x221/0x270 [ 599.729780][T12060] ? ____sys_sendmsg+0x52a/0x7e0 [ 599.729790][T12060] ? __pfx_register_netdevice+0x10/0x10 [ 599.729814][T12060] ? __pfx_macsec_handle_frame+0x10/0x10 [ 599.729828][T12060] macsec_newlink+0x5db/0x10d0 [ 599.729851][T12060] ? __pfx_macsec_newlink+0x10/0x10 [ 599.729863][T12060] ? rcu_is_watching+0x15/0xb0 [ 599.729874][T12060] ? trace_kmalloc+0x1f/0xd0 [ 599.729883][T12060] ? validate_linkmsg+0x828/0xa40 [ 599.729893][T12060] ? read_word_at_a_time+0xe/0x20 [ 599.729905][T12060] ? sized_strscpy+0x9a/0x2b0 [ 599.729916][T12060] ? __pfx_validate_linkmsg+0x10/0x10 [ 599.729933][T12060] ? alloc_netdev_mqs+0xd56/0x1080 [ 599.729948][T12060] ? rtnl_create_link+0x91c/0xc20 [ 599.729965][T12060] ? __pfx_macsec_newlink+0x10/0x10 [ 599.729978][T12060] rtnl_newlink_create+0x2ee/0xa40 [ 599.729997][T12060] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 599.730014][T12060] ? ns_capable+0x8a/0xf0 [ 599.730027][T12060] rtnl_newlink+0x1c7e/0x2210 [ 599.730047][T12060] ? __pfx_rtnl_newlink+0x10/0x10 [ 599.730058][T12060] ? __netlink_deliver_tap+0x56b/0x7f0 [ 599.730073][T12060] ? __pfx_validate_chain+0x10/0x10 [ 599.730088][T12060] ? __sock_sendmsg+0x221/0x270 [ 599.730100][T12060] ? ____sys_sendmsg+0x52a/0x7e0 [ 599.730109][T12060] ? __sys_sendmsg+0x269/0x350 [ 599.730118][T12060] ? do_syscall_64+0xf3/0x230 [ 599.730127][T12060] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.730176][T12060] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 599.730191][T12060] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 599.730209][T12060] ? mark_lock+0x9a/0x360 [ 599.730226][T12060] ? __lock_acquire+0x1397/0x2100 [ 599.730256][T12060] ? __pfx_lock_release+0x10/0x10 [ 599.730277][T12060] ? __pfx_rtnl_newlink+0x10/0x10 [ 599.730290][T12060] rtnetlink_rcv_msg+0x791/0xcf0 [ 599.730301][T12060] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 599.730316][T12060] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 599.730331][T12060] ? ref_tracker_free+0x643/0x7e0 [ 599.730346][T12060] netlink_rcv_skb+0x1e3/0x430 [ 599.730362][T12060] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 599.730375][T12060] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 599.730404][T12060] ? netlink_deliver_tap+0x2e/0x1b0 [ 599.730421][T12060] netlink_unicast+0x7f6/0x990 [ 599.730440][T12060] ? __pfx_netlink_unicast+0x10/0x10 [ 599.730453][T12060] ? __virt_addr_valid+0x45f/0x530 [ 599.730468][T12060] ? __phys_addr_symbol+0x2f/0x70 [ 599.730483][T12060] ? __check_object_size+0x47a/0x730 [ 599.730502][T12060] netlink_sendmsg+0x8e4/0xcb0 [ 599.730518][T12060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 599.730536][T12060] ? aa_sock_msg_perm+0x91/0x160 [ 599.730552][T12060] ? __pfx_netlink_sendmsg+0x10/0x10 [ 599.730566][T12060] __sock_sendmsg+0x221/0x270 [ 599.730581][T12060] ____sys_sendmsg+0x52a/0x7e0 [ 599.730597][T12060] ? __pfx_____sys_sendmsg+0x10/0x10 [ 599.730616][T12060] __sys_sendmsg+0x269/0x350 [ 599.730629][T12060] ? __pfx___sys_sendmsg+0x10/0x10 [ 599.730647][T12060] ? __pfx_vfs_write+0x10/0x10 [ 599.730674][T12060] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 599.730689][T12060] ? do_syscall_64+0x100/0x230 [ 599.730700][T12060] ? do_syscall_64+0xb6/0x230 [ 599.730712][T12060] do_syscall_64+0xf3/0x230 [ 599.730722][T12060] ? clear_bhb_loop+0x35/0x90 [ 599.730738][T12060] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 599.730752][T12060] RIP: 0033:0x7f3db2ec2e39 [ 599.730763][T12060] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 599.730773][T12060] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 599.730786][T12060] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 599.730794][T12060] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 599.730801][T12060] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 599.730808][T12060] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 599.730816][T12060] R13: 00000000000f4240 R14: 000000000009263b R15: 00007ffd359ca2b4 [ 599.730831][T12060] executing program [ 600.325580][T12062] FAULT_INJECTION: forcing a failure. [ 600.325580][T12062] name failslab, interval 1, probability 0, space 0, times 0 [ 600.338304][T12062] CPU: 0 UID: 0 PID: 12062 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 600.338323][T12062] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 600.338331][T12062] Call Trace: [ 600.338338][T12062] [ 600.338343][T12062] dump_stack_lvl+0x241/0x360 [ 600.338361][T12062] ? __pfx_dump_stack_lvl+0x10/0x10 [ 600.338373][T12062] ? __pfx__printk+0x10/0x10 [ 600.338391][T12062] ? __kmalloc_cache_noprof+0x48/0x390 [ 600.338403][T12062] ? __pfx___might_resched+0x10/0x10 [ 600.338415][T12062] ? dev_prep_valid_name+0x916/0xa40 [ 600.338432][T12062] should_fail_ex+0x40a/0x550 [ 600.338451][T12062] should_failslab+0xac/0x100 [ 600.338468][T12062] __kmalloc_cache_noprof+0x70/0x390 [ 600.338478][T12062] ? register_netdevice+0x59c/0x1b00 [ 600.338491][T12062] register_netdevice+0x59c/0x1b00 [ 600.338503][T12062] ? kasan_save_track+0x51/0x80 [ 600.338516][T12062] ? kasan_save_track+0x3f/0x80 [ 600.338529][T12062] ? __kasan_kmalloc+0x98/0xb0 [ 600.338542][T12062] ? __kvmalloc_node_noprof+0x72/0x190 [ 600.338555][T12062] ? alloc_netdev_mqs+0xc0f/0x1080 [ 600.338566][T12062] ? rtnl_newlink+0x1c7e/0x2210 [ 600.338577][T12062] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 600.338588][T12062] ? netlink_rcv_skb+0x1e3/0x430 [ 600.338603][T12062] ? netlink_unicast+0x7f6/0x990 [ 600.338615][T12062] ? netlink_sendmsg+0x8e4/0xcb0 [ 600.338624][T12062] ? __sock_sendmsg+0x221/0x270 [ 600.338636][T12062] ? ____sys_sendmsg+0x52a/0x7e0 [ 600.338646][T12062] ? __pfx_register_netdevice+0x10/0x10 [ 600.338670][T12062] ? __pfx_macsec_handle_frame+0x10/0x10 [ 600.338684][T12062] macsec_newlink+0x5db/0x10d0 [ 600.338707][T12062] ? __pfx_macsec_newlink+0x10/0x10 [ 600.338718][T12062] ? rcu_is_watching+0x15/0xb0 [ 600.338729][T12062] ? trace_kmalloc+0x1f/0xd0 [ 600.338739][T12062] ? validate_linkmsg+0x828/0xa40 [ 600.338749][T12062] ? read_word_at_a_time+0xe/0x20 [ 600.338760][T12062] ? sized_strscpy+0x9a/0x2b0 [ 600.338772][T12062] ? __pfx_validate_linkmsg+0x10/0x10 [ 600.338789][T12062] ? alloc_netdev_mqs+0xd56/0x1080 [ 600.338803][T12062] ? rtnl_create_link+0x91c/0xc20 [ 600.338820][T12062] ? __pfx_macsec_newlink+0x10/0x10 [ 600.338834][T12062] rtnl_newlink_create+0x2ee/0xa40 [ 600.338853][T12062] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 600.338869][T12062] ? ns_capable+0x8a/0xf0 [ 600.338882][T12062] rtnl_newlink+0x1c7e/0x2210 [ 600.338903][T12062] ? __pfx_rtnl_newlink+0x10/0x10 [ 600.338913][T12062] ? __netlink_deliver_tap+0x56b/0x7f0 [ 600.338929][T12062] ? __pfx_validate_chain+0x10/0x10 [ 600.338944][T12062] ? __sock_sendmsg+0x221/0x270 [ 600.338956][T12062] ? ____sys_sendmsg+0x52a/0x7e0 [ 600.338966][T12062] ? __sys_sendmsg+0x269/0x350 [ 600.338975][T12062] ? do_syscall_64+0xf3/0x230 [ 600.338984][T12062] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.339009][T12062] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 600.339024][T12062] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 600.339042][T12062] ? mark_lock+0x9a/0x360 [ 600.339059][T12062] ? __lock_acquire+0x1397/0x2100 [ 600.339095][T12062] ? __pfx_lock_release+0x10/0x10 [ 600.339116][T12062] ? __pfx_rtnl_newlink+0x10/0x10 [ 600.339129][T12062] rtnetlink_rcv_msg+0x791/0xcf0 [ 600.339141][T12062] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 600.339156][T12062] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 600.339171][T12062] ? ref_tracker_free+0x643/0x7e0 [ 600.339186][T12062] netlink_rcv_skb+0x1e3/0x430 [ 600.339202][T12062] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 600.339215][T12062] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 600.339242][T12062] ? netlink_deliver_tap+0x2e/0x1b0 [ 600.339259][T12062] netlink_unicast+0x7f6/0x990 [ 600.339278][T12062] ? __pfx_netlink_unicast+0x10/0x10 [ 600.339291][T12062] ? __virt_addr_valid+0x45f/0x530 [ 600.339306][T12062] ? __phys_addr_symbol+0x2f/0x70 [ 600.339321][T12062] ? __check_object_size+0x47a/0x730 [ 600.339341][T12062] netlink_sendmsg+0x8e4/0xcb0 [ 600.339357][T12062] ? __pfx_netlink_sendmsg+0x10/0x10 [ 600.339375][T12062] ? aa_sock_msg_perm+0x91/0x160 [ 600.339390][T12062] ? __pfx_netlink_sendmsg+0x10/0x10 [ 600.339405][T12062] __sock_sendmsg+0x221/0x270 [ 600.339420][T12062] ____sys_sendmsg+0x52a/0x7e0 [ 600.339435][T12062] ? __pfx_____sys_sendmsg+0x10/0x10 [ 600.339455][T12062] __sys_sendmsg+0x269/0x350 [ 600.339468][T12062] ? __pfx___sys_sendmsg+0x10/0x10 [ 600.339485][T12062] ? __pfx_vfs_write+0x10/0x10 [ 600.339513][T12062] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 600.339530][T12062] ? do_syscall_64+0x100/0x230 [ 600.339541][T12062] ? do_syscall_64+0xb6/0x230 [ 600.339558][T12062] do_syscall_64+0xf3/0x230 [ 600.339569][T12062] ? clear_bhb_loop+0x35/0x90 [ 600.339585][T12062] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 600.339598][T12062] RIP: 0033:0x7f3db2ec2e39 [ 600.339610][T12062] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 600.339620][T12062] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 600.339632][T12062] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 600.339640][T12062] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 600.339647][T12062] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 600.339655][T12062] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 600.339662][T12062] R13: 00000000000f4240 R14: 00000000000928af R15: 00007ffd359ca2b4 [ 600.339678][T12062] executing program executing program [ 600.997047][T12065] FAULT_INJECTION: forcing a failure. [ 600.997047][T12065] name failslab, interval 1, probability 0, space 0, times 0 [ 601.009717][T12065] CPU: 0 UID: 0 PID: 12065 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 601.009735][T12065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 601.009742][T12065] Call Trace: [ 601.009748][T12065] [ 601.009754][T12065] dump_stack_lvl+0x241/0x360 [ 601.009772][T12065] ? __pfx_dump_stack_lvl+0x10/0x10 [ 601.009784][T12065] ? __pfx__printk+0x10/0x10 [ 601.009802][T12065] ? __kmalloc_cache_noprof+0x48/0x390 [ 601.009814][T12065] ? __pfx___might_resched+0x10/0x10 [ 601.009826][T12065] ? dev_prep_valid_name+0x916/0xa40 [ 601.009842][T12065] should_fail_ex+0x40a/0x550 [ 601.009861][T12065] should_failslab+0xac/0x100 [ 601.009879][T12065] __kmalloc_cache_noprof+0x70/0x390 [ 601.009889][T12065] ? register_netdevice+0x59c/0x1b00 [ 601.009902][T12065] register_netdevice+0x59c/0x1b00 [ 601.009914][T12065] ? kasan_save_track+0x51/0x80 [ 601.009927][T12065] ? kasan_save_track+0x3f/0x80 [ 601.009939][T12065] ? __kasan_kmalloc+0x98/0xb0 [ 601.009953][T12065] ? __kvmalloc_node_noprof+0x72/0x190 [ 