program:
r0 = socket(0x10, 0x3, 0x0)
socket$netlink(0x10, 0x3, 0x10) (async)
r1 = socket$netlink(0x10, 0x3, 0x10)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x100, 0x25dfdbfd, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800) (async)
sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x100, 0x25dfdbfd, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x6048800)
syz_usb_connect(0x2, 0x2d, 0x0, 0x0)
openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) (async)
r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0)
syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)={[{}]}, 0x1, 0x232, &(0x7f0000000000)="$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")
fcntl$lock(r3, 0x24, &(0x7f0000000000)={0x1, 0x0, 0x0, 0xfffffffffffffffd})
fcntl$lock(r3, 0x25, &(0x7f0000000140)={0x1, 0x0, 0x800000000000})
sendto$inet6(r0, &(0x7f0000000180)="9000000018001f2fb9409b52ffff65580200be04020c060560020b0243000f00ffffff9e00c8388827a685a168d0bf47d32345653602648dcaaf6c26c291214549935ade4a460c20b6ec0cff3959547f500f58ba86c902000f1d012e02000280160012000a000000000000000000000000080000000eceb6b362bb944cf2e70100aba4183b003e5fa424ac4d31c4f7a1", 0x90, 0x0, 0x0, 0xf)
[ 87.003356][ T5330] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 87.225887][ T5290] Bluetooth: hci0: command tx timeout
[ 88.101561][ T5330] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.305818][ T5290] Bluetooth: hci0: command tx timeout
[ 89.328347][ T5330] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.369706][ T5330] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.442872][ T30] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.460132][ T30] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.472706][ T30] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.485837][ T30] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 89.494734][ T5328] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 89.504794][ T30] ==================================================================
[ 89.508747][ T30] BUG: KASAN: slab-use-after-free in __mutex_lock+0x15a/0x1550
[ 89.515530][ T30] Read of size 8 at addr ffff888040136aa8 by task kworker/u4:2/30
[ 89.518950][ T30]
[ 89.519989][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u4:2 Not tainted syzkaller #0 PREEMPT(full)
[ 89.520003][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 89.520011][ T30] Workqueue: udp_tunnel_nic udp_tunnel_nic_device_sync_work
[ 89.520030][ T30] Call Trace:
[ 89.520038][ T30]
[ 89.520044][ T30] dump_stack_lvl+0xe8/0x150
[ 89.520057][ T30] print_address_description+0x55/0x1e0
[ 89.520068][ T30] ? __mutex_lock+0x15a/0x1550
[ 89.520077][ T30] print_report+0x58/0x70
[ 89.520085][ T30] kasan_report+0x117/0x150
[ 89.520101][ T30] ? __mutex_lock+0x15a/0x1550
[ 89.520111][ T30] __mutex_lock+0x15a/0x1550
[ 89.520121][ T30] ? __lock_acquire+0x6b5/0x2cf0
[ 89.520130][ T30] ? look_up_lock_class+0x57/0x110
[ 89.520140][ T30] ? __mutex_lock+0x608/0x1550
[ 89.520150][ T30] ? udp_tunnel_nic_device_sync_work+0x39/0xa10
[ 89.520162][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 89.520174][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 89.520188][ T30] ? process_scheduled_works+0xa70/0x1860
