program:
syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f"], 0x0) (async)
syz_usb_connect(0x0, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB="1201000057ec0020c215dcff30bd0102030109025f"], 0x0)
socket$netlink(0x10, 0x3, 0x10) (async)
r0 = socket$netlink(0x10, 0x3, 0x10)
r1 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc)
r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff)
sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) (async)
sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0)
syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff)
ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00'})
syz_open_procfs(0x0, &(0x7f00000042c0)='mounts\x00')
[ 68.417206][ T5301] Bluetooth: hci0: command tx timeout
[ 68.441718][ T5322] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy
[ 68.466470][ T5322] misc raw-gadget: fail, usb_gadget_register_driver returned -16
[ 68.505765][ T5323] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.556504][ T5323] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.589923][ T5323] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.626678][ T5323] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 68.670995][ T796] usb 5-1: new high-speed USB device number 2 using dummy_hcd
[ 70.491653][ T5301] Bluetooth: hci0: command tx timeout
[ 71.566380][ T1038] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.582759][ T1038] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.600833][ T1038] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.615990][ T1038] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0
[ 71.624185][ T5322] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0
[ 71.628481][ T5322] ------------[ cut here ]------------
[ 71.631328][ T5322] ODEBUG: free active (active state 0) object: ffff88803eb7ea00 object type: work_struct hint: udp_tunnel_nic_device_sync_work+0x0/0xa50
[ 71.638490][ T5322] WARNING: CPU: 0 PID: 5322 at lib/debugobjects.c:615 debug_print_object+0x16b/0x1e0
[ 71.642707][ T5322] Modules linked in:
[ 71.644654][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 71.648584][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.653373][ T5322] RIP: 0010:debug_print_object+0x16b/0x1e0
[ 71.655855][ T5322] Code: 4c 89 ff e8 17 e4 8b fd 4d 8b 0f 48 c7 c7 00 92 c0 8b 48 8b 34 24 4c 89 ea 89 e9 4d 89 f0 41 54 e8 8a b7 e7 fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 17 b8 02 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41
[ 71.664357][ T5322] RSP: 0018:ffffc9000d49ebc8 EFLAGS: 00010282
[ 71.667050][ T5322] RAX: 34e7da6a01312d00 RBX: dffffc0000000000 RCX: ffff88803593a480
[ 71.670481][ T5322] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 71.674463][ T5322] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004
[ 71.678124][ T5322] R10: dffffc0000000000 R11: fffffbfff1bfa650 R12: ffffffff89e257b0
[ 71.681635][ T5322] R13: ffffffff8bc09380 R14: ffff88803eb7ea00 R15: ffffffff8b69df80
[ 71.685213][ T5322] FS: 00007f2dbb1486c0(0000) GS:ffff88808d301000(0000) knlGS:0000000000000000
[ 71.689041][ T5322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 71.691920][ T5322] CR2: 000055555a7795f8 CR3: 00000000336d3000 CR4: 0000000000352ef0
[ 71.695311][ T5322] Call Trace:
[ 71.696833][ T5322]
[ 71.698140][ T5322] debug_check_no_obj_freed+0x3a2/0x470
[ 71.700638][ T5322] ? udp_tunnel_nic_netdevice_event+0x11ab/0x1810
[ 71.703696][ T5322] kfree+0x115/0x6d0
[ 71.705501][ T5322] udp_tunnel_nic_netdevice_event+0x11ab/0x1810
[ 71.708196][ T5322] notifier_call_chain+0x1b6/0x3e0
[ 71.710537][ T5322] unregister_netdevice_many_notify+0x14d7/0x1ff0
[ 71.713408][ T5322] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 71.716268][ T5322] ? net_passive_dec+0x167/0x240
[ 71.718547][ T5322] ? __pfx_net_passive_dec+0x10/0x10
[ 71.720974][ T5322] ? rtnl_net_dev_lock+0x36/0x2f0