601.009964][T12065] ? alloc_netdev_mqs+0xc0f/0x1080 [ 601.009975][T12065] ? rtnl_newlink+0x1c7e/0x2210 [ 601.009987][T12065] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 601.009998][T12065] ? netlink_rcv_skb+0x1e3/0x430 [ 601.010018][T12065] ? netlink_unicast+0x7f6/0x990 [ 601.010031][T12065] ? netlink_sendmsg+0x8e4/0xcb0 [ 601.010039][T12065] ? __sock_sendmsg+0x221/0x270 [ 601.010051][T12065] ? ____sys_sendmsg+0x52a/0x7e0 [ 601.010062][T12065] ? __pfx_register_netdevice+0x10/0x10 [ 601.010085][T12065] ? __pfx_macsec_handle_frame+0x10/0x10 [ 601.010100][T12065] macsec_newlink+0x5db/0x10d0 [ 601.010122][T12065] ? __pfx_macsec_newlink+0x10/0x10 [ 601.010134][T12065] ? rcu_is_watching+0x15/0xb0 [ 601.010146][T12065] ? trace_kmalloc+0x1f/0xd0 [ 601.010155][T12065] ? validate_linkmsg+0x828/0xa40 [ 601.010166][T12065] ? read_word_at_a_time+0xe/0x20 [ 601.010177][T12065] ? sized_strscpy+0x9a/0x2b0 [ 601.010189][T12065] ? __pfx_validate_linkmsg+0x10/0x10 [ 601.010205][T12065] ? alloc_netdev_mqs+0xd56/0x1080 [ 601.010220][T12065] ? rtnl_create_link+0x91c/0xc20 [ 601.010237][T12065] ? __pfx_macsec_newlink+0x10/0x10 [ 601.010250][T12065] rtnl_newlink_create+0x2ee/0xa40 [ 601.010269][T12065] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 601.010286][T12065] ? ns_capable+0x8a/0xf0 [ 601.010299][T12065] rtnl_newlink+0x1c7e/0x2210 [ 601.010319][T12065] ? __pfx_rtnl_newlink+0x10/0x10 [ 601.010330][T12065] ? __netlink_deliver_tap+0x56b/0x7f0 [ 601.010346][T12065] ? __pfx_validate_chain+0x10/0x10 [ 601.010361][T12065] ? __sock_sendmsg+0x221/0x270 [ 601.010373][T12065] ? ____sys_sendmsg+0x52a/0x7e0 [ 601.010382][T12065] ? __sys_sendmsg+0x269/0x350 [ 601.010391][T12065] ? do_syscall_64+0xf3/0x230 [ 601.010401][T12065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 601.010426][T12065] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 601.010441][T12065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 601.010459][T12065] ? mark_lock+0x9a/0x360 [ 601.010476][T12065] ? __lock_acquire+0x1397/0x2100 [ 601.010505][T12065] ? __pfx_lock_release+0x10/0x10 [ 601.010526][T12065] ? __pfx_rtnl_newlink+0x10/0x10 [ 601.010539][T12065] rtnetlink_rcv_msg+0x791/0xcf0 [ 601.010551][T12065] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 601.010565][T12065] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 601.010581][T12065] ? ref_tracker_free+0x643/0x7e0 [ 601.010595][T12065] netlink_rcv_skb+0x1e3/0x430 [ 601.010611][T12065] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 601.010624][T12065] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 601.010651][T12065] ? netlink_deliver_tap+0x2e/0x1b0 [ 601.010668][T12065] netlink_unicast+0x7f6/0x990 [ 601.010686][T12065] ? __pfx_netlink_unicast+0x10/0x10 [ 601.010699][T12065] ? __virt_addr_valid+0x45f/0x530 [ 601.010715][T12065] ? __phys_addr_symbol+0x2f/0x70 [ 601.010729][T12065] ? __check_object_size+0x47a/0x730 [ 601.010747][T12065] netlink_sendmsg+0x8e4/0xcb0 [ 601.010763][T12065] ? __pfx_netlink_sendmsg+0x10/0x10 [ 601.010781][T12065] ? aa_sock_msg_perm+0x91/0x160 [ 601.010796][T12065] ? __pfx_netlink_sendmsg+0x10/0x10 [ 601.010811][T12065] __sock_sendmsg+0x221/0x270 [ 601.010825][T12065] ____sys_sendmsg+0x52a/0x7e0 [ 601.010841][T12065] ? __pfx_____sys_sendmsg+0x10/0x10 [ 601.010860][T12065] __sys_sendmsg+0x269/0x350 [ 601.010873][T12065] ? __pfx___sys_sendmsg+0x10/0x10 [ 601.010890][T12065] ? __pfx_vfs_write+0x10/0x10 [ 601.010917][T12065] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 601.010932][T12065] ? do_syscall_64+0x100/0x230 [ 601.010943][T12065] ? do_syscall_64+0xb6/0x230 [ 601.010954][T12065] do_syscall_64+0xf3/0x230 [ 601.010965][T12065] ? clear_bhb_loop+0x35/0x90 [ 601.010980][T12065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 601.010994][T12065] RIP: 0033:0x7f3db2ec2e39 [ 601.011005][T12065] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 601.011018][T12065] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 601.011031][T12065] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 601.011039][T12065] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 601.011046][T12065] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 601.011054][T12065] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 601.011061][T12065] R13: 00000000000f4240 R14: 0000000000092b3b R15: 00007ffd359ca2b4 [ 601.011077][T12065] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 602.296266][T12079] FAULT_INJECTION: forcing a failure. [ 602.296266][T12079] name failslab, interval 1, probability 0, space 0, times 0 [ 602.308932][T12079] CPU: 1 UID: 0 PID: 12079 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 602.308949][T12079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 602.308956][T12079] Call Trace: [ 602.308961][T12079] [ 602.308966][T12079] dump_stack_lvl+0x241/0x360 [ 602.308984][T12079] ? __pfx_dump_stack_lvl+0x10/0x10 [ 602.308997][T12079] ? __pfx__printk+0x10/0x10 [ 602.309015][T12079] ? __kmalloc_cache_noprof+0x48/0x390 [ 602.309027][T12079] ? __pfx___might_resched+0x10/0x10 [ 602.309038][T12079] ? dev_prep_valid_name+0x916/0xa40 [ 602.309055][T12079] should_fail_ex+0x40a/0x550 [ 602.309074][T12079] should_failslab+0xac/0x100 [ 602.309092][T12079] __kmalloc_cache_noprof+0x70/0x390 [ 602.309102][T12079] ? register_netdevice+0x59c/0x1b00 [ 602.309115][T12079] register_netdevice+0x59c/0x1b00 [ 602.309126][T12079] ? kasan_save_track+0x51/0x80 [ 602.309140][T12079] ? kasan_save_track+0x3f/0x80 [ 602.309152][T12079] ? __kasan_kmalloc+0x98/0xb0 [ 602.309165][T12079] ? __kvmalloc_node_noprof+0x72/0x190 [ 602.309177][T12079] ? alloc_netdev_mqs+0xc0f/0x1080 [ 602.309187][T12079] ? rtnl_newlink+0x1c7e/0x2210 [ 602.309199][T12079] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 602.309210][T12079] ? netlink_rcv_skb+0x1e3/0x430 [ 602.309224][T12079] ? netlink_unicast+0x7f6/0x990 [ 602.309242][T12079] ? netlink_sendmsg+0x8e4/0xcb0 [ 602.309250][T12079] ? __sock_sendmsg+0x221/0x270 [ 602.309262][T12079] ? ____sys_sendmsg+0x52a/0x7e0 [ 602.309273][T12079] ? __pfx_register_netdevice+0x10/0x10 [ 602.309297][T12079] ? __pfx_macsec_handle_frame+0x10/0x10 [ 602.309312][T12079] macsec_newlink+0x5db/0x10d0 [ 602.309334][T12079] ? __pfx_macsec_newlink+0x10/0x10 [ 602.309347][T12079] ? rcu_is_watching+0x15/0xb0 [ 602.309358][T12079] ? trace_kmalloc+0x1f/0xd0 [ 602.309368][T12079] ? validate_linkmsg+0x828/0xa40 [ 602.309377][T12079] ? read_word_at_a_time+0xe/0x20 [ 602.309389][T12079] ? sized_strscpy+0x9a/0x2b0 [ 602.309401][T12079] ? __pfx_validate_linkmsg+0x10/0x10 [ 602.309418][T12079] ? alloc_netdev_mqs+0xd56/0x1080 [ 602.309432][T12079] ? rtnl_create_link+0x91c/0xc20 [ 602.309449][T12079] ? __pfx_macsec_newlink+0x10/0x10 [ 602.309463][T12079] rtnl_newlink_create+0x2ee/0xa40 [ 602.309482][T12079] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 602.309499][T12079] ? ns_capable+0x8a/0xf0 [ 602.309513][T12079] rtnl_newlink+0x1c7e/0x2210 [ 602.309533][T12079] ? __pfx_rtnl_newlink+0x10/0x10 [ 602.309544][T12079] ? __netlink_deliver_tap+0x56b/0x7f0 [ 602.309559][T12079] ? __pfx_validate_chain+0x10/0x10 [ 602.309575][T12079] ? __sock_sendmsg+0x221/0x270 [ 602.309587][T12079] ? ____sys_sendmsg+0x52a/0x7e0 [ 602.309596][T12079] ? __sys_sendmsg+0x269/0x350 [ 602.309605][T12079] ? do_syscall_64+0xf3/0x230 [ 602.309614][T12079] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.309639][T12079] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 602.309654][T12079] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 602.309672][T12079] ? mark_lock+0x9a/0x360 [ 602.309689][T12079] ? __lock_acquire+0x1397/0x2100 [ 602.309718][T12079] ? __pfx_lock_release+0x10/0x10 [ 602.309739][T12079] ? __pfx_rtnl_newlink+0x10/0x10 [ 602.309752][T12079] rtnetlink_rcv_msg+0x791/0xcf0 [ 602.309763][T12079] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 602.309777][T12079] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 602.309793][T12079] ? ref_tracker_free+0x643/0x7e0 [ 602.309808][T12079] netlink_rcv_skb+0x1e3/0x430 [ 602.309824][T12079] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 602.309837][T12079] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 602.309863][T12079] ? netlink_deliver_tap+0x2e/0x1b0 [ 602.309880][T12079] netlink_unicast+0x7f6/0x990 [ 602.309899][T12079] ? __pfx_netlink_unicast+0x10/0x10 [ 602.309912][T12079] ? __virt_addr_valid+0x45f/0x530 [ 602.309927][T12079] ? __phys_addr_symbol+0x2f/0x70 [ 602.309941][T12079] ? __check_object_size+0x47a/0x730 [ 602.309960][T12079] netlink_sendmsg+0x8e4/0xcb0 [ 602.309976][T12079] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.309995][T12079] ? aa_sock_msg_perm+0x91/0x160 [ 602.310010][T12079] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.310025][T12079] __sock_sendmsg+0x221/0x270 [ 602.310039][T12079] ____sys_sendmsg+0x52a/0x7e0 [ 602.310055][T12079] ? __pfx_____sys_sendmsg+0x10/0x10 [ 602.310073][T12079] __sys_sendmsg+0x269/0x350 [ 602.310087][T12079] ? __pfx___sys_sendmsg+0x10/0x10 [ 602.310104][T12079] ? __pfx_vfs_write+0x10/0x10 [ 602.310131][T12079] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 602.310146][T12079] ? do_syscall_64+0x100/0x230 [ 602.310157][T12079] ? do_syscall_64+0xb6/0x230 [ 602.310169][T12079] do_syscall_64+0xf3/0x230 [ 602.310179][T12079] ? clear_bhb_loop+0x35/0x90 [ 602.310195][T12079] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.310208][T12079] RIP: 0033:0x7f3db2ec2e39 [ 602.310220][T12079] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 602.310229][T12079] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 602.310247][T12079] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 602.310255][T12079] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 602.310262][T12079] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 602.310270][T12079] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 602.310277][T12079] R13: 00000000000f4240 R14: 0000000000093059 R15: 00007ffd359ca2b4 [ 602.310293][T12079] [ 602.849623][T12080] FAULT_INJECTION: forcing a failure. [ 602.849623][T12080] name failslab, interval 1, probability 0, space 0, times 0 [ 602.862501][T12080] CPU: 0 UID: 0 PID: 12080 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 602.862530][T12080] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 602.862542][T12080] Call Trace: [ 602.862549][T12080] [ 602.862556][T12080] dump_stack_lvl+0x241/0x360 [ 602.862583][T12080] ? __pfx_dump_stack_lvl+0x10/0x10 [ 602.862603][T12080] ? __pfx__printk+0x10/0x10 [ 602.862630][T12080] ? __kmalloc_cache_noprof+0x48/0x390 [ 602.862652][T12080] ? __pfx___might_resched+0x10/0x10 [ 602.862670][T12080] ? dev_prep_valid_name+0x916/0xa40 [ 602.862697][T12080] should_fail_ex+0x40a/0x550 [ 602.862727][T12080] should_failslab+0xac/0x100 [ 