Warning: Permanently added '[localhost]:59239' (ED25519) to the list of known hosts. 1970/01/01 00:04:01 ignoring optional flag "sandboxArg"="0" 1970/01/01 00:04:01 ignoring optional flag "type"="qemu" 1970/01/01 00:04:07 parsed 1 programs [ 251.528771][ T31] kauditd_printk_skb: 11 callbacks suppressed [ 251.533036][ T31] audit: type=1400 audit(251.440:97): avc: denied { unlink } for pid=4189 comm="syz-executor" name="swap-file" dev="vda" ino=811 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 260.061361][ T4189] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 271.769426][ T31] audit: type=1401 audit(271.680:98): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768" [ 277.706935][ T4327] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 277.712127][ T4327] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 278.689885][ T4327] hsr_slave_0: entered promiscuous mode [ 278.692391][ T4327] hsr_slave_1: entered promiscuous mode [ 279.432202][ T4327] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 279.448597][ T4327] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 279.456444][ T4327] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 279.463627][ T4327] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 281.096964][ T4327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 290.534323][ T4327] veth0_vlan: entered promiscuous mode [ 290.592880][ T4327] veth1_vlan: entered promiscuous mode [ 290.739466][ T4327] veth0_macvtap: entered promiscuous mode [ 290.761730][ T4327] veth1_macvtap: entered promiscuous mode [ 290.900786][ T4327] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.901220][ T4327] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.901334][ T4327] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 290.901419][ T4327] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:04:51 executed programs: 0 [ 291.907787][ T1048] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.991875][ T1048] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.088533][ T1048] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.189584][ T1048] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 292.884457][ T1048] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.916691][ T1048] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.929473][ T1048] bond0 (unregistering): Released all slaves [ 293.217485][ T1048] hsr_slave_0: left promiscuous mode [ 293.227605][ T1048] hsr_slave_1: left promiscuous mode [ 293.266199][ T1048] veth1_macvtap: left promiscuous mode [ 293.266730][ T1048] veth0_macvtap: left promiscuous mode [ 293.267170][ T1048] veth1_vlan: left promiscuous mode [ 293.267554][ T1048] veth0_vlan: left promiscuous mode [ 298.599209][ T4799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 298.612494][ T4799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 299.448921][ T4798] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 299.476845][ T4798] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 301.296866][ T4799] hsr_slave_0: entered promiscuous mode [ 301.298507][ T4799] hsr_slave_1: entered promiscuous mode [ 302.451011][ T4798] hsr_slave_0: entered promiscuous mode [ 302.468276][ T4798] hsr_slave_1: entered promiscuous mode [ 302.474341][ T4798] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 302.479482][ T4798] Cannot create hsr debugfs directory [ 303.985516][ T4799] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 303.994379][ T4799] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 304.235966][ T4799] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 304.304281][ T4799] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 304.899823][ T4798] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 304.929582][ T4798] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 304.961549][ T4798] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 304.993527][ T4798] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 306.773758][ T4798] 8021q: adding VLAN 0 to HW filter on device bond0 [ 307.418981][ T4799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 314.116816][ T4798] veth0_vlan: entered promiscuous mode [ 314.134240][ T4798] veth1_vlan: entered promiscuous