[ 71.723639][ T5322] ? nsim_destroy+0xe5/0x670
[ 71.725767][ T5322] unregister_netdevice_queue+0x33c/0x380
[ 71.728385][ T5322] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 71.731586][ T5322] nsim_destroy+0x1dd/0x670
[ 71.733727][ T5322] __nsim_dev_port_del+0x14d/0x1b0
[ 71.735824][ T5322] nsim_dev_reload_destroy+0x288/0x490
[ 71.738042][ T5322] nsim_dev_reload_down+0x8a/0xc0
[ 71.740269][ T5322] devlink_reload+0x1b6/0x8d0
[ 71.742466][ T5322] ? __pfx_devlink_reload+0x10/0x10
[ 71.744834][ T5322] ? devlink_resources_validate+0xa7/0xd0
[ 71.747436][ T5322] ? devlink_resources_validate+0xa7/0xd0
[ 71.750011][ T5322] devlink_nl_reload_doit+0xb35/0xd50
[ 71.752620][ T5322] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 71.755167][ T5322] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0
[ 71.757940][ T5322] genl_family_rcv_msg_doit+0x215/0x300
[ 71.760348][ T5322] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 71.762936][ T5322] ? bpf_lsm_capable+0x9/0x20
[ 71.765111][ T5322] ? security_capable+0x7e/0x2e0
[ 71.767471][ T5322] genl_rcv_msg+0x60e/0x790
[ 71.770024][ T5322] ? __pfx_genl_rcv_msg+0x10/0x10
[ 71.772501][ T5322] ? __pfx_devlink_nl_pre_doit_dev_lock+0x10/0x10
[ 71.774993][ T5322] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 71.777410][ T5322] ? __pfx_devlink_nl_post_doit_dev_lock+0x10/0x10
[ 71.780014][ T5322] ? __asan_memcpy+0x40/0x70
[ 71.782014][ T5322] ? __pfx_ref_tracker_free+0x10/0x10
[ 71.784211][ T5322] netlink_rcv_skb+0x208/0x470
[ 71.786216][ T5322] ? __lock_acquire+0xab9/0xd20
[ 71.788443][ T5322] ? __pfx_genl_rcv_msg+0x10/0x10
[ 71.790803][ T5322] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 71.793227][ T5322] ? down_read+0x1ad/0x2e0
[ 71.795190][ T5322] genl_rcv+0x28/0x40
[ 71.797055][ T5322] netlink_unicast+0x82f/0x9e0
[ 71.799157][ T5322] ? __pfx_netlink_unicast+0x10/0x10
[ 71.801682][ T5322] ? netlink_sendmsg+0x642/0xb30
[ 71.803991][ T5322] ? skb_put+0x11b/0x210
[ 71.805872][ T5322] netlink_sendmsg+0x805/0xb30
[ 71.808076][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10
[ 71.810618][ T5322] ? aa_sock_msg_perm+0xf1/0x1d0
[ 71.812964][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 71.815264][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10
[ 71.817545][ T5322] __sock_sendmsg+0x21c/0x270
[ 71.819574][ T5322] ____sys_sendmsg+0x505/0x830
[ 71.821792][ T5322] ? __pfx_____sys_sendmsg+0x10/0x10
[ 71.824561][ T5322] ? import_iovec+0x74/0xa0
[ 71.826621][ T5322] ___sys_sendmsg+0x21f/0x2a0
[ 71.828669][ T5322] ? __pfx____sys_sendmsg+0x10/0x10
[ 71.831361][ T5322] ? __fget_files+0x2a/0x420
[ 71.833497][ T5322] ? __fget_files+0x3a0/0x420
[ 71.835658][ T5322] __x64_sys_sendmsg+0x19b/0x260
[ 71.837824][ T5322] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 71.840122][ T5322] ? do_syscall_64+0xbe/0xfa0
[ 71.842312][ T5322] do_syscall_64+0xfa/0xfa0
[ 71.844378][ T5322] ? lockdep_hardirqs_on+0x9c/0x150
[ 71.846720][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.849443][ T5322] ? clear_bhb_loop+0x60/0xb0
[ 71.851591][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 71.854147][ T5322] RIP: 0033:0x7f2dba38eec9
[ 71.855950][ T5322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 71.864042][ T5322] RSP: 002b:00007f2dbb148038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 71.867734][ T5322] RAX: ffffffffffffffda RBX: 00007f2dba5e6090 RCX: 00007f2dba38eec9
[ 71.871432][ T5322] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000006
[ 71.874814][ T5322] RBP: 00007f2dba411f91 R08: 0000000000000000 R09: 0000000000000000
[ 71.878338][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 71.881957][ T5322] R13: 00007f2dba5e6128 R14: 00007f2dba5e6090 R15: 00007fff35a86918
[ 71.885426][ T5322]
[ 71.886836][ T5322] Kernel panic - not syncing: kernel: panic_on_warn set ...