602.862753][T12080] __kmalloc_cache_noprof+0x70/0x390 [ 602.862770][T12080] ? register_netdevice+0x59c/0x1b00 [ 602.862792][T12080] register_netdevice+0x59c/0x1b00 [ 602.862813][T12080] ? kasan_save_track+0x51/0x80 [ 602.862833][T12080] ? kasan_save_track+0x3f/0x80 [ 602.862853][T12080] ? __kasan_kmalloc+0x98/0xb0 [ 602.862873][T12080] ? __kvmalloc_node_noprof+0x72/0x190 [ 602.862893][T12080] ? alloc_netdev_mqs+0xc0f/0x1080 [ 602.862911][T12080] ? rtnl_newlink+0x1c7e/0x2210 [ 602.862930][T12080] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 602.862949][T12080] ? netlink_rcv_skb+0x1e3/0x430 [ 602.862970][T12080] ? netlink_unicast+0x7f6/0x990 [ 602.862989][T12080] ? netlink_sendmsg+0x8e4/0xcb0 [ 602.863005][T12080] ? __sock_sendmsg+0x221/0x270 [ 602.863024][T12080] ? ____sys_sendmsg+0x52a/0x7e0 [ 602.863042][T12080] ? __pfx_register_netdevice+0x10/0x10 [ 602.863082][T12080] ? __pfx_macsec_handle_frame+0x10/0x10 [ 602.863111][T12080] macsec_newlink+0x5db/0x10d0 [ 602.863149][T12080] ? __pfx_macsec_newlink+0x10/0x10 [ 602.863169][T12080] ? rcu_is_watching+0x15/0xb0 [ 602.863187][T12080] ? trace_kmalloc+0x1f/0xd0 [ 602.863204][T12080] ? validate_linkmsg+0x828/0xa40 [ 602.863222][T12080] ? read_word_at_a_time+0xe/0x20 [ 602.863241][T12080] ? sized_strscpy+0x9a/0x2b0 [ 602.863262][T12080] ? __pfx_validate_linkmsg+0x10/0x10 [ 602.863287][T12080] ? alloc_netdev_mqs+0xd56/0x1080 [ 602.863313][T12080] ? rtnl_create_link+0x91c/0xc20 [ 602.863340][T12080] ? __pfx_macsec_newlink+0x10/0x10 [ 602.863364][T12080] rtnl_newlink_create+0x2ee/0xa40 [ 602.863395][T12080] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 602.863434][T12080] ? ns_capable+0x8a/0xf0 [ 602.863457][T12080] rtnl_newlink+0x1c7e/0x2210 [ 602.863493][T12080] ? __pfx_rtnl_newlink+0x10/0x10 [ 602.863512][T12080] ? __netlink_deliver_tap+0x56b/0x7f0 [ 602.863535][T12080] ? __pfx_validate_chain+0x10/0x10 [ 602.863558][T12080] ? __sock_sendmsg+0x221/0x270 [ 602.863582][T12080] ? ____sys_sendmsg+0x52a/0x7e0 [ 602.863596][T12080] ? __sys_sendmsg+0x269/0x350 [ 602.863607][T12080] ? do_syscall_64+0xf3/0x230 [ 602.863617][T12080] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.863642][T12080] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 602.863657][T12080] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 602.863676][T12080] ? mark_lock+0x9a/0x360 [ 602.863692][T12080] ? __lock_acquire+0x1397/0x2100 [ 602.863722][T12080] ? __pfx_lock_release+0x10/0x10 [ 602.863743][T12080] ? __pfx_rtnl_newlink+0x10/0x10 [ 602.863756][T12080] rtnetlink_rcv_msg+0x791/0xcf0 [ 602.863768][T12080] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 602.863782][T12080] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 602.863798][T12080] ? ref_tracker_free+0x643/0x7e0 [ 602.863813][T12080] netlink_rcv_skb+0x1e3/0x430 [ 602.863829][T12080] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 602.863842][T12080] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 602.863868][T12080] ? netlink_deliver_tap+0x2e/0x1b0 [ 602.863885][T12080] netlink_unicast+0x7f6/0x990 [ 602.863903][T12080] ? __pfx_netlink_unicast+0x10/0x10 [ 602.863916][T12080] ? __virt_addr_valid+0x45f/0x530 [ 602.863932][T12080] ? __phys_addr_symbol+0x2f/0x70 [ 602.863946][T12080] ? __check_object_size+0x47a/0x730 [ 602.863965][T12080] netlink_sendmsg+0x8e4/0xcb0 [ 602.863981][T12080] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.863999][T12080] ? aa_sock_msg_perm+0x91/0x160 [ 602.864014][T12080] ? __pfx_netlink_sendmsg+0x10/0x10 [ 602.864029][T12080] __sock_sendmsg+0x221/0x270 [ 602.864043][T12080] ____sys_sendmsg+0x52a/0x7e0 [ 602.864058][T12080] ? __pfx_____sys_sendmsg+0x10/0x10 [ 602.864077][T12080] __sys_sendmsg+0x269/0x350 [ 602.864090][T12080] ? __pfx___sys_sendmsg+0x10/0x10 [ 602.864112][T12080] ? __pfx_vfs_write+0x10/0x10 [ 602.864139][T12080] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 602.864154][T12080] ? do_syscall_64+0x100/0x230 [ 602.864166][T12080] ? do_syscall_64+0xb6/0x230 [ 602.864177][T12080] do_syscall_64+0xf3/0x230 [ 602.864187][T12080] ? clear_bhb_loop+0x35/0x90 [ 602.864203][T12080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 602.864217][T12080] RIP: 0033:0x7f3db2ec2e39 [ 602.864228][T12080] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 602.864238][T12080] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.864250][T12080] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 602.864259][T12080] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 602.864266][T12080] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 602.864273][T12080] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 602.864280][T12080] R13: 00000000000f4240 R14: 0000000000093097 R15: 00007ffd359ca2b4 [ 602.864296][T12080] executing program executing program [ 603.536084][T12083] FAULT_INJECTION: forcing a failure. [ 603.536084][T12083] name failslab, interval 1, probability 0, space 0, times 0 [ 603.548775][T12083] CPU: 1 UID: 0 PID: 12083 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 603.548800][T12083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 603.548811][T12083] Call Trace: [ 603.548819][T12083] [ 603.548828][T12083] dump_stack_lvl+0x241/0x360 [ 603.548852][T12083] ? __pfx_dump_stack_lvl+0x10/0x10 [ 603.548863][T12083] ? __pfx__printk+0x10/0x10 [ 603.548881][T12083] ? __kmalloc_cache_noprof+0x48/0x390 [ 603.548894][T12083] ? __pfx___might_resched+0x10/0x10 [ 603.548906][T12083] ? dev_prep_valid_name+0x916/0xa40 [ 603.548922][T12083] should_fail_ex+0x40a/0x550 [ 603.548941][T12083] should_failslab+0xac/0x100 [ 603.548958][T12083] __kmalloc_cache_noprof+0x70/0x390 [ 603.548969][T12083] ? register_netdevice+0x59c/0x1b00 [ 603.548981][T12083] register_netdevice+0x59c/0x1b00 [ 603.548992][T12083] ? kasan_save_track+0x51/0x80 [ 603.549005][T12083] ? kasan_save_track+0x3f/0x80 [ 603.549018][T12083] ? __kasan_kmalloc+0x98/0xb0 [ 603.549031][T12083] ? __kvmalloc_node_noprof+0x72/0x190 [ 603.549043][T12083] ? alloc_netdev_mqs+0xc0f/0x1080 [ 603.549054][T12083] ? rtnl_newlink+0x1c7e/0x2210 [ 603.549065][T12083] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 603.549076][T12083] ? netlink_rcv_skb+0x1e3/0x430 [ 603.549090][T12083] ? netlink_unicast+0x7f6/0x990 [ 603.549103][T12083] ? netlink_sendmsg+0x8e4/0xcb0 [ 603.549111][T12083] ? __sock_sendmsg+0x221/0x270 [ 603.549123][T12083] ? ____sys_sendmsg+0x52a/0x7e0 [ 603.549134][T12083] ? __pfx_register_netdevice+0x10/0x10 [ 603.549164][T12083] ? __pfx_macsec_handle_frame+0x10/0x10 [ 603.549179][T12083] macsec_newlink+0x5db/0x10d0 [ 603.549202][T12083] ? __pfx_macsec_newlink+0x10/0x10 [ 603.549214][T12083] ? rcu_is_watching+0x15/0xb0 [ 603.549225][T12083] ? trace_kmalloc+0x1f/0xd0 [ 603.549235][T12083] ? validate_linkmsg+0x828/0xa40 [ 603.549245][T12083] ? read_word_at_a_time+0xe/0x20 [ 603.549256][T12083] ? sized_strscpy+0x9a/0x2b0 [ 603.549268][T12083] ? __pfx_validate_linkmsg+0x10/0x10 [ 603.549285][T12083] ? alloc_netdev_mqs+0xd56/0x1080 [ 603.549300][T12083] ? rtnl_create_link+0x91c/0xc20 [ 603.549317][T12083] ? __pfx_macsec_newlink+0x10/0x10 [ 603.549330][T12083] rtnl_newlink_create+0x2ee/0xa40 [ 603.549349][T12083] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 603.549366][T12083] ? ns_capable+0x8a/0xf0 [ 603.549379][T12083] rtnl_newlink+0x1c7e/0x2210 [ 603.549399][T12083] ? __pfx_rtnl_newlink+0x10/0x10 [ 603.549410][T12083] ? __netlink_deliver_tap+0x56b/0x7f0 [ 603.549426][T12083] ? __pfx_validate_chain+0x10/0x10 [ 603.549441][T12083] ? __sock_sendmsg+0x221/0x270 [ 603.549453][T12083] ? ____sys_sendmsg+0x52a/0x7e0 [ 603.549462][T12083] ? __sys_sendmsg+0x269/0x350 [ 603.549471][T12083] ? do_syscall_64+0xf3/0x230 [ 603.549481][T12083] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.549505][T12083] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 603.549520][T12083] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 603.549538][T12083] ? mark_lock+0x9a/0x360 [ 603.549555][T12083] ? __lock_acquire+0x1397/0x2100 [ 603.549585][T12083] ? __pfx_lock_release+0x10/0x10 [ 603.549606][T12083] ? __pfx_rtnl_newlink+0x10/0x10 [ 603.549618][T12083] rtnetlink_rcv_msg+0x791/0xcf0 [ 603.549630][T12083] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 603.549644][T12083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 603.549660][T12083] ? ref_tracker_free+0x643/0x7e0 [ 603.549675][T12083] netlink_rcv_skb+0x1e3/0x430 [ 603.549691][T12083] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 603.549704][T12083] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 603.549731][T12083] ? netlink_deliver_tap+0x2e/0x1b0 [ 603.549747][T12083] netlink_unicast+0x7f6/0x990 [ 603.549766][T12083] ? __pfx_netlink_unicast+0x10/0x10 [ 603.549779][T12083] ? __virt_addr_valid+0x45f/0x530 [ 603.549794][T12083] ? __phys_addr_symbol+0x2f/0x70 [ 603.549809][T12083] ? __check_object_size+0x47a/0x730 [ 603.549826][T12083] netlink_sendmsg+0x8e4/0xcb0 [ 603.549843][T12083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 603.549861][T12083] ? aa_sock_msg_perm+0x91/0x160 [ 603.549876][T12083] ? __pfx_netlink_sendmsg+0x10/0x10 [ 603.549890][T12083] __sock_sendmsg+0x221/0x270 [ 603.549905][T12083] ____sys_sendmsg+0x52a/0x7e0 [ 603.549920][T12083] ? __pfx_____sys_sendmsg+0x10/0x10 [ 603.549939][T12083] __sys_sendmsg+0x269/0x350 [ 603.549952][T12083] ? __pfx___sys_sendmsg+0x10/0x10 [ 603.549969][T12083] ? __pfx_vfs_write+0x10/0x10 [ 603.549997][T12083] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 603.550011][T12083] ? do_syscall_64+0x100/0x230 [ 603.550023][T12083] ? do_syscall_64+0xb6/0x230 [ 603.550034][T12083] do_syscall_64+0xf3/0x230 [ 603.550044][T12083] ? clear_bhb_loop+0x35/0x90 [ 603.550060][T12083] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 603.550074][T12083] RIP: 0033:0x7f3db2ec2e39 [ 603.550085][T12083] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 603.550094][T12083] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 603.550107][T12083] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 603.550115][T12083] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 603.550122][T12083] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 603.550129][T12083] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 603.550136][T12083] R13: 00000000000f4240 R14: 000000000009353b R15: 00007ffd359ca2b4 [ 603.550157][T12083] [ 604.088266][T12084] FAULT_INJECTION: forcing a failure. [ 604.088266][T12084] name failslab, interval 1, probability 0, space 0, times 0 [ 604.101226][T12084] CPU: 0 UID: 0 PID: 12084 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 604.101254][T12084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 604.101265][T12084] Call Trace: [ 604.101272][T12084] [ 604.101280][T12084] dump_stack_lvl+0x241/0x360 [ 