mode [ 314.366109][ T4798] veth0_macvtap: entered promiscuous mode [ 314.373763][ T4798] veth1_macvtap: entered promiscuous mode [ 314.757708][ T4798] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.758437][ T4798] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.759055][ T4798] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 314.759360][ T4798] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 1970/01/01 00:05:15 executed programs: 4 [ 315.770875][ T5542] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 316.036882][ T5542] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 316.200114][ T5542] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 316.200545][ T5542] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.201070][ T5542] usb 2-1: Product: syz [ 316.201153][ T5542] usb 2-1: Manufacturer: syz [ 316.201217][ T5542] usb 2-1: SerialNumber: syz [ 316.431122][ T4799] veth0_vlan: entered promiscuous mode [ 316.507331][ T4799] veth1_vlan: entered promiscuous mode [ 316.719802][ T4799] veth0_macvtap: entered promiscuous mode [ 316.751465][ T4799] veth1_macvtap: entered promiscuous mode [ 316.983587][ T4799] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.986100][ T4799] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.990292][ T4799] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 316.996169][ T4799] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 317.488972][ T5542] cdc_ncm 2-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 317.489820][ T5542] cdc_ncm 2-1:1.0: dwNtbInMaxSize=0 is too small. Using 2048 [ 317.490046][ T5542] cdc_ncm 2-1:1.0: setting rx_max = 2048 [ 317.710046][ T5542] cdc_ncm 2-1:1.0: setting tx_max = 184 [ 317.728182][ T5542] cdc_ncm 2-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.1-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 317.749893][ T5542] usb 2-1: USB disconnect, device number 2 [ 317.752637][ T5542] cdc_ncm 2-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.1-1, CDC NCM (NO ZLP) [ 317.852373][ T5542] ------------[ cut here ]------------ ** replaying previous printk message ** [ 317.852373][ T5542] ------------[ cut here ]------------ [ 317.853015][ T5542] WARNING: CPU: 1 PID: 5542 at lib/debugobjects.c:612 debug_print_object+0xc4/0xd8 [ 317.857104][ T5542] ODEBUG: free active (active state 0) object: 85a8c80c object type: work_struct hint: usbnet_deferred_kevent+0x0/0x394 [ 317.857903][ T5542] Modules linked in: [ 317.859214][ T5542] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 317.860381][ T5542] CPU: 1 UID: 0 PID: 5542 Comm: kworker/1:9 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT [ 317.860861][ T5542] Hardware name: ARM-Versatile Express [ 317.861368][ T5542] Workqueue: usb_hub_wq hub_event [ 317.862001][ T5542] Call trace: [ 317.862466][ T5542] [<80201a00>] (dump_backtrace) from [<80201afc>] (show_stack+0x18/0x1c) [ 317.863068][ T5542] r7:00000000 r6:8282083c r5:00000000 r4:8225c2b0 [ 317.863414][ T5542] [<80201ae4>] (show_stack) from [<8021fde4>] (dump_stack_lvl+0x54/0x7c) [ 317.863803][ T5542] [<8021fd90>] (dump_stack_lvl) from [<8021fe24>] (dump_stack+0x18/0x1c) [ 317.864117][ T5542] r5:00000000 r4:82a6dd18 [ 317.864303][ T5542] [<8021fe0c>] (dump_stack) from [<80202614>] (panic+0x120/0x374) [ 317.864928][ T5542] [<802024f4>] (panic) from [<80258578>] (get_taint+0x0/0x1c) [ 317.865634][ T5542] r3:8280c684 r2:00000001 r1:82242df8 r0:8224a790 [ 317.865986][ T5542] r7:808d46e4 [ 317.866178][ T5542] [<80258504>] (check_panic_on_warn) from [<802586dc>] (__warn+0x80/0x188) [ 317.866609][ T5542] [<8025865c>] (__warn) from [<802589cc>] (warn_slowpath_fmt+0x1e8/0x1f4) [ 317.867035][ T5542] r8:00000009 r7:822b4dc4 r6:dfaf5a84 r5:8330a400 r4:00000000 [ 317.867316][ T5542] [<802587e8>] (warn_slowpath_fmt) from [<808d46e4>] (debug_print_object+0xc4/0xd8) [ 317.867736][ T5542] r10:00000005 r9:85a8c000 r8:81c01f18 r7:822dfcdc r6:82ad9ee4 r5:dfaf5b2c [ 317.868136][ T5542] r4:8280ccbc [ 317.868309][ T5542] [<808d4620>] (debug_print_object) from [<808d6130>] (debug_check_no_obj_freed+0x25c/0x2a4) [ 317.868692][ T5542] r8:85a8d000 r7:85a8c80c r6:00000100 r5:00000003 r4:00000000 [ 317.868949][ T5542] [<808d5ed4>] (debug_check_no_obj_freed) from [<80503058>] (kfree+0x190/0x394) [ 317.869290][ T5542] r10:00000001 r9:8297f994 r8:85a8c000 r7:80503efc r6:83002480 r5:ddec4b20 [ 317.869557][ T5542] r4:85a8c000 [ 317.869718][ T5542] [<80502ec8>] (kfree) from [<80503efc>] (kvfree+0x2c/0x30) [ 317.870091][ T5542] r10:00000001 r9:8297f994 r8:85a8c000 r7:00000000 r6:8552e100 r5:85529b00 [ 317.870397][ T5542] r4:85a8c000 [ 317.870547][ T5542] [<80503ed0>] (kvfree) from [<815ae738>] (netdev_release+0x2c/0x34) [ 317.870871][ T5542] r5:85529b00 r4:85a8c000 [ 317.871048][ T5542] [<815ae70c>] (netdev_release) from [<80b30144>] (device_release+0x38/0xa8) [ 317.871394][ T5542] r5:85529b00 r4:85a8c3c0 [ 317.871575][ T5542] [<80b3010c>] (device_release) from [<81a06890>] (kobject_put+0xa0/0x1f4) [ 317.871926][ T5542] r5:81d4f4fc r4:85a8c3c0 [ 317.872117][ T5542] [<81a067f0>] (kobject_put) from [<80b30370>] (put_device+0x18/0x1c) [ 317.872527][ T5542] r7:000000c0 r6:00000000 r5:00000000 r4:85a8c000 [ 317.872906][ T5542] [<80b30358>] (put_device) from [<8155faf4>] (free_netdev+0x18c/0x244) [ 317.873292][ T5542] [<8155f968>] (free_netdev) from [<80e22dfc>] (usbnet_disconnect+0xb8/0xfc) [ 317.873725][ T5542] r7:84009c00 r6:85a8c7d4 r5:85a8c6c0 r4:00000000 [ 317.873993][ T5542] [<80e22d44>] (usbnet_disconnect) from [<80e8c9c0>] (usb_unbind_interface+0x84/0x2b4) [ 317.874887][ T5542] r8:8400a488 r7:84009c74 r6:84009c30 r5:00000000 r4:8400a400 [ 317.875341][ T5542] [<80e8c93c>] (usb_unbind_interface) from [<80b383f8>] (device_remove+0x64/0x6c) [ 317.875749][ T5542] r10:00000001 r9:8400a488 r8:00000044 r7:84009c74 r6:8297f994 r5:00000000 [ 317.876174][ T5542] r4:84009c30 [ 317.876341][ T5542] [<80b38394>] (device_remove) from [<80b398e8>] (device_release_driver_internal+0x18c/0x200) [ 317.876711][ T5542] r5:00000000 r4:84009c30 [ 317.876890][ T5542] [<80b3975c>] (device_release_driver_internal) from [<80b39974>] (device_release_driver+0x18/0x1c) [ 317.877281][ T5542] r9:8400a488 r8:83396c40 r7:83396c38 r6:83396c0c r5:84009c30 r4:83396c30 [ 317.877552][ T5542] [<80b3995c>] (device_release_driver) from [<80b37a4c>] (bus_remove_device+0xcc/0x120) [ 317.877908][ T5542] [<80b37980>] (bus_remove_device) from [<80b31da8>] (device_del+0x148/0x38c) [ 317.878313][ T5542] r9:8400a488 r8:8330a400 r7:04208060 r6:00000000 r5:84009c30 r4:84009c74 [ 317.878670][ T5542] [<80b31c60>] (device_del) from [<80e8a410>] (usb_disable_device+0xd4/0x1e8) [ 317.879050][ T5542] r10:00000001 r9:00000000 r8:00000000 r7:84009c00 r6:8400a400 r5:8585ba88 [ 317.879366][ T5542] r4:00000001 [ 317.879512][ T5542] [<80e8a33c>] (usb_disable_device) from [<80e7f124>] (usb_disconnect+0xec/0x2ac) [ 317.879842][ T5542] r9:84cbe400 r8:8400a4cc r7:83ecbc00 r6:8400a488 r5:8400a400 r4:600f0113 [ 317.880124][ T5542] [<80e7f038>] (usb_disconnect) from [<80e81dfc>] (hub_event+0xe78/0x194c) [ 317.880523][ T5542] r10:00000001 r9:00000100 r8:8402cb2c r7:8400a400 r6:83ecb400 r5:83ecbe10 [ 317.880823][ T5542] r4:00000001 [ 317.880978][ T5542] [<80e80f84>] (hub_event) from [<8027e2a8>] (process_one_work+0x1b4/0x4f4) [ 317.881394][ T5542] r10:83396e70 r9:8326f605 r8:8330a400 r7:ddde2d40 r6:8326f600 r5:8402cb2c [ 317.881691][ T5542] r4:855b2b00 [ 317.881887][ T5542] [<8027e0f4>] (process_one_work) from [<8027eef0>] (worker_thread+0x1fc/0x3d8) [ 317.882290][ T5542] r10:61c88647 r9:8330a400 r8:855b2b2c r7:82804d40 r6:ddde2d40 r5:ddde2d60 [ 317.882593][ T5542] r4:855b2b00 [ 317.882751][ T5542] [<8027ecf4>] (worker_thread) from [<80285f1c>] (kthread+0x12c/0x280) [ 317.883163][ T5542] r10:00000000 r9:855b2b00 r8:8027ecf4 r7:dfee9e60 r6:8580c180 r5:8330a400 [ 317.883479][ T5542] r4:00000001 [ 317.883636][ T5542] [<80285df0>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 317.884114][ T5542] Exception stack(0xdfaf5fb0 to 0xdfaf5ff8) [ 317.884654][ T5542] 5fa0: 00000000 00000000 00000000 00000000 [ 317.885189][ T5542] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 317.885543][ T5542] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 317.885943][ T5542] r10:00000000 r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:80285df0 [ 317.886329][ T5542] r4:8585c340 [ 317.891131][ T5542] Rebooting in 86400 seconds..