[ 71.889952][ T5322] CPU: 0 UID: 0 PID: 5322 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full)
[ 71.893916][ T5322] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014
[ 71.898651][ T5322] Call Trace:
[ 71.900155][ T5322]
[ 71.901537][ T5322] dump_stack_lvl+0x99/0x250
[ 71.903534][ T5322] ? __asan_memcpy+0x40/0x70
[ 71.905580][ T5322] ? __pfx_dump_stack_lvl+0x10/0x10
[ 71.907847][ T5322] ? __pfx__printk+0x10/0x10
[ 71.909947][ T5322] vpanic+0x237/0x6d0
[ 71.911758][ T5322] ? __pfx_vpanic+0x10/0x10
[ 71.913739][ T5322] panic+0xb9/0xc0
[ 71.915330][ T5322] ? __pfx_panic+0x10/0x10
[ 71.917232][ T5322] __warn+0x31b/0x4b0
[ 71.918915][ T5322] ? debug_print_object+0x16b/0x1e0
[ 71.921193][ T5322] ? debug_print_object+0x16b/0x1e0
[ 71.923312][ T5322] report_bug+0x2be/0x4f0
[ 71.925282][ T5322] ? debug_print_object+0x16b/0x1e0
[ 71.927584][ T5322] ? debug_print_object+0x16b/0x1e0
[ 71.929916][ T5322] ? debug_print_object+0x16d/0x1e0
[ 71.932305][ T5322] handle_bug+0x84/0x160
[ 71.934078][ T5322] exc_invalid_op+0x1a/0x50
[ 71.936075][ T5322] asm_exc_invalid_op+0x1a/0x20
[ 71.938173][ T5322] RIP: 0010:debug_print_object+0x16b/0x1e0
[ 71.940424][ T5322] Code: 4c 89 ff e8 17 e4 8b fd 4d 8b 0f 48 c7 c7 00 92 c0 8b 48 8b 34 24 4c 89 ea 89 e9 4d 89 f0 41 54 e8 8a b7 e7 fc 48 83 c4 08 90 <0f> 0b 90 90 ff 05 17 b8 02 0b 48 83 c4 08 5b 41 5c 41 5d 41 5e 41
[ 71.947539][ T5322] RSP: 0018:ffffc9000d49ebc8 EFLAGS: 00010282
[ 71.949811][ T5322] RAX: 34e7da6a01312d00 RBX: dffffc0000000000 RCX: ffff88803593a480
[ 71.953027][ T5322] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000002
[ 71.956414][ T5322] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004
[ 71.959943][ T5322] R10: dffffc0000000000 R11: fffffbfff1bfa650 R12: ffffffff89e257b0
[ 71.963484][ T5322] R13: ffffffff8bc09380 R14: ffff88803eb7ea00 R15: ffffffff8b69df80
[ 71.966783][ T5322] ? __pfx_udp_tunnel_nic_device_sync_work+0x10/0x10
[ 71.969494][ T5322] ? __pfx_udp_tunnel_nic_device_sync_work+0x10/0x10
[ 71.972191][ T5322] debug_check_no_obj_freed+0x3a2/0x470
[ 71.974397][ T5322] ? udp_tunnel_nic_netdevice_event+0x11ab/0x1810
[ 71.977171][ T5322] kfree+0x115/0x6d0
[ 71.978882][ T5322] udp_tunnel_nic_netdevice_event+0x11ab/0x1810
[ 71.981410][ T5322] notifier_call_chain+0x1b6/0x3e0
[ 71.983479][ T5322] unregister_netdevice_many_notify+0x14d7/0x1ff0
[ 71.986205][ T5322] ? __pfx_unregister_netdevice_many_notify+0x10/0x10
[ 71.989120][ T5322] ? net_passive_dec+0x167/0x240
[ 71.991279][ T5322] ? __pfx_net_passive_dec+0x10/0x10
[ 71.993450][ T5322] ? rtnl_net_dev_lock+0x36/0x2f0
[ 71.995534][ T5322] ? nsim_destroy+0xe5/0x670
[ 71.997698][ T5322] unregister_netdevice_queue+0x33c/0x380
[ 72.000302][ T5322] ? __pfx_unregister_netdevice_queue+0x10/0x10
[ 72.003024][ T5322] nsim_destroy+0x1dd/0x670
[ 72.004899][ T5322] __nsim_dev_port_del+0x14d/0x1b0
[ 72.006950][ T5322] nsim_dev_reload_destroy+0x288/0x490
[ 72.009242][ T5322] nsim_dev_reload_down+0x8a/0xc0
[ 72.011161][ T5322] devlink_reload+0x1b6/0x8d0
[ 72.012926][ T5322] ? __pfx_devlink_reload+0x10/0x10
[ 72.014833][ T5322] ? devlink_resources_validate+0xa7/0xd0
[ 72.016945][ T5322] ? devlink_resources_validate+0xa7/0xd0