604.101308][T12084] ? __pfx_dump_stack_lvl+0x10/0x10 [ 604.101327][T12084] ? __pfx__printk+0x10/0x10 [ 604.101358][T12084] ? __kmalloc_cache_noprof+0x48/0x390 [ 604.101378][T12084] ? __pfx___might_resched+0x10/0x10 [ 604.101396][T12084] ? dev_prep_valid_name+0x916/0xa40 [ 604.101423][T12084] should_fail_ex+0x40a/0x550 [ 604.101452][T12084] should_failslab+0xac/0x100 [ 604.101479][T12084] __kmalloc_cache_noprof+0x70/0x390 [ 604.101496][T12084] ? register_netdevice+0x59c/0x1b00 [ 604.101519][T12084] register_netdevice+0x59c/0x1b00 [ 604.101539][T12084] ? kasan_save_track+0x51/0x80 [ 604.101559][T12084] ? kasan_save_track+0x3f/0x80 [ 604.101579][T12084] ? __kasan_kmalloc+0x98/0xb0 [ 604.101600][T12084] ? __kvmalloc_node_noprof+0x72/0x190 [ 604.101620][T12084] ? alloc_netdev_mqs+0xc0f/0x1080 [ 604.101639][T12084] ? rtnl_newlink+0x1c7e/0x2210 [ 604.101658][T12084] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 604.101676][T12084] ? netlink_rcv_skb+0x1e3/0x430 [ 604.101697][T12084] ? netlink_unicast+0x7f6/0x990 [ 604.101717][T12084] ? netlink_sendmsg+0x8e4/0xcb0 [ 604.101732][T12084] ? __sock_sendmsg+0x221/0x270 [ 604.101752][T12084] ? ____sys_sendmsg+0x52a/0x7e0 [ 604.101771][T12084] ? __pfx_register_netdevice+0x10/0x10 [ 604.101810][T12084] ? __pfx_macsec_handle_frame+0x10/0x10 [ 604.101834][T12084] macsec_newlink+0x5db/0x10d0 [ 604.101872][T12084] ? __pfx_macsec_newlink+0x10/0x10 [ 604.101892][T12084] ? rcu_is_watching+0x15/0xb0 [ 604.101911][T12084] ? trace_kmalloc+0x1f/0xd0 [ 604.101928][T12084] ? validate_linkmsg+0x828/0xa40 [ 604.101946][T12084] ? read_word_at_a_time+0xe/0x20 [ 604.101965][T12084] ? sized_strscpy+0x9a/0x2b0 [ 604.101985][T12084] ? __pfx_validate_linkmsg+0x10/0x10 [ 604.102011][T12084] ? alloc_netdev_mqs+0xd56/0x1080 [ 604.102037][T12084] ? rtnl_create_link+0x91c/0xc20 [ 604.102064][T12084] ? __pfx_macsec_newlink+0x10/0x10 [ 604.102087][T12084] rtnl_newlink_create+0x2ee/0xa40 [ 604.102125][T12084] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 604.102155][T12084] ? ns_capable+0x8a/0xf0 [ 604.102179][T12084] rtnl_newlink+0x1c7e/0x2210 [ 604.102212][T12084] ? __pfx_rtnl_newlink+0x10/0x10 [ 604.102230][T12084] ? __netlink_deliver_tap+0x56b/0x7f0 [ 604.102252][T12084] ? __pfx_validate_chain+0x10/0x10 [ 604.102271][T12084] ? __sock_sendmsg+0x221/0x270 [ 604.102282][T12084] ? ____sys_sendmsg+0x52a/0x7e0 [ 604.102292][T12084] ? __sys_sendmsg+0x269/0x350 [ 604.102301][T12084] ? do_syscall_64+0xf3/0x230 [ 604.102310][T12084] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.102335][T12084] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 604.102351][T12084] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 604.102369][T12084] ? mark_lock+0x9a/0x360 [ 604.102385][T12084] ? __lock_acquire+0x1397/0x2100 [ 604.102415][T12084] ? __pfx_lock_release+0x10/0x10 [ 604.102436][T12084] ? __pfx_rtnl_newlink+0x10/0x10 [ 604.102449][T12084] rtnetlink_rcv_msg+0x791/0xcf0 [ 604.102460][T12084] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 604.102475][T12084] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 604.102491][T12084] ? ref_tracker_free+0x643/0x7e0 [ 604.102505][T12084] netlink_rcv_skb+0x1e3/0x430 [ 604.102521][T12084] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 604.102534][T12084] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 604.102561][T12084] ? netlink_deliver_tap+0x2e/0x1b0 [ 604.102578][T12084] netlink_unicast+0x7f6/0x990 [ 604.102596][T12084] ? __pfx_netlink_unicast+0x10/0x10 [ 604.102609][T12084] ? __virt_addr_valid+0x45f/0x530 [ 604.102625][T12084] ? __phys_addr_symbol+0x2f/0x70 [ 604.102639][T12084] ? __check_object_size+0x47a/0x730 [ 604.102657][T12084] netlink_sendmsg+0x8e4/0xcb0 [ 604.102673][T12084] ? __pfx_netlink_sendmsg+0x10/0x10 [ 604.102691][T12084] ? aa_sock_msg_perm+0x91/0x160 [ 604.102707][T12084] ? __pfx_netlink_sendmsg+0x10/0x10 [ 604.102722][T12084] __sock_sendmsg+0x221/0x270 [ 604.102736][T12084] ____sys_sendmsg+0x52a/0x7e0 [ 604.102752][T12084] ? __pfx_____sys_sendmsg+0x10/0x10 [ 604.102771][T12084] __sys_sendmsg+0x269/0x350 [ 604.102784][T12084] ? __pfx___sys_sendmsg+0x10/0x10 [ 604.102801][T12084] ? __pfx_vfs_write+0x10/0x10 [ 604.102829][T12084] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 604.102843][T12084] ? do_syscall_64+0x100/0x230 [ 604.102854][T12084] ? do_syscall_64+0xb6/0x230 [ 604.102865][T12084] do_syscall_64+0xf3/0x230 [ 604.102875][T12084] ? clear_bhb_loop+0x35/0x90 [ 604.102891][T12084] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.102905][T12084] RIP: 0033:0x7f3db2ec2e39 [ 604.102917][T12084] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 604.102925][T12084] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 604.102938][T12084] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 604.102946][T12084] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 604.102953][T12084] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 604.102960][T12084] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 604.102967][T12084] R13: 00000000000f4240 R14: 000000000009356e R15: 00007ffd359ca2b4 [ 604.102983][T12084] executing program executing program executing program executing program [ 604.799928][T12088] FAULT_INJECTION: forcing a failure. [ 604.799928][T12088] name failslab, interval 1, probability 0, space 0, times 0 [ 604.812643][T12088] CPU: 0 UID: 0 PID: 12088 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 604.812669][T12088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 604.812680][T12088] Call Trace: [ 604.812688][T12088] [ 604.812697][T12088] dump_stack_lvl+0x241/0x360 [ 604.812722][T12088] ? __pfx_dump_stack_lvl+0x10/0x10 [ 604.812733][T12088] ? __pfx__printk+0x10/0x10 [ 604.812751][T12088] ? __kmalloc_cache_noprof+0x48/0x390 [ 604.812764][T12088] ? __pfx___might_resched+0x10/0x10 [ 604.812775][T12088] ? dev_prep_valid_name+0x916/0xa40 [ 604.812792][T12088] should_fail_ex+0x40a/0x550 [ 604.812811][T12088] should_failslab+0xac/0x100 [ 604.812829][T12088] __kmalloc_cache_noprof+0x70/0x390 [ 604.812839][T12088] ? register_netdevice+0x59c/0x1b00 [ 604.812852][T12088] register_netdevice+0x59c/0x1b00 [ 604.812863][T12088] ? kasan_save_track+0x51/0x80 [ 604.812876][T12088] ? kasan_save_track+0x3f/0x80 [ 604.812888][T12088] ? __kasan_kmalloc+0x98/0xb0 [ 604.812902][T12088] ? __kvmalloc_node_noprof+0x72/0x190 [ 604.812914][T12088] ? alloc_netdev_mqs+0xc0f/0x1080 [ 604.812924][T12088] ? rtnl_newlink+0x1c7e/0x2210 [ 604.812936][T12088] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 604.812947][T12088] ? netlink_rcv_skb+0x1e3/0x430 [ 604.812961][T12088] ? netlink_unicast+0x7f6/0x990 [ 604.812974][T12088] ? netlink_sendmsg+0x8e4/0xcb0 [ 604.812983][T12088] ? __sock_sendmsg+0x221/0x270 [ 604.812995][T12088] ? ____sys_sendmsg+0x52a/0x7e0 [ 604.813005][T12088] ? __pfx_register_netdevice+0x10/0x10 [ 604.813030][T12088] ? __pfx_macsec_handle_frame+0x10/0x10 [ 604.813050][T12088] macsec_newlink+0x5db/0x10d0 [ 604.813073][T12088] ? __pfx_macsec_newlink+0x10/0x10 [ 604.813085][T12088] ? rcu_is_watching+0x15/0xb0 [ 604.813097][T12088] ? trace_kmalloc+0x1f/0xd0 [ 604.813106][T12088] ? validate_linkmsg+0x828/0xa40 [ 604.813116][T12088] ? read_word_at_a_time+0xe/0x20 [ 604.813128][T12088] ? sized_strscpy+0x9a/0x2b0 [ 604.813140][T12088] ? __pfx_validate_linkmsg+0x10/0x10 [ 604.813157][T12088] ? alloc_netdev_mqs+0xd56/0x1080 [ 604.813171][T12088] ? rtnl_create_link+0x91c/0xc20 [ 604.813188][T12088] ? __pfx_macsec_newlink+0x10/0x10 [ 604.813202][T12088] rtnl_newlink_create+0x2ee/0xa40 [ 604.813221][T12088] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 604.813238][T12088] ? ns_capable+0x8a/0xf0 [ 604.813251][T12088] rtnl_newlink+0x1c7e/0x2210 [ 604.813272][T12088] ? __pfx_rtnl_newlink+0x10/0x10 [ 604.813283][T12088] ? __netlink_deliver_tap+0x56b/0x7f0 [ 604.813298][T12088] ? __pfx_validate_chain+0x10/0x10 [ 604.813314][T12088] ? __sock_sendmsg+0x221/0x270 [ 604.813326][T12088] ? ____sys_sendmsg+0x52a/0x7e0 [ 604.813335][T12088] ? __sys_sendmsg+0x269/0x350 [ 604.813344][T12088] ? do_syscall_64+0xf3/0x230 [ 604.813353][T12088] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.813378][T12088] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 604.813393][T12088] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 604.813411][T12088] ? mark_lock+0x9a/0x360 [ 604.813427][T12088] ? __lock_acquire+0x1397/0x2100 [ 604.813456][T12088] ? __pfx_lock_release+0x10/0x10 [ 604.813477][T12088] ? __pfx_rtnl_newlink+0x10/0x10 [ 604.813490][T12088] rtnetlink_rcv_msg+0x791/0xcf0 [ 604.813501][T12088] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 604.813516][T12088] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 604.813531][T12088] ? ref_tracker_free+0x643/0x7e0 [ 604.813546][T12088] netlink_rcv_skb+0x1e3/0x430 [ 604.813562][T12088] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 604.813575][T12088] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 604.813602][T12088] ? netlink_deliver_tap+0x2e/0x1b0 [ 604.813618][T12088] netlink_unicast+0x7f6/0x990 [ 604.813637][T12088] ? __pfx_netlink_unicast+0x10/0x10 [ 604.813650][T12088] ? __virt_addr_valid+0x45f/0x530 [ 604.813665][T12088] ? __phys_addr_symbol+0x2f/0x70 [ 604.813679][T12088] ? __check_object_size+0x47a/0x730 [ 604.813697][T12088] netlink_sendmsg+0x8e4/0xcb0 [ 604.813714][T12088] ? __pfx_netlink_sendmsg+0x10/0x10 [ 604.813731][T12088] ? aa_sock_msg_perm+0x91/0x160 [ 604.813747][T12088] ? __pfx_netlink_sendmsg+0x10/0x10 [ 604.813761][T12088] __sock_sendmsg+0x221/0x270 [ 604.813776][T12088] ____sys_sendmsg+0x52a/0x7e0 [ 604.813791][T12088] ? __pfx_____sys_sendmsg+0x10/0x10 [ 604.813810][T12088] __sys_sendmsg+0x269/0x350 [ 604.813823][T12088] ? __pfx___sys_sendmsg+0x10/0x10 [ 604.813840][T12088] ? __pfx_vfs_write+0x10/0x10 [ 604.813868][T12088] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 604.813882][T12088] ? do_syscall_64+0x100/0x230 [ 604.813893][T12088] ? do_syscall_64+0xb6/0x230 [ 604.813904][T12088] do_syscall_64+0xf3/0x230 [ 604.813914][T12088] ? clear_bhb_loop+0x35/0x90 [ 604.813930][T12088] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 604.813943][T12088] RIP: 0033:0x7f3db2ec2e39 [ 604.813955][T12088] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 604.813963][T12088] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.813975][T12088] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 604.813983][T12088] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 604.813990][T12088] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 604.813998][T12088] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 604.814005][T12088] R13: 00000000000f4240 R14: 0000000000093a2a R15: 00007ffd359ca2b4 [ 604.814021][T12088] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 