[ 89.520199][ T30] udp_tunnel_nic_device_sync_work+0x39/0xa10
[ 89.520213][ T30] ? process_scheduled_works+0xa70/0x1860
[ 89.520223][ T30] ? process_scheduled_works+0xa70/0x1860
[ 89.520233][ T30] process_scheduled_works+0xb5d/0x1860
[ 89.520248][ T30] ? __pfx_process_scheduled_works+0x10/0x10
[ 89.520259][ T30] ? assign_work+0x3d5/0x5e0
[ 89.520270][ T30] worker_thread+0xa53/0xfc0
[ 89.520286][ T30] kthread+0x389/0x470
[ 89.520300][ T30] ? __pfx_worker_thread+0x10/0x10
[ 89.520310][ T30] ? __pfx_kthread+0x10/0x10
[ 89.520322][ T30] ret_from_fork+0x514/0xb70
[ 89.520333][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 89.520344][ T30] ? __switch_to+0xc79/0x1410
[ 89.520358][ T30] ? __pfx_kthread+0x10/0x10
[ 89.520369][ T30] ret_from_fork_asm+0x1a/0x30
[ 89.520386][ T30]
[ 89.520390][ T30]
[ 89.597913][ T30] Allocated by task 5330:
[ 89.599803][ T30] kasan_save_track+0x3e/0x80
[ 89.601820][ T30] __kasan_kmalloc+0x93/0xb0
[ 89.603614][ T30] __kmalloc_noprof+0x35c/0x760
[ 89.605629][ T30] udp_tunnel_nic_netdevice_event+0x4c3/0x17d0
[ 89.608065][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.610179][ T30] register_netdevice+0x18c9/0x1ec0
[ 89.612397][ T30] nsim_create+0xbed/0x1160
[ 89.614157][ T30] __nsim_dev_port_add+0x857/0xd30
[ 89.616362][ T30] nsim_dev_port_add_all+0x37/0xf0
[ 89.618666][ T30] nsim_dev_reload_up+0x45f/0x7c0
[ 89.620860][ T30] devlink_reload+0x4f8/0x8c0
[ 89.622952][ T30] devlink_nl_reload_doit+0xaaa/0xc80
[ 89.625334][ T30] genl_family_rcv_msg_doit+0x22a/0x330
[ 89.627637][ T30] genl_rcv_msg+0x61c/0x7a0
[ 89.629585][ T30] netlink_rcv_skb+0x232/0x4b0
[ 89.631705][ T30] genl_rcv+0x28/0x40
[ 89.633509][ T30] netlink_unicast+0x75c/0x8e0
[ 89.635621][ T30] netlink_sendmsg+0x813/0xb40
[ 89.637745][ T30] ____sys_sendmsg+0x972/0x9f0
[ 89.639795][ T30] ___sys_sendmsg+0x2a5/0x360
[ 89.641913][ T30] __x64_sys_sendmsg+0x1bd/0x2a0
[ 89.644093][ T30] do_syscall_64+0x174/0x580
[ 89.646221][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.648840][ T30]
[ 89.649974][ T30] Freed by task 5328:
[ 89.651756][ T30] kasan_save_track+0x3e/0x80
[ 89.653658][ T30] kasan_save_free_info+0x46/0x50
[ 89.655624][ T30] __kasan_slab_free+0x5c/0x80
[ 89.657601][ T30] kfree+0x1c5/0x640
[ 89.659123][ T30] udp_tunnel_nic_netdevice_event+0x11ed/0x17d0
[ 89.661600][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.663527][ T30] unregister_netdevice_many_notify+0x17a5/0x22c0
[ 89.666123][ T30] unregister_netdevice_queue+0x31f/0x360
[ 89.668633][ T30] nsim_destroy+0x26d/0x7f0
[ 89.670545][ T30] __nsim_dev_port_del+0x14f/0x200
[ 89.672757][ T30] nsim_dev_reload_destroy+0x288/0x490
[ 89.675006][ T30] nsim_dev_reload_down+0x8a/0xc0
[ 89.677224][ T30] devlink_reload+0x1eb/0x8c0
[ 89.679171][ T30] devlink_nl_reload_doit+0xaaa/0xc80
[ 89.681342][ T30] genl_family_rcv_msg_doit+0x22a/0x330
[ 89.683640][ T30] genl_rcv_msg+0x61c/0x7a0
[ 89.685639][ T30] netlink_rcv_skb+0x232/0x4b0
[ 89.687812][ T30] genl_rcv+0x28/0x40
[ 89.689608][ T30] netlink_unicast+0x75c/0x8e0
[ 89.691683][ T30] netlink_sendmsg+0x813/0xb40
[ 89.693759][ T30] ____sys_sendmsg+0x972/0x9f0
[ 89.695881][ T30] ___sys_sendmsg+0x2a5/0x360
[ 89.697950][ T30] __x64_sys_sendmsg+0x1bd/0x2a0