[ 72.019172][ T5322] devlink_nl_reload_doit+0xb35/0xd50
[ 72.021353][ T5322] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 72.023736][ T5322] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0
[ 72.026313][ T5322] genl_family_rcv_msg_doit+0x215/0x300
[ 72.028543][ T5322] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10
[ 72.030964][ T5322] ? bpf_lsm_capable+0x9/0x20
[ 72.032896][ T5322] ? security_capable+0x7e/0x2e0
[ 72.034983][ T5322] genl_rcv_msg+0x60e/0x790
[ 72.036901][ T5322] ? __pfx_genl_rcv_msg+0x10/0x10
[ 72.038971][ T5322] ? __pfx_devlink_nl_pre_doit_dev_lock+0x10/0x10
[ 72.041520][ T5322] ? __pfx_devlink_nl_reload_doit+0x10/0x10
[ 72.043951][ T5322] ? __pfx_devlink_nl_post_doit_dev_lock+0x10/0x10
[ 72.046526][ T5322] ? __asan_memcpy+0x40/0x70
[ 72.048237][ T5322] ? __pfx_ref_tracker_free+0x10/0x10
[ 72.050250][ T5322] netlink_rcv_skb+0x208/0x470
[ 72.052017][ T5322] ? __lock_acquire+0xab9/0xd20
[ 72.053837][ T5322] ? __pfx_genl_rcv_msg+0x10/0x10
[ 72.055683][ T5322] ? __pfx_netlink_rcv_skb+0x10/0x10
[ 72.057807][ T5322] ? down_read+0x1ad/0x2e0
[ 72.059698][ T5322] genl_rcv+0x28/0x40
[ 72.061418][ T5322] netlink_unicast+0x82f/0x9e0
[ 72.063351][ T5322] ? __pfx_netlink_unicast+0x10/0x10
[ 72.065553][ T5322] ? netlink_sendmsg+0x642/0xb30
[ 72.067535][ T5322] ? skb_put+0x11b/0x210
[ 72.069296][ T5322] netlink_sendmsg+0x805/0xb30
[ 72.071368][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10
[ 72.073585][ T5322] ? aa_sock_msg_perm+0xf1/0x1d0
[ 72.075727][ T5322] ? bpf_lsm_socket_sendmsg+0x9/0x20
[ 72.078368][ T5322] ? __pfx_netlink_sendmsg+0x10/0x10
[ 72.080863][ T5322] __sock_sendmsg+0x21c/0x270
[ 72.083065][ T5322] ____sys_sendmsg+0x505/0x830
[ 72.085254][ T5322] ? __pfx_____sys_sendmsg+0x10/0x10
[ 72.087875][ T5322] ? import_iovec+0x74/0xa0
[ 72.089925][ T5322] ___sys_sendmsg+0x21f/0x2a0
[ 72.091908][ T5322] ? __pfx____sys_sendmsg+0x10/0x10
[ 72.094148][ T5322] ? __fget_files+0x2a/0x420
[ 72.096198][ T5322] ? __fget_files+0x3a0/0x420
[ 72.098261][ T5322] __x64_sys_sendmsg+0x19b/0x260
[ 72.100332][ T5322] ? __pfx___x64_sys_sendmsg+0x10/0x10
[ 72.102685][ T5322] ? do_syscall_64+0xbe/0xfa0
[ 72.104698][ T5322] do_syscall_64+0xfa/0xfa0
[ 72.106605][ T5322] ? lockdep_hardirqs_on+0x9c/0x150
[ 72.108867][ T5322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.111383][ T5322] ? clear_bhb_loop+0x60/0xb0
[ 72.113341][ T5322] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 72.115857][ T5322] RIP: 0033:0x7f2dba38eec9
[ 72.117855][ T5322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48
[ 72.126131][ T5322] RSP: 002b:00007f2dbb148038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e
[ 72.129539][ T5322] RAX: ffffffffffffffda RBX: 00007f2dba5e6090 RCX: 00007f2dba38eec9
[ 72.132723][ T5322] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000006
[ 72.136053][ T5322] RBP: 00007f2dba411f91 R08: 0000000000000000 R09: 0000000000000000
[ 72.139462][ T5322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
[ 72.142834][ T5322] R13: 00007f2dba5e6128 R14: 00007f2dba5e6090 R15: 00007fff35a86918
[ 72.146250][ T5322]
[ 72.147881][ T5322] Kernel Offset: disabled
[ 72.149789][ T5322] Rebooting in 86400 seconds..