606.114912][T12101] FAULT_INJECTION: forcing a failure. [ 606.114912][T12101] name failslab, interval 1, probability 0, space 0, times 0 [ 606.127972][T12101] CPU: 1 UID: 0 PID: 12101 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 606.127999][T12101] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 606.128010][T12101] Call Trace: [ 606.128017][T12101] [ 606.128024][T12101] dump_stack_lvl+0x241/0x360 [ 606.128052][T12101] ? __pfx_dump_stack_lvl+0x10/0x10 [ 606.128072][T12101] ? __pfx__printk+0x10/0x10 [ 606.128099][T12101] ? __kmalloc_cache_noprof+0x48/0x390 [ 606.128120][T12101] ? __pfx___might_resched+0x10/0x10 [ 606.128139][T12101] ? dev_prep_valid_name+0x916/0xa40 [ 606.128167][T12101] should_fail_ex+0x40a/0x550 [ 606.128196][T12101] should_failslab+0xac/0x100 [ 606.128223][T12101] __kmalloc_cache_noprof+0x70/0x390 [ 606.128240][T12101] ? register_netdevice+0x59c/0x1b00 [ 606.128263][T12101] register_netdevice+0x59c/0x1b00 [ 606.128283][T12101] ? kasan_save_track+0x51/0x80 [ 606.128303][T12101] ? kasan_save_track+0x3f/0x80 [ 606.128323][T12101] ? __kasan_kmalloc+0x98/0xb0 [ 606.128345][T12101] ? __kvmalloc_node_noprof+0x72/0x190 [ 606.128364][T12101] ? alloc_netdev_mqs+0xc0f/0x1080 [ 606.128382][T12101] ? rtnl_newlink+0x1c7e/0x2210 [ 606.128401][T12101] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 606.128420][T12101] ? netlink_rcv_skb+0x1e3/0x430 [ 606.128442][T12101] ? netlink_unicast+0x7f6/0x990 [ 606.128462][T12101] ? netlink_sendmsg+0x8e4/0xcb0 [ 606.128478][T12101] ? __sock_sendmsg+0x221/0x270 [ 606.128497][T12101] ? ____sys_sendmsg+0x52a/0x7e0 [ 606.128515][T12101] ? __pfx_register_netdevice+0x10/0x10 [ 606.128555][T12101] ? __pfx_macsec_handle_frame+0x10/0x10 [ 606.128578][T12101] macsec_newlink+0x5db/0x10d0 [ 606.128617][T12101] ? __pfx_macsec_newlink+0x10/0x10 [ 606.128638][T12101] ? rcu_is_watching+0x15/0xb0 [ 606.128656][T12101] ? trace_kmalloc+0x1f/0xd0 [ 606.128673][T12101] ? validate_linkmsg+0x828/0xa40 [ 606.128698][T12101] ? read_word_at_a_time+0xe/0x20 [ 606.128718][T12101] ? sized_strscpy+0x9a/0x2b0 [ 606.128738][T12101] ? __pfx_validate_linkmsg+0x10/0x10 [ 606.128763][T12101] ? alloc_netdev_mqs+0xd56/0x1080 [ 606.128789][T12101] ? rtnl_create_link+0x91c/0xc20 [ 606.128816][T12101] ? __pfx_macsec_newlink+0x10/0x10 [ 606.128839][T12101] rtnl_newlink_create+0x2ee/0xa40 [ 606.128870][T12101] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 606.128898][T12101] ? ns_capable+0x8a/0xf0 [ 606.128919][T12101] rtnl_newlink+0x1c7e/0x2210 [ 606.128949][T12101] ? __pfx_rtnl_newlink+0x10/0x10 [ 606.128963][T12101] ? __netlink_deliver_tap+0x56b/0x7f0 [ 606.128978][T12101] ? __pfx_validate_chain+0x10/0x10 [ 606.128994][T12101] ? __sock_sendmsg+0x221/0x270 [ 606.129006][T12101] ? ____sys_sendmsg+0x52a/0x7e0 [ 606.129015][T12101] ? __sys_sendmsg+0x269/0x350 [ 606.129024][T12101] ? do_syscall_64+0xf3/0x230 [ 606.129036][T12101] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.129062][T12101] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 606.129078][T12101] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 606.129096][T12101] ? mark_lock+0x9a/0x360 [ 606.129112][T12101] ? __lock_acquire+0x1397/0x2100 [ 606.129143][T12101] ? __pfx_lock_release+0x10/0x10 [ 606.129164][T12101] ? __pfx_rtnl_newlink+0x10/0x10 [ 606.129176][T12101] rtnetlink_rcv_msg+0x791/0xcf0 [ 606.129188][T12101] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 606.129202][T12101] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 606.129218][T12101] ? ref_tracker_free+0x643/0x7e0 [ 606.129233][T12101] netlink_rcv_skb+0x1e3/0x430 [ 606.129248][T12101] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 606.129261][T12101] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 606.129288][T12101] ? netlink_deliver_tap+0x2e/0x1b0 [ 606.129305][T12101] netlink_unicast+0x7f6/0x990 [ 606.129324][T12101] ? __pfx_netlink_unicast+0x10/0x10 [ 606.129336][T12101] ? __virt_addr_valid+0x45f/0x530 [ 606.129352][T12101] ? __phys_addr_symbol+0x2f/0x70 [ 606.129367][T12101] ? __check_object_size+0x47a/0x730 [ 606.129385][T12101] netlink_sendmsg+0x8e4/0xcb0 [ 606.129401][T12101] ? __pfx_netlink_sendmsg+0x10/0x10 [ 606.129419][T12101] ? aa_sock_msg_perm+0x91/0x160 [ 606.129434][T12101] ? __pfx_netlink_sendmsg+0x10/0x10 [ 606.129449][T12101] __sock_sendmsg+0x221/0x270 [ 606.129464][T12101] ____sys_sendmsg+0x52a/0x7e0 [ 606.129479][T12101] ? __pfx_____sys_sendmsg+0x10/0x10 [ 606.129498][T12101] __sys_sendmsg+0x269/0x350 [ 606.129511][T12101] ? __pfx___sys_sendmsg+0x10/0x10 [ 606.129528][T12101] ? __pfx_vfs_write+0x10/0x10 [ 606.129556][T12101] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 606.129570][T12101] ? do_syscall_64+0x100/0x230 [ 606.129581][T12101] ? do_syscall_64+0xb6/0x230 [ 606.129593][T12101] do_syscall_64+0xf3/0x230 [ 606.129602][T12101] ? clear_bhb_loop+0x35/0x90 [ 606.129618][T12101] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 606.129632][T12101] RIP: 0033:0x7f3db2ec2e39 [ 606.129644][T12101] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 606.129653][T12101] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.129665][T12101] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 606.129673][T12101] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 606.129680][T12101] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 606.129688][T12101] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 606.129700][T12101] R13: 00000000000f4240 R14: 0000000000093f39 R15: 00007ffd359ca2b4 [ 606.129716][T12101] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 607.572175][T12119] FAULT_INJECTION: forcing a failure. [ 607.572175][T12119] name failslab, interval 1, probability 0, space 0, times 0 [ 607.584995][T12119] CPU: 0 UID: 0 PID: 12119 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 607.585021][T12119] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 607.585032][T12119] Call Trace: [ 607.585039][T12119] [ 607.585047][T12119] dump_stack_lvl+0x241/0x360 [ 607.585075][T12119] ? __pfx_dump_stack_lvl+0x10/0x10 [ 607.585096][T12119] ? __pfx__printk+0x10/0x10 [ 607.585125][T12119] ? preempt_count_add+0x93/0x190 [ 607.585152][T12119] should_fail_ex+0x40a/0x550 [ 607.585182][T12119] should_failslab+0xac/0x100 [ 607.585209][T12119] __kmalloc_noprof+0xdd/0x4c0 [ 607.585227][T12119] ? dev_prep_valid_name+0x3c2/0xa40 [ 607.585253][T12119] dev_prep_valid_name+0x3c2/0xa40 [ 607.585278][T12119] ? lockdep_init_map_type+0xa1/0x910 [ 607.585303][T12119] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 607.585338][T12119] register_netdevice+0x542/0x1b00 [ 607.585358][T12119] ? kasan_save_track+0x51/0x80 [ 607.585379][T12119] ? kasan_save_track+0x3f/0x80 [ 607.585398][T12119] ? __kasan_kmalloc+0x98/0xb0 [ 607.585420][T12119] ? __kvmalloc_node_noprof+0x72/0x190 [ 607.585440][T12119] ? alloc_netdev_mqs+0xc0f/0x1080 [ 607.585458][T12119] ? rtnl_newlink+0x1c7e/0x2210 [ 607.585477][T12119] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 607.585495][T12119] ? netlink_rcv_skb+0x1e3/0x430 [ 607.585517][T12119] ? netlink_unicast+0x7f6/0x990 [ 607.585538][T12119] ? netlink_sendmsg+0x8e4/0xcb0 [ 607.585553][T12119] ? __sock_sendmsg+0x221/0x270 [ 607.585573][T12119] ? ____sys_sendmsg+0x52a/0x7e0 [ 607.585590][T12119] ? __pfx_register_netdevice+0x10/0x10 [ 607.585630][T12119] ? __pfx_macsec_handle_frame+0x10/0x10 [ 607.585653][T12119] macsec_newlink+0x5db/0x10d0 [ 607.585691][T12119] ? __pfx_macsec_newlink+0x10/0x10 [ 607.585712][T12119] ? rcu_is_watching+0x15/0xb0 [ 607.585731][T12119] ? trace_kmalloc+0x1f/0xd0 [ 607.585748][T12119] ? validate_linkmsg+0x828/0xa40 [ 607.585765][T12119] ? read_word_at_a_time+0xe/0x20 [ 607.585784][T12119] ? sized_strscpy+0x9a/0x2b0 [ 607.585805][T12119] ? __pfx_validate_linkmsg+0x10/0x10 [ 607.585840][T12119] ? alloc_netdev_mqs+0xd56/0x1080 [ 607.585866][T12119] ? rtnl_create_link+0x91c/0xc20 [ 607.585892][T12119] ? __pfx_macsec_newlink+0x10/0x10 [ 607.585916][T12119] rtnl_newlink_create+0x2ee/0xa40 [ 607.585947][T12119] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 607.585976][T12119] ? ns_capable+0x8a/0xf0 [ 607.585999][T12119] rtnl_newlink+0x1c7e/0x2210 [ 607.586034][T12119] ? __pfx_rtnl_newlink+0x10/0x10 [ 607.586052][T12119] ? __netlink_deliver_tap+0x56b/0x7f0 [ 607.586076][T12119] ? __pfx_validate_chain+0x10/0x10 [ 607.586097][T12119] ? __sock_sendmsg+0x221/0x270 [ 607.586113][T12119] ? ____sys_sendmsg+0x52a/0x7e0 [ 607.586130][T12119] ? __sys_sendmsg+0x269/0x350 [ 607.586145][T12119] ? do_syscall_64+0xf3/0x230 [ 607.586161][T12119] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.586200][T12119] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 607.586220][T12119] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 607.586244][T12119] ? mark_lock+0x9a/0x360 [ 607.586265][T12119] ? __lock_acquire+0x1397/0x2100 [ 607.586305][T12119] ? __pfx_lock_release+0x10/0x10 [ 607.586332][T12119] ? __pfx_rtnl_newlink+0x10/0x10 [ 607.586349][T12119] rtnetlink_rcv_msg+0x791/0xcf0 [ 607.586364][T12119] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 607.586383][T12119] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 607.586404][T12119] ? ref_tracker_free+0x643/0x7e0 [ 607.586423][T12119] netlink_rcv_skb+0x1e3/0x430 [ 607.586443][T12119] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 607.586460][T12119] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 607.586504][T12119] ? netlink_deliver_tap+0x2e/0x1b0 [ 607.586525][T12119] netlink_unicast+0x7f6/0x990 [ 607.586549][T12119] ? __pfx_netlink_unicast+0x10/0x10 [ 607.586565][T12119] ? __virt_addr_valid+0x45f/0x530 [ 607.586586][T12119] ? __phys_addr_symbol+0x2f/0x70 [ 607.586604][T12119] ? __check_object_size+0x47a/0x730 [ 607.586627][T12119] netlink_sendmsg+0x8e4/0xcb0 [ 607.586649][T12119] ? __pfx_netlink_sendmsg+0x10/0x10 [ 607.586678][T12119] ? aa_sock_msg_perm+0x91/0x160 [ 607.586698][T12119] ? __pfx_netlink_sendmsg+0x10/0x10 [ 607.586716][T12119] __sock_sendmsg+0x221/0x270 [ 607.586735][T12119] ____sys_sendmsg+0x52a/0x7e0 [ 607.586756][T12119] ? __pfx_____sys_sendmsg+0x10/0x10 [ 607.586782][T12119] __sys_sendmsg+0x269/0x350 [ 607.586800][T12119] ? __pfx___sys_sendmsg+0x10/0x10 [ 607.586823][T12119] ? __pfx_vfs_write+0x10/0x10 [ 607.586865][T12119] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 607.586883][T12119] ? do_syscall_64+0x100/0x230 [ 607.586899][T12119] ? do_syscall_64+0xb6/0x230 [ 607.586914][T12119] do_syscall_64+0xf3/0x230 [ 607.586928][T12119] ? clear_bhb_loop+0x35/0x90 [ 607.586948][T12119] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 607.586965][T12119] RIP: 0033:0x7f3db2ec2e39 [ 607.586979][T12119] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 607.586991][T12119] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e