[ 89.699959][ T30] do_syscall_64+0x174/0x580
[ 89.701968][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.704407][ T30]
[ 89.705422][ T30] Last potentially related work creation:
[ 89.707711][ T30] kasan_save_stack+0x3e/0x60
[ 89.709647][ T30] kasan_record_aux_stack+0xbd/0xd0
[ 89.711776][ T30] insert_work+0x3d/0x330
[ 89.713554][ T30] __queue_work+0xbba/0x1040
[ 89.715569][ T30] queue_work_on+0x106/0x1d0
[ 89.717717][ T30] __udp_tunnel_nic_add_port+0xb71/0xd60
[ 89.720162][ T30] udp_tunnel_push_rx_port+0x186/0x210
[ 89.722535][ T30] geneve_offload_rx_ports+0xc7/0x150
[ 89.724918][ T30] geneve_netdevice_event+0x6a/0x80
[ 89.727077][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.729235][ T30] call_netdevice_notifiers+0x90/0xd0
[ 89.731547][ T30] udp_tunnel_nic_netdevice_event+0xdef/0x17d0
[ 89.734448][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.736810][ T30] register_netdevice+0x18c9/0x1ec0
[ 89.739146][ T30] nsim_create+0xbed/0x1160
[ 89.741112][ T30] __nsim_dev_port_add+0x857/0xd30
[ 89.743369][ T30] nsim_dev_port_add_all+0x37/0xf0
[ 89.745637][ T30] nsim_dev_reload_up+0x45f/0x7c0
[ 89.747901][ T30] devlink_reload+0x4f8/0x8c0
[ 89.750030][ T30] devlink_nl_reload_doit+0xaaa/0xc80
[ 89.752339][ T30] genl_family_rcv_msg_doit+0x22a/0x330
[ 89.754755][ T30] genl_rcv_msg+0x61c/0x7a0
[ 89.756788][ T30] netlink_rcv_skb+0x232/0x4b0
[ 89.758934][ T30] genl_rcv+0x28/0x40
[ 89.760692][ T30] netlink_unicast+0x75c/0x8e0
[ 89.762795][ T30] netlink_sendmsg+0x813/0xb40
[ 89.764940][ T30] ____sys_sendmsg+0x972/0x9f0
[ 89.767044][ T30] ___sys_sendmsg+0x2a5/0x360
[ 89.769224][ T30] __x64_sys_sendmsg+0x1bd/0x2a0
[ 89.771391][ T30] do_syscall_64+0x174/0x580
[ 89.773339][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.775897][ T30]
[ 89.776947][ T30] Second to last potentially related work creation:
[ 89.779748][ T30] kasan_save_stack+0x3e/0x60
[ 89.781679][ T30] kasan_record_aux_stack+0xbd/0xd0
[ 89.783882][ T30] insert_work+0x3d/0x330
[ 89.785693][ T30] __queue_work+0xcef/0x1040
[ 89.787654][ T30] queue_work_on+0x106/0x1d0
[ 89.789529][ T30] __udp_tunnel_nic_add_port+0xb71/0xd60
[ 89.791746][ T30] udp_tunnel_push_rx_port+0x186/0x210
[ 89.794008][ T30] geneve_offload_rx_ports+0xc7/0x150
[ 89.796138][ T30] geneve_netdevice_event+0x6a/0x80
[ 89.798170][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.800120][ T30] call_netdevice_notifiers+0x90/0xd0
[ 89.802414][ T30] udp_tunnel_nic_netdevice_event+0xdef/0x17d0
[ 89.804833][ T30] notifier_call_chain+0x1ad/0x3d0
[ 89.806800][ T30] register_netdevice+0x18c9/0x1ec0
[ 89.808849][ T30] nsim_create+0xbed/0x1160
[ 89.810787][ T30] __nsim_dev_port_add+0x857/0xd30
[ 89.812940][ T30] nsim_dev_port_add_all+0x37/0xf0
[ 89.815198][ T30] nsim_dev_reload_up+0x45f/0x7c0
[ 89.817342][ T30] devlink_reload+0x4f8/0x8c0
[ 89.819286][ T30] devlink_nl_reload_doit+0xaaa/0xc80
[ 89.821580][ T30] genl_family_rcv_msg_doit+0x22a/0x330
[ 89.823807][ T30] genl_rcv_msg+0x61c/0x7a0
[ 89.825734][ T30] netlink_rcv_skb+0x232/0x4b0
[ 89.827693][ T30] genl_rcv+0x28/0x40
[ 89.829452][ T30] netlink_unicast+0x75c/0x8e0
[ 89.831577][ T30] netlink_sendmsg+0x813/0xb40
[ 89.834778][ T30] ____sys_sendmsg+0x972/0x9f0
[ 89.836868][ T30] ___sys_sendmsg+0x2a5/0x360