executing program [ 607.587008][T12119] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 607.587019][T12119] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 607.587028][T12119] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 607.587040][T12119] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 607.587049][T12119] R13: 00000000000f4240 R14: 00000000000944ff R15: 00007ffd359ca2b4 [ 607.587071][T12119] executing program executing program executing program executing program executing program executing program [ 608.483240][T12126] FAULT_INJECTION: forcing a failure. [ 608.483240][T12126] name failslab, interval 1, probability 0, space 0, times 0 [ 608.496013][T12126] CPU: 1 UID: 0 PID: 12126 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 608.496031][T12126] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 608.496037][T12126] Call Trace: [ 608.496042][T12126] [ 608.496048][T12126] dump_stack_lvl+0x241/0x360 [ 608.496066][T12126] ? __pfx_dump_stack_lvl+0x10/0x10 [ 608.496077][T12126] ? __pfx__printk+0x10/0x10 [ 608.496096][T12126] ? preempt_count_add+0x93/0x190 [ 608.496111][T12126] should_fail_ex+0x40a/0x550 [ 608.496130][T12126] should_failslab+0xac/0x100 [ 608.496148][T12126] __kmalloc_noprof+0xdd/0x4c0 [ 608.496159][T12126] ? dev_prep_valid_name+0x3c2/0xa40 [ 608.496175][T12126] dev_prep_valid_name+0x3c2/0xa40 [ 608.496190][T12126] ? lockdep_init_map_type+0xa1/0x910 [ 608.496206][T12126] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 608.496225][T12126] register_netdevice+0x542/0x1b00 [ 608.496237][T12126] ? kasan_save_track+0x51/0x80 [ 608.496250][T12126] ? kasan_save_track+0x3f/0x80 [ 608.496262][T12126] ? __kasan_kmalloc+0x98/0xb0 [ 608.496280][T12126] ? __kvmalloc_node_noprof+0x72/0x190 [ 608.496292][T12126] ? alloc_netdev_mqs+0xc0f/0x1080 [ 608.496303][T12126] ? rtnl_newlink+0x1c7e/0x2210 [ 608.496315][T12126] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 608.496326][T12126] ? netlink_rcv_skb+0x1e3/0x430 [ 608.496340][T12126] ? netlink_unicast+0x7f6/0x990 [ 608.496353][T12126] ? netlink_sendmsg+0x8e4/0xcb0 [ 608.496362][T12126] ? __sock_sendmsg+0x221/0x270 [ 608.496374][T12126] ? ____sys_sendmsg+0x52a/0x7e0 [ 608.496384][T12126] ? __pfx_register_netdevice+0x10/0x10 [ 608.496408][T12126] ? __pfx_macsec_handle_frame+0x10/0x10 [ 608.496423][T12126] macsec_newlink+0x5db/0x10d0 [ 608.496446][T12126] ? __pfx_macsec_newlink+0x10/0x10 [ 608.496459][T12126] ? rcu_is_watching+0x15/0xb0 [ 608.496470][T12126] ? trace_kmalloc+0x1f/0xd0 [ 608.496479][T12126] ? validate_linkmsg+0x828/0xa40 [ 608.496489][T12126] ? read_word_at_a_time+0xe/0x20 [ 608.496501][T12126] ? sized_strscpy+0x9a/0x2b0 [ 608.496517][T12126] ? __pfx_validate_linkmsg+0x10/0x10 [ 608.496534][T12126] ? alloc_netdev_mqs+0xd56/0x1080 [ 608.496549][T12126] ? rtnl_create_link+0x91c/0xc20 [ 608.496565][T12126] ? __pfx_macsec_newlink+0x10/0x10 [ 608.496579][T12126] rtnl_newlink_create+0x2ee/0xa40 [ 608.496597][T12126] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 608.496614][T12126] ? ns_capable+0x8a/0xf0 executing program [ 608.496628][T12126] rtnl_newlink+0x1c7e/0x2210 [ 608.496648][T12126] ? __pfx_rtnl_newlink+0x10/0x10 [ 608.496659][T12126] ? __netlink_deliver_tap+0x56b/0x7f0 [ 608.496674][T12126] ? __pfx_validate_chain+0x10/0x10 [ 608.496690][T12126] ? __sock_sendmsg+0x221/0x270 [ 608.496701][T12126] ? ____sys_sendmsg+0x52a/0x7e0 [ 608.496711][T12126] ? __sys_sendmsg+0x269/0x350 [ 608.496719][T12126] ? do_syscall_64+0xf3/0x230 [ 608.496729][T12126] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.496753][T12126] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 608.496771][T12126] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 608.496789][T12126] ? mark_lock+0x9a/0x360 [ 608.496805][T12126] ? __lock_acquire+0x1397/0x2100 [ 608.496835][T12126] ? __pfx_lock_release+0x10/0x10 [ 608.496856][T12126] ? __pfx_rtnl_newlink+0x10/0x10 [ 608.496869][T12126] rtnetlink_rcv_msg+0x791/0xcf0 [ 608.496881][T12126] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 608.496895][T12126] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 608.496911][T12126] ? ref_tracker_free+0x643/0x7e0 [ 608.496926][T12126] netlink_rcv_skb+0x1e3/0x430 [ 608.496942][T12126] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 608.496955][T12126] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 608.496981][T12126] ? netlink_deliver_tap+0x2e/0x1b0 [ 608.496998][T12126] netlink_unicast+0x7f6/0x990 [ 608.497017][T12126] ? __pfx_netlink_unicast+0x10/0x10 [ 608.497030][T12126] ? __virt_addr_valid+0x45f/0x530 [ 608.497046][T12126] ? __phys_addr_symbol+0x2f/0x70 [ 608.497060][T12126] ? __check_object_size+0x47a/0x730 [ 608.497078][T12126] netlink_sendmsg+0x8e4/0xcb0 [ 608.497094][T12126] ? __pfx_netlink_sendmsg+0x10/0x10 [ 608.497112][T12126] ? aa_sock_msg_perm+0x91/0x160 [ 608.497128][T12126] ? __pfx_netlink_sendmsg+0x10/0x10 [ 608.497142][T12126] __sock_sendmsg+0x221/0x270 [ 608.497157][T12126] ____sys_sendmsg+0x52a/0x7e0 [ 608.497172][T12126] ? __pfx_____sys_sendmsg+0x10/0x10 [ 608.497191][T12126] __sys_sendmsg+0x269/0x350 [ 608.497204][T12126] ? __pfx___sys_sendmsg+0x10/0x10 [ 608.497222][T12126] ? __pfx_vfs_write+0x10/0x10 [ 608.497249][T12126] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 608.497264][T12126] ? do_syscall_64+0x100/0x230 [ 608.497275][T12126] ? do_syscall_64+0xb6/0x230 [ 608.497286][T12126] do_syscall_64+0xf3/0x230 [ 608.497297][T12126] ? clear_bhb_loop+0x35/0x90 [ 608.497312][T12126] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 608.497326][T12126] RIP: 0033:0x7f3db2ec2e39 [ 608.497338][T12126] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 608.497347][T12126] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 608.497359][T12126] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 608.497367][T12126] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 608.497374][T12126] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 608.497382][T12126] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 608.497389][T12126] R13: 00000000000f4240 R14: 000000000009488d R15: 00007ffd359ca2b4 [ 608.497404][T12126] executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 610.950712][T12160] FAULT_INJECTION: forcing a failure. [ 610.950712][T12160] name failslab, interval 1, probability 0, space 0, times 0 [ 610.963473][T12160] CPU: 0 UID: 0 PID: 12160 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 610.963500][T12160] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 610.963512][T12160] Call Trace: [ 610.963519][T12160] [ 610.963527][T12160] dump_stack_lvl+0x241/0x360 [ 610.963555][T12160] ? __pfx_dump_stack_lvl+0x10/0x10 [ 610.963580][T12160] ? __pfx__printk+0x10/0x10 [ 610.963611][T12160] ? preempt_count_add+0x93/0x190 [ 610.963638][T12160] should_fail_ex+0x40a/0x550 [ 610.963667][T12160] should_failslab+0xac/0x100 [ 610.963694][T12160] __kmalloc_noprof+0xdd/0x4c0 [ 610.963712][T12160] ? dev_prep_valid_name+0x3c2/0xa40 [ 610.963738][T12160] dev_prep_valid_name+0x3c2/0xa40 [ 610.963762][T12160] ? lockdep_init_map_type+0xa1/0x910 [ 610.963788][T12160] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 610.963823][T12160] register_netdevice+0x542/0x1b00 [ 610.963844][T12160] ? kasan_save_track+0x51/0x80 [ 610.963865][T12160] ? kasan_save_track+0x3f/0x80 [ 610.963885][T12160] ? __kasan_kmalloc+0x98/0xb0 [ 610.963906][T12160] ? __kvmalloc_node_noprof+0x72/0x190 [ 610.963925][T12160] ? alloc_netdev_mqs+0xc0f/0x1080 [ 610.963944][T12160] ? rtnl_newlink+0x1c7e/0x2210 [ 610.963964][T12160] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 610.963981][T12160] ? netlink_rcv_skb+0x1e3/0x430 [ 610.964004][T12160] ? netlink_unicast+0x7f6/0x990 [ 610.964024][T12160] ? netlink_sendmsg+0x8e4/0xcb0 [ 610.964040][T12160] ? __sock_sendmsg+0x221/0x270 [ 610.964060][T12160] ? ____sys_sendmsg+0x52a/0x7e0 [ 610.964077][T12160] ? __pfx_register_netdevice+0x10/0x10 [ 610.964117][T12160] ? __pfx_macsec_handle_frame+0x10/0x10 [ 610.964140][T12160] macsec_newlink+0x5db/0x10d0 [ 610.964180][T12160] ? __pfx_macsec_newlink+0x10/0x10 [ 610.964201][T12160] ? rcu_is_watching+0x15/0xb0 [ 610.964219][T12160] ? trace_kmalloc+0x1f/0xd0 [ 610.964236][T12160] ? validate_linkmsg+0x828/0xa40 [ 610.964254][T12160] ? read_word_at_a_time+0xe/0x20 [ 610.964273][T12160] ? sized_strscpy+0x9a/0x2b0 [ 610.964294][T12160] ? __pfx_validate_linkmsg+0x10/0x10 [ 610.964318][T12160] ? alloc_netdev_mqs+0xd56/0x1080 [ 610.964345][T12160] ? rtnl_create_link+0x91c/0xc20 [ 610.964371][T12160] ? __pfx_macsec_newlink+0x10/0x10 [ 610.964394][T12160] rtnl_newlink_create+0x2ee/0xa40 [ 610.964426][T12160] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 610.964455][T12160] ? ns_capable+0x8a/0xf0 [ 610.964477][T12160] rtnl_newlink+0x1c7e/0x2210 [ 610.964513][T12160] ? __pfx_rtnl_newlink+0x10/0x10 [ 610.964532][T12160] ? __netlink_deliver_tap+0x56b/0x7f0 [ 610.964556][T12160] ? __pfx_validate_chain+0x10/0x10 [ 610.964585][T12160] ? __sock_sendmsg+0x221/0x270 [ 610.964604][T12160] ? ____sys_sendmsg+0x52a/0x7e0 [ 610.964620][T12160] ? __sys_sendmsg+0x269/0x350 [ 610.964636][T12160] ? do_syscall_64+0xf3/0x230 [ 610.964653][T12160] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.964695][T12160] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 610.964720][T12160] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 610.964752][T12160] ? mark_lock+0x9a/0x360 [ 610.964779][T12160] ? __lock_acquire+0x1397/0x2100 [ 610.964833][T12160] ? __pfx_lock_release+0x10/0x10 [ 610.964870][T12160] ? __pfx_rtnl_newlink+0x10/0x10 [ 610.964893][T12160] rtnetlink_rcv_msg+0x791/0xcf0 [ 610.964912][T12160] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 610.964937][T12160] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 610.964965][T12160] ? ref_tracker_free+0x643/0x7e0 [ 610.964991][T12160] netlink_rcv_skb+0x1e3/0x430 [ 610.965016][T12160] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 610.965039][T12160] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 610.965086][T12160] ? netlink_deliver_tap+0x2e/0x1b0 [ 610.965113][T12160] netlink_unicast+0x7f6/0x990 [ 610.965144][T12160] ? __pfx_netlink_unicast+0x10/0x10 [ 610.965164][T12160] ? __virt_addr_valid+0x45f/0x530 [ 610.965189][T12160] ? __phys_addr_symbol+0x2f/0x70 [ 610.965212][T12160] ? __check_object_size+0x47a/0x730 [ 610.965242][T12160] netlink_sendmsg+0x8e4/0xcb0 [ 610.965271][T12160] ? __pfx_netlink_sendmsg+0x10/0x10 [ 610.965300][T12160] ? aa_sock_msg_perm+0x91/0x160 [ 610.965326][T12160] ? __pfx_netlink_sendmsg+0x10/0x10 [ 610.965349][T12160] __sock_sendmsg+0x221/0x270 [ 610.965373][T12160] ____sys_sendmsg+0x52a/0x7e0 [ 610.965401][T12160] ? __pfx_____sys_sendmsg+0x10/0x10 [ 610.965436][T12160] __sys_sendmsg+0x269/0x350 [ 