[ 89.838717][ T30] __x64_sys_sendmsg+0x1bd/0x2a0
[ 89.840688][ T30] do_syscall_64+0x174/0x580
[ 89.842627][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.845192][ T30]
[ 89.846156][ T30] The buggy address belongs to the object at ffff888040136a00
[ 89.846156][ T30] which belongs to the cache kmalloc-256 of size 256
[ 89.851722][ T30] The buggy address is located 168 bytes inside of
[ 89.851722][ T30] freed 256-byte region [ffff888040136a00, ffff888040136b00)
[ 89.857412][ T30]
[ 89.858401][ T30] The buggy address belongs to the physical page:
[ 89.861477][ T30] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x40136
[ 89.865204][ T30] flags: 0x4fff00000000000(node=1|zone=1|lastcpupid=0x7ff)
[ 89.868102][ T30] page_type: f5(slab)
[ 89.869812][ T30] raw: 04fff00000000000 ffff88801ac41b40 dead000000000122 0000000000000000
[ 89.874105][ T30] raw: 0000000000000000 0000000800080008 00000000f5000000 0000000000000000
[ 89.877775][ T30] page dumped because: kasan: bad access detected
[ 89.880920][ T30] page_owner tracks the page as allocated
[ 89.883626][ T30] page last allocated via order 0, migratetype Unmovable, gfp_mask 0xd2cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5289, tgid 5289 (syz-executor), ts 84937178242, free_ts 84535895081
[ 89.892868][ T30] post_alloc_hook+0x22d/0x280
[ 89.894960][ T30] get_page_from_freelist+0x2593/0x2610
[ 89.897273][ T30] __alloc_frozen_pages_noprof+0x18d/0x380
[ 89.899851][ T30] allocate_slab+0x77/0x660
[ 89.901944][ T30] refill_objects+0x339/0x3d0
[ 89.904289][ T30] __pcs_replace_empty_main+0x321/0x720
[ 89.906648][ T30] __kmalloc_noprof+0x474/0x760
[ 89.908608][ T30] __list_lru_init+0xba/0x5d0
[ 89.910597][ T30] alloc_super+0x869/0xab0
[ 89.912534][ T30] sget_fc+0x329/0xa40
[ 89.913979][ T30] get_tree_nodev+0x2a/0x150
[ 89.915576][ T30] vfs_get_tree+0x92/0x2a0
[ 89.917302][ T30] do_new_mount+0x341/0xd30
[ 89.919146][ T30] __se_sys_mount+0x31d/0x420
[ 89.921460][ T30] do_syscall_64+0x174/0x580
[ 89.923709][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 89.926629][ T30] page last free pid 5323 tgid 5323 stack trace:
[ 89.929376][ T30] __free_frozen_pages+0xc1c/0xd30
[ 89.931609][ T30] tlb_remove_table_rcu+0x85/0x100
[ 89.933981][ T30] rcu_core+0x7cd/0x1070
[ 89.936245][ T30] handle_softirqs+0x22a/0x840
[ 89.938580][ T30] __irq_exit_rcu+0xca/0x220
[ 89.940626][ T30] irq_exit_rcu+0x9/0x30
[ 89.942489][ T30] sysvec_apic_timer_interrupt+0xa6/0xc0
[ 89.944927][ T30] asm_sysvec_apic_timer_interrupt+0x1a/0x20
[ 89.947494][ T30]
[ 89.948563][ T30] Memory state around the buggy address:
[ 89.951031][ T30] ffff888040136980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 89.954502][ T30] ffff888040136a00: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 89.958032][ T30] >ffff888040136a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb
[ 89.961696][ T30] ^
[ 89.964062][ T30] ffff888040136b00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 89.967570][ T30] ffff888040136b80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[ 89.970967][ T30] ==================================================================
[ 89.997635][ T30] Kernel panic - not syncing: KASAN: panic_on_warn set ...
[ 90.000854][ T30] CPU: 0 UID: 0 PID: 30 Comm: kworker/u4:2 Not tainted syzkaller #0 PREEMPT(full)
[ 90.005043][ T30] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014
[ 90.009007][ T30] Workqueue: udp_tunnel_nic udp_tunnel_nic_device_sync_work
[ 90.012190][ T30] Call Trace:
[ 90.013624][ T30]
[ 90.014910][ T30] vpanic+0x56c/0xa60
[ 90.016677][ T30] ? __pfx_vpanic+0x10/0x10
[ 90.018698][ T30] panic+0xc5/0xd0
[ 90.020328][ T30] ? __pfx_panic+0x10/0x10
[ 90.022317][ T30] ? preempt_schedule_thunk+0x16/0x30
[ 90.024811][ T30] ? __mutex_lock+0x15a/0x1550
[ 90.027011][ T30] ? preempt_schedule_thunk+0x16/0x30
[ 90.029384][ T30] ? __mutex_lock+0x15a/0x1550
[ 90.031429][ T30] check_panic_on_warn+0x89/0xb0
[ 90.033567][ T30] ? __mutex_lock+0x15a/0x1550
[ 90.035606][ T30] end_report+0x73/0x170
[ 90.037516][ T30] ? __mutex_lock+0x15a/0x1550
[ 90.039639][ T30] kasan_report+0x128/0x150
[ 90.041566][ T30] ? __mutex_lock+0x15a/0x1550
[ 90.043750][ T30] __mutex_lock+0x15a/0x1550
[ 90.045797][ T30] ? __lock_acquire+0x6b5/0x2cf0
[ 90.048033][ T30] ? look_up_lock_class+0x57/0x110
[ 90.050423][ T30] ? __mutex_lock+0x608/0x1550
[ 90.052509][ T30] ? udp_tunnel_nic_device_sync_work+0x39/0xa10
[ 90.055237][ T30] ? __pfx___mutex_lock+0x10/0x10
[ 90.057478][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10
[ 90.059862][ T30] ? process_scheduled_works+0xa70/0x1860
[ 90.062130][ T30] udp_tunnel_nic_device_sync_work+0x39/0xa10
[ 90.064389][ T30] ? process_scheduled_works+0xa70/0x1860
[ 90.066874][ T30] ? process_scheduled_works+0xa70/0x1860
[ 90.069352][ T30] process_scheduled_works+0xb5d/0x1860
[ 90.071902][ T30] ? __pfx_process_scheduled_works+0x10/0x10
[ 90.074588][ T30] ? assign_work+0x3d5/0x5e0
[ 90.076568][ T30] worker_thread+0xa53/0xfc0
[ 90.078556][ T30] kthread+0x389/0x470
[ 90.080401][ T30] ? __pfx_worker_thread+0x10/0x10
[ 90.082569][ T30] ? __pfx_kthread+0x10/0x10
[ 90.084488][ T30] ret_from_fork+0x514/0xb70
[ 90.086432][ T30] ? __pfx_ret_from_fork+0x10/0x10
[ 90.088562][ T30] ? __switch_to+0xc79/0x1410
[ 90.090494][ T30] ? __pfx_kthread+0x10/0x10
[ 90.092456][ T30] ret_from_fork_asm+0x1a/0x30
[ 90.094556][ T30]
[ 90.096317][ T30] Kernel Offset: disabled
[ 90.098167][ T30] Rebooting in 86400 seconds..