610.965460][T12160] ? __pfx___sys_sendmsg+0x10/0x10 [ 610.965491][T12160] ? __pfx_vfs_write+0x10/0x10 [ 610.965540][T12160] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 610.965565][T12160] ? do_syscall_64+0x100/0x230 [ 610.965590][T12160] ? do_syscall_64+0xb6/0x230 [ 610.965611][T12160] do_syscall_64+0xf3/0x230 [ 610.965628][T12160] ? clear_bhb_loop+0x35/0x90 [ 610.965653][T12160] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 610.965675][T12160] RIP: 0033:0x7f3db2ec2e39 [ 610.965693][T12160] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 610.965710][T12160] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.965730][T12160] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 610.965743][T12160] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 610.965756][T12160] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 610.965770][T12160] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 610.965782][T12160] R13: 00000000000f4240 R14: 000000000009521d R15: 00007ffd359ca2b4 [ 610.965812][T12160] executing program executing program executing program executing program executing program executing program executing program executing program [ 611.919678][T12169] FAULT_INJECTION: forcing a failure. [ 611.919678][T12169] name failslab, interval 1, probability 0, space 0, times 0 [ 611.932553][T12169] CPU: 1 UID: 0 PID: 12169 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 611.932580][T12169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 611.932590][T12169] Call Trace: [ 611.932597][T12169] [ 611.932605][T12169] dump_stack_lvl+0x241/0x360 [ 611.932626][T12169] ? __pfx_dump_stack_lvl+0x10/0x10 [ 611.932638][T12169] ? __pfx__printk+0x10/0x10 [ 611.932657][T12169] ? preempt_count_add+0x93/0x190 [ 611.932673][T12169] should_fail_ex+0x40a/0x550 [ 611.932692][T12169] should_failslab+0xac/0x100 [ 611.932710][T12169] __kmalloc_noprof+0xdd/0x4c0 [ 611.932721][T12169] ? dev_prep_valid_name+0x3c2/0xa40 [ 611.932737][T12169] dev_prep_valid_name+0x3c2/0xa40 [ 611.932752][T12169] ? lockdep_init_map_type+0xa1/0x910 [ 611.932768][T12169] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 611.932788][T12169] register_netdevice+0x542/0x1b00 [ 611.932800][T12169] ? kasan_save_track+0x51/0x80 [ 611.932813][T12169] ? kasan_save_track+0x3f/0x80 [ 611.932826][T12169] ? __kasan_kmalloc+0x98/0xb0 [ 611.932839][T12169] ? __kvmalloc_node_noprof+0x72/0x190 [ 611.932851][T12169] ? alloc_netdev_mqs+0xc0f/0x1080 [ 611.932863][T12169] ? rtnl_newlink+0x1c7e/0x2210 [ 611.932875][T12169] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 611.932885][T12169] ? netlink_rcv_skb+0x1e3/0x430 [ 611.932900][T12169] ? netlink_unicast+0x7f6/0x990 [ 611.932912][T12169] ? netlink_sendmsg+0x8e4/0xcb0 [ 611.932921][T12169] ? __sock_sendmsg+0x221/0x270 [ 611.932933][T12169] ? ____sys_sendmsg+0x52a/0x7e0 [ 611.932944][T12169] ? __pfx_register_netdevice+0x10/0x10 [ 611.932968][T12169] ? __pfx_macsec_handle_frame+0x10/0x10 [ 611.932983][T12169] macsec_newlink+0x5db/0x10d0 [ 611.933005][T12169] ? __pfx_macsec_newlink+0x10/0x10 [ 611.933018][T12169] ? rcu_is_watching+0x15/0xb0 [ 611.933029][T12169] ? trace_kmalloc+0x1f/0xd0 [ 611.933039][T12169] ? validate_linkmsg+0x828/0xa40 [ 611.933049][T12169] ? read_word_at_a_time+0xe/0x20 [ 611.933060][T12169] ? sized_strscpy+0x9a/0x2b0 [ 611.933072][T12169] ? __pfx_validate_linkmsg+0x10/0x10 [ 611.933089][T12169] ? alloc_netdev_mqs+0xd56/0x1080 [ 611.933104][T12169] ? rtnl_create_link+0x91c/0xc20 [ 611.933121][T12169] ? __pfx_macsec_newlink+0x10/0x10 [ 611.933134][T12169] rtnl_newlink_create+0x2ee/0xa40 [ 611.933153][T12169] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 611.933170][T12169] ? ns_capable+0x8a/0xf0 [ 611.933183][T12169] rtnl_newlink+0x1c7e/0x2210 [ 611.933204][T12169] ? __pfx_rtnl_newlink+0x10/0x10 [ 611.933215][T12169] ? __netlink_deliver_tap+0x56b/0x7f0 [ 611.933230][T12169] ? __pfx_validate_chain+0x10/0x10 [ 611.933250][T12169] ? __sock_sendmsg+0x221/0x270 [ 611.933262][T12169] ? ____sys_sendmsg+0x52a/0x7e0 [ 611.933272][T12169] ? __sys_sendmsg+0x269/0x350 [ 611.933281][T12169] ? do_syscall_64+0xf3/0x230 [ 611.933290][T12169] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.933315][T12169] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 611.933330][T12169] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 611.933348][T12169] ? mark_lock+0x9a/0x360 [ 611.933364][T12169] ? __lock_acquire+0x1397/0x2100 [ 611.933394][T12169] ? __pfx_lock_release+0x10/0x10 [ 611.933416][T12169] ? __pfx_rtnl_newlink+0x10/0x10 [ 611.933429][T12169] rtnetlink_rcv_msg+0x791/0xcf0 [ 611.933440][T12169] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 611.933455][T12169] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 611.933470][T12169] ? ref_tracker_free+0x643/0x7e0 [ 611.933485][T12169] netlink_rcv_skb+0x1e3/0x430 [ 611.933504][T12169] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 611.933517][T12169] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 611.933544][T12169] ? netlink_deliver_tap+0x2e/0x1b0 [ 611.933560][T12169] netlink_unicast+0x7f6/0x990 [ 611.933579][T12169] ? __pfx_netlink_unicast+0x10/0x10 [ 611.933592][T12169] ? __virt_addr_valid+0x45f/0x530 [ 611.933608][T12169] ? __phys_addr_symbol+0x2f/0x70 [ 611.933622][T12169] ? __check_object_size+0x47a/0x730 [ 611.933640][T12169] netlink_sendmsg+0x8e4/0xcb0 [ 611.933656][T12169] ? __pfx_netlink_sendmsg+0x10/0x10 [ 611.933674][T12169] ? aa_sock_msg_perm+0x91/0x160 [ 611.933689][T12169] ? __pfx_netlink_sendmsg+0x10/0x10 [ 611.933704][T12169] __sock_sendmsg+0x221/0x270 [ 611.933719][T12169] ____sys_sendmsg+0x52a/0x7e0 [ 611.933734][T12169] ? __pfx_____sys_sendmsg+0x10/0x10 [ 611.933753][T12169] __sys_sendmsg+0x269/0x350 [ 611.933767][T12169] ? __pfx___sys_sendmsg+0x10/0x10 [ 611.933784][T12169] ? __pfx_vfs_write+0x10/0x10 [ 611.933811][T12169] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 611.933826][T12169] ? do_syscall_64+0x100/0x230 [ 611.933837][T12169] ? do_syscall_64+0xb6/0x230 [ 611.933849][T12169] do_syscall_64+0xf3/0x230 [ 611.933858][T12169] ? clear_bhb_loop+0x35/0x90 [ 611.933875][T12169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 611.933888][T12169] RIP: 0033:0x7f3db2ec2e39 [ 611.933900][T12169] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 611.933908][T12169] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.933921][T12169] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 611.933929][T12169] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 611.933936][T12169] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 611.933944][T12169] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 611.933951][T12169] R13: 00000000000f4240 R14: 00000000000955fa R15: 00007ffd359ca2b4 [ 611.933967][T12169] executing program executing program executing program executing program executing program executing program executing program executing program [ 612.961273][T12179] FAULT_INJECTION: forcing a failure. [ 612.961273][T12179] name failslab, interval 1, probability 0, space 0, times 0 [ 612.974047][T12179] CPU: 0 UID: 0 PID: 12179 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 612.974075][T12179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 612.974082][T12179] Call Trace: [ 612.974086][T12179] [ 612.974092][T12179] dump_stack_lvl+0x241/0x360 [ 612.974110][T12179] ? __pfx_dump_stack_lvl+0x10/0x10 [ 612.974122][T12179] ? __pfx__printk+0x10/0x10 [ 612.974141][T12179] ? preempt_count_add+0x93/0x190 [ 612.974156][T12179] should_fail_ex+0x40a/0x550 [ 612.974180][T12179] should_failslab+0xac/0x100 [ 612.974199][T12179] __kmalloc_noprof+0xdd/0x4c0 [ 612.974210][T12179] ? dev_prep_valid_name+0x3c2/0xa40 [ 612.974226][T12179] dev_prep_valid_name+0x3c2/0xa40 [ 612.974241][T12179] ? lockdep_init_map_type+0xa1/0x910 [ 612.974257][T12179] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 612.974276][T12179] register_netdevice+0x542/0x1b00 [ 612.974288][T12179] ? kasan_save_track+0x51/0x80 [ 612.974301][T12179] ? kasan_save_track+0x3f/0x80 [ 612.974314][T12179] ? __kasan_kmalloc+0x98/0xb0 [ 612.974327][T12179] ? __kvmalloc_node_noprof+0x72/0x190 [ 612.974339][T12179] ? alloc_netdev_mqs+0xc0f/0x1080 [ 612.974349][T12179] ? rtnl_newlink+0x1c7e/0x2210 [ 612.974361][T12179] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 612.974372][T12179] ? netlink_rcv_skb+0x1e3/0x430 [ 612.974387][T12179] ? netlink_unicast+0x7f6/0x990 [ 612.974400][T12179] ? netlink_sendmsg+0x8e4/0xcb0 [ 612.974408][T12179] ? __sock_sendmsg+0x221/0x270 [ 612.974421][T12179] ? ____sys_sendmsg+0x52a/0x7e0 [ 612.974431][T12179] ? __pfx_register_netdevice+0x10/0x10 [ 612.974455][T12179] ? __pfx_macsec_handle_frame+0x10/0x10 [ 612.974470][T12179] macsec_newlink+0x5db/0x10d0 [ 612.974492][T12179] ? __pfx_macsec_newlink+0x10/0x10 [ 612.974504][T12179] ? rcu_is_watching+0x15/0xb0 [ 612.974515][T12179] ? trace_kmalloc+0x1f/0xd0 [ 612.974525][T12179] ? validate_linkmsg+0x828/0xa40 [ 612.974535][T12179] ? read_word_at_a_time+0xe/0x20 [ 612.974546][T12179] ? sized_strscpy+0x9a/0x2b0 [ 612.974558][T12179] ? __pfx_validate_linkmsg+0x10/0x10 [ 612.974574][T12179] ? alloc_netdev_mqs+0xd56/0x1080 [ 612.974589][T12179] ? rtnl_create_link+0x91c/0xc20 [ 612.974606][T12179] ? __pfx_macsec_newlink+0x10/0x10 [ 612.974620][T12179] rtnl_newlink_create+0x2ee/0xa40 [ 612.974638][T12179] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 612.974655][T12179] ? ns_capable+0x8a/0xf0 [ 612.974669][T12179] rtnl_newlink+0x1c7e/0x2210 [ 612.974689][T12179] ? __pfx_rtnl_newlink+0x10/0x10 [ 612.974700][T12179] ? __netlink_deliver_tap+0x56b/0x7f0 [ 612.974716][T12179] ? __pfx_validate_chain+0x10/0x10 [ 612.974731][T12179] ? __sock_sendmsg+0x221/0x270 [ 612.974742][T12179] ? ____sys_sendmsg+0x52a/0x7e0 [ 612.974752][T12179] ? __sys_sendmsg+0x269/0x350 [ 612.974761][T12179] ? do_syscall_64+0xf3/0x230 [ 612.974770][T12179] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.974794][T12179] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 612.974810][T12179] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 612.974827][T12179] ? mark_lock+0x9a/0x360 [ 612.974844][T12179] ? __lock_acquire+0x1397/0x2100 [ 612.974873][T12179] ? __pfx_lock_release+0x10/0x10 [ 612.974894][T12179] ? __pfx_rtnl_newlink+0x10/0x10 [ 612.974908][T12179] rtnetlink_rcv_msg+0x791/0xcf0 [ 612.974919][T12179] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 612.974934][T12179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 612.974949][T12179] ? ref_tracker_free+0x643/0x7e0 [ 612.974964][T12179] netlink_rcv_skb+0x1e3/0x430 [ 612.974980][T12179] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 612.974993][T12179] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 612.975020][T12179] ? netlink_deliver_tap+0x2e/0x1b0 [ 612.975036][T12179] netlink_unicast+0x7f6/0x990 [ 612.975055][T12179] ? __pfx_netlink_unicast+0x10/0x10 [ 612.975068][T12179] ? __virt_addr_valid+0x45f/0x530 [ 612.975084][T12179] ? __phys_addr_symbol+0x2f/0x70 [ 612.975098][T12179] ? __check_object_size+0x47a/0x730 [ 612.975116][T12179] netlink_sendmsg+0x8e4/0xcb0 [ 612.975132][T12179] ? __pfx_netlink_sendmsg+0x10/0x10 [ 612.975149][T12179] ? aa_sock_msg_perm+0x91/0x160 [ 612.975171][T12179] ? __pfx_netlink_sendmsg+0x10/0x10 [ 612.975186][T12179] __sock_sendmsg+0x221/0x270 [ 612.975200][T12179] ____sys_sendmsg+0x52a/0x7e0 [ 612.975216][T12179] ? __pfx_____sys_sendmsg+0x10/0x10 [ 612.975234][T12179] __sys_sendmsg+0x269/0x350 [ 612.975248][T12179] ? __pfx___sys_sendmsg+0x10/0x10 [ 612.975265][T12179] ? __pfx_vfs_write+0x10/0x10 [ 612.975293][T12179] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 612.975307][T12179] ? do_syscall_64+0x100/0x230 [ 612.975318][T12179] ? do_syscall_64+0xb6/0x230 [ 612.975329][T12179] do_syscall_64+0xf3/0x230 [ 612.975340][T12179] ? clear_bhb_loop+0x35/0x90 [ 612.975356][T12179] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 612.975369][T12179] RIP: 0033:0x7f3db2ec2e39 [ 612.975380][T12179] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 executing program [ 612.975390][T12179] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.975403][T12179] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 612.975411][T12179] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 612.975418][T12179] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 612.975426][T12179] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 612.975433][T12179] R13: 00000000000f4240 R14: 0000000000095a01 R15: 00007ffd359ca2b4 [ 612.975449][T12179] executing program executing program executing program executing program executing program executing program executing program executing program [ 613.920395][T12188] FAULT_INJECTION: forcing a failure. [ 613.920395][T12188] name failslab, interval 1, probability 0, space 0, times 0 [ 613.933165][T12188] CPU: 0 UID: 0 PID: 12188 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 613.933191][T12188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 613.933203][T12188] Call Trace: [ 613.933210][T12188] [ 613.933219][T12188] dump_stack_lvl+0x241/0x360 [ 613.933246][T12188] ? __pfx_dump_stack_lvl+0x10/0x10 [ 613.933266][T12188] ? __pfx__printk+0x10/0x10 [ 613.933293][T12188] ? __kmalloc_cache_noprof+0x48/0x390 [ 613.933314][T12188] ? __pfx___might_resched+0x10/0x10 [ 613.933333][T12188] ? dev_prep_valid_name+0x916/0xa40 [ 613.933360][T12188] should_fail_ex+0x40a/0x550 [ 613.933390][T12188] should_failslab+0xac/0x100 [ 613.933417][T12188] __kmalloc_cache_noprof+0x70/0x390 [ 613.933434][T12188] ? register_netdevice+0x59c/0x1b00 [ 613.933458][T12188] register_netdevice+0x59c/0x1b00 [ 613.933478][T12188] ? kasan_save_track+0x51/0x80 [ 613.933499][T12188] ? kasan_save_track+0x3f/0x80 [ 613.933518][T12188] ? __kasan_kmalloc+0x98/0xb0 [ 613.933540][T12188] ? __kvmalloc_node_noprof+0x72/0x190 [ 613.933559][T12188] ? alloc_netdev_mqs+0xc0f/0x1080 [ 613.933578][T12188] ? rtnl_newlink+0x1c7e/0x2210 [ 613.933597][T12188] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 613.933615][T12188] ? netlink_rcv_skb+0x1e3/0x430 [ 613.933637][T12188] ? netlink_unicast+0x7f6/0x990 [ 613.933657][T12188] ? netlink_sendmsg+0x8e4/0xcb0 [ 613.933673][T12188] ? __sock_sendmsg+0x221/0x270 [ 613.933692][T12188] ? ____sys_sendmsg+0x52a/0x7e0 [ 613.933710][T12188] ? __pfx_register_netdevice+0x10/0x10 [ 613.933748][T12188] ? __pfx_macsec_handle_frame+0x10/0x10 [ 613.933771][T12188] macsec_newlink+0x5db/0x10d0 [ 613.933810][T12188] ? __pfx_macsec_newlink+0x10/0x10 [ 613.933830][T12188] ? rcu_is_watching+0x15/0xb0 [ 613.933849][T12188] ? trace_kmalloc+0x1f/0xd0 [ 613.933866][T12188] ? validate_linkmsg+0x828/0xa40 [ 613.933883][T12188] ? read_word_at_a_time+0xe/0x20 [ 613.933902][T12188] ? sized_strscpy+0x9a/0x2b0 [ 613.933922][T12188] ? __pfx_validate_linkmsg+0x10/0x10 [ 613.933947][T12188] ? alloc_netdev_mqs+0xd56/0x1080 [ 613.933973][T12188] ? rtnl_create_link+0x91c/0xc20 [ 613.934015][T12188] ? __pfx_macsec_newlink+0x10/0x10 [ 613.934038][T12188] rtnl_newlink_create+0x2ee/0xa40 [ 613.934070][T12188] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 613.934106][T12188] ? ns_capable+0x8a/0xf0 [ 613.934129][T12188] rtnl_newlink+0x1c7e/0x2210 [ 613.934164][T12188] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.934183][T12188] ? __netlink_deliver_tap+0x56b/0x7f0 [ 613.934207][T12188] ? __pfx_validate_chain+0x10/0x10 [ 613.934230][T12188] ? __sock_sendmsg+0x221/0x270 [ 613.934249][T12188] ? ____sys_sendmsg+0x52a/0x7e0 [ 613.934265][T12188] ? __sys_sendmsg+0x269/0x350 [ 613.934280][T12188] ? do_syscall_64+0xf3/0x230 [ 613.934295][T12188] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.934334][T12188] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 613.934355][T12188] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 613.934373][T12188] ? mark_lock+0x9a/0x360 [ 613.934389][T12188] ? __lock_acquire+0x1397/0x2100 [ 613.934419][T12188] ? __pfx_lock_release+0x10/0x10 [ 613.934440][T12188] ? __pfx_rtnl_newlink+0x10/0x10 [ 613.934453][T12188] rtnetlink_rcv_msg+0x791/0xcf0 [ 613.934465][T12188] ? rtnetlink_rcv_msg+0x1a7/0xcf0 [ 613.934479][T12188] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 613.934495][T12188] ? ref_tracker_free+0x643/0x7e0 [ 613.934510][T12188] netlink_rcv_skb+0x1e3/0x430 [ 613.934526][T12188] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 613.934539][T12188] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 613.934566][T12188] ? netlink_deliver_tap+0x2e/0x1b0 [ 613.934583][T12188] netlink_unicast+0x7f6/0x990 [ 613.934601][T12188] ? __pfx_netlink_unicast+0x10/0x10 [ 613.934614][T12188] ? __virt_addr_valid+0x45f/0x530 [ 613.934630][T12188] ? __phys_addr_symbol+0x2f/0x70 [ 613.934644][T12188] ? __check_object_size+0x47a/0x730 [ 613.934662][T12188] netlink_sendmsg+0x8e4/0xcb0 [ 613.934678][T12188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 613.934696][T12188] ? aa_sock_msg_perm+0x91/0x160 [ 613.934711][T12188] ? __pfx_netlink_sendmsg+0x10/0x10 [ 613.934726][T12188] __sock_sendmsg+0x221/0x270 [ 613.934740][T12188] ____sys_sendmsg+0x52a/0x7e0 [ 613.934756][T12188] ? __pfx_____sys_sendmsg+0x10/0x10 [ 613.934775][T12188] __sys_sendmsg+0x269/0x350 [ 613.934788][T12188] ? __pfx___sys_sendmsg+0x10/0x10 [ 613.934806][T12188] ? __pfx_vfs_write+0x10/0x10 [ 613.934833][T12188] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 613.934847][T12188] ? do_syscall_64+0x100/0x230 [ 613.934859][T12188] ? do_syscall_64+0xb6/0x230 [ 613.934871][T12188] do_syscall_64+0xf3/0x230 [ 613.934881][T12188] ? clear_bhb_loop+0x35/0x90 [ 613.934897][T12188] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.934910][T12188] RIP: 0033:0x7f3db2ec2e39 [ 613.934922][T12188] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 1c 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 613.934932][T12188] RSP: 002b:00007ffd359ca298 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.934945][T12188] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f3db2ec2e39 [ 613.934953][T12188] RDX: 0000000000000000 RSI: 0000000020000280 RDI: 0000000000000004 [ 613.934960][T12188] RBP: 00007ffd359ca2c0 R08: 00007ffd359ca036 R09: 0000000100000000 [ 613.934968][T12188] R10: 0000000000000002 R11: 0000000000000246 R12: 00007ffd359ca2f0 [ 613.934975][T12188] R13: 00000000000f4240 R14: 0000000000095dcb R15: 00007ffd359ca2b4 [ 613.934991][T12188] executing program executing program executing program executing program executing program executing program [ 614.846070][T12195] FAULT_INJECTION: forcing a failure. [ 614.846070][T12195] name failslab, interval 1, probability 0, space 0, times 0 [ 614.859149][T12195] CPU: 1 UID: 0 PID: 12195 Comm: syz-executor243 Not tainted 6.13.0-rc3-next-20241220-syzkaller-05236-g8155b4ef3466 #0 [ 614.859171][T12195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 614.859178][T12195] Call Trace: [ 614.859183][T12195] [ 614.859188][T12195] dump_stack_lvl+0x241/0x360 [ 614.859206][T12195] ? __pfx_dump_stack_lvl+0x10/0x10 [ 614.859217][T12195] ? __pfx__printk+0x10/0x10 [ 614.859242][T12195] ? preempt_count_add+0x93/0x190 [ 614.859258][T12195] should_fail_ex+0x40a/0x550 [ 614.859277][T12195] should_failslab+0xac/0x100 [ 614.859294][T12195] __kmalloc_noprof+0xdd/0x4c0 [ 614.859305][T12195] ? dev_prep_valid_name+0x3c2/0xa40 [ 614.859322][T12195] dev_prep_valid_name+0x3c2/0xa40 [ 614.859337][T12195] ? lockdep_init_map_type+0xa1/0x910 [ 614.859352][T12195] ? __pfx_dev_prep_valid_name+0x10/0x10 [ 614.859372][T12195] register_netdevice+0x542/0x1b00 [ 614.859384][T12195] ? kasan_save_track+0x51/0x80 [ 614.859397][T12195] ? kasan_save_track+0x3f/0x80 [ 614.859409][T12195] ? __kasan_kmalloc+0x98/0xb0 [ 614.859423][T12195] ? __kvmalloc_node_noprof+0x72/0x190 [ 614.859434][T12195] ? alloc_netdev_mqs+0xc0f/0x1080 [ 614.859445][T12195] ? rtnl_newlink+0x1c7e/0x2210 [ 614.859456][T12195] ? rtnetlink_rcv_msg+0x791/0xcf0 [ 614.859467][T12195] ? netlink_rcv_skb+0x1e3/0x430 [ 614.859482][T12195] ? netlink_unicast+0x7f6/0x990 [ 614.859495][T12195] ? netlink_sendmsg+0x8e4/0xcb0 [ 614.859503][T12195] ? __sock_sendmsg+0x221/0x270 [ 614.859516][T12195] ? ____sys_sendmsg+0x52a/0x7e0 [ 614.859527][T12195] ? __pfx_register_netdevice+0x10/0x10 [ 614.859550][T12195] ? __pfx_macsec_handle_frame+0x10/0x10 [ 614.859565][T12195] macsec_newlink+0x5db/0x10d0 [ 614.859587][T12195] ? __pfx_macsec_newlink+0x10/0x10 [ 614.859600][T12195] ? rcu_is_watching+0x15/0xb0 [ 614.859611][T12195] ? trace_kmalloc+0x1f/0xd0 [ 614.859620][T12195] ? validate_linkmsg+0x828/0xa40 [ 614.859630][T12195] ? read_word_at_a_time+0xe/0x20 [ 614.859641][T12195] ? sized_strscpy+0x9a/0x2b0 [ 614.859653][T12195] ? __pfx_validate_linkmsg+0x10/0x10 [ 614.859669][T12195] ? alloc_netdev_mqs+0xd56/0x1080 [ 614.859684][T12195] ? rtnl_create_link+0x91c/0xc20 [ 614.859701][T12195] ? __pfx_macsec_newlink+0x10/0x10 [ 614.859714][T12195] rtnl_newlink_create+0x2ee/0xa40 [ 614.859733][T12195] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 614.859749][T12195] ? ns_capable+0x8a/0xf0 [ 614.859763][T12195] rtnl_newlink+0x1c7e/0x2210 [ 614.859783][T12195] ? __pfx_rtnl_newlink+0x10/0x10 [ 614.859794][T12195] ? __netlink_deliver_tap+0x56b/0x7f0 [ 614.859809][T12195] ? __pfx_validate_chain+0x10/0x10 [ 614.859824][T12195] ? __sock_sendmsg+0x221/0x270 [ 614.859836][T12195] ? ____sys_sendmsg+0x52a/0x7e0 [ 614.859845][T12195] ? __sys_sendmsg+0x269/0x350 [ 614.859854][T12195] ? do_syscall_64+0xf3/0x230 [ 614.859864][T12195] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 614.859888][T12195] ? lockdep_hardirqs_on_prepare+